1 /* SPDX-License-Identifier: BSD-3-Clause-Clear */ 2 /* 3 * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved. 4 */ 5 6 #ifndef ATH11K_HW_H 7 #define ATH11K_HW_H 8 9 #include "wmi.h" 10 11 /* Target configuration defines */ 12 13 /* Num VDEVS per radio */ 14 #define TARGET_NUM_VDEVS (16 + 1) 15 16 #define TARGET_NUM_PEERS_PDEV (512 + TARGET_NUM_VDEVS) 17 18 /* Num of peers for Single Radio mode */ 19 #define TARGET_NUM_PEERS_SINGLE (TARGET_NUM_PEERS_PDEV) 20 21 /* Num of peers for DBS */ 22 #define TARGET_NUM_PEERS_DBS (2 * TARGET_NUM_PEERS_PDEV) 23 24 /* Num of peers for DBS_SBS */ 25 #define TARGET_NUM_PEERS_DBS_SBS (3 * TARGET_NUM_PEERS_PDEV) 26 27 /* Max num of stations (per radio) */ 28 #define TARGET_NUM_STATIONS 512 29 30 #define TARGET_NUM_PEERS(x) TARGET_NUM_PEERS_##x 31 #define TARGET_NUM_PEER_KEYS 2 32 #define TARGET_NUM_TIDS(x) (2 * TARGET_NUM_PEERS(x) + \ 33 4 * TARGET_NUM_VDEVS + 8) 34 35 #define TARGET_AST_SKID_LIMIT 16 36 #define TARGET_NUM_OFFLD_PEERS 4 37 #define TARGET_NUM_OFFLD_REORDER_BUFFS 4 38 39 #define TARGET_TX_CHAIN_MASK (BIT(0) | BIT(1) | BIT(2) | BIT(4)) 40 #define TARGET_RX_CHAIN_MASK (BIT(0) | BIT(1) | BIT(2) | BIT(4)) 41 #define TARGET_RX_TIMEOUT_LO_PRI 100 42 #define TARGET_RX_TIMEOUT_HI_PRI 40 43 44 #define TARGET_DECAP_MODE_RAW 0 45 #define TARGET_DECAP_MODE_NATIVE_WIFI 1 46 #define TARGET_DECAP_MODE_ETH 2 47 48 #define TARGET_SCAN_MAX_PENDING_REQS 4 49 #define TARGET_BMISS_OFFLOAD_MAX_VDEV 3 50 #define TARGET_ROAM_OFFLOAD_MAX_VDEV 3 51 #define TARGET_ROAM_OFFLOAD_MAX_AP_PROFILES 8 52 #define TARGET_GTK_OFFLOAD_MAX_VDEV 3 53 #define TARGET_NUM_MCAST_GROUPS 12 54 #define TARGET_NUM_MCAST_TABLE_ELEMS 64 55 #define TARGET_MCAST2UCAST_MODE 2 56 #define TARGET_TX_DBG_LOG_SIZE 1024 57 #define TARGET_RX_SKIP_DEFRAG_TIMEOUT_DUP_DETECTION_CHECK 1 58 #define TARGET_VOW_CONFIG 0 59 #define TARGET_NUM_MSDU_DESC (2500) 60 #define TARGET_MAX_FRAG_ENTRIES 6 61 #define TARGET_MAX_BCN_OFFLD 16 62 #define TARGET_NUM_WDS_ENTRIES 32 63 #define TARGET_DMA_BURST_SIZE 1 64 #define TARGET_RX_BATCHMODE 1 65 66 #define ATH11K_HW_MAX_QUEUES 4 67 #define ATH11K_QUEUE_LEN 4096 68 69 #define ATH11k_HW_RATECODE_CCK_SHORT_PREAM_MASK 0x4 70 71 #define ATH11K_FW_DIR "ath11k" 72 73 #define ATH11K_BOARD_MAGIC "QCA-ATH11K-BOARD" 74 #define ATH11K_BOARD_API2_FILE "board-2.bin" 75 #define ATH11K_DEFAULT_BOARD_FILE "board.bin" 76 #define ATH11K_DEFAULT_CAL_FILE "caldata.bin" 77 #define ATH11K_AMSS_FILE "amss.bin" 78 #define ATH11K_M3_FILE "m3.bin" 79 80 enum ath11k_hw_rate_cck { 81 ATH11K_HW_RATE_CCK_LP_11M = 0, 82 