Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 1 | /* |
Vivek Natarajan | 95f004f | 2019-01-10 22:15:46 +0530 | [diff] [blame] | 2 | * Copyright (c) 2016-2019 The Linux Foundation. All rights reserved. |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3 | * |
| 4 | * Permission to use, copy, modify, and/or distribute this software for |
| 5 | * any purpose with or without fee is hereby granted, provided that the |
| 6 | * above copyright notice and this permission notice appear in all |
| 7 | * copies. |
| 8 | * |
| 9 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
| 10 | * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
| 11 | * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
| 12 | * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
| 13 | * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| 14 | * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| 15 | * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| 16 | * PERFORMANCE OF THIS SOFTWARE. |
| 17 | */ |
| 18 | |
| 19 | #include <qdf_types.h> |
| 20 | #include <qdf_lock.h> |
Dhanashri Atre | 1404917 | 2016-11-11 18:32:36 -0800 | [diff] [blame] | 21 | #include <qdf_net_types.h> |
Dhanashri Atre | 0da3122 | 2017-03-23 12:30:58 -0700 | [diff] [blame] | 22 | #include <qdf_lro.h> |
Tallapragada Kalyan | 4c183b8 | 2017-09-13 23:48:14 +0530 | [diff] [blame] | 23 | #include <qdf_module.h> |
Balamurugan Mahalingam | 54d16a9 | 2018-06-25 17:08:08 +0530 | [diff] [blame] | 24 | #include <hal_hw_headers.h> |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 25 | #include <hal_api.h> |
| 26 | #include <hif.h> |
| 27 | #include <htt.h> |
| 28 | #include <wdi_event.h> |
| 29 | #include <queue.h> |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 30 | #include "dp_types.h" |
| 31 | #include "dp_internal.h" |
Vijay Pamidipati | d41d6d6 | 2016-10-19 21:19:00 +0530 | [diff] [blame] | 32 | #include "dp_tx.h" |
Manjunathappa Prakash | ced7ea6 | 2017-07-02 03:02:15 -0700 | [diff] [blame] | 33 | #include "dp_tx_desc.h" |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 34 | #include "dp_rx.h" |
Kai Chen | 52ef33f | 2019-03-05 18:33:40 -0800 | [diff] [blame] | 35 | #include "dp_rx_mon.h" |
Surya Prakash Raajen | 3a01bdd | 2019-02-19 13:19:36 +0530 | [diff] [blame] | 36 | #ifdef DP_RATETABLE_SUPPORT |
| 37 | #include "dp_ratetable.h" |
| 38 | #endif |
Venkata Sharath Chandra Manchala | f2a125a | 2016-11-28 18:10:11 -0800 | [diff] [blame] | 39 | #include <cdp_txrx_handle.h> |
Ravi Joshi | af9ace8 | 2017-02-17 12:41:48 -0800 | [diff] [blame] | 40 | #include <wlan_cfg.h> |
Ishank Jain | bc2d91f | 2017-01-03 18:14:54 +0530 | [diff] [blame] | 41 | #include "cdp_txrx_cmn_struct.h" |
Prathyusha Guduri | 184b640 | 2018-02-04 23:01:49 +0530 | [diff] [blame] | 42 | #include "cdp_txrx_stats_struct.h" |
Adil Saeed Musthafa | 61a2169 | 2018-07-17 20:49:31 -0700 | [diff] [blame] | 43 | #include "cdp_txrx_cmn_reg.h" |
Dhanashri Atre | 1404917 | 2016-11-11 18:32:36 -0800 | [diff] [blame] | 44 | #include <qdf_util.h> |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 45 | #include "dp_peer.h" |
Kai Chen | 6eca1a6 | 2017-01-12 10:17:53 -0800 | [diff] [blame] | 46 | #include "dp_rx_mon.h" |
Ishank Jain | 6290a3c | 2017-03-21 10:49:39 +0530 | [diff] [blame] | 47 | #include "htt_stats.h" |
nobelj | debe2b3 | 2019-04-23 11:18:47 -0700 | [diff] [blame] | 48 | #include "htt_ppdu_stats.h" |
| 49 | #include "dp_htt.h" |
Keyur Parekh | fad6d08 | 2017-05-07 08:54:47 -0700 | [diff] [blame] | 50 | #include "qdf_mem.h" /* qdf_mem_malloc,free */ |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 51 | #include "cfg_ucfg_api.h" |
Manjunathappa Prakash | 5f050a8 | 2017-07-18 22:00:05 -0700 | [diff] [blame] | 52 | #ifdef QCA_LL_TX_FLOW_CONTROL_V2 |
Manjunathappa Prakash | ced7ea6 | 2017-07-02 03:02:15 -0700 | [diff] [blame] | 53 | #include "cdp_txrx_flow_ctrl_v2.h" |
Manjunathappa Prakash | 5f050a8 | 2017-07-18 22:00:05 -0700 | [diff] [blame] | 54 | #else |
| 55 | static inline void |
| 56 | cdp_dump_flow_pool_info(struct cdp_soc_t *soc) |
| 57 | { |
| 58 | return; |
| 59 | } |
| 60 | #endif |
Yun Park | fde6b9e | 2017-06-26 17:13:11 -0700 | [diff] [blame] | 61 | #include "dp_ipa.h" |
Ruchi, Agrawal | 234753c | 2018-06-28 14:53:37 +0530 | [diff] [blame] | 62 | #include "dp_cal_client_api.h" |
Amir Patel | cb99026 | 2019-05-28 15:12:48 +0530 | [diff] [blame^] | 63 | #ifdef FEATURE_WDS |
| 64 | #include "dp_txrx_wds.h" |
| 65 | #endif |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 66 | #ifdef CONFIG_MCL |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 67 | extern int con_mode_monitor; |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 68 | #ifndef REMOVE_PKT_LOG |
| 69 | #include <pktlog_ac_api.h> |
| 70 | #include <pktlog_ac.h> |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 71 | #endif |
| 72 | #endif |
Kai Chen | 52ef33f | 2019-03-05 18:33:40 -0800 | [diff] [blame] | 73 | |
| 74 | #ifdef WLAN_RX_PKT_CAPTURE_ENH |
| 75 | #include "dp_rx_mon_feature.h" |
| 76 | #else |
| 77 | /* |
| 78 | * dp_config_enh_rx_capture()- API to enable/disable enhanced rx capture |
| 79 | * @pdev_handle: DP_PDEV handle |
| 80 | * @val: user provided value |
| 81 | * |
| 82 | * Return: QDF_STATUS |
| 83 | */ |
| 84 | static QDF_STATUS |
| 85 | dp_config_enh_rx_capture(struct cdp_pdev *pdev_handle, int val) |
| 86 | { |
| 87 | return QDF_STATUS_E_INVAL; |
| 88 | } |
| 89 | #endif |
| 90 | |
nobelj | debe2b3 | 2019-04-23 11:18:47 -0700 | [diff] [blame] | 91 | #ifdef WLAN_TX_PKT_CAPTURE_ENH |
| 92 | #include "dp_tx_capture.h" |
| 93 | #else |
| 94 | /* |
| 95 | * dp_config_enh_tx_capture()- API to enable/disable enhanced tx capture |
| 96 | * @pdev_handle: DP_PDEV handle |
| 97 | * @val: user provided value |
| 98 | * |
| 99 | * Return: QDF_STATUS |
| 100 | */ |
| 101 | static QDF_STATUS |
| 102 | dp_config_enh_tx_capture(struct cdp_pdev *pdev_handle, int val) |
| 103 | { |
| 104 | return QDF_STATUS_E_INVAL; |
| 105 | } |
| 106 | #endif |
| 107 | |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 108 | void *dp_soc_init(void *dpsoc, HTC_HANDLE htc_handle, void *hif_handle); |
| 109 | static void dp_pdev_detach(struct cdp_pdev *txrx_pdev, int force); |
| 110 | static struct dp_soc * |
| 111 | dp_soc_attach(void *ctrl_psoc, HTC_HANDLE htc_handle, qdf_device_t qdf_osdev, |
| 112 | struct ol_if_ops *ol_ops, uint16_t device_id); |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 113 | static void dp_pktlogmod_exit(struct dp_pdev *handle); |
Tallapragada Kalyan | 57b6bb3 | 2018-01-02 12:58:33 +0530 | [diff] [blame] | 114 | static void *dp_peer_create_wifi3(struct cdp_vdev *vdev_handle, |
Akshay Kosigi | 78eced8 | 2018-05-14 14:53:48 +0530 | [diff] [blame] | 115 | uint8_t *peer_mac_addr, |
| 116 | struct cdp_ctrl_objmgr_peer *ctrl_peer); |
Tallapragada Kalyan | 57b6bb3 | 2018-01-02 12:58:33 +0530 | [diff] [blame] | 117 | static void dp_peer_delete_wifi3(void *peer_handle, uint32_t bitmap); |
Chaithanya Garrepalli | 95fc62f | 2018-07-24 18:52:27 +0530 | [diff] [blame] | 118 | static void dp_ppdu_ring_reset(struct dp_pdev *pdev); |
| 119 | static void dp_ppdu_ring_cfg(struct dp_pdev *pdev); |
Krunal Soni | 03ba0f5 | 2019-02-12 11:44:46 -0800 | [diff] [blame] | 120 | #ifdef ENABLE_VERBOSE_DEBUG |
| 121 | bool is_dp_verbose_debug_enabled; |
| 122 | #endif |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 123 | |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 124 | static uint8_t dp_soc_ring_if_nss_offloaded(struct dp_soc *soc, |
| 125 | enum hal_ring_type ring_type, |
| 126 | int ring_num); |
Karunakar Dasineni | 1d891ed | 2017-03-29 15:42:02 -0700 | [diff] [blame] | 127 | #define DP_INTR_POLL_TIMER_MS 10 |
Chaitanya Kiran Godavarthi | f6c0612 | 2018-11-23 23:24:05 +0530 | [diff] [blame] | 128 | /* Generic AST entry aging timer value */ |
| 129 | #define DP_AST_AGING_TIMER_DEFAULT_MS 1000 |
Ishank Jain | bc2d91f | 2017-01-03 18:14:54 +0530 | [diff] [blame] | 130 | #define DP_MCS_LENGTH (6*MAX_MCS) |
Venkata Sharath Chandra Manchala | 69a0ed3 | 2018-12-12 14:22:11 -0800 | [diff] [blame] | 131 | |
Ishank Jain | 6290a3c | 2017-03-21 10:49:39 +0530 | [diff] [blame] | 132 | #define DP_CURR_FW_STATS_AVAIL 19 |
| 133 | #define DP_HTT_DBG_EXT_STATS_MAX 256 |
Prathyusha Guduri | 43bb056 | 2018-02-12 18:30:54 +0530 | [diff] [blame] | 134 | #define DP_MAX_SLEEP_TIME 100 |
Krunal Soni | d9dea64 | 2018-12-18 00:25:03 -0800 | [diff] [blame] | 135 | #ifndef QCA_WIFI_3_0_EMU |
| 136 | #define SUSPEND_DRAIN_WAIT 500 |
| 137 | #else |
| 138 | #define SUSPEND_DRAIN_WAIT 3000 |
| 139 | #endif |
Ishank Jain | 949674c | 2017-02-27 17:09:29 +0530 | [diff] [blame] | 140 | |
Yun Park | fde6b9e | 2017-06-26 17:13:11 -0700 | [diff] [blame] | 141 | #ifdef IPA_OFFLOAD |
| 142 | /* Exclude IPA rings from the interrupt context */ |
Yun Park | 601d0d8 | 2017-08-28 21:49:31 -0700 | [diff] [blame] | 143 | #define TX_RING_MASK_VAL 0xb |
Yun Park | fde6b9e | 2017-06-26 17:13:11 -0700 | [diff] [blame] | 144 | #define RX_RING_MASK_VAL 0x7 |
| 145 | #else |
| 146 | #define TX_RING_MASK_VAL 0xF |
| 147 | #define RX_RING_MASK_VAL 0xF |
| 148 | #endif |
Venkateswara Swamy Bandaru | ed15e74a | 2017-08-18 19:13:10 +0530 | [diff] [blame] | 149 | |
sumedh baikady | 72b1c71 | 2017-08-24 12:11:46 -0700 | [diff] [blame] | 150 | #define STR_MAXLEN 64 |
Soumya Bhat | 89647ef | 2017-11-16 17:23:48 +0530 | [diff] [blame] | 151 | |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 152 | #define RNG_ERR "SRNG setup failed for" |
Sravan Kumar Kairam | ebd627e | 2018-08-28 23:32:52 +0530 | [diff] [blame] | 153 | |
| 154 | /* Threshold for peer's cached buf queue beyond which frames are dropped */ |
| 155 | #define DP_RX_CACHED_BUFQ_THRESH 64 |
| 156 | |
Ishank Jain | 949674c | 2017-02-27 17:09:29 +0530 | [diff] [blame] | 157 | /** |
| 158 | * default_dscp_tid_map - Default DSCP-TID mapping |
| 159 | * |
Pamidipati, Vijay | ef2cbc6 | 2017-09-27 23:09:06 +0530 | [diff] [blame] | 160 | * DSCP TID |
| 161 | * 000000 0 |
| 162 | * 001000 1 |
| 163 | * 010000 2 |
| 164 | * 011000 3 |
| 165 | * 100000 4 |
| 166 | * 101000 5 |
| 167 | * 110000 6 |
| 168 | * 111000 7 |
Ishank Jain | 949674c | 2017-02-27 17:09:29 +0530 | [diff] [blame] | 169 | */ |
| 170 | static uint8_t default_dscp_tid_map[DSCP_TID_MAP_MAX] = { |
| 171 | 0, 0, 0, 0, 0, 0, 0, 0, |
| 172 | 1, 1, 1, 1, 1, 1, 1, 1, |
Pamidipati, Vijay | ef2cbc6 | 2017-09-27 23:09:06 +0530 | [diff] [blame] | 173 | 2, 2, 2, 2, 2, 2, 2, 2, |
| 174 | 3, 3, 3, 3, 3, 3, 3, 3, |
| 175 | 4, 4, 4, 4, 4, 4, 4, 4, |
Ishank Jain | 949674c | 2017-02-27 17:09:29 +0530 | [diff] [blame] | 176 | 5, 5, 5, 5, 5, 5, 5, 5, |
| 177 | 6, 6, 6, 6, 6, 6, 6, 6, |
Pamidipati, Vijay | ef2cbc6 | 2017-09-27 23:09:06 +0530 | [diff] [blame] | 178 | 7, 7, 7, 7, 7, 7, 7, 7, |
Ishank Jain | 949674c | 2017-02-27 17:09:29 +0530 | [diff] [blame] | 179 | }; |
| 180 | |
Debasis Das | c39a68d | 2019-01-28 17:02:06 +0530 | [diff] [blame] | 181 | /** |
| 182 | * default_pcp_tid_map - Default PCP-TID mapping |
| 183 | * |
| 184 | * PCP TID |
| 185 | * 000 0 |
| 186 | * 001 1 |
| 187 | * 010 2 |
| 188 | * 011 3 |
| 189 | * 100 4 |
| 190 | * 101 5 |
| 191 | * 110 6 |
| 192 | * 111 7 |
| 193 | */ |
| 194 | static uint8_t default_pcp_tid_map[PCP_TID_MAP_MAX] = { |
| 195 | 0, 1, 2, 3, 4, 5, 6, 7, |
| 196 | }; |
Pamidipati, Vijay | 623fbee | 2017-07-07 10:58:15 +0530 | [diff] [blame] | 197 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 198 | /** |
Aniruddha Paul | 0b1c4d2 | 2017-07-13 19:38:08 +0530 | [diff] [blame] | 199 | * @brief Cpu to tx ring map |
| 200 | */ |
Pamidipati, Vijay | a59b560 | 2018-11-08 10:09:03 +0530 | [diff] [blame] | 201 | #ifdef CONFIG_WIN |
nobelj | debe2b3 | 2019-04-23 11:18:47 -0700 | [diff] [blame] | 202 | #ifdef WLAN_TX_PKT_CAPTURE_ENH |
| 203 | uint8_t |
| 204 | dp_cpu_ring_map[DP_NSS_CPU_RING_MAP_MAX][WLAN_CFG_INT_NUM_CONTEXTS] = { |
| 205 | {0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x2}, |
| 206 | {0x1, 0x2, 0x1, 0x2, 0x1, 0x2, 0x1, 0x2, 0x1, 0x2, 0x1}, |
| 207 | {0x0, 0x2, 0x0, 0x2, 0x0, 0x2, 0x0, 0x2, 0x0, 0x2, 0x0}, |
| 208 | {0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2}, |
| 209 | {0x3, 0x3, 0x3, 0x3, 0x3, 0x3, 0x3, 0x3, 0x3, 0x3, 0x3}, |
| 210 | {0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1} |
| 211 | }; |
| 212 | #else |
Pamidipati, Vijay | a59b560 | 2018-11-08 10:09:03 +0530 | [diff] [blame] | 213 | static uint8_t |
Aniruddha Paul | c34164e | 2018-09-14 14:25:30 +0530 | [diff] [blame] | 214 | dp_cpu_ring_map[DP_NSS_CPU_RING_MAP_MAX][WLAN_CFG_INT_NUM_CONTEXTS] = { |
Pamidipati, Vijay | a59b560 | 2018-11-08 10:09:03 +0530 | [diff] [blame] | 215 | {0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x2}, |
| 216 | {0x1, 0x2, 0x1, 0x2, 0x1, 0x2, 0x1, 0x2, 0x1, 0x2, 0x1}, |
| 217 | {0x0, 0x2, 0x0, 0x2, 0x0, 0x2, 0x0, 0x2, 0x0, 0x2, 0x0}, |
Aniruddha Paul | c34164e | 2018-09-14 14:25:30 +0530 | [diff] [blame] | 218 | {0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2}, |
| 219 | {0x3, 0x3, 0x3, 0x3, 0x3, 0x3, 0x3, 0x3, 0x3, 0x3, 0x3} |
Aniruddha Paul | 0b1c4d2 | 2017-07-13 19:38:08 +0530 | [diff] [blame] | 220 | }; |
nobelj | debe2b3 | 2019-04-23 11:18:47 -0700 | [diff] [blame] | 221 | #endif |
Pamidipati, Vijay | a59b560 | 2018-11-08 10:09:03 +0530 | [diff] [blame] | 222 | #else |
| 223 | static uint8_t |
Aniruddha Paul | c34164e | 2018-09-14 14:25:30 +0530 | [diff] [blame] | 224 | dp_cpu_ring_map[DP_NSS_CPU_RING_MAP_MAX][WLAN_CFG_INT_NUM_CONTEXTS] = { |
Pamidipati, Vijay | a59b560 | 2018-11-08 10:09:03 +0530 | [diff] [blame] | 225 | {0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x2}, |
| 226 | {0x1, 0x2, 0x1, 0x2, 0x1, 0x2, 0x1}, |
| 227 | {0x0, 0x2, 0x0, 0x2, 0x0, 0x2, 0x0}, |
Aniruddha Paul | c34164e | 2018-09-14 14:25:30 +0530 | [diff] [blame] | 228 | {0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2}, |
| 229 | {0x3, 0x3, 0x3, 0x3, 0x3, 0x3, 0x3} |
Pamidipati, Vijay | a59b560 | 2018-11-08 10:09:03 +0530 | [diff] [blame] | 230 | }; |
| 231 | #endif |
Aniruddha Paul | 0b1c4d2 | 2017-07-13 19:38:08 +0530 | [diff] [blame] | 232 | |
| 233 | /** |
Venkata Sharath Chandra Manchala | a77da0d | 2017-02-27 22:44:37 -0800 | [diff] [blame] | 234 | * @brief Select the type of statistics |
| 235 | */ |
| 236 | enum dp_stats_type { |
Aniruddha Paul | 0b1c4d2 | 2017-07-13 19:38:08 +0530 | [diff] [blame] | 237 | STATS_FW = 0, |
Venkata Sharath Chandra Manchala | a77da0d | 2017-02-27 22:44:37 -0800 | [diff] [blame] | 238 | STATS_HOST = 1, |
Aniruddha Paul | 0b1c4d2 | 2017-07-13 19:38:08 +0530 | [diff] [blame] | 239 | STATS_TYPE_MAX = 2, |
Venkata Sharath Chandra Manchala | a77da0d | 2017-02-27 22:44:37 -0800 | [diff] [blame] | 240 | }; |
| 241 | |
| 242 | /** |
| 243 | * @brief General Firmware statistics options |
| 244 | * |
| 245 | */ |
| 246 | enum dp_fw_stats { |
| 247 | TXRX_FW_STATS_INVALID = -1, |
| 248 | }; |
| 249 | |
| 250 | /** |
Pamidipati, Vijay | 623fbee | 2017-07-07 10:58:15 +0530 | [diff] [blame] | 251 | * dp_stats_mapping_table - Firmware and Host statistics |
Venkata Sharath Chandra Manchala | a77da0d | 2017-02-27 22:44:37 -0800 | [diff] [blame] | 252 | * currently supported |
| 253 | */ |
| 254 | const int dp_stats_mapping_table[][STATS_TYPE_MAX] = { |
Ishank Jain | 6290a3c | 2017-03-21 10:49:39 +0530 | [diff] [blame] | 255 | {HTT_DBG_EXT_STATS_RESET, TXRX_HOST_STATS_INVALID}, |
| 256 | {HTT_DBG_EXT_STATS_PDEV_TX, TXRX_HOST_STATS_INVALID}, |
| 257 | {HTT_DBG_EXT_STATS_PDEV_RX, TXRX_HOST_STATS_INVALID}, |
| 258 | {HTT_DBG_EXT_STATS_PDEV_TX_HWQ, TXRX_HOST_STATS_INVALID}, |
| 259 | {HTT_DBG_EXT_STATS_PDEV_TX_SCHED, TXRX_HOST_STATS_INVALID}, |
| 260 | {HTT_DBG_EXT_STATS_PDEV_ERROR, TXRX_HOST_STATS_INVALID}, |
| 261 | {HTT_DBG_EXT_STATS_PDEV_TQM, TXRX_HOST_STATS_INVALID}, |
| 262 | {HTT_DBG_EXT_STATS_TQM_CMDQ, TXRX_HOST_STATS_INVALID}, |
| 263 | {HTT_DBG_EXT_STATS_TX_DE_INFO, TXRX_HOST_STATS_INVALID}, |
| 264 | {HTT_DBG_EXT_STATS_PDEV_TX_RATE, TXRX_HOST_STATS_INVALID}, |
| 265 | {HTT_DBG_EXT_STATS_PDEV_RX_RATE, TXRX_HOST_STATS_INVALID}, |
Venkata Sharath Chandra Manchala | a77da0d | 2017-02-27 22:44:37 -0800 | [diff] [blame] | 266 | {TXRX_FW_STATS_INVALID, TXRX_HOST_STATS_INVALID}, |
Ishank Jain | 6290a3c | 2017-03-21 10:49:39 +0530 | [diff] [blame] | 267 | {HTT_DBG_EXT_STATS_TX_SELFGEN_INFO, TXRX_HOST_STATS_INVALID}, |
| 268 | {HTT_DBG_EXT_STATS_TX_MU_HWQ, TXRX_HOST_STATS_INVALID}, |
| 269 | {HTT_DBG_EXT_STATS_RING_IF_INFO, TXRX_HOST_STATS_INVALID}, |
| 270 | {HTT_DBG_EXT_STATS_SRNG_INFO, TXRX_HOST_STATS_INVALID}, |
| 271 | {HTT_DBG_EXT_STATS_SFM_INFO, TXRX_HOST_STATS_INVALID}, |
| 272 | {HTT_DBG_EXT_STATS_PDEV_TX_MU, TXRX_HOST_STATS_INVALID}, |
| 273 | {HTT_DBG_EXT_STATS_ACTIVE_PEERS_LIST, TXRX_HOST_STATS_INVALID}, |
| 274 | /* Last ENUM for HTT FW STATS */ |
| 275 | {DP_HTT_DBG_EXT_STATS_MAX, TXRX_HOST_STATS_INVALID}, |
Venkata Sharath Chandra Manchala | a77da0d | 2017-02-27 22:44:37 -0800 | [diff] [blame] | 276 | {TXRX_FW_STATS_INVALID, TXRX_CLEAR_STATS}, |
Ishank Jain | 6290a3c | 2017-03-21 10:49:39 +0530 | [diff] [blame] | 277 | {TXRX_FW_STATS_INVALID, TXRX_RX_RATE_STATS}, |
| 278 | {TXRX_FW_STATS_INVALID, TXRX_TX_RATE_STATS}, |
| 279 | {TXRX_FW_STATS_INVALID, TXRX_TX_HOST_STATS}, |
Venkata Sharath Chandra Manchala | a77da0d | 2017-02-27 22:44:37 -0800 | [diff] [blame] | 280 | {TXRX_FW_STATS_INVALID, TXRX_RX_HOST_STATS}, |
Pamidipati, Vijay | 899e775 | 2017-07-25 22:09:28 +0530 | [diff] [blame] | 281 | {TXRX_FW_STATS_INVALID, TXRX_AST_STATS}, |
sumedh baikady | 72b1c71 | 2017-08-24 12:11:46 -0700 | [diff] [blame] | 282 | {TXRX_FW_STATS_INVALID, TXRX_SRNG_PTR_STATS}, |
Kai Chen | 783e038 | 2018-01-25 16:29:08 -0800 | [diff] [blame] | 283 | {TXRX_FW_STATS_INVALID, TXRX_RX_MON_STATS}, |
Venkata Sharath Chandra Manchala | 0cb3198 | 2018-03-30 15:55:26 -0700 | [diff] [blame] | 284 | {TXRX_FW_STATS_INVALID, TXRX_REO_QUEUE_STATS}, |
Venkata Sharath Chandra Manchala | f167af1 | 2018-10-09 20:23:02 -0700 | [diff] [blame] | 285 | {TXRX_FW_STATS_INVALID, TXRX_SOC_CFG_PARAMS}, |
| 286 | {TXRX_FW_STATS_INVALID, TXRX_PDEV_CFG_PARAMS}, |
Mohit Khanna | e5a6e94 | 2018-11-28 14:22:48 -0800 | [diff] [blame] | 287 | {TXRX_FW_STATS_INVALID, TXRX_SOC_INTERRUPT_STATS}, |
Venkata Sharath Chandra Manchala | a77da0d | 2017-02-27 22:44:37 -0800 | [diff] [blame] | 288 | }; |
| 289 | |
Mohit Khanna | dba82f2 | 2018-07-12 10:59:17 -0700 | [diff] [blame] | 290 | /* MCL specific functions */ |
| 291 | #ifdef CONFIG_MCL |
| 292 | /** |
| 293 | * dp_soc_get_mon_mask_for_interrupt_mode() - get mon mode mask for intr mode |
| 294 | * @soc: pointer to dp_soc handle |
| 295 | * @intr_ctx_num: interrupt context number for which mon mask is needed |
| 296 | * |
| 297 | * For MCL, monitor mode rings are being processed in timer contexts (polled). |
| 298 | * This function is returning 0, since in interrupt mode(softirq based RX), |
| 299 | * we donot want to process monitor mode rings in a softirq. |
| 300 | * |
| 301 | * So, in case packet log is enabled for SAP/STA/P2P modes, |
| 302 | * regular interrupt processing will not process monitor mode rings. It would be |
| 303 | * done in a separate timer context. |
| 304 | * |
| 305 | * Return: 0 |
| 306 | */ |
| 307 | static inline |
| 308 | uint32_t dp_soc_get_mon_mask_for_interrupt_mode(struct dp_soc *soc, int intr_ctx_num) |
| 309 | { |
| 310 | return 0; |
| 311 | } |
| 312 | |
| 313 | /* |
| 314 | * dp_service_mon_rings()- timer to reap monitor rings |
| 315 | * reqd as we are not getting ppdu end interrupts |
| 316 | * @arg: SoC Handle |
| 317 | * |
| 318 | * Return: |
| 319 | * |
| 320 | */ |
| 321 | static void dp_service_mon_rings(void *arg) |
| 322 | { |
| 323 | struct dp_soc *soc = (struct dp_soc *)arg; |
| 324 | int ring = 0, work_done, mac_id; |
| 325 | struct dp_pdev *pdev = NULL; |
| 326 | |
| 327 | for (ring = 0 ; ring < MAX_PDEV_CNT; ring++) { |
| 328 | pdev = soc->pdev_list[ring]; |
| 329 | if (!pdev) |
| 330 | continue; |
| 331 | for (mac_id = 0; mac_id < NUM_RXDMA_RINGS_PER_PDEV; mac_id++) { |
| 332 | int mac_for_pdev = dp_get_mac_id_for_pdev(mac_id, |
| 333 | pdev->pdev_id); |
| 334 | work_done = dp_mon_process(soc, mac_for_pdev, |
| 335 | QCA_NAPI_BUDGET); |
| 336 | |
| 337 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG, |
| 338 | FL("Reaped %d descs from Monitor rings"), |
| 339 | work_done); |
| 340 | } |
| 341 | } |
| 342 | |
| 343 | qdf_timer_mod(&soc->mon_reap_timer, DP_INTR_POLL_TIMER_MS); |
| 344 | } |
| 345 | |
| 346 | #ifndef REMOVE_PKT_LOG |
| 347 | /** |
| 348 | * dp_pkt_log_init() - API to initialize packet log |
| 349 | * @ppdev: physical device handle |
| 350 | * @scn: HIF context |
| 351 | * |
| 352 | * Return: none |
| 353 | */ |
| 354 | void dp_pkt_log_init(struct cdp_pdev *ppdev, void *scn) |
| 355 | { |
| 356 | struct dp_pdev *handle = (struct dp_pdev *)ppdev; |
| 357 | |
| 358 | if (handle->pkt_log_init) { |
| 359 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 360 | "%s: Packet log not initialized", __func__); |
| 361 | return; |
| 362 | } |
| 363 | |
| 364 | pktlog_sethandle(&handle->pl_dev, scn); |
Venkata Sharath Chandra Manchala | cad74ad | 2019-01-28 11:36:47 -0800 | [diff] [blame] | 365 | pktlog_set_callback_regtype(PKTLOG_DEFAULT_CALLBACK_REGISTRATION); |
Mohit Khanna | dba82f2 | 2018-07-12 10:59:17 -0700 | [diff] [blame] | 366 | |
| 367 | if (pktlogmod_init(scn)) { |
| 368 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 369 | "%s: pktlogmod_init failed", __func__); |
| 370 | handle->pkt_log_init = false; |
| 371 | } else { |
| 372 | handle->pkt_log_init = true; |
| 373 | } |
| 374 | } |
| 375 | |
| 376 | /** |
| 377 | * dp_pkt_log_con_service() - connect packet log service |
| 378 | * @ppdev: physical device handle |
| 379 | * @scn: device context |
| 380 | * |
| 381 | * Return: none |
| 382 | */ |
| 383 | static void dp_pkt_log_con_service(struct cdp_pdev *ppdev, void *scn) |
| 384 | { |
| 385 | struct dp_pdev *pdev = (struct dp_pdev *)ppdev; |
| 386 | |
| 387 | dp_pkt_log_init((struct cdp_pdev *)pdev, scn); |
| 388 | pktlog_htc_attach(); |
| 389 | } |
| 390 | |
| 391 | /** |
Mohit Khanna | 16816ae | 2018-10-30 14:12:03 -0700 | [diff] [blame] | 392 | * dp_get_num_rx_contexts() - get number of RX contexts |
| 393 | * @soc_hdl: cdp opaque soc handle |
| 394 | * |
| 395 | * Return: number of RX contexts |
| 396 | */ |
| 397 | static int dp_get_num_rx_contexts(struct cdp_soc_t *soc_hdl) |
| 398 | { |
| 399 | int i; |
| 400 | int num_rx_contexts = 0; |
| 401 | |
| 402 | struct dp_soc *soc = (struct dp_soc *)soc_hdl; |
| 403 | |
| 404 | for (i = 0; i < wlan_cfg_get_num_contexts(soc->wlan_cfg_ctx); i++) |
| 405 | if (wlan_cfg_get_rx_ring_mask(soc->wlan_cfg_ctx, i)) |
| 406 | num_rx_contexts++; |
| 407 | |
| 408 | return num_rx_contexts; |
| 409 | } |
| 410 | |
| 411 | /** |
Mohit Khanna | dba82f2 | 2018-07-12 10:59:17 -0700 | [diff] [blame] | 412 | * dp_pktlogmod_exit() - API to cleanup pktlog info |
| 413 | * @handle: Pdev handle |
| 414 | * |
| 415 | * Return: none |
| 416 | */ |
| 417 | static void dp_pktlogmod_exit(struct dp_pdev *handle) |
| 418 | { |
| 419 | void *scn = (void *)handle->soc->hif_handle; |
| 420 | |
| 421 | if (!scn) { |
| 422 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 423 | "%s: Invalid hif(scn) handle", __func__); |
| 424 | return; |
| 425 | } |
| 426 | |
| 427 | pktlogmod_exit(scn); |
| 428 | handle->pkt_log_init = false; |
| 429 | } |
| 430 | #endif |
| 431 | #else |
| 432 | static void dp_pktlogmod_exit(struct dp_pdev *handle) { } |
| 433 | |
| 434 | /** |
| 435 | * dp_soc_get_mon_mask_for_interrupt_mode() - get mon mode mask for intr mode |
| 436 | * @soc: pointer to dp_soc handle |
| 437 | * @intr_ctx_num: interrupt context number for which mon mask is needed |
| 438 | * |
| 439 | * Return: mon mask value |
| 440 | */ |
| 441 | static inline |
| 442 | uint32_t dp_soc_get_mon_mask_for_interrupt_mode(struct dp_soc *soc, int intr_ctx_num) |
| 443 | { |
| 444 | return wlan_cfg_get_rx_mon_ring_mask(soc->wlan_cfg_ctx, intr_ctx_num); |
| 445 | } |
| 446 | #endif |
| 447 | |
Mohit Khanna | 7ac554b | 2018-05-24 11:58:13 -0700 | [diff] [blame] | 448 | /** |
| 449 | * dp_get_dp_vdev_from_cdp_vdev() - get dp_vdev from cdp_vdev by type-casting |
| 450 | * @cdp_opaque_vdev: pointer to cdp_vdev |
| 451 | * |
| 452 | * Return: pointer to dp_vdev |
| 453 | */ |
| 454 | static |
Aniruddha Paul | c34164e | 2018-09-14 14:25:30 +0530 | [diff] [blame] | 455 | struct dp_vdev *dp_get_dp_vdev_from_cdp_vdev(struct cdp_vdev *cdp_opaque_vdev) |
Mohit Khanna | 7ac554b | 2018-05-24 11:58:13 -0700 | [diff] [blame] | 456 | { |
| 457 | return (struct dp_vdev *)cdp_opaque_vdev; |
| 458 | } |
| 459 | |
| 460 | |
Tallapragada Kalyan | 57b6bb3 | 2018-01-02 12:58:33 +0530 | [diff] [blame] | 461 | static int dp_peer_add_ast_wifi3(struct cdp_soc_t *soc_hdl, |
| 462 | struct cdp_peer *peer_hdl, |
| 463 | uint8_t *mac_addr, |
| 464 | enum cdp_txrx_ast_entry_type type, |
| 465 | uint32_t flags) |
| 466 | { |
Tallapragada Kalyan | 57b6bb3 | 2018-01-02 12:58:33 +0530 | [diff] [blame] | 467 | return dp_peer_add_ast((struct dp_soc *)soc_hdl, |
| 468 | (struct dp_peer *)peer_hdl, |
| 469 | mac_addr, |
| 470 | type, |
| 471 | flags); |
| 472 | } |
| 473 | |
Tallapragada Kalyan | 57b6bb3 | 2018-01-02 12:58:33 +0530 | [diff] [blame] | 474 | static int dp_peer_update_ast_wifi3(struct cdp_soc_t *soc_hdl, |
| 475 | struct cdp_peer *peer_hdl, |
Ruchi, Agrawal | 89219d9 | 2018-02-26 16:43:06 +0530 | [diff] [blame] | 476 | uint8_t *wds_macaddr, |
Tallapragada Kalyan | 57b6bb3 | 2018-01-02 12:58:33 +0530 | [diff] [blame] | 477 | uint32_t flags) |
| 478 | { |
phadiman | 0381f56 | 2018-06-29 15:40:52 +0530 | [diff] [blame] | 479 | int status = -1; |
Tallapragada Kalyan | 57b6bb3 | 2018-01-02 12:58:33 +0530 | [diff] [blame] | 480 | struct dp_soc *soc = (struct dp_soc *)soc_hdl; |
Ruchi, Agrawal | 89219d9 | 2018-02-26 16:43:06 +0530 | [diff] [blame] | 481 | struct dp_ast_entry *ast_entry = NULL; |
Chaithanya Garrepalli | cf347d1 | 2018-09-18 14:28:55 +0530 | [diff] [blame] | 482 | struct dp_peer *peer = (struct dp_peer *)peer_hdl; |
Ruchi, Agrawal | 89219d9 | 2018-02-26 16:43:06 +0530 | [diff] [blame] | 483 | |
| 484 | qdf_spin_lock_bh(&soc->ast_lock); |
Chaithanya Garrepalli | cf347d1 | 2018-09-18 14:28:55 +0530 | [diff] [blame] | 485 | ast_entry = dp_peer_ast_hash_find_by_pdevid(soc, wds_macaddr, |
| 486 | peer->vdev->pdev->pdev_id); |
Ruchi, Agrawal | 89219d9 | 2018-02-26 16:43:06 +0530 | [diff] [blame] | 487 | |
phadiman | 0381f56 | 2018-06-29 15:40:52 +0530 | [diff] [blame] | 488 | if (ast_entry) { |
| 489 | status = dp_peer_update_ast(soc, |
Chaithanya Garrepalli | cf347d1 | 2018-09-18 14:28:55 +0530 | [diff] [blame] | 490 | peer, |
| 491 | ast_entry, flags); |
phadiman | 0381f56 | 2018-06-29 15:40:52 +0530 | [diff] [blame] | 492 | } |
| 493 | |
Ruchi, Agrawal | 89219d9 | 2018-02-26 16:43:06 +0530 | [diff] [blame] | 494 | qdf_spin_unlock_bh(&soc->ast_lock); |
| 495 | |
Tallapragada Kalyan | 57b6bb3 | 2018-01-02 12:58:33 +0530 | [diff] [blame] | 496 | return status; |
| 497 | } |
| 498 | |
Ruchi, Agrawal | 89219d9 | 2018-02-26 16:43:06 +0530 | [diff] [blame] | 499 | /* |
| 500 | * dp_wds_reset_ast_wifi3() - Reset the is_active param for ast entry |
Pamidipati, Vijay | 3756b76 | 2018-05-12 11:10:37 +0530 | [diff] [blame] | 501 | * @soc_handle: Datapath SOC handle |
| 502 | * @wds_macaddr: WDS entry MAC Address |
Ruchi, Agrawal | 89219d9 | 2018-02-26 16:43:06 +0530 | [diff] [blame] | 503 | * Return: None |
| 504 | */ |
| 505 | static void dp_wds_reset_ast_wifi3(struct cdp_soc_t *soc_hdl, |
Chaithanya Garrepalli | 267ae0e | 2019-02-19 23:45:12 +0530 | [diff] [blame] | 506 | uint8_t *wds_macaddr, |
| 507 | uint8_t *peer_mac_addr, |
| 508 | void *vdev_handle) |
Ruchi, Agrawal | 89219d9 | 2018-02-26 16:43:06 +0530 | [diff] [blame] | 509 | { |
| 510 | struct dp_soc *soc = (struct dp_soc *)soc_hdl; |
| 511 | struct dp_ast_entry *ast_entry = NULL; |
Chaithanya Garrepalli | 267ae0e | 2019-02-19 23:45:12 +0530 | [diff] [blame] | 512 | struct dp_ast_entry *tmp_ast_entry; |
| 513 | struct dp_peer *peer; |
Chaithanya Garrepalli | cf347d1 | 2018-09-18 14:28:55 +0530 | [diff] [blame] | 514 | struct dp_vdev *vdev = (struct dp_vdev *)vdev_handle; |
Chaithanya Garrepalli | 267ae0e | 2019-02-19 23:45:12 +0530 | [diff] [blame] | 515 | struct dp_pdev *pdev; |
Ruchi, Agrawal | 89219d9 | 2018-02-26 16:43:06 +0530 | [diff] [blame] | 516 | |
Chaithanya Garrepalli | 267ae0e | 2019-02-19 23:45:12 +0530 | [diff] [blame] | 517 | if (!vdev) |
| 518 | return; |
Ruchi, Agrawal | 89219d9 | 2018-02-26 16:43:06 +0530 | [diff] [blame] | 519 | |
Chaithanya Garrepalli | 267ae0e | 2019-02-19 23:45:12 +0530 | [diff] [blame] | 520 | pdev = vdev->pdev; |
| 521 | |
| 522 | if (peer_mac_addr) { |
| 523 | peer = dp_peer_find_hash_find(soc, peer_mac_addr, |
| 524 | 0, vdev->vdev_id); |
| 525 | if (!peer) |
| 526 | return; |
| 527 | qdf_spin_lock_bh(&soc->ast_lock); |
| 528 | DP_PEER_ITERATE_ASE_LIST(peer, ast_entry, tmp_ast_entry) { |
| 529 | if ((ast_entry->type == CDP_TXRX_AST_TYPE_WDS_HM) || |
| 530 | (ast_entry->type == CDP_TXRX_AST_TYPE_WDS_HM_SEC)) |
| 531 | dp_peer_del_ast(soc, ast_entry); |
Pamidipati, Vijay | 3756b76 | 2018-05-12 11:10:37 +0530 | [diff] [blame] | 532 | } |
Chaithanya Garrepalli | 267ae0e | 2019-02-19 23:45:12 +0530 | [diff] [blame] | 533 | qdf_spin_unlock_bh(&soc->ast_lock); |
| 534 | dp_peer_unref_delete(peer); |
phadiman | 0381f56 | 2018-06-29 15:40:52 +0530 | [diff] [blame] | 535 | |
Chaithanya Garrepalli | 267ae0e | 2019-02-19 23:45:12 +0530 | [diff] [blame] | 536 | } else if (wds_macaddr) { |
| 537 | qdf_spin_lock_bh(&soc->ast_lock); |
| 538 | ast_entry = dp_peer_ast_hash_find_by_pdevid(soc, wds_macaddr, |
| 539 | pdev->pdev_id); |
| 540 | |
| 541 | if (ast_entry) { |
| 542 | if ((ast_entry->type == CDP_TXRX_AST_TYPE_WDS_HM) || |
| 543 | (ast_entry->type == CDP_TXRX_AST_TYPE_WDS_HM_SEC)) |
| 544 | dp_peer_del_ast(soc, ast_entry); |
| 545 | } |
| 546 | qdf_spin_unlock_bh(&soc->ast_lock); |
| 547 | } |
Ruchi, Agrawal | 89219d9 | 2018-02-26 16:43:06 +0530 | [diff] [blame] | 548 | } |
| 549 | |
| 550 | /* |
| 551 | * dp_wds_reset_ast_table_wifi3() - Reset the is_active param for all ast entry |
Pamidipati, Vijay | 3756b76 | 2018-05-12 11:10:37 +0530 | [diff] [blame] | 552 | * @soc: Datapath SOC handle |
Ruchi, Agrawal | 89219d9 | 2018-02-26 16:43:06 +0530 | [diff] [blame] | 553 | * |
| 554 | * Return: None |
| 555 | */ |
Pamidipati, Vijay | 3756b76 | 2018-05-12 11:10:37 +0530 | [diff] [blame] | 556 | static void dp_wds_reset_ast_table_wifi3(struct cdp_soc_t *soc_hdl, |
Santosh Anbu | 76693bc | 2018-04-23 16:38:54 +0530 | [diff] [blame] | 557 | void *vdev_hdl) |
Ruchi, Agrawal | 89219d9 | 2018-02-26 16:43:06 +0530 | [diff] [blame] | 558 | { |
| 559 | struct dp_soc *soc = (struct dp_soc *) soc_hdl; |
| 560 | struct dp_pdev *pdev; |
| 561 | struct dp_vdev *vdev; |
| 562 | struct dp_peer *peer; |
| 563 | struct dp_ast_entry *ase, *temp_ase; |
| 564 | int i; |
| 565 | |
| 566 | qdf_spin_lock_bh(&soc->ast_lock); |
| 567 | |
| 568 | for (i = 0; i < MAX_PDEV_CNT && soc->pdev_list[i]; i++) { |
| 569 | pdev = soc->pdev_list[i]; |
Anish Nataraj | 4c9a4ed | 2018-04-08 21:25:13 +0530 | [diff] [blame] | 570 | qdf_spin_lock_bh(&pdev->vdev_list_lock); |
Ruchi, Agrawal | 89219d9 | 2018-02-26 16:43:06 +0530 | [diff] [blame] | 571 | DP_PDEV_ITERATE_VDEV_LIST(pdev, vdev) { |
| 572 | DP_VDEV_ITERATE_PEER_LIST(vdev, peer) { |
| 573 | DP_PEER_ITERATE_ASE_LIST(peer, ase, temp_ase) { |
Chaithanya Garrepalli | a822b19 | 2018-08-07 20:41:41 +0530 | [diff] [blame] | 574 | if ((ase->type == |
Chaithanya Garrepalli | 267ae0e | 2019-02-19 23:45:12 +0530 | [diff] [blame] | 575 | CDP_TXRX_AST_TYPE_WDS_HM) || |
| 576 | (ase->type == |
| 577 | CDP_TXRX_AST_TYPE_WDS_HM_SEC)) |
| 578 | dp_peer_del_ast(soc, ase); |
Ruchi, Agrawal | 89219d9 | 2018-02-26 16:43:06 +0530 | [diff] [blame] | 579 | } |
| 580 | } |
| 581 | } |
Anish Nataraj | 4c9a4ed | 2018-04-08 21:25:13 +0530 | [diff] [blame] | 582 | qdf_spin_unlock_bh(&pdev->vdev_list_lock); |
Ruchi, Agrawal | 89219d9 | 2018-02-26 16:43:06 +0530 | [diff] [blame] | 583 | } |
| 584 | |
| 585 | qdf_spin_unlock_bh(&soc->ast_lock); |
| 586 | } |
| 587 | |
| 588 | /* |
| 589 | * dp_wds_flush_ast_table_wifi3() - Delete all wds and hmwds ast entry |
| 590 | * @soc: Datapath SOC handle |
| 591 | * |
| 592 | * Return: None |
| 593 | */ |
| 594 | static void dp_wds_flush_ast_table_wifi3(struct cdp_soc_t *soc_hdl) |
| 595 | { |
| 596 | struct dp_soc *soc = (struct dp_soc *) soc_hdl; |
| 597 | struct dp_pdev *pdev; |
| 598 | struct dp_vdev *vdev; |
| 599 | struct dp_peer *peer; |
| 600 | struct dp_ast_entry *ase, *temp_ase; |
| 601 | int i; |
| 602 | |
| 603 | qdf_spin_lock_bh(&soc->ast_lock); |
| 604 | |
| 605 | for (i = 0; i < MAX_PDEV_CNT && soc->pdev_list[i]; i++) { |
| 606 | pdev = soc->pdev_list[i]; |
Anish Nataraj | 4c9a4ed | 2018-04-08 21:25:13 +0530 | [diff] [blame] | 607 | qdf_spin_lock_bh(&pdev->vdev_list_lock); |
Ruchi, Agrawal | 89219d9 | 2018-02-26 16:43:06 +0530 | [diff] [blame] | 608 | DP_PDEV_ITERATE_VDEV_LIST(pdev, vdev) { |
| 609 | DP_VDEV_ITERATE_PEER_LIST(vdev, peer) { |
| 610 | DP_PEER_ITERATE_ASE_LIST(peer, ase, temp_ase) { |
Chaithanya Garrepalli | a822b19 | 2018-08-07 20:41:41 +0530 | [diff] [blame] | 611 | if ((ase->type == |
Radha krishna Simha Jiguru | 2734079 | 2018-09-06 15:08:12 +0530 | [diff] [blame] | 612 | CDP_TXRX_AST_TYPE_STATIC) || |
| 613 | (ase->type == |
| 614 | CDP_TXRX_AST_TYPE_SELF) || |
| 615 | (ase->type == |
| 616 | CDP_TXRX_AST_TYPE_STA_BSS)) |
Ruchi, Agrawal | 89219d9 | 2018-02-26 16:43:06 +0530 | [diff] [blame] | 617 | continue; |
| 618 | dp_peer_del_ast(soc, ase); |
| 619 | } |
| 620 | } |
| 621 | } |
Anish Nataraj | 4c9a4ed | 2018-04-08 21:25:13 +0530 | [diff] [blame] | 622 | qdf_spin_unlock_bh(&pdev->vdev_list_lock); |
Ruchi, Agrawal | 89219d9 | 2018-02-26 16:43:06 +0530 | [diff] [blame] | 623 | } |
| 624 | |
| 625 | qdf_spin_unlock_bh(&soc->ast_lock); |
| 626 | } |
| 627 | |
Chaithanya Garrepalli | 9cc562c | 2018-11-16 18:30:41 +0530 | [diff] [blame] | 628 | /** |
| 629 | * dp_peer_get_ast_info_by_soc_wifi3() - search the soc AST hash table |
| 630 | * and return ast entry information |
| 631 | * of first ast entry found in the |
| 632 | * table with given mac address |
| 633 | * |
| 634 | * @soc : data path soc handle |
| 635 | * @ast_mac_addr : AST entry mac address |
| 636 | * @ast_entry_info : ast entry information |
| 637 | * |
| 638 | * return : true if ast entry found with ast_mac_addr |
| 639 | * false if ast entry not found |
| 640 | */ |
| 641 | static bool dp_peer_get_ast_info_by_soc_wifi3 |
| 642 | (struct cdp_soc_t *soc_hdl, |
| 643 | uint8_t *ast_mac_addr, |
| 644 | struct cdp_ast_entry_info *ast_entry_info) |
Tallapragada Kalyan | 57b6bb3 | 2018-01-02 12:58:33 +0530 | [diff] [blame] | 645 | { |
Amir Patel | cb99026 | 2019-05-28 15:12:48 +0530 | [diff] [blame^] | 646 | struct dp_ast_entry *ast_entry = NULL; |
Tallapragada Kalyan | 57b6bb3 | 2018-01-02 12:58:33 +0530 | [diff] [blame] | 647 | struct dp_soc *soc = (struct dp_soc *)soc_hdl; |
Chaithanya Garrepalli | cf347d1 | 2018-09-18 14:28:55 +0530 | [diff] [blame] | 648 | |
Tallapragada Kalyan | 57b6bb3 | 2018-01-02 12:58:33 +0530 | [diff] [blame] | 649 | qdf_spin_lock_bh(&soc->ast_lock); |
Chaithanya Garrepalli | 9cc562c | 2018-11-16 18:30:41 +0530 | [diff] [blame] | 650 | |
Chaithanya Garrepalli | cf347d1 | 2018-09-18 14:28:55 +0530 | [diff] [blame] | 651 | ast_entry = dp_peer_ast_hash_find_soc(soc, ast_mac_addr); |
Chaithanya Garrepalli | 4fd2fe4 | 2019-02-19 23:48:21 +0530 | [diff] [blame] | 652 | if (!ast_entry || !ast_entry->peer) { |
Chaithanya Garrepalli | 9cc562c | 2018-11-16 18:30:41 +0530 | [diff] [blame] | 653 | qdf_spin_unlock_bh(&soc->ast_lock); |
Chaithanya Garrepalli | 4fd2fe4 | 2019-02-19 23:48:21 +0530 | [diff] [blame] | 654 | return false; |
Chaithanya Garrepalli | 9cc562c | 2018-11-16 18:30:41 +0530 | [diff] [blame] | 655 | } |
Chaithanya Garrepalli | 4fd2fe4 | 2019-02-19 23:48:21 +0530 | [diff] [blame] | 656 | if (ast_entry->delete_in_progress && !ast_entry->callback) { |
| 657 | qdf_spin_unlock_bh(&soc->ast_lock); |
| 658 | return false; |
| 659 | } |
| 660 | ast_entry_info->type = ast_entry->type; |
| 661 | ast_entry_info->pdev_id = ast_entry->pdev_id; |
| 662 | ast_entry_info->vdev_id = ast_entry->vdev_id; |
| 663 | ast_entry_info->peer_id = ast_entry->peer->peer_ids[0]; |
| 664 | qdf_mem_copy(&ast_entry_info->peer_mac_addr[0], |
| 665 | &ast_entry->peer->mac_addr.raw[0], |
Srinivas Girigowda | 2751b6d | 2019-02-27 12:28:13 -0800 | [diff] [blame] | 666 | QDF_MAC_ADDR_SIZE); |
Chaithanya Garrepalli | cf347d1 | 2018-09-18 14:28:55 +0530 | [diff] [blame] | 667 | qdf_spin_unlock_bh(&soc->ast_lock); |
Chaithanya Garrepalli | 4fd2fe4 | 2019-02-19 23:48:21 +0530 | [diff] [blame] | 668 | return true; |
Chaithanya Garrepalli | cf347d1 | 2018-09-18 14:28:55 +0530 | [diff] [blame] | 669 | } |
| 670 | |
Chaithanya Garrepalli | 9cc562c | 2018-11-16 18:30:41 +0530 | [diff] [blame] | 671 | /** |
| 672 | * dp_peer_get_ast_info_by_pdevid_wifi3() - search the soc AST hash table |
| 673 | * and return ast entry information |
| 674 | * if mac address and pdev_id matches |
| 675 | * |
| 676 | * @soc : data path soc handle |
| 677 | * @ast_mac_addr : AST entry mac address |
| 678 | * @pdev_id : pdev_id |
| 679 | * @ast_entry_info : ast entry information |
| 680 | * |
| 681 | * return : true if ast entry found with ast_mac_addr |
| 682 | * false if ast entry not found |
| 683 | */ |
| 684 | static bool dp_peer_get_ast_info_by_pdevid_wifi3 |
| 685 | (struct cdp_soc_t *soc_hdl, |
| 686 | uint8_t *ast_mac_addr, |
| 687 | uint8_t pdev_id, |
| 688 | struct cdp_ast_entry_info *ast_entry_info) |
Chaithanya Garrepalli | cf347d1 | 2018-09-18 14:28:55 +0530 | [diff] [blame] | 689 | { |
| 690 | struct dp_ast_entry *ast_entry; |
| 691 | struct dp_soc *soc = (struct dp_soc *)soc_hdl; |
| 692 | |
| 693 | qdf_spin_lock_bh(&soc->ast_lock); |
Chaithanya Garrepalli | 9cc562c | 2018-11-16 18:30:41 +0530 | [diff] [blame] | 694 | |
Chaithanya Garrepalli | cf347d1 | 2018-09-18 14:28:55 +0530 | [diff] [blame] | 695 | ast_entry = dp_peer_ast_hash_find_by_pdevid(soc, ast_mac_addr, pdev_id); |
Chaithanya Garrepalli | 9cc562c | 2018-11-16 18:30:41 +0530 | [diff] [blame] | 696 | |
Chaithanya Garrepalli | 4fd2fe4 | 2019-02-19 23:48:21 +0530 | [diff] [blame] | 697 | if (!ast_entry || !ast_entry->peer) { |
Chaithanya Garrepalli | 9cc562c | 2018-11-16 18:30:41 +0530 | [diff] [blame] | 698 | qdf_spin_unlock_bh(&soc->ast_lock); |
Chaithanya Garrepalli | 4fd2fe4 | 2019-02-19 23:48:21 +0530 | [diff] [blame] | 699 | return false; |
Chaithanya Garrepalli | 9cc562c | 2018-11-16 18:30:41 +0530 | [diff] [blame] | 700 | } |
Chaithanya Garrepalli | 4fd2fe4 | 2019-02-19 23:48:21 +0530 | [diff] [blame] | 701 | if (ast_entry->delete_in_progress && !ast_entry->callback) { |
| 702 | qdf_spin_unlock_bh(&soc->ast_lock); |
| 703 | return false; |
| 704 | } |
| 705 | ast_entry_info->type = ast_entry->type; |
| 706 | ast_entry_info->pdev_id = ast_entry->pdev_id; |
| 707 | ast_entry_info->vdev_id = ast_entry->vdev_id; |
| 708 | ast_entry_info->peer_id = ast_entry->peer->peer_ids[0]; |
| 709 | qdf_mem_copy(&ast_entry_info->peer_mac_addr[0], |
| 710 | &ast_entry->peer->mac_addr.raw[0], |
Srinivas Girigowda | 2751b6d | 2019-02-27 12:28:13 -0800 | [diff] [blame] | 711 | QDF_MAC_ADDR_SIZE); |
Tallapragada Kalyan | 57b6bb3 | 2018-01-02 12:58:33 +0530 | [diff] [blame] | 712 | qdf_spin_unlock_bh(&soc->ast_lock); |
Chaithanya Garrepalli | 4fd2fe4 | 2019-02-19 23:48:21 +0530 | [diff] [blame] | 713 | return true; |
Tallapragada Kalyan | 57b6bb3 | 2018-01-02 12:58:33 +0530 | [diff] [blame] | 714 | } |
| 715 | |
Chaithanya Garrepalli | 9cc562c | 2018-11-16 18:30:41 +0530 | [diff] [blame] | 716 | /** |
| 717 | * dp_peer_ast_entry_del_by_soc() - delete the ast entry from soc AST hash table |
| 718 | * with given mac address |
| 719 | * |
| 720 | * @soc : data path soc handle |
| 721 | * @ast_mac_addr : AST entry mac address |
| 722 | * @callback : callback function to called on ast delete response from FW |
| 723 | * @cookie : argument to be passed to callback |
| 724 | * |
| 725 | * return : QDF_STATUS_SUCCESS if ast entry found with ast_mac_addr and delete |
| 726 | * is sent |
| 727 | * QDF_STATUS_E_INVAL false if ast entry not found |
| 728 | */ |
| 729 | static QDF_STATUS dp_peer_ast_entry_del_by_soc(struct cdp_soc_t *soc_handle, |
| 730 | uint8_t *mac_addr, |
| 731 | txrx_ast_free_cb callback, |
| 732 | void *cookie) |
Tallapragada Kalyan | 57b6bb3 | 2018-01-02 12:58:33 +0530 | [diff] [blame] | 733 | |
Kiran Venkatappa | ed35f44 | 2018-07-19 22:22:29 +0530 | [diff] [blame] | 734 | { |
| 735 | struct dp_soc *soc = (struct dp_soc *)soc_handle; |
Amir Patel | cb99026 | 2019-05-28 15:12:48 +0530 | [diff] [blame^] | 736 | struct dp_ast_entry *ast_entry = NULL; |
Chaithanya Garrepalli | 9cc562c | 2018-11-16 18:30:41 +0530 | [diff] [blame] | 737 | txrx_ast_free_cb cb = NULL; |
| 738 | void *arg = NULL; |
Kiran Venkatappa | ed35f44 | 2018-07-19 22:22:29 +0530 | [diff] [blame] | 739 | |
| 740 | qdf_spin_lock_bh(&soc->ast_lock); |
Chaithanya Garrepalli | 9cc562c | 2018-11-16 18:30:41 +0530 | [diff] [blame] | 741 | ast_entry = dp_peer_ast_hash_find_soc(soc, mac_addr); |
| 742 | if (!ast_entry) { |
| 743 | qdf_spin_unlock_bh(&soc->ast_lock); |
| 744 | return -QDF_STATUS_E_INVAL; |
| 745 | } |
| 746 | |
| 747 | if (ast_entry->callback) { |
| 748 | cb = ast_entry->callback; |
| 749 | arg = ast_entry->cookie; |
| 750 | } |
| 751 | |
| 752 | ast_entry->callback = callback; |
| 753 | ast_entry->cookie = cookie; |
| 754 | |
| 755 | /* |
| 756 | * if delete_in_progress is set AST delete is sent to target |
| 757 | * and host is waiting for response should not send delete |
| 758 | * again |
| 759 | */ |
| 760 | if (!ast_entry->delete_in_progress) |
| 761 | dp_peer_del_ast(soc, ast_entry); |
| 762 | |
Kiran Venkatappa | ed35f44 | 2018-07-19 22:22:29 +0530 | [diff] [blame] | 763 | qdf_spin_unlock_bh(&soc->ast_lock); |
Chaithanya Garrepalli | 9cc562c | 2018-11-16 18:30:41 +0530 | [diff] [blame] | 764 | if (cb) { |
| 765 | cb(soc->ctrl_psoc, |
| 766 | soc, |
| 767 | arg, |
| 768 | CDP_TXRX_AST_DELETE_IN_PROGRESS); |
| 769 | } |
| 770 | return QDF_STATUS_SUCCESS; |
Kiran Venkatappa | ed35f44 | 2018-07-19 22:22:29 +0530 | [diff] [blame] | 771 | } |
| 772 | |
Chaithanya Garrepalli | 9cc562c | 2018-11-16 18:30:41 +0530 | [diff] [blame] | 773 | /** |
| 774 | * dp_peer_ast_entry_del_by_pdev() - delete the ast entry from soc AST hash |
| 775 | * table if mac address and pdev_id matches |
| 776 | * |
| 777 | * @soc : data path soc handle |
| 778 | * @ast_mac_addr : AST entry mac address |
| 779 | * @pdev_id : pdev id |
| 780 | * @callback : callback function to called on ast delete response from FW |
| 781 | * @cookie : argument to be passed to callback |
| 782 | * |
| 783 | * return : QDF_STATUS_SUCCESS if ast entry found with ast_mac_addr and delete |
| 784 | * is sent |
| 785 | * QDF_STATUS_E_INVAL false if ast entry not found |
| 786 | */ |
| 787 | |
| 788 | static QDF_STATUS dp_peer_ast_entry_del_by_pdev(struct cdp_soc_t *soc_handle, |
| 789 | uint8_t *mac_addr, |
| 790 | uint8_t pdev_id, |
| 791 | txrx_ast_free_cb callback, |
| 792 | void *cookie) |
| 793 | |
Kiran Venkatappa | ed35f44 | 2018-07-19 22:22:29 +0530 | [diff] [blame] | 794 | { |
| 795 | struct dp_soc *soc = (struct dp_soc *)soc_handle; |
Chaithanya Garrepalli | 9cc562c | 2018-11-16 18:30:41 +0530 | [diff] [blame] | 796 | struct dp_ast_entry *ast_entry; |
| 797 | txrx_ast_free_cb cb = NULL; |
| 798 | void *arg = NULL; |
Kiran Venkatappa | ed35f44 | 2018-07-19 22:22:29 +0530 | [diff] [blame] | 799 | |
| 800 | qdf_spin_lock_bh(&soc->ast_lock); |
Chaithanya Garrepalli | 9cc562c | 2018-11-16 18:30:41 +0530 | [diff] [blame] | 801 | ast_entry = dp_peer_ast_hash_find_by_pdevid(soc, mac_addr, pdev_id); |
| 802 | |
| 803 | if (!ast_entry) { |
| 804 | qdf_spin_unlock_bh(&soc->ast_lock); |
| 805 | return -QDF_STATUS_E_INVAL; |
| 806 | } |
| 807 | |
| 808 | if (ast_entry->callback) { |
| 809 | cb = ast_entry->callback; |
| 810 | arg = ast_entry->cookie; |
| 811 | } |
| 812 | |
| 813 | ast_entry->callback = callback; |
| 814 | ast_entry->cookie = cookie; |
| 815 | |
| 816 | /* |
| 817 | * if delete_in_progress is set AST delete is sent to target |
| 818 | * and host is waiting for response should not sent delete |
| 819 | * again |
| 820 | */ |
| 821 | if (!ast_entry->delete_in_progress) |
| 822 | dp_peer_del_ast(soc, ast_entry); |
| 823 | |
Kiran Venkatappa | ed35f44 | 2018-07-19 22:22:29 +0530 | [diff] [blame] | 824 | qdf_spin_unlock_bh(&soc->ast_lock); |
| 825 | |
Chaithanya Garrepalli | 9cc562c | 2018-11-16 18:30:41 +0530 | [diff] [blame] | 826 | if (cb) { |
| 827 | cb(soc->ctrl_psoc, |
| 828 | soc, |
| 829 | arg, |
| 830 | CDP_TXRX_AST_DELETE_IN_PROGRESS); |
| 831 | } |
| 832 | return QDF_STATUS_SUCCESS; |
Kiran Venkatappa | ed35f44 | 2018-07-19 22:22:29 +0530 | [diff] [blame] | 833 | } |
| 834 | |
Houston Hoffman | 648a918 | 2017-05-21 23:27:50 -0700 | [diff] [blame] | 835 | /** |
| 836 | * dp_srng_find_ring_in_mask() - find which ext_group a ring belongs |
| 837 | * @ring_num: ring num of the ring being queried |
| 838 | * @grp_mask: the grp_mask array for the ring type in question. |
| 839 | * |
| 840 | * The grp_mask array is indexed by group number and the bit fields correspond |
| 841 | * to ring numbers. We are finding which interrupt group a ring belongs to. |
| 842 | * |
| 843 | * Return: the index in the grp_mask array with the ring number. |
| 844 | * -QDF_STATUS_E_NOENT if no entry is found |
| 845 | */ |
| 846 | static int dp_srng_find_ring_in_mask(int ring_num, int *grp_mask) |
| 847 | { |
| 848 | int ext_group_num; |
| 849 | int mask = 1 << ring_num; |
| 850 | |
| 851 | for (ext_group_num = 0; ext_group_num < WLAN_CFG_INT_NUM_CONTEXTS; |
| 852 | ext_group_num++) { |
| 853 | if (mask & grp_mask[ext_group_num]) |
| 854 | return ext_group_num; |
| 855 | } |
| 856 | |
| 857 | return -QDF_STATUS_E_NOENT; |
| 858 | } |
| 859 | |
| 860 | static int dp_srng_calculate_msi_group(struct dp_soc *soc, |
| 861 | enum hal_ring_type ring_type, |
| 862 | int ring_num) |
| 863 | { |
| 864 | int *grp_mask; |
| 865 | |
| 866 | switch (ring_type) { |
| 867 | case WBM2SW_RELEASE: |
| 868 | /* dp_tx_comp_handler - soc->tx_comp_ring */ |
| 869 | if (ring_num < 3) |
| 870 | grp_mask = &soc->wlan_cfg_ctx->int_tx_ring_mask[0]; |
| 871 | |
| 872 | /* dp_rx_wbm_err_process - soc->rx_rel_ring */ |
| 873 | else if (ring_num == 3) { |
| 874 | /* sw treats this as a separate ring type */ |
| 875 | grp_mask = &soc->wlan_cfg_ctx-> |
| 876 | int_rx_wbm_rel_ring_mask[0]; |
| 877 | ring_num = 0; |
| 878 | } else { |
| 879 | qdf_assert(0); |
| 880 | return -QDF_STATUS_E_NOENT; |
| 881 | } |
| 882 | break; |
| 883 | |
| 884 | case REO_EXCEPTION: |
| 885 | /* dp_rx_err_process - &soc->reo_exception_ring */ |
| 886 | grp_mask = &soc->wlan_cfg_ctx->int_rx_err_ring_mask[0]; |
| 887 | break; |
| 888 | |
| 889 | case REO_DST: |
| 890 | /* dp_rx_process - soc->reo_dest_ring */ |
| 891 | grp_mask = &soc->wlan_cfg_ctx->int_rx_ring_mask[0]; |
| 892 | break; |
| 893 | |
| 894 | case REO_STATUS: |
| 895 | /* dp_reo_status_ring_handler - soc->reo_status_ring */ |
| 896 | grp_mask = &soc->wlan_cfg_ctx->int_reo_status_ring_mask[0]; |
| 897 | break; |
| 898 | |
| 899 | /* dp_rx_mon_status_srng_process - pdev->rxdma_mon_status_ring*/ |
| 900 | case RXDMA_MONITOR_STATUS: |
| 901 | /* dp_rx_mon_dest_process - pdev->rxdma_mon_dst_ring */ |
| 902 | case RXDMA_MONITOR_DST: |
| 903 | /* dp_mon_process */ |
| 904 | grp_mask = &soc->wlan_cfg_ctx->int_rx_mon_ring_mask[0]; |
| 905 | break; |
Karunakar Dasineni | ea027c5 | 2017-09-20 16:27:46 -0700 | [diff] [blame] | 906 | case RXDMA_DST: |
| 907 | /* dp_rxdma_err_process */ |
| 908 | grp_mask = &soc->wlan_cfg_ctx->int_rxdma2host_ring_mask[0]; |
| 909 | break; |
Houston Hoffman | 648a918 | 2017-05-21 23:27:50 -0700 | [diff] [blame] | 910 | |
Houston Hoffman | 648a918 | 2017-05-21 23:27:50 -0700 | [diff] [blame] | 911 | case RXDMA_BUF: |
Karunakar Dasineni | 87f0c5d | 2017-10-29 21:54:21 -0700 | [diff] [blame] | 912 | grp_mask = &soc->wlan_cfg_ctx->int_host2rxdma_ring_mask[0]; |
| 913 | break; |
| 914 | |
| 915 | case RXDMA_MONITOR_BUF: |
Houston Hoffman | 648a918 | 2017-05-21 23:27:50 -0700 | [diff] [blame] | 916 | /* TODO: support low_thresh interrupt */ |
| 917 | return -QDF_STATUS_E_NOENT; |
| 918 | break; |
| 919 | |
| 920 | case TCL_DATA: |
| 921 | case TCL_CMD: |
| 922 | case REO_CMD: |
| 923 | case SW2WBM_RELEASE: |
| 924 | case WBM_IDLE_LINK: |
| 925 | /* normally empty SW_TO_HW rings */ |
| 926 | return -QDF_STATUS_E_NOENT; |
| 927 | break; |
| 928 | |
| 929 | case TCL_STATUS: |
| 930 | case REO_REINJECT: |
Houston Hoffman | 648a918 | 2017-05-21 23:27:50 -0700 | [diff] [blame] | 931 | /* misc unused rings */ |
| 932 | return -QDF_STATUS_E_NOENT; |
| 933 | break; |
| 934 | |
| 935 | case CE_SRC: |
| 936 | case CE_DST: |
| 937 | case CE_DST_STATUS: |
| 938 | /* CE_rings - currently handled by hif */ |
| 939 | default: |
| 940 | return -QDF_STATUS_E_NOENT; |
| 941 | break; |
| 942 | } |
| 943 | |
| 944 | return dp_srng_find_ring_in_mask(ring_num, grp_mask); |
| 945 | } |
| 946 | |
| 947 | static void dp_srng_msi_setup(struct dp_soc *soc, struct hal_srng_params |
| 948 | *ring_params, int ring_type, int ring_num) |
| 949 | { |
| 950 | int msi_group_number; |
| 951 | int msi_data_count; |
| 952 | int ret; |
| 953 | uint32_t msi_data_start, msi_irq_start, addr_low, addr_high; |
| 954 | |
| 955 | ret = pld_get_user_msi_assignment(soc->osdev->dev, "DP", |
| 956 | &msi_data_count, &msi_data_start, |
| 957 | &msi_irq_start); |
| 958 | |
| 959 | if (ret) |
| 960 | return; |
| 961 | |
| 962 | msi_group_number = dp_srng_calculate_msi_group(soc, ring_type, |
| 963 | ring_num); |
| 964 | if (msi_group_number < 0) { |
Houston Hoffman | 41b912c | 2017-08-30 14:27:51 -0700 | [diff] [blame] | 965 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_INFO_LOW, |
Houston Hoffman | 648a918 | 2017-05-21 23:27:50 -0700 | [diff] [blame] | 966 | FL("ring not part of an ext_group; ring_type: %d,ring_num %d"), |
| 967 | ring_type, ring_num); |
| 968 | ring_params->msi_addr = 0; |
| 969 | ring_params->msi_data = 0; |
| 970 | return; |
| 971 | } |
| 972 | |
| 973 | if (msi_group_number > msi_data_count) { |
| 974 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_WARN, |
| 975 | FL("2 msi_groups will share an msi; msi_group_num %d"), |
| 976 | msi_group_number); |
| 977 | |
| 978 | QDF_ASSERT(0); |
| 979 | } |
| 980 | |
| 981 | pld_get_msi_address(soc->osdev->dev, &addr_low, &addr_high); |
| 982 | |
| 983 | ring_params->msi_addr = addr_low; |
| 984 | ring_params->msi_addr |= (qdf_dma_addr_t)(((uint64_t)addr_high) << 32); |
| 985 | ring_params->msi_data = (msi_group_number % msi_data_count) |
| 986 | + msi_data_start; |
| 987 | ring_params->flags |= HAL_SRNG_MSI_INTR; |
| 988 | } |
| 989 | |
| 990 | /** |
Pamidipati, Vijay | 899e775 | 2017-07-25 22:09:28 +0530 | [diff] [blame] | 991 | * dp_print_ast_stats() - Dump AST table contents |
| 992 | * @soc: Datapath soc handle |
| 993 | * |
| 994 | * return void |
| 995 | */ |
Tallapragada Kalyan | 71c46b9 | 2018-03-01 13:17:10 +0530 | [diff] [blame] | 996 | #ifdef FEATURE_AST |
Chaithanya Garrepalli | 9cc562c | 2018-11-16 18:30:41 +0530 | [diff] [blame] | 997 | void dp_print_ast_stats(struct dp_soc *soc) |
Pamidipati, Vijay | 899e775 | 2017-07-25 22:09:28 +0530 | [diff] [blame] | 998 | { |
| 999 | uint8_t i; |
| 1000 | uint8_t num_entries = 0; |
| 1001 | struct dp_vdev *vdev; |
| 1002 | struct dp_pdev *pdev; |
| 1003 | struct dp_peer *peer; |
| 1004 | struct dp_ast_entry *ase, *tmp_ase; |
Pamidipati, Vijay | 3756b76 | 2018-05-12 11:10:37 +0530 | [diff] [blame] | 1005 | char type[CDP_TXRX_AST_TYPE_MAX][10] = { |
Tallapragada Kalyan | 5e3a39c | 2018-08-24 16:34:12 +0530 | [diff] [blame] | 1006 | "NONE", "STATIC", "SELF", "WDS", "MEC", "HMWDS", "BSS", |
| 1007 | "DA", "HMWDS_SEC"}; |
Pamidipati, Vijay | 899e775 | 2017-07-25 22:09:28 +0530 | [diff] [blame] | 1008 | |
| 1009 | DP_PRINT_STATS("AST Stats:"); |
| 1010 | DP_PRINT_STATS(" Entries Added = %d", soc->stats.ast.added); |
| 1011 | DP_PRINT_STATS(" Entries Deleted = %d", soc->stats.ast.deleted); |
| 1012 | DP_PRINT_STATS(" Entries Agedout = %d", soc->stats.ast.aged_out); |
| 1013 | DP_PRINT_STATS("AST Table:"); |
Chaithanya Garrepalli | 7c8cf12 | 2018-09-07 19:23:52 +0530 | [diff] [blame] | 1014 | |
| 1015 | qdf_spin_lock_bh(&soc->ast_lock); |
Pamidipati, Vijay | 899e775 | 2017-07-25 22:09:28 +0530 | [diff] [blame] | 1016 | for (i = 0; i < MAX_PDEV_CNT && soc->pdev_list[i]; i++) { |
| 1017 | pdev = soc->pdev_list[i]; |
Anish Nataraj | 4c9a4ed | 2018-04-08 21:25:13 +0530 | [diff] [blame] | 1018 | qdf_spin_lock_bh(&pdev->vdev_list_lock); |
Pamidipati, Vijay | 899e775 | 2017-07-25 22:09:28 +0530 | [diff] [blame] | 1019 | DP_PDEV_ITERATE_VDEV_LIST(pdev, vdev) { |
| 1020 | DP_VDEV_ITERATE_PEER_LIST(vdev, peer) { |
| 1021 | DP_PEER_ITERATE_ASE_LIST(peer, ase, tmp_ase) { |
Amir Patel | cb99026 | 2019-05-28 15:12:48 +0530 | [diff] [blame^] | 1022 | DP_PRINT_STATS("%6d mac_addr = %pM", |
| 1023 | ++num_entries, |
| 1024 | ase->mac_addr.raw); |
| 1025 | DP_PRINT_STATS(" peer_mac_addr = %pM", |
| 1026 | ase->peer->mac_addr.raw); |
| 1027 | DP_PRINT_STATS(" peer_id = %u", |
| 1028 | ase->peer->peer_ids[0]); |
| 1029 | DP_PRINT_STATS(" type = %s", |
| 1030 | type[ase->type]); |
| 1031 | DP_PRINT_STATS(" next_hop = %d", |
| 1032 | ase->next_hop); |
| 1033 | DP_PRINT_STATS(" is_active = %d", |
| 1034 | ase->is_active); |
| 1035 | DP_PRINT_STATS(" is_bss = %d", |
| 1036 | ase->is_bss); |
| 1037 | DP_PRINT_STATS(" ast_idx = %d", |
| 1038 | ase->ast_idx); |
| 1039 | DP_PRINT_STATS(" ast_hash = %d", |
| 1040 | ase->ast_hash_value); |
| 1041 | DP_PRINT_STATS("delete_in_progress= %d", |
| 1042 | ase->delete_in_progress |
| 1043 | ); |
| 1044 | DP_PRINT_STATS(" pdev_id = %d", |
| 1045 | ase->pdev_id); |
| 1046 | DP_PRINT_STATS(" vdev_id = %d", |
| 1047 | ase->vdev_id); |
Pamidipati, Vijay | 899e775 | 2017-07-25 22:09:28 +0530 | [diff] [blame] | 1048 | } |
| 1049 | } |
| 1050 | } |
Anish Nataraj | 4c9a4ed | 2018-04-08 21:25:13 +0530 | [diff] [blame] | 1051 | qdf_spin_unlock_bh(&pdev->vdev_list_lock); |
Pamidipati, Vijay | 899e775 | 2017-07-25 22:09:28 +0530 | [diff] [blame] | 1052 | } |
Chaithanya Garrepalli | 7c8cf12 | 2018-09-07 19:23:52 +0530 | [diff] [blame] | 1053 | qdf_spin_unlock_bh(&soc->ast_lock); |
Pamidipati, Vijay | 899e775 | 2017-07-25 22:09:28 +0530 | [diff] [blame] | 1054 | } |
| 1055 | #else |
Chaithanya Garrepalli | 9cc562c | 2018-11-16 18:30:41 +0530 | [diff] [blame] | 1056 | void dp_print_ast_stats(struct dp_soc *soc) |
Pamidipati, Vijay | 899e775 | 2017-07-25 22:09:28 +0530 | [diff] [blame] | 1057 | { |
Tallapragada Kalyan | 71c46b9 | 2018-03-01 13:17:10 +0530 | [diff] [blame] | 1058 | DP_PRINT_STATS("AST Stats not available.Enable FEATURE_AST"); |
Pamidipati, Vijay | 899e775 | 2017-07-25 22:09:28 +0530 | [diff] [blame] | 1059 | return; |
| 1060 | } |
| 1061 | #endif |
| 1062 | |
Chaitanya Kiran Godavarthi | f6c0612 | 2018-11-23 23:24:05 +0530 | [diff] [blame] | 1063 | /** |
| 1064 | * dp_print_peer_table() - Dump all Peer stats |
| 1065 | * @vdev: Datapath Vdev handle |
| 1066 | * |
| 1067 | * return void |
| 1068 | */ |
Ruchi, Agrawal | 89219d9 | 2018-02-26 16:43:06 +0530 | [diff] [blame] | 1069 | static void dp_print_peer_table(struct dp_vdev *vdev) |
| 1070 | { |
| 1071 | struct dp_peer *peer = NULL; |
| 1072 | |
| 1073 | DP_PRINT_STATS("Dumping Peer Table Stats:"); |
| 1074 | TAILQ_FOREACH(peer, &vdev->peer_list, peer_list_elem) { |
| 1075 | if (!peer) { |
| 1076 | DP_PRINT_STATS("Invalid Peer"); |
| 1077 | return; |
| 1078 | } |
Chaithanya Garrepalli | 9cc562c | 2018-11-16 18:30:41 +0530 | [diff] [blame] | 1079 | DP_PRINT_STATS(" peer_mac_addr = %pM" |
| 1080 | " nawds_enabled = %d" |
| 1081 | " bss_peer = %d" |
| 1082 | " wapi = %d" |
| 1083 | " wds_enabled = %d" |
| 1084 | " delete in progress = %d" |
| 1085 | " peer id = %d", |
Chaitanya Kiran Godavarthi | f6c0612 | 2018-11-23 23:24:05 +0530 | [diff] [blame] | 1086 | peer->mac_addr.raw, |
Chaithanya Garrepalli | 9cc562c | 2018-11-16 18:30:41 +0530 | [diff] [blame] | 1087 | peer->nawds_enabled, |
Chaitanya Kiran Godavarthi | f6c0612 | 2018-11-23 23:24:05 +0530 | [diff] [blame] | 1088 | peer->bss_peer, |
| 1089 | peer->wapi, |
Chaithanya Garrepalli | 9cc562c | 2018-11-16 18:30:41 +0530 | [diff] [blame] | 1090 | peer->wds_enabled, |
Chaitanya Kiran Godavarthi | f6c0612 | 2018-11-23 23:24:05 +0530 | [diff] [blame] | 1091 | peer->delete_in_progress, |
| 1092 | peer->peer_ids[0]); |
Ruchi, Agrawal | 89219d9 | 2018-02-26 16:43:06 +0530 | [diff] [blame] | 1093 | } |
| 1094 | } |
| 1095 | |
Pamidipati, Vijay | 899e775 | 2017-07-25 22:09:28 +0530 | [diff] [blame] | 1096 | /* |
Karunakar Dasineni | 1cd51dd | 2019-05-07 16:01:59 -0700 | [diff] [blame] | 1097 | * dp_srng_mem_alloc() - Allocate memory for SRNG |
| 1098 | * @soc : Data path soc handle |
| 1099 | * @srng : SRNG pointer |
| 1100 | * @align : Align size |
| 1101 | * |
| 1102 | * return: QDF_STATUS_SUCCESS on successful allocation |
| 1103 | * QDF_STATUS_E_NOMEM on failure |
| 1104 | */ |
| 1105 | static QDF_STATUS |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 1106 | dp_srng_mem_alloc(struct dp_soc *soc, struct dp_srng *srng, uint32_t align, |
| 1107 | bool cached) |
Karunakar Dasineni | 1cd51dd | 2019-05-07 16:01:59 -0700 | [diff] [blame] | 1108 | { |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 1109 | uint32_t align_alloc_size; |
| 1110 | |
| 1111 | if (!cached) { |
| 1112 | srng->base_vaddr_unaligned = |
| 1113 | qdf_mem_alloc_consistent(soc->osdev, |
| 1114 | soc->osdev->dev, |
| 1115 | srng->alloc_size, |
| 1116 | &srng->base_paddr_unaligned); |
| 1117 | } else { |
| 1118 | srng->base_vaddr_unaligned = qdf_mem_malloc(srng->alloc_size); |
| 1119 | srng->base_paddr_unaligned = |
| 1120 | qdf_mem_virt_to_phys(srng->base_vaddr_unaligned); |
| 1121 | } |
| 1122 | |
Karunakar Dasineni | 1cd51dd | 2019-05-07 16:01:59 -0700 | [diff] [blame] | 1123 | if (!srng->base_vaddr_unaligned) { |
| 1124 | return QDF_STATUS_E_NOMEM; |
| 1125 | } |
| 1126 | |
| 1127 | /* Re-allocate additional bytes to align base address only if |
| 1128 | * above allocation returns unaligned address. Reason for |
| 1129 | * trying exact size allocation above is, OS tries to allocate |
| 1130 | * blocks of size power-of-2 pages and then free extra pages. |
| 1131 | * e.g., of a ring size of 1MB, the allocation below will |
| 1132 | * request 1MB plus 7 bytes for alignment, which will cause a |
| 1133 | * 2MB block allocation,and that is failing sometimes due to |
| 1134 | * memory fragmentation. |
| 1135 | * dp_srng_mem_alloc should be replaced with |
| 1136 | * qdf_aligned_mem_alloc_consistent after fixing some known |
| 1137 | * shortcomings with this QDF function |
| 1138 | */ |
| 1139 | if ((unsigned long)(srng->base_paddr_unaligned) & |
| 1140 | (align - 1)) { |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 1141 | align_alloc_size = srng->alloc_size + align - 1; |
| 1142 | |
| 1143 | if (!cached) { |
| 1144 | qdf_mem_free_consistent(soc->osdev, soc->osdev->dev, |
| 1145 | srng->alloc_size, |
| 1146 | srng->base_vaddr_unaligned, |
| 1147 | srng->base_paddr_unaligned, 0); |
| 1148 | |
| 1149 | srng->base_vaddr_unaligned = |
| 1150 | qdf_mem_alloc_consistent(soc->osdev, |
| 1151 | soc->osdev->dev, |
| 1152 | align_alloc_size, |
| 1153 | &srng->base_paddr_unaligned); |
| 1154 | |
| 1155 | } else { |
| 1156 | qdf_mem_free(srng->base_vaddr_unaligned); |
| 1157 | srng->base_vaddr_unaligned = |
| 1158 | qdf_mem_malloc(align_alloc_size); |
| 1159 | |
| 1160 | srng->base_paddr_unaligned = |
| 1161 | qdf_mem_virt_to_phys(srng->base_vaddr_unaligned); |
| 1162 | } |
| 1163 | |
| 1164 | srng->alloc_size = align_alloc_size; |
Karunakar Dasineni | 1cd51dd | 2019-05-07 16:01:59 -0700 | [diff] [blame] | 1165 | |
| 1166 | if (!srng->base_vaddr_unaligned) { |
| 1167 | return QDF_STATUS_E_NOMEM; |
| 1168 | } |
| 1169 | } |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 1170 | |
Karunakar Dasineni | 1cd51dd | 2019-05-07 16:01:59 -0700 | [diff] [blame] | 1171 | return QDF_STATUS_SUCCESS; |
| 1172 | } |
| 1173 | |
| 1174 | |
| 1175 | /* |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 1176 | * dp_setup_srng - Internal function to setup SRNG rings used by data path |
| 1177 | */ |
| 1178 | static int dp_srng_setup(struct dp_soc *soc, struct dp_srng *srng, |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 1179 | int ring_type, int ring_num, int mac_id, |
| 1180 | uint32_t num_entries, bool cached) |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 1181 | { |
| 1182 | void *hal_soc = soc->hal_soc; |
| 1183 | uint32_t entry_size = hal_srng_get_entrysize(hal_soc, ring_type); |
| 1184 | /* TODO: See if we should get align size from hal */ |
| 1185 | uint32_t ring_base_align = 8; |
| 1186 | struct hal_srng_params ring_params; |
Karunakar Dasineni | d0ea21f | 2017-01-31 22:58:15 -0800 | [diff] [blame] | 1187 | uint32_t max_entries = hal_srng_max_entries(hal_soc, ring_type); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 1188 | |
Houston Hoffman | 648a918 | 2017-05-21 23:27:50 -0700 | [diff] [blame] | 1189 | /* TODO: Currently hal layer takes care of endianness related settings. |
| 1190 | * See if these settings need to passed from DP layer |
| 1191 | */ |
| 1192 | ring_params.flags = 0; |
| 1193 | |
Karunakar Dasineni | d0ea21f | 2017-01-31 22:58:15 -0800 | [diff] [blame] | 1194 | num_entries = (num_entries > max_entries) ? max_entries : num_entries; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 1195 | srng->hal_srng = NULL; |
Karunakar Dasineni | 1cd51dd | 2019-05-07 16:01:59 -0700 | [diff] [blame] | 1196 | srng->alloc_size = num_entries * entry_size; |
Karunakar Dasineni | 87f0c5d | 2017-10-29 21:54:21 -0700 | [diff] [blame] | 1197 | srng->num_entries = num_entries; |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 1198 | |
phadiman | a1f7982 | 2019-02-15 15:02:37 +0530 | [diff] [blame] | 1199 | if (!dp_is_soc_reinit(soc)) { |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 1200 | if (dp_srng_mem_alloc(soc, srng, ring_base_align, cached) != |
Karunakar Dasineni | 1cd51dd | 2019-05-07 16:01:59 -0700 | [diff] [blame] | 1201 | QDF_STATUS_SUCCESS) { |
| 1202 | dp_err("alloc failed - ring_type: %d, ring_num %d", |
| 1203 | ring_type, ring_num); |
| 1204 | return QDF_STATUS_E_NOMEM; |
| 1205 | } |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 1206 | |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 1207 | } |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 1208 | |
Karunakar Dasineni | 1cd51dd | 2019-05-07 16:01:59 -0700 | [diff] [blame] | 1209 | ring_params.ring_base_paddr = |
| 1210 | (qdf_dma_addr_t)qdf_align( |
| 1211 | (unsigned long)(srng->base_paddr_unaligned), |
| 1212 | ring_base_align); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 1213 | |
Karunakar Dasineni | 1cd51dd | 2019-05-07 16:01:59 -0700 | [diff] [blame] | 1214 | ring_params.ring_base_vaddr = |
| 1215 | (void *)((unsigned long)(srng->base_vaddr_unaligned) + |
| 1216 | ((unsigned long)(ring_params.ring_base_paddr) - |
| 1217 | (unsigned long)(srng->base_paddr_unaligned))); |
| 1218 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 1219 | ring_params.num_entries = num_entries; |
| 1220 | |
Krunal Soni | c96a116 | 2019-02-21 11:33:26 -0800 | [diff] [blame] | 1221 | dp_verbose_debug("Ring type: %d, num:%d vaddr %pK paddr %pK entries %u", |
| 1222 | ring_type, ring_num, |
| 1223 | (void *)ring_params.ring_base_vaddr, |
| 1224 | (void *)ring_params.ring_base_paddr, |
| 1225 | ring_params.num_entries); |
Mohit Khanna | 81179cb | 2018-08-16 20:50:43 -0700 | [diff] [blame] | 1226 | |
psimha | c983d7e | 2017-07-26 15:20:07 -0700 | [diff] [blame] | 1227 | if (soc->intr_mode == DP_INTR_MSI) { |
| 1228 | dp_srng_msi_setup(soc, &ring_params, ring_type, ring_num); |
Krunal Soni | c96a116 | 2019-02-21 11:33:26 -0800 | [diff] [blame] | 1229 | dp_verbose_debug("Using MSI for ring_type: %d, ring_num %d", |
| 1230 | ring_type, ring_num); |
psimha | c983d7e | 2017-07-26 15:20:07 -0700 | [diff] [blame] | 1231 | |
| 1232 | } else { |
| 1233 | ring_params.msi_data = 0; |
| 1234 | ring_params.msi_addr = 0; |
Krunal Soni | c96a116 | 2019-02-21 11:33:26 -0800 | [diff] [blame] | 1235 | dp_verbose_debug("Skipping MSI for ring_type: %d, ring_num %d", |
| 1236 | ring_type, ring_num); |
psimha | c983d7e | 2017-07-26 15:20:07 -0700 | [diff] [blame] | 1237 | } |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 1238 | |
Pamidipati, Vijay | 45b1df2 | 2017-06-21 03:20:25 +0530 | [diff] [blame] | 1239 | /* |
| 1240 | * Setup interrupt timer and batch counter thresholds for |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 1241 | * interrupt mitigation based on ring type |
| 1242 | */ |
Pamidipati, Vijay | 45b1df2 | 2017-06-21 03:20:25 +0530 | [diff] [blame] | 1243 | if (ring_type == REO_DST) { |
| 1244 | ring_params.intr_timer_thres_us = |
| 1245 | wlan_cfg_get_int_timer_threshold_rx(soc->wlan_cfg_ctx); |
| 1246 | ring_params.intr_batch_cntr_thres_entries = |
| 1247 | wlan_cfg_get_int_batch_threshold_rx(soc->wlan_cfg_ctx); |
| 1248 | } else if (ring_type == WBM2SW_RELEASE && (ring_num < 3)) { |
| 1249 | ring_params.intr_timer_thres_us = |
| 1250 | wlan_cfg_get_int_timer_threshold_tx(soc->wlan_cfg_ctx); |
| 1251 | ring_params.intr_batch_cntr_thres_entries = |
