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0001 /* SPDX-License-Identifier: BSD-3-Clause-Clear */
0002 /*
0003  * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved.
0004  */
0005 
0006 #ifndef ATH11K_HAL_RX_H
0007 #define ATH11K_HAL_RX_H
0008 
0009 struct hal_rx_wbm_rel_info {
0010     u32 cookie;
0011     enum hal_wbm_rel_src_module err_rel_src;
0012     enum hal_reo_dest_ring_push_reason push_reason;
0013     u32 err_code;
0014     bool first_msdu;
0015     bool last_msdu;
0016 };
0017 
0018 #define HAL_INVALID_PEERID 0xffff
0019 #define VHT_SIG_SU_NSS_MASK 0x7
0020 
0021 #define HAL_RX_MAX_MCS 12
0022 #define HAL_RX_MAX_NSS 8
0023 
0024 struct hal_rx_mon_status_tlv_hdr {
0025     u32 hdr;
0026     u8 value[];
0027 };
0028 
0029 enum hal_rx_su_mu_coding {
0030     HAL_RX_SU_MU_CODING_BCC,
0031     HAL_RX_SU_MU_CODING_LDPC,
0032     HAL_RX_SU_MU_CODING_MAX,
0033 };
0034 
0035 enum hal_rx_gi {
0036     HAL_RX_GI_0_8_US,
0037     HAL_RX_GI_0_4_US,
0038     HAL_RX_GI_1_6_US,
0039     HAL_RX_GI_3_2_US,
0040     HAL_RX_GI_MAX,
0041 };
0042 
0043 enum hal_rx_bw {
0044     HAL_RX_BW_20MHZ,
0045     HAL_RX_BW_40MHZ,
0046     HAL_RX_BW_80MHZ,
0047     HAL_RX_BW_160MHZ,
0048     HAL_RX_BW_MAX,
0049 };
0050 
0051 enum hal_rx_preamble {
0052     HAL_RX_PREAMBLE_11A,
0053     HAL_RX_PREAMBLE_11B,
0054     HAL_RX_PREAMBLE_11N,
0055     HAL_RX_PREAMBLE_11AC,
0056     HAL_RX_PREAMBLE_11AX,
0057     HAL_RX_PREAMBLE_MAX,
0058 };
0059 
0060 enum hal_rx_reception_type {
0061     HAL_RX_RECEPTION_TYPE_SU,
0062     HAL_RX_RECEPTION_TYPE_MU_MIMO,
0063     HAL_RX_RECEPTION_TYPE_MU_OFDMA,
0064     HAL_RX_RECEPTION_TYPE_MU_OFDMA_MIMO,
0065     HAL_RX_RECEPTION_TYPE_MAX,
0066 };
0067 
0068 #define HAL_RX_FCS_LEN                          4
0069 
0070 enum hal_rx_mon_status {
0071     HAL_RX_MON_STATUS_PPDU_NOT_DONE,
0072     HAL_RX_MON_STATUS_PPDU_DONE,
0073     HAL_RX_MON_STATUS_BUF_DONE,
0074 };
0075 
0076 struct hal_rx_user_status {
0077     u32 mcs:4,
0078     nss:3,
0079     ofdma_info_valid:1,
0080     dl_ofdma_ru_start_index:7,
0081     dl_ofdma_ru_width:7,
0082     dl_ofdma_ru_size:8;
0083     u32 ul_ofdma_user_v0_word0;
0084     u32 ul_ofdma_user_v0_word1;
0085     u32 ast_index;
0086     u32 tid;
0087     u16 tcp_msdu_count;
0088     u16 udp_msdu_count;
0089     u16 other_msdu_count;
0090     u16 frame_control;
0091     u8 frame_control_info_valid;
0092     u8 data_sequence_control_info_valid;
0093     u16 first_data_seq_ctrl;
0094     u32 preamble_type;
0095     u16 ht_flags;
0096     u16 vht_flags;
0097     u16 he_flags;
