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Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301/*
Mohit Khanna5f263482019-02-14 18:42:20 -08002 * Copyright (c) 2016-2019 The Linux Foundation. All rights reserved.
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05303 *
4 * Permission to use, copy, modify, and/or distribute this software for
5 * any purpose with or without fee is hereby granted, provided that the
6 * above copyright notice and this permission notice appear in all
7 * copies.
8 *
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
10 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
11 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
12 * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
13 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
14 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
15 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
16 * PERFORMANCE OF THIS SOFTWARE.
17 */
18#ifndef _HAL_GENERIC_API_H_
19#define _HAL_GENERIC_API_H_
20
Venkata Sharath Chandra Manchala1059fae2019-09-25 13:00:36 -070021#include <hal_rx.h>
22
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +053023/**
24 * hal_tx_comp_get_status() - TQM Release reason
25 * @hal_desc: completion ring Tx status
26 *
27 * This function will parse the WBM completion descriptor and populate in
28 * HAL structure
29 *
30 * Return: none
31 */
Akshay Kosigi8eda31c2019-07-10 14:42:42 +053032static inline
33void hal_tx_comp_get_status_generic(void *desc,
34 void *ts1,
35 struct hal_soc *hal)
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +053036{
37 uint8_t rate_stats_valid = 0;
38 uint32_t rate_stats = 0;
39 struct hal_tx_completion_status *ts =
40 (struct hal_tx_completion_status *)ts1;
41
42 ts->ppdu_id = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_3,
43 TQM_STATUS_NUMBER);
44 ts->ack_frame_rssi = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_4,
45 ACK_FRAME_RSSI);
46 ts->first_msdu = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_4, FIRST_MSDU);
47 ts->last_msdu = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_4, LAST_MSDU);
48 ts->msdu_part_of_amsdu = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_4,
49 MSDU_PART_OF_AMSDU);
50
51 ts->peer_id = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_7, SW_PEER_ID);
52 ts->tid = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_7, TID);
53 ts->transmit_cnt = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_3,
54 TRANSMIT_COUNT);
55
56 rate_stats = HAL_TX_DESC_GET(desc, WBM_RELEASE_RING_5,
57 TX_RATE_STATS);
58
59 rate_stats_valid = HAL_TX_MS(TX_RATE_STATS_INFO_0,
60 TX_RATE_STATS_INFO_VALID, rate_stats);
61
62 ts->valid = rate_stats_valid;
63
64 if (rate_stats_valid) {
65 ts->bw = HAL_TX_MS(TX_RATE_STATS_INFO_0, TRANSMIT_BW,
66 rate_stats);
67 ts->pkt_type = HAL_TX_MS(TX_RATE_STATS_INFO_0,
68 TRANSMIT_PKT_TYPE, rate_stats);
69 ts->stbc = HAL_TX_MS(TX_RATE_STATS_INFO_0,
70 TRANSMIT_STBC, rate_stats);
71 ts->ldpc = HAL_TX_MS(TX_RATE_STATS_INFO_0, TRANSMIT_LDPC,
72 rate_stats);
73 ts->sgi = HAL_TX_MS(TX_RATE_STATS_INFO_0, TRANSMIT_SGI,
74 rate_stats);
75 ts->mcs = HAL_TX_MS(TX_RATE_STATS_INFO_0, TRANSMIT_MCS,
76 rate_stats);
77 ts->ofdma = HAL_TX_MS(TX_RATE_STATS_INFO_0, OFDMA_TRANSMISSION,
78 rate_stats);
79 ts->tones_in_ru = HAL_TX_MS(TX_RATE_STATS_INFO_0, TONES_IN_RU,
80 rate_stats);
81 }
82
83 ts->release_src = hal_tx_comp_get_buffer_source(desc);
Akshay Kosigi8eda31c2019-07-10 14:42:42 +053084 ts->status = hal_tx_comp_get_release_reason(
85 desc,
86 hal_soc_to_hal_soc_handle(hal));
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +053087
88 ts->tsf = HAL_TX_DESC_GET(desc, UNIFIED_WBM_RELEASE_RING_6,
89 TX_RATE_STATS_INFO_TX_RATE_STATS);
90}
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +053091
92/**
93 * hal_tx_desc_set_buf_addr - Fill Buffer Address information in Tx Descriptor
94 * @desc: Handle to Tx Descriptor
95 * @paddr: Physical Address
96 * @pool_id: Return Buffer Manager ID
97 * @desc_id: Descriptor ID
98 * @type: 0 - Address points to a MSDU buffer
99 * 1 - Address points to MSDU extension descriptor
100 *
101 * Return: void
102 */
103static inline void hal_tx_desc_set_buf_addr_generic(void *desc,
104 dma_addr_t paddr, uint8_t pool_id,
105 uint32_t desc_id, uint8_t type)
106{
107 /* Set buffer_addr_info.buffer_addr_31_0 */
108 HAL_SET_FLD(desc, UNIFIED_TCL_DATA_CMD_0, BUFFER_ADDR_INFO_BUF_ADDR_INFO) =
109 HAL_TX_SM(UNIFIED_BUFFER_ADDR_INFO_0, BUFFER_ADDR_31_0, paddr);
110
111 /* Set buffer_addr_info.buffer_addr_39_32 */
112 HAL_SET_FLD(desc, UNIFIED_TCL_DATA_CMD_1,
113 BUFFER_ADDR_INFO_BUF_ADDR_INFO) |=
114 HAL_TX_SM(UNIFIED_BUFFER_ADDR_INFO_1, BUFFER_ADDR_39_32,
115 (((uint64_t) paddr) >> 32));
116
117 /* Set buffer_addr_info.return_buffer_manager = pool id */
118 HAL_SET_FLD(desc, UNIFIED_TCL_DATA_CMD_1,
119 BUFFER_ADDR_INFO_BUF_ADDR_INFO) |=
120 HAL_TX_SM(UNIFIED_BUFFER_ADDR_INFO_1,
121 RETURN_BUFFER_MANAGER, (pool_id + HAL_WBM_SW0_BM_ID));
122
123 /* Set buffer_addr_info.sw_buffer_cookie = desc_id */
124 HAL_SET_FLD(desc, UNIFIED_TCL_DATA_CMD_1,
125 BUFFER_ADDR_INFO_BUF_ADDR_INFO) |=
126 HAL_TX_SM(UNIFIED_BUFFER_ADDR_INFO_1, SW_BUFFER_COOKIE, desc_id);
127
128 /* Set Buffer or Ext Descriptor Type */
129 HAL_SET_FLD(desc, UNIFIED_TCL_DATA_CMD_2,
130 BUF_OR_EXT_DESC_TYPE) |=
131 HAL_TX_SM(UNIFIED_TCL_DATA_CMD_2, BUF_OR_EXT_DESC_TYPE, type);
132}
133
Vevek Venkatesan735d9fe2019-06-06 19:21:25 +0530134#if defined(QCA_WIFI_QCA6290_11AX_MU_UL) && defined(QCA_WIFI_QCA6290_11AX)
chenguof51e9222018-04-20 14:34:25 +0800135/**
136 * hal_rx_handle_other_tlvs() - handle special TLVs like MU_UL
137 * tlv_tag: Taf of the TLVs
138 * rx_tlv: the pointer to the TLVs
139 * @ppdu_info: pointer to ppdu_info
140 *
141 * Return: true if the tlv is handled, false if not
142 */
143static inline bool
144hal_rx_handle_other_tlvs(uint32_t tlv_tag, void *rx_tlv,
145 struct hal_rx_ppdu_info *ppdu_info)
146{
147 uint32_t value;
148
149 switch (tlv_tag) {
150 case WIFIPHYRX_HE_SIG_A_MU_UL_E:
151 {
152 uint8_t *he_sig_a_mu_ul_info =
153 (uint8_t *)rx_tlv +
154 HAL_RX_OFFSET(PHYRX_HE_SIG_A_MU_UL_0,
155 HE_SIG_A_MU_UL_INFO_PHYRX_HE_SIG_A_MU_UL_INFO_DETAILS);
156 ppdu_info->rx_status.he_flags = 1;
157
158 value = HAL_RX_GET(he_sig_a_mu_ul_info, HE_SIG_A_MU_UL_INFO_0,
159 FORMAT_INDICATION);
160 if (value == 0) {
161 ppdu_info->rx_status.he_data1 =
162 QDF_MON_STATUS_HE_TRIG_FORMAT_TYPE;
163 } else {
164 ppdu_info->rx_status.he_data1 =
165 QDF_MON_STATUS_HE_SU_FORMAT_TYPE;
166 }
chenguo35695dd2018-09-17 15:09:06 +0800167
168 /* data1 */
169 ppdu_info->rx_status.he_data1 |=
170 QDF_MON_STATUS_HE_BSS_COLOR_KNOWN |
171 QDF_MON_STATUS_HE_DL_UL_KNOWN |
172 QDF_MON_STATUS_HE_DATA_BW_RU_KNOWN;
173
174 /* data2 */
175 ppdu_info->rx_status.he_data2 |=
176 QDF_MON_STATUS_TXOP_KNOWN;
177
178 /*data3*/
179 value = HAL_RX_GET(he_sig_a_mu_ul_info,
180 HE_SIG_A_MU_UL_INFO_0, BSS_COLOR_ID);
181 ppdu_info->rx_status.he_data3 = value;
182 /* 1 for UL and 0 for DL */
183 value = 1;
184 value = value << QDF_MON_STATUS_DL_UL_SHIFT;
185 ppdu_info->rx_status.he_data3 |= value;
186
187 /*data4*/
188 value = HAL_RX_GET(he_sig_a_mu_ul_info, HE_SIG_A_MU_UL_INFO_0,
189 SPATIAL_REUSE);
190 ppdu_info->rx_status.he_data4 = value;
191
192 /*data5*/
193 value = HAL_RX_GET(he_sig_a_mu_ul_info,
194 HE_SIG_A_MU_UL_INFO_0, TRANSMIT_BW);
195 ppdu_info->rx_status.he_data5 = value;
196 ppdu_info->rx_status.bw = value;
197
198 /*data6*/
199 value = HAL_RX_GET(he_sig_a_mu_ul_info, HE_SIG_A_MU_UL_INFO_1,
200 TXOP_DURATION);
201 value = value << QDF_MON_STATUS_TXOP_SHIFT;
202 ppdu_info->rx_status.he_data6 |= value;
chenguof51e9222018-04-20 14:34:25 +0800203 return true;
204 }
205 default:
206 return false;
207 }
208}
209#else
210static inline bool
211hal_rx_handle_other_tlvs(uint32_t tlv_tag, void *rx_tlv,
212 struct hal_rx_ppdu_info *ppdu_info)
213{
214 return false;
215}
Vevek Venkatesan735d9fe2019-06-06 19:21:25 +0530216#endif /* QCA_WIFI_QCA6290_11AX_MU_UL && QCA_WIFI_QCA6290_11AX */
chenguof51e9222018-04-20 14:34:25 +0800217
Kai Chen93f7e1b2019-07-10 16:13:48 -0700218#if defined(RX_PPDU_END_USER_STATS_1_OFDMA_INFO_VALID_OFFSET) && \
219defined(RX_PPDU_END_USER_STATS_22_SW_RESPONSE_REFERENCE_PTR_EXT_OFFSET)
220
Kai Chen52ef33f2019-03-05 18:33:40 -0800221static inline void
222hal_rx_handle_ofdma_info(
223 void *rx_tlv,
224 struct mon_rx_user_status *mon_rx_user_status)
225{
Kai Chen93f7e1b2019-07-10 16:13:48 -0700226 mon_rx_user_status->ul_ofdma_user_v0_word0 =
227 HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_11,
228 SW_RESPONSE_REFERENCE_PTR);
229
230 mon_rx_user_status->ul_ofdma_user_v0_word1 =
231 HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_22,
232 SW_RESPONSE_REFERENCE_PTR_EXT);
Kai Chen52ef33f2019-03-05 18:33:40 -0800233}
Kai Chen93f7e1b2019-07-10 16:13:48 -0700234
nobelj14531642019-06-25 17:41:55 -0700235static inline void
nobelja310bf42019-08-12 10:27:31 +0530236hal_rx_populate_byte_count(void *rx_tlv, void *ppduinfo,
237 struct mon_rx_user_status *mon_rx_user_status)
238{
239 uint32_t mpdu_ok_byte_count;
240 uint32_t mpdu_err_byte_count;
241
242 mpdu_ok_byte_count = HAL_RX_GET(rx_tlv,
243 RX_PPDU_END_USER_STATS_17,
244 MPDU_OK_BYTE_COUNT);
245 mpdu_err_byte_count = HAL_RX_GET(rx_tlv,
246 RX_PPDU_END_USER_STATS_19,
247 MPDU_ERR_BYTE_COUNT);
248
249 mon_rx_user_status->mpdu_ok_byte_count = mpdu_ok_byte_count;
250 mon_rx_user_status->mpdu_err_byte_count = mpdu_err_byte_count;
251}
252#else
253static inline void
254hal_rx_handle_ofdma_info(void *rx_tlv,
255 struct mon_rx_user_status *mon_rx_user_status)
256{
257}
258
259static inline void
260hal_rx_populate_byte_count(void *rx_tlv, void *ppduinfo,
261 struct mon_rx_user_status *mon_rx_user_status)
262{
263 struct hal_rx_ppdu_info *ppdu_info =
264 (struct hal_rx_ppdu_info *)ppduinfo;
265
266 /* HKV1: doesn't support mpdu byte count */
267 mon_rx_user_status->mpdu_ok_byte_count = ppdu_info->rx_status.ppdu_len;
268 mon_rx_user_status->mpdu_err_byte_count = 0;
269}
270#endif
271
272static inline void
nobelj14531642019-06-25 17:41:55 -0700273hal_rx_populate_mu_user_info(void *rx_tlv, void *ppduinfo,
274 struct mon_rx_user_status *mon_rx_user_status)
275{
276 struct hal_rx_ppdu_info *ppdu_info =
277 (struct hal_rx_ppdu_info *)ppduinfo;
nobelj14531642019-06-25 17:41:55 -0700278
279 mon_rx_user_status->ast_index = ppdu_info->rx_status.ast_index;
280 mon_rx_user_status->tid = ppdu_info->rx_status.tid;
281 mon_rx_user_status->tcp_msdu_count =
282 ppdu_info->rx_status.tcp_msdu_count;
283 mon_rx_user_status->udp_msdu_count =
284 ppdu_info->rx_status.udp_msdu_count;
285 mon_rx_user_status->other_msdu_count =
286 ppdu_info->rx_status.other_msdu_count;
287 mon_rx_user_status->frame_control = ppdu_info->rx_status.frame_control;
288 mon_rx_user_status->frame_control_info_valid =
289 ppdu_info->rx_status.frame_control_info_valid;
290 mon_rx_user_status->data_sequence_control_info_valid =
291 ppdu_info->rx_status.data_sequence_control_info_valid;
292 mon_rx_user_status->first_data_seq_ctrl =
293 ppdu_info->rx_status.first_data_seq_ctrl;
294 mon_rx_user_status->preamble_type = ppdu_info->rx_status.preamble_type;
295 mon_rx_user_status->ht_flags = ppdu_info->rx_status.ht_flags;
296 mon_rx_user_status->rtap_flags = ppdu_info->rx_status.rtap_flags;
297 mon_rx_user_status->vht_flags = ppdu_info->rx_status.vht_flags;
298 mon_rx_user_status->he_flags = ppdu_info->rx_status.he_flags;
299 mon_rx_user_status->rs_flags = ppdu_info->rx_status.rs_flags;
300
301 mon_rx_user_status->mpdu_cnt_fcs_ok =
302 ppdu_info->com_info.mpdu_cnt_fcs_ok;
303 mon_rx_user_status->mpdu_cnt_fcs_err =
304 ppdu_info->com_info.mpdu_cnt_fcs_err;
Chaithanya Garrepalli1f89b972019-07-31 12:33:53 +0530305 qdf_mem_copy(&mon_rx_user_status->mpdu_fcs_ok_bitmap,
306 &ppdu_info->com_info.mpdu_fcs_ok_bitmap,
307 HAL_RX_NUM_WORDS_PER_PPDU_BITMAP *
308 sizeof(ppdu_info->com_info.mpdu_fcs_ok_bitmap[0]));
nobelj14531642019-06-25 17:41:55 -0700309
nobelja310bf42019-08-12 10:27:31 +0530310 hal_rx_populate_byte_count(rx_tlv, ppdu_info, mon_rx_user_status);
nobelj14531642019-06-25 17:41:55 -0700311}
312
Amir Patel1d4ac982019-04-25 11:49:01 +0530313#define HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(chain, word_1, word_2, \
