1 /* 2 * Copyright (c) 2005-2011 Atheros Communications Inc. 3 * Copyright (c) 2011-2013 Qualcomm Atheros, Inc. 4 * 5 * Permission to use, copy, modify, and/or distribute this software for any 6 * purpose with or without fee is hereby granted, provided that the above 7 * copyright notice and this permission notice appear in all copies. 8 * 9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 16 */ 17 18 #ifndef _HW_H_ 19 #define _HW_H_ 20 21 #include "targaddrs.h" 22 23 /* QCA988X 1.0 definitions (unsupported) */ 24 #define QCA988X_HW_1_0_CHIP_ID_REV 0x0 25 26 /* QCA988X 2.0 definitions */ 27 #define QCA988X_HW_2_0_VERSION 0x4100016c 28 #define QCA988X_HW_2_0_CHIP_ID_REV 0x2 29 #define QCA988X_HW_2_0_FW_DIR "ath10k/QCA988X/hw2.0" 30 #define QCA988X_HW_2_0_FW_FILE "firmware.bin" 31 #define QCA988X_HW_2_0_OTP_FILE "otp.bin" 32 #define QCA988X_HW_2_0_BOARD_DATA_FILE "board.bin" 33 #define QCA988X_HW_2_0_PATCH_LOAD_ADDR 0x1234 34 35 #define ATH10K_FW_API2_FILE "firmware-2.bin" 36 37 /* includes also the null byte */ 38 #define ATH10K_FIRMWARE_MAGIC "QCA-ATH10K" 39 40 struct ath10k_fw_ie { 41 __le32 id; 42 __le32 len; 43 u8 data[0]; 44 }; 45 46 enum ath10k_fw_ie_type { 47 ATH10K_FW_IE_FW_VERSION = 0, 48 ATH10K_FW_IE_TIMESTAMP = 1, 49 ATH10K_FW_IE_FEATURES = 2, 50 ATH10K_FW_IE_FW_IMAGE = 3, 51 ATH10K_FW_IE_OTP_IMAGE = 4, 52 }; 53 54 /* Known pecularities: 55 * - current FW doesn't support raw rx mode (last tested v599) 56 * - current FW dumps upon raw tx mode (last tested v599) 57 * - raw appears in nwifi decap, raw and nwifi appear in ethernet decap 58 * - raw have FCS, nwifi doesn't 59 * - ethernet frames have 802.11 header decapped and parts (base hdr, cipher 60 * param, llc/snap) are aligned to 4byte boundaries each */ 61 enum ath10k_hw_txrx_mode { 62 ATH10K_HW_TXRX_RAW = 0, 63 ATH10K_HW_TXRX_NATIVE_WIFI = 1, 64 ATH10K_HW_TXRX_ETHERNET = 2, 65 66 /* Valid for HTT >= 3.0. Used for management frames in TX_FRM. */ 67 ATH10K_HW_TXRX_MGMT = 3, 68 }; 69 70 enum ath10k_mcast2ucast_mode { 71 ATH10K_MCAST2UCAST_DISABLED = 0, 72 ATH10K_MCAST2UCAST_ENABLED = 1, 73 }; 74 75 /* Target specific defines for MAIN firmware */ 76 #define TARGET_NUM_VDEVS 8 77 #define TARGET_NUM_PEER_AST 2 78 #define TARGET_NUM_WDS_ENTRIES 32 79 #define TARGET_DMA_BURST_SIZE 0 80 #define TARGET_MAC_AGGR_DELIM 0 81 #define TARGET_AST_SKID_LIMIT 16 82 #define TARGET_NUM_PEERS 16 83 #define TARGET_NUM_OFFLOAD_PEERS 0 84 #define TARGET_NUM_OFFLOAD_REORDER_BUFS 0 85 #define TARGET_NUM_PEER_KEYS 2 86 #define TARGET_NUM_TIDS (2 * ((TARGET_NUM_PEERS) + (TARGET_NUM_VDEVS))) 87 #define TARGET_TX_CHAIN_MASK (BIT(0) | BIT(1) | BIT(2)) 88 #define TARGET_RX_CHAIN_MASK (BIT(0) | BIT(1) | BIT(2)) 89 #define TARGET_RX_TIMEOUT_LO_PRI 100 90 #define TARGET_RX_TIMEOUT_HI_PRI 40 91 92 /* Native Wifi decap mode is used to align IP frames to 4-byte boundaries and 93 * avoid a very expensive re-alignment in mac80211. */ 94 #define TARGET_RX_DECAP_MODE ATH10K_HW_TXRX_NATIVE_WIFI 95 96 #define TARGET_SCAN_MAX_PENDING_REQS 4 97 #define TARGET_BMISS_OFFLOAD_MAX_VDEV 3 98 #define TARGET_ROAM_OFFLOAD_MAX_VDEV 3 99 #define TARGET_ROAM_OFFLOAD_MAX_AP_PROFILES 8 100 #define TARGET_GTK_OFFLOAD_MAX_VDEV 3 101 #define TARGET_NUM_MCAST_GROUPS 0 102 #define TARGET_NUM_MCAST_TABLE_ELEMS 0 103 #define TARGET_MCAST2UCAST_MODE ATH10K_MCAST2UCAST_DISABLED 104 #define TARGET_TX_DBG_LOG_SIZE 1024 105 #define TARGET_RX_SKIP_DEFRAG_TIMEOUT_DUP_DETECTION_CHECK 0 106 #define TARGET_VOW_CONFIG 0 107 #define TARGET_NUM_MSDU_DESC (1024 + 400) 108 #define TARGET_MAX_FRAG_ENTRIES 0 109 110 /* Target specific defines for 10.X firmware */ 111 #define TARGET_10X_NUM_VDEVS 16 112 #define TARGET_10X_NUM_PEER_AST 2 113 #define TARGET_10X_NUM_WDS_ENTRIES 32 114 #define TARGET_10X_DMA_BURST_SIZE 0 115 #define TARGET_10X_MAC_AGGR_DELIM 0 116 #define TARGET_10X_AST_SKID_LIMIT 16 117 #define TARGET_10X_NUM_PEERS (128 + (TARGET_10X_NUM_VDEVS)) 118 #define TARGET_10X_NUM_PEERS_MAX 128 119 #define TARGET_10X_NUM_OFFLOAD_PEERS 0 120 #define TARGET_10X_NUM_OFFLOAD_REORDER_BUFS 0 121 #define TARGET_10X_NUM_PEER_KEYS 2 122 #define TARGET_10X_NUM_TIDS 256 123 #define TARGET_10X_TX_CHAIN_MASK (BIT(0) | BIT(1) | BIT(2)) 124 #define TARGET_10X_RX_CHAIN_MASK (BIT(0) | BIT(1) | BIT(2)) 125 #define TARGET_10X_RX_TIMEOUT_LO_PRI 100 126 #define TARGET_10X_RX_TIMEOUT_HI_PRI 40 127 #define TARGET_10X_RX_DECAP_MODE ATH10K_HW_TXRX_NATIVE_WIFI 128 #define TARGET_10X_SCAN_MAX_PENDING_REQS 4 129 #define TARGET_10X_BMISS_OFFLOAD_MAX_VDEV 2 130 #define TARGET_10X_ROAM_OFFLOAD_MAX_VDEV 2 131 #define TARGET_10X_ROAM_OFFLOAD_MAX_AP_PROFILES 8 132 #define TARGET_10X_GTK_OFFLOAD_MAX_VDEV 3 133 #define TARGET_10X_NUM_MCAST_GROUPS 0 134 #define TARGET_10X_NUM_MCAST_TABLE_ELEMS 0 135 #define TARGET_10X_MCAST2UCAST_MODE ATH10K_MCAST2UCAST_DISABLED 136 #define TARGET_10X_TX_DBG_LOG_SIZE 1024 137 #define TARGET_10X_RX_SKIP_DEFRAG_TIMEOUT_DUP_DETECTION_CHECK 1 138 #define TARGET_10X_VOW_CONFIG 0 139 #define TARGET_10X_NUM_MSDU_DESC (1024 + 400) 140 #define TARGET_10X_MAX_FRAG_ENTRIES 0 141 142 /* Number of Copy Engines supported */ 143 #define CE_COUNT 8 144 145 /* 146 * Total number of PCIe MSI interrupts requested for all interrupt sources. 147 * PCIe standard forces this to be a power of 2. 