Nandha Kishore Easwaran | e5444bc | 2016-10-20 13:23:23 +0530 | [diff] [blame] | 1 | /* |
Venkateswara Swamy Bandaru | bfbef4f | 2016-12-16 19:12:31 +0530 | [diff] [blame] | 2 | * Copyright (c) 2011-2017 The Linux Foundation. All rights reserved. |
Nandha Kishore Easwaran | e5444bc | 2016-10-20 13:23:23 +0530 | [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 | /** |
| 20 | * @file cdp_txrx_cmn_struct.h |
| 21 | * @brief Define the host data path converged API functions |
| 22 | * called by the host control SW and the OS interface module |
| 23 | */ |
| 24 | #ifndef _CDP_TXRX_CMN_STRUCT_H_ |
| 25 | #define _CDP_TXRX_CMN_STRUCT_H_ |
| 26 | |
Leo Chang | db6358c | 2016-09-27 17:00:52 -0700 | [diff] [blame] | 27 | /** |
| 28 | * For WIN legacy header compilation |
| 29 | * Temporary add dummy definitions |
| 30 | * should be removed properly WIN legacy code handle |
| 31 | */ |
| 32 | |
Nandha Kishore Easwaran | e5444bc | 2016-10-20 13:23:23 +0530 | [diff] [blame] | 33 | #include "htc_api.h" |
Nandha Kishore Easwaran | e5444bc | 2016-10-20 13:23:23 +0530 | [diff] [blame] | 34 | #include "qdf_types.h" |
| 35 | #include "qdf_nbuf.h" |
Leo Chang | db6358c | 2016-09-27 17:00:52 -0700 | [diff] [blame] | 36 | #ifndef CONFIG_WIN |
| 37 | #include <cdp_txrx_mob_def.h> |
| 38 | #endif /* CONFIG_WIN */ |
Nandha Kishore Easwaran | 870abda | 2016-11-16 17:37:19 +0530 | [diff] [blame] | 39 | |
Leo Chang | db6358c | 2016-09-27 17:00:52 -0700 | [diff] [blame] | 40 | #ifndef OL_TXRX_NUM_LOCAL_PEER_IDS |
| 41 | #define OL_TXRX_NUM_LOCAL_PEER_IDS 33 /* default */ |
| 42 | #endif |
| 43 | |
| 44 | #define OL_TXRX_INVALID_LOCAL_PEER_ID 0xffff |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 45 | #define CDP_INVALID_VDEV_ID 0xff |
| 46 | #define MAX_MCS 12 |
| 47 | #define MAX_MCS_11A 8 |
| 48 | #define MAX_MCS_11B 7 |
| 49 | #define MAX_MCS_11AC 10 |
| 50 | #define SS_COUNT 8 |
| 51 | #define SUPPORTED_BW 4 |
| 52 | #define SUPPORTED_RECEPTION_TYPES 4 |
| 53 | |
Venkata Sharath Chandra Manchala | a405eb7 | 2017-03-06 14:35:00 -0800 | [diff] [blame] | 54 | /* Options for Dump Statistics */ |
| 55 | #define CDP_HDD_STATS 0 |
| 56 | #define CDP_TXRX_PATH_STATS 1 |
| 57 | #define CDP_TXRX_HIST_STATS 2 |
| 58 | #define CDP_TXRX_TSO_STATS 3 |
| 59 | #define CDP_HDD_NETIF_OPER_HISTORY 4 |
| 60 | #define CDP_DUMP_TX_FLOW_POOL_INFO 5 |
| 61 | #define CDP_TXRX_DESC_STATS 6 |
| 62 | #define CDP_HIF_STATS 7 |
| 63 | #define CDP_LRO_STATS 8 |
| 64 | #define CDP_NAPI_STATS 9 |
Mohit Khanna | 79db2c4 | 2017-03-29 19:08:07 -0700 | [diff] [blame] | 65 | #define CDP_WLAN_RX_BUF_DEBUG_STATS 10 |
Venkata Sharath Chandra Manchala | 918aefe | 2017-04-10 10:21:56 -0700 | [diff] [blame] | 66 | #define CDP_RX_RING_STATS 11 |
Venkata Sharath Chandra Manchala | a405eb7 | 2017-03-06 14:35:00 -0800 | [diff] [blame] | 67 | #define CDP_SCHEDULER_STATS 21 |
| 68 | #define CDP_TX_QUEUE_STATS 22 |
| 69 | #define CDP_BUNDLE_STATS 23 |
| 70 | #define CDP_CREDIT_STATS 24 |
| 71 | |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 72 | /* WME stream classes */ |
| 73 | #define WME_AC_BE 0 /* best effort */ |
| 74 | #define WME_AC_BK 1 /* background */ |
| 75 | #define WME_AC_VI 2 /* video */ |
| 76 | #define WME_AC_VO 3 /* voice */ |
| 77 | #define WME_AC_MAX 4 /* MAX AC Value */ |
| 78 | |
| 79 | #define WME_AC_TO_TID(_ac) ( \ |
| 80 | ((_ac) == WME_AC_VO) ? 6 : \ |
| 81 | ((_ac) == WME_AC_VI) ? 5 : \ |
| 82 | ((_ac) == WME_AC_BK) ? 1 : \ |
| 83 | 0) |
| 84 | |
| 85 | #define TID_TO_WME_AC(_tid) ( \ |
| 86 | (((_tid) == 0) || ((_tid) == 3)) ? WME_AC_BE : \ |
| 87 | (((_tid) == 1) || ((_tid) == 2)) ? WME_AC_BK : \ |
| 88 | (((_tid) == 4) || ((_tid) == 5)) ? WME_AC_VI : \ |
| 89 | WME_AC_VO) |
Nandha Kishore Easwaran | 870abda | 2016-11-16 17:37:19 +0530 | [diff] [blame] | 90 | |
Ishank Jain | 57c42a1 | 2017-04-12 10:42:22 +0530 | [diff] [blame] | 91 | #define CDP_MAX_RX_RINGS 4 |
Pamidipati, Vijay | 6b0d2a8 | 2017-06-09 04:46:32 +0530 | [diff] [blame^] | 92 | |
| 93 | /* |
| 94 | * DP configuration parameters |
| 95 | */ |
| 96 | enum cdp_cfg_param_type { |
| 97 | CDP_CFG_MAX_PEER_ID, |
| 98 | CDP_CFG_NUM_PARAMS |
| 99 | }; |
| 100 | |
Nandha Kishore Easwaran | 870abda | 2016-11-16 17:37:19 +0530 | [diff] [blame] | 101 | /* |
| 102 | * htt_dbg_stats_type - |
| 103 | * bit positions for each stats type within a stats type bitmask |
| 104 | * The bitmask contains 24 bits. |
| 105 | */ |
| 106 | enum htt_cmn_dbg_stats_type { |
| 107 | HTT_DBG_CMN_STATS_WAL_PDEV_TXRX = 0, /* bit 0 -> 0x1 */ |
| 108 | HTT_DBG_CMN_STATS_RX_REORDER = 1, /* bit 1 -> 0x2 */ |
