| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Kalle Valo | 1057 | 64.41% | 1 | 9.09% |
| Pradeep Kumar Chitrapu | 428 | 26.08% | 1 | 9.09% |
| Anilkumar Kolli | 53 | 3.23% | 1 | 9.09% |
| Wen Gong | 37 | 2.25% | 1 | 9.09% |
| Baochen Qiang | 25 | 1.52% | 1 | 9.09% |
| Manikanta Pubbisetty | 16 | 0.98% | 1 | 9.09% |
| Miles Hu | 12 | 0.73% | 1 | 9.09% |
| John Crispin | 8 | 0.49% | 2 | 18.18% |
| Carl Huang | 4 | 0.24% | 1 | 9.09% |
| Gustavo A. R. Silva | 1 | 0.06% | 1 | 9.09% |
| Total | 1641 | 11 |
/* SPDX-License-Identifier: BSD-3-Clause-Clear */ /* * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved. */ #ifndef ATH11K_HAL_RX_H #define ATH11K_HAL_RX_H struct hal_rx_wbm_rel_info { u32 cookie; enum hal_wbm_rel_src_module err_rel_src; enum hal_reo_dest_ring_push_reason push_reason; u32 err_code; bool first_msdu; bool last_msdu; }; #define HAL_INVALID_PEERID 0xffff #define VHT_SIG_SU_NSS_MASK 0x7 #define HAL_RX_MAX_MCS 12 #define HAL_RX_MAX_NSS 8 struct hal_rx_mon_status_tlv_hdr { u32 hdr; u8 value[]; }; enum hal_rx_su_mu_coding { HAL_RX_SU_MU_CODING_BCC, HAL_RX_SU_MU_CODING_LDPC, HAL_RX_SU_MU_CODING_MAX, }; enum hal_rx_gi { HAL_RX_GI_0_8_US, HAL_RX_GI_0_4_US, HAL_RX_GI_1_6_US, HAL_RX_GI_3_2_US, HAL_RX_GI_MAX, }; enum hal_rx_bw { HAL_RX_BW_20MHZ, HAL_RX_BW_40MHZ, HAL_RX_BW_80MHZ, HAL_RX_BW_160MHZ, HAL_RX_BW_MAX, }; enum hal_rx_preamble { HAL_RX_PREAMBLE_11A, HAL_RX_PREAMBLE_11B, HAL_RX_PREAMBLE_11N, HAL_RX_PREAMBLE_11AC, HAL_RX_PREAMBLE_11AX, HAL_RX_PREAMBLE_MAX, }; enum hal_rx_reception_type { HAL_RX_RECEPTION_TYPE_SU, HAL_RX_RECEPTION_TYPE_MU_MIMO, HAL_RX_RECEPTION_TYPE_MU_OFDMA, HAL_RX_RECEPTION_TYPE_MU_OFDMA_MIMO, HAL_RX_RECEPTION_TYPE_MAX, }; #define HAL_RX_FCS_LEN 4 enum hal_rx_mon_status { HAL_RX_MON_STATUS_PPDU_NOT_DONE, HAL_RX_MON_STATUS_PPDU_DONE, HAL_RX_MON_STATUS_BUF_DONE, }; struct hal_rx_user_status { u32 mcs:4, nss:3, ofdma_info_valid:1, dl_ofdma_ru_start_index:7, dl_ofdma_ru_width:7, dl_ofdma_ru_size:8; u32 ul_ofdma_user_v0_word0; u32 ul_ofdma_user_v0_word1; u32 ast_index; u32 tid; u16 tcp_msdu_count; u16 udp_msdu_count; u16 other_msdu_count; u16 frame_control; u8 frame_control_info_valid; u8 data_sequence_control_info_valid; u16 first_data_seq_ctrl; u32 preamble_type; u16 ht_flags; u16 vht_flags; u16 he_flags; u8 rs_flags; u32 mpdu_cnt_fcs_ok; u32 mpdu_cnt_fcs_err; u32 mpdu_fcs_ok_bitmap[8]; u32 