Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1 | /* |
Sravan Kumar Kairam | c047d29 | 2018-11-19 18:43:15 +0530 | [diff] [blame] | 2 | * Copyright (c) 2017-2019, The Linux Foundation. All rights reserved. |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 3 | * |
Yun Park | f20b2ca | 2017-08-16 11:41:45 -0700 | [diff] [blame] | 4 | * Permission to use, copy, modify, and/or distribute this software for any |
| 5 | * purpose with or without fee is hereby granted, provided that the above |
| 6 | * copyright notice and this permission notice appear in all copies. |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 7 | * |
Yun Park | f20b2ca | 2017-08-16 11:41:45 -0700 | [diff] [blame] | 8 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
| 9 | * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
| 10 | * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
| 11 | * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| 12 | * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
| 13 | * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
| 14 | * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 15 | */ |
| 16 | |
| 17 | /*=== includes ===*/ |
| 18 | /* header files for OS primitives */ |
| 19 | #include <osdep.h> /* uint32_t, etc. */ |
| 20 | #include <qdf_mem.h> /* qdf_mem_malloc,free */ |
| 21 | #include <qdf_types.h> /* qdf_device_t, qdf_print */ |
| 22 | #include <qdf_lock.h> /* qdf_spinlock */ |
| 23 | #include <qdf_atomic.h> /* qdf_atomic_read */ |
| 24 | |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 25 | /* header files for utilities */ |
Ashish Kumar Dhanotiya | 94ffbd1 | 2019-08-08 18:00:59 +0530 | [diff] [blame] | 26 | #include "queue.h" /* TAILQ */ |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 27 | |
| 28 | /* header files for configuration API */ |
| 29 | #include <ol_cfg.h> /* ol_cfg_is_high_latency */ |
| 30 | #include <ol_if_athvar.h> |
| 31 | |
| 32 | /* header files for HTT API */ |
| 33 | #include <ol_htt_api.h> |
| 34 | #include <ol_htt_tx_api.h> |
| 35 | |
| 36 | /* header files for our own APIs */ |
| 37 | #include <ol_txrx_api.h> |
| 38 | #include <ol_txrx_dbg.h> |
| 39 | #include <cdp_txrx_ocb.h> |
| 40 | #include <ol_txrx_ctrl_api.h> |
| 41 | #include <cdp_txrx_stats.h> |
| 42 | #include <ol_txrx_osif_api.h> |
| 43 | /* header files for our internal definitions */ |
| 44 | #include <ol_txrx_internal.h> /* TXRX_ASSERT, etc. */ |
| 45 | #include <wdi_event.h> /* WDI events */ |
| 46 | #include <ol_tx.h> /* ol_tx_ll */ |
| 47 | #include <ol_rx.h> /* ol_rx_deliver */ |
| 48 | #include <ol_txrx_peer_find.h> /* ol_txrx_peer_find_attach, etc. */ |
| 49 | #include <ol_rx_pn.h> /* ol_rx_pn_check, etc. */ |
| 50 | #include <ol_rx_fwd.h> /* ol_rx_fwd_check, etc. */ |
| 51 | #include <ol_rx_reorder_timeout.h> /* OL_RX_REORDER_TIMEOUT_INIT, etc. */ |
| 52 | #include <ol_rx_reorder.h> |
| 53 | #include <ol_tx_send.h> /* ol_tx_discard_target_frms */ |
| 54 | #include <ol_tx_desc.h> /* ol_tx_desc_frame_free */ |
| 55 | #include <ol_tx_queue.h> |
| 56 | #include <ol_tx_sched.h> /* ol_tx_sched_attach, etc. */ |
| 57 | #include <ol_txrx.h> |
| 58 | #include <ol_txrx_types.h> |
| 59 | #include <cdp_txrx_flow_ctrl_legacy.h> |
| 60 | #include <cdp_txrx_bus.h> |
| 61 | #include <cdp_txrx_ipa.h> |
| 62 | #include <cdp_txrx_pmf.h> |
| 63 | #include "wma.h" |
| 64 | #include "hif.h" |
| 65 | #include <cdp_txrx_peer_ops.h> |
| 66 | #ifndef REMOVE_PKT_LOG |
| 67 | #include "pktlog_ac.h" |
| 68 | #endif |
| 69 | #include "epping_main.h" |
| 70 | #include <a_types.h> |
| 71 | |
| 72 | #ifdef IPA_OFFLOAD |
| 73 | #include <ol_txrx_ipa.h> |
| 74 | |
| 75 | /* For Tx pipes, use Ethernet-II Header format */ |
jiad | 80055eb | 2018-04-05 12:45:58 +0800 | [diff] [blame] | 76 | #ifdef QCA_WIFI_3_0 |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 77 | struct ol_txrx_ipa_uc_tx_hdr ipa_uc_tx_hdr = { |
| 78 | { |
| 79 | 0x0000, |
| 80 | 0x00000000, |
| 81 | 0x00000000 |
| 82 | }, |
| 83 | { |
| 84 | 0x00000000 |
| 85 | }, |
| 86 | { |
| 87 | {0x00, 0x03, 0x7f, 0xaa, 0xbb, 0xcc}, |
| 88 | {0x00, 0x03, 0x7f, 0xdd, 0xee, 0xff}, |
| 89 | 0x0008 |
| 90 | } |
| 91 | }; |
jiad | 80055eb | 2018-04-05 12:45:58 +0800 | [diff] [blame] | 92 | #else |
| 93 | struct ol_txrx_ipa_uc_tx_hdr ipa_uc_tx_hdr = { |
| 94 | { |
| 95 | 0x00000000, |
| 96 | 0x00000000 |
| 97 | }, |
| 98 | { |
| 99 | 0x00000000 |
| 100 | }, |
| 101 | { |
| 102 | {0x00, 0x03, 0x7f, 0xaa, 0xbb, 0xcc}, |
| 103 | {0x00, 0x03, 0x7f, 0xdd, 0xee, 0xff}, |
| 104 | 0x0008 |
| 105 | } |
| 106 | }; |
| 107 | #endif |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 108 | |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 109 | QDF_STATUS ol_txrx_ipa_uc_get_resource(struct cdp_soc_t *soc_hdl, |
| 110 | uint8_t pdev_id) |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 111 | { |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 112 | struct ol_txrx_soc_t *soc = cdp_soc_t_to_ol_txrx_soc_t(soc_hdl); |
| 113 | ol_txrx_pdev_handle pdev = ol_txrx_get_pdev_from_pdev_id(soc, pdev_id); |
| 114 | struct ol_txrx_ipa_resources *ipa_res; |
Sravan Kumar Kairam | b664b6c | 2018-02-27 17:43:10 +0530 | [diff] [blame] | 115 | qdf_device_t osdev = cds_get_context(QDF_MODULE_ID_QDF_DEVICE); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 116 | |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 117 | if (!pdev) { |
| 118 | ol_txrx_err("%s invalid instance", __func__); |
| 119 | return QDF_STATUS_E_FAILURE; |
| 120 | } |
| 121 | |
Ryan Hsu | b5783cf | 2018-05-14 12:13:15 -0700 | [diff] [blame] | 122 | if (!osdev) { |
| 123 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 124 | "%s: qdf device is null!", __func__); |
| 125 | return QDF_STATUS_E_NOENT; |
| 126 | } |
| 127 | |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 128 | ipa_res = &pdev->ipa_resource; |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 129 | htt_ipa_uc_get_resource(pdev->htt_pdev, |
Sravan Kumar Kairam | b664b6c | 2018-02-27 17:43:10 +0530 | [diff] [blame] | 130 | &ipa_res->ce_sr, |
| 131 | &ipa_res->tx_comp_ring, |
| 132 | &ipa_res->rx_rdy_ring, |
| 133 | &ipa_res->rx2_rdy_ring, |
| 134 | &ipa_res->rx_proc_done_idx, |
| 135 | &ipa_res->rx2_proc_done_idx, |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 136 | &ipa_res->ce_sr_ring_size, |
| 137 | &ipa_res->ce_reg_paddr, |
Sravan Kumar Kairam | b664b6c | 2018-02-27 17:43:10 +0530 | [diff] [blame] | 138 | &ipa_res->tx_num_alloc_buffer); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 139 | |
Sravan Kumar Kairam | b664b6c | 2018-02-27 17:43:10 +0530 | [diff] [blame] | 140 | if ((0 == qdf_mem_get_dma_addr(osdev, |
| 141 | &ipa_res->ce_sr->mem_info)) || |
| 142 | (0 == qdf_mem_get_dma_addr(osdev, |
| 143 | &ipa_res->tx_comp_ring->mem_info)) || |
| 144 | (0 == qdf_mem_get_dma_addr(osdev, |
| 145 | &ipa_res->rx_rdy_ring->mem_info)) |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 146 | #if defined(QCA_WIFI_3_0) && defined(CONFIG_IPA3) |
Sravan Kumar Kairam | b664b6c | 2018-02-27 17:43:10 +0530 | [diff] [blame] | 147 | || (0 == qdf_mem_get_dma_addr(osdev, |
| 148 | &ipa_res->rx2_rdy_ring->mem_info)) |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 149 | #endif |
| 150 | ) |
| 151 | return QDF_STATUS_E_FAILURE; |
| 152 | |
| 153 | return QDF_STATUS_SUCCESS; |
| 154 | } |
| 155 | |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 156 | QDF_STATUS ol_txrx_ipa_uc_set_doorbell_paddr(struct cdp_soc_t *soc_hdl, |
| 157 | uint8_t pdev_id) |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 158 | { |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 159 | struct ol_txrx_soc_t *soc = cdp_soc_t_to_ol_txrx_soc_t(soc_hdl); |
| 160 | ol_txrx_pdev_handle pdev = ol_txrx_get_pdev_from_pdev_id(soc, pdev_id); |
| 161 | struct ol_txrx_ipa_resources *ipa_res; |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 162 | int ret; |
| 163 | |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 164 | if (!pdev) { |
| 165 | ol_txrx_err("%s invalid instance", __func__); |
| 166 | return QDF_STATUS_E_FAILURE; |
| 167 | } |
| 168 | |
| 169 | ipa_res = &pdev->ipa_resource; |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 170 | ret = htt_ipa_uc_set_doorbell_paddr(pdev->htt_pdev, |
Sravan Kumar Kairam | b664b6c | 2018-02-27 17:43:10 +0530 | [diff] [blame] | 171 | ipa_res->tx_comp_doorbell_dmaaddr, |
| 172 | ipa_res->rx_ready_doorbell_dmaaddr); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 173 | |
| 174 | if (ret) { |
| 175 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
Sravan Kumar Kairam | b664b6c | 2018-02-27 17:43:10 +0530 | [diff] [blame] | 176 | "htt_ipa_uc_set_doorbell_dmaaddr fail: %d", ret); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 177 | return QDF_STATUS_E_FAILURE; |
| 178 | } |
| 179 | |
| 180 | return QDF_STATUS_SUCCESS; |
| 181 | } |
| 182 | |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 183 | QDF_STATUS ol_txrx_ipa_uc_set_active(struct cdp_soc_t *soc_hdl, uint8_t pdev_id, |
| 184 | bool uc_active, bool is_tx) |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 185 | { |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 186 | struct ol_txrx_soc_t *soc = cdp_soc_t_to_ol_txrx_soc_t(soc_hdl); |
| 187 | ol_txrx_pdev_handle pdev = ol_txrx_get_pdev_from_pdev_id(soc, pdev_id); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 188 | int ret; |
| 189 | |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 190 | if (!pdev) { |
| 191 | ol_txrx_err("%s invalid instance", __func__); |
| 192 | return QDF_STATUS_E_FAILURE; |
| 193 | } |
| 194 | |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 195 | ret = htt_h2t_ipa_uc_set_active(pdev->htt_pdev, uc_active, is_tx); |
| 196 | if (ret) { |
| 197 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 198 | "htt_h2t_ipa_uc_set_active fail: %d", ret); |
| 199 | return QDF_STATUS_E_FAILURE; |
| 200 | } |
| 201 | |
| 202 | return QDF_STATUS_SUCCESS; |
| 203 | } |
| 204 | |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 205 | QDF_STATUS ol_txrx_ipa_uc_op_response(struct cdp_soc_t *soc_hdl, |
| 206 | uint8_t pdev_id, uint8_t *op_msg) |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 207 | { |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 208 | struct ol_txrx_soc_t *soc = cdp_soc_t_to_ol_txrx_soc_t(soc_hdl); |
| 209 | ol_txrx_pdev_handle pdev = ol_txrx_get_pdev_from_pdev_id(soc, pdev_id); |
| 210 | |
| 211 | if (!pdev) { |
| 212 | ol_txrx_err("%s invalid instance", __func__); |
| 213 | return QDF_STATUS_E_FAILURE; |
| 214 | } |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 215 | |
| 216 | if (pdev->ipa_uc_op_cb) { |
| 217 | pdev->ipa_uc_op_cb(op_msg, pdev->usr_ctxt); |
| 218 | } else { |
| 219 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 220 | "%s: IPA callback function is not registered", __func__); |
| 221 | qdf_mem_free(op_msg); |