| 1252 | wlan_cfg_get_int_batch_threshold_tx(soc->wlan_cfg_ctx); |
| 1253 | } else { |
| 1254 | ring_params.intr_timer_thres_us = |
| 1255 | wlan_cfg_get_int_timer_threshold_other(soc->wlan_cfg_ctx); |
| 1256 | ring_params.intr_batch_cntr_thres_entries = |
Karunakar Dasineni | 25f1b04 | 2018-02-15 23:26:17 -0800 | [diff] [blame] | 1257 | wlan_cfg_get_int_batch_threshold_other(soc->wlan_cfg_ctx); |
Pamidipati, Vijay | 45b1df2 | 2017-06-21 03:20:25 +0530 | [diff] [blame] | 1258 | } |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 1259 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 1260 | /* Enable low threshold interrupts for rx buffer rings (regular and |
| 1261 | * monitor buffer rings. |
| 1262 | * TODO: See if this is required for any other ring |
| 1263 | */ |
Karunakar Dasineni | 37995ac | 2018-02-06 12:37:30 -0800 | [diff] [blame] | 1264 | if ((ring_type == RXDMA_BUF) || (ring_type == RXDMA_MONITOR_BUF) || |
| 1265 | (ring_type == RXDMA_MONITOR_STATUS)) { |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 1266 | /* TODO: Setting low threshold to 1/8th of ring size |
| 1267 | * see if this needs to be configurable |
| 1268 | */ |
| 1269 | ring_params.low_threshold = num_entries >> 3; |
| 1270 | ring_params.flags |= HAL_SRNG_LOW_THRES_INTR_ENABLE; |
Karunakar Dasineni | bef3b1b | 2018-03-28 22:23:57 -0700 | [diff] [blame] | 1271 | ring_params.intr_timer_thres_us = |
| 1272 | wlan_cfg_get_int_timer_threshold_rx(soc->wlan_cfg_ctx); |
| 1273 | ring_params.intr_batch_cntr_thres_entries = 0; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 1274 | } |
| 1275 | |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 1276 | if (cached) { |
| 1277 | ring_params.flags |= HAL_SRNG_CACHED_DESC; |
| 1278 | srng->cached = 1; |
| 1279 | } |
| 1280 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 1281 | srng->hal_srng = hal_srng_setup(hal_soc, ring_type, ring_num, |
Dhanashri Atre | d4032ab | 2017-01-17 15:05:41 -0800 | [diff] [blame] | 1282 | mac_id, &ring_params); |
Manoj Ekbote | 376116e | 2017-12-19 10:44:41 -0800 | [diff] [blame] | 1283 | |
| 1284 | if (!srng->hal_srng) { |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 1285 | if (cached) { |
| 1286 | qdf_mem_free(srng->base_vaddr_unaligned); |
| 1287 | } else { |
| 1288 | qdf_mem_free_consistent(soc->osdev, soc->osdev->dev, |
| 1289 | srng->alloc_size, |
| 1290 | srng->base_vaddr_unaligned, |
| 1291 | srng->base_paddr_unaligned, 0); |
| 1292 | } |
Manoj Ekbote | 376116e | 2017-12-19 10:44:41 -0800 | [diff] [blame] | 1293 | } |
| 1294 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 1295 | return 0; |
| 1296 | } |
| 1297 | |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 1298 | /* |
| 1299 | * dp_srng_deinit() - Internal function to deinit SRNG rings used by data path |
| 1300 | * @soc: DP SOC handle |
| 1301 | * @srng: source ring structure |
| 1302 | * @ring_type: type of ring |
| 1303 | * @ring_num: ring number |
| 1304 | * |
| 1305 | * Return: None |
| 1306 | */ |
| 1307 | static void dp_srng_deinit(struct dp_soc *soc, struct dp_srng *srng, |
| 1308 | int ring_type, int ring_num) |
| 1309 | { |
Vinay Adella | a06e8c8 | 2018-12-14 20:31:49 +0530 | [diff] [blame] | 1310 | if (!srng->hal_srng) { |
| 1311 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 1312 | FL("Ring type: %d, num:%d not setup"), |
| 1313 | ring_type, ring_num); |
| 1314 | return; |
| 1315 | } |
| 1316 | |
| 1317 | hal_srng_cleanup(soc->hal_soc, srng->hal_srng); |
| 1318 | srng->hal_srng = NULL; |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 1319 | } |
| 1320 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 1321 | /** |
| 1322 | * dp_srng_cleanup - Internal function to cleanup SRNG rings used by data path |
| 1323 | * Any buffers allocated and attached to ring entries are expected to be freed |
| 1324 | * before calling this function. |
| 1325 | */ |
| 1326 | static void dp_srng_cleanup(struct dp_soc *soc, struct dp_srng *srng, |
| 1327 | int ring_type, int ring_num) |
| 1328 | { |
phadiman | a1f7982 | 2019-02-15 15:02:37 +0530 | [diff] [blame] | 1329 | if (!dp_is_soc_reinit(soc)) { |
Vinay Adella | a06e8c8 | 2018-12-14 20:31:49 +0530 | [diff] [blame] | 1330 | if (!srng->hal_srng && (srng->alloc_size == 0)) { |
| 1331 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 1332 | FL("Ring type: %d, num:%d not setup"), |
| 1333 | ring_type, ring_num); |
| 1334 | return; |
| 1335 | } |
| 1336 | |
| 1337 | if (srng->hal_srng) { |
| 1338 | hal_srng_cleanup(soc->hal_soc, srng->hal_srng); |
| 1339 | srng->hal_srng = NULL; |
| 1340 | } |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 1341 | } |
| 1342 | |
Vinay Adella | a06e8c8 | 2018-12-14 20:31:49 +0530 | [diff] [blame] | 1343 | if (srng->alloc_size) { |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 1344 | if (!srng->cached) { |
| 1345 | qdf_mem_free_consistent(soc->osdev, soc->osdev->dev, |
| 1346 | srng->alloc_size, |
| 1347 | srng->base_vaddr_unaligned, |
| 1348 | srng->base_paddr_unaligned, 0); |
| 1349 | } else { |
| 1350 | qdf_mem_free(srng->base_vaddr_unaligned); |
| 1351 | } |
Vinay Adella | a06e8c8 | 2018-12-14 20:31:49 +0530 | [diff] [blame] | 1352 | srng->alloc_size = 0; |
| 1353 | } |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 1354 | srng->hal_srng = NULL; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 1355 | } |
| 1356 | |
| 1357 | /* TODO: Need this interface from HIF */ |
| 1358 | void *hif_get_hal_handle(void *hif_handle); |
| 1359 | |
| 1360 | /* |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1361 | * dp_service_srngs() - Top level interrupt handler for DP Ring interrupts |
| 1362 | * @dp_ctx: DP SOC handle |
| 1363 | * @budget: Number of frames/descriptors that can be processed in one shot |
| 1364 | * |
| 1365 | * Return: remaining budget/quota for the soc device |
| 1366 | */ |
Jeff Johnson | f135257 | 2017-01-10 14:24:10 -0800 | [diff] [blame] | 1367 | static uint32_t dp_service_srngs(void *dp_ctx, uint32_t dp_budget) |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1368 | { |
| 1369 | struct dp_intr *int_ctx = (struct dp_intr *)dp_ctx; |
Mohit Khanna | e5a6e94 | 2018-11-28 14:22:48 -0800 | [diff] [blame] | 1370 | struct dp_intr_stats *intr_stats = &int_ctx->intr_stats; |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1371 | struct dp_soc *soc = int_ctx->soc; |
| 1372 | int ring = 0; |
| 1373 | uint32_t work_done = 0; |
Pamidipati, Vijay | 9e34025 | 2017-08-14 16:24:17 +0530 | [diff] [blame] | 1374 | int budget = dp_budget; |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1375 | uint8_t tx_mask = int_ctx->tx_ring_mask; |
| 1376 | uint8_t rx_mask = int_ctx->rx_ring_mask; |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 1377 | uint8_t rx_err_mask = int_ctx->rx_err_ring_mask; |
| 1378 | uint8_t rx_wbm_rel_mask = int_ctx->rx_wbm_rel_ring_mask; |
Karunakar Dasineni | a0f09ea | 2016-11-21 17:41:31 -0800 | [diff] [blame] | 1379 | uint8_t reo_status_mask = int_ctx->reo_status_ring_mask; |
Pamidipati, Vijay | 9e34025 | 2017-08-14 16:24:17 +0530 | [diff] [blame] | 1380 | uint32_t remaining_quota = dp_budget; |
Karunakar Dasineni | 87f0c5d | 2017-10-29 21:54:21 -0700 | [diff] [blame] | 1381 | struct dp_pdev *pdev = NULL; |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 1382 | int mac_id; |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1383 | |
Mohit Khanna | e5a6e94 | 2018-11-28 14:22:48 -0800 | [diff] [blame] | 1384 | dp_verbose_debug("tx %x rx %x rx_err %x rx_wbm_rel %x reo_status %x rx_mon_ring %x host2rxdma %x rxdma2host %x\n", |
| 1385 | tx_mask, rx_mask, rx_err_mask, rx_wbm_rel_mask, |
| 1386 | reo_status_mask, |
| 1387 | int_ctx->rx_mon_ring_mask, |
| 1388 | int_ctx->host2rxdma_ring_mask, |
| 1389 | int_ctx->rxdma2host_ring_mask); |
| 1390 | |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1391 | /* Process Tx completion interrupts first to return back buffers */ |
Pamidipati, Vijay | 9e34025 | 2017-08-14 16:24:17 +0530 | [diff] [blame] | 1392 | while (tx_mask) { |
| 1393 | if (tx_mask & 0x1) { |
Mohit Khanna | e5a6e94 | 2018-11-28 14:22:48 -0800 | [diff] [blame] | 1394 | work_done = dp_tx_comp_handler(int_ctx, |
| 1395 | soc, |
| 1396 | soc->tx_comp_ring[ring].hal_srng, |
| 1397 | remaining_quota); |
Pamidipati, Vijay | 9e34025 | 2017-08-14 16:24:17 +0530 | [diff] [blame] | 1398 | |
Mohit Khanna | e5a6e94 | 2018-11-28 14:22:48 -0800 | [diff] [blame] | 1399 | if (work_done) { |
| 1400 | intr_stats->num_tx_ring_masks[ring]++; |
| 1401 | dp_verbose_debug("tx mask 0x%x ring %d, budget %d, work_done %d", |
| 1402 | tx_mask, ring, budget, |
| 1403 | work_done); |
| 1404 | } |
Pamidipati, Vijay | 9e34025 | 2017-08-14 16:24:17 +0530 | [diff] [blame] | 1405 | |
| 1406 | budget -= work_done; |
| 1407 | if (budget <= 0) |
| 1408 | goto budget_done; |
| 1409 | |
| 1410 | remaining_quota = budget; |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1411 | } |
Pamidipati, Vijay | 9e34025 | 2017-08-14 16:24:17 +0530 | [diff] [blame] | 1412 | tx_mask = tx_mask >> 1; |
| 1413 | ring++; |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1414 | } |
| 1415 | |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 1416 | /* Process REO Exception ring interrupt */ |
| 1417 | if (rx_err_mask) { |
| 1418 | work_done = dp_rx_err_process(soc, |
Pamidipati, Vijay | 9e34025 | 2017-08-14 16:24:17 +0530 | [diff] [blame] | 1419 | soc->reo_exception_ring.hal_srng, |
| 1420 | remaining_quota); |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 1421 | |
Mohit Khanna | e5a6e94 | 2018-11-28 14:22:48 -0800 | [diff] [blame] | 1422 | if (work_done) { |
| 1423 | intr_stats->num_rx_err_ring_masks++; |
| 1424 | dp_verbose_debug("REO Exception Ring: work_done %d budget %d", |
| 1425 | work_done, budget); |
| 1426 | } |
Pamidipati, Vijay | 9e34025 | 2017-08-14 16:24:17 +0530 | [diff] [blame] | 1427 | |
| 1428 | budget -= work_done; |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 1429 | if (budget <= 0) { |
| 1430 | goto budget_done; |
| 1431 | } |
Pamidipati, Vijay | 9e34025 | 2017-08-14 16:24:17 +0530 | [diff] [blame] | 1432 | remaining_quota = budget; |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 1433 | } |
| 1434 | |
| 1435 | /* Process Rx WBM release ring interrupt */ |
| 1436 | if (rx_wbm_rel_mask) { |
| 1437 | work_done = dp_rx_wbm_err_process(soc, |
Pamidipati, Vijay | 9e34025 | 2017-08-14 16:24:17 +0530 | [diff] [blame] | 1438 | soc->rx_rel_ring.hal_srng, remaining_quota); |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 1439 | |
Mohit Khanna | e5a6e94 | 2018-11-28 14:22:48 -0800 | [diff] [blame] | 1440 | if (work_done) { |
| 1441 | intr_stats->num_rx_wbm_rel_ring_masks++; |
| 1442 | dp_verbose_debug("WBM Release Ring: work_done %d budget %d", |
| 1443 | work_done, budget); |
| 1444 | } |
Pamidipati, Vijay | 9e34025 | 2017-08-14 16:24:17 +0530 | [diff] [blame] | 1445 | |
| 1446 | budget -= work_done; |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 1447 | if (budget <= 0) { |
| 1448 | goto budget_done; |
| 1449 | } |
Pamidipati, Vijay | 9e34025 | 2017-08-14 16:24:17 +0530 | [diff] [blame] | 1450 | remaining_quota = budget; |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 1451 | } |
| 1452 | |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1453 | /* Process Rx interrupts */ |
| 1454 | if (rx_mask) { |
| 1455 | for (ring = 0; ring < soc->num_reo_dest_rings; ring++) { |
Mohit Khanna | e5a6e94 | 2018-11-28 14:22:48 -0800 | [diff] [blame] | 1456 | if (!(rx_mask & (1 << ring))) |
| 1457 | continue; |
| 1458 | work_done = dp_rx_process(int_ctx, |
| 1459 | soc->reo_dest_ring[ring].hal_srng, |
| 1460 | ring, |
| 1461 | remaining_quota); |
| 1462 | if (work_done) { |
| 1463 | intr_stats->num_rx_ring_masks[ring]++; |
Krunal Soni | c96a116 | 2019-02-21 11:33:26 -0800 | [diff] [blame] | 1464 | dp_verbose_debug("rx mask 0x%x ring %d, work_done %d budget %d", |
| 1465 | rx_mask, ring, |
| 1466 | work_done, budget); |
Pamidipati, Vijay | 9e34025 | 2017-08-14 16:24:17 +0530 | [diff] [blame] | 1467 | budget -= work_done; |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1468 | if (budget <= 0) |
| 1469 | goto budget_done; |
Pamidipati, Vijay | 9e34025 | 2017-08-14 16:24:17 +0530 | [diff] [blame] | 1470 | remaining_quota = budget; |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1471 | } |
| 1472 | } |
| 1473 | } |
| 1474 | |
Mohit Khanna | e5a6e94 | 2018-11-28 14:22:48 -0800 | [diff] [blame] | 1475 | if (reo_status_mask) { |
| 1476 | if (dp_reo_status_ring_handler(soc)) |
| 1477 | int_ctx->intr_stats.num_reo_status_ring_masks++; |
| 1478 | } |
Karunakar Dasineni | a0f09ea | 2016-11-21 17:41:31 -0800 | [diff] [blame] | 1479 | |
Karunakar Dasineni | 1018547 | 2017-06-19 16:32:06 -0700 | [diff] [blame] | 1480 | /* Process LMAC interrupts */ |
Kai Chen | 6eca1a6 | 2017-01-12 10:17:53 -0800 | [diff] [blame] | 1481 | for (ring = 0 ; ring < MAX_PDEV_CNT; ring++) { |
Karunakar Dasineni | 87f0c5d | 2017-10-29 21:54:21 -0700 | [diff] [blame] | 1482 | pdev = soc->pdev_list[ring]; |
Jeff Johnson | a8edf33 | 2019-03-18 09:51:52 -0700 | [diff] [blame] | 1483 | if (!pdev) |
Karunakar Dasineni | 1018547 | 2017-06-19 16:32:06 -0700 | [diff] [blame] | 1484 | continue; |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 1485 | for (mac_id = 0; mac_id < NUM_RXDMA_RINGS_PER_PDEV; mac_id++) { |
| 1486 | int mac_for_pdev = dp_get_mac_id_for_pdev(mac_id, |
| 1487 | pdev->pdev_id); |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 1488 | if (int_ctx->rx_mon_ring_mask & (1 << mac_for_pdev)) { |
| 1489 | work_done = dp_mon_process(soc, mac_for_pdev, |
Mohit Khanna | e5a6e94 | 2018-11-28 14:22:48 -0800 | [diff] [blame] | 1490 | remaining_quota); |
| 1491 | if (work_done) |
| 1492 | intr_stats->num_rx_mon_ring_masks++; |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 1493 | budget -= work_done; |
| 1494 | if (budget <= 0) |
| 1495 | goto budget_done; |
| 1496 | remaining_quota = budget; |
| 1497 | } |
Pramod Simha | e382ff8 | 2017-06-05 18:09:26 -0700 | [diff] [blame] | 1498 | |
chenguo | cd0f313 | 2018-02-28 15:53:50 -0800 | [diff] [blame] | 1499 | if (int_ctx->rxdma2host_ring_mask & |
| 1500 | (1 << mac_for_pdev)) { |
| 1501 | work_done = dp_rxdma_err_process(soc, |
Mohit Khanna | e5a6e94 | 2018-11-28 14:22:48 -0800 | [diff] [blame] | 1502 | mac_for_pdev, |
| 1503 | remaining_quota); |
| 1504 | if (work_done) |
| 1505 | intr_stats->num_rxdma2host_ring_masks++; |
chenguo | cd0f313 | 2018-02-28 15:53:50 -0800 | [diff] [blame] | 1506 | budget -= work_done; |
| 1507 | if (budget <= 0) |
| 1508 | goto budget_done; |
| 1509 | remaining_quota = budget; |
| 1510 | } |
Karunakar Dasineni | 87f0c5d | 2017-10-29 21:54:21 -0700 | [diff] [blame] | 1511 | |
chenguo | cd0f313 | 2018-02-28 15:53:50 -0800 | [diff] [blame] | 1512 | if (int_ctx->host2rxdma_ring_mask & |
| 1513 | (1 << mac_for_pdev)) { |
| 1514 | union dp_rx_desc_list_elem_t *desc_list = NULL; |
| 1515 | union dp_rx_desc_list_elem_t *tail = NULL; |
| 1516 | struct dp_srng *rx_refill_buf_ring = |
| 1517 | &pdev->rx_refill_buf_ring; |
Karunakar Dasineni | 87f0c5d | 2017-10-29 21:54:21 -0700 | [diff] [blame] | 1518 | |
Mohit Khanna | e5a6e94 | 2018-11-28 14:22:48 -0800 | [diff] [blame] | 1519 | intr_stats->num_host2rxdma_ring_masks++; |
chenguo | cd0f313 | 2018-02-28 15:53:50 -0800 | [diff] [blame] | 1520 | DP_STATS_INC(pdev, replenish.low_thresh_intrs, |
| 1521 | 1); |
| 1522 | dp_rx_buffers_replenish(soc, mac_for_pdev, |
Mohit Khanna | e5a6e94 | 2018-11-28 14:22:48 -0800 | [diff] [blame] | 1523 | rx_refill_buf_ring, |
| 1524 | &soc->rx_desc_buf[mac_for_pdev], |
| 1525 | 0, &desc_list, &tail); |
chenguo | cd0f313 | 2018-02-28 15:53:50 -0800 | [diff] [blame] | 1526 | } |
Pramod Simha | e382ff8 | 2017-06-05 18:09:26 -0700 | [diff] [blame] | 1527 | } |
Kai Chen | 6eca1a6 | 2017-01-12 10:17:53 -0800 | [diff] [blame] | 1528 | } |
| 1529 | |
Dhanashri Atre | 0da3122 | 2017-03-23 12:30:58 -0700 | [diff] [blame] | 1530 | qdf_lro_flush(int_ctx->lro_ctx); |
Mohit Khanna | e5a6e94 | 2018-11-28 14:22:48 -0800 | [diff] [blame] | 1531 | intr_stats->num_masks++; |
Dhanashri Atre | 0da3122 | 2017-03-23 12:30:58 -0700 | [diff] [blame] | 1532 | |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1533 | budget_done: |
| 1534 | return dp_budget - budget; |
| 1535 | } |
| 1536 | |
| 1537 | /* dp_interrupt_timer()- timer poll for interrupts |
| 1538 | * |
| 1539 | * @arg: SoC Handle |
| 1540 | * |
| 1541 | * Return: |
| 1542 | * |
| 1543 | */ |
Jeff Johnson | f135257 | 2017-01-10 14:24:10 -0800 | [diff] [blame] | 1544 | static void dp_interrupt_timer(void *arg) |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1545 | { |
| 1546 | struct dp_soc *soc = (struct dp_soc *) arg; |
| 1547 | int i; |
| 1548 | |
Ravi Joshi | 86e9826 | 2017-03-01 13:47:03 -0800 | [diff] [blame] | 1549 | if (qdf_atomic_read(&soc->cmn_init_done)) { |
| 1550 | for (i = 0; |
| 1551 | i < wlan_cfg_get_num_contexts(soc->wlan_cfg_ctx); i++) |
| 1552 | dp_service_srngs(&soc->intr_ctx[i], 0xffff); |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1553 | |
Ravi Joshi | 86e9826 | 2017-03-01 13:47:03 -0800 | [diff] [blame] | 1554 | qdf_timer_mod(&soc->int_timer, DP_INTR_POLL_TIMER_MS); |
| 1555 | } |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1556 | } |
| 1557 | |
| 1558 | /* |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 1559 | * dp_soc_attach_poll() - Register handlers for DP interrupts |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1560 | * @txrx_soc: DP SOC handle |
| 1561 | * |
| 1562 | * Host driver will register for “DP_NUM_INTERRUPT_CONTEXTS” number of NAPI |
| 1563 | * contexts. Each NAPI context will have a tx_ring_mask , rx_ring_mask ,and |
| 1564 | * rx_monitor_ring mask to indicate the rings that are processed by the handler. |
| 1565 | * |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 1566 | * Return: 0 for success, nonzero for failure. |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1567 | */ |
Balamurugan Mahalingam | 54d16a9 | 2018-06-25 17:08:08 +0530 | [diff] [blame] | 1568 | static QDF_STATUS dp_soc_attach_poll(void *txrx_soc) |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1569 | { |
| 1570 | struct dp_soc *soc = (struct dp_soc *)txrx_soc; |
| 1571 | int i; |
| 1572 | |
psimha | c983d7e | 2017-07-26 15:20:07 -0700 | [diff] [blame] | 1573 | soc->intr_mode = DP_INTR_POLL; |
| 1574 | |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1575 | for (i = 0; i < wlan_cfg_get_num_contexts(soc->wlan_cfg_ctx); i++) { |
Houston Hoffman | 648a918 | 2017-05-21 23:27:50 -0700 | [diff] [blame] | 1576 | soc->intr_ctx[i].dp_intr_id = i; |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 1577 | soc->intr_ctx[i].tx_ring_mask = |
| 1578 | wlan_cfg_get_tx_ring_mask(soc->wlan_cfg_ctx, i); |
| 1579 | soc->intr_ctx[i].rx_ring_mask = |
| 1580 | wlan_cfg_get_rx_ring_mask(soc->wlan_cfg_ctx, i); |
| 1581 | soc->intr_ctx[i].rx_mon_ring_mask = |
| 1582 | wlan_cfg_get_rx_mon_ring_mask(soc->wlan_cfg_ctx, i); |
| 1583 | soc->intr_ctx[i].rx_err_ring_mask = |
| 1584 | wlan_cfg_get_rx_err_ring_mask(soc->wlan_cfg_ctx, i); |
| 1585 | soc->intr_ctx[i].rx_wbm_rel_ring_mask = |
| 1586 | wlan_cfg_get_rx_wbm_rel_ring_mask(soc->wlan_cfg_ctx, i); |
| 1587 | soc->intr_ctx[i].reo_status_ring_mask = |
| 1588 | wlan_cfg_get_reo_status_ring_mask(soc->wlan_cfg_ctx, i); |
| 1589 | soc->intr_ctx[i].rxdma2host_ring_mask = |
| 1590 | wlan_cfg_get_rxdma2host_ring_mask(soc->wlan_cfg_ctx, i); |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1591 | soc->intr_ctx[i].soc = soc; |
Dhanashri Atre | 0da3122 | 2017-03-23 12:30:58 -0700 | [diff] [blame] | 1592 | soc->intr_ctx[i].lro_ctx = qdf_lro_init(); |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1593 | } |
| 1594 | |
| 1595 | qdf_timer_init(soc->osdev, &soc->int_timer, |
| 1596 | dp_interrupt_timer, (void *)soc, |
| 1597 | QDF_TIMER_TYPE_WAKE_APPS); |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1598 | |
| 1599 | return QDF_STATUS_SUCCESS; |
| 1600 | } |
D Harilakshmi | 5da9ee7 | 2017-10-04 16:14:12 +0530 | [diff] [blame] | 1601 | |
Balamurugan Mahalingam | 54d16a9 | 2018-06-25 17:08:08 +0530 | [diff] [blame] | 1602 | static QDF_STATUS dp_soc_interrupt_attach(void *txrx_soc); |
Venkata Sharath Chandra Manchala | 3e8add8 | 2017-07-10 11:59:54 -0700 | [diff] [blame] | 1603 | #if defined(CONFIG_MCL) |
D Harilakshmi | 5da9ee7 | 2017-10-04 16:14:12 +0530 | [diff] [blame] | 1604 | /* |
| 1605 | * dp_soc_interrupt_attach_wrapper() - Register handlers for DP interrupts |
| 1606 | * @txrx_soc: DP SOC handle |
| 1607 | * |
| 1608 | * Call the appropriate attach function based on the mode of operation. |
| 1609 | * This is a WAR for enabling monitor mode. |
| 1610 | * |
| 1611 | * Return: 0 for success. nonzero for failure. |
| 1612 | */ |
| 1613 | static QDF_STATUS dp_soc_interrupt_attach_wrapper(void *txrx_soc) |
| 1614 | { |
Venkata Sharath Chandra Manchala | 3e8add8 | 2017-07-10 11:59:54 -0700 | [diff] [blame] | 1615 | struct dp_soc *soc = (struct dp_soc *)txrx_soc; |
| 1616 | |
| 1617 | if (!(soc->wlan_cfg_ctx->napi_enabled) || |
| 1618 | con_mode_monitor == QDF_GLOBAL_MONITOR_MODE) { |
Mohit Khanna | 9a6fdd5 | 2017-12-12 10:55:48 +0800 | [diff] [blame] | 1619 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_INFO, |
| 1620 | "%s: Poll mode", __func__); |
Balamurugan Mahalingam | 54d16a9 | 2018-06-25 17:08:08 +0530 | [diff] [blame] | 1621 | return dp_soc_attach_poll(txrx_soc); |
D Harilakshmi | 5da9ee7 | 2017-10-04 16:14:12 +0530 | [diff] [blame] | 1622 | } else { |
Venkata Sharath Chandra Manchala | 3e8add8 | 2017-07-10 11:59:54 -0700 | [diff] [blame] | 1623 | |
Mohit Khanna | 9a6fdd5 | 2017-12-12 10:55:48 +0800 | [diff] [blame] | 1624 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_INFO, |
| 1625 | "%s: Interrupt mode", __func__); |
D Harilakshmi | 5da9ee7 | 2017-10-04 16:14:12 +0530 | [diff] [blame] | 1626 | return dp_soc_interrupt_attach(txrx_soc); |
| 1627 | } |
| 1628 | } |
| 1629 | #else |
Venkateswara Swamy Bandaru | 37ce709 | 2018-08-09 17:00:30 +0530 | [diff] [blame] | 1630 | #if defined(DP_INTR_POLL_BASED) && DP_INTR_POLL_BASED |
| 1631 | static QDF_STATUS dp_soc_interrupt_attach_wrapper(void *txrx_soc) |
| 1632 | { |
| 1633 | return dp_soc_attach_poll(txrx_soc); |
| 1634 | } |
| 1635 | #else |
D Harilakshmi | 5da9ee7 | 2017-10-04 16:14:12 +0530 | [diff] [blame] | 1636 | static QDF_STATUS dp_soc_interrupt_attach_wrapper(void *txrx_soc) |
| 1637 | { |
Balamurugan Mahalingam | 54d16a9 | 2018-06-25 17:08:08 +0530 | [diff] [blame] | 1638 | struct dp_soc *soc = (struct dp_soc *)txrx_soc; |
| 1639 | |
| 1640 | if (hif_is_polled_mode_enabled(soc->hif_handle)) |
| 1641 | return dp_soc_attach_poll(txrx_soc); |
| 1642 | else |
| 1643 | return dp_soc_interrupt_attach(txrx_soc); |
D Harilakshmi | 5da9ee7 | 2017-10-04 16:14:12 +0530 | [diff] [blame] | 1644 | } |
| 1645 | #endif |
Venkateswara Swamy Bandaru | 37ce709 | 2018-08-09 17:00:30 +0530 | [diff] [blame] | 1646 | #endif |
Houston Hoffman | 648a918 | 2017-05-21 23:27:50 -0700 | [diff] [blame] | 1647 | |
| 1648 | static void dp_soc_interrupt_map_calculate_integrated(struct dp_soc *soc, |
| 1649 | int intr_ctx_num, int *irq_id_map, int *num_irq_r) |
| 1650 | { |
| 1651 | int j; |
| 1652 | int num_irq = 0; |
| 1653 | |
| 1654 | int tx_mask = |
| 1655 | wlan_cfg_get_tx_ring_mask(soc->wlan_cfg_ctx, intr_ctx_num); |
| 1656 | int rx_mask = |
| 1657 | wlan_cfg_get_rx_ring_mask(soc->wlan_cfg_ctx, intr_ctx_num); |
| 1658 | int rx_mon_mask = |
| 1659 | wlan_cfg_get_rx_mon_ring_mask(soc->wlan_cfg_ctx, intr_ctx_num); |
| 1660 | int rx_err_ring_mask = wlan_cfg_get_rx_err_ring_mask( |
| 1661 | soc->wlan_cfg_ctx, intr_ctx_num); |
| 1662 | int rx_wbm_rel_ring_mask = wlan_cfg_get_rx_wbm_rel_ring_mask( |
| 1663 | soc->wlan_cfg_ctx, intr_ctx_num); |
| 1664 | int reo_status_ring_mask = wlan_cfg_get_reo_status_ring_mask( |
| 1665 | soc->wlan_cfg_ctx, intr_ctx_num); |
Karunakar Dasineni | ea027c5 | 2017-09-20 16:27:46 -0700 | [diff] [blame] | 1666 | int rxdma2host_ring_mask = wlan_cfg_get_rxdma2host_ring_mask( |
| 1667 | soc->wlan_cfg_ctx, intr_ctx_num); |
Karunakar Dasineni | 87f0c5d | 2017-10-29 21:54:21 -0700 | [diff] [blame] | 1668 | int host2rxdma_ring_mask = wlan_cfg_get_host2rxdma_ring_mask( |
| 1669 | soc->wlan_cfg_ctx, intr_ctx_num); |
Keyur Parekh | 1186521 | 2018-10-12 18:03:12 -0700 | [diff] [blame] | 1670 | int host2rxdma_mon_ring_mask = wlan_cfg_get_host2rxdma_mon_ring_mask( |
| 1671 | soc->wlan_cfg_ctx, intr_ctx_num); |
Houston Hoffman | 648a918 | 2017-05-21 23:27:50 -0700 | [diff] [blame] | 1672 | |
| 1673 | for (j = 0; j < HIF_MAX_GRP_IRQ; j++) { |
| 1674 | |
| 1675 | if (tx_mask & (1 << j)) { |
| 1676 | irq_id_map[num_irq++] = |
| 1677 | (wbm2host_tx_completions_ring1 - j); |
| 1678 | } |
| 1679 | |
| 1680 | if (rx_mask & (1 << j)) { |
| 1681 | irq_id_map[num_irq++] = |
| 1682 | (reo2host_destination_ring1 - j); |
| 1683 | } |
| 1684 | |
Karunakar Dasineni | ea027c5 | 2017-09-20 16:27:46 -0700 | [diff] [blame] | 1685 | if (rxdma2host_ring_mask & (1 << j)) { |
| 1686 | irq_id_map[num_irq++] = |
| 1687 | rxdma2host_destination_ring_mac1 - |
| 1688 | wlan_cfg_get_hw_mac_idx(soc->wlan_cfg_ctx, j); |
| 1689 | } |
| 1690 | |
Karunakar Dasineni | 87f0c5d | 2017-10-29 21:54:21 -0700 | [diff] [blame] | 1691 | if (host2rxdma_ring_mask & (1 << j)) { |
| 1692 | irq_id_map[num_irq++] = |
| 1693 | host2rxdma_host_buf_ring_mac1 - |
| 1694 | wlan_cfg_get_hw_mac_idx(soc->wlan_cfg_ctx, j); |
| 1695 | } |
| 1696 | |
Keyur Parekh | 1186521 | 2018-10-12 18:03:12 -0700 | [diff] [blame] | 1697 | if (host2rxdma_mon_ring_mask & (1 << j)) { |
| 1698 | irq_id_map[num_irq++] = |
| 1699 | host2rxdma_monitor_ring1 - |
| 1700 | wlan_cfg_get_hw_mac_idx(soc->wlan_cfg_ctx, j); |
| 1701 | } |
| 1702 | |
Houston Hoffman | 648a918 | 2017-05-21 23:27:50 -0700 | [diff] [blame] | 1703 | if (rx_mon_mask & (1 << j)) { |
| 1704 | irq_id_map[num_irq++] = |
Karunakar Dasineni | ea027c5 | 2017-09-20 16:27:46 -0700 | [diff] [blame] | 1705 | ppdu_end_interrupts_mac1 - |
| 1706 | wlan_cfg_get_hw_mac_idx(soc->wlan_cfg_ctx, j); |
Karunakar Dasineni | 37995ac | 2018-02-06 12:37:30 -0800 | [diff] [blame] | 1707 | irq_id_map[num_irq++] = |
| 1708 | rxdma2host_monitor_status_ring_mac1 - |
| 1709 | wlan_cfg_get_hw_mac_idx(soc->wlan_cfg_ctx, j); |
Houston Hoffman | 648a918 | 2017-05-21 23:27:50 -0700 | [diff] [blame] | 1710 | } |
Karunakar Dasineni | ea027c5 | 2017-09-20 16:27:46 -0700 | [diff] [blame] | 1711 | |
Houston Hoffman | 648a918 | 2017-05-21 23:27:50 -0700 | [diff] [blame] | 1712 | if (rx_wbm_rel_ring_mask & (1 << j)) |
| 1713 | irq_id_map[num_irq++] = wbm2host_rx_release; |
| 1714 | |
| 1715 | if (rx_err_ring_mask & (1 << j)) |
| 1716 | irq_id_map[num_irq++] = reo2host_exception; |
| 1717 | |
| 1718 | if (reo_status_ring_mask & (1 << j)) |
| 1719 | irq_id_map[num_irq++] = reo2host_status; |
| 1720 | |
| 1721 | } |
| 1722 | *num_irq_r = num_irq; |
| 1723 | } |
| 1724 | |
| 1725 | static void dp_soc_interrupt_map_calculate_msi(struct dp_soc *soc, |
| 1726 | int intr_ctx_num, int *irq_id_map, int *num_irq_r, |
| 1727 | int msi_vector_count, int msi_vector_start) |
| 1728 | { |
| 1729 | int tx_mask = wlan_cfg_get_tx_ring_mask( |
| 1730 | soc->wlan_cfg_ctx, intr_ctx_num); |
| 1731 | int rx_mask = wlan_cfg_get_rx_ring_mask( |
| 1732 | soc->wlan_cfg_ctx, intr_ctx_num); |
| 1733 | int rx_mon_mask = wlan_cfg_get_rx_mon_ring_mask( |
| 1734 | soc->wlan_cfg_ctx, intr_ctx_num); |
| 1735 | int rx_err_ring_mask = wlan_cfg_get_rx_err_ring_mask( |
| 1736 | soc->wlan_cfg_ctx, intr_ctx_num); |
| 1737 | int rx_wbm_rel_ring_mask = wlan_cfg_get_rx_wbm_rel_ring_mask( |
| 1738 | soc->wlan_cfg_ctx, intr_ctx_num); |
| 1739 | int reo_status_ring_mask = wlan_cfg_get_reo_status_ring_mask( |
| 1740 | soc->wlan_cfg_ctx, intr_ctx_num); |
Karunakar Dasineni | ea027c5 | 2017-09-20 16:27:46 -0700 | [diff] [blame] | 1741 | int rxdma2host_ring_mask = wlan_cfg_get_rxdma2host_ring_mask( |
| 1742 | soc->wlan_cfg_ctx, intr_ctx_num); |
Houston Hoffman | 648a918 | 2017-05-21 23:27:50 -0700 | [diff] [blame] | 1743 | |
| 1744 | unsigned int vector = |
| 1745 | (intr_ctx_num % msi_vector_count) + msi_vector_start; |
| 1746 | int num_irq = 0; |
| 1747 | |
psimha | c983d7e | 2017-07-26 15:20:07 -0700 | [diff] [blame] | 1748 | soc->intr_mode = DP_INTR_MSI; |
| 1749 | |
Houston Hoffman | 648a918 | 2017-05-21 23:27:50 -0700 | [diff] [blame] | 1750 | if (tx_mask | rx_mask | rx_mon_mask | rx_err_ring_mask | |
Karunakar Dasineni | ea027c5 | 2017-09-20 16:27:46 -0700 | [diff] [blame] | 1751 | rx_wbm_rel_ring_mask | reo_status_ring_mask | rxdma2host_ring_mask) |
Houston Hoffman | 648a918 | 2017-05-21 23:27:50 -0700 | [diff] [blame] | 1752 | irq_id_map[num_irq++] = |
| 1753 | pld_get_msi_irq(soc->osdev->dev, vector); |
| 1754 | |
| 1755 | *num_irq_r = num_irq; |
| 1756 | } |
| 1757 | |
| 1758 | static void dp_soc_interrupt_map_calculate(struct dp_soc *soc, int intr_ctx_num, |
| 1759 | int *irq_id_map, int *num_irq) |
| 1760 | { |
| 1761 | int msi_vector_count, ret; |
| 1762 | uint32_t msi_base_data, msi_vector_start; |
| 1763 | |
| 1764 | ret = pld_get_user_msi_assignment(soc->osdev->dev, "DP", |
| 1765 | &msi_vector_count, |
| 1766 | &msi_base_data, |
| 1767 | &msi_vector_start); |
| 1768 | if (ret) |
| 1769 | return dp_soc_interrupt_map_calculate_integrated(soc, |
| 1770 | intr_ctx_num, irq_id_map, num_irq); |
| 1771 | |
| 1772 | else |
| 1773 | dp_soc_interrupt_map_calculate_msi(soc, |
| 1774 | intr_ctx_num, irq_id_map, num_irq, |
| 1775 | msi_vector_count, msi_vector_start); |
| 1776 | } |
| 1777 | |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1778 | /* |
| 1779 | * dp_soc_interrupt_attach() - Register handlers for DP interrupts |
| 1780 | * @txrx_soc: DP SOC handle |
| 1781 | * |
| 1782 | * Host driver will register for “DP_NUM_INTERRUPT_CONTEXTS” number of NAPI |
| 1783 | * contexts. Each NAPI context will have a tx_ring_mask , rx_ring_mask ,and |
| 1784 | * rx_monitor_ring mask to indicate the rings that are processed by the handler. |
| 1785 | * |
| 1786 | * Return: 0 for success. nonzero for failure. |
| 1787 | */ |
Jeff Johnson | f135257 | 2017-01-10 14:24:10 -0800 | [diff] [blame] | 1788 | static QDF_STATUS dp_soc_interrupt_attach(void *txrx_soc) |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1789 | { |
| 1790 | struct dp_soc *soc = (struct dp_soc *)txrx_soc; |
| 1791 | |
| 1792 | int i = 0; |
| 1793 | int num_irq = 0; |
| 1794 | |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1795 | for (i = 0; i < wlan_cfg_get_num_contexts(soc->wlan_cfg_ctx); i++) { |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 1796 | int ret = 0; |
| 1797 | |
| 1798 | /* Map of IRQ ids registered with one interrupt context */ |
| 1799 | int irq_id_map[HIF_MAX_GRP_IRQ]; |
| 1800 | |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1801 | int tx_mask = |
| 1802 | wlan_cfg_get_tx_ring_mask(soc->wlan_cfg_ctx, i); |
| 1803 | int rx_mask = |
| 1804 | wlan_cfg_get_rx_ring_mask(soc->wlan_cfg_ctx, i); |
| 1805 | int rx_mon_mask = |
Mohit Khanna | dba82f2 | 2018-07-12 10:59:17 -0700 | [diff] [blame] | 1806 | dp_soc_get_mon_mask_for_interrupt_mode(soc, i); |
Nandha Kishore Easwaran | 82ac62e | 2017-06-20 17:55:07 +0530 | [diff] [blame] | 1807 | int rx_err_ring_mask = |
| 1808 | wlan_cfg_get_rx_err_ring_mask(soc->wlan_cfg_ctx, i); |
| 1809 | int rx_wbm_rel_ring_mask = |
| 1810 | wlan_cfg_get_rx_wbm_rel_ring_mask(soc->wlan_cfg_ctx, i); |
| 1811 | int reo_status_ring_mask = |
| 1812 | wlan_cfg_get_reo_status_ring_mask(soc->wlan_cfg_ctx, i); |
Karunakar Dasineni | 1018547 | 2017-06-19 16:32:06 -0700 | [diff] [blame] | 1813 | int rxdma2host_ring_mask = |
| 1814 | wlan_cfg_get_rxdma2host_ring_mask(soc->wlan_cfg_ctx, i); |
Karunakar Dasineni | 87f0c5d | 2017-10-29 21:54:21 -0700 | [diff] [blame] | 1815 | int host2rxdma_ring_mask = |
| 1816 | wlan_cfg_get_host2rxdma_ring_mask(soc->wlan_cfg_ctx, i); |
Keyur Parekh | 1186521 | 2018-10-12 18:03:12 -0700 | [diff] [blame] | 1817 | int host2rxdma_mon_ring_mask = |
| 1818 | wlan_cfg_get_host2rxdma_mon_ring_mask( |
| 1819 | soc->wlan_cfg_ctx, i); |
Pamidipati, Vijay | 3d8e1e8 | 2017-05-29 14:29:31 +0530 | [diff] [blame] | 1820 | |
Houston Hoffman | 648a918 | 2017-05-21 23:27:50 -0700 | [diff] [blame] | 1821 | soc->intr_ctx[i].dp_intr_id = i; |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1822 | soc->intr_ctx[i].tx_ring_mask = tx_mask; |
| 1823 | soc->intr_ctx[i].rx_ring_mask = rx_mask; |
| 1824 | soc->intr_ctx[i].rx_mon_ring_mask = rx_mon_mask; |
Pamidipati, Vijay | 3d8e1e8 | 2017-05-29 14:29:31 +0530 | [diff] [blame] | 1825 | soc->intr_ctx[i].rx_err_ring_mask = rx_err_ring_mask; |
Karunakar Dasineni | 1018547 | 2017-06-19 16:32:06 -0700 | [diff] [blame] | 1826 | soc->intr_ctx[i].rxdma2host_ring_mask = rxdma2host_ring_mask; |
Karunakar Dasineni | 87f0c5d | 2017-10-29 21:54:21 -0700 | [diff] [blame] | 1827 | soc->intr_ctx[i].host2rxdma_ring_mask = host2rxdma_ring_mask; |
Pamidipati, Vijay | 3d8e1e8 | 2017-05-29 14:29:31 +0530 | [diff] [blame] | 1828 | soc->intr_ctx[i].rx_wbm_rel_ring_mask = rx_wbm_rel_ring_mask; |
| 1829 | soc->intr_ctx[i].reo_status_ring_mask = reo_status_ring_mask; |
Keyur Parekh | 1186521 | 2018-10-12 18:03:12 -0700 | [diff] [blame] | 1830 | soc->intr_ctx[i].host2rxdma_mon_ring_mask = |
| 1831 | host2rxdma_mon_ring_mask; |
Pamidipati, Vijay | 3d8e1e8 | 2017-05-29 14:29:31 +0530 | [diff] [blame] | 1832 | |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1833 | soc->intr_ctx[i].soc = soc; |
| 1834 | |
| 1835 | num_irq = 0; |
| 1836 | |
Houston Hoffman | 648a918 | 2017-05-21 23:27:50 -0700 | [diff] [blame] | 1837 | dp_soc_interrupt_map_calculate(soc, i, &irq_id_map[0], |
| 1838 | &num_irq); |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1839 | |
Houston Hoffman | def86a3 | 2017-04-21 20:23:45 -0700 | [diff] [blame] | 1840 | ret = hif_register_ext_group(soc->hif_handle, |
| 1841 | num_irq, irq_id_map, dp_service_srngs, |
| 1842 | &soc->intr_ctx[i], "dp_intr", |
chenguo | f254886 | 2017-11-08 16:33:25 +0800 | [diff] [blame] | 1843 | HIF_EXEC_NAPI_TYPE, QCA_NAPI_DEF_SCALE_BIN_SHIFT); |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1844 | |
| 1845 | if (ret) { |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 1846 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 1847 | FL("failed, ret = %d"), ret); |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1848 | |
| 1849 | return QDF_STATUS_E_FAILURE; |
| 1850 | } |
Dhanashri Atre | 0da3122 | 2017-03-23 12:30:58 -0700 | [diff] [blame] | 1851 | soc->intr_ctx[i].lro_ctx = qdf_lro_init(); |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1852 | } |
| 1853 | |
Venkateswara Swamy Bandaru | 19dc8b2 | 2017-03-13 15:09:24 +0530 | [diff] [blame] | 1854 | hif_configure_ext_group_interrupts(soc->hif_handle); |
| 1855 | |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1856 | return QDF_STATUS_SUCCESS; |
| 1857 | } |
| 1858 | |
| 1859 | /* |
| 1860 | * dp_soc_interrupt_detach() - Deregister any allocations done for interrupts |
| 1861 | * @txrx_soc: DP SOC handle |
| 1862 | * |
| 1863 | * Return: void |
| 1864 | */ |
Jeff Johnson | f135257 | 2017-01-10 14:24:10 -0800 | [diff] [blame] | 1865 | static void dp_soc_interrupt_detach(void *txrx_soc) |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1866 | { |
| 1867 | struct dp_soc *soc = (struct dp_soc *)txrx_soc; |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 1868 | int i; |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1869 | |
psimha | c983d7e | 2017-07-26 15:20:07 -0700 | [diff] [blame] | 1870 | if (soc->intr_mode == DP_INTR_POLL) { |
| 1871 | qdf_timer_stop(&soc->int_timer); |
| 1872 | qdf_timer_free(&soc->int_timer); |
psimha | a079b8c | 2017-08-02 17:27:14 -0700 | [diff] [blame] | 1873 | } else { |
| 1874 | hif_deregister_exec_group(soc->hif_handle, "dp_intr"); |
psimha | c983d7e | 2017-07-26 15:20:07 -0700 | [diff] [blame] | 1875 | } |
| 1876 | |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 1877 | for (i = 0; i < wlan_cfg_get_num_contexts(soc->wlan_cfg_ctx); i++) { |
| 1878 | soc->intr_ctx[i].tx_ring_mask = 0; |
| 1879 | soc->intr_ctx[i].rx_ring_mask = 0; |
| 1880 | soc->intr_ctx[i].rx_mon_ring_mask = 0; |
Houston Hoffman | 648a918 | 2017-05-21 23:27:50 -0700 | [diff] [blame] | 1881 | soc->intr_ctx[i].rx_err_ring_mask = 0; |
| 1882 | soc->intr_ctx[i].rx_wbm_rel_ring_mask = 0; |
| 1883 | soc->intr_ctx[i].reo_status_ring_mask = 0; |
Karunakar Dasineni | ea027c5 | 2017-09-20 16:27:46 -0700 | [diff] [blame] | 1884 | soc->intr_ctx[i].rxdma2host_ring_mask = 0; |
Karunakar Dasineni | 87f0c5d | 2017-10-29 21:54:21 -0700 | [diff] [blame] | 1885 | soc->intr_ctx[i].host2rxdma_ring_mask = 0; |
Keyur Parekh | 1186521 | 2018-10-12 18:03:12 -0700 | [diff] [blame] | 1886 | soc->intr_ctx[i].host2rxdma_mon_ring_mask = 0; |
Houston Hoffman | 648a918 | 2017-05-21 23:27:50 -0700 | [diff] [blame] | 1887 | |
Dhanashri Atre | 0da3122 | 2017-03-23 12:30:58 -0700 | [diff] [blame] | 1888 | qdf_lro_deinit(soc->intr_ctx[i].lro_ctx); |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 1889 | } |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1890 | } |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 1891 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 1892 | #define AVG_MAX_MPDUS_PER_TID 128 |
| 1893 | #define AVG_TIDS_PER_CLIENT 2 |
| 1894 | #define AVG_FLOWS_PER_TID 2 |
| 1895 | #define AVG_MSDUS_PER_FLOW 128 |
| 1896 | #define AVG_MSDUS_PER_MPDU 4 |
| 1897 | |
| 1898 | /* |
| 1899 | * Allocate and setup link descriptor pool that will be used by HW for |
| 1900 | * various link and queue descriptors and managed by WBM |
| 1901 | */ |
| 1902 | static int dp_hw_link_desc_pool_setup(struct dp_soc *soc) |
| 1903 | { |
| 1904 | int link_desc_size = hal_get_link_desc_size(soc->hal_soc); |
| 1905 | int link_desc_align = hal_get_link_desc_align(soc->hal_soc); |
| 1906 | uint32_t max_clients = wlan_cfg_get_max_clients(soc->wlan_cfg_ctx); |
| 1907 | uint32_t num_mpdus_per_link_desc = |
| 1908 | hal_num_mpdus_per_link_desc(soc->hal_soc); |
| 1909 | uint32_t num_msdus_per_link_desc = |
| 1910 | hal_num_msdus_per_link_desc(soc->hal_soc); |
| 1911 | uint32_t num_mpdu_links_per_queue_desc = |
| 1912 | hal_num_mpdu_links_per_queue_desc(soc->hal_soc); |
| 1913 | uint32_t max_alloc_size = wlan_cfg_max_alloc_size(soc->wlan_cfg_ctx); |
| 1914 | uint32_t total_link_descs, total_mem_size; |
| 1915 | uint32_t num_mpdu_link_descs, num_mpdu_queue_descs; |
| 1916 | uint32_t num_tx_msdu_link_descs, num_rx_msdu_link_descs; |
| 1917 | uint32_t num_link_desc_banks; |
| 1918 | uint32_t last_bank_size = 0; |
| 1919 | uint32_t entry_size, num_entries; |
| 1920 | int i; |
Karunakar Dasineni | dbaf4be | 2017-07-19 18:12:43 -0700 | [diff] [blame] | 1921 | uint32_t desc_id = 0; |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 1922 | qdf_dma_addr_t *baseaddr = NULL; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 1923 | |
| 1924 | /* Only Tx queue descriptors are allocated from common link descriptor |
| 1925 | * pool Rx queue descriptors are not included in this because (REO queue |
| 1926 | * extension descriptors) they are expected to be allocated contiguously |
| 1927 | * with REO queue descriptors |
| 1928 | */ |
| 1929 | num_mpdu_link_descs = (max_clients * AVG_TIDS_PER_CLIENT * |
| 1930 | AVG_MAX_MPDUS_PER_TID) / num_mpdus_per_link_desc; |
| 1931 | |
| 1932 | num_mpdu_queue_descs = num_mpdu_link_descs / |
| 1933 | num_mpdu_links_per_queue_desc; |
| 1934 | |
| 1935 | num_tx_msdu_link_descs = (max_clients * AVG_TIDS_PER_CLIENT * |
| 1936 | AVG_FLOWS_PER_TID * AVG_MSDUS_PER_FLOW) / |
| 1937 | num_msdus_per_link_desc; |
| 1938 | |
| 1939 | num_rx_msdu_link_descs = (max_clients * AVG_TIDS_PER_CLIENT * |
| 1940 | AVG_MAX_MPDUS_PER_TID * AVG_MSDUS_PER_MPDU) / 6; |
| 1941 | |
| 1942 | num_entries = num_mpdu_link_descs + num_mpdu_queue_descs + |
| 1943 | num_tx_msdu_link_descs + num_rx_msdu_link_descs; |
| 1944 | |
| 1945 | /* Round up to power of 2 */ |
| 1946 | total_link_descs = 1; |
| 1947 | while (total_link_descs < num_entries) |
| 1948 | total_link_descs <<= 1; |
| 1949 | |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 1950 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_INFO_HIGH, |
| 1951 | FL("total_link_descs: %u, link_desc_size: %d"), |
| 1952 | total_link_descs, link_desc_size); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 1953 | total_mem_size = total_link_descs * link_desc_size; |
| 1954 | |
| 1955 | total_mem_size += link_desc_align; |
| 1956 | |
| 1957 | if (total_mem_size <= max_alloc_size) { |
| 1958 | num_link_desc_banks = 0; |
| 1959 | last_bank_size = total_mem_size; |
| 1960 | } else { |
| 1961 | num_link_desc_banks = (total_mem_size) / |
| 1962 | (max_alloc_size - link_desc_align); |
| 1963 | last_bank_size = total_mem_size % |
| 1964 | (max_alloc_size - link_desc_align); |
| 1965 | } |
| 1966 | |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 1967 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_INFO_HIGH, |
| 1968 | FL("total_mem_size: %d, num_link_desc_banks: %u"), |
| 1969 | total_mem_size, num_link_desc_banks); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 1970 | |
| 1971 | for (i = 0; i < num_link_desc_banks; i++) { |
phadiman | a1f7982 | 2019-02-15 15:02:37 +0530 | [diff] [blame] | 1972 | if (!dp_is_soc_reinit(soc)) { |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 1973 | baseaddr = &soc->link_desc_banks[i]. |
| 1974 | base_paddr_unaligned; |
| 1975 | soc->link_desc_banks[i].base_vaddr_unaligned = |
| 1976 | qdf_mem_alloc_consistent(soc->osdev, |
| 1977 | soc->osdev->dev, |
| 1978 | max_alloc_size, |
| 1979 | baseaddr); |
| 1980 | } |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 1981 | soc->link_desc_banks[i].size = max_alloc_size; |
| 1982 | |
| 1983 | soc->link_desc_banks[i].base_vaddr = (void *)((unsigned long)( |
| 1984 | soc->link_desc_banks[i].base_vaddr_unaligned) + |
| 1985 | ((unsigned long)( |
| 1986 | soc->link_desc_banks[i].base_vaddr_unaligned) % |
| 1987 | link_desc_align)); |
| 1988 | |
| 1989 | soc->link_desc_banks[i].base_paddr = (unsigned long)( |
| 1990 | soc->link_desc_banks[i].base_paddr_unaligned) + |
| 1991 | ((unsigned long)(soc->link_desc_banks[i].base_vaddr) - |
| 1992 | (unsigned long)( |
| 1993 | soc->link_desc_banks[i].base_vaddr_unaligned)); |
| 1994 | |
| 1995 | if (!soc->link_desc_banks[i].base_vaddr_unaligned) { |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 1996 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 1997 | FL("Link descriptor memory alloc failed")); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 1998 | goto fail; |
| 1999 | } |
Karunakar Dasineni | 8075637 | 2019-05-02 23:49:31 -0700 | [diff] [blame] | 2000 | qdf_minidump_log((void *)(soc->link_desc_banks[i].base_vaddr), |
| 2001 | soc->link_desc_banks[i].size, "link_desc_bank"); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2002 | } |
| 2003 | |
| 2004 | if (last_bank_size) { |
| 2005 | /* Allocate last bank in case total memory required is not exact |
| 2006 | * multiple of max_alloc_size |
| 2007 | */ |
phadiman | a1f7982 | 2019-02-15 15:02:37 +0530 | [diff] [blame] | 2008 | if (!dp_is_soc_reinit(soc)) { |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 2009 | baseaddr = &soc->link_desc_banks[i]. |
| 2010 | base_paddr_unaligned; |
| 2011 | soc->link_desc_banks[i].base_vaddr_unaligned = |
| 2012 | qdf_mem_alloc_consistent(soc->osdev, |
| 2013 | soc->osdev->dev, |
| 2014 | last_bank_size, |
| 2015 | baseaddr); |
| 2016 | } |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2017 | soc->link_desc_banks[i].size = last_bank_size; |
| 2018 | |
| 2019 | soc->link_desc_banks[i].base_vaddr = (void *)((unsigned long) |
| 2020 | (soc->link_desc_banks[i].base_vaddr_unaligned) + |
| 2021 | ((unsigned long)( |
| 2022 | soc->link_desc_banks[i].base_vaddr_unaligned) % |
| 2023 | link_desc_align)); |
| 2024 | |
| 2025 | soc->link_desc_banks[i].base_paddr = |
| 2026 | (unsigned long)( |
| 2027 | soc->link_desc_banks[i].base_paddr_unaligned) + |
| 2028 | ((unsigned long)(soc->link_desc_banks[i].base_vaddr) - |
| 2029 | (unsigned long)( |
| 2030 | soc->link_desc_banks[i].base_vaddr_unaligned)); |
Karunakar Dasineni | 8075637 | 2019-05-02 23:49:31 -0700 | [diff] [blame] | 2031 | |
| 2032 | qdf_minidump_log((void *)(soc->link_desc_banks[i].base_vaddr), |
| 2033 | soc->link_desc_banks[i].size, "link_desc_bank"); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2034 | } |
| 2035 | |
| 2036 | |
| 2037 | /* Allocate and setup link descriptor idle list for HW internal use */ |
| 2038 | entry_size = hal_srng_get_entrysize(soc->hal_soc, WBM_IDLE_LINK); |
| 2039 | total_mem_size = entry_size * total_link_descs; |
| 2040 | |
| 2041 | if (total_mem_size <= max_alloc_size) { |
| 2042 | void *desc; |
| 2043 | |
| 2044 | if (dp_srng_setup(soc, &soc->wbm_idle_link_ring, |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 2045 | WBM_IDLE_LINK, 0, 0, total_link_descs, 0)) { |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 2046 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 2047 | FL("Link desc idle ring setup failed")); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2048 | goto fail; |
| 2049 | } |
| 2050 | |
Karunakar Dasineni | 8075637 | 2019-05-02 23:49:31 -0700 | [diff] [blame] | 2051 | qdf_minidump_log( |
| 2052 | (void *)(soc->wbm_idle_link_ring.base_vaddr_unaligned), |
| 2053 | soc->wbm_idle_link_ring.alloc_size, |
| 2054 | "wbm_idle_link_ring"); |
| 2055 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2056 | hal_srng_access_start_unlocked(soc->hal_soc, |
| 2057 | soc->wbm_idle_link_ring.hal_srng); |
| 2058 | |
| 2059 | for (i = 0; i < MAX_LINK_DESC_BANKS && |
| 2060 | soc->link_desc_banks[i].base_paddr; i++) { |
| 2061 | uint32_t num_entries = (soc->link_desc_banks[i].size - |
Karunakar Dasineni | c45b01e | 2017-06-07 11:38:01 -0700 | [diff] [blame] | 2062 | ((unsigned long)( |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2063 | soc->link_desc_banks[i].base_vaddr) - |
| 2064 | (unsigned long)( |
Karunakar Dasineni | c45b01e | 2017-06-07 11:38:01 -0700 | [diff] [blame] | 2065 | soc->link_desc_banks[i].base_vaddr_unaligned))) |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2066 | / link_desc_size; |
| 2067 | unsigned long paddr = (unsigned long)( |
| 2068 | soc->link_desc_banks[i].base_paddr); |
| 2069 | |
| 2070 | while (num_entries && (desc = hal_srng_src_get_next( |
| 2071 | soc->hal_soc, |
| 2072 | soc->wbm_idle_link_ring.hal_srng))) { |
Karunakar Dasineni | dbaf4be | 2017-07-19 18:12:43 -0700 | [diff] [blame] | 2073 | hal_set_link_desc_addr(desc, |
| 2074 | LINK_DESC_COOKIE(desc_id, i), paddr); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2075 | num_entries--; |
Karunakar Dasineni | dbaf4be | 2017-07-19 18:12:43 -0700 | [diff] [blame] | 2076 | desc_id++; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2077 | paddr += link_desc_size; |
| 2078 | } |
| 2079 | } |
| 2080 | hal_srng_access_end_unlocked(soc->hal_soc, |
| 2081 | soc->wbm_idle_link_ring.hal_srng); |
| 2082 | } else { |
| 2083 | uint32_t num_scatter_bufs; |
| 2084 | uint32_t num_entries_per_buf; |
| 2085 | uint32_t rem_entries; |
| 2086 | uint8_t *scatter_buf_ptr; |
| 2087 | uint16_t scatter_buf_num; |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 2088 | uint32_t buf_size = 0; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2089 | |
| 2090 | soc->wbm_idle_scatter_buf_size = |
| 2091 | hal_idle_list_scatter_buf_size(soc->hal_soc); |
| 2092 | num_entries_per_buf = hal_idle_scatter_buf_num_entries( |
| 2093 | soc->hal_soc, soc->wbm_idle_scatter_buf_size); |
Pramod Simha | ccb15fb | 2017-06-19 12:21:13 -0700 | [diff] [blame] | 2094 | num_scatter_bufs = hal_idle_list_num_scatter_bufs( |
| 2095 | soc->hal_soc, total_mem_size, |
| 2096 | soc->wbm_idle_scatter_buf_size); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2097 | |
Shaakir Mohamed | 41323bb | 2018-03-20 15:57:15 -0700 | [diff] [blame] | 2098 | if (num_scatter_bufs > MAX_IDLE_SCATTER_BUFS) { |
| 2099 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 2100 | FL("scatter bufs size out of bounds")); |
| 2101 | goto fail; |
| 2102 | } |
| 2103 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2104 | for (i = 0; i < num_scatter_bufs; i++) { |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 2105 | baseaddr = &soc->wbm_idle_scatter_buf_base_paddr[i]; |
phadiman | a1f7982 | 2019-02-15 15:02:37 +0530 | [diff] [blame] | 2106 | if (!dp_is_soc_reinit(soc)) { |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 2107 | buf_size = soc->wbm_idle_scatter_buf_size; |
| 2108 | soc->wbm_idle_scatter_buf_base_vaddr[i] = |
| 2109 | qdf_mem_alloc_consistent(soc->osdev, |
| 2110 | soc->osdev-> |
| 2111 | dev, |
| 2112 | buf_size, |
| 2113 | baseaddr); |
| 2114 | } |
Jeff Johnson | a8edf33 | 2019-03-18 09:51:52 -0700 | [diff] [blame] | 2115 | if (!soc->wbm_idle_scatter_buf_base_vaddr[i]) { |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 2116 | QDF_TRACE(QDF_MODULE_ID_DP, |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 2117 | QDF_TRACE_LEVEL_ERROR, |
| 2118 | FL("Scatter lst memory alloc fail")); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2119 | goto fail; |
| 2120 | } |
| 2121 | } |
| 2122 | |
| 2123 | /* Populate idle list scatter buffers with link descriptor |
| 2124 | * pointers |
| 2125 | */ |
| 2126 | scatter_buf_num = 0; |
| 2127 | scatter_buf_ptr = (uint8_t *)( |
| 2128 | soc->wbm_idle_scatter_buf_base_vaddr[scatter_buf_num]); |
| 2129 | rem_entries = num_entries_per_buf; |
| 2130 | |
| 2131 | for (i = 0; i < MAX_LINK_DESC_BANKS && |
| 2132 | soc->link_desc_banks[i].base_paddr; i++) { |
| 2133 | uint32_t num_link_descs = |
| 2134 | (soc->link_desc_banks[i].size - |
Karunakar Dasineni | c45b01e | 2017-06-07 11:38:01 -0700 | [diff] [blame] | 2135 | ((unsigned long)( |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2136 | soc->link_desc_banks[i].base_vaddr) - |
| 2137 | (unsigned long)( |
Karunakar Dasineni | c45b01e | 2017-06-07 11:38:01 -0700 | [diff] [blame] | 2138 | soc->link_desc_banks[i].base_vaddr_unaligned))) |
| 2139 | / link_desc_size; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2140 | unsigned long paddr = (unsigned long)( |
| 2141 | soc->link_desc_banks[i].base_paddr); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2142 | |
Karunakar Dasineni | dbaf4be | 2017-07-19 18:12:43 -0700 | [diff] [blame] | 2143 | while (num_link_descs) { |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2144 | hal_set_link_desc_addr((void *)scatter_buf_ptr, |
Karunakar Dasineni | dbaf4be | 2017-07-19 18:12:43 -0700 | [diff] [blame] | 2145 | LINK_DESC_COOKIE(desc_id, i), paddr); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2146 | num_link_descs--; |
Karunakar Dasineni | dbaf4be | 2017-07-19 18:12:43 -0700 | [diff] [blame] | 2147 | desc_id++; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2148 | paddr += link_desc_size; |
Pramod Simha | ccb15fb | 2017-06-19 12:21:13 -0700 | [diff] [blame] | 2149 | rem_entries--; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2150 | if (rem_entries) { |
Pramod Simha | ccb15fb | 2017-06-19 12:21:13 -0700 | [diff] [blame] | 2151 | scatter_buf_ptr += entry_size; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2152 | } else { |
| 2153 | rem_entries = num_entries_per_buf; |
| 2154 | scatter_buf_num++; |
Pramod Simha | ccb15fb | 2017-06-19 12:21:13 -0700 | [diff] [blame] | 2155 | |
| 2156 | if (scatter_buf_num >= num_scatter_bufs) |
| 2157 | break; |
| 2158 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2159 | scatter_buf_ptr = (uint8_t *)( |
| 2160 | soc->wbm_idle_scatter_buf_base_vaddr[ |
| 2161 | scatter_buf_num]); |
| 2162 | } |
| 2163 | } |
| 2164 | } |
| 2165 | /* Setup link descriptor idle list in HW */ |
| 2166 | hal_setup_link_idle_list(soc->hal_soc, |
| 2167 | soc->wbm_idle_scatter_buf_base_paddr, |
| 2168 | soc->wbm_idle_scatter_buf_base_vaddr, |
| 2169 | num_scatter_bufs, soc->wbm_idle_scatter_buf_size, |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 2170 | (uint32_t)(scatter_buf_ptr - |
Pramod Simha | ccb15fb | 2017-06-19 12:21:13 -0700 | [diff] [blame] | 2171 | (uint8_t *)(soc->wbm_idle_scatter_buf_base_vaddr[ |
| 2172 | scatter_buf_num-1])), total_link_descs); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2173 | } |
| 2174 | return 0; |
| 2175 | |
| 2176 | fail: |
| 2177 | if (soc->wbm_idle_link_ring.hal_srng) { |
Balamurugan Mahalingam | 3715aa4 | 2018-08-22 02:13:14 +0530 | [diff] [blame] | 2178 | dp_srng_cleanup(soc, &soc->wbm_idle_link_ring, |
| 2179 | WBM_IDLE_LINK, 0); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2180 | } |
| 2181 | |
| 2182 | for (i = 0; i < MAX_IDLE_SCATTER_BUFS; i++) { |
| 2183 | if (soc->wbm_idle_scatter_buf_base_vaddr[i]) { |
Dhanashri Atre | 57e420d | 2016-10-25 21:13:54 -0700 | [diff] [blame] | 2184 | qdf_mem_free_consistent(soc->osdev, soc->osdev->dev, |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2185 | soc->wbm_idle_scatter_buf_size, |
| 2186 | soc->wbm_idle_scatter_buf_base_vaddr[i], |
| 2187 | soc->wbm_idle_scatter_buf_base_paddr[i], 0); |
Karunakar Dasineni | b71ad04 | 2018-01-22 16:50:20 -0800 | [diff] [blame] | 2188 | soc->wbm_idle_scatter_buf_base_vaddr[i] = NULL; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2189 | } |
| 2190 | } |
| 2191 | |
| 2192 | for (i = 0; i < MAX_LINK_DESC_BANKS; i++) { |
| 2193 | if (soc->link_desc_banks[i].base_vaddr_unaligned) { |
Dhanashri Atre | 57e420d | 2016-10-25 21:13:54 -0700 | [diff] [blame] | 2194 | qdf_mem_free_consistent(soc->osdev, soc->osdev->dev, |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2195 | soc->link_desc_banks[i].size, |
| 2196 | soc->link_desc_banks[i].base_vaddr_unaligned, |
| 2197 | soc->link_desc_banks[i].base_paddr_unaligned, |
| 2198 | 0); |
Karunakar Dasineni | b71ad04 | 2018-01-22 16:50:20 -0800 | [diff] [blame] | 2199 | soc->link_desc_banks[i].base_vaddr_unaligned = NULL; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2200 | } |
| 2201 | } |
| 2202 | return QDF_STATUS_E_FAILURE; |
| 2203 | } |
| 2204 | |
| 2205 | /* |
| 2206 | * Free link descriptor pool that was setup HW |
| 2207 | */ |
Jeff Johnson | f135257 | 2017-01-10 14:24:10 -0800 | [diff] [blame] | 2208 | static void dp_hw_link_desc_pool_cleanup(struct dp_soc *soc) |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2209 | { |
| 2210 | int i; |
| 2211 | |
| 2212 | if (soc->wbm_idle_link_ring.hal_srng) { |
Manoj Ekbote | 525bcab | 2017-09-01 17:23:32 -0700 | [diff] [blame] | 2213 | dp_srng_cleanup(soc, &soc->wbm_idle_link_ring, |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2214 | WBM_IDLE_LINK, 0); |
| 2215 | } |
| 2216 | |
| 2217 | for (i = 0; i < MAX_IDLE_SCATTER_BUFS; i++) { |
| 2218 | if (soc->wbm_idle_scatter_buf_base_vaddr[i]) { |
Dhanashri Atre | 57e420d | 2016-10-25 21:13:54 -0700 | [diff] [blame] | 2219 | qdf_mem_free_consistent(soc->osdev, soc->osdev->dev, |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2220 | soc->wbm_idle_scatter_buf_size, |
| 2221 | soc->wbm_idle_scatter_buf_base_vaddr[i], |
| 2222 | soc->wbm_idle_scatter_buf_base_paddr[i], 0); |
Karunakar Dasineni | b71ad04 | 2018-01-22 16:50:20 -0800 | [diff] [blame] | 2223 | soc->wbm_idle_scatter_buf_base_vaddr[i] = NULL; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2224 | } |
| 2225 | } |
| 2226 | |
| 2227 | for (i = 0; i < MAX_LINK_DESC_BANKS; i++) { |
| 2228 | if (soc->link_desc_banks[i].base_vaddr_unaligned) { |
Dhanashri Atre | 57e420d | 2016-10-25 21:13:54 -0700 | [diff] [blame] | 2229 | qdf_mem_free_consistent(soc->osdev, soc->osdev->dev, |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2230 | soc->link_desc_banks[i].size, |
| 2231 | soc->link_desc_banks[i].base_vaddr_unaligned, |
| 2232 | soc->link_desc_banks[i].base_paddr_unaligned, |
| 2233 | 0); |
Karunakar Dasineni | b71ad04 | 2018-01-22 16:50:20 -0800 | [diff] [blame] | 2234 | soc->link_desc_banks[i].base_vaddr_unaligned = NULL; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2235 | } |
| 2236 | } |
| 2237 | } |
| 2238 | |
Mohit Khanna | 81179cb | 2018-08-16 20:50:43 -0700 | [diff] [blame] | 2239 | #ifdef IPA_OFFLOAD |
| 2240 | #define REO_DST_RING_SIZE_QCA6290 1023 |
| 2241 | #ifndef QCA_WIFI_QCA8074_VP |
| 2242 | #define REO_DST_RING_SIZE_QCA8074 1023 |
| 2243 | #else |
| 2244 | #define REO_DST_RING_SIZE_QCA8074 8 |
| 2245 | #endif /* QCA_WIFI_QCA8074_VP */ |
| 2246 | |
| 2247 | #else |
| 2248 | |
Balamurugan Mahalingam | 54d16a9 | 2018-06-25 17:08:08 +0530 | [diff] [blame] | 2249 | #define REO_DST_RING_SIZE_QCA6290 1024 |
Pratik Gandhi | 4cce3e0 | 2018-09-05 19:43:11 +0530 | [diff] [blame] | 2250 | #ifndef QCA_WIFI_QCA8074_VP |
Balamurugan Mahalingam | 54d16a9 | 2018-06-25 17:08:08 +0530 | [diff] [blame] | 2251 | #define REO_DST_RING_SIZE_QCA8074 2048 |
Pratik Gandhi | 4cce3e0 | 2018-09-05 19:43:11 +0530 | [diff] [blame] | 2252 | #else |
| 2253 | #define REO_DST_RING_SIZE_QCA8074 8 |
Mohit Khanna | 81179cb | 2018-08-16 20:50:43 -0700 | [diff] [blame] | 2254 | #endif /* QCA_WIFI_QCA8074_VP */ |
| 2255 | #endif /* IPA_OFFLOAD */ |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2256 | |
Amir Patel | cb99026 | 2019-05-28 15:12:48 +0530 | [diff] [blame^] | 2257 | #ifndef FEATURE_WDS |
Pamidipati, Vijay | b8bbf16 | 2017-06-26 23:47:39 +0530 | [diff] [blame] | 2258 | static void dp_soc_wds_attach(struct dp_soc *soc) |
| 2259 | { |
| 2260 | } |
| 2261 | |
| 2262 | static void dp_soc_wds_detach(struct dp_soc *soc) |
| 2263 | { |
| 2264 | } |
| 2265 | #endif |
Pamidipati, Vijay | b8bbf16 | 2017-06-26 23:47:39 +0530 | [diff] [blame] | 2266 | /* |
Aniruddha Paul | 0b1c4d2 | 2017-07-13 19:38:08 +0530 | [diff] [blame] | 2267 | * dp_soc_reset_ring_map() - Reset cpu ring map |
| 2268 | * @soc: Datapath soc handler |
| 2269 | * |
| 2270 | * This api resets the default cpu ring map |
| 2271 | */ |
| 2272 | |
| 2273 | static void dp_soc_reset_cpu_ring_map(struct dp_soc *soc) |
| 2274 | { |
| 2275 | uint8_t i; |
| 2276 | int nss_config = wlan_cfg_get_dp_soc_nss_cfg(soc->wlan_cfg_ctx); |
| 2277 | |
| 2278 | for (i = 0; i < WLAN_CFG_INT_NUM_CONTEXTS; i++) { |
Aniruddha Paul | c34164e | 2018-09-14 14:25:30 +0530 | [diff] [blame] | 2279 | switch (nss_config) { |
| 2280 | case dp_nss_cfg_first_radio: |
Aniruddha Paul | 0b1c4d2 | 2017-07-13 19:38:08 +0530 | [diff] [blame] | 2281 | /* |
| 2282 | * Setting Tx ring map for one nss offloaded radio |
| 2283 | */ |
| 2284 | soc->tx_ring_map[i] = dp_cpu_ring_map[DP_NSS_FIRST_RADIO_OFFLOADED_MAP][i]; |
Aniruddha Paul | c34164e | 2018-09-14 14:25:30 +0530 | [diff] [blame] | 2285 | break; |
| 2286 | |
| 2287 | case dp_nss_cfg_second_radio: |
Aniruddha Paul | 0b1c4d2 | 2017-07-13 19:38:08 +0530 | [diff] [blame] | 2288 | /* |
| 2289 | * Setting Tx ring for two nss offloaded radios |
| 2290 | */ |
| 2291 | soc->tx_ring_map[i] = dp_cpu_ring_map[DP_NSS_SECOND_RADIO_OFFLOADED_MAP][i]; |
Aniruddha Paul | c34164e | 2018-09-14 14:25:30 +0530 | [diff] [blame] | 2292 | break; |
| 2293 | |
| 2294 | case dp_nss_cfg_dbdc: |
Aniruddha Paul | 0b1c4d2 | 2017-07-13 19:38:08 +0530 | [diff] [blame] | 2295 | /* |
Aniruddha Paul | c34164e | 2018-09-14 14:25:30 +0530 | [diff] [blame] | 2296 | * Setting Tx ring map for 2 nss offloaded radios |
Aniruddha Paul | 0b1c4d2 | 2017-07-13 19:38:08 +0530 | [diff] [blame] | 2297 | */ |
Aniruddha Paul | c34164e | 2018-09-14 14:25:30 +0530 | [diff] [blame] | 2298 | soc->tx_ring_map[i] = |
| 2299 | dp_cpu_ring_map[DP_NSS_DBDC_OFFLOADED_MAP][i]; |
| 2300 | break; |
| 2301 | |
| 2302 | case dp_nss_cfg_dbtc: |
| 2303 | /* |
| 2304 | * Setting Tx ring map for 3 nss offloaded radios |
| 2305 | */ |
| 2306 | soc->tx_ring_map[i] = |
| 2307 | dp_cpu_ring_map[DP_NSS_DBTC_OFFLOADED_MAP][i]; |
| 2308 | break; |
| 2309 | |
| 2310 | default: |
| 2311 | dp_err("tx_ring_map failed due to invalid nss cfg"); |
| 2312 | break; |
Aniruddha Paul | 0b1c4d2 | 2017-07-13 19:38:08 +0530 | [diff] [blame] | 2313 | } |
| 2314 | } |
| 2315 | } |
| 2316 | |
Aniruddha Paul | e3a0334 | 2017-09-19 16:42:10 +0530 | [diff] [blame] | 2317 | /* |
| 2318 | * dp_soc_ring_if_nss_offloaded() - find if ring is offloaded to NSS |
| 2319 | * @dp_soc - DP soc handle |
| 2320 | * @ring_type - ring type |
| 2321 | * @ring_num - ring_num |
| 2322 | * |
| 2323 | * return 0 or 1 |
| 2324 | */ |
| 2325 | static uint8_t dp_soc_ring_if_nss_offloaded(struct dp_soc *soc, enum hal_ring_type ring_type, int ring_num) |
| 2326 | { |
| 2327 | uint8_t nss_config = wlan_cfg_get_dp_soc_nss_cfg(soc->wlan_cfg_ctx); |
| 2328 | uint8_t status = 0; |
| 2329 | |
| 2330 | switch (ring_type) { |
| 2331 | case WBM2SW_RELEASE: |
| 2332 | case REO_DST: |
Karunakar Dasineni | 87f0c5d | 2017-10-29 21:54:21 -0700 | [diff] [blame] | 2333 | case RXDMA_BUF: |
Aniruddha Paul | e3a0334 | 2017-09-19 16:42:10 +0530 | [diff] [blame] | 2334 | status = ((nss_config) & (1 << ring_num)); |
| 2335 | break; |
| 2336 | default: |
| 2337 | break; |
| 2338 | } |
| 2339 | |
| 2340 | return status; |
| 2341 | } |
| 2342 | |
| 2343 | /* |
| 2344 | * dp_soc_reset_intr_mask() - reset interrupt mask |
| 2345 | * @dp_soc - DP Soc handle |
| 2346 | * |
| 2347 | * Return: Return void |
| 2348 | */ |
| 2349 | static void dp_soc_reset_intr_mask(struct dp_soc *soc) |
| 2350 | { |
| 2351 | uint8_t j; |
| 2352 | int *grp_mask = NULL; |
| 2353 | int group_number, mask, num_ring; |
| 2354 | |
| 2355 | /* number of tx ring */ |
| 2356 | num_ring = wlan_cfg_num_tcl_data_rings(soc->wlan_cfg_ctx); |
| 2357 | |
| 2358 | /* |
| 2359 | * group mask for tx completion ring. |
| 2360 | */ |
| 2361 | grp_mask = &soc->wlan_cfg_ctx->int_tx_ring_mask[0]; |
| 2362 | |
| 2363 | /* loop and reset the mask for only offloaded ring */ |
| 2364 | for (j = 0; j < num_ring; j++) { |
| 2365 | if (!dp_soc_ring_if_nss_offloaded(soc, WBM2SW_RELEASE, j)) { |
| 2366 | continue; |
| 2367 | } |
| 2368 | |
| 2369 | /* |
| 2370 | * Group number corresponding to tx offloaded ring. |
| 2371 | */ |
| 2372 | group_number = dp_srng_find_ring_in_mask(j, grp_mask); |
| 2373 | if (group_number < 0) { |
| 2374 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG, |
Karunakar Dasineni | 87f0c5d | 2017-10-29 21:54:21 -0700 | [diff] [blame] | 2375 | FL("ring not part of any group; ring_type: %d,ring_num %d"), |
Aniruddha Paul | e3a0334 | 2017-09-19 16:42:10 +0530 | [diff] [blame] | 2376 | WBM2SW_RELEASE, j); |
| 2377 | return; |
| 2378 | } |
| 2379 | |
| 2380 | /* reset the tx mask for offloaded ring */ |
| 2381 | mask = wlan_cfg_get_tx_ring_mask(soc->wlan_cfg_ctx, group_number); |
| 2382 | mask &= (~(1 << j)); |
| 2383 | |
| 2384 | /* |
| 2385 | * reset the interrupt mask for offloaded ring. |
| 2386 | */ |
| 2387 | wlan_cfg_set_tx_ring_mask(soc->wlan_cfg_ctx, group_number, mask); |
| 2388 | } |
| 2389 | |
| 2390 | /* number of rx rings */ |
| 2391 | num_ring = wlan_cfg_num_reo_dest_rings(soc->wlan_cfg_ctx); |
| 2392 | |
| 2393 | /* |
| 2394 | * group mask for reo destination ring. |
| 2395 | */ |
| 2396 | grp_mask = &soc->wlan_cfg_ctx->int_rx_ring_mask[0]; |
| 2397 | |
| 2398 | /* loop and reset the mask for only offloaded ring */ |
| 2399 | for (j = 0; j < num_ring; j++) { |
| 2400 | if (!dp_soc_ring_if_nss_offloaded(soc, REO_DST, j)) { |
| 2401 | continue; |
| 2402 | } |
| 2403 | |
| 2404 | /* |
| 2405 | * Group number corresponding to rx offloaded ring. |
| 2406 | */ |
| 2407 | group_number = dp_srng_find_ring_in_mask(j, grp_mask); |
| 2408 | if (group_number < 0) { |
| 2409 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG, |
Karunakar Dasineni | 87f0c5d | 2017-10-29 21:54:21 -0700 | [diff] [blame] | 2410 | FL("ring not part of any group; ring_type: %d,ring_num %d"), |
Aniruddha Paul | e3a0334 | 2017-09-19 16:42:10 +0530 | [diff] [blame] | 2411 | REO_DST, j); |
| 2412 | return; |
| 2413 | } |
| 2414 | |
| 2415 | /* set the interrupt mask for offloaded ring */ |
| 2416 | mask = wlan_cfg_get_rx_ring_mask(soc->wlan_cfg_ctx, group_number); |
| 2417 | mask &= (~(1 << j)); |
| 2418 | |
| 2419 | /* |
| 2420 | * set the interrupt mask to zero for rx offloaded radio. |
| 2421 | */ |
| 2422 | wlan_cfg_set_rx_ring_mask(soc->wlan_cfg_ctx, group_number, mask); |
| 2423 | } |
Karunakar Dasineni | 87f0c5d | 2017-10-29 21:54:21 -0700 | [diff] [blame] | 2424 | |
| 2425 | /* |
| 2426 | * group mask for Rx buffer refill ring |
| 2427 | */ |
| 2428 | grp_mask = &soc->wlan_cfg_ctx->int_host2rxdma_ring_mask[0]; |
| 2429 | |
| 2430 | /* loop and reset the mask for only offloaded ring */ |
| 2431 | for (j = 0; j < MAX_PDEV_CNT; j++) { |
| 2432 | if (!dp_soc_ring_if_nss_offloaded(soc, RXDMA_BUF, j)) { |
| 2433 | continue; |
| 2434 | } |
| 2435 | |
| 2436 | /* |
| 2437 | * Group number corresponding to rx offloaded ring. |
| 2438 | */ |
| 2439 | group_number = dp_srng_find_ring_in_mask(j, grp_mask); |
| 2440 | if (group_number < 0) { |
| 2441 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG, |
| 2442 | FL("ring not part of any group; ring_type: %d,ring_num %d"), |
| 2443 | REO_DST, j); |
| 2444 | return; |
| 2445 | } |
| 2446 | |
| 2447 | /* set the interrupt mask for offloaded ring */ |
| 2448 | mask = wlan_cfg_get_host2rxdma_ring_mask(soc->wlan_cfg_ctx, |
| 2449 | group_number); |
| 2450 | mask &= (~(1 << j)); |
| 2451 | |
| 2452 | /* |
| 2453 | * set the interrupt mask to zero for rx offloaded radio. |
| 2454 | */ |
| 2455 | wlan_cfg_set_host2rxdma_ring_mask(soc->wlan_cfg_ctx, |
| 2456 | group_number, mask); |
| 2457 | } |
Aniruddha Paul | e3a0334 | 2017-09-19 16:42:10 +0530 | [diff] [blame] | 2458 | } |
| 2459 | |
Tallapragada Kalyan | dbbb0c8 | 2017-08-24 20:58:04 +0530 | [diff] [blame] | 2460 | #ifdef IPA_OFFLOAD |
