1 /*
2 * Copyright (c) 2021 The Linux Foundation. All rights reserved.
3 * Copyright (c) 2021-2023 Qualcomm Innovation Center, Inc. All rights reserved.
4 *
5 * Permission to use, copy, modify, and/or distribute this software for
6 * any purpose with or without fee is hereby granted, provided that the
7 * above copyright notice and this permission notice appear in all
8 * copies.
9 *
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
11 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
12 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
13 * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
14 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
15 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
16 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
17 * PERFORMANCE OF THIS SOFTWARE.
18 */
19
20 #include "dp_types.h"
21 #include "dp_rings.h"
22 #include <dp_internal.h>
23 #include <dp_htt.h>
24 #include "dp_li.h"
25 #include "dp_li_tx.h"
26 #include "dp_tx_desc.h"
27 #include "dp_li_rx.h"
28 #include "dp_peer.h"
29 #include <wlan_utility.h>
30 #include "dp_ipa.h"
31 #ifdef WIFI_MONITOR_SUPPORT
32 #include <dp_mon_1.0.h>
33 #endif
34
35 #if defined(WLAN_MAX_PDEVS) && (WLAN_MAX_PDEVS == 1)
36 static struct wlan_cfg_tcl_wbm_ring_num_map g_tcl_wbm_map_array[MAX_TCL_DATA_RINGS] = {
37 {.tcl_ring_num = 0, .wbm_ring_num = 0, .wbm_rbm_id = HAL_LI_WBM_SW0_BM_ID, .for_ipa = 0},
38 /*
39 * INVALID_WBM_RING_NUM implies re-use of an existing WBM2SW ring
40 * as indicated by rbm id.
41 */
42 {1, INVALID_WBM_RING_NUM, HAL_LI_WBM_SW0_BM_ID, 0},
43 {2, 2, HAL_LI_WBM_SW2_BM_ID, 0}
44 };
45 #else
46 static struct wlan_cfg_tcl_wbm_ring_num_map g_tcl_wbm_map_array[MAX_TCL_DATA_RINGS] = {
47 {.tcl_ring_num = 0, .wbm_ring_num = 0, .wbm_rbm_id = HAL_LI_WBM_SW0_BM_ID, .for_ipa = 0},
48 {1, 1, HAL_LI_WBM_SW1_BM_ID, 0},
49 {2, 2, HAL_LI_WBM_SW2_BM_ID, 0},
50 /*
51 * Although using wbm_ring 4, wbm_ring 3 is mentioned in order to match
52 * with the tx_mask in dp_service_srngs. Please be careful while using
53 * this table anywhere else.
54 */
55 {3, 3, HAL_LI_WBM_SW4_BM_ID, 0}
56 };
57 #endif
58
59 #ifdef IPA_WDI3_TX_TWO_PIPES
60 static inline void
dp_soc_cfg_update_tcl_wbm_map_for_ipa(struct wlan_cfg_dp_soc_ctxt * cfg_ctx)61 dp_soc_cfg_update_tcl_wbm_map_for_ipa(struct wlan_cfg_dp_soc_ctxt *cfg_ctx)
62 {
63 if (!cfg_ctx->ipa_enabled)
64 return;
65
66 cfg_ctx->tcl_wbm_map_array[IPA_TX_ALT_RING_IDX].wbm_ring_num = 4;
67 cfg_ctx->tcl_wbm_map_array[IPA_TX_ALT_RING_IDX].wbm_rbm_id =
68 HAL_LI_WBM_SW4_BM_ID;
69 }
70 #else
71 static inline void
dp_soc_cfg_update_tcl_wbm_map_for_ipa(struct wlan_cfg_dp_soc_ctxt * soc_cfg_ctx)72 dp_soc_cfg_update_tcl_wbm_map_for_ipa(struct wlan_cfg_dp_soc_ctxt *soc_cfg_ctx)
73 {
74 }
75 #endif
76
dp_soc_cfg_attach_li(struct dp_soc * soc)77 static void dp_soc_cfg_attach_li(struct dp_soc *soc)
78 {
79 struct wlan_cfg_dp_soc_ctxt *soc_cfg_ctx = soc->wlan_cfg_ctx;
80
81 dp_soc_cfg_attach(soc);
82
83 wlan_cfg_set_rx_rel_ring_id(soc_cfg_ctx, WBM2SW_REL_ERR_RING_NUM);
84
85 soc_cfg_ctx->tcl_wbm_map_array = g_tcl_wbm_map_array;
86 dp_soc_cfg_update_tcl_wbm_map_for_ipa(soc_cfg_ctx);
87 }
88
dp_get_context_size_li(enum dp_context_type context_type)89 qdf_size_t dp_get_context_size_li(enum dp_context_type context_type)