| 109 | HTT_DBG_CMN_STATS_RX_RATE_INFO = 2, /* bit 2 -> 0x4 */ |
| 110 | HTT_DBG_CMN_STATS_TX_PPDU_LOG = 3, /* bit 3 -> 0x8 */ |
| 111 | HTT_DBG_CMN_STATS_TX_RATE_INFO = 4, /* bit 4 -> 0x10 */ |
| 112 | HTT_DBG_CMN_STATS_TIDQ = 5, /* bit 5 -> 0x20 */ |
| 113 | HTT_DBG_CMN_STATS_TXBF_INFO = 6, /* bit 6 -> 0x40 */ |
| 114 | HTT_DBG_CMN_STATS_SND_INFO = 7, /* bit 7 -> 0x80 */ |
| 115 | HTT_DBG_CMN_STATS_ERROR_INFO = 8, /* bit 8 -> 0x100 */ |
| 116 | HTT_DBG_CMN_STATS_TX_SELFGEN_INFO = 9, /* bit 9 -> 0x200 */ |
| 117 | HTT_DBG_CMN_STATS_TX_MU_INFO = 10, /* bit 10 -> 0x400 */ |
| 118 | HTT_DBG_CMN_STATS_SIFS_RESP_INFO = 11, /* bit 11 -> 0x800 */ |
| 119 | HTT_DBG_CMN_STATS_RESET_INFO = 12, /* bit 12 -> 0x1000 */ |
| 120 | HTT_DBG_CMN_STATS_MAC_WDOG_INFO = 13, /* bit 13 -> 0x2000 */ |
| 121 | HTT_DBG_CMN_STATS_TX_DESC_INFO = 14, /* bit 14 -> 0x4000 */ |
| 122 | HTT_DBG_CMN_STATS_TX_FETCH_MGR_INFO = 15, /* bit 15 -> 0x8000 */ |
| 123 | HTT_DBG_CMN_STATS_TX_PFSCHED_INFO = 16, /* bit 16 -> 0x10000 */ |
| 124 | HTT_DBG_CMN_STATS_TX_PATH_STATS_INFO = 17, /* bit 17 -> 0x20000 */ |
| 125 | /* bits 18-23 currently reserved */ |
| 126 | |
| 127 | /* keep this last */ |
| 128 | HTT_DBG_CMN_NUM_STATS |
| 129 | }; |
| 130 | |
Ishank Jain | bc2d91f | 2017-01-03 18:14:54 +0530 | [diff] [blame] | 131 | /* |
| 132 | * cdp_host_txrx_stats: Different types of host stats |
Venkata Sharath Chandra Manchala | a77da0d | 2017-02-27 22:44:37 -0800 | [diff] [blame] | 133 | * @TXRX_HOST_STATS_INVALID: Invalid option |
Ishank Jain | bc2d91f | 2017-01-03 18:14:54 +0530 | [diff] [blame] | 134 | * @TXRX_RX_RATE_STATS: Rx rate info |
| 135 | * @TXRX_TX_RATE_STATS: Tx rate info |
| 136 | * @TXRX_TX_HOST_STATS: Print Tx stats |
| 137 | * @TXRX_RX_HOST_STATS: Print host Rx stats |
| 138 | * @TXRX_CLEAR_STATS: clear all host stats |
Venkata Sharath Chandra Manchala | a77da0d | 2017-02-27 22:44:37 -0800 | [diff] [blame] | 139 | */ |
Ishank Jain | bc2d91f | 2017-01-03 18:14:54 +0530 | [diff] [blame] | 140 | enum cdp_host_txrx_stats { |
Venkata Sharath Chandra Manchala | a77da0d | 2017-02-27 22:44:37 -0800 | [diff] [blame] | 141 | TXRX_HOST_STATS_INVALID = -1, |
Ishank Jain | 6290a3c | 2017-03-21 10:49:39 +0530 | [diff] [blame] | 142 | TXRX_CLEAR_STATS = 0, |
| 143 | TXRX_RX_RATE_STATS = 1, |
| 144 | TXRX_TX_RATE_STATS = 2, |
| 145 | TXRX_TX_HOST_STATS = 3, |
| 146 | TXRX_RX_HOST_STATS = 4, |
Ishank Jain | 57c42a1 | 2017-04-12 10:42:22 +0530 | [diff] [blame] | 147 | TXRX_HOST_STATS_MAX, |
Ishank Jain | bc2d91f | 2017-01-03 18:14:54 +0530 | [diff] [blame] | 148 | }; |
Nandha Kishore Easwaran | 870abda | 2016-11-16 17:37:19 +0530 | [diff] [blame] | 149 | |
| 150 | /** |
| 151 | * @brief General specification of the tx frame contents |
| 152 | * |
| 153 | * @details |
| 154 | * for efficiency, the HTT packet type values correspond |
| 155 | * to the bit positions of the WAL packet type values, so the |
| 156 | * translation is a simple shift operation. |
| 157 | */ |
| 158 | enum htt_cmn_pkt_type { |
| 159 | htt_cmn_pkt_type_raw = 0, |
| 160 | htt_cmn_pkt_type_native_wifi = 1, |
| 161 | htt_cmn_pkt_type_ethernet = 2, |
| 162 | |
| 163 | /* keep this last */ |
| 164 | htt_cmn_pkt_num_types |
| 165 | }; |
| 166 | |
Tallapragada Kalyan | fd1edcc | 2017-03-07 19:34:29 +0530 | [diff] [blame] | 167 | |
| 168 | enum cdp_host_reo_dest_ring { |
| 169 | cdp_host_reo_dest_ring_unknown = 0, |
| 170 | cdp_host_reo_dest_ring_1 = 1, |
| 171 | cdp_host_reo_dest_ring_2 = 2, |
| 172 | cdp_host_reo_dest_ring_3 = 3, |
| 173 | cdp_host_reo_dest_ring_4 = 4, |
| 174 | }; |
| 175 | |
Nandha Kishore Easwaran | 870abda | 2016-11-16 17:37:19 +0530 | [diff] [blame] | 176 | enum htt_cmn_t2h_en_stats_type { |
| 177 | /* keep this alwyas first */ |
| 178 | HTT_CMN_T2H_EN_STATS_TYPE_START = 0, |
| 179 | |
| 180 | /** ppdu_common_stats is the payload */ |
| 181 | HTT_CMN_T2H_EN_STATS_TYPE_COMMON = 1, |
| 182 | /** ppdu_sant_stats is the payload */ |
| 183 | HTT_CMN_T2H_EN_STATS_TYPE_SANT = 2, |
| 184 | /** ppdu_common_stats_v2 is the payload */ |
| 185 | HTT_CMN_T2H_EN_STATS_TYPE_COMMON_V2 = 3, |
| 186 | |
| 187 | /* Keep this last */ |
| 188 | HTT_CMN_T2H_EN_STATS_TYPE_END = 0x1f, |
| 189 | }; |
| 190 | |
| 191 | enum htt_cmn_t2h_en_stats_status { |
| 192 | /* Keep this first always */ |
| 193 | HTT_CMN_T2H_EN_STATS_STATUS_PARTIAL = 0, |
| 194 | HTT_CMN_T2H_EN_STATS_STATUS_PRESENT = 1, |
| 195 | HTT_CMN_T2H_EN_STATS_STATUS_ERROR = 2, |
| 196 | HTT_CMN_T2H_EN_STATS_STATUS_INVALID = 3, |
| 197 | |
| 198 | |
| 199 | /* keep this always last */ |
| 200 | HTT_CMN_T2H_EN_STATS_STATUS_SERIES_DONE = 7, |