mpdu_ok_byte_count; u32 mpdu_err_byte_count; }; #define HAL_TLV_STATUS_PPDU_NOT_DONE HAL_RX_MON_STATUS_PPDU_NOT_DONE #define HAL_TLV_STATUS_PPDU_DONE HAL_RX_MON_STATUS_PPDU_DONE #define HAL_TLV_STATUS_BUF_DONE HAL_RX_MON_STATUS_BUF_DONE struct hal_sw_mon_ring_entries { dma_addr_t mon_dst_paddr; dma_addr_t mon_status_paddr; u32 mon_dst_sw_cookie; u32 mon_status_sw_cookie; void *dst_buf_addr_info; void *status_buf_addr_info; u16 ppdu_id; u8 status_buf_count; u8 msdu_cnt; bool end_of_ppdu; bool drop_ppdu; }; struct hal_rx_mon_ppdu_info { u32 ppdu_id; u32 ppdu_ts; u32 num_mpdu_fcs_ok; u32 num_mpdu_fcs_err; u32 preamble_type; u16 chan_num; u16 tcp_msdu_count; u16 tcp_ack_msdu_count; u16 udp_msdu_count; u16 other_msdu_count; u16 peer_id; u8 rate; u8 mcs; u8 nss; u8 bw; u8 vht_flag_values1; u8 vht_flag_values2; u8 vht_flag_values3[4]; u8 vht_flag_values4; u8 vht_flag_values5; u16 vht_flag_values6; u8 is_stbc; u8 gi; u8 ldpc; u8 beamformed; u8 rssi_comb; u8 rssi_chain_pri20[HAL_RX_MAX_NSS]; u8 tid; u16 ht_flags; u16 vht_flags; u16 he_flags; u16 he_mu_flags; u8 dcm; u8 ru_alloc; u8 reception_type; u64 tsft; u64 rx_duration; u16 frame_control; u32 ast_index; u8 rs_fcs_err; u8 rs_flags; u8 cck_flag; u8 ofdm_flag; u8 ulofdma_flag; u8 frame_control_info_valid; u16 he_per_user_1; u16 he_per_user_2; u8 he_per_user_position; u8 he_per_user_known; u16 he_flags1; u16 he_flags2; u8 he_RU[4]; u16 he_data1; u16 he_data2; u16 he_data3; u16 he_data4; u16 he_data5; u16 he_data6; u32 ppdu_len; u32 prev_ppdu_id; u32 device_id; u16 first_data_seq_ctrl; u8 monitor_direct_used; u8 data_sequence_control_info_valid; u8 ltf_size; u8 rxpcu_filter_pass; char rssi_chain[8][8]; struct hal_rx_user_status userstats; }; #define HAL_RX_PPDU_START_INFO0_PPDU_ID GENMASK(15, 0) struct hal_rx_ppdu_start { __le32 info0; __le32 chan_num; __le32 ppdu_start_ts; } __packed; #define HAL_RX_PPDU_END_USER_STATS_INFO0_MPDU_CNT_FCS_ERR GENMASK(25, 16) #define HAL_RX_PPDU_END_USER_STATS_INFO1_MPDU_CNT_FCS_OK GENMASK(8, 0) #define HAL_RX_PPDU_END_USER_STATS_INFO1_FC_VALID BIT(9) #define HAL_RX_PPDU_END_USER_STATS_INFO1_QOS_CTRL_VALID BIT(10) #define HAL_RX_PPDU_END_USER_STATS_INFO1_HT_CTRL_VALID BIT(11) #define HAL_RX_PPDU_END_USER_STATS_INFO1_PKT_TYPE GENMASK(23, 20) #define HAL_RX_PPDU_END_USER_STATS_INFO2_AST_INDEX GENMASK(15, 0) #define HAL_RX_PPDU_END_USER_STATS_INFO2_FRAME_CTRL