314 ppdu_info, rssi_info_tlv) \
315 { \
316 ppdu_info->rx_status.rssi_chain[chain][0] = \
317 HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_1,\
318 RSSI_PRI20_CHAIN##chain); \
319 ppdu_info->rx_status.rssi_chain[chain][1] = \
320 HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_1,\
321 RSSI_EXT20_CHAIN##chain); \
322 ppdu_info->rx_status.rssi_chain[chain][2] = \
323 HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_1,\
324 RSSI_EXT40_LOW20_CHAIN##chain); \
325 ppdu_info->rx_status.rssi_chain[chain][3] = \
326 HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_1,\
327 RSSI_EXT40_HIGH20_CHAIN##chain); \
328 ppdu_info->rx_status.rssi_chain[chain][4] = \
329 HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_2,\
330 RSSI_EXT80_LOW20_CHAIN##chain); \
331 ppdu_info->rx_status.rssi_chain[chain][5] = \
332 HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_2,\
333 RSSI_EXT80_LOW_HIGH20_CHAIN##chain); \
334 ppdu_info->rx_status.rssi_chain[chain][6] = \
335 HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_2,\
336 RSSI_EXT80_HIGH_LOW20_CHAIN##chain); \
337 ppdu_info->rx_status.rssi_chain[chain][7] = \
338 HAL_RX_GET(rssi_info_tlv, RECEIVE_RSSI_INFO_##word_2,\
339 RSSI_EXT80_HIGH20_CHAIN##chain); \
340 } \
341
342#define HAL_RX_PPDU_UPDATE_RSSI(ppdu_info, rssi_info_tlv) \
343 {HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(0, 0, 1, ppdu_info, rssi_info_tlv) \
344 HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(1, 2, 3, ppdu_info, rssi_info_tlv) \
345 HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(2, 4, 5, ppdu_info, rssi_info_tlv) \
346 HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(3, 6, 7, ppdu_info, rssi_info_tlv) \
347 HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(4, 8, 9, ppdu_info, rssi_info_tlv) \
348 HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(5, 10, 11, ppdu_info, rssi_info_tlv) \
349 HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(6, 12, 13, ppdu_info, rssi_info_tlv) \
350 HAL_RX_UPDATE_RSSI_PER_CHAIN_BW(7, 14, 15, ppdu_info, rssi_info_tlv)} \
351
352static inline uint32_t
353hal_rx_update_rssi_chain(struct hal_rx_ppdu_info *ppdu_info,
354 uint8_t *rssi_info_tlv)
355{
356 HAL_RX_PPDU_UPDATE_RSSI(ppdu_info, rssi_info_tlv)
357 return 0;
358}
359
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530360/**
361 * hal_rx_status_get_tlv_info() - process receive info TLV
362 * @rx_tlv_hdr: pointer to TLV header
363 * @ppdu_info: pointer to ppdu_info
364 *
365 * Return: HAL_TLV_STATUS_PPDU_NOT_DONE or HAL_TLV_STATUS_PPDU_DONE from tlv
366 */
367static inline uint32_t
368hal_rx_status_get_tlv_info_generic(void *rx_tlv_hdr, void *ppduinfo,
Akshay Kosigi6a206752019-06-10 23:14:52 +0530369 hal_soc_handle_t hal_soc_hdl,
370 qdf_nbuf_t nbuf)
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530371{
Akshay Kosigi6a206752019-06-10 23:14:52 +0530372 struct hal_soc *hal = (struct hal_soc *)hal_soc_hdl;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530373 uint32_t tlv_tag, user_id, tlv_len, value;
374 uint8_t group_id = 0;
375 uint8_t he_dcm = 0;
376 uint8_t he_stbc = 0;
377 uint16_t he_gi = 0;
378 uint16_t he_ltf = 0;
379 void *rx_tlv;
380 bool unhandled = false;
Kai Chen52ef33f2019-03-05 18:33:40 -0800381 struct mon_rx_user_status *mon_rx_user_status;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530382 struct hal_rx_ppdu_info *ppdu_info =
383 (struct hal_rx_ppdu_info *)ppduinfo;
384
385 tlv_tag = HAL_RX_GET_USER_TLV32_TYPE(rx_tlv_hdr);
386 user_id = HAL_RX_GET_USER_TLV32_USERID(rx_tlv_hdr);
387 tlv_len = HAL_RX_GET_USER_TLV32_LEN(rx_tlv_hdr);
388
389 rx_tlv = (uint8_t *)rx_tlv_hdr + HAL_RX_TLV32_HDR_SIZE;
Kai Chen52ef33f2019-03-05 18:33:40 -0800390
391 qdf_trace_hex_dump(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
392 rx_tlv, tlv_len);
393
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530394 switch (tlv_tag) {
395
396 case WIFIRX_PPDU_START_E:
Amir Patel57e7e052019-05-15 20:49:57 +0530397 {
398 struct hal_rx_ppdu_common_info *com_info = &ppdu_info->com_info;
399
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530400 ppdu_info->com_info.ppdu_id =
401 HAL_RX_GET(rx_tlv, RX_PPDU_START_0,
402 PHY_PPDU_ID);
403 /* channel number is set in PHY meta data */
404 ppdu_info->rx_status.chan_num =
405 HAL_RX_GET(rx_tlv, RX_PPDU_START_1,
406 SW_PHY_META_DATA);
407 ppdu_info->com_info.ppdu_timestamp =
408 HAL_RX_GET(rx_tlv, RX_PPDU_START_2,
409 PPDU_START_TIMESTAMP);
Adil Saeed Musthafaae6a73d2018-10-30 16:24:18 -0700410 ppdu_info->rx_status.ppdu_timestamp =
411 ppdu_info->com_info.ppdu_timestamp;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530412 ppdu_info->rx_state = HAL_RX_MON_PPDU_START;
Amir Patel57e7e052019-05-15 20:49:57 +0530413
414 /* If last ppdu_id doesn't match new ppdu_id,
415 * 1. reset mpdu_cnt
416 * 2. update last_ppdu_id with new
Amir Patel44bd8072019-08-05 11:36:17 +0530417 * 3. reset mpdu fcs bitmap
Amir Patel57e7e052019-05-15 20:49:57 +0530418 */
419 if (com_info->ppdu_id != com_info->last_ppdu_id) {
420 com_info->mpdu_cnt = 0;
421 com_info->last_ppdu_id =
422 com_info->ppdu_id;
nobelj14531642019-06-25 17:41:55 -0700423 com_info->num_users = 0;
Amir Patel44bd8072019-08-05 11:36:17 +0530424 qdf_mem_zero(&com_info->mpdu_fcs_ok_bitmap,
425 HAL_RX_NUM_WORDS_PER_PPDU_BITMAP *
426 sizeof(com_info->mpdu_fcs_ok_bitmap[0]));
Amir Patel57e7e052019-05-15 20:49:57 +0530427 }
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530428 break;
Amir Patel57e7e052019-05-15 20:49:57 +0530429 }
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530430
431 case WIFIRX_PPDU_START_USER_INFO_E:
432 break;
433
434 case WIFIRX_PPDU_END_E:
435 QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
436 "[%s][%d] ppdu_end_e len=%d",
437 __func__, __LINE__, tlv_len);
438 /* This is followed by sub-TLVs of PPDU_END */
439 ppdu_info->rx_state = HAL_RX_MON_PPDU_END;
440 break;
441
442 case WIFIRXPCU_PPDU_END_INFO_E:
Amir Patel5a8bbbe2019-07-17 21:59:39 +0530443 ppdu_info->rx_status.rx_antenna =
444 HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO_2, RX_ANTENNA);
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530445 ppdu_info->rx_status.tsft =
446 HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO_1,
447 WB_TIMESTAMP_UPPER_32);
448 ppdu_info->rx_status.tsft = (ppdu_info->rx_status.tsft << 32) |
449 HAL_RX_GET(rx_tlv, RXPCU_PPDU_END_INFO_0,
450 WB_TIMESTAMP_LOWER_32);
451 ppdu_info->rx_status.duration =
452 HAL_RX_GET(rx_tlv, UNIFIED_RXPCU_PPDU_END_INFO_8,
453 RX_PPDU_DURATION);
454 break;
455
nobelj14531642019-06-25 17:41:55 -0700456 /*
457 * WIFIRX_PPDU_END_USER_STATS_E comes for each user received.
458 * for MU, based on num users we see this tlv that many times.
459 */
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530460 case WIFIRX_PPDU_END_USER_STATS_E:
461 {
462 unsigned long tid = 0;
463 uint16_t seq = 0;
464
465 ppdu_info->rx_status.ast_index =
466 HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_4,
467 AST_INDEX);
468
469 tid = HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_12,
470 RECEIVED_QOS_DATA_TID_BITMAP);
471 ppdu_info->rx_status.tid = qdf_find_first_bit(&tid, sizeof(tid)*8);
472
473 if (ppdu_info->rx_status.tid == (sizeof(tid) * 8))
474 ppdu_info->rx_status.tid = HAL_TID_INVALID;
475
476 ppdu_info->rx_status.tcp_msdu_count =
477 HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_9,
478 TCP_MSDU_COUNT) +
479 HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_10,
480 TCP_ACK_MSDU_COUNT);
481 ppdu_info->rx_status.udp_msdu_count =
482 HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_9,
483 UDP_MSDU_COUNT);
484 ppdu_info->rx_status.other_msdu_count =
485 HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_10,
486 OTHER_MSDU_COUNT);
487
488 ppdu_info->rx_status.frame_control_info_valid =
489 HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
Anish Natarajeb30aa72018-09-20 16:34:01 +0530490 FRAME_CONTROL_INFO_VALID);
491
492 if (ppdu_info->rx_status.frame_control_info_valid)
493 ppdu_info->rx_status.frame_control =
494 HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_4,
495 FRAME_CONTROL_FIELD);
496
497 ppdu_info->rx_status.data_sequence_control_info_valid =
498 HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
499 DATA_SEQUENCE_CONTROL_INFO_VALID);
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530500
501 seq = HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_5,
Anish Natarajeb30aa72018-09-20 16:34:01 +0530502 FIRST_DATA_SEQ_CTRL);
503 if (ppdu_info->rx_status.data_sequence_control_info_valid)
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530504 ppdu_info->rx_status.first_data_seq_ctrl = seq;
505
506 ppdu_info->rx_status.preamble_type =
507 HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
508 HT_CONTROL_FIELD_PKT_TYPE);
509 switch (ppdu_info->rx_status.preamble_type) {
510 case HAL_RX_PKT_TYPE_11N:
511 ppdu_info->rx_status.ht_flags = 1;
512 ppdu_info->rx_status.rtap_flags |= HT_SGI_PRESENT;
513 break;
514 case HAL_RX_PKT_TYPE_11AC:
515 ppdu_info->rx_status.vht_flags = 1;
516 break;
517 case HAL_RX_PKT_TYPE_11AX:
518 ppdu_info->rx_status.he_flags = 1;
519 break;
520 default:
521 break;
522 }
Kai Chen52ef33f2019-03-05 18:33:40 -0800523
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530524 ppdu_info->com_info.mpdu_cnt_fcs_ok =
525 HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_3,
526 MPDU_CNT_FCS_OK);
527 ppdu_info->com_info.mpdu_cnt_fcs_err =
528 HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_2,
529 MPDU_CNT_FCS_ERR);
530 if ((ppdu_info->com_info.mpdu_cnt_fcs_ok |
531 ppdu_info->com_info.mpdu_cnt_fcs_err) > 1)
532 ppdu_info->rx_status.rs_flags |= IEEE80211_AMPDU_FLAG;
533 else
534 ppdu_info->rx_status.rs_flags &=
535 (~IEEE80211_AMPDU_FLAG);
Amir Patel57e7e052019-05-15 20:49:57 +0530536
Chaithanya Garrepalli1f89b972019-07-31 12:33:53 +0530537 ppdu_info->com_info.mpdu_fcs_ok_bitmap[0] =
538 HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_7,
539 FCS_OK_BITMAP_31_0);
Amir Patel57e7e052019-05-15 20:49:57 +0530540
Chaithanya Garrepalli1f89b972019-07-31 12:33:53 +0530541 ppdu_info->com_info.mpdu_fcs_ok_bitmap[1] =
542 HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_8,
543 FCS_OK_BITMAP_63_32);
Amir Patel57e7e052019-05-15 20:49:57 +0530544
nobelj14531642019-06-25 17:41:55 -0700545 if (user_id < HAL_MAX_UL_MU_USERS) {
546 mon_rx_user_status =
547 &ppdu_info->rx_user_status[user_id];
548
549 hal_rx_handle_ofdma_info(rx_tlv, mon_rx_user_status);
550
551 ppdu_info->com_info.num_users++;
552
553 hal_rx_populate_mu_user_info(rx_tlv, ppdu_info,
554 mon_rx_user_status);
555 }
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530556 break;
557 }
558
559 case WIFIRX_PPDU_END_USER_STATS_EXT_E:
Chaithanya Garrepalli1f89b972019-07-31 12:33:53 +0530560 ppdu_info->com_info.mpdu_fcs_ok_bitmap[2] =
561 HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT_1,
562 FCS_OK_BITMAP_95_64);
563
564 ppdu_info->com_info.mpdu_fcs_ok_bitmap[3] =
565 HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT_2,
566 FCS_OK_BITMAP_127_96);
567
568 ppdu_info->com_info.mpdu_fcs_ok_bitmap[4] =
569 HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT_3,
570 FCS_OK_BITMAP_159_128);
571
572 ppdu_info->com_info.mpdu_fcs_ok_bitmap[5] =
573 HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT_4,
574 FCS_OK_BITMAP_191_160);
575
576 ppdu_info->com_info.mpdu_fcs_ok_bitmap[6] =
577 HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT_5,
578 FCS_OK_BITMAP_223_192);
579
580 ppdu_info->com_info.mpdu_fcs_ok_bitmap[7] =
581 HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_EXT_6,
582 FCS_OK_BITMAP_255_224);
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530583 break;
584
585 case WIFIRX_PPDU_END_STATUS_DONE_E:
586 return HAL_TLV_STATUS_PPDU_DONE;
587
588 case WIFIDUMMY_E:
589 return HAL_TLV_STATUS_BUF_DONE;
590
591 case WIFIPHYRX_HT_SIG_E:
592 {
593 uint8_t *ht_sig_info = (uint8_t *)rx_tlv +
594 HAL_RX_OFFSET(UNIFIED_PHYRX_HT_SIG_0,
595 HT_SIG_INFO_PHYRX_HT_SIG_INFO_DETAILS);
596 value = HAL_RX_GET(ht_sig_info, HT_SIG_INFO_1,
597 FEC_CODING);
598 ppdu_info->rx_status.ldpc = (value == HAL_SU_MU_CODING_LDPC) ?