| 201 | }; |
| 202 | |
Leo Chang | db6358c | 2016-09-27 17:00:52 -0700 | [diff] [blame] | 203 | /** |
| 204 | * struct ol_txrx_peer_state - Peer state information |
| 205 | */ |
| 206 | enum ol_txrx_peer_state { |
| 207 | OL_TXRX_PEER_STATE_INVALID, |
| 208 | OL_TXRX_PEER_STATE_DISC, /* initial state */ |
| 209 | OL_TXRX_PEER_STATE_CONN, /* authentication in progress */ |
| 210 | OL_TXRX_PEER_STATE_AUTH, /* authentication successful */ |
| 211 | }; |
| 212 | |
Nandha Kishore Easwaran | e5444bc | 2016-10-20 13:23:23 +0530 | [diff] [blame] | 213 | typedef struct cdp_soc_t *ol_txrx_soc_handle; |
| 214 | |
| 215 | /** |
| 216 | * ol_txrx_vdev_delete_cb - callback registered during vdev |
| 217 | * detach |
| 218 | */ |
| 219 | typedef void (*ol_txrx_vdev_delete_cb)(void *context); |
| 220 | |
| 221 | /** |
| 222 | * ol_osif_vdev_handle - paque handle for OS shim virtual device |
| 223 | * object |
| 224 | */ |
| 225 | struct ol_osif_vdev_t; |
| 226 | typedef struct ol_osif_vdev_t *ol_osif_vdev_handle; |
| 227 | |
| 228 | /** |
| 229 | * wlan_op_mode - Virtual device operation mode |
| 230 | * @wlan_op_mode_unknown: Unknown mode |
| 231 | * @wlan_op_mode_ap: AP mode |
| 232 | * @wlan_op_mode_ibss: IBSS mode |
| 233 | * @wlan_op_mode_sta: STA (client) mode |
| 234 | * @wlan_op_mode_monitor: Monitor mode |
| 235 | * @wlan_op_mode_ocb: OCB mode |
| 236 | */ |
| 237 | enum wlan_op_mode { |
| 238 | wlan_op_mode_unknown, |
| 239 | wlan_op_mode_ap, |
| 240 | wlan_op_mode_ibss, |
| 241 | wlan_op_mode_sta, |
| 242 | wlan_op_mode_monitor, |
| 243 | wlan_op_mode_ocb, |
Leo Chang | db6358c | 2016-09-27 17:00:52 -0700 | [diff] [blame] | 244 | wlan_op_mode_ndi, |
Nandha Kishore Easwaran | e5444bc | 2016-10-20 13:23:23 +0530 | [diff] [blame] | 245 | }; |
| 246 | |
| 247 | /** |
| 248 | * cdp_mgmt_tx_cb - tx management delivery notification |
| 249 | * callback function |
| 250 | */ |
| 251 | typedef void |
| 252 | (*ol_txrx_mgmt_tx_cb)(void *ctxt, qdf_nbuf_t tx_mgmt_frm, int had_error); |
| 253 | |
| 254 | /** |
| 255 | * ol_rxrx_data_tx_cb - Function registered with the data path |
| 256 | * that is called when tx frames marked as "no free" are |
| 257 | * done being transmitted |
| 258 | */ |
| 259 | typedef void |
| 260 | (*ol_txrx_data_tx_cb)(void *ctxt, qdf_nbuf_t tx_frm, int had_error); |
| 261 | |
| 262 | /** |
| 263 | * ol_txrx_tx_fp - top-level transmit function |
| 264 | * @data_vdev - handle to the virtual device object |
| 265 | * @msdu_list - list of network buffers |
| 266 | */ |
| 267 | typedef qdf_nbuf_t (*ol_txrx_tx_fp)(void *data_vdev, |
| 268 | qdf_nbuf_t msdu_list); |
| 269 | /** |
| 270 | * ol_txrx_tx_flow_control_fp - tx flow control notification |
| 271 | * function from txrx to OS shim |
| 272 | * @osif_dev - the virtual device's OS shim object |
| 273 | * @tx_resume - tx os q should be resumed or not |
| 274 | */ |
| 275 | typedef void (*ol_txrx_tx_flow_control_fp)(void *osif_dev, |
| 276 | bool tx_resume); |
| 277 | |
| 278 | /** |
| 279 | * ol_txrx_rx_fp - receive function to hand batches of data |
| 280 | * frames from txrx to OS shim |
| 281 | * @data_vdev - handle to the OSIF virtual device object |
| 282 | * @msdu_list - list of network buffers |
| 283 | */ |
| 284 | typedef QDF_STATUS(*ol_txrx_rx_fp)(void *osif_dev, qdf_nbuf_t msdu_list); |
| 285 | |
| 286 | /** |
Venkateswara Swamy Bandaru | bfbef4f | 2016-12-16 19:12:31 +0530 | [diff] [blame] | 287 | * ol_txrx_rsim_rx_decap_fp - raw mode simulation function to decap the |
| 288 | * packets in receive path. |
| 289 | * @osif_dev - the virtual device's OS shim object |
| 290 | * @list_head - poniter to head of receive packet queue to decap |
| 291 | * @list_tail - poniter to tail of receive packet queue to decap |
| 292 | */ |
| 293 | typedef QDF_STATUS(*ol_txrx_rsim_rx_decap_fp)(void *osif_dev, |
| 294 | qdf_nbuf_t *list_head, |
| 295 | qdf_nbuf_t *list_tail); |
| 296 | |
Venkateswara Swamy Bandaru | 9748234 | 2017-02-16 12:04:50 +0530 | [diff] [blame] | 297 | /* ol_txrx_rx_fp - external tx free function to read per packet stats and |
| 298 | * free tx buffer externally |
| 299 | * @netbuf - tx network buffer |
| 300 | */ |
| 301 | typedef void (*ol_txrx_tx_free_ext_fp)(qdf_nbuf_t netbuf); |
| 302 | |
Venkateswara Swamy Bandaru | bfbef4f | 2016-12-16 19:12:31 +0530 | [diff] [blame] | 303 | /** |
Nandha Kishore Easwaran | e5444bc | 2016-10-20 13:23:23 +0530 | [diff] [blame] | 304 | * ol_txrx_rx_check_wai_fp - OSIF WAPI receive function |
| 305 | */ |
| 306 | typedef bool (*ol_txrx_rx_check_wai_fp)(ol_osif_vdev_handle vdev, |
| 307 | qdf_nbuf_t mpdu_head, |