0098     u8 rs_flags;
0099     u32 mpdu_cnt_fcs_ok;
0100     u32 mpdu_cnt_fcs_err;
0101     u32 mpdu_fcs_ok_bitmap[8];
0102     u32 mpdu_ok_byte_count;
0103     u32 mpdu_err_byte_count;
0104 };
0105 
0106 #define HAL_TLV_STATUS_PPDU_NOT_DONE    HAL_RX_MON_STATUS_PPDU_NOT_DONE
0107 #define HAL_TLV_STATUS_PPDU_DONE        HAL_RX_MON_STATUS_PPDU_DONE
0108 #define HAL_TLV_STATUS_BUF_DONE         HAL_RX_MON_STATUS_BUF_DONE
0109 
0110 struct hal_sw_mon_ring_entries {
0111     dma_addr_t mon_dst_paddr;
0112     dma_addr_t mon_status_paddr;
0113     u32 mon_dst_sw_cookie;
0114     u32 mon_status_sw_cookie;
0115     void *dst_buf_addr_info;
0116     void *status_buf_addr_info;
0117     u16 ppdu_id;
0118     u8 status_buf_count;
0119     u8 msdu_cnt;
0120     bool end_of_ppdu;
0121     bool drop_ppdu;
0122 };
0123 
0124 struct hal_rx_mon_ppdu_info {
0125     u32 ppdu_id;
0126     u32 ppdu_ts;
0127     u32 num_mpdu_fcs_ok;
0128     u32 num_mpdu_fcs_err;
0129     u32 preamble_type;
0130     u16 chan_num;
0131     u16 tcp_msdu_count;
0132     u16 tcp_ack_msdu_count;
0133     u16 udp_msdu_count;
0134     u16 other_msdu_count;
0135     u16 peer_id;
0136     u8 rate;
0137     u8 mcs;
0138     u8 nss;
0139     u8 bw;
0140     u8 vht_flag_values1;
0141     u8 vht_flag_values2;
0142     u8 vht_flag_values3[4];
0143     u8 vht_flag_values4;
0144     u8 vht_flag_values5;
0145     u16 vht_flag_values6;
0146     u8 is_stbc;
0147     u8 gi;
0148     u8 ldpc;
0149     u8 beamformed;
0150     u8 rssi_comb;
0151     u8 rssi_chain_pri20[HAL_RX_MAX_NSS];
0152     u8 tid;
0153     u16 ht_flags;
0154     u16 vht_flags;
0155     u16 he_flags;
0156     u16 he_mu_flags;
0157     u8 dcm;
0158     u8 ru_alloc;
0159     u8 reception_type;
0160     u64 tsft;
0161     u64 rx_duration;
0162     u16 frame_control;
0163     u32 ast_index;
0164     u8 rs_fcs_err;
0165     u8 rs_flags;
0166     u8 cck_flag;
0167     u8 ofdm_flag;
0168     u8 ulofdma_flag;
0169     u8 frame_control_info_valid;
0170     u16 he_per_user_1;
0171     u16 he_per_user_2;
0172     u8 he_per_user_position;
0173     u8 he_per_user_known;
0174     u16 he_flags1;
0175     u16 he_flags2;
0176     u8 he_RU[4];
0177     u16 he_data1;
0178     u16 he_data2;
0179     u16 he_data3;
0180     u16 he_data4;
0181     u16 he_data5;
0182     u16 he_data6;
0183     u32 ppdu_len;
0184     u32 prev_ppdu_id;
0185     u32 device_id;
0186     u16 first_data_seq_ctrl;
0187     u8 monitor_direct_used;
0188     u8 data_sequence_control_info_valid;
0189     u8 ltf_size;
0190     u8 rxpcu_filter_pass;
0191     char rssi_chain[8][8];