599 1 : 0;
600 ppdu_info->rx_status.mcs = HAL_RX_GET(ht_sig_info,
601 HT_SIG_INFO_0, MCS);
Keyur Parekhf72cbe52018-11-15 15:56:07 -0800602 ppdu_info->rx_status.ht_mcs = ppdu_info->rx_status.mcs;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530603 ppdu_info->rx_status.bw = HAL_RX_GET(ht_sig_info,
604 HT_SIG_INFO_0, CBW);
605 ppdu_info->rx_status.sgi = HAL_RX_GET(ht_sig_info,
606 HT_SIG_INFO_1, SHORT_GI);
Keyur Parekhba758572018-08-06 15:00:40 -0700607 ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
Keyur Parekhf72cbe52018-11-15 15:56:07 -0800608 ppdu_info->rx_status.nss = ((ppdu_info->rx_status.mcs) >>
609 HT_SIG_SU_NSS_SHIFT) + 1;
610 ppdu_info->rx_status.mcs &= ((1 << HT_SIG_SU_NSS_SHIFT) - 1);
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530611 break;
612 }
613
614 case WIFIPHYRX_L_SIG_B_E:
615 {
616 uint8_t *l_sig_b_info = (uint8_t *)rx_tlv +
617 HAL_RX_OFFSET(UNIFIED_PHYRX_L_SIG_B_0,
618 L_SIG_B_INFO_PHYRX_L_SIG_B_INFO_DETAILS);
619
620 value = HAL_RX_GET(l_sig_b_info, L_SIG_B_INFO_0, RATE);
Adil Saeed Musthafaae6a73d2018-10-30 16:24:18 -0700621 ppdu_info->rx_status.l_sig_b_info = *((uint32_t *)l_sig_b_info);
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530622 switch (value) {
623 case 1:
624 ppdu_info->rx_status.rate = HAL_11B_RATE_3MCS;
Keyur Parekh76eadf42018-08-23 12:00:20 -0700625 ppdu_info->rx_status.mcs = HAL_LEGACY_MCS3;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530626 break;
627 case 2:
628 ppdu_info->rx_status.rate = HAL_11B_RATE_2MCS;
Keyur Parekh76eadf42018-08-23 12:00:20 -0700629 ppdu_info->rx_status.mcs = HAL_LEGACY_MCS2;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530630 break;
631 case 3:
632 ppdu_info->rx_status.rate = HAL_11B_RATE_1MCS;
Keyur Parekh76eadf42018-08-23 12:00:20 -0700633 ppdu_info->rx_status.mcs = HAL_LEGACY_MCS1;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530634 break;
635 case 4:
636 ppdu_info->rx_status.rate = HAL_11B_RATE_0MCS;
Keyur Parekh76eadf42018-08-23 12:00:20 -0700637 ppdu_info->rx_status.mcs = HAL_LEGACY_MCS0;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530638 break;
639 case 5:
640 ppdu_info->rx_status.rate = HAL_11B_RATE_6MCS;
Keyur Parekh76eadf42018-08-23 12:00:20 -0700641 ppdu_info->rx_status.mcs = HAL_LEGACY_MCS6;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530642 break;
643 case 6:
644 ppdu_info->rx_status.rate = HAL_11B_RATE_5MCS;
Keyur Parekh76eadf42018-08-23 12:00:20 -0700645 ppdu_info->rx_status.mcs = HAL_LEGACY_MCS5;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530646 break;
647 case 7:
648 ppdu_info->rx_status.rate = HAL_11B_RATE_4MCS;
Keyur Parekh76eadf42018-08-23 12:00:20 -0700649 ppdu_info->rx_status.mcs = HAL_LEGACY_MCS4;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530650 break;
651 default:
652 break;
653 }
654 ppdu_info->rx_status.cck_flag = 1;
Keyur Parekhba758572018-08-06 15:00:40 -0700655 ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530656 break;
657 }
658
659 case WIFIPHYRX_L_SIG_A_E:
660 {
661 uint8_t *l_sig_a_info = (uint8_t *)rx_tlv +
662 HAL_RX_OFFSET(UNIFIED_PHYRX_L_SIG_A_0,
663 L_SIG_A_INFO_PHYRX_L_SIG_A_INFO_DETAILS);
664
665 value = HAL_RX_GET(l_sig_a_info, L_SIG_A_INFO_0, RATE);
Adil Saeed Musthafaae6a73d2018-10-30 16:24:18 -0700666 ppdu_info->rx_status.l_sig_a_info = *((uint32_t *)l_sig_a_info);
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530667 switch (value) {
668 case 8:
669 ppdu_info->rx_status.rate = HAL_11A_RATE_0MCS;
Keyur Parekh76eadf42018-08-23 12:00:20 -0700670 ppdu_info->rx_status.mcs = HAL_LEGACY_MCS0;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530671 break;
672 case 9:
673 ppdu_info->rx_status.rate = HAL_11A_RATE_1MCS;
Keyur Parekh76eadf42018-08-23 12:00:20 -0700674 ppdu_info->rx_status.mcs = HAL_LEGACY_MCS1;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530675 break;
676 case 10:
677 ppdu_info->rx_status.rate = HAL_11A_RATE_2MCS;
Keyur Parekh76eadf42018-08-23 12:00:20 -0700678 ppdu_info->rx_status.mcs = HAL_LEGACY_MCS2;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530679 break;
680 case 11:
681 ppdu_info->rx_status.rate = HAL_11A_RATE_3MCS;
Keyur Parekh76eadf42018-08-23 12:00:20 -0700682 ppdu_info->rx_status.mcs = HAL_LEGACY_MCS3;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530683 break;
684 case 12:
685 ppdu_info->rx_status.rate = HAL_11A_RATE_4MCS;
Keyur Parekh76eadf42018-08-23 12:00:20 -0700686 ppdu_info->rx_status.mcs = HAL_LEGACY_MCS4;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530687 break;
688 case 13:
689 ppdu_info->rx_status.rate = HAL_11A_RATE_5MCS;
Keyur Parekh76eadf42018-08-23 12:00:20 -0700690 ppdu_info->rx_status.mcs = HAL_LEGACY_MCS5;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530691 break;
692 case 14:
693 ppdu_info->rx_status.rate = HAL_11A_RATE_6MCS;
Keyur Parekh76eadf42018-08-23 12:00:20 -0700694 ppdu_info->rx_status.mcs = HAL_LEGACY_MCS6;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530695 break;
696 case 15:
697 ppdu_info->rx_status.rate = HAL_11A_RATE_7MCS;
Keyur Parekh76eadf42018-08-23 12:00:20 -0700698 ppdu_info->rx_status.mcs = HAL_LEGACY_MCS7;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530699 break;
700 default:
701 break;
702 }
703 ppdu_info->rx_status.ofdm_flag = 1;
Keyur Parekhba758572018-08-06 15:00:40 -0700704 ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530705 break;
706 }
707
708 case WIFIPHYRX_VHT_SIG_A_E:
709 {
710 uint8_t *vht_sig_a_info = (uint8_t *)rx_tlv +
711 HAL_RX_OFFSET(UNIFIED_PHYRX_VHT_SIG_A_0,
712 VHT_SIG_A_INFO_PHYRX_VHT_SIG_A_INFO_DETAILS);
713
714 value = HAL_RX_GET(vht_sig_a_info, VHT_SIG_A_INFO_1,
715 SU_MU_CODING);
716 ppdu_info->rx_status.ldpc = (value == HAL_SU_MU_CODING_LDPC) ?
717 1 : 0;
718 group_id = HAL_RX_GET(vht_sig_a_info, VHT_SIG_A_INFO_0, GROUP_ID);
719 ppdu_info->rx_status.vht_flag_values5 = group_id;
720 ppdu_info->rx_status.mcs = HAL_RX_GET(vht_sig_a_info,
721 VHT_SIG_A_INFO_1, MCS);
722 ppdu_info->rx_status.sgi = HAL_RX_GET(vht_sig_a_info,
723 VHT_SIG_A_INFO_1, GI_SETTING);
724
725 switch (hal->target_type) {
726 case TARGET_TYPE_QCA8074:
727 case TARGET_TYPE_QCA8074V2:
Basamma Yakkanahalli5f7cfd42018-11-02 15:52:37 +0530728 case TARGET_TYPE_QCA6018:
Nandha Kishore Easwaran5d3475b2019-06-27 11:38:53 +0530729 case TARGET_TYPE_QCN9000:
Jinwei Chen49cd7b92019-06-21 17:56:14 +0800730#ifdef QCA_WIFI_QCA6390
731 case TARGET_TYPE_QCA6390:
732#endif
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530733 ppdu_info->rx_status.is_stbc =
734 HAL_RX_GET(vht_sig_a_info,
735 VHT_SIG_A_INFO_0, STBC);
736 value = HAL_RX_GET(vht_sig_a_info,
737 VHT_SIG_A_INFO_0, N_STS);
Viyom Mittal2d24c562019-07-01 17:12:27 +0530738 value = value & VHT_SIG_SU_NSS_MASK;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530739 if (ppdu_info->rx_status.is_stbc && (value > 0))
740 value = ((value + 1) >> 1) - 1;
741 ppdu_info->rx_status.nss =
742 ((value & VHT_SIG_SU_NSS_MASK) + 1);
743
744 break;
745 case TARGET_TYPE_QCA6290:
746#if !defined(QCA_WIFI_QCA6290_11AX)
747 ppdu_info->rx_status.is_stbc =
748 HAL_RX_GET(vht_sig_a_info,
749 VHT_SIG_A_INFO_0, STBC);
750 value = HAL_RX_GET(vht_sig_a_info,
751 VHT_SIG_A_INFO_0, N_STS);
Viyom Mittal2d24c562019-07-01 17:12:27 +0530752 value = value & VHT_SIG_SU_NSS_MASK;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530753 if (ppdu_info->rx_status.is_stbc && (value > 0))
754 value = ((value + 1) >> 1) - 1;
755 ppdu_info->rx_status.nss =
756 ((value & VHT_SIG_SU_NSS_MASK) + 1);
757#else
758 ppdu_info->rx_status.nss = 0;
759#endif
760 break;
Venkata Sharath Chandra Manchalae69c9c22019-09-23 18:31:36 -0700761 case TARGET_TYPE_QCA6490:
762 ppdu_info->rx_status.nss = 0;
763 break;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530764 default:
765 break;
766 }
767 ppdu_info->rx_status.vht_flag_values3[0] =
768 (((ppdu_info->rx_status.mcs) << 4)
769 | ppdu_info->rx_status.nss);
770 ppdu_info->rx_status.bw = HAL_RX_GET(vht_sig_a_info,
771 VHT_SIG_A_INFO_0, BANDWIDTH);
772 ppdu_info->rx_status.vht_flag_values2 =
773 ppdu_info->rx_status.bw;
774 ppdu_info->rx_status.vht_flag_values4 =
775 HAL_RX_GET(vht_sig_a_info,
776 VHT_SIG_A_INFO_1, SU_MU_CODING);
777
778 ppdu_info->rx_status.beamformed = HAL_RX_GET(vht_sig_a_info,
779 VHT_SIG_A_INFO_1, BEAMFORMED);
Keyur Parekhba758572018-08-06 15:00:40 -0700780 if (group_id == 0 || group_id == 63)
781 ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
782 else
783 ppdu_info->rx_status.reception_type =
784 HAL_RX_TYPE_MU_MIMO;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530785
786 break;
787 }
788 case WIFIPHYRX_HE_SIG_A_SU_E:
789 {
790 uint8_t *he_sig_a_su_info = (uint8_t *)rx_tlv +
791 HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_A_SU_0,
792 HE_SIG_A_SU_INFO_PHYRX_HE_SIG_A_SU_INFO_DETAILS);
793 ppdu_info->rx_status.he_flags = 1;
794 value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_0,
795 FORMAT_INDICATION);
796 if (value == 0) {
797 ppdu_info->rx_status.he_data1 =
798 QDF_MON_STATUS_HE_TRIG_FORMAT_TYPE;
799 } else {
800 ppdu_info->rx_status.he_data1 =
801 QDF_MON_STATUS_HE_SU_FORMAT_TYPE;
802 }
803
804 /* data1 */
805 ppdu_info->rx_status.he_data1 |=
806 QDF_MON_STATUS_HE_BSS_COLOR_KNOWN |
807 QDF_MON_STATUS_HE_BEAM_CHANGE_KNOWN |
808 QDF_MON_STATUS_HE_DL_UL_KNOWN |
809 QDF_MON_STATUS_HE_MCS_KNOWN |
810 QDF_MON_STATUS_HE_DCM_KNOWN |
811 QDF_MON_STATUS_HE_CODING_KNOWN |
812 QDF_MON_STATUS_HE_LDPC_EXTRA_SYMBOL_KNOWN |
813 QDF_MON_STATUS_HE_STBC_KNOWN |
814 QDF_MON_STATUS_HE_DATA_BW_RU_KNOWN |
815 QDF_MON_STATUS_HE_DOPPLER_KNOWN;
816
817 /* data2 */
818 ppdu_info->rx_status.he_data2 =
819 QDF_MON_STATUS_HE_GI_KNOWN;
820 ppdu_info->rx_status.he_data2 |=
821 QDF_MON_STATUS_TXBF_KNOWN |
822 QDF_MON_STATUS_PE_DISAMBIGUITY_KNOWN |
823 QDF_MON_STATUS_TXOP_KNOWN |
824 QDF_MON_STATUS_LTF_SYMBOLS_KNOWN |
825 QDF_MON_STATUS_PRE_FEC_PADDING_KNOWN |
826 QDF_MON_STATUS_MIDABLE_PERIODICITY_KNOWN;
827
828 /* data3 */
829 value = HAL_RX_GET(he_sig_a_su_info,
830 HE_SIG_A_SU_INFO_0, BSS_COLOR_ID);
831 ppdu_info->rx_status.he_data3 = value;
832 value = HAL_RX_GET(he_sig_a_su_info,
833 HE_SIG_A_SU_INFO_0, BEAM_CHANGE);
834 value = value << QDF_MON_STATUS_BEAM_CHANGE_SHIFT;
835 ppdu_info->rx_status.he_data3 |= value;
836 value = HAL_RX_GET(he_sig_a_su_info,
837 HE_SIG_A_SU_INFO_0, DL_UL_FLAG);
838 value = value << QDF_MON_STATUS_DL_UL_SHIFT;
839 ppdu_info->rx_status.he_data3 |= value;
840
841 value = HAL_RX_GET(he_sig_a_su_info,
842 HE_SIG_A_SU_INFO_0, TRANSMIT_MCS);
843 ppdu_info->rx_status.mcs = value;
844 value = value << QDF_MON_STATUS_TRANSMIT_MCS_SHIFT;
845 ppdu_info->rx_status.he_data3 |= value;
846
847 value = HAL_RX_GET(he_sig_a_su_info,
848 HE_SIG_A_SU_INFO_0, DCM);
849 he_dcm = value;
850 value = value << QDF_MON_STATUS_DCM_SHIFT;
851 ppdu_info->rx_status.he_data3 |= value;
852 value = HAL_RX_GET(he_sig_a_su_info,
853 HE_SIG_A_SU_INFO_1, CODING);
Keyur Parekh25ee3162019-02-08 23:01:39 -0800854 ppdu_info->rx_status.ldpc = (value == HAL_SU_MU_CODING_LDPC) ?