| 308 | qdf_nbuf_t mpdu_tail); |
| 309 | /** |
| 310 | * ol_txrx_rx_mon_fp - OSIF monitor mode receive function for single |
| 311 | * MPDU (802.11 format) |
| 312 | */ |
| 313 | typedef void (*ol_txrx_rx_mon_fp)(ol_osif_vdev_handle vdev, |
| 314 | qdf_nbuf_t mpdu, |
| 315 | void *rx_status); |
| 316 | |
| 317 | /** |
| 318 | * ol_txrx_proxy_arp_fp - proxy arp function pointer |
| 319 | */ |
| 320 | typedef int (*ol_txrx_proxy_arp_fp)(ol_osif_vdev_handle vdev, |
| 321 | qdf_nbuf_t netbuf); |
| 322 | |
Ishank Jain | c838b13 | 2017-02-17 11:08:18 +0530 | [diff] [blame] | 323 | /* |
| 324 | * ol_txrx_mcast_me_fp - function pointer for multicast enhancement |
| 325 | */ |
| 326 | typedef int (*ol_txrx_mcast_me_fp)(ol_osif_vdev_handle vdev, |
| 327 | qdf_nbuf_t netbuf); |
| 328 | |
Nandha Kishore Easwaran | e5444bc | 2016-10-20 13:23:23 +0530 | [diff] [blame] | 329 | /** |
| 330 | * ol_txrx_stats_callback - statistics notify callback |
| 331 | */ |
| 332 | typedef void (*ol_txrx_stats_callback)(void *ctxt, |
Nandha Kishore Easwaran | 870abda | 2016-11-16 17:37:19 +0530 | [diff] [blame] | 333 | enum htt_cmn_dbg_stats_type type, |
Nandha Kishore Easwaran | e5444bc | 2016-10-20 13:23:23 +0530 | [diff] [blame] | 334 | uint8_t *buf, int bytes); |
| 335 | |
| 336 | /** |
| 337 | * ol_txrx_ops - (pointers to) the functions used for tx and rx |
| 338 | * data xfer |
| 339 | * |
| 340 | * There are two portions of these txrx operations. |
| 341 | * The rx portion is filled in by OSIF SW before calling |
| 342 | * ol_txrx_osif_vdev_register; inside the ol_txrx_osif_vdev_register |
| 343 | * the txrx SW stores a copy of these rx function pointers, to use |
| 344 | * as it delivers rx data frames to the OSIF SW. |
| 345 | * The tx portion is filled in by the txrx SW inside |
| 346 | * ol_txrx_osif_vdev_register; when the function call returns, |
| 347 | * the OSIF SW stores a copy of these tx functions to use as it |
| 348 | * delivers tx data frames to the txrx SW. |
| 349 | * |
| 350 | * @tx.std - the tx function pointer for standard data |
| 351 | * frames This function pointer is set by the txrx SW |
| 352 | * perform host-side transmit operations based on |
| 353 | * whether a HL or LL host/target interface is in use. |
| 354 | * @tx.flow_control_cb - the transmit flow control |
| 355 | * function that is registered by the |
| 356 | * OSIF which is called from txrx to |
| 357 | * indicate whether the transmit OS |
| 358 | * queues should be paused/resumed |
| 359 | * @rx.std - the OS shim rx function to deliver rx data |
| 360 | * frames to. This can have different values for |
| 361 | * different virtual devices, e.g. so one virtual |
| 362 | * device's OS shim directly hands rx frames to the OS, |
| 363 | * but another virtual device's OS shim filters out P2P |
| 364 | * messages before sending the rx frames to the OS. The |
| 365 | * netbufs delivered to the osif_rx function are in the |
| 366 | * format specified by the OS to use for tx and rx |
| 367 | * frames (either 802.3 or native WiFi) |
| 368 | * @rx.wai_check - the tx function pointer for WAPI frames |
| 369 | * @rx.mon - the OS shim rx monitor function to deliver |
| 370 | * monitor data to Though in practice, it is probable |
| 371 | * that the same function will be used for delivering |
| 372 | * rx monitor data for all virtual devices, in theory |
| 373 | * each different virtual device can have a different |
| 374 | * OS shim function for accepting rx monitor data. The |
| 375 | * netbufs delivered to the osif_rx_mon function are in |
| 376 | * 802.11 format. Each netbuf holds a 802.11 MPDU, not |
| 377 | * an 802.11 MSDU. Depending on compile-time |
| 378 | * configuration, each netbuf may also have a |
| 379 | * monitor-mode encapsulation header such as a radiotap |
| 380 | * header added before the MPDU contents. |
| 381 | * @proxy_arp - proxy arp function pointer - specified by |
| 382 | * OS shim, stored by txrx |
| 383 | */ |
| 384 | struct ol_txrx_ops { |
| 385 | /* tx function pointers - specified by txrx, stored by OS shim */ |
| 386 | struct { |
| 387 | ol_txrx_tx_fp tx; |
Venkateswara Swamy Bandaru | 9748234 | 2017-02-16 12:04:50 +0530 | [diff] [blame] | 388 | ol_txrx_tx_free_ext_fp tx_free_ext; |
Nandha Kishore Easwaran | e5444bc | 2016-10-20 13:23:23 +0530 | [diff] [blame] | 389 | } tx; |
| 390 | |
| 391 | /* rx function pointers - specified by OS shim, stored by txrx */ |
| 392 | struct { |
| 393 | ol_txrx_rx_fp rx; |
| 394 | ol_txrx_rx_check_wai_fp wai_check; |
| 395 | ol_txrx_rx_mon_fp mon; |