0192     struct hal_rx_user_status userstats;
0193 };
0194 
0195 #define HAL_RX_PPDU_START_INFO0_PPDU_ID     GENMASK(15, 0)
0196 
0197 struct hal_rx_ppdu_start {
0198     __le32 info0;
0199     __le32 chan_num;
0200     __le32 ppdu_start_ts;
0201 } __packed;
0202 
0203 #define HAL_RX_PPDU_END_USER_STATS_INFO0_MPDU_CNT_FCS_ERR   GENMASK(25, 16)
0204 
0205 #define HAL_RX_PPDU_END_USER_STATS_INFO1_MPDU_CNT_FCS_OK    GENMASK(8, 0)
0206 #define HAL_RX_PPDU_END_USER_STATS_INFO1_FC_VALID       BIT(9)
0207 #define HAL_RX_PPDU_END_USER_STATS_INFO1_QOS_CTRL_VALID     BIT(10)
0208 #define HAL_RX_PPDU_END_USER_STATS_INFO1_HT_CTRL_VALID      BIT(11)
0209 #define HAL_RX_PPDU_END_USER_STATS_INFO1_PKT_TYPE       GENMASK(23, 20)
0210 
0211 #define HAL_RX_PPDU_END_USER_STATS_INFO2_AST_INDEX      GENMASK(15, 0)
0212 #define HAL_RX_PPDU_END_USER_STATS_INFO2_FRAME_CTRL     GENMASK(31, 16)
0213 
0214 #define HAL_RX_PPDU_END_USER_STATS_INFO3_QOS_CTRL       GENMASK(31, 16)
0215 
0216 #define HAL_RX_PPDU_END_USER_STATS_INFO4_UDP_MSDU_CNT       GENMASK(15, 0)
0217 #define HAL_RX_PPDU_END_USER_STATS_INFO4_TCP_MSDU_CNT       GENMASK(31, 16)
0218 
0219 #define HAL_RX_PPDU_END_USER_STATS_INFO5_OTHER_MSDU_CNT     GENMASK(15, 0)
0220 #define HAL_RX_PPDU_END_USER_STATS_INFO5_TCP_ACK_MSDU_CNT   GENMASK(31, 16)
0221 
0222 #define HAL_RX_PPDU_END_USER_STATS_INFO6_TID_BITMAP     GENMASK(15, 0)
0223 #define HAL_RX_PPDU_END_USER_STATS_INFO6_TID_EOSP_BITMAP    GENMASK(31, 16)
0224 
0225 #define HAL_RX_PPDU_END_USER_STATS_RSVD2_6_MPDU_OK_BYTE_COUNT   GENMASK(24, 0)
0226 #define HAL_RX_PPDU_END_USER_STATS_RSVD2_8_MPDU_ERR_BYTE_COUNT  GENMASK(24, 0)
0227 
0228 struct hal_rx_ppdu_end_user_stats {
0229     __le32 rsvd0[2];
0230     __le32 info0;
0231     __le32 info1;
0232     __le32 info2;
0233     __le32 info3;
0234     __le32 ht_ctrl;
0235     __le32 rsvd1[2];
0236     __le32 info4;
0237     __le32 info5;
0238     __le32 info6;
0239     __le32 rsvd2[11];
0240 } __packed;
0241 
0242 struct hal_rx_ppdu_end_user_stats_ext {
0243     u32 info0;
0244     u32 info1;
0245     u32 info2;
0246     u32 info3;
0247     u32 info4;
0248     u32 info5;
0249     u32 info6;
0250 } __packed;
0251 
0252 #define HAL_RX_HT_SIG_INFO_INFO0_MCS        GENMASK(6, 0)
0253 #define HAL_RX_HT_SIG_INFO_INFO0_BW     BIT(7)
0254 
0255 #define HAL_RX_HT_SIG_INFO_INFO1_STBC       GENMASK(5, 4)
0256 #define HAL_RX_HT_SIG_INFO_INFO1_FEC_CODING BIT(6)
0257 #define HAL_RX_HT_SIG_INFO_INFO1_GI     BIT(7)
0258 
0259 struct hal_rx_ht_sig_info {
0260     __le32 info0;
0261     __le32 info1;