90 {
91 switch (context_type) {
92 case DP_CONTEXT_TYPE_SOC:
93 return sizeof(struct dp_soc_li);
94 case DP_CONTEXT_TYPE_PDEV:
95 return sizeof(struct dp_pdev_li);
96 case DP_CONTEXT_TYPE_VDEV:
97 return sizeof(struct dp_vdev_li);
98 case DP_CONTEXT_TYPE_PEER:
99 return sizeof(struct dp_peer_li);
100 default:
101 return 0;
102 }
103 }
104
dp_soc_attach_li(struct dp_soc * soc,struct cdp_soc_attach_params * params)105 static QDF_STATUS dp_soc_attach_li(struct dp_soc *soc,
106 struct cdp_soc_attach_params *params)
107 {
108 soc->wbm_sw0_bm_id = hal_tx_get_wbm_sw0_bm_id();
109
110 return QDF_STATUS_SUCCESS;
111 }
112
dp_soc_detach_li(struct dp_soc * soc)113 static QDF_STATUS dp_soc_detach_li(struct dp_soc *soc)
114 {
115 return QDF_STATUS_SUCCESS;
116 }
117
dp_soc_interrupt_attach_li(struct cdp_soc_t * txrx_soc)118 static QDF_STATUS dp_soc_interrupt_attach_li(struct cdp_soc_t *txrx_soc)
119 {
120 return dp_soc_interrupt_attach(txrx_soc);
121 }
122
dp_soc_attach_poll_li(struct cdp_soc_t * txrx_soc)123 static QDF_STATUS dp_soc_attach_poll_li(struct cdp_soc_t *txrx_soc)
124 {
125 return dp_soc_attach_poll(txrx_soc);
126 }
127
dp_soc_interrupt_detach_li(struct cdp_soc_t * txrx_soc)128 static void dp_soc_interrupt_detach_li(struct cdp_soc_t *txrx_soc)
129 {
130 return dp_soc_interrupt_detach(txrx_soc);
131 }
132
dp_service_srngs_li(void * dp_ctx,uint32_t dp_budget,int cpu)133 static uint32_t dp_service_srngs_li(void *dp_ctx, uint32_t dp_budget, int cpu)
134 {
135 return dp_service_srngs(dp_ctx, dp_budget, cpu);
136 }
137
dp_soc_init_li(struct dp_soc * soc,HTC_HANDLE htc_handle,struct hif_opaque_softc * hif_handle)138 static void *dp_soc_init_li(struct dp_soc *soc, HTC_HANDLE htc_handle,
139 struct hif_opaque_softc *hif_handle)
140 {
141 wlan_minidump_log(soc, sizeof(*soc), soc->ctrl_psoc,
142 WLAN_MD_DP_SOC, "dp_soc");
143
144 soc->hif_handle = hif_handle;
145
146 soc->hal_soc = hif_get_hal_handle(soc->hif_handle);
147 if (!soc->hal_soc)
148 return NULL;
149
150 return dp_soc_init(soc, htc_handle, hif_handle);
151 }
152
dp_soc_deinit_li(struct dp_soc * soc)153 static QDF_STATUS dp_soc_deinit_li(struct dp_soc *soc)
154 {
155 qdf_atomic_set(&soc->cmn_init_done, 0);
156
157 dp_soc_deinit(soc);
158
159 return QDF_STATUS_SUCCESS;
160 }
161
dp_pdev_attach_li(struct dp_pdev * pdev,struct cdp_pdev_attach_params * params)162 static QDF_STATUS dp_pdev_attach_li(struct dp_pdev *pdev,
163 struct cdp_pdev_attach_params *params)
164 {
165 return QDF_STATUS_SUCCESS;
166 }
167
dp_pdev_detach_li(struct dp_pdev * pdev)168 static QDF_STATUS dp_pdev_detach_li(struct dp_pdev *pdev)
169 {
170 return QDF_STATUS_SUCCESS;
171 }
172
dp_vdev_attach_li(struct dp_soc * soc,struct dp_vdev * vdev)173 static QDF_STATUS dp_vdev_attach_li(struct dp_soc *soc, struct dp_vdev *vdev)
174 {
175 return QDF_STATUS_SUCCESS;
176 }
177
dp_vdev_detach_li(struct dp_soc * soc,struct dp_vdev * vdev)178 static QDF_STATUS dp_vdev_detach_li(struct dp_soc *soc, struct dp_vdev *vdev)
179 {
180 return QDF_STATUS_SUCCESS;
181 }
182
183 #ifdef AST_OFFLOAD_ENABLE
dp_peer_map_detach_li(struct dp_soc * soc)184 static void dp_peer_map_detach_li(struct dp_soc *soc)
185 {
186 dp_soc_wds_detach(soc);
187 dp_peer_ast_table_detach(soc);
188 dp_peer_ast_hash_detach(soc);