Venkateswara Swamy Bandaru | bfbef4f | 2016-12-16 19:12:31 +0530 | [diff] [blame] | 396 | ol_txrx_rsim_rx_decap_fp rsim_rx_decap; |
Nandha Kishore Easwaran | e5444bc | 2016-10-20 13:23:23 +0530 | [diff] [blame] | 397 | } rx; |
| 398 | |
| 399 | /* proxy arp function pointer - specified by OS shim, stored by txrx */ |
| 400 | ol_txrx_proxy_arp_fp proxy_arp; |
Ishank Jain | c838b13 | 2017-02-17 11:08:18 +0530 | [diff] [blame] | 401 | ol_txrx_mcast_me_fp me_convert; |
Nandha Kishore Easwaran | e5444bc | 2016-10-20 13:23:23 +0530 | [diff] [blame] | 402 | }; |
| 403 | |
| 404 | /** |
| 405 | * ol_txrx_stats_req - specifications of the requested |
| 406 | * statistics |
| 407 | */ |
| 408 | struct ol_txrx_stats_req { |
| 409 | uint32_t stats_type_upload_mask; /* which stats to upload */ |
| 410 | uint32_t stats_type_reset_mask; /* which stats to reset */ |
| 411 | |
| 412 | /* stats will be printed if either print element is set */ |
| 413 | struct { |
| 414 | int verbose; /* verbose stats printout */ |
| 415 | int concise; /* concise stats printout (takes precedence) */ |
| 416 | } print; /* print uploaded stats */ |
| 417 | |
| 418 | /* stats notify callback will be invoked if fp is non-NULL */ |
| 419 | struct { |
| 420 | ol_txrx_stats_callback fp; |
| 421 | void *ctxt; |
| 422 | } callback; |
| 423 | |
| 424 | /* stats will be copied into the specified buffer if buf is non-NULL */ |
| 425 | struct { |
| 426 | uint8_t *buf; |
| 427 | int byte_limit; /* don't copy more than this */ |
| 428 | } copy; |
| 429 | |
| 430 | /* |
| 431 | * If blocking is true, the caller will take the specified semaphore |
| 432 | * to wait for the stats to be uploaded, and the driver will release |
| 433 | * the semaphore when the stats are done being uploaded. |
| 434 | */ |
| 435 | struct { |
| 436 | int blocking; |
| 437 | /*Note: this needs to change to some qdf_* type */ |
| 438 | qdf_semaphore_t *sem_ptr; |
| 439 | } wait; |
| 440 | }; |
| 441 | |
| 442 | |
| 443 | /* DP soc struct definition */ |
| 444 | struct cdp_soc_t { |
| 445 | struct cdp_ops *ops; |
Leo Chang | db6358c | 2016-09-27 17:00:52 -0700 | [diff] [blame] | 446 | struct ol_if_ops *ol_ops; |
Nandha Kishore Easwaran | e5444bc | 2016-10-20 13:23:23 +0530 | [diff] [blame] | 447 | }; |
| 448 | |
Ishank Jain | 9f174c6 | 2017-03-30 18:37:42 +0530 | [diff] [blame] | 449 | /* |
| 450 | * cdp_vdev_param_type: different types of parameters |
| 451 | * to set values in vdev |
| 452 | * @CDP_ENABLE_NAWDS: set nawds enable/disable |
| 453 | * @CDP_ENABLE_MCAST_EN: enable/disable multicast enhancement |
Kabilan Kannan | 56bfd8f | 2017-04-26 13:26:47 -0700 | [diff] [blame] | 454 | * @CDP_ENABLE_WDS: wds sta |
| 455 | * @CDP_ENABLE_PROXYSTA: proxy sta |
| 456 | * @CDP_UPDATE_TDLS_FLAGS: tdls link flags |
Ishank Jain | 9f174c6 | 2017-03-30 18:37:42 +0530 | [diff] [blame] | 457 | */ |
| 458 | enum cdp_vdev_param_type { |
| 459 | CDP_ENABLE_NAWDS, |
| 460 | CDP_ENABLE_MCAST_EN, |
Pamidipati, Vijay | c9a13a5 | 2017-04-06 17:45:49 +0530 | [diff] [blame] | 461 | CDP_ENABLE_WDS, |
| 462 | CDP_ENABLE_PROXYSTA, |
Kabilan Kannan | 56bfd8f | 2017-04-26 13:26:47 -0700 | [diff] [blame] | 463 | CDP_UPDATE_TDLS_FLAGS, |
Ishank Jain | 9f174c6 | 2017-03-30 18:37:42 +0530 | [diff] [blame] | 464 | }; |
Nandha Kishore Easwaran | e5444bc | 2016-10-20 13:23:23 +0530 | [diff] [blame] | 465 | |
| 466 | #define TXRX_FW_STATS_TXSTATS 1 |
| 467 | #define TXRX_FW_STATS_RXSTATS 2 |
| 468 | #define TXRX_FW_STATS_RX_RATE_INFO 3 |
| 469 | #define TXRX_FW_STATS_PHYSTATS 4 |
| 470 | #define TXRX_FW_STATS_PHYSTATS_CONCISE 5 |
| 471 | #define TXRX_FW_STATS_TX_RATE_INFO 6 |
| 472 | #define TXRX_FW_STATS_TID_STATE 7 |
| 473 | #define TXRX_FW_STATS_HOST_STATS 8 |
| 474 | #define TXRX_FW_STATS_CLEAR_HOST_STATS 9 |
| 475 | #define TXRX_FW_STATS_CE_STATS 10 |
| 476 | #define TXRX_FW_STATS_VOW_UMAC_COUNTER 11 |
| 477 | #define TXRX_FW_STATS_ME_STATS 12 |
| 478 | #define TXRX_FW_STATS_TXBF_INFO 13 |
| 479 | #define TXRX_FW_STATS_SND_INFO 14 |
| 480 | #define TXRX_FW_STATS_ERROR_INFO 15 |
| 481 | #define TXRX_FW_STATS_TX_SELFGEN_INFO 16 |
| 482 | #define TXRX_FW_STATS_TX_MU_INFO 17 |
| 483 | #define TXRX_FW_SIFS_RESP_INFO 18 |
| 484 | #define TXRX_FW_RESET_STATS 19 |
| 485 | #define TXRX_FW_MAC_WDOG_STATS 20 |
| 486 | #define TXRX_FW_MAC_DESC_STATS 21 |
| 487 | #define TXRX_FW_MAC_FETCH_MGR_STATS 22 |
| 488 | #define TXRX_FW_MAC_PREFETCH_MGR_STATS 23 |
Nandha Kishore Easwaran | 46249e4 | 2016-11-15 14:46:35 +0530 | [diff] [blame] | 489 | #define TXRX_FW_STATS_DURATION_INFO 24 |
| 490 | #define TXRX_FW_STATS_DURATION_INFO_RESET 25 |