GENMASK(31, 16) #define HAL_RX_PPDU_END_USER_STATS_INFO3_QOS_CTRL GENMASK(31, 16) #define HAL_RX_PPDU_END_USER_STATS_INFO4_UDP_MSDU_CNT GENMASK(15, 0) #define HAL_RX_PPDU_END_USER_STATS_INFO4_TCP_MSDU_CNT GENMASK(31, 16) #define HAL_RX_PPDU_END_USER_STATS_INFO5_OTHER_MSDU_CNT GENMASK(15, 0) #define HAL_RX_PPDU_END_USER_STATS_INFO5_TCP_ACK_MSDU_CNT GENMASK(31, 16) #define HAL_RX_PPDU_END_USER_STATS_INFO6_TID_BITMAP GENMASK(15, 0) #define HAL_RX_PPDU_END_USER_STATS_INFO6_TID_EOSP_BITMAP GENMASK(31, 16) #define HAL_RX_PPDU_END_USER_STATS_RSVD2_6_MPDU_OK_BYTE_COUNT GENMASK(24, 0) #define HAL_RX_PPDU_END_USER_STATS_RSVD2_8_MPDU_ERR_BYTE_COUNT GENMASK(24, 0) struct hal_rx_ppdu_end_user_stats { __le32 rsvd0[2]; __le32 info0; __le32 info1; __le32 info2; __le32 info3; __le32 ht_ctrl; __le32 rsvd1[2]; __le32 info4; __le32 info5; __le32 info6; __le32 rsvd2[11]; } __packed; struct hal_rx_ppdu_end_user_stats_ext { u32 info0; u32 info1; u32 info2; u32 info3; u32 info4; u32 info5; u32 info6; } __packed; #define HAL_RX_HT_SIG_INFO_INFO0_MCS GENMASK(6, 0) #define HAL_RX_HT_SIG_INFO_INFO0_BW BIT(7) #define HAL_RX_HT_SIG_INFO_INFO1_STBC GENMASK(5, 4) #define HAL_RX_HT_SIG_INFO_INFO1_FEC_CODING BIT(6) #define HAL_RX_HT_SIG_INFO_INFO1_GI BIT(7) struct hal_rx_ht_sig_info { __le32 info0; __le32 info1; } __packed; #define HAL_RX_LSIG_B_INFO_INFO0_RATE GENMASK(3, 0) #define HAL_RX_LSIG_B_INFO_INFO0_LEN GENMASK(15, 4) struct hal_rx_lsig_b_info { __le32 info0; } __packed; #define HAL_RX_LSIG_A_INFO_INFO0_RATE GENMASK(3, 0) #define HAL_RX_LSIG_A_INFO_INFO0_LEN GENMASK(16, 5) #define HAL_RX_LSIG_A_INFO_INFO0_PKT_TYPE GENMASK(27, 24) struct hal_rx_lsig_a_info { __le32 info0; } __packed; #define HAL_RX_VHT_SIG_A_INFO_INFO0_BW GENMASK(1, 0) #define HAL_RX_VHT_SIG_A_INFO_INFO0_STBC BIT(3) #define HAL_RX_VHT_SIG_A_INFO_INFO0_GROUP_ID GENMASK(9, 4) #define HAL_RX_VHT_SIG_A_INFO_INFO0_NSTS GENMASK(21, 10) #define HAL_RX_VHT_SIG_A_INFO_INFO1_GI_SETTING GENMASK(1, 0) #define HAL_RX_VHT_SIG_A_INFO_INFO1_SU_MU_CODING BIT(2) #define HAL_RX_VHT_SIG_A_INFO_INFO1_MCS GENMASK(7, 4) #define HAL_RX_VHT_SIG_A_INFO_INFO1_BEAMFORMED BIT(8) struct hal_rx_vht_sig_a_info { __le32 info0; __le32 info1; } __packed; enum hal_rx_vht_sig_a_gi_setting { HAL_RX_VHT_SIG_A_NORMAL_GI = 0, HAL_RX_VHT_SIG_A_SHORT_GI = 1, HAL_RX_VHT_SIG_A_SHORT_GI_AMBIGUITY = 3, }; #define