0262 } __packed;
0263 
0264 #define HAL_RX_LSIG_B_INFO_INFO0_RATE   GENMASK(3, 0)
0265 #define HAL_RX_LSIG_B_INFO_INFO0_LEN    GENMASK(15, 4)
0266 
0267 struct hal_rx_lsig_b_info {
0268     __le32 info0;
0269 } __packed;
0270 
0271 #define HAL_RX_LSIG_A_INFO_INFO0_RATE       GENMASK(3, 0)
0272 #define HAL_RX_LSIG_A_INFO_INFO0_LEN        GENMASK(16, 5)
0273 #define HAL_RX_LSIG_A_INFO_INFO0_PKT_TYPE   GENMASK(27, 24)
0274 
0275 struct hal_rx_lsig_a_info {
0276     __le32 info0;
0277 } __packed;
0278 
0279 #define HAL_RX_VHT_SIG_A_INFO_INFO0_BW      GENMASK(1, 0)
0280 #define HAL_RX_VHT_SIG_A_INFO_INFO0_STBC    BIT(3)
0281 #define HAL_RX_VHT_SIG_A_INFO_INFO0_GROUP_ID    GENMASK(9, 4)
0282 #define HAL_RX_VHT_SIG_A_INFO_INFO0_NSTS    GENMASK(21, 10)
0283 
0284 #define HAL_RX_VHT_SIG_A_INFO_INFO1_GI_SETTING      GENMASK(1, 0)
0285 #define HAL_RX_VHT_SIG_A_INFO_INFO1_SU_MU_CODING    BIT(2)
0286 #define HAL_RX_VHT_SIG_A_INFO_INFO1_MCS         GENMASK(7, 4)
0287 #define HAL_RX_VHT_SIG_A_INFO_INFO1_BEAMFORMED      BIT(8)
0288 
0289 struct hal_rx_vht_sig_a_info {
0290     __le32 info0;
0291     __le32 info1;
0292 } __packed;
0293 
0294 enum hal_rx_vht_sig_a_gi_setting {
0295     HAL_RX_VHT_SIG_A_NORMAL_GI = 0,
0296     HAL_RX_VHT_SIG_A_SHORT_GI = 1,
0297     HAL_RX_VHT_SIG_A_SHORT_GI_AMBIGUITY = 3,
0298 };
0299 
0300 #define HAL_RX_SU_MU_CODING_LDPC 0x01
0301 
0302 #define HE_GI_0_8 0
0303 #define HE_GI_0_4 1
0304 #define HE_GI_1_6 2
0305 #define HE_GI_3_2 3
0306 
0307 #define HE_LTF_1_X 0
0308 #define HE_LTF_2_X 1
0309 #define HE_LTF_4_X 2
0310 #define HE_LTF_UNKNOWN 3
0311 
0312 #define HAL_RX_HE_SIG_A_SU_INFO_INFO0_TRANSMIT_MCS  GENMASK(6, 3)
0313 #define HAL_RX_HE_SIG_A_SU_INFO_INFO0_DCM       BIT(7)
0314 #define HAL_RX_HE_SIG_A_SU_INFO_INFO0_TRANSMIT_BW   GENMASK(20, 19)
0315 #define HAL_RX_HE_SIG_A_SU_INFO_INFO0_CP_LTF_SIZE   GENMASK(22, 21)
0316 #define HAL_RX_HE_SIG_A_SU_INFO_INFO0_NSTS      GENMASK(25, 23)
0317 #define HAL_RX_HE_SIG_A_SU_INFO_INFO0_BSS_COLOR     GENMASK(13, 8)
0318 #define HAL_RX_HE_SIG_A_SU_INFO_INFO0_SPATIAL_REUSE GENMASK(18, 15)
0319 #define HAL_RX_HE_SIG_A_SU_INFO_INFO0_FORMAT_IND    BIT(0)
0320 #define HAL_RX_HE_SIG_A_SU_INFO_INFO0_BEAM_CHANGE   BIT(1)
0321 #define HAL_RX_HE_SIG_A_SU_INFO_INFO0_DL_UL_FLAG    BIT(2)
0322 
0323 #define HAL_RX_HE_SIG_A_SU_INFO_INFO1_TXOP_DURATION GENMASK(6, 0)
0324 #define HAL_RX_HE_SIG_A_SU_INFO_INFO1_CODING        BIT(7)
0325 #define HAL_RX_HE_SIG_A_SU_INFO_INFO1_LDPC_EXTRA    BIT(8)
0326 #define HAL_RX_HE_SIG_A_SU_INFO_INFO1_STBC      BIT(9)