Ishank Jain | bc2d91f | 2017-01-03 18:14:54 +0530 | [diff] [blame] | 491 | #define TXRX_FW_STATS_HOST_RX_STATS 27 |
Nandha Kishore Easwaran | 46249e4 | 2016-11-15 14:46:35 +0530 | [diff] [blame] | 492 | |
| 493 | #define PER_RADIO_FW_STATS_REQUEST 0 |
| 494 | #define PER_VDEV_FW_STATS_REQUEST 1 |
| 495 | |
Venkata Sharath Chandra Manchala | a77da0d | 2017-02-27 22:44:37 -0800 | [diff] [blame] | 496 | /* |
| 497 | * cdp_stats - options for host and firmware |
| 498 | * statistics |
| 499 | */ |
| 500 | enum cdp_stats { |
| 501 | CDP_TXRX_STATS_0 = 0, |
| 502 | CDP_TXRX_STATS_1, |
| 503 | CDP_TXRX_STATS_2, |
| 504 | CDP_TXRX_STATS_3, |
| 505 | CDP_TXRX_STATS_4, |
| 506 | CDP_TXRX_STATS_5, |
| 507 | CDP_TXRX_STATS_6, |
| 508 | CDP_TXRX_STATS_7, |
| 509 | CDP_TXRX_STATS_8, |
| 510 | CDP_TXRX_STATS_9, |
| 511 | CDP_TXRX_STATS_10, |
| 512 | CDP_TXRX_STATS_11, |
| 513 | CDP_TXRX_STATS_12, |
| 514 | CDP_TXRX_STATS_13, |
| 515 | CDP_TXRX_STATS_14, |
| 516 | CDP_TXRX_STATS_15, |
| 517 | CDP_TXRX_STATS_16, |
| 518 | CDP_TXRX_STATS_17, |
| 519 | CDP_TXRX_STATS_18, |
| 520 | CDP_TXRX_STATS_19, |
| 521 | CDP_TXRX_STATS_20, |
| 522 | CDP_TXRX_STATS_21, |
| 523 | CDP_TXRX_STATS_22, |
| 524 | CDP_TXRX_STATS_23, |
| 525 | CDP_TXRX_STATS_24, |
| 526 | CDP_TXRX_STATS_25, |
| 527 | CDP_TXRX_STATS_26, |
| 528 | CDP_TXRX_STATS_27, |
Ishank Jain | 6290a3c | 2017-03-21 10:49:39 +0530 | [diff] [blame] | 529 | CDP_TXRX_STATS_HTT_MAX = 256, |
| 530 | CDP_TXRX_MAX_STATS = 512, |
Venkata Sharath Chandra Manchala | a77da0d | 2017-02-27 22:44:37 -0800 | [diff] [blame] | 531 | }; |
Nandha Kishore Easwaran | e5444bc | 2016-10-20 13:23:23 +0530 | [diff] [blame] | 532 | |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 533 | /* Different Packet Types */ |
| 534 | enum cdp_packet_type { |
| 535 | DOT11_A = 0, |
| 536 | DOT11_B = 1, |
| 537 | DOT11_N = 2, |
| 538 | DOT11_AC = 3, |
| 539 | DOT11_AX = 4, |
| 540 | DOT11_MAX = 5, |
| 541 | }; |
| 542 | |
| 543 | /* |
| 544 | * Different Stat update types sent to OL_IF |
| 545 | * @UPDATE_PEER_STATS: update peer stats |
| 546 | * @UPDATE_VDEV_STATS: update vdev stats |
| 547 | * @UPDATE_PDE_STATS: Update pdev stats |
| 548 | */ |
| 549 | enum cdp_stat_update_type { |
| 550 | UPDATE_PEER_STATS = 0, |
| 551 | UPDATE_VDEV_STATS = 1, |
| 552 | UPDATE_PDEV_STATS = 2, |
| 553 | }; |
| 554 | /* packet info */ |
| 555 | struct cdp_pkt_info { |
| 556 | /*no of packets*/ |
| 557 | uint32_t num; |
| 558 | /* total no of bytes */ |
| 559 | uint32_t bytes; |
| 560 | }; |
| 561 | |
| 562 | /* Tx Stats */ |
| 563 | struct cdp_tx_stats { |
| 564 | /* Pkt Info for which completions were received */ |
| 565 | struct cdp_pkt_info comp_pkt; |
| 566 | /* Unicast Packet Count */ |
| 567 | struct cdp_pkt_info ucast; |
| 568 | /* Multicast Packet Count */ |
| 569 | struct cdp_pkt_info mcast; |
| 570 | /* Successful Tx Packets */ |
| 571 | struct cdp_pkt_info tx_success; |
| 572 | /* Total Tx failure */ |
| 573 | uint32_t tx_failed; |
| 574 | /* Total Packets as ofdma*/ |
| 575 | uint32_t ofdma; |
| 576 | /* Packets in STBC */ |
| 577 | uint32_t stbc; |
| 578 | /* Packets in LDPC */ |
| 579 | uint32_t ldpc; |
| 580 | /* Packet retries */ |
| 581 | uint32_t retries; |
| 582 | /* Number of MSDUs with no MSDU level aggregation */ |
| 583 | uint32_t non_amsdu_cnt; |
| 584 | /* Number of MSDUs part of AMSDU*/ |
| 585 | uint32_t amsdu_cnt; |
| 586 | /* RSSI of last packet */ |
| 587 | uint32_t last_ack_rssi; |
| 588 | |
| 589 | /* Packet Type */ |
| 590 | struct { |
| 591 | /* MCS Count */ |
| 592 | uint32_t mcs_count[MAX_MCS + 1]; |
| 593 | } pkt_type[DOT11_MAX]; |
| 594 | /* SGI count */ |
| 595 | uint32_t sgi_count[MAX_MCS + 1]; |
| 596 | /* Packet Count for different bandwidths */ |
| 597 | uint32_t bw[SUPPORTED_BW]; |
| 598 | /* Wireless Multimedia type Count */ |
| 599 | uint32_t wme_ac_type[WME_AC_MAX]; |
| 600 | /* Wireless Multimedia type Count */ |
| 601 | uint32_t excess_retries_ac[WME_AC_MAX]; |
| 602 | |
| 603 | /* Packets dropped on the Tx side */ |
| 604 | struct { |
Ishank Jain | 57c42a1 | 2017-04-12 10:42:22 +0530 | [diff] [blame] | 605 | /* Discarded by firmware */ |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 606 | uint32_t fw_discard; |
| 607 | /* fw_discard_retired */ |
| 608 | uint32_t fw_discard_retired; |
| 609 | /* firmware_discard_untransmitted */ |
| 610 | uint32_t fw_discard_untransmitted; |
| 611 | /* ,pdu_age_out */ |
| 612 | uint32_t mpdu_age_out; |
| 613 | /* firmware_discard_reason1 */ |
| 614 | uint32_t fw_discard_reason1; |
| 615 | /* firmware_discard_reason2 */ |
| 616 | uint32_t fw_discard_reason2; |
| 617 | /* firmware_discard_reason3 */ |