HAL_RX_SU_MU_CODING_LDPC 0x01 #define HE_GI_0_8 0 #define HE_GI_0_4 1 #define HE_GI_1_6 2 #define HE_GI_3_2 3 #define HE_LTF_1_X 0 #define HE_LTF_2_X 1 #define HE_LTF_4_X 2 #define HE_LTF_UNKNOWN 3 #define HAL_RX_HE_SIG_A_SU_INFO_INFO0_TRANSMIT_MCS GENMASK(6, 3) #define HAL_RX_HE_SIG_A_SU_INFO_INFO0_DCM BIT(7) #define HAL_RX_HE_SIG_A_SU_INFO_INFO0_TRANSMIT_BW GENMASK(20, 19) #define HAL_RX_HE_SIG_A_SU_INFO_INFO0_CP_LTF_SIZE GENMASK(22, 21) #define HAL_RX_HE_SIG_A_SU_INFO_INFO0_NSTS GENMASK(25, 23) #define HAL_RX_HE_SIG_A_SU_INFO_INFO0_BSS_COLOR GENMASK(13, 8) #define HAL_RX_HE_SIG_A_SU_INFO_INFO0_SPATIAL_REUSE GENMASK(18, 15) #define HAL_RX_HE_SIG_A_SU_INFO_INFO0_FORMAT_IND BIT(0) #define HAL_RX_HE_SIG_A_SU_INFO_INFO0_BEAM_CHANGE BIT(1) #define HAL_RX_HE_SIG_A_SU_INFO_INFO0_DL_UL_FLAG BIT(2) #define HAL_RX_HE_SIG_A_SU_INFO_INFO1_TXOP_DURATION GENMASK(6, 0) #define HAL_RX_HE_SIG_A_SU_INFO_INFO1_CODING BIT(7) #define HAL_RX_HE_SIG_A_SU_INFO_INFO1_LDPC_EXTRA BIT(8) #define HAL_RX_HE_SIG_A_SU_INFO_INFO1_STBC BIT(9) #define HAL_RX_HE_SIG_A_SU_INFO_INFO1_TXBF BIT(10) #define HAL_RX_HE_SIG_A_SU_INFO_INFO1_PKT_EXT_FACTOR GENMASK(12, 11) #define HAL_RX_HE_SIG_A_SU_INFO_INFO1_PKT_EXT_PE_DISAM BIT(13) #define HAL_RX_HE_SIG_A_SU_INFO_INFO1_DOPPLER_IND BIT(15) struct hal_rx_he_sig_a_su_info { __le32 info0; __le32 info1; } __packed; #define HAL_RX_HE_SIG_A_MU_DL_INFO_INFO0_UL_FLAG BIT(1) #define HAL_RX_HE_SIG_A_MU_DL_INFO_INFO0_MCS_OF_SIGB GENMASK(3, 1) #define HAL_RX_HE_SIG_A_MU_DL_INFO_INFO0_DCM_OF_SIGB BIT(4) #define HAL_RX_HE_SIG_A_MU_DL_INFO_INFO0_BSS_COLOR GENMASK(10, 5) #define HAL_RX_HE_SIG_A_MU_DL_INFO_INFO0_SPATIAL_REUSE GENMASK(14, 11) #define HAL_RX_HE_SIG_A_MU_DL_INFO_INFO0_TRANSMIT_BW GENMASK(17, 15) #define HAL_RX_HE_SIG_A_MU_DL_INFO_INFO0_NUM_SIGB_SYMB GENMASK(21, 18) #define HAL_RX_HE_SIG_A_MU_DL_INFO_INFO0_COMP_MODE_SIGB BIT(22) #define HAL_RX_HE_SIG_A_MU_DL_INFO_INFO0_CP_LTF_SIZE GENMASK(24, 23) #define HAL_RX_HE_SIG_A_MU_DL_INFO_INFO0_DOPPLER_INDICATION BIT(25) #define HAL_RX_HE_SIG_A_MU_DL_INFO_INFO1_TXOP_DURATION GENMASK(6, 0) #define HAL_RX_HE_SIG_A_MU_DL_INFO_INFO1_CODING BIT(7) #define HAL_RX_HE_SIG_A_MU_DL_INFO_INFO1_NUM_LTF_SYMB GENMASK(10, 8) #define HAL_RX_HE_SIG_A_MU_DL_INFO_INFO1_LDPC_EXTRA BIT(11) #define HAL_RX_HE_SIG_A_MU_DL_INFO_INFO1_STBC BIT(12) #define HAL_RX_HE_SIG_A_MU_DL_INFO_INFO1_TXBF BIT(10) #define