0327 #define HAL_RX_HE_SIG_A_SU_INFO_INFO1_TXBF      BIT(10)
0328 #define HAL_RX_HE_SIG_A_SU_INFO_INFO1_PKT_EXT_FACTOR    GENMASK(12, 11)
0329 #define HAL_RX_HE_SIG_A_SU_INFO_INFO1_PKT_EXT_PE_DISAM  BIT(13)
0330 #define HAL_RX_HE_SIG_A_SU_INFO_INFO1_DOPPLER_IND   BIT(15)
0331 
0332 struct hal_rx_he_sig_a_su_info {
0333     __le32 info0;
0334     __le32 info1;
0335 } __packed;
0336 
0337 #define HAL_RX_HE_SIG_A_MU_DL_INFO_INFO0_UL_FLAG        BIT(1)
0338 #define HAL_RX_HE_SIG_A_MU_DL_INFO_INFO0_MCS_OF_SIGB        GENMASK(3, 1)
0339 #define HAL_RX_HE_SIG_A_MU_DL_INFO_INFO0_DCM_OF_SIGB        BIT(4)
0340 #define HAL_RX_HE_SIG_A_MU_DL_INFO_INFO0_BSS_COLOR      GENMASK(10, 5)
0341 #define HAL_RX_HE_SIG_A_MU_DL_INFO_INFO0_SPATIAL_REUSE  GENMASK(14, 11)
0342 #define HAL_RX_HE_SIG_A_MU_DL_INFO_INFO0_TRANSMIT_BW        GENMASK(17, 15)
0343 #define HAL_RX_HE_SIG_A_MU_DL_INFO_INFO0_NUM_SIGB_SYMB  GENMASK(21, 18)
0344 #define HAL_RX_HE_SIG_A_MU_DL_INFO_INFO0_COMP_MODE_SIGB BIT(22)
0345 #define HAL_RX_HE_SIG_A_MU_DL_INFO_INFO0_CP_LTF_SIZE        GENMASK(24, 23)
0346 #define HAL_RX_HE_SIG_A_MU_DL_INFO_INFO0_DOPPLER_INDICATION BIT(25)
0347 
0348 #define HAL_RX_HE_SIG_A_MU_DL_INFO_INFO1_TXOP_DURATION  GENMASK(6, 0)
0349 #define HAL_RX_HE_SIG_A_MU_DL_INFO_INFO1_CODING     BIT(7)
0350 #define HAL_RX_HE_SIG_A_MU_DL_INFO_INFO1_NUM_LTF_SYMB   GENMASK(10, 8)
0351 #define HAL_RX_HE_SIG_A_MU_DL_INFO_INFO1_LDPC_EXTRA     BIT(11)
0352 #define HAL_RX_HE_SIG_A_MU_DL_INFO_INFO1_STBC       BIT(12)
0353 #define HAL_RX_HE_SIG_A_MU_DL_INFO_INFO1_TXBF       BIT(10)
0354 #define HAL_RX_HE_SIG_A_MU_DL_INFO_INFO1_PKT_EXT_FACTOR GENMASK(14, 13)
0355 #define HAL_RX_HE_SIG_A_MU_DL_INFO_INFO1_PKT_EXT_PE_DISAM   BIT(15)
0356 
0357 struct hal_rx_he_sig_a_mu_dl_info {
0358     __le32 info0;
0359     __le32 info1;
0360 } __packed;
0361 
0362 #define HAL_RX_HE_SIG_B1_MU_INFO_INFO0_RU_ALLOCATION    GENMASK(7, 0)
0363 
0364 struct hal_rx_he_sig_b1_mu_info {
0365     __le32 info0;
0366 } __packed;
0367 
0368 #define HAL_RX_HE_SIG_B2_MU_INFO_INFO0_STA_ID       GENMASK(10, 0)
0369 #define HAL_RX_HE_SIG_B2_MU_INFO_INFO0_STA_MCS      GENMASK(18, 15)
0370 #define HAL_RX_HE_SIG_B2_MU_INFO_INFO0_STA_CODING   BIT(20)
0371 #define HAL_RX_HE_SIG_B2_MU_INFO_INFO0_STA_NSTS     GENMASK(31, 29)
0372 
0373 struct hal_rx_he_sig_b2_mu_info {
0374     __le32 info0;
0375 } __packed;
0376 
0377 #define HAL_RX_HE_SIG_B2_OFDMA_INFO_INFO0_STA_ID    GENMASK(10, 0)
0378 #define HAL_RX_HE_SIG_B2_OFDMA_INFO_INFO0_STA_NSTS  GENMASK(13, 11)
0379 #define HAL_RX_HE_SIG_B2_OFDMA_INFO_INFO0_STA_TXBF  BIT(19)