189 dp_peer_mec_hash_detach(soc);
190 }
191
dp_peer_map_attach_li(struct dp_soc * soc)192 static QDF_STATUS dp_peer_map_attach_li(struct dp_soc *soc)
193 {
194 QDF_STATUS status;
195
196 soc->max_peer_id = soc->max_peers;
197
198 status = dp_peer_ast_table_attach(soc);
199 if (!QDF_IS_STATUS_SUCCESS(status))
200 return status;
201
202 status = dp_peer_ast_hash_attach(soc);
203 if (!QDF_IS_STATUS_SUCCESS(status))
204 goto ast_table_detach;
205
206 status = dp_peer_mec_hash_attach(soc);
207 if (!QDF_IS_STATUS_SUCCESS(status))
208 goto hash_detach;
209
210 dp_soc_wds_attach(soc);
211
212 return QDF_STATUS_SUCCESS;
213
214 hash_detach:
215 dp_peer_ast_hash_detach(soc);
216 ast_table_detach:
217 dp_peer_ast_table_detach(soc);
218
219 return status;
220 }
221 #else
dp_peer_map_detach_li(struct dp_soc * soc)222 static void dp_peer_map_detach_li(struct dp_soc *soc)
223 {
224 }
225
dp_peer_map_attach_li(struct dp_soc * soc)226 static QDF_STATUS dp_peer_map_attach_li(struct dp_soc *soc)
227 {
228 soc->max_peer_id = soc->max_peers;
229
230 return QDF_STATUS_SUCCESS;
231 }
232 #endif
233
dp_peer_setup_li(struct cdp_soc_t * soc_hdl,uint8_t vdev_id,uint8_t * peer_mac,struct cdp_peer_setup_info * setup_info)234 static QDF_STATUS dp_peer_setup_li(struct cdp_soc_t *soc_hdl, uint8_t vdev_id,
235 uint8_t *peer_mac,
236 struct cdp_peer_setup_info *setup_info)
237 {
238 return dp_peer_setup_wifi3(soc_hdl, vdev_id, peer_mac, setup_info);
239 }
240
dp_get_soc_context_size_li(void)241 qdf_size_t dp_get_soc_context_size_li(void)
242 {
243 return sizeof(struct dp_soc);
244 }
245
246 #ifdef NO_RX_PKT_HDR_TLV
247 /**
248 * dp_rxdma_ring_sel_cfg_li() - Setup RXDMA ring config
249 * @soc: Common DP soc handle
250 *
251 * Return: QDF_STATUS
252 */
253 static QDF_STATUS
dp_rxdma_ring_sel_cfg_li(struct dp_soc * soc)254 dp_rxdma_ring_sel_cfg_li(struct dp_soc *soc)
255 {
256 int i;
257 int mac_id;
258 struct htt_rx_ring_tlv_filter htt_tlv_filter = {0};
259 struct dp_srng *rx_mac_srng;
260 QDF_STATUS status = QDF_STATUS_SUCCESS;
261 uint32_t target_type = hal_get_target_type(soc->hal_soc);
262 uint16_t buf_size;
263
264 buf_size = wlan_cfg_rx_buffer_size(soc->wlan_cfg_ctx);
265
266 if (target_type == TARGET_TYPE_QCN9160)
267 return status;
268
269 htt_tlv_filter.mpdu_start = 1;
270 htt_tlv_filter.msdu_start = 1;
271 htt_tlv_filter.mpdu_end = 1;
272 htt_tlv_filter.msdu_end = 1;
273 htt_tlv_filter.attention = 1;
274 htt_tlv_filter.packet = 1;
275 htt_tlv_filter.packet_header = 0;
276
277 htt_tlv_filter.ppdu_start = 0;
278 htt_tlv_filter.ppdu_end = 0;
279 htt_tlv_filter.ppdu_end_user_stats = 0;
280 htt_tlv_filter.ppdu_end_user_stats_ext = 0;
281 htt_tlv_filter.ppdu_end_status_done = 0;
282 htt_tlv_filter.enable_fp = 1;
283 htt_tlv_filter.enable_md = 0;
284 htt_tlv_filter.enable_md = 0;
285 htt_tlv_filter.enable_mo = 0;
286
287 htt_tlv_filter.fp_mgmt_filter = 0;
288 htt_tlv_filter.fp_ctrl_filter = FILTER_CTRL_BA_REQ;
289 htt_tlv_filter.fp_data_filter = (FILTER_DATA_UCAST |
290 FILTER_DATA_MCAST |
291 FILTER_DATA_DATA);
292 htt_tlv_filter.mo_mgmt_filter = 0;
293 htt_tlv_filter.mo_ctrl_filter = 0;
294 htt_tlv_filter.mo_data_filter = 0;
295 htt_tlv_filter.md_data_filter = 0;
296
297 htt_tlv_filter.offset_valid = true;
298