855 1 : 0;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530856 value = value << QDF_MON_STATUS_CODING_SHIFT;
857 ppdu_info->rx_status.he_data3 |= value;
858 value = HAL_RX_GET(he_sig_a_su_info,
859 HE_SIG_A_SU_INFO_1,
860 LDPC_EXTRA_SYMBOL);
861 value = value << QDF_MON_STATUS_LDPC_EXTRA_SYMBOL_SHIFT;
862 ppdu_info->rx_status.he_data3 |= value;
863 value = HAL_RX_GET(he_sig_a_su_info,
864 HE_SIG_A_SU_INFO_1, STBC);
865 he_stbc = value;
866 value = value << QDF_MON_STATUS_STBC_SHIFT;
867 ppdu_info->rx_status.he_data3 |= value;
868
869 /* data4 */
870 value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_0,
871 SPATIAL_REUSE);
872 ppdu_info->rx_status.he_data4 = value;
873
874 /* data5 */
875 value = HAL_RX_GET(he_sig_a_su_info,
876 HE_SIG_A_SU_INFO_0, TRANSMIT_BW);
877 ppdu_info->rx_status.he_data5 = value;
878 ppdu_info->rx_status.bw = value;
879 value = HAL_RX_GET(he_sig_a_su_info,
880 HE_SIG_A_SU_INFO_0, CP_LTF_SIZE);
881 switch (value) {
882 case 0:
883 he_gi = HE_GI_0_8;
884 he_ltf = HE_LTF_1_X;
885 break;
886 case 1:
887 he_gi = HE_GI_0_8;
888 he_ltf = HE_LTF_2_X;
889 break;
890 case 2:
891 he_gi = HE_GI_1_6;
892 he_ltf = HE_LTF_2_X;
893 break;
894 case 3:
895 if (he_dcm && he_stbc) {
896 he_gi = HE_GI_0_8;
897 he_ltf = HE_LTF_4_X;
898 } else {
899 he_gi = HE_GI_3_2;
900 he_ltf = HE_LTF_4_X;
901 }
902 break;
903 }
904 ppdu_info->rx_status.sgi = he_gi;
905 value = he_gi << QDF_MON_STATUS_GI_SHIFT;
906 ppdu_info->rx_status.he_data5 |= value;
907 value = he_ltf << QDF_MON_STATUS_HE_LTF_SIZE_SHIFT;
Keyur Parekh44d8f8f2019-03-12 12:39:41 -0700908 ppdu_info->rx_status.ltf_size = he_ltf;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530909 ppdu_info->rx_status.he_data5 |= value;
910
911 value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_0, NSTS);
912 value = (value << QDF_MON_STATUS_HE_LTF_SYM_SHIFT);
913 ppdu_info->rx_status.he_data5 |= value;
914
915 value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1,
916 PACKET_EXTENSION_A_FACTOR);
917 value = value << QDF_MON_STATUS_PRE_FEC_PAD_SHIFT;
918 ppdu_info->rx_status.he_data5 |= value;
919
920 value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1, TXBF);
921 value = value << QDF_MON_STATUS_TXBF_SHIFT;
922 ppdu_info->rx_status.he_data5 |= value;
923 value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1,
924 PACKET_EXTENSION_PE_DISAMBIGUITY);
925 value = value << QDF_MON_STATUS_PE_DISAMBIGUITY_SHIFT;
926 ppdu_info->rx_status.he_data5 |= value;
927
928 /* data6 */
929 value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_0, NSTS);
930 value++;
931 ppdu_info->rx_status.nss = value;
932 ppdu_info->rx_status.he_data6 = value;
933 value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1,
934 DOPPLER_INDICATION);
935 value = value << QDF_MON_STATUS_DOPPLER_SHIFT;
936 ppdu_info->rx_status.he_data6 |= value;
937 value = HAL_RX_GET(he_sig_a_su_info, HE_SIG_A_SU_INFO_1,
938 TXOP_DURATION);
939 value = value << QDF_MON_STATUS_TXOP_SHIFT;
940 ppdu_info->rx_status.he_data6 |= value;
941
942 ppdu_info->rx_status.beamformed = HAL_RX_GET(he_sig_a_su_info,
943 HE_SIG_A_SU_INFO_1, TXBF);
Keyur Parekhba758572018-08-06 15:00:40 -0700944 ppdu_info->rx_status.reception_type = HAL_RX_TYPE_SU;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +0530945 break;
946 }
947 case WIFIPHYRX_HE_SIG_A_MU_DL_E:
948 {
949 uint8_t *he_sig_a_mu_dl_info = (uint8_t *)rx_tlv +
950 HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_A_MU_DL_0,
951 HE_SIG_A_MU_DL_INFO_PHYRX_HE_SIG_A_MU_DL_INFO_DETAILS);
952
953 ppdu_info->rx_status.he_mu_flags = 1;
954
955 /* HE Flags */
956 /*data1*/
957 ppdu_info->rx_status.he_data1 =
958 QDF_MON_STATUS_HE_MU_FORMAT_TYPE;
959 ppdu_info->rx_status.he_data1 |=
960 QDF_MON_STATUS_HE_BSS_COLOR_KNOWN |
961 QDF_MON_STATUS_HE_DL_UL_KNOWN |
962 QDF_MON_STATUS_HE_LDPC_EXTRA_SYMBOL_KNOWN |
963 QDF_MON_STATUS_HE_STBC_KNOWN |
964 QDF_MON_STATUS_HE_DATA_BW_RU_KNOWN |
965 QDF_MON_STATUS_HE_DOPPLER_KNOWN;
966
967 /* data2 */
968 ppdu_info->rx_status.he_data2 =
969 QDF_MON_STATUS_HE_GI_KNOWN;
970 ppdu_info->rx_status.he_data2 |=
971 QDF_MON_STATUS_LTF_SYMBOLS_KNOWN |
972 QDF_MON_STATUS_PRE_FEC_PADDING_KNOWN |
973 QDF_MON_STATUS_PE_DISAMBIGUITY_KNOWN |
974 QDF_MON_STATUS_TXOP_KNOWN |
975 QDF_MON_STATUS_MIDABLE_PERIODICITY_KNOWN;
976
977 /*data3*/
978 value = HAL_RX_GET(he_sig_a_mu_dl_info,
979 HE_SIG_A_MU_DL_INFO_0, BSS_COLOR_ID);
980 ppdu_info->rx_status.he_data3 = value;
981
982 value = HAL_RX_GET(he_sig_a_mu_dl_info,
983 HE_SIG_A_MU_DL_INFO_0, DL_UL_FLAG);
984 value = value << QDF_MON_STATUS_DL_UL_SHIFT;
985 ppdu_info->rx_status.he_data3 |= value;
986
987 value = HAL_RX_GET(he_sig_a_mu_dl_info,
988 HE_SIG_A_MU_DL_INFO_1,
989 LDPC_EXTRA_SYMBOL);
990 value = value << QDF_MON_STATUS_LDPC_EXTRA_SYMBOL_SHIFT;
991 ppdu_info->rx_status.he_data3 |= value;
992
993 value = HAL_RX_GET(he_sig_a_mu_dl_info,
994 HE_SIG_A_MU_DL_INFO_1, STBC);
995 he_stbc = value;
996 value = value << QDF_MON_STATUS_STBC_SHIFT;
997 ppdu_info->rx_status.he_data3 |= value;
998
999 /*data4*/
1000 value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_0,
1001 SPATIAL_REUSE);
1002 ppdu_info->rx_status.he_data4 = value;
1003
1004 /*data5*/
1005 value = HAL_RX_GET(he_sig_a_mu_dl_info,
1006 HE_SIG_A_MU_DL_INFO_0, TRANSMIT_BW);
1007 ppdu_info->rx_status.he_data5 = value;
1008 ppdu_info->rx_status.bw = value;
1009
1010 value = HAL_RX_GET(he_sig_a_mu_dl_info,
1011 HE_SIG_A_MU_DL_INFO_0, CP_LTF_SIZE);
1012 switch (value) {
1013 case 0:
1014 he_gi = HE_GI_0_8;
1015 he_ltf = HE_LTF_4_X;
1016 break;
1017 case 1:
1018 he_gi = HE_GI_0_8;
1019 he_ltf = HE_LTF_2_X;
1020 break;
1021 case 2:
1022 he_gi = HE_GI_1_6;
1023 he_ltf = HE_LTF_2_X;
1024 break;
1025 case 3:
1026 he_gi = HE_GI_3_2;
1027 he_ltf = HE_LTF_4_X;
1028 break;
1029 }
1030 ppdu_info->rx_status.sgi = he_gi;
1031 value = he_gi << QDF_MON_STATUS_GI_SHIFT;
1032 ppdu_info->rx_status.he_data5 |= value;
1033
1034 value = he_ltf << QDF_MON_STATUS_HE_LTF_SIZE_SHIFT;
1035 ppdu_info->rx_status.he_data5 |= value;
1036
1037 value = HAL_RX_GET(he_sig_a_mu_dl_info,
1038 HE_SIG_A_MU_DL_INFO_1, NUM_LTF_SYMBOLS);
1039 value = (value << QDF_MON_STATUS_HE_LTF_SYM_SHIFT);
1040 ppdu_info->rx_status.he_data5 |= value;
1041
1042 value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_1,
1043 PACKET_EXTENSION_A_FACTOR);
1044 value = value << QDF_MON_STATUS_PRE_FEC_PAD_SHIFT;
1045 ppdu_info->rx_status.he_data5 |= value;
1046
1047
1048 value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_1,
1049 PACKET_EXTENSION_PE_DISAMBIGUITY);
1050 value = value << QDF_MON_STATUS_PE_DISAMBIGUITY_SHIFT;
1051 ppdu_info->rx_status.he_data5 |= value;
1052
1053 /*data6*/
1054 value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_0,
1055 DOPPLER_INDICATION);
1056 value = value << QDF_MON_STATUS_DOPPLER_SHIFT;
1057 ppdu_info->rx_status.he_data6 |= value;
1058
1059 value = HAL_RX_GET(he_sig_a_mu_dl_info, HE_SIG_A_MU_DL_INFO_1,
1060 TXOP_DURATION);
1061 value = value << QDF_MON_STATUS_TXOP_SHIFT;
1062 ppdu_info->rx_status.he_data6 |= value;
1063
1064 /* HE-MU Flags */
1065 /* HE-MU-flags1 */
1066 ppdu_info->rx_status.he_flags1 =
1067 QDF_MON_STATUS_SIG_B_MCS_KNOWN |
1068 QDF_MON_STATUS_SIG_B_DCM_KNOWN |
1069 QDF_MON_STATUS_SIG_B_COMPRESSION_FLAG_1_KNOWN |
1070 QDF_MON_STATUS_SIG_B_SYM_NUM_KNOWN |
1071 QDF_MON_STATUS_RU_0_KNOWN;
1072
1073 value = HAL_RX_GET(he_sig_a_mu_dl_info,
1074 HE_SIG_A_MU_DL_INFO_0, MCS_OF_SIG_B);
1075 ppdu_info->rx_status.he_flags1 |= value;
1076 value = HAL_RX_GET(he_sig_a_mu_dl_info,
1077 HE_SIG_A_MU_DL_INFO_0, DCM_OF_SIG_B);
1078 value = value << QDF_MON_STATUS_DCM_FLAG_1_SHIFT;
1079 ppdu_info->rx_status.he_flags1 |= value;
1080
1081 /* HE-MU-flags2 */
1082 ppdu_info->rx_status.he_flags2 =
1083 QDF_MON_STATUS_BW_KNOWN;
1084
1085 value = HAL_RX_GET(he_sig_a_mu_dl_info,
1086 HE_SIG_A_MU_DL_INFO_0, TRANSMIT_BW);
1087 ppdu_info->rx_status.he_flags2 |= value;
1088 value = HAL_RX_GET(he_sig_a_mu_dl_info,
1089 HE_SIG_A_MU_DL_INFO_0, COMP_MODE_SIG_B);
1090 value = value << QDF_MON_STATUS_SIG_B_COMPRESSION_FLAG_2_SHIFT;
1091 ppdu_info->rx_status.he_flags2 |= value;
1092 value = HAL_RX_GET(he_sig_a_mu_dl_info,
1093 HE_SIG_A_MU_DL_INFO_0, NUM_SIG_B_SYMBOLS);
1094 value = value - 1;
1095 value = value << QDF_MON_STATUS_NUM_SIG_B_SYMBOLS_SHIFT;
1096 ppdu_info->rx_status.he_flags2 |= value;
Keyur Parekhba758572018-08-06 15:00:40 -07001097 ppdu_info->rx_status.reception_type = HAL_RX_TYPE_MU_MIMO;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301098 break;
1099 }
1100 case WIFIPHYRX_HE_SIG_B1_MU_E:
1101 {
1102
1103 uint8_t *he_sig_b1_mu_info = (uint8_t *)rx_tlv +
1104 HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_B1_MU_0,
1105 HE_SIG_B1_MU_INFO_PHYRX_HE_SIG_B1_MU_INFO_DETAILS);
1106
1107 ppdu_info->rx_status.he_sig_b_common_known |=
1108 QDF_MON_STATUS_HE_SIG_B_COMMON_KNOWN_RU0;
1109 /* TODO: Check on the availability of other fields in
1110 * sig_b_common
1111 */
1112
1113 value = HAL_RX_GET(he_sig_b1_mu_info,
1114 HE_SIG_B1_MU_INFO_0, RU_ALLOCATION);
1115 ppdu_info->rx_status.he_RU[0] = value;
Keyur Parekhba758572018-08-06 15:00:40 -07001116 ppdu_info->rx_status.reception_type = HAL_RX_TYPE_MU_MIMO;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301117 break;
1118 }
1119 case WIFIPHYRX_HE_SIG_B2_MU_E:
1120 {
1121 uint8_t *he_sig_b2_mu_info = (uint8_t *)rx_tlv +
1122 HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_B2_MU_0,
1123 HE_SIG_B2_MU_INFO_PHYRX_HE_SIG_B2_MU_INFO_DETAILS);
1124 /*
1125 * Not all "HE" fields can be updated from
1126 * WIFIPHYRX_HE_SIG_A_MU_DL_E TLV. Use WIFIPHYRX_HE_SIG_B2_MU_E
1127 * to populate rest of the "HE" fields for MU scenarios.