0380 #define HAL_RX_HE_SIG_B2_OFDMA_INFO_INFO0_STA_MCS   GENMASK(18, 15)
0381 #define HAL_RX_HE_SIG_B2_OFDMA_INFO_INFO0_STA_DCM   BIT(19)
0382 #define HAL_RX_HE_SIG_B2_OFDMA_INFO_INFO0_STA_CODING    BIT(20)
0383 
0384 struct hal_rx_he_sig_b2_ofdma_info {
0385     __le32 info0;
0386 } __packed;
0387 
0388 #define HAL_RX_PHYRX_RSSI_LEGACY_INFO_INFO1_RSSI_COMB   GENMASK(15, 8)
0389 
0390 #define HAL_RX_PHYRX_RSSI_PREAMBLE_PRI20    GENMASK(7, 0)
0391 
0392 struct hal_rx_phyrx_chain_rssi {
0393     __le32 rssi_2040;
0394     __le32 rssi_80;
0395 } __packed;
0396 
0397 struct hal_rx_phyrx_rssi_legacy_info {
0398     __le32 rsvd[3];
0399     struct hal_rx_phyrx_chain_rssi pre_rssi[HAL_RX_MAX_NSS];
0400     struct hal_rx_phyrx_chain_rssi preamble[HAL_RX_MAX_NSS];
0401     __le32 info0;
0402 } __packed;
0403 
0404 #define HAL_RX_MPDU_INFO_INFO0_PEERID   GENMASK(31, 16)
0405 #define HAL_RX_MPDU_INFO_INFO0_PEERID_WCN6855   GENMASK(15, 0)
0406 #define HAL_RX_MPDU_INFO_INFO1_MPDU_LEN     GENMASK(13, 0)
0407 
0408 struct hal_rx_mpdu_info {
0409     __le32 rsvd0;
0410     __le32 info0;
0411     __le32 rsvd1[11];
0412     __le32 info1;
0413     __le32 rsvd2[9];
0414 } __packed;
0415 
0416 struct hal_rx_mpdu_info_wcn6855 {
0417     __le32 rsvd0[8];
0418     __le32 info0;
0419     __le32 rsvd1[14];
0420 } __packed;
0421 
0422 #define HAL_RX_PPDU_END_DURATION    GENMASK(23, 0)
0423 struct hal_rx_ppdu_end_duration {
0424     __le32 rsvd0[9];
0425     __le32 info0;
0426     __le32 rsvd1[4];
0427 } __packed;
0428 
0429 struct hal_rx_rxpcu_classification_overview {
0430     u32 rsvd0;
0431 } __packed;
0432 
0433 struct hal_rx_msdu_desc_info {
0434     u32 msdu_flags;
0435     u16 msdu_len; /* 14 bits for length */
0436 };
0437 
0438 #define HAL_RX_NUM_MSDU_DESC 6
0439 struct hal_rx_msdu_list {
0440     struct hal_rx_msdu_desc_info msdu_info[HAL_RX_NUM_MSDU_DESC];
0441     u32 sw_cookie[HAL_RX_NUM_MSDU_DESC];
0442     u8 rbm[HAL_RX_NUM_MSDU_DESC];
0443 };
0444 
0445 void ath11k_hal_reo_status_queue_stats(struct ath11k_base *ab, u32 *reo_desc,
0446                        struct hal_reo_status *status);
0447 void ath11k_hal_reo_flush_queue_status(struct ath11k_base *ab, u32 *reo_desc,
0448                        struct hal_reo_status *status);
0449 void ath11k_hal_reo_flush_cache_status(struct ath11k_base *ab, u32 *reo_desc,
0450                        struct hal_reo_status *status);
0451 void ath11k_hal_reo_flush_cache_status(struct ath11k_base *ab, u32 *reo_desc,
0452                        struct hal_reo_status *status);
0453 void ath11k_hal_reo_unblk_cache_status(struct ath11k_base *ab, u32 *reo_desc,