299 htt_tlv_filter.rx_packet_offset = soc->rx_pkt_tlv_size;
300 /*Not subscribing rx_pkt_header*/
301 htt_tlv_filter.rx_header_offset = 0;
302 htt_tlv_filter.rx_mpdu_start_offset =
303 hal_rx_mpdu_start_offset_get(soc->hal_soc);
304 htt_tlv_filter.rx_mpdu_end_offset =
305 hal_rx_mpdu_end_offset_get(soc->hal_soc);
306 htt_tlv_filter.rx_msdu_start_offset =
307 hal_rx_msdu_start_offset_get(soc->hal_soc);
308 htt_tlv_filter.rx_msdu_end_offset =
309 hal_rx_msdu_end_offset_get(soc->hal_soc);
310 htt_tlv_filter.rx_attn_offset =
311 hal_rx_attn_offset_get(soc->hal_soc);
312
313 for (i = 0; i < MAX_PDEV_CNT; i++) {
314 struct dp_pdev *pdev = soc->pdev_list[i];
315
316 if (!pdev)
317 continue;
318
319 for (mac_id = 0; mac_id < NUM_RXDMA_RINGS_PER_PDEV; mac_id++) {
320 int mac_for_pdev =
321 dp_get_mac_id_for_pdev(mac_id, pdev->pdev_id);
322 /*
323 * Obtain lmac id from pdev to access the LMAC ring
324 * in soc context
325 */
326 int lmac_id =
327 dp_get_lmac_id_for_pdev_id(soc, mac_id,
328 pdev->pdev_id);
329
330 rx_mac_srng = dp_get_rxdma_ring(pdev, lmac_id);
331 htt_h2t_rx_ring_cfg(soc->htt_handle, mac_for_pdev,
332 rx_mac_srng->hal_srng,
333 RXDMA_BUF, buf_size,
334 &htt_tlv_filter);
335 }
336 }
337 return status;
338 }
339 #else
340
341 static QDF_STATUS
dp_rxdma_ring_sel_cfg_li(struct dp_soc * soc)342 dp_rxdma_ring_sel_cfg_li(struct dp_soc *soc)
343 {
344 int i;
345 int mac_id;
346 struct htt_rx_ring_tlv_filter htt_tlv_filter = {0};
347 struct dp_srng *rx_mac_srng;
348 QDF_STATUS status = QDF_STATUS_SUCCESS;
349 uint32_t target_type = hal_get_target_type(soc->hal_soc);
350 uint16_t buf_size;
351
352 buf_size = wlan_cfg_rx_buffer_size(soc->wlan_cfg_ctx);
353
354 if (target_type == TARGET_TYPE_QCN9160)
355 return status;
356
357 htt_tlv_filter.mpdu_start = 1;
358 htt_tlv_filter.msdu_start = 1;
359 htt_tlv_filter.mpdu_end = 1;
360 htt_tlv_filter.msdu_end = 1;
361 htt_tlv_filter.attention = 1;
362 htt_tlv_filter.packet = 1;
363 htt_tlv_filter.packet_header = 1;
364
365 htt_tlv_filter.ppdu_start = 0;
366 htt_tlv_filter.ppdu_end = 0;
367 htt_tlv_filter.ppdu_end_user_stats = 0;
368 htt_tlv_filter.ppdu_end_user_stats_ext = 0;
369 htt_tlv_filter.ppdu_end_status_done = 0;
370 htt_tlv_filter.enable_fp = 1;
371 htt_tlv_filter.enable_md = 0;
372 htt_tlv_filter.enable_md = 0;
373 htt_tlv_filter.enable_mo = 0;
374
375 htt_tlv_filter.fp_mgmt_filter = 0;
376 htt_tlv_filter.fp_ctrl_filter = FILTER_CTRL_BA_REQ;
377 htt_tlv_filter.fp_data_filter = (FILTER_DATA_UCAST |
378 FILTER_DATA_MCAST |
379 FILTER_DATA_DATA);
380 htt_tlv_filter.mo_mgmt_filter = 0;
381 htt_tlv_filter.mo_ctrl_filter = 0;
382 htt_tlv_filter.mo_data_filter = 0;
383 htt_tlv_filter.md_data_filter = 0;
384
385 htt_tlv_filter.offset_valid = true;
386
387 htt_tlv_filter.rx_packet_offset = soc->rx_pkt_tlv_size;
388 htt_tlv_filter.rx_header_offset =
389 hal_rx_pkt_tlv_offset_get(soc->hal_soc);
390 htt_tlv_filter.rx_mpdu_start_offset =
391 hal_rx_mpdu_start_offset_get(soc->hal_soc);
392 htt_tlv_filter.rx_mpdu_end_offset =
393 hal_rx_mpdu_end_offset_get(soc->hal_soc);
394 htt_tlv_filter.rx_msdu_start_offset =
395 hal_rx_msdu_start_offset_get(soc->hal_soc);
396 htt_tlv_filter.rx_msdu_end_offset =
397 hal_rx_msdu_end_offset_get(soc->hal_soc);
398 htt_tlv_filter.rx_attn_offset =