| 618 | uint32_t fw_discard_reason3; |
| 619 | } dropped; |
| 620 | }; |
| 621 | |
| 622 | /* Rx Level Stats */ |
| 623 | struct cdp_rx_stats { |
| 624 | /* Total packets sent up the stack */ |
| 625 | struct cdp_pkt_info to_stack; |
| 626 | /* Packets received on the reo ring */ |
Ishank Jain | 57c42a1 | 2017-04-12 10:42:22 +0530 | [diff] [blame] | 627 | struct cdp_pkt_info rcvd_reo[CDP_MAX_RX_RINGS]; |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 628 | /* Total unicast packets */ |
Ishank Jain | 57c42a1 | 2017-04-12 10:42:22 +0530 | [diff] [blame] | 629 | struct cdp_pkt_info unicast; |
| 630 | /* Total multicast packets */ |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 631 | struct cdp_pkt_info multicast; |
| 632 | /* WDS packets received */ |
| 633 | struct cdp_pkt_info wds; |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 634 | /* Raw Pakets received */ |
| 635 | struct cdp_pkt_info raw; |
| 636 | |
Ishank Jain | 57c42a1 | 2017-04-12 10:42:22 +0530 | [diff] [blame] | 637 | struct { |
| 638 | /* Intra BSS packets received */ |
| 639 | struct cdp_pkt_info pkts; |
| 640 | struct cdp_pkt_info fail; |
| 641 | } intra_bss; |
| 642 | |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 643 | /* Errors */ |
| 644 | struct { |
| 645 | /* Rx MIC errors */ |
| 646 | uint32_t mic_err; |
| 647 | /* Rx Decryption Errors */ |
| 648 | uint32_t decrypt_err; |
| 649 | } err; |
| 650 | |
| 651 | /* Wireless Multimedia type Count */ |
| 652 | uint32_t wme_ac_type[WME_AC_MAX]; |
| 653 | /* Reception type os packets */ |
| 654 | uint32_t reception_type[SUPPORTED_RECEPTION_TYPES]; |
Ishank Jain | 57c42a1 | 2017-04-12 10:42:22 +0530 | [diff] [blame] | 655 | /* Packet Type */ |
| 656 | struct { |
| 657 | /* MCS Count */ |
| 658 | uint32_t mcs_count[MAX_MCS + 1]; |
| 659 | } pkt_type[DOT11_MAX]; |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 660 | /* SGI count */ |
| 661 | uint32_t sgi_count[MAX_MCS + 1]; |
| 662 | /* Packet count in spatiel Streams */ |
| 663 | uint32_t nss[SS_COUNT]; |
| 664 | /* Packet Count in different bandwidths */ |
| 665 | uint32_t bw[SUPPORTED_BW]; |
| 666 | /* Number of MSDUs with no MPDU level aggregation */ |
| 667 | uint32_t non_ampdu_cnt; |
| 668 | /* Number of MSDUs part of AMSPU */ |
| 669 | uint32_t ampdu_cnt; |
| 670 | /* Number of MSDUs with no MSDU level aggregation */ |
| 671 | uint32_t non_amsdu_cnt; |
| 672 | /* Number of MSDUs part of AMSDU*/ |
| 673 | uint32_t amsdu_cnt; |
| 674 | }; |
| 675 | |
| 676 | /* Tx ingress Stats */ |
| 677 | struct cdp_tx_ingress_stats { |
| 678 | /* Total packets received for transmission */ |
| 679 | struct cdp_pkt_info rcvd; |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 680 | /* Tx packets processed*/ |
| 681 | struct cdp_pkt_info processed; |
| 682 | /* Total packets passed Reinject handler */ |
| 683 | struct cdp_pkt_info reinject_pkts; |
| 684 | /* Total packets passed to inspect handler */ |
| 685 | struct cdp_pkt_info inspect_pkts; |
Ishank Jain | 57c42a1 | 2017-04-12 10:42:22 +0530 | [diff] [blame] | 686 | |
| 687 | struct { |
| 688 | /* Total Raw packets */ |
| 689 | struct cdp_pkt_info raw_pkt; |
| 690 | /* DMA map error */ |
| 691 | uint32_t dma_map_error; |
| 692 | } raw; |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 693 | |
| 694 | /* TSO packets info */ |
| 695 | struct { |
| 696 | /* No of segments in TSO packets */ |
| 697 | uint32_t num_seg; |
| 698 | /* total no of TSO packets */ |
| 699 | struct cdp_pkt_info tso_pkt; |
| 700 | /* TSO packets dropped by host */ |
| 701 | uint32_t dropped_host; |
| 702 | /* TSO packets dropped by target */ |
| 703 | uint32_t dropped_target; |
| 704 | } tso; |
| 705 | |
| 706 | /* Scatter Gather packet info */ |
| 707 | struct { |
| 708 | /* Total scatter gather packets */ |
| 709 | struct cdp_pkt_info sg_pkt; |
| 710 | /* SG packets dropped by host */ |
| 711 | uint32_t dropped_host; |
| 712 | /* SG packets dropped by target */ |
| 713 | uint32_t dropped_target; |
Ishank Jain | 57c42a1 | 2017-04-12 10:42:22 +0530 | [diff] [blame] | 714 | /* Dma map error */ |
| 715 | uint32_t dma_map_error; |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 716 | } sg; |
| 717 | |
| 718 | /* Multicast Enhancement packets info */ |
| 719 | struct { |
| 720 | /* total no of multicast conversion packets */ |
| 721 | struct cdp_pkt_info mcast_pkt; |
| 722 | /* packets dropped due to map error */ |
| 723 | uint32_t dropped_map_error; |
| 724 | /* packets dropped due to self Mac address */ |
| 725 | uint32_t dropped_self_mac; |
| 726 | /* Packets dropped due to send fail */ |