ATH11K_HW_RATE_CCK_LP_5_5M, 83 ATH11K_HW_RATE_CCK_LP_2M, 84 ATH11K_HW_RATE_CCK_LP_1M, 85 ATH11K_HW_RATE_CCK_SP_11M, 86 ATH11K_HW_RATE_CCK_SP_5_5M, 87 ATH11K_HW_RATE_CCK_SP_2M, 88 }; 89 90 enum ath11k_hw_rate_ofdm { 91 ATH11K_HW_RATE_OFDM_48M = 0, 92 ATH11K_HW_RATE_OFDM_24M, 93 ATH11K_HW_RATE_OFDM_12M, 94 ATH11K_HW_RATE_OFDM_6M, 95 ATH11K_HW_RATE_OFDM_54M, 96 ATH11K_HW_RATE_OFDM_36M, 97 ATH11K_HW_RATE_OFDM_18M, 98 ATH11K_HW_RATE_OFDM_9M, 99 }; 100 101 enum ath11k_bus { 102 ATH11K_BUS_AHB, 103 ATH11K_BUS_PCI, 104 }; 105 106 #define ATH11K_EXT_IRQ_GRP_NUM_MAX 11 107 108 struct ath11k_hw_ring_mask { 109 u8 tx[ATH11K_EXT_IRQ_GRP_NUM_MAX]; 110 u8 rx_mon_status[ATH11K_EXT_IRQ_GRP_NUM_MAX]; 111 u8 rx[ATH11K_EXT_IRQ_GRP_NUM_MAX]; 112 u8 rx_err[ATH11K_EXT_IRQ_GRP_NUM_MAX]; 113 u8 rx_wbm_rel[ATH11K_EXT_IRQ_GRP_NUM_MAX]; 114 u8 reo_status[ATH11K_EXT_IRQ_GRP_NUM_MAX]; 115 u8 rxdma2host[ATH11K_EXT_IRQ_GRP_NUM_MAX]; 116 u8 host2rxdma[ATH11K_EXT_IRQ_GRP_NUM_MAX]; 117 }; 118 119 struct ath11k_hw_params { 120 const char *name; 121 u16 hw_rev; 122 u8 max_radios; 123 u32 bdf_addr; 124 125 struct { 126 const char *dir; 127 size_t board_size; 128 size_t cal_size; 129 } fw; 130 131 const struct ath11k_hw_ops *hw_ops; 132 const struct ath11k_hw_ring_mask *ring_mask; 133 134 bool internal_sleep_clock; 135 136 const struct ath11k_hw_regs *regs; 137 const struct ce_attr *host_ce_config; 138 u32 ce_count; 139 const struct ce_pipe_config *target_ce_config; 140 u32 target_ce_count; 141 const struct service_to_pipe *svc_to_ce_map; 142 u32 svc_to_ce_map_len; 143 144 bool single_pdev_only; 145 146 /* For example on QCA6390 struct 147 * wmi_init_cmd_param::band_to_mac_config needs to be false as the 148 * firmware creates the mapping. 149 */ 150 bool needs_band_to_mac; 151 152 bool rxdma1_enable; 153 int num_rxmda_per_pdev; 154 bool rx_mac_buf_ring; 155 bool vdev_start_delay; 156 bool htt_peer_map_v2; 157 bool tcl_0_only; 158 u8 spectral_fft_sz; 159 160 u16 interface_modes; 161 bool supports_monitor; 162 bool supports_shadow_regs; 163 bool idle_ps; 164 }; 165 166 struct ath11k_hw_ops { 167 u8 (*get_hw_mac_from_pdev_id)(int pdev_id); 168 void (*wmi_init_config)(struct ath11k_base *ab, 169 struct target_resource_config *config); 170 int (*mac_id_to_pdev_id)(struct ath11k_hw_params *hw, int mac_id); 171 int (*mac_id_to_srng_id)(struct ath11k_hw_params *hw, int mac_id); 172 }; 173 174 extern const struct ath11k_hw_ops ipq8074_ops; 175 extern const struct ath11k_hw_ops ipq6018_ops; 176 extern const struct ath11k_hw_ops qca6390_ops; 177 178 extern const