| 222 | return QDF_STATUS_E_FAILURE; |
| 223 | } |
| 224 | |
| 225 | return QDF_STATUS_SUCCESS; |
| 226 | } |
| 227 | |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 228 | QDF_STATUS ol_txrx_ipa_uc_register_op_cb(struct cdp_soc_t *soc_hdl, |
| 229 | uint8_t pdev_id, |
| 230 | ipa_uc_op_cb_type op_cb, |
| 231 | void *usr_ctxt) |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 232 | { |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 233 | struct ol_txrx_soc_t *soc = cdp_soc_t_to_ol_txrx_soc_t(soc_hdl); |
| 234 | ol_txrx_pdev_handle pdev = ol_txrx_get_pdev_from_pdev_id(soc, pdev_id); |
| 235 | |
| 236 | if (!pdev) { |
| 237 | ol_txrx_err("%s invalid instance", __func__); |
| 238 | return QDF_STATUS_E_FAILURE; |
| 239 | } |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 240 | |
| 241 | pdev->ipa_uc_op_cb = op_cb; |
| 242 | pdev->usr_ctxt = usr_ctxt; |
| 243 | |
| 244 | return QDF_STATUS_SUCCESS; |
| 245 | } |
| 246 | |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 247 | QDF_STATUS ol_txrx_ipa_uc_get_stat(struct cdp_soc_t *soc_hdl, uint8_t pdev_id) |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 248 | { |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 249 | struct ol_txrx_soc_t *soc = cdp_soc_t_to_ol_txrx_soc_t(soc_hdl); |
| 250 | ol_txrx_pdev_handle pdev = ol_txrx_get_pdev_from_pdev_id(soc, pdev_id); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 251 | int ret; |
| 252 | |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 253 | if (!pdev) { |
| 254 | ol_txrx_err("%s invalid instance", __func__); |
| 255 | return QDF_STATUS_E_FAILURE; |
| 256 | } |
| 257 | |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 258 | ret = htt_h2t_ipa_uc_get_stats(pdev->htt_pdev); |
| 259 | |
| 260 | if (ret) { |
| 261 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 262 | "htt_h2t_ipa_uc_get_stats fail: %d", ret); |
| 263 | return QDF_STATUS_E_FAILURE; |
| 264 | } |
| 265 | |
| 266 | return QDF_STATUS_SUCCESS; |
| 267 | } |
| 268 | |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 269 | QDF_STATUS ol_txrx_ipa_enable_autonomy(struct cdp_soc_t *soc_hdl, |
| 270 | uint8_t pdev_id) |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 271 | { |
| 272 | /* TBD */ |
| 273 | return QDF_STATUS_SUCCESS; |
| 274 | } |
| 275 | |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 276 | QDF_STATUS ol_txrx_ipa_disable_autonomy(struct cdp_soc_t *soc_hdl, |
| 277 | uint8_t pdev_id) |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 278 | { |
| 279 | /* TBD */ |
| 280 | return QDF_STATUS_SUCCESS; |
| 281 | } |
| 282 | |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 283 | #ifdef CONFIG_IPA_WDI_UNIFIED_API |
| 284 | |
| 285 | #ifndef QCA_LL_TX_FLOW_CONTROL_V2 |
| 286 | static inline void ol_txrx_setup_mcc_sys_pipes( |
| 287 | qdf_ipa_sys_connect_params_t *sys_in, |
| 288 | qdf_ipa_wdi_conn_in_params_t *pipe_in) |
| 289 | { |
Chaoli Zhou | 50bc9ad | 2018-12-12 10:30:03 +0800 | [diff] [blame] | 290 | int i = 0; |
| 291 | |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 292 | /* Setup MCC sys pipe */ |
| 293 | QDF_IPA_WDI_CONN_IN_PARAMS_NUM_SYS_PIPE_NEEDED(pipe_in) = |
| 294 | OL_TXRX_IPA_MAX_IFACE; |
Chaoli Zhou | 50bc9ad | 2018-12-12 10:30:03 +0800 | [diff] [blame] | 295 | for (i = 0; i < OL_TXRX_IPA_MAX_IFACE; i++) |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 296 | memcpy(&QDF_IPA_WDI_CONN_IN_PARAMS_SYS_IN(pipe_in)[i], |
| 297 | &sys_in[i], sizeof(qdf_ipa_sys_connect_params_t)); |
| 298 | } |
| 299 | #else |
| 300 | static inline void ol_txrx_setup_mcc_sys_pipes( |
| 301 | qdf_ipa_sys_connect_params_t *sys_in, |
| 302 | qdf_ipa_wdi_conn_in_params_t *pipe_in) |
| 303 | { |
| 304 | QDF_IPA_WDI_CONN_IN_PARAMS_NUM_SYS_PIPE_NEEDED(pipe_in) = 0; |
| 305 | } |
| 306 | #endif |
| 307 | |
Sravan Kumar Kairam | b664b6c | 2018-02-27 17:43:10 +0530 | [diff] [blame] | 308 | #ifdef ENABLE_SMMU_S1_TRANSLATION |
| 309 | /** |
| 310 | * ol_txrx_ipa_wdi_tx_smmu_params() - Config IPA TX params |
| 311 | * @ipa_res: IPA resources |
| 312 | * @tx_smmu: IPA WDI pipe setup info |
| 313 | * |
| 314 | * Return: None |
| 315 | */ |
| 316 | static inline void ol_txrx_ipa_wdi_tx_smmu_params( |
| 317 | struct ol_txrx_ipa_resources *ipa_res, |
| 318 | qdf_ipa_wdi_pipe_setup_info_smmu_t *tx_smmu) |
| 319 | { |
| 320 | QDF_IPA_WDI_SETUP_INFO_SMMU_CLIENT(tx_smmu) = |
| 321 | IPA_CLIENT_WLAN1_CONS; |
| 322 | qdf_mem_copy(&QDF_IPA_WDI_SETUP_INFO_SMMU_TRANSFER_RING_BASE( |
| 323 | tx_smmu), |
| 324 | &ipa_res->tx_comp_ring->sgtable, |
| 325 | sizeof(sgtable_t)); |
| 326 | QDF_IPA_WDI_SETUP_INFO_SMMU_TRANSFER_RING_SIZE(tx_smmu) = |
| 327 | ipa_res->tx_comp_ring->mem_info.size; |
| 328 | qdf_mem_copy(&QDF_IPA_WDI_SETUP_INFO_SMMU_EVENT_RING_BASE( |
| 329 | tx_smmu), |
| 330 | &ipa_res->ce_sr->sgtable, |
| 331 | sizeof(sgtable_t)); |
| 332 | QDF_IPA_WDI_SETUP_INFO_SMMU_EVENT_RING_SIZE(tx_smmu) = |
| 333 | ipa_res->ce_sr_ring_size; |
| 334 | QDF_IPA_WDI_SETUP_INFO_SMMU_EVENT_RING_DOORBELL_PA(tx_smmu) = |
| 335 | ipa_res->ce_reg_paddr; |
| 336 | QDF_IPA_WDI_SETUP_INFO_SMMU_NUM_PKT_BUFFERS(tx_smmu) = |
| 337 | ipa_res->tx_num_alloc_buffer; |
| 338 | QDF_IPA_WDI_SETUP_INFO_SMMU_PKT_OFFSET(tx_smmu) = 0; |
| 339 | } |
| 340 | |
Chaoli Zhou | 678a32b | 2019-07-04 15:12:11 +0800 | [diff] [blame] | 341 | #ifdef QCA_WIFI_3_0 |
Sravan Kumar Kairam | b664b6c | 2018-02-27 17:43:10 +0530 | [diff] [blame] | 342 | /** |
| 343 | * ol_txrx_ipa_wdi_rx_smmu_params() - Config IPA RX params |
| 344 | * @ipa_res: IPA resources |
| 345 | * @rx_smmu: IPA WDI pipe setup info |
| 346 | * |
| 347 | * Return: None |
| 348 | */ |
| 349 | static inline void ol_txrx_ipa_wdi_rx_smmu_params( |
| 350 | struct ol_txrx_ipa_resources *ipa_res, |
| 351 | qdf_ipa_wdi_pipe_setup_info_smmu_t *rx_smmu) |
| 352 | { |
| 353 | QDF_IPA_WDI_SETUP_INFO_SMMU_CLIENT(rx_smmu) = |
| 354 | IPA_CLIENT_WLAN1_PROD; |
| 355 | qdf_mem_copy(&QDF_IPA_WDI_SETUP_INFO_SMMU_TRANSFER_RING_BASE( |
| 356 | rx_smmu), |
| 357 | &ipa_res->rx_rdy_ring->sgtable, |
| 358 | sizeof(sgtable_t)); |
| 359 | QDF_IPA_WDI_SETUP_INFO_SMMU_TRANSFER_RING_SIZE(rx_smmu) = |
| 360 | ipa_res->rx_rdy_ring->mem_info.size; |
| 361 | QDF_IPA_WDI_SETUP_INFO_SMMU_TRANSFER_RING_DOORBELL_PA(rx_smmu) = |
| 362 | ipa_res->rx_proc_done_idx->mem_info.pa; |
| 363 | qdf_mem_copy(&QDF_IPA_WDI_SETUP_INFO_SMMU_EVENT_RING_BASE( |
| 364 | rx_smmu), |
| 365 | &ipa_res->rx2_rdy_ring->sgtable, |
| 366 | sizeof(sgtable_t)); |
| 367 | QDF_IPA_WDI_SETUP_INFO_SMMU_EVENT_RING_SIZE(rx_smmu) = |
| 368 | ipa_res->rx2_rdy_ring->mem_info.size; |
| 369 | QDF_IPA_WDI_SETUP_INFO_SMMU_EVENT_RING_DOORBELL_PA(rx_smmu) = |
| 370 | ipa_res->rx2_proc_done_idx->mem_info.pa; |
| 371 | QDF_IPA_WDI_SETUP_INFO_SMMU_PKT_OFFSET(rx_smmu) = 0; |
| 372 | |
| 373 | } |
Chaoli Zhou | 678a32b | 2019-07-04 15:12:11 +0800 | [diff] [blame] | 374 | #else |
| 375 | static inline void ol_txrx_ipa_wdi_rx_smmu_params( |
| 376 | struct ol_txrx_ipa_resources *ipa_res, |
| 377 | qdf_ipa_wdi_pipe_setup_info_smmu_t *rx_smmu) |
| 378 | { |
| 379 | QDF_IPA_WDI_SETUP_INFO_SMMU_CLIENT(rx_smmu) = |
| 380 | IPA_CLIENT_WLAN1_PROD; |
| 381 | qdf_mem_copy(&QDF_IPA_WDI_SETUP_INFO_SMMU_TRANSFER_RING_BASE( |
| 382 | rx_smmu), |
| 383 | &ipa_res->rx_rdy_ring->sgtable, |
| 384 | sizeof(sgtable_t)); |
| 385 | QDF_IPA_WDI_SETUP_INFO_SMMU_TRANSFER_RING_SIZE(rx_smmu) = |
| 386 | ipa_res->rx_rdy_ring->mem_info.size; |
| 387 | QDF_IPA_WDI_SETUP_INFO_SMMU_TRANSFER_RING_DOORBELL_PA(rx_smmu) = |
| 388 | ipa_res->rx_proc_done_idx->mem_info.pa; |
| 389 | QDF_IPA_WDI_SETUP_INFO_SMMU_PKT_OFFSET(rx_smmu) = 0; |
| 390 | } |
| 391 | |
| 392 | #endif |
Sravan Kumar Kairam | b664b6c | 2018-02-27 17:43:10 +0530 | [diff] [blame] | 393 | |
| 394 | #else |
| 395 | |
| 396 | static inline void ol_txrx_ipa_wdi_tx_smmu_params( |
| 397 | struct ol_txrx_ipa_resources *ipa_res, |
| 398 | qdf_ipa_wdi_pipe_setup_info_smmu_t *tx_smmu) |
| 399 | { |
| 400 | } |
| 401 | |
| 402 | static inline void ol_txrx_ipa_wdi_rx_smmu_params( |
| 403 | struct ol_txrx_ipa_resources *ipa_res, |
| 404 | qdf_ipa_wdi_pipe_setup_info_smmu_t *rx_smmu) |
| 405 | { |
| 406 | } |
| 407 | #endif |
| 408 | |
| 409 | /** |
| 410 | * ol_txrx_ipa_wdi_tx_params() - Config IPA TX params |
| 411 | * @ipa_res: IPA resources |
| 412 | * @tx: IPA WDI pipe setup info |
| 413 | * |
| 414 | * Return: None |
| 415 | */ |
| 416 | static inline void ol_txrx_ipa_wdi_tx_params( |
| 417 | struct ol_txrx_ipa_resources *ipa_res, |
| 418 | qdf_ipa_wdi_pipe_setup_info_t *tx) |
| 419 | { |
| 420 | qdf_device_t osdev = cds_get_context(QDF_MODULE_ID_QDF_DEVICE); |
| 421 | |
Ryan Hsu | b5783cf | 2018-05-14 12:13:15 -0700 | [diff] [blame] | 422 | if (!osdev) { |
| 423 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 424 | "%s: qdf device is null!", __func__); |
| 425 | return; |
| 426 | } |
| 427 | |
Sravan Kumar Kairam | b664b6c | 2018-02-27 17:43:10 +0530 | [diff] [blame] | 428 | QDF_IPA_WDI_SETUP_INFO_CLIENT(tx) = IPA_CLIENT_WLAN1_CONS; |
| 429 | QDF_IPA_WDI_SETUP_INFO_TRANSFER_RING_BASE_PA(tx) = |
| 430 | qdf_mem_get_dma_addr(osdev, |
| 431 | &ipa_res->tx_comp_ring->mem_info); |
| 432 | QDF_IPA_WDI_SETUP_INFO_TRANSFER_RING_SIZE(tx) = |
| 433 | ipa_res->tx_comp_ring->mem_info.size; |
| 434 | QDF_IPA_WDI_SETUP_INFO_EVENT_RING_BASE_PA(tx) = |
| 435 | qdf_mem_get_dma_addr(osdev, |
| 436 | &ipa_res->ce_sr->mem_info); |
| 437 | QDF_IPA_WDI_SETUP_INFO_EVENT_RING_SIZE(tx) = |
| 438 | ipa_res->ce_sr_ring_size; |
| 439 | QDF_IPA_WDI_SETUP_INFO_EVENT_RING_DOORBELL_PA(tx) = |
| 440 | ipa_res->ce_reg_paddr; |
| 441 | QDF_IPA_WDI_SETUP_INFO_NUM_PKT_BUFFERS(tx) = |
| 442 | ipa_res->tx_num_alloc_buffer; |
| 443 | QDF_IPA_WDI_SETUP_INFO_PKT_OFFSET(tx) = 0; |
| 444 | } |
| 445 | |
Chaoli Zhou | 678a32b | 2019-07-04 15:12:11 +0800 | [diff] [blame] | 446 | #ifdef QCA_WIFI_3_0 |
Sravan Kumar Kairam | b664b6c | 2018-02-27 17:43:10 +0530 | [diff] [blame] | 447 | /** |
| 448 | * ol_txrx_ipa_wdi_rx_params() - Config IPA RX params |
| 449 | * @ipa_res: IPA resources |
| 450 | * @rx: IPA WDI pipe setup info |
| 451 | * |
| 452 | * Return: None |
| 453 | */ |
| 454 | static inline void ol_txrx_ipa_wdi_rx_params( |
| 455 | struct ol_txrx_ipa_resources *ipa_res, |
| 456 | qdf_ipa_wdi_pipe_setup_info_t *rx) |
| 457 | { |
| 458 | QDF_IPA_WDI_SETUP_INFO_CLIENT(rx) = IPA_CLIENT_WLAN1_PROD; |
| 459 | QDF_IPA_WDI_SETUP_INFO_TRANSFER_RING_BASE_PA(rx) = |
| 460 | ipa_res->rx_rdy_ring->mem_info.pa; |
| 461 | QDF_IPA_WDI_SETUP_INFO_TRANSFER_RING_SIZE(rx) = |
| 462 | ipa_res->rx_rdy_ring->mem_info.size; |
| 463 | QDF_IPA_WDI_SETUP_INFO_TRANSFER_RING_DOORBELL_PA(rx) = |
| 464 | ipa_res->rx_proc_done_idx->mem_info.pa; |
| 465 | QDF_IPA_WDI_SETUP_INFO_EVENT_RING_BASE_PA(rx) = |
| 466 | ipa_res->rx2_rdy_ring->mem_info.pa; |
| 467 | QDF_IPA_WDI_SETUP_INFO_EVENT_RING_SIZE(rx) = |
| 468 | ipa_res->rx2_rdy_ring->mem_info.size; |