HAL_RX_HE_SIG_A_MU_DL_INFO_INFO1_PKT_EXT_FACTOR GENMASK(14, 13) #define HAL_RX_HE_SIG_A_MU_DL_INFO_INFO1_PKT_EXT_PE_DISAM BIT(15) struct hal_rx_he_sig_a_mu_dl_info { __le32 info0; __le32 info1; } __packed; #define HAL_RX_HE_SIG_B1_MU_INFO_INFO0_RU_ALLOCATION GENMASK(7, 0) struct hal_rx_he_sig_b1_mu_info { __le32 info0; } __packed; #define HAL_RX_HE_SIG_B2_MU_INFO_INFO0_STA_ID GENMASK(10, 0) #define HAL_RX_HE_SIG_B2_MU_INFO_INFO0_STA_MCS GENMASK(18, 15) #define HAL_RX_HE_SIG_B2_MU_INFO_INFO0_STA_CODING BIT(20) #define HAL_RX_HE_SIG_B2_MU_INFO_INFO0_STA_NSTS GENMASK(31, 29) struct hal_rx_he_sig_b2_mu_info { __le32 info0; } __packed; #define HAL_RX_HE_SIG_B2_OFDMA_INFO_INFO0_STA_ID GENMASK(10, 0) #define HAL_RX_HE_SIG_B2_OFDMA_INFO_INFO0_STA_NSTS GENMASK(13, 11) #define HAL_RX_HE_SIG_B2_OFDMA_INFO_INFO0_STA_TXBF BIT(19) #define HAL_RX_HE_SIG_B2_OFDMA_INFO_INFO0_STA_MCS GENMASK(18, 15) #define HAL_RX_HE_SIG_B2_OFDMA_INFO_INFO0_STA_DCM BIT(19) #define HAL_RX_HE_SIG_B2_OFDMA_INFO_INFO0_STA_CODING BIT(20) struct hal_rx_he_sig_b2_ofdma_info { __le32 info0; } __packed; #define HAL_RX_PHYRX_RSSI_LEGACY_INFO_INFO1_RSSI_COMB GENMASK(15, 8) #define HAL_RX_PHYRX_RSSI_PREAMBLE_PRI20 GENMASK(7, 0) struct hal_rx_phyrx_chain_rssi { __le32 rssi_2040; __le32 rssi_80; } __packed; struct hal_rx_phyrx_rssi_legacy_info { __le32 rsvd[3]; struct hal_rx_phyrx_chain_rssi pre_rssi[HAL_RX_MAX_NSS]; struct hal_rx_phyrx_chain_rssi preamble[HAL_RX_MAX_NSS]; __le32 info0; } __packed; #define HAL_RX_MPDU_INFO_INFO0_PEERID GENMASK(31, 16) #define HAL_RX_MPDU_INFO_INFO0_PEERID_WCN6855 GENMASK(15, 0) #define HAL_RX_MPDU_INFO_INFO1_MPDU_LEN GENMASK(13, 0) struct hal_rx_mpdu_info { __le32 rsvd0; __le32 info0; __le32 rsvd1[11]; __le32 info1; __le32 rsvd2[9]; } __packed; struct hal_rx_mpdu_info_wcn6855 { __le32 rsvd0[8]; __le32 info0; __le32 rsvd1[14]; } __packed; #define HAL_RX_PPDU_END_DURATION GENMASK(23, 0) struct hal_rx_ppdu_end_duration { __le32 rsvd0[9]; __le32 info0; __le32 rsvd1[4]; } __packed; struct hal_rx_rxpcu_classification_overview { u32 rsvd0; } __packed; struct hal_rx_msdu_desc_info { u32 msdu_flags; u16 msdu_len; /* 14 bits for length */ }; #define HAL_RX_NUM_MSDU_DESC 6 struct hal_rx_msdu_list { struct hal_rx_msdu_desc_info msdu_info[HAL_RX_NUM_MSDU_DESC]; u32 sw_cookie[HAL_RX_NUM_MSDU_DESC]; u8 rbm[HAL_RX_NUM_MSDU_DESC]; }; void