struct ath11k_hw_ring_mask ath11k_hw_ring_mask_ipq8074; 179 extern const struct ath11k_hw_ring_mask ath11k_hw_ring_mask_qca6390; 180 181 static inline 182 int ath11k_hw_get_mac_from_pdev_id(struct ath11k_hw_params *hw, 183 int pdev_idx) 184 { 185 if (hw->hw_ops->get_hw_mac_from_pdev_id) 186 return hw->hw_ops->get_hw_mac_from_pdev_id(pdev_idx); 187 188 return 0; 189 } 190 191 static inline int ath11k_hw_mac_id_to_pdev_id(struct ath11k_hw_params *hw, 192 int mac_id) 193 { 194 if (hw->hw_ops->mac_id_to_pdev_id) 195 return hw->hw_ops->mac_id_to_pdev_id(hw, mac_id); 196 197 return 0; 198 } 199 200 static inline int ath11k_hw_mac_id_to_srng_id(struct ath11k_hw_params *hw, 201 int mac_id) 202 { 203 if (hw->hw_ops->mac_id_to_srng_id) 204 return hw->hw_ops->mac_id_to_srng_id(hw, mac_id); 205 206 return 0; 207 } 208 209 struct ath11k_fw_ie { 210 __le32 id; 211 __le32 len; 212 u8 data[]; 213 }; 214 215 enum ath11k_bd_ie_board_type { 216 ATH11K_BD_IE_BOARD_NAME = 0, 217 ATH11K_BD_IE_BOARD_DATA = 1, 218 }; 219 220 enum ath11k_bd_ie_type { 221 /* contains sub IEs of enum ath11k_bd_ie_board_type */ 222 ATH11K_BD_IE_BOARD = 0, 223 ATH11K_BD_IE_BOARD_EXT = 1, 224 }; 225 226 struct ath11k_hw_regs { 227 u32 hal_tcl1_ring_base_lsb; 228 u32 hal_tcl1_ring_base_msb; 229 u32 hal_tcl1_ring_id; 230 u32 hal_tcl1_ring_misc; 231 u32 hal_tcl1_ring_tp_addr_lsb; 232 u32 hal_tcl1_ring_tp_addr_msb; 233 u32 hal_tcl1_ring_consumer_int_setup_ix0; 234 u32 hal_tcl1_ring_consumer_int_setup_ix1; 235 u32 hal_tcl1_ring_msi1_base_lsb; 236 u32 hal_tcl1_ring_msi1_base_msb; 237 u32 hal_tcl1_ring_msi1_data; 238 u32 hal_tcl2_ring_base_lsb; 239 u32 hal_tcl_ring_base_lsb; 240 241 u32 hal_tcl_status_ring_base_lsb; 242 243 u32 hal_reo1_ring_base_lsb; 244 u32 hal_reo1_ring_base_msb; 245 u32 hal_reo1_ring_id; 246 u32 hal_reo1_ring_misc; 247 u32 hal_reo1_ring_hp_addr_lsb; 248 u32 hal_reo1_ring_hp_addr_msb; 249 u32 hal_reo1_ring_producer_int_setup; 250 u32 hal_reo1_ring_msi1_base_lsb; 251 u32 hal_reo1_ring_msi1_base_msb; 252 u32 hal_reo1_ring_msi1_data; 253 u32 hal_reo2_ring_base_lsb; 254 u32 hal_reo1_aging_thresh_ix_0; 255 u32 hal_reo1_aging_thresh_ix_1; 256 u32 hal_reo1_aging_thresh_ix_2; 257 u32 hal_reo1_aging_thresh_ix_3; 258 259 u32 hal_reo1_ring_hp; 260 u32 hal_reo1_ring_tp; 261 u32 hal_reo2_ring_hp; 262 263 u32 hal_reo_tcl_ring_base_lsb; 264 u32 hal_reo_tcl_ring_hp; 265 266 u32 hal_reo_status_ring_base_lsb; 267 u32 hal_reo_status_hp; 268 }; 269 270 extern const struct ath11k_hw_regs ipq8074_regs; 271 extern const struct ath11k_hw_regs qca6390_regs; 272 273 #endif 274