| 469 | QDF_IPA_WDI_SETUP_INFO_EVENT_RING_DOORBELL_PA(rx) = |
| 470 | ipa_res->rx2_proc_done_idx->mem_info.pa; |
| 471 | QDF_IPA_WDI_SETUP_INFO_PKT_OFFSET(rx) = 0; |
| 472 | } |
| 473 | |
Chaoli Zhou | 678a32b | 2019-07-04 15:12:11 +0800 | [diff] [blame] | 474 | #else |
| 475 | |
| 476 | static inline void ol_txrx_ipa_wdi_rx_params( |
| 477 | struct ol_txrx_ipa_resources *ipa_res, |
| 478 | qdf_ipa_wdi_pipe_setup_info_t *rx) |
| 479 | { |
| 480 | QDF_IPA_WDI_SETUP_INFO_CLIENT(rx) = IPA_CLIENT_WLAN1_PROD; |
| 481 | QDF_IPA_WDI_SETUP_INFO_TRANSFER_RING_BASE_PA(rx) = |
| 482 | ipa_res->rx_rdy_ring->mem_info.pa; |
| 483 | QDF_IPA_WDI_SETUP_INFO_TRANSFER_RING_SIZE(rx) = |
| 484 | ipa_res->rx_rdy_ring->mem_info.size; |
| 485 | QDF_IPA_WDI_SETUP_INFO_TRANSFER_RING_DOORBELL_PA(rx) = |
| 486 | ipa_res->rx_proc_done_idx->mem_info.pa; |
| 487 | QDF_IPA_WDI_SETUP_INFO_PKT_OFFSET(rx) = 0; |
| 488 | } |
| 489 | |
| 490 | #endif |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 491 | |
| 492 | QDF_STATUS ol_txrx_ipa_setup(struct cdp_soc_t *soc_hdl, uint8_t pdev_id, |
| 493 | void *ipa_i2w_cb, void *ipa_w2i_cb, |
| 494 | void *ipa_wdi_meter_notifier_cb, |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 495 | uint32_t ipa_desc_size, void *ipa_priv, |
| 496 | bool is_rm_enabled, uint32_t *p_tx_pipe_handle, |
| 497 | uint32_t *p_rx_pipe_handle, bool is_smmu_enabled, |
Sravan Kumar Kairam | c047d29 | 2018-11-19 18:43:15 +0530 | [diff] [blame] | 498 | qdf_ipa_sys_connect_params_t *sys_in, |
| 499 | bool over_gsi) |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 500 | { |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 501 | struct ol_txrx_soc_t *soc = cdp_soc_t_to_ol_txrx_soc_t(soc_hdl); |
| 502 | ol_txrx_pdev_handle pdev = ol_txrx_get_pdev_from_pdev_id(soc, pdev_id); |
| 503 | struct ol_txrx_ipa_resources *ipa_res; |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 504 | qdf_ipa_ep_cfg_t *tx_cfg; |
| 505 | qdf_ipa_ep_cfg_t *rx_cfg; |
| 506 | qdf_ipa_wdi_pipe_setup_info_t *tx; |
| 507 | qdf_ipa_wdi_pipe_setup_info_t *rx; |
| 508 | qdf_ipa_wdi_pipe_setup_info_smmu_t *tx_smmu; |
| 509 | qdf_ipa_wdi_pipe_setup_info_smmu_t *rx_smmu; |
Vevek Venkatesan | 606bdbc | 2020-03-11 15:33:33 +0530 | [diff] [blame] | 510 | qdf_ipa_wdi_conn_in_params_t *pipe_in = NULL; |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 511 | qdf_ipa_wdi_conn_out_params_t pipe_out; |
Sravan Kumar Kairam | b664b6c | 2018-02-27 17:43:10 +0530 | [diff] [blame] | 512 | qdf_device_t osdev = cds_get_context(QDF_MODULE_ID_QDF_DEVICE); |
| 513 | uint32_t tx_comp_db_dmaaddr = 0, rx_rdy_db_dmaaddr = 0; |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 514 | int ret; |
| 515 | |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 516 | if (!pdev) { |
| 517 | ol_txrx_err("%s invalid instance", __func__); |
| 518 | return QDF_STATUS_E_FAILURE; |
| 519 | } |
| 520 | |
Ryan Hsu | b5783cf | 2018-05-14 12:13:15 -0700 | [diff] [blame] | 521 | if (!osdev) { |
| 522 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 523 | "%s: qdf device is null!", __func__); |
| 524 | return QDF_STATUS_E_NOENT; |
| 525 | } |
| 526 | |
Vevek Venkatesan | 606bdbc | 2020-03-11 15:33:33 +0530 | [diff] [blame] | 527 | pipe_in = qdf_mem_malloc(sizeof(*pipe_in)); |
| 528 | if (!pipe_in) { |
| 529 | ol_txrx_err("pipe_in allocation failed"); |
| 530 | return QDF_STATUS_E_NOMEM; |
| 531 | } |
| 532 | |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 533 | ipa_res = &pdev->ipa_resource; |
Vevek Venkatesan | 606bdbc | 2020-03-11 15:33:33 +0530 | [diff] [blame] | 534 | qdf_mem_zero(pipe_in, sizeof(*pipe_in)); |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 535 | qdf_mem_zero(&pipe_out, sizeof(pipe_out)); |
| 536 | |
Vevek Venkatesan | 606bdbc | 2020-03-11 15:33:33 +0530 | [diff] [blame] | 537 | ol_txrx_setup_mcc_sys_pipes(sys_in, pipe_in); |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 538 | |
| 539 | /* TX PIPE */ |
Sravan Kumar Kairam | b664b6c | 2018-02-27 17:43:10 +0530 | [diff] [blame] | 540 | if (is_smmu_enabled) { |
Vevek Venkatesan | 606bdbc | 2020-03-11 15:33:33 +0530 | [diff] [blame] | 541 | QDF_IPA_WDI_CONN_IN_PARAMS_SMMU_ENABLED(pipe_in) = true; |
| 542 | tx_smmu = &QDF_IPA_WDI_CONN_IN_PARAMS_TX_SMMU(pipe_in); |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 543 | tx_cfg = &QDF_IPA_WDI_SETUP_INFO_SMMU_EP_CFG(tx_smmu); |
| 544 | } else { |
Vevek Venkatesan | 606bdbc | 2020-03-11 15:33:33 +0530 | [diff] [blame] | 545 | QDF_IPA_WDI_CONN_IN_PARAMS_SMMU_ENABLED(pipe_in) = false; |
| 546 | tx = &QDF_IPA_WDI_CONN_IN_PARAMS_TX(pipe_in); |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 547 | tx_cfg = &QDF_IPA_WDI_SETUP_INFO_EP_CFG(tx); |
| 548 | } |
| 549 | |
| 550 | QDF_IPA_EP_CFG_NAT_EN(tx_cfg) = IPA_BYPASS_NAT; |
| 551 | QDF_IPA_EP_CFG_HDR_LEN(tx_cfg) = OL_TXRX_IPA_UC_WLAN_TX_HDR_LEN; |
| 552 | QDF_IPA_EP_CFG_HDR_OFST_PKT_SIZE_VALID(tx_cfg) = 1; |
| 553 | QDF_IPA_EP_CFG_HDR_OFST_PKT_SIZE(tx_cfg) = 0; |
| 554 | QDF_IPA_EP_CFG_HDR_ADDITIONAL_CONST_LEN(tx_cfg) = |
Sravan Kumar Kairam | b664b6c | 2018-02-27 17:43:10 +0530 | [diff] [blame] | 555 | OL_TXRX_IPA_UC_WLAN_8023_HDR_SIZE; |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 556 | QDF_IPA_EP_CFG_MODE(tx_cfg) = IPA_BASIC; |
| 557 | QDF_IPA_EP_CFG_HDR_LITTLE_ENDIAN(tx_cfg) = true; |
| 558 | |
Sravan Kumar Kairam | b664b6c | 2018-02-27 17:43:10 +0530 | [diff] [blame] | 559 | if (is_smmu_enabled) |
| 560 | ol_txrx_ipa_wdi_tx_smmu_params(ipa_res, tx_smmu); |
| 561 | else |
| 562 | ol_txrx_ipa_wdi_tx_params(ipa_res, tx); |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 563 | |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 564 | |
| 565 | /* RX PIPE */ |
Sravan Kumar Kairam | b664b6c | 2018-02-27 17:43:10 +0530 | [diff] [blame] | 566 | if (is_smmu_enabled) { |
Vevek Venkatesan | 606bdbc | 2020-03-11 15:33:33 +0530 | [diff] [blame] | 567 | rx_smmu = &QDF_IPA_WDI_CONN_IN_PARAMS_RX_SMMU(pipe_in); |
Sravan Kumar Kairam | b664b6c | 2018-02-27 17:43:10 +0530 | [diff] [blame] | 568 | rx_cfg = &QDF_IPA_WDI_SETUP_INFO_EP_CFG(rx_smmu); |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 569 | } else { |
Vevek Venkatesan | 606bdbc | 2020-03-11 15:33:33 +0530 | [diff] [blame] | 570 | rx = &QDF_IPA_WDI_CONN_IN_PARAMS_RX(pipe_in); |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 571 | rx_cfg = &QDF_IPA_WDI_SETUP_INFO_EP_CFG(rx); |
| 572 | } |
| 573 | |
| 574 | QDF_IPA_EP_CFG_NAT_EN(rx_cfg) = IPA_BYPASS_NAT; |
| 575 | QDF_IPA_EP_CFG_HDR_LEN(rx_cfg) = OL_TXRX_IPA_UC_WLAN_RX_HDR_LEN; |
| 576 | QDF_IPA_EP_CFG_HDR_OFST_PKT_SIZE_VALID(rx_cfg) = 1; |
| 577 | QDF_IPA_EP_CFG_HDR_OFST_PKT_SIZE(rx_cfg) = 0; |
| 578 | QDF_IPA_EP_CFG_HDR_ADDITIONAL_CONST_LEN(rx_cfg) = |
Sravan Kumar Kairam | b664b6c | 2018-02-27 17:43:10 +0530 | [diff] [blame] | 579 | OL_TXRX_IPA_UC_WLAN_8023_HDR_SIZE; |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 580 | QDF_IPA_EP_CFG_HDR_OFST_METADATA_VALID(rx_cfg) = 0; |
| 581 | QDF_IPA_EP_CFG_HDR_METADATA_REG_VALID(rx_cfg) = 1; |
| 582 | QDF_IPA_EP_CFG_MODE(rx_cfg) = IPA_BASIC; |
| 583 | QDF_IPA_EP_CFG_HDR_LITTLE_ENDIAN(rx_cfg) = true; |
| 584 | |
Sravan Kumar Kairam | b664b6c | 2018-02-27 17:43:10 +0530 | [diff] [blame] | 585 | if (is_smmu_enabled) |
| 586 | ol_txrx_ipa_wdi_rx_smmu_params(ipa_res, rx_smmu); |
| 587 | else |
| 588 | ol_txrx_ipa_wdi_rx_params(ipa_res, rx); |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 589 | |
Vevek Venkatesan | 606bdbc | 2020-03-11 15:33:33 +0530 | [diff] [blame] | 590 | QDF_IPA_WDI_CONN_IN_PARAMS_NOTIFY(pipe_in) = ipa_w2i_cb; |
| 591 | QDF_IPA_WDI_CONN_IN_PARAMS_PRIV(pipe_in) = ipa_priv; |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 592 | |
| 593 | /* Connect WDI IPA PIPE */ |
Vevek Venkatesan | 606bdbc | 2020-03-11 15:33:33 +0530 | [diff] [blame] | 594 | ret = qdf_ipa_wdi_conn_pipes(pipe_in, &pipe_out); |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 595 | if (ret) { |
| 596 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 597 | "%s: ipa_wdi_conn_pipes: IPA pipe setup failed: ret=%d", |
| 598 | __func__, ret); |
Vevek Venkatesan | 606bdbc | 2020-03-11 15:33:33 +0530 | [diff] [blame] | 599 | qdf_mem_free(pipe_in); |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 600 | return QDF_STATUS_E_FAILURE; |
| 601 | } |
| 602 | |
| 603 | /* IPA uC Doorbell registers */ |
| 604 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG, |
Sravan Kumar Kairam | b664b6c | 2018-02-27 17:43:10 +0530 | [diff] [blame] | 605 | "%s: Tx DB PA=0x%x, Rx DB PA=0x%x", __func__, |
| 606 | (unsigned int) |
| 607 | QDF_IPA_WDI_CONN_OUT_PARAMS_TX_UC_DB_PA(&pipe_out), |
| 608 | (unsigned int) |
| 609 | QDF_IPA_WDI_CONN_OUT_PARAMS_RX_UC_DB_PA(&pipe_out)); |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 610 | |
Sravan Kumar Kairam | b664b6c | 2018-02-27 17:43:10 +0530 | [diff] [blame] | 611 | ipa_res->tx_comp_doorbell_dmaaddr = |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 612 | QDF_IPA_WDI_CONN_OUT_PARAMS_TX_UC_DB_PA(&pipe_out); |
Sravan Kumar Kairam | b664b6c | 2018-02-27 17:43:10 +0530 | [diff] [blame] | 613 | ipa_res->rx_ready_doorbell_dmaaddr = |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 614 | QDF_IPA_WDI_CONN_OUT_PARAMS_RX_UC_DB_PA(&pipe_out); |
| 615 | |
Sravan Kumar Kairam | b664b6c | 2018-02-27 17:43:10 +0530 | [diff] [blame] | 616 | if (is_smmu_enabled) { |
| 617 | pld_smmu_map(osdev->dev, ipa_res->tx_comp_doorbell_dmaaddr, |
| 618 | &tx_comp_db_dmaaddr, sizeof(uint32_t)); |
| 619 | ipa_res->tx_comp_doorbell_dmaaddr = tx_comp_db_dmaaddr; |
| 620 | |
| 621 | pld_smmu_map(osdev->dev, ipa_res->rx_ready_doorbell_dmaaddr, |
| 622 | &rx_rdy_db_dmaaddr, sizeof(uint32_t)); |
| 623 | ipa_res->rx_ready_doorbell_dmaaddr = rx_rdy_db_dmaaddr; |
| 624 | } |
| 625 | |
Vevek Venkatesan | 606bdbc | 2020-03-11 15:33:33 +0530 | [diff] [blame] | 626 | qdf_mem_free(pipe_in); |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 627 | return QDF_STATUS_SUCCESS; |
| 628 | } |
| 629 | |
| 630 | /** |
| 631 | * ol_txrx_ipa_cleanup() - Disconnect IPA pipes |
| 632 | * @tx_pipe_handle: Tx pipe handle |
| 633 | * @rx_pipe_handle: Rx pipe handle |
| 634 | * |
| 635 | * Return: QDF_STATUS |
| 636 | */ |
| 637 | QDF_STATUS ol_txrx_ipa_cleanup(uint32_t tx_pipe_handle, uint32_t rx_pipe_handle) |
| 638 | { |
| 639 | int ret; |
Vevek Venkatesan | d222d48 | 2020-03-16 14:25:51 +0530 | [diff] [blame^] | 640 | struct ol_txrx_ipa_resources *ipa_res; |
| 641 | struct ol_txrx_soc_t *soc = cds_get_context(QDF_MODULE_ID_SOC); |
| 642 | qdf_device_t osdev = cds_get_context(QDF_MODULE_ID_QDF_DEVICE); |
| 643 | ol_txrx_pdev_handle pdev = |
| 644 | ol_txrx_get_pdev_from_pdev_id(soc, OL_TXRX_PDEV_ID); |
| 645 | |
| 646 | if (!pdev) { |
| 647 | ol_txrx_err("%s invalid instance", __func__); |
| 648 | return QDF_STATUS_E_FAILURE; |
| 649 | } |
| 650 | |