399 hal_rx_attn_offset_get(soc->hal_soc);
400
401 for (i = 0; i < MAX_PDEV_CNT; i++) {
402 struct dp_pdev *pdev = soc->pdev_list[i];
403
404 if (!pdev)
405 continue;
406
407 for (mac_id = 0; mac_id < NUM_RXDMA_RINGS_PER_PDEV; mac_id++) {
408 int mac_for_pdev =
409 dp_get_mac_id_for_pdev(mac_id, pdev->pdev_id);
410 /*
411 * Obtain lmac id from pdev to access the LMAC ring
412 * in soc context
413 */
414 int lmac_id =
415 dp_get_lmac_id_for_pdev_id(soc, mac_id,
416 pdev->pdev_id);
417
418 rx_mac_srng = dp_get_rxdma_ring(pdev, lmac_id);
419 htt_h2t_rx_ring_cfg(soc->htt_handle, mac_for_pdev,
420 rx_mac_srng->hal_srng,
421 RXDMA_BUF, buf_size,
422 &htt_tlv_filter);
423 }
424 }
425 return status;
426
427 }
428 #endif
429
430 static inline
dp_srng_init_li(struct dp_soc * soc,struct dp_srng * srng,int ring_type,int ring_num,int mac_id)431 QDF_STATUS dp_srng_init_li(struct dp_soc *soc, struct dp_srng *srng,
432 int ring_type, int ring_num, int mac_id)
433 {
434 return dp_srng_init_idx(soc, srng, ring_type, ring_num, mac_id, 0);
435 }
436
437 #ifdef QCA_DP_ENABLE_TX_COMP_RING4
438 static inline
dp_deinit_txcomp_ring4(struct dp_soc * soc)439 void dp_deinit_txcomp_ring4(struct dp_soc *soc)
440 {
441 if (soc) {
442 wlan_minidump_remove(soc->tx_comp_ring[3].base_vaddr_unaligned,
443 soc->tx_comp_ring[3].alloc_size,
444 soc->ctrl_psoc, WLAN_MD_DP_SRNG_TX_COMP,
445 "Transmit_completion_ring");
446 dp_srng_deinit(soc, &soc->tx_comp_ring[3], WBM2SW_RELEASE, 0);
447 }
448 }
449
450 static inline
dp_init_txcomp_ring4(struct dp_soc * soc)451 QDF_STATUS dp_init_txcomp_ring4(struct dp_soc *soc)
452 {
453 if (soc) {
454 if (dp_srng_init(soc, &soc->tx_comp_ring[3],
455 WBM2SW_RELEASE, WBM2SW_TXCOMP_RING4_NUM, 0)) {
456 dp_err("%pK: dp_srng_init failed for rx_rel_ring",
457 soc);
458 return QDF_STATUS_E_FAILURE;
459 }
460 wlan_minidump_log(soc->tx_comp_ring[3].base_vaddr_unaligned,
461 soc->tx_comp_ring[3].alloc_size,
462 soc->ctrl_psoc, WLAN_MD_DP_SRNG_TX_COMP,
463 "Transmit_completion_ring");
464 }
465 return QDF_STATUS_SUCCESS;
466 }
467
468 static inline
dp_free_txcomp_ring4(struct dp_soc * soc)469 void dp_free_txcomp_ring4(struct dp_soc *soc)
470 {
471 if (soc)
472 dp_srng_free(soc, &soc->tx_comp_ring[3]);
473 }
474
475 static inline
dp_alloc_txcomp_ring4(struct dp_soc * soc,uint32_t tx_comp_ring_size,uint32_t cached)476 QDF_STATUS dp_alloc_txcomp_ring4(struct dp_soc *soc, uint32_t tx_comp_ring_size,
477 uint32_t cached)
478 {
479 if (soc) {
480 if (dp_srng_alloc(soc, &soc->tx_comp_ring[3], WBM2SW_RELEASE,
481 tx_comp_ring_size, cached)) {
482 dp_err("dp_srng_alloc failed for tx_comp_ring");
483 return QDF_STATUS_E_FAILURE;
484 }
485 }
486 return QDF_STATUS_SUCCESS;
487 }
488 #else
489 static inline
dp_deinit_txcomp_ring4(struct dp_soc * soc)490 void dp_deinit_txcomp_ring4(struct dp_soc *soc)
491 {
492 }
493
494 static inline
dp_init_txcomp_ring4(struct dp_soc * soc)495 QDF_STATUS dp_init_txcomp_ring4(struct dp_soc *soc)
496 {
497 return QDF_STATUS_SUCCESS;
498 }
499
500 static inline
dp_free_txcomp_ring4(struct dp_soc * soc)501 void dp_free_txcomp_ring4(struct dp_soc *soc)
502 {
503 }
504
505 static inline
dp_alloc_txcomp_ring4(struct dp_soc * soc,uint32_t tx_comp_ring_size,uint32_t cached)506 QDF_STATUS dp_alloc_txcomp_ring4(struct dp_soc *soc, uint32_t tx_comp_ring_size,