1128 */
1129
1130 /* HE-data1 */
1131 ppdu_info->rx_status.he_data1 |=
1132 QDF_MON_STATUS_HE_MCS_KNOWN |
1133 QDF_MON_STATUS_HE_CODING_KNOWN;
1134
1135 /* HE-data2 */
1136
1137 /* HE-data3 */
1138 value = HAL_RX_GET(he_sig_b2_mu_info,
1139 HE_SIG_B2_MU_INFO_0, STA_MCS);
1140 ppdu_info->rx_status.mcs = value;
1141 value = value << QDF_MON_STATUS_TRANSMIT_MCS_SHIFT;
1142 ppdu_info->rx_status.he_data3 |= value;
1143
1144
1145 value = HAL_RX_GET(he_sig_b2_mu_info,
1146 HE_SIG_B2_MU_INFO_0, STA_CODING);
1147 value = value << QDF_MON_STATUS_CODING_SHIFT;
1148 ppdu_info->rx_status.he_data3 |= value;
1149
1150 /* HE-data4 */
1151 value = HAL_RX_GET(he_sig_b2_mu_info,
1152 HE_SIG_B2_MU_INFO_0, STA_ID);
1153 value = value << QDF_MON_STATUS_STA_ID_SHIFT;
1154 ppdu_info->rx_status.he_data4 |= value;
1155
1156 /* HE-data5 */
1157
1158 /* HE-data6 */
1159 value = HAL_RX_GET(he_sig_b2_mu_info,
1160 HE_SIG_B2_MU_INFO_0, NSTS);
1161 /* value n indicates n+1 spatial streams */
1162 value++;
1163 ppdu_info->rx_status.nss = value;
1164 ppdu_info->rx_status.he_data6 |= value;
1165
1166 break;
1167
1168 }
1169 case WIFIPHYRX_HE_SIG_B2_OFDMA_E:
1170 {
1171 uint8_t *he_sig_b2_ofdma_info =
1172 (uint8_t *)rx_tlv +
1173 HAL_RX_OFFSET(UNIFIED_PHYRX_HE_SIG_B2_OFDMA_0,
1174 HE_SIG_B2_OFDMA_INFO_PHYRX_HE_SIG_B2_OFDMA_INFO_DETAILS);
1175
1176 /*
1177 * Not all "HE" fields can be updated from
1178 * WIFIPHYRX_HE_SIG_A_MU_DL_E TLV. Use WIFIPHYRX_HE_SIG_B2_MU_E
1179 * to populate rest of "HE" fields for MU OFDMA scenarios.
1180 */
1181
1182 /* HE-data1 */
1183 ppdu_info->rx_status.he_data1 |=
1184 QDF_MON_STATUS_HE_MCS_KNOWN |
1185 QDF_MON_STATUS_HE_DCM_KNOWN |
1186 QDF_MON_STATUS_HE_CODING_KNOWN;
1187
1188 /* HE-data2 */
1189 ppdu_info->rx_status.he_data2 |=
1190 QDF_MON_STATUS_TXBF_KNOWN;
1191
1192 /* HE-data3 */
1193 value = HAL_RX_GET(he_sig_b2_ofdma_info,
1194 HE_SIG_B2_OFDMA_INFO_0, STA_MCS);
1195 ppdu_info->rx_status.mcs = value;
1196 value = value << QDF_MON_STATUS_TRANSMIT_MCS_SHIFT;
1197 ppdu_info->rx_status.he_data3 |= value;
1198
1199 value = HAL_RX_GET(he_sig_b2_ofdma_info,
1200 HE_SIG_B2_OFDMA_INFO_0, STA_DCM);
1201 he_dcm = value;
1202 value = value << QDF_MON_STATUS_DCM_SHIFT;
1203 ppdu_info->rx_status.he_data3 |= value;
1204
1205 value = HAL_RX_GET(he_sig_b2_ofdma_info,
1206 HE_SIG_B2_OFDMA_INFO_0, STA_CODING);
1207 value = value << QDF_MON_STATUS_CODING_SHIFT;
1208 ppdu_info->rx_status.he_data3 |= value;
1209
1210 /* HE-data4 */
1211 value = HAL_RX_GET(he_sig_b2_ofdma_info,
1212 HE_SIG_B2_OFDMA_INFO_0, STA_ID);
1213 value = value << QDF_MON_STATUS_STA_ID_SHIFT;
1214 ppdu_info->rx_status.he_data4 |= value;
1215
1216 /* HE-data5 */
1217 value = HAL_RX_GET(he_sig_b2_ofdma_info,
1218 HE_SIG_B2_OFDMA_INFO_0, TXBF);
1219 value = value << QDF_MON_STATUS_TXBF_SHIFT;
1220 ppdu_info->rx_status.he_data5 |= value;
1221
1222 /* HE-data6 */
1223 value = HAL_RX_GET(he_sig_b2_ofdma_info,
1224 HE_SIG_B2_OFDMA_INFO_0, NSTS);
1225 /* value n indicates n+1 spatial streams */
1226 value++;
1227 ppdu_info->rx_status.nss = value;
1228 ppdu_info->rx_status.he_data6 |= value;
Keyur Parekhba758572018-08-06 15:00:40 -07001229 ppdu_info->rx_status.reception_type = HAL_RX_TYPE_MU_OFDMA;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301230 break;
1231 }
1232 case WIFIPHYRX_RSSI_LEGACY_E:
1233 {
chenguo33f505a2018-10-15 17:17:46 +08001234 uint8_t reception_type;
Ruben Columbusc44d7642019-07-16 17:32:13 -07001235 int8_t rssi_value;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301236 uint8_t *rssi_info_tlv = (uint8_t *)rx_tlv +
Kai Chen52ef33f2019-03-05 18:33:40 -08001237 HAL_RX_OFFSET(UNIFIED_PHYRX_RSSI_LEGACY_19,
1238 RECEIVE_RSSI_INFO_PREAMBLE_RSSI_INFO_DETAILS);
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301239
1240 ppdu_info->rx_status.rssi_comb = HAL_RX_GET(rx_tlv,
1241 PHYRX_RSSI_LEGACY_35, RSSI_COMB);
1242 ppdu_info->rx_status.bw = hal->ops->hal_rx_get_tlv(rx_tlv);
1243 ppdu_info->rx_status.he_re = 0;
1244
chenguo33f505a2018-10-15 17:17:46 +08001245 reception_type = HAL_RX_GET(rx_tlv,
1246 PHYRX_RSSI_LEGACY_0,
1247 RECEPTION_TYPE);
1248 switch (reception_type) {
1249 case QDF_RECEPTION_TYPE_ULOFMDA:
Kai Chen93f7e1b2019-07-10 16:13:48 -07001250 ppdu_info->rx_status.reception_type =
1251 HAL_RX_TYPE_MU_OFDMA;
chenguo33f505a2018-10-15 17:17:46 +08001252 ppdu_info->rx_status.ulofdma_flag = 1;
1253 ppdu_info->rx_status.he_data1 =
1254 QDF_MON_STATUS_HE_TRIG_FORMAT_TYPE;
1255 break;
1256 case QDF_RECEPTION_TYPE_ULMIMO:
Kai Chen93f7e1b2019-07-10 16:13:48 -07001257 ppdu_info->rx_status.reception_type =
1258 HAL_RX_TYPE_MU_MIMO;
chenguo33f505a2018-10-15 17:17:46 +08001259 ppdu_info->rx_status.he_data1 =
1260 QDF_MON_STATUS_HE_MU_FORMAT_TYPE;
1261 break;
1262 default:
nobelj14531642019-06-25 17:41:55 -07001263 ppdu_info->rx_status.reception_type =
1264 HAL_RX_TYPE_SU;
chenguo33f505a2018-10-15 17:17:46 +08001265 break;
1266 }
Amir Patel1d4ac982019-04-25 11:49:01 +05301267 hal_rx_update_rssi_chain(ppdu_info, rssi_info_tlv);
Ruben Columbusc44d7642019-07-16 17:32:13 -07001268 rssi_value = HAL_RX_GET(rssi_info_tlv,
1269 RECEIVE_RSSI_INFO_0, RSSI_PRI20_CHAIN0);
1270 ppdu_info->rx_status.rssi[0] = rssi_value;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301271 QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
Ruben Columbusc44d7642019-07-16 17:32:13 -07001272 "RSSI_PRI20_CHAIN0: %d\n", rssi_value);
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301273
Ruben Columbusc44d7642019-07-16 17:32:13 -07001274 rssi_value = HAL_RX_GET(rssi_info_tlv,
1275 RECEIVE_RSSI_INFO_2, RSSI_PRI20_CHAIN1);
1276 ppdu_info->rx_status.rssi[1] = rssi_value;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301277 QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
Ruben Columbusc44d7642019-07-16 17:32:13 -07001278 "RSSI_PRI20_CHAIN1: %d\n", rssi_value);
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301279
Ruben Columbusc44d7642019-07-16 17:32:13 -07001280 rssi_value = HAL_RX_GET(rssi_info_tlv,
1281 RECEIVE_RSSI_INFO_4, RSSI_PRI20_CHAIN2);
1282 ppdu_info->rx_status.rssi[2] = rssi_value;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301283 QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
Ruben Columbusc44d7642019-07-16 17:32:13 -07001284 "RSSI_PRI20_CHAIN2: %d\n", rssi_value);
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301285
Ruben Columbusc44d7642019-07-16 17:32:13 -07001286 rssi_value = HAL_RX_GET(rssi_info_tlv,
1287 RECEIVE_RSSI_INFO_6, RSSI_PRI20_CHAIN3);
1288 ppdu_info->rx_status.rssi[3] = rssi_value;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301289 QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
Ruben Columbusc44d7642019-07-16 17:32:13 -07001290 "RSSI_PRI20_CHAIN3: %d\n", rssi_value);
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301291
Ruben Columbusc44d7642019-07-16 17:32:13 -07001292 rssi_value = HAL_RX_GET(rssi_info_tlv,
1293 RECEIVE_RSSI_INFO_8, RSSI_PRI20_CHAIN4);
1294 ppdu_info->rx_status.rssi[4] = rssi_value;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301295 QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
Ruben Columbusc44d7642019-07-16 17:32:13 -07001296 "RSSI_PRI20_CHAIN4: %d\n", rssi_value);
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301297
Ruben Columbusc44d7642019-07-16 17:32:13 -07001298 rssi_value = HAL_RX_GET(rssi_info_tlv,
1299 RECEIVE_RSSI_INFO_10,
1300 RSSI_PRI20_CHAIN5);
1301 ppdu_info->rx_status.rssi[5] = rssi_value;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301302 QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
Ruben Columbusc44d7642019-07-16 17:32:13 -07001303 "RSSI_PRI20_CHAIN5: %d\n", rssi_value);
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301304
Ruben Columbusc44d7642019-07-16 17:32:13 -07001305 rssi_value = HAL_RX_GET(rssi_info_tlv,
1306 RECEIVE_RSSI_INFO_12,
1307 RSSI_PRI20_CHAIN6);
1308 ppdu_info->rx_status.rssi[6] = rssi_value;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301309 QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
Ruben Columbusc44d7642019-07-16 17:32:13 -07001310 "RSSI_PRI20_CHAIN6: %d\n", rssi_value);
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301311
Ruben Columbusc44d7642019-07-16 17:32:13 -07001312 rssi_value = HAL_RX_GET(rssi_info_tlv,
1313 RECEIVE_RSSI_INFO_14,
1314 RSSI_PRI20_CHAIN7);
1315 ppdu_info->rx_status.rssi[7] = rssi_value;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301316 QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
Ruben Columbusc44d7642019-07-16 17:32:13 -07001317 "RSSI_PRI20_CHAIN7: %d\n", rssi_value);
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301318 break;
1319 }
1320 case WIFIPHYRX_OTHER_RECEIVE_INFO_E:
1321 hal_rx_proc_phyrx_other_receive_info_tlv(hal, rx_tlv_hdr,
1322 ppdu_info);
1323 break;
1324 case WIFIRX_HEADER_E:
Amir Patel57e7e052019-05-15 20:49:57 +05301325 {
1326 struct hal_rx_ppdu_common_info *com_info = &ppdu_info->com_info;
1327 uint16_t mpdu_cnt = com_info->mpdu_cnt;
1328
Chaithanya Garrepalli1f89b972019-07-31 12:33:53 +05301329 if (mpdu_cnt >= HAL_RX_MAX_MPDU) {
1330 hal_alert("Number of MPDUs per PPDU exceeded");
1331 break;
1332 }
Amir Patel57e7e052019-05-15 20:49:57 +05301333 /* Update first_msdu_payload for every mpdu and increment
1334 * com_info->mpdu_cnt for every WIFIRX_HEADER_E TLV
1335 */
1336 ppdu_info->ppdu_msdu_info[mpdu_cnt].first_msdu_payload =
1337 rx_tlv;
1338 ppdu_info->ppdu_msdu_info[mpdu_cnt].payload_len = tlv_len;
1339 ppdu_info->ppdu_msdu_info[mpdu_cnt].nbuf = nbuf;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301340 ppdu_info->msdu_info.first_msdu_payload = rx_tlv;
1341 ppdu_info->msdu_info.payload_len = tlv_len;
Kai Chen52ef33f2019-03-05 18:33:40 -08001342 ppdu_info->user_id = user_id;
1343 ppdu_info->hdr_len = tlv_len;
1344 ppdu_info->data = rx_tlv;
1345 ppdu_info->data += 4;
Amir Patel57e7e052019-05-15 20:49:57 +05301346
1347 /* for every RX_HEADER TLV increment mpdu_cnt */
1348 com_info->mpdu_cnt++;
Kai Chen52ef33f2019-03-05 18:33:40 -08001349 return HAL_TLV_STATUS_HEADER;
Amir Patel57e7e052019-05-15 20:49:57 +05301350 }
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301351 case WIFIRX_MPDU_START_E:
1352 {
1353 uint8_t *rx_mpdu_start =
1354 (uint8_t *)rx_tlv + HAL_RX_OFFSET(UNIFIED_RX_MPDU_START_0,
1355 RX_MPDU_INFO_RX_MPDU_INFO_DETAILS);
Venkata Sharath Chandra Manchalab7d2df12019-09-23 15:20:06 -07001356 uint32_t ppdu_id =
1357 HAL_RX_GET_PPDU_ID(rx_mpdu_start);
sumedh baikady59a2d332018-05-22 01:50:38 -07001358 uint8_t filter_category = 0;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301359
1360 ppdu_info->nac_info.fc_valid =
Venkata Sharath Chandra Manchalab7d2df12019-09-23 15:20:06 -07001361 HAL_RX_GET_FC_VALID(rx_mpdu_start);
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301362
1363 ppdu_info->nac_info.to_ds_flag =
Venkata Sharath Chandra Manchalab7d2df12019-09-23 15:20:06 -07001364 HAL_RX_GET_TO_DS_FLAG(rx_mpdu_start);
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301365
Karunakar Dasineniacc8b562019-05-07 07:00:24 -07001366 ppdu_info->nac_info.frame_control =
1367 HAL_RX_GET(rx_mpdu_start,
1368 RX_MPDU_INFO_14,
1369 MPDU_FRAME_CONTROL_FIELD);
1370
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301371 ppdu_info->nac_info.mac_addr2_valid =
Venkata Sharath Chandra Manchalab7d2df12019-09-23 15:20:06 -07001372 HAL_RX_GET_MAC_ADDR2_VALID(rx_mpdu_start);