| 651 | ipa_res = &pdev->ipa_resource; |
| 652 | if (osdev->smmu_s1_enabled) { |
| 653 | ret = pld_smmu_unmap(osdev->dev, |
| 654 | ipa_res->rx_ready_doorbell_dmaaddr, |
| 655 | sizeof(uint32_t)); |
| 656 | if (ret) |
| 657 | ol_txrx_err("%s rx_ready, smmu unmap failed", __func__); |
| 658 | |
| 659 | ret = pld_smmu_unmap(osdev->dev, |
| 660 | ipa_res->tx_comp_doorbell_dmaaddr, |
| 661 | sizeof(uint32_t)); |
| 662 | if (ret) |
| 663 | ol_txrx_err("%s tx_comp, smmu unmap failed", __func__); |
| 664 | } |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 665 | |
| 666 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG, |
| 667 | "%s: Disconnect IPA pipe", __func__); |
| 668 | ret = qdf_ipa_wdi_disconn_pipes(); |
| 669 | if (ret) { |
| 670 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 671 | "ipa_wdi_disconn_pipes failed: ret=%d", ret); |
| 672 | return QDF_STATUS_E_FAILURE; |
| 673 | } |
| 674 | |
| 675 | return QDF_STATUS_SUCCESS; |
| 676 | } |
| 677 | |
| 678 | /** |
| 679 | * ol_txrx_ipa_setup_iface() - Setup IPA header and register interface |
| 680 | * @ifname: Interface name |
| 681 | * @mac_addr: Interface MAC address |
| 682 | * @prod_client: IPA prod client type |
| 683 | * @cons_client: IPA cons client type |
| 684 | * @session_id: Session ID |
| 685 | * @is_ipv6_enabled: Is IPV6 enabled or not |
| 686 | * |
| 687 | * Return: QDF_STATUS |
| 688 | */ |
| 689 | QDF_STATUS ol_txrx_ipa_setup_iface(char *ifname, uint8_t *mac_addr, |
| 690 | qdf_ipa_client_type_t prod_client, |
| 691 | qdf_ipa_client_type_t cons_client, |
| 692 | uint8_t session_id, bool is_ipv6_enabled) |
| 693 | { |
| 694 | qdf_ipa_wdi_reg_intf_in_params_t in; |
| 695 | qdf_ipa_wdi_hdr_info_t hdr_info; |
| 696 | struct ol_txrx_ipa_uc_tx_hdr uc_tx_hdr; |
| 697 | struct ol_txrx_ipa_uc_tx_hdr uc_tx_hdr_v6; |
| 698 | int ret = -EINVAL; |
| 699 | |
| 700 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG, |
| 701 | "%s: Add Partial hdr: %s, %pM", |
| 702 | __func__, ifname, mac_addr); |
| 703 | |
| 704 | qdf_mem_zero(&hdr_info, sizeof(qdf_ipa_wdi_hdr_info_t)); |
| 705 | memcpy(&uc_tx_hdr, &ipa_uc_tx_hdr, OL_TXRX_IPA_UC_WLAN_TX_HDR_LEN); |
| 706 | qdf_ether_addr_copy(uc_tx_hdr.eth.h_source, mac_addr); |
| 707 | uc_tx_hdr.ipa_hd.vdev_id = session_id; |
| 708 | |
| 709 | /* IPV4 header */ |
| 710 | uc_tx_hdr.eth.h_proto = qdf_htons(ETH_P_IP); |
| 711 | |
| 712 | QDF_IPA_WDI_HDR_INFO_HDR(&hdr_info) = (uint8_t *)&uc_tx_hdr; |
| 713 | QDF_IPA_WDI_HDR_INFO_HDR_LEN(&hdr_info) = |
| 714 | OL_TXRX_IPA_UC_WLAN_TX_HDR_LEN; |
| 715 | QDF_IPA_WDI_HDR_INFO_HDR_TYPE(&hdr_info) = IPA_HDR_L2_ETHERNET_II; |
| 716 | QDF_IPA_WDI_HDR_INFO_DST_MAC_ADDR_OFFSET(&hdr_info) = |
| 717 | OL_TXRX_IPA_UC_WLAN_HDR_DES_MAC_OFFSET; |
| 718 | |
| 719 | QDF_IPA_WDI_REG_INTF_IN_PARAMS_NETDEV_NAME(&in) = ifname; |
| 720 | memcpy(&(QDF_IPA_WDI_REG_INTF_IN_PARAMS_HDR_INFO(&in)[IPA_IP_v4]), |
| 721 | &hdr_info, sizeof(qdf_ipa_wdi_hdr_info_t)); |
| 722 | QDF_IPA_WDI_REG_INTF_IN_PARAMS_ALT_DST_PIPE(&in) = cons_client; |
| 723 | QDF_IPA_WDI_REG_INTF_IN_PARAMS_IS_META_DATA_VALID(&in) = 1; |
| 724 | QDF_IPA_WDI_REG_INTF_IN_PARAMS_META_DATA(&in) = |
| 725 | htonl(session_id << 16); |
| 726 | QDF_IPA_WDI_REG_INTF_IN_PARAMS_META_DATA_MASK(&in) = htonl(0x00FF0000); |
| 727 | |
| 728 | /* IPV6 header */ |
| 729 | if (is_ipv6_enabled) { |
| 730 | memcpy(&uc_tx_hdr_v6, &uc_tx_hdr, |
| 731 | OL_TXRX_IPA_UC_WLAN_TX_HDR_LEN); |
| 732 | uc_tx_hdr_v6.eth.h_proto = qdf_htons(ETH_P_IPV6); |
| 733 | QDF_IPA_WDI_HDR_INFO_HDR(&hdr_info) = (uint8_t *)&uc_tx_hdr_v6; |
| 734 | memcpy(&(QDF_IPA_WDI_REG_INTF_IN_PARAMS_HDR_INFO(&in)[IPA_IP_v6]), |
| 735 | &hdr_info, sizeof(qdf_ipa_wdi_hdr_info_t)); |
| 736 | } |
| 737 | |
| 738 | ret = qdf_ipa_wdi_reg_intf(&in); |
| 739 | if (ret) { |
| 740 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 741 | "%s: ipa_wdi_reg_intf falied: ret=%d", __func__, ret); |
| 742 | } |
| 743 | |
| 744 | return ret; |
| 745 | } |
| 746 | |
| 747 | /** |
| 748 | * ol_txrx_ipa_cleanup_iface() - Cleanup IPA header and deregister interface |
| 749 | * @ifname: Interface name |
| 750 | * @is_ipv6_enabled: Is IPV6 enabled or not |
| 751 | * |
| 752 | * Return: QDF_STATUS |
| 753 | */ |
| 754 | QDF_STATUS ol_txrx_ipa_cleanup_iface(char *ifname, bool is_ipv6_enabled) |
| 755 | { |
| 756 | int ret; |
| 757 | |
| 758 | /* unregister the interface with IPA */ |
| 759 | ret = qdf_ipa_wdi_dereg_intf(ifname); |
| 760 | if (ret) { |
| 761 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG, |
| 762 | "%s: ipa_wdi_dereg_intf failed: devname=%s, ret=%d", |
| 763 | __func__, ifname, ret); |
| 764 | return QDF_STATUS_E_FAILURE; |
| 765 | } |
| 766 | |
| 767 | return QDF_STATUS_SUCCESS; |
| 768 | } |
| 769 | |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 770 | QDF_STATUS ol_txrx_ipa_enable_pipes(struct cdp_soc_t *soc_hdl, uint8_t pdev_id) |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 771 | { |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 772 | struct ol_txrx_soc_t *soc = cdp_soc_t_to_ol_txrx_soc_t(soc_hdl); |
| 773 | ol_txrx_pdev_handle pdev = ol_txrx_get_pdev_from_pdev_id(soc, pdev_id); |
Sravan Kumar Kairam | b5870bb | 2018-06-13 16:49:27 +0530 | [diff] [blame] | 774 | QDF_STATUS status; |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 775 | int ret; |
| 776 | |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 777 | if (!pdev) { |
| 778 | ol_txrx_err("%s invalid instance", __func__); |
| 779 | return QDF_STATUS_E_FAILURE; |
| 780 | } |
| 781 | |
Sravan Kumar Kairam | b5870bb | 2018-06-13 16:49:27 +0530 | [diff] [blame] | 782 | status = htt_rx_update_smmu_map(pdev->htt_pdev, true); |
| 783 | if (status != QDF_STATUS_SUCCESS) { |
| 784 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 785 | "IPA SMMU map failed status:%d", status); |
| 786 | return status; |
| 787 | } |
| 788 | |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 789 | /* ACTIVATE TX PIPE */ |
| 790 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG, |
| 791 | "%s: Enable IPA pipes", __func__); |
| 792 | ret = qdf_ipa_wdi_enable_pipes(); |
| 793 | if (ret) { |
| 794 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 795 | "%s: ipa_wdi_enable_pipes failed: ret=%d", |
| 796 | __func__, ret); |
Sravan Kumar Kairam | b5870bb | 2018-06-13 16:49:27 +0530 | [diff] [blame] | 797 | status = htt_rx_update_smmu_map(pdev->htt_pdev, false); |
| 798 | if (status != QDF_STATUS_SUCCESS) |
| 799 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 800 | "IPA SMMU unmap failed"); |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 801 | return QDF_STATUS_E_FAILURE; |
| 802 | } |
| 803 | |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 804 | ol_txrx_ipa_uc_set_active(soc_hdl, pdev_id, true, true); |
| 805 | ol_txrx_ipa_uc_set_active(soc_hdl, pdev_id, true, false); |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 806 | |
| 807 | return QDF_STATUS_SUCCESS; |
| 808 | } |
| 809 | |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 810 | QDF_STATUS ol_txrx_ipa_disable_pipes(struct cdp_soc_t *soc_hdl, uint8_t pdev_id) |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 811 | { |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 812 | struct ol_txrx_soc_t *soc = cdp_soc_t_to_ol_txrx_soc_t(soc_hdl); |
| 813 | ol_txrx_pdev_handle pdev = ol_txrx_get_pdev_from_pdev_id(soc, pdev_id); |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 814 | int ret; |
| 815 | |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 816 | if (!pdev) { |
| 817 | ol_txrx_err("%s invalid instance", __func__); |
| 818 | return QDF_STATUS_E_FAILURE; |
| 819 | } |
| 820 | |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 821 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG, |
| 822 | "%s: Disable IPA pipes", __func__); |
| 823 | ret = qdf_ipa_wdi_disable_pipes(); |
| 824 | if (ret) { |
| 825 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 826 | "%s: ipa_wdi_disable_pipes failed: ret=%d", |
| 827 | __func__, ret); |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 828 | } |
| 829 | |
Sravan Kumar Kairam | b5870bb | 2018-06-13 16:49:27 +0530 | [diff] [blame] | 830 | if (htt_rx_update_smmu_map(pdev->htt_pdev, false) != |
| 831 | QDF_STATUS_SUCCESS) { |
| 832 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
Sravan Kumar Kairam | 5eeeb7a | 2018-06-21 13:27:13 +0530 | [diff] [blame] | 833 | "IPA SMMU unmap failed"); |
Sravan Kumar Kairam | b5870bb | 2018-06-13 16:49:27 +0530 | [diff] [blame] | 834 | } |
| 835 | |
| 836 | return ret ? QDF_STATUS_E_FAILURE : QDF_STATUS_SUCCESS; |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 837 | } |
| 838 | |
Sravan Kumar Kairam | fbc87b7 | 2018-04-09 14:09:52 +0530 | [diff] [blame] | 839 | /** |
| 840 | * ol_txrx_ipa_set_perf_level() - Set IPA clock bandwidth based on data rates |
| 841 | * @client: Client type |
| 842 | * @max_supported_bw_mbps: Maximum bandwidth needed (in Mbps) |
| 843 | * |
| 844 | * Return: QDF_STATUS |
| 845 | */ |
| 846 | QDF_STATUS ol_txrx_ipa_set_perf_level(int client, |
| 847 | uint32_t max_supported_bw_mbps) |
| 848 | { |
| 849 | qdf_ipa_wdi_perf_profile_t profile; |
| 850 | int result; |
| 851 | |
| 852 | QDF_IPA_WDI_PERF_PROFILE_CLIENT(&profile) = client; |
| 853 | QDF_IPA_WDI_PERF_PROFILE_MAX_SUPPORTED_BW_MBPS(&profile) = |
| 854 | max_supported_bw_mbps; |
| 855 | result = qdf_ipa_wdi_set_perf_profile(&profile); |
| 856 | |
| 857 | if (result) { |
| 858 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 859 | "Set perf profile failed, code %d", result); |
| 860 | |
| 861 | return QDF_STATUS_E_FAILURE; |
| 862 | } |
| 863 | |
| 864 | return QDF_STATUS_SUCCESS; |
| 865 | } |
| 866 | |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 867 | #else /* CONFIG_IPA_WDI_UNIFIED_API */ |
| 868 | |
Sravan Kumar Kairam | b664b6c | 2018-02-27 17:43:10 +0530 | [diff] [blame] | 869 | #ifdef ENABLE_SMMU_S1_TRANSLATION |
| 870 | /** |
| 871 | * ol_txrx_ipa_tx_smmu_params() - Config IPA TX params |
| 872 | * @ipa_res: IPA resources |
| 873 | * @pipe_in: IPA WDI TX pipe params |
| 874 | * |
| 875 | * Return: None |
| 876 | */ |
| 877 | static inline void ol_txrx_ipa_tx_smmu_params( |
| 878 | struct ol_txrx_ipa_resources *ipa_res, |
| 879 | qdf_ipa_wdi_in_params_t *pipe_in) |
| 880 | { |
| 881 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG, |
| 882 | "%s: SMMU Enabled", __func__); |
| 883 | |
| 884 | QDF_IPA_PIPE_IN_SMMU_ENABLED(pipe_in) = true; |
| 885 | qdf_mem_copy(&QDF_IPA_PIPE_IN_DL_SMMU_COMP_RING(pipe_in), |
| 886 | &ipa_res->tx_comp_ring->sgtable, |
| 887 | sizeof(sgtable_t)); |
| 888 | QDF_IPA_PIPE_IN_DL_SMMU_COMP_RING_SIZE(pipe_in) = |
| 889 | ipa_res->tx_comp_ring->mem_info.size; |
| 890 | qdf_mem_copy(&QDF_IPA_PIPE_IN_DL_SMMU_CE_RING(pipe_in), |
| 891 | &ipa_res->ce_sr->sgtable, |
| 892 | sizeof(sgtable_t)); |
| 893 | QDF_IPA_PIPE_IN_DL_SMMU_CE_DOOR_BELL_PA(pipe_in) = |