| 2461 | /** |
| 2462 | * dp_reo_remap_config() - configure reo remap register value based |
| 2463 | * nss configuration. |
| 2464 | * based on offload_radio value below remap configuration |
| 2465 | * get applied. |
| 2466 | * 0 - both Radios handled by host (remap rings 1, 2, 3 & 4) |
| 2467 | * 1 - 1st Radio handled by NSS (remap rings 2, 3 & 4) |
| 2468 | * 2 - 2nd Radio handled by NSS (remap rings 1, 2 & 4) |
| 2469 | * 3 - both Radios handled by NSS (remap not required) |
| 2470 | * 4 - IPA OFFLOAD enabled (remap rings 1,2 & 3) |
| 2471 | * |
| 2472 | * @remap1: output parameter indicates reo remap 1 register value |
| 2473 | * @remap2: output parameter indicates reo remap 2 register value |
| 2474 | * Return: bool type, true if remap is configured else false. |
| 2475 | */ |
jiad | 09526ac | 2019-04-12 17:42:40 +0800 | [diff] [blame] | 2476 | bool dp_reo_remap_config(struct dp_soc *soc, uint32_t *remap1, uint32_t *remap2) |
Tallapragada Kalyan | dbbb0c8 | 2017-08-24 20:58:04 +0530 | [diff] [blame] | 2477 | { |
Tallapragada Kalyan | dbbb0c8 | 2017-08-24 20:58:04 +0530 | [diff] [blame] | 2478 | *remap1 = ((0x1 << 0) | (0x2 << 3) | (0x3 << 6) | (0x1 << 9) | |
| 2479 | (0x2 << 12) | (0x3 << 15) | (0x1 << 18) | (0x2 << 21)) << 8; |
| 2480 | |
| 2481 | *remap2 = ((0x3 << 0) | (0x1 << 3) | (0x2 << 6) | (0x3 << 9) | |
| 2482 | (0x1 << 12) | (0x2 << 15) | (0x3 << 18) | (0x1 << 21)) << 8; |
| 2483 | |
Mohit Khanna | 81179cb | 2018-08-16 20:50:43 -0700 | [diff] [blame] | 2484 | dp_debug("remap1 %x remap2 %x", *remap1, *remap2); |
| 2485 | |
Tallapragada Kalyan | dbbb0c8 | 2017-08-24 20:58:04 +0530 | [diff] [blame] | 2486 | return true; |
| 2487 | } |
| 2488 | #else |
| 2489 | static bool dp_reo_remap_config(struct dp_soc *soc, |
| 2490 | uint32_t *remap1, |
| 2491 | uint32_t *remap2) |
| 2492 | { |
| 2493 | uint8_t offload_radio = wlan_cfg_get_dp_soc_nss_cfg(soc->wlan_cfg_ctx); |
| 2494 | |
| 2495 | switch (offload_radio) { |
Aniruddha Paul | c34164e | 2018-09-14 14:25:30 +0530 | [diff] [blame] | 2496 | case dp_nss_cfg_default: |
Tallapragada Kalyan | dbbb0c8 | 2017-08-24 20:58:04 +0530 | [diff] [blame] | 2497 | *remap1 = ((0x1 << 0) | (0x2 << 3) | (0x3 << 6) | |
| 2498 | (0x4 << 9) | (0x1 << 12) | (0x2 << 15) | |
| 2499 | (0x3 << 18) | (0x4 << 21)) << 8; |
| 2500 | |
| 2501 | *remap2 = ((0x1 << 0) | (0x2 << 3) | (0x3 << 6) | |
| 2502 | (0x4 << 9) | (0x1 << 12) | (0x2 << 15) | |
| 2503 | (0x3 << 18) | (0x4 << 21)) << 8; |
| 2504 | break; |
Aniruddha Paul | c34164e | 2018-09-14 14:25:30 +0530 | [diff] [blame] | 2505 | case dp_nss_cfg_first_radio: |
Tallapragada Kalyan | dbbb0c8 | 2017-08-24 20:58:04 +0530 | [diff] [blame] | 2506 | *remap1 = ((0x2 << 0) | (0x3 << 3) | (0x4 << 6) | |
| 2507 | (0x2 << 9) | (0x3 << 12) | (0x4 << 15) | |
| 2508 | (0x2 << 18) | (0x3 << 21)) << 8; |
| 2509 | |
| 2510 | *remap2 = ((0x4 << 0) | (0x2 << 3) | (0x3 << 6) | |
| 2511 | (0x4 << 9) | (0x2 << 12) | (0x3 << 15) | |
| 2512 | (0x4 << 18) | (0x2 << 21)) << 8; |
| 2513 | break; |
| 2514 | |
Aniruddha Paul | c34164e | 2018-09-14 14:25:30 +0530 | [diff] [blame] | 2515 | case dp_nss_cfg_second_radio: |
Tallapragada Kalyan | dbbb0c8 | 2017-08-24 20:58:04 +0530 | [diff] [blame] | 2516 | *remap1 = ((0x1 << 0) | (0x3 << 3) | (0x4 << 6) | |
| 2517 | (0x1 << 9) | (0x3 << 12) | (0x4 << 15) | |
| 2518 | (0x1 << 18) | (0x3 << 21)) << 8; |
| 2519 | |
| 2520 | *remap2 = ((0x4 << 0) | (0x1 << 3) | (0x3 << 6) | |
| 2521 | (0x4 << 9) | (0x1 << 12) | (0x3 << 15) | |
| 2522 | (0x4 << 18) | (0x1 << 21)) << 8; |
| 2523 | break; |
| 2524 | |
Aniruddha Paul | c34164e | 2018-09-14 14:25:30 +0530 | [diff] [blame] | 2525 | case dp_nss_cfg_dbdc: |
| 2526 | case dp_nss_cfg_dbtc: |
| 2527 | /* return false if both or all are offloaded to NSS */ |
Tallapragada Kalyan | dbbb0c8 | 2017-08-24 20:58:04 +0530 | [diff] [blame] | 2528 | return false; |
| 2529 | } |
Mohit Khanna | 81179cb | 2018-08-16 20:50:43 -0700 | [diff] [blame] | 2530 | |
| 2531 | dp_debug("remap1 %x remap2 %x offload_radio %u", |
| 2532 | *remap1, *remap2, offload_radio); |
Tallapragada Kalyan | dbbb0c8 | 2017-08-24 20:58:04 +0530 | [diff] [blame] | 2533 | return true; |
| 2534 | } |
| 2535 | #endif |
| 2536 | |
Aniruddha Paul | 0b1c4d2 | 2017-07-13 19:38:08 +0530 | [diff] [blame] | 2537 | /* |
Aniruddha Paul | 91dfd50 | 2018-01-08 11:24:34 +0530 | [diff] [blame] | 2538 | * dp_reo_frag_dst_set() - configure reo register to set the |
| 2539 | * fragment destination ring |
| 2540 | * @soc : Datapath soc |
| 2541 | * @frag_dst_ring : output parameter to set fragment destination ring |
| 2542 | * |
| 2543 | * Based on offload_radio below fragment destination rings is selected |
| 2544 | * 0 - TCL |
| 2545 | * 1 - SW1 |
| 2546 | * 2 - SW2 |
| 2547 | * 3 - SW3 |
| 2548 | * 4 - SW4 |
| 2549 | * 5 - Release |
| 2550 | * 6 - FW |
| 2551 | * 7 - alternate select |
| 2552 | * |
| 2553 | * return: void |
| 2554 | */ |
| 2555 | static void dp_reo_frag_dst_set(struct dp_soc *soc, uint8_t *frag_dst_ring) |
| 2556 | { |
| 2557 | uint8_t offload_radio = wlan_cfg_get_dp_soc_nss_cfg(soc->wlan_cfg_ctx); |
| 2558 | |
| 2559 | switch (offload_radio) { |
Aniruddha Paul | c34164e | 2018-09-14 14:25:30 +0530 | [diff] [blame] | 2560 | case dp_nss_cfg_default: |
Aniruddha Paul | 91dfd50 | 2018-01-08 11:24:34 +0530 | [diff] [blame] | 2561 | *frag_dst_ring = HAL_SRNG_REO_EXCEPTION; |
| 2562 | break; |
Aniruddha Paul | c34164e | 2018-09-14 14:25:30 +0530 | [diff] [blame] | 2563 | case dp_nss_cfg_dbdc: |
| 2564 | case dp_nss_cfg_dbtc: |
Aniruddha Paul | 91dfd50 | 2018-01-08 11:24:34 +0530 | [diff] [blame] | 2565 | *frag_dst_ring = HAL_SRNG_REO_ALTERNATE_SELECT; |
| 2566 | break; |
| 2567 | default: |
| 2568 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 2569 | FL("dp_reo_frag_dst_set invalid offload radio config")); |
| 2570 | break; |
| 2571 | } |
| 2572 | } |
| 2573 | |
Krunal Soni | 03ba0f5 | 2019-02-12 11:44:46 -0800 | [diff] [blame] | 2574 | #ifdef ENABLE_VERBOSE_DEBUG |
| 2575 | static void dp_enable_verbose_debug(struct dp_soc *soc) |
| 2576 | { |
| 2577 | struct wlan_cfg_dp_soc_ctxt *soc_cfg_ctx; |
| 2578 | |
| 2579 | soc_cfg_ctx = soc->wlan_cfg_ctx; |
| 2580 | |
| 2581 | if (soc_cfg_ctx->per_pkt_trace & dp_verbose_debug_mask) |
| 2582 | is_dp_verbose_debug_enabled = true; |
Krunal Soni | 9911b44 | 2019-02-22 15:39:03 -0800 | [diff] [blame] | 2583 | |
| 2584 | if (soc_cfg_ctx->per_pkt_trace & hal_verbose_debug_mask) |
| 2585 | hal_set_verbose_debug(true); |
| 2586 | else |
| 2587 | hal_set_verbose_debug(false); |
Krunal Soni | 03ba0f5 | 2019-02-12 11:44:46 -0800 | [diff] [blame] | 2588 | } |
| 2589 | #else |
| 2590 | static void dp_enable_verbose_debug(struct dp_soc *soc) |
| 2591 | { |
| 2592 | } |
| 2593 | #endif |
| 2594 | |
Aniruddha Paul | 91dfd50 | 2018-01-08 11:24:34 +0530 | [diff] [blame] | 2595 | /* |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2596 | * dp_soc_cmn_setup() - Common SoC level initializion |
| 2597 | * @soc: Datapath SOC handle |
| 2598 | * |
| 2599 | * This is an internal function used to setup common SOC data structures, |
| 2600 | * to be called from PDEV attach after receiving HW mode capabilities from FW |
| 2601 | */ |
| 2602 | static int dp_soc_cmn_setup(struct dp_soc *soc) |
| 2603 | { |
| 2604 | int i; |
Dhanashri Atre | 1404917 | 2016-11-11 18:32:36 -0800 | [diff] [blame] | 2605 | struct hal_reo_params reo_params; |
Pamidipati, Vijay | bea353e | 2017-07-05 03:09:20 +0530 | [diff] [blame] | 2606 | int tx_ring_size; |
| 2607 | int tx_comp_ring_size; |
Balamurugan Mahalingam | 54d16a9 | 2018-06-25 17:08:08 +0530 | [diff] [blame] | 2608 | int reo_dst_ring_size; |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 2609 | uint32_t entries; |
| 2610 | struct wlan_cfg_dp_soc_ctxt *soc_cfg_ctx; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2611 | |
Ravi Joshi | 86e9826 | 2017-03-01 13:47:03 -0800 | [diff] [blame] | 2612 | if (qdf_atomic_read(&soc->cmn_init_done)) |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2613 | return 0; |
| 2614 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2615 | if (dp_hw_link_desc_pool_setup(soc)) |
| 2616 | goto fail1; |
| 2617 | |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 2618 | soc_cfg_ctx = soc->wlan_cfg_ctx; |
Krunal Soni | 03ba0f5 | 2019-02-12 11:44:46 -0800 | [diff] [blame] | 2619 | |
| 2620 | dp_enable_verbose_debug(soc); |
| 2621 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2622 | /* Setup SRNG rings */ |
| 2623 | /* Common rings */ |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 2624 | entries = wlan_cfg_get_dp_soc_wbm_release_ring_size(soc_cfg_ctx); |
| 2625 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2626 | if (dp_srng_setup(soc, &soc->wbm_desc_rel_ring, SW2WBM_RELEASE, 0, 0, |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 2627 | entries, 0)) { |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 2628 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 2629 | FL("dp_srng_setup failed for wbm_desc_rel_ring")); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2630 | goto fail1; |
| 2631 | } |
| 2632 | |
Karunakar Dasineni | 8075637 | 2019-05-02 23:49:31 -0700 | [diff] [blame] | 2633 | qdf_minidump_log( |
| 2634 | (void *)(soc->wbm_desc_rel_ring.base_vaddr_unaligned), |
| 2635 | soc->wbm_desc_rel_ring.alloc_size, "wbm_desc_rel_ring"); |
| 2636 | |
Pamidipati, Vijay | 576bd15 | 2016-09-27 20:58:18 +0530 | [diff] [blame] | 2637 | soc->num_tcl_data_rings = 0; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2638 | /* Tx data rings */ |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 2639 | if (!wlan_cfg_per_pdev_tx_ring(soc_cfg_ctx)) { |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2640 | soc->num_tcl_data_rings = |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 2641 | wlan_cfg_num_tcl_data_rings(soc_cfg_ctx); |
Pamidipati, Vijay | bea353e | 2017-07-05 03:09:20 +0530 | [diff] [blame] | 2642 | tx_comp_ring_size = |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 2643 | wlan_cfg_tx_comp_ring_size(soc_cfg_ctx); |
Pamidipati, Vijay | bea353e | 2017-07-05 03:09:20 +0530 | [diff] [blame] | 2644 | tx_ring_size = |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 2645 | wlan_cfg_tx_ring_size(soc_cfg_ctx); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2646 | for (i = 0; i < soc->num_tcl_data_rings; i++) { |
| 2647 | if (dp_srng_setup(soc, &soc->tcl_data_ring[i], |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 2648 | TCL_DATA, i, 0, tx_ring_size, 0)) { |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 2649 | QDF_TRACE(QDF_MODULE_ID_DP, |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2650 | QDF_TRACE_LEVEL_ERROR, |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 2651 | FL("dp_srng_setup failed for tcl_data_ring[%d]"), i); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2652 | goto fail1; |
| 2653 | } |
Yun Park | fde6b9e | 2017-06-26 17:13:11 -0700 | [diff] [blame] | 2654 | /* |
| 2655 | * TBD: Set IPA WBM ring size with ini IPA UC tx buffer |
| 2656 | * count |
| 2657 | */ |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2658 | if (dp_srng_setup(soc, &soc->tx_comp_ring[i], |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 2659 | WBM2SW_RELEASE, i, 0, |
| 2660 | tx_comp_ring_size, |
| 2661 | WLAN_CFG_DST_RING_CACHED_DESC)) { |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 2662 | QDF_TRACE(QDF_MODULE_ID_DP, |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2663 | QDF_TRACE_LEVEL_ERROR, |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 2664 | FL("dp_srng_setup failed for tx_comp_ring[%d]"), i); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2665 | goto fail1; |
| 2666 | } |
| 2667 | } |
| 2668 | } else { |
| 2669 | /* This will be incremented during per pdev ring setup */ |
| 2670 | soc->num_tcl_data_rings = 0; |
| 2671 | } |
| 2672 | |
Pamidipati, Vijay | 576bd15 | 2016-09-27 20:58:18 +0530 | [diff] [blame] | 2673 | if (dp_tx_soc_attach(soc)) { |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 2674 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 2675 | FL("dp_tx_soc_attach failed")); |
Pamidipati, Vijay | 576bd15 | 2016-09-27 20:58:18 +0530 | [diff] [blame] | 2676 | goto fail1; |
| 2677 | } |
| 2678 | |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 2679 | entries = wlan_cfg_get_dp_soc_tcl_cmd_ring_size(soc_cfg_ctx); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2680 | /* TCL command and status rings */ |
| 2681 | if (dp_srng_setup(soc, &soc->tcl_cmd_ring, TCL_CMD, 0, 0, |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 2682 | entries, 0)) { |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 2683 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 2684 | FL("dp_srng_setup failed for tcl_cmd_ring")); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2685 | goto fail1; |
| 2686 | } |
| 2687 | |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 2688 | entries = wlan_cfg_get_dp_soc_tcl_status_ring_size(soc_cfg_ctx); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2689 | if (dp_srng_setup(soc, &soc->tcl_status_ring, TCL_STATUS, 0, 0, |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 2690 | entries, 0)) { |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 2691 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 2692 | FL("dp_srng_setup failed for tcl_status_ring")); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2693 | goto fail1; |
| 2694 | } |
| 2695 | |
Balamurugan Mahalingam | 54d16a9 | 2018-06-25 17:08:08 +0530 | [diff] [blame] | 2696 | reo_dst_ring_size = wlan_cfg_get_reo_dst_ring_size(soc->wlan_cfg_ctx); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2697 | |
| 2698 | /* TBD: call dp_tx_init to setup Tx SW descriptors and MSDU extension |
| 2699 | * descriptors |
| 2700 | */ |
| 2701 | |
| 2702 | /* Rx data rings */ |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 2703 | if (!wlan_cfg_per_pdev_rx_ring(soc_cfg_ctx)) { |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2704 | soc->num_reo_dest_rings = |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 2705 | wlan_cfg_num_reo_dest_rings(soc_cfg_ctx); |
Dhanashri Atre | 1404917 | 2016-11-11 18:32:36 -0800 | [diff] [blame] | 2706 | QDF_TRACE(QDF_MODULE_ID_DP, |
Aditya Sathish | ded018e | 2018-07-02 16:25:21 +0530 | [diff] [blame] | 2707 | QDF_TRACE_LEVEL_INFO, |
| 2708 | FL("num_reo_dest_rings %d"), soc->num_reo_dest_rings); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2709 | for (i = 0; i < soc->num_reo_dest_rings; i++) { |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2710 | if (dp_srng_setup(soc, &soc->reo_dest_ring[i], REO_DST, |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 2711 | i, 0, reo_dst_ring_size, |
| 2712 | WLAN_CFG_DST_RING_CACHED_DESC)) { |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 2713 | QDF_TRACE(QDF_MODULE_ID_DP, |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 2714 | QDF_TRACE_LEVEL_ERROR, |
| 2715 | FL(RNG_ERR "reo_dest_ring [%d]"), i); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2716 | goto fail1; |
| 2717 | } |
| 2718 | } |
| 2719 | } else { |
| 2720 | /* This will be incremented during per pdev ring setup */ |
| 2721 | soc->num_reo_dest_rings = 0; |
| 2722 | } |
| 2723 | |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 2724 | entries = wlan_cfg_get_dp_soc_rxdma_err_dst_ring_size(soc_cfg_ctx); |
Manjunathappa Prakash | e23acaf | 2017-11-10 00:17:24 -0800 | [diff] [blame] | 2725 | /* LMAC RxDMA to SW Rings configuration */ |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 2726 | if (!wlan_cfg_per_pdev_lmac_ring(soc_cfg_ctx)) { |
Manjunathappa Prakash | e23acaf | 2017-11-10 00:17:24 -0800 | [diff] [blame] | 2727 | /* Only valid for MCL */ |
| 2728 | struct dp_pdev *pdev = soc->pdev_list[0]; |
| 2729 | |
| 2730 | for (i = 0; i < MAX_RX_MAC_RINGS; i++) { |
| 2731 | if (dp_srng_setup(soc, &pdev->rxdma_err_dst_ring[i], |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 2732 | RXDMA_DST, 0, i, entries, 0)) { |
Manjunathappa Prakash | e23acaf | 2017-11-10 00:17:24 -0800 | [diff] [blame] | 2733 | QDF_TRACE(QDF_MODULE_ID_DP, |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 2734 | QDF_TRACE_LEVEL_ERROR, |
| 2735 | FL(RNG_ERR "rxdma_err_dst_ring")); |
Manjunathappa Prakash | e23acaf | 2017-11-10 00:17:24 -0800 | [diff] [blame] | 2736 | goto fail1; |
| 2737 | } |
| 2738 | } |
| 2739 | } |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2740 | /* TBD: call dp_rx_init to setup Rx SW descriptors */ |
| 2741 | |
| 2742 | /* REO reinjection ring */ |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 2743 | entries = wlan_cfg_get_dp_soc_reo_reinject_ring_size(soc_cfg_ctx); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2744 | if (dp_srng_setup(soc, &soc->reo_reinject_ring, REO_REINJECT, 0, 0, |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 2745 | entries, 0)) { |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 2746 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 2747 | FL("dp_srng_setup failed for reo_reinject_ring")); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2748 | goto fail1; |
| 2749 | } |
| 2750 | |
| 2751 | |
| 2752 | /* Rx release ring */ |
| 2753 | if (dp_srng_setup(soc, &soc->rx_rel_ring, WBM2SW_RELEASE, 3, 0, |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 2754 | wlan_cfg_get_dp_soc_rx_release_ring_size(soc_cfg_ctx), |
| 2755 | 0)) { |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 2756 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 2757 | FL("dp_srng_setup failed for rx_rel_ring")); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2758 | goto fail1; |
| 2759 | } |
| 2760 | |
| 2761 | |
| 2762 | /* Rx exception ring */ |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 2763 | entries = wlan_cfg_get_dp_soc_reo_exception_ring_size(soc_cfg_ctx); |
| 2764 | if (dp_srng_setup(soc, &soc->reo_exception_ring, |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 2765 | REO_EXCEPTION, 0, MAX_REO_DEST_RINGS, entries, 0)) { |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 2766 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 2767 | FL("dp_srng_setup failed for reo_exception_ring")); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2768 | goto fail1; |
| 2769 | } |
| 2770 | |
| 2771 | |
| 2772 | /* REO command and status rings */ |
| 2773 | if (dp_srng_setup(soc, &soc->reo_cmd_ring, REO_CMD, 0, 0, |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 2774 | wlan_cfg_get_dp_soc_reo_cmd_ring_size(soc_cfg_ctx), |
| 2775 | 0)) { |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 2776 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 2777 | FL("dp_srng_setup failed for reo_cmd_ring")); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2778 | goto fail1; |
| 2779 | } |
| 2780 | |
Manoj Ekbote | 4f0c6b1 | 2016-10-30 16:01:38 -0700 | [diff] [blame] | 2781 | hal_reo_init_cmd_ring(soc->hal_soc, soc->reo_cmd_ring.hal_srng); |
| 2782 | TAILQ_INIT(&soc->rx.reo_cmd_list); |
| 2783 | qdf_spinlock_create(&soc->rx.reo_cmd_lock); |
| 2784 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2785 | if (dp_srng_setup(soc, &soc->reo_status_ring, REO_STATUS, 0, 0, |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 2786 | wlan_cfg_get_dp_soc_reo_status_ring_size(soc_cfg_ctx), |
| 2787 | 0)) { |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 2788 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 2789 | FL("dp_srng_setup failed for reo_status_ring")); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2790 | goto fail1; |
| 2791 | } |
| 2792 | |
Pamidipati, Vijay | b8bbf16 | 2017-06-26 23:47:39 +0530 | [diff] [blame] | 2793 | |
Aniruddha Paul | 0b1c4d2 | 2017-07-13 19:38:08 +0530 | [diff] [blame] | 2794 | /* Reset the cpu ring map if radio is NSS offloaded */ |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 2795 | if (wlan_cfg_get_dp_soc_nss_cfg(soc_cfg_ctx)) { |
Aniruddha Paul | 0b1c4d2 | 2017-07-13 19:38:08 +0530 | [diff] [blame] | 2796 | dp_soc_reset_cpu_ring_map(soc); |
Aniruddha Paul | e3a0334 | 2017-09-19 16:42:10 +0530 | [diff] [blame] | 2797 | dp_soc_reset_intr_mask(soc); |
Aniruddha Paul | 0b1c4d2 | 2017-07-13 19:38:08 +0530 | [diff] [blame] | 2798 | } |
| 2799 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2800 | /* Setup HW REO */ |
Dhanashri Atre | 1404917 | 2016-11-11 18:32:36 -0800 | [diff] [blame] | 2801 | qdf_mem_zero(&reo_params, sizeof(reo_params)); |
| 2802 | |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 2803 | if (wlan_cfg_is_rx_hash_enabled(soc_cfg_ctx)) { |
Dhanashri Atre | 1404917 | 2016-11-11 18:32:36 -0800 | [diff] [blame] | 2804 | |
Tallapragada Kalyan | dbbb0c8 | 2017-08-24 20:58:04 +0530 | [diff] [blame] | 2805 | /* |
| 2806 | * Reo ring remap is not required if both radios |
| 2807 | * are offloaded to NSS |
| 2808 | */ |
| 2809 | if (!dp_reo_remap_config(soc, |
| 2810 | &reo_params.remap1, |
| 2811 | &reo_params.remap2)) |
| 2812 | goto out; |
| 2813 | |
| 2814 | reo_params.rx_hash_enabled = true; |
| 2815 | } |
| 2816 | |
psimha | fc2f91b | 2018-01-10 15:30:03 -0800 | [diff] [blame] | 2817 | /* setup the global rx defrag waitlist */ |
| 2818 | TAILQ_INIT(&soc->rx.defrag.waitlist); |
| 2819 | soc->rx.defrag.timeout_ms = |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 2820 | wlan_cfg_get_rx_defrag_min_timeout(soc_cfg_ctx); |
Karunakar Dasineni | f8ec0cb | 2019-01-29 13:07:05 -0800 | [diff] [blame] | 2821 | soc->rx.defrag.next_flush_ms = 0; |
psimha | fc2f91b | 2018-01-10 15:30:03 -0800 | [diff] [blame] | 2822 | soc->rx.flags.defrag_timeout_check = |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 2823 | wlan_cfg_get_defrag_timeout_check(soc_cfg_ctx); |
Lin Bai | f1c577e | 2018-05-22 20:45:42 +0800 | [diff] [blame] | 2824 | qdf_spinlock_create(&soc->rx.defrag.defrag_lock); |
psimha | fc2f91b | 2018-01-10 15:30:03 -0800 | [diff] [blame] | 2825 | |
Tallapragada Kalyan | dbbb0c8 | 2017-08-24 20:58:04 +0530 | [diff] [blame] | 2826 | out: |
Aniruddha Paul | 91dfd50 | 2018-01-08 11:24:34 +0530 | [diff] [blame] | 2827 | /* |
| 2828 | * set the fragment destination ring |
| 2829 | */ |
| 2830 | dp_reo_frag_dst_set(soc, &reo_params.frag_dst_ring); |
| 2831 | |
Dhanashri Atre | 1404917 | 2016-11-11 18:32:36 -0800 | [diff] [blame] | 2832 | hal_reo_setup(soc->hal_soc, &reo_params); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2833 | |
Ravi Joshi | 86e9826 | 2017-03-01 13:47:03 -0800 | [diff] [blame] | 2834 | qdf_atomic_set(&soc->cmn_init_done, 1); |
Amir Patel | cb99026 | 2019-05-28 15:12:48 +0530 | [diff] [blame^] | 2835 | |
Pamidipati, Vijay | b113bbc | 2019-01-22 22:06:36 +0530 | [diff] [blame] | 2836 | dp_soc_wds_attach(soc); |
| 2837 | |
Om Prakash Tripathi | 1212682 | 2017-08-03 10:21:24 +0530 | [diff] [blame] | 2838 | qdf_nbuf_queue_init(&soc->htt_stats.msg); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2839 | return 0; |
| 2840 | fail1: |
| 2841 | /* |
| 2842 | * Cleanup will be done as part of soc_detach, which will |
| 2843 | * be called on pdev attach failure |
| 2844 | */ |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2845 | return QDF_STATUS_E_FAILURE; |
| 2846 | } |
| 2847 | |
Venkata Sharath Chandra Manchala | f2a125a | 2016-11-28 18:10:11 -0800 | [diff] [blame] | 2848 | static void dp_pdev_detach_wifi3(struct cdp_pdev *txrx_pdev, int force); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2849 | |
Mohit Khanna | 16816ae | 2018-10-30 14:12:03 -0700 | [diff] [blame] | 2850 | static QDF_STATUS dp_lro_hash_setup(struct dp_soc *soc, struct dp_pdev *pdev) |
Dhanashri Atre | 1404917 | 2016-11-11 18:32:36 -0800 | [diff] [blame] | 2851 | { |
| 2852 | struct cdp_lro_hash_config lro_hash; |
Mohit Khanna | 16816ae | 2018-10-30 14:12:03 -0700 | [diff] [blame] | 2853 | QDF_STATUS status; |
Dhanashri Atre | 1404917 | 2016-11-11 18:32:36 -0800 | [diff] [blame] | 2854 | |
| 2855 | if (!wlan_cfg_is_lro_enabled(soc->wlan_cfg_ctx) && |
Mohit Khanna | 16816ae | 2018-10-30 14:12:03 -0700 | [diff] [blame] | 2856 | !wlan_cfg_is_gro_enabled(soc->wlan_cfg_ctx) && |
| 2857 | !wlan_cfg_is_rx_hash_enabled(soc->wlan_cfg_ctx)) { |
| 2858 | dp_err("LRO, GRO and RX hash disabled"); |
| 2859 | return QDF_STATUS_E_FAILURE; |
Dhanashri Atre | 1404917 | 2016-11-11 18:32:36 -0800 | [diff] [blame] | 2860 | } |
| 2861 | |
| 2862 | qdf_mem_zero(&lro_hash, sizeof(lro_hash)); |
| 2863 | |
Mohit Khanna | 16816ae | 2018-10-30 14:12:03 -0700 | [diff] [blame] | 2864 | if (wlan_cfg_is_lro_enabled(soc->wlan_cfg_ctx) || |
| 2865 | wlan_cfg_is_gro_enabled(soc->wlan_cfg_ctx)) { |
Dhanashri Atre | 1404917 | 2016-11-11 18:32:36 -0800 | [diff] [blame] | 2866 | lro_hash.lro_enable = 1; |
| 2867 | lro_hash.tcp_flag = QDF_TCPHDR_ACK; |
| 2868 | lro_hash.tcp_flag_mask = QDF_TCPHDR_FIN | QDF_TCPHDR_SYN | |
Houston Hoffman | 41b912c | 2017-08-30 14:27:51 -0700 | [diff] [blame] | 2869 | QDF_TCPHDR_RST | QDF_TCPHDR_ACK | QDF_TCPHDR_URG | |
| 2870 | QDF_TCPHDR_ECE | QDF_TCPHDR_CWR; |
Dhanashri Atre | 1404917 | 2016-11-11 18:32:36 -0800 | [diff] [blame] | 2871 | } |
| 2872 | |
Houston Hoffman | 41b912c | 2017-08-30 14:27:51 -0700 | [diff] [blame] | 2873 | qdf_get_random_bytes(lro_hash.toeplitz_hash_ipv4, |
Dhanashri Atre | 1404917 | 2016-11-11 18:32:36 -0800 | [diff] [blame] | 2874 | (sizeof(lro_hash.toeplitz_hash_ipv4[0]) * |
| 2875 | LRO_IPV4_SEED_ARR_SZ)); |
Dhanashri Atre | 1404917 | 2016-11-11 18:32:36 -0800 | [diff] [blame] | 2876 | qdf_get_random_bytes(lro_hash.toeplitz_hash_ipv6, |
| 2877 | (sizeof(lro_hash.toeplitz_hash_ipv6[0]) * |
| 2878 | LRO_IPV6_SEED_ARR_SZ)); |
| 2879 | |
Dhanashri Atre | 1404917 | 2016-11-11 18:32:36 -0800 | [diff] [blame] | 2880 | qdf_assert(soc->cdp_soc.ol_ops->lro_hash_config); |
| 2881 | |
Mohit Khanna | 16816ae | 2018-10-30 14:12:03 -0700 | [diff] [blame] | 2882 | if (!soc->cdp_soc.ol_ops->lro_hash_config) { |
| 2883 | QDF_BUG(0); |
| 2884 | dp_err("lro_hash_config not configured"); |
| 2885 | return QDF_STATUS_E_FAILURE; |
| 2886 | } |
| 2887 | |
| 2888 | status = soc->cdp_soc.ol_ops->lro_hash_config(pdev->ctrl_pdev, |
| 2889 | &lro_hash); |
| 2890 | if (!QDF_IS_STATUS_SUCCESS(status)) { |
| 2891 | dp_err("failed to send lro_hash_config to FW %u", status); |
| 2892 | return status; |
| 2893 | } |
| 2894 | |
| 2895 | dp_info("LRO CMD config: lro_enable: 0x%x tcp_flag 0x%x tcp_flag_mask 0x%x", |
| 2896 | lro_hash.lro_enable, lro_hash.tcp_flag, |
| 2897 | lro_hash.tcp_flag_mask); |
| 2898 | |
| 2899 | dp_info("toeplitz_hash_ipv4:"); |
| 2900 | qdf_trace_hex_dump(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_INFO, |
| 2901 | (void *)lro_hash.toeplitz_hash_ipv4, |
| 2902 | (sizeof(lro_hash.toeplitz_hash_ipv4[0]) * |
| 2903 | LRO_IPV4_SEED_ARR_SZ)); |
| 2904 | |
| 2905 | dp_info("toeplitz_hash_ipv6:"); |
| 2906 | qdf_trace_hex_dump(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_INFO, |
| 2907 | (void *)lro_hash.toeplitz_hash_ipv6, |
| 2908 | (sizeof(lro_hash.toeplitz_hash_ipv6[0]) * |
| 2909 | LRO_IPV6_SEED_ARR_SZ)); |
| 2910 | |
| 2911 | return status; |
Dhanashri Atre | 1404917 | 2016-11-11 18:32:36 -0800 | [diff] [blame] | 2912 | } |
| 2913 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 2914 | /* |
Dhanashri Atre | d4032ab | 2017-01-17 15:05:41 -0800 | [diff] [blame] | 2915 | * dp_rxdma_ring_setup() - configure the RX DMA rings |
| 2916 | * @soc: data path SoC handle |
| 2917 | * @pdev: Physical device handle |
| 2918 | * |
| 2919 | * Return: 0 - success, > 0 - failure |
| 2920 | */ |
| 2921 | #ifdef QCA_HOST2FW_RXBUF_RING |
| 2922 | static int dp_rxdma_ring_setup(struct dp_soc *soc, |
| 2923 | struct dp_pdev *pdev) |
| 2924 | { |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 2925 | struct wlan_cfg_dp_pdev_ctxt *pdev_cfg_ctx; |
| 2926 | int max_mac_rings; |
Dhanashri Atre | d4032ab | 2017-01-17 15:05:41 -0800 | [diff] [blame] | 2927 | int i; |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 2928 | int ring_size; |
Dhanashri Atre | d4032ab | 2017-01-17 15:05:41 -0800 | [diff] [blame] | 2929 | |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 2930 | pdev_cfg_ctx = pdev->wlan_cfg_ctx; |
| 2931 | max_mac_rings = wlan_cfg_get_num_mac_rings(pdev_cfg_ctx); |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 2932 | ring_size = wlan_cfg_get_rx_dma_buf_ring_size(pdev_cfg_ctx); |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 2933 | |
Dhanashri Atre | d4032ab | 2017-01-17 15:05:41 -0800 | [diff] [blame] | 2934 | for (i = 0; i < max_mac_rings; i++) { |
Krunal Soni | c96a116 | 2019-02-21 11:33:26 -0800 | [diff] [blame] | 2935 | dp_verbose_debug("pdev_id %d mac_id %d", pdev->pdev_id, i); |
Dhanashri Atre | d4032ab | 2017-01-17 15:05:41 -0800 | [diff] [blame] | 2936 | if (dp_srng_setup(soc, &pdev->rx_mac_buf_ring[i], |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 2937 | RXDMA_BUF, 1, i, ring_size, 0)) { |
Dhanashri Atre | d4032ab | 2017-01-17 15:05:41 -0800 | [diff] [blame] | 2938 | QDF_TRACE(QDF_MODULE_ID_DP, |
| 2939 | QDF_TRACE_LEVEL_ERROR, |
| 2940 | FL("failed rx mac ring setup")); |
| 2941 | return QDF_STATUS_E_FAILURE; |
| 2942 | } |
| 2943 | } |
| 2944 | return QDF_STATUS_SUCCESS; |
| 2945 | } |
| 2946 | #else |
| 2947 | static int dp_rxdma_ring_setup(struct dp_soc *soc, |
| 2948 | struct dp_pdev *pdev) |
| 2949 | { |
| 2950 | return QDF_STATUS_SUCCESS; |
| 2951 | } |
| 2952 | #endif |
Ishank Jain | 949674c | 2017-02-27 17:09:29 +0530 | [diff] [blame] | 2953 | |
| 2954 | /** |
| 2955 | * dp_dscp_tid_map_setup(): Initialize the dscp-tid maps |
| 2956 | * @pdev - DP_PDEV handle |
| 2957 | * |
| 2958 | * Return: void |
| 2959 | */ |
| 2960 | static inline void |
| 2961 | dp_dscp_tid_map_setup(struct dp_pdev *pdev) |
| 2962 | { |
| 2963 | uint8_t map_id; |
Ruchi, Agrawal | fea1a84 | 2018-08-29 12:14:41 +0530 | [diff] [blame] | 2964 | struct dp_soc *soc = pdev->soc; |
| 2965 | |
| 2966 | if (!soc) |
| 2967 | return; |
| 2968 | |
Ishank Jain | 949674c | 2017-02-27 17:09:29 +0530 | [diff] [blame] | 2969 | for (map_id = 0; map_id < DP_MAX_TID_MAPS; map_id++) { |
Ruchi, Agrawal | fea1a84 | 2018-08-29 12:14:41 +0530 | [diff] [blame] | 2970 | qdf_mem_copy(pdev->dscp_tid_map[map_id], |
| 2971 | default_dscp_tid_map, |
| 2972 | sizeof(default_dscp_tid_map)); |
Ishank Jain | 949674c | 2017-02-27 17:09:29 +0530 | [diff] [blame] | 2973 | } |
Ruchi, Agrawal | fea1a84 | 2018-08-29 12:14:41 +0530 | [diff] [blame] | 2974 | |
| 2975 | for (map_id = 0; map_id < soc->num_hw_dscp_tid_map; map_id++) { |
| 2976 | hal_tx_set_dscp_tid_map(soc->hal_soc, |
| 2977 | default_dscp_tid_map, |
| 2978 | map_id); |
Ishank Jain | 949674c | 2017-02-27 17:09:29 +0530 | [diff] [blame] | 2979 | } |
| 2980 | } |
| 2981 | |
Debasis Das | c39a68d | 2019-01-28 17:02:06 +0530 | [diff] [blame] | 2982 | /** |
| 2983 | * dp_pcp_tid_map_setup(): Initialize the pcp-tid maps |
| 2984 | * @pdev - DP_PDEV handle |
| 2985 | * |
| 2986 | * Return: void |
| 2987 | */ |
| 2988 | static inline void |
| 2989 | dp_pcp_tid_map_setup(struct dp_pdev *pdev) |
| 2990 | { |
| 2991 | struct dp_soc *soc = pdev->soc; |
| 2992 | |
| 2993 | if (!soc) |
| 2994 | return; |
| 2995 | |
| 2996 | qdf_mem_copy(soc->pcp_tid_map, default_pcp_tid_map, |
| 2997 | sizeof(default_pcp_tid_map)); |
| 2998 | hal_tx_set_pcp_tid_map_default(soc->hal_soc, default_pcp_tid_map); |
| 2999 | } |
| 3000 | |
Yun Park | 47e6af8 | 2018-01-17 12:15:01 -0800 | [diff] [blame] | 3001 | #ifdef IPA_OFFLOAD |
| 3002 | /** |
| 3003 | * dp_setup_ipa_rx_refill_buf_ring - Setup second Rx refill buffer ring |
| 3004 | * @soc: data path instance |
| 3005 | * @pdev: core txrx pdev context |
| 3006 | * |
| 3007 | * Return: QDF_STATUS_SUCCESS: success |
| 3008 | * QDF_STATUS_E_RESOURCES: Error return |
| 3009 | */ |
| 3010 | static int dp_setup_ipa_rx_refill_buf_ring(struct dp_soc *soc, |
| 3011 | struct dp_pdev *pdev) |
| 3012 | { |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 3013 | struct wlan_cfg_dp_soc_ctxt *soc_cfg_ctx; |
| 3014 | int entries; |
| 3015 | |
| 3016 | soc_cfg_ctx = soc->wlan_cfg_ctx; |
| 3017 | entries = wlan_cfg_get_dp_soc_rxdma_refill_ring_size(soc_cfg_ctx); |
| 3018 | |
Yun Park | 47e6af8 | 2018-01-17 12:15:01 -0800 | [diff] [blame] | 3019 | /* Setup second Rx refill buffer ring */ |
| 3020 | if (dp_srng_setup(soc, &pdev->rx_refill_buf_ring2, RXDMA_BUF, |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 3021 | IPA_RX_REFILL_BUF_RING_IDX, pdev->pdev_id, entries, 0) |
| 3022 | ) { |
Yun Park | 47e6af8 | 2018-01-17 12:15:01 -0800 | [diff] [blame] | 3023 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 3024 | FL("dp_srng_setup failed second rx refill ring")); |
| 3025 | return QDF_STATUS_E_FAILURE; |
| 3026 | } |
| 3027 | return QDF_STATUS_SUCCESS; |
| 3028 | } |
| 3029 | |
| 3030 | /** |
| 3031 | * dp_cleanup_ipa_rx_refill_buf_ring - Cleanup second Rx refill buffer ring |
| 3032 | * @soc: data path instance |
| 3033 | * @pdev: core txrx pdev context |
| 3034 | * |
| 3035 | * Return: void |
| 3036 | */ |
| 3037 | static void dp_cleanup_ipa_rx_refill_buf_ring(struct dp_soc *soc, |
| 3038 | struct dp_pdev *pdev) |
| 3039 | { |
| 3040 | dp_srng_cleanup(soc, &pdev->rx_refill_buf_ring2, RXDMA_BUF, |
| 3041 | IPA_RX_REFILL_BUF_RING_IDX); |
| 3042 | } |
| 3043 | |
| 3044 | #else |
Yun Park | 47e6af8 | 2018-01-17 12:15:01 -0800 | [diff] [blame] | 3045 | static int dp_setup_ipa_rx_refill_buf_ring(struct dp_soc *soc, |
| 3046 | struct dp_pdev *pdev) |
| 3047 | { |
| 3048 | return QDF_STATUS_SUCCESS; |
| 3049 | } |
| 3050 | |
| 3051 | static void dp_cleanup_ipa_rx_refill_buf_ring(struct dp_soc *soc, |
| 3052 | struct dp_pdev *pdev) |
| 3053 | { |
| 3054 | } |
Venkata Sharath Chandra Manchala | 30e442b | 2018-06-26 12:29:24 -0700 | [diff] [blame] | 3055 | #endif |
Yun Park | 47e6af8 | 2018-01-17 12:15:01 -0800 | [diff] [blame] | 3056 | |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 3057 | #if !defined(DISABLE_MON_CONFIG) |
| 3058 | /** |
| 3059 | * dp_mon_rings_setup() - Initialize Monitor rings based on target |
| 3060 | * @soc: soc handle |
| 3061 | * @pdev: physical device handle |
| 3062 | * |
| 3063 | * Return: nonzero on failure and zero on success |
| 3064 | */ |
Venkata Sharath Chandra Manchala | 30e442b | 2018-06-26 12:29:24 -0700 | [diff] [blame] | 3065 | static |
| 3066 | QDF_STATUS dp_mon_rings_setup(struct dp_soc *soc, struct dp_pdev *pdev) |
| 3067 | { |
| 3068 | int mac_id = 0; |
| 3069 | int pdev_id = pdev->pdev_id; |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 3070 | int entries; |
| 3071 | struct wlan_cfg_dp_pdev_ctxt *pdev_cfg_ctx; |
| 3072 | |
| 3073 | pdev_cfg_ctx = pdev->wlan_cfg_ctx; |
Venkata Sharath Chandra Manchala | 30e442b | 2018-06-26 12:29:24 -0700 | [diff] [blame] | 3074 | |
| 3075 | for (mac_id = 0; mac_id < NUM_RXDMA_RINGS_PER_PDEV; mac_id++) { |
| 3076 | int mac_for_pdev = dp_get_mac_id_for_pdev(mac_id, pdev_id); |
| 3077 | |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 3078 | if (soc->wlan_cfg_ctx->rxdma1_enable) { |
| 3079 | entries = |
| 3080 | wlan_cfg_get_dma_mon_buf_ring_size(pdev_cfg_ctx); |
| 3081 | if (dp_srng_setup(soc, |
| 3082 | &pdev->rxdma_mon_buf_ring[mac_id], |
| 3083 | RXDMA_MONITOR_BUF, 0, mac_for_pdev, |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 3084 | entries, 0)) { |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 3085 | QDF_TRACE(QDF_MODULE_ID_DP, |
| 3086 | QDF_TRACE_LEVEL_ERROR, |
| 3087 | FL(RNG_ERR "rxdma_mon_buf_ring ")); |
| 3088 | return QDF_STATUS_E_NOMEM; |
| 3089 | } |
Venkata Sharath Chandra Manchala | 30e442b | 2018-06-26 12:29:24 -0700 | [diff] [blame] | 3090 | |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 3091 | entries = |
| 3092 | wlan_cfg_get_dma_mon_dest_ring_size(pdev_cfg_ctx); |
| 3093 | if (dp_srng_setup(soc, |
| 3094 | &pdev->rxdma_mon_dst_ring[mac_id], |
| 3095 | RXDMA_MONITOR_DST, 0, mac_for_pdev, |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 3096 | entries, 0)) { |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 3097 | QDF_TRACE(QDF_MODULE_ID_DP, |
| 3098 | QDF_TRACE_LEVEL_ERROR, |
| 3099 | FL(RNG_ERR "rxdma_mon_dst_ring")); |
| 3100 | return QDF_STATUS_E_NOMEM; |
| 3101 | } |
Venkata Sharath Chandra Manchala | 30e442b | 2018-06-26 12:29:24 -0700 | [diff] [blame] | 3102 | |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 3103 | entries = |
| 3104 | wlan_cfg_get_dma_mon_stat_ring_size(pdev_cfg_ctx); |
| 3105 | if (dp_srng_setup(soc, |
| 3106 | &pdev->rxdma_mon_status_ring[mac_id], |
| 3107 | RXDMA_MONITOR_STATUS, 0, mac_for_pdev, |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 3108 | entries, 0)) { |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 3109 | QDF_TRACE(QDF_MODULE_ID_DP, |
| 3110 | QDF_TRACE_LEVEL_ERROR, |
| 3111 | FL(RNG_ERR "rxdma_mon_status_ring")); |
| 3112 | return QDF_STATUS_E_NOMEM; |
| 3113 | } |
Venkata Sharath Chandra Manchala | 30e442b | 2018-06-26 12:29:24 -0700 | [diff] [blame] | 3114 | |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 3115 | entries = |
| 3116 | wlan_cfg_get_dma_mon_desc_ring_size(pdev_cfg_ctx); |
| 3117 | if (dp_srng_setup(soc, |
| 3118 | &pdev->rxdma_mon_desc_ring[mac_id], |
| 3119 | RXDMA_MONITOR_DESC, 0, mac_for_pdev, |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 3120 | entries, 0)) { |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 3121 | QDF_TRACE(QDF_MODULE_ID_DP, |
| 3122 | QDF_TRACE_LEVEL_ERROR, |
| 3123 | FL(RNG_ERR "rxdma_mon_desc_ring")); |
| 3124 | return QDF_STATUS_E_NOMEM; |
| 3125 | } |
| 3126 | } else { |
| 3127 | entries = |
| 3128 | wlan_cfg_get_dma_mon_stat_ring_size(pdev_cfg_ctx); |
| 3129 | if (dp_srng_setup(soc, |
| 3130 | &pdev->rxdma_mon_status_ring[mac_id], |
| 3131 | RXDMA_MONITOR_STATUS, 0, mac_for_pdev, |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 3132 | entries, 0)) { |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 3133 | QDF_TRACE(QDF_MODULE_ID_DP, |
| 3134 | QDF_TRACE_LEVEL_ERROR, |
| 3135 | FL(RNG_ERR "rxdma_mon_status_ring")); |
| 3136 | return QDF_STATUS_E_NOMEM; |
| 3137 | } |
Venkata Sharath Chandra Manchala | 30e442b | 2018-06-26 12:29:24 -0700 | [diff] [blame] | 3138 | } |
| 3139 | } |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 3140 | |
Venkata Sharath Chandra Manchala | 30e442b | 2018-06-26 12:29:24 -0700 | [diff] [blame] | 3141 | return QDF_STATUS_SUCCESS; |
| 3142 | } |
| 3143 | #else |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 3144 | static |
| 3145 | QDF_STATUS dp_mon_rings_setup(struct dp_soc *soc, struct dp_pdev *pdev) |
Venkata Sharath Chandra Manchala | 30e442b | 2018-06-26 12:29:24 -0700 | [diff] [blame] | 3146 | { |
| 3147 | return QDF_STATUS_SUCCESS; |
| 3148 | } |
Yun Park | 47e6af8 | 2018-01-17 12:15:01 -0800 | [diff] [blame] | 3149 | #endif |
| 3150 | |
Ruchi, Agrawal | 234753c | 2018-06-28 14:53:37 +0530 | [diff] [blame] | 3151 | /*dp_iterate_update_peer_list - update peer stats on cal client timer |
| 3152 | * @pdev_hdl: pdev handle |
| 3153 | */ |
| 3154 | #ifdef ATH_SUPPORT_EXT_STAT |
| 3155 | void dp_iterate_update_peer_list(void *pdev_hdl) |
| 3156 | { |
| 3157 | struct dp_pdev *pdev = (struct dp_pdev *)pdev_hdl; |
Amir Patel | ee49ad5 | 2018-12-18 13:23:36 +0530 | [diff] [blame] | 3158 | struct dp_soc *soc = pdev->soc; |
Ruchi, Agrawal | 234753c | 2018-06-28 14:53:37 +0530 | [diff] [blame] | 3159 | struct dp_vdev *vdev = NULL; |
| 3160 | struct dp_peer *peer = NULL; |
| 3161 | |
Amir Patel | 594a3d0 | 2018-12-27 12:43:45 +0530 | [diff] [blame] | 3162 | qdf_spin_lock_bh(&soc->peer_ref_mutex); |
Amir Patel | 17b9178 | 2019-01-08 12:17:15 +0530 | [diff] [blame] | 3163 | qdf_spin_lock_bh(&pdev->vdev_list_lock); |
Ruchi, Agrawal | 234753c | 2018-06-28 14:53:37 +0530 | [diff] [blame] | 3164 | DP_PDEV_ITERATE_VDEV_LIST(pdev, vdev) { |
| 3165 | DP_VDEV_ITERATE_PEER_LIST(vdev, peer) { |
| 3166 | dp_cal_client_update_peer_stats(&peer->stats); |
| 3167 | } |
| 3168 | } |
Amir Patel | ee49ad5 | 2018-12-18 13:23:36 +0530 | [diff] [blame] | 3169 | qdf_spin_unlock_bh(&pdev->vdev_list_lock); |
Amir Patel | 17b9178 | 2019-01-08 12:17:15 +0530 | [diff] [blame] | 3170 | qdf_spin_unlock_bh(&soc->peer_ref_mutex); |
Ruchi, Agrawal | 234753c | 2018-06-28 14:53:37 +0530 | [diff] [blame] | 3171 | } |
| 3172 | #else |
| 3173 | void dp_iterate_update_peer_list(void *pdev_hdl) |
| 3174 | { |
| 3175 | } |
| 3176 | #endif |
Tallapragada Kalyan | f7b0f74 | 2019-05-14 16:59:42 +0530 | [diff] [blame] | 3177 | |
| 3178 | /* |
| 3179 | * dp_htt_ppdu_stats_attach() - attach resources for HTT PPDU stats processing |
| 3180 | * @pdev: Datapath PDEV handle |
| 3181 | * |
| 3182 | * Return: QDF_STATUS_SUCCESS: Success |
| 3183 | * QDF_STATUS_E_NOMEM: Error |
| 3184 | */ |
| 3185 | static QDF_STATUS dp_htt_ppdu_stats_attach(struct dp_pdev *pdev) |
| 3186 | { |
| 3187 | pdev->ppdu_tlv_buf = qdf_mem_malloc(HTT_T2H_MAX_MSG_SIZE); |
| 3188 | |
| 3189 | if (!pdev->ppdu_tlv_buf) { |
| 3190 | QDF_TRACE_ERROR(QDF_MODULE_ID_DP, "ppdu_tlv_buf alloc fail"); |
| 3191 | return QDF_STATUS_E_NOMEM; |
| 3192 | } |
| 3193 | |
| 3194 | return QDF_STATUS_SUCCESS; |
| 3195 | } |
| 3196 | |
Dhanashri Atre | d4032ab | 2017-01-17 15:05:41 -0800 | [diff] [blame] | 3197 | /* |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3198 | * dp_pdev_attach_wifi3() - attach txrx pdev |
Sathyanarayanan Esakkiappan | 38c6f98 | 2017-12-05 12:00:31 +0530 | [diff] [blame] | 3199 | * @ctrl_pdev: Opaque PDEV object |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3200 | * @txrx_soc: Datapath SOC handle |
| 3201 | * @htc_handle: HTC handle for host-target interface |
| 3202 | * @qdf_osdev: QDF OS device |
| 3203 | * @pdev_id: PDEV ID |
| 3204 | * |
| 3205 | * Return: DP PDEV handle on success, NULL on failure |
| 3206 | */ |
Venkata Sharath Chandra Manchala | f2a125a | 2016-11-28 18:10:11 -0800 | [diff] [blame] | 3207 | static struct cdp_pdev *dp_pdev_attach_wifi3(struct cdp_soc_t *txrx_soc, |
Akshay Kosigi | 1a9c6d1 | 2018-04-26 00:54:23 +0530 | [diff] [blame] | 3208 | struct cdp_ctrl_objmgr_pdev *ctrl_pdev, |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 3209 | HTC_HANDLE htc_handle, qdf_device_t qdf_osdev, uint8_t pdev_id) |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3210 | { |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 3211 | int ring_size; |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 3212 | int entries; |
| 3213 | struct wlan_cfg_dp_soc_ctxt *soc_cfg_ctx; |
| 3214 | int nss_cfg; |
Amir Patel | ac7d946 | 2019-03-28 16:16:01 +0530 | [diff] [blame] | 3215 | void *sojourn_buf; |
Pamidipati, Vijay | bea353e | 2017-07-05 03:09:20 +0530 | [diff] [blame] | 3216 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3217 | struct dp_soc *soc = (struct dp_soc *)txrx_soc; |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 3218 | struct dp_pdev *pdev = NULL; |
| 3219 | |
phadiman | a1f7982 | 2019-02-15 15:02:37 +0530 | [diff] [blame] | 3220 | if (dp_is_soc_reinit(soc)) |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 3221 | pdev = soc->pdev_list[pdev_id]; |
| 3222 | else |
| 3223 | pdev = qdf_mem_malloc(sizeof(*pdev)); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3224 | |
| 3225 | if (!pdev) { |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 3226 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 3227 | FL("DP PDEV memory allocation failed")); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3228 | goto fail0; |
| 3229 | } |
Karunakar Dasineni | 8075637 | 2019-05-02 23:49:31 -0700 | [diff] [blame] | 3230 | qdf_minidump_log((void *)pdev, sizeof(*pdev), "dp_pdev"); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3231 | |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 3232 | /* |
| 3233 | * Variable to prevent double pdev deinitialization during |
| 3234 | * radio detach execution .i.e. in the absence of any vdev. |
| 3235 | */ |
| 3236 | pdev->pdev_deinit = 0; |
Ruchi, Agrawal | 4c5ade6 | 2018-09-27 21:52:11 +0530 | [diff] [blame] | 3237 | pdev->invalid_peer = qdf_mem_malloc(sizeof(struct dp_peer)); |
| 3238 | |
| 3239 | if (!pdev->invalid_peer) { |
| 3240 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 3241 | FL("Invalid peer memory allocation failed")); |
| 3242 | qdf_mem_free(pdev); |
| 3243 | goto fail0; |
| 3244 | } |
| 3245 | |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 3246 | soc_cfg_ctx = soc->wlan_cfg_ctx; |
| 3247 | pdev->wlan_cfg_ctx = wlan_cfg_pdev_attach(soc->ctrl_psoc); |
Vijay Pamidipati | d41d6d6 | 2016-10-19 21:19:00 +0530 | [diff] [blame] | 3248 | |
| 3249 | if (!pdev->wlan_cfg_ctx) { |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 3250 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 3251 | FL("pdev cfg_attach failed")); |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 3252 | |
Ruchi, Agrawal | 4c5ade6 | 2018-09-27 21:52:11 +0530 | [diff] [blame] | 3253 | qdf_mem_free(pdev->invalid_peer); |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 3254 | qdf_mem_free(pdev); |
Vijay Pamidipati | d41d6d6 | 2016-10-19 21:19:00 +0530 | [diff] [blame] | 3255 | goto fail0; |
| 3256 | } |
| 3257 | |
Bharat Kumar M | 9a5d537 | 2017-05-08 17:41:42 +0530 | [diff] [blame] | 3258 | /* |
| 3259 | * set nss pdev config based on soc config |
| 3260 | */ |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 3261 | nss_cfg = wlan_cfg_get_dp_soc_nss_cfg(soc_cfg_ctx); |
Bharat Kumar M | 9a5d537 | 2017-05-08 17:41:42 +0530 | [diff] [blame] | 3262 | wlan_cfg_set_dp_pdev_nss_enabled(pdev->wlan_cfg_ctx, |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 3263 | (nss_cfg & (1 << pdev_id))); |
Bharat Kumar M | 9a5d537 | 2017-05-08 17:41:42 +0530 | [diff] [blame] | 3264 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3265 | pdev->soc = soc; |
Akshay Kosigi | 1a9c6d1 | 2018-04-26 00:54:23 +0530 | [diff] [blame] | 3266 | pdev->ctrl_pdev = ctrl_pdev; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3267 | pdev->pdev_id = pdev_id; |
| 3268 | soc->pdev_list[pdev_id] = pdev; |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 3269 | |
| 3270 | pdev->lmac_id = wlan_cfg_get_hw_mac_idx(soc->wlan_cfg_ctx, pdev_id); |
Venkata Sharath Chandra Manchala | a405eb7 | 2017-03-06 14:35:00 -0800 | [diff] [blame] | 3271 | soc->pdev_count++; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3272 | |
| 3273 | TAILQ_INIT(&pdev->vdev_list); |
Anish Nataraj | 4c9a4ed | 2018-04-08 21:25:13 +0530 | [diff] [blame] | 3274 | qdf_spinlock_create(&pdev->vdev_list_lock); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3275 | pdev->vdev_count = 0; |
| 3276 | |
Pamidipati, Vijay | 9c9a287 | 2017-05-31 10:06:34 +0530 | [diff] [blame] | 3277 | qdf_spinlock_create(&pdev->tx_mutex); |
Pratik Gandhi | 8b8334b | 2017-03-09 17:41:40 +0530 | [diff] [blame] | 3278 | qdf_spinlock_create(&pdev->neighbour_peer_mutex); |
| 3279 | TAILQ_INIT(&pdev->neighbour_peers_list); |
Chaithanya Garrepalli | 95fc62f | 2018-07-24 18:52:27 +0530 | [diff] [blame] | 3280 | pdev->neighbour_peers_added = false; |
Chaithanya Garrepalli | 65e6fc1 | 2018-12-21 19:17:33 +0530 | [diff] [blame] | 3281 | pdev->monitor_configured = false; |
Pratik Gandhi | 8b8334b | 2017-03-09 17:41:40 +0530 | [diff] [blame] | 3282 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3283 | if (dp_soc_cmn_setup(soc)) { |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 3284 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 3285 | FL("dp_soc_cmn_setup failed")); |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 3286 | goto fail1; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3287 | } |
| 3288 | |
| 3289 | /* Setup per PDEV TCL rings if configured */ |
| 3290 | if (wlan_cfg_per_pdev_tx_ring(soc->wlan_cfg_ctx)) { |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 3291 | ring_size = |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 3292 | wlan_cfg_tx_ring_size(soc_cfg_ctx); |
Pamidipati, Vijay | bea353e | 2017-07-05 03:09:20 +0530 | [diff] [blame] | 3293 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3294 | if (dp_srng_setup(soc, &soc->tcl_data_ring[pdev_id], TCL_DATA, |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 3295 | pdev_id, pdev_id, ring_size, 0)) { |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 3296 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 3297 | FL("dp_srng_setup failed for tcl_data_ring")); |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 3298 | goto fail1; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3299 | } |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 3300 | |
| 3301 | ring_size = |
| 3302 | wlan_cfg_tx_comp_ring_size(soc_cfg_ctx); |
| 3303 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3304 | if (dp_srng_setup(soc, &soc->tx_comp_ring[pdev_id], |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 3305 | WBM2SW_RELEASE, pdev_id, pdev_id, |
| 3306 | ring_size, 0)) { |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 3307 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 3308 | FL("dp_srng_setup failed for tx_comp_ring")); |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 3309 | goto fail1; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3310 | } |
| 3311 | soc->num_tcl_data_rings++; |
| 3312 | } |
| 3313 | |
Pamidipati, Vijay | 576bd15 | 2016-09-27 20:58:18 +0530 | [diff] [blame] | 3314 | /* Tx specific init */ |
| 3315 | if (dp_tx_pdev_attach(pdev)) { |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 3316 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 3317 | FL("dp_tx_pdev_attach failed")); |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 3318 | goto fail1; |
Pamidipati, Vijay | 576bd15 | 2016-09-27 20:58:18 +0530 | [diff] [blame] | 3319 | } |
| 3320 | |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 3321 | ring_size = wlan_cfg_get_reo_dst_ring_size(soc->wlan_cfg_ctx); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3322 | /* Setup per PDEV REO rings if configured */ |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 3323 | if (wlan_cfg_per_pdev_rx_ring(soc_cfg_ctx)) { |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3324 | if (dp_srng_setup(soc, &soc->reo_dest_ring[pdev_id], REO_DST, |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 3325 | pdev_id, pdev_id, ring_size, 0)) { |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 3326 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 3327 | FL("dp_srng_setup failed for reo_dest_ringn")); |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 3328 | goto fail1; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3329 | } |
| 3330 | soc->num_reo_dest_rings++; |
| 3331 | |
| 3332 | } |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 3333 | |
| 3334 | ring_size = |
| 3335 | wlan_cfg_get_dp_soc_rxdma_refill_ring_size(soc->wlan_cfg_ctx); |
| 3336 | |
Dhanashri Atre | 7351d17 | 2016-10-12 13:08:09 -0700 | [diff] [blame] | 3337 | if (dp_srng_setup(soc, &pdev->rx_refill_buf_ring, RXDMA_BUF, 0, pdev_id, |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 3338 | ring_size, 0)) { |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 3339 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 3340 | FL("dp_srng_setup failed rx refill ring")); |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 3341 | goto fail1; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3342 | } |
Dhanashri Atre | d4032ab | 2017-01-17 15:05:41 -0800 | [diff] [blame] | 3343 | |
| 3344 | if (dp_rxdma_ring_setup(soc, pdev)) { |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 3345 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
Dhanashri Atre | d4032ab | 2017-01-17 15:05:41 -0800 | [diff] [blame] | 3346 | FL("RXDMA ring config failed")); |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 3347 | goto fail1; |
Dhanashri Atre | 7351d17 | 2016-10-12 13:08:09 -0700 | [diff] [blame] | 3348 | } |
Dhanashri Atre | d4032ab | 2017-01-17 15:05:41 -0800 | [diff] [blame] | 3349 | |
Venkata Sharath Chandra Manchala | 30e442b | 2018-06-26 12:29:24 -0700 | [diff] [blame] | 3350 | if (dp_mon_rings_setup(soc, pdev)) { |
| 3351 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 3352 | FL("MONITOR rings setup failed")); |
| 3353 | goto fail1; |
Kai Chen | 6eca1a6 | 2017-01-12 10:17:53 -0800 | [diff] [blame] | 3354 | } |
| 3355 | |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 3356 | entries = wlan_cfg_get_dp_soc_rxdma_err_dst_ring_size(soc_cfg_ctx); |
Manjunathappa Prakash | e23acaf | 2017-11-10 00:17:24 -0800 | [diff] [blame] | 3357 | if (wlan_cfg_per_pdev_lmac_ring(soc->wlan_cfg_ctx)) { |
| 3358 | if (dp_srng_setup(soc, &pdev->rxdma_err_dst_ring[0], RXDMA_DST, |
Chaithanya Garrepalli | ab234e5 | 2019-05-28 12:10:49 +0530 | [diff] [blame] | 3359 | 0, pdev_id, entries, 0)) { |
Manjunathappa Prakash | e23acaf | 2017-11-10 00:17:24 -0800 | [diff] [blame] | 3360 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 3361 | FL(RNG_ERR "rxdma_err_dst_ring")); |
Manjunathappa Prakash | e23acaf | 2017-11-10 00:17:24 -0800 | [diff] [blame] | 3362 | goto fail1; |
| 3363 | } |
Pramod Simha | e382ff8 | 2017-06-05 18:09:26 -0700 | [diff] [blame] | 3364 | } |
| 3365 | |
Yun Park | 47e6af8 | 2018-01-17 12:15:01 -0800 | [diff] [blame] | 3366 | if (dp_setup_ipa_rx_refill_buf_ring(soc, pdev)) |
Yun Park | 601d0d8 | 2017-08-28 21:49:31 -0700 | [diff] [blame] | 3367 | goto fail1; |
Yun Park | 601d0d8 | 2017-08-28 21:49:31 -0700 | [diff] [blame] | 3368 | |
Yun Park | fde6b9e | 2017-06-26 17:13:11 -0700 | [diff] [blame] | 3369 | if (dp_ipa_ring_resource_setup(soc, pdev)) |
| 3370 | goto fail1; |
| 3371 | |
| 3372 | if (dp_ipa_uc_attach(soc, pdev) != QDF_STATUS_SUCCESS) { |
Yun Park | 601d0d8 | 2017-08-28 21:49:31 -0700 | [diff] [blame] | 3373 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 3374 | FL("dp_ipa_uc_attach failed")); |
Yun Park | fde6b9e | 2017-06-26 17:13:11 -0700 | [diff] [blame] | 3375 | goto fail1; |
| 3376 | } |
| 3377 | |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 3378 | /* Rx specific init */ |
| 3379 | if (dp_rx_pdev_attach(pdev)) { |
Yun Park | fde6b9e | 2017-06-26 17:13:11 -0700 | [diff] [blame] | 3380 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 3381 | FL("dp_rx_pdev_attach failed")); |
| 3382 | goto fail1; |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 3383 | } |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 3384 | |
Ishank Jain | bc2d91f | 2017-01-03 18:14:54 +0530 | [diff] [blame] | 3385 | DP_STATS_INIT(pdev); |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 3386 | |
nobelj | d124b74 | 2017-10-16 11:59:12 -0700 | [diff] [blame] | 3387 | /* Monitor filter init */ |
| 3388 | pdev->mon_filter_mode = MON_FILTER_ALL; |
| 3389 | pdev->fp_mgmt_filter = FILTER_MGMT_ALL; |
| 3390 | pdev->fp_ctrl_filter = FILTER_CTRL_ALL; |
| 3391 | pdev->fp_data_filter = FILTER_DATA_ALL; |
| 3392 | pdev->mo_mgmt_filter = FILTER_MGMT_ALL; |
| 3393 | pdev->mo_ctrl_filter = FILTER_CTRL_ALL; |
| 3394 | pdev->mo_data_filter = FILTER_DATA_ALL; |
| 3395 | |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 3396 | dp_local_peer_id_pool_init(pdev); |
Sravan Kumar Kairam | f1e0766 | 2018-06-18 21:36:14 +0530 | [diff] [blame] | 3397 | |
Ishank Jain | 949674c | 2017-02-27 17:09:29 +0530 | [diff] [blame] | 3398 | dp_dscp_tid_map_setup(pdev); |
Debasis Das | c39a68d | 2019-01-28 17:02:06 +0530 | [diff] [blame] | 3399 | dp_pcp_tid_map_setup(pdev); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3400 | |
Kai Chen | 6eca1a6 | 2017-01-12 10:17:53 -0800 | [diff] [blame] | 3401 | /* Rx monitor mode specific init */ |
| 3402 | if (dp_rx_pdev_mon_attach(pdev)) { |
| 3403 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 3404 | "dp_rx_pdev_mon_attach failed"); |
Keyur Parekh | fad6d08 | 2017-05-07 08:54:47 -0700 | [diff] [blame] | 3405 | goto fail1; |
| 3406 | } |
| 3407 | |
| 3408 | if (dp_wdi_event_attach(pdev)) { |
| 3409 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
Aditya Sathish | ded018e | 2018-07-02 16:25:21 +0530 | [diff] [blame] | 3410 | "dp_wdi_evet_attach failed"); |
Keyur Parekh | fad6d08 | 2017-05-07 08:54:47 -0700 | [diff] [blame] | 3411 | goto fail1; |
Kai Chen | 6eca1a6 | 2017-01-12 10:17:53 -0800 | [diff] [blame] | 3412 | } |
| 3413 | |
Om Prakash Tripathi | a7fb93f | 2017-06-27 18:41:41 +0530 | [diff] [blame] | 3414 | /* set the reo destination during initialization */ |
| 3415 | pdev->reo_dest = pdev->pdev_id + 1; |
Aniruddha Paul | 0b1c4d2 | 2017-07-13 19:38:08 +0530 | [diff] [blame] | 3416 | |
Anish Nataraj | b9e7d01 | 2018-02-16 00:38:10 +0530 | [diff] [blame] | 3417 | /* |
| 3418 | * initialize ppdu tlv list |
| 3419 | */ |
| 3420 | TAILQ_INIT(&pdev->ppdu_info_list); |
| 3421 | pdev->tlv_count = 0; |
| 3422 | pdev->list_depth = 0; |
| 3423 | |
Ruchi, Agrawal | 2cbca3b | 2018-06-20 19:31:03 +0530 | [diff] [blame] | 3424 | qdf_mem_zero(&pdev->sojourn_stats, sizeof(struct cdp_tx_sojourn_stats)); |
| 3425 | |
| 3426 | pdev->sojourn_buf = qdf_nbuf_alloc(pdev->soc->osdev, |
| 3427 | sizeof(struct cdp_tx_sojourn_stats), 0, 4, |
| 3428 | TRUE); |
| 3429 | |
Amir Patel | ac7d946 | 2019-03-28 16:16:01 +0530 | [diff] [blame] | 3430 | if (pdev->sojourn_buf) { |
| 3431 | sojourn_buf = qdf_nbuf_data(pdev->sojourn_buf); |
| 3432 | qdf_mem_zero(sojourn_buf, sizeof(struct cdp_tx_sojourn_stats)); |
| 3433 | } |
Ruchi, Agrawal | 234753c | 2018-06-28 14:53:37 +0530 | [diff] [blame] | 3434 | /* initlialize cal client timer */ |
| 3435 | dp_cal_client_attach(&pdev->cal_client_ctx, pdev, pdev->soc->osdev, |
| 3436 | &dp_iterate_update_peer_list); |
Amir Patel | 1ea85d4 | 2019-01-09 15:19:10 +0530 | [diff] [blame] | 3437 | qdf_event_create(&pdev->fw_peer_stats_event); |
Ruchi, Agrawal | 234753c | 2018-06-28 14:53:37 +0530 | [diff] [blame] | 3438 | |
Shashikala Prabhu | 550e69c | 2019-03-13 17:41:17 +0530 | [diff] [blame] | 3439 | pdev->num_tx_allowed = wlan_cfg_get_num_tx_desc(soc->wlan_cfg_ctx); |
Tallapragada Kalyan | f7b0f74 | 2019-05-14 16:59:42 +0530 | [diff] [blame] | 3440 | |
| 3441 | if (dp_htt_ppdu_stats_attach(pdev) != QDF_STATUS_SUCCESS) |
| 3442 | goto fail1; |
| 3443 | |
nobelj | debe2b3 | 2019-04-23 11:18:47 -0700 | [diff] [blame] | 3444 | dp_tx_ppdu_stats_attach(pdev); |
Shashikala Prabhu | 550e69c | 2019-03-13 17:41:17 +0530 | [diff] [blame] | 3445 | |
Venkata Sharath Chandra Manchala | f2a125a | 2016-11-28 18:10:11 -0800 | [diff] [blame] | 3446 | return (struct cdp_pdev *)pdev; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3447 | |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 3448 | fail1: |
Varun Reddy Yeturu | 23fbb87 | 2019-05-02 22:37:55 -0700 | [diff] [blame] | 3449 | if (pdev->invalid_peer) |
| 3450 | qdf_mem_free(pdev->invalid_peer); |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 3451 | dp_pdev_detach((struct cdp_pdev *)pdev, 0); |
Vijay Pamidipati | b775e13 | 2016-10-19 21:19:52 +0530 | [diff] [blame] | 3452 | |
| 3453 | fail0: |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3454 | return NULL; |
| 3455 | } |
| 3456 | |
| 3457 | /* |
Dhanashri Atre | d4032ab | 2017-01-17 15:05:41 -0800 | [diff] [blame] | 3458 | * dp_rxdma_ring_cleanup() - configure the RX DMA rings |
| 3459 | * @soc: data path SoC handle |
| 3460 | * @pdev: Physical device handle |
| 3461 | * |
| 3462 | * Return: void |
| 3463 | */ |
| 3464 | #ifdef QCA_HOST2FW_RXBUF_RING |
| 3465 | static void dp_rxdma_ring_cleanup(struct dp_soc *soc, |
| 3466 | struct dp_pdev *pdev) |
| 3467 | { |
Dhanashri Atre | d4032ab | 2017-01-17 15:05:41 -0800 | [diff] [blame] | 3468 | int i; |
| 3469 | |
Dhanashri Atre | d4032ab | 2017-01-17 15:05:41 -0800 | [diff] [blame] | 3470 | for (i = 0; i < MAX_RX_MAC_RINGS; i++) |
| 3471 | dp_srng_cleanup(soc, &pdev->rx_mac_buf_ring[i], |
| 3472 | RXDMA_BUF, 1); |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 3473 | |
| 3474 | qdf_timer_free(&soc->mon_reap_timer); |
Dhanashri Atre | d4032ab | 2017-01-17 15:05:41 -0800 | [diff] [blame] | 3475 | } |
| 3476 | #else |
| 3477 | static void dp_rxdma_ring_cleanup(struct dp_soc *soc, |
| 3478 | struct dp_pdev *pdev) |
| 3479 | { |
| 3480 | } |
| 3481 | #endif |
Pratik Gandhi | 8b8334b | 2017-03-09 17:41:40 +0530 | [diff] [blame] | 3482 | |
| 3483 | /* |
| 3484 | * dp_neighbour_peers_detach() - Detach neighbour peers(nac clients) |
| 3485 | * @pdev: device object |
| 3486 | * |
| 3487 | * Return: void |
| 3488 | */ |
| 3489 | static void dp_neighbour_peers_detach(struct dp_pdev *pdev) |
| 3490 | { |
| 3491 | struct dp_neighbour_peer *peer = NULL; |
| 3492 | struct dp_neighbour_peer *temp_peer = NULL; |
| 3493 | |
| 3494 | TAILQ_FOREACH_SAFE(peer, &pdev->neighbour_peers_list, |
| 3495 | neighbour_peer_list_elem, temp_peer) { |
| 3496 | /* delete this peer from the list */ |
| 3497 | TAILQ_REMOVE(&pdev->neighbour_peers_list, |
| 3498 | peer, neighbour_peer_list_elem); |
| 3499 | qdf_mem_free(peer); |
| 3500 | } |
| 3501 | |
| 3502 | qdf_spinlock_destroy(&pdev->neighbour_peer_mutex); |
| 3503 | } |
| 3504 | |
Anish Nataraj | cf526b7 | 2018-03-26 15:55:30 +0530 | [diff] [blame] | 3505 | /** |
| 3506 | * dp_htt_ppdu_stats_detach() - detach stats resources |
| 3507 | * @pdev: Datapath PDEV handle |
| 3508 | * |
| 3509 | * Return: void |
| 3510 | */ |
| 3511 | static void dp_htt_ppdu_stats_detach(struct dp_pdev *pdev) |
| 3512 | { |
| 3513 | struct ppdu_info *ppdu_info, *ppdu_info_next; |
| 3514 | |
| 3515 | TAILQ_FOREACH_SAFE(ppdu_info, &pdev->ppdu_info_list, |
| 3516 | ppdu_info_list_elem, ppdu_info_next) { |
| 3517 | if (!ppdu_info) |
| 3518 | break; |
| 3519 | qdf_assert_always(ppdu_info->nbuf); |
| 3520 | qdf_nbuf_free(ppdu_info->nbuf); |
| 3521 | qdf_mem_free(ppdu_info); |
| 3522 | } |
Tallapragada Kalyan | f7b0f74 | 2019-05-14 16:59:42 +0530 | [diff] [blame] | 3523 | |
| 3524 | if (pdev->ppdu_tlv_buf) |
| 3525 | qdf_mem_free(pdev->ppdu_tlv_buf); |
| 3526 | |
Anish Nataraj | cf526b7 | 2018-03-26 15:55:30 +0530 | [diff] [blame] | 3527 | } |
| 3528 | |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 3529 | #if !defined(DISABLE_MON_CONFIG) |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 3530 | |
Venkata Sharath Chandra Manchala | 30e442b | 2018-06-26 12:29:24 -0700 | [diff] [blame] | 3531 | static |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 3532 | void dp_mon_ring_cleanup(struct dp_soc *soc, struct dp_pdev *pdev, |
| 3533 | int mac_id) |
Venkata Sharath Chandra Manchala | 30e442b | 2018-06-26 12:29:24 -0700 | [diff] [blame] | 3534 | { |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 3535 | if (soc->wlan_cfg_ctx->rxdma1_enable) { |
| 3536 | dp_srng_cleanup(soc, |
| 3537 | &pdev->rxdma_mon_buf_ring[mac_id], |
| 3538 | RXDMA_MONITOR_BUF, 0); |
Venkata Sharath Chandra Manchala | 30e442b | 2018-06-26 12:29:24 -0700 | [diff] [blame] | 3539 | |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 3540 | dp_srng_cleanup(soc, |
| 3541 | &pdev->rxdma_mon_dst_ring[mac_id], |
| 3542 | RXDMA_MONITOR_DST, 0); |
Venkata Sharath Chandra Manchala | 30e442b | 2018-06-26 12:29:24 -0700 | [diff] [blame] | 3543 | |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 3544 | dp_srng_cleanup(soc, |
| 3545 | &pdev->rxdma_mon_status_ring[mac_id], |
| 3546 | RXDMA_MONITOR_STATUS, 0); |
| 3547 | |
| 3548 | dp_srng_cleanup(soc, |
| 3549 | &pdev->rxdma_mon_desc_ring[mac_id], |
| 3550 | RXDMA_MONITOR_DESC, 0); |
| 3551 | |
| 3552 | dp_srng_cleanup(soc, |
| 3553 | &pdev->rxdma_err_dst_ring[mac_id], |
| 3554 | RXDMA_DST, 0); |
| 3555 | } else { |
| 3556 | dp_srng_cleanup(soc, |
| 3557 | &pdev->rxdma_mon_status_ring[mac_id], |
| 3558 | RXDMA_MONITOR_STATUS, 0); |
| 3559 | |
| 3560 | dp_srng_cleanup(soc, |
| 3561 | &pdev->rxdma_err_dst_ring[mac_id], |
| 3562 | RXDMA_DST, 0); |
| 3563 | } |
| 3564 | |
Venkata Sharath Chandra Manchala | 30e442b | 2018-06-26 12:29:24 -0700 | [diff] [blame] | 3565 | } |
| 3566 | #else |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 3567 | static void dp_mon_ring_cleanup(struct dp_soc *soc, struct dp_pdev *pdev, |
| 3568 | int mac_id) |
Venkata Sharath Chandra Manchala | 30e442b | 2018-06-26 12:29:24 -0700 | [diff] [blame] | 3569 | { |
| 3570 | } |
| 3571 | #endif |
| 3572 | |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 3573 | /** |
| 3574 | * dp_mon_ring_deinit() - Placeholder to deinitialize Monitor rings |
| 3575 | * |
| 3576 | * @soc: soc handle |
| 3577 | * @pdev: datapath physical dev handle |
| 3578 | * @mac_id: mac number |
| 3579 | * |
| 3580 | * Return: None |
| 3581 | */ |
| 3582 | static void dp_mon_ring_deinit(struct dp_soc *soc, struct dp_pdev *pdev, |
| 3583 | int mac_id) |
| 3584 | { |
| 3585 | } |
| 3586 | |
| 3587 | /** |
| 3588 | * dp_pdev_mem_reset() - Reset txrx pdev memory |
| 3589 | * @pdev: dp pdev handle |
| 3590 | * |
| 3591 | * Return: None |
| 3592 | */ |
| 3593 | static void dp_pdev_mem_reset(struct dp_pdev *pdev) |
| 3594 | { |
| 3595 | uint16_t len = 0; |
| 3596 | uint8_t *dp_pdev_offset = (uint8_t *)pdev; |
| 3597 | |
| 3598 | len = sizeof(struct dp_pdev) - |
| 3599 | offsetof(struct dp_pdev, pdev_deinit) - |
| 3600 | sizeof(pdev->pdev_deinit); |
| 3601 | dp_pdev_offset = dp_pdev_offset + |
| 3602 | offsetof(struct dp_pdev, pdev_deinit) + |
| 3603 | sizeof(pdev->pdev_deinit); |
| 3604 | |
| 3605 | qdf_mem_zero(dp_pdev_offset, len); |
| 3606 | } |
| 3607 | |
| 3608 | /** |
| 3609 | * dp_pdev_deinit() - Deinit txrx pdev |
| 3610 | * @txrx_pdev: Datapath PDEV handle |
| 3611 | * @force: Force deinit |
| 3612 | * |
| 3613 | * Return: None |
| 3614 | */ |
| 3615 | static void dp_pdev_deinit(struct cdp_pdev *txrx_pdev, int force) |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3616 | { |
| 3617 | struct dp_pdev *pdev = (struct dp_pdev *)txrx_pdev; |
| 3618 | struct dp_soc *soc = pdev->soc; |