507 uint32_t cached)
508 {
509 return QDF_STATUS_SUCCESS;
510 }
511 #endif
512
dp_soc_srng_deinit_li(struct dp_soc * soc)513 static void dp_soc_srng_deinit_li(struct dp_soc *soc)
514 {
515 /* Tx Complete ring */
516 dp_deinit_txcomp_ring4(soc);
517 }
518
dp_soc_srng_free_li(struct dp_soc * soc)519 static void dp_soc_srng_free_li(struct dp_soc *soc)
520 {
521 dp_free_txcomp_ring4(soc);
522 }
523
dp_soc_srng_alloc_li(struct dp_soc * soc)524 static QDF_STATUS dp_soc_srng_alloc_li(struct dp_soc *soc)
525 {
526 uint32_t tx_comp_ring_size;
527 uint32_t cached = WLAN_CFG_DST_RING_CACHED_DESC;
528 struct wlan_cfg_dp_soc_ctxt *soc_cfg_ctx;
529
530 soc_cfg_ctx = soc->wlan_cfg_ctx;
531
532 tx_comp_ring_size = wlan_cfg_tx_comp_ring_size(soc_cfg_ctx);
533 /* Disable cached desc if NSS offload is enabled */
534 if (wlan_cfg_get_dp_soc_nss_cfg(soc_cfg_ctx))
535 cached = 0;
536
537 if (dp_alloc_txcomp_ring4(soc, tx_comp_ring_size, cached))
538 goto fail1;
539 return QDF_STATUS_SUCCESS;
540 fail1:
541 dp_soc_srng_free_li(soc);
542 return QDF_STATUS_E_NOMEM;
543 }
544
dp_soc_srng_init_li(struct dp_soc * soc)545 static QDF_STATUS dp_soc_srng_init_li(struct dp_soc *soc)
546 {
547 /* Tx comp ring 3 */
548 if (dp_init_txcomp_ring4(soc))
549 goto fail1;
550
551 return QDF_STATUS_SUCCESS;
552 fail1:
553 /*
554 * Cleanup will be done as part of soc_detach, which will
555 * be called on pdev attach failure
556 */
557 dp_soc_srng_deinit_li(soc);
558 return QDF_STATUS_E_FAILURE;
559 }
560
dp_tx_implicit_rbm_set_li(struct dp_soc * soc,uint8_t tx_ring_id,uint8_t bm_id)561 static void dp_tx_implicit_rbm_set_li(struct dp_soc *soc,
562 uint8_t tx_ring_id,
563 uint8_t bm_id)
564 {
565 }
566
dp_txrx_set_vdev_param_li(struct dp_soc * soc,struct dp_vdev * vdev,enum cdp_vdev_param_type param,cdp_config_param_type val)567 static QDF_STATUS dp_txrx_set_vdev_param_li(struct dp_soc *soc,
568 struct dp_vdev *vdev,
569 enum cdp_vdev_param_type param,
570 cdp_config_param_type val)
571 {
572 return QDF_STATUS_SUCCESS;
573 }
574
575 bool
dp_rx_intrabss_handle_nawds_li(struct dp_soc * soc,struct dp_txrx_peer * ta_peer,qdf_nbuf_t nbuf_copy,struct cdp_tid_rx_stats * tid_stats,uint8_t link_id)576 dp_rx_intrabss_handle_nawds_li(struct dp_soc *soc, struct dp_txrx_peer *ta_peer,
577 qdf_nbuf_t nbuf_copy,
578 struct cdp_tid_rx_stats *tid_stats,
579 uint8_t link_id)
580 {
581 return false;
582 }
583
dp_rx_word_mask_subscribe_li(struct dp_soc * soc,uint32_t * msg_word,void * rx_filter)584 static void dp_rx_word_mask_subscribe_li(struct dp_soc *soc,
585 uint32_t *msg_word,
586 void *rx_filter)
587 {
588 }
589
dp_get_rx_hash_key_li(struct dp_soc * soc,struct cdp_lro_hash_config * lro_hash)590 static void dp_get_rx_hash_key_li(struct dp_soc *soc,
591 struct cdp_lro_hash_config *lro_hash)
592 {
593 dp_get_rx_hash_key_bytes(lro_hash);
594 }
595
dp_peer_get_reo_hash_li(struct dp_vdev * vdev,struct cdp_peer_setup_info * setup_info,enum cdp_host_reo_dest_ring * reo_dest,bool * hash_based,uint8_t * lmac_peer_id_msb)596 static void dp_peer_get_reo_hash_li(struct dp_vdev *vdev,
597 struct cdp_peer_setup_info *setup_info,
598 enum cdp_host_reo_dest_ring *reo_dest,
599 bool *hash_based,
600 uint8_t *lmac_peer_id_msb)
601 {