| 894 | ipa_res->ce_reg_paddr; |
| 895 | QDF_IPA_PIPE_IN_DL_SMMU_CE_RING_SIZE(pipe_in) = |
| 896 | ipa_res->ce_sr_ring_size; |
| 897 | QDF_IPA_PIPE_IN_DL_SMMU_NUM_TX_BUFFERS(pipe_in) = |
| 898 | ipa_res->tx_num_alloc_buffer; |
| 899 | } |
| 900 | |
| 901 | /** |
| 902 | * ol_txrx_ipa_rx_smmu_params() - Config IPA TX params |
| 903 | * @ipa_res: IPA resources |
| 904 | * @pipe_in: IPA WDI TX pipe params |
| 905 | * |
| 906 | * Return: None |
| 907 | */ |
| 908 | static inline void ol_txrx_ipa_rx_smmu_params( |
| 909 | struct ol_txrx_ipa_resources *ipa_res, |
| 910 | qdf_ipa_wdi_in_params_t *pipe_in) |
| 911 | { |
| 912 | qdf_mem_copy(&QDF_IPA_PIPE_IN_UL_SMMU_RDY_RING(pipe_in), |
| 913 | &ipa_res->rx_rdy_ring->sgtable, |
| 914 | sizeof(sgtable_t)); |
| 915 | QDF_IPA_PIPE_IN_UL_SMMU_RDY_RING_SIZE(pipe_in) = |
| 916 | ipa_res->rx_rdy_ring->mem_info.size; |
| 917 | QDF_IPA_PIPE_IN_UL_SMMU_RDY_RING_RP_PA(pipe_in) = |
| 918 | ipa_res->rx_proc_done_idx->mem_info.pa; |
| 919 | |
| 920 | QDF_IPA_PIPE_IN_UL_SMMU_RDY_RING_RP_VA(pipe_in) = |
| 921 | ipa_res->rx_proc_done_idx->vaddr; |
| 922 | qdf_mem_copy(&QDF_IPA_PIPE_IN_UL_SMMU_RDY_COMP_RING(pipe_in), |
| 923 | &ipa_res->rx2_rdy_ring->sgtable, |
| 924 | sizeof(sgtable_t)); |
| 925 | QDF_IPA_PIPE_IN_UL_SMMU_RDY_COMP_RING_SIZE(pipe_in) = |
| 926 | ipa_res->rx2_rdy_ring->mem_info.size; |
| 927 | QDF_IPA_PIPE_IN_UL_SMMU_RDY_COMP_RING_WP_PA(pipe_in) = |
| 928 | ipa_res->rx2_proc_done_idx->mem_info.pa; |
| 929 | QDF_IPA_PIPE_IN_UL_SMMU_RDY_COMP_RING_WP_VA(pipe_in) = |
| 930 | ipa_res->rx2_proc_done_idx->vaddr; |
| 931 | } |
| 932 | #else |
| 933 | static inline void ol_txrx_ipa_tx_smmu_params( |
| 934 | struct ol_txrx_ipa_resources *ipa_res, |
| 935 | qdf_ipa_wdi_in_params_t *pipe_in) |
| 936 | { |
| 937 | } |
| 938 | |
| 939 | static inline void ol_txrx_ipa_rx_smmu_params( |
| 940 | struct ol_txrx_ipa_resources *ipa_res, |
| 941 | qdf_ipa_wdi_in_params_t *pipe_in) |
| 942 | { |
| 943 | } |
| 944 | #endif |
| 945 | |
| 946 | /** |
| 947 | * ol_txrx_ipa_tx_params() - Config IPA TX params |
| 948 | * @ipa_res: IPA resources |
| 949 | * @pipe_in: IPA WDI TX pipe params |
| 950 | * |
| 951 | * Return: None |
| 952 | */ |
| 953 | static inline void ol_txrx_ipa_tx_params( |
| 954 | struct ol_txrx_ipa_resources *ipa_res, |
| 955 | qdf_ipa_wdi_in_params_t *pipe_in) |
| 956 | { |
| 957 | qdf_device_t osdev = cds_get_context(QDF_MODULE_ID_QDF_DEVICE); |
| 958 | |
Vulupala Shashank Reddy | 4bf9be6 | 2019-06-03 12:33:00 +0530 | [diff] [blame] | 959 | if (!osdev) { |
| 960 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 961 | "%s: qdf device is null!", __func__); |
| 962 | return; |
| 963 | } |
| 964 | |
Sravan Kumar Kairam | b664b6c | 2018-02-27 17:43:10 +0530 | [diff] [blame] | 965 | QDF_IPA_PIPE_IN_DL_COMP_RING_BASE_PA(pipe_in) = |
| 966 | qdf_mem_get_dma_addr(osdev, |
| 967 | &ipa_res->tx_comp_ring->mem_info); |
| 968 | QDF_IPA_PIPE_IN_DL_COMP_RING_SIZE(pipe_in) = |
| 969 | ipa_res->tx_comp_ring->mem_info.size; |
| 970 | QDF_IPA_PIPE_IN_DL_CE_RING_BASE_PA(pipe_in) = |
| 971 | qdf_mem_get_dma_addr(osdev, |
| 972 | &ipa_res->ce_sr->mem_info); |
| 973 | QDF_IPA_PIPE_IN_DL_CE_DOOR_BELL_PA(pipe_in) = |
| 974 | ipa_res->ce_reg_paddr; |
| 975 | QDF_IPA_PIPE_IN_DL_CE_RING_SIZE(pipe_in) = |
| 976 | ipa_res->ce_sr_ring_size; |
| 977 | QDF_IPA_PIPE_IN_DL_NUM_TX_BUFFERS(pipe_in) = |
| 978 | ipa_res->tx_num_alloc_buffer; |
| 979 | } |
| 980 | |
| 981 | /** |
| 982 | * ol_txrx_ipa_rx_params() - Config IPA RX params |
| 983 | * @ipa_res: IPA resources |
| 984 | * @pipe_in: IPA WDI RX pipe params |
| 985 | * |
| 986 | * Return: None |
| 987 | */ |
| 988 | static inline void ol_txrx_ipa_rx_params( |
| 989 | struct ol_txrx_ipa_resources *ipa_res, |
| 990 | qdf_ipa_wdi_in_params_t *pipe_in) |
| 991 | { |
Vulupala Shashank Reddy | 4bf9be6 | 2019-06-03 12:33:00 +0530 | [diff] [blame] | 992 | qdf_device_t osdev = cds_get_context(QDF_MODULE_ID_QDF_DEVICE); |
| 993 | |
| 994 | if (!osdev) { |
| 995 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 996 | "%s: qdf device is null!", __func__); |
| 997 | return; |
| 998 | } |
| 999 | |
Sravan Kumar Kairam | b664b6c | 2018-02-27 17:43:10 +0530 | [diff] [blame] | 1000 | QDF_IPA_PIPE_IN_UL_RDY_RING_BASE_PA(pipe_in) = |
| 1001 | ipa_res->rx_rdy_ring->mem_info.pa; |
| 1002 | QDF_IPA_PIPE_IN_UL_RDY_RING_SIZE(pipe_in) = |
| 1003 | ipa_res->rx_rdy_ring->mem_info.size; |
| 1004 | QDF_IPA_PIPE_IN_UL_RDY_RING_RP_PA(pipe_in) = |
| 1005 | ipa_res->rx_proc_done_idx->mem_info.pa; |
| 1006 | OL_TXRX_IPA_WDI2_SET(pipe_in, ipa_res, |
Vulupala Shashank Reddy | 4bf9be6 | 2019-06-03 12:33:00 +0530 | [diff] [blame] | 1007 | osdev); |
Sravan Kumar Kairam | b664b6c | 2018-02-27 17:43:10 +0530 | [diff] [blame] | 1008 | } |
| 1009 | |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 1010 | QDF_STATUS ol_txrx_ipa_setup(struct cdp_soc_t *soc_hdl, uint8_t pdev_id, |
| 1011 | void *ipa_i2w_cb, void *ipa_w2i_cb, |
| 1012 | void *ipa_wdi_meter_notifier_cb, |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1013 | uint32_t ipa_desc_size, void *ipa_priv, |
| 1014 | bool is_rm_enabled, uint32_t *p_tx_pipe_handle, |
| 1015 | uint32_t *p_rx_pipe_handle) |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1016 | { |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 1017 | struct ol_txrx_soc_t *soc = cdp_soc_t_to_ol_txrx_soc_t(soc_hdl); |
| 1018 | ol_txrx_pdev_handle pdev = ol_txrx_get_pdev_from_pdev_id(soc, pdev_id); |
Sravan Kumar Kairam | b664b6c | 2018-02-27 17:43:10 +0530 | [diff] [blame] | 1019 | qdf_device_t osdev = cds_get_context(QDF_MODULE_ID_QDF_DEVICE); |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 1020 | struct ol_txrx_ipa_resources *ipa_res; |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1021 | qdf_ipa_wdi_in_params_t pipe_in; |
| 1022 | qdf_ipa_wdi_out_params_t pipe_out; |
Sravan Kumar Kairam | b664b6c | 2018-02-27 17:43:10 +0530 | [diff] [blame] | 1023 | uint32_t tx_comp_db_dmaaddr = 0, rx_rdy_db_dmaaddr = 0; |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1024 | int ret; |
| 1025 | |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 1026 | if (!pdev) { |
| 1027 | ol_txrx_err("%s invalid instance", __func__); |
| 1028 | return QDF_STATUS_E_FAILURE; |
| 1029 | } |
| 1030 | |
Vulupala Shashank Reddy | 4bf9be6 | 2019-06-03 12:33:00 +0530 | [diff] [blame] | 1031 | if (!osdev) { |
| 1032 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 1033 | "%s: qdf device is null!", __func__); |
| 1034 | return QDF_STATUS_E_NOENT; |
| 1035 | } |
| 1036 | |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 1037 | ipa_res = &pdev->ipa_resource; |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1038 | qdf_mem_zero(&pipe_in, sizeof(pipe_in)); |
| 1039 | qdf_mem_zero(&pipe_out, sizeof(pipe_out)); |
| 1040 | |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1041 | /* TX PIPE */ |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1042 | QDF_IPA_PIPE_IN_NAT_EN(&pipe_in) = IPA_BYPASS_NAT; |
| 1043 | QDF_IPA_PIPE_IN_HDR_LEN(&pipe_in) = OL_TXRX_IPA_UC_WLAN_TX_HDR_LEN; |
| 1044 | QDF_IPA_PIPE_IN_HDR_OFST_PKT_SIZE_VALID(&pipe_in) = 1; |
| 1045 | QDF_IPA_PIPE_IN_HDR_OFST_PKT_SIZE(&pipe_in) = 0; |
| 1046 | QDF_IPA_PIPE_IN_HDR_ADDITIONAL_CONST_LEN(&pipe_in) = |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1047 | OL_TXRX_IPA_UC_WLAN_8023_HDR_SIZE; |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1048 | QDF_IPA_PIPE_IN_MODE(&pipe_in) = IPA_BASIC; |
| 1049 | QDF_IPA_PIPE_IN_CLIENT(&pipe_in) = IPA_CLIENT_WLAN1_CONS; |
| 1050 | QDF_IPA_PIPE_IN_DESC_FIFO_SZ(&pipe_in) = ipa_desc_size; |
| 1051 | QDF_IPA_PIPE_IN_PRIV(&pipe_in) = ipa_priv; |
| 1052 | QDF_IPA_PIPE_IN_HDR_LITTLE_ENDIAN(&pipe_in) = true; |
| 1053 | QDF_IPA_PIPE_IN_NOTIFY(&pipe_in) = ipa_i2w_cb; |
| 1054 | |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1055 | if (!is_rm_enabled) { |
| 1056 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG, |
| 1057 | "%s: IPA RM DISABLED, IPA AWAKE", __func__); |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1058 | QDF_IPA_PIPE_IN_KEEP_IPA_AWAKE(&pipe_in) = true; |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1059 | } |
| 1060 | |
Sravan Kumar Kairam | b664b6c | 2018-02-27 17:43:10 +0530 | [diff] [blame] | 1061 | if (qdf_mem_smmu_s1_enabled(osdev)) |
| 1062 | ol_txrx_ipa_tx_smmu_params(ipa_res, &pipe_in); |
| 1063 | else |
| 1064 | ol_txrx_ipa_tx_params(ipa_res, &pipe_in); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1065 | |
| 1066 | /* Connect WDI IPA PIPE */ |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 1067 | ret = qdf_ipa_connect_wdi_pipe(&pipe_in, &pipe_out); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1068 | if (ret) { |
| 1069 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 1070 | "ipa_connect_wdi_pipe: Tx pipe setup failed: ret=%d", ret); |
| 1071 | return QDF_STATUS_E_FAILURE; |
| 1072 | } |
| 1073 | |
| 1074 | /* Micro Controller Doorbell register */ |
| 1075 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG, |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1076 | "%s CONS DB pipe out 0x%x TX PIPE Handle 0x%x", __func__, |
| 1077 | (unsigned int)QDF_IPA_PIPE_OUT_UC_DOOR_BELL_PA(&pipe_out), |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1078 | pipe_out.clnt_hdl); |
Sravan Kumar Kairam | b664b6c | 2018-02-27 17:43:10 +0530 | [diff] [blame] | 1079 | ipa_res->tx_comp_doorbell_dmaaddr = |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1080 | QDF_IPA_PIPE_OUT_UC_DOOR_BELL_PA(&pipe_out); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1081 | /* WLAN TX PIPE Handle */ |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1082 | ipa_res->tx_pipe_handle = QDF_IPA_PIPE_OUT_CLNT_HDL(&pipe_out); |
| 1083 | *p_tx_pipe_handle = QDF_IPA_PIPE_OUT_CLNT_HDL(&pipe_out); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1084 | |
| 1085 | /* RX PIPE */ |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1086 | QDF_IPA_PIPE_IN_NAT_EN(&pipe_in) = IPA_BYPASS_NAT; |
| 1087 | QDF_IPA_PIPE_IN_HDR_LEN(&pipe_in) = OL_TXRX_IPA_UC_WLAN_RX_HDR_LEN; |
| 1088 | QDF_IPA_PIPE_IN_HDR_OFST_METADATA_VALID(&pipe_in) = 0; |
| 1089 | QDF_IPA_PIPE_IN_HDR_METADATA_REG_VALID(&pipe_in) = 1; |
| 1090 | QDF_IPA_PIPE_IN_MODE(&pipe_in) = IPA_BASIC; |
| 1091 | QDF_IPA_PIPE_IN_CLIENT(&pipe_in) = IPA_CLIENT_WLAN1_PROD; |
| 1092 | QDF_IPA_PIPE_IN_DESC_FIFO_SZ(&pipe_in) = |
Yuanyuan Liu | 23a8eec | 2017-12-15 16:01:12 -0800 | [diff] [blame] | 1093 | ipa_desc_size + SPS_DESC_SIZE; |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1094 | QDF_IPA_PIPE_IN_NOTIFY(&pipe_in) = ipa_w2i_cb; |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1095 | if (!is_rm_enabled) { |
| 1096 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 1097 | "%s: IPA RM DISABLED, IPA AWAKE", __func__); |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1098 | QDF_IPA_PIPE_IN_KEEP_IPA_AWAKE(&pipe_in) = true; |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1099 | } |