Tallapragada Kalyan | 9403463 | 2017-12-07 17:29:13 +0530 | [diff] [blame] | 3619 | qdf_nbuf_t curr_nbuf, next_nbuf; |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 3620 | int mac_id; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3621 | |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 3622 | /* |
| 3623 | * Prevent double pdev deinitialization during radio detach |
| 3624 | * execution .i.e. in the absence of any vdev |
| 3625 | */ |
| 3626 | if (pdev->pdev_deinit) |
| 3627 | return; |
| 3628 | |
| 3629 | pdev->pdev_deinit = 1; |
| 3630 | |
Keyur Parekh | fad6d08 | 2017-05-07 08:54:47 -0700 | [diff] [blame] | 3631 | dp_wdi_event_detach(pdev); |
| 3632 | |
Vijay Pamidipati | d41d6d6 | 2016-10-19 21:19:00 +0530 | [diff] [blame] | 3633 | dp_tx_pdev_detach(pdev); |
| 3634 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3635 | if (wlan_cfg_per_pdev_tx_ring(soc->wlan_cfg_ctx)) { |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 3636 | dp_srng_deinit(soc, &soc->tcl_data_ring[pdev->pdev_id], |
| 3637 | TCL_DATA, pdev->pdev_id); |
| 3638 | dp_srng_deinit(soc, &soc->tx_comp_ring[pdev->pdev_id], |
| 3639 | WBM2SW_RELEASE, pdev->pdev_id); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3640 | } |
| 3641 | |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 3642 | dp_pktlogmod_exit(pdev); |
| 3643 | |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 3644 | dp_rx_pdev_detach(pdev); |
Kai Chen | 6eca1a6 | 2017-01-12 10:17:53 -0800 | [diff] [blame] | 3645 | dp_rx_pdev_mon_detach(pdev); |
Pratik Gandhi | 8b8334b | 2017-03-09 17:41:40 +0530 | [diff] [blame] | 3646 | dp_neighbour_peers_detach(pdev); |
Pamidipati, Vijay | 9c9a287 | 2017-05-31 10:06:34 +0530 | [diff] [blame] | 3647 | qdf_spinlock_destroy(&pdev->tx_mutex); |
Anish Nataraj | 4c9a4ed | 2018-04-08 21:25:13 +0530 | [diff] [blame] | 3648 | qdf_spinlock_destroy(&pdev->vdev_list_lock); |
Pratik Gandhi | 8b8334b | 2017-03-09 17:41:40 +0530 | [diff] [blame] | 3649 | |
Yun Park | fde6b9e | 2017-06-26 17:13:11 -0700 | [diff] [blame] | 3650 | dp_ipa_uc_detach(soc, pdev); |
| 3651 | |
Yun Park | 47e6af8 | 2018-01-17 12:15:01 -0800 | [diff] [blame] | 3652 | dp_cleanup_ipa_rx_refill_buf_ring(soc, pdev); |
Yun Park | 601d0d8 | 2017-08-28 21:49:31 -0700 | [diff] [blame] | 3653 | |
Yun Park | fde6b9e | 2017-06-26 17:13:11 -0700 | [diff] [blame] | 3654 | /* Cleanup per PDEV REO rings if configured */ |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3655 | if (wlan_cfg_per_pdev_rx_ring(soc->wlan_cfg_ctx)) { |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 3656 | dp_srng_deinit(soc, &soc->reo_dest_ring[pdev->pdev_id], |
| 3657 | REO_DST, pdev->pdev_id); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3658 | } |
| 3659 | |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 3660 | dp_srng_deinit(soc, &pdev->rx_refill_buf_ring, RXDMA_BUF, 0); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3661 | |
Dhanashri Atre | d4032ab | 2017-01-17 15:05:41 -0800 | [diff] [blame] | 3662 | dp_rxdma_ring_cleanup(soc, pdev); |
| 3663 | |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 3664 | for (mac_id = 0; mac_id < NUM_RXDMA_RINGS_PER_PDEV; mac_id++) { |
Venkata Sharath Chandra Manchala | 30e442b | 2018-06-26 12:29:24 -0700 | [diff] [blame] | 3665 | dp_mon_ring_deinit(soc, pdev, mac_id); |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 3666 | dp_srng_deinit(soc, &pdev->rxdma_err_dst_ring[mac_id], |
| 3667 | RXDMA_DST, 0); |
Manjunathappa Prakash | e23acaf | 2017-11-10 00:17:24 -0800 | [diff] [blame] | 3668 | } |
Pramod Simha | e382ff8 | 2017-06-05 18:09:26 -0700 | [diff] [blame] | 3669 | |
Tallapragada Kalyan | 9403463 | 2017-12-07 17:29:13 +0530 | [diff] [blame] | 3670 | curr_nbuf = pdev->invalid_peer_head_msdu; |
| 3671 | while (curr_nbuf) { |
| 3672 | next_nbuf = qdf_nbuf_next(curr_nbuf); |
| 3673 | qdf_nbuf_free(curr_nbuf); |
| 3674 | curr_nbuf = next_nbuf; |
| 3675 | } |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 3676 | pdev->invalid_peer_head_msdu = NULL; |
| 3677 | pdev->invalid_peer_tail_msdu = NULL; |
Tallapragada Kalyan | 9403463 | 2017-12-07 17:29:13 +0530 | [diff] [blame] | 3678 | |
Anish Nataraj | cf526b7 | 2018-03-26 15:55:30 +0530 | [diff] [blame] | 3679 | dp_htt_ppdu_stats_detach(pdev); |
| 3680 | |
Ruchi, Agrawal | 2cbca3b | 2018-06-20 19:31:03 +0530 | [diff] [blame] | 3681 | qdf_nbuf_free(pdev->sojourn_buf); |
| 3682 | |
Ruchi, Agrawal | 234753c | 2018-06-28 14:53:37 +0530 | [diff] [blame] | 3683 | dp_cal_client_detach(&pdev->cal_client_ctx); |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 3684 | |
Venkata Sharath Chandra Manchala | a405eb7 | 2017-03-06 14:35:00 -0800 | [diff] [blame] | 3685 | soc->pdev_count--; |
Manikandan Mohan | b01696b | 2017-05-09 18:03:19 -0700 | [diff] [blame] | 3686 | wlan_cfg_pdev_detach(pdev->wlan_cfg_ctx); |
Varun Reddy Yeturu | 23fbb87 | 2019-05-02 22:37:55 -0700 | [diff] [blame] | 3687 | if (pdev->invalid_peer) |
| 3688 | qdf_mem_free(pdev->invalid_peer); |
Santosh Anbu | 2280e86 | 2018-01-03 22:25:53 +0530 | [diff] [blame] | 3689 | qdf_mem_free(pdev->dp_txrx_handle); |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 3690 | dp_pdev_mem_reset(pdev); |
| 3691 | } |
| 3692 | |
| 3693 | /** |
| 3694 | * dp_pdev_deinit_wifi3() - Deinit txrx pdev |
| 3695 | * @txrx_pdev: Datapath PDEV handle |
| 3696 | * @force: Force deinit |
| 3697 | * |
| 3698 | * Return: None |
| 3699 | */ |
| 3700 | static void dp_pdev_deinit_wifi3(struct cdp_pdev *txrx_pdev, int force) |
| 3701 | { |
phadiman | 449a268 | 2019-02-20 14:00:00 +0530 | [diff] [blame] | 3702 | struct dp_pdev *pdev = (struct dp_pdev *)txrx_pdev; |
| 3703 | struct dp_soc *soc = pdev->soc; |
| 3704 | |
| 3705 | soc->dp_soc_reinit = TRUE; |
| 3706 | |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 3707 | dp_pdev_deinit(txrx_pdev, force); |
| 3708 | } |
| 3709 | |
| 3710 | /* |
| 3711 | * dp_pdev_detach() - Complete rest of pdev detach |
| 3712 | * @txrx_pdev: Datapath PDEV handle |
| 3713 | * @force: Force deinit |
| 3714 | * |
| 3715 | * Return: None |
| 3716 | */ |
| 3717 | static void dp_pdev_detach(struct cdp_pdev *txrx_pdev, int force) |
| 3718 | { |
| 3719 | struct dp_pdev *pdev = (struct dp_pdev *)txrx_pdev; |
| 3720 | struct dp_soc *soc = pdev->soc; |
phadiman | 7dd261d | 2019-03-15 01:48:50 +0530 | [diff] [blame] | 3721 | struct rx_desc_pool *rx_desc_pool; |
| 3722 | int mac_id, mac_for_pdev; |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 3723 | |
| 3724 | if (wlan_cfg_per_pdev_tx_ring(soc->wlan_cfg_ctx)) { |
| 3725 | dp_srng_cleanup(soc, &soc->tcl_data_ring[pdev->pdev_id], |
| 3726 | TCL_DATA, pdev->pdev_id); |
| 3727 | dp_srng_cleanup(soc, &soc->tx_comp_ring[pdev->pdev_id], |
| 3728 | WBM2SW_RELEASE, pdev->pdev_id); |
| 3729 | } |
| 3730 | |
| 3731 | dp_mon_link_free(pdev); |
| 3732 | |
nobelj | debe2b3 | 2019-04-23 11:18:47 -0700 | [diff] [blame] | 3733 | dp_tx_ppdu_stats_detach(pdev); |
| 3734 | |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 3735 | /* Cleanup per PDEV REO rings if configured */ |
| 3736 | if (wlan_cfg_per_pdev_rx_ring(soc->wlan_cfg_ctx)) { |
| 3737 | dp_srng_cleanup(soc, &soc->reo_dest_ring[pdev->pdev_id], |
| 3738 | REO_DST, pdev->pdev_id); |
| 3739 | } |
Varun Reddy Yeturu | 23fbb87 | 2019-05-02 22:37:55 -0700 | [diff] [blame] | 3740 | dp_rxdma_ring_cleanup(soc, pdev); |
| 3741 | wlan_cfg_pdev_detach(pdev->wlan_cfg_ctx); |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 3742 | |
| 3743 | dp_srng_cleanup(soc, &pdev->rx_refill_buf_ring, RXDMA_BUF, 0); |
Varun Reddy Yeturu | 23fbb87 | 2019-05-02 22:37:55 -0700 | [diff] [blame] | 3744 | dp_cleanup_ipa_rx_refill_buf_ring(soc, pdev); |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 3745 | |
| 3746 | for (mac_id = 0; mac_id < NUM_RXDMA_RINGS_PER_PDEV; mac_id++) { |
| 3747 | dp_mon_ring_cleanup(soc, pdev, mac_id); |
| 3748 | dp_srng_cleanup(soc, &pdev->rxdma_err_dst_ring[mac_id], |
| 3749 | RXDMA_DST, 0); |
phadiman | 7dd261d | 2019-03-15 01:48:50 +0530 | [diff] [blame] | 3750 | if (dp_is_soc_reinit(soc)) { |
| 3751 | mac_for_pdev = dp_get_mac_id_for_pdev(mac_id, |
| 3752 | pdev->pdev_id); |
| 3753 | rx_desc_pool = &soc->rx_desc_status[mac_for_pdev]; |
Varun Reddy Yeturu | a7c21dc | 2019-05-16 14:03:46 -0700 | [diff] [blame] | 3754 | dp_rx_desc_pool_free(soc, rx_desc_pool); |
phadiman | 7dd261d | 2019-03-15 01:48:50 +0530 | [diff] [blame] | 3755 | rx_desc_pool = &soc->rx_desc_mon[mac_for_pdev]; |
Varun Reddy Yeturu | a7c21dc | 2019-05-16 14:03:46 -0700 | [diff] [blame] | 3756 | dp_rx_desc_pool_free(soc, rx_desc_pool); |
phadiman | 7dd261d | 2019-03-15 01:48:50 +0530 | [diff] [blame] | 3757 | } |
| 3758 | } |
| 3759 | |
| 3760 | if (dp_is_soc_reinit(soc)) { |
| 3761 | rx_desc_pool = &soc->rx_desc_buf[pdev->pdev_id]; |
Varun Reddy Yeturu | a7c21dc | 2019-05-16 14:03:46 -0700 | [diff] [blame] | 3762 | dp_rx_desc_pool_free(soc, rx_desc_pool); |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 3763 | } |
| 3764 | |
| 3765 | soc->pdev_list[pdev->pdev_id] = NULL; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3766 | qdf_mem_free(pdev); |
| 3767 | } |
| 3768 | |
| 3769 | /* |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 3770 | * dp_pdev_detach_wifi3() - detach txrx pdev |
| 3771 | * @txrx_pdev: Datapath PDEV handle |
| 3772 | * @force: Force detach |
| 3773 | * |
| 3774 | * Return: None |
| 3775 | */ |
| 3776 | static void dp_pdev_detach_wifi3(struct cdp_pdev *txrx_pdev, int force) |
| 3777 | { |
| 3778 | struct dp_pdev *pdev = (struct dp_pdev *)txrx_pdev; |
| 3779 | struct dp_soc *soc = pdev->soc; |
| 3780 | |
phadiman | a1f7982 | 2019-02-15 15:02:37 +0530 | [diff] [blame] | 3781 | if (dp_is_soc_reinit(soc)) { |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 3782 | dp_pdev_detach(txrx_pdev, force); |
| 3783 | } else { |
| 3784 | dp_pdev_deinit(txrx_pdev, force); |
| 3785 | dp_pdev_detach(txrx_pdev, force); |
| 3786 | } |
| 3787 | } |
| 3788 | |
| 3789 | /* |
Karunakar Dasineni | 8bebb00 | 2017-02-09 22:15:23 -0800 | [diff] [blame] | 3790 | * dp_reo_desc_freelist_destroy() - Flush REO descriptors from deferred freelist |
| 3791 | * @soc: DP SOC handle |
| 3792 | */ |
| 3793 | static inline void dp_reo_desc_freelist_destroy(struct dp_soc *soc) |
| 3794 | { |
| 3795 | struct reo_desc_list_node *desc; |
| 3796 | struct dp_rx_tid *rx_tid; |
| 3797 | |
| 3798 | qdf_spin_lock_bh(&soc->reo_desc_freelist_lock); |
| 3799 | while (qdf_list_remove_front(&soc->reo_desc_freelist, |
| 3800 | (qdf_list_node_t **)&desc) == QDF_STATUS_SUCCESS) { |
| 3801 | rx_tid = &desc->rx_tid; |
Karunakar Dasineni | 7957fa9 | 2017-02-23 23:05:40 -0800 | [diff] [blame] | 3802 | qdf_mem_unmap_nbytes_single(soc->osdev, |
Pramod Simha | 6b23f75 | 2017-03-30 11:54:18 -0700 | [diff] [blame] | 3803 | rx_tid->hw_qdesc_paddr, |
Karunakar Dasineni | 7957fa9 | 2017-02-23 23:05:40 -0800 | [diff] [blame] | 3804 | QDF_DMA_BIDIRECTIONAL, |
| 3805 | rx_tid->hw_qdesc_alloc_size); |
| 3806 | qdf_mem_free(rx_tid->hw_qdesc_vaddr_unaligned); |
Karunakar Dasineni | 8bebb00 | 2017-02-09 22:15:23 -0800 | [diff] [blame] | 3807 | qdf_mem_free(desc); |
| 3808 | } |
| 3809 | qdf_spin_unlock_bh(&soc->reo_desc_freelist_lock); |
| 3810 | qdf_list_destroy(&soc->reo_desc_freelist); |
| 3811 | qdf_spinlock_destroy(&soc->reo_desc_freelist_lock); |
| 3812 | } |
| 3813 | |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 3814 | /** |
| 3815 | * dp_soc_mem_reset() - Reset Dp Soc memory |
| 3816 | * @soc: DP handle |
| 3817 | * |
| 3818 | * Return: None |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3819 | */ |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 3820 | static void dp_soc_mem_reset(struct dp_soc *soc) |
| 3821 | { |
| 3822 | uint16_t len = 0; |
| 3823 | uint8_t *dp_soc_offset = (uint8_t *)soc; |
| 3824 | |
| 3825 | len = sizeof(struct dp_soc) - |
| 3826 | offsetof(struct dp_soc, dp_soc_reinit) - |
| 3827 | sizeof(soc->dp_soc_reinit); |
| 3828 | dp_soc_offset = dp_soc_offset + |
| 3829 | offsetof(struct dp_soc, dp_soc_reinit) + |
| 3830 | sizeof(soc->dp_soc_reinit); |
| 3831 | |
| 3832 | qdf_mem_zero(dp_soc_offset, len); |
| 3833 | } |
| 3834 | |
| 3835 | /** |
| 3836 | * dp_soc_deinit() - Deinitialize txrx SOC |
| 3837 | * @txrx_soc: Opaque DP SOC handle |
| 3838 | * |
| 3839 | * Return: None |
| 3840 | */ |
| 3841 | static void dp_soc_deinit(void *txrx_soc) |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3842 | { |
| 3843 | struct dp_soc *soc = (struct dp_soc *)txrx_soc; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3844 | int i; |
| 3845 | |
Ravi Joshi | 86e9826 | 2017-03-01 13:47:03 -0800 | [diff] [blame] | 3846 | qdf_atomic_set(&soc->cmn_init_done, 0); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3847 | |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 3848 | for (i = 0; i < MAX_PDEV_CNT; i++) { |
| 3849 | if (soc->pdev_list[i]) |
| 3850 | dp_pdev_deinit((struct cdp_pdev *) |
| 3851 | soc->pdev_list[i], 1); |
| 3852 | } |
| 3853 | |
Dustin Brown | f653d16 | 2017-09-19 11:29:41 -0700 | [diff] [blame] | 3854 | qdf_flush_work(&soc->htt_stats.work); |
| 3855 | qdf_disable_work(&soc->htt_stats.work); |
Om Prakash Tripathi | 1212682 | 2017-08-03 10:21:24 +0530 | [diff] [blame] | 3856 | |
| 3857 | /* Free pending htt stats messages */ |
| 3858 | qdf_nbuf_queue_free(&soc->htt_stats.msg); |
Om Prakash Tripathi | 2cd7fab | 2017-07-07 20:27:25 +0530 | [diff] [blame] | 3859 | |
Chaithanya Garrepalli | 291dfa0 | 2018-10-12 17:11:34 +0530 | [diff] [blame] | 3860 | dp_reo_cmdlist_destroy(soc); |
| 3861 | |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 3862 | dp_peer_find_detach(soc); |
| 3863 | |
| 3864 | /* Free the ring memories */ |
| 3865 | /* Common rings */ |
| 3866 | dp_srng_deinit(soc, &soc->wbm_desc_rel_ring, SW2WBM_RELEASE, 0); |
| 3867 | |
| 3868 | /* Tx data rings */ |
| 3869 | if (!wlan_cfg_per_pdev_tx_ring(soc->wlan_cfg_ctx)) { |
| 3870 | for (i = 0; i < soc->num_tcl_data_rings; i++) { |
| 3871 | dp_srng_deinit(soc, &soc->tcl_data_ring[i], |
| 3872 | TCL_DATA, i); |
| 3873 | dp_srng_deinit(soc, &soc->tx_comp_ring[i], |
| 3874 | WBM2SW_RELEASE, i); |
| 3875 | } |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3876 | } |
| 3877 | |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 3878 | /* TCL command and status rings */ |
| 3879 | dp_srng_deinit(soc, &soc->tcl_cmd_ring, TCL_CMD, 0); |
| 3880 | dp_srng_deinit(soc, &soc->tcl_status_ring, TCL_STATUS, 0); |
| 3881 | |
| 3882 | /* Rx data rings */ |
| 3883 | if (!wlan_cfg_per_pdev_rx_ring(soc->wlan_cfg_ctx)) { |
| 3884 | soc->num_reo_dest_rings = |
| 3885 | wlan_cfg_num_reo_dest_rings(soc->wlan_cfg_ctx); |
| 3886 | for (i = 0; i < soc->num_reo_dest_rings; i++) { |
| 3887 | /* TODO: Get number of rings and ring sizes |
| 3888 | * from wlan_cfg |
| 3889 | */ |
| 3890 | dp_srng_deinit(soc, &soc->reo_dest_ring[i], |
| 3891 | REO_DST, i); |
| 3892 | } |
| 3893 | } |
| 3894 | /* REO reinjection ring */ |
| 3895 | dp_srng_deinit(soc, &soc->reo_reinject_ring, REO_REINJECT, 0); |
| 3896 | |
| 3897 | /* Rx release ring */ |
| 3898 | dp_srng_deinit(soc, &soc->rx_rel_ring, WBM2SW_RELEASE, 0); |
| 3899 | |
| 3900 | /* Rx exception ring */ |
| 3901 | /* TODO: Better to store ring_type and ring_num in |
| 3902 | * dp_srng during setup |
| 3903 | */ |
| 3904 | dp_srng_deinit(soc, &soc->reo_exception_ring, REO_EXCEPTION, 0); |
| 3905 | |
| 3906 | /* REO command and status rings */ |
| 3907 | dp_srng_deinit(soc, &soc->reo_cmd_ring, REO_CMD, 0); |
| 3908 | dp_srng_deinit(soc, &soc->reo_status_ring, REO_STATUS, 0); |
| 3909 | |
Pamidipati, Vijay | 8a4c03a | 2018-12-08 12:52:38 +0530 | [diff] [blame] | 3910 | dp_soc_wds_detach(soc); |
| 3911 | |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 3912 | qdf_spinlock_destroy(&soc->peer_ref_mutex); |
| 3913 | qdf_spinlock_destroy(&soc->htt_stats.lock); |
| 3914 | |
Mohit Khanna | 40f76b5 | 2018-11-30 14:10:55 -0800 | [diff] [blame] | 3915 | htt_soc_htc_dealloc(soc->htt_handle); |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 3916 | |
| 3917 | qdf_spinlock_destroy(&soc->rx.defrag.defrag_lock); |
| 3918 | |
| 3919 | dp_reo_cmdlist_destroy(soc); |
| 3920 | qdf_spinlock_destroy(&soc->rx.reo_cmd_lock); |
| 3921 | dp_reo_desc_freelist_destroy(soc); |
| 3922 | |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 3923 | qdf_spinlock_destroy(&soc->ast_lock); |
| 3924 | |
| 3925 | dp_soc_mem_reset(soc); |
| 3926 | } |
| 3927 | |
| 3928 | /** |
| 3929 | * dp_soc_deinit_wifi3() - Deinitialize txrx SOC |
| 3930 | * @txrx_soc: Opaque DP SOC handle |
| 3931 | * |
| 3932 | * Return: None |
| 3933 | */ |
| 3934 | static void dp_soc_deinit_wifi3(void *txrx_soc) |
| 3935 | { |
| 3936 | struct dp_soc *soc = (struct dp_soc *)txrx_soc; |
| 3937 | |
| 3938 | soc->dp_soc_reinit = 1; |
| 3939 | dp_soc_deinit(txrx_soc); |
| 3940 | } |
| 3941 | |
| 3942 | /* |
| 3943 | * dp_soc_detach() - Detach rest of txrx SOC |
| 3944 | * @txrx_soc: DP SOC handle, struct cdp_soc_t is first element of struct dp_soc. |
| 3945 | * |
| 3946 | * Return: None |
| 3947 | */ |
| 3948 | static void dp_soc_detach(void *txrx_soc) |
| 3949 | { |
| 3950 | struct dp_soc *soc = (struct dp_soc *)txrx_soc; |
| 3951 | int i; |
| 3952 | |
| 3953 | qdf_atomic_set(&soc->cmn_init_done, 0); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3954 | |
| 3955 | /* TBD: Call Tx and Rx cleanup functions to free buffers and |
| 3956 | * SW descriptors |
| 3957 | */ |
| 3958 | |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 3959 | for (i = 0; i < MAX_PDEV_CNT; i++) { |
| 3960 | if (soc->pdev_list[i]) |
| 3961 | dp_pdev_detach((struct cdp_pdev *) |
| 3962 | soc->pdev_list[i], 1); |
| 3963 | } |
| 3964 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3965 | /* Free the ring memories */ |
| 3966 | /* Common rings */ |
| 3967 | dp_srng_cleanup(soc, &soc->wbm_desc_rel_ring, SW2WBM_RELEASE, 0); |
| 3968 | |
Manikandan Mohan | b01696b | 2017-05-09 18:03:19 -0700 | [diff] [blame] | 3969 | dp_tx_soc_detach(soc); |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 3970 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 3971 | /* Tx data rings */ |
| 3972 | if (!wlan_cfg_per_pdev_tx_ring(soc->wlan_cfg_ctx)) { |
| 3973 | for (i = 0; i < soc->num_tcl_data_rings; i++) { |
| 3974 | dp_srng_cleanup(soc, &soc->tcl_data_ring[i], |
| 3975 | TCL_DATA, i); |
| 3976 | dp_srng_cleanup(soc, &soc->tx_comp_ring[i], |
| 3977 | WBM2SW_RELEASE, i); |
| 3978 | } |
| 3979 | } |
| 3980 | |
| 3981 | /* TCL command and status rings */ |
| 3982 | dp_srng_cleanup(soc, &soc->tcl_cmd_ring, TCL_CMD, 0); |
| 3983 | dp_srng_cleanup(soc, &soc->tcl_status_ring, TCL_STATUS, 0); |
| 3984 | |
| 3985 | /* Rx data rings */ |
| 3986 | if (!wlan_cfg_per_pdev_rx_ring(soc->wlan_cfg_ctx)) { |
| 3987 | soc->num_reo_dest_rings = |
| 3988 | wlan_cfg_num_reo_dest_rings(soc->wlan_cfg_ctx); |
| 3989 | for (i = 0; i < soc->num_reo_dest_rings; i++) { |
| 3990 | /* TODO: Get number of rings and ring sizes |
| 3991 | * from wlan_cfg |
| 3992 | */ |
| 3993 | dp_srng_cleanup(soc, &soc->reo_dest_ring[i], |
| 3994 | REO_DST, i); |
| 3995 | } |
| 3996 | } |
| 3997 | /* REO reinjection ring */ |
| 3998 | dp_srng_cleanup(soc, &soc->reo_reinject_ring, REO_REINJECT, 0); |
| 3999 | |
| 4000 | /* Rx release ring */ |
| 4001 | dp_srng_cleanup(soc, &soc->rx_rel_ring, WBM2SW_RELEASE, 0); |
Varun Reddy Yeturu | 23fbb87 | 2019-05-02 22:37:55 -0700 | [diff] [blame] | 4002 | dp_srng_cleanup(soc, &soc->rx_rel_ring, WBM2SW_RELEASE, 3); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4003 | |
| 4004 | /* Rx exception ring */ |
| 4005 | /* TODO: Better to store ring_type and ring_num in |
| 4006 | * dp_srng during setup |
| 4007 | */ |
| 4008 | dp_srng_cleanup(soc, &soc->reo_exception_ring, REO_EXCEPTION, 0); |
| 4009 | |
| 4010 | /* REO command and status rings */ |
| 4011 | dp_srng_cleanup(soc, &soc->reo_cmd_ring, REO_CMD, 0); |
| 4012 | dp_srng_cleanup(soc, &soc->reo_status_ring, REO_STATUS, 0); |
Manoj Ekbote | 525bcab | 2017-09-01 17:23:32 -0700 | [diff] [blame] | 4013 | dp_hw_link_desc_pool_cleanup(soc); |
Karunakar Dasineni | 8bebb00 | 2017-02-09 22:15:23 -0800 | [diff] [blame] | 4014 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4015 | htt_soc_detach(soc->htt_handle); |
Mohit Khanna | 40f76b5 | 2018-11-30 14:10:55 -0800 | [diff] [blame] | 4016 | soc->dp_soc_reinit = 0; |
Karunakar Dasineni | 8bebb00 | 2017-02-09 22:15:23 -0800 | [diff] [blame] | 4017 | |
Manikandan Mohan | b01696b | 2017-05-09 18:03:19 -0700 | [diff] [blame] | 4018 | wlan_cfg_soc_detach(soc->wlan_cfg_ctx); |
Pamidipati, Vijay | b8bbf16 | 2017-06-26 23:47:39 +0530 | [diff] [blame] | 4019 | |
Venkata Sharath Chandra Manchala | 65bf230 | 2017-03-09 17:28:56 -0800 | [diff] [blame] | 4020 | qdf_mem_free(soc); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4021 | } |
| 4022 | |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 4023 | /* |
| 4024 | * dp_soc_detach_wifi3() - Detach txrx SOC |
| 4025 | * @txrx_soc: DP SOC handle, struct cdp_soc_t is first element of struct dp_soc. |
| 4026 | * |
| 4027 | * Return: None |
| 4028 | */ |
| 4029 | static void dp_soc_detach_wifi3(void *txrx_soc) |
| 4030 | { |
| 4031 | struct dp_soc *soc = (struct dp_soc *)txrx_soc; |
| 4032 | |
phadiman | a1f7982 | 2019-02-15 15:02:37 +0530 | [diff] [blame] | 4033 | if (dp_is_soc_reinit(soc)) { |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 4034 | dp_soc_detach(txrx_soc); |
| 4035 | } else { |
| 4036 | dp_soc_deinit(txrx_soc); |
| 4037 | dp_soc_detach(txrx_soc); |
| 4038 | } |
| 4039 | |
| 4040 | } |
| 4041 | |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 4042 | #if !defined(DISABLE_MON_CONFIG) |
| 4043 | /** |
| 4044 | * dp_mon_htt_srng_setup() - Prepare HTT messages for Monitor rings |
| 4045 | * @soc: soc handle |
| 4046 | * @pdev: physical device handle |
| 4047 | * @mac_id: ring number |
| 4048 | * @mac_for_pdev: mac_id |
| 4049 | * |
| 4050 | * Return: non-zero for failure, zero for success |
| 4051 | */ |
| 4052 | static QDF_STATUS dp_mon_htt_srng_setup(struct dp_soc *soc, |
| 4053 | struct dp_pdev *pdev, |
| 4054 | int mac_id, |
| 4055 | int mac_for_pdev) |
Venkata Sharath Chandra Manchala | 30e442b | 2018-06-26 12:29:24 -0700 | [diff] [blame] | 4056 | { |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 4057 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
Venkata Sharath Chandra Manchala | 30e442b | 2018-06-26 12:29:24 -0700 | [diff] [blame] | 4058 | |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 4059 | if (soc->wlan_cfg_ctx->rxdma1_enable) { |
| 4060 | status = htt_srng_setup(soc->htt_handle, mac_for_pdev, |
| 4061 | pdev->rxdma_mon_buf_ring[mac_id] |
| 4062 | .hal_srng, |
| 4063 | RXDMA_MONITOR_BUF); |
Venkata Sharath Chandra Manchala | 30e442b | 2018-06-26 12:29:24 -0700 | [diff] [blame] | 4064 | |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 4065 | if (status != QDF_STATUS_SUCCESS) { |
| 4066 | dp_err("Failed to send htt srng setup message for Rxdma mon buf ring"); |
| 4067 | return status; |
| 4068 | } |
Venkata Sharath Chandra Manchala | 30e442b | 2018-06-26 12:29:24 -0700 | [diff] [blame] | 4069 | |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 4070 | status = htt_srng_setup(soc->htt_handle, mac_for_pdev, |
| 4071 | pdev->rxdma_mon_dst_ring[mac_id] |
| 4072 | .hal_srng, |
| 4073 | RXDMA_MONITOR_DST); |
| 4074 | |
| 4075 | if (status != QDF_STATUS_SUCCESS) { |
| 4076 | dp_err("Failed to send htt srng setup message for Rxdma mon dst ring"); |
| 4077 | return status; |
| 4078 | } |
| 4079 | |
| 4080 | status = htt_srng_setup(soc->htt_handle, mac_for_pdev, |
| 4081 | pdev->rxdma_mon_status_ring[mac_id] |
| 4082 | .hal_srng, |
| 4083 | RXDMA_MONITOR_STATUS); |
| 4084 | |
| 4085 | if (status != QDF_STATUS_SUCCESS) { |
| 4086 | dp_err("Failed to send htt srng setup message for Rxdma mon status ring"); |
| 4087 | return status; |
| 4088 | } |
| 4089 | |
| 4090 | status = htt_srng_setup(soc->htt_handle, mac_for_pdev, |
| 4091 | pdev->rxdma_mon_desc_ring[mac_id] |
| 4092 | .hal_srng, |
| 4093 | RXDMA_MONITOR_DESC); |
| 4094 | |
| 4095 | if (status != QDF_STATUS_SUCCESS) { |
| 4096 | dp_err("Failed to send htt srng message for Rxdma mon desc ring"); |
| 4097 | return status; |
| 4098 | } |
| 4099 | } else { |
| 4100 | status = htt_srng_setup(soc->htt_handle, mac_for_pdev, |
| 4101 | pdev->rxdma_mon_status_ring[mac_id] |
| 4102 | .hal_srng, |
| 4103 | RXDMA_MONITOR_STATUS); |
| 4104 | |
| 4105 | if (status != QDF_STATUS_SUCCESS) { |
| 4106 | dp_err("Failed to send htt srng setup message for Rxdma mon status ring"); |
| 4107 | return status; |
| 4108 | } |
| 4109 | } |
| 4110 | |
| 4111 | return status; |
| 4112 | |
Venkata Sharath Chandra Manchala | 30e442b | 2018-06-26 12:29:24 -0700 | [diff] [blame] | 4113 | } |
| 4114 | #else |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 4115 | static QDF_STATUS dp_mon_htt_srng_setup(struct dp_soc *soc, |
| 4116 | struct dp_pdev *pdev, |
| 4117 | int mac_id, |
| 4118 | int mac_for_pdev) |
Venkata Sharath Chandra Manchala | 30e442b | 2018-06-26 12:29:24 -0700 | [diff] [blame] | 4119 | { |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 4120 | return QDF_STATUS_SUCCESS; |
Venkata Sharath Chandra Manchala | 30e442b | 2018-06-26 12:29:24 -0700 | [diff] [blame] | 4121 | } |
| 4122 | #endif |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 4123 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4124 | /* |
Yun Park | fde6b9e | 2017-06-26 17:13:11 -0700 | [diff] [blame] | 4125 | * dp_rxdma_ring_config() - configure the RX DMA rings |
| 4126 | * |
| 4127 | * This function is used to configure the MAC rings. |
| 4128 | * On MCL host provides buffers in Host2FW ring |
| 4129 | * FW refills (copies) buffers to the ring and updates |
| 4130 | * ring_idx in register |
| 4131 | * |
| 4132 | * @soc: data path SoC handle |
| 4133 | * |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 4134 | * Return: zero on success, non-zero on failure |
Yun Park | fde6b9e | 2017-06-26 17:13:11 -0700 | [diff] [blame] | 4135 | */ |
Dhanashri Atre | d4032ab | 2017-01-17 15:05:41 -0800 | [diff] [blame] | 4136 | #ifdef QCA_HOST2FW_RXBUF_RING |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 4137 | static QDF_STATUS dp_rxdma_ring_config(struct dp_soc *soc) |
Dhanashri Atre | d4032ab | 2017-01-17 15:05:41 -0800 | [diff] [blame] | 4138 | { |
Dhanashri Atre | 2ea8c0f | 2017-02-08 11:09:56 -0800 | [diff] [blame] | 4139 | int i; |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 4140 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
Dhanashri Atre | 2ea8c0f | 2017-02-08 11:09:56 -0800 | [diff] [blame] | 4141 | for (i = 0; i < MAX_PDEV_CNT; i++) { |
| 4142 | struct dp_pdev *pdev = soc->pdev_list[i]; |
Dhanashri Atre | d4032ab | 2017-01-17 15:05:41 -0800 | [diff] [blame] | 4143 | |
Dhanashri Atre | 2ea8c0f | 2017-02-08 11:09:56 -0800 | [diff] [blame] | 4144 | if (pdev) { |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 4145 | int mac_id; |
Dhanashri Atre | 398935e | 2017-03-31 15:34:28 -0700 | [diff] [blame] | 4146 | bool dbs_enable = 0; |
Dhanashri Atre | 2ea8c0f | 2017-02-08 11:09:56 -0800 | [diff] [blame] | 4147 | int max_mac_rings = |
| 4148 | wlan_cfg_get_num_mac_rings |
| 4149 | (pdev->wlan_cfg_ctx); |
Dhanashri Atre | d4032ab | 2017-01-17 15:05:41 -0800 | [diff] [blame] | 4150 | |
Dhanashri Atre | 2ea8c0f | 2017-02-08 11:09:56 -0800 | [diff] [blame] | 4151 | htt_srng_setup(soc->htt_handle, 0, |
| 4152 | pdev->rx_refill_buf_ring.hal_srng, |
| 4153 | RXDMA_BUF); |
Dhanashri Atre | d4032ab | 2017-01-17 15:05:41 -0800 | [diff] [blame] | 4154 | |
Yun Park | 601d0d8 | 2017-08-28 21:49:31 -0700 | [diff] [blame] | 4155 | if (pdev->rx_refill_buf_ring2.hal_srng) |
| 4156 | htt_srng_setup(soc->htt_handle, 0, |
| 4157 | pdev->rx_refill_buf_ring2.hal_srng, |
| 4158 | RXDMA_BUF); |
Yun Park | fde6b9e | 2017-06-26 17:13:11 -0700 | [diff] [blame] | 4159 | |
Dhanashri Atre | 2c6381d | 2017-03-30 19:33:52 -0700 | [diff] [blame] | 4160 | if (soc->cdp_soc.ol_ops-> |
| 4161 | is_hw_dbs_2x2_capable) { |
Dhanashri Atre | 398935e | 2017-03-31 15:34:28 -0700 | [diff] [blame] | 4162 | dbs_enable = soc->cdp_soc.ol_ops-> |
Sathyanarayanan Esakkiappan | 38c6f98 | 2017-12-05 12:00:31 +0530 | [diff] [blame] | 4163 | is_hw_dbs_2x2_capable(soc->ctrl_psoc); |
Dhanashri Atre | 398935e | 2017-03-31 15:34:28 -0700 | [diff] [blame] | 4164 | } |
| 4165 | |
| 4166 | if (dbs_enable) { |
| 4167 | QDF_TRACE(QDF_MODULE_ID_TXRX, |
| 4168 | QDF_TRACE_LEVEL_ERROR, |
Aditya Sathish | ded018e | 2018-07-02 16:25:21 +0530 | [diff] [blame] | 4169 | FL("DBS enabled max_mac_rings %d"), |
Dhanashri Atre | 398935e | 2017-03-31 15:34:28 -0700 | [diff] [blame] | 4170 | max_mac_rings); |
Dhanashri Atre | 2ea8c0f | 2017-02-08 11:09:56 -0800 | [diff] [blame] | 4171 | } else { |
Dhanashri Atre | 398935e | 2017-03-31 15:34:28 -0700 | [diff] [blame] | 4172 | max_mac_rings = 1; |
Dhanashri Atre | 2ea8c0f | 2017-02-08 11:09:56 -0800 | [diff] [blame] | 4173 | QDF_TRACE(QDF_MODULE_ID_TXRX, |
| 4174 | QDF_TRACE_LEVEL_ERROR, |
Aditya Sathish | ded018e | 2018-07-02 16:25:21 +0530 | [diff] [blame] | 4175 | FL("DBS disabled, max_mac_rings %d"), |
Dhanashri Atre | 2ea8c0f | 2017-02-08 11:09:56 -0800 | [diff] [blame] | 4176 | max_mac_rings); |
| 4177 | } |
| 4178 | |
| 4179 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
Aditya Sathish | ded018e | 2018-07-02 16:25:21 +0530 | [diff] [blame] | 4180 | FL("pdev_id %d max_mac_rings %d"), |
Dhanashri Atre | 2ea8c0f | 2017-02-08 11:09:56 -0800 | [diff] [blame] | 4181 | pdev->pdev_id, max_mac_rings); |
| 4182 | |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 4183 | for (mac_id = 0; mac_id < max_mac_rings; mac_id++) { |
| 4184 | int mac_for_pdev = dp_get_mac_id_for_pdev( |
| 4185 | mac_id, pdev->pdev_id); |
| 4186 | |
Dhanashri Atre | 2ea8c0f | 2017-02-08 11:09:56 -0800 | [diff] [blame] | 4187 | QDF_TRACE(QDF_MODULE_ID_TXRX, |
| 4188 | QDF_TRACE_LEVEL_ERROR, |
Aditya Sathish | ded018e | 2018-07-02 16:25:21 +0530 | [diff] [blame] | 4189 | FL("mac_id %d"), mac_for_pdev); |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 4190 | |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 4191 | htt_srng_setup(soc->htt_handle, mac_for_pdev, |
| 4192 | pdev->rx_mac_buf_ring[mac_id] |
Dhanashri Atre | 2ea8c0f | 2017-02-08 11:09:56 -0800 | [diff] [blame] | 4193 | .hal_srng, |
| 4194 | RXDMA_BUF); |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 4195 | htt_srng_setup(soc->htt_handle, mac_for_pdev, |
| 4196 | pdev->rxdma_err_dst_ring[mac_id] |
Manjunathappa Prakash | e23acaf | 2017-11-10 00:17:24 -0800 | [diff] [blame] | 4197 | .hal_srng, |
| 4198 | RXDMA_DST); |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 4199 | |
| 4200 | /* Configure monitor mode rings */ |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 4201 | status = dp_mon_htt_srng_setup(soc, pdev, |
| 4202 | mac_id, |
| 4203 | mac_for_pdev); |
| 4204 | if (status != QDF_STATUS_SUCCESS) { |
| 4205 | dp_err("Failed to send htt monitor messages to target"); |
| 4206 | return status; |
| 4207 | } |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 4208 | |
Dhanashri Atre | 2ea8c0f | 2017-02-08 11:09:56 -0800 | [diff] [blame] | 4209 | } |
| 4210 | } |
Dhanashri Atre | d4032ab | 2017-01-17 15:05:41 -0800 | [diff] [blame] | 4211 | } |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 4212 | |
| 4213 | /* |
| 4214 | * Timer to reap rxdma status rings. |
| 4215 | * Needed until we enable ppdu end interrupts |
| 4216 | */ |
| 4217 | qdf_timer_init(soc->osdev, &soc->mon_reap_timer, |
| 4218 | dp_service_mon_rings, (void *)soc, |
| 4219 | QDF_TIMER_TYPE_WAKE_APPS); |
| 4220 | soc->reap_timer_init = 1; |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 4221 | return status; |
Dhanashri Atre | d4032ab | 2017-01-17 15:05:41 -0800 | [diff] [blame] | 4222 | } |
| 4223 | #else |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 4224 | /* This is only for WIN */ |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 4225 | static QDF_STATUS dp_rxdma_ring_config(struct dp_soc *soc) |
Dhanashri Atre | d4032ab | 2017-01-17 15:05:41 -0800 | [diff] [blame] | 4226 | { |
Dhanashri Atre | 2ea8c0f | 2017-02-08 11:09:56 -0800 | [diff] [blame] | 4227 | int i; |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 4228 | int mac_id; |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 4229 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
Dhanashri Atre | 2ea8c0f | 2017-02-08 11:09:56 -0800 | [diff] [blame] | 4230 | |
| 4231 | for (i = 0; i < MAX_PDEV_CNT; i++) { |
| 4232 | struct dp_pdev *pdev = soc->pdev_list[i]; |
| 4233 | |
Jeff Johnson | a8edf33 | 2019-03-18 09:51:52 -0700 | [diff] [blame] | 4234 | if (!pdev) |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 4235 | continue; |
Manjunathappa Prakash | e23acaf | 2017-11-10 00:17:24 -0800 | [diff] [blame] | 4236 | |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 4237 | for (mac_id = 0; mac_id < NUM_RXDMA_RINGS_PER_PDEV; mac_id++) { |
| 4238 | int mac_for_pdev = dp_get_mac_id_for_pdev(mac_id, i); |
| 4239 | |
| 4240 | htt_srng_setup(soc->htt_handle, mac_for_pdev, |
Dhanashri Atre | 2ea8c0f | 2017-02-08 11:09:56 -0800 | [diff] [blame] | 4241 | pdev->rx_refill_buf_ring.hal_srng, RXDMA_BUF); |
Pratik Gandhi | 4cce3e0 | 2018-09-05 19:43:11 +0530 | [diff] [blame] | 4242 | #ifndef DISABLE_MON_CONFIG |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 4243 | htt_srng_setup(soc->htt_handle, mac_for_pdev, |
| 4244 | pdev->rxdma_mon_buf_ring[mac_id].hal_srng, |
| 4245 | RXDMA_MONITOR_BUF); |
| 4246 | htt_srng_setup(soc->htt_handle, mac_for_pdev, |
| 4247 | pdev->rxdma_mon_dst_ring[mac_id].hal_srng, |
| 4248 | RXDMA_MONITOR_DST); |
| 4249 | htt_srng_setup(soc->htt_handle, mac_for_pdev, |
| 4250 | pdev->rxdma_mon_status_ring[mac_id].hal_srng, |
Kai Chen | 6eca1a6 | 2017-01-12 10:17:53 -0800 | [diff] [blame] | 4251 | RXDMA_MONITOR_STATUS); |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 4252 | htt_srng_setup(soc->htt_handle, mac_for_pdev, |
| 4253 | pdev->rxdma_mon_desc_ring[mac_id].hal_srng, |
Kai Chen | 6eca1a6 | 2017-01-12 10:17:53 -0800 | [diff] [blame] | 4254 | RXDMA_MONITOR_DESC); |
Pratik Gandhi | 4cce3e0 | 2018-09-05 19:43:11 +0530 | [diff] [blame] | 4255 | #endif |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 4256 | htt_srng_setup(soc->htt_handle, mac_for_pdev, |
| 4257 | pdev->rxdma_err_dst_ring[mac_id].hal_srng, |
Manjunathappa Prakash | e23acaf | 2017-11-10 00:17:24 -0800 | [diff] [blame] | 4258 | RXDMA_DST); |
Dhanashri Atre | 2ea8c0f | 2017-02-08 11:09:56 -0800 | [diff] [blame] | 4259 | } |
| 4260 | } |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 4261 | return status; |
Dhanashri Atre | d4032ab | 2017-01-17 15:05:41 -0800 | [diff] [blame] | 4262 | } |
| 4263 | #endif |
| 4264 | |
Kiran Venkatappa | 0792161 | 2019-03-02 23:14:12 +0530 | [diff] [blame] | 4265 | #ifdef NO_RX_PKT_HDR_TLV |
| 4266 | static QDF_STATUS |
| 4267 | dp_rxdma_ring_sel_cfg(struct dp_soc *soc) |
| 4268 | { |
| 4269 | int i; |
| 4270 | int mac_id; |
| 4271 | struct htt_rx_ring_tlv_filter htt_tlv_filter = {0}; |
| 4272 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
| 4273 | |
| 4274 | htt_tlv_filter.mpdu_start = 1; |
| 4275 | htt_tlv_filter.msdu_start = 1; |
| 4276 | htt_tlv_filter.mpdu_end = 1; |
| 4277 | htt_tlv_filter.msdu_end = 1; |
| 4278 | htt_tlv_filter.attention = 1; |
| 4279 | htt_tlv_filter.packet = 1; |
| 4280 | htt_tlv_filter.packet_header = 0; |
| 4281 | |
| 4282 | htt_tlv_filter.ppdu_start = 0; |
| 4283 | htt_tlv_filter.ppdu_end = 0; |
| 4284 | htt_tlv_filter.ppdu_end_user_stats = 0; |
| 4285 | htt_tlv_filter.ppdu_end_user_stats_ext = 0; |
| 4286 | htt_tlv_filter.ppdu_end_status_done = 0; |
| 4287 | htt_tlv_filter.enable_fp = 1; |
| 4288 | htt_tlv_filter.enable_md = 0; |
| 4289 | htt_tlv_filter.enable_md = 0; |
| 4290 | htt_tlv_filter.enable_mo = 0; |
| 4291 | |
| 4292 | htt_tlv_filter.fp_mgmt_filter = 0; |
| 4293 | htt_tlv_filter.fp_ctrl_filter = FILTER_CTRL_BA_REQ; |
| 4294 | htt_tlv_filter.fp_data_filter = (FILTER_DATA_UCAST | |
| 4295 | FILTER_DATA_MCAST | |
| 4296 | FILTER_DATA_DATA); |
| 4297 | htt_tlv_filter.mo_mgmt_filter = 0; |
| 4298 | htt_tlv_filter.mo_ctrl_filter = 0; |
| 4299 | htt_tlv_filter.mo_data_filter = 0; |
| 4300 | htt_tlv_filter.md_data_filter = 0; |
| 4301 | |
| 4302 | htt_tlv_filter.offset_valid = true; |
| 4303 | |
| 4304 | htt_tlv_filter.rx_packet_offset = RX_PKT_TLVS_LEN; |
| 4305 | /*Not subscribing rx_pkt_header*/ |
| 4306 | htt_tlv_filter.rx_header_offset = 0; |
| 4307 | htt_tlv_filter.rx_mpdu_start_offset = |
| 4308 | HAL_RX_PKT_TLV_MPDU_START_OFFSET(soc->hal_soc); |
| 4309 | htt_tlv_filter.rx_mpdu_end_offset = |
| 4310 | HAL_RX_PKT_TLV_MPDU_END_OFFSET(soc->hal_soc); |
| 4311 | htt_tlv_filter.rx_msdu_start_offset = |
| 4312 | HAL_RX_PKT_TLV_MSDU_START_OFFSET(soc->hal_soc); |
| 4313 | htt_tlv_filter.rx_msdu_end_offset = |
| 4314 | HAL_RX_PKT_TLV_MSDU_END_OFFSET(soc->hal_soc); |
| 4315 | htt_tlv_filter.rx_attn_offset = |
| 4316 | HAL_RX_PKT_TLV_ATTN_OFFSET(soc->hal_soc); |
| 4317 | |
| 4318 | for (i = 0; i < MAX_PDEV_CNT; i++) { |
| 4319 | struct dp_pdev *pdev = soc->pdev_list[i]; |
| 4320 | |
| 4321 | if (!pdev) |
| 4322 | continue; |
| 4323 | |
| 4324 | for (mac_id = 0; mac_id < NUM_RXDMA_RINGS_PER_PDEV; mac_id++) { |
| 4325 | int mac_for_pdev = dp_get_mac_id_for_pdev(mac_id, |
| 4326 | pdev->pdev_id); |
| 4327 | |
| 4328 | htt_h2t_rx_ring_cfg(soc->htt_handle, mac_for_pdev, |
| 4329 | pdev->rx_refill_buf_ring.hal_srng, |
| 4330 | RXDMA_BUF, RX_BUFFER_SIZE, |
| 4331 | &htt_tlv_filter); |
| 4332 | } |
| 4333 | } |
| 4334 | return status; |
| 4335 | } |
| 4336 | #else |
| 4337 | static QDF_STATUS |
| 4338 | dp_rxdma_ring_sel_cfg(struct dp_soc *soc) |
| 4339 | { |
| 4340 | return QDF_STATUS_SUCCESS; |
| 4341 | } |
| 4342 | #endif |
| 4343 | |
Dhanashri Atre | d4032ab | 2017-01-17 15:05:41 -0800 | [diff] [blame] | 4344 | /* |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4345 | * dp_soc_attach_target_wifi3() - SOC initialization in the target |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 4346 | * @cdp_soc: Opaque Datapath SOC handle |
| 4347 | * |
| 4348 | * Return: zero on success, non-zero on failure |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4349 | */ |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 4350 | static QDF_STATUS |
| 4351 | dp_soc_attach_target_wifi3(struct cdp_soc_t *cdp_soc) |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4352 | { |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 4353 | struct dp_soc *soc = (struct dp_soc *)cdp_soc; |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 4354 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4355 | |
| 4356 | htt_soc_attach_target(soc->htt_handle); |
| 4357 | |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 4358 | status = dp_rxdma_ring_config(soc); |
| 4359 | if (status != QDF_STATUS_SUCCESS) { |
| 4360 | dp_err("Failed to send htt srng setup messages to target"); |
| 4361 | return status; |
| 4362 | } |
Dhanashri Atre | d4032ab | 2017-01-17 15:05:41 -0800 | [diff] [blame] | 4363 | |
Kiran Venkatappa | 0792161 | 2019-03-02 23:14:12 +0530 | [diff] [blame] | 4364 | status = dp_rxdma_ring_sel_cfg(soc); |
| 4365 | if (status != QDF_STATUS_SUCCESS) { |
| 4366 | dp_err("Failed to send htt ring config message to target"); |
| 4367 | return status; |
| 4368 | } |
| 4369 | |
Ishank Jain | bc2d91f | 2017-01-03 18:14:54 +0530 | [diff] [blame] | 4370 | DP_STATS_INIT(soc); |
Om Prakash Tripathi | 2cd7fab | 2017-07-07 20:27:25 +0530 | [diff] [blame] | 4371 | |
| 4372 | /* initialize work queue for stats processing */ |
Om Prakash Tripathi | 1212682 | 2017-08-03 10:21:24 +0530 | [diff] [blame] | 4373 | qdf_create_work(0, &soc->htt_stats.work, htt_t2h_stats_handler, soc); |
Om Prakash Tripathi | 2cd7fab | 2017-07-07 20:27:25 +0530 | [diff] [blame] | 4374 | |
Karunakar Dasineni | 8075637 | 2019-05-02 23:49:31 -0700 | [diff] [blame] | 4375 | qdf_minidump_log((void *)soc, sizeof(*soc), "dp_soc"); |
| 4376 | |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 4377 | return QDF_STATUS_SUCCESS; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4378 | } |
| 4379 | |
| 4380 | /* |
Bharat Kumar M | 9a5d537 | 2017-05-08 17:41:42 +0530 | [diff] [blame] | 4381 | * dp_soc_get_nss_cfg_wifi3() - SOC get nss config |
| 4382 | * @txrx_soc: Datapath SOC handle |
| 4383 | */ |
| 4384 | static int dp_soc_get_nss_cfg_wifi3(struct cdp_soc_t *cdp_soc) |
| 4385 | { |
| 4386 | struct dp_soc *dsoc = (struct dp_soc *)cdp_soc; |
| 4387 | return wlan_cfg_get_dp_soc_nss_cfg(dsoc->wlan_cfg_ctx); |
| 4388 | } |
Krunal Soni | 03ba0f5 | 2019-02-12 11:44:46 -0800 | [diff] [blame] | 4389 | |
Bharat Kumar M | 9a5d537 | 2017-05-08 17:41:42 +0530 | [diff] [blame] | 4390 | /* |
| 4391 | * dp_soc_set_nss_cfg_wifi3() - SOC set nss config |
| 4392 | * @txrx_soc: Datapath SOC handle |
| 4393 | * @nss_cfg: nss config |
| 4394 | */ |
| 4395 | static void dp_soc_set_nss_cfg_wifi3(struct cdp_soc_t *cdp_soc, int config) |
| 4396 | { |
| 4397 | struct dp_soc *dsoc = (struct dp_soc *)cdp_soc; |
Aniruddha Paul | 9d7dc27 | 2018-02-11 19:40:41 +0530 | [diff] [blame] | 4398 | struct wlan_cfg_dp_soc_ctxt *wlan_cfg_ctx = dsoc->wlan_cfg_ctx; |
| 4399 | |
| 4400 | wlan_cfg_set_dp_soc_nss_cfg(wlan_cfg_ctx, config); |
| 4401 | |
| 4402 | /* |
| 4403 | * TODO: masked out based on the per offloaded radio |
| 4404 | */ |
Aniruddha Paul | c34164e | 2018-09-14 14:25:30 +0530 | [diff] [blame] | 4405 | switch (config) { |
| 4406 | case dp_nss_cfg_default: |
| 4407 | break; |
| 4408 | case dp_nss_cfg_dbdc: |
| 4409 | case dp_nss_cfg_dbtc: |
Aniruddha Paul | 9d7dc27 | 2018-02-11 19:40:41 +0530 | [diff] [blame] | 4410 | wlan_cfg_set_num_tx_desc_pool(wlan_cfg_ctx, 0); |
| 4411 | wlan_cfg_set_num_tx_ext_desc_pool(wlan_cfg_ctx, 0); |
| 4412 | wlan_cfg_set_num_tx_desc(wlan_cfg_ctx, 0); |
| 4413 | wlan_cfg_set_num_tx_ext_desc(wlan_cfg_ctx, 0); |
Aniruddha Paul | c34164e | 2018-09-14 14:25:30 +0530 | [diff] [blame] | 4414 | break; |
| 4415 | default: |
| 4416 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 4417 | "Invalid offload config %d", config); |
Aniruddha Paul | 9d7dc27 | 2018-02-11 19:40:41 +0530 | [diff] [blame] | 4418 | } |
| 4419 | |
Aditya Sathish | ded018e | 2018-07-02 16:25:21 +0530 | [diff] [blame] | 4420 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_INFO, |
| 4421 | FL("nss-wifi<0> nss config is enabled")); |
Bharat Kumar M | 9a5d537 | 2017-05-08 17:41:42 +0530 | [diff] [blame] | 4422 | } |
Debasis Das | c39a68d | 2019-01-28 17:02:06 +0530 | [diff] [blame] | 4423 | |
Bharat Kumar M | 9a5d537 | 2017-05-08 17:41:42 +0530 | [diff] [blame] | 4424 | /* |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4425 | * dp_vdev_attach_wifi3() - attach txrx vdev |
| 4426 | * @txrx_pdev: Datapath PDEV handle |
| 4427 | * @vdev_mac_addr: MAC address of the virtual interface |
| 4428 | * @vdev_id: VDEV Id |
| 4429 | * @wlan_op_mode: VDEV operating mode |
| 4430 | * |
| 4431 | * Return: DP VDEV handle on success, NULL on failure |
| 4432 | */ |
Venkata Sharath Chandra Manchala | f2a125a | 2016-11-28 18:10:11 -0800 | [diff] [blame] | 4433 | static struct cdp_vdev *dp_vdev_attach_wifi3(struct cdp_pdev *txrx_pdev, |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4434 | uint8_t *vdev_mac_addr, uint8_t vdev_id, enum wlan_op_mode op_mode) |
| 4435 | { |
| 4436 | struct dp_pdev *pdev = (struct dp_pdev *)txrx_pdev; |
| 4437 | struct dp_soc *soc = pdev->soc; |
| 4438 | struct dp_vdev *vdev = qdf_mem_malloc(sizeof(*vdev)); |
| 4439 | |
| 4440 | if (!vdev) { |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 4441 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 4442 | FL("DP VDEV memory allocation failed")); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4443 | goto fail0; |
| 4444 | } |
| 4445 | |
| 4446 | vdev->pdev = pdev; |
| 4447 | vdev->vdev_id = vdev_id; |
| 4448 | vdev->opmode = op_mode; |
Vijay Pamidipati | d41d6d6 | 2016-10-19 21:19:00 +0530 | [diff] [blame] | 4449 | vdev->osdev = soc->osdev; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4450 | |
| 4451 | vdev->osif_rx = NULL; |
Venkateswara Swamy Bandaru | bfbef4f | 2016-12-16 19:12:31 +0530 | [diff] [blame] | 4452 | vdev->osif_rsim_rx_decap = NULL; |
Venkateswara Swamy Bandaru | 3f4e1c4 | 2017-07-10 19:47:09 +0530 | [diff] [blame] | 4453 | vdev->osif_get_key = NULL; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4454 | vdev->osif_rx_mon = NULL; |
Venkateswara Swamy Bandaru | 9748234 | 2017-02-16 12:04:50 +0530 | [diff] [blame] | 4455 | vdev->osif_tx_free_ext = NULL; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4456 | vdev->osif_vdev = NULL; |
| 4457 | |
| 4458 | vdev->delete.pending = 0; |
| 4459 | vdev->safemode = 0; |
| 4460 | vdev->drop_unenc = 1; |
ruchi agrawal | 45f3ac4 | 2017-10-25 09:03:28 +0530 | [diff] [blame] | 4461 | vdev->sec_type = cdp_sec_type_none; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4462 | #ifdef notyet |
| 4463 | vdev->filters_num = 0; |
| 4464 | #endif |
| 4465 | |
| 4466 | qdf_mem_copy( |
Srinivas Girigowda | 2751b6d | 2019-02-27 12:28:13 -0800 | [diff] [blame] | 4467 | &vdev->mac_addr.raw[0], vdev_mac_addr, QDF_MAC_ADDR_SIZE); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4468 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4469 | /* TODO: Initialize default HTT meta data that will be used in |
| 4470 | * TCL descriptors for packets transmitted from this VDEV |
| 4471 | */ |
| 4472 | |
| 4473 | TAILQ_INIT(&vdev->peer_list); |
| 4474 | |
chenguo | d22ed62 | 2018-12-03 16:54:56 +0800 | [diff] [blame] | 4475 | if ((soc->intr_mode == DP_INTR_POLL) && |
| 4476 | wlan_cfg_get_num_contexts(soc->wlan_cfg_ctx) != 0) { |
| 4477 | if ((pdev->vdev_count == 0) || |
| 4478 | (wlan_op_mode_monitor == vdev->opmode)) |
| 4479 | qdf_timer_mod(&soc->int_timer, DP_INTR_POLL_TIMER_MS); |
| 4480 | } |
| 4481 | |
chenguo | 2a73379 | 2018-11-01 16:10:38 +0800 | [diff] [blame] | 4482 | if (wlan_op_mode_monitor == vdev->opmode) { |
| 4483 | pdev->monitor_vdev = vdev; |
Anish Nataraj | 83d0811 | 2018-10-17 20:20:55 +0530 | [diff] [blame] | 4484 | return (struct cdp_vdev *)vdev; |
chenguo | 2a73379 | 2018-11-01 16:10:38 +0800 | [diff] [blame] | 4485 | } |
Anish Nataraj | 83d0811 | 2018-10-17 20:20:55 +0530 | [diff] [blame] | 4486 | |
| 4487 | vdev->tx_encap_type = wlan_cfg_pkt_type(soc->wlan_cfg_ctx); |
| 4488 | vdev->rx_decap_type = wlan_cfg_pkt_type(soc->wlan_cfg_ctx); |
| 4489 | vdev->dscp_tid_map_id = 0; |
| 4490 | vdev->mcast_enhancement_en = 0; |
| 4491 | vdev->raw_mode_war = wlan_cfg_get_raw_mode_war(soc->wlan_cfg_ctx); |
Varsha Mishra | a331e6e | 2019-03-11 12:16:14 +0530 | [diff] [blame] | 4492 | vdev->prev_tx_enq_tstamp = 0; |
| 4493 | vdev->prev_rx_deliver_tstamp = 0; |
Anish Nataraj | 83d0811 | 2018-10-17 20:20:55 +0530 | [diff] [blame] | 4494 | |
Anish Nataraj | 4c9a4ed | 2018-04-08 21:25:13 +0530 | [diff] [blame] | 4495 | qdf_spin_lock_bh(&pdev->vdev_list_lock); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4496 | /* add this vdev into the pdev's list */ |
| 4497 | TAILQ_INSERT_TAIL(&pdev->vdev_list, vdev, vdev_list_elem); |
Anish Nataraj | 4c9a4ed | 2018-04-08 21:25:13 +0530 | [diff] [blame] | 4498 | qdf_spin_unlock_bh(&pdev->vdev_list_lock); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4499 | pdev->vdev_count++; |
| 4500 | |
Pamidipati, Vijay | 576bd15 | 2016-09-27 20:58:18 +0530 | [diff] [blame] | 4501 | dp_tx_vdev_attach(vdev); |
| 4502 | |
Tallapragada Kalyan | 1639527 | 2018-08-28 12:34:21 +0530 | [diff] [blame] | 4503 | if (pdev->vdev_count == 1) |
| 4504 | dp_lro_hash_setup(soc, pdev); |
Dhanashri Atre | b178eb4 | 2017-03-21 12:32:33 -0700 | [diff] [blame] | 4505 | |
Mohit Khanna | 0255314 | 2019-04-11 17:49:27 -0700 | [diff] [blame] | 4506 | dp_info("Created vdev %pK (%pM)", vdev, vdev->mac_addr.raw); |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 4507 | DP_STATS_INIT(vdev); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4508 | |
Tallapragada Kalyan | 57b6bb3 | 2018-01-02 12:58:33 +0530 | [diff] [blame] | 4509 | if (wlan_op_mode_sta == vdev->opmode) |
| 4510 | dp_peer_create_wifi3((struct cdp_vdev *)vdev, |
Akshay Kosigi | 78eced8 | 2018-05-14 14:53:48 +0530 | [diff] [blame] | 4511 | vdev->mac_addr.raw, |
| 4512 | NULL); |
Tallapragada Kalyan | 57b6bb3 | 2018-01-02 12:58:33 +0530 | [diff] [blame] | 4513 | |
Venkata Sharath Chandra Manchala | f2a125a | 2016-11-28 18:10:11 -0800 | [diff] [blame] | 4514 | return (struct cdp_vdev *)vdev; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4515 | |
| 4516 | fail0: |
| 4517 | return NULL; |
| 4518 | } |
| 4519 | |
| 4520 | /** |
| 4521 | * dp_vdev_register_wifi3() - Register VDEV operations from osif layer |
| 4522 | * @vdev: Datapath VDEV handle |
| 4523 | * @osif_vdev: OSIF vdev handle |
Akshay Kosigi | dbbaef4 | 2018-05-03 23:39:27 +0530 | [diff] [blame] | 4524 | * @ctrl_vdev: UMAC vdev handle |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4525 | * @txrx_ops: Tx and Rx operations |
| 4526 | * |
| 4527 | * Return: DP VDEV handle on success, NULL on failure |
| 4528 | */ |
Venkata Sharath Chandra Manchala | f2a125a | 2016-11-28 18:10:11 -0800 | [diff] [blame] | 4529 | static void dp_vdev_register_wifi3(struct cdp_vdev *vdev_handle, |
Akshay Kosigi | dbbaef4 | 2018-05-03 23:39:27 +0530 | [diff] [blame] | 4530 | void *osif_vdev, struct cdp_ctrl_objmgr_vdev *ctrl_vdev, |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4531 | struct ol_txrx_ops *txrx_ops) |
| 4532 | { |
| 4533 | struct dp_vdev *vdev = (struct dp_vdev *)vdev_handle; |
| 4534 | vdev->osif_vdev = osif_vdev; |
Akshay Kosigi | dbbaef4 | 2018-05-03 23:39:27 +0530 | [diff] [blame] | 4535 | vdev->ctrl_vdev = ctrl_vdev; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4536 | vdev->osif_rx = txrx_ops->rx.rx; |
Mohit Khanna | 7ac554b | 2018-05-24 11:58:13 -0700 | [diff] [blame] | 4537 | vdev->osif_rx_stack = txrx_ops->rx.rx_stack; |
Venkateswara Swamy Bandaru | bfbef4f | 2016-12-16 19:12:31 +0530 | [diff] [blame] | 4538 | vdev->osif_rsim_rx_decap = txrx_ops->rx.rsim_rx_decap; |
Venkateswara Swamy Bandaru | 3f4e1c4 | 2017-07-10 19:47:09 +0530 | [diff] [blame] | 4539 | vdev->osif_get_key = txrx_ops->get_key; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4540 | vdev->osif_rx_mon = txrx_ops->rx.mon; |
Venkateswara Swamy Bandaru | 9748234 | 2017-02-16 12:04:50 +0530 | [diff] [blame] | 4541 | vdev->osif_tx_free_ext = txrx_ops->tx.tx_free_ext; |
Sravan Kumar Kairam | d55a74c | 2019-04-03 16:00:57 +0530 | [diff] [blame] | 4542 | vdev->tx_comp = txrx_ops->tx.tx_comp; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4543 | #ifdef notyet |
| 4544 | #if ATH_SUPPORT_WAPI |
| 4545 | vdev->osif_check_wai = txrx_ops->rx.wai_check; |
| 4546 | #endif |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4547 | #endif |
Ishank Jain | 997955e | 2017-03-24 18:18:50 +0530 | [diff] [blame] | 4548 | #ifdef UMAC_SUPPORT_PROXY_ARP |
| 4549 | vdev->osif_proxy_arp = txrx_ops->proxy_arp; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4550 | #endif |
Ishank Jain | c838b13 | 2017-02-17 11:08:18 +0530 | [diff] [blame] | 4551 | vdev->me_convert = txrx_ops->me_convert; |
| 4552 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4553 | /* TODO: Enable the following once Tx code is integrated */ |
Venkateswara Swamy Bandaru | 58c8085 | 2018-01-29 17:52:02 +0530 | [diff] [blame] | 4554 | if (vdev->mesh_vdev) |
| 4555 | txrx_ops->tx.tx = dp_tx_send_mesh; |
| 4556 | else |
| 4557 | txrx_ops->tx.tx = dp_tx_send; |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 4558 | |
Prathyusha Guduri | be41d97 | 2018-01-19 14:17:14 +0530 | [diff] [blame] | 4559 | txrx_ops->tx.tx_exception = dp_tx_send_exception; |
| 4560 | |
Houston Hoffman | 41b912c | 2017-08-30 14:27:51 -0700 | [diff] [blame] | 4561 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_INFO_LOW, |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 4562 | "DP Vdev Register success"); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4563 | } |
| 4564 | |
Vinay Adella | 4ca1bf6 | 2018-02-26 11:03:05 +0530 | [diff] [blame] | 4565 | /** |
| 4566 | * dp_vdev_flush_peers() - Forcibily Flush peers of vdev |
| 4567 | * @vdev: Datapath VDEV handle |
Pavankumar Nandeshwar | 753eed3 | 2019-01-22 15:40:15 +0530 | [diff] [blame] | 4568 | * @unmap_only: Flag to indicate "only unmap" |
Vinay Adella | 4ca1bf6 | 2018-02-26 11:03:05 +0530 | [diff] [blame] | 4569 | * |
| 4570 | * Return: void |
| 4571 | */ |
Pavankumar Nandeshwar | 753eed3 | 2019-01-22 15:40:15 +0530 | [diff] [blame] | 4572 | static void dp_vdev_flush_peers(struct cdp_vdev *vdev_handle, bool unmap_only) |
Vinay Adella | 4ca1bf6 | 2018-02-26 11:03:05 +0530 | [diff] [blame] | 4573 | { |
Pavankumar Nandeshwar | 753eed3 | 2019-01-22 15:40:15 +0530 | [diff] [blame] | 4574 | struct dp_vdev *vdev = (struct dp_vdev *)vdev_handle; |
Vinay Adella | 4ca1bf6 | 2018-02-26 11:03:05 +0530 | [diff] [blame] | 4575 | struct dp_pdev *pdev = vdev->pdev; |
| 4576 | struct dp_soc *soc = pdev->soc; |
| 4577 | struct dp_peer *peer; |
| 4578 | uint16_t *peer_ids; |
Chaithanya Garrepalli | a5ad582 | 2019-03-20 16:56:43 +0530 | [diff] [blame] | 4579 | struct dp_ast_entry *ase, *tmp_ase; |
Vinay Adella | 4ca1bf6 | 2018-02-26 11:03:05 +0530 | [diff] [blame] | 4580 | uint8_t i = 0, j = 0; |
| 4581 | |
| 4582 | peer_ids = qdf_mem_malloc(soc->max_peers * sizeof(peer_ids[0])); |
| 4583 | if (!peer_ids) { |
| 4584 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 4585 | "DP alloc failure - unable to flush peers"); |
| 4586 | return; |
| 4587 | } |
| 4588 | |
| 4589 | qdf_spin_lock_bh(&soc->peer_ref_mutex); |
| 4590 | TAILQ_FOREACH(peer, &vdev->peer_list, peer_list_elem) { |
| 4591 | for (i = 0; i < MAX_NUM_PEER_ID_PER_PEER; i++) |
| 4592 | if (peer->peer_ids[i] != HTT_INVALID_PEER) |
| 4593 | if (j < soc->max_peers) |
| 4594 | peer_ids[j++] = peer->peer_ids[i]; |
| 4595 | } |
| 4596 | qdf_spin_unlock_bh(&soc->peer_ref_mutex); |
| 4597 | |
Krunal Soni | ce2009b | 2018-12-06 16:38:34 -0800 | [diff] [blame] | 4598 | for (i = 0; i < j ; i++) { |
Vinay Adella | 5dc5551 | 2019-02-07 18:02:15 +0530 | [diff] [blame] | 4599 | if (unmap_only) { |
| 4600 | peer = __dp_peer_find_by_id(soc, peer_ids[i]); |
Pavankumar Nandeshwar | 753eed3 | 2019-01-22 15:40:15 +0530 | [diff] [blame] | 4601 | |
Vinay Adella | 5dc5551 | 2019-02-07 18:02:15 +0530 | [diff] [blame] | 4602 | if (peer) { |
Chaithanya Garrepalli | a5ad582 | 2019-03-20 16:56:43 +0530 | [diff] [blame] | 4603 | if (soc->is_peer_map_unmap_v2) { |
| 4604 | /* free AST entries of peer before |
| 4605 | * release peer reference |
| 4606 | */ |
| 4607 | DP_PEER_ITERATE_ASE_LIST(peer, ase, |
| 4608 | tmp_ase) { |
| 4609 | dp_rx_peer_unmap_handler |
| 4610 | (soc, peer_ids[i], |
| 4611 | vdev->vdev_id, |
| 4612 | ase->mac_addr.raw, |
| 4613 | 1); |
| 4614 | } |
| 4615 | } |
Vinay Adella | 5dc5551 | 2019-02-07 18:02:15 +0530 | [diff] [blame] | 4616 | dp_rx_peer_unmap_handler(soc, peer_ids[i], |
| 4617 | vdev->vdev_id, |
| 4618 | peer->mac_addr.raw, |
| 4619 | 0); |
| 4620 | } |
| 4621 | } else { |
| 4622 | peer = dp_peer_find_by_id(soc, peer_ids[i]); |
| 4623 | |
| 4624 | if (peer) { |
| 4625 | dp_info("peer: %pM is getting flush", |
| 4626 | peer->mac_addr.raw); |
| 4627 | |
Chaithanya Garrepalli | a5ad582 | 2019-03-20 16:56:43 +0530 | [diff] [blame] | 4628 | if (soc->is_peer_map_unmap_v2) { |
| 4629 | /* free AST entries of peer before |
| 4630 | * release peer reference |
| 4631 | */ |
| 4632 | DP_PEER_ITERATE_ASE_LIST(peer, ase, |
| 4633 | tmp_ase) { |
| 4634 | dp_rx_peer_unmap_handler |
| 4635 | (soc, peer_ids[i], |
| 4636 | vdev->vdev_id, |
| 4637 | ase->mac_addr.raw, |
| 4638 | 1); |
| 4639 | } |
| 4640 | } |
Pavankumar Nandeshwar | 753eed3 | 2019-01-22 15:40:15 +0530 | [diff] [blame] | 4641 | dp_peer_delete_wifi3(peer, 0); |
Vinay Adella | 5dc5551 | 2019-02-07 18:02:15 +0530 | [diff] [blame] | 4642 | /* |
| 4643 | * we need to call dp_peer_unref_del_find_by_id |
| 4644 | * to remove additional ref count incremented |
| 4645 | * by dp_peer_find_by_id() call. |
| 4646 | * |
| 4647 | * Hold the ref count while executing |
| 4648 | * dp_peer_delete_wifi3() call. |
| 4649 | * |
| 4650 | */ |
| 4651 | dp_peer_unref_del_find_by_id(peer); |
| 4652 | dp_rx_peer_unmap_handler(soc, peer_ids[i], |
| 4653 | vdev->vdev_id, |
| 4654 | peer->mac_addr.raw, 0); |
| 4655 | } |
Krunal Soni | ce2009b | 2018-12-06 16:38:34 -0800 | [diff] [blame] | 4656 | } |
Krunal Soni | ce2009b | 2018-12-06 16:38:34 -0800 | [diff] [blame] | 4657 | } |
Vinay Adella | 4ca1bf6 | 2018-02-26 11:03:05 +0530 | [diff] [blame] | 4658 | |
| 4659 | qdf_mem_free(peer_ids); |
| 4660 | |
| 4661 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_INFO_HIGH, |
| 4662 | FL("Flushed peers for vdev object %pK "), vdev); |
| 4663 | } |
| 4664 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4665 | /* |
| 4666 | * dp_vdev_detach_wifi3() - Detach txrx vdev |
| 4667 | * @txrx_vdev: Datapath VDEV handle |
| 4668 | * @callback: Callback OL_IF on completion of detach |
| 4669 | * @cb_context: Callback context |
| 4670 | * |
| 4671 | */ |
Venkata Sharath Chandra Manchala | f2a125a | 2016-11-28 18:10:11 -0800 | [diff] [blame] | 4672 | static void dp_vdev_detach_wifi3(struct cdp_vdev *vdev_handle, |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4673 | ol_txrx_vdev_delete_cb callback, void *cb_context) |
| 4674 | { |
| 4675 | struct dp_vdev *vdev = (struct dp_vdev *)vdev_handle; |
Mohit Khanna | 0255314 | 2019-04-11 17:49:27 -0700 | [diff] [blame] | 4676 | struct dp_pdev *pdev; |
| 4677 | struct dp_soc *soc; |
Chaithanya Garrepalli | 95fc62f | 2018-07-24 18:52:27 +0530 | [diff] [blame] | 4678 | struct dp_neighbour_peer *peer = NULL; |
sumedh baikady | da15920 | 2018-11-01 17:31:23 -0700 | [diff] [blame] | 4679 | struct dp_neighbour_peer *temp_peer = NULL; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4680 | |
| 4681 | /* preconditions */ |
Mohit Khanna | 0255314 | 2019-04-11 17:49:27 -0700 | [diff] [blame] | 4682 | qdf_assert_always(vdev); |
| 4683 | pdev = vdev->pdev; |
| 4684 | soc = pdev->soc; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4685 | |
Anish Nataraj | 83d0811 | 2018-10-17 20:20:55 +0530 | [diff] [blame] | 4686 | if (wlan_op_mode_monitor == vdev->opmode) |
| 4687 | goto free_vdev; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4688 | |
Tallapragada Kalyan | 9d9cbb6 | 2018-02-26 17:39:12 +0530 | [diff] [blame] | 4689 | if (wlan_op_mode_sta == vdev->opmode) |
Chaitanya Kiran Godavarthi | 70aeda1 | 2019-02-01 17:32:48 +0530 | [diff] [blame] | 4690 | dp_peer_delete_wifi3(vdev->vap_self_peer, 0); |
Tallapragada Kalyan | 9d9cbb6 | 2018-02-26 17:39:12 +0530 | [diff] [blame] | 4691 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4692 | /* |
Vinay Adella | 4ca1bf6 | 2018-02-26 11:03:05 +0530 | [diff] [blame] | 4693 | * If Target is hung, flush all peers before detaching vdev |
| 4694 | * this will free all references held due to missing |
| 4695 | * unmap commands from Target |
| 4696 | */ |
Pavankumar Nandeshwar | 753eed3 | 2019-01-22 15:40:15 +0530 | [diff] [blame] | 4697 | if (!hif_is_target_ready(HIF_GET_SOFTC(soc->hif_handle))) |
| 4698 | dp_vdev_flush_peers((struct cdp_vdev *)vdev, false); |
Vinay Adella | 4ca1bf6 | 2018-02-26 11:03:05 +0530 | [diff] [blame] | 4699 | |
| 4700 | /* |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4701 | * Use peer_ref_mutex while accessing peer_list, in case |
| 4702 | * a peer is in the process of being removed from the list. |
| 4703 | */ |
| 4704 | qdf_spin_lock_bh(&soc->peer_ref_mutex); |
| 4705 | /* check that the vdev has no peers allocated */ |
| 4706 | if (!TAILQ_EMPTY(&vdev->peer_list)) { |
| 4707 | /* debug print - will be removed later */ |
Mohit Khanna | 0255314 | 2019-04-11 17:49:27 -0700 | [diff] [blame] | 4708 | dp_warn("not deleting vdev object %pK (%pM) until deletion finishes for all its peers", |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 4709 | vdev, vdev->mac_addr.raw); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4710 | /* indicate that the vdev needs to be deleted */ |
| 4711 | vdev->delete.pending = 1; |
| 4712 | vdev->delete.callback = callback; |
| 4713 | vdev->delete.context = cb_context; |
| 4714 | qdf_spin_unlock_bh(&soc->peer_ref_mutex); |
| 4715 | return; |
| 4716 | } |
| 4717 | qdf_spin_unlock_bh(&soc->peer_ref_mutex); |
| 4718 | |
Chaithanya Garrepalli | 95fc62f | 2018-07-24 18:52:27 +0530 | [diff] [blame] | 4719 | qdf_spin_lock_bh(&pdev->neighbour_peer_mutex); |
sumedh baikady | da15920 | 2018-11-01 17:31:23 -0700 | [diff] [blame] | 4720 | if (!soc->hw_nac_monitor_support) { |
| 4721 | TAILQ_FOREACH(peer, &pdev->neighbour_peers_list, |
| 4722 | neighbour_peer_list_elem) { |
| 4723 | QDF_ASSERT(peer->vdev != vdev); |
| 4724 | } |
| 4725 | } else { |
| 4726 | TAILQ_FOREACH_SAFE(peer, &pdev->neighbour_peers_list, |
| 4727 | neighbour_peer_list_elem, temp_peer) { |
| 4728 | if (peer->vdev == vdev) { |
| 4729 | TAILQ_REMOVE(&pdev->neighbour_peers_list, peer, |
| 4730 | neighbour_peer_list_elem); |
| 4731 | qdf_mem_free(peer); |
| 4732 | } |
| 4733 | } |
Chaithanya Garrepalli | 95fc62f | 2018-07-24 18:52:27 +0530 | [diff] [blame] | 4734 | } |
| 4735 | qdf_spin_unlock_bh(&pdev->neighbour_peer_mutex); |
| 4736 | |
Krunal Soni | 7c4565f | 2018-09-04 19:02:53 -0700 | [diff] [blame] | 4737 | qdf_spin_lock_bh(&pdev->vdev_list_lock); |
Pamidipati, Vijay | 576bd15 | 2016-09-27 20:58:18 +0530 | [diff] [blame] | 4738 | dp_tx_vdev_detach(vdev); |
Krunal Soni | 7c4565f | 2018-09-04 19:02:53 -0700 | [diff] [blame] | 4739 | /* remove the vdev from its parent pdev's list */ |
| 4740 | TAILQ_REMOVE(&pdev->vdev_list, vdev, vdev_list_elem); |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 4741 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_INFO_HIGH, |
Jeff Johnson | 3f217e2 | 2017-09-18 10:13:35 -0700 | [diff] [blame] | 4742 | FL("deleting vdev object %pK (%pM)"), vdev, vdev->mac_addr.raw); |
Anish Nataraj | 83d0811 | 2018-10-17 20:20:55 +0530 | [diff] [blame] | 4743 | |
Krunal Soni | 7c4565f | 2018-09-04 19:02:53 -0700 | [diff] [blame] | 4744 | qdf_spin_unlock_bh(&pdev->vdev_list_lock); |
Anish Nataraj | 83d0811 | 2018-10-17 20:20:55 +0530 | [diff] [blame] | 4745 | free_vdev: |
| 4746 | qdf_mem_free(vdev); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4747 | |
| 4748 | if (callback) |
| 4749 | callback(cb_context); |
| 4750 | } |
| 4751 | |
Amir Patel | cb99026 | 2019-05-28 15:12:48 +0530 | [diff] [blame^] | 4752 | #ifdef FEATURE_AST |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4753 | /* |
Tallapragada Kalyan | 46f90ce | 2018-05-15 15:03:06 +0530 | [diff] [blame] | 4754 | * dp_peer_delete_ast_entries(): Delete all AST entries for a peer |
| 4755 | * @soc - datapath soc handle |
| 4756 | * @peer - datapath peer handle |
| 4757 | * |
| 4758 | * Delete the AST entries belonging to a peer |
| 4759 | */ |
Tallapragada Kalyan | 46f90ce | 2018-05-15 15:03:06 +0530 | [diff] [blame] | 4760 | static inline void dp_peer_delete_ast_entries(struct dp_soc *soc, |
| 4761 | struct dp_peer *peer) |
| 4762 | { |
| 4763 | struct dp_ast_entry *ast_entry, *temp_ast_entry; |
| 4764 | |
Tallapragada Kalyan | 46f90ce | 2018-05-15 15:03:06 +0530 | [diff] [blame] | 4765 | DP_PEER_ITERATE_ASE_LIST(peer, ast_entry, temp_ast_entry) |
| 4766 | dp_peer_del_ast(soc, ast_entry); |
| 4767 | |
Sravan Kumar Kairam | 8e15ed9 | 2018-07-05 19:00:13 +0530 | [diff] [blame] | 4768 | peer->self_ast_entry = NULL; |
Tallapragada Kalyan | 46f90ce | 2018-05-15 15:03:06 +0530 | [diff] [blame] | 4769 | } |
| 4770 | #else |
| 4771 | static inline void dp_peer_delete_ast_entries(struct dp_soc *soc, |
| 4772 | struct dp_peer *peer) |
| 4773 | { |
| 4774 | } |
| 4775 | #endif |
Pamidipati, Vijay | 3756b76 | 2018-05-12 11:10:37 +0530 | [diff] [blame] | 4776 | #if ATH_SUPPORT_WRAP |
| 4777 | static inline struct dp_peer *dp_peer_can_reuse(struct dp_vdev *vdev, |
| 4778 | uint8_t *peer_mac_addr) |
| 4779 | { |
| 4780 | struct dp_peer *peer; |
| 4781 | |
| 4782 | peer = dp_peer_find_hash_find(vdev->pdev->soc, peer_mac_addr, |
| 4783 | 0, vdev->vdev_id); |
| 4784 | if (!peer) |
| 4785 | return NULL; |
| 4786 | |
| 4787 | if (peer->bss_peer) |
| 4788 | return peer; |
| 4789 | |
Chaithanya Garrepalli | 7c8cf12 | 2018-09-07 19:23:52 +0530 | [diff] [blame] | 4790 | dp_peer_unref_delete(peer); |
Pamidipati, Vijay | 3756b76 | 2018-05-12 11:10:37 +0530 | [diff] [blame] | 4791 | return NULL; |
| 4792 | } |
| 4793 | #else |
| 4794 | static inline struct dp_peer *dp_peer_can_reuse(struct dp_vdev *vdev, |
| 4795 | uint8_t *peer_mac_addr) |
| 4796 | { |
| 4797 | struct dp_peer *peer; |
| 4798 | |
| 4799 | peer = dp_peer_find_hash_find(vdev->pdev->soc, peer_mac_addr, |
| 4800 | 0, vdev->vdev_id); |
| 4801 | if (!peer) |
| 4802 | return NULL; |
| 4803 | |
| 4804 | if (peer->bss_peer && (peer->vdev->vdev_id == vdev->vdev_id)) |
| 4805 | return peer; |
| 4806 | |
Chaithanya Garrepalli | 7c8cf12 | 2018-09-07 19:23:52 +0530 | [diff] [blame] | 4807 | dp_peer_unref_delete(peer); |
Pamidipati, Vijay | 3756b76 | 2018-05-12 11:10:37 +0530 | [diff] [blame] | 4808 | return NULL; |
| 4809 | } |
| 4810 | #endif |
| 4811 | |
Chaithanya Garrepalli | 9cc562c | 2018-11-16 18:30:41 +0530 | [diff] [blame] | 4812 | #ifdef FEATURE_AST |
phadiman | 64a7b91 | 2018-10-10 16:19:00 +0530 | [diff] [blame] | 4813 | static inline void dp_peer_ast_handle_roam_del(struct dp_soc *soc, |
Chaithanya Garrepalli | 4c952f1 | 2019-02-19 22:37:08 +0530 | [diff] [blame] | 4814 | struct dp_pdev *pdev, |
phadiman | 64a7b91 | 2018-10-10 16:19:00 +0530 | [diff] [blame] | 4815 | uint8_t *peer_mac_addr) |
| 4816 | { |
| 4817 | struct dp_ast_entry *ast_entry; |
| 4818 | |
| 4819 | qdf_spin_lock_bh(&soc->ast_lock); |