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301373
1374 *(uint16_t *)&ppdu_info->nac_info.mac_addr2[0] =
1375 HAL_RX_GET(rx_mpdu_start,
1376 RX_MPDU_INFO_16,
1377 MAC_ADDR_AD2_15_0);
1378
1379 *(uint32_t *)&ppdu_info->nac_info.mac_addr2[2] =
1380 HAL_RX_GET(rx_mpdu_start,
1381 RX_MPDU_INFO_17,
1382 MAC_ADDR_AD2_47_16);
1383
1384 if (ppdu_info->rx_status.prev_ppdu_id != ppdu_id) {
1385 ppdu_info->rx_status.prev_ppdu_id = ppdu_id;
1386 ppdu_info->rx_status.ppdu_len =
1387 HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO_13,
1388 MPDU_LENGTH);
1389 } else {
1390 ppdu_info->rx_status.ppdu_len +=
1391 HAL_RX_GET(rx_mpdu_start, RX_MPDU_INFO_13,
1392 MPDU_LENGTH);
1393 }
sumedh baikady59a2d332018-05-22 01:50:38 -07001394
Venkata Sharath Chandra Manchalab7d2df12019-09-23 15:20:06 -07001395 filter_category =
1396 HAL_RX_GET_FILTER_CATEGORY(rx_mpdu_start);
Karunakar Dasineni142f9ba2019-03-19 23:04:59 -07001397
1398 if (filter_category == 0)
1399 ppdu_info->rx_status.rxpcu_filter_pass = 1;
1400 else if (filter_category == 1)
sumedh baikady59a2d332018-05-22 01:50:38 -07001401 ppdu_info->rx_status.monitor_direct_used = 1;
Karunakar Dasineni142f9ba2019-03-19 23:04:59 -07001402
nobelj14531642019-06-25 17:41:55 -07001403 ppdu_info->nac_info.mcast_bcast =
1404 HAL_RX_GET(rx_mpdu_start,
1405 RX_MPDU_INFO_13,
1406 MCAST_BCAST);
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301407 break;
1408 }
Kai Chen52ef33f2019-03-05 18:33:40 -08001409 case WIFIRX_MPDU_END_E:
1410 ppdu_info->user_id = user_id;
1411 ppdu_info->fcs_err =
1412 HAL_RX_GET(rx_tlv, RX_MPDU_END_1,
1413 FCS_ERR);
1414 return HAL_TLV_STATUS_MPDU_END;
Karunakar Dasineniacc8b562019-05-07 07:00:24 -07001415 case WIFIRX_MSDU_END_E:
Chaithanya Garrepalli08b2c7a2019-06-27 14:35:48 +05301416 if (user_id < HAL_MAX_UL_MU_USERS) {
1417 ppdu_info->rx_msdu_info[user_id].cce_metadata =
1418 HAL_RX_MSDU_END_CCE_METADATA_GET(rx_tlv);
Sumeet Raoc4fa4df2019-07-05 02:11:19 -07001419 ppdu_info->rx_msdu_info[user_id].fse_metadata =
1420 HAL_RX_MSDU_END_FSE_METADATA_GET(rx_tlv);
1421 ppdu_info->rx_msdu_info[user_id].is_flow_idx_timeout =
1422 HAL_RX_MSDU_END_FLOW_IDX_TIMEOUT_GET(rx_tlv);
1423 ppdu_info->rx_msdu_info[user_id].is_flow_idx_invalid =
1424 HAL_RX_MSDU_END_FLOW_IDX_INVALID_GET(rx_tlv);
1425 ppdu_info->rx_msdu_info[user_id].flow_idx =
1426 HAL_RX_MSDU_END_FLOW_IDX_GET(rx_tlv);
Chaithanya Garrepalli08b2c7a2019-06-27 14:35:48 +05301427 }
Karunakar Dasineniacc8b562019-05-07 07:00:24 -07001428 return HAL_TLV_STATUS_MSDU_END;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301429 case 0:
1430 return HAL_TLV_STATUS_PPDU_DONE;
1431
1432 default:
chenguof51e9222018-04-20 14:34:25 +08001433 if (hal_rx_handle_other_tlvs(tlv_tag, rx_tlv, ppdu_info))
1434 unhandled = false;
1435 else
1436 unhandled = true;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301437 break;
1438 }
1439
1440 if (!unhandled)
1441 QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
1442 "%s TLV type: %d, TLV len:%d %s",
1443 __func__, tlv_tag, tlv_len,
1444 unhandled == true ? "unhandled" : "");
1445
1446 qdf_trace_hex_dump(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_DEBUG,
1447 rx_tlv, tlv_len);
1448
1449 return HAL_TLV_STATUS_PPDU_NOT_DONE;
1450}
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301451
1452/**
1453 * hal_reo_setup - Initialize HW REO block
1454 *
1455 * @hal_soc: Opaque HAL SOC handle
1456 * @reo_params: parameters needed by HAL for REO config
1457 */
Akshay Kosigi8eda31c2019-07-10 14:42:42 +05301458static void hal_reo_setup_generic(struct hal_soc *soc,
1459 void *reoparams)
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301460{
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301461 uint32_t reg_val;
1462 struct hal_reo_params *reo_params = (struct hal_reo_params *)reoparams;
1463
1464 reg_val = HAL_REG_READ(soc, HWIO_REO_R0_GENERAL_ENABLE_ADDR(
1465 SEQ_WCSS_UMAC_REO_REG_OFFSET));
1466
Venkata Sharath Chandra Manchala222b2532019-09-23 17:16:51 -07001467 hal_reo_config(soc, reg_val, reo_params);
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301468 /* Other ring enable bits and REO_ENABLE will be set by FW */
1469
1470 /* TODO: Setup destination ring mapping if enabled */
1471
1472 /* TODO: Error destination ring setting is left to default.
1473 * Default setting is to send all errors to release ring.
1474 */
1475
1476 HAL_REG_WRITE(soc,
1477 HWIO_REO_R0_AGING_THRESHOLD_IX_0_ADDR(
1478 SEQ_WCSS_UMAC_REO_REG_OFFSET),
sumedh baikady3ee61002019-03-12 10:50:37 -07001479 HAL_DEFAULT_BE_BK_VI_REO_TIMEOUT_MS * 1000);
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301480
1481 HAL_REG_WRITE(soc,
1482 HWIO_REO_R0_AGING_THRESHOLD_IX_1_ADDR(
1483 SEQ_WCSS_UMAC_REO_REG_OFFSET),
sumedh baikady3ee61002019-03-12 10:50:37 -07001484 (HAL_DEFAULT_BE_BK_VI_REO_TIMEOUT_MS * 1000));
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301485
1486 HAL_REG_WRITE(soc,
1487 HWIO_REO_R0_AGING_THRESHOLD_IX_2_ADDR(
1488 SEQ_WCSS_UMAC_REO_REG_OFFSET),
sumedh baikady3ee61002019-03-12 10:50:37 -07001489 (HAL_DEFAULT_BE_BK_VI_REO_TIMEOUT_MS * 1000));
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301490
1491 HAL_REG_WRITE(soc,
1492 HWIO_REO_R0_AGING_THRESHOLD_IX_3_ADDR(
1493 SEQ_WCSS_UMAC_REO_REG_OFFSET),
sumedh baikady3ee61002019-03-12 10:50:37 -07001494 (HAL_DEFAULT_VO_REO_TIMEOUT_MS * 1000));
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301495
1496 /*
1497 * When hash based routing is enabled, routing of the rx packet
1498 * is done based on the following value: 1 _ _ _ _ The last 4
1499 * bits are based on hash[3:0]. This means the possible values
1500 * are 0x10 to 0x1f. This value is used to look-up the
1501 * ring ID configured in Destination_Ring_Ctrl_IX_* register.
1502 * The Destination_Ring_Ctrl_IX_2 and Destination_Ring_Ctrl_IX_3
1503 * registers need to be configured to set-up the 16 entries to
1504 * map the hash values to a ring number. There are 3 bits per
1505 * hash entry – which are mapped as follows:
1506 * 0: TCL, 1:SW1, 2:SW2, * 3:SW3, 4:SW4, 5:Release, 6:FW(WIFI),
1507 * 7: NOT_USED.
1508 */
1509 if (reo_params->rx_hash_enabled) {
1510 HAL_REG_WRITE(soc,
1511 HWIO_REO_R0_DESTINATION_RING_CTRL_IX_2_ADDR(
1512 SEQ_WCSS_UMAC_REO_REG_OFFSET),
1513 reo_params->remap1);
1514
Venkata Sharath Chandra Manchalac9e344d2019-10-23 14:13:14 -07001515 hal_debug("HWIO_REO_R0_DESTINATION_RING_CTRL_IX_2_ADDR 0x%x",
1516 HAL_REG_READ(soc,
1517 HWIO_REO_R0_DESTINATION_RING_CTRL_IX_2_ADDR(
1518 SEQ_WCSS_UMAC_REO_REG_OFFSET)));
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301519
1520 HAL_REG_WRITE(soc,
1521 HWIO_REO_R0_DESTINATION_RING_CTRL_IX_3_ADDR(
1522 SEQ_WCSS_UMAC_REO_REG_OFFSET),
1523 reo_params->remap2);
1524
Venkata Sharath Chandra Manchalac9e344d2019-10-23 14:13:14 -07001525 hal_debug("HWIO_REO_R0_DESTINATION_RING_CTRL_IX_3_ADDR 0x%x",
1526 HAL_REG_READ(soc,
1527 HWIO_REO_R0_DESTINATION_RING_CTRL_IX_3_ADDR(
1528 SEQ_WCSS_UMAC_REO_REG_OFFSET)));
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301529 }
1530
1531
1532 /* TODO: Check if the following registers shoould be setup by host:
1533 * AGING_CONTROL
1534 * HIGH_MEMORY_THRESHOLD
1535 * GLOBAL_LINK_DESC_COUNT_THRESH_IX_0[1,2]
1536 * GLOBAL_LINK_DESC_COUNT_CTRL
1537 */
1538}
1539
1540/**
Venkata Sharath Chandra Manchala443b9b42018-10-10 12:04:54 -07001541 * hal_get_hw_hptp_generic() - Get HW head and tail pointer value for any ring
1542 * @hal_soc: Opaque HAL SOC handle
1543 * @hal_ring: Source ring pointer
1544 * @headp: Head Pointer
1545 * @tailp: Tail Pointer
1546 * @ring: Ring type
1547 *
1548 * Return: Update tail pointer and head pointer in arguments.
1549 */
1550static inline
Akshay Kosigi8eda31c2019-07-10 14:42:42 +05301551void hal_get_hw_hptp_generic(struct hal_soc *hal_soc,
Akshay Kosigi0bca9fb2019-06-27 15:26:13 +05301552 hal_ring_handle_t hal_ring_hdl,
Venkata Sharath Chandra Manchala443b9b42018-10-10 12:04:54 -07001553 uint32_t *headp, uint32_t *tailp,
1554 uint8_t ring)
1555{
Akshay Kosigi0bca9fb2019-06-27 15:26:13 +05301556 struct hal_srng *srng = (struct hal_srng *)hal_ring_hdl;
Venkata Sharath Chandra Manchala443b9b42018-10-10 12:04:54 -07001557 struct hal_hw_srng_config *ring_config;
1558 enum hal_ring_type ring_type = (enum hal_ring_type)ring;
1559
Akshay Kosigi6a206752019-06-10 23:14:52 +05301560 if (!hal_soc || !srng) {
Venkata Sharath Chandra Manchala443b9b42018-10-10 12:04:54 -07001561 QDF_TRACE(QDF_MODULE_ID_HAL, QDF_TRACE_LEVEL_ERROR,
1562 "%s: Context is Null", __func__);
1563 return;
1564 }
1565
Akshay Kosigi6a206752019-06-10 23:14:52 +05301566 ring_config = HAL_SRNG_CONFIG(hal_soc, ring_type);
Venkata Sharath Chandra Manchala443b9b42018-10-10 12:04:54 -07001567 if (!ring_config->lmac_ring) {
1568 if (srng->ring_dir == HAL_SRNG_SRC_RING) {
Rakesh Pillai56320c12019-06-05 00:25:48 +05301569 *headp = SRNG_SRC_REG_READ(srng, HP);
1570 *tailp = SRNG_SRC_REG_READ(srng, TP);
Venkata Sharath Chandra Manchala443b9b42018-10-10 12:04:54 -07001571 } else {
Rakesh Pillai56320c12019-06-05 00:25:48 +05301572 *headp = SRNG_DST_REG_READ(srng, HP);
1573 *tailp = SRNG_DST_REG_READ(srng, TP);
Venkata Sharath Chandra Manchala443b9b42018-10-10 12:04:54 -07001574 }
1575 }
1576}
1577
1578/**
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301579 * hal_srng_src_hw_init - Private function to initialize SRNG
1580 * source ring HW
1581 * @hal_soc: HAL SOC handle
1582 * @srng: SRNG ring pointer
1583 */
Akshay Kosigi8eda31c2019-07-10 14:42:42 +05301584static inline
1585void hal_srng_src_hw_init_generic(struct hal_soc *hal,
1586 struct hal_srng *srng)
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301587{
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301588 uint32_t reg_val = 0;
1589 uint64_t tp_addr = 0;
1590
Venkata Sharath Chandra Manchala780cbb82019-09-10 11:23:57 -07001591 hal_debug("hw_init srng %d", srng->ring_id);
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301592
1593 if (srng->flags & HAL_SRNG_MSI_INTR) {
1594 SRNG_SRC_REG_WRITE(srng, MSI1_BASE_LSB,
1595 srng->msi_addr & 0xffffffff);
1596 reg_val = SRNG_SM(SRNG_SRC_FLD(MSI1_BASE_MSB, ADDR),
1597 (uint64_t)(srng->msi_addr) >> 32) |
1598 SRNG_SM(SRNG_SRC_FLD(MSI1_BASE_MSB,
1599 MSI1_ENABLE), 1);
1600 SRNG_SRC_REG_WRITE(srng, MSI1_BASE_MSB, reg_val);
1601 SRNG_SRC_REG_WRITE(srng, MSI1_DATA, srng->msi_data);
1602 }
1603
1604 SRNG_SRC_REG_WRITE(srng, BASE_LSB, srng->ring_base_paddr & 0xffffffff);
1605 reg_val = SRNG_SM(SRNG_SRC_FLD(BASE_MSB, RING_BASE_ADDR_MSB),
1606 ((uint64_t)(srng->ring_base_paddr) >> 32)) |
1607 SRNG_SM(SRNG_SRC_FLD(BASE_MSB, RING_SIZE),
1608 srng->entry_size * srng->num_entries);
1609 SRNG_SRC_REG_WRITE(srng, BASE_MSB, reg_val);
1610
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301611 reg_val = SRNG_SM(SRNG_SRC_FLD(ID, ENTRY_SIZE), srng->entry_size);
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301612 SRNG_SRC_REG_WRITE(srng, ID, reg_val);
1613
1614 /**
1615 * Interrupt setup:
1616 * Default interrupt mode is 'pulse'. Need to setup SW_INTERRUPT_MODE
1617 * if level mode is required
1618 */
1619 reg_val = 0;
1620
1621 /*
1622 * WAR - Hawkeye v1 has a hardware bug which requires timer value to be
1623 * programmed in terms of 1us resolution instead of 8us resolution as
1624 * given in MLD.