| 1100 | |
Sravan Kumar Kairam | b664b6c | 2018-02-27 17:43:10 +0530 | [diff] [blame] | 1101 | if (qdf_mem_smmu_s1_enabled(osdev)) |
| 1102 | ol_txrx_ipa_rx_smmu_params(ipa_res, &pipe_in); |
| 1103 | else |
| 1104 | ol_txrx_ipa_rx_params(ipa_res, &pipe_in); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1105 | |
| 1106 | #ifdef FEATURE_METERING |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1107 | QDF_IPA_PIPE_IN_WDI_NOTIFY(&pipe_in) = ipa_wdi_meter_notifier_cb; |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1108 | #endif |
| 1109 | |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 1110 | ret = qdf_ipa_connect_wdi_pipe(&pipe_in, &pipe_out); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1111 | if (ret) { |
| 1112 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 1113 | "ipa_connect_wdi_pipe: Rx pipe setup failed: ret=%d", ret); |
| 1114 | return QDF_STATUS_E_FAILURE; |
| 1115 | } |
Sravan Kumar Kairam | b664b6c | 2018-02-27 17:43:10 +0530 | [diff] [blame] | 1116 | ipa_res->rx_ready_doorbell_dmaaddr = |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1117 | QDF_IPA_PIPE_OUT_UC_DOOR_BELL_PA(&pipe_out); |
| 1118 | ipa_res->rx_pipe_handle = QDF_IPA_PIPE_OUT_CLNT_HDL(&pipe_out); |
| 1119 | *p_rx_pipe_handle = QDF_IPA_PIPE_OUT_CLNT_HDL(&pipe_out); |
Sravan Kumar Kairam | b664b6c | 2018-02-27 17:43:10 +0530 | [diff] [blame] | 1120 | |
| 1121 | if (qdf_mem_smmu_s1_enabled(osdev)) { |
| 1122 | pld_smmu_map(osdev->dev, ipa_res->tx_comp_doorbell_dmaaddr, |
| 1123 | &tx_comp_db_dmaaddr, sizeof(uint32_t)); |
| 1124 | ipa_res->tx_comp_doorbell_dmaaddr = tx_comp_db_dmaaddr; |
| 1125 | |
| 1126 | pld_smmu_map(osdev->dev, ipa_res->rx_ready_doorbell_dmaaddr, |
| 1127 | &rx_rdy_db_dmaaddr, sizeof(uint32_t)); |
| 1128 | ipa_res->rx_ready_doorbell_dmaaddr = rx_rdy_db_dmaaddr; |
| 1129 | } |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1130 | |
| 1131 | return QDF_STATUS_SUCCESS; |
| 1132 | } |
| 1133 | |
| 1134 | /** |
| 1135 | * ol_txrx_ipa_cleanup() - Disconnect IPA pipes |
| 1136 | * @tx_pipe_handle: Tx pipe handle |
| 1137 | * @rx_pipe_handle: Rx pipe handle |
| 1138 | * |
| 1139 | * Return: QDF_STATUS |
| 1140 | */ |
| 1141 | QDF_STATUS ol_txrx_ipa_cleanup(uint32_t tx_pipe_handle, uint32_t rx_pipe_handle) |
| 1142 | { |
| 1143 | int ret; |
| 1144 | |
| 1145 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG, |
| 1146 | "%s: Disconnect TX PIPE tx_pipe_handle=0x%x", |
| 1147 | __func__, tx_pipe_handle); |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 1148 | ret = qdf_ipa_disconnect_wdi_pipe(tx_pipe_handle); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1149 | if (ret) { |
| 1150 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 1151 | "ipa_disconnect_wdi_pipe: Tx pipe cleanup failed: ret=%d", |
| 1152 | ret); |
| 1153 | return QDF_STATUS_E_FAILURE; |
| 1154 | } |
| 1155 | |
| 1156 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG, |
| 1157 | "%s: Disconnect RX PIPE rx_pipe_handle=0x%x", |
| 1158 | __func__, rx_pipe_handle); |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 1159 | ret = qdf_ipa_disconnect_wdi_pipe(rx_pipe_handle); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1160 | if (ret) { |
| 1161 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 1162 | "ipa_disconnect_wdi_pipe: Rx pipe cleanup failed: ret=%d", |
| 1163 | ret); |
| 1164 | return QDF_STATUS_E_FAILURE; |
| 1165 | } |
| 1166 | |
| 1167 | return QDF_STATUS_SUCCESS; |
| 1168 | } |
| 1169 | |
| 1170 | /** |
| 1171 | * ol_txrx_remove_ipa_header() - Remove a specific header from IPA |
| 1172 | * @name: Name of the header to be removed |
| 1173 | * |
| 1174 | * Return: QDF_STATUS |
| 1175 | */ |
| 1176 | static QDF_STATUS ol_txrx_ipa_remove_header(char *name) |
| 1177 | { |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1178 | qdf_ipa_ioc_get_hdr_t hdrlookup; |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1179 | int ret = 0, len; |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1180 | qdf_ipa_ioc_del_hdr_t *ipa_hdr; |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1181 | |
| 1182 | qdf_mem_zero(&hdrlookup, sizeof(hdrlookup)); |
| 1183 | strlcpy(hdrlookup.name, name, sizeof(hdrlookup.name)); |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1184 | ret = qdf_ipa_get_hdr(&hdrlookup); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1185 | if (ret) { |
| 1186 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG, |
| 1187 | "Hdr deleted already %s, %d", name, ret); |
| 1188 | return QDF_STATUS_E_FAILURE; |
| 1189 | } |
| 1190 | |
| 1191 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG, "hdl: 0x%x", |
| 1192 | hdrlookup.hdl); |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1193 | len = sizeof(qdf_ipa_ioc_del_hdr_t) + sizeof(qdf_ipa_hdr_del_t) * 1; |
| 1194 | ipa_hdr = (qdf_ipa_ioc_del_hdr_t *)qdf_mem_malloc(len); |
Nirav Shah | 7c8c171 | 2018-09-10 16:01:31 +0530 | [diff] [blame] | 1195 | if (!ipa_hdr) |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1196 | return QDF_STATUS_E_FAILURE; |
Nirav Shah | 7c8c171 | 2018-09-10 16:01:31 +0530 | [diff] [blame] | 1197 | |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1198 | QDF_IPA_IOC_DEL_HDR_NUM_HDRS(ipa_hdr) = 1; |
| 1199 | QDF_IPA_IOC_DEL_HDR_COMMIT(ipa_hdr) = 0; |
| 1200 | QDF_IPA_IOC_DEL_HDR_HDL(ipa_hdr) = QDF_IPA_IOC_GET_HDR_HDL(&hdrlookup); |
| 1201 | QDF_IPA_IOC_DEL_HDR_STATUS(ipa_hdr) = -1; |
| 1202 | ret = qdf_ipa_del_hdr(ipa_hdr); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1203 | if (ret != 0) { |
| 1204 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 1205 | "Delete header failed: %d", ret); |
| 1206 | qdf_mem_free(ipa_hdr); |
| 1207 | return QDF_STATUS_E_FAILURE; |
| 1208 | } |
| 1209 | |
| 1210 | qdf_mem_free(ipa_hdr); |
| 1211 | return QDF_STATUS_SUCCESS; |
| 1212 | } |
| 1213 | |
| 1214 | /** |
| 1215 | * ol_txrx_ipa_add_header_info() - Add IPA header for a given interface |
| 1216 | * @ifname: Interface name |
| 1217 | * @mac_addr: Interface MAC address |
| 1218 | * @is_ipv6_enabled: Is IPV6 enabled or not |
| 1219 | * |
| 1220 | * Return: 0 on success, negativer errno value on error |
| 1221 | */ |
| 1222 | static int ol_txrx_ipa_add_header_info(char *ifname, uint8_t *mac_addr, |
| 1223 | uint8_t session_id, bool is_ipv6_enabled) |
| 1224 | { |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1225 | qdf_ipa_ioc_add_hdr_t *ipa_hdr = NULL; |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1226 | int ret = -EINVAL; |
| 1227 | struct ol_txrx_ipa_uc_tx_hdr *uc_tx_hdr = NULL; |
| 1228 | |
| 1229 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG, |
| 1230 | "Add Partial hdr: %s, %pM", ifname, mac_addr); |
| 1231 | |
| 1232 | /* dynamically allocate the memory to add the hdrs */ |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1233 | ipa_hdr = qdf_mem_malloc(sizeof(qdf_ipa_ioc_add_hdr_t) |
| 1234 | + sizeof(qdf_ipa_hdr_add_t)); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1235 | if (!ipa_hdr) { |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1236 | ret = -ENOMEM; |
| 1237 | goto end; |
| 1238 | } |
| 1239 | |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1240 | QDF_IPA_IOC_ADD_HDR_COMMIT(ipa_hdr) = 0; |
| 1241 | QDF_IPA_IOC_ADD_HDR_NUM_HDRS(ipa_hdr) = 1; |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1242 | |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1243 | uc_tx_hdr = (struct ol_txrx_ipa_uc_tx_hdr *) |
| 1244 | QDF_IPA_IOC_ADD_HDR_HDR(ipa_hdr); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1245 | memcpy(uc_tx_hdr, &ipa_uc_tx_hdr, OL_TXRX_IPA_UC_WLAN_TX_HDR_LEN); |
| 1246 | memcpy(uc_tx_hdr->eth.h_source, mac_addr, ETH_ALEN); |
| 1247 | uc_tx_hdr->ipa_hd.vdev_id = session_id; |
| 1248 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG, |
| 1249 | "ifname=%s, vdev_id=%d", |
| 1250 | ifname, uc_tx_hdr->ipa_hd.vdev_id); |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1251 | snprintf(QDF_IPA_IOC_ADD_HDR_NAME(ipa_hdr), IPA_RESOURCE_NAME_MAX, |
| 1252 | "%s%s", ifname, OL_TXRX_IPA_IPV4_NAME_EXT); |
| 1253 | QDF_IPA_IOC_ADD_HDR_HDR_LEN(ipa_hdr) = OL_TXRX_IPA_UC_WLAN_TX_HDR_LEN; |
| 1254 | QDF_IPA_IOC_ADD_HDR_TYPE(ipa_hdr) = IPA_HDR_L2_ETHERNET_II; |
| 1255 | QDF_IPA_IOC_ADD_HDR_IS_PARTIAL(ipa_hdr) = 1; |
| 1256 | QDF_IPA_IOC_ADD_HDR_HDR_HDL(ipa_hdr) = 0; |
| 1257 | QDF_IPA_IOC_ADD_HDR_IS_ETH2_OFST_VALID(ipa_hdr) = 1; |
| 1258 | QDF_IPA_IOC_ADD_HDR_ETH2_OFST(ipa_hdr) = |
| 1259 | OL_TXRX_IPA_UC_WLAN_HDR_DES_MAC_OFFSET; |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1260 | |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1261 | ret = qdf_ipa_add_hdr(ipa_hdr); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1262 | if (ret) { |
| 1263 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 1264 | "%s IPv4 add hdr failed: %d", ifname, ret); |
| 1265 | goto end; |
| 1266 | } |
| 1267 | |
| 1268 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG, |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1269 | "%s: IPv4 hdr_hdl: 0x%x", |
| 1270 | QDF_IPA_IOC_ADD_HDR_NAME(ipa_hdr), |
| 1271 | QDF_IPA_IOC_ADD_HDR_HDR_HDL(ipa_hdr)); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1272 | |
| 1273 | if (is_ipv6_enabled) { |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1274 | snprintf(QDF_IPA_IOC_ADD_HDR_NAME(ipa_hdr), |
| 1275 | IPA_RESOURCE_NAME_MAX, "%s%s", |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1276 | ifname, OL_TXRX_IPA_IPV6_NAME_EXT); |
| 1277 | |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1278 | uc_tx_hdr = (struct ol_txrx_ipa_uc_tx_hdr *) |
| 1279 | QDF_IPA_IOC_ADD_HDR_HDR(ipa_hdr); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1280 | uc_tx_hdr->eth.h_proto = cpu_to_be16(ETH_P_IPV6); |
| 1281 | |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1282 | ret = qdf_ipa_add_hdr(ipa_hdr); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1283 | if (ret) { |
| 1284 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 1285 | "%s: IPv6 add hdr failed: %d", ifname, ret); |
| 1286 | goto clean_ipv4_hdr; |
| 1287 | } |
| 1288 | |
| 1289 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG, |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1290 | "%s: IPv6 hdr_hdl: 0x%x", |
| 1291 | QDF_IPA_IOC_ADD_HDR_NAME(ipa_hdr), |
| 1292 | QDF_IPA_IOC_ADD_HDR_HDR_HDL(ipa_hdr)); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1293 | } |
| 1294 | |
| 1295 | qdf_mem_free(ipa_hdr); |
| 1296 | |
| 1297 | return ret; |
| 1298 | |
| 1299 | clean_ipv4_hdr: |
| 1300 | snprintf(ipa_hdr->hdr[0].name, IPA_RESOURCE_NAME_MAX, "%s%s", |
| 1301 | ifname, OL_TXRX_IPA_IPV4_NAME_EXT); |
| 1302 | ol_txrx_ipa_remove_header(ipa_hdr->hdr[0].name); |
| 1303 | end: |
| 1304 | if (ipa_hdr) |
| 1305 | qdf_mem_free(ipa_hdr); |