602 dp_vdev_get_default_reo_hash(vdev, reo_dest, hash_based);
603 }
604
dp_reo_remap_config_li(struct dp_soc * soc,uint32_t * remap0,uint32_t * remap1,uint32_t * remap2)605 static bool dp_reo_remap_config_li(struct dp_soc *soc,
606 uint32_t *remap0,
607 uint32_t *remap1,
608 uint32_t *remap2)
609 {
610 return dp_reo_remap_config(soc, remap0, remap1, remap2);
611 }
612
dp_soc_get_num_soc_li(struct dp_soc * soc)613 static uint8_t dp_soc_get_num_soc_li(struct dp_soc *soc)
614 {
615 return 1;
616 }
617
dp_txrx_get_vdev_mcast_param_li(struct dp_soc * soc,struct dp_vdev * vdev,cdp_config_param_type * val)618 static QDF_STATUS dp_txrx_get_vdev_mcast_param_li(struct dp_soc *soc,
619 struct dp_vdev *vdev,
620 cdp_config_param_type *val)
621 {
622 return QDF_STATUS_SUCCESS;
623 }
624
dp_get_hw_link_id_li(struct dp_pdev * pdev)625 static uint8_t dp_get_hw_link_id_li(struct dp_pdev *pdev)
626 {
627 return 0;
628 }
629
dp_get_vdev_stats_for_unmap_peer_li(struct dp_vdev * vdev,struct dp_peer * peer)630 static void dp_get_vdev_stats_for_unmap_peer_li(
631 struct dp_vdev *vdev,
632 struct dp_peer *peer)
633 {
634 dp_get_vdev_stats_for_unmap_peer_legacy(vdev, peer);
635 }
636
637 static struct
dp_get_soc_by_chip_id_li(struct dp_soc * soc,uint8_t chip_id)638 dp_soc *dp_get_soc_by_chip_id_li(struct dp_soc *soc,
639 uint8_t chip_id)
640 {
641 return soc;
642 }
643
dp_initialize_arch_ops_li(struct dp_arch_ops * arch_ops)644 void dp_initialize_arch_ops_li(struct dp_arch_ops *arch_ops)
645 {
646 #ifndef QCA_HOST_MODE_WIFI_DISABLED
647 arch_ops->tx_hw_enqueue = dp_tx_hw_enqueue_li;
648 arch_ops->dp_rx_process = dp_rx_process_li;
649 arch_ops->dp_tx_send_fast = dp_tx_send;
650 arch_ops->tx_comp_get_params_from_hal_desc =
651 dp_tx_comp_get_params_from_hal_desc_li;
652 arch_ops->dp_tx_process_htt_completion =
653 dp_tx_process_htt_completion_li;
654 arch_ops->dp_wbm_get_rx_desc_from_hal_desc =
655 dp_wbm_get_rx_desc_from_hal_desc_li;
656 arch_ops->dp_tx_desc_pool_alloc = dp_tx_desc_pool_alloc_li;
657 arch_ops->dp_tx_desc_pool_free = dp_tx_desc_pool_free_li;
658 arch_ops->dp_tx_desc_pool_init = dp_tx_desc_pool_init_li;
659 arch_ops->dp_tx_desc_pool_deinit = dp_tx_desc_pool_deinit_li;
660 arch_ops->dp_rx_desc_pool_init = dp_rx_desc_pool_init_li;
661 arch_ops->dp_rx_desc_pool_deinit = dp_rx_desc_pool_deinit_li;
662 arch_ops->dp_tx_compute_hw_delay = dp_tx_compute_tx_delay_li;
663 arch_ops->dp_rx_chain_msdus = dp_rx_chain_msdus_li;
664 arch_ops->dp_rx_wbm_err_reap_desc = dp_rx_wbm_err_reap_desc_li;
665 arch_ops->dp_rx_null_q_desc_handle = dp_rx_null_q_desc_handle_li;
666 #else
667 arch_ops->dp_rx_desc_pool_init = dp_rx_desc_pool_init_generic;
668 arch_ops->dp_rx_desc_pool_deinit = dp_rx_desc_pool_deinit_generic;
669 #endif
670 arch_ops->txrx_get_context_size = dp_get_context_size_li;
671 #ifdef WIFI_MONITOR_SUPPORT
672 arch_ops->txrx_get_mon_context_size = dp_mon_get_context_size_li;
673 #endif
674 arch_ops->txrx_soc_attach = dp_soc_attach_li;
675 arch_ops->txrx_soc_detach = dp_soc_detach_li;
676 arch_ops->txrx_soc_init = dp_soc_init_li;
677 arch_ops->txrx_soc_deinit = dp_soc_deinit_li;
678 arch_ops->txrx_soc_srng_alloc = dp_soc_srng_alloc_li;
679 arch_ops->txrx_soc_srng_init = dp_soc_srng_init_li;
680 arch_ops->txrx_soc_srng_deinit = dp_soc_srng_deinit_li;