ath11k_hal_reo_status_queue_stats(struct ath11k_base *ab, u32 *reo_desc, struct hal_reo_status *status); void ath11k_hal_reo_flush_queue_status(struct ath11k_base *ab, u32 *reo_desc, struct hal_reo_status *status); void ath11k_hal_reo_flush_cache_status(struct ath11k_base *ab, u32 *reo_desc, struct hal_reo_status *status); void ath11k_hal_reo_flush_cache_status(struct ath11k_base *ab, u32 *reo_desc, struct hal_reo_status *status); void ath11k_hal_reo_unblk_cache_status(struct ath11k_base *ab, u32 *reo_desc, struct hal_reo_status *status); void ath11k_hal_reo_flush_timeout_list_status(struct ath11k_base *ab, u32 *reo_desc, struct hal_reo_status *status); void ath11k_hal_reo_desc_thresh_reached_status(struct ath11k_base *ab, u32 *reo_desc, struct hal_reo_status *status); void ath11k_hal_reo_update_rx_reo_queue_status(struct ath11k_base *ab, u32 *reo_desc, struct hal_reo_status *status); int ath11k_hal_reo_process_status(u8 *reo_desc, u8 *status); void ath11k_hal_rx_msdu_link_info_get(void *link_desc, u32 *num_msdus, u32 *msdu_cookies, enum hal_rx_buf_return_buf_manager *rbm); void ath11k_hal_rx_msdu_link_desc_set(struct ath11k_base *ab, void *desc, void *link_desc, enum hal_wbm_rel_bm_act action); void ath11k_hal_rx_buf_addr_info_set(void *desc, dma_addr_t paddr, u32 cookie, u8 manager); void ath11k_hal_rx_buf_addr_info_get(void *desc, dma_addr_t *paddr, u32 *cookie, u8 *rbm); int ath11k_hal_desc_reo_parse_err(struct ath11k_base *ab, u32 *rx_desc, dma_addr_t *paddr, u32 *desc_bank); int ath11k_hal_wbm_desc_parse_err(struct ath11k_base *ab, void *desc, struct hal_rx_wbm_rel_info *rel_info); void ath11k_hal_rx_reo_ent_paddr_get(struct ath11k_base *ab, void *desc, dma_addr_t *paddr, u32 *desc_bank); void ath11k_hal_rx_reo_ent_buf_paddr_get(void *rx_desc, dma_addr_t *paddr, u32 *sw_cookie, void **pp_buf_addr_info, u8 *rbm, u32 *msdu_cnt); void ath11k_hal_rx_sw_mon_ring_buf_paddr_get(void *rx_desc, struct hal_sw_mon_ring_entries *sw_mon_ent); enum hal_rx_mon_status ath11k_hal_rx_parse_mon_status(struct ath11k_base *ab, struct hal_rx_mon_ppdu_info *ppdu_info, struct sk_buff *skb); #define REO_QUEUE_DESC_MAGIC_DEBUG_PATTERN_0 0xDDBEEF #define REO_QUEUE_DESC_MAGIC_DEBUG_PATTERN_1 0xADBEEF #define REO_QUEUE_DESC_MAGIC_DEBUG_PATTERN_2 0xBDBEEF #define REO_QUEUE_DESC_MAGIC_DEBUG_PATTERN_3 0xCDBEEF #endif
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