| 1306 | |
| 1307 | return ret; |
| 1308 | } |
| 1309 | |
| 1310 | /** |
| 1311 | * ol_txrx_ipa_register_interface() - register IPA interface |
| 1312 | * @ifname: Interface name |
| 1313 | * @prod_client: IPA prod client type |
| 1314 | * @cons_client: IPA cons client type |
| 1315 | * @session_id: Session ID |
| 1316 | * @is_ipv6_enabled: Is IPV6 enabled or not |
| 1317 | * |
| 1318 | * Return: 0 on success, negative errno on error |
| 1319 | */ |
| 1320 | static int ol_txrx_ipa_register_interface(char *ifname, |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1321 | qdf_ipa_client_type_t prod_client, |
| 1322 | qdf_ipa_client_type_t cons_client, |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1323 | uint8_t session_id, |
| 1324 | bool is_ipv6_enabled) |
| 1325 | { |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1326 | qdf_ipa_tx_intf_t tx_intf; |
| 1327 | qdf_ipa_rx_intf_t rx_intf; |
| 1328 | qdf_ipa_ioc_tx_intf_prop_t *tx_prop = NULL; |
| 1329 | qdf_ipa_ioc_rx_intf_prop_t *rx_prop = NULL; |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1330 | |
| 1331 | char ipv4_hdr_name[IPA_RESOURCE_NAME_MAX]; |
| 1332 | char ipv6_hdr_name[IPA_RESOURCE_NAME_MAX]; |
| 1333 | |
| 1334 | int num_prop = 1; |
| 1335 | int ret = 0; |
| 1336 | |
| 1337 | if (is_ipv6_enabled) |
| 1338 | num_prop++; |
| 1339 | |
| 1340 | /* Allocate TX properties for TOS categories, 1 each for IPv4 & IPv6 */ |
| 1341 | tx_prop = |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1342 | qdf_mem_malloc(sizeof(qdf_ipa_ioc_tx_intf_prop_t) * num_prop); |
Nirav Shah | 7c8c171 | 2018-09-10 16:01:31 +0530 | [diff] [blame] | 1343 | if (!tx_prop) |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1344 | goto register_interface_fail; |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1345 | |
| 1346 | /* Allocate RX properties, 1 each for IPv4 & IPv6 */ |
| 1347 | rx_prop = |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1348 | qdf_mem_malloc(sizeof(qdf_ipa_ioc_rx_intf_prop_t) * num_prop); |
Nirav Shah | 7c8c171 | 2018-09-10 16:01:31 +0530 | [diff] [blame] | 1349 | if (!rx_prop) |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1350 | goto register_interface_fail; |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1351 | |
| 1352 | qdf_mem_zero(&tx_intf, sizeof(tx_intf)); |
| 1353 | qdf_mem_zero(&rx_intf, sizeof(rx_intf)); |
| 1354 | |
| 1355 | snprintf(ipv4_hdr_name, IPA_RESOURCE_NAME_MAX, "%s%s", |
| 1356 | ifname, OL_TXRX_IPA_IPV4_NAME_EXT); |
| 1357 | snprintf(ipv6_hdr_name, IPA_RESOURCE_NAME_MAX, "%s%s", |
| 1358 | ifname, OL_TXRX_IPA_IPV6_NAME_EXT); |
| 1359 | |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1360 | QDF_IPA_IOC_RX_INTF_PROP_IP(&rx_prop[IPA_IP_v4]) = IPA_IP_v4; |
| 1361 | QDF_IPA_IOC_RX_INTF_PROP_SRC_PIPE(&rx_prop[IPA_IP_v4]) = prod_client; |
| 1362 | QDF_IPA_IOC_RX_INTF_PROP_HDR_L2_TYPE(&rx_prop[IPA_IP_v4]) = |
| 1363 | IPA_HDR_L2_ETHERNET_II; |
| 1364 | QDF_IPA_IOC_RX_INTF_PROP_ATTRIB_MASK(&rx_prop[IPA_IP_v4]) = |
| 1365 | IPA_FLT_META_DATA; |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1366 | |
| 1367 | /* |
| 1368 | * Interface ID is 3rd byte in the CLD header. Add the meta data and |
| 1369 | * mask to identify the interface in IPA hardware |
| 1370 | */ |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1371 | QDF_IPA_IOC_RX_INTF_PROP_META_DATA(&rx_prop[IPA_IP_v4]) = |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1372 | htonl(session_id << 16); |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1373 | QDF_IPA_IOC_RX_INTF_PROP_META_DATA_MASK(&rx_prop[IPA_IP_v4]) = |
| 1374 | htonl(0x00FF0000); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1375 | |
| 1376 | rx_intf.num_props++; |
| 1377 | if (is_ipv6_enabled) { |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1378 | QDF_IPA_IOC_RX_INTF_PROP_IP(&rx_prop[IPA_IP_v6]) = IPA_IP_v6; |
| 1379 | QDF_IPA_IOC_RX_INTF_PROP_SRC_PIPE(&rx_prop[IPA_IP_v6]) = |
| 1380 | prod_client; |
| 1381 | QDF_IPA_IOC_RX_INTF_PROP_HDR_L2_TYPE(&rx_prop[IPA_IP_v6]) = |
| 1382 | IPA_HDR_L2_ETHERNET_II; |
| 1383 | QDF_IPA_IOC_RX_INTF_PROP_ATTRIB_MASK(&rx_prop[IPA_IP_v6]) = |
| 1384 | IPA_FLT_META_DATA; |
| 1385 | QDF_IPA_IOC_RX_INTF_PROP_META_DATA(&rx_prop[IPA_IP_v6]) = |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1386 | htonl(session_id << 16); |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1387 | QDF_IPA_IOC_RX_INTF_PROP_META_DATA_MASK(&rx_prop[IPA_IP_v6]) = |
| 1388 | htonl(0x00FF0000); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1389 | |
| 1390 | rx_intf.num_props++; |
| 1391 | } |
| 1392 | |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1393 | QDF_IPA_IOC_TX_INTF_PROP_IP(&tx_prop[IPA_IP_v4]) = IPA_IP_v4; |
| 1394 | QDF_IPA_IOC_TX_INTF_PROP_HDR_L2_TYPE(&tx_prop[IPA_IP_v4]) = |
| 1395 | IPA_HDR_L2_ETHERNET_II; |
| 1396 | QDF_IPA_IOC_TX_INTF_PROP_DST_PIPE(&tx_prop[IPA_IP_v4]) = |
| 1397 | IPA_CLIENT_WLAN1_CONS; |
| 1398 | QDF_IPA_IOC_TX_INTF_PROP_ALT_DST_PIPE(&tx_prop[IPA_IP_v4]) = |
| 1399 | cons_client; |
| 1400 | strlcpy(QDF_IPA_IOC_TX_INTF_PROP_HDR_NAME(&tx_prop[IPA_IP_v4]), |
| 1401 | ipv4_hdr_name, IPA_RESOURCE_NAME_MAX); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1402 | tx_intf.num_props++; |
| 1403 | |
| 1404 | if (is_ipv6_enabled) { |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1405 | QDF_IPA_IOC_TX_INTF_PROP_IP(&tx_prop[IPA_IP_v6]) = IPA_IP_v6; |
| 1406 | QDF_IPA_IOC_TX_INTF_PROP_HDR_L2_TYPE(&tx_prop[IPA_IP_v6]) = |
| 1407 | IPA_HDR_L2_ETHERNET_II; |
| 1408 | QDF_IPA_IOC_TX_INTF_PROP_DST_PIPE(&tx_prop[IPA_IP_v6]) = |
| 1409 | IPA_CLIENT_WLAN1_CONS; |
| 1410 | QDF_IPA_IOC_TX_INTF_PROP_ALT_DST_PIPE(&tx_prop[IPA_IP_v6]) = |
| 1411 | cons_client; |
| 1412 | strlcpy(QDF_IPA_IOC_TX_INTF_PROP_HDR_NAME(&tx_prop[IPA_IP_v6]), |
| 1413 | ipv6_hdr_name, IPA_RESOURCE_NAME_MAX); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1414 | tx_intf.num_props++; |
| 1415 | } |
| 1416 | |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1417 | QDF_IPA_TX_INTF_PROP(&tx_intf) = tx_prop; |
| 1418 | QDF_IPA_RX_INTF_PROP(&rx_intf) = rx_prop; |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1419 | |
| 1420 | /* Call the ipa api to register interface */ |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 1421 | ret = qdf_ipa_register_intf(ifname, &tx_intf, &rx_intf); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1422 | |
| 1423 | register_interface_fail: |
| 1424 | qdf_mem_free(tx_prop); |
| 1425 | qdf_mem_free(rx_prop); |
| 1426 | return ret; |
| 1427 | } |
| 1428 | |
| 1429 | /** |
| 1430 | * ol_txrx_ipa_setup_iface() - Setup IPA header and register interface |
| 1431 | * @ifname: Interface name |
| 1432 | * @mac_addr: Interface MAC address |
| 1433 | * @prod_client: IPA prod client type |
| 1434 | * @cons_client: IPA cons client type |
| 1435 | * @session_id: Session ID |
| 1436 | * @is_ipv6_enabled: Is IPV6 enabled or not |
| 1437 | * |
| 1438 | * Return: QDF_STATUS |
| 1439 | */ |
| 1440 | QDF_STATUS ol_txrx_ipa_setup_iface(char *ifname, uint8_t *mac_addr, |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1441 | qdf_ipa_client_type_t prod_client, |
| 1442 | qdf_ipa_client_type_t cons_client, |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1443 | uint8_t session_id, bool is_ipv6_enabled) |
| 1444 | { |
| 1445 | int ret; |
| 1446 | |
| 1447 | ret = ol_txrx_ipa_add_header_info(ifname, mac_addr, session_id, |
| 1448 | is_ipv6_enabled); |
| 1449 | if (ret) |
| 1450 | return QDF_STATUS_E_FAILURE; |
| 1451 | |
| 1452 | /* Configure the TX and RX pipes filter rules */ |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1453 | ret = ol_txrx_ipa_register_interface(ifname, |
| 1454 | prod_client, |
| 1455 | cons_client, |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1456 | session_id, is_ipv6_enabled); |
| 1457 | if (ret) |
| 1458 | return QDF_STATUS_E_FAILURE; |
| 1459 | |
| 1460 | return QDF_STATUS_SUCCESS; |
| 1461 | } |
| 1462 | |
| 1463 | /** |
| 1464 | * ol_txrx_ipa_cleanup_iface() - Cleanup IPA header and deregister interface |
| 1465 | * @ifname: Interface name |
| 1466 | * @is_ipv6_enabled: Is IPV6 enabled or not |
| 1467 | * |
| 1468 | * Return: QDF_STATUS |
| 1469 | */ |
| 1470 | QDF_STATUS ol_txrx_ipa_cleanup_iface(char *ifname, bool is_ipv6_enabled) |
| 1471 | { |
| 1472 | char name_ipa[IPA_RESOURCE_NAME_MAX]; |
| 1473 | int ret; |
| 1474 | |
| 1475 | /* Remove the headers */ |
| 1476 | snprintf(name_ipa, IPA_RESOURCE_NAME_MAX, "%s%s", |
| 1477 | ifname, OL_TXRX_IPA_IPV4_NAME_EXT); |
| 1478 | ol_txrx_ipa_remove_header(name_ipa); |
| 1479 | |
| 1480 | if (is_ipv6_enabled) { |
| 1481 | snprintf(name_ipa, IPA_RESOURCE_NAME_MAX, "%s%s", |
| 1482 | ifname, OL_TXRX_IPA_IPV6_NAME_EXT); |
| 1483 | ol_txrx_ipa_remove_header(name_ipa); |
| 1484 | } |
| 1485 | /* unregister the interface with IPA */ |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1486 | ret = qdf_ipa_deregister_intf(ifname); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1487 | if (ret) { |
| 1488 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG, |
| 1489 | "%s: ipa_deregister_intf fail: %d", |
| 1490 | ifname, ret); |
| 1491 | return QDF_STATUS_E_FAILURE; |
| 1492 | } |
| 1493 | |
| 1494 | return QDF_STATUS_SUCCESS; |
| 1495 | } |
| 1496 | |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 1497 | QDF_STATUS ol_txrx_ipa_enable_pipes(struct cdp_soc_t *soc_hdl, uint8_t pdev_id) |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1498 | { |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 1499 | struct ol_txrx_soc_t *soc = cdp_soc_t_to_ol_txrx_soc_t(soc_hdl); |
| 1500 | ol_txrx_pdev_handle pdev = ol_txrx_get_pdev_from_pdev_id(soc, pdev_id); |
| 1501 | struct ol_txrx_ipa_resources *ipa_res; |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1502 | int result; |
Sravan Kumar Kairam | b5870bb | 2018-06-13 16:49:27 +0530 | [diff] [blame] | 1503 | QDF_STATUS status; |
| 1504 | |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 1505 | if (!pdev) { |
| 1506 | ol_txrx_err("%s invalid instance", __func__); |
| 1507 | return QDF_STATUS_E_FAILURE; |
| 1508 | } |
| 1509 | |
| 1510 | ipa_res = &pdev->ipa_resource; |
Sravan Kumar Kairam | b5870bb | 2018-06-13 16:49:27 +0530 | [diff] [blame] | 1511 | status = htt_rx_update_smmu_map(pdev->htt_pdev, true); |
| 1512 | if (status != QDF_STATUS_SUCCESS) { |
| 1513 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 1514 | "IPA SMMU map failed status:%d", status); |
| 1515 | return status; |
| 1516 | } |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1517 | |
| 1518 | /* ACTIVATE TX PIPE */ |
| 1519 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG, |
| 1520 | "%s: Enable TX PIPE(tx_pipe_handle=%d)", |
| 1521 | __func__, ipa_res->tx_pipe_handle); |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 1522 | result = qdf_ipa_enable_wdi_pipe(ipa_res->tx_pipe_handle); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1523 | if (result) { |