Chaithanya Garrepalli | 4c952f1 | 2019-02-19 22:37:08 +0530 | [diff] [blame] | 4820 | if (soc->ast_override_support) |
| 4821 | ast_entry = dp_peer_ast_hash_find_by_pdevid(soc, peer_mac_addr, |
| 4822 | pdev->pdev_id); |
| 4823 | else |
| 4824 | ast_entry = dp_peer_ast_hash_find_soc(soc, peer_mac_addr); |
Kiran Venkatappa | 74e6d8b | 2018-11-05 15:02:29 +0530 | [diff] [blame] | 4825 | |
Amir Patel | cb99026 | 2019-05-28 15:12:48 +0530 | [diff] [blame^] | 4826 | if (ast_entry && ast_entry->next_hop && !ast_entry->delete_in_progress) |
Chaithanya Garrepalli | 9cc562c | 2018-11-16 18:30:41 +0530 | [diff] [blame] | 4827 | dp_peer_del_ast(soc, ast_entry); |
| 4828 | |
| 4829 | qdf_spin_unlock_bh(&soc->ast_lock); |
phadiman | 64a7b91 | 2018-10-10 16:19:00 +0530 | [diff] [blame] | 4830 | } |
| 4831 | #endif |
| 4832 | |
Sravan Kumar Kairam | ebd627e | 2018-08-28 23:32:52 +0530 | [diff] [blame] | 4833 | #ifdef PEER_CACHE_RX_PKTS |
| 4834 | static inline void dp_peer_rx_bufq_resources_init(struct dp_peer *peer) |
| 4835 | { |
| 4836 | qdf_spinlock_create(&peer->bufq_info.bufq_lock); |
| 4837 | peer->bufq_info.thresh = DP_RX_CACHED_BUFQ_THRESH; |
| 4838 | qdf_list_create(&peer->bufq_info.cached_bufq, DP_RX_CACHED_BUFQ_THRESH); |
| 4839 | } |
| 4840 | #else |
| 4841 | static inline void dp_peer_rx_bufq_resources_init(struct dp_peer *peer) |
| 4842 | { |
| 4843 | } |
| 4844 | #endif |
| 4845 | |
Tallapragada Kalyan | 46f90ce | 2018-05-15 15:03:06 +0530 | [diff] [blame] | 4846 | /* |
Dhanashri Atre | 6d90ef3 | 2016-11-10 16:27:38 -0800 | [diff] [blame] | 4847 | * dp_peer_create_wifi3() - attach txrx peer |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4848 | * @txrx_vdev: Datapath VDEV handle |
| 4849 | * @peer_mac_addr: Peer MAC address |
| 4850 | * |
| 4851 | * Return: DP peeer handle on success, NULL on failure |
| 4852 | */ |
Venkata Sharath Chandra Manchala | f2a125a | 2016-11-28 18:10:11 -0800 | [diff] [blame] | 4853 | static void *dp_peer_create_wifi3(struct cdp_vdev *vdev_handle, |
Akshay Kosigi | 78eced8 | 2018-05-14 14:53:48 +0530 | [diff] [blame] | 4854 | uint8_t *peer_mac_addr, struct cdp_ctrl_objmgr_peer *ctrl_peer) |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4855 | { |
| 4856 | struct dp_peer *peer; |
| 4857 | int i; |
| 4858 | struct dp_vdev *vdev = (struct dp_vdev *)vdev_handle; |
| 4859 | struct dp_pdev *pdev; |
| 4860 | struct dp_soc *soc; |
Amir Patel | 468bded | 2019-03-21 11:42:31 +0530 | [diff] [blame] | 4861 | struct cdp_peer_cookie peer_cookie; |
Pamidipati, Vijay | 3756b76 | 2018-05-12 11:10:37 +0530 | [diff] [blame] | 4862 | enum cdp_txrx_ast_entry_type ast_type = CDP_TXRX_AST_TYPE_STATIC; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4863 | |
| 4864 | /* preconditions */ |
| 4865 | qdf_assert(vdev); |
| 4866 | qdf_assert(peer_mac_addr); |
| 4867 | |
| 4868 | pdev = vdev->pdev; |
| 4869 | soc = pdev->soc; |
Chaithanya Garrepalli | 0323f80 | 2018-03-14 17:45:21 +0530 | [diff] [blame] | 4870 | |
Pamidipati, Vijay | 3756b76 | 2018-05-12 11:10:37 +0530 | [diff] [blame] | 4871 | /* |
| 4872 | * If a peer entry with given MAC address already exists, |
| 4873 | * reuse the peer and reset the state of peer. |
| 4874 | */ |
| 4875 | peer = dp_peer_can_reuse(vdev, peer_mac_addr); |
Chaithanya Garrepalli | 0323f80 | 2018-03-14 17:45:21 +0530 | [diff] [blame] | 4876 | |
| 4877 | if (peer) { |
Tallapragada Kalyan | 8c93d5d | 2018-05-28 05:02:53 +0530 | [diff] [blame] | 4878 | qdf_atomic_init(&peer->is_default_route_set); |
| 4879 | dp_peer_cleanup(vdev, peer); |
| 4880 | |
Chaithanya Garrepalli | 8fb4877 | 2019-01-21 23:11:18 +0530 | [diff] [blame] | 4881 | qdf_spin_lock_bh(&soc->ast_lock); |
Tallapragada Kalyan | 46f90ce | 2018-05-15 15:03:06 +0530 | [diff] [blame] | 4882 | dp_peer_delete_ast_entries(soc, peer); |
Chaithanya Garrepalli | 8fb4877 | 2019-01-21 23:11:18 +0530 | [diff] [blame] | 4883 | peer->delete_in_progress = false; |
| 4884 | qdf_spin_unlock_bh(&soc->ast_lock); |
Tallapragada Kalyan | 1f49bff | 2018-04-12 19:21:21 +0530 | [diff] [blame] | 4885 | |
Pamidipati, Vijay | 3756b76 | 2018-05-12 11:10:37 +0530 | [diff] [blame] | 4886 | if ((vdev->opmode == wlan_op_mode_sta) && |
| 4887 | !qdf_mem_cmp(peer_mac_addr, &vdev->mac_addr.raw[0], |
Srinivas Girigowda | 2751b6d | 2019-02-27 12:28:13 -0800 | [diff] [blame] | 4888 | QDF_MAC_ADDR_SIZE)) { |
Pamidipati, Vijay | 3756b76 | 2018-05-12 11:10:37 +0530 | [diff] [blame] | 4889 | ast_type = CDP_TXRX_AST_TYPE_SELF; |
| 4890 | } |
Pamidipati, Vijay | 3756b76 | 2018-05-12 11:10:37 +0530 | [diff] [blame] | 4891 | dp_peer_add_ast(soc, peer, peer_mac_addr, ast_type, 0); |
Ruchi, Agrawal | 44461ef | 2018-04-05 15:25:09 +0530 | [diff] [blame] | 4892 | /* |
Pamidipati, Vijay | 3756b76 | 2018-05-12 11:10:37 +0530 | [diff] [blame] | 4893 | * Control path maintains a node count which is incremented |
| 4894 | * for every new peer create command. Since new peer is not being |
| 4895 | * created and earlier reference is reused here, |
| 4896 | * peer_unref_delete event is sent to control path to |
| 4897 | * increment the count back. |
| 4898 | */ |
Ruchi, Agrawal | 44461ef | 2018-04-05 15:25:09 +0530 | [diff] [blame] | 4899 | if (soc->cdp_soc.ol_ops->peer_unref_delete) { |
Akshay Kosigi | 1a9c6d1 | 2018-04-26 00:54:23 +0530 | [diff] [blame] | 4900 | soc->cdp_soc.ol_ops->peer_unref_delete(pdev->ctrl_pdev, |
Vinay Adella | 9420115 | 2018-12-03 19:02:58 +0530 | [diff] [blame] | 4901 | peer->mac_addr.raw, vdev->mac_addr.raw, |
Pavankumar Nandeshwar | 2702aee | 2018-12-20 18:57:12 +0530 | [diff] [blame] | 4902 | vdev->opmode, peer->ctrl_peer, ctrl_peer); |
Ruchi, Agrawal | 44461ef | 2018-04-05 15:25:09 +0530 | [diff] [blame] | 4903 | } |
Akshay Kosigi | 78eced8 | 2018-05-14 14:53:48 +0530 | [diff] [blame] | 4904 | peer->ctrl_peer = ctrl_peer; |
Ruchi, Agrawal | 44461ef | 2018-04-05 15:25:09 +0530 | [diff] [blame] | 4905 | |
Sravan Kumar Kairam | da54217 | 2018-06-08 12:51:21 +0530 | [diff] [blame] | 4906 | dp_local_peer_id_alloc(pdev, peer); |
Tallapragada Kalyan | 1f49bff | 2018-04-12 19:21:21 +0530 | [diff] [blame] | 4907 | DP_STATS_INIT(peer); |
Surya Prakash | 07c81e7 | 2019-04-29 10:08:01 +0530 | [diff] [blame] | 4908 | DP_STATS_UPD(peer, rx.avg_rssi, INVALID_RSSI); |
Pamidipati, Vijay | 3756b76 | 2018-05-12 11:10:37 +0530 | [diff] [blame] | 4909 | |
Chaithanya Garrepalli | 0323f80 | 2018-03-14 17:45:21 +0530 | [diff] [blame] | 4910 | return (void *)peer; |
Tallapragada Kalyan | 46f90ce | 2018-05-15 15:03:06 +0530 | [diff] [blame] | 4911 | } else { |
| 4912 | /* |
| 4913 | * When a STA roams from RPTR AP to ROOT AP and vice versa, we |
| 4914 | * need to remove the AST entry which was earlier added as a WDS |
| 4915 | * entry. |
Pamidipati, Vijay | 3756b76 | 2018-05-12 11:10:37 +0530 | [diff] [blame] | 4916 | * If an AST entry exists, but no peer entry exists with a given |
| 4917 | * MAC addresses, we could deduce it as a WDS entry |
Tallapragada Kalyan | 46f90ce | 2018-05-15 15:03:06 +0530 | [diff] [blame] | 4918 | */ |
Chaithanya Garrepalli | 4c952f1 | 2019-02-19 22:37:08 +0530 | [diff] [blame] | 4919 | dp_peer_ast_handle_roam_del(soc, pdev, peer_mac_addr); |
Chaithanya Garrepalli | 0323f80 | 2018-03-14 17:45:21 +0530 | [diff] [blame] | 4920 | } |
| 4921 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4922 | #ifdef notyet |
| 4923 | peer = (struct dp_peer *)qdf_mempool_alloc(soc->osdev, |
| 4924 | soc->mempool_ol_ath_peer); |
| 4925 | #else |
| 4926 | peer = (struct dp_peer *)qdf_mem_malloc(sizeof(*peer)); |
| 4927 | #endif |
| 4928 | |
| 4929 | if (!peer) |
| 4930 | return NULL; /* failure */ |
| 4931 | |
Tallapragada | 57d8660 | 2017-03-31 07:53:58 +0530 | [diff] [blame] | 4932 | qdf_mem_zero(peer, sizeof(struct dp_peer)); |
| 4933 | |
Tallapragada Kalyan | 6f6166e | 2017-02-17 17:00:23 +0530 | [diff] [blame] | 4934 | TAILQ_INIT(&peer->ast_entry_list); |
Pamidipati, Vijay | b8bbf16 | 2017-06-26 23:47:39 +0530 | [diff] [blame] | 4935 | |
Tallapragada Kalyan | fb72b63 | 2017-07-07 12:51:58 +0530 | [diff] [blame] | 4936 | /* store provided params */ |
| 4937 | peer->vdev = vdev; |
Akshay Kosigi | 78eced8 | 2018-05-14 14:53:48 +0530 | [diff] [blame] | 4938 | peer->ctrl_peer = ctrl_peer; |
Tallapragada Kalyan | fb72b63 | 2017-07-07 12:51:58 +0530 | [diff] [blame] | 4939 | |
Pamidipati, Vijay | 3756b76 | 2018-05-12 11:10:37 +0530 | [diff] [blame] | 4940 | if ((vdev->opmode == wlan_op_mode_sta) && |
| 4941 | !qdf_mem_cmp(peer_mac_addr, &vdev->mac_addr.raw[0], |
Srinivas Girigowda | 2751b6d | 2019-02-27 12:28:13 -0800 | [diff] [blame] | 4942 | QDF_MAC_ADDR_SIZE)) { |
Pamidipati, Vijay | 3756b76 | 2018-05-12 11:10:37 +0530 | [diff] [blame] | 4943 | ast_type = CDP_TXRX_AST_TYPE_SELF; |
| 4944 | } |
Pamidipati, Vijay | 3756b76 | 2018-05-12 11:10:37 +0530 | [diff] [blame] | 4945 | dp_peer_add_ast(soc, peer, peer_mac_addr, ast_type, 0); |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 4946 | qdf_spinlock_create(&peer->peer_info_lock); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4947 | |
Sravan Kumar Kairam | ebd627e | 2018-08-28 23:32:52 +0530 | [diff] [blame] | 4948 | dp_peer_rx_bufq_resources_init(peer); |
| 4949 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4950 | qdf_mem_copy( |
Srinivas Girigowda | 2751b6d | 2019-02-27 12:28:13 -0800 | [diff] [blame] | 4951 | &peer->mac_addr.raw[0], peer_mac_addr, QDF_MAC_ADDR_SIZE); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4952 | |
| 4953 | /* TODO: See of rx_opt_proc is really required */ |
| 4954 | peer->rx_opt_proc = soc->rx_opt_proc; |
| 4955 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4956 | /* initialize the peer_id */ |
| 4957 | for (i = 0; i < MAX_NUM_PEER_ID_PER_PEER; i++) |
| 4958 | peer->peer_ids[i] = HTT_INVALID_PEER; |
| 4959 | |
| 4960 | qdf_spin_lock_bh(&soc->peer_ref_mutex); |
| 4961 | |
| 4962 | qdf_atomic_init(&peer->ref_cnt); |
| 4963 | |
| 4964 | /* keep one reference for attach */ |
| 4965 | qdf_atomic_inc(&peer->ref_cnt); |
| 4966 | |
| 4967 | /* add this peer into the vdev's list */ |
Tallapragada Kalyan | 57b6bb3 | 2018-01-02 12:58:33 +0530 | [diff] [blame] | 4968 | if (wlan_op_mode_sta == vdev->opmode) |
| 4969 | TAILQ_INSERT_HEAD(&vdev->peer_list, peer, peer_list_elem); |
| 4970 | else |
| 4971 | TAILQ_INSERT_TAIL(&vdev->peer_list, peer, peer_list_elem); |
| 4972 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4973 | qdf_spin_unlock_bh(&soc->peer_ref_mutex); |
| 4974 | |
| 4975 | /* TODO: See if hash based search is required */ |
| 4976 | dp_peer_find_hash_add(soc, peer); |
| 4977 | |
Varun Reddy Yeturu | b9ec57e | 2017-11-28 11:42:09 -0800 | [diff] [blame] | 4978 | /* Initialize the peer state */ |
| 4979 | peer->state = OL_TXRX_PEER_STATE_DISC; |
| 4980 | |
Mohit Khanna | 0255314 | 2019-04-11 17:49:27 -0700 | [diff] [blame] | 4981 | dp_info("vdev %pK created peer %pK (%pM) ref_cnt: %d", |
Krishna Kumaar Natarajan | 71e5b83 | 2017-01-26 08:04:13 -0800 | [diff] [blame] | 4982 | vdev, peer, peer->mac_addr.raw, |
| 4983 | qdf_atomic_read(&peer->ref_cnt)); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4984 | /* |
| 4985 | * For every peer MAp message search and set if bss_peer |
| 4986 | */ |
Chaitanya Kiran Godavarthi | 70aeda1 | 2019-02-01 17:32:48 +0530 | [diff] [blame] | 4987 | if (qdf_mem_cmp(peer->mac_addr.raw, vdev->mac_addr.raw, |
| 4988 | QDF_MAC_ADDR_SIZE) == 0 && |
| 4989 | (wlan_op_mode_sta != vdev->opmode)) { |
Mohit Khanna | 0255314 | 2019-04-11 17:49:27 -0700 | [diff] [blame] | 4990 | dp_info("vdev bss_peer!!"); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 4991 | peer->bss_peer = 1; |
| 4992 | vdev->vap_bss_peer = peer; |
| 4993 | } |
Chaitanya Kiran Godavarthi | 70aeda1 | 2019-02-01 17:32:48 +0530 | [diff] [blame] | 4994 | |
| 4995 | if (wlan_op_mode_sta == vdev->opmode && |
| 4996 | qdf_mem_cmp(peer->mac_addr.raw, vdev->mac_addr.raw, |
| 4997 | QDF_MAC_ADDR_SIZE) == 0) { |
| 4998 | vdev->vap_self_peer = peer; |
| 4999 | } |
| 5000 | |
Sumedh Baikady | 1c61e06 | 2018-02-12 22:25:47 -0800 | [diff] [blame] | 5001 | for (i = 0; i < DP_MAX_TIDS; i++) |
| 5002 | qdf_spinlock_create(&peer->rx_tid[i].tid_lock); |
Pamidipati, Vijay | b8bbf16 | 2017-06-26 23:47:39 +0530 | [diff] [blame] | 5003 | |
Sravan Kumar Kairam | ebd627e | 2018-08-28 23:32:52 +0530 | [diff] [blame] | 5004 | peer->valid = 1; |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 5005 | dp_local_peer_id_alloc(pdev, peer); |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 5006 | DP_STATS_INIT(peer); |
Surya Prakash | 07c81e7 | 2019-04-29 10:08:01 +0530 | [diff] [blame] | 5007 | DP_STATS_UPD(peer, rx.avg_rssi, INVALID_RSSI); |
Amir Patel | 468bded | 2019-03-21 11:42:31 +0530 | [diff] [blame] | 5008 | |
| 5009 | qdf_mem_copy(peer_cookie.mac_addr, peer->mac_addr.raw, |
Srinivas Girigowda | 2751b6d | 2019-02-27 12:28:13 -0800 | [diff] [blame] | 5010 | QDF_MAC_ADDR_SIZE); |
Amir Patel | 468bded | 2019-03-21 11:42:31 +0530 | [diff] [blame] | 5011 | peer_cookie.ctx = NULL; |
| 5012 | peer_cookie.cookie = pdev->next_peer_cookie++; |
| 5013 | #if defined(FEATURE_PERPKT_INFO) && WDI_EVENT_ENABLE |
| 5014 | dp_wdi_event_handler(WDI_EVENT_PEER_CREATE, pdev->soc, |
| 5015 | (void *)&peer_cookie, |
| 5016 | peer->peer_ids[0], WDI_NO_VAL, pdev->pdev_id); |
| 5017 | #endif |
| 5018 | if (soc->wlanstats_enabled) { |
| 5019 | if (!peer_cookie.ctx) { |
| 5020 | pdev->next_peer_cookie--; |
| 5021 | qdf_err("Failed to initialize peer rate stats"); |
| 5022 | } else { |
| 5023 | peer->wlanstats_ctx = (void *)peer_cookie.ctx; |
| 5024 | } |
| 5025 | } |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 5026 | return (void *)peer; |
| 5027 | } |
| 5028 | |
| 5029 | /* |
Mohit Khanna | 81179cb | 2018-08-16 20:50:43 -0700 | [diff] [blame] | 5030 | * dp_vdev_get_default_reo_hash() - get reo dest ring and hash values for a vdev |
| 5031 | * @vdev: Datapath VDEV handle |
| 5032 | * @reo_dest: pointer to default reo_dest ring for vdev to be populated |
| 5033 | * @hash_based: pointer to hash value (enabled/disabled) to be populated |
| 5034 | * |
| 5035 | * Return: None |
| 5036 | */ |
| 5037 | static |
| 5038 | void dp_vdev_get_default_reo_hash(struct dp_vdev *vdev, |
| 5039 | enum cdp_host_reo_dest_ring *reo_dest, |
| 5040 | bool *hash_based) |
| 5041 | { |
| 5042 | struct dp_soc *soc; |
| 5043 | struct dp_pdev *pdev; |
| 5044 | |
| 5045 | pdev = vdev->pdev; |
| 5046 | soc = pdev->soc; |
| 5047 | /* |
| 5048 | * hash based steering is disabled for Radios which are offloaded |
| 5049 | * to NSS |
| 5050 | */ |
| 5051 | if (!wlan_cfg_get_dp_pdev_nss_enabled(pdev->wlan_cfg_ctx)) |
| 5052 | *hash_based = wlan_cfg_is_rx_hash_enabled(soc->wlan_cfg_ctx); |
| 5053 | |
| 5054 | /* |
| 5055 | * Below line of code will ensure the proper reo_dest ring is chosen |
| 5056 | * for cases where toeplitz hash cannot be generated (ex: non TCP/UDP) |
| 5057 | */ |
| 5058 | *reo_dest = pdev->reo_dest; |
| 5059 | } |
| 5060 | |
| 5061 | #ifdef IPA_OFFLOAD |
| 5062 | /* |
| 5063 | * dp_peer_setup_get_reo_hash() - get reo dest ring and hash values for a peer |
| 5064 | * @vdev: Datapath VDEV handle |
| 5065 | * @reo_dest: pointer to default reo_dest ring for vdev to be populated |
| 5066 | * @hash_based: pointer to hash value (enabled/disabled) to be populated |
| 5067 | * |
| 5068 | * If IPA is enabled in ini, for SAP mode, disable hash based |
| 5069 | * steering, use default reo_dst ring for RX. Use config values for other modes. |
| 5070 | * Return: None |
| 5071 | */ |
| 5072 | static void dp_peer_setup_get_reo_hash(struct dp_vdev *vdev, |
| 5073 | enum cdp_host_reo_dest_ring *reo_dest, |
| 5074 | bool *hash_based) |
| 5075 | { |
| 5076 | struct dp_soc *soc; |
| 5077 | struct dp_pdev *pdev; |
| 5078 | |
| 5079 | pdev = vdev->pdev; |
| 5080 | soc = pdev->soc; |
| 5081 | |
| 5082 | dp_vdev_get_default_reo_hash(vdev, reo_dest, hash_based); |
| 5083 | |
| 5084 | /* |
| 5085 | * If IPA is enabled, disable hash-based flow steering and set |
| 5086 | * reo_dest_ring_4 as the REO ring to receive packets on. |
| 5087 | * IPA is configured to reap reo_dest_ring_4. |
| 5088 | * |
| 5089 | * Note - REO DST indexes are from 0 - 3, while cdp_host_reo_dest_ring |
| 5090 | * value enum value is from 1 - 4. |
| 5091 | * Hence, *reo_dest = IPA_REO_DEST_RING_IDX + 1 |
| 5092 | */ |
| 5093 | if (wlan_cfg_is_ipa_enabled(soc->wlan_cfg_ctx)) { |
| 5094 | if (vdev->opmode == wlan_op_mode_ap) { |
| 5095 | *reo_dest = IPA_REO_DEST_RING_IDX + 1; |
| 5096 | *hash_based = 0; |
| 5097 | } |
| 5098 | } |
| 5099 | } |
| 5100 | |
| 5101 | #else |
| 5102 | |
| 5103 | /* |
| 5104 | * dp_peer_setup_get_reo_hash() - get reo dest ring and hash values for a peer |
| 5105 | * @vdev: Datapath VDEV handle |
| 5106 | * @reo_dest: pointer to default reo_dest ring for vdev to be populated |
| 5107 | * @hash_based: pointer to hash value (enabled/disabled) to be populated |
| 5108 | * |
| 5109 | * Use system config values for hash based steering. |
| 5110 | * Return: None |
| 5111 | */ |
| 5112 | |
| 5113 | static void dp_peer_setup_get_reo_hash(struct dp_vdev *vdev, |
| 5114 | enum cdp_host_reo_dest_ring *reo_dest, |
| 5115 | bool *hash_based) |
| 5116 | { |
| 5117 | dp_vdev_get_default_reo_hash(vdev, reo_dest, hash_based); |
| 5118 | } |
| 5119 | #endif /* IPA_OFFLOAD */ |
| 5120 | |
| 5121 | /* |
Dhanashri Atre | 6d90ef3 | 2016-11-10 16:27:38 -0800 | [diff] [blame] | 5122 | * dp_peer_setup_wifi3() - initialize the peer |
| 5123 | * @vdev_hdl: virtual device object |
| 5124 | * @peer: Peer object |
| 5125 | * |
| 5126 | * Return: void |
| 5127 | */ |
Venkata Sharath Chandra Manchala | f2a125a | 2016-11-28 18:10:11 -0800 | [diff] [blame] | 5128 | static void dp_peer_setup_wifi3(struct cdp_vdev *vdev_hdl, void *peer_hdl) |
Dhanashri Atre | 6d90ef3 | 2016-11-10 16:27:38 -0800 | [diff] [blame] | 5129 | { |
| 5130 | struct dp_peer *peer = (struct dp_peer *)peer_hdl; |
| 5131 | struct dp_vdev *vdev = (struct dp_vdev *)vdev_hdl; |
| 5132 | struct dp_pdev *pdev; |
| 5133 | struct dp_soc *soc; |
Dhanashri Atre | 1404917 | 2016-11-11 18:32:36 -0800 | [diff] [blame] | 5134 | bool hash_based = 0; |
Tallapragada Kalyan | fd1edcc | 2017-03-07 19:34:29 +0530 | [diff] [blame] | 5135 | enum cdp_host_reo_dest_ring reo_dest; |
Dhanashri Atre | 6d90ef3 | 2016-11-10 16:27:38 -0800 | [diff] [blame] | 5136 | |
| 5137 | /* preconditions */ |
| 5138 | qdf_assert(vdev); |
| 5139 | qdf_assert(peer); |
| 5140 | |
| 5141 | pdev = vdev->pdev; |
| 5142 | soc = pdev->soc; |
| 5143 | |
Mohit Khanna | 81179cb | 2018-08-16 20:50:43 -0700 | [diff] [blame] | 5144 | dp_peer_setup_get_reo_hash(vdev, &reo_dest, &hash_based); |
Tallapragada Kalyan | dbbb0c8 | 2017-08-24 20:58:04 +0530 | [diff] [blame] | 5145 | |
Mohit Khanna | 81179cb | 2018-08-16 20:50:43 -0700 | [diff] [blame] | 5146 | dp_info("pdev: %d vdev :%d opmode:%u hash-based-steering:%d default-reo_dest:%u", |
| 5147 | pdev->pdev_id, vdev->vdev_id, |
| 5148 | vdev->opmode, hash_based, reo_dest); |
Dhanashri Atre | 1404917 | 2016-11-11 18:32:36 -0800 | [diff] [blame] | 5149 | |
Tallapragada Kalyan | fd1edcc | 2017-03-07 19:34:29 +0530 | [diff] [blame] | 5150 | |
Tallapragada Kalyan | 8c93d5d | 2018-05-28 05:02:53 +0530 | [diff] [blame] | 5151 | /* |
| 5152 | * There are corner cases where the AD1 = AD2 = "VAPs address" |
| 5153 | * i.e both the devices have same MAC address. In these |
| 5154 | * cases we want such pkts to be processed in NULL Q handler |
| 5155 | * which is REO2TCL ring. for this reason we should |
| 5156 | * not setup reo_queues and default route for bss_peer. |
| 5157 | */ |
| 5158 | if (peer->bss_peer && vdev->opmode == wlan_op_mode_ap) |
| 5159 | return; |
| 5160 | |
Dhanashri Atre | 6d90ef3 | 2016-11-10 16:27:38 -0800 | [diff] [blame] | 5161 | if (soc->cdp_soc.ol_ops->peer_set_default_routing) { |
| 5162 | /* TODO: Check the destination ring number to be passed to FW */ |
Dhanashri Atre | 1404917 | 2016-11-11 18:32:36 -0800 | [diff] [blame] | 5163 | soc->cdp_soc.ol_ops->peer_set_default_routing( |
Akshay Kosigi | 0e7fdae | 2018-05-17 12:16:57 +0530 | [diff] [blame] | 5164 | pdev->ctrl_pdev, peer->mac_addr.raw, |
| 5165 | peer->vdev->vdev_id, hash_based, reo_dest); |
Dhanashri Atre | 6d90ef3 | 2016-11-10 16:27:38 -0800 | [diff] [blame] | 5166 | } |
Ruchi, Agrawal | 8e2796b | 2018-02-07 19:07:43 +0530 | [diff] [blame] | 5167 | |
Tallapragada Kalyan | 8c93d5d | 2018-05-28 05:02:53 +0530 | [diff] [blame] | 5168 | qdf_atomic_set(&peer->is_default_route_set, 1); |
| 5169 | |
Ruchi, Agrawal | 8e2796b | 2018-02-07 19:07:43 +0530 | [diff] [blame] | 5170 | dp_peer_rx_init(pdev, peer); |
nobelj | debe2b3 | 2019-04-23 11:18:47 -0700 | [diff] [blame] | 5171 | dp_peer_tx_init(pdev, peer); |
| 5172 | |
Dhanashri Atre | 6d90ef3 | 2016-11-10 16:27:38 -0800 | [diff] [blame] | 5173 | return; |
| 5174 | } |
| 5175 | |
| 5176 | /* |
Pavankumar Nandeshwar | 1ab908e | 2019-01-24 12:53:13 +0530 | [diff] [blame] | 5177 | * dp_cp_peer_del_resp_handler - Handle the peer delete response |
| 5178 | * @soc_hdl: Datapath SOC handle |
| 5179 | * @vdev_hdl: virtual device object |
| 5180 | * @mac_addr: Mac address of the peer |
| 5181 | * |
| 5182 | * Return: void |
| 5183 | */ |
| 5184 | static void dp_cp_peer_del_resp_handler(struct cdp_soc_t *soc_hdl, |
| 5185 | struct cdp_vdev *vdev_hdl, |
| 5186 | uint8_t *mac_addr) |
| 5187 | { |
| 5188 | struct dp_soc *soc = (struct dp_soc *)soc_hdl; |
| 5189 | struct dp_ast_entry *ast_entry = NULL; |
| 5190 | struct dp_vdev *vdev = (struct dp_vdev *)vdev_hdl; |
| 5191 | txrx_ast_free_cb cb = NULL; |
| 5192 | void *cookie; |
| 5193 | |
| 5194 | qdf_spin_lock_bh(&soc->ast_lock); |
| 5195 | |
| 5196 | if (soc->ast_override_support) |
| 5197 | ast_entry = |
| 5198 | dp_peer_ast_hash_find_by_pdevid(soc, mac_addr, |
| 5199 | vdev->pdev->pdev_id); |
| 5200 | else |
| 5201 | ast_entry = dp_peer_ast_hash_find_soc(soc, mac_addr); |
| 5202 | |
| 5203 | /* in case of qwrap we have multiple BSS peers |
| 5204 | * with same mac address |
| 5205 | * |
| 5206 | * AST entry for this mac address will be created |
| 5207 | * only for one peer hence it will be NULL here |
| 5208 | */ |
| 5209 | if (!ast_entry || ast_entry->peer || !ast_entry->delete_in_progress) { |
| 5210 | qdf_spin_unlock_bh(&soc->ast_lock); |
| 5211 | return; |
| 5212 | } |
| 5213 | |
| 5214 | if (ast_entry->is_mapped) |
| 5215 | soc->ast_table[ast_entry->ast_idx] = NULL; |
| 5216 | |
| 5217 | DP_STATS_INC(soc, ast.deleted, 1); |
| 5218 | dp_peer_ast_hash_remove(soc, ast_entry); |
| 5219 | |
| 5220 | cb = ast_entry->callback; |
| 5221 | cookie = ast_entry->cookie; |
| 5222 | ast_entry->callback = NULL; |
| 5223 | ast_entry->cookie = NULL; |
| 5224 | |
| 5225 | soc->num_ast_entries--; |
| 5226 | qdf_spin_unlock_bh(&soc->ast_lock); |
| 5227 | |
| 5228 | if (cb) { |
| 5229 | cb(soc->ctrl_psoc, |
| 5230 | soc, |
| 5231 | cookie, |
| 5232 | CDP_TXRX_AST_DELETED); |
| 5233 | } |
| 5234 | qdf_mem_free(ast_entry); |
| 5235 | } |
| 5236 | |
| 5237 | /* |
Kalyan Tallapragada | 277f45e | 2017-01-30 14:25:27 +0530 | [diff] [blame] | 5238 | * dp_set_vdev_tx_encap_type() - set the encap type of the vdev |
| 5239 | * @vdev_handle: virtual device object |
| 5240 | * @htt_pkt_type: type of pkt |
| 5241 | * |
| 5242 | * Return: void |
| 5243 | */ |
| 5244 | static void dp_set_vdev_tx_encap_type(struct cdp_vdev *vdev_handle, |
| 5245 | enum htt_cmn_pkt_type val) |
| 5246 | { |
| 5247 | struct dp_vdev *vdev = (struct dp_vdev *)vdev_handle; |
| 5248 | vdev->tx_encap_type = val; |
| 5249 | } |
| 5250 | |
| 5251 | /* |
| 5252 | * dp_set_vdev_rx_decap_type() - set the decap type of the vdev |
| 5253 | * @vdev_handle: virtual device object |
| 5254 | * @htt_pkt_type: type of pkt |
| 5255 | * |
| 5256 | * Return: void |
| 5257 | */ |
| 5258 | static void dp_set_vdev_rx_decap_type(struct cdp_vdev *vdev_handle, |
| 5259 | enum htt_cmn_pkt_type val) |
| 5260 | { |
| 5261 | struct dp_vdev *vdev = (struct dp_vdev *)vdev_handle; |
| 5262 | vdev->rx_decap_type = val; |
| 5263 | } |
| 5264 | |
| 5265 | /* |
sumedh baikady | 1f8f319 | 2018-02-20 17:30:32 -0800 | [diff] [blame] | 5266 | * dp_set_ba_aging_timeout() - set ba aging timeout per AC |
| 5267 | * @txrx_soc: cdp soc handle |
| 5268 | * @ac: Access category |
| 5269 | * @value: timeout value in millisec |
| 5270 | * |
| 5271 | * Return: void |
| 5272 | */ |
| 5273 | static void dp_set_ba_aging_timeout(struct cdp_soc_t *txrx_soc, |
| 5274 | uint8_t ac, uint32_t value) |
| 5275 | { |
| 5276 | struct dp_soc *soc = (struct dp_soc *)txrx_soc; |
| 5277 | |
| 5278 | hal_set_ba_aging_timeout(soc->hal_soc, ac, value); |
| 5279 | } |
| 5280 | |
| 5281 | /* |
| 5282 | * dp_get_ba_aging_timeout() - get ba aging timeout per AC |
| 5283 | * @txrx_soc: cdp soc handle |
| 5284 | * @ac: access category |
| 5285 | * @value: timeout value in millisec |
| 5286 | * |
| 5287 | * Return: void |
| 5288 | */ |
| 5289 | static void dp_get_ba_aging_timeout(struct cdp_soc_t *txrx_soc, |
| 5290 | uint8_t ac, uint32_t *value) |
| 5291 | { |
| 5292 | struct dp_soc *soc = (struct dp_soc *)txrx_soc; |
| 5293 | |
| 5294 | hal_get_ba_aging_timeout(soc->hal_soc, ac, value); |
| 5295 | } |
| 5296 | |
| 5297 | /* |
Tallapragada Kalyan | fd1edcc | 2017-03-07 19:34:29 +0530 | [diff] [blame] | 5298 | * dp_set_pdev_reo_dest() - set the reo destination ring for this pdev |
| 5299 | * @pdev_handle: physical device object |
| 5300 | * @val: reo destination ring index (1 - 4) |
| 5301 | * |
| 5302 | * Return: void |
| 5303 | */ |
| 5304 | static void dp_set_pdev_reo_dest(struct cdp_pdev *pdev_handle, |
| 5305 | enum cdp_host_reo_dest_ring val) |
| 5306 | { |
| 5307 | struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle; |
| 5308 | |
| 5309 | if (pdev) |
| 5310 | pdev->reo_dest = val; |
| 5311 | } |
| 5312 | |
| 5313 | /* |
| 5314 | * dp_get_pdev_reo_dest() - get the reo destination for this pdev |
| 5315 | * @pdev_handle: physical device object |
| 5316 | * |
| 5317 | * Return: reo destination ring index |
| 5318 | */ |
| 5319 | static enum cdp_host_reo_dest_ring |
| 5320 | dp_get_pdev_reo_dest(struct cdp_pdev *pdev_handle) |
| 5321 | { |
| 5322 | struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle; |
| 5323 | |
| 5324 | if (pdev) |
| 5325 | return pdev->reo_dest; |
| 5326 | else |
| 5327 | return cdp_host_reo_dest_ring_unknown; |
| 5328 | } |
| 5329 | |
| 5330 | /* |
Pratik Gandhi | 8b8334b | 2017-03-09 17:41:40 +0530 | [diff] [blame] | 5331 | * dp_set_filter_neighbour_peers() - set filter neighbour peers for smart mesh |
| 5332 | * @pdev_handle: device object |
| 5333 | * @val: value to be set |
| 5334 | * |
| 5335 | * Return: void |
| 5336 | */ |
| 5337 | static int dp_set_filter_neighbour_peers(struct cdp_pdev *pdev_handle, |
| 5338 | uint32_t val) |
| 5339 | { |
| 5340 | struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle; |
| 5341 | |
| 5342 | /* Enable/Disable smart mesh filtering. This flag will be checked |
| 5343 | * during rx processing to check if packets are from NAC clients. |
| 5344 | */ |
| 5345 | pdev->filter_neighbour_peers = val; |
| 5346 | return 0; |
| 5347 | } |
| 5348 | |
| 5349 | /* |
| 5350 | * dp_update_filter_neighbour_peers() - set neighbour peers(nac clients) |
| 5351 | * address for smart mesh filtering |
Chaithanya Garrepalli | 95fc62f | 2018-07-24 18:52:27 +0530 | [diff] [blame] | 5352 | * @vdev_handle: virtual device object |
Pratik Gandhi | 8b8334b | 2017-03-09 17:41:40 +0530 | [diff] [blame] | 5353 | * @cmd: Add/Del command |
| 5354 | * @macaddr: nac client mac address |
| 5355 | * |
| 5356 | * Return: void |
| 5357 | */ |
Chaithanya Garrepalli | 95fc62f | 2018-07-24 18:52:27 +0530 | [diff] [blame] | 5358 | static int dp_update_filter_neighbour_peers(struct cdp_vdev *vdev_handle, |
| 5359 | uint32_t cmd, uint8_t *macaddr) |
Pratik Gandhi | 8b8334b | 2017-03-09 17:41:40 +0530 | [diff] [blame] | 5360 | { |
Chaithanya Garrepalli | 95fc62f | 2018-07-24 18:52:27 +0530 | [diff] [blame] | 5361 | struct dp_vdev *vdev = (struct dp_vdev *)vdev_handle; |
| 5362 | struct dp_pdev *pdev = vdev->pdev; |
Pratik Gandhi | 8b8334b | 2017-03-09 17:41:40 +0530 | [diff] [blame] | 5363 | struct dp_neighbour_peer *peer = NULL; |
| 5364 | |
| 5365 | if (!macaddr) |
| 5366 | goto fail0; |
| 5367 | |
| 5368 | /* Store address of NAC (neighbour peer) which will be checked |
| 5369 | * against TA of received packets. |
| 5370 | */ |
| 5371 | if (cmd == DP_NAC_PARAM_ADD) { |
| 5372 | peer = (struct dp_neighbour_peer *) qdf_mem_malloc( |
| 5373 | sizeof(*peer)); |
| 5374 | |
| 5375 | if (!peer) { |
| 5376 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 5377 | FL("DP neighbour peer node memory allocation failed")); |
| 5378 | goto fail0; |
| 5379 | } |
| 5380 | |
| 5381 | qdf_mem_copy(&peer->neighbour_peers_macaddr.raw[0], |
Srinivas Girigowda | 2751b6d | 2019-02-27 12:28:13 -0800 | [diff] [blame] | 5382 | macaddr, QDF_MAC_ADDR_SIZE); |
Chaithanya Garrepalli | 95fc62f | 2018-07-24 18:52:27 +0530 | [diff] [blame] | 5383 | peer->vdev = vdev; |
Pratik Gandhi | 8b8334b | 2017-03-09 17:41:40 +0530 | [diff] [blame] | 5384 | |
| 5385 | qdf_spin_lock_bh(&pdev->neighbour_peer_mutex); |
Chaithanya Garrepalli | 95fc62f | 2018-07-24 18:52:27 +0530 | [diff] [blame] | 5386 | |
Pratik Gandhi | 8b8334b | 2017-03-09 17:41:40 +0530 | [diff] [blame] | 5387 | /* add this neighbour peer into the list */ |
| 5388 | TAILQ_INSERT_TAIL(&pdev->neighbour_peers_list, peer, |
| 5389 | neighbour_peer_list_elem); |
| 5390 | qdf_spin_unlock_bh(&pdev->neighbour_peer_mutex); |
| 5391 | |
Chaithanya Garrepalli | 95fc62f | 2018-07-24 18:52:27 +0530 | [diff] [blame] | 5392 | /* first neighbour */ |
| 5393 | if (!pdev->neighbour_peers_added) { |
Chaithanya Garrepalli | 95fc62f | 2018-07-24 18:52:27 +0530 | [diff] [blame] | 5394 | pdev->neighbour_peers_added = true; |
sumedh baikady | 59a2d33 | 2018-05-22 01:50:38 -0700 | [diff] [blame] | 5395 | dp_ppdu_ring_cfg(pdev); |
Chaithanya Garrepalli | 95fc62f | 2018-07-24 18:52:27 +0530 | [diff] [blame] | 5396 | } |
Pratik Gandhi | 8b8334b | 2017-03-09 17:41:40 +0530 | [diff] [blame] | 5397 | return 1; |
| 5398 | |
| 5399 | } else if (cmd == DP_NAC_PARAM_DEL) { |
| 5400 | qdf_spin_lock_bh(&pdev->neighbour_peer_mutex); |
| 5401 | TAILQ_FOREACH(peer, &pdev->neighbour_peers_list, |
| 5402 | neighbour_peer_list_elem) { |
| 5403 | if (!qdf_mem_cmp(&peer->neighbour_peers_macaddr.raw[0], |
Srinivas Girigowda | 2751b6d | 2019-02-27 12:28:13 -0800 | [diff] [blame] | 5404 | macaddr, QDF_MAC_ADDR_SIZE)) { |
Pratik Gandhi | 8b8334b | 2017-03-09 17:41:40 +0530 | [diff] [blame] | 5405 | /* delete this peer from the list */ |
| 5406 | TAILQ_REMOVE(&pdev->neighbour_peers_list, |
| 5407 | peer, neighbour_peer_list_elem); |
| 5408 | qdf_mem_free(peer); |
| 5409 | break; |
| 5410 | } |
| 5411 | } |
Chaithanya Garrepalli | 95fc62f | 2018-07-24 18:52:27 +0530 | [diff] [blame] | 5412 | /* last neighbour deleted */ |
sumedh baikady | da15920 | 2018-11-01 17:31:23 -0700 | [diff] [blame] | 5413 | if (TAILQ_EMPTY(&pdev->neighbour_peers_list)) { |
Chaithanya Garrepalli | 95fc62f | 2018-07-24 18:52:27 +0530 | [diff] [blame] | 5414 | pdev->neighbour_peers_added = false; |
sumedh baikady | da15920 | 2018-11-01 17:31:23 -0700 | [diff] [blame] | 5415 | dp_ppdu_ring_cfg(pdev); |
| 5416 | } |
Chaithanya Garrepalli | 95fc62f | 2018-07-24 18:52:27 +0530 | [diff] [blame] | 5417 | |
Pratik Gandhi | 8b8334b | 2017-03-09 17:41:40 +0530 | [diff] [blame] | 5418 | qdf_spin_unlock_bh(&pdev->neighbour_peer_mutex); |
| 5419 | |
Chaithanya Garrepalli | 95fc62f | 2018-07-24 18:52:27 +0530 | [diff] [blame] | 5420 | if (!pdev->mcopy_mode && !pdev->neighbour_peers_added && |
| 5421 | !pdev->enhanced_stats_en) |
| 5422 | dp_ppdu_ring_reset(pdev); |
Pratik Gandhi | 8b8334b | 2017-03-09 17:41:40 +0530 | [diff] [blame] | 5423 | return 1; |
| 5424 | |
| 5425 | } |
| 5426 | |
| 5427 | fail0: |
| 5428 | return 0; |
| 5429 | } |
| 5430 | |
| 5431 | /* |
Chaitanya Kiran Godavarthi | 6228e3b | 2017-06-15 14:28:19 +0530 | [diff] [blame] | 5432 | * dp_get_sec_type() - Get the security type |
| 5433 | * @peer: Datapath peer handle |
| 5434 | * @sec_idx: Security id (mcast, ucast) |
| 5435 | * |
| 5436 | * return sec_type: Security type |
| 5437 | */ |
| 5438 | static int dp_get_sec_type(struct cdp_peer *peer, uint8_t sec_idx) |
| 5439 | { |
| 5440 | struct dp_peer *dpeer = (struct dp_peer *)peer; |
| 5441 | |
| 5442 | return dpeer->security[sec_idx].sec_type; |
| 5443 | } |
| 5444 | |
| 5445 | /* |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 5446 | * dp_peer_authorize() - authorize txrx peer |
| 5447 | * @peer_handle: Datapath peer handle |
| 5448 | * @authorize |
| 5449 | * |
| 5450 | */ |
c_cgodav | bd5b3c2 | 2017-06-07 12:31:40 +0530 | [diff] [blame] | 5451 | static void dp_peer_authorize(struct cdp_peer *peer_handle, uint32_t authorize) |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 5452 | { |
| 5453 | struct dp_peer *peer = (struct dp_peer *)peer_handle; |
| 5454 | struct dp_soc *soc; |
| 5455 | |
Jeff Johnson | a8edf33 | 2019-03-18 09:51:52 -0700 | [diff] [blame] | 5456 | if (peer) { |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 5457 | soc = peer->vdev->pdev->soc; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 5458 | qdf_spin_lock_bh(&soc->peer_ref_mutex); |
| 5459 | peer->authorize = authorize ? 1 : 0; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 5460 | qdf_spin_unlock_bh(&soc->peer_ref_mutex); |
| 5461 | } |
| 5462 | } |
| 5463 | |
Krunal Soni | 7c4565f | 2018-09-04 19:02:53 -0700 | [diff] [blame] | 5464 | static void dp_reset_and_release_peer_mem(struct dp_soc *soc, |
| 5465 | struct dp_pdev *pdev, |
| 5466 | struct dp_peer *peer, |
Om Prakash Tripathi | bf529e5 | 2019-04-11 17:23:57 +0530 | [diff] [blame] | 5467 | struct dp_vdev *vdev) |
Krunal Soni | 7c4565f | 2018-09-04 19:02:53 -0700 | [diff] [blame] | 5468 | { |
Krunal Soni | 7c4565f | 2018-09-04 19:02:53 -0700 | [diff] [blame] | 5469 | struct dp_peer *bss_peer = NULL; |
| 5470 | uint8_t *m_addr = NULL; |
| 5471 | |
Krunal Soni | 7c4565f | 2018-09-04 19:02:53 -0700 | [diff] [blame] | 5472 | if (!vdev) { |
| 5473 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 5474 | "vdev is NULL"); |
| 5475 | } else { |
| 5476 | if (vdev->vap_bss_peer == peer) |
| 5477 | vdev->vap_bss_peer = NULL; |
| 5478 | m_addr = peer->mac_addr.raw; |
| 5479 | if (soc->cdp_soc.ol_ops->peer_unref_delete) |
Vinay Adella | 9420115 | 2018-12-03 19:02:58 +0530 | [diff] [blame] | 5480 | soc->cdp_soc.ol_ops->peer_unref_delete(pdev->ctrl_pdev, |
Pavankumar Nandeshwar | 2702aee | 2018-12-20 18:57:12 +0530 | [diff] [blame] | 5481 | m_addr, vdev->mac_addr.raw, vdev->opmode, |
| 5482 | peer->ctrl_peer, NULL); |
Vinay Adella | 9420115 | 2018-12-03 19:02:58 +0530 | [diff] [blame] | 5483 | |
Krunal Soni | 7c4565f | 2018-09-04 19:02:53 -0700 | [diff] [blame] | 5484 | if (vdev && vdev->vap_bss_peer) { |
| 5485 | bss_peer = vdev->vap_bss_peer; |
| 5486 | DP_UPDATE_STATS(vdev, peer); |
| 5487 | } |
| 5488 | } |
Chaithanya Garrepalli | 9cc562c | 2018-11-16 18:30:41 +0530 | [diff] [blame] | 5489 | /* |
| 5490 | * Peer AST list hast to be empty here |
| 5491 | */ |
| 5492 | DP_AST_ASSERT(TAILQ_EMPTY(&peer->ast_entry_list)); |
| 5493 | |
Krunal Soni | 7c4565f | 2018-09-04 19:02:53 -0700 | [diff] [blame] | 5494 | qdf_mem_free(peer); |
| 5495 | } |
| 5496 | |
Krunal Soni | a5211f2 | 2018-09-21 13:46:33 -0700 | [diff] [blame] | 5497 | /** |
| 5498 | * dp_delete_pending_vdev() - check and process vdev delete |
| 5499 | * @pdev: DP specific pdev pointer |
| 5500 | * @vdev: DP specific vdev pointer |
| 5501 | * @vdev_id: vdev id corresponding to vdev |
| 5502 | * |
| 5503 | * This API does following: |
| 5504 | * 1) It releases tx flow pools buffers as vdev is |
| 5505 | * going down and no peers are associated. |
| 5506 | * 2) It also detaches vdev before cleaning vdev (struct dp_vdev) memory |
| 5507 | */ |
| 5508 | static void dp_delete_pending_vdev(struct dp_pdev *pdev, struct dp_vdev *vdev, |
| 5509 | uint8_t vdev_id) |
Krunal Soni | 7c4565f | 2018-09-04 19:02:53 -0700 | [diff] [blame] | 5510 | { |
Krunal Soni | 7c4565f | 2018-09-04 19:02:53 -0700 | [diff] [blame] | 5511 | ol_txrx_vdev_delete_cb vdev_delete_cb = NULL; |
| 5512 | void *vdev_delete_context = NULL; |
| 5513 | |
Krunal Soni | a5211f2 | 2018-09-21 13:46:33 -0700 | [diff] [blame] | 5514 | vdev_delete_cb = vdev->delete.callback; |
| 5515 | vdev_delete_context = vdev->delete.context; |
Krunal Soni | 7c4565f | 2018-09-04 19:02:53 -0700 | [diff] [blame] | 5516 | |
Krunal Soni | a5211f2 | 2018-09-21 13:46:33 -0700 | [diff] [blame] | 5517 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_INFO_HIGH, |
| 5518 | FL("deleting vdev object %pK (%pM)- its last peer is done"), |
| 5519 | vdev, vdev->mac_addr.raw); |
| 5520 | /* all peers are gone, go ahead and delete it */ |
| 5521 | dp_tx_flow_pool_unmap_handler(pdev, vdev_id, |
| 5522 | FLOW_TYPE_VDEV, vdev_id); |
| 5523 | dp_tx_vdev_detach(vdev); |
| 5524 | |
| 5525 | qdf_spin_lock_bh(&pdev->vdev_list_lock); |
| 5526 | TAILQ_REMOVE(&pdev->vdev_list, vdev, vdev_list_elem); |
Krunal Soni | 7c4565f | 2018-09-04 19:02:53 -0700 | [diff] [blame] | 5527 | qdf_spin_unlock_bh(&pdev->vdev_list_lock); |
| 5528 | |
Krunal Soni | a5211f2 | 2018-09-21 13:46:33 -0700 | [diff] [blame] | 5529 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_INFO_HIGH, |
| 5530 | FL("deleting vdev object %pK (%pM)"), |
| 5531 | vdev, vdev->mac_addr.raw); |
| 5532 | qdf_mem_free(vdev); |
| 5533 | vdev = NULL; |
| 5534 | |
Krunal Soni | 7c4565f | 2018-09-04 19:02:53 -0700 | [diff] [blame] | 5535 | if (vdev_delete_cb) |
| 5536 | vdev_delete_cb(vdev_delete_context); |
| 5537 | } |
| 5538 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 5539 | /* |
| 5540 | * dp_peer_unref_delete() - unref and delete peer |
| 5541 | * @peer_handle: Datapath peer handle |
| 5542 | * |
| 5543 | */ |
| 5544 | void dp_peer_unref_delete(void *peer_handle) |
| 5545 | { |
| 5546 | struct dp_peer *peer = (struct dp_peer *)peer_handle; |
| 5547 | struct dp_vdev *vdev = peer->vdev; |
Kiran Venkatappa | 9edb961 | 2017-03-16 11:37:35 +0530 | [diff] [blame] | 5548 | struct dp_pdev *pdev = vdev->pdev; |
| 5549 | struct dp_soc *soc = pdev->soc; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 5550 | struct dp_peer *tmppeer; |
| 5551 | int found = 0; |
| 5552 | uint16_t peer_id; |
Manoj Ekbote | 4a59d8d | 2018-02-14 10:13:27 -0800 | [diff] [blame] | 5553 | uint16_t vdev_id; |
Krunal Soni | a5211f2 | 2018-09-21 13:46:33 -0700 | [diff] [blame] | 5554 | bool delete_vdev; |
Amir Patel | 468bded | 2019-03-21 11:42:31 +0530 | [diff] [blame] | 5555 | struct cdp_peer_cookie peer_cookie; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 5556 | |
| 5557 | /* |
| 5558 | * Hold the lock all the way from checking if the peer ref count |
| 5559 | * is zero until the peer references are removed from the hash |
| 5560 | * table and vdev list (if the peer ref count is zero). |
| 5561 | * This protects against a new HL tx operation starting to use the |
| 5562 | * peer object just after this function concludes it's done being used. |
| 5563 | * Furthermore, the lock needs to be held while checking whether the |
| 5564 | * vdev's list of peers is empty, to make sure that list is not modified |
| 5565 | * concurrently with the empty check. |
| 5566 | */ |
| 5567 | qdf_spin_lock_bh(&soc->peer_ref_mutex); |
| 5568 | if (qdf_atomic_dec_and_test(&peer->ref_cnt)) { |
| 5569 | peer_id = peer->peer_ids[0]; |
Manoj Ekbote | 4a59d8d | 2018-02-14 10:13:27 -0800 | [diff] [blame] | 5570 | vdev_id = vdev->vdev_id; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 5571 | |
| 5572 | /* |
| 5573 | * Make sure that the reference to the peer in |
| 5574 | * peer object map is removed |
| 5575 | */ |
| 5576 | if (peer_id != HTT_INVALID_PEER) |
| 5577 | soc->peer_id_to_obj_map[peer_id] = NULL; |
| 5578 | |
Krunal Soni | c96a116 | 2019-02-21 11:33:26 -0800 | [diff] [blame] | 5579 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG, |
| 5580 | "Deleting peer %pK (%pM)", peer, peer->mac_addr.raw); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 5581 | |
| 5582 | /* remove the reference to the peer from the hash table */ |
| 5583 | dp_peer_find_hash_remove(soc, peer); |
| 5584 | |
Sravan Kumar Kairam | 8e15ed9 | 2018-07-05 19:00:13 +0530 | [diff] [blame] | 5585 | qdf_spin_lock_bh(&soc->ast_lock); |
| 5586 | if (peer->self_ast_entry) { |
| 5587 | dp_peer_del_ast(soc, peer->self_ast_entry); |
| 5588 | peer->self_ast_entry = NULL; |
| 5589 | } |
| 5590 | qdf_spin_unlock_bh(&soc->ast_lock); |
| 5591 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 5592 | TAILQ_FOREACH(tmppeer, &peer->vdev->peer_list, peer_list_elem) { |
| 5593 | if (tmppeer == peer) { |
| 5594 | found = 1; |
| 5595 | break; |
| 5596 | } |
| 5597 | } |
Krunal Soni | 7c4565f | 2018-09-04 19:02:53 -0700 | [diff] [blame] | 5598 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 5599 | if (found) { |
| 5600 | TAILQ_REMOVE(&peer->vdev->peer_list, peer, |
| 5601 | peer_list_elem); |
| 5602 | } else { |
| 5603 | /*Ignoring the remove operation as peer not found*/ |
Krunal Soni | c96a116 | 2019-02-21 11:33:26 -0800 | [diff] [blame] | 5604 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG, |
Sravan Kumar Kairam | 51d4664 | 2018-08-24 15:07:55 +0530 | [diff] [blame] | 5605 | "peer:%pK not found in vdev:%pK peerlist:%pK", |
| 5606 | peer, vdev, &peer->vdev->peer_list); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 5607 | } |
| 5608 | |
Amir Patel | 468bded | 2019-03-21 11:42:31 +0530 | [diff] [blame] | 5609 | /* send peer destroy event to upper layer */ |
| 5610 | qdf_mem_copy(peer_cookie.mac_addr, peer->mac_addr.raw, |
Srinivas Girigowda | 2751b6d | 2019-02-27 12:28:13 -0800 | [diff] [blame] | 5611 | QDF_MAC_ADDR_SIZE); |
Amir Patel | 468bded | 2019-03-21 11:42:31 +0530 | [diff] [blame] | 5612 | peer_cookie.ctx = NULL; |
| 5613 | peer_cookie.ctx = (void *)peer->wlanstats_ctx; |
| 5614 | #if defined(FEATURE_PERPKT_INFO) && WDI_EVENT_ENABLE |
| 5615 | dp_wdi_event_handler(WDI_EVENT_PEER_DESTROY, |
| 5616 | pdev->soc, |
| 5617 | (void *)&peer_cookie, |
| 5618 | peer->peer_ids[0], |
| 5619 | WDI_NO_VAL, |
| 5620 | pdev->pdev_id); |
| 5621 | #endif |
| 5622 | peer->wlanstats_ctx = NULL; |
| 5623 | |
Krishna Kumaar Natarajan | d684ba2 | 2017-01-25 15:48:43 -0800 | [diff] [blame] | 5624 | /* cleanup the peer data */ |
| 5625 | dp_peer_cleanup(vdev, peer); |
Shashikala Prabhu | 3f2ceb8 | 2019-05-10 15:33:09 +0530 | [diff] [blame] | 5626 | qdf_spin_unlock_bh(&soc->peer_ref_mutex); |
Om Prakash Tripathi | bf529e5 | 2019-04-11 17:23:57 +0530 | [diff] [blame] | 5627 | dp_reset_and_release_peer_mem(soc, pdev, peer, vdev); |
Shashikala Prabhu | 3f2ceb8 | 2019-05-10 15:33:09 +0530 | [diff] [blame] | 5628 | qdf_spin_lock_bh(&soc->peer_ref_mutex); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 5629 | |
| 5630 | /* check whether the parent vdev has no peers left */ |
| 5631 | if (TAILQ_EMPTY(&vdev->peer_list)) { |
| 5632 | /* |
Krunal Soni | a5211f2 | 2018-09-21 13:46:33 -0700 | [diff] [blame] | 5633 | * capture vdev delete pending flag's status |
| 5634 | * while holding peer_ref_mutex lock |
| 5635 | */ |
| 5636 | delete_vdev = vdev->delete.pending; |
| 5637 | /* |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 5638 | * Now that there are no references to the peer, we can |
| 5639 | * release the peer reference lock. |
| 5640 | */ |
| 5641 | qdf_spin_unlock_bh(&soc->peer_ref_mutex); |
| 5642 | /* |
| 5643 | * Check if the parent vdev was waiting for its peers |
| 5644 | * to be deleted, in order for it to be deleted too. |
| 5645 | */ |
Krunal Soni | a5211f2 | 2018-09-21 13:46:33 -0700 | [diff] [blame] | 5646 | if (delete_vdev) |
| 5647 | dp_delete_pending_vdev(pdev, vdev, vdev_id); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 5648 | } else { |
| 5649 | qdf_spin_unlock_bh(&soc->peer_ref_mutex); |
| 5650 | } |
chenguo | 1dead6f | 2018-01-08 14:51:44 +0800 | [diff] [blame] | 5651 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 5652 | } else { |
| 5653 | qdf_spin_unlock_bh(&soc->peer_ref_mutex); |
| 5654 | } |
| 5655 | } |
| 5656 | |
Sravan Kumar Kairam | ebd627e | 2018-08-28 23:32:52 +0530 | [diff] [blame] | 5657 | #ifdef PEER_CACHE_RX_PKTS |
| 5658 | static inline void dp_peer_rx_bufq_resources_deinit(struct dp_peer *peer) |
| 5659 | { |
Sravan Kumar Kairam | 5b8283f | 2019-05-18 22:20:06 +0530 | [diff] [blame] | 5660 | dp_rx_flush_rx_cached(peer, true); |
Sravan Kumar Kairam | ebd627e | 2018-08-28 23:32:52 +0530 | [diff] [blame] | 5661 | qdf_list_destroy(&peer->bufq_info.cached_bufq); |
| 5662 | qdf_spinlock_destroy(&peer->bufq_info.bufq_lock); |
| 5663 | } |
| 5664 | #else |
| 5665 | static inline void dp_peer_rx_bufq_resources_deinit(struct dp_peer *peer) |
| 5666 | { |
| 5667 | } |
| 5668 | #endif |
| 5669 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 5670 | /* |
| 5671 | * dp_peer_detach_wifi3() – Detach txrx peer |
Naveen Rawat | 761329b | 2017-09-19 10:30:11 -0700 | [diff] [blame] | 5672 | * @peer_handle: Datapath peer handle |
| 5673 | * @bitmap: bitmap indicating special handling of request. |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 5674 | * |
| 5675 | */ |
Naveen Rawat | 761329b | 2017-09-19 10:30:11 -0700 | [diff] [blame] | 5676 | static void dp_peer_delete_wifi3(void *peer_handle, uint32_t bitmap) |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 5677 | { |
| 5678 | struct dp_peer *peer = (struct dp_peer *)peer_handle; |
| 5679 | |
| 5680 | /* redirect the peer's rx delivery function to point to a |
| 5681 | * discard func |
| 5682 | */ |
Chaithanya Garrepalli | 0323f80 | 2018-03-14 17:45:21 +0530 | [diff] [blame] | 5683 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 5684 | peer->rx_opt_proc = dp_rx_discard; |
Pavankumar Nandeshwar | 2702aee | 2018-12-20 18:57:12 +0530 | [diff] [blame] | 5685 | |
| 5686 | /* Do not make ctrl_peer to NULL for connected sta peers. |
| 5687 | * We need ctrl_peer to release the reference during dp |
| 5688 | * peer free. This reference was held for |
| 5689 | * obj_mgr peer during the creation of dp peer. |
| 5690 | */ |
| 5691 | if (!(peer->vdev && (peer->vdev->opmode != wlan_op_mode_sta) && |
| 5692 | !peer->bss_peer)) |
| 5693 | peer->ctrl_peer = NULL; |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 5694 | |
Sravan Kumar Kairam | ebd627e | 2018-08-28 23:32:52 +0530 | [diff] [blame] | 5695 | peer->valid = 0; |
| 5696 | |
Tallapragada Kalyan | 1ef5480 | 2016-11-30 12:54:55 +0530 | [diff] [blame] | 5697 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_INFO_HIGH, |
Jeff Johnson | 3f217e2 | 2017-09-18 10:13:35 -0700 | [diff] [blame] | 5698 | FL("peer %pK (%pM)"), peer, peer->mac_addr.raw); |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 5699 | |
Krishna Kumaar Natarajan | 604fe16 | 2017-01-28 18:37:01 -0800 | [diff] [blame] | 5700 | dp_local_peer_id_free(peer->vdev->pdev, peer); |
Krishna Kumaar Natarajan | 604fe16 | 2017-01-28 18:37:01 -0800 | [diff] [blame] | 5701 | |
Sravan Kumar Kairam | ebd627e | 2018-08-28 23:32:52 +0530 | [diff] [blame] | 5702 | dp_peer_rx_bufq_resources_deinit(peer); |
| 5703 | |
Sravan Kumar Kairam | 5b8283f | 2019-05-18 22:20:06 +0530 | [diff] [blame] | 5704 | qdf_spinlock_destroy(&peer->peer_info_lock); |
| 5705 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 5706 | /* |
| 5707 | * Remove the reference added during peer_attach. |
| 5708 | * The peer will still be left allocated until the |
| 5709 | * PEER_UNMAP message arrives to remove the other |
| 5710 | * reference, added by the PEER_MAP message. |
| 5711 | */ |
| 5712 | dp_peer_unref_delete(peer_handle); |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 5713 | } |
| 5714 | |
| 5715 | /* |
| 5716 | * dp_get_vdev_mac_addr_wifi3() – Detach txrx peer |
| 5717 | * @peer_handle: Datapath peer handle |
| 5718 | * |
| 5719 | */ |
Venkata Sharath Chandra Manchala | f2a125a | 2016-11-28 18:10:11 -0800 | [diff] [blame] | 5720 | static uint8 *dp_get_vdev_mac_addr_wifi3(struct cdp_vdev *pvdev) |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 5721 | { |
Venkata Sharath Chandra Manchala | f2a125a | 2016-11-28 18:10:11 -0800 | [diff] [blame] | 5722 | struct dp_vdev *vdev = (struct dp_vdev *)pvdev; |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 5723 | return vdev->mac_addr.raw; |
| 5724 | } |
| 5725 | |
| 5726 | /* |
Karunakar Dasineni | ca79254 | 2017-01-16 10:08:58 -0800 | [diff] [blame] | 5727 | * dp_vdev_set_wds() - Enable per packet stats |
| 5728 | * @vdev_handle: DP VDEV handle |
| 5729 | * @val: value |
| 5730 | * |
| 5731 | * Return: none |
| 5732 | */ |
| 5733 | static int dp_vdev_set_wds(void *vdev_handle, uint32_t val) |
| 5734 | { |
| 5735 | struct dp_vdev *vdev = (struct dp_vdev *)vdev_handle; |
| 5736 | |
| 5737 | vdev->wds_enabled = val; |
| 5738 | return 0; |
| 5739 | } |
| 5740 | |
| 5741 | /* |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 5742 | * dp_get_vdev_from_vdev_id_wifi3() – Detach txrx peer |
| 5743 | * @peer_handle: Datapath peer handle |
| 5744 | * |
| 5745 | */ |
Venkata Sharath Chandra Manchala | f2a125a | 2016-11-28 18:10:11 -0800 | [diff] [blame] | 5746 | static struct cdp_vdev *dp_get_vdev_from_vdev_id_wifi3(struct cdp_pdev *dev, |
| 5747 | uint8_t vdev_id) |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 5748 | { |
Venkata Sharath Chandra Manchala | f2a125a | 2016-11-28 18:10:11 -0800 | [diff] [blame] | 5749 | struct dp_pdev *pdev = (struct dp_pdev *)dev; |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 5750 | struct dp_vdev *vdev = NULL; |
| 5751 | |
| 5752 | if (qdf_unlikely(!pdev)) |
| 5753 | return NULL; |
| 5754 | |
Anish Nataraj | 4c9a4ed | 2018-04-08 21:25:13 +0530 | [diff] [blame] | 5755 | qdf_spin_lock_bh(&pdev->vdev_list_lock); |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 5756 | TAILQ_FOREACH(vdev, &pdev->vdev_list, vdev_list_elem) { |
Mohit Khanna | 0255314 | 2019-04-11 17:49:27 -0700 | [diff] [blame] | 5757 | if (vdev->delete.pending) |
| 5758 | continue; |
| 5759 | |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 5760 | if (vdev->vdev_id == vdev_id) |
| 5761 | break; |
| 5762 | } |
Anish Nataraj | 4c9a4ed | 2018-04-08 21:25:13 +0530 | [diff] [blame] | 5763 | qdf_spin_unlock_bh(&pdev->vdev_list_lock); |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 5764 | |
Venkata Sharath Chandra Manchala | f2a125a | 2016-11-28 18:10:11 -0800 | [diff] [blame] | 5765 | return (struct cdp_vdev *)vdev; |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 5766 | } |
| 5767 | |
chenguo | 2a73379 | 2018-11-01 16:10:38 +0800 | [diff] [blame] | 5768 | /* |
| 5769 | * dp_get_mon_vdev_from_pdev_wifi3() - Get vdev handle of monitor mode |
| 5770 | * @dev: PDEV handle |
| 5771 | * |
| 5772 | * Return: VDEV handle of monitor mode |
| 5773 | */ |
| 5774 | |
| 5775 | static struct cdp_vdev *dp_get_mon_vdev_from_pdev_wifi3(struct cdp_pdev *dev) |
| 5776 | { |
| 5777 | struct dp_pdev *pdev = (struct dp_pdev *)dev; |
| 5778 | |
| 5779 | if (qdf_unlikely(!pdev)) |
| 5780 | return NULL; |
| 5781 | |
| 5782 | return (struct cdp_vdev *)pdev->monitor_vdev; |
| 5783 | } |
| 5784 | |
Venkata Sharath Chandra Manchala | f2a125a | 2016-11-28 18:10:11 -0800 | [diff] [blame] | 5785 | static int dp_get_opmode(struct cdp_vdev *vdev_handle) |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 5786 | { |
Venkata Sharath Chandra Manchala | f2a125a | 2016-11-28 18:10:11 -0800 | [diff] [blame] | 5787 | struct dp_vdev *vdev = (struct dp_vdev *)vdev_handle; |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 5788 | |
| 5789 | return vdev->opmode; |
| 5790 | } |
| 5791 | |
Mohit Khanna | 7ac554b | 2018-05-24 11:58:13 -0700 | [diff] [blame] | 5792 | static |
| 5793 | void dp_get_os_rx_handles_from_vdev_wifi3(struct cdp_vdev *pvdev, |
| 5794 | ol_txrx_rx_fp *stack_fn_p, |
| 5795 | ol_osif_vdev_handle *osif_vdev_p) |
| 5796 | { |
| 5797 | struct dp_vdev *vdev = dp_get_dp_vdev_from_cdp_vdev(pvdev); |
| 5798 | |
| 5799 | qdf_assert(vdev); |
| 5800 | *stack_fn_p = vdev->osif_rx_stack; |
| 5801 | *osif_vdev_p = vdev->osif_vdev; |
| 5802 | } |
| 5803 | |
Venkata Sharath Chandra Manchala | f2a125a | 2016-11-28 18:10:11 -0800 | [diff] [blame] | 5804 | static struct cdp_cfg *dp_get_ctrl_pdev_from_vdev_wifi3(struct cdp_vdev *pvdev) |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 5805 | { |
Venkata Sharath Chandra Manchala | f2a125a | 2016-11-28 18:10:11 -0800 | [diff] [blame] | 5806 | struct dp_vdev *vdev = (struct dp_vdev *)pvdev; |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 5807 | struct dp_pdev *pdev = vdev->pdev; |
| 5808 | |
Venkata Sharath Chandra Manchala | f2a125a | 2016-11-28 18:10:11 -0800 | [diff] [blame] | 5809 | return (struct cdp_cfg *)pdev->wlan_cfg_ctx; |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 5810 | } |
phadiman | 7821bf8 | 2018-02-06 16:03:54 +0530 | [diff] [blame] | 5811 | |
Kai Chen | 6eca1a6 | 2017-01-12 10:17:53 -0800 | [diff] [blame] | 5812 | /** |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 5813 | * dp_monitor_mode_ring_config() - Send the tlv config to fw for monitor buffer |
| 5814 | * ring based on target |
| 5815 | * @soc: soc handle |
| 5816 | * @mac_for_pdev: pdev_id |
| 5817 | * @pdev: physical device handle |
| 5818 | * @ring_num: mac id |
| 5819 | * @htt_tlv_filter: tlv filter |
| 5820 | * |
| 5821 | * Return: zero on success, non-zero on failure |
| 5822 | */ |
| 5823 | static inline |
| 5824 | QDF_STATUS dp_monitor_mode_ring_config(struct dp_soc *soc, uint8_t mac_for_pdev, |
| 5825 | struct dp_pdev *pdev, uint8_t ring_num, |
| 5826 | struct htt_rx_ring_tlv_filter htt_tlv_filter) |
| 5827 | { |
| 5828 | QDF_STATUS status; |
| 5829 | |
| 5830 | if (soc->wlan_cfg_ctx->rxdma1_enable) |
| 5831 | status = htt_h2t_rx_ring_cfg(soc->htt_handle, mac_for_pdev, |
| 5832 | pdev->rxdma_mon_buf_ring[ring_num] |
| 5833 | .hal_srng, |
| 5834 | RXDMA_MONITOR_BUF, RX_BUFFER_SIZE, |
| 5835 | &htt_tlv_filter); |
| 5836 | else |
| 5837 | status = htt_h2t_rx_ring_cfg(soc->htt_handle, mac_for_pdev, |
| 5838 | pdev->rx_mac_buf_ring[ring_num] |
| 5839 | .hal_srng, |
| 5840 | RXDMA_BUF, RX_BUFFER_SIZE, |
| 5841 | &htt_tlv_filter); |
| 5842 | |
| 5843 | return status; |
| 5844 | } |
| 5845 | |
| 5846 | /** |
sumedh baikady | 84613b0 | 2017-09-19 16:36:14 -0700 | [diff] [blame] | 5847 | * dp_reset_monitor_mode() - Disable monitor mode |
| 5848 | * @pdev_handle: Datapath PDEV handle |
| 5849 | * |
Kai Chen | 52ef33f | 2019-03-05 18:33:40 -0800 | [diff] [blame] | 5850 | * Return: QDF_STATUS |
sumedh baikady | 84613b0 | 2017-09-19 16:36:14 -0700 | [diff] [blame] | 5851 | */ |
Kai Chen | 52ef33f | 2019-03-05 18:33:40 -0800 | [diff] [blame] | 5852 | QDF_STATUS dp_reset_monitor_mode(struct cdp_pdev *pdev_handle) |
sumedh baikady | 84613b0 | 2017-09-19 16:36:14 -0700 | [diff] [blame] | 5853 | { |
| 5854 | struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle; |
| 5855 | struct htt_rx_ring_tlv_filter htt_tlv_filter; |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 5856 | struct dp_soc *soc = pdev->soc; |
sumedh baikady | 84613b0 | 2017-09-19 16:36:14 -0700 | [diff] [blame] | 5857 | uint8_t pdev_id; |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 5858 | int mac_id; |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 5859 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
sumedh baikady | 84613b0 | 2017-09-19 16:36:14 -0700 | [diff] [blame] | 5860 | |
| 5861 | pdev_id = pdev->pdev_id; |
| 5862 | soc = pdev->soc; |
| 5863 | |
Sumedh Baikady | 12b2b2c | 2018-03-05 16:50:58 -0800 | [diff] [blame] | 5864 | qdf_spin_lock_bh(&pdev->mon_lock); |
| 5865 | |
hangtian | fe681a5 | 2019-01-16 17:16:28 +0800 | [diff] [blame] | 5866 | qdf_mem_zero(&(htt_tlv_filter), sizeof(htt_tlv_filter)); |
sumedh baikady | 84613b0 | 2017-09-19 16:36:14 -0700 | [diff] [blame] | 5867 | |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 5868 | for (mac_id = 0; mac_id < NUM_RXDMA_RINGS_PER_PDEV; mac_id++) { |
| 5869 | int mac_for_pdev = dp_get_mac_id_for_pdev(mac_id, pdev_id); |
sumedh baikady | 84613b0 | 2017-09-19 16:36:14 -0700 | [diff] [blame] | 5870 | |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 5871 | status = dp_monitor_mode_ring_config(soc, mac_for_pdev, |
| 5872 | pdev, mac_id, |
| 5873 | htt_tlv_filter); |
| 5874 | |
| 5875 | if (status != QDF_STATUS_SUCCESS) { |
| 5876 | dp_err("Failed to send tlv filter for monitor mode rings"); |
| 5877 | return status; |
| 5878 | } |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 5879 | |
| 5880 | htt_h2t_rx_ring_cfg(soc->htt_handle, mac_for_pdev, |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 5881 | pdev->rxdma_mon_status_ring[mac_id].hal_srng, |
| 5882 | RXDMA_MONITOR_STATUS, RX_BUFFER_SIZE, |
| 5883 | &htt_tlv_filter); |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 5884 | } |
sumedh baikady | 84613b0 | 2017-09-19 16:36:14 -0700 | [diff] [blame] | 5885 | |
Sumedh Baikady | 12b2b2c | 2018-03-05 16:50:58 -0800 | [diff] [blame] | 5886 | pdev->monitor_vdev = NULL; |
Chaithanya Garrepalli | 7ab76ae | 2018-07-05 14:53:50 +0530 | [diff] [blame] | 5887 | pdev->mcopy_mode = 0; |
Chaithanya Garrepalli | 65e6fc1 | 2018-12-21 19:17:33 +0530 | [diff] [blame] | 5888 | pdev->monitor_configured = false; |
Sumedh Baikady | 12b2b2c | 2018-03-05 16:50:58 -0800 | [diff] [blame] | 5889 | |
| 5890 | qdf_spin_unlock_bh(&pdev->mon_lock); |
| 5891 | |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 5892 | return QDF_STATUS_SUCCESS; |
sumedh baikady | 84613b0 | 2017-09-19 16:36:14 -0700 | [diff] [blame] | 5893 | } |
phadiman | 7821bf8 | 2018-02-06 16:03:54 +0530 | [diff] [blame] | 5894 | |
| 5895 | /** |
| 5896 | * dp_set_nac() - set peer_nac |
| 5897 | * @peer_handle: Datapath PEER handle |
| 5898 | * |
| 5899 | * Return: void |
| 5900 | */ |
| 5901 | static void dp_set_nac(struct cdp_peer *peer_handle) |
| 5902 | { |
| 5903 | struct dp_peer *peer = (struct dp_peer *)peer_handle; |
| 5904 | |
| 5905 | peer->nac = 1; |
| 5906 | } |
| 5907 | |
| 5908 | /** |
| 5909 | * dp_get_tx_pending() - read pending tx |
| 5910 | * @pdev_handle: Datapath PDEV handle |
| 5911 | * |
| 5912 | * Return: outstanding tx |
| 5913 | */ |
| 5914 | static int dp_get_tx_pending(struct cdp_pdev *pdev_handle) |
| 5915 | { |
| 5916 | struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle; |
| 5917 | |
| 5918 | return qdf_atomic_read(&pdev->num_tx_outstanding); |
| 5919 | } |
| 5920 | |
| 5921 | /** |
| 5922 | * dp_get_peer_mac_from_peer_id() - get peer mac |
| 5923 | * @pdev_handle: Datapath PDEV handle |
| 5924 | * @peer_id: Peer ID |
| 5925 | * @peer_mac: MAC addr of PEER |
| 5926 | * |
| 5927 | * Return: void |
| 5928 | */ |
| 5929 | static void dp_get_peer_mac_from_peer_id(struct cdp_pdev *pdev_handle, |
| 5930 | uint32_t peer_id, uint8_t *peer_mac) |
| 5931 | { |
| 5932 | struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle; |
| 5933 | struct dp_peer *peer; |
| 5934 | |
| 5935 | if (pdev && peer_mac) { |
| 5936 | peer = dp_peer_find_by_id(pdev->soc, (uint16_t)peer_id); |
Sravan Kumar Kairam | 26d471e | 2018-08-14 23:51:58 +0530 | [diff] [blame] | 5937 | if (peer) { |
Venkata Sharath Chandra Manchala | d18887e | 2018-10-02 18:18:52 -0700 | [diff] [blame] | 5938 | qdf_mem_copy(peer_mac, peer->mac_addr.raw, |
Srinivas Girigowda | 2751b6d | 2019-02-27 12:28:13 -0800 | [diff] [blame] | 5939 | QDF_MAC_ADDR_SIZE); |
Sravan Kumar Kairam | 26d471e | 2018-08-14 23:51:58 +0530 | [diff] [blame] | 5940 | dp_peer_unref_del_find_by_id(peer); |
phadiman | 7821bf8 | 2018-02-06 16:03:54 +0530 | [diff] [blame] | 5941 | } |
| 5942 | } |
| 5943 | } |
| 5944 | |
sumedh baikady | 84613b0 | 2017-09-19 16:36:14 -0700 | [diff] [blame] | 5945 | /** |
Chaithanya Garrepalli | 7ab76ae | 2018-07-05 14:53:50 +0530 | [diff] [blame] | 5946 | * dp_pdev_configure_monitor_rings() - configure monitor rings |
Kai Chen | 6eca1a6 | 2017-01-12 10:17:53 -0800 | [diff] [blame] | 5947 | * @vdev_handle: Datapath VDEV handle |
| 5948 | * |
Kai Chen | 52ef33f | 2019-03-05 18:33:40 -0800 | [diff] [blame] | 5949 | * Return: QDF_STATUS |
Kai Chen | 6eca1a6 | 2017-01-12 10:17:53 -0800 | [diff] [blame] | 5950 | */ |
Kai Chen | 52ef33f | 2019-03-05 18:33:40 -0800 | [diff] [blame] | 5951 | QDF_STATUS dp_pdev_configure_monitor_rings(struct dp_pdev *pdev) |
Kai Chen | 6eca1a6 | 2017-01-12 10:17:53 -0800 | [diff] [blame] | 5952 | { |
Kai Chen | 6eca1a6 | 2017-01-12 10:17:53 -0800 | [diff] [blame] | 5953 | struct htt_rx_ring_tlv_filter htt_tlv_filter; |
| 5954 | struct dp_soc *soc; |
| 5955 | uint8_t pdev_id; |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 5956 | int mac_id; |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 5957 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
Kai Chen | 6eca1a6 | 2017-01-12 10:17:53 -0800 | [diff] [blame] | 5958 | |
Kai Chen | 6eca1a6 | 2017-01-12 10:17:53 -0800 | [diff] [blame] | 5959 | pdev_id = pdev->pdev_id; |
| 5960 | soc = pdev->soc; |
Pratik Gandhi | 8b8334b | 2017-03-09 17:41:40 +0530 | [diff] [blame] | 5961 | |
nobelj | d124b74 | 2017-10-16 11:59:12 -0700 | [diff] [blame] | 5962 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_INFO_HIGH, |
Aditya Sathish | ded018e | 2018-07-02 16:25:21 +0530 | [diff] [blame] | 5963 | "MODE[%x] FP[%02x|%02x|%02x] MO[%02x|%02x|%02x]", |
nobelj | d124b74 | 2017-10-16 11:59:12 -0700 | [diff] [blame] | 5964 | pdev->mon_filter_mode, pdev->fp_mgmt_filter, |
| 5965 | pdev->fp_ctrl_filter, pdev->fp_data_filter, |
| 5966 | pdev->mo_mgmt_filter, pdev->mo_ctrl_filter, |
| 5967 | pdev->mo_data_filter); |
| 5968 | |
hangtian | fe681a5 | 2019-01-16 17:16:28 +0800 | [diff] [blame] | 5969 | qdf_mem_zero(&(htt_tlv_filter), sizeof(htt_tlv_filter)); |
nobelj | 1c31fee | 2018-03-21 11:47:05 -0700 | [diff] [blame] | 5970 | |
Kai Chen | 6eca1a6 | 2017-01-12 10:17:53 -0800 | [diff] [blame] | 5971 | htt_tlv_filter.mpdu_start = 1; |
| 5972 | htt_tlv_filter.msdu_start = 1; |
| 5973 | htt_tlv_filter.packet = 1; |
| 5974 | htt_tlv_filter.msdu_end = 1; |
| 5975 | htt_tlv_filter.mpdu_end = 1; |
| 5976 | htt_tlv_filter.packet_header = 1; |
| 5977 | htt_tlv_filter.attention = 1; |
| 5978 | htt_tlv_filter.ppdu_start = 0; |
| 5979 | htt_tlv_filter.ppdu_end = 0; |
| 5980 | htt_tlv_filter.ppdu_end_user_stats = 0; |
| 5981 | htt_tlv_filter.ppdu_end_user_stats_ext = 0; |
| 5982 | htt_tlv_filter.ppdu_end_status_done = 0; |
sumedh baikady | 308ff00 | 2017-09-18 16:24:36 -0700 | [diff] [blame] | 5983 | htt_tlv_filter.header_per_msdu = 1; |
nobelj | d124b74 | 2017-10-16 11:59:12 -0700 | [diff] [blame] | 5984 | htt_tlv_filter.enable_fp = |
| 5985 | (pdev->mon_filter_mode & MON_FILTER_PASS) ? 1 : 0; |
Kai Chen | 6eca1a6 | 2017-01-12 10:17:53 -0800 | [diff] [blame] | 5986 | htt_tlv_filter.enable_md = 0; |
nobelj | d124b74 | 2017-10-16 11:59:12 -0700 | [diff] [blame] | 5987 | htt_tlv_filter.enable_mo = |
| 5988 | (pdev->mon_filter_mode & MON_FILTER_OTHER) ? 1 : 0; |
| 5989 | htt_tlv_filter.fp_mgmt_filter = pdev->fp_mgmt_filter; |
| 5990 | htt_tlv_filter.fp_ctrl_filter = pdev->fp_ctrl_filter; |
phadiman | 86911cd | 2019-04-04 19:17:41 +0530 | [diff] [blame] | 5991 | |
| 5992 | if (pdev->mcopy_mode) { |
Chaithanya Garrepalli | 7ab76ae | 2018-07-05 14:53:50 +0530 | [diff] [blame] | 5993 | htt_tlv_filter.fp_data_filter = 0; |
phadiman | 86911cd | 2019-04-04 19:17:41 +0530 | [diff] [blame] | 5994 | htt_tlv_filter.mo_data_filter = 0; |
| 5995 | } else { |
Chaithanya Garrepalli | 7ab76ae | 2018-07-05 14:53:50 +0530 | [diff] [blame] | 5996 | htt_tlv_filter.fp_data_filter = pdev->fp_data_filter; |
phadiman | 86911cd | 2019-04-04 19:17:41 +0530 | [diff] [blame] | 5997 | htt_tlv_filter.mo_data_filter = pdev->mo_data_filter; |
| 5998 | } |
nobelj | d124b74 | 2017-10-16 11:59:12 -0700 | [diff] [blame] | 5999 | htt_tlv_filter.mo_mgmt_filter = pdev->mo_mgmt_filter; |
| 6000 | htt_tlv_filter.mo_ctrl_filter = pdev->mo_ctrl_filter; |
Kiran Venkatappa | 0792161 | 2019-03-02 23:14:12 +0530 | [diff] [blame] | 6001 | htt_tlv_filter.offset_valid = false; |
Kai Chen | 6eca1a6 | 2017-01-12 10:17:53 -0800 | [diff] [blame] | 6002 | |
Kai Chen | 52ef33f | 2019-03-05 18:33:40 -0800 | [diff] [blame] | 6003 | if ((pdev->rx_enh_capture_mode == CDP_RX_ENH_CAPTURE_MPDU) || |
| 6004 | (pdev->rx_enh_capture_mode == CDP_RX_ENH_CAPTURE_MPDU_MSDU)) { |
| 6005 | htt_tlv_filter.fp_mgmt_filter = 0; |
| 6006 | htt_tlv_filter.fp_ctrl_filter = 0; |
| 6007 | htt_tlv_filter.fp_data_filter = 0; |
| 6008 | htt_tlv_filter.mo_mgmt_filter = 0; |
| 6009 | htt_tlv_filter.mo_ctrl_filter = 0; |
| 6010 | htt_tlv_filter.mo_data_filter = 0; |
| 6011 | } |
| 6012 | |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 6013 | for (mac_id = 0; mac_id < NUM_RXDMA_RINGS_PER_PDEV; mac_id++) { |
| 6014 | int mac_for_pdev = dp_get_mac_id_for_pdev(mac_id, pdev_id); |
| 6015 | |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 6016 | status = dp_monitor_mode_ring_config(soc, mac_for_pdev, |
| 6017 | pdev, mac_id, |
| 6018 | htt_tlv_filter); |
| 6019 | |
| 6020 | if (status != QDF_STATUS_SUCCESS) { |
| 6021 | dp_err("Failed to send tlv filter for monitor mode rings"); |
| 6022 | return status; |
| 6023 | } |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 6024 | } |
Kai Chen | 6eca1a6 | 2017-01-12 10:17:53 -0800 | [diff] [blame] | 6025 | |
hangtian | fe681a5 | 2019-01-16 17:16:28 +0800 | [diff] [blame] | 6026 | qdf_mem_zero(&(htt_tlv_filter), sizeof(htt_tlv_filter)); |
nobelj | 1c31fee | 2018-03-21 11:47:05 -0700 | [diff] [blame] | 6027 | |
Kai Chen | 6eca1a6 | 2017-01-12 10:17:53 -0800 | [diff] [blame] | 6028 | htt_tlv_filter.mpdu_start = 1; |