| 727 | uint32_t dropped_send_fail; |
| 728 | /* total unicast packets transmitted */ |
| 729 | uint32_t ucast; |
Ishank Jain | c838b13 | 2017-02-17 11:08:18 +0530 | [diff] [blame] | 730 | /* Segment allocation failure */ |
| 731 | uint32_t fail_seg_alloc; |
| 732 | /* NBUF clone failure */ |
| 733 | uint32_t clone_fail; |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 734 | } mcast_en; |
| 735 | |
| 736 | /* Packets dropped on the Tx side */ |
| 737 | struct { |
Ishank Jain | 57c42a1 | 2017-04-12 10:42:22 +0530 | [diff] [blame] | 738 | /* Total scatter gather packets */ |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 739 | struct cdp_pkt_info dropped_pkt; |
| 740 | /* Desc Not Available */ |
| 741 | uint32_t desc_na; |
| 742 | /* Ring Full */ |
| 743 | uint32_t ring_full; |
| 744 | /* Hwenqueue failed */ |
| 745 | uint32_t enqueue_fail; |
| 746 | /* DMA failed */ |
| 747 | uint32_t dma_error; |
Ishank Jain | 57c42a1 | 2017-04-12 10:42:22 +0530 | [diff] [blame] | 748 | /* Resource Full: Congestion Control */ |
| 749 | uint32_t res_full; |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 750 | } dropped; |
| 751 | }; |
| 752 | |
| 753 | struct cdp_vdev_stats { |
| 754 | /* Tx ingress stats */ |
| 755 | struct cdp_tx_ingress_stats tx_i; |
| 756 | /* CDP Tx Stats */ |
| 757 | struct cdp_tx_stats tx; |
| 758 | /* CDP Rx Stats */ |
| 759 | struct cdp_rx_stats rx; |
| 760 | }; |
| 761 | |
| 762 | |
| 763 | struct cdp_peer_stats { |
| 764 | /* CDP Tx Stats */ |
| 765 | struct cdp_tx_stats tx; |
| 766 | /* CDP Rx Stats */ |
| 767 | struct cdp_rx_stats rx; |
| 768 | }; |
| 769 | |
Venkata Sharath Chandra Manchala | a405eb7 | 2017-03-06 14:35:00 -0800 | [diff] [blame] | 770 | /* Tx completions per interrupt */ |
| 771 | struct cdp_hist_tx_comp { |
| 772 | uint32_t pkts_1; |
| 773 | uint32_t pkts_2_20; |
| 774 | uint32_t pkts_21_40; |
| 775 | uint32_t pkts_41_60; |
| 776 | uint32_t pkts_61_80; |
| 777 | uint32_t pkts_81_100; |
| 778 | uint32_t pkts_101_200; |
| 779 | uint32_t pkts_201_plus; |
| 780 | }; |
| 781 | |
| 782 | /* Rx ring descriptors reaped per interrupt */ |
| 783 | struct cdp_hist_rx_ind { |
| 784 | uint32_t pkts_1; |
| 785 | uint32_t pkts_2_20; |
| 786 | uint32_t pkts_21_40; |
| 787 | uint32_t pkts_41_60; |
| 788 | uint32_t pkts_61_80; |
| 789 | uint32_t pkts_81_100; |
| 790 | uint32_t pkts_101_200; |
| 791 | uint32_t pkts_201_plus; |
| 792 | }; |
| 793 | |
| 794 | |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 795 | struct cdp_pdev_stats { |
| 796 | /* packets dropped on rx */ |
| 797 | struct { |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 798 | /* packets dropped because nsdu_done bit not set */ |
Ishank Jain | 57c42a1 | 2017-04-12 10:42:22 +0530 | [diff] [blame] | 799 | uint32_t msdu_not_done; |
| 800 | /* Multicast Echo check */ |
| 801 | uint32_t mec; |
| 802 | /* Mesh Filtered packets */ |
| 803 | uint32_t mesh_filter; |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 804 | } dropped; |
Ishank Jain | 57c42a1 | 2017-04-12 10:42:22 +0530 | [diff] [blame] | 805 | |
| 806 | struct { |
| 807 | /* total packets replnished */ |
| 808 | struct cdp_pkt_info pkts; |
| 809 | /* rxdma errors */ |
| 810 | uint32_t rxdma_err; |
| 811 | /* nbuf alloc failed */ |
| 812 | uint32_t nbuf_alloc_fail; |
| 813 | /* Mapping failure */ |
| 814 | uint32_t map_err; |
| 815 | /* x86 failures */ |
| 816 | uint32_t x86_fail; |
| 817 | } replenish; |
| 818 | |
| 819 | /* Rx Raw Packets */ |
| 820 | uint32_t rx_raw_pkts; |
| 821 | /* Mesh Rx Stats Alloc fail */ |
| 822 | uint32_t mesh_mem_alloc; |
| 823 | |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 824 | /* Rx errors */ |
| 825 | struct { |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 826 | /* desc alloc failed errors */ |
| 827 | uint32_t desc_alloc_fail; |
| 828 | } err; |
| 829 | /* buffers added back in freelist */ |
| 830 | uint32_t buf_freelist; |
| 831 | /* Tx Ingress stats */ |
| 832 | struct cdp_tx_ingress_stats tx_i; |
| 833 | /* CDP Tx Stats */ |
| 834 | struct cdp_tx_stats tx; |
| 835 | /* CDP Rx Stats */ |
| 836 | struct cdp_rx_stats rx; |
Venkata Sharath Chandra Manchala | a405eb7 | 2017-03-06 14:35:00 -0800 | [diff] [blame] | 837 | /* Number of Tx completions per interrupt */ |
| 838 | struct cdp_hist_tx_comp tx_comp_histogram; |
| 839 | /* Number of Rx ring descriptors reaped per interrupt */ |
| 840 | struct cdp_hist_rx_ind rx_ind_histogram; |
Ishank Jain | 1e7401c | 2017-02-17 15:38:39 +0530 | [diff] [blame] | 841 | }; |
Nandha Kishore Easwaran | e5444bc | 2016-10-20 13:23:23 +0530 | [diff] [blame] | 842 | #endif |