| 1524 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 1525 | "%s: Enable TX PIPE fail, code %d", |
| 1526 | __func__, result); |
Sravan Kumar Kairam | b5870bb | 2018-06-13 16:49:27 +0530 | [diff] [blame] | 1527 | goto smmu_unmap; |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1528 | } |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 1529 | result = qdf_ipa_resume_wdi_pipe(ipa_res->tx_pipe_handle); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1530 | if (result) { |
| 1531 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 1532 | "%s: Resume TX PIPE fail, code %d", |
| 1533 | __func__, result); |
Sravan Kumar Kairam | b5870bb | 2018-06-13 16:49:27 +0530 | [diff] [blame] | 1534 | goto smmu_unmap; |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1535 | } |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 1536 | ol_txrx_ipa_uc_set_active(soc_hdl, pdev_id, true, true); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1537 | |
| 1538 | /* ACTIVATE RX PIPE */ |
| 1539 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG, |
| 1540 | "%s: Enable RX PIPE(rx_pipe_handle=%d)", |
| 1541 | __func__, ipa_res->rx_pipe_handle); |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 1542 | result = qdf_ipa_enable_wdi_pipe(ipa_res->rx_pipe_handle); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1543 | if (result) { |
| 1544 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 1545 | "%s: Enable RX PIPE fail, code %d", |
| 1546 | __func__, result); |
Sravan Kumar Kairam | b5870bb | 2018-06-13 16:49:27 +0530 | [diff] [blame] | 1547 | goto smmu_unmap; |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1548 | } |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 1549 | result = qdf_ipa_resume_wdi_pipe(ipa_res->rx_pipe_handle); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1550 | if (result) { |
| 1551 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 1552 | "%s: Resume RX PIPE fail, code %d", |
| 1553 | __func__, result); |
Sravan Kumar Kairam | b5870bb | 2018-06-13 16:49:27 +0530 | [diff] [blame] | 1554 | goto smmu_unmap; |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1555 | } |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 1556 | ol_txrx_ipa_uc_set_active(soc_hdl, pdev_id, true, false); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1557 | |
| 1558 | return QDF_STATUS_SUCCESS; |
Sravan Kumar Kairam | b5870bb | 2018-06-13 16:49:27 +0530 | [diff] [blame] | 1559 | |
| 1560 | smmu_unmap: |
| 1561 | if (htt_rx_update_smmu_map(pdev->htt_pdev, false) != |
| 1562 | QDF_STATUS_SUCCESS) { |
| 1563 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 1564 | "IPA SMMU unmap failed"); |
| 1565 | } |
| 1566 | |
| 1567 | return QDF_STATUS_E_FAILURE; |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1568 | } |
| 1569 | |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 1570 | QDF_STATUS ol_txrx_ipa_disable_pipes(struct cdp_soc_t *soc_hdl, uint8_t pdev_id) |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1571 | { |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 1572 | struct ol_txrx_soc_t *soc = cdp_soc_t_to_ol_txrx_soc_t(soc_hdl); |
| 1573 | ol_txrx_pdev_handle pdev = ol_txrx_get_pdev_from_pdev_id(soc, pdev_id); |
| 1574 | struct ol_txrx_ipa_resources *ipa_res; |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1575 | int result; |
| 1576 | |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 1577 | if (!pdev) { |
| 1578 | ol_txrx_err("%s invalid instance", __func__); |
| 1579 | return QDF_STATUS_E_FAILURE; |
| 1580 | } |
| 1581 | |
| 1582 | ipa_res = &pdev->ipa_resource; |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1583 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG, |
| 1584 | "%s: Disable RX PIPE", __func__); |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 1585 | result = qdf_ipa_suspend_wdi_pipe(ipa_res->rx_pipe_handle); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1586 | if (result) { |
| 1587 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 1588 | "%s: Suspend RX PIPE fail, code %d", |
| 1589 | __func__, result); |
Sravan Kumar Kairam | b5870bb | 2018-06-13 16:49:27 +0530 | [diff] [blame] | 1590 | goto smmu_unmap; |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1591 | } |
| 1592 | |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 1593 | result = qdf_ipa_disable_wdi_pipe(ipa_res->rx_pipe_handle); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1594 | if (result) { |
| 1595 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 1596 | "%s: Disable RX PIPE fail, code %d", |
| 1597 | __func__, result); |
Sravan Kumar Kairam | b5870bb | 2018-06-13 16:49:27 +0530 | [diff] [blame] | 1598 | goto smmu_unmap; |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1599 | } |
| 1600 | |
| 1601 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_DEBUG, |
| 1602 | "%s: Disable TX PIPE", __func__); |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 1603 | result = qdf_ipa_suspend_wdi_pipe(ipa_res->tx_pipe_handle); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1604 | if (result) { |
| 1605 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 1606 | "%s: Suspend TX PIPE fail, code %d", |
| 1607 | __func__, result); |
Sravan Kumar Kairam | b5870bb | 2018-06-13 16:49:27 +0530 | [diff] [blame] | 1608 | goto smmu_unmap; |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1609 | } |
Yun Park | 84c0ceb | 2018-01-11 10:37:10 -0800 | [diff] [blame] | 1610 | result = qdf_ipa_disable_wdi_pipe(ipa_res->tx_pipe_handle); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1611 | if (result) { |
| 1612 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 1613 | "%s: Disable TX PIPE fail, code %d", |
| 1614 | __func__, result); |
Sravan Kumar Kairam | b5870bb | 2018-06-13 16:49:27 +0530 | [diff] [blame] | 1615 | goto smmu_unmap; |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1616 | } |
| 1617 | |
Sravan Kumar Kairam | b5870bb | 2018-06-13 16:49:27 +0530 | [diff] [blame] | 1618 | smmu_unmap: |
| 1619 | if (htt_rx_update_smmu_map(pdev->htt_pdev, false) != |
| 1620 | QDF_STATUS_SUCCESS) { |
| 1621 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 1622 | "IPA SMMU unmap failed"); |
| 1623 | } |
| 1624 | |
| 1625 | return result ? QDF_STATUS_E_FAILURE : QDF_STATUS_SUCCESS; |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1626 | } |
| 1627 | |
| 1628 | /** |
| 1629 | * ol_txrx_ipa_set_perf_level() - Set IPA clock bandwidth based on data rates |
| 1630 | * @client: Client type |
| 1631 | * @max_supported_bw_mbps: Maximum bandwidth needed (in Mbps) |
| 1632 | * |
| 1633 | * Return: QDF_STATUS |
| 1634 | */ |
| 1635 | QDF_STATUS ol_txrx_ipa_set_perf_level(int client, |
| 1636 | uint32_t max_supported_bw_mbps) |
| 1637 | { |
Sravan Kumar Kairam | fbc87b7 | 2018-04-09 14:09:52 +0530 | [diff] [blame] | 1638 | qdf_ipa_rm_resource_name_t resource_name; |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1639 | qdf_ipa_rm_perf_profile_t profile; |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1640 | int result; |
| 1641 | |
Sravan Kumar Kairam | fbc87b7 | 2018-04-09 14:09:52 +0530 | [diff] [blame] | 1642 | if (client == QDF_IPA_CLIENT_WLAN1_PROD) { |
| 1643 | resource_name = QDF_IPA_RM_RESOURCE_WLAN_PROD; |
| 1644 | } else if (client == QDF_IPA_CLIENT_WLAN1_CONS) { |
| 1645 | resource_name = QDF_IPA_RM_RESOURCE_WLAN_CONS; |
| 1646 | } else { |
| 1647 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 1648 | "not supported client %d", client); |
| 1649 | return QDF_STATUS_E_FAILURE; |
| 1650 | } |
| 1651 | |
Yun Park | 6c86a66 | 2017-10-05 16:09:15 -0700 | [diff] [blame] | 1652 | QDF_IPA_RM_PERF_PROFILE_MAX_SUPPORTED_BANDWIDTH_MBPS(&profile) = |
| 1653 | max_supported_bw_mbps; |
Sravan Kumar Kairam | fbc87b7 | 2018-04-09 14:09:52 +0530 | [diff] [blame] | 1654 | result = qdf_ipa_rm_set_perf_profile(resource_name, &profile); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1655 | |
| 1656 | if (result) { |
| 1657 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 1658 | "Set perf profile failed, code %d", result); |
| 1659 | |
| 1660 | return QDF_STATUS_E_FAILURE; |
| 1661 | } |
| 1662 | |
| 1663 | return QDF_STATUS_SUCCESS; |
| 1664 | } |
| 1665 | |
Sravan Kumar Kairam | fbc87b7 | 2018-04-09 14:09:52 +0530 | [diff] [blame] | 1666 | #endif /* CONFIG_IPA_WDI_UNIFIED_API */ |
| 1667 | |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1668 | #ifdef FEATURE_METERING |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 1669 | QDF_STATUS ol_txrx_ipa_uc_get_share_stats(struct cdp_soc_t *soc_hdl, |
| 1670 | uint8_t pdev_id, uint8_t reset_stats) |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1671 | { |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 1672 | struct ol_txrx_soc_t *soc = cdp_soc_t_to_ol_txrx_soc_t(soc_hdl); |
| 1673 | ol_txrx_pdev_handle pdev = ol_txrx_get_pdev_from_pdev_id(soc, pdev_id); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1674 | int result; |
| 1675 | |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 1676 | if (!pdev) { |
| 1677 | ol_txrx_err("%s invalid instance", __func__); |
| 1678 | return QDF_STATUS_E_FAILURE; |
| 1679 | } |
| 1680 | |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1681 | result = htt_h2t_ipa_uc_get_share_stats(pdev->htt_pdev, reset_stats); |
| 1682 | |
| 1683 | if (result) { |
| 1684 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 1685 | "Get IPA sharing stats failed, code %d", result); |
| 1686 | return QDF_STATUS_E_FAILURE; |
| 1687 | } |
| 1688 | |
| 1689 | return QDF_STATUS_SUCCESS; |
| 1690 | } |
| 1691 | |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 1692 | QDF_STATUS ol_txrx_ipa_uc_set_quota(struct cdp_soc_t *soc_hdl, uint8_t pdev_id, |
| 1693 | uint64_t quota_bytes) |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1694 | { |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 1695 | struct ol_txrx_soc_t *soc = cdp_soc_t_to_ol_txrx_soc_t(soc_hdl); |
| 1696 | ol_txrx_pdev_handle pdev = ol_txrx_get_pdev_from_pdev_id(soc, pdev_id); |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1697 | int result; |
| 1698 | |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 1699 | if (!pdev) { |
| 1700 | ol_txrx_err("%s invalid instance", __func__); |
| 1701 | return QDF_STATUS_E_FAILURE; |
| 1702 | } |
| 1703 | |
Yun Park | b4f591d | 2017-03-29 15:51:01 -0700 | [diff] [blame] | 1704 | result = htt_h2t_ipa_uc_set_quota(pdev->htt_pdev, quota_bytes); |
| 1705 | |
| 1706 | if (result) { |
| 1707 | QDF_TRACE(QDF_MODULE_ID_TXRX, QDF_TRACE_LEVEL_ERROR, |
| 1708 | "Set IPA quota failed, code %d", result); |
| 1709 | return QDF_STATUS_E_FAILURE; |
| 1710 | } |
| 1711 | |
| 1712 | return QDF_STATUS_SUCCESS; |
| 1713 | } |
| 1714 | #endif |
| 1715 | #endif /* IPA_UC_OFFLOAD */ |