nobelj | 1c31fee | 2018-03-21 11:47:05 -0700 | [diff] [blame] | 6029 | htt_tlv_filter.msdu_start = 0; |
Kai Chen | 6eca1a6 | 2017-01-12 10:17:53 -0800 | [diff] [blame] | 6030 | htt_tlv_filter.packet = 0; |
nobelj | 1c31fee | 2018-03-21 11:47:05 -0700 | [diff] [blame] | 6031 | htt_tlv_filter.msdu_end = 0; |
| 6032 | htt_tlv_filter.mpdu_end = 0; |
Kai Chen | 52ef33f | 2019-03-05 18:33:40 -0800 | [diff] [blame] | 6033 | if ((pdev->rx_enh_capture_mode == CDP_RX_ENH_CAPTURE_MPDU) || |
| 6034 | (pdev->rx_enh_capture_mode == CDP_RX_ENH_CAPTURE_MPDU_MSDU)) { |
| 6035 | htt_tlv_filter.mpdu_end = 1; |
| 6036 | } |
nobelj | 1c31fee | 2018-03-21 11:47:05 -0700 | [diff] [blame] | 6037 | htt_tlv_filter.attention = 0; |
Kai Chen | 6eca1a6 | 2017-01-12 10:17:53 -0800 | [diff] [blame] | 6038 | htt_tlv_filter.ppdu_start = 1; |
| 6039 | htt_tlv_filter.ppdu_end = 1; |
| 6040 | htt_tlv_filter.ppdu_end_user_stats = 1; |
| 6041 | htt_tlv_filter.ppdu_end_user_stats_ext = 1; |
| 6042 | htt_tlv_filter.ppdu_end_status_done = 1; |
nobelj | 1c31fee | 2018-03-21 11:47:05 -0700 | [diff] [blame] | 6043 | htt_tlv_filter.enable_fp = 1; |
Karunakar Dasineni | 4055568 | 2017-03-26 22:44:39 -0700 | [diff] [blame] | 6044 | htt_tlv_filter.enable_md = 0; |
nobelj | 1c31fee | 2018-03-21 11:47:05 -0700 | [diff] [blame] | 6045 | htt_tlv_filter.enable_mo = 1; |
Kai Chen | 52ef33f | 2019-03-05 18:33:40 -0800 | [diff] [blame] | 6046 | if (pdev->mcopy_mode || |
| 6047 | (pdev->rx_enh_capture_mode != CDP_RX_ENH_CAPTURE_DISABLED)) { |
nobelj | 1c31fee | 2018-03-21 11:47:05 -0700 | [diff] [blame] | 6048 | htt_tlv_filter.packet_header = 1; |
Kai Chen | 52ef33f | 2019-03-05 18:33:40 -0800 | [diff] [blame] | 6049 | if (pdev->rx_enh_capture_mode == CDP_RX_ENH_CAPTURE_MPDU) { |
| 6050 | htt_tlv_filter.header_per_msdu = 0; |
| 6051 | htt_tlv_filter.enable_mo = 0; |
| 6052 | } else if (pdev->rx_enh_capture_mode == |
| 6053 | CDP_RX_ENH_CAPTURE_MPDU_MSDU) { |
| 6054 | htt_tlv_filter.header_per_msdu = 1; |
| 6055 | htt_tlv_filter.enable_mo = 0; |
| 6056 | } |
nobelj | 1c31fee | 2018-03-21 11:47:05 -0700 | [diff] [blame] | 6057 | } |
Kai Chen | 52ef33f | 2019-03-05 18:33:40 -0800 | [diff] [blame] | 6058 | |
nobelj | 1c31fee | 2018-03-21 11:47:05 -0700 | [diff] [blame] | 6059 | htt_tlv_filter.fp_mgmt_filter = FILTER_MGMT_ALL; |
| 6060 | htt_tlv_filter.fp_ctrl_filter = FILTER_CTRL_ALL; |
| 6061 | htt_tlv_filter.fp_data_filter = FILTER_DATA_ALL; |
| 6062 | htt_tlv_filter.mo_mgmt_filter = FILTER_MGMT_ALL; |
| 6063 | htt_tlv_filter.mo_ctrl_filter = FILTER_CTRL_ALL; |
| 6064 | htt_tlv_filter.mo_data_filter = FILTER_DATA_ALL; |
Kiran Venkatappa | 0792161 | 2019-03-02 23:14:12 +0530 | [diff] [blame] | 6065 | htt_tlv_filter.offset_valid = false; |
nobelj | d124b74 | 2017-10-16 11:59:12 -0700 | [diff] [blame] | 6066 | |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 6067 | for (mac_id = 0; mac_id < NUM_RXDMA_RINGS_PER_PDEV; mac_id++) { |
nobelj | 1c31fee | 2018-03-21 11:47:05 -0700 | [diff] [blame] | 6068 | int mac_for_pdev = dp_get_mac_id_for_pdev(mac_id, |
| 6069 | pdev->pdev_id); |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 6070 | |
| 6071 | htt_h2t_rx_ring_cfg(soc->htt_handle, mac_for_pdev, |
| 6072 | pdev->rxdma_mon_status_ring[mac_id].hal_srng, |
| 6073 | RXDMA_MONITOR_STATUS, RX_BUFFER_SIZE, &htt_tlv_filter); |
| 6074 | } |
nobelj | d124b74 | 2017-10-16 11:59:12 -0700 | [diff] [blame] | 6075 | |
Chaithanya Garrepalli | 7ab76ae | 2018-07-05 14:53:50 +0530 | [diff] [blame] | 6076 | return status; |
| 6077 | } |
| 6078 | |
| 6079 | /** |
| 6080 | * dp_vdev_set_monitor_mode() - Set DP VDEV to monitor mode |
| 6081 | * @vdev_handle: Datapath VDEV handle |
| 6082 | * @smart_monitor: Flag to denote if its smart monitor mode |
| 6083 | * |
| 6084 | * Return: 0 on success, not 0 on failure |
| 6085 | */ |
| 6086 | static QDF_STATUS dp_vdev_set_monitor_mode(struct cdp_vdev *vdev_handle, |
Naga | 65fad66 | 2019-03-22 19:01:28 +0530 | [diff] [blame] | 6087 | uint8_t special_monitor) |
Chaithanya Garrepalli | 7ab76ae | 2018-07-05 14:53:50 +0530 | [diff] [blame] | 6088 | { |
| 6089 | struct dp_vdev *vdev = (struct dp_vdev *)vdev_handle; |
| 6090 | struct dp_pdev *pdev; |
| 6091 | |
| 6092 | qdf_assert(vdev); |
| 6093 | |
| 6094 | pdev = vdev->pdev; |
Naga | 65fad66 | 2019-03-22 19:01:28 +0530 | [diff] [blame] | 6095 | pdev->monitor_vdev = vdev; |
Chaithanya Garrepalli | 7ab76ae | 2018-07-05 14:53:50 +0530 | [diff] [blame] | 6096 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_WARN, |
| 6097 | "pdev=%pK, pdev_id=%d, soc=%pK vdev=%pK\n", |
| 6098 | pdev, pdev->pdev_id, pdev->soc, vdev); |
| 6099 | |
Naga | 65fad66 | 2019-03-22 19:01:28 +0530 | [diff] [blame] | 6100 | /* |
| 6101 | * do not configure monitor buf ring and filter for smart and |
| 6102 | * lite monitor |
| 6103 | * for smart monitor filters are added along with first NAC |
| 6104 | * for lite monitor required configuration done through |
| 6105 | * dp_set_pdev_param |
| 6106 | */ |
| 6107 | if (special_monitor) |
| 6108 | return QDF_STATUS_SUCCESS; |
| 6109 | |
Chaithanya Garrepalli | 7ab76ae | 2018-07-05 14:53:50 +0530 | [diff] [blame] | 6110 | /*Check if current pdev's monitor_vdev exists */ |
Chaithanya Garrepalli | 65e6fc1 | 2018-12-21 19:17:33 +0530 | [diff] [blame] | 6111 | if (pdev->monitor_configured) { |
Chaithanya Garrepalli | 7ab76ae | 2018-07-05 14:53:50 +0530 | [diff] [blame] | 6112 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 6113 | "monitor vap already created vdev=%pK\n", vdev); |
| 6114 | qdf_assert(vdev); |
| 6115 | return QDF_STATUS_E_RESOURCES; |
| 6116 | } |
| 6117 | |
Chaithanya Garrepalli | 65e6fc1 | 2018-12-21 19:17:33 +0530 | [diff] [blame] | 6118 | pdev->monitor_configured = true; |
Chaithanya Garrepalli | 7ab76ae | 2018-07-05 14:53:50 +0530 | [diff] [blame] | 6119 | |
Chaithanya Garrepalli | 7ab76ae | 2018-07-05 14:53:50 +0530 | [diff] [blame] | 6120 | return dp_pdev_configure_monitor_rings(pdev); |
nobelj | d124b74 | 2017-10-16 11:59:12 -0700 | [diff] [blame] | 6121 | } |
| 6122 | |
| 6123 | /** |
| 6124 | * dp_pdev_set_advance_monitor_filter() - Set DP PDEV monitor filter |
| 6125 | * @pdev_handle: Datapath PDEV handle |
| 6126 | * @filter_val: Flag to select Filter for monitor mode |
| 6127 | * Return: 0 on success, not 0 on failure |
| 6128 | */ |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 6129 | static QDF_STATUS |
| 6130 | dp_pdev_set_advance_monitor_filter(struct cdp_pdev *pdev_handle, |
| 6131 | struct cdp_monitor_filter *filter_val) |
nobelj | d124b74 | 2017-10-16 11:59:12 -0700 | [diff] [blame] | 6132 | { |
| 6133 | /* Many monitor VAPs can exists in a system but only one can be up at |
| 6134 | * anytime |
| 6135 | */ |
| 6136 | struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle; |
| 6137 | struct dp_vdev *vdev = pdev->monitor_vdev; |
| 6138 | struct htt_rx_ring_tlv_filter htt_tlv_filter; |
| 6139 | struct dp_soc *soc; |
| 6140 | uint8_t pdev_id; |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 6141 | int mac_id; |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 6142 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
nobelj | d124b74 | 2017-10-16 11:59:12 -0700 | [diff] [blame] | 6143 | |
| 6144 | pdev_id = pdev->pdev_id; |
| 6145 | soc = pdev->soc; |
| 6146 | |
| 6147 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_WARN, |
Aditya Sathish | ded018e | 2018-07-02 16:25:21 +0530 | [diff] [blame] | 6148 | "pdev=%pK, pdev_id=%d, soc=%pK vdev=%pK", |
nobelj | d124b74 | 2017-10-16 11:59:12 -0700 | [diff] [blame] | 6149 | pdev, pdev_id, soc, vdev); |
| 6150 | |
| 6151 | /*Check if current pdev's monitor_vdev exists */ |
| 6152 | if (!pdev->monitor_vdev) { |
| 6153 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
Aditya Sathish | ded018e | 2018-07-02 16:25:21 +0530 | [diff] [blame] | 6154 | "vdev=%pK", vdev); |
nobelj | d124b74 | 2017-10-16 11:59:12 -0700 | [diff] [blame] | 6155 | qdf_assert(vdev); |
| 6156 | } |
| 6157 | |
| 6158 | /* update filter mode, type in pdev structure */ |
| 6159 | pdev->mon_filter_mode = filter_val->mode; |
| 6160 | pdev->fp_mgmt_filter = filter_val->fp_mgmt; |
| 6161 | pdev->fp_ctrl_filter = filter_val->fp_ctrl; |
| 6162 | pdev->fp_data_filter = filter_val->fp_data; |
| 6163 | pdev->mo_mgmt_filter = filter_val->mo_mgmt; |
| 6164 | pdev->mo_ctrl_filter = filter_val->mo_ctrl; |
| 6165 | pdev->mo_data_filter = filter_val->mo_data; |
| 6166 | |
| 6167 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_INFO_HIGH, |
Aditya Sathish | ded018e | 2018-07-02 16:25:21 +0530 | [diff] [blame] | 6168 | "MODE[%x] FP[%02x|%02x|%02x] MO[%02x|%02x|%02x]", |
nobelj | d124b74 | 2017-10-16 11:59:12 -0700 | [diff] [blame] | 6169 | pdev->mon_filter_mode, pdev->fp_mgmt_filter, |
| 6170 | pdev->fp_ctrl_filter, pdev->fp_data_filter, |
| 6171 | pdev->mo_mgmt_filter, pdev->mo_ctrl_filter, |
| 6172 | pdev->mo_data_filter); |
| 6173 | |
hangtian | fe681a5 | 2019-01-16 17:16:28 +0800 | [diff] [blame] | 6174 | qdf_mem_zero(&(htt_tlv_filter), sizeof(htt_tlv_filter)); |
nobelj | d124b74 | 2017-10-16 11:59:12 -0700 | [diff] [blame] | 6175 | |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 6176 | for (mac_id = 0; mac_id < NUM_RXDMA_RINGS_PER_PDEV; mac_id++) { |
| 6177 | int mac_for_pdev = dp_get_mac_id_for_pdev(mac_id, pdev_id); |
nobelj | d124b74 | 2017-10-16 11:59:12 -0700 | [diff] [blame] | 6178 | |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 6179 | status = dp_monitor_mode_ring_config(soc, mac_for_pdev, |
| 6180 | pdev, mac_id, |
| 6181 | htt_tlv_filter); |
| 6182 | |
| 6183 | if (status != QDF_STATUS_SUCCESS) { |
| 6184 | dp_err("Failed to send tlv filter for monitor mode rings"); |
| 6185 | return status; |
| 6186 | } |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 6187 | |
| 6188 | htt_h2t_rx_ring_cfg(soc->htt_handle, mac_for_pdev, |
| 6189 | pdev->rxdma_mon_status_ring[mac_id].hal_srng, |
| 6190 | RXDMA_MONITOR_STATUS, RX_BUFFER_SIZE, &htt_tlv_filter); |
| 6191 | } |
nobelj | d124b74 | 2017-10-16 11:59:12 -0700 | [diff] [blame] | 6192 | |
| 6193 | htt_tlv_filter.mpdu_start = 1; |
| 6194 | htt_tlv_filter.msdu_start = 1; |
| 6195 | htt_tlv_filter.packet = 1; |
| 6196 | htt_tlv_filter.msdu_end = 1; |
| 6197 | htt_tlv_filter.mpdu_end = 1; |
| 6198 | htt_tlv_filter.packet_header = 1; |
| 6199 | htt_tlv_filter.attention = 1; |
| 6200 | htt_tlv_filter.ppdu_start = 0; |
| 6201 | htt_tlv_filter.ppdu_end = 0; |
| 6202 | htt_tlv_filter.ppdu_end_user_stats = 0; |
| 6203 | htt_tlv_filter.ppdu_end_user_stats_ext = 0; |
| 6204 | htt_tlv_filter.ppdu_end_status_done = 0; |
| 6205 | htt_tlv_filter.header_per_msdu = 1; |
| 6206 | htt_tlv_filter.enable_fp = |
| 6207 | (pdev->mon_filter_mode & MON_FILTER_PASS) ? 1 : 0; |
| 6208 | htt_tlv_filter.enable_md = 0; |
| 6209 | htt_tlv_filter.enable_mo = |
| 6210 | (pdev->mon_filter_mode & MON_FILTER_OTHER) ? 1 : 0; |
| 6211 | htt_tlv_filter.fp_mgmt_filter = pdev->fp_mgmt_filter; |
| 6212 | htt_tlv_filter.fp_ctrl_filter = pdev->fp_ctrl_filter; |
Chaithanya Garrepalli | 7ab76ae | 2018-07-05 14:53:50 +0530 | [diff] [blame] | 6213 | if (pdev->mcopy_mode) |
| 6214 | htt_tlv_filter.fp_data_filter = 0; |
| 6215 | else |
| 6216 | htt_tlv_filter.fp_data_filter = pdev->fp_data_filter; |
nobelj | d124b74 | 2017-10-16 11:59:12 -0700 | [diff] [blame] | 6217 | htt_tlv_filter.mo_mgmt_filter = pdev->mo_mgmt_filter; |
| 6218 | htt_tlv_filter.mo_ctrl_filter = pdev->mo_ctrl_filter; |
| 6219 | htt_tlv_filter.mo_data_filter = pdev->mo_data_filter; |
Kiran Venkatappa | 0792161 | 2019-03-02 23:14:12 +0530 | [diff] [blame] | 6220 | htt_tlv_filter.offset_valid = false; |
nobelj | d124b74 | 2017-10-16 11:59:12 -0700 | [diff] [blame] | 6221 | |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 6222 | for (mac_id = 0; mac_id < NUM_RXDMA_RINGS_PER_PDEV; mac_id++) { |
| 6223 | int mac_for_pdev = dp_get_mac_id_for_pdev(mac_id, pdev_id); |
| 6224 | |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 6225 | status = dp_monitor_mode_ring_config(soc, mac_for_pdev, |
| 6226 | pdev, mac_id, |
| 6227 | htt_tlv_filter); |
| 6228 | |
| 6229 | if (status != QDF_STATUS_SUCCESS) { |
| 6230 | dp_err("Failed to send tlv filter for monitor mode rings"); |
| 6231 | return status; |
| 6232 | } |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 6233 | } |
nobelj | d124b74 | 2017-10-16 11:59:12 -0700 | [diff] [blame] | 6234 | |
hangtian | fe681a5 | 2019-01-16 17:16:28 +0800 | [diff] [blame] | 6235 | qdf_mem_zero(&(htt_tlv_filter), sizeof(htt_tlv_filter)); |
nobelj | 1c31fee | 2018-03-21 11:47:05 -0700 | [diff] [blame] | 6236 | |
nobelj | d124b74 | 2017-10-16 11:59:12 -0700 | [diff] [blame] | 6237 | htt_tlv_filter.mpdu_start = 1; |
nobelj | 1c31fee | 2018-03-21 11:47:05 -0700 | [diff] [blame] | 6238 | htt_tlv_filter.msdu_start = 0; |
nobelj | d124b74 | 2017-10-16 11:59:12 -0700 | [diff] [blame] | 6239 | htt_tlv_filter.packet = 0; |
nobelj | 1c31fee | 2018-03-21 11:47:05 -0700 | [diff] [blame] | 6240 | htt_tlv_filter.msdu_end = 0; |
| 6241 | htt_tlv_filter.mpdu_end = 0; |
| 6242 | htt_tlv_filter.attention = 0; |
nobelj | d124b74 | 2017-10-16 11:59:12 -0700 | [diff] [blame] | 6243 | htt_tlv_filter.ppdu_start = 1; |
| 6244 | htt_tlv_filter.ppdu_end = 1; |
| 6245 | htt_tlv_filter.ppdu_end_user_stats = 1; |
| 6246 | htt_tlv_filter.ppdu_end_user_stats_ext = 1; |
| 6247 | htt_tlv_filter.ppdu_end_status_done = 1; |
nobelj | 1c31fee | 2018-03-21 11:47:05 -0700 | [diff] [blame] | 6248 | htt_tlv_filter.enable_fp = 1; |
nobelj | d124b74 | 2017-10-16 11:59:12 -0700 | [diff] [blame] | 6249 | htt_tlv_filter.enable_md = 0; |
nobelj | 1c31fee | 2018-03-21 11:47:05 -0700 | [diff] [blame] | 6250 | htt_tlv_filter.enable_mo = 1; |
| 6251 | if (pdev->mcopy_mode) { |
| 6252 | htt_tlv_filter.packet_header = 1; |
| 6253 | } |
| 6254 | htt_tlv_filter.fp_mgmt_filter = FILTER_MGMT_ALL; |
| 6255 | htt_tlv_filter.fp_ctrl_filter = FILTER_CTRL_ALL; |
| 6256 | htt_tlv_filter.fp_data_filter = FILTER_DATA_ALL; |
| 6257 | htt_tlv_filter.mo_mgmt_filter = FILTER_MGMT_ALL; |
| 6258 | htt_tlv_filter.mo_ctrl_filter = FILTER_CTRL_ALL; |
| 6259 | htt_tlv_filter.mo_data_filter = FILTER_DATA_ALL; |
Kiran Venkatappa | 0792161 | 2019-03-02 23:14:12 +0530 | [diff] [blame] | 6260 | htt_tlv_filter.offset_valid = false; |
Karunakar Dasineni | 4055568 | 2017-03-26 22:44:39 -0700 | [diff] [blame] | 6261 | |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 6262 | for (mac_id = 0; mac_id < NUM_RXDMA_RINGS_PER_PDEV; mac_id++) { |
nobelj | 1c31fee | 2018-03-21 11:47:05 -0700 | [diff] [blame] | 6263 | int mac_for_pdev = dp_get_mac_id_for_pdev(mac_id, |
| 6264 | pdev->pdev_id); |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 6265 | |
| 6266 | htt_h2t_rx_ring_cfg(soc->htt_handle, mac_for_pdev, |
| 6267 | pdev->rxdma_mon_status_ring[mac_id].hal_srng, |
| 6268 | RXDMA_MONITOR_STATUS, RX_BUFFER_SIZE, &htt_tlv_filter); |
| 6269 | } |
Pratik Gandhi | 8b8334b | 2017-03-09 17:41:40 +0530 | [diff] [blame] | 6270 | |
Kai Chen | 6eca1a6 | 2017-01-12 10:17:53 -0800 | [diff] [blame] | 6271 | return QDF_STATUS_SUCCESS; |
| 6272 | } |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 6273 | |
nobelj | c8eb4d6 | 2018-01-04 14:29:32 -0800 | [diff] [blame] | 6274 | /** |
phadiman | 7821bf8 | 2018-02-06 16:03:54 +0530 | [diff] [blame] | 6275 | * dp_get_pdev_id_frm_pdev() - get pdev_id |
| 6276 | * @pdev_handle: Datapath PDEV handle |
| 6277 | * |
| 6278 | * Return: pdev_id |
| 6279 | */ |
| 6280 | static |
| 6281 | uint8_t dp_get_pdev_id_frm_pdev(struct cdp_pdev *pdev_handle) |
| 6282 | { |
| 6283 | struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle; |
| 6284 | |
| 6285 | return pdev->pdev_id; |
| 6286 | } |
| 6287 | |
| 6288 | /** |
Varsha Mishra | a331e6e | 2019-03-11 12:16:14 +0530 | [diff] [blame] | 6289 | * dp_get_delay_stats_flag() - get delay stats flag |
| 6290 | * @pdev_handle: Datapath PDEV handle |
| 6291 | * |
| 6292 | * Return: 0 if flag is disabled else 1 |
| 6293 | */ |
| 6294 | static |
| 6295 | bool dp_get_delay_stats_flag(struct cdp_pdev *pdev_handle) |
| 6296 | { |
| 6297 | struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle; |
| 6298 | |
| 6299 | return pdev->delay_stats_flag; |
| 6300 | } |
| 6301 | |
| 6302 | /** |
Adil Saeed Musthafa | 61a2169 | 2018-07-17 20:49:31 -0700 | [diff] [blame] | 6303 | * dp_pdev_set_chan_noise_floor() - set channel noise floor |
| 6304 | * @pdev_handle: Datapath PDEV handle |
| 6305 | * @chan_noise_floor: Channel Noise Floor |
| 6306 | * |
| 6307 | * Return: void |
| 6308 | */ |
| 6309 | static |
| 6310 | void dp_pdev_set_chan_noise_floor(struct cdp_pdev *pdev_handle, |
| 6311 | int16_t chan_noise_floor) |
| 6312 | { |
| 6313 | struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle; |
| 6314 | |
| 6315 | pdev->chan_noise_floor = chan_noise_floor; |
| 6316 | } |
| 6317 | |
| 6318 | /** |
nobelj | c8eb4d6 | 2018-01-04 14:29:32 -0800 | [diff] [blame] | 6319 | * dp_vdev_get_filter_ucast_data() - get DP VDEV monitor ucast filter |
| 6320 | * @vdev_handle: Datapath VDEV handle |
| 6321 | * Return: true on ucast filter flag set |
| 6322 | */ |
| 6323 | static bool dp_vdev_get_filter_ucast_data(struct cdp_vdev *vdev_handle) |
| 6324 | { |
| 6325 | struct dp_vdev *vdev = (struct dp_vdev *)vdev_handle; |
| 6326 | struct dp_pdev *pdev; |
| 6327 | |
| 6328 | pdev = vdev->pdev; |
| 6329 | |
| 6330 | if ((pdev->fp_data_filter & FILTER_DATA_UCAST) || |
| 6331 | (pdev->mo_data_filter & FILTER_DATA_UCAST)) |
| 6332 | return true; |
| 6333 | |
| 6334 | return false; |
| 6335 | } |
| 6336 | |
| 6337 | /** |
| 6338 | * dp_vdev_get_filter_mcast_data() - get DP VDEV monitor mcast filter |
| 6339 | * @vdev_handle: Datapath VDEV handle |
| 6340 | * Return: true on mcast filter flag set |
| 6341 | */ |
| 6342 | static bool dp_vdev_get_filter_mcast_data(struct cdp_vdev *vdev_handle) |
| 6343 | { |
| 6344 | struct dp_vdev *vdev = (struct dp_vdev *)vdev_handle; |
| 6345 | struct dp_pdev *pdev; |
| 6346 | |
| 6347 | pdev = vdev->pdev; |
| 6348 | |
| 6349 | if ((pdev->fp_data_filter & FILTER_DATA_MCAST) || |
| 6350 | (pdev->mo_data_filter & FILTER_DATA_MCAST)) |
| 6351 | return true; |
| 6352 | |
| 6353 | return false; |
| 6354 | } |
| 6355 | |
| 6356 | /** |
| 6357 | * dp_vdev_get_filter_non_data() - get DP VDEV monitor non_data filter |
| 6358 | * @vdev_handle: Datapath VDEV handle |
| 6359 | * Return: true on non data filter flag set |
| 6360 | */ |
| 6361 | static bool dp_vdev_get_filter_non_data(struct cdp_vdev *vdev_handle) |
| 6362 | { |
| 6363 | struct dp_vdev *vdev = (struct dp_vdev *)vdev_handle; |
| 6364 | struct dp_pdev *pdev; |
| 6365 | |
| 6366 | pdev = vdev->pdev; |
| 6367 | |
| 6368 | if ((pdev->fp_mgmt_filter & FILTER_MGMT_ALL) || |
| 6369 | (pdev->mo_mgmt_filter & FILTER_MGMT_ALL)) { |
| 6370 | if ((pdev->fp_ctrl_filter & FILTER_CTRL_ALL) || |
| 6371 | (pdev->mo_ctrl_filter & FILTER_CTRL_ALL)) { |
| 6372 | return true; |
| 6373 | } |
| 6374 | } |
| 6375 | |
| 6376 | return false; |
| 6377 | } |
| 6378 | |
Venkateswara Swamy Bandaru | 3f62370 | 2017-02-25 00:12:59 +0530 | [diff] [blame] | 6379 | #ifdef MESH_MODE_SUPPORT |
Venkateswara Swamy Bandaru | ec4f8e6 | 2017-03-07 11:04:28 +0530 | [diff] [blame] | 6380 | void dp_peer_set_mesh_mode(struct cdp_vdev *vdev_hdl, uint32_t val) |
Venkateswara Swamy Bandaru | 3f62370 | 2017-02-25 00:12:59 +0530 | [diff] [blame] | 6381 | { |
| 6382 | struct dp_vdev *vdev = (struct dp_vdev *)vdev_hdl; |
| 6383 | |
| 6384 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_INFO, |
Venkateswara Swamy Bandaru | 5caa83a | 2017-03-06 11:33:15 +0530 | [diff] [blame] | 6385 | FL("val %d"), val); |
Venkateswara Swamy Bandaru | 3f62370 | 2017-02-25 00:12:59 +0530 | [diff] [blame] | 6386 | vdev->mesh_vdev = val; |
| 6387 | } |
Venkateswara Swamy Bandaru | ec4f8e6 | 2017-03-07 11:04:28 +0530 | [diff] [blame] | 6388 | |
| 6389 | /* |
| 6390 | * dp_peer_set_mesh_rx_filter() - to set the mesh rx filter |
| 6391 | * @vdev_hdl: virtual device object |
| 6392 | * @val: value to be set |
| 6393 | * |
| 6394 | * Return: void |
| 6395 | */ |
| 6396 | void dp_peer_set_mesh_rx_filter(struct cdp_vdev *vdev_hdl, uint32_t val) |
| 6397 | { |
| 6398 | struct dp_vdev *vdev = (struct dp_vdev *)vdev_hdl; |
| 6399 | |
| 6400 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_INFO, |
| 6401 | FL("val %d"), val); |
| 6402 | vdev->mesh_rx_filter = val; |
| 6403 | } |
Venkateswara Swamy Bandaru | 3f62370 | 2017-02-25 00:12:59 +0530 | [diff] [blame] | 6404 | #endif |
| 6405 | |
Pratik Gandhi | 51b6b6d | 2017-09-18 15:02:43 +0530 | [diff] [blame] | 6406 | /** |
| 6407 | * dp_rx_bar_stats_cb(): BAR received stats callback |
| 6408 | * @soc: SOC handle |
| 6409 | * @cb_ctxt: Call back context |
| 6410 | * @reo_status: Reo status |
| 6411 | * |
| 6412 | * return: void |
| 6413 | */ |
| 6414 | void dp_rx_bar_stats_cb(struct dp_soc *soc, void *cb_ctxt, |
| 6415 | union hal_reo_status *reo_status) |
| 6416 | { |
| 6417 | struct dp_pdev *pdev = (struct dp_pdev *)cb_ctxt; |
| 6418 | struct hal_reo_queue_status *queue_status = &(reo_status->queue_status); |
| 6419 | |
Chaithanya Garrepalli | 291dfa0 | 2018-10-12 17:11:34 +0530 | [diff] [blame] | 6420 | if (!qdf_atomic_read(&soc->cmn_init_done)) |
| 6421 | return; |
| 6422 | |
Pratik Gandhi | 51b6b6d | 2017-09-18 15:02:43 +0530 | [diff] [blame] | 6423 | if (queue_status->header.status != HAL_REO_CMD_SUCCESS) { |
Venkata Sharath Chandra Manchala | c61826c | 2019-05-14 22:24:25 -0700 | [diff] [blame] | 6424 | DP_PRINT_STATS("REO stats failure %d", |
| 6425 | queue_status->header.status); |
Prathyusha Guduri | 184b640 | 2018-02-04 23:01:49 +0530 | [diff] [blame] | 6426 | qdf_atomic_set(&(pdev->stats_cmd_complete), 1); |
Pratik Gandhi | 51b6b6d | 2017-09-18 15:02:43 +0530 | [diff] [blame] | 6427 | return; |
| 6428 | } |
| 6429 | |
| 6430 | pdev->stats.rx.bar_recv_cnt += queue_status->bar_rcvd_cnt; |
Prathyusha Guduri | 184b640 | 2018-02-04 23:01:49 +0530 | [diff] [blame] | 6431 | qdf_atomic_set(&(pdev->stats_cmd_complete), 1); |
Pratik Gandhi | 51b6b6d | 2017-09-18 15:02:43 +0530 | [diff] [blame] | 6432 | |
| 6433 | } |
| 6434 | |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 6435 | /** |
| 6436 | * dp_aggregate_vdev_stats(): Consolidate stats at VDEV level |
| 6437 | * @vdev: DP VDEV handle |
| 6438 | * |
| 6439 | * return: void |
| 6440 | */ |
Ruchi, Agrawal | 2a6e614 | 2018-06-01 18:47:55 +0530 | [diff] [blame] | 6441 | void dp_aggregate_vdev_stats(struct dp_vdev *vdev, |
| 6442 | struct cdp_vdev_stats *vdev_stats) |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 6443 | { |
| 6444 | struct dp_peer *peer = NULL; |
Amir Patel | ee49ad5 | 2018-12-18 13:23:36 +0530 | [diff] [blame] | 6445 | struct dp_soc *soc = NULL; |
| 6446 | |
Viyom Mittal | 757853f | 2019-01-03 14:38:56 +0530 | [diff] [blame] | 6447 | if (!vdev || !vdev->pdev) |
Amir Patel | ee49ad5 | 2018-12-18 13:23:36 +0530 | [diff] [blame] | 6448 | return; |
| 6449 | |
| 6450 | soc = vdev->pdev->soc; |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 6451 | |
Ruchi, Agrawal | 2a6e614 | 2018-06-01 18:47:55 +0530 | [diff] [blame] | 6452 | qdf_mem_copy(vdev_stats, &vdev->stats, sizeof(vdev->stats)); |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 6453 | |
Tallapragada Kalyan | 4f89492 | 2018-01-03 14:26:28 +0530 | [diff] [blame] | 6454 | TAILQ_FOREACH(peer, &vdev->peer_list, peer_list_elem) |
Ruchi, Agrawal | 2a6e614 | 2018-06-01 18:47:55 +0530 | [diff] [blame] | 6455 | dp_update_vdev_stats(vdev_stats, peer); |
Pamidipati, Vijay | 623fbee | 2017-07-07 10:58:15 +0530 | [diff] [blame] | 6456 | |
Amir Patel | 756d05e | 2018-10-10 12:35:30 +0530 | [diff] [blame] | 6457 | #if defined(FEATURE_PERPKT_INFO) && WDI_EVENT_ENABLE |
| 6458 | dp_wdi_event_handler(WDI_EVENT_UPDATE_DP_STATS, vdev->pdev->soc, |
| 6459 | vdev_stats, vdev->vdev_id, |
| 6460 | UPDATE_VDEV_STATS, vdev->pdev->pdev_id); |
| 6461 | #endif |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 6462 | } |
| 6463 | |
Venkata Sharath Chandra Manchala | bedc0cd | 2019-05-10 18:25:19 -0700 | [diff] [blame] | 6464 | void dp_aggregate_pdev_stats(struct dp_pdev *pdev) |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 6465 | { |
| 6466 | struct dp_vdev *vdev = NULL; |
Amir Patel | 17b9178 | 2019-01-08 12:17:15 +0530 | [diff] [blame] | 6467 | struct dp_soc *soc; |
Ruchi, Agrawal | 2a6e614 | 2018-06-01 18:47:55 +0530 | [diff] [blame] | 6468 | struct cdp_vdev_stats *vdev_stats = |
| 6469 | qdf_mem_malloc(sizeof(struct cdp_vdev_stats)); |
| 6470 | |
| 6471 | if (!vdev_stats) { |
| 6472 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 6473 | "DP alloc failure - unable to get alloc vdev stats"); |
| 6474 | return; |
| 6475 | } |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 6476 | |
hangtian | fe681a5 | 2019-01-16 17:16:28 +0800 | [diff] [blame] | 6477 | qdf_mem_zero(&pdev->stats.tx, sizeof(pdev->stats.tx)); |
| 6478 | qdf_mem_zero(&pdev->stats.rx, sizeof(pdev->stats.rx)); |
| 6479 | qdf_mem_zero(&pdev->stats.tx_i, sizeof(pdev->stats.tx_i)); |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 6480 | |
Ruchi, Agrawal | 4c5ade6 | 2018-09-27 21:52:11 +0530 | [diff] [blame] | 6481 | if (pdev->mcopy_mode) |
| 6482 | DP_UPDATE_STATS(pdev, pdev->invalid_peer); |
| 6483 | |
Amir Patel | 17b9178 | 2019-01-08 12:17:15 +0530 | [diff] [blame] | 6484 | soc = pdev->soc; |
| 6485 | qdf_spin_lock_bh(&soc->peer_ref_mutex); |
Anish Nataraj | 4c9a4ed | 2018-04-08 21:25:13 +0530 | [diff] [blame] | 6486 | qdf_spin_lock_bh(&pdev->vdev_list_lock); |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 6487 | TAILQ_FOREACH(vdev, &pdev->vdev_list, vdev_list_elem) { |
Pamidipati, Vijay | 038d090 | 2017-07-17 09:53:31 +0530 | [diff] [blame] | 6488 | |
Ruchi, Agrawal | 2a6e614 | 2018-06-01 18:47:55 +0530 | [diff] [blame] | 6489 | dp_aggregate_vdev_stats(vdev, vdev_stats); |
| 6490 | dp_update_pdev_stats(pdev, vdev_stats); |
Viyom Mittal | 18a73bc | 2018-12-18 12:30:22 +0530 | [diff] [blame] | 6491 | dp_update_pdev_ingress_stats(pdev, vdev); |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 6492 | } |
Anish Nataraj | 4c9a4ed | 2018-04-08 21:25:13 +0530 | [diff] [blame] | 6493 | qdf_spin_unlock_bh(&pdev->vdev_list_lock); |
Amir Patel | 17b9178 | 2019-01-08 12:17:15 +0530 | [diff] [blame] | 6494 | qdf_spin_unlock_bh(&soc->peer_ref_mutex); |
Ruchi, Agrawal | 2a6e614 | 2018-06-01 18:47:55 +0530 | [diff] [blame] | 6495 | qdf_mem_free(vdev_stats); |
| 6496 | |
Amir Patel | 756d05e | 2018-10-10 12:35:30 +0530 | [diff] [blame] | 6497 | #if defined(FEATURE_PERPKT_INFO) && WDI_EVENT_ENABLE |
| 6498 | dp_wdi_event_handler(WDI_EVENT_UPDATE_DP_STATS, pdev->soc, &pdev->stats, |
| 6499 | pdev->pdev_id, UPDATE_PDEV_STATS, pdev->pdev_id); |
| 6500 | #endif |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 6501 | } |
| 6502 | |
| 6503 | /** |
Chaithanya Garrepalli | 2faa46f | 2018-04-09 12:34:20 +0530 | [diff] [blame] | 6504 | * dp_vdev_getstats() - get vdev packet level stats |
| 6505 | * @vdev_handle: Datapath VDEV handle |
| 6506 | * @stats: cdp network device stats structure |
| 6507 | * |
| 6508 | * Return: void |
| 6509 | */ |
| 6510 | static void dp_vdev_getstats(void *vdev_handle, |
| 6511 | struct cdp_dev_stats *stats) |
| 6512 | { |
| 6513 | struct dp_vdev *vdev = (struct dp_vdev *)vdev_handle; |
Amir Patel | 17b9178 | 2019-01-08 12:17:15 +0530 | [diff] [blame] | 6514 | struct dp_pdev *pdev; |
| 6515 | struct dp_soc *soc; |
| 6516 | struct cdp_vdev_stats *vdev_stats; |
| 6517 | |
| 6518 | if (!vdev) |
| 6519 | return; |
| 6520 | |
| 6521 | pdev = vdev->pdev; |
| 6522 | if (!pdev) |
| 6523 | return; |
| 6524 | |
| 6525 | soc = pdev->soc; |
| 6526 | |
| 6527 | vdev_stats = qdf_mem_malloc(sizeof(struct cdp_vdev_stats)); |
Chaithanya Garrepalli | 2faa46f | 2018-04-09 12:34:20 +0530 | [diff] [blame] | 6528 | |
Ruchi, Agrawal | 2a6e614 | 2018-06-01 18:47:55 +0530 | [diff] [blame] | 6529 | if (!vdev_stats) { |
| 6530 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 6531 | "DP alloc failure - unable to get alloc vdev stats"); |
| 6532 | return; |
| 6533 | } |
| 6534 | |
Amir Patel | 17b9178 | 2019-01-08 12:17:15 +0530 | [diff] [blame] | 6535 | qdf_spin_lock_bh(&soc->peer_ref_mutex); |
Ruchi, Agrawal | 2a6e614 | 2018-06-01 18:47:55 +0530 | [diff] [blame] | 6536 | dp_aggregate_vdev_stats(vdev, vdev_stats); |
Amir Patel | 17b9178 | 2019-01-08 12:17:15 +0530 | [diff] [blame] | 6537 | qdf_spin_unlock_bh(&soc->peer_ref_mutex); |
Ruchi, Agrawal | 2a6e614 | 2018-06-01 18:47:55 +0530 | [diff] [blame] | 6538 | |
| 6539 | stats->tx_packets = vdev_stats->tx_i.rcvd.num; |
| 6540 | stats->tx_bytes = vdev_stats->tx_i.rcvd.bytes; |
| 6541 | |
| 6542 | stats->tx_errors = vdev_stats->tx.tx_failed + |
| 6543 | vdev_stats->tx_i.dropped.dropped_pkt.num; |
| 6544 | stats->tx_dropped = stats->tx_errors; |
| 6545 | |
| 6546 | stats->rx_packets = vdev_stats->rx.unicast.num + |
| 6547 | vdev_stats->rx.multicast.num + |
| 6548 | vdev_stats->rx.bcast.num; |
| 6549 | stats->rx_bytes = vdev_stats->rx.unicast.bytes + |
| 6550 | vdev_stats->rx.multicast.bytes + |
| 6551 | vdev_stats->rx.bcast.bytes; |
| 6552 | |
Amir Patel | 46f39b6 | 2019-04-16 12:56:26 +0530 | [diff] [blame] | 6553 | qdf_mem_free(vdev_stats); |
| 6554 | |
Chaithanya Garrepalli | 2faa46f | 2018-04-09 12:34:20 +0530 | [diff] [blame] | 6555 | } |
| 6556 | |
| 6557 | |
| 6558 | /** |
Anish Nataraj | f12b0a3 | 2018-03-14 14:27:13 +0530 | [diff] [blame] | 6559 | * dp_pdev_getstats() - get pdev packet level stats |
| 6560 | * @pdev_handle: Datapath PDEV handle |
| 6561 | * @stats: cdp network device stats structure |
| 6562 | * |
| 6563 | * Return: void |
| 6564 | */ |
Chaithanya Garrepalli | 2faa46f | 2018-04-09 12:34:20 +0530 | [diff] [blame] | 6565 | static void dp_pdev_getstats(void *pdev_handle, |
Anish Nataraj | f12b0a3 | 2018-03-14 14:27:13 +0530 | [diff] [blame] | 6566 | struct cdp_dev_stats *stats) |
| 6567 | { |
| 6568 | struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle; |
| 6569 | |
| 6570 | dp_aggregate_pdev_stats(pdev); |
| 6571 | |
| 6572 | stats->tx_packets = pdev->stats.tx_i.rcvd.num; |
| 6573 | stats->tx_bytes = pdev->stats.tx_i.rcvd.bytes; |
| 6574 | |
| 6575 | stats->tx_errors = pdev->stats.tx.tx_failed + |
| 6576 | pdev->stats.tx_i.dropped.dropped_pkt.num; |
| 6577 | stats->tx_dropped = stats->tx_errors; |
| 6578 | |
| 6579 | stats->rx_packets = pdev->stats.rx.unicast.num + |
Pamidipati, Vijay | 3b0f916 | 2018-04-16 19:06:20 +0530 | [diff] [blame] | 6580 | pdev->stats.rx.multicast.num + |
| 6581 | pdev->stats.rx.bcast.num; |
Anish Nataraj | f12b0a3 | 2018-03-14 14:27:13 +0530 | [diff] [blame] | 6582 | stats->rx_bytes = pdev->stats.rx.unicast.bytes + |
Pamidipati, Vijay | 3b0f916 | 2018-04-16 19:06:20 +0530 | [diff] [blame] | 6583 | pdev->stats.rx.multicast.bytes + |
| 6584 | pdev->stats.rx.bcast.bytes; |
Anish Nataraj | f12b0a3 | 2018-03-14 14:27:13 +0530 | [diff] [blame] | 6585 | } |
| 6586 | |
| 6587 | /** |
Chaithanya Garrepalli | 2faa46f | 2018-04-09 12:34:20 +0530 | [diff] [blame] | 6588 | * dp_get_device_stats() - get interface level packet stats |
| 6589 | * @handle: device handle |
| 6590 | * @stats: cdp network device stats structure |
| 6591 | * @type: device type pdev/vdev |
| 6592 | * |
| 6593 | * Return: void |
| 6594 | */ |
| 6595 | static void dp_get_device_stats(void *handle, |
| 6596 | struct cdp_dev_stats *stats, uint8_t type) |
| 6597 | { |
| 6598 | switch (type) { |
| 6599 | case UPDATE_VDEV_STATS: |
| 6600 | dp_vdev_getstats(handle, stats); |
| 6601 | break; |
| 6602 | case UPDATE_PDEV_STATS: |
| 6603 | dp_pdev_getstats(handle, stats); |
| 6604 | break; |
| 6605 | default: |
| 6606 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 6607 | "apstats cannot be updated for this input " |
Aditya Sathish | ded018e | 2018-07-02 16:25:21 +0530 | [diff] [blame] | 6608 | "type %d", type); |
Chaithanya Garrepalli | 2faa46f | 2018-04-09 12:34:20 +0530 | [diff] [blame] | 6609 | break; |
| 6610 | } |
| 6611 | |
| 6612 | } |
| 6613 | |
Venkata Sharath Chandra Manchala | 3dfc614 | 2019-05-01 17:21:40 -0700 | [diff] [blame] | 6614 | const |
Venkata Sharath Chandra Manchala | 443b9b4 | 2018-10-10 12:04:54 -0700 | [diff] [blame] | 6615 | char *dp_srng_get_str_from_hal_ring_type(enum hal_ring_type ring_type) |
| 6616 | { |
| 6617 | switch (ring_type) { |
| 6618 | case REO_DST: |
| 6619 | return "Reo_dst"; |
| 6620 | case REO_EXCEPTION: |
| 6621 | return "Reo_exception"; |
| 6622 | case REO_CMD: |
| 6623 | return "Reo_cmd"; |
| 6624 | case REO_REINJECT: |
| 6625 | return "Reo_reinject"; |
| 6626 | case REO_STATUS: |
| 6627 | return "Reo_status"; |
| 6628 | case WBM2SW_RELEASE: |
| 6629 | return "wbm2sw_release"; |
| 6630 | case TCL_DATA: |
| 6631 | return "tcl_data"; |
| 6632 | case TCL_CMD: |
| 6633 | return "tcl_cmd"; |
| 6634 | case TCL_STATUS: |
| 6635 | return "tcl_status"; |
| 6636 | case SW2WBM_RELEASE: |
| 6637 | return "sw2wbm_release"; |
| 6638 | case RXDMA_BUF: |
| 6639 | return "Rxdma_buf"; |
| 6640 | case RXDMA_DST: |
| 6641 | return "Rxdma_dst"; |
| 6642 | case RXDMA_MONITOR_BUF: |
| 6643 | return "Rxdma_monitor_buf"; |
| 6644 | case RXDMA_MONITOR_DESC: |
| 6645 | return "Rxdma_monitor_desc"; |
| 6646 | case RXDMA_MONITOR_STATUS: |
| 6647 | return "Rxdma_monitor_status"; |
| 6648 | default: |
| 6649 | dp_err("Invalid ring type"); |
| 6650 | break; |
| 6651 | } |
| 6652 | return "Invalid"; |
| 6653 | } |
sumedh baikady | 72b1c71 | 2017-08-24 12:11:46 -0700 | [diff] [blame] | 6654 | |
Pamidipati, Vijay | 37d107d | 2018-12-31 14:46:14 +0530 | [diff] [blame] | 6655 | /* |
| 6656 | * dp_print_napi_stats(): NAPI stats |
| 6657 | * @soc - soc handle |
| 6658 | */ |
| 6659 | static void dp_print_napi_stats(struct dp_soc *soc) |
| 6660 | { |
| 6661 | hif_print_napi_stats(soc->hif_handle); |
| 6662 | } |
| 6663 | |
sumedh baikady | 72b1c71 | 2017-08-24 12:11:46 -0700 | [diff] [blame] | 6664 | /** |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 6665 | * dp_txrx_host_stats_clr(): Reinitialize the txrx stats |
| 6666 | * @vdev: DP_VDEV handle |
| 6667 | * |
| 6668 | * Return:void |
| 6669 | */ |
| 6670 | static inline void |
| 6671 | dp_txrx_host_stats_clr(struct dp_vdev *vdev) |
| 6672 | { |
| 6673 | struct dp_peer *peer = NULL; |
Anish Nataraj | 28490c4 | 2018-01-19 19:34:54 +0530 | [diff] [blame] | 6674 | |
phadiman | 4975730 | 2018-12-18 16:13:59 +0530 | [diff] [blame] | 6675 | if (!vdev || !vdev->pdev) |
| 6676 | return; |
| 6677 | |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 6678 | DP_STATS_CLR(vdev->pdev); |
| 6679 | DP_STATS_CLR(vdev->pdev->soc); |
| 6680 | DP_STATS_CLR(vdev); |
Pamidipati, Vijay | 37d107d | 2018-12-31 14:46:14 +0530 | [diff] [blame] | 6681 | |
| 6682 | hif_clear_napi_stats(vdev->pdev->soc->hif_handle); |
| 6683 | |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 6684 | TAILQ_FOREACH(peer, &vdev->peer_list, peer_list_elem) { |
| 6685 | if (!peer) |
| 6686 | return; |
| 6687 | DP_STATS_CLR(peer); |
Anish Nataraj | 28490c4 | 2018-01-19 19:34:54 +0530 | [diff] [blame] | 6688 | |
Amir Patel | 756d05e | 2018-10-10 12:35:30 +0530 | [diff] [blame] | 6689 | #if defined(FEATURE_PERPKT_INFO) && WDI_EVENT_ENABLE |
| 6690 | dp_wdi_event_handler(WDI_EVENT_UPDATE_DP_STATS, vdev->pdev->soc, |
| 6691 | &peer->stats, peer->peer_ids[0], |
| 6692 | UPDATE_PEER_STATS, vdev->pdev->pdev_id); |
| 6693 | #endif |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 6694 | } |
| 6695 | |
Amir Patel | 756d05e | 2018-10-10 12:35:30 +0530 | [diff] [blame] | 6696 | #if defined(FEATURE_PERPKT_INFO) && WDI_EVENT_ENABLE |
| 6697 | dp_wdi_event_handler(WDI_EVENT_UPDATE_DP_STATS, vdev->pdev->soc, |
| 6698 | &vdev->stats, vdev->vdev_id, |
| 6699 | UPDATE_VDEV_STATS, vdev->pdev->pdev_id); |
| 6700 | #endif |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 6701 | } |
| 6702 | |
Venkata Sharath Chandra Manchala | 0cb3198 | 2018-03-30 15:55:26 -0700 | [diff] [blame] | 6703 | /* |
| 6704 | * dp_get_host_peer_stats()- function to print peer stats |
| 6705 | * @pdev_handle: DP_PDEV handle |
| 6706 | * @mac_addr: mac address of the peer |
| 6707 | * |
| 6708 | * Return: void |
| 6709 | */ |
| 6710 | static void |
| 6711 | dp_get_host_peer_stats(struct cdp_pdev *pdev_handle, char *mac_addr) |
| 6712 | { |
| 6713 | struct dp_peer *peer; |
| 6714 | uint8_t local_id; |
| 6715 | |
Aditya Sathish | b514afc | 2018-12-05 15:42:17 +0530 | [diff] [blame] | 6716 | if (!mac_addr) { |
| 6717 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 6718 | "Invalid MAC address\n"); |
| 6719 | return; |
| 6720 | } |
| 6721 | |
Venkata Sharath Chandra Manchala | 0cb3198 | 2018-03-30 15:55:26 -0700 | [diff] [blame] | 6722 | peer = (struct dp_peer *)dp_find_peer_by_addr(pdev_handle, mac_addr, |
| 6723 | &local_id); |
| 6724 | |
| 6725 | if (!peer) { |
| 6726 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 6727 | "%s: Invalid peer\n", __func__); |
| 6728 | return; |
| 6729 | } |
| 6730 | |
Aditya Sathish | f8074d8 | 2019-02-13 15:28:49 +0530 | [diff] [blame] | 6731 | /* Making sure the peer is for the specific pdev */ |
| 6732 | if ((struct dp_pdev *)pdev_handle != peer->vdev->pdev) { |
| 6733 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 6734 | "%s: Peer is not for this pdev\n", __func__); |
| 6735 | return; |
| 6736 | } |
| 6737 | |
Venkata Sharath Chandra Manchala | 0cb3198 | 2018-03-30 15:55:26 -0700 | [diff] [blame] | 6738 | dp_print_peer_stats(peer); |
| 6739 | dp_peer_rxtid_stats(peer, dp_rx_tid_stats_cb, NULL); |
| 6740 | } |
| 6741 | |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 6742 | /** |
Venkata Sharath Chandra Manchala | 389c4e1 | 2018-10-03 12:13:33 -0700 | [diff] [blame] | 6743 | * dp_txrx_stats_help() - Helper function for Txrx_Stats |
| 6744 | * |
| 6745 | * Return: None |
| 6746 | */ |
| 6747 | static void dp_txrx_stats_help(void) |
| 6748 | { |
| 6749 | dp_info("Command: iwpriv wlan0 txrx_stats <stats_option> <mac_id>"); |
| 6750 | dp_info("stats_option:"); |
| 6751 | dp_info(" 1 -- HTT Tx Statistics"); |
| 6752 | dp_info(" 2 -- HTT Rx Statistics"); |
| 6753 | dp_info(" 3 -- HTT Tx HW Queue Statistics"); |
| 6754 | dp_info(" 4 -- HTT Tx HW Sched Statistics"); |
| 6755 | dp_info(" 5 -- HTT Error Statistics"); |
| 6756 | dp_info(" 6 -- HTT TQM Statistics"); |
| 6757 | dp_info(" 7 -- HTT TQM CMDQ Statistics"); |
| 6758 | dp_info(" 8 -- HTT TX_DE_CMN Statistics"); |
| 6759 | dp_info(" 9 -- HTT Tx Rate Statistics"); |
| 6760 | dp_info(" 10 -- HTT Rx Rate Statistics"); |
| 6761 | dp_info(" 11 -- HTT Peer Statistics"); |
| 6762 | dp_info(" 12 -- HTT Tx SelfGen Statistics"); |
| 6763 | dp_info(" 13 -- HTT Tx MU HWQ Statistics"); |
| 6764 | dp_info(" 14 -- HTT RING_IF_INFO Statistics"); |
| 6765 | dp_info(" 15 -- HTT SRNG Statistics"); |
| 6766 | dp_info(" 16 -- HTT SFM Info Statistics"); |
| 6767 | dp_info(" 17 -- HTT PDEV_TX_MU_MIMO_SCHED INFO Statistics"); |
| 6768 | dp_info(" 18 -- HTT Peer List Details"); |
| 6769 | dp_info(" 20 -- Clear Host Statistics"); |
| 6770 | dp_info(" 21 -- Host Rx Rate Statistics"); |
| 6771 | dp_info(" 22 -- Host Tx Rate Statistics"); |
| 6772 | dp_info(" 23 -- Host Tx Statistics"); |
| 6773 | dp_info(" 24 -- Host Rx Statistics"); |
| 6774 | dp_info(" 25 -- Host AST Statistics"); |
| 6775 | dp_info(" 26 -- Host SRNG PTR Statistics"); |
| 6776 | dp_info(" 27 -- Host Mon Statistics"); |
| 6777 | dp_info(" 28 -- Host REO Queue Statistics"); |
Venkata Sharath Chandra Manchala | f167af1 | 2018-10-09 20:23:02 -0700 | [diff] [blame] | 6778 | dp_info(" 29 -- Host Soc cfg param Statistics"); |
| 6779 | dp_info(" 30 -- Host pdev cfg param Statistics"); |
Venkata Sharath Chandra Manchala | 389c4e1 | 2018-10-03 12:13:33 -0700 | [diff] [blame] | 6780 | } |
| 6781 | |
| 6782 | /** |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 6783 | * dp_print_host_stats()- Function to print the stats aggregated at host |
| 6784 | * @vdev_handle: DP_VDEV handle |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 6785 | * @type: host stats type |
| 6786 | * |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 6787 | * Return: 0 on success, print error message in case of failure |
| 6788 | */ |
| 6789 | static int |
Venkata Sharath Chandra Manchala | 0cb3198 | 2018-03-30 15:55:26 -0700 | [diff] [blame] | 6790 | dp_print_host_stats(struct cdp_vdev *vdev_handle, |
| 6791 | struct cdp_txrx_stats_req *req) |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 6792 | { |
| 6793 | struct dp_vdev *vdev = (struct dp_vdev *)vdev_handle; |
| 6794 | struct dp_pdev *pdev = (struct dp_pdev *)vdev->pdev; |
Venkata Sharath Chandra Manchala | 0cb3198 | 2018-03-30 15:55:26 -0700 | [diff] [blame] | 6795 | enum cdp_host_txrx_stats type = |
| 6796 | dp_stats_mapping_table[req->stats][STATS_HOST]; |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 6797 | |
| 6798 | dp_aggregate_pdev_stats(pdev); |
Pamidipati, Vijay | 899e775 | 2017-07-25 22:09:28 +0530 | [diff] [blame] | 6799 | |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 6800 | switch (type) { |
Ishank Jain | 6290a3c | 2017-03-21 10:49:39 +0530 | [diff] [blame] | 6801 | case TXRX_CLEAR_STATS: |
| 6802 | dp_txrx_host_stats_clr(vdev); |
| 6803 | break; |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 6804 | case TXRX_RX_RATE_STATS: |
| 6805 | dp_print_rx_rates(vdev); |
| 6806 | break; |
| 6807 | case TXRX_TX_RATE_STATS: |
| 6808 | dp_print_tx_rates(vdev); |
| 6809 | break; |
| 6810 | case TXRX_TX_HOST_STATS: |
| 6811 | dp_print_pdev_tx_stats(pdev); |
| 6812 | dp_print_soc_tx_stats(pdev->soc); |
| 6813 | break; |
| 6814 | case TXRX_RX_HOST_STATS: |
| 6815 | dp_print_pdev_rx_stats(pdev); |
| 6816 | dp_print_soc_rx_stats(pdev->soc); |
| 6817 | break; |
Pamidipati, Vijay | 899e775 | 2017-07-25 22:09:28 +0530 | [diff] [blame] | 6818 | case TXRX_AST_STATS: |
| 6819 | dp_print_ast_stats(pdev->soc); |
Ruchi, Agrawal | 89219d9 | 2018-02-26 16:43:06 +0530 | [diff] [blame] | 6820 | dp_print_peer_table(vdev); |
Pamidipati, Vijay | 899e775 | 2017-07-25 22:09:28 +0530 | [diff] [blame] | 6821 | break; |
sumedh baikady | 72b1c71 | 2017-08-24 12:11:46 -0700 | [diff] [blame] | 6822 | case TXRX_SRNG_PTR_STATS: |
Kai Chen | 783e038 | 2018-01-25 16:29:08 -0800 | [diff] [blame] | 6823 | dp_print_ring_stats(pdev); |
| 6824 | break; |
| 6825 | case TXRX_RX_MON_STATS: |
| 6826 | dp_print_pdev_rx_mon_stats(pdev); |
| 6827 | break; |
Venkata Sharath Chandra Manchala | 0cb3198 | 2018-03-30 15:55:26 -0700 | [diff] [blame] | 6828 | case TXRX_REO_QUEUE_STATS: |
| 6829 | dp_get_host_peer_stats((struct cdp_pdev *)pdev, req->peer_addr); |
| 6830 | break; |
Venkata Sharath Chandra Manchala | f167af1 | 2018-10-09 20:23:02 -0700 | [diff] [blame] | 6831 | case TXRX_SOC_CFG_PARAMS: |
| 6832 | dp_print_soc_cfg_params(pdev->soc); |
| 6833 | break; |
| 6834 | case TXRX_PDEV_CFG_PARAMS: |
| 6835 | dp_print_pdev_cfg_params(pdev); |
| 6836 | break; |
Pamidipati, Vijay | 37d107d | 2018-12-31 14:46:14 +0530 | [diff] [blame] | 6837 | case TXRX_NAPI_STATS: |
| 6838 | dp_print_napi_stats(pdev->soc); |
Mohit Khanna | e5a6e94 | 2018-11-28 14:22:48 -0800 | [diff] [blame] | 6839 | case TXRX_SOC_INTERRUPT_STATS: |
| 6840 | dp_print_soc_interrupt_stats(pdev->soc); |
Pamidipati, Vijay | 37d107d | 2018-12-31 14:46:14 +0530 | [diff] [blame] | 6841 | break; |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 6842 | default: |
Venkata Sharath Chandra Manchala | 389c4e1 | 2018-10-03 12:13:33 -0700 | [diff] [blame] | 6843 | dp_info("Wrong Input For TxRx Host Stats"); |
| 6844 | dp_txrx_stats_help(); |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 6845 | break; |
| 6846 | } |
| 6847 | return 0; |
| 6848 | } |
| 6849 | |
| 6850 | /* |
Soumya Bhat | 7422db8 | 2017-12-15 13:48:53 +0530 | [diff] [blame] | 6851 | * dp_ppdu_ring_reset()- Reset PPDU Stats ring |
| 6852 | * @pdev: DP_PDEV handle |
| 6853 | * |
| 6854 | * Return: void |
| 6855 | */ |
| 6856 | static void |
| 6857 | dp_ppdu_ring_reset(struct dp_pdev *pdev) |
| 6858 | { |
| 6859 | struct htt_rx_ring_tlv_filter htt_tlv_filter; |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 6860 | int mac_id; |
Soumya Bhat | 7422db8 | 2017-12-15 13:48:53 +0530 | [diff] [blame] | 6861 | |
hangtian | fe681a5 | 2019-01-16 17:16:28 +0800 | [diff] [blame] | 6862 | qdf_mem_zero(&(htt_tlv_filter), sizeof(htt_tlv_filter)); |
Soumya Bhat | 7422db8 | 2017-12-15 13:48:53 +0530 | [diff] [blame] | 6863 | |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 6864 | for (mac_id = 0; mac_id < NUM_RXDMA_RINGS_PER_PDEV; mac_id++) { |
| 6865 | int mac_for_pdev = dp_get_mac_id_for_pdev(mac_id, |
| 6866 | pdev->pdev_id); |
Soumya Bhat | 7422db8 | 2017-12-15 13:48:53 +0530 | [diff] [blame] | 6867 | |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 6868 | htt_h2t_rx_ring_cfg(pdev->soc->htt_handle, mac_for_pdev, |
| 6869 | pdev->rxdma_mon_status_ring[mac_id].hal_srng, |
| 6870 | RXDMA_MONITOR_STATUS, RX_BUFFER_SIZE, &htt_tlv_filter); |
| 6871 | } |
Soumya Bhat | 7422db8 | 2017-12-15 13:48:53 +0530 | [diff] [blame] | 6872 | } |
| 6873 | |
| 6874 | /* |
Anish Nataraj | 38a2956 | 2017-08-18 19:41:17 +0530 | [diff] [blame] | 6875 | * dp_ppdu_ring_cfg()- Configure PPDU Stats ring |
| 6876 | * @pdev: DP_PDEV handle |
| 6877 | * |
| 6878 | * Return: void |
| 6879 | */ |
| 6880 | static void |
| 6881 | dp_ppdu_ring_cfg(struct dp_pdev *pdev) |
| 6882 | { |
| 6883 | struct htt_rx_ring_tlv_filter htt_tlv_filter = {0}; |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 6884 | int mac_id; |
Anish Nataraj | 38a2956 | 2017-08-18 19:41:17 +0530 | [diff] [blame] | 6885 | |
Soumya Bhat | 35fc699 | 2018-03-09 18:39:03 +0530 | [diff] [blame] | 6886 | htt_tlv_filter.mpdu_start = 1; |
Anish Nataraj | 38a2956 | 2017-08-18 19:41:17 +0530 | [diff] [blame] | 6887 | htt_tlv_filter.msdu_start = 0; |
| 6888 | htt_tlv_filter.packet = 0; |
| 6889 | htt_tlv_filter.msdu_end = 0; |
| 6890 | htt_tlv_filter.mpdu_end = 0; |
nobelj | 1c31fee | 2018-03-21 11:47:05 -0700 | [diff] [blame] | 6891 | htt_tlv_filter.attention = 0; |
Anish Nataraj | 38a2956 | 2017-08-18 19:41:17 +0530 | [diff] [blame] | 6892 | htt_tlv_filter.ppdu_start = 1; |
| 6893 | htt_tlv_filter.ppdu_end = 1; |
| 6894 | htt_tlv_filter.ppdu_end_user_stats = 1; |
| 6895 | htt_tlv_filter.ppdu_end_user_stats_ext = 1; |
| 6896 | htt_tlv_filter.ppdu_end_status_done = 1; |
| 6897 | htt_tlv_filter.enable_fp = 1; |
| 6898 | htt_tlv_filter.enable_md = 0; |
sumedh baikady | 59a2d33 | 2018-05-22 01:50:38 -0700 | [diff] [blame] | 6899 | if (pdev->neighbour_peers_added && |
| 6900 | pdev->soc->hw_nac_monitor_support) { |
| 6901 | htt_tlv_filter.enable_md = 1; |
| 6902 | htt_tlv_filter.packet_header = 1; |
| 6903 | } |
nobelj | 1c31fee | 2018-03-21 11:47:05 -0700 | [diff] [blame] | 6904 | if (pdev->mcopy_mode) { |
| 6905 | htt_tlv_filter.packet_header = 1; |
Soumya Bhat | 2f54de2 | 2018-02-21 09:54:28 +0530 | [diff] [blame] | 6906 | htt_tlv_filter.enable_mo = 1; |
nobelj | 1c31fee | 2018-03-21 11:47:05 -0700 | [diff] [blame] | 6907 | } |
nobelj | d124b74 | 2017-10-16 11:59:12 -0700 | [diff] [blame] | 6908 | htt_tlv_filter.fp_mgmt_filter = FILTER_MGMT_ALL; |
| 6909 | htt_tlv_filter.fp_ctrl_filter = FILTER_CTRL_ALL; |
| 6910 | htt_tlv_filter.fp_data_filter = FILTER_DATA_ALL; |
| 6911 | htt_tlv_filter.mo_mgmt_filter = FILTER_MGMT_ALL; |
| 6912 | htt_tlv_filter.mo_ctrl_filter = FILTER_CTRL_ALL; |
| 6913 | htt_tlv_filter.mo_data_filter = FILTER_DATA_ALL; |
sumedh baikady | 59a2d33 | 2018-05-22 01:50:38 -0700 | [diff] [blame] | 6914 | if (pdev->neighbour_peers_added && |
| 6915 | pdev->soc->hw_nac_monitor_support) |
| 6916 | htt_tlv_filter.md_data_filter = FILTER_DATA_ALL; |
Anish Nataraj | 38a2956 | 2017-08-18 19:41:17 +0530 | [diff] [blame] | 6917 | |
Kiran Venkatappa | 0792161 | 2019-03-02 23:14:12 +0530 | [diff] [blame] | 6918 | htt_tlv_filter.offset_valid = false; |
| 6919 | |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 6920 | for (mac_id = 0; mac_id < NUM_RXDMA_RINGS_PER_PDEV; mac_id++) { |
| 6921 | int mac_for_pdev = dp_get_mac_id_for_pdev(mac_id, |
| 6922 | pdev->pdev_id); |
| 6923 | |
| 6924 | htt_h2t_rx_ring_cfg(pdev->soc->htt_handle, mac_for_pdev, |
| 6925 | pdev->rxdma_mon_status_ring[mac_id].hal_srng, |
| 6926 | RXDMA_MONITOR_STATUS, RX_BUFFER_SIZE, &htt_tlv_filter); |
| 6927 | } |
Anish Nataraj | 38a2956 | 2017-08-18 19:41:17 +0530 | [diff] [blame] | 6928 | } |
| 6929 | |
| 6930 | /* |
Alok Singh | 40a622b | 2018-06-28 10:47:26 +0530 | [diff] [blame] | 6931 | * is_ppdu_txrx_capture_enabled() - API to check both pktlog and debug_sniffer |
| 6932 | * modes are enabled or not. |
| 6933 | * @dp_pdev: dp pdev handle. |
| 6934 | * |
| 6935 | * Return: bool |
| 6936 | */ |
| 6937 | static inline bool is_ppdu_txrx_capture_enabled(struct dp_pdev *pdev) |
| 6938 | { |
| 6939 | if (!pdev->pktlog_ppdu_stats && !pdev->tx_sniffer_enable && |
| 6940 | !pdev->mcopy_mode) |
| 6941 | return true; |
| 6942 | else |
| 6943 | return false; |
| 6944 | } |
| 6945 | |
| 6946 | /* |
Vinay Adella | 873dc40 | 2018-05-28 12:06:34 +0530 | [diff] [blame] | 6947 | *dp_set_bpr_enable() - API to enable/disable bpr feature |
| 6948 | *@pdev_handle: DP_PDEV handle. |
| 6949 | *@val: Provided value. |
| 6950 | * |
Chaithanya Garrepalli | 7ab76ae | 2018-07-05 14:53:50 +0530 | [diff] [blame] | 6951 | *Return: 0 for success. nonzero for failure. |
Vinay Adella | 873dc40 | 2018-05-28 12:06:34 +0530 | [diff] [blame] | 6952 | */ |
Chaithanya Garrepalli | 7ab76ae | 2018-07-05 14:53:50 +0530 | [diff] [blame] | 6953 | static QDF_STATUS |
Vinay Adella | 873dc40 | 2018-05-28 12:06:34 +0530 | [diff] [blame] | 6954 | dp_set_bpr_enable(struct cdp_pdev *pdev_handle, int val) |
| 6955 | { |
| 6956 | struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle; |
| 6957 | |
| 6958 | switch (val) { |
| 6959 | case CDP_BPR_DISABLE: |
| 6960 | pdev->bpr_enable = CDP_BPR_DISABLE; |
| 6961 | if (!pdev->pktlog_ppdu_stats && !pdev->enhanced_stats_en && |
| 6962 | !pdev->tx_sniffer_enable && !pdev->mcopy_mode) { |
| 6963 | dp_h2t_cfg_stats_msg_send(pdev, 0, pdev->pdev_id); |
| 6964 | } else if (pdev->enhanced_stats_en && |
| 6965 | !pdev->tx_sniffer_enable && !pdev->mcopy_mode && |
| 6966 | !pdev->pktlog_ppdu_stats) { |
| 6967 | dp_h2t_cfg_stats_msg_send(pdev, |
| 6968 | DP_PPDU_STATS_CFG_ENH_STATS, |
| 6969 | pdev->pdev_id); |
| 6970 | } |
| 6971 | break; |
| 6972 | case CDP_BPR_ENABLE: |
| 6973 | pdev->bpr_enable = CDP_BPR_ENABLE; |
| 6974 | if (!pdev->enhanced_stats_en && !pdev->tx_sniffer_enable && |
| 6975 | !pdev->mcopy_mode && !pdev->pktlog_ppdu_stats) { |
| 6976 | dp_h2t_cfg_stats_msg_send(pdev, |
| 6977 | DP_PPDU_STATS_CFG_BPR, |
| 6978 | pdev->pdev_id); |
| 6979 | } else if (pdev->enhanced_stats_en && |
| 6980 | !pdev->tx_sniffer_enable && !pdev->mcopy_mode && |
| 6981 | !pdev->pktlog_ppdu_stats) { |
| 6982 | dp_h2t_cfg_stats_msg_send(pdev, |
| 6983 | DP_PPDU_STATS_CFG_BPR_ENH, |
| 6984 | pdev->pdev_id); |
| 6985 | } else if (pdev->pktlog_ppdu_stats) { |
| 6986 | dp_h2t_cfg_stats_msg_send(pdev, |
| 6987 | DP_PPDU_STATS_CFG_BPR_PKTLOG, |
| 6988 | pdev->pdev_id); |
| 6989 | } |
| 6990 | break; |
| 6991 | default: |
| 6992 | break; |
| 6993 | } |
Chaithanya Garrepalli | 7ab76ae | 2018-07-05 14:53:50 +0530 | [diff] [blame] | 6994 | |
| 6995 | return QDF_STATUS_SUCCESS; |
Vinay Adella | 873dc40 | 2018-05-28 12:06:34 +0530 | [diff] [blame] | 6996 | } |
| 6997 | |
| 6998 | /* |
Varsha Mishra | 1828179 | 2019-03-06 17:57:23 +0530 | [diff] [blame] | 6999 | * dp_pdev_tid_stats_ingress_inc |
| 7000 | * @pdev: pdev handle |
| 7001 | * @val: increase in value |
| 7002 | * |
| 7003 | * Return: void |
| 7004 | */ |
| 7005 | static void |
| 7006 | dp_pdev_tid_stats_ingress_inc(struct cdp_pdev *pdev, uint32_t val) |
| 7007 | { |
| 7008 | struct dp_pdev *dp_pdev = (struct dp_pdev *)pdev; |
| 7009 | |
| 7010 | dp_pdev->stats.tid_stats.ingress_stack += val; |
| 7011 | } |
| 7012 | |
| 7013 | /* |
| 7014 | * dp_pdev_tid_stats_osif_drop |
| 7015 | * @pdev: pdev handle |
| 7016 | * @val: increase in value |
| 7017 | * |
| 7018 | * Return: void |
| 7019 | */ |
| 7020 | static void |
| 7021 | dp_pdev_tid_stats_osif_drop(struct cdp_pdev *pdev, uint32_t val) |
| 7022 | { |
| 7023 | struct dp_pdev *dp_pdev = (struct dp_pdev *)pdev; |
| 7024 | |
| 7025 | dp_pdev->stats.tid_stats.osif_drop += val; |
| 7026 | } |
| 7027 | |
| 7028 | /* |
Soumya Bhat | 6fee59c | 2017-10-31 13:12:37 +0530 | [diff] [blame] | 7029 | * dp_config_debug_sniffer()- API to enable/disable debug sniffer |
Soumya Bhat | cfbb895 | 2017-10-03 15:04:09 +0530 | [diff] [blame] | 7030 | * @pdev_handle: DP_PDEV handle |
| 7031 | * @val: user provided value |
| 7032 | * |
Chaithanya Garrepalli | 7ab76ae | 2018-07-05 14:53:50 +0530 | [diff] [blame] | 7033 | * Return: 0 for success. nonzero for failure. |
Soumya Bhat | cfbb895 | 2017-10-03 15:04:09 +0530 | [diff] [blame] | 7034 | */ |
Chaithanya Garrepalli | 7ab76ae | 2018-07-05 14:53:50 +0530 | [diff] [blame] | 7035 | static QDF_STATUS |
Soumya Bhat | 6fee59c | 2017-10-31 13:12:37 +0530 | [diff] [blame] | 7036 | dp_config_debug_sniffer(struct cdp_pdev *pdev_handle, int val) |
Soumya Bhat | cfbb895 | 2017-10-03 15:04:09 +0530 | [diff] [blame] | 7037 | { |
| 7038 | struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle; |
Chaithanya Garrepalli | 7ab76ae | 2018-07-05 14:53:50 +0530 | [diff] [blame] | 7039 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
| 7040 | |
| 7041 | if (pdev->mcopy_mode) |
| 7042 | dp_reset_monitor_mode(pdev_handle); |
Soumya Bhat | cfbb895 | 2017-10-03 15:04:09 +0530 | [diff] [blame] | 7043 | |
Soumya Bhat | 89647ef | 2017-11-16 17:23:48 +0530 | [diff] [blame] | 7044 | switch (val) { |
| 7045 | case 0: |
Soumya Bhat | cfbb895 | 2017-10-03 15:04:09 +0530 | [diff] [blame] | 7046 | pdev->tx_sniffer_enable = 0; |
Soumya Bhat | 7422db8 | 2017-12-15 13:48:53 +0530 | [diff] [blame] | 7047 | pdev->mcopy_mode = 0; |
Chaithanya Garrepalli | 65e6fc1 | 2018-12-21 19:17:33 +0530 | [diff] [blame] | 7048 | pdev->monitor_configured = false; |
Soumya Bhat | cfbb895 | 2017-10-03 15:04:09 +0530 | [diff] [blame] | 7049 | |
Alok Singh | 40a622b | 2018-06-28 10:47:26 +0530 | [diff] [blame] | 7050 | if (!pdev->pktlog_ppdu_stats && !pdev->enhanced_stats_en && |
| 7051 | !pdev->bpr_enable) { |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 7052 | dp_h2t_cfg_stats_msg_send(pdev, 0, pdev->pdev_id); |
Soumya Bhat | 7422db8 | 2017-12-15 13:48:53 +0530 | [diff] [blame] | 7053 | dp_ppdu_ring_reset(pdev); |
Alok Singh | 40a622b | 2018-06-28 10:47:26 +0530 | [diff] [blame] | 7054 | } else if (pdev->enhanced_stats_en && !pdev->bpr_enable) { |
Soumya Bhat | 0d6245c | 2018-02-08 21:02:57 +0530 | [diff] [blame] | 7055 | dp_h2t_cfg_stats_msg_send(pdev, |
| 7056 | DP_PPDU_STATS_CFG_ENH_STATS, pdev->pdev_id); |
Alok Singh | 40a622b | 2018-06-28 10:47:26 +0530 | [diff] [blame] | 7057 | } else if (!pdev->enhanced_stats_en && pdev->bpr_enable) { |
| 7058 | dp_h2t_cfg_stats_msg_send(pdev, |
| 7059 | DP_PPDU_STATS_CFG_BPR_ENH, |
| 7060 | pdev->pdev_id); |
| 7061 | } else { |
| 7062 | dp_h2t_cfg_stats_msg_send(pdev, |
| 7063 | DP_PPDU_STATS_CFG_BPR, |
| 7064 | pdev->pdev_id); |
Soumya Bhat | 7422db8 | 2017-12-15 13:48:53 +0530 | [diff] [blame] | 7065 | } |
Soumya Bhat | 89647ef | 2017-11-16 17:23:48 +0530 | [diff] [blame] | 7066 | break; |
Soumya Bhat | cfbb895 | 2017-10-03 15:04:09 +0530 | [diff] [blame] | 7067 | |
Soumya Bhat | 89647ef | 2017-11-16 17:23:48 +0530 | [diff] [blame] | 7068 | case 1: |
| 7069 | pdev->tx_sniffer_enable = 1; |
Soumya Bhat | 7422db8 | 2017-12-15 13:48:53 +0530 | [diff] [blame] | 7070 | pdev->mcopy_mode = 0; |
Chaithanya Garrepalli | 65e6fc1 | 2018-12-21 19:17:33 +0530 | [diff] [blame] | 7071 | pdev->monitor_configured = false; |
Soumya Bhat | 7422db8 | 2017-12-15 13:48:53 +0530 | [diff] [blame] | 7072 | |
Soumya Bhat | 0d6245c | 2018-02-08 21:02:57 +0530 | [diff] [blame] | 7073 | if (!pdev->pktlog_ppdu_stats) |
Soumya Bhat | 7422db8 | 2017-12-15 13:48:53 +0530 | [diff] [blame] | 7074 | dp_h2t_cfg_stats_msg_send(pdev, |
Soumya Bhat | 0d6245c | 2018-02-08 21:02:57 +0530 | [diff] [blame] | 7075 | DP_PPDU_STATS_CFG_SNIFFER, pdev->pdev_id); |
Soumya Bhat | 89647ef | 2017-11-16 17:23:48 +0530 | [diff] [blame] | 7076 | break; |
| 7077 | case 2: |
Chaithanya Garrepalli | 7ab76ae | 2018-07-05 14:53:50 +0530 | [diff] [blame] | 7078 | if (pdev->monitor_vdev) { |
| 7079 | status = QDF_STATUS_E_RESOURCES; |
| 7080 | break; |
| 7081 | } |
| 7082 | |
Soumya Bhat | 7422db8 | 2017-12-15 13:48:53 +0530 | [diff] [blame] | 7083 | pdev->mcopy_mode = 1; |
Chaithanya Garrepalli | 7ab76ae | 2018-07-05 14:53:50 +0530 | [diff] [blame] | 7084 | dp_pdev_configure_monitor_rings(pdev); |
Chaithanya Garrepalli | 65e6fc1 | 2018-12-21 19:17:33 +0530 | [diff] [blame] | 7085 | pdev->monitor_configured = true; |
Soumya Bhat | 89647ef | 2017-11-16 17:23:48 +0530 | [diff] [blame] | 7086 | pdev->tx_sniffer_enable = 0; |
Soumya Bhat | 0d6245c | 2018-02-08 21:02:57 +0530 | [diff] [blame] | 7087 | |
| 7088 | if (!pdev->pktlog_ppdu_stats) |
Soumya Bhat | 7422db8 | 2017-12-15 13:48:53 +0530 | [diff] [blame] | 7089 | dp_h2t_cfg_stats_msg_send(pdev, |
Soumya Bhat | 0d6245c | 2018-02-08 21:02:57 +0530 | [diff] [blame] | 7090 | DP_PPDU_STATS_CFG_SNIFFER, pdev->pdev_id); |
Soumya Bhat | 89647ef | 2017-11-16 17:23:48 +0530 | [diff] [blame] | 7091 | break; |
Kai Chen | 52ef33f | 2019-03-05 18:33:40 -0800 | [diff] [blame] | 7092 | |
Soumya Bhat | 89647ef | 2017-11-16 17:23:48 +0530 | [diff] [blame] | 7093 | default: |
| 7094 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
Aditya Sathish | ded018e | 2018-07-02 16:25:21 +0530 | [diff] [blame] | 7095 | "Invalid value"); |
Soumya Bhat | 89647ef | 2017-11-16 17:23:48 +0530 | [diff] [blame] | 7096 | break; |
| 7097 | } |
Chaithanya Garrepalli | 7ab76ae | 2018-07-05 14:53:50 +0530 | [diff] [blame] | 7098 | return status; |
Soumya Bhat | cfbb895 | 2017-10-03 15:04:09 +0530 | [diff] [blame] | 7099 | } |
| 7100 | |
| 7101 | /* |
Pamidipati, Vijay | be37945 | 2017-06-21 00:31:06 +0530 | [diff] [blame] | 7102 | * dp_enable_enhanced_stats()- API to enable enhanced statistcs |
| 7103 | * @pdev_handle: DP_PDEV handle |
| 7104 | * |
| 7105 | * Return: void |
| 7106 | */ |
| 7107 | static void |
| 7108 | dp_enable_enhanced_stats(struct cdp_pdev *pdev_handle) |
| 7109 | { |
| 7110 | struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle; |
Ruchi, Agrawal | 234753c | 2018-06-28 14:53:37 +0530 | [diff] [blame] | 7111 | |
| 7112 | if (pdev->enhanced_stats_en == 0) |
| 7113 | dp_cal_client_timer_start(pdev->cal_client_ctx); |
| 7114 | |
Pamidipati, Vijay | be37945 | 2017-06-21 00:31:06 +0530 | [diff] [blame] | 7115 | pdev->enhanced_stats_en = 1; |
Anish Nataraj | 38a2956 | 2017-08-18 19:41:17 +0530 | [diff] [blame] | 7116 | |
Chaithanya Garrepalli | 1bbf4f0 | 2018-07-20 12:07:38 +0530 | [diff] [blame] | 7117 | if (!pdev->mcopy_mode && !pdev->neighbour_peers_added && |
| 7118 | !pdev->monitor_vdev) |
Soumya Bhat | 7422db8 | 2017-12-15 13:48:53 +0530 | [diff] [blame] | 7119 | dp_ppdu_ring_cfg(pdev); |
| 7120 | |
Alok Singh | 40a622b | 2018-06-28 10:47:26 +0530 | [diff] [blame] | 7121 | if (is_ppdu_txrx_capture_enabled(pdev) && !pdev->bpr_enable) { |
Soumya Bhat | 0d6245c | 2018-02-08 21:02:57 +0530 | [diff] [blame] | 7122 | dp_h2t_cfg_stats_msg_send(pdev, DP_PPDU_STATS_CFG_ENH_STATS, pdev->pdev_id); |
Alok Singh | 40a622b | 2018-06-28 10:47:26 +0530 | [diff] [blame] | 7123 | } else if (is_ppdu_txrx_capture_enabled(pdev) && pdev->bpr_enable) { |
| 7124 | dp_h2t_cfg_stats_msg_send(pdev, |
| 7125 | DP_PPDU_STATS_CFG_BPR_ENH, |
| 7126 | pdev->pdev_id); |
| 7127 | } |
Pamidipati, Vijay | be37945 | 2017-06-21 00:31:06 +0530 | [diff] [blame] | 7128 | } |
| 7129 | |
| 7130 | /* |
| 7131 | * dp_disable_enhanced_stats()- API to disable enhanced statistcs |
| 7132 | * @pdev_handle: DP_PDEV handle |
| 7133 | * |
| 7134 | * Return: void |
| 7135 | */ |
| 7136 | static void |
| 7137 | dp_disable_enhanced_stats(struct cdp_pdev *pdev_handle) |
| 7138 | { |
| 7139 | struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle; |
Soumya Bhat | cfbb895 | 2017-10-03 15:04:09 +0530 | [diff] [blame] | 7140 | |
Ruchi, Agrawal | 234753c | 2018-06-28 14:53:37 +0530 | [diff] [blame] | 7141 | if (pdev->enhanced_stats_en == 1) |
| 7142 | dp_cal_client_timer_stop(pdev->cal_client_ctx); |
| 7143 | |
Pamidipati, Vijay | be37945 | 2017-06-21 00:31:06 +0530 | [diff] [blame] | 7144 | pdev->enhanced_stats_en = 0; |
Soumya Bhat | cfbb895 | 2017-10-03 15:04:09 +0530 | [diff] [blame] | 7145 | |
Alok Singh | 40a622b | 2018-06-28 10:47:26 +0530 | [diff] [blame] | 7146 | if (is_ppdu_txrx_capture_enabled(pdev) && !pdev->bpr_enable) { |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 7147 | dp_h2t_cfg_stats_msg_send(pdev, 0, pdev->pdev_id); |
Alok Singh | 40a622b | 2018-06-28 10:47:26 +0530 | [diff] [blame] | 7148 | } else if (is_ppdu_txrx_capture_enabled(pdev) && pdev->bpr_enable) { |
| 7149 | dp_h2t_cfg_stats_msg_send(pdev, |
| 7150 | DP_PPDU_STATS_CFG_BPR, |
| 7151 | pdev->pdev_id); |
| 7152 | } |
Chaithanya Garrepalli | 95fc62f | 2018-07-24 18:52:27 +0530 | [diff] [blame] | 7153 | |
Chaithanya Garrepalli | 1bbf4f0 | 2018-07-20 12:07:38 +0530 | [diff] [blame] | 7154 | if (!pdev->mcopy_mode && !pdev->neighbour_peers_added && |
| 7155 | !pdev->monitor_vdev) |
Soumya Bhat | 7422db8 | 2017-12-15 13:48:53 +0530 | [diff] [blame] | 7156 | dp_ppdu_ring_reset(pdev); |
Pamidipati, Vijay | be37945 | 2017-06-21 00:31:06 +0530 | [diff] [blame] | 7157 | } |
| 7158 | |
| 7159 | /* |
Ishank Jain | 6290a3c | 2017-03-21 10:49:39 +0530 | [diff] [blame] | 7160 | * dp_get_fw_peer_stats()- function to print peer stats |
| 7161 | * @pdev_handle: DP_PDEV handle |
| 7162 | * @mac_addr: mac address of the peer |
| 7163 | * @cap: Type of htt stats requested |
Amir Patel | 1ea85d4 | 2019-01-09 15:19:10 +0530 | [diff] [blame] | 7164 | * @is_wait: if set, wait on completion from firmware response |
Ishank Jain | 6290a3c | 2017-03-21 10:49:39 +0530 | [diff] [blame] | 7165 | * |
| 7166 | * Currently Supporting only MAC ID based requests Only |
| 7167 | * 1: HTT_PEER_STATS_REQ_MODE_NO_QUERY |
| 7168 | * 2: HTT_PEER_STATS_REQ_MODE_QUERY_TQM |
| 7169 | * 3: HTT_PEER_STATS_REQ_MODE_FLUSH_TQM |
| 7170 | * |
| 7171 | * Return: void |
| 7172 | */ |
| 7173 | static void |
| 7174 | dp_get_fw_peer_stats(struct cdp_pdev *pdev_handle, uint8_t *mac_addr, |
Amir Patel | 1ea85d4 | 2019-01-09 15:19:10 +0530 | [diff] [blame] | 7175 | uint32_t cap, uint32_t is_wait) |
Ishank Jain | 6290a3c | 2017-03-21 10:49:39 +0530 | [diff] [blame] | 7176 | { |
| 7177 | struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle; |
Pamidipati, Vijay | c2cf669 | 2017-11-22 10:17:34 +0530 | [diff] [blame] | 7178 | int i; |
Ishank Jain | 6290a3c | 2017-03-21 10:49:39 +0530 | [diff] [blame] | 7179 | uint32_t config_param0 = 0; |
| 7180 | uint32_t config_param1 = 0; |
| 7181 | uint32_t config_param2 = 0; |
| 7182 | uint32_t config_param3 = 0; |
| 7183 | |
| 7184 | HTT_DBG_EXT_STATS_PEER_INFO_IS_MAC_ADDR_SET(config_param0, 1); |
| 7185 | config_param0 |= (1 << (cap + 1)); |
| 7186 | |
Pamidipati, Vijay | c2cf669 | 2017-11-22 10:17:34 +0530 | [diff] [blame] | 7187 | for (i = 0; i < HTT_PEER_STATS_MAX_TLV; i++) { |
| 7188 | config_param1 |= (1 << i); |
| 7189 | } |
Ishank Jain | 6290a3c | 2017-03-21 10:49:39 +0530 | [diff] [blame] | 7190 | |
| 7191 | config_param2 |= (mac_addr[0] & 0x000000ff); |
| 7192 | config_param2 |= ((mac_addr[1] << 8) & 0x0000ff00); |
| 7193 | config_param2 |= ((mac_addr[2] << 16) & 0x00ff0000); |
| 7194 | config_param2 |= ((mac_addr[3] << 24) & 0xff000000); |
| 7195 | |
| 7196 | config_param3 |= (mac_addr[4] & 0x000000ff); |
| 7197 | config_param3 |= ((mac_addr[5] << 8) & 0x0000ff00); |
| 7198 | |
Amir Patel | 1ea85d4 | 2019-01-09 15:19:10 +0530 | [diff] [blame] | 7199 | if (is_wait) { |
| 7200 | qdf_event_reset(&pdev->fw_peer_stats_event); |
| 7201 | dp_h2t_ext_stats_msg_send(pdev, HTT_DBG_EXT_STATS_PEER_INFO, |
| 7202 | config_param0, config_param1, |
| 7203 | config_param2, config_param3, |
| 7204 | 0, 1, 0); |
| 7205 | qdf_wait_single_event(&pdev->fw_peer_stats_event, |
| 7206 | DP_FW_PEER_STATS_CMP_TIMEOUT_MSEC); |
| 7207 | } else { |
| 7208 | dp_h2t_ext_stats_msg_send(pdev, HTT_DBG_EXT_STATS_PEER_INFO, |
| 7209 | config_param0, config_param1, |
| 7210 | config_param2, config_param3, |
| 7211 | 0, 0, 0); |
| 7212 | } |
Karunakar Dasineni | 93f633c | 2017-06-02 19:04:46 -0700 | [diff] [blame] | 7213 | |
Ishank Jain | 6290a3c | 2017-03-21 10:49:39 +0530 | [diff] [blame] | 7214 | } |
| 7215 | |
Chaithanya Garrepalli | 30927c5 | 2017-11-22 14:31:47 +0530 | [diff] [blame] | 7216 | /* This struct definition will be removed from here |
| 7217 | * once it get added in FW headers*/ |
| 7218 | struct httstats_cmd_req { |
| 7219 | uint32_t config_param0; |
| 7220 | uint32_t config_param1; |
| 7221 | uint32_t config_param2; |
| 7222 | uint32_t config_param3; |
| 7223 | int cookie; |
| 7224 | u_int8_t stats_id; |
| 7225 | }; |
| 7226 | |
| 7227 | /* |
| 7228 | * dp_get_htt_stats: function to process the httstas request |
| 7229 | * @pdev_handle: DP pdev handle |
| 7230 | * @data: pointer to request data |
| 7231 | * @data_len: length for request data |
| 7232 | * |
| 7233 | * return: void |
| 7234 | */ |
| 7235 | static void |
| 7236 | dp_get_htt_stats(struct cdp_pdev *pdev_handle, void *data, uint32_t data_len) |
| 7237 | { |
| 7238 | struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle; |
| 7239 | struct httstats_cmd_req *req = (struct httstats_cmd_req *)data; |
| 7240 | |
| 7241 | QDF_ASSERT(data_len == sizeof(struct httstats_cmd_req)); |
| 7242 | dp_h2t_ext_stats_msg_send(pdev, req->stats_id, |
| 7243 | req->config_param0, req->config_param1, |
| 7244 | req->config_param2, req->config_param3, |