1625 */
1626 if (srng->intr_timer_thres_us) {
1627 reg_val |= SRNG_SM(SRNG_SRC_FLD(CONSUMER_INT_SETUP_IX0,
1628 INTERRUPT_TIMER_THRESHOLD),
1629 srng->intr_timer_thres_us);
1630 /* For HK v2 this should be (srng->intr_timer_thres_us >> 3) */
1631 }
1632
1633 if (srng->intr_batch_cntr_thres_entries) {
1634 reg_val |= SRNG_SM(SRNG_SRC_FLD(CONSUMER_INT_SETUP_IX0,
1635 BATCH_COUNTER_THRESHOLD),
1636 srng->intr_batch_cntr_thres_entries *
1637 srng->entry_size);
1638 }
1639 SRNG_SRC_REG_WRITE(srng, CONSUMER_INT_SETUP_IX0, reg_val);
1640
1641 reg_val = 0;
1642 if (srng->flags & HAL_SRNG_LOW_THRES_INTR_ENABLE) {
1643 reg_val |= SRNG_SM(SRNG_SRC_FLD(CONSUMER_INT_SETUP_IX1,
1644 LOW_THRESHOLD), srng->u.src_ring.low_threshold);
1645 }
1646
1647 SRNG_SRC_REG_WRITE(srng, CONSUMER_INT_SETUP_IX1, reg_val);
1648
1649 /* As per HW team, TP_ADDR and HP_ADDR for Idle link ring should
1650 * remain 0 to avoid some WBM stability issues. Remote head/tail
1651 * pointers are not required since this ring is completely managed
1652 * by WBM HW
1653 */
Mohit Khanna5f263482019-02-14 18:42:20 -08001654 reg_val = 0;
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301655 if (srng->ring_id != HAL_SRNG_WBM_IDLE_LINK) {
1656 tp_addr = (uint64_t)(hal->shadow_rdptr_mem_paddr +
1657 ((unsigned long)(srng->u.src_ring.tp_addr) -
1658 (unsigned long)(hal->shadow_rdptr_mem_vaddr)));
1659 SRNG_SRC_REG_WRITE(srng, TP_ADDR_LSB, tp_addr & 0xffffffff);
1660 SRNG_SRC_REG_WRITE(srng, TP_ADDR_MSB, tp_addr >> 32);
Mohit Khanna5f263482019-02-14 18:42:20 -08001661 } else {
1662 reg_val |= SRNG_SM(SRNG_SRC_FLD(MISC, RING_ID_DISABLE), 1);
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301663 }
1664
1665 /* Initilaize head and tail pointers to indicate ring is empty */
1666 SRNG_SRC_REG_WRITE(srng, HP, 0);
1667 SRNG_SRC_REG_WRITE(srng, TP, 0);
1668 *(srng->u.src_ring.tp_addr) = 0;
1669
Mohit Khanna5f263482019-02-14 18:42:20 -08001670 reg_val |= ((srng->flags & HAL_SRNG_DATA_TLV_SWAP) ?
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301671 SRNG_SM(SRNG_SRC_FLD(MISC, DATA_TLV_SWAP_BIT), 1) : 0) |
1672 ((srng->flags & HAL_SRNG_RING_PTR_SWAP) ?
1673 SRNG_SM(SRNG_SRC_FLD(MISC, HOST_FW_SWAP_BIT), 1) : 0) |
1674 ((srng->flags & HAL_SRNG_MSI_SWAP) ?
1675 SRNG_SM(SRNG_SRC_FLD(MISC, MSI_SWAP_BIT), 1) : 0);
1676
1677 /* Loop count is not used for SRC rings */
1678 reg_val |= SRNG_SM(SRNG_SRC_FLD(MISC, LOOPCNT_DISABLE), 1);
1679
1680 /*
1681 * reg_val |= SRNG_SM(SRNG_SRC_FLD(MISC, SRNG_ENABLE), 1);
1682 * todo: update fw_api and replace with above line
1683 * (when SRNG_ENABLE field for the MISC register is available in fw_api)
1684 * (WCSS_UMAC_CE_0_SRC_WFSS_CE_CHANNEL_SRC_R0_SRC_RING_MISC)
1685 */
1686 reg_val |= 0x40;
1687
1688 SRNG_SRC_REG_WRITE(srng, MISC, reg_val);
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301689}
1690
1691/**
1692 * hal_srng_dst_hw_init - Private function to initialize SRNG
1693 * destination ring HW
1694 * @hal_soc: HAL SOC handle
1695 * @srng: SRNG ring pointer
1696 */
Akshay Kosigi8eda31c2019-07-10 14:42:42 +05301697static inline
1698void hal_srng_dst_hw_init_generic(struct hal_soc *hal,
1699 struct hal_srng *srng)
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301700{
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301701 uint32_t reg_val = 0;
1702 uint64_t hp_addr = 0;
1703
Venkata Sharath Chandra Manchala780cbb82019-09-10 11:23:57 -07001704 hal_debug("hw_init srng %d", srng->ring_id);
Balamurugan Mahalingam5d806412018-07-30 18:04:15 +05301705
1706 if (srng->flags & HAL_SRNG_MSI_INTR) {
1707 SRNG_DST_REG_WRITE(srng, MSI1_BASE_LSB,
1708 srng->msi_addr & 0xffffffff);
1709 reg_val = SRNG_SM(SRNG_DST_FLD(MSI1_BASE_MSB, ADDR),
1710 (uint64_t)(srng->msi_addr) >> 32) |
1711 SRNG_SM(SRNG_DST_FLD(MSI1_BASE_MSB,
1712 MSI1_ENABLE), 1);
1713 SRNG_DST_REG_WRITE(srng, MSI1_BASE_MSB, reg_val);
1714 SRNG_DST_REG_WRITE(srng, MSI1_DATA, srng->msi_data);
1715 }
1716
1717 SRNG_DST_REG_WRITE(srng, BASE_LSB, srng->ring_base_paddr & 0xffffffff);
1718 reg_val = SRNG_SM(SRNG_DST_FLD(BASE_MSB, RING_BASE_ADDR_MSB),
1719 ((uint64_t)(srng->ring_base_paddr) >> 32)) |
1720 SRNG_SM(SRNG_DST_FLD(BASE_MSB, RING_SIZE),
1721 srng->entry_size * srng->num_entries);
1722 SRNG_DST_REG_WRITE(srng, BASE_MSB, reg_val);
1723
1724 reg_val = SRNG_SM(SRNG_DST_FLD(ID, RING_ID), srng->ring_id) |
1725 SRNG_SM(SRNG_DST_FLD(ID, ENTRY_SIZE), srng->entry_size);
1726 SRNG_DST_REG_WRITE(srng, ID, reg_val);
1727
1728
1729 /**
1730 * Interrupt setup:
1731 * Default interrupt mode is 'pulse'. Need to setup SW_INTERRUPT_MODE
1732 * if level mode is required
1733 */
1734 reg_val = 0;
1735 if (srng->intr_timer_thres_us) {
1736 reg_val |= SRNG_SM(SRNG_DST_FLD(PRODUCER_INT_SETUP,
1737 INTERRUPT_TIMER_THRESHOLD),
1738 srng->intr_timer_thres_us >> 3);
1739 }
1740
1741 if (srng->intr_batch_cntr_thres_entries) {
1742 reg_val |= SRNG_SM(SRNG_DST_FLD(PRODUCER_INT_SETUP,
1743 BATCH_COUNTER_THRESHOLD),
1744 srng->intr_batch_cntr_thres_entries *
1745 srng->entry_size);
1746 }
1747
1748 SRNG_DST_REG_WRITE(srng, PRODUCER_INT_SETUP, reg_val);
1749 hp_addr = (uint64_t)(hal->shadow_rdptr_mem_paddr +
1750 ((unsigned long)(srng->u.dst_ring.hp_addr) -
1751 (unsigned long)(hal->shadow_rdptr_mem_vaddr)));
1752 SRNG_DST_REG_WRITE(srng, HP_ADDR_LSB, hp_addr & 0xffffffff);
1753 SRNG_DST_REG_WRITE(srng, HP_ADDR_MSB, hp_addr >> 32);
1754
1755 /* Initilaize head and tail pointers to indicate ring is empty */
1756 SRNG_DST_REG_WRITE(srng, HP, 0);
1757 SRNG_DST_REG_WRITE(srng, TP, 0);
1758 *(srng->u.dst_ring.hp_addr) = 0;
1759
1760 reg_val = ((srng->flags & HAL_SRNG_DATA_TLV_SWAP) ?
1761 SRNG_SM(SRNG_DST_FLD(MISC, DATA_TLV_SWAP_BIT), 1) : 0) |
1762 ((srng->flags & HAL_SRNG_RING_PTR_SWAP) ?
1763 SRNG_SM(SRNG_DST_FLD(MISC, HOST_FW_SWAP_BIT), 1) : 0) |
1764 ((srng->flags & HAL_SRNG_MSI_SWAP) ?
1765 SRNG_SM(SRNG_DST_FLD(MISC, MSI_SWAP_BIT), 1) : 0);
1766
1767 /*
1768 * reg_val |= SRNG_SM(SRNG_SRC_FLD(MISC, SRNG_ENABLE), 1);
1769 * todo: update fw_api and replace with above line
1770 * (when SRNG_ENABLE field for the MISC register is available in fw_api)
1771 * (WCSS_UMAC_CE_0_SRC_WFSS_CE_CHANNEL_SRC_R0_SRC_RING_MISC)
1772 */
1773 reg_val |= 0x40;
1774
1775 SRNG_DST_REG_WRITE(srng, MISC, reg_val);
1776
1777}
Balamurugan Mahalingam764219e2018-09-17 15:34:25 +05301778
1779#define HAL_RX_WBM_ERR_SRC_GET(wbm_desc) (((*(((uint32_t *) wbm_desc)+ \
1780 (WBM_RELEASE_RING_2_RELEASE_SOURCE_MODULE_OFFSET >> 2))) & \
1781 WBM_RELEASE_RING_2_RELEASE_SOURCE_MODULE_MASK) >> \
1782 WBM_RELEASE_RING_2_RELEASE_SOURCE_MODULE_LSB)
1783
1784#define HAL_RX_WBM_REO_PUSH_REASON_GET(wbm_desc) (((*(((uint32_t *) wbm_desc)+ \
1785 (WBM_RELEASE_RING_2_REO_PUSH_REASON_OFFSET >> 2))) & \
1786 WBM_RELEASE_RING_2_REO_PUSH_REASON_MASK) >> \
1787 WBM_RELEASE_RING_2_REO_PUSH_REASON_LSB)
1788
1789#define HAL_RX_WBM_REO_ERROR_CODE_GET(wbm_desc) (((*(((uint32_t *) wbm_desc)+ \
1790 (WBM_RELEASE_RING_2_REO_ERROR_CODE_OFFSET >> 2))) & \
1791 WBM_RELEASE_RING_2_REO_ERROR_CODE_MASK) >> \
1792 WBM_RELEASE_RING_2_REO_ERROR_CODE_LSB)
1793
1794#define HAL_RX_WBM_RXDMA_PUSH_REASON_GET(wbm_desc) \
1795 (((*(((uint32_t *) wbm_desc) + \
1796 (WBM_RELEASE_RING_2_RXDMA_PUSH_REASON_OFFSET >> 2))) & \
1797 WBM_RELEASE_RING_2_RXDMA_PUSH_REASON_MASK) >> \
1798 WBM_RELEASE_RING_2_RXDMA_PUSH_REASON_LSB)
1799
1800#define HAL_RX_WBM_RXDMA_ERROR_CODE_GET(wbm_desc) \
1801 (((*(((uint32_t *) wbm_desc) + \
1802 (WBM_RELEASE_RING_2_RXDMA_ERROR_CODE_OFFSET >> 2))) & \
1803 WBM_RELEASE_RING_2_RXDMA_ERROR_CODE_MASK) >> \
1804 WBM_RELEASE_RING_2_RXDMA_ERROR_CODE_LSB)
1805
1806/**
1807 * hal_rx_wbm_err_info_get_generic(): Retrieves WBM error code and reason and
1808 * save it to hal_wbm_err_desc_info structure passed by caller
1809 * @wbm_desc: wbm ring descriptor
1810 * @wbm_er_info1: hal_wbm_err_desc_info structure, output parameter.
1811 * Return: void
1812 */
1813static inline void hal_rx_wbm_err_info_get_generic(void *wbm_desc,
1814 void *wbm_er_info1)
1815{
1816 struct hal_wbm_err_desc_info *wbm_er_info =
1817 (struct hal_wbm_err_desc_info *)wbm_er_info1;
1818
1819 wbm_er_info->wbm_err_src = HAL_RX_WBM_ERR_SRC_GET(wbm_desc);
1820 wbm_er_info->reo_psh_rsn = HAL_RX_WBM_REO_PUSH_REASON_GET(wbm_desc);
1821 wbm_er_info->reo_err_code = HAL_RX_WBM_REO_ERROR_CODE_GET(wbm_desc);
1822 wbm_er_info->rxdma_psh_rsn = HAL_RX_WBM_RXDMA_PUSH_REASON_GET(wbm_desc);
1823 wbm_er_info->rxdma_err_code = HAL_RX_WBM_RXDMA_ERROR_CODE_GET(wbm_desc);
1824}
1825
1826/**
1827 * hal_tx_comp_get_release_reason_generic() - TQM Release reason
1828 * @hal_desc: completion ring descriptor pointer
1829 *
1830 * This function will return the type of pointer - buffer or descriptor
1831 *
1832 * Return: buffer type
1833 */
1834static inline uint8_t hal_tx_comp_get_release_reason_generic(void *hal_desc)
1835{
1836 uint32_t comp_desc =
1837 *(uint32_t *) (((uint8_t *) hal_desc) +
1838 WBM_RELEASE_RING_2_TQM_RELEASE_REASON_OFFSET);
1839
1840 return (comp_desc & WBM_RELEASE_RING_2_TQM_RELEASE_REASON_MASK) >>
1841 WBM_RELEASE_RING_2_TQM_RELEASE_REASON_LSB;
1842}
1843
1844/**
1845 * hal_rx_dump_mpdu_start_tlv_generic: dump RX mpdu_start TLV in structured
1846 * human readable format.
1847 * @mpdu_start: pointer the rx_attention TLV in pkt.
1848 * @dbg_level: log level.