681 arch_ops->txrx_soc_srng_free = dp_soc_srng_free_li;
682 arch_ops->txrx_pdev_attach = dp_pdev_attach_li;
683 arch_ops->txrx_pdev_detach = dp_pdev_detach_li;
684 arch_ops->txrx_vdev_attach = dp_vdev_attach_li;
685 arch_ops->txrx_vdev_detach = dp_vdev_detach_li;
686 arch_ops->txrx_peer_map_attach = dp_peer_map_attach_li;
687 arch_ops->txrx_peer_map_detach = dp_peer_map_detach_li;
688 arch_ops->get_rx_hash_key = dp_get_rx_hash_key_li;
689 arch_ops->dp_set_rx_fst = NULL;
690 arch_ops->dp_get_rx_fst = NULL;
691 arch_ops->dp_rx_fst_ref = NULL;
692 arch_ops->dp_rx_fst_deref = NULL;
693 arch_ops->txrx_peer_setup = dp_peer_setup_li;
694 arch_ops->dp_rx_desc_cookie_2_va =
695 dp_rx_desc_cookie_2_va_li;
696 arch_ops->dp_rx_intrabss_mcast_handler =
697 dp_rx_intrabss_handle_nawds_li;
698 arch_ops->dp_rx_word_mask_subscribe = dp_rx_word_mask_subscribe_li;
699 arch_ops->dp_rxdma_ring_sel_cfg = dp_rxdma_ring_sel_cfg_li;
700 arch_ops->dp_rx_peer_metadata_peer_id_get =
701 dp_rx_peer_metadata_peer_id_get_li;
702 arch_ops->soc_cfg_attach = dp_soc_cfg_attach_li;
703 arch_ops->tx_implicit_rbm_set = dp_tx_implicit_rbm_set_li;
704 arch_ops->txrx_set_vdev_param = dp_txrx_set_vdev_param_li;
705 arch_ops->txrx_print_peer_stats = dp_print_peer_txrx_stats_li;
706 arch_ops->dp_peer_rx_reorder_queue_setup =
707 dp_peer_rx_reorder_queue_setup_li;
708 arch_ops->peer_get_reo_hash = dp_peer_get_reo_hash_li;
709 arch_ops->reo_remap_config = dp_reo_remap_config_li;
710 arch_ops->dp_get_soc_by_chip_id = dp_get_soc_by_chip_id_li;
711 arch_ops->dp_soc_get_num_soc = dp_soc_get_num_soc_li;
712 arch_ops->get_reo_qdesc_addr = dp_rx_get_reo_qdesc_addr_li;
713 arch_ops->txrx_get_vdev_mcast_param = dp_txrx_get_vdev_mcast_param_li;
714 arch_ops->get_hw_link_id = dp_get_hw_link_id_li;
715 arch_ops->txrx_srng_init = dp_srng_init_li;
716 arch_ops->dp_get_vdev_stats_for_unmap_peer =
717 dp_get_vdev_stats_for_unmap_peer_li;
718 arch_ops->dp_get_interface_stats = dp_txrx_get_vdev_stats;
719 #if defined(DP_POWER_SAVE) || defined(FEATURE_RUNTIME_PM)
720 arch_ops->dp_update_ring_hptp = dp_update_ring_hptp;
721 #endif
722 arch_ops->dp_flush_tx_ring = dp_flush_tcl_ring;
723 arch_ops->dp_soc_interrupt_attach = dp_soc_interrupt_attach_li;
724 arch_ops->dp_soc_attach_poll = dp_soc_attach_poll_li;
725 arch_ops->dp_soc_interrupt_detach = dp_soc_interrupt_detach_li;
726 arch_ops->dp_service_srngs = dp_service_srngs_li;
727 }
728
729 #ifdef QCA_DP_TX_HW_SW_NBUF_DESC_PREFETCH
dp_tx_comp_get_prefetched_params_from_hal_desc(struct dp_soc * soc,void * tx_comp_hal_desc,struct dp_tx_desc_s ** r_tx_desc)730 void dp_tx_comp_get_prefetched_params_from_hal_desc(
731 struct dp_soc *soc,
732 void *tx_comp_hal_desc,
733 struct dp_tx_desc_s **r_tx_desc)
734 {
735 uint8_t pool_id;
736 uint32_t tx_desc_id;
737
738 tx_desc_id = hal_tx_comp_get_desc_id(tx_comp_hal_desc);
739 pool_id = (tx_desc_id & DP_TX_DESC_ID_POOL_MASK) >>
740 DP_TX_DESC_ID_POOL_OS;
741
742 /* Find Tx descriptor */
743 *r_tx_desc = dp_tx_desc_find(soc, pool_id,
744 (tx_desc_id & DP_TX_DESC_ID_PAGE_MASK) >>
745 DP_TX_DESC_ID_PAGE_OS,
746 (tx_desc_id & DP_TX_DESC_ID_OFFSET_MASK) >>
747 DP_TX_DESC_ID_OFFSET_OS,
748 (tx_desc_id & DP_TX_DESC_ID_SPCL_MASK));
749 qdf_prefetch((uint8_t *)*r_tx_desc);
750 }
751 #endif
752