Venkata Sharath Chandra Manchala | ac863c4 | 2018-02-19 22:47:07 -0800 | [diff] [blame] | 7245 | req->cookie, 0, 0); |
Chaithanya Garrepalli | 30927c5 | 2017-11-22 14:31:47 +0530 | [diff] [blame] | 7246 | } |
Vinay Adella | 873dc40 | 2018-05-28 12:06:34 +0530 | [diff] [blame] | 7247 | |
Ishank Jain | 9f174c6 | 2017-03-30 18:37:42 +0530 | [diff] [blame] | 7248 | /* |
Soumya Bhat | cfbb895 | 2017-10-03 15:04:09 +0530 | [diff] [blame] | 7249 | * dp_set_pdev_param: function to set parameters in pdev |
| 7250 | * @pdev_handle: DP pdev handle |
| 7251 | * @param: parameter type to be set |
| 7252 | * @val: value of parameter to be set |
| 7253 | * |
Chaithanya Garrepalli | 7ab76ae | 2018-07-05 14:53:50 +0530 | [diff] [blame] | 7254 | * Return: 0 for success. nonzero for failure. |
Soumya Bhat | cfbb895 | 2017-10-03 15:04:09 +0530 | [diff] [blame] | 7255 | */ |
Chaithanya Garrepalli | 7ab76ae | 2018-07-05 14:53:50 +0530 | [diff] [blame] | 7256 | static QDF_STATUS dp_set_pdev_param(struct cdp_pdev *pdev_handle, |
| 7257 | enum cdp_pdev_param_type param, |
| 7258 | uint8_t val) |
Soumya Bhat | cfbb895 | 2017-10-03 15:04:09 +0530 | [diff] [blame] | 7259 | { |
Pamidipati, Vijay | 13f5ec2 | 2018-08-06 17:34:21 +0530 | [diff] [blame] | 7260 | struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle; |
Soumya Bhat | cfbb895 | 2017-10-03 15:04:09 +0530 | [diff] [blame] | 7261 | switch (param) { |
Soumya Bhat | 6fee59c | 2017-10-31 13:12:37 +0530 | [diff] [blame] | 7262 | case CDP_CONFIG_DEBUG_SNIFFER: |
Chaithanya Garrepalli | 7ab76ae | 2018-07-05 14:53:50 +0530 | [diff] [blame] | 7263 | return dp_config_debug_sniffer(pdev_handle, val); |
Vinay Adella | 873dc40 | 2018-05-28 12:06:34 +0530 | [diff] [blame] | 7264 | case CDP_CONFIG_BPR_ENABLE: |
Chaithanya Garrepalli | 7ab76ae | 2018-07-05 14:53:50 +0530 | [diff] [blame] | 7265 | return dp_set_bpr_enable(pdev_handle, val); |
Pamidipati, Vijay | 13f5ec2 | 2018-08-06 17:34:21 +0530 | [diff] [blame] | 7266 | case CDP_CONFIG_PRIMARY_RADIO: |
| 7267 | pdev->is_primary = val; |
| 7268 | break; |
Ankit Kumar | 8dc0e2a | 2019-02-28 18:17:15 +0530 | [diff] [blame] | 7269 | case CDP_CONFIG_CAPTURE_LATENCY: |
| 7270 | if (val == 1) |
| 7271 | pdev->latency_capture_enable = true; |
| 7272 | else |
| 7273 | pdev->latency_capture_enable = false; |
| 7274 | break; |
Varsha Mishra | 1828179 | 2019-03-06 17:57:23 +0530 | [diff] [blame] | 7275 | case CDP_INGRESS_STATS: |
| 7276 | dp_pdev_tid_stats_ingress_inc(pdev_handle, val); |
| 7277 | break; |
| 7278 | case CDP_OSIF_DROP: |
| 7279 | dp_pdev_tid_stats_osif_drop(pdev_handle, val); |
| 7280 | break; |
Kai Chen | 52ef33f | 2019-03-05 18:33:40 -0800 | [diff] [blame] | 7281 | case CDP_CONFIG_ENH_RX_CAPTURE: |
| 7282 | return dp_config_enh_rx_capture(pdev_handle, val); |
nobelj | debe2b3 | 2019-04-23 11:18:47 -0700 | [diff] [blame] | 7283 | case CDP_CONFIG_TX_CAPTURE: |
| 7284 | return dp_config_enh_tx_capture(pdev_handle, val); |
Soumya Bhat | cfbb895 | 2017-10-03 15:04:09 +0530 | [diff] [blame] | 7285 | default: |
Chaithanya Garrepalli | 7ab76ae | 2018-07-05 14:53:50 +0530 | [diff] [blame] | 7286 | return QDF_STATUS_E_INVAL; |
Soumya Bhat | cfbb895 | 2017-10-03 15:04:09 +0530 | [diff] [blame] | 7287 | } |
Chaithanya Garrepalli | 7ab76ae | 2018-07-05 14:53:50 +0530 | [diff] [blame] | 7288 | return QDF_STATUS_SUCCESS; |
Soumya Bhat | cfbb895 | 2017-10-03 15:04:09 +0530 | [diff] [blame] | 7289 | } |
| 7290 | |
| 7291 | /* |
Varsha Mishra | a331e6e | 2019-03-11 12:16:14 +0530 | [diff] [blame] | 7292 | * dp_calculate_delay_stats: function to get rx delay stats |
| 7293 | * @vdev_handle: DP vdev handle |
| 7294 | * @nbuf: skb |
| 7295 | * |
| 7296 | * Return: void |
| 7297 | */ |
| 7298 | static void dp_calculate_delay_stats(struct cdp_vdev *vdev_handle, |
| 7299 | qdf_nbuf_t nbuf) |
| 7300 | { |
| 7301 | struct dp_vdev *vdev = (struct dp_vdev *)vdev_handle; |
| 7302 | |
| 7303 | dp_rx_compute_delay(vdev, nbuf); |
| 7304 | } |
| 7305 | |
| 7306 | /* |
phadiman | 4213e9c | 2018-10-29 12:50:02 +0530 | [diff] [blame] | 7307 | * dp_get_vdev_param: function to get parameters from vdev |
| 7308 | * @param: parameter type to get value |
| 7309 | * |
| 7310 | * return: void |
| 7311 | */ |
| 7312 | static uint32_t dp_get_vdev_param(struct cdp_vdev *vdev_handle, |
| 7313 | enum cdp_vdev_param_type param) |
| 7314 | { |
| 7315 | struct dp_vdev *vdev = (struct dp_vdev *)vdev_handle; |
| 7316 | uint32_t val; |
| 7317 | |
| 7318 | switch (param) { |
| 7319 | case CDP_ENABLE_WDS: |
| 7320 | val = vdev->wds_enabled; |
| 7321 | break; |
| 7322 | case CDP_ENABLE_MEC: |
| 7323 | val = vdev->mec_enabled; |
| 7324 | break; |
| 7325 | case CDP_ENABLE_DA_WAR: |
Nandha Kishore Easwaran | f9c44ce | 2019-01-18 15:31:18 +0530 | [diff] [blame] | 7326 | val = vdev->pdev->soc->da_war_enabled; |
phadiman | 4213e9c | 2018-10-29 12:50:02 +0530 | [diff] [blame] | 7327 | break; |
| 7328 | default: |
| 7329 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 7330 | "param value %d is wrong\n", |
| 7331 | param); |
| 7332 | val = -1; |
| 7333 | break; |
| 7334 | } |
| 7335 | |
| 7336 | return val; |
| 7337 | } |
| 7338 | |
| 7339 | /* |
Ishank Jain | 9f174c6 | 2017-03-30 18:37:42 +0530 | [diff] [blame] | 7340 | * dp_set_vdev_param: function to set parameters in vdev |
| 7341 | * @param: parameter type to be set |
| 7342 | * @val: value of parameter to be set |
| 7343 | * |
| 7344 | * return: void |
| 7345 | */ |
| 7346 | static void dp_set_vdev_param(struct cdp_vdev *vdev_handle, |
| 7347 | enum cdp_vdev_param_type param, uint32_t val) |
| 7348 | { |
| 7349 | struct dp_vdev *vdev = (struct dp_vdev *)vdev_handle; |
Ishank Jain | 9f174c6 | 2017-03-30 18:37:42 +0530 | [diff] [blame] | 7350 | switch (param) { |
Pamidipati, Vijay | c9a13a5 | 2017-04-06 17:45:49 +0530 | [diff] [blame] | 7351 | case CDP_ENABLE_WDS: |
Pamidipati, Vijay | 3756b76 | 2018-05-12 11:10:37 +0530 | [diff] [blame] | 7352 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 7353 | "wds_enable %d for vdev(%p) id(%d)\n", |
| 7354 | val, vdev, vdev->vdev_id); |
Pamidipati, Vijay | c9a13a5 | 2017-04-06 17:45:49 +0530 | [diff] [blame] | 7355 | vdev->wds_enabled = val; |
| 7356 | break; |
phadiman | 4213e9c | 2018-10-29 12:50:02 +0530 | [diff] [blame] | 7357 | case CDP_ENABLE_MEC: |
| 7358 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 7359 | "mec_enable %d for vdev(%p) id(%d)\n", |
| 7360 | val, vdev, vdev->vdev_id); |
| 7361 | vdev->mec_enabled = val; |
| 7362 | break; |
| 7363 | case CDP_ENABLE_DA_WAR: |
| 7364 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 7365 | "da_war_enable %d for vdev(%p) id(%d)\n", |
| 7366 | val, vdev, vdev->vdev_id); |
Nandha Kishore Easwaran | f9c44ce | 2019-01-18 15:31:18 +0530 | [diff] [blame] | 7367 | vdev->pdev->soc->da_war_enabled = val; |
| 7368 | dp_wds_flush_ast_table_wifi3(((struct cdp_soc_t *) |
| 7369 | vdev->pdev->soc)); |
phadiman | 4213e9c | 2018-10-29 12:50:02 +0530 | [diff] [blame] | 7370 | break; |
Ishank Jain | 9f174c6 | 2017-03-30 18:37:42 +0530 | [diff] [blame] | 7371 | case CDP_ENABLE_NAWDS: |
| 7372 | vdev->nawds_enabled = val; |
Ishank Jain | b463d9a | 2017-05-08 14:59:47 +0530 | [diff] [blame] | 7373 | break; |
Ishank Jain | c838b13 | 2017-02-17 11:08:18 +0530 | [diff] [blame] | 7374 | case CDP_ENABLE_MCAST_EN: |
| 7375 | vdev->mcast_enhancement_en = val; |
Pamidipati, Vijay | c9a13a5 | 2017-04-06 17:45:49 +0530 | [diff] [blame] | 7376 | break; |
| 7377 | case CDP_ENABLE_PROXYSTA: |
| 7378 | vdev->proxysta_vdev = val; |
| 7379 | break; |
Kabilan Kannan | 56bfd8f | 2017-04-26 13:26:47 -0700 | [diff] [blame] | 7380 | case CDP_UPDATE_TDLS_FLAGS: |
| 7381 | vdev->tdls_link_connected = val; |
Ishank Jain | b463d9a | 2017-05-08 14:59:47 +0530 | [diff] [blame] | 7382 | break; |
Pamidipati, Vijay | b8bbf16 | 2017-06-26 23:47:39 +0530 | [diff] [blame] | 7383 | case CDP_CFG_WDS_AGING_TIMER: |
| 7384 | if (val == 0) |
Chaitanya Kiran Godavarthi | f6c0612 | 2018-11-23 23:24:05 +0530 | [diff] [blame] | 7385 | qdf_timer_stop(&vdev->pdev->soc->ast_aging_timer); |
Pamidipati, Vijay | b8bbf16 | 2017-06-26 23:47:39 +0530 | [diff] [blame] | 7386 | else if (val != vdev->wds_aging_timer_val) |
Chaitanya Kiran Godavarthi | f6c0612 | 2018-11-23 23:24:05 +0530 | [diff] [blame] | 7387 | qdf_timer_mod(&vdev->pdev->soc->ast_aging_timer, val); |
Pamidipati, Vijay | b8bbf16 | 2017-06-26 23:47:39 +0530 | [diff] [blame] | 7388 | |
| 7389 | vdev->wds_aging_timer_val = val; |
| 7390 | break; |
URAJ SASAN | 81d9571 | 2017-08-21 20:51:03 +0530 | [diff] [blame] | 7391 | case CDP_ENABLE_AP_BRIDGE: |
| 7392 | if (wlan_op_mode_sta != vdev->opmode) |
| 7393 | vdev->ap_bridge_enabled = val; |
| 7394 | else |
| 7395 | vdev->ap_bridge_enabled = false; |
| 7396 | break; |
ruchi agrawal | 45f3ac4 | 2017-10-25 09:03:28 +0530 | [diff] [blame] | 7397 | case CDP_ENABLE_CIPHER: |
| 7398 | vdev->sec_type = val; |
| 7399 | break; |
Nandha Kishore Easwaran | 47e7416 | 2017-12-12 11:54:01 +0530 | [diff] [blame] | 7400 | case CDP_ENABLE_QWRAP_ISOLATION: |
| 7401 | vdev->isolation_vdev = val; |
| 7402 | break; |
Ishank Jain | 9f174c6 | 2017-03-30 18:37:42 +0530 | [diff] [blame] | 7403 | default: |
| 7404 | break; |
| 7405 | } |
Pamidipati, Vijay | c9a13a5 | 2017-04-06 17:45:49 +0530 | [diff] [blame] | 7406 | |
| 7407 | dp_tx_vdev_update_search_flags(vdev); |
Ishank Jain | 9f174c6 | 2017-03-30 18:37:42 +0530 | [diff] [blame] | 7408 | } |
| 7409 | |
| 7410 | /** |
| 7411 | * dp_peer_set_nawds: set nawds bit in peer |
| 7412 | * @peer_handle: pointer to peer |
| 7413 | * @value: enable/disable nawds |
| 7414 | * |
| 7415 | * return: void |
| 7416 | */ |
c_cgodav | bd5b3c2 | 2017-06-07 12:31:40 +0530 | [diff] [blame] | 7417 | static void dp_peer_set_nawds(struct cdp_peer *peer_handle, uint8_t value) |
Ishank Jain | 9f174c6 | 2017-03-30 18:37:42 +0530 | [diff] [blame] | 7418 | { |
| 7419 | struct dp_peer *peer = (struct dp_peer *)peer_handle; |
| 7420 | peer->nawds_enabled = value; |
| 7421 | } |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 7422 | |
Ishank Jain | 949674c | 2017-02-27 17:09:29 +0530 | [diff] [blame] | 7423 | /* |
| 7424 | * dp_set_vdev_dscp_tid_map_wifi3(): Update Map ID selected for particular vdev |
| 7425 | * @vdev_handle: DP_VDEV handle |
| 7426 | * @map_id:ID of map that needs to be updated |
| 7427 | * |
| 7428 | * Return: void |
| 7429 | */ |
| 7430 | static void dp_set_vdev_dscp_tid_map_wifi3(struct cdp_vdev *vdev_handle, |
| 7431 | uint8_t map_id) |
| 7432 | { |
| 7433 | struct dp_vdev *vdev = (struct dp_vdev *)vdev_handle; |
| 7434 | vdev->dscp_tid_map_id = map_id; |
| 7435 | return; |
| 7436 | } |
| 7437 | |
Surya Prakash Raajen | 3a01bdd | 2019-02-19 13:19:36 +0530 | [diff] [blame] | 7438 | #ifdef DP_RATETABLE_SUPPORT |
| 7439 | static int dp_txrx_get_ratekbps(int preamb, int mcs, |
| 7440 | int htflag, int gintval) |
| 7441 | { |
Amir Patel | ffe9a86 | 2019-02-28 14:13:12 +0530 | [diff] [blame] | 7442 | uint32_t rix; |
| 7443 | |
Surya Prakash Raajen | 3a01bdd | 2019-02-19 13:19:36 +0530 | [diff] [blame] | 7444 | return dp_getrateindex((uint32_t)gintval, (uint16_t)mcs, 1, |
Amir Patel | ffe9a86 | 2019-02-28 14:13:12 +0530 | [diff] [blame] | 7445 | (uint8_t)preamb, 1, &rix); |
Surya Prakash Raajen | 3a01bdd | 2019-02-19 13:19:36 +0530 | [diff] [blame] | 7446 | } |
| 7447 | #else |
| 7448 | static int dp_txrx_get_ratekbps(int preamb, int mcs, |
| 7449 | int htflag, int gintval) |
| 7450 | { |
| 7451 | return 0; |
| 7452 | } |
| 7453 | #endif |
| 7454 | |
Amir Patel | 756d05e | 2018-10-10 12:35:30 +0530 | [diff] [blame] | 7455 | /* dp_txrx_get_pdev_stats - Returns cdp_pdev_stats |
| 7456 | * @peer_handle: DP pdev handle |
| 7457 | * |
| 7458 | * return : cdp_pdev_stats pointer |
| 7459 | */ |
| 7460 | static struct cdp_pdev_stats* |
| 7461 | dp_txrx_get_pdev_stats(struct cdp_pdev *pdev_handle) |
| 7462 | { |
| 7463 | struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle; |
| 7464 | |
| 7465 | dp_aggregate_pdev_stats(pdev); |
| 7466 | |
| 7467 | return &pdev->stats; |
| 7468 | } |
| 7469 | |
Ruchi, Agrawal | 2a6e614 | 2018-06-01 18:47:55 +0530 | [diff] [blame] | 7470 | /* dp_txrx_get_peer_stats - will return cdp_peer_stats |
| 7471 | * @peer_handle: DP_PEER handle |
| 7472 | * |
| 7473 | * return : cdp_peer_stats pointer |
| 7474 | */ |
| 7475 | static struct cdp_peer_stats* |
| 7476 | dp_txrx_get_peer_stats(struct cdp_peer *peer_handle) |
| 7477 | { |
| 7478 | struct dp_peer *peer = (struct dp_peer *)peer_handle; |
| 7479 | |
| 7480 | qdf_assert(peer); |
| 7481 | |
| 7482 | return &peer->stats; |
| 7483 | } |
| 7484 | |
| 7485 | /* dp_txrx_reset_peer_stats - reset cdp_peer_stats for particular peer |
| 7486 | * @peer_handle: DP_PEER handle |
| 7487 | * |
| 7488 | * return : void |
| 7489 | */ |
| 7490 | static void dp_txrx_reset_peer_stats(struct cdp_peer *peer_handle) |
| 7491 | { |
| 7492 | struct dp_peer *peer = (struct dp_peer *)peer_handle; |
| 7493 | |
| 7494 | qdf_assert(peer); |
| 7495 | |
hangtian | fe681a5 | 2019-01-16 17:16:28 +0800 | [diff] [blame] | 7496 | qdf_mem_zero(&peer->stats, sizeof(peer->stats)); |
Ruchi, Agrawal | 2a6e614 | 2018-06-01 18:47:55 +0530 | [diff] [blame] | 7497 | } |
| 7498 | |
| 7499 | /* dp_txrx_get_vdev_stats - Update buffer with cdp_vdev_stats |
| 7500 | * @vdev_handle: DP_VDEV handle |
| 7501 | * @buf: buffer for vdev stats |
| 7502 | * |
| 7503 | * return : int |
| 7504 | */ |
| 7505 | static int dp_txrx_get_vdev_stats(struct cdp_vdev *vdev_handle, void *buf, |
| 7506 | bool is_aggregate) |
| 7507 | { |
| 7508 | struct dp_vdev *vdev = (struct dp_vdev *)vdev_handle; |
Amir Patel | 17b9178 | 2019-01-08 12:17:15 +0530 | [diff] [blame] | 7509 | struct cdp_vdev_stats *vdev_stats; |
| 7510 | struct dp_pdev *pdev; |
| 7511 | struct dp_soc *soc; |
Ruchi, Agrawal | 2a6e614 | 2018-06-01 18:47:55 +0530 | [diff] [blame] | 7512 | |
Amir Patel | 17b9178 | 2019-01-08 12:17:15 +0530 | [diff] [blame] | 7513 | if (!vdev) |
| 7514 | return 1; |
| 7515 | |
| 7516 | pdev = vdev->pdev; |
| 7517 | if (!pdev) |
| 7518 | return 1; |
| 7519 | |
| 7520 | soc = pdev->soc; |
| 7521 | vdev_stats = (struct cdp_vdev_stats *)buf; |
| 7522 | |
| 7523 | if (is_aggregate) { |
| 7524 | qdf_spin_lock_bh(&soc->peer_ref_mutex); |
Ruchi, Agrawal | 2a6e614 | 2018-06-01 18:47:55 +0530 | [diff] [blame] | 7525 | dp_aggregate_vdev_stats(vdev, buf); |
Amir Patel | 17b9178 | 2019-01-08 12:17:15 +0530 | [diff] [blame] | 7526 | qdf_spin_unlock_bh(&soc->peer_ref_mutex); |
| 7527 | } else { |
Ruchi, Agrawal | 2a6e614 | 2018-06-01 18:47:55 +0530 | [diff] [blame] | 7528 | qdf_mem_copy(vdev_stats, &vdev->stats, sizeof(vdev->stats)); |
Amir Patel | 17b9178 | 2019-01-08 12:17:15 +0530 | [diff] [blame] | 7529 | } |
Ruchi, Agrawal | 2a6e614 | 2018-06-01 18:47:55 +0530 | [diff] [blame] | 7530 | |
| 7531 | return 0; |
| 7532 | } |
| 7533 | |
Prathyusha Guduri | 184b640 | 2018-02-04 23:01:49 +0530 | [diff] [blame] | 7534 | /* |
Pranita Solanke | 92096e4 | 2018-09-11 11:14:51 +0530 | [diff] [blame] | 7535 | * dp_get_total_per(): get total per |
| 7536 | * @pdev_handle: DP_PDEV handle |
| 7537 | * |
| 7538 | * Return: % error rate using retries per packet and success packets |
| 7539 | */ |
| 7540 | static int dp_get_total_per(struct cdp_pdev *pdev_handle) |
| 7541 | { |
| 7542 | struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle; |
| 7543 | |
| 7544 | dp_aggregate_pdev_stats(pdev); |
| 7545 | if ((pdev->stats.tx.tx_success.num + pdev->stats.tx.retries) == 0) |
| 7546 | return 0; |
| 7547 | return ((pdev->stats.tx.retries * 100) / |
| 7548 | ((pdev->stats.tx.tx_success.num) + (pdev->stats.tx.retries))); |
| 7549 | } |
| 7550 | |
| 7551 | /* |
Prathyusha Guduri | 184b640 | 2018-02-04 23:01:49 +0530 | [diff] [blame] | 7552 | * dp_txrx_stats_publish(): publish pdev stats into a buffer |
| 7553 | * @pdev_handle: DP_PDEV handle |
| 7554 | * @buf: to hold pdev_stats |
| 7555 | * |
| 7556 | * Return: int |
| 7557 | */ |
| 7558 | static int |
Pranita Solanke | 71371bc | 2018-11-26 16:57:22 +0530 | [diff] [blame] | 7559 | dp_txrx_stats_publish(struct cdp_pdev *pdev_handle, struct cdp_stats_extd *buf) |
Prathyusha Guduri | 184b640 | 2018-02-04 23:01:49 +0530 | [diff] [blame] | 7560 | { |
| 7561 | struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle; |
| 7562 | struct cdp_pdev_stats *buffer = (struct cdp_pdev_stats *) buf; |
Prathyusha Guduri | 43bb056 | 2018-02-12 18:30:54 +0530 | [diff] [blame] | 7563 | struct cdp_txrx_stats_req req = {0,}; |
Prathyusha Guduri | 184b640 | 2018-02-04 23:01:49 +0530 | [diff] [blame] | 7564 | |
| 7565 | dp_aggregate_pdev_stats(pdev); |
Venkata Sharath Chandra Manchala | d18887e | 2018-10-02 18:18:52 -0700 | [diff] [blame] | 7566 | req.stats = (enum cdp_stats)HTT_DBG_EXT_STATS_PDEV_TX; |
Prathyusha Guduri | 43bb056 | 2018-02-12 18:30:54 +0530 | [diff] [blame] | 7567 | req.cookie_val = 1; |
| 7568 | dp_h2t_ext_stats_msg_send(pdev, req.stats, req.param0, |
Venkata Sharath Chandra Manchala | ac863c4 | 2018-02-19 22:47:07 -0800 | [diff] [blame] | 7569 | req.param1, req.param2, req.param3, 0, |
| 7570 | req.cookie_val, 0); |
| 7571 | |
Prathyusha Guduri | 43bb056 | 2018-02-12 18:30:54 +0530 | [diff] [blame] | 7572 | msleep(DP_MAX_SLEEP_TIME); |
Prathyusha Guduri | 184b640 | 2018-02-04 23:01:49 +0530 | [diff] [blame] | 7573 | |
Venkata Sharath Chandra Manchala | d18887e | 2018-10-02 18:18:52 -0700 | [diff] [blame] | 7574 | req.stats = (enum cdp_stats)HTT_DBG_EXT_STATS_PDEV_RX; |
Prathyusha Guduri | 43bb056 | 2018-02-12 18:30:54 +0530 | [diff] [blame] | 7575 | req.cookie_val = 1; |
| 7576 | dp_h2t_ext_stats_msg_send(pdev, req.stats, req.param0, |
Venkata Sharath Chandra Manchala | ac863c4 | 2018-02-19 22:47:07 -0800 | [diff] [blame] | 7577 | req.param1, req.param2, req.param3, 0, |
| 7578 | req.cookie_val, 0); |
| 7579 | |
Prathyusha Guduri | 43bb056 | 2018-02-12 18:30:54 +0530 | [diff] [blame] | 7580 | msleep(DP_MAX_SLEEP_TIME); |
Prathyusha Guduri | 184b640 | 2018-02-04 23:01:49 +0530 | [diff] [blame] | 7581 | qdf_mem_copy(buffer, &pdev->stats, sizeof(pdev->stats)); |
| 7582 | |
| 7583 | return TXRX_STATS_LEVEL; |
| 7584 | } |
| 7585 | |
Ishank Jain | 949674c | 2017-02-27 17:09:29 +0530 | [diff] [blame] | 7586 | /** |
| 7587 | * dp_set_pdev_dscp_tid_map_wifi3(): update dscp tid map in pdev |
| 7588 | * @pdev: DP_PDEV handle |
| 7589 | * @map_id: ID of map that needs to be updated |
| 7590 | * @tos: index value in map |
| 7591 | * @tid: tid value passed by the user |
| 7592 | * |
| 7593 | * Return: void |
| 7594 | */ |
| 7595 | static void dp_set_pdev_dscp_tid_map_wifi3(struct cdp_pdev *pdev_handle, |
| 7596 | uint8_t map_id, uint8_t tos, uint8_t tid) |
| 7597 | { |
| 7598 | uint8_t dscp; |
| 7599 | struct dp_pdev *pdev = (struct dp_pdev *) pdev_handle; |
Ruchi, Agrawal | fea1a84 | 2018-08-29 12:14:41 +0530 | [diff] [blame] | 7600 | struct dp_soc *soc = pdev->soc; |
| 7601 | |
| 7602 | if (!soc) |
| 7603 | return; |
| 7604 | |
Ishank Jain | 949674c | 2017-02-27 17:09:29 +0530 | [diff] [blame] | 7605 | dscp = (tos >> DP_IP_DSCP_SHIFT) & DP_IP_DSCP_MASK; |
| 7606 | pdev->dscp_tid_map[map_id][dscp] = tid; |
Ruchi, Agrawal | fea1a84 | 2018-08-29 12:14:41 +0530 | [diff] [blame] | 7607 | |
| 7608 | if (map_id < soc->num_hw_dscp_tid_map) |
| 7609 | hal_tx_update_dscp_tid(soc->hal_soc, tid, |
| 7610 | map_id, dscp); |
Ishank Jain | 949674c | 2017-02-27 17:09:29 +0530 | [diff] [blame] | 7611 | return; |
| 7612 | } |
| 7613 | |
Ishank Jain | 6290a3c | 2017-03-21 10:49:39 +0530 | [diff] [blame] | 7614 | /** |
Shashikala Prabhu | 8f6703b | 2018-10-31 09:43:00 +0530 | [diff] [blame] | 7615 | * dp_hmmc_tid_override_en_wifi3(): Function to enable hmmc tid override. |
| 7616 | * @pdev_handle: pdev handle |
| 7617 | * @val: hmmc-dscp flag value |
| 7618 | * |
| 7619 | * Return: void |
| 7620 | */ |
| 7621 | static void dp_hmmc_tid_override_en_wifi3(struct cdp_pdev *pdev_handle, |
| 7622 | bool val) |
| 7623 | { |
| 7624 | struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle; |
| 7625 | |
| 7626 | pdev->hmmc_tid_override_en = val; |
| 7627 | } |
| 7628 | |
| 7629 | /** |
| 7630 | * dp_set_hmmc_tid_val_wifi3(): Function to set hmmc tid value. |
| 7631 | * @pdev_handle: pdev handle |
| 7632 | * @tid: tid value |
| 7633 | * |
| 7634 | * Return: void |
| 7635 | */ |
| 7636 | static void dp_set_hmmc_tid_val_wifi3(struct cdp_pdev *pdev_handle, |
| 7637 | uint8_t tid) |
| 7638 | { |
| 7639 | struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle; |
| 7640 | |
| 7641 | pdev->hmmc_tid = tid; |
| 7642 | } |
| 7643 | |
| 7644 | /** |
Ishank Jain | 6290a3c | 2017-03-21 10:49:39 +0530 | [diff] [blame] | 7645 | * dp_fw_stats_process(): Process TxRX FW stats request |
| 7646 | * @vdev_handle: DP VDEV handle |
Om Prakash Tripathi | 03efb6a | 2017-08-23 22:51:28 +0530 | [diff] [blame] | 7647 | * @req: stats request |
Ishank Jain | 6290a3c | 2017-03-21 10:49:39 +0530 | [diff] [blame] | 7648 | * |
| 7649 | * return: int |
| 7650 | */ |
Om Prakash Tripathi | 03efb6a | 2017-08-23 22:51:28 +0530 | [diff] [blame] | 7651 | static int dp_fw_stats_process(struct cdp_vdev *vdev_handle, |
| 7652 | struct cdp_txrx_stats_req *req) |
Ishank Jain | 6290a3c | 2017-03-21 10:49:39 +0530 | [diff] [blame] | 7653 | { |
| 7654 | struct dp_vdev *vdev = (struct dp_vdev *)vdev_handle; |
| 7655 | struct dp_pdev *pdev = NULL; |
Om Prakash Tripathi | 03efb6a | 2017-08-23 22:51:28 +0530 | [diff] [blame] | 7656 | uint32_t stats = req->stats; |
Venkata Sharath Chandra Manchala | 4face24 | 2018-04-23 11:48:28 -0700 | [diff] [blame] | 7657 | uint8_t mac_id = req->mac_id; |
Ishank Jain | 6290a3c | 2017-03-21 10:49:39 +0530 | [diff] [blame] | 7658 | |
| 7659 | if (!vdev) { |
| 7660 | DP_TRACE(NONE, "VDEV not found"); |
| 7661 | return 1; |
| 7662 | } |
Ishank Jain | 6290a3c | 2017-03-21 10:49:39 +0530 | [diff] [blame] | 7663 | pdev = vdev->pdev; |
Om Prakash Tripathi | 03efb6a | 2017-08-23 22:51:28 +0530 | [diff] [blame] | 7664 | |
chenguo | cda2512 | 2018-01-24 17:39:38 +0800 | [diff] [blame] | 7665 | /* |
| 7666 | * For HTT_DBG_EXT_STATS_RESET command, FW need to config |
| 7667 | * from param0 to param3 according to below rule: |
| 7668 | * |
| 7669 | * PARAM: |
| 7670 | * - config_param0 : start_offset (stats type) |
| 7671 | * - config_param1 : stats bmask from start offset |
| 7672 | * - config_param2 : stats bmask from start offset + 32 |
| 7673 | * - config_param3 : stats bmask from start offset + 64 |
| 7674 | */ |
| 7675 | if (req->stats == CDP_TXRX_STATS_0) { |
| 7676 | req->param0 = HTT_DBG_EXT_STATS_PDEV_TX; |
| 7677 | req->param1 = 0xFFFFFFFF; |
| 7678 | req->param2 = 0xFFFFFFFF; |
| 7679 | req->param3 = 0xFFFFFFFF; |
Chaithanya Garrepalli | 32fcc2a | 2018-08-03 15:09:42 +0530 | [diff] [blame] | 7680 | } else if (req->stats == (uint8_t)HTT_DBG_EXT_STATS_PDEV_TX_MU) { |
| 7681 | req->param0 = HTT_DBG_EXT_STATS_SET_VDEV_MASK(vdev->vdev_id); |
chenguo | cda2512 | 2018-01-24 17:39:38 +0800 | [diff] [blame] | 7682 | } |
| 7683 | |
Om Prakash Tripathi | 03efb6a | 2017-08-23 22:51:28 +0530 | [diff] [blame] | 7684 | return dp_h2t_ext_stats_msg_send(pdev, stats, req->param0, |
Venkata Sharath Chandra Manchala | ac863c4 | 2018-02-19 22:47:07 -0800 | [diff] [blame] | 7685 | req->param1, req->param2, req->param3, |
Venkata Sharath Chandra Manchala | 4face24 | 2018-04-23 11:48:28 -0700 | [diff] [blame] | 7686 | 0, 0, mac_id); |
Ishank Jain | 6290a3c | 2017-03-21 10:49:39 +0530 | [diff] [blame] | 7687 | } |
| 7688 | |
Om Prakash Tripathi | 03efb6a | 2017-08-23 22:51:28 +0530 | [diff] [blame] | 7689 | /** |
| 7690 | * dp_txrx_stats_request - function to map to firmware and host stats |
Venkata Sharath Chandra Manchala | a77da0d | 2017-02-27 22:44:37 -0800 | [diff] [blame] | 7691 | * @vdev: virtual handle |
Om Prakash Tripathi | 03efb6a | 2017-08-23 22:51:28 +0530 | [diff] [blame] | 7692 | * @req: stats request |
Venkata Sharath Chandra Manchala | a77da0d | 2017-02-27 22:44:37 -0800 | [diff] [blame] | 7693 | * |
Venkata Sharath Chandra Manchala | 599b14c | 2018-08-06 10:59:11 -0700 | [diff] [blame] | 7694 | * Return: QDF_STATUS |
Venkata Sharath Chandra Manchala | a77da0d | 2017-02-27 22:44:37 -0800 | [diff] [blame] | 7695 | */ |
Venkata Sharath Chandra Manchala | 599b14c | 2018-08-06 10:59:11 -0700 | [diff] [blame] | 7696 | static |
| 7697 | QDF_STATUS dp_txrx_stats_request(struct cdp_vdev *vdev, |
| 7698 | struct cdp_txrx_stats_req *req) |
Venkata Sharath Chandra Manchala | a77da0d | 2017-02-27 22:44:37 -0800 | [diff] [blame] | 7699 | { |
| 7700 | int host_stats; |
| 7701 | int fw_stats; |
Om Prakash Tripathi | 03efb6a | 2017-08-23 22:51:28 +0530 | [diff] [blame] | 7702 | enum cdp_stats stats; |
Venkata Sharath Chandra Manchala | 599b14c | 2018-08-06 10:59:11 -0700 | [diff] [blame] | 7703 | int num_stats; |
Venkata Sharath Chandra Manchala | a77da0d | 2017-02-27 22:44:37 -0800 | [diff] [blame] | 7704 | |
Om Prakash Tripathi | 03efb6a | 2017-08-23 22:51:28 +0530 | [diff] [blame] | 7705 | if (!vdev || !req) { |
| 7706 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 7707 | "Invalid vdev/req instance"); |
Venkata Sharath Chandra Manchala | 599b14c | 2018-08-06 10:59:11 -0700 | [diff] [blame] | 7708 | return QDF_STATUS_E_INVAL; |
Om Prakash Tripathi | 03efb6a | 2017-08-23 22:51:28 +0530 | [diff] [blame] | 7709 | } |
Venkata Sharath Chandra Manchala | ac863c4 | 2018-02-19 22:47:07 -0800 | [diff] [blame] | 7710 | |
Venkata Sharath Chandra Manchala | 8d583a8 | 2019-04-21 12:32:24 -0700 | [diff] [blame] | 7711 | if (req->mac_id >= WLAN_CFG_MAC_PER_TARGET) { |
| 7712 | dp_err("Invalid mac id request"); |
| 7713 | return QDF_STATUS_E_INVAL; |
| 7714 | } |
| 7715 | |
Om Prakash Tripathi | 03efb6a | 2017-08-23 22:51:28 +0530 | [diff] [blame] | 7716 | stats = req->stats; |
Venkata Sharath Chandra Manchala | a77da0d | 2017-02-27 22:44:37 -0800 | [diff] [blame] | 7717 | if (stats >= CDP_TXRX_MAX_STATS) |
Venkata Sharath Chandra Manchala | 599b14c | 2018-08-06 10:59:11 -0700 | [diff] [blame] | 7718 | return QDF_STATUS_E_INVAL; |
Venkata Sharath Chandra Manchala | a77da0d | 2017-02-27 22:44:37 -0800 | [diff] [blame] | 7719 | |
Ishank Jain | 6290a3c | 2017-03-21 10:49:39 +0530 | [diff] [blame] | 7720 | /* |
| 7721 | * DP_CURR_FW_STATS_AVAIL: no of FW stats currently available |
| 7722 | * has to be updated if new FW HTT stats added |
| 7723 | */ |
| 7724 | if (stats > CDP_TXRX_STATS_HTT_MAX) |
| 7725 | stats = stats + DP_CURR_FW_STATS_AVAIL - DP_HTT_DBG_EXT_STATS_MAX; |
Venkata Sharath Chandra Manchala | 599b14c | 2018-08-06 10:59:11 -0700 | [diff] [blame] | 7726 | |
| 7727 | num_stats = QDF_ARRAY_SIZE(dp_stats_mapping_table); |
| 7728 | |
| 7729 | if (stats >= num_stats) { |
| 7730 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 7731 | "%s: Invalid stats option: %d", __func__, stats); |
| 7732 | return QDF_STATUS_E_INVAL; |
| 7733 | } |
| 7734 | |
| 7735 | req->stats = stats; |
Venkata Sharath Chandra Manchala | a77da0d | 2017-02-27 22:44:37 -0800 | [diff] [blame] | 7736 | fw_stats = dp_stats_mapping_table[stats][STATS_FW]; |
| 7737 | host_stats = dp_stats_mapping_table[stats][STATS_HOST]; |
| 7738 | |
Mohit Khanna | 3d1e1b7 | 2019-03-18 14:30:01 -0700 | [diff] [blame] | 7739 | dp_info("stats: %u fw_stats_type: %d host_stats: %d", |
| 7740 | stats, fw_stats, host_stats); |
Venkata Sharath Chandra Manchala | a77da0d | 2017-02-27 22:44:37 -0800 | [diff] [blame] | 7741 | |
Om Prakash Tripathi | 03efb6a | 2017-08-23 22:51:28 +0530 | [diff] [blame] | 7742 | if (fw_stats != TXRX_FW_STATS_INVALID) { |
| 7743 | /* update request with FW stats type */ |
| 7744 | req->stats = fw_stats; |
| 7745 | return dp_fw_stats_process(vdev, req); |
| 7746 | } |
Venkata Sharath Chandra Manchala | a77da0d | 2017-02-27 22:44:37 -0800 | [diff] [blame] | 7747 | |
Ishank Jain | 57c42a1 | 2017-04-12 10:42:22 +0530 | [diff] [blame] | 7748 | if ((host_stats != TXRX_HOST_STATS_INVALID) && |
| 7749 | (host_stats <= TXRX_HOST_STATS_MAX)) |
Venkata Sharath Chandra Manchala | 0cb3198 | 2018-03-30 15:55:26 -0700 | [diff] [blame] | 7750 | return dp_print_host_stats(vdev, req); |
Ishank Jain | 57c42a1 | 2017-04-12 10:42:22 +0530 | [diff] [blame] | 7751 | else |
| 7752 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_INFO, |
| 7753 | "Wrong Input for TxRx Stats"); |
Venkata Sharath Chandra Manchala | a77da0d | 2017-02-27 22:44:37 -0800 | [diff] [blame] | 7754 | |
Venkata Sharath Chandra Manchala | 599b14c | 2018-08-06 10:59:11 -0700 | [diff] [blame] | 7755 | return QDF_STATUS_SUCCESS; |
Venkata Sharath Chandra Manchala | a77da0d | 2017-02-27 22:44:37 -0800 | [diff] [blame] | 7756 | } |
| 7757 | |
Venkata Sharath Chandra Manchala | a405eb7 | 2017-03-06 14:35:00 -0800 | [diff] [blame] | 7758 | /* |
Venkata Sharath Chandra Manchala | a405eb7 | 2017-03-06 14:35:00 -0800 | [diff] [blame] | 7759 | * dp_txrx_dump_stats() - Dump statistics |
| 7760 | * @value - Statistics option |
| 7761 | */ |
Mohit Khanna | 90d7ebd | 2017-09-12 21:54:21 -0700 | [diff] [blame] | 7762 | static QDF_STATUS dp_txrx_dump_stats(void *psoc, uint16_t value, |
| 7763 | enum qdf_stats_verbosity_level level) |
Venkata Sharath Chandra Manchala | a405eb7 | 2017-03-06 14:35:00 -0800 | [diff] [blame] | 7764 | { |
| 7765 | struct dp_soc *soc = |
| 7766 | (struct dp_soc *)psoc; |
| 7767 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
| 7768 | |
| 7769 | if (!soc) { |
| 7770 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 7771 | "%s: soc is NULL", __func__); |
| 7772 | return QDF_STATUS_E_INVAL; |
| 7773 | } |
| 7774 | |
| 7775 | switch (value) { |
| 7776 | case CDP_TXRX_PATH_STATS: |
| 7777 | dp_txrx_path_stats(soc); |
Mohit Khanna | e5a6e94 | 2018-11-28 14:22:48 -0800 | [diff] [blame] | 7778 | dp_print_soc_interrupt_stats(soc); |
Venkata Sharath Chandra Manchala | a405eb7 | 2017-03-06 14:35:00 -0800 | [diff] [blame] | 7779 | break; |
Venkata Sharath Chandra Manchala | 918aefe | 2017-04-10 10:21:56 -0700 | [diff] [blame] | 7780 | |
| 7781 | case CDP_RX_RING_STATS: |
| 7782 | dp_print_per_ring_stats(soc); |
| 7783 | break; |
| 7784 | |
Venkata Sharath Chandra Manchala | a405eb7 | 2017-03-06 14:35:00 -0800 | [diff] [blame] | 7785 | case CDP_TXRX_TSO_STATS: |
| 7786 | /* TODO: NOT IMPLEMENTED */ |
| 7787 | break; |
Venkata Sharath Chandra Manchala | 918aefe | 2017-04-10 10:21:56 -0700 | [diff] [blame] | 7788 | |
Venkata Sharath Chandra Manchala | a405eb7 | 2017-03-06 14:35:00 -0800 | [diff] [blame] | 7789 | case CDP_DUMP_TX_FLOW_POOL_INFO: |
Manjunathappa Prakash | ced7ea6 | 2017-07-02 03:02:15 -0700 | [diff] [blame] | 7790 | cdp_dump_flow_pool_info((struct cdp_soc_t *)soc); |
Venkata Sharath Chandra Manchala | a405eb7 | 2017-03-06 14:35:00 -0800 | [diff] [blame] | 7791 | break; |
Venkata Sharath Chandra Manchala | 918aefe | 2017-04-10 10:21:56 -0700 | [diff] [blame] | 7792 | |
psimha | 61b1a36 | 2017-07-27 15:45:49 -0700 | [diff] [blame] | 7793 | case CDP_DP_NAPI_STATS: |
| 7794 | dp_print_napi_stats(soc); |
| 7795 | break; |
| 7796 | |
Venkata Sharath Chandra Manchala | a405eb7 | 2017-03-06 14:35:00 -0800 | [diff] [blame] | 7797 | case CDP_TXRX_DESC_STATS: |
| 7798 | /* TODO: NOT IMPLEMENTED */ |
| 7799 | break; |
Venkata Sharath Chandra Manchala | 918aefe | 2017-04-10 10:21:56 -0700 | [diff] [blame] | 7800 | |
Venkata Sharath Chandra Manchala | a405eb7 | 2017-03-06 14:35:00 -0800 | [diff] [blame] | 7801 | default: |
| 7802 | status = QDF_STATUS_E_INVAL; |
| 7803 | break; |
| 7804 | } |
| 7805 | |
| 7806 | return status; |
| 7807 | |
| 7808 | } |
| 7809 | |
Venkata Sharath Chandra Manchala | 3e8add8 | 2017-07-10 11:59:54 -0700 | [diff] [blame] | 7810 | #ifdef QCA_LL_TX_FLOW_CONTROL_V2 |
| 7811 | /** |
| 7812 | * dp_update_flow_control_parameters() - API to store datapath |
| 7813 | * config parameters |
| 7814 | * @soc: soc handle |
| 7815 | * @cfg: ini parameter handle |
| 7816 | * |
| 7817 | * Return: void |
| 7818 | */ |
| 7819 | static inline |
| 7820 | void dp_update_flow_control_parameters(struct dp_soc *soc, |
| 7821 | struct cdp_config_params *params) |
| 7822 | { |
| 7823 | soc->wlan_cfg_ctx->tx_flow_stop_queue_threshold = |
| 7824 | params->tx_flow_stop_queue_threshold; |
| 7825 | soc->wlan_cfg_ctx->tx_flow_start_queue_offset = |
| 7826 | params->tx_flow_start_queue_offset; |
| 7827 | } |
| 7828 | #else |
| 7829 | static inline |
| 7830 | void dp_update_flow_control_parameters(struct dp_soc *soc, |
| 7831 | struct cdp_config_params *params) |
| 7832 | { |
| 7833 | } |
| 7834 | #endif |
| 7835 | |
Mohit Khanna | e5a6e94 | 2018-11-28 14:22:48 -0800 | [diff] [blame] | 7836 | #ifdef WLAN_FEATURE_RX_SOFTIRQ_TIME_LIMIT |
| 7837 | /* Max packet limit for TX Comp packet loop (dp_tx_comp_handler) */ |
| 7838 | #define DP_TX_COMP_LOOP_PKT_LIMIT_MAX 1024 |
| 7839 | |
| 7840 | /* Max packet limit for RX REAP Loop (dp_rx_process) */ |
| 7841 | #define DP_RX_REAP_LOOP_PKT_LIMIT_MAX 1024 |
| 7842 | |
| 7843 | static |
| 7844 | void dp_update_rx_soft_irq_limit_params(struct dp_soc *soc, |
| 7845 | struct cdp_config_params *params) |
| 7846 | { |
| 7847 | soc->wlan_cfg_ctx->tx_comp_loop_pkt_limit = |
| 7848 | params->tx_comp_loop_pkt_limit; |
| 7849 | |
| 7850 | if (params->tx_comp_loop_pkt_limit < DP_TX_COMP_LOOP_PKT_LIMIT_MAX) |
| 7851 | soc->wlan_cfg_ctx->tx_comp_enable_eol_data_check = true; |
| 7852 | else |
| 7853 | soc->wlan_cfg_ctx->tx_comp_enable_eol_data_check = false; |
| 7854 | |
| 7855 | soc->wlan_cfg_ctx->rx_reap_loop_pkt_limit = |
| 7856 | params->rx_reap_loop_pkt_limit; |
| 7857 | |
| 7858 | if (params->rx_reap_loop_pkt_limit < DP_RX_REAP_LOOP_PKT_LIMIT_MAX) |
| 7859 | soc->wlan_cfg_ctx->rx_enable_eol_data_check = true; |
| 7860 | else |
| 7861 | soc->wlan_cfg_ctx->rx_enable_eol_data_check = false; |
| 7862 | |
| 7863 | soc->wlan_cfg_ctx->rx_hp_oos_update_limit = |
| 7864 | params->rx_hp_oos_update_limit; |
| 7865 | |
| 7866 | dp_info("tx_comp_loop_pkt_limit %u tx_comp_enable_eol_data_check %u rx_reap_loop_pkt_limit %u rx_enable_eol_data_check %u rx_hp_oos_update_limit %u", |
| 7867 | soc->wlan_cfg_ctx->tx_comp_loop_pkt_limit, |
| 7868 | soc->wlan_cfg_ctx->tx_comp_enable_eol_data_check, |
| 7869 | soc->wlan_cfg_ctx->rx_reap_loop_pkt_limit, |
| 7870 | soc->wlan_cfg_ctx->rx_enable_eol_data_check, |
| 7871 | soc->wlan_cfg_ctx->rx_hp_oos_update_limit); |
| 7872 | } |
| 7873 | #else |
| 7874 | static inline |
| 7875 | void dp_update_rx_soft_irq_limit_params(struct dp_soc *soc, |
| 7876 | struct cdp_config_params *params) |
| 7877 | { } |
| 7878 | #endif /* WLAN_FEATURE_RX_SOFTIRQ_TIME_LIMIT */ |
| 7879 | |
Venkata Sharath Chandra Manchala | 3e8add8 | 2017-07-10 11:59:54 -0700 | [diff] [blame] | 7880 | /** |
| 7881 | * dp_update_config_parameters() - API to store datapath |
| 7882 | * config parameters |
| 7883 | * @soc: soc handle |
| 7884 | * @cfg: ini parameter handle |
| 7885 | * |
| 7886 | * Return: status |
| 7887 | */ |
| 7888 | static |
| 7889 | QDF_STATUS dp_update_config_parameters(struct cdp_soc *psoc, |
| 7890 | struct cdp_config_params *params) |
| 7891 | { |
| 7892 | struct dp_soc *soc = (struct dp_soc *)psoc; |
| 7893 | |
| 7894 | if (!(soc)) { |
| 7895 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 7896 | "%s: Invalid handle", __func__); |
| 7897 | return QDF_STATUS_E_INVAL; |
| 7898 | } |
| 7899 | |
| 7900 | soc->wlan_cfg_ctx->tso_enabled = params->tso_enable; |
| 7901 | soc->wlan_cfg_ctx->lro_enabled = params->lro_enable; |
| 7902 | soc->wlan_cfg_ctx->rx_hash = params->flow_steering_enable; |
| 7903 | soc->wlan_cfg_ctx->tcp_udp_checksumoffload = |
| 7904 | params->tcp_udp_checksumoffload; |
| 7905 | soc->wlan_cfg_ctx->napi_enabled = params->napi_enable; |
Mohit Khanna | 81179cb | 2018-08-16 20:50:43 -0700 | [diff] [blame] | 7906 | soc->wlan_cfg_ctx->ipa_enabled = params->ipa_enable; |
Mohit Khanna | 16816ae | 2018-10-30 14:12:03 -0700 | [diff] [blame] | 7907 | soc->wlan_cfg_ctx->gro_enabled = params->gro_enable; |
Mohit Khanna | 81179cb | 2018-08-16 20:50:43 -0700 | [diff] [blame] | 7908 | |
Mohit Khanna | e5a6e94 | 2018-11-28 14:22:48 -0800 | [diff] [blame] | 7909 | dp_update_rx_soft_irq_limit_params(soc, params); |
Venkata Sharath Chandra Manchala | 3e8add8 | 2017-07-10 11:59:54 -0700 | [diff] [blame] | 7910 | dp_update_flow_control_parameters(soc, params); |
| 7911 | |
| 7912 | return QDF_STATUS_SUCCESS; |
| 7913 | } |
| 7914 | |
Karunakar Dasineni | ca79254 | 2017-01-16 10:08:58 -0800 | [diff] [blame] | 7915 | static struct cdp_wds_ops dp_ops_wds = { |
| 7916 | .vdev_set_wds = dp_vdev_set_wds, |
Tallapragada Kalyan | 2a5fc62 | 2017-12-08 21:07:43 +0530 | [diff] [blame] | 7917 | #ifdef WDS_VENDOR_EXTENSION |
| 7918 | .txrx_set_wds_rx_policy = dp_txrx_set_wds_rx_policy, |
| 7919 | .txrx_wds_peer_tx_policy_update = dp_txrx_peer_wds_tx_policy_update, |
| 7920 | #endif |
Karunakar Dasineni | ca79254 | 2017-01-16 10:08:58 -0800 | [diff] [blame] | 7921 | }; |
| 7922 | |
Pamidipati, Vijay | b8bbf16 | 2017-06-26 23:47:39 +0530 | [diff] [blame] | 7923 | /* |
Kabilan Kannan | 60e3b30 | 2017-09-07 20:06:17 -0700 | [diff] [blame] | 7924 | * dp_txrx_data_tx_cb_set(): set the callback for non standard tx |
| 7925 | * @vdev_handle - datapath vdev handle |
| 7926 | * @callback - callback function |
| 7927 | * @ctxt: callback context |
| 7928 | * |
| 7929 | */ |
| 7930 | static void |
| 7931 | dp_txrx_data_tx_cb_set(struct cdp_vdev *vdev_handle, |
| 7932 | ol_txrx_data_tx_cb callback, void *ctxt) |
| 7933 | { |
| 7934 | struct dp_vdev *vdev = (struct dp_vdev *)vdev_handle; |
| 7935 | |
| 7936 | vdev->tx_non_std_data_callback.func = callback; |
| 7937 | vdev->tx_non_std_data_callback.ctxt = ctxt; |
| 7938 | } |
| 7939 | |
Santosh Anbu | 2280e86 | 2018-01-03 22:25:53 +0530 | [diff] [blame] | 7940 | /** |
| 7941 | * dp_pdev_get_dp_txrx_handle() - get dp handle from pdev |
| 7942 | * @pdev_hdl: datapath pdev handle |
| 7943 | * |
| 7944 | * Return: opaque pointer to dp txrx handle |
| 7945 | */ |
| 7946 | static void *dp_pdev_get_dp_txrx_handle(struct cdp_pdev *pdev_hdl) |
| 7947 | { |
| 7948 | struct dp_pdev *pdev = (struct dp_pdev *)pdev_hdl; |
| 7949 | |
| 7950 | return pdev->dp_txrx_handle; |
| 7951 | } |
| 7952 | |
| 7953 | /** |
| 7954 | * dp_pdev_set_dp_txrx_handle() - set dp handle in pdev |
| 7955 | * @pdev_hdl: datapath pdev handle |
| 7956 | * @dp_txrx_hdl: opaque pointer for dp_txrx_handle |
| 7957 | * |
| 7958 | * Return: void |
| 7959 | */ |
| 7960 | static void |
| 7961 | dp_pdev_set_dp_txrx_handle(struct cdp_pdev *pdev_hdl, void *dp_txrx_hdl) |
| 7962 | { |
| 7963 | struct dp_pdev *pdev = (struct dp_pdev *)pdev_hdl; |
| 7964 | |
| 7965 | pdev->dp_txrx_handle = dp_txrx_hdl; |
| 7966 | } |
| 7967 | |
Pamidipati, Vijay | d3478ef | 2018-02-06 23:52:29 +0530 | [diff] [blame] | 7968 | /** |
| 7969 | * dp_soc_get_dp_txrx_handle() - get context for external-dp from dp soc |
| 7970 | * @soc_handle: datapath soc handle |
| 7971 | * |
| 7972 | * Return: opaque pointer to external dp (non-core DP) |
| 7973 | */ |
| 7974 | static void *dp_soc_get_dp_txrx_handle(struct cdp_soc *soc_handle) |
| 7975 | { |
| 7976 | struct dp_soc *soc = (struct dp_soc *)soc_handle; |
| 7977 | |
| 7978 | return soc->external_txrx_handle; |
| 7979 | } |
| 7980 | |
| 7981 | /** |
| 7982 | * dp_soc_set_dp_txrx_handle() - set external dp handle in soc |
| 7983 | * @soc_handle: datapath soc handle |
| 7984 | * @txrx_handle: opaque pointer to external dp (non-core DP) |
| 7985 | * |
| 7986 | * Return: void |
| 7987 | */ |
| 7988 | static void |
| 7989 | dp_soc_set_dp_txrx_handle(struct cdp_soc *soc_handle, void *txrx_handle) |
| 7990 | { |
| 7991 | struct dp_soc *soc = (struct dp_soc *)soc_handle; |
| 7992 | |
| 7993 | soc->external_txrx_handle = txrx_handle; |
| 7994 | } |
| 7995 | |
Akshay Kosigi | a4f6e17 | 2018-09-03 21:42:27 +0530 | [diff] [blame] | 7996 | /** |
Padma Raghunathan | 93549e1 | 2019-02-28 14:30:55 +0530 | [diff] [blame] | 7997 | * dp_soc_map_pdev_to_lmac() - Save pdev_id to lmac_id mapping |
| 7998 | * @pdev_hdl: datapath pdev handle |
| 7999 | * @lmac_id: lmac id |
| 8000 | * |
| 8001 | * Return: void |
| 8002 | */ |
| 8003 | static void |
| 8004 | dp_soc_map_pdev_to_lmac(struct cdp_pdev *pdev_hdl, uint32_t lmac_id) |
| 8005 | { |
| 8006 | struct dp_pdev *pdev = (struct dp_pdev *)pdev_hdl; |
| 8007 | struct dp_soc *soc = pdev->soc; |
| 8008 | |
| 8009 | pdev->lmac_id = lmac_id; |
| 8010 | wlan_cfg_set_hw_macid(soc->wlan_cfg_ctx, |
| 8011 | pdev->pdev_id, |
| 8012 | (lmac_id + 1)); |
| 8013 | } |
| 8014 | |
| 8015 | /** |
Akshay Kosigi | a4f6e17 | 2018-09-03 21:42:27 +0530 | [diff] [blame] | 8016 | * dp_get_cfg_capabilities() - get dp capabilities |
| 8017 | * @soc_handle: datapath soc handle |
| 8018 | * @dp_caps: enum for dp capabilities |
| 8019 | * |
| 8020 | * Return: bool to determine if dp caps is enabled |
| 8021 | */ |
| 8022 | static bool |
| 8023 | dp_get_cfg_capabilities(struct cdp_soc_t *soc_handle, |
| 8024 | enum cdp_capabilities dp_caps) |
| 8025 | { |
| 8026 | struct dp_soc *soc = (struct dp_soc *)soc_handle; |
| 8027 | |
| 8028 | return wlan_cfg_get_dp_caps(soc->wlan_cfg_ctx, dp_caps); |
| 8029 | } |
| 8030 | |
Tallapragada Kalyan | 71c46b9 | 2018-03-01 13:17:10 +0530 | [diff] [blame] | 8031 | #ifdef FEATURE_AST |
Pamidipati, Vijay | b8bbf16 | 2017-06-26 23:47:39 +0530 | [diff] [blame] | 8032 | static void dp_peer_teardown_wifi3(struct cdp_vdev *vdev_hdl, void *peer_hdl) |
| 8033 | { |
Amir Patel | cb99026 | 2019-05-28 15:12:48 +0530 | [diff] [blame^] | 8034 | struct dp_vdev *vdev = (struct dp_vdev *)vdev_hdl; |
| 8035 | struct dp_peer *peer = (struct dp_peer *)peer_hdl; |
| 8036 | struct dp_soc *soc = (struct dp_soc *)vdev->pdev->soc; |
Pamidipati, Vijay | b8bbf16 | 2017-06-26 23:47:39 +0530 | [diff] [blame] | 8037 | |
Aditya Sathish | 6add3db | 2018-04-10 19:43:34 +0530 | [diff] [blame] | 8038 | /* |
| 8039 | * For BSS peer, new peer is not created on alloc_node if the |
| 8040 | * peer with same address already exists , instead refcnt is |
| 8041 | * increased for existing peer. Correspondingly in delete path, |
| 8042 | * only refcnt is decreased; and peer is only deleted , when all |
| 8043 | * references are deleted. So delete_in_progress should not be set |
| 8044 | * for bss_peer, unless only 2 reference remains (peer map reference |
| 8045 | * and peer hash table reference). |
| 8046 | */ |
Amir Patel | cb99026 | 2019-05-28 15:12:48 +0530 | [diff] [blame^] | 8047 | if (peer->bss_peer && (qdf_atomic_read(&peer->ref_cnt) > 2)) |
Aditya Sathish | 6add3db | 2018-04-10 19:43:34 +0530 | [diff] [blame] | 8048 | return; |
Aditya Sathish | 6add3db | 2018-04-10 19:43:34 +0530 | [diff] [blame] | 8049 | |
Chaithanya Garrepalli | 8fb4877 | 2019-01-21 23:11:18 +0530 | [diff] [blame] | 8050 | qdf_spin_lock_bh(&soc->ast_lock); |
Karunakar Dasineni | 372647d | 2018-01-15 22:27:39 -0800 | [diff] [blame] | 8051 | peer->delete_in_progress = true; |
Pamidipati, Vijay | b8bbf16 | 2017-06-26 23:47:39 +0530 | [diff] [blame] | 8052 | dp_peer_delete_ast_entries(soc, peer); |
Chaithanya Garrepalli | 8fb4877 | 2019-01-21 23:11:18 +0530 | [diff] [blame] | 8053 | qdf_spin_unlock_bh(&soc->ast_lock); |
Pamidipati, Vijay | b8bbf16 | 2017-06-26 23:47:39 +0530 | [diff] [blame] | 8054 | } |
| 8055 | #endif |
| 8056 | |
Soumya Bhat | bc719e6 | 2018-02-18 18:21:25 +0530 | [diff] [blame] | 8057 | #ifdef ATH_SUPPORT_NAC_RSSI |
Chaithanya Garrepalli | 95fc62f | 2018-07-24 18:52:27 +0530 | [diff] [blame] | 8058 | /** |
| 8059 | * dp_vdev_get_neighbour_rssi(): Store RSSI for configured NAC |
| 8060 | * @vdev_hdl: DP vdev handle |
| 8061 | * @rssi: rssi value |
| 8062 | * |
| 8063 | * Return: 0 for success. nonzero for failure. |
| 8064 | */ |
Chaithanya Garrepalli | 9cc562c | 2018-11-16 18:30:41 +0530 | [diff] [blame] | 8065 | static QDF_STATUS dp_vdev_get_neighbour_rssi(struct cdp_vdev *vdev_hdl, |
| 8066 | char *mac_addr, |
| 8067 | uint8_t *rssi) |
Chaithanya Garrepalli | 95fc62f | 2018-07-24 18:52:27 +0530 | [diff] [blame] | 8068 | { |
| 8069 | struct dp_vdev *vdev = (struct dp_vdev *)vdev_hdl; |
| 8070 | struct dp_pdev *pdev = vdev->pdev; |
| 8071 | struct dp_neighbour_peer *peer = NULL; |
| 8072 | QDF_STATUS status = QDF_STATUS_E_FAILURE; |
| 8073 | |
| 8074 | *rssi = 0; |
| 8075 | qdf_spin_lock_bh(&pdev->neighbour_peer_mutex); |
| 8076 | TAILQ_FOREACH(peer, &pdev->neighbour_peers_list, |
| 8077 | neighbour_peer_list_elem) { |
| 8078 | if (qdf_mem_cmp(&peer->neighbour_peers_macaddr.raw[0], |
Srinivas Girigowda | 2751b6d | 2019-02-27 12:28:13 -0800 | [diff] [blame] | 8079 | mac_addr, QDF_MAC_ADDR_SIZE) == 0) { |
Chaithanya Garrepalli | 95fc62f | 2018-07-24 18:52:27 +0530 | [diff] [blame] | 8080 | *rssi = peer->rssi; |
| 8081 | status = QDF_STATUS_SUCCESS; |
| 8082 | break; |
| 8083 | } |
| 8084 | } |
| 8085 | qdf_spin_unlock_bh(&pdev->neighbour_peer_mutex); |
| 8086 | return status; |
| 8087 | } |
| 8088 | |
Soumya Bhat | bc719e6 | 2018-02-18 18:21:25 +0530 | [diff] [blame] | 8089 | static QDF_STATUS dp_config_for_nac_rssi(struct cdp_vdev *vdev_handle, |
| 8090 | enum cdp_nac_param_cmd cmd, char *bssid, char *client_macaddr, |
| 8091 | uint8_t chan_num) |
| 8092 | { |
| 8093 | |
| 8094 | struct dp_vdev *vdev = (struct dp_vdev *)vdev_handle; |
| 8095 | struct dp_pdev *pdev = (struct dp_pdev *)vdev->pdev; |
| 8096 | struct dp_soc *soc = (struct dp_soc *) vdev->pdev->soc; |
| 8097 | |
| 8098 | pdev->nac_rssi_filtering = 1; |
| 8099 | /* Store address of NAC (neighbour peer) which will be checked |
| 8100 | * against TA of received packets. |
| 8101 | */ |
| 8102 | |
| 8103 | if (cmd == CDP_NAC_PARAM_ADD) { |
Chaithanya Garrepalli | 95fc62f | 2018-07-24 18:52:27 +0530 | [diff] [blame] | 8104 | dp_update_filter_neighbour_peers(vdev_handle, DP_NAC_PARAM_ADD, |
| 8105 | client_macaddr); |
Soumya Bhat | bc719e6 | 2018-02-18 18:21:25 +0530 | [diff] [blame] | 8106 | } else if (cmd == CDP_NAC_PARAM_DEL) { |
Chaithanya Garrepalli | 95fc62f | 2018-07-24 18:52:27 +0530 | [diff] [blame] | 8107 | dp_update_filter_neighbour_peers(vdev_handle, |
| 8108 | DP_NAC_PARAM_DEL, |
| 8109 | client_macaddr); |
Soumya Bhat | bc719e6 | 2018-02-18 18:21:25 +0530 | [diff] [blame] | 8110 | } |
| 8111 | |
| 8112 | if (soc->cdp_soc.ol_ops->config_bssid_in_fw_for_nac_rssi) |
| 8113 | soc->cdp_soc.ol_ops->config_bssid_in_fw_for_nac_rssi |
Akshay Kosigi | 1a9c6d1 | 2018-04-26 00:54:23 +0530 | [diff] [blame] | 8114 | ((void *)vdev->pdev->ctrl_pdev, |
| 8115 | vdev->vdev_id, cmd, bssid); |
Soumya Bhat | bc719e6 | 2018-02-18 18:21:25 +0530 | [diff] [blame] | 8116 | |
| 8117 | return QDF_STATUS_SUCCESS; |
| 8118 | } |
| 8119 | #endif |
| 8120 | |
Keyur Parekh | c28f839 | 2018-11-21 02:50:56 -0800 | [diff] [blame] | 8121 | /** |
| 8122 | * dp_enable_peer_based_pktlog() - Set Flag for peer based filtering |
| 8123 | * for pktlog |
| 8124 | * @txrx_pdev_handle: cdp_pdev handle |
| 8125 | * @enb_dsb: Enable or disable peer based filtering |
| 8126 | * |
| 8127 | * Return: QDF_STATUS |
| 8128 | */ |
| 8129 | static int |
| 8130 | dp_enable_peer_based_pktlog( |
| 8131 | struct cdp_pdev *txrx_pdev_handle, |
| 8132 | char *mac_addr, uint8_t enb_dsb) |
| 8133 | { |
| 8134 | struct dp_peer *peer; |
| 8135 | uint8_t local_id; |
| 8136 | struct dp_pdev *pdev = (struct dp_pdev *)txrx_pdev_handle; |
| 8137 | |
| 8138 | peer = (struct dp_peer *)dp_find_peer_by_addr(txrx_pdev_handle, |
| 8139 | mac_addr, &local_id); |
| 8140 | |
| 8141 | if (!peer) { |
| 8142 | dp_err("Invalid Peer"); |
| 8143 | return QDF_STATUS_E_FAILURE; |
| 8144 | } |
| 8145 | |
| 8146 | peer->peer_based_pktlog_filter = enb_dsb; |
| 8147 | pdev->dp_peer_based_pktlog = enb_dsb; |
| 8148 | |
| 8149 | return QDF_STATUS_SUCCESS; |
| 8150 | } |
| 8151 | |
Karunakar Dasineni | 142f9ba | 2019-03-19 23:04:59 -0700 | [diff] [blame] | 8152 | #ifdef WLAN_SUPPORT_RX_PROTOCOL_TYPE_TAG |
Karunakar Dasineni | d8c7ad2 | 2019-04-18 18:15:02 -0700 | [diff] [blame] | 8153 | #ifdef WLAN_SUPPORT_RX_TAG_STATISTICS |
| 8154 | /** |
| 8155 | * dp_summarize_tag_stats - sums up the given protocol type's counters |
| 8156 | * across all the rings and dumps the same |
| 8157 | * @pdev_handle: cdp_pdev handle |
| 8158 | * @protocol_type: protocol type for which stats should be displayed |
| 8159 | * |
| 8160 | * Return: none |
| 8161 | */ |
| 8162 | static uint64_t dp_summarize_tag_stats(struct cdp_pdev *pdev_handle, |
| 8163 | uint16_t protocol_type) |
| 8164 | { |
| 8165 | struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle; |
| 8166 | uint8_t ring_idx; |
| 8167 | uint64_t total_tag_cnt = 0; |
| 8168 | |
| 8169 | for (ring_idx = 0; ring_idx < MAX_REO_DEST_RINGS; ring_idx++) { |
| 8170 | total_tag_cnt += |
| 8171 | pdev->reo_proto_tag_stats[ring_idx][protocol_type].tag_ctr; |
| 8172 | } |
| 8173 | total_tag_cnt += pdev->rx_err_proto_tag_stats[protocol_type].tag_ctr; |
| 8174 | DP_PRINT_STATS("ProtoID: %d, Tag: %u Tagged MSDU cnt: %llu", |
| 8175 | protocol_type, |
| 8176 | pdev->rx_proto_tag_map[protocol_type].tag, |
| 8177 | total_tag_cnt); |
| 8178 | return total_tag_cnt; |
| 8179 | } |
| 8180 | |
| 8181 | /** |
| 8182 | * dp_dump_pdev_rx_protocol_tag_stats - dump the number of packets tagged for |
| 8183 | * given protocol type (RX_PROTOCOL_TAG_ALL indicates for all protocol) |
| 8184 | * @pdev_handle: cdp_pdev handle |
| 8185 | * @protocol_type: protocol type for which stats should be displayed |
| 8186 | * |
| 8187 | * Return: none |
| 8188 | */ |
| 8189 | static void |
| 8190 | dp_dump_pdev_rx_protocol_tag_stats(struct cdp_pdev *pdev_handle, |
| 8191 | uint16_t protocol_type) |
| 8192 | { |
| 8193 | uint16_t proto_idx; |
| 8194 | |
| 8195 | if (protocol_type != RX_PROTOCOL_TAG_ALL && |
| 8196 | protocol_type >= RX_PROTOCOL_TAG_MAX) { |
| 8197 | DP_PRINT_STATS("Invalid protocol type : %u", protocol_type); |
| 8198 | return; |
| 8199 | } |
| 8200 | |
| 8201 | /* protocol_type in [0 ... RX_PROTOCOL_TAG_MAX] */ |
| 8202 | if (protocol_type != RX_PROTOCOL_TAG_ALL) { |
| 8203 | dp_summarize_tag_stats(pdev_handle, protocol_type); |
| 8204 | return; |
| 8205 | } |
| 8206 | |
| 8207 | /* protocol_type == RX_PROTOCOL_TAG_ALL */ |
| 8208 | for (proto_idx = 0; proto_idx < RX_PROTOCOL_TAG_MAX; proto_idx++) |
| 8209 | dp_summarize_tag_stats(pdev_handle, proto_idx); |
| 8210 | } |
| 8211 | #endif /* WLAN_SUPPORT_RX_TAG_STATISTICS */ |
| 8212 | |
| 8213 | /** |
| 8214 | * dp_reset_pdev_rx_protocol_tag_stats - resets the stats counters for |
| 8215 | * given protocol type |
| 8216 | * @pdev_handle: cdp_pdev handle |
| 8217 | * @protocol_type: protocol type for which stats should be reset |
| 8218 | * |
| 8219 | * Return: none |
| 8220 | */ |
| 8221 | #ifdef WLAN_SUPPORT_RX_TAG_STATISTICS |
| 8222 | static void |
| 8223 | dp_reset_pdev_rx_protocol_tag_stats(struct cdp_pdev *pdev_handle, |
| 8224 | uint16_t protocol_type) |
| 8225 | { |
| 8226 | struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle; |
| 8227 | uint8_t ring_idx; |
| 8228 | |
| 8229 | for (ring_idx = 0; ring_idx < MAX_REO_DEST_RINGS; ring_idx++) |
| 8230 | pdev->reo_proto_tag_stats[ring_idx][protocol_type].tag_ctr = 0; |
| 8231 | pdev->rx_err_proto_tag_stats[protocol_type].tag_ctr = 0; |
| 8232 | } |
| 8233 | #else |
| 8234 | static void |
| 8235 | dp_reset_pdev_rx_protocol_tag_stats(struct cdp_pdev *pdev_handle, |
| 8236 | uint16_t protocol_type) |
| 8237 | { |
| 8238 | /** Stub API */ |
| 8239 | } |
| 8240 | #endif /* WLAN_SUPPORT_RX_TAG_STATISTICS */ |
| 8241 | |
Karunakar Dasineni | 142f9ba | 2019-03-19 23:04:59 -0700 | [diff] [blame] | 8242 | /** |
| 8243 | * dp_update_pdev_rx_protocol_tag - Add/remove a protocol tag that should be |
| 8244 | * applied to the desired protocol type packets |
| 8245 | * @txrx_pdev_handle: cdp_pdev handle |
| 8246 | * @enable_rx_protocol_tag - bitmask that indicates what protocol types |
| 8247 | * are enabled for tagging. zero indicates disable feature, non-zero indicates |
| 8248 | * enable feature |
| 8249 | * @protocol_type: new protocol type for which the tag is being added |
| 8250 | * @tag: user configured tag for the new protocol |
| 8251 | * |
| 8252 | * Return: QDF_STATUS |
| 8253 | */ |
| 8254 | static QDF_STATUS |
| 8255 | dp_update_pdev_rx_protocol_tag(struct cdp_pdev *pdev_handle, |
| 8256 | uint32_t enable_rx_protocol_tag, |
| 8257 | uint16_t protocol_type, |
| 8258 | uint16_t tag) |
| 8259 | { |
| 8260 | struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle; |
| 8261 | /* |
| 8262 | * dynamically enable/disable tagging based on enable_rx_protocol_tag |
| 8263 | * flag. |
| 8264 | */ |
| 8265 | if (enable_rx_protocol_tag) { |
| 8266 | /* Tagging for one or more protocols has been set by user */ |
Karunakar Dasineni | d8c7ad2 | 2019-04-18 18:15:02 -0700 | [diff] [blame] | 8267 | pdev->is_rx_protocol_tagging_enabled = true; |
Karunakar Dasineni | 142f9ba | 2019-03-19 23:04:59 -0700 | [diff] [blame] | 8268 | } else { |
| 8269 | /* |
| 8270 | * No protocols being tagged, disable feature till next add |
| 8271 | * operation |
| 8272 | */ |
Karunakar Dasineni | d8c7ad2 | 2019-04-18 18:15:02 -0700 | [diff] [blame] | 8273 | pdev->is_rx_protocol_tagging_enabled = false; |
Karunakar Dasineni | 142f9ba | 2019-03-19 23:04:59 -0700 | [diff] [blame] | 8274 | } |
| 8275 | |
Karunakar Dasineni | d8c7ad2 | 2019-04-18 18:15:02 -0700 | [diff] [blame] | 8276 | /** Reset stats counter across all rings for given protocol */ |
| 8277 | dp_reset_pdev_rx_protocol_tag_stats(pdev_handle, protocol_type); |
Karunakar Dasineni | 142f9ba | 2019-03-19 23:04:59 -0700 | [diff] [blame] | 8278 | |
| 8279 | pdev->rx_proto_tag_map[protocol_type].tag = tag; |
| 8280 | |
| 8281 | return QDF_STATUS_SUCCESS; |
| 8282 | } |
Karunakar Dasineni | 142f9ba | 2019-03-19 23:04:59 -0700 | [diff] [blame] | 8283 | #endif /* WLAN_SUPPORT_RX_PROTOCOL_TYPE_TAG */ |
| 8284 | |
Chaithanya Garrepalli | 2f57279 | 2018-04-11 17:49:28 +0530 | [diff] [blame] | 8285 | static QDF_STATUS dp_peer_map_attach_wifi3(struct cdp_soc_t *soc_hdl, |
Chaithanya Garrepalli | 3e93e5f | 2018-09-12 17:02:31 +0530 | [diff] [blame] | 8286 | uint32_t max_peers, |
Tallapragada Kalyan | a702362 | 2018-12-03 19:29:52 +0530 | [diff] [blame] | 8287 | uint32_t max_ast_index, |
Chaithanya Garrepalli | 3e93e5f | 2018-09-12 17:02:31 +0530 | [diff] [blame] | 8288 | bool peer_map_unmap_v2) |
Chaithanya Garrepalli | 2f57279 | 2018-04-11 17:49:28 +0530 | [diff] [blame] | 8289 | { |
| 8290 | struct dp_soc *soc = (struct dp_soc *)soc_hdl; |
| 8291 | |
| 8292 | soc->max_peers = max_peers; |
| 8293 | |
Tallapragada Kalyan | a702362 | 2018-12-03 19:29:52 +0530 | [diff] [blame] | 8294 | qdf_print ("%s max_peers %u, max_ast_index: %u\n", |
| 8295 | __func__, max_peers, max_ast_index); |
| 8296 | wlan_cfg_set_max_ast_idx(soc->wlan_cfg_ctx, max_ast_index); |
Chaithanya Garrepalli | 2f57279 | 2018-04-11 17:49:28 +0530 | [diff] [blame] | 8297 | |
| 8298 | if (dp_peer_find_attach(soc)) |
| 8299 | return QDF_STATUS_E_FAILURE; |
| 8300 | |
Chaithanya Garrepalli | 3e93e5f | 2018-09-12 17:02:31 +0530 | [diff] [blame] | 8301 | soc->is_peer_map_unmap_v2 = peer_map_unmap_v2; |
| 8302 | |
Chaithanya Garrepalli | 2f57279 | 2018-04-11 17:49:28 +0530 | [diff] [blame] | 8303 | return QDF_STATUS_SUCCESS; |
| 8304 | } |
| 8305 | |
Sravan Kumar Kairam | 5a6f590 | 2018-07-04 17:32:24 +0530 | [diff] [blame] | 8306 | /** |
| 8307 | * dp_pdev_set_ctrl_pdev() - set ctrl pdev handle in dp pdev |
| 8308 | * @dp_pdev: dp pdev handle |
| 8309 | * @ctrl_pdev: UMAC ctrl pdev handle |
| 8310 | * |
| 8311 | * Return: void |
| 8312 | */ |
| 8313 | static void dp_pdev_set_ctrl_pdev(struct cdp_pdev *dp_pdev, |
| 8314 | struct cdp_ctrl_objmgr_pdev *ctrl_pdev) |
| 8315 | { |
| 8316 | struct dp_pdev *pdev = (struct dp_pdev *)dp_pdev; |
| 8317 | |
| 8318 | pdev->ctrl_pdev = ctrl_pdev; |
| 8319 | } |
| 8320 | |
Amir Patel | 468bded | 2019-03-21 11:42:31 +0530 | [diff] [blame] | 8321 | static void dp_set_rate_stats_cap(struct cdp_soc_t *soc_hdl, |
| 8322 | uint8_t val) |
| 8323 | { |
| 8324 | struct dp_soc *soc = (struct dp_soc *)soc_hdl; |
| 8325 | |
| 8326 | soc->wlanstats_enabled = val; |
| 8327 | } |
| 8328 | |
| 8329 | static void dp_soc_set_rate_stats_ctx(struct cdp_soc_t *soc_handle, |
| 8330 | void *stats_ctx) |
| 8331 | { |
| 8332 | struct dp_soc *soc = (struct dp_soc *)soc_handle; |
| 8333 | |
| 8334 | soc->rate_stats_ctx = stats_ctx; |
| 8335 | } |
| 8336 | |
| 8337 | #if defined(FEATURE_PERPKT_INFO) && WDI_EVENT_ENABLE |
| 8338 | static void dp_flush_rate_stats_req(struct cdp_soc_t *soc_hdl, |
| 8339 | struct cdp_pdev *pdev_hdl) |
| 8340 | { |
| 8341 | struct dp_pdev *pdev = (struct dp_pdev *)pdev_hdl; |
| 8342 | struct dp_soc *soc = (struct dp_soc *)pdev->soc; |
| 8343 | struct dp_vdev *vdev = NULL; |
| 8344 | struct dp_peer *peer = NULL; |
| 8345 | |
| 8346 | qdf_spin_lock_bh(&soc->peer_ref_mutex); |
| 8347 | qdf_spin_lock_bh(&pdev->vdev_list_lock); |
| 8348 | TAILQ_FOREACH(vdev, &pdev->vdev_list, vdev_list_elem) { |
| 8349 | TAILQ_FOREACH(peer, &vdev->peer_list, peer_list_elem) { |
| 8350 | if (peer) |
| 8351 | dp_wdi_event_handler( |
| 8352 | WDI_EVENT_FLUSH_RATE_STATS_REQ, |
| 8353 | pdev->soc, peer->wlanstats_ctx, |
| 8354 | peer->peer_ids[0], |
| 8355 | WDI_NO_VAL, pdev->pdev_id); |
| 8356 | } |
| 8357 | } |
| 8358 | qdf_spin_unlock_bh(&pdev->vdev_list_lock); |
| 8359 | qdf_spin_unlock_bh(&soc->peer_ref_mutex); |
| 8360 | } |
| 8361 | #else |
| 8362 | static inline void |
| 8363 | dp_flush_rate_stats_req(struct cdp_soc_t *soc_hdl, |
| 8364 | struct cdp_pdev *pdev_hdl) |
| 8365 | { |
| 8366 | } |
| 8367 | #endif |
| 8368 | |
| 8369 | #if defined(FEATURE_PERPKT_INFO) && WDI_EVENT_ENABLE |
| 8370 | static void dp_peer_flush_rate_stats(struct cdp_soc_t *soc, |
| 8371 | struct cdp_pdev *pdev_handle, |
| 8372 | void *buf) |
| 8373 | { |
| 8374 | struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle; |
| 8375 | |
| 8376 | dp_wdi_event_handler(WDI_EVENT_PEER_FLUSH_RATE_STATS, |
| 8377 | pdev->soc, buf, HTT_INVALID_PEER, |
| 8378 | WDI_NO_VAL, pdev->pdev_id); |
| 8379 | } |
| 8380 | #else |
| 8381 | static inline void |
| 8382 | dp_peer_flush_rate_stats(struct cdp_soc_t *soc, |
| 8383 | struct cdp_pdev *pdev_handle, |
| 8384 | void *buf) |
| 8385 | { |
| 8386 | } |
| 8387 | #endif |
| 8388 | |
| 8389 | static void *dp_soc_get_rate_stats_ctx(struct cdp_soc_t *soc_handle) |
| 8390 | { |
| 8391 | struct dp_soc *soc = (struct dp_soc *)soc_handle; |
| 8392 | |
| 8393 | return soc->rate_stats_ctx; |
| 8394 | } |
| 8395 | |
jitiphil | 60ac9aa | 2018-10-05 19:54:04 +0530 | [diff] [blame] | 8396 | /* |
| 8397 | * dp_get_cfg() - get dp cfg |
| 8398 | * @soc: cdp soc handle |
| 8399 | * @cfg: cfg enum |
| 8400 | * |
| 8401 | * Return: cfg value |
| 8402 | */ |
| 8403 | static uint32_t dp_get_cfg(void *soc, enum cdp_dp_cfg cfg) |
| 8404 | { |
| 8405 | struct dp_soc *dpsoc = (struct dp_soc *)soc; |
| 8406 | uint32_t value = 0; |
| 8407 | |
| 8408 | switch (cfg) { |
| 8409 | case cfg_dp_enable_data_stall: |
| 8410 | value = dpsoc->wlan_cfg_ctx->enable_data_stall_detection; |
| 8411 | break; |
| 8412 | case cfg_dp_enable_ip_tcp_udp_checksum_offload: |
| 8413 | value = dpsoc->wlan_cfg_ctx->tcp_udp_checksumoffload; |
| 8414 | break; |
| 8415 | case cfg_dp_tso_enable: |
| 8416 | value = dpsoc->wlan_cfg_ctx->tso_enabled; |
| 8417 | break; |
| 8418 | case cfg_dp_lro_enable: |
| 8419 | value = dpsoc->wlan_cfg_ctx->lro_enabled; |
| 8420 | break; |
| 8421 | case cfg_dp_gro_enable: |
| 8422 | value = dpsoc->wlan_cfg_ctx->gro_enabled; |
| 8423 | break; |
| 8424 | case cfg_dp_tx_flow_start_queue_offset: |
| 8425 | value = dpsoc->wlan_cfg_ctx->tx_flow_start_queue_offset; |
| 8426 | break; |
| 8427 | case cfg_dp_tx_flow_stop_queue_threshold: |
| 8428 | value = dpsoc->wlan_cfg_ctx->tx_flow_stop_queue_threshold; |
| 8429 | break; |
| 8430 | case cfg_dp_disable_intra_bss_fwd: |
| 8431 | value = dpsoc->wlan_cfg_ctx->disable_intra_bss_fwd; |
| 8432 | break; |
| 8433 | default: |
| 8434 | value = 0; |
| 8435 | } |
| 8436 | |
| 8437 | return value; |
| 8438 | } |
| 8439 | |
Shashikala Prabhu | 550e69c | 2019-03-13 17:41:17 +0530 | [diff] [blame] | 8440 | #ifdef CONFIG_WIN |
| 8441 | /** |
| 8442 | * dp_tx_flow_ctrl_configure_pdev() - Configure flow control params |
| 8443 | * @pdev_hdl: datapath pdev handle |
| 8444 | * @param: ol ath params |
| 8445 | * @value: value of the flag |
| 8446 | * @buff: Buffer to be passed |
| 8447 | * |
| 8448 | * Implemented this function same as legacy function. In legacy code, single |
| 8449 | * function is used to display stats and update pdev params. |
| 8450 | * |
| 8451 | * Return: 0 for success. nonzero for failure. |
| 8452 | */ |
| 8453 | static uint32_t dp_tx_flow_ctrl_configure_pdev(void *pdev_handle, |
| 8454 | enum _ol_ath_param_t param, |
| 8455 | uint32_t value, void *buff) |
| 8456 | { |
| 8457 | struct dp_soc *soc = NULL; |
| 8458 | struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle; |
| 8459 | |
| 8460 | if (qdf_unlikely(!pdev)) |
| 8461 | return 1; |
| 8462 | |
| 8463 | soc = pdev->soc; |
| 8464 | if (!soc) |
| 8465 | return 1; |
| 8466 | |
| 8467 | switch (param) { |
| 8468 | case OL_ATH_PARAM_VIDEO_DELAY_STATS_FC: |
| 8469 | if (value) |
| 8470 | pdev->delay_stats_flag = true; |
| 8471 | else |
| 8472 | pdev->delay_stats_flag = false; |
| 8473 | break; |
| 8474 | case OL_ATH_PARAM_VIDEO_STATS_FC: |
| 8475 | qdf_print("------- TID Stats ------\n"); |
| 8476 | dp_pdev_print_tid_stats(pdev); |
| 8477 | qdf_print("------ Delay Stats ------\n"); |
| 8478 | dp_pdev_print_delay_stats(pdev); |
| 8479 | break; |
| 8480 | case OL_ATH_PARAM_TOTAL_Q_SIZE: |
| 8481 | { |
| 8482 | uint32_t tx_min, tx_max; |
| 8483 | |
| 8484 | tx_min = wlan_cfg_get_min_tx_desc(soc->wlan_cfg_ctx); |
| 8485 | tx_max = wlan_cfg_get_num_tx_desc(soc->wlan_cfg_ctx); |
| 8486 | |
| 8487 | if (!buff) { |
| 8488 | if ((value >= tx_min) && (value <= tx_max)) { |
| 8489 | pdev->num_tx_allowed = value; |
| 8490 | } else { |
| 8491 | QDF_TRACE(QDF_MODULE_ID_DP, |
| 8492 | QDF_TRACE_LEVEL_INFO, |
| 8493 | "Failed to update num_tx_allowed, Q_min = %d Q_max = %d", |
| 8494 | tx_min, tx_max); |
| 8495 | break; |
| 8496 | } |
| 8497 | } else { |
| 8498 | *(int *)buff = pdev->num_tx_allowed; |
| 8499 | } |
| 8500 | } |
| 8501 | break; |
| 8502 | default: |
| 8503 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_INFO, |
| 8504 | "%s: not handled param %d ", __func__, param); |
| 8505 | break; |
| 8506 | } |
| 8507 | |
| 8508 | return 0; |
| 8509 | } |
| 8510 | #endif |
| 8511 | |
Debasis Das | c39a68d | 2019-01-28 17:02:06 +0530 | [diff] [blame] | 8512 | /** |
| 8513 | * dp_set_pdev_pcp_tid_map_wifi3(): update pcp tid map in pdev |
| 8514 | * @vdev: DP_PDEV handle |
| 8515 | * @pcp: pcp value |
| 8516 | * @tid: tid value passed by the user |
| 8517 | * |
| 8518 | * Return: QDF_STATUS_SUCCESS on success |
| 8519 | */ |
| 8520 | static QDF_STATUS dp_set_pdev_pcp_tid_map_wifi3(struct cdp_pdev *pdev_handle, |
| 8521 | uint8_t pcp, uint8_t tid) |
| 8522 | { |
| 8523 | struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle; |
| 8524 | struct dp_soc *soc = pdev->soc; |
| 8525 | |
| 8526 | soc->pcp_tid_map[pcp] = tid; |
| 8527 | |
| 8528 | hal_tx_update_pcp_tid_map(soc->hal_soc, pcp, tid); |
| 8529 | return QDF_STATUS_SUCCESS; |
| 8530 | } |
| 8531 | |
| 8532 | /** |
| 8533 | * dp_set_pdev_tidmap_prty_wifi3(): update tidmap priority in pdev |
| 8534 | * @vdev: DP_PDEV handle |
| 8535 | * @prio: tidmap priority value passed by the user |
| 8536 | * |
| 8537 | * Return: QDF_STATUS_SUCCESS on success |
| 8538 | */ |
| 8539 | static QDF_STATUS dp_set_pdev_tidmap_prty_wifi3(struct cdp_pdev *pdev_handle, |
| 8540 | uint8_t prio) |
| 8541 | { |
| 8542 | struct dp_pdev *pdev = (struct dp_pdev *)pdev_handle; |
| 8543 | struct dp_soc *soc = pdev->soc; |
| 8544 | |
| 8545 | soc->tidmap_prty = prio; |
| 8546 | |
| 8547 | hal_tx_set_tidmap_prty(soc->hal_soc, prio); |
| 8548 | return QDF_STATUS_SUCCESS; |
| 8549 | } |
| 8550 | |
| 8551 | /** |
| 8552 | * dp_set_vdev_pcp_tid_map_wifi3(): update pcp tid map in vdev |
| 8553 | * @vdev: DP_VDEV handle |
| 8554 | * @pcp: pcp value |
| 8555 | * @tid: tid value passed by the user |
| 8556 | * |
| 8557 | * Return: QDF_STATUS_SUCCESS on success |
| 8558 | */ |
| 8559 | static QDF_STATUS dp_set_vdev_pcp_tid_map_wifi3(struct cdp_vdev *vdev_handle, |
| 8560 | uint8_t pcp, uint8_t tid) |
| 8561 | { |
| 8562 | struct dp_vdev *vdev = (struct dp_vdev *)vdev_handle; |
| 8563 | |
| 8564 | vdev->pcp_tid_map[pcp] = tid; |
| 8565 | |
| 8566 | return QDF_STATUS_SUCCESS; |
| 8567 | } |
| 8568 | |
| 8569 | /** |
| 8570 | * dp_set_vdev_tidmap_tbl_id_wifi3(): update tidmapi tbl id in vdev |
| 8571 | * @vdev: DP_VDEV handle |
| 8572 | * @mapid: map_id value passed by the user |
| 8573 | * |
| 8574 | * Return: QDF_STATUS_SUCCESS on success |
| 8575 | */ |
| 8576 | static QDF_STATUS dp_set_vdev_tidmap_tbl_id_wifi3(struct cdp_vdev *vdev_handle, |
| 8577 | uint8_t mapid) |
| 8578 | { |
| 8579 | struct dp_vdev *vdev = (struct dp_vdev *)vdev_handle; |
| 8580 | |
| 8581 | vdev->tidmap_tbl_id = mapid; |
| 8582 | |
| 8583 | return QDF_STATUS_SUCCESS; |
| 8584 | } |
| 8585 | |
| 8586 | /** |
| 8587 | * dp_set_vdev_tidmap_prty_wifi3(): update tidmap priority in vdev |
| 8588 | * @vdev: DP_VDEV handle |
| 8589 | * @prio: tidmap priority value passed by the user |
| 8590 | * |
| 8591 | * Return: QDF_STATUS_SUCCESS on success |
| 8592 | */ |
| 8593 | static QDF_STATUS dp_set_vdev_tidmap_prty_wifi3(struct cdp_vdev *vdev_handle, |
| 8594 | uint8_t prio) |
| 8595 | { |
| 8596 | struct dp_vdev *vdev = (struct dp_vdev *)vdev_handle; |
| 8597 | |
| 8598 | vdev->tidmap_prty = prio; |
| 8599 | |
| 8600 | return QDF_STATUS_SUCCESS; |
| 8601 | } |
| 8602 | |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 8603 | static struct cdp_cmn_ops dp_ops_cmn = { |