1849 *
1850 * Return: void
1851 */
1852static inline void hal_rx_dump_mpdu_start_tlv_generic(void *mpdustart,
1853 uint8_t dbg_level)
1854{
1855 struct rx_mpdu_start *mpdu_start = (struct rx_mpdu_start *)mpdustart;
1856 struct rx_mpdu_info *mpdu_info =
1857 (struct rx_mpdu_info *)&mpdu_start->rx_mpdu_info_details;
1858
Krunal Soni9911b442019-02-22 15:39:03 -08001859 hal_verbose_debug(
1860 "rx_mpdu_start tlv (1/5) - "
1861 "rxpcu_mpdu_filter_in_category: %x "
1862 "sw_frame_group_id: %x "
1863 "ndp_frame: %x "
1864 "phy_err: %x "
1865 "phy_err_during_mpdu_header: %x "
1866 "protocol_version_err: %x "
1867 "ast_based_lookup_valid: %x "
1868 "phy_ppdu_id: %x "
1869 "ast_index: %x "
1870 "sw_peer_id: %x "
1871 "mpdu_frame_control_valid: %x "
1872 "mpdu_duration_valid: %x "
1873 "mac_addr_ad1_valid: %x "
1874 "mac_addr_ad2_valid: %x "
1875 "mac_addr_ad3_valid: %x "
1876 "mac_addr_ad4_valid: %x "
1877 "mpdu_sequence_control_valid: %x "
1878 "mpdu_qos_control_valid: %x "
1879 "mpdu_ht_control_valid: %x "
1880 "frame_encryption_info_valid: %x ",
1881 mpdu_info->rxpcu_mpdu_filter_in_category,
1882 mpdu_info->sw_frame_group_id,
1883 mpdu_info->ndp_frame,
1884 mpdu_info->phy_err,
1885 mpdu_info->phy_err_during_mpdu_header,
1886 mpdu_info->protocol_version_err,
1887 mpdu_info->ast_based_lookup_valid,
1888 mpdu_info->phy_ppdu_id,
1889 mpdu_info->ast_index,
1890 mpdu_info->sw_peer_id,
1891 mpdu_info->mpdu_frame_control_valid,
1892 mpdu_info->mpdu_duration_valid,
1893 mpdu_info->mac_addr_ad1_valid,
1894 mpdu_info->mac_addr_ad2_valid,
1895 mpdu_info->mac_addr_ad3_valid,
1896 mpdu_info->mac_addr_ad4_valid,
1897 mpdu_info->mpdu_sequence_control_valid,
1898 mpdu_info->mpdu_qos_control_valid,
1899 mpdu_info->mpdu_ht_control_valid,
1900 mpdu_info->frame_encryption_info_valid);
Mohit Khanna5868efa2018-12-18 16:50:20 -08001901
Krunal Soni9911b442019-02-22 15:39:03 -08001902 hal_verbose_debug(
1903 "rx_mpdu_start tlv (2/5) - "
1904 "fr_ds: %x "
1905 "to_ds: %x "
1906 "encrypted: %x "
1907 "mpdu_retry: %x "
1908 "mpdu_sequence_number: %x "
1909 "epd_en: %x "
1910 "all_frames_shall_be_encrypted: %x "
1911 "encrypt_type: %x "
1912 "mesh_sta: %x "
1913 "bssid_hit: %x "
1914 "bssid_number: %x "
1915 "tid: %x "
1916 "pn_31_0: %x "
1917 "pn_63_32: %x "
1918 "pn_95_64: %x "
1919 "pn_127_96: %x "
1920 "peer_meta_data: %x "
1921 "rxpt_classify_info.reo_destination_indication: %x "
1922 "rxpt_classify_info.use_flow_id_toeplitz_clfy: %x "
1923 "rx_reo_queue_desc_addr_31_0: %x ",
1924 mpdu_info->fr_ds,
1925 mpdu_info->to_ds,
1926 mpdu_info->encrypted,
1927 mpdu_info->mpdu_retry,
1928 mpdu_info->mpdu_sequence_number,
1929 mpdu_info->epd_en,
1930 mpdu_info->all_frames_shall_be_encrypted,
1931 mpdu_info->encrypt_type,
1932 mpdu_info->mesh_sta,
1933 mpdu_info->bssid_hit,
1934 mpdu_info->bssid_number,
1935 mpdu_info->tid,
1936 mpdu_info->pn_31_0,
1937 mpdu_info->pn_63_32,
1938 mpdu_info->pn_95_64,
1939 mpdu_info->pn_127_96,
1940 mpdu_info->peer_meta_data,
1941 mpdu_info->rxpt_classify_info_details.reo_destination_indication,
1942 mpdu_info->rxpt_classify_info_details.use_flow_id_toeplitz_clfy,
1943 mpdu_info->rx_reo_queue_desc_addr_31_0);
Mohit Khanna5868efa2018-12-18 16:50:20 -08001944
Krunal Soni9911b442019-02-22 15:39:03 -08001945 hal_verbose_debug(
1946 "rx_mpdu_start tlv (3/5) - "
1947 "rx_reo_queue_desc_addr_39_32: %x "
1948 "receive_queue_number: %x "
1949 "pre_delim_err_warning: %x "
1950 "first_delim_err: %x "
1951 "key_id_octet: %x "
1952 "new_peer_entry: %x "
1953 "decrypt_needed: %x "
1954 "decap_type: %x "
1955 "rx_insert_vlan_c_tag_padding: %x "
1956 "rx_insert_vlan_s_tag_padding: %x "
1957 "strip_vlan_c_tag_decap: %x "
1958 "strip_vlan_s_tag_decap: %x "
1959 "pre_delim_count: %x "
1960 "ampdu_flag: %x "
1961 "bar_frame: %x "
1962 "mpdu_length: %x "
1963 "first_mpdu: %x "
1964 "mcast_bcast: %x "
1965 "ast_index_not_found: %x "
1966 "ast_index_timeout: %x ",
1967 mpdu_info->rx_reo_queue_desc_addr_39_32,
1968 mpdu_info->receive_queue_number,
1969 mpdu_info->pre_delim_err_warning,
1970 mpdu_info->first_delim_err,
1971 mpdu_info->key_id_octet,
1972 mpdu_info->new_peer_entry,
1973 mpdu_info->decrypt_needed,
1974 mpdu_info->decap_type,
1975 mpdu_info->rx_insert_vlan_c_tag_padding,
1976 mpdu_info->rx_insert_vlan_s_tag_padding,
1977 mpdu_info->strip_vlan_c_tag_decap,
1978 mpdu_info->strip_vlan_s_tag_decap,
1979 mpdu_info->pre_delim_count,
1980 mpdu_info->ampdu_flag,
1981 mpdu_info->bar_frame,
1982 mpdu_info->mpdu_length,
1983 mpdu_info->first_mpdu,
1984 mpdu_info->mcast_bcast,
1985 mpdu_info->ast_index_not_found,
1986 mpdu_info->ast_index_timeout);
Mohit Khanna5868efa2018-12-18 16:50:20 -08001987
Krunal Soni9911b442019-02-22 15:39:03 -08001988 hal_verbose_debug(
1989 "rx_mpdu_start tlv (4/5) - "
1990 "power_mgmt: %x "
1991 "non_qos: %x "
1992 "null_data: %x "
1993 "mgmt_type: %x "
1994 "ctrl_type: %x "
1995 "more_data: %x "
1996 "eosp: %x "
1997 "fragment_flag: %x "
1998 "order: %x "
1999 "u_apsd_trigger: %x "
2000 "encrypt_required: %x "
2001 "directed: %x "
2002 "mpdu_frame_control_field: %x "
2003 "mpdu_duration_field: %x "
2004 "mac_addr_ad1_31_0: %x "
2005 "mac_addr_ad1_47_32: %x "
2006 "mac_addr_ad2_15_0: %x "
2007 "mac_addr_ad2_47_16: %x "
2008 "mac_addr_ad3_31_0: %x "
2009 "mac_addr_ad3_47_32: %x ",
2010 mpdu_info->power_mgmt,
2011 mpdu_info->non_qos,
2012 mpdu_info->null_data,
2013 mpdu_info->mgmt_type,
2014 mpdu_info->ctrl_type,
2015 mpdu_info->more_data,
2016 mpdu_info->eosp,
2017 mpdu_info->fragment_flag,
2018 mpdu_info->order,
2019 mpdu_info->u_apsd_trigger,
2020 mpdu_info->encrypt_required,
2021 mpdu_info->directed,
2022 mpdu_info->mpdu_frame_control_field,
2023 mpdu_info->mpdu_duration_field,
2024 mpdu_info->mac_addr_ad1_31_0,
2025 mpdu_info->mac_addr_ad1_47_32,
2026 mpdu_info->mac_addr_ad2_15_0,
2027 mpdu_info->mac_addr_ad2_47_16,
2028 mpdu_info->mac_addr_ad3_31_0,
2029 mpdu_info->mac_addr_ad3_47_32);
Mohit Khanna5868efa2018-12-18 16:50:20 -08002030
Krunal Soni9911b442019-02-22 15:39:03 -08002031 hal_verbose_debug(
2032 "rx_mpdu_start tlv (5/5) - "
2033 "mpdu_sequence_control_field: %x "
2034 "mac_addr_ad4_31_0: %x "
2035 "mac_addr_ad4_47_32: %x "
2036 "mpdu_qos_control_field: %x "
2037 "mpdu_ht_control_field: %x ",
2038 mpdu_info->mpdu_sequence_control_field,
2039 mpdu_info->mac_addr_ad4_31_0,
2040 mpdu_info->mac_addr_ad4_47_32,
2041 mpdu_info->mpdu_qos_control_field,
2042 mpdu_info->mpdu_ht_control_field);
Balamurugan Mahalingam764219e2018-09-17 15:34:25 +05302043}
Chaithanya Garrepalli710e2952018-09-12 00:44:27 +05302044
2045/**
2046 * hal_tx_desc_set_search_type - Set the search type value
2047 * @desc: Handle to Tx Descriptor
2048 * @search_type: search type
2049 * 0 – Normal search
2050 * 1 – Index based address search
2051 * 2 – Index based flow search
2052 *
2053 * Return: void
2054 */
2055#ifdef TCL_DATA_CMD_2_SEARCH_TYPE_OFFSET
2056static void hal_tx_desc_set_search_type_generic(void *desc,
2057 uint8_t search_type)
2058{
2059 HAL_SET_FLD(desc, TCL_DATA_CMD_2, SEARCH_TYPE) |=
2060 HAL_TX_SM(TCL_DATA_CMD_2, SEARCH_TYPE, search_type);
2061}
2062#else
2063static void hal_tx_desc_set_search_type_generic(void *desc,
2064 uint8_t search_type)
2065{
2066}
2067
2068#endif
2069
2070/**
2071 * hal_tx_desc_set_search_index - Set the search index value
2072 * @desc: Handle to Tx Descriptor
2073 * @search_index: The index that will be used for index based address or
2074 * flow search. The field is valid when 'search_type' is
2075 * 1 0r 2
2076 *
2077 * Return: void
2078 */
2079#ifdef TCL_DATA_CMD_5_SEARCH_INDEX_OFFSET
2080static void hal_tx_desc_set_search_index_generic(void *desc,
2081 uint32_t search_index)
2082{
2083 HAL_SET_FLD(desc, TCL_DATA_CMD_5, SEARCH_INDEX) |=
2084 HAL_TX_SM(TCL_DATA_CMD_5, SEARCH_INDEX, search_index);
2085}
2086#else
2087static void hal_tx_desc_set_search_index_generic(void *desc,
2088 uint32_t search_index)
2089{
2090}
2091#endif
Debasis Dasc39a68d2019-01-28 17:02:06 +05302092
2093/**
Subhranil Choudhury4ee1b5e2019-08-20 18:20:47 +05302094 * hal_tx_desc_set_cache_set_num_generic - Set the cache-set-num value
2095 * @desc: Handle to Tx Descriptor
2096 * @cache_num: Cache set number that should be used to cache the index
2097 * based search results, for address and flow search.
2098 * This value should be equal to LSB four bits of the hash value
2099 * of match data, in case of search index points to an entry
2100 * which may be used in content based search also. The value can
2101 * be anything when the entry pointed by search index will not be
2102 * used for content based search.
2103 *
2104 * Return: void
2105 */
2106#ifdef TCL_DATA_CMD_5_CACHE_SET_NUM_OFFSET
2107static void hal_tx_desc_set_cache_set_num_generic(void *desc,
2108 uint8_t cache_num)
2109{
2110 HAL_SET_FLD(desc, TCL_DATA_CMD_5, CACHE_SET_NUM) |=
2111 HAL_TX_SM(TCL_DATA_CMD_5, CACHE_SET_NUM, cache_num);
2112}
2113#else
2114static void hal_tx_desc_set_cache_set_num_generic(void *desc,
2115 uint8_t cache_num)
2116{
2117}
2118#endif
2119
2120/**
Debasis Dasc39a68d2019-01-28 17:02:06 +05302121 * hal_tx_set_pcp_tid_map_generic() - Configure default PCP to TID map table
2122 * @soc: HAL SoC context
2123 * @map: PCP-TID mapping table
2124 *
2125 * PCP are mapped to 8 TID values using TID values programmed
2126 * in one set of mapping registers PCP_TID_MAP_<0 to 6>
2127 * The mapping register has TID mapping for 8 PCP values
2128 *
2129 * Return: none
2130 */
Akshay Kosigi8eda31c2019-07-10 14:42:42 +05302131static void hal_tx_set_pcp_tid_map_generic(struct hal_soc *soc, uint8_t *map)
Debasis Dasc39a68d2019-01-28 17:02:06 +05302132{
2133 uint32_t addr, value;
2134
Debasis Dasc39a68d2019-01-28 17:02:06 +05302135 addr = HWIO_TCL_R0_PCP_TID_MAP_ADDR(
2136 SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET);
2137
2138 value = (map[0] |
2139 (map[1] << HWIO_TCL_R0_PCP_TID_MAP_PCP_1_SHFT) |
2140 (map[2] << HWIO_TCL_R0_PCP_TID_MAP_PCP_2_SHFT) |
2141 (map[3] << HWIO_TCL_R0_PCP_TID_MAP_PCP_3_SHFT) |
2142 (map[4] << HWIO_TCL_R0_PCP_TID_MAP_PCP_4_SHFT) |
2143 (map[5] << HWIO_TCL_R0_PCP_TID_MAP_PCP_5_SHFT) |
2144 (map[6] << HWIO_TCL_R0_PCP_TID_MAP_PCP_6_SHFT) |
2145 (map[7] << HWIO_TCL_R0_PCP_TID_MAP_PCP_7_SHFT));
2146
2147 HAL_REG_WRITE(soc, addr, (value & HWIO_TCL_R0_PCP_TID_MAP_RMSK));
2148}
2149
2150/**
2151 * hal_tx_update_pcp_tid_generic() - Update the pcp tid map table with
2152 * value received from user-space
2153 * @soc: HAL SoC context
2154 * @pcp: pcp value
2155 * @tid : tid value
2156 *
2157 * Return: void
2158 */
2159static
Akshay Kosigi8eda31c2019-07-10 14:42:42 +05302160void hal_tx_update_pcp_tid_generic(struct hal_soc *soc,
2161 uint8_t pcp, uint8_t tid)
Debasis Dasc39a68d2019-01-28 17:02:06 +05302162{
2163 uint32_t addr, value, regval;
2164
Debasis Dasc39a68d2019-01-28 17:02:06 +05302165 addr = HWIO_TCL_R0_PCP_TID_MAP_ADDR(
2166 SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET);
2167
2168 value = (uint32_t)tid << (HAL_TX_BITS_PER_TID * pcp);
2169
2170 /* Read back previous PCP TID config and update
2171 * with new config.
2172 */
2173 regval = HAL_REG_READ(soc, addr);
2174 regval &= ~(HAL_TX_TID_BITS_MASK << (HAL_TX_BITS_PER_TID * pcp));
2175 regval |= value;
2176
2177 HAL_REG_WRITE(soc, addr,
2178 (regval & HWIO_TCL_R0_PCP_TID_MAP_RMSK));
2179}
2180
2181/**
2182 * hal_tx_update_tidmap_prty_generic() - Update the tid map priority
2183 * @soc: HAL SoC context
2184 * @val: priority value
2185 *
2186 * Return: void
2187 */
2188static
Akshay Kosigi8eda31c2019-07-10 14:42:42 +05302189void hal_tx_update_tidmap_prty_generic(struct hal_soc *soc, uint8_t value)
Debasis Dasc39a68d2019-01-28 17:02:06 +05302190{
2191 uint32_t addr;
2192
Debasis Dasc39a68d2019-01-28 17:02:06 +05302193 addr = HWIO_TCL_R0_TID_MAP_PRTY_ADDR(
2194 SEQ_WCSS_UMAC_MAC_TCL_REG_OFFSET);
2195
2196 HAL_REG_WRITE(soc, addr,
2197 (value & HWIO_TCL_R0_TID_MAP_PRTY_RMSK));
2198}
Venkata Sharath Chandra Manchalad1b7e4c2019-09-20 10:01:21 -07002199
Debasis Dasc39a68d2019-01-28 17:02:06 +05302200#endif /* _HAL_GENERIC_API_H_ */