0454                        struct hal_reo_status *status);
0455 void ath11k_hal_reo_flush_timeout_list_status(struct ath11k_base *ab,
0456                           u32 *reo_desc,
0457                           struct hal_reo_status *status);
0458 void ath11k_hal_reo_desc_thresh_reached_status(struct ath11k_base *ab,
0459                            u32 *reo_desc,
0460                            struct hal_reo_status *status);
0461 void ath11k_hal_reo_update_rx_reo_queue_status(struct ath11k_base *ab,
0462                            u32 *reo_desc,
0463                            struct hal_reo_status *status);
0464 int ath11k_hal_reo_process_status(u8 *reo_desc, u8 *status);
0465 void ath11k_hal_rx_msdu_link_info_get(void *link_desc, u32 *num_msdus,
0466                       u32 *msdu_cookies,
0467                       enum hal_rx_buf_return_buf_manager *rbm);
0468 void ath11k_hal_rx_msdu_link_desc_set(struct ath11k_base *ab, void *desc,
0469                       void *link_desc,
0470                       enum hal_wbm_rel_bm_act action);
0471 void ath11k_hal_rx_buf_addr_info_set(void *desc, dma_addr_t paddr,
0472                      u32 cookie, u8 manager);
0473 void ath11k_hal_rx_buf_addr_info_get(void *desc, dma_addr_t *paddr,
0474                      u32 *cookie, u8 *rbm);
0475 int ath11k_hal_desc_reo_parse_err(struct ath11k_base *ab, u32 *rx_desc,
0476                   dma_addr_t *paddr, u32 *desc_bank);
0477 int ath11k_hal_wbm_desc_parse_err(struct ath11k_base *ab, void *desc,
0478                   struct hal_rx_wbm_rel_info *rel_info);
0479 void ath11k_hal_rx_reo_ent_paddr_get(struct ath11k_base *ab, void *desc,
0480                      dma_addr_t *paddr, u32 *desc_bank);
0481 void ath11k_hal_rx_reo_ent_buf_paddr_get(void *rx_desc,
0482                      dma_addr_t *paddr, u32 *sw_cookie,
0483                      void **pp_buf_addr_info, u8 *rbm,
0484                      u32 *msdu_cnt);
0485 void
0486 ath11k_hal_rx_sw_mon_ring_buf_paddr_get(void *rx_desc,
0487                     struct hal_sw_mon_ring_entries *sw_mon_ent);
0488 enum hal_rx_mon_status
0489 ath11k_hal_rx_parse_mon_status(struct ath11k_base *ab,
0490                    struct hal_rx_mon_ppdu_info *ppdu_info,
0491                    struct sk_buff *skb);
0492 
0493 #define REO_QUEUE_DESC_MAGIC_DEBUG_PATTERN_0 0xDDBEEF
0494 #define REO_QUEUE_DESC_MAGIC_DEBUG_PATTERN_1 0xADBEEF
0495 #define REO_QUEUE_DESC_MAGIC_DEBUG_PATTERN_2 0xBDBEEF
0496 #define REO_QUEUE_DESC_MAGIC_DEBUG_PATTERN_3 0xCDBEEF
0497 #endif