| 8604 | .txrx_soc_attach_target = dp_soc_attach_target_wifi3, |
| 8605 | .txrx_vdev_attach = dp_vdev_attach_wifi3, |
| 8606 | .txrx_vdev_detach = dp_vdev_detach_wifi3, |
| 8607 | .txrx_pdev_attach = dp_pdev_attach_wifi3, |
| 8608 | .txrx_pdev_detach = dp_pdev_detach_wifi3, |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 8609 | .txrx_pdev_deinit = dp_pdev_deinit_wifi3, |
Dhanashri Atre | 6d90ef3 | 2016-11-10 16:27:38 -0800 | [diff] [blame] | 8610 | .txrx_peer_create = dp_peer_create_wifi3, |
| 8611 | .txrx_peer_setup = dp_peer_setup_wifi3, |
Tallapragada Kalyan | 71c46b9 | 2018-03-01 13:17:10 +0530 | [diff] [blame] | 8612 | #ifdef FEATURE_AST |
Pamidipati, Vijay | b8bbf16 | 2017-06-26 23:47:39 +0530 | [diff] [blame] | 8613 | .txrx_peer_teardown = dp_peer_teardown_wifi3, |
| 8614 | #else |
Dhanashri Atre | 6d90ef3 | 2016-11-10 16:27:38 -0800 | [diff] [blame] | 8615 | .txrx_peer_teardown = NULL, |
Pamidipati, Vijay | b8bbf16 | 2017-06-26 23:47:39 +0530 | [diff] [blame] | 8616 | #endif |
Tallapragada Kalyan | 57b6bb3 | 2018-01-02 12:58:33 +0530 | [diff] [blame] | 8617 | .txrx_peer_add_ast = dp_peer_add_ast_wifi3, |
Tallapragada Kalyan | 57b6bb3 | 2018-01-02 12:58:33 +0530 | [diff] [blame] | 8618 | .txrx_peer_update_ast = dp_peer_update_ast_wifi3, |
Chaithanya Garrepalli | 9cc562c | 2018-11-16 18:30:41 +0530 | [diff] [blame] | 8619 | .txrx_peer_get_ast_info_by_soc = dp_peer_get_ast_info_by_soc_wifi3, |
| 8620 | .txrx_peer_get_ast_info_by_pdev = |
| 8621 | dp_peer_get_ast_info_by_pdevid_wifi3, |
| 8622 | .txrx_peer_ast_delete_by_soc = |
| 8623 | dp_peer_ast_entry_del_by_soc, |
| 8624 | .txrx_peer_ast_delete_by_pdev = |
| 8625 | dp_peer_ast_entry_del_by_pdev, |
Dhanashri Atre | 6d90ef3 | 2016-11-10 16:27:38 -0800 | [diff] [blame] | 8626 | .txrx_peer_delete = dp_peer_delete_wifi3, |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 8627 | .txrx_vdev_register = dp_vdev_register_wifi3, |
Pavankumar Nandeshwar | 753eed3 | 2019-01-22 15:40:15 +0530 | [diff] [blame] | 8628 | .txrx_vdev_flush_peers = dp_vdev_flush_peers, |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 8629 | .txrx_soc_detach = dp_soc_detach_wifi3, |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 8630 | .txrx_soc_deinit = dp_soc_deinit_wifi3, |
| 8631 | .txrx_soc_init = dp_soc_init_wifi3, |
| 8632 | .txrx_tso_soc_attach = dp_tso_soc_attach, |
| 8633 | .txrx_tso_soc_detach = dp_tso_soc_detach, |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 8634 | .txrx_get_vdev_mac_addr = dp_get_vdev_mac_addr_wifi3, |
| 8635 | .txrx_get_vdev_from_vdev_id = dp_get_vdev_from_vdev_id_wifi3, |
chenguo | 2a73379 | 2018-11-01 16:10:38 +0800 | [diff] [blame] | 8636 | .txrx_get_mon_vdev_from_pdev = dp_get_mon_vdev_from_pdev_wifi3, |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 8637 | .txrx_get_ctrl_pdev_from_vdev = dp_get_ctrl_pdev_from_vdev_wifi3, |
Chaithanya Garrepalli | 2faa46f | 2018-04-09 12:34:20 +0530 | [diff] [blame] | 8638 | .txrx_ath_getstats = dp_get_device_stats, |
Karunakar Dasineni | ed1de12 | 2016-08-02 11:57:59 -0700 | [diff] [blame] | 8639 | .addba_requestprocess = dp_addba_requestprocess_wifi3, |
| 8640 | .addba_responsesetup = dp_addba_responsesetup_wifi3, |
Sumedh Baikady | 1c61e06 | 2018-02-12 22:25:47 -0800 | [diff] [blame] | 8641 | .addba_resp_tx_completion = dp_addba_resp_tx_completion_wifi3, |
Karunakar Dasineni | ed1de12 | 2016-08-02 11:57:59 -0700 | [diff] [blame] | 8642 | .delba_process = dp_delba_process_wifi3, |
Gyanranjan Hazarika | 99a58d3 | 2017-12-22 21:56:17 -0800 | [diff] [blame] | 8643 | .set_addba_response = dp_set_addba_response, |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 8644 | .get_peer_mac_addr_frm_id = dp_get_peer_mac_addr_frm_id, |
Manikandan Mohan | e2fa8b7 | 2017-03-22 11:18:26 -0700 | [diff] [blame] | 8645 | .flush_cache_rx_queue = NULL, |
Ishank Jain | 949674c | 2017-02-27 17:09:29 +0530 | [diff] [blame] | 8646 | /* TODO: get API's for dscp-tid need to be added*/ |
| 8647 | .set_vdev_dscp_tid_map = dp_set_vdev_dscp_tid_map_wifi3, |
| 8648 | .set_pdev_dscp_tid_map = dp_set_pdev_dscp_tid_map_wifi3, |
Shashikala Prabhu | 8f6703b | 2018-10-31 09:43:00 +0530 | [diff] [blame] | 8649 | .hmmc_tid_override_en = dp_hmmc_tid_override_en_wifi3, |
| 8650 | .set_hmmc_tid_val = dp_set_hmmc_tid_val_wifi3, |
Pranita Solanke | 92096e4 | 2018-09-11 11:14:51 +0530 | [diff] [blame] | 8651 | .txrx_get_total_per = dp_get_total_per, |
Om Prakash Tripathi | 03efb6a | 2017-08-23 22:51:28 +0530 | [diff] [blame] | 8652 | .txrx_stats_request = dp_txrx_stats_request, |
Kai Chen | 6eca1a6 | 2017-01-12 10:17:53 -0800 | [diff] [blame] | 8653 | .txrx_set_monitor_mode = dp_vdev_set_monitor_mode, |
phadiman | 7821bf8 | 2018-02-06 16:03:54 +0530 | [diff] [blame] | 8654 | .txrx_get_pdev_id_frm_pdev = dp_get_pdev_id_frm_pdev, |
Varsha Mishra | a331e6e | 2019-03-11 12:16:14 +0530 | [diff] [blame] | 8655 | .txrx_get_vow_config_frm_pdev = dp_get_delay_stats_flag, |
Adil Saeed Musthafa | 61a2169 | 2018-07-17 20:49:31 -0700 | [diff] [blame] | 8656 | .txrx_pdev_set_chan_noise_floor = dp_pdev_set_chan_noise_floor, |
phadiman | 7821bf8 | 2018-02-06 16:03:54 +0530 | [diff] [blame] | 8657 | .txrx_set_nac = dp_set_nac, |
| 8658 | .txrx_get_tx_pending = dp_get_tx_pending, |
| 8659 | .txrx_set_pdev_tx_capture = dp_config_debug_sniffer, |
| 8660 | .txrx_get_peer_mac_from_peer_id = dp_get_peer_mac_from_peer_id, |
Venkata Sharath Chandra Manchala | a405eb7 | 2017-03-06 14:35:00 -0800 | [diff] [blame] | 8661 | .display_stats = dp_txrx_dump_stats, |
Bharat Kumar M | 9a5d537 | 2017-05-08 17:41:42 +0530 | [diff] [blame] | 8662 | .txrx_soc_set_nss_cfg = dp_soc_set_nss_cfg_wifi3, |
| 8663 | .txrx_soc_get_nss_cfg = dp_soc_get_nss_cfg_wifi3, |
psimha | c983d7e | 2017-07-26 15:20:07 -0700 | [diff] [blame] | 8664 | .txrx_intr_attach = dp_soc_interrupt_attach_wrapper, |
Venkateswara Swamy Bandaru | a95b324 | 2017-05-19 20:20:30 +0530 | [diff] [blame] | 8665 | .txrx_intr_detach = dp_soc_interrupt_detach, |
Gurumoorthi Gnanasambandhan | ed4bcf8 | 2017-05-24 00:10:59 +0530 | [diff] [blame] | 8666 | .set_pn_check = dp_set_pn_check_wifi3, |
Venkata Sharath Chandra Manchala | 3e8add8 | 2017-07-10 11:59:54 -0700 | [diff] [blame] | 8667 | .update_config_parameters = dp_update_config_parameters, |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 8668 | /* TODO: Add other functions */ |
Santosh Anbu | 2280e86 | 2018-01-03 22:25:53 +0530 | [diff] [blame] | 8669 | .txrx_data_tx_cb_set = dp_txrx_data_tx_cb_set, |
| 8670 | .get_dp_txrx_handle = dp_pdev_get_dp_txrx_handle, |
| 8671 | .set_dp_txrx_handle = dp_pdev_set_dp_txrx_handle, |
Pamidipati, Vijay | d3478ef | 2018-02-06 23:52:29 +0530 | [diff] [blame] | 8672 | .get_soc_dp_txrx_handle = dp_soc_get_dp_txrx_handle, |
| 8673 | .set_soc_dp_txrx_handle = dp_soc_set_dp_txrx_handle, |
Padma Raghunathan | 93549e1 | 2019-02-28 14:30:55 +0530 | [diff] [blame] | 8674 | .map_pdev_to_lmac = dp_soc_map_pdev_to_lmac, |
sumedh baikady | 1f8f319 | 2018-02-20 17:30:32 -0800 | [diff] [blame] | 8675 | .txrx_set_ba_aging_timeout = dp_set_ba_aging_timeout, |
| 8676 | .txrx_get_ba_aging_timeout = dp_get_ba_aging_timeout, |
Pamidipati, Vijay | d3478ef | 2018-02-06 23:52:29 +0530 | [diff] [blame] | 8677 | .tx_send = dp_tx_send, |
Ruchi, Agrawal | 89219d9 | 2018-02-26 16:43:06 +0530 | [diff] [blame] | 8678 | .txrx_peer_reset_ast = dp_wds_reset_ast_wifi3, |
| 8679 | .txrx_peer_reset_ast_table = dp_wds_reset_ast_table_wifi3, |
| 8680 | .txrx_peer_flush_ast_table = dp_wds_flush_ast_table_wifi3, |
Chaithanya Garrepalli | 2f57279 | 2018-04-11 17:49:28 +0530 | [diff] [blame] | 8681 | .txrx_peer_map_attach = dp_peer_map_attach_wifi3, |
Sravan Kumar Kairam | 5a6f590 | 2018-07-04 17:32:24 +0530 | [diff] [blame] | 8682 | .txrx_pdev_set_ctrl_pdev = dp_pdev_set_ctrl_pdev, |
Mohit Khanna | 7ac554b | 2018-05-24 11:58:13 -0700 | [diff] [blame] | 8683 | .txrx_get_os_rx_handles_from_vdev = |
| 8684 | dp_get_os_rx_handles_from_vdev_wifi3, |
sumedh baikady | df4a57c | 2018-04-08 22:19:22 -0700 | [diff] [blame] | 8685 | .delba_tx_completion = dp_delba_tx_completion_wifi3, |
Akshay Kosigi | a4f6e17 | 2018-09-03 21:42:27 +0530 | [diff] [blame] | 8686 | .get_dp_capabilities = dp_get_cfg_capabilities, |
jitiphil | 60ac9aa | 2018-10-05 19:54:04 +0530 | [diff] [blame] | 8687 | .txrx_get_cfg = dp_get_cfg, |
Amir Patel | 468bded | 2019-03-21 11:42:31 +0530 | [diff] [blame] | 8688 | .set_rate_stats_ctx = dp_soc_set_rate_stats_ctx, |
| 8689 | .get_rate_stats_ctx = dp_soc_get_rate_stats_ctx, |
| 8690 | .txrx_peer_flush_rate_stats = dp_peer_flush_rate_stats, |
| 8691 | .txrx_flush_rate_stats_request = dp_flush_rate_stats_req, |
Debasis Das | c39a68d | 2019-01-28 17:02:06 +0530 | [diff] [blame] | 8692 | |
| 8693 | .set_pdev_pcp_tid_map = dp_set_pdev_pcp_tid_map_wifi3, |
| 8694 | .set_pdev_tidmap_prty = dp_set_pdev_tidmap_prty_wifi3, |
| 8695 | .set_vdev_pcp_tid_map = dp_set_vdev_pcp_tid_map_wifi3, |
| 8696 | .set_vdev_tidmap_prty = dp_set_vdev_tidmap_prty_wifi3, |
| 8697 | .set_vdev_tidmap_tbl_id = dp_set_vdev_tidmap_tbl_id_wifi3, |
Pavankumar Nandeshwar | 1ab908e | 2019-01-24 12:53:13 +0530 | [diff] [blame] | 8698 | |
| 8699 | .txrx_cp_peer_del_response = dp_cp_peer_del_resp_handler, |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 8700 | }; |
| 8701 | |
| 8702 | static struct cdp_ctrl_ops dp_ops_ctrl = { |
| 8703 | .txrx_peer_authorize = dp_peer_authorize, |
Kalyan Tallapragada | 277f45e | 2017-01-30 14:25:27 +0530 | [diff] [blame] | 8704 | .txrx_set_vdev_rx_decap_type = dp_set_vdev_rx_decap_type, |
| 8705 | .txrx_set_tx_encap_type = dp_set_vdev_tx_encap_type, |
Venkateswara Swamy Bandaru | 3f62370 | 2017-02-25 00:12:59 +0530 | [diff] [blame] | 8706 | #ifdef MESH_MODE_SUPPORT |
| 8707 | .txrx_set_mesh_mode = dp_peer_set_mesh_mode, |
Venkateswara Swamy Bandaru | ec4f8e6 | 2017-03-07 11:04:28 +0530 | [diff] [blame] | 8708 | .txrx_set_mesh_rx_filter = dp_peer_set_mesh_rx_filter, |
Venkateswara Swamy Bandaru | 3f62370 | 2017-02-25 00:12:59 +0530 | [diff] [blame] | 8709 | #endif |
Ishank Jain | 9f174c6 | 2017-03-30 18:37:42 +0530 | [diff] [blame] | 8710 | .txrx_set_vdev_param = dp_set_vdev_param, |
| 8711 | .txrx_peer_set_nawds = dp_peer_set_nawds, |
Tallapragada Kalyan | fd1edcc | 2017-03-07 19:34:29 +0530 | [diff] [blame] | 8712 | .txrx_set_pdev_reo_dest = dp_set_pdev_reo_dest, |
| 8713 | .txrx_get_pdev_reo_dest = dp_get_pdev_reo_dest, |
Pratik Gandhi | 8b8334b | 2017-03-09 17:41:40 +0530 | [diff] [blame] | 8714 | .txrx_set_filter_neighbour_peers = dp_set_filter_neighbour_peers, |
| 8715 | .txrx_update_filter_neighbour_peers = |
| 8716 | dp_update_filter_neighbour_peers, |
Chaitanya Kiran Godavarthi | 6228e3b | 2017-06-15 14:28:19 +0530 | [diff] [blame] | 8717 | .txrx_get_sec_type = dp_get_sec_type, |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 8718 | /* TODO: Add other functions */ |
Keyur Parekh | fad6d08 | 2017-05-07 08:54:47 -0700 | [diff] [blame] | 8719 | .txrx_wdi_event_sub = dp_wdi_event_sub, |
| 8720 | .txrx_wdi_event_unsub = dp_wdi_event_unsub, |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 8721 | #ifdef WDI_EVENT_ENABLE |
| 8722 | .txrx_get_pldev = dp_get_pldev, |
| 8723 | #endif |
Soumya Bhat | cfbb895 | 2017-10-03 15:04:09 +0530 | [diff] [blame] | 8724 | .txrx_set_pdev_param = dp_set_pdev_param, |
Soumya Bhat | bc719e6 | 2018-02-18 18:21:25 +0530 | [diff] [blame] | 8725 | #ifdef ATH_SUPPORT_NAC_RSSI |
| 8726 | .txrx_vdev_config_for_nac_rssi = dp_config_for_nac_rssi, |
Chaithanya Garrepalli | 95fc62f | 2018-07-24 18:52:27 +0530 | [diff] [blame] | 8727 | .txrx_vdev_get_neighbour_rssi = dp_vdev_get_neighbour_rssi, |
Soumya Bhat | bc719e6 | 2018-02-18 18:21:25 +0530 | [diff] [blame] | 8728 | #endif |
Pramod Simha | 6e10cb2 | 2018-06-20 12:05:44 -0700 | [diff] [blame] | 8729 | .set_key = dp_set_michael_key, |
phadiman | 4213e9c | 2018-10-29 12:50:02 +0530 | [diff] [blame] | 8730 | .txrx_get_vdev_param = dp_get_vdev_param, |
Keyur Parekh | c28f839 | 2018-11-21 02:50:56 -0800 | [diff] [blame] | 8731 | .enable_peer_based_pktlog = dp_enable_peer_based_pktlog, |
Varsha Mishra | a331e6e | 2019-03-11 12:16:14 +0530 | [diff] [blame] | 8732 | .calculate_delay_stats = dp_calculate_delay_stats, |
Karunakar Dasineni | 142f9ba | 2019-03-19 23:04:59 -0700 | [diff] [blame] | 8733 | #ifdef WLAN_SUPPORT_RX_PROTOCOL_TYPE_TAG |
| 8734 | .txrx_update_pdev_rx_protocol_tag = dp_update_pdev_rx_protocol_tag, |
| 8735 | #ifdef WLAN_SUPPORT_RX_TAG_STATISTICS |
| 8736 | .txrx_dump_pdev_rx_protocol_tag_stats = |
| 8737 | dp_dump_pdev_rx_protocol_tag_stats, |
| 8738 | #endif /* WLAN_SUPPORT_RX_TAG_STATISTICS */ |
| 8739 | #endif /* WLAN_SUPPORT_RX_PROTOCOL_TYPE_TAG */ |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 8740 | }; |
| 8741 | |
| 8742 | static struct cdp_me_ops dp_ops_me = { |
Ishank Jain | c838b13 | 2017-02-17 11:08:18 +0530 | [diff] [blame] | 8743 | #ifdef ATH_SUPPORT_IQUE |
| 8744 | .tx_me_alloc_descriptor = dp_tx_me_alloc_descriptor, |
| 8745 | .tx_me_free_descriptor = dp_tx_me_free_descriptor, |
| 8746 | .tx_me_convert_ucast = dp_tx_me_send_convert_ucast, |
| 8747 | #endif |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 8748 | }; |
| 8749 | |
| 8750 | static struct cdp_mon_ops dp_ops_mon = { |
Kai Chen | 6eca1a6 | 2017-01-12 10:17:53 -0800 | [diff] [blame] | 8751 | .txrx_monitor_set_filter_ucast_data = NULL, |
| 8752 | .txrx_monitor_set_filter_mcast_data = NULL, |
| 8753 | .txrx_monitor_set_filter_non_data = NULL, |
nobelj | c8eb4d6 | 2018-01-04 14:29:32 -0800 | [diff] [blame] | 8754 | .txrx_monitor_get_filter_ucast_data = dp_vdev_get_filter_ucast_data, |
| 8755 | .txrx_monitor_get_filter_mcast_data = dp_vdev_get_filter_mcast_data, |
| 8756 | .txrx_monitor_get_filter_non_data = dp_vdev_get_filter_non_data, |
sumedh baikady | 84613b0 | 2017-09-19 16:36:14 -0700 | [diff] [blame] | 8757 | .txrx_reset_monitor_mode = dp_reset_monitor_mode, |
nobelj | d124b74 | 2017-10-16 11:59:12 -0700 | [diff] [blame] | 8758 | /* Added support for HK advance filter */ |
| 8759 | .txrx_set_advance_monitor_filter = dp_pdev_set_advance_monitor_filter, |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 8760 | }; |
| 8761 | |
| 8762 | static struct cdp_host_stats_ops dp_ops_host_stats = { |
Ishank Jain | 6290a3c | 2017-03-21 10:49:39 +0530 | [diff] [blame] | 8763 | .txrx_per_peer_stats = dp_get_host_peer_stats, |
| 8764 | .get_fw_peer_stats = dp_get_fw_peer_stats, |
Chaithanya Garrepalli | 30927c5 | 2017-11-22 14:31:47 +0530 | [diff] [blame] | 8765 | .get_htt_stats = dp_get_htt_stats, |
Pamidipati, Vijay | be37945 | 2017-06-21 00:31:06 +0530 | [diff] [blame] | 8766 | .txrx_enable_enhanced_stats = dp_enable_enhanced_stats, |
| 8767 | .txrx_disable_enhanced_stats = dp_disable_enhanced_stats, |
Prathyusha Guduri | 184b640 | 2018-02-04 23:01:49 +0530 | [diff] [blame] | 8768 | .txrx_stats_publish = dp_txrx_stats_publish, |
Ruchi, Agrawal | 2a6e614 | 2018-06-01 18:47:55 +0530 | [diff] [blame] | 8769 | .txrx_get_vdev_stats = dp_txrx_get_vdev_stats, |
| 8770 | .txrx_get_peer_stats = dp_txrx_get_peer_stats, |
| 8771 | .txrx_reset_peer_stats = dp_txrx_reset_peer_stats, |
Amir Patel | 756d05e | 2018-10-10 12:35:30 +0530 | [diff] [blame] | 8772 | .txrx_get_pdev_stats = dp_txrx_get_pdev_stats, |
Surya Prakash Raajen | 3a01bdd | 2019-02-19 13:19:36 +0530 | [diff] [blame] | 8773 | .txrx_get_ratekbps = dp_txrx_get_ratekbps, |
Amir Patel | 468bded | 2019-03-21 11:42:31 +0530 | [diff] [blame] | 8774 | .configure_rate_stats = dp_set_rate_stats_cap, |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 8775 | /* TODO */ |
| 8776 | }; |
| 8777 | |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 8778 | static struct cdp_raw_ops dp_ops_raw = { |
| 8779 | /* TODO */ |
| 8780 | }; |
| 8781 | |
| 8782 | #ifdef CONFIG_WIN |
| 8783 | static struct cdp_pflow_ops dp_ops_pflow = { |
Shashikala Prabhu | 550e69c | 2019-03-13 17:41:17 +0530 | [diff] [blame] | 8784 | dp_tx_flow_ctrl_configure_pdev, |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 8785 | }; |
| 8786 | #endif /* CONFIG_WIN */ |
| 8787 | |
Yue Ma | 245b47b | 2017-02-21 16:35:31 -0800 | [diff] [blame] | 8788 | #ifdef FEATURE_RUNTIME_PM |
| 8789 | /** |
| 8790 | * dp_runtime_suspend() - ensure DP is ready to runtime suspend |
| 8791 | * @opaque_pdev: DP pdev context |
| 8792 | * |
| 8793 | * DP is ready to runtime suspend if there are no pending TX packets. |
| 8794 | * |
| 8795 | * Return: QDF_STATUS |
| 8796 | */ |
| 8797 | static QDF_STATUS dp_runtime_suspend(struct cdp_pdev *opaque_pdev) |
| 8798 | { |
| 8799 | struct dp_pdev *pdev = (struct dp_pdev *)opaque_pdev; |
| 8800 | struct dp_soc *soc = pdev->soc; |
| 8801 | |
Yue Ma | af4272d | 2018-08-27 12:35:21 -0700 | [diff] [blame] | 8802 | /* Abort if there are any pending TX packets */ |
| 8803 | if (dp_get_tx_pending(opaque_pdev) > 0) { |
| 8804 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_INFO, |
| 8805 | FL("Abort suspend due to pending TX packets")); |
| 8806 | return QDF_STATUS_E_AGAIN; |
| 8807 | } |
Yue Ma | 245b47b | 2017-02-21 16:35:31 -0800 | [diff] [blame] | 8808 | |
| 8809 | if (soc->intr_mode == DP_INTR_POLL) |
| 8810 | qdf_timer_stop(&soc->int_timer); |
| 8811 | |
| 8812 | return QDF_STATUS_SUCCESS; |
| 8813 | } |
| 8814 | |
| 8815 | /** |
| 8816 | * dp_runtime_resume() - ensure DP is ready to runtime resume |
| 8817 | * @opaque_pdev: DP pdev context |
| 8818 | * |
| 8819 | * Resume DP for runtime PM. |
| 8820 | * |
| 8821 | * Return: QDF_STATUS |
| 8822 | */ |
| 8823 | static QDF_STATUS dp_runtime_resume(struct cdp_pdev *opaque_pdev) |
| 8824 | { |
| 8825 | struct dp_pdev *pdev = (struct dp_pdev *)opaque_pdev; |
| 8826 | struct dp_soc *soc = pdev->soc; |
| 8827 | void *hal_srng; |
| 8828 | int i; |
| 8829 | |
| 8830 | if (soc->intr_mode == DP_INTR_POLL) |
| 8831 | qdf_timer_mod(&soc->int_timer, DP_INTR_POLL_TIMER_MS); |
| 8832 | |
| 8833 | for (i = 0; i < MAX_TCL_DATA_RINGS; i++) { |
| 8834 | hal_srng = soc->tcl_data_ring[i].hal_srng; |
| 8835 | if (hal_srng) { |
| 8836 | /* We actually only need to acquire the lock */ |
| 8837 | hal_srng_access_start(soc->hal_soc, hal_srng); |
| 8838 | /* Update SRC ring head pointer for HW to send |
| 8839 | all pending packets */ |
| 8840 | hal_srng_access_end(soc->hal_soc, hal_srng); |
| 8841 | } |
| 8842 | } |
| 8843 | |
| 8844 | return QDF_STATUS_SUCCESS; |
| 8845 | } |
| 8846 | #endif /* FEATURE_RUNTIME_PM */ |
| 8847 | |
Sravan Kumar Kairam | c71219e | 2019-04-19 22:08:16 +0530 | [diff] [blame] | 8848 | /** |
| 8849 | * dp_tx_get_success_ack_stats() - get tx success completion count |
| 8850 | * @opaque_pdev: dp pdev context |
| 8851 | * @vdevid: vdev identifier |
| 8852 | * |
| 8853 | * Return: tx success ack count |
| 8854 | */ |
| 8855 | static uint32_t dp_tx_get_success_ack_stats(struct cdp_pdev *pdev, |
| 8856 | uint8_t vdev_id) |
| 8857 | { |
| 8858 | struct dp_vdev *vdev = |
| 8859 | (struct dp_vdev *)dp_get_vdev_from_vdev_id_wifi3(pdev, |
| 8860 | vdev_id); |
| 8861 | struct dp_soc *soc = ((struct dp_pdev *)pdev)->soc; |
| 8862 | struct cdp_vdev_stats *vdev_stats = NULL; |
| 8863 | uint32_t tx_success; |
| 8864 | |
| 8865 | if (!vdev) { |
| 8866 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 8867 | FL("Invalid vdev id %d"), vdev_id); |
| 8868 | return 0; |
| 8869 | } |
| 8870 | |
| 8871 | vdev_stats = qdf_mem_malloc_atomic(sizeof(struct cdp_vdev_stats)); |
| 8872 | if (!vdev_stats) { |
| 8873 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR, |
| 8874 | "DP alloc failure - unable to get alloc vdev stats"); |
| 8875 | return 0; |
| 8876 | } |
| 8877 | |
| 8878 | qdf_spin_lock_bh(&soc->peer_ref_mutex); |
| 8879 | dp_aggregate_vdev_stats(vdev, vdev_stats); |
| 8880 | qdf_spin_unlock_bh(&soc->peer_ref_mutex); |
| 8881 | |
| 8882 | tx_success = vdev_stats->tx.tx_success.num; |
| 8883 | qdf_mem_free(vdev_stats); |
| 8884 | |
| 8885 | return tx_success; |
| 8886 | } |
| 8887 | |
Nandha Kishore Easwaran | fd7832e | 2016-11-20 18:22:48 +0530 | [diff] [blame] | 8888 | #ifndef CONFIG_WIN |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 8889 | static struct cdp_misc_ops dp_ops_misc = { |
Jeff Johnson | 6889ddf | 2019-02-08 07:22:01 -0800 | [diff] [blame] | 8890 | #ifdef FEATURE_WLAN_TDLS |
Kabilan Kannan | 60e3b30 | 2017-09-07 20:06:17 -0700 | [diff] [blame] | 8891 | .tx_non_std = dp_tx_non_std, |
Jeff Johnson | 6889ddf | 2019-02-08 07:22:01 -0800 | [diff] [blame] | 8892 | #endif /* FEATURE_WLAN_TDLS */ |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 8893 | .get_opmode = dp_get_opmode, |
Dustin Brown | 4a3b96b | 2017-05-10 15:49:38 -0700 | [diff] [blame] | 8894 | #ifdef FEATURE_RUNTIME_PM |
Yue Ma | 245b47b | 2017-02-21 16:35:31 -0800 | [diff] [blame] | 8895 | .runtime_suspend = dp_runtime_suspend, |
| 8896 | .runtime_resume = dp_runtime_resume, |
| 8897 | #endif /* FEATURE_RUNTIME_PM */ |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 8898 | .pkt_log_init = dp_pkt_log_init, |
| 8899 | .pkt_log_con_service = dp_pkt_log_con_service, |
Mohit Khanna | 16816ae | 2018-10-30 14:12:03 -0700 | [diff] [blame] | 8900 | .get_num_rx_contexts = dp_get_num_rx_contexts, |
Sravan Kumar Kairam | c71219e | 2019-04-19 22:08:16 +0530 | [diff] [blame] | 8901 | .get_tx_ack_stats = dp_tx_get_success_ack_stats, |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 8902 | }; |
| 8903 | |
| 8904 | static struct cdp_flowctl_ops dp_ops_flowctl = { |
Manjunathappa Prakash | ced7ea6 | 2017-07-02 03:02:15 -0700 | [diff] [blame] | 8905 | /* WIFI 3.0 DP implement as required. */ |
| 8906 | #ifdef QCA_LL_TX_FLOW_CONTROL_V2 |
Manjunathappa Prakash | 38205cc | 2018-03-06 14:22:44 -0800 | [diff] [blame] | 8907 | .flow_pool_map_handler = dp_tx_flow_pool_map, |
| 8908 | .flow_pool_unmap_handler = dp_tx_flow_pool_unmap, |
Manjunathappa Prakash | ced7ea6 | 2017-07-02 03:02:15 -0700 | [diff] [blame] | 8909 | .register_pause_cb = dp_txrx_register_pause_cb, |
| 8910 | .dump_flow_pool_info = dp_tx_dump_flow_pool_info, |
Sravan Kumar Kairam | b75565e | 2018-12-17 17:55:44 +0530 | [diff] [blame] | 8911 | .tx_desc_thresh_reached = dp_tx_desc_thresh_reached, |
Manjunathappa Prakash | ced7ea6 | 2017-07-02 03:02:15 -0700 | [diff] [blame] | 8912 | #endif /* QCA_LL_TX_FLOW_CONTROL_V2 */ |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 8913 | }; |
| 8914 | |
| 8915 | static struct cdp_lflowctl_ops dp_ops_l_flowctl = { |
| 8916 | /* WIFI 3.0 DP NOT IMPLEMENTED YET */ |
| 8917 | }; |
| 8918 | |
Yun Park | fde6b9e | 2017-06-26 17:13:11 -0700 | [diff] [blame] | 8919 | #ifdef IPA_OFFLOAD |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 8920 | static struct cdp_ipa_ops dp_ops_ipa = { |
Yun Park | fde6b9e | 2017-06-26 17:13:11 -0700 | [diff] [blame] | 8921 | .ipa_get_resource = dp_ipa_get_resource, |
| 8922 | .ipa_set_doorbell_paddr = dp_ipa_set_doorbell_paddr, |
| 8923 | .ipa_op_response = dp_ipa_op_response, |
| 8924 | .ipa_register_op_cb = dp_ipa_register_op_cb, |
| 8925 | .ipa_get_stat = dp_ipa_get_stat, |
| 8926 | .ipa_tx_data_frame = dp_tx_send_ipa_data_frame, |
| 8927 | .ipa_enable_autonomy = dp_ipa_enable_autonomy, |
| 8928 | .ipa_disable_autonomy = dp_ipa_disable_autonomy, |
| 8929 | .ipa_setup = dp_ipa_setup, |
| 8930 | .ipa_cleanup = dp_ipa_cleanup, |
| 8931 | .ipa_setup_iface = dp_ipa_setup_iface, |
| 8932 | .ipa_cleanup_iface = dp_ipa_cleanup_iface, |
| 8933 | .ipa_enable_pipes = dp_ipa_enable_pipes, |
| 8934 | .ipa_disable_pipes = dp_ipa_disable_pipes, |
jiad | 5a4530f | 2019-03-25 15:33:52 +0800 | [diff] [blame] | 8935 | .ipa_set_perf_level = dp_ipa_set_perf_level, |
| 8936 | .ipa_rx_intrabss_fwd = dp_ipa_rx_intrabss_fwd |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 8937 | }; |
Yun Park | fde6b9e | 2017-06-26 17:13:11 -0700 | [diff] [blame] | 8938 | #endif |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 8939 | |
Dustin Brown | 9ae2232 | 2019-01-25 09:51:47 -0800 | [diff] [blame] | 8940 | static QDF_STATUS dp_bus_suspend(struct cdp_pdev *opaque_pdev) |
| 8941 | { |
| 8942 | struct dp_pdev *pdev = (struct dp_pdev *)opaque_pdev; |
| 8943 | struct dp_soc *soc = pdev->soc; |
| 8944 | int timeout = SUSPEND_DRAIN_WAIT; |
| 8945 | int drain_wait_delay = 50; /* 50 ms */ |
| 8946 | |
| 8947 | /* Abort if there are any pending TX packets */ |
| 8948 | while (dp_get_tx_pending(opaque_pdev) > 0) { |
| 8949 | qdf_sleep(drain_wait_delay); |
| 8950 | if (timeout <= 0) { |
| 8951 | dp_err("TX frames are pending, abort suspend"); |
| 8952 | return QDF_STATUS_E_TIMEOUT; |
| 8953 | } |
| 8954 | timeout = timeout - drain_wait_delay; |
| 8955 | } |
| 8956 | |
| 8957 | if (soc->intr_mode == DP_INTR_POLL) |
| 8958 | qdf_timer_stop(&soc->int_timer); |
| 8959 | |
| 8960 | return QDF_STATUS_SUCCESS; |
| 8961 | } |
| 8962 | |
| 8963 | static QDF_STATUS dp_bus_resume(struct cdp_pdev *opaque_pdev) |
| 8964 | { |
| 8965 | struct dp_pdev *pdev = (struct dp_pdev *)opaque_pdev; |
| 8966 | struct dp_soc *soc = pdev->soc; |
| 8967 | |
| 8968 | if (soc->intr_mode == DP_INTR_POLL) |
| 8969 | qdf_timer_mod(&soc->int_timer, DP_INTR_POLL_TIMER_MS); |
| 8970 | |
| 8971 | return QDF_STATUS_SUCCESS; |
| 8972 | } |
| 8973 | |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 8974 | static struct cdp_bus_ops dp_ops_bus = { |
Dustin Brown | 4a3b96b | 2017-05-10 15:49:38 -0700 | [diff] [blame] | 8975 | .bus_suspend = dp_bus_suspend, |
| 8976 | .bus_resume = dp_bus_resume |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 8977 | }; |
| 8978 | |
| 8979 | static struct cdp_ocb_ops dp_ops_ocb = { |
| 8980 | /* WIFI 3.0 DP NOT IMPLEMENTED YET */ |
| 8981 | }; |
| 8982 | |
| 8983 | |
| 8984 | static struct cdp_throttle_ops dp_ops_throttle = { |
| 8985 | /* WIFI 3.0 DP NOT IMPLEMENTED YET */ |
| 8986 | }; |
| 8987 | |
| 8988 | static struct cdp_mob_stats_ops dp_ops_mob_stats = { |
Venkata Sharath Chandra Manchala | a405eb7 | 2017-03-06 14:35:00 -0800 | [diff] [blame] | 8989 | /* WIFI 3.0 DP NOT IMPLEMENTED YET */ |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 8990 | }; |
| 8991 | |
| 8992 | static struct cdp_cfg_ops dp_ops_cfg = { |
| 8993 | /* WIFI 3.0 DP NOT IMPLEMENTED YET */ |
| 8994 | }; |
| 8995 | |
Mohit Khanna | adfe908 | 2017-11-17 13:11:17 -0800 | [diff] [blame] | 8996 | /* |
Sravan Kumar Kairam | 31ee37a | 2018-08-14 11:38:19 +0530 | [diff] [blame] | 8997 | * dp_peer_get_ref_find_by_addr - get peer with addr by ref count inc |
Mohit Khanna | adfe908 | 2017-11-17 13:11:17 -0800 | [diff] [blame] | 8998 | * @dev: physical device instance |
| 8999 | * @peer_mac_addr: peer mac address |
| 9000 | * @local_id: local id for the peer |
| 9001 | * @debug_id: to track enum peer access |
Sravan Kumar Kairam | 31ee37a | 2018-08-14 11:38:19 +0530 | [diff] [blame] | 9002 | * |
Mohit Khanna | adfe908 | 2017-11-17 13:11:17 -0800 | [diff] [blame] | 9003 | * Return: peer instance pointer |
| 9004 | */ |
| 9005 | static inline void * |
Krunal Soni | be43d55 | 2018-10-03 11:20:20 -0700 | [diff] [blame] | 9006 | dp_peer_get_ref_find_by_addr(struct cdp_pdev *dev, uint8_t *peer_mac_addr, |
| 9007 | uint8_t *local_id, |
| 9008 | enum peer_debug_id_type debug_id) |
Mohit Khanna | adfe908 | 2017-11-17 13:11:17 -0800 | [diff] [blame] | 9009 | { |
Sravan Kumar Kairam | 31ee37a | 2018-08-14 11:38:19 +0530 | [diff] [blame] | 9010 | struct dp_pdev *pdev = (struct dp_pdev *)dev; |
| 9011 | struct dp_peer *peer; |
| 9012 | |
| 9013 | peer = dp_peer_find_hash_find(pdev->soc, peer_mac_addr, 0, DP_VDEV_ALL); |
| 9014 | |
| 9015 | if (!peer) |
| 9016 | return NULL; |
| 9017 | |
| 9018 | *local_id = peer->local_id; |
| 9019 | DP_TRACE(INFO, "%s: peer %pK id %d", __func__, peer, *local_id); |
| 9020 | |
| 9021 | return peer; |
| 9022 | } |
| 9023 | |
| 9024 | /* |
| 9025 | * dp_peer_release_ref - release peer ref count |
| 9026 | * @peer: peer handle |
| 9027 | * @debug_id: to track enum peer access |
| 9028 | * |
| 9029 | * Return: None |
| 9030 | */ |
| 9031 | static inline |
| 9032 | void dp_peer_release_ref(void *peer, enum peer_debug_id_type debug_id) |
| 9033 | { |
| 9034 | dp_peer_unref_delete(peer); |
Mohit Khanna | adfe908 | 2017-11-17 13:11:17 -0800 | [diff] [blame] | 9035 | } |
| 9036 | |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 9037 | static struct cdp_peer_ops dp_ops_peer = { |
| 9038 | .register_peer = dp_register_peer, |
| 9039 | .clear_peer = dp_clear_peer, |
| 9040 | .find_peer_by_addr = dp_find_peer_by_addr, |
| 9041 | .find_peer_by_addr_and_vdev = dp_find_peer_by_addr_and_vdev, |
Sravan Kumar Kairam | 31ee37a | 2018-08-14 11:38:19 +0530 | [diff] [blame] | 9042 | .peer_get_ref_by_addr = dp_peer_get_ref_find_by_addr, |
| 9043 | .peer_release_ref = dp_peer_release_ref, |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 9044 | .local_peer_id = dp_local_peer_id, |
| 9045 | .peer_find_by_local_id = dp_peer_find_by_local_id, |
| 9046 | .peer_state_update = dp_peer_state_update, |
| 9047 | .get_vdevid = dp_get_vdevid, |
Yun Park | fde6b9e | 2017-06-26 17:13:11 -0700 | [diff] [blame] | 9048 | .get_vdev_by_sta_id = dp_get_vdev_by_sta_id, |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 9049 | .peer_get_peer_mac_addr = dp_peer_get_peer_mac_addr, |
| 9050 | .get_vdev_for_peer = dp_get_vdev_for_peer, |
| 9051 | .get_peer_state = dp_get_peer_state, |
| 9052 | }; |
Nandha Kishore Easwaran | fd7832e | 2016-11-20 18:22:48 +0530 | [diff] [blame] | 9053 | #endif |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 9054 | |
| 9055 | static struct cdp_ops dp_txrx_ops = { |
| 9056 | .cmn_drv_ops = &dp_ops_cmn, |
| 9057 | .ctrl_ops = &dp_ops_ctrl, |
| 9058 | .me_ops = &dp_ops_me, |
| 9059 | .mon_ops = &dp_ops_mon, |
| 9060 | .host_stats_ops = &dp_ops_host_stats, |
| 9061 | .wds_ops = &dp_ops_wds, |
| 9062 | .raw_ops = &dp_ops_raw, |
| 9063 | #ifdef CONFIG_WIN |
| 9064 | .pflow_ops = &dp_ops_pflow, |
| 9065 | #endif /* CONFIG_WIN */ |
Nandha Kishore Easwaran | fd7832e | 2016-11-20 18:22:48 +0530 | [diff] [blame] | 9066 | #ifndef CONFIG_WIN |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 9067 | .misc_ops = &dp_ops_misc, |
| 9068 | .cfg_ops = &dp_ops_cfg, |
| 9069 | .flowctl_ops = &dp_ops_flowctl, |
| 9070 | .l_flowctl_ops = &dp_ops_l_flowctl, |
Yun Park | fde6b9e | 2017-06-26 17:13:11 -0700 | [diff] [blame] | 9071 | #ifdef IPA_OFFLOAD |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 9072 | .ipa_ops = &dp_ops_ipa, |
Yun Park | fde6b9e | 2017-06-26 17:13:11 -0700 | [diff] [blame] | 9073 | #endif |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 9074 | .bus_ops = &dp_ops_bus, |
| 9075 | .ocb_ops = &dp_ops_ocb, |
| 9076 | .peer_ops = &dp_ops_peer, |
| 9077 | .throttle_ops = &dp_ops_throttle, |
| 9078 | .mob_stats_ops = &dp_ops_mob_stats, |
Nandha Kishore Easwaran | fd7832e | 2016-11-20 18:22:48 +0530 | [diff] [blame] | 9079 | #endif |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 9080 | }; |
| 9081 | |
| 9082 | /* |
Aniruddha Paul | 0b1c4d2 | 2017-07-13 19:38:08 +0530 | [diff] [blame] | 9083 | * dp_soc_set_txrx_ring_map() |
| 9084 | * @dp_soc: DP handler for soc |
| 9085 | * |
| 9086 | * Return: Void |
| 9087 | */ |
nobelj | debe2b3 | 2019-04-23 11:18:47 -0700 | [diff] [blame] | 9088 | void dp_soc_set_txrx_ring_map(struct dp_soc *soc) |
Aniruddha Paul | 0b1c4d2 | 2017-07-13 19:38:08 +0530 | [diff] [blame] | 9089 | { |
| 9090 | uint32_t i; |
| 9091 | for (i = 0; i < WLAN_CFG_INT_NUM_CONTEXTS; i++) { |
Aniruddha Paul | c34164e | 2018-09-14 14:25:30 +0530 | [diff] [blame] | 9092 | soc->tx_ring_map[i] = dp_cpu_ring_map[DP_NSS_DEFAULT_MAP][i]; |
Aniruddha Paul | 0b1c4d2 | 2017-07-13 19:38:08 +0530 | [diff] [blame] | 9093 | } |
| 9094 | } |
| 9095 | |
Basamma Yakkanahalli | b85768e | 2019-04-27 05:24:00 +0530 | [diff] [blame] | 9096 | #if defined(QCA_WIFI_QCA8074) || defined(QCA_WIFI_QCA6018) |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 9097 | |
| 9098 | #ifndef QCA_MEM_ATTACH_ON_WIFI3 |
| 9099 | |
Adil Saeed Musthafa | 61a2169 | 2018-07-17 20:49:31 -0700 | [diff] [blame] | 9100 | /** |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 9101 | * dp_soc_attach_wifi3() - Attach txrx SOC |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 9102 | * @ctrl_psoc: Opaque SOC handle from control plane |
| 9103 | * @htc_handle: Opaque HTC handle |
| 9104 | * @hif_handle: Opaque HIF handle |
| 9105 | * @qdf_osdev: QDF device |
| 9106 | * @ol_ops: Offload Operations |
| 9107 | * @device_id: Device ID |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 9108 | * |
| 9109 | * Return: DP SOC handle on success, NULL on failure |
| 9110 | */ |
Sathyanarayanan Esakkiappan | 38c6f98 | 2017-12-05 12:00:31 +0530 | [diff] [blame] | 9111 | void *dp_soc_attach_wifi3(void *ctrl_psoc, void *hif_handle, |
Adil Saeed Musthafa | 61a2169 | 2018-07-17 20:49:31 -0700 | [diff] [blame] | 9112 | HTC_HANDLE htc_handle, qdf_device_t qdf_osdev, |
| 9113 | struct ol_if_ops *ol_ops, uint16_t device_id) |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 9114 | { |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 9115 | struct dp_soc *dp_soc = NULL; |
| 9116 | |
| 9117 | dp_soc = dp_soc_attach(ctrl_psoc, htc_handle, qdf_osdev, |
| 9118 | ol_ops, device_id); |
| 9119 | if (!dp_soc) |
| 9120 | return NULL; |
| 9121 | |
| 9122 | if (!dp_soc_init(dp_soc, htc_handle, hif_handle)) |
| 9123 | return NULL; |
| 9124 | |
| 9125 | return (void *)dp_soc; |
| 9126 | } |
| 9127 | #else |
| 9128 | |
| 9129 | /** |
| 9130 | * dp_soc_attach_wifi3() - Attach txrx SOC |
| 9131 | * @ctrl_psoc: Opaque SOC handle from control plane |
| 9132 | * @htc_handle: Opaque HTC handle |
| 9133 | * @hif_handle: Opaque HIF handle |
| 9134 | * @qdf_osdev: QDF device |
| 9135 | * @ol_ops: Offload Operations |
| 9136 | * @device_id: Device ID |
| 9137 | * |
| 9138 | * Return: DP SOC handle on success, NULL on failure |
| 9139 | */ |
| 9140 | void *dp_soc_attach_wifi3(void *ctrl_psoc, void *hif_handle, |
| 9141 | HTC_HANDLE htc_handle, qdf_device_t qdf_osdev, |
| 9142 | struct ol_if_ops *ol_ops, uint16_t device_id) |
| 9143 | { |
| 9144 | struct dp_soc *dp_soc = NULL; |
| 9145 | |
| 9146 | dp_soc = dp_soc_attach(ctrl_psoc, htc_handle, qdf_osdev, |
| 9147 | ol_ops, device_id); |
| 9148 | return (void *)dp_soc; |
| 9149 | } |
| 9150 | |
| 9151 | #endif |
| 9152 | |
| 9153 | /** |
| 9154 | * dp_soc_attach() - Attach txrx SOC |
| 9155 | * @ctrl_psoc: Opaque SOC handle from control plane |
| 9156 | * @htc_handle: Opaque HTC handle |
| 9157 | * @qdf_osdev: QDF device |
| 9158 | * @ol_ops: Offload Operations |
| 9159 | * @device_id: Device ID |
| 9160 | * |
| 9161 | * Return: DP SOC handle on success, NULL on failure |
| 9162 | */ |
| 9163 | static struct dp_soc * |
| 9164 | dp_soc_attach(void *ctrl_psoc, HTC_HANDLE htc_handle, qdf_device_t qdf_osdev, |
| 9165 | struct ol_if_ops *ol_ops, uint16_t device_id) |
| 9166 | { |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 9167 | int int_ctx; |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 9168 | struct dp_soc *soc = NULL; |
| 9169 | struct htt_soc *htt_soc = NULL; |
| 9170 | |
| 9171 | soc = qdf_mem_malloc(sizeof(*soc)); |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 9172 | |
| 9173 | if (!soc) { |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 9174 | dp_err("DP SOC memory allocation failed"); |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 9175 | goto fail0; |
| 9176 | } |
| 9177 | |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 9178 | int_ctx = 0; |
Adil Saeed Musthafa | 61a2169 | 2018-07-17 20:49:31 -0700 | [diff] [blame] | 9179 | soc->device_id = device_id; |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 9180 | soc->cdp_soc.ops = &dp_txrx_ops; |
| 9181 | soc->cdp_soc.ol_ops = ol_ops; |
Sathyanarayanan Esakkiappan | 38c6f98 | 2017-12-05 12:00:31 +0530 | [diff] [blame] | 9182 | soc->ctrl_psoc = ctrl_psoc; |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 9183 | soc->osdev = qdf_osdev; |
Ruchi, Agrawal | fea1a84 | 2018-08-29 12:14:41 +0530 | [diff] [blame] | 9184 | soc->num_hw_dscp_tid_map = HAL_MAX_HW_DSCP_TID_MAPS; |
| 9185 | |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 9186 | soc->wlan_cfg_ctx = wlan_cfg_soc_attach(soc->ctrl_psoc); |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 9187 | if (!soc->wlan_cfg_ctx) { |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 9188 | dp_err("wlan_cfg_ctx failed\n"); |
| 9189 | goto fail1; |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 9190 | } |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 9191 | htt_soc = qdf_mem_malloc(sizeof(*htt_soc)); |
| 9192 | if (!htt_soc) { |
| 9193 | dp_err("HTT attach failed"); |
| 9194 | goto fail1; |
| 9195 | } |
| 9196 | soc->htt_handle = htt_soc; |
| 9197 | htt_soc->dp_soc = soc; |
| 9198 | htt_soc->htc_soc = htc_handle; |
| 9199 | |
| 9200 | if (htt_soc_htc_prealloc(htt_soc) != QDF_STATUS_SUCCESS) |
| 9201 | goto fail2; |
| 9202 | |
| 9203 | return (void *)soc; |
| 9204 | fail2: |
| 9205 | qdf_mem_free(htt_soc); |
| 9206 | fail1: |
| 9207 | qdf_mem_free(soc); |
| 9208 | fail0: |
| 9209 | return NULL; |
| 9210 | } |
| 9211 | |
| 9212 | /** |
| 9213 | * dp_soc_init() - Initialize txrx SOC |
| 9214 | * @dp_soc: Opaque DP SOC handle |
| 9215 | * @htc_handle: Opaque HTC handle |
| 9216 | * @hif_handle: Opaque HIF handle |
| 9217 | * |
| 9218 | * Return: DP SOC handle on success, NULL on failure |
| 9219 | */ |
| 9220 | void *dp_soc_init(void *dpsoc, HTC_HANDLE htc_handle, void *hif_handle) |
| 9221 | { |
| 9222 | int target_type; |
| 9223 | struct dp_soc *soc = (struct dp_soc *)dpsoc; |
| 9224 | struct htt_soc *htt_soc = (struct htt_soc *)soc->htt_handle; |
| 9225 | |
| 9226 | htt_soc->htc_soc = htc_handle; |
| 9227 | soc->hif_handle = hif_handle; |
| 9228 | |
| 9229 | soc->hal_soc = hif_get_hal_handle(soc->hif_handle); |
| 9230 | if (!soc->hal_soc) |
| 9231 | return NULL; |
| 9232 | |
| 9233 | htt_soc_initialize(soc->htt_handle, soc->ctrl_psoc, htt_soc->htc_soc, |
| 9234 | soc->hal_soc, soc->osdev); |
Balamurugan Mahalingam | 54d16a9 | 2018-06-25 17:08:08 +0530 | [diff] [blame] | 9235 | target_type = hal_get_target_type(soc->hal_soc); |
| 9236 | switch (target_type) { |
| 9237 | case TARGET_TYPE_QCA6290: |
Chaithanya Garrepalli | 2467ed1 | 2018-09-11 23:57:43 +0530 | [diff] [blame] | 9238 | wlan_cfg_set_reo_dst_ring_size(soc->wlan_cfg_ctx, |
| 9239 | REO_DST_RING_SIZE_QCA6290); |
| 9240 | soc->ast_override_support = 1; |
Chaithanya Garrepalli | dedc49b | 2019-02-20 23:21:20 +0530 | [diff] [blame] | 9241 | soc->da_war_enabled = false; |
Chaithanya Garrepalli | 2467ed1 | 2018-09-11 23:57:43 +0530 | [diff] [blame] | 9242 | break; |
Balamurugan Mahalingam | 96d2d41 | 2018-07-10 10:11:58 +0530 | [diff] [blame] | 9243 | #ifdef QCA_WIFI_QCA6390 |
Balamurugan Mahalingam | 54d16a9 | 2018-06-25 17:08:08 +0530 | [diff] [blame] | 9244 | case TARGET_TYPE_QCA6390: |
| 9245 | wlan_cfg_set_reo_dst_ring_size(soc->wlan_cfg_ctx, |
| 9246 | REO_DST_RING_SIZE_QCA6290); |
Venkateswara Swamy Bandaru | 6ca4112 | 2018-08-03 16:07:06 +0530 | [diff] [blame] | 9247 | wlan_cfg_set_raw_mode_war(soc->wlan_cfg_ctx, true); |
Chaithanya Garrepalli | 2467ed1 | 2018-09-11 23:57:43 +0530 | [diff] [blame] | 9248 | soc->ast_override_support = 1; |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 9249 | if (con_mode_monitor == QDF_GLOBAL_MONITOR_MODE) { |
Krunal Soni | 07215e8 | 2018-11-30 14:57:10 -0800 | [diff] [blame] | 9250 | int int_ctx; |
| 9251 | |
Venkata Sharath Chandra Manchala | 8747958 | 2018-08-01 12:45:34 -0700 | [diff] [blame] | 9252 | for (int_ctx = 0; int_ctx < WLAN_CFG_INT_NUM_CONTEXTS; int_ctx++) { |
| 9253 | soc->wlan_cfg_ctx->int_rx_ring_mask[int_ctx] = 0; |
| 9254 | soc->wlan_cfg_ctx->int_rxdma2host_ring_mask[int_ctx] = 0; |
| 9255 | } |
| 9256 | } |
| 9257 | soc->wlan_cfg_ctx->rxdma1_enable = 0; |
Balamurugan Mahalingam | 54d16a9 | 2018-06-25 17:08:08 +0530 | [diff] [blame] | 9258 | break; |
Chaithanya Garrepalli | 2467ed1 | 2018-09-11 23:57:43 +0530 | [diff] [blame] | 9259 | #endif |
Balamurugan Mahalingam | 54d16a9 | 2018-06-25 17:08:08 +0530 | [diff] [blame] | 9260 | case TARGET_TYPE_QCA8074: |
Venkateswara Swamy Bandaru | 6ca4112 | 2018-08-03 16:07:06 +0530 | [diff] [blame] | 9261 | wlan_cfg_set_reo_dst_ring_size(soc->wlan_cfg_ctx, |
| 9262 | REO_DST_RING_SIZE_QCA8074); |
| 9263 | wlan_cfg_set_raw_mode_war(soc->wlan_cfg_ctx, true); |
Chaithanya Garrepalli | dedc49b | 2019-02-20 23:21:20 +0530 | [diff] [blame] | 9264 | soc->hw_nac_monitor_support = 1; |
| 9265 | soc->da_war_enabled = true; |
Venkateswara Swamy Bandaru | 6ca4112 | 2018-08-03 16:07:06 +0530 | [diff] [blame] | 9266 | break; |
Venkateswara Swamy Bandaru | 29757ad | 2018-08-07 13:06:55 +0530 | [diff] [blame] | 9267 | case TARGET_TYPE_QCA8074V2: |
Basamma Yakkanahalli | 5f7cfd4 | 2018-11-02 15:52:37 +0530 | [diff] [blame] | 9268 | case TARGET_TYPE_QCA6018: |
Balamurugan Mahalingam | 54d16a9 | 2018-06-25 17:08:08 +0530 | [diff] [blame] | 9269 | wlan_cfg_set_reo_dst_ring_size(soc->wlan_cfg_ctx, |
| 9270 | REO_DST_RING_SIZE_QCA8074); |
Venkateswara Swamy Bandaru | 6ca4112 | 2018-08-03 16:07:06 +0530 | [diff] [blame] | 9271 | wlan_cfg_set_raw_mode_war(soc->wlan_cfg_ctx, false); |
sumedh baikady | 59a2d33 | 2018-05-22 01:50:38 -0700 | [diff] [blame] | 9272 | soc->hw_nac_monitor_support = 1; |
Chaithanya Garrepalli | 2467ed1 | 2018-09-11 23:57:43 +0530 | [diff] [blame] | 9273 | soc->ast_override_support = 1; |
sumedh baikady | 61cbe85 | 2018-10-09 11:04:34 -0700 | [diff] [blame] | 9274 | soc->per_tid_basize_max_tid = 8; |
Ruchi, Agrawal | fea1a84 | 2018-08-29 12:14:41 +0530 | [diff] [blame] | 9275 | soc->num_hw_dscp_tid_map = HAL_MAX_HW_DSCP_TID_V2_MAPS; |
Chaithanya Garrepalli | dedc49b | 2019-02-20 23:21:20 +0530 | [diff] [blame] | 9276 | soc->da_war_enabled = false; |
Balamurugan Mahalingam | 54d16a9 | 2018-06-25 17:08:08 +0530 | [diff] [blame] | 9277 | break; |
| 9278 | default: |
| 9279 | qdf_print("%s: Unknown tgt type %d\n", __func__, target_type); |
| 9280 | qdf_assert_always(0); |
| 9281 | break; |
| 9282 | } |
Pamidipati, Vijay | 6b0d2a8 | 2017-06-09 04:46:32 +0530 | [diff] [blame] | 9283 | |
Vivek | 126db5d | 2018-07-25 22:05:04 +0530 | [diff] [blame] | 9284 | wlan_cfg_set_rx_hash(soc->wlan_cfg_ctx, |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 9285 | cfg_get(soc->ctrl_psoc, CFG_DP_RX_HASH)); |
Ruchi, Agrawal | 3472139 | 2017-11-13 18:02:09 +0530 | [diff] [blame] | 9286 | soc->cce_disable = false; |
Tallapragada Kalyan | 4c183b8 | 2017-09-13 23:48:14 +0530 | [diff] [blame] | 9287 | |
Pamidipati, Vijay | 6b0d2a8 | 2017-06-09 04:46:32 +0530 | [diff] [blame] | 9288 | if (soc->cdp_soc.ol_ops->get_dp_cfg_param) { |
Sathyanarayanan Esakkiappan | 38c6f98 | 2017-12-05 12:00:31 +0530 | [diff] [blame] | 9289 | int ret = soc->cdp_soc.ol_ops->get_dp_cfg_param(soc->ctrl_psoc, |
Pamidipati, Vijay | 6b0d2a8 | 2017-06-09 04:46:32 +0530 | [diff] [blame] | 9290 | CDP_CFG_MAX_PEER_ID); |
| 9291 | |
| 9292 | if (ret != -EINVAL) { |
| 9293 | wlan_cfg_set_max_peer_id(soc->wlan_cfg_ctx, ret); |
| 9294 | } |
Ruchi, Agrawal | 3472139 | 2017-11-13 18:02:09 +0530 | [diff] [blame] | 9295 | |
Sathyanarayanan Esakkiappan | 38c6f98 | 2017-12-05 12:00:31 +0530 | [diff] [blame] | 9296 | ret = soc->cdp_soc.ol_ops->get_dp_cfg_param(soc->ctrl_psoc, |
Ruchi, Agrawal | 3472139 | 2017-11-13 18:02:09 +0530 | [diff] [blame] | 9297 | CDP_CFG_CCE_DISABLE); |
Ruchi, Agrawal | f279a4a | 2018-02-26 18:12:44 +0530 | [diff] [blame] | 9298 | if (ret == 1) |
Ruchi, Agrawal | 3472139 | 2017-11-13 18:02:09 +0530 | [diff] [blame] | 9299 | soc->cce_disable = true; |
Pamidipati, Vijay | 6b0d2a8 | 2017-06-09 04:46:32 +0530 | [diff] [blame] | 9300 | } |
| 9301 | |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 9302 | qdf_spinlock_create(&soc->peer_ref_mutex); |
Pamidipati, Vijay | 8a4c03a | 2018-12-08 12:52:38 +0530 | [diff] [blame] | 9303 | qdf_spinlock_create(&soc->ast_lock); |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 9304 | |
Karunakar Dasineni | 8bebb00 | 2017-02-09 22:15:23 -0800 | [diff] [blame] | 9305 | qdf_spinlock_create(&soc->reo_desc_freelist_lock); |
| 9306 | qdf_list_create(&soc->reo_desc_freelist, REO_DESC_FREELIST_SIZE); |
| 9307 | |
Aniruddha Paul | 0b1c4d2 | 2017-07-13 19:38:08 +0530 | [diff] [blame] | 9308 | /* fill the tx/rx cpu ring map*/ |
| 9309 | dp_soc_set_txrx_ring_map(soc); |
Om Prakash Tripathi | 1212682 | 2017-08-03 10:21:24 +0530 | [diff] [blame] | 9310 | |
| 9311 | qdf_spinlock_create(&soc->htt_stats.lock); |
| 9312 | /* initialize work queue for stats processing */ |
| 9313 | qdf_create_work(0, &soc->htt_stats.work, htt_t2h_stats_handler, soc); |
| 9314 | |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 9315 | return soc; |
Leo Chang | 5ea93a4 | 2016-11-03 12:39:49 -0700 | [diff] [blame] | 9316 | |
Karunakar Dasineni | 9b814ce | 2016-09-01 15:00:09 -0700 | [diff] [blame] | 9317 | } |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 9318 | |
| 9319 | /** |
| 9320 | * dp_soc_init_wifi3() - Initialize txrx SOC |
| 9321 | * @dp_soc: Opaque DP SOC handle |
| 9322 | * @ctrl_psoc: Opaque SOC handle from control plane(Unused) |
| 9323 | * @hif_handle: Opaque HIF handle |
| 9324 | * @htc_handle: Opaque HTC handle |
| 9325 | * @qdf_osdev: QDF device (Unused) |
| 9326 | * @ol_ops: Offload Operations (Unused) |
| 9327 | * @device_id: Device ID (Unused) |
| 9328 | * |
| 9329 | * Return: DP SOC handle on success, NULL on failure |
| 9330 | */ |
| 9331 | void *dp_soc_init_wifi3(void *dpsoc, void *ctrl_psoc, void *hif_handle, |
| 9332 | HTC_HANDLE htc_handle, qdf_device_t qdf_osdev, |
| 9333 | struct ol_if_ops *ol_ops, uint16_t device_id) |
| 9334 | { |
| 9335 | return dp_soc_init(dpsoc, htc_handle, hif_handle); |
| 9336 | } |
| 9337 | |
Adil Saeed Musthafa | 61a2169 | 2018-07-17 20:49:31 -0700 | [diff] [blame] | 9338 | #endif |
Keyur Parekh | fad6d08 | 2017-05-07 08:54:47 -0700 | [diff] [blame] | 9339 | |
Manjunathappa Prakash | e23acaf | 2017-11-10 00:17:24 -0800 | [diff] [blame] | 9340 | /* |
| 9341 | * dp_get_pdev_for_mac_id() - Return pdev for mac_id |
| 9342 | * |
| 9343 | * @soc: handle to DP soc |
| 9344 | * @mac_id: MAC id |
| 9345 | * |
| 9346 | * Return: Return pdev corresponding to MAC |
| 9347 | */ |
| 9348 | void *dp_get_pdev_for_mac_id(struct dp_soc *soc, uint32_t mac_id) |
| 9349 | { |
| 9350 | if (wlan_cfg_per_pdev_lmac_ring(soc->wlan_cfg_ctx)) |
| 9351 | return soc->pdev_list[mac_id]; |
| 9352 | |
| 9353 | /* Typically for MCL as there only 1 PDEV*/ |
| 9354 | return soc->pdev_list[0]; |
| 9355 | } |
| 9356 | |
| 9357 | /* |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 9358 | * dp_is_hw_dbs_enable() - Procedure to check if DBS is supported |
| 9359 | * @soc: DP SoC context |
| 9360 | * @max_mac_rings: No of MAC rings |
| 9361 | * |
| 9362 | * Return: None |
| 9363 | */ |
| 9364 | static |
| 9365 | void dp_is_hw_dbs_enable(struct dp_soc *soc, |
| 9366 | int *max_mac_rings) |
| 9367 | { |
| 9368 | bool dbs_enable = false; |
| 9369 | if (soc->cdp_soc.ol_ops->is_hw_dbs_2x2_capable) |
| 9370 | dbs_enable = soc->cdp_soc.ol_ops-> |
Sathyanarayanan Esakkiappan | 38c6f98 | 2017-12-05 12:00:31 +0530 | [diff] [blame] | 9371 | is_hw_dbs_2x2_capable(soc->ctrl_psoc); |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 9372 | |
| 9373 | *max_mac_rings = (dbs_enable)?(*max_mac_rings):1; |
| 9374 | } |
| 9375 | |
Keyur Parekh | fad6d08 | 2017-05-07 08:54:47 -0700 | [diff] [blame] | 9376 | /* |
phadiman | a1f7982 | 2019-02-15 15:02:37 +0530 | [diff] [blame] | 9377 | * dp_is_soc_reinit() - Check if soc reinit is true |
| 9378 | * @soc: DP SoC context |
| 9379 | * |
| 9380 | * Return: true or false |
| 9381 | */ |
| 9382 | bool dp_is_soc_reinit(struct dp_soc *soc) |
| 9383 | { |
| 9384 | return soc->dp_soc_reinit; |
| 9385 | } |
| 9386 | |
| 9387 | /* |
Keyur Parekh | fad6d08 | 2017-05-07 08:54:47 -0700 | [diff] [blame] | 9388 | * dp_set_pktlog_wifi3() - attach txrx vdev |
| 9389 | * @pdev: Datapath PDEV handle |
| 9390 | * @event: which event's notifications are being subscribed to |
| 9391 | * @enable: WDI event subscribe or not. (True or False) |
| 9392 | * |
| 9393 | * Return: Success, NULL on failure |
| 9394 | */ |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 9395 | #ifdef WDI_EVENT_ENABLE |
Keyur Parekh | fad6d08 | 2017-05-07 08:54:47 -0700 | [diff] [blame] | 9396 | int dp_set_pktlog_wifi3(struct dp_pdev *pdev, uint32_t event, |
Mainak Sen | 2e43fb2 | 2019-02-21 14:03:24 +0530 | [diff] [blame] | 9397 | bool enable) |
Keyur Parekh | fad6d08 | 2017-05-07 08:54:47 -0700 | [diff] [blame] | 9398 | { |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 9399 | struct dp_soc *soc = NULL; |
Keyur Parekh | fad6d08 | 2017-05-07 08:54:47 -0700 | [diff] [blame] | 9400 | struct htt_rx_ring_tlv_filter htt_tlv_filter = {0}; |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 9401 | int max_mac_rings = wlan_cfg_get_num_mac_rings |
| 9402 | (pdev->wlan_cfg_ctx); |
| 9403 | uint8_t mac_id = 0; |
| 9404 | |
Anish Nataraj | e9d4c3b | 2018-11-24 22:24:56 +0530 | [diff] [blame] | 9405 | soc = pdev->soc; |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 9406 | dp_is_hw_dbs_enable(soc, &max_mac_rings); |
| 9407 | |
| 9408 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG, |
Aditya Sathish | ded018e | 2018-07-02 16:25:21 +0530 | [diff] [blame] | 9409 | FL("Max_mac_rings %d "), |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 9410 | max_mac_rings); |
Keyur Parekh | fad6d08 | 2017-05-07 08:54:47 -0700 | [diff] [blame] | 9411 | |
| 9412 | if (enable) { |
| 9413 | switch (event) { |
| 9414 | case WDI_EVENT_RX_DESC: |
| 9415 | if (pdev->monitor_vdev) { |
| 9416 | /* Nothing needs to be done if monitor mode is |
| 9417 | * enabled |
| 9418 | */ |
| 9419 | return 0; |
| 9420 | } |
| 9421 | if (pdev->rx_pktlog_mode != DP_RX_PKTLOG_FULL) { |
| 9422 | pdev->rx_pktlog_mode = DP_RX_PKTLOG_FULL; |
| 9423 | htt_tlv_filter.mpdu_start = 1; |
| 9424 | htt_tlv_filter.msdu_start = 1; |
| 9425 | htt_tlv_filter.msdu_end = 1; |
| 9426 | htt_tlv_filter.mpdu_end = 1; |
| 9427 | htt_tlv_filter.packet_header = 1; |
| 9428 | htt_tlv_filter.attention = 1; |
| 9429 | htt_tlv_filter.ppdu_start = 1; |
| 9430 | htt_tlv_filter.ppdu_end = 1; |
| 9431 | htt_tlv_filter.ppdu_end_user_stats = 1; |
| 9432 | htt_tlv_filter.ppdu_end_user_stats_ext = 1; |
| 9433 | htt_tlv_filter.ppdu_end_status_done = 1; |
| 9434 | htt_tlv_filter.enable_fp = 1; |
nobelj | d124b74 | 2017-10-16 11:59:12 -0700 | [diff] [blame] | 9435 | htt_tlv_filter.fp_mgmt_filter = FILTER_MGMT_ALL; |
| 9436 | htt_tlv_filter.fp_ctrl_filter = FILTER_CTRL_ALL; |
| 9437 | htt_tlv_filter.fp_data_filter = FILTER_DATA_ALL; |
| 9438 | htt_tlv_filter.mo_mgmt_filter = FILTER_MGMT_ALL; |
| 9439 | htt_tlv_filter.mo_ctrl_filter = FILTER_CTRL_ALL; |
| 9440 | htt_tlv_filter.mo_data_filter = FILTER_DATA_ALL; |
Kiran Venkatappa | 0792161 | 2019-03-02 23:14:12 +0530 | [diff] [blame] | 9441 | htt_tlv_filter.offset_valid = false; |
Keyur Parekh | fad6d08 | 2017-05-07 08:54:47 -0700 | [diff] [blame] | 9442 | |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 9443 | for (mac_id = 0; mac_id < max_mac_rings; |
| 9444 | mac_id++) { |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 9445 | int mac_for_pdev = |
| 9446 | dp_get_mac_id_for_pdev(mac_id, |
| 9447 | pdev->pdev_id); |
| 9448 | |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 9449 | htt_h2t_rx_ring_cfg(soc->htt_handle, |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 9450 | mac_for_pdev, |
| 9451 | pdev->rxdma_mon_status_ring[mac_id] |
| 9452 | .hal_srng, |
| 9453 | RXDMA_MONITOR_STATUS, |
| 9454 | RX_BUFFER_SIZE, |
| 9455 | &htt_tlv_filter); |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 9456 | |
| 9457 | } |
| 9458 | |
| 9459 | if (soc->reap_timer_init) |
| 9460 | qdf_timer_mod(&soc->mon_reap_timer, |
| 9461 | DP_INTR_POLL_TIMER_MS); |
Keyur Parekh | fad6d08 | 2017-05-07 08:54:47 -0700 | [diff] [blame] | 9462 | } |
| 9463 | break; |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 9464 | |
Keyur Parekh | fad6d08 | 2017-05-07 08:54:47 -0700 | [diff] [blame] | 9465 | case WDI_EVENT_LITE_RX: |
| 9466 | if (pdev->monitor_vdev) { |
| 9467 | /* Nothing needs to be done if monitor mode is |
| 9468 | * enabled |
| 9469 | */ |
| 9470 | return 0; |
| 9471 | } |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 9472 | |
Keyur Parekh | fad6d08 | 2017-05-07 08:54:47 -0700 | [diff] [blame] | 9473 | if (pdev->rx_pktlog_mode != DP_RX_PKTLOG_LITE) { |
| 9474 | pdev->rx_pktlog_mode = DP_RX_PKTLOG_LITE; |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 9475 | |
Keyur Parekh | fad6d08 | 2017-05-07 08:54:47 -0700 | [diff] [blame] | 9476 | htt_tlv_filter.ppdu_start = 1; |
| 9477 | htt_tlv_filter.ppdu_end = 1; |
| 9478 | htt_tlv_filter.ppdu_end_user_stats = 1; |
| 9479 | htt_tlv_filter.ppdu_end_user_stats_ext = 1; |
| 9480 | htt_tlv_filter.ppdu_end_status_done = 1; |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 9481 | htt_tlv_filter.mpdu_start = 1; |
Keyur Parekh | fad6d08 | 2017-05-07 08:54:47 -0700 | [diff] [blame] | 9482 | htt_tlv_filter.enable_fp = 1; |
nobelj | d124b74 | 2017-10-16 11:59:12 -0700 | [diff] [blame] | 9483 | htt_tlv_filter.fp_mgmt_filter = FILTER_MGMT_ALL; |
| 9484 | htt_tlv_filter.fp_ctrl_filter = FILTER_CTRL_ALL; |
| 9485 | htt_tlv_filter.fp_data_filter = FILTER_DATA_ALL; |
| 9486 | htt_tlv_filter.mo_mgmt_filter = FILTER_MGMT_ALL; |
| 9487 | htt_tlv_filter.mo_ctrl_filter = FILTER_CTRL_ALL; |
| 9488 | htt_tlv_filter.mo_data_filter = FILTER_DATA_ALL; |
Kiran Venkatappa | 0792161 | 2019-03-02 23:14:12 +0530 | [diff] [blame] | 9489 | htt_tlv_filter.offset_valid = false; |
Keyur Parekh | fad6d08 | 2017-05-07 08:54:47 -0700 | [diff] [blame] | 9490 | |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 9491 | for (mac_id = 0; mac_id < max_mac_rings; |
| 9492 | mac_id++) { |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 9493 | int mac_for_pdev = |
| 9494 | dp_get_mac_id_for_pdev(mac_id, |
| 9495 | pdev->pdev_id); |
| 9496 | |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 9497 | htt_h2t_rx_ring_cfg(soc->htt_handle, |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 9498 | mac_for_pdev, |
| 9499 | pdev->rxdma_mon_status_ring[mac_id] |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 9500 | .hal_srng, |
Keyur Parekh | fad6d08 | 2017-05-07 08:54:47 -0700 | [diff] [blame] | 9501 | RXDMA_MONITOR_STATUS, |
| 9502 | RX_BUFFER_SIZE_PKTLOG_LITE, |
| 9503 | &htt_tlv_filter); |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 9504 | } |
| 9505 | |
| 9506 | if (soc->reap_timer_init) |
| 9507 | qdf_timer_mod(&soc->mon_reap_timer, |
| 9508 | DP_INTR_POLL_TIMER_MS); |
Keyur Parekh | fad6d08 | 2017-05-07 08:54:47 -0700 | [diff] [blame] | 9509 | } |
| 9510 | break; |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 9511 | |
Keyur Parekh | db0fa14 | 2017-07-13 19:40:22 -0700 | [diff] [blame] | 9512 | case WDI_EVENT_LITE_T2H: |
| 9513 | if (pdev->monitor_vdev) { |
| 9514 | /* Nothing needs to be done if monitor mode is |
| 9515 | * enabled |
| 9516 | */ |
| 9517 | return 0; |
| 9518 | } |
Venkata Sharath Chandra Manchala | 0ad4fda | 2018-03-01 13:45:46 -0800 | [diff] [blame] | 9519 | |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 9520 | for (mac_id = 0; mac_id < max_mac_rings; mac_id++) { |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 9521 | int mac_for_pdev = dp_get_mac_id_for_pdev( |
| 9522 | mac_id, pdev->pdev_id); |
| 9523 | |
Soumya Bhat | 0d6245c | 2018-02-08 21:02:57 +0530 | [diff] [blame] | 9524 | pdev->pktlog_ppdu_stats = true; |
Venkata Sharath Chandra Manchala | 0ad4fda | 2018-03-01 13:45:46 -0800 | [diff] [blame] | 9525 | dp_h2t_cfg_stats_msg_send(pdev, |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 9526 | DP_PPDU_TXLITE_STATS_BITMASK_CFG, |
| 9527 | mac_for_pdev); |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 9528 | } |
Keyur Parekh | db0fa14 | 2017-07-13 19:40:22 -0700 | [diff] [blame] | 9529 | break; |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 9530 | |
Keyur Parekh | fad6d08 | 2017-05-07 08:54:47 -0700 | [diff] [blame] | 9531 | default: |
| 9532 | /* Nothing needs to be done for other pktlog types */ |
| 9533 | break; |
| 9534 | } |
| 9535 | } else { |
| 9536 | switch (event) { |
| 9537 | case WDI_EVENT_RX_DESC: |
| 9538 | case WDI_EVENT_LITE_RX: |
| 9539 | if (pdev->monitor_vdev) { |
| 9540 | /* Nothing needs to be done if monitor mode is |
| 9541 | * enabled |
| 9542 | */ |
| 9543 | return 0; |
| 9544 | } |
| 9545 | if (pdev->rx_pktlog_mode != DP_RX_PKTLOG_DISABLED) { |
| 9546 | pdev->rx_pktlog_mode = DP_RX_PKTLOG_DISABLED; |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 9547 | |
| 9548 | for (mac_id = 0; mac_id < max_mac_rings; |
| 9549 | mac_id++) { |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 9550 | int mac_for_pdev = |
| 9551 | dp_get_mac_id_for_pdev(mac_id, |
| 9552 | pdev->pdev_id); |
| 9553 | |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 9554 | htt_h2t_rx_ring_cfg(soc->htt_handle, |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 9555 | mac_for_pdev, |
| 9556 | pdev->rxdma_mon_status_ring[mac_id] |
| 9557 | .hal_srng, |
| 9558 | RXDMA_MONITOR_STATUS, |
| 9559 | RX_BUFFER_SIZE, |
| 9560 | &htt_tlv_filter); |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 9561 | } |
| 9562 | |
| 9563 | if (soc->reap_timer_init) |
| 9564 | qdf_timer_stop(&soc->mon_reap_timer); |
Keyur Parekh | fad6d08 | 2017-05-07 08:54:47 -0700 | [diff] [blame] | 9565 | } |
| 9566 | break; |
Keyur Parekh | db0fa14 | 2017-07-13 19:40:22 -0700 | [diff] [blame] | 9567 | case WDI_EVENT_LITE_T2H: |
| 9568 | if (pdev->monitor_vdev) { |
| 9569 | /* Nothing needs to be done if monitor mode is |
| 9570 | * enabled |
| 9571 | */ |
| 9572 | return 0; |
| 9573 | } |
| 9574 | /* To disable HTT_H2T_MSG_TYPE_PPDU_STATS_CFG in FW |
| 9575 | * passing value 0. Once these macros will define in htt |
| 9576 | * header file will use proper macros |
| 9577 | */ |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 9578 | for (mac_id = 0; mac_id < max_mac_rings; mac_id++) { |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 9579 | int mac_for_pdev = |
| 9580 | dp_get_mac_id_for_pdev(mac_id, |
| 9581 | pdev->pdev_id); |
| 9582 | |
Soumya Bhat | 0d6245c | 2018-02-08 21:02:57 +0530 | [diff] [blame] | 9583 | pdev->pktlog_ppdu_stats = false; |
| 9584 | if (!pdev->enhanced_stats_en && !pdev->tx_sniffer_enable && !pdev->mcopy_mode) { |
| 9585 | dp_h2t_cfg_stats_msg_send(pdev, 0, |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 9586 | mac_for_pdev); |
Soumya Bhat | 0d6245c | 2018-02-08 21:02:57 +0530 | [diff] [blame] | 9587 | } else if (pdev->tx_sniffer_enable || pdev->mcopy_mode) { |
| 9588 | dp_h2t_cfg_stats_msg_send(pdev, DP_PPDU_STATS_CFG_SNIFFER, |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 9589 | mac_for_pdev); |
Soumya Bhat | 0d6245c | 2018-02-08 21:02:57 +0530 | [diff] [blame] | 9590 | } else if (pdev->enhanced_stats_en) { |
| 9591 | dp_h2t_cfg_stats_msg_send(pdev, DP_PPDU_STATS_CFG_ENH_STATS, |
Manjunathappa Prakash | d9ce350 | 2018-02-05 14:09:17 -0800 | [diff] [blame] | 9592 | mac_for_pdev); |
Soumya Bhat | 0d6245c | 2018-02-08 21:02:57 +0530 | [diff] [blame] | 9593 | } |
Venkata Sharath Chandra Manchala | 5a6f429 | 2017-11-03 14:57:41 -0700 | [diff] [blame] | 9594 | } |
| 9595 | |
Keyur Parekh | db0fa14 | 2017-07-13 19:40:22 -0700 | [diff] [blame] | 9596 | break; |
Keyur Parekh | fad6d08 | 2017-05-07 08:54:47 -0700 | [diff] [blame] | 9597 | default: |
| 9598 | /* Nothing needs to be done for other pktlog types */ |
| 9599 | break; |
| 9600 | } |
| 9601 | } |
| 9602 | return 0; |
| 9603 | } |
| 9604 | #endif |
Varsha Mishra | a331e6e | 2019-03-11 12:16:14 +0530 | [diff] [blame] | 9605 | |
| 9606 | /** |
| 9607 | * dp_bucket_index() - Return index from array |
| 9608 | * |
| 9609 | * @delay: delay measured |
| 9610 | * @array: array used to index corresponding delay |
| 9611 | * |
| 9612 | * Return: index |
| 9613 | */ |
| 9614 | static uint8_t dp_bucket_index(uint32_t delay, uint16_t *array) |
| 9615 | { |
Varsha Mishra | 3e9d647 | 2019-03-14 17:56:58 +0530 | [diff] [blame] | 9616 | uint8_t i = CDP_DELAY_BUCKET_0; |
Varsha Mishra | a331e6e | 2019-03-11 12:16:14 +0530 | [diff] [blame] | 9617 | |
| 9618 | for (; i < CDP_DELAY_BUCKET_MAX; i++) { |
Varsha Mishra | 3e9d647 | 2019-03-14 17:56:58 +0530 | [diff] [blame] | 9619 | if (delay >= array[i] && delay <= array[i + 1]) |
Varsha Mishra | a331e6e | 2019-03-11 12:16:14 +0530 | [diff] [blame] | 9620 | return i; |
| 9621 | } |
| 9622 | |
| 9623 | return (CDP_DELAY_BUCKET_MAX - 1); |
| 9624 | } |
| 9625 | |
| 9626 | /** |
| 9627 | * dp_fill_delay_buckets() - Fill delay statistics bucket for each |
| 9628 | * type of delay |
| 9629 | * |
| 9630 | * @pdev: pdev handle |
| 9631 | * @delay: delay in ms |
| 9632 | * @t: tid value |
| 9633 | * @mode: type of tx delay mode |
| 9634 | * Return: pointer to cdp_delay_stats structure |
| 9635 | */ |
| 9636 | static struct cdp_delay_stats * |
| 9637 | dp_fill_delay_buckets(struct dp_pdev *pdev, uint32_t delay, |
| 9638 | uint8_t tid, uint8_t mode) |
| 9639 | { |
| 9640 | uint8_t delay_index = 0; |
| 9641 | struct cdp_tid_tx_stats *tstats = |
| 9642 | &pdev->stats.tid_stats.tid_tx_stats[tid]; |
| 9643 | struct cdp_tid_rx_stats *rstats = |
| 9644 | &pdev->stats.tid_stats.tid_rx_stats[tid]; |
| 9645 | /* |
| 9646 | * cdp_fw_to_hw_delay_range |
| 9647 | * Fw to hw delay ranges in milliseconds |
| 9648 | */ |
| 9649 | uint16_t cdp_fw_to_hw_delay[CDP_DELAY_BUCKET_MAX] = { |
Varsha Mishra | 3e9d647 | 2019-03-14 17:56:58 +0530 | [diff] [blame] | 9650 | 0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 250, 500}; |
Varsha Mishra | a331e6e | 2019-03-11 12:16:14 +0530 | [diff] [blame] | 9651 | |
| 9652 | /* |
| 9653 | * cdp_sw_enq_delay_range |
| 9654 | * Software enqueue delay ranges in milliseconds |
| 9655 | */ |
| 9656 | uint16_t cdp_sw_enq_delay[CDP_DELAY_BUCKET_MAX] = { |
Varsha Mishra | 3e9d647 | 2019-03-14 17:56:58 +0530 | [diff] [blame] | 9657 | 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12}; |
Varsha Mishra | a331e6e | 2019-03-11 12:16:14 +0530 | [diff] [blame] | 9658 | |
| 9659 | /* |
| 9660 | * cdp_intfrm_delay_range |
| 9661 | * Interframe delay ranges in milliseconds |
| 9662 | */ |
| 9663 | uint16_t cdp_intfrm_delay[CDP_DELAY_BUCKET_MAX] = { |
Varsha Mishra | 3e9d647 | 2019-03-14 17:56:58 +0530 | [diff] [blame] | 9664 | 0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60}; |
Varsha Mishra | a331e6e | 2019-03-11 12:16:14 +0530 | [diff] [blame] | 9665 | |
| 9666 | /* |
| 9667 | * Update delay stats in proper bucket |
| 9668 | */ |
| 9669 | switch (mode) { |
| 9670 | /* Software Enqueue delay ranges */ |
| 9671 | case CDP_DELAY_STATS_SW_ENQ: |
| 9672 | |
| 9673 | delay_index = dp_bucket_index(delay, cdp_sw_enq_delay); |
| 9674 | tstats->swq_delay.delay_bucket[delay_index]++; |
| 9675 | return &tstats->swq_delay; |
| 9676 | |
| 9677 | /* Tx Completion delay ranges */ |
| 9678 | case CDP_DELAY_STATS_FW_HW_TRANSMIT: |
| 9679 | |
| 9680 | delay_index = dp_bucket_index(delay, cdp_fw_to_hw_delay); |
| 9681 | tstats->hwtx_delay.delay_bucket[delay_index]++; |
| 9682 | return &tstats->hwtx_delay; |
| 9683 | |
| 9684 | /* Interframe tx delay ranges */ |
| 9685 | case CDP_DELAY_STATS_TX_INTERFRAME: |
| 9686 | |
| 9687 | delay_index = dp_bucket_index(delay, cdp_intfrm_delay); |
| 9688 | tstats->intfrm_delay.delay_bucket[delay_index]++; |
| 9689 | return &tstats->intfrm_delay; |
| 9690 | |
| 9691 | /* Interframe rx delay ranges */ |
| 9692 | case CDP_DELAY_STATS_RX_INTERFRAME: |
| 9693 | |
| 9694 | delay_index = dp_bucket_index(delay, cdp_intfrm_delay); |
| 9695 | rstats->intfrm_delay.delay_bucket[delay_index]++; |
| 9696 | return &rstats->intfrm_delay; |
| 9697 | |
| 9698 | /* Ring reap to indication to network stack */ |
| 9699 | case CDP_DELAY_STATS_REAP_STACK: |
| 9700 | |
| 9701 | delay_index = dp_bucket_index(delay, cdp_intfrm_delay); |
| 9702 | rstats->to_stack_delay.delay_bucket[delay_index]++; |
Varsha Mishra | 3e9d647 | 2019-03-14 17:56:58 +0530 | [diff] [blame] | 9703 | return &rstats->to_stack_delay; |
Varsha Mishra | a331e6e | 2019-03-11 12:16:14 +0530 | [diff] [blame] | 9704 | default: |
| 9705 | QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG, |
| 9706 | "%s Incorrect delay mode: %d", __func__, mode); |
| 9707 | } |
| 9708 | |
| 9709 | return NULL; |
| 9710 | } |
| 9711 | |
| 9712 | /** |
| 9713 | * dp_update_delay_stats() - Update delay statistics in structure |
| 9714 | * and fill min, max and avg delay |
| 9715 | * |
| 9716 | * @pdev: pdev handle |
| 9717 | * @delay: delay in ms |
| 9718 | * @tid: tid value |
| 9719 | * @mode: type of tx delay mode |
| 9720 | * Return: none |
| 9721 | */ |
| 9722 | void dp_update_delay_stats(struct dp_pdev *pdev, uint32_t delay, |
| 9723 | uint8_t tid, uint8_t mode) |
| 9724 | { |
| 9725 | struct cdp_delay_stats *dstats = NULL; |
| 9726 | |
| 9727 | /* |
| 9728 | * Delay ranges are different for different delay modes |
| 9729 | * Get the correct index to update delay bucket |
| 9730 | */ |
| 9731 | dstats = dp_fill_delay_buckets(pdev, delay, tid, mode); |
| 9732 | if (qdf_unlikely(!dstats)) |
| 9733 | return; |
| 9734 | |
| 9735 | if (delay != 0) { |
| 9736 | /* |
| 9737 | * Compute minimum,average and maximum |
| 9738 | * delay |
| 9739 | */ |
| 9740 | if (delay < dstats->min_delay) |
| 9741 | dstats->min_delay = delay; |
| 9742 | |
| 9743 | if (delay > dstats->max_delay) |
| 9744 | dstats->max_delay = delay; |
| 9745 | |
| 9746 | /* |
| 9747 | * Average over delay measured till now |
| 9748 | */ |
| 9749 | if (!dstats->avg_delay) |
| 9750 | dstats->avg_delay = delay; |
| 9751 | else |
| 9752 | dstats->avg_delay = ((delay + dstats->avg_delay) / 2); |
| 9753 | } |
| 9754 | } |