148 * Some Host OS's limit MSI requests that can be granted to 8 149 * so for now we abide by this limit and avoid requesting more 150 * than that. 151 */ 152 #define MSI_NUM_REQUEST_LOG2 3 153 #define MSI_NUM_REQUEST (1<<MSI_NUM_REQUEST_LOG2) 154 155 /* 156 * Granted MSIs are assigned as follows: 157 * Firmware uses the first 158 * Remaining MSIs, if any, are used by Copy Engines 159 * This mapping is known to both Target firmware and Host software. 160 * It may be changed as long as Host and Target are kept in sync. 161 */ 162 /* MSI for firmware (errors, etc.) */ 163 #define MSI_ASSIGN_FW 0 164 165 /* MSIs for Copy Engines */ 166 #define MSI_ASSIGN_CE_INITIAL 1 167 #define MSI_ASSIGN_CE_MAX 7 168 169 /* as of IP3.7.1 */ 170 #define RTC_STATE_V_ON 3 171 172 #define RTC_STATE_COLD_RESET_MASK 0x00000400 173 #define RTC_STATE_V_LSB 0 174 #define RTC_STATE_V_MASK 0x00000007 175 #define RTC_STATE_ADDRESS 0x0000 176 #define PCIE_SOC_WAKE_V_MASK 0x00000001 177 #define PCIE_SOC_WAKE_ADDRESS 0x0004 178 #define PCIE_SOC_WAKE_RESET 0x00000000 179 #define SOC_GLOBAL_RESET_ADDRESS 0x0008 180 181 #define RTC_SOC_BASE_ADDRESS 0x00004000 182 #define RTC_WMAC_BASE_ADDRESS 0x00005000 183 #define MAC_COEX_BASE_ADDRESS 0x00006000 184 #define BT_COEX_BASE_ADDRESS 0x00007000 185 #define SOC_PCIE_BASE_ADDRESS 0x00008000 186 #define SOC_CORE_BASE_ADDRESS 0x00009000 187 #define WLAN_UART_BASE_ADDRESS 0x0000c000 188 #define WLAN_SI_BASE_ADDRESS 0x00010000 189 #define WLAN_GPIO_BASE_ADDRESS 0x00014000 190 #define WLAN_ANALOG_INTF_BASE_ADDRESS 0x0001c000 191 #define WLAN_MAC_BASE_ADDRESS 0x00020000 192 #define EFUSE_BASE_ADDRESS 0x00030000 193 #define FPGA_REG_BASE_ADDRESS 0x00039000 194 #define WLAN_UART2_BASE_ADDRESS 0x00054c00 195 #define CE_WRAPPER_BASE_ADDRESS 0x00057000 196 #define CE0_BASE_ADDRESS 0x00057400 197 #define CE1_BASE_ADDRESS 0x00057800 198 #define CE2_BASE_ADDRESS 0x00057c00 199 #define CE3_BASE_ADDRESS 0x00058000 200 #define CE4_BASE_ADDRESS 0x00058400 201 #define CE5_BASE_ADDRESS 0x00058800 202 #define CE6_BASE_ADDRESS 0x00058c00 203 #define CE7_BASE_ADDRESS 0x00059000 204 #define DBI_BASE_ADDRESS 0x00060000 205 #define WLAN_ANALOG_INTF_PCIE_BASE_ADDRESS 0x0006c000 206 #define PCIE_LOCAL_BASE_ADDRESS 0x00080000 207 208 #define SOC_RESET_CONTROL_OFFSET 0x00000000 209 #define SOC_RESET_CONTROL_SI0_RST_MASK 0x00000001 210 #define SOC_CPU_CLOCK_OFFSET 0x00000020 211 #define SOC_CPU_CLOCK_STANDARD_LSB 0 212 #define SOC_CPU_CLOCK_STANDARD_MASK 0x00000003 213 #define SOC_CLOCK_CONTROL_OFFSET 0x00000028 214 #define SOC_CLOCK_CONTROL_SI0_CLK_MASK 0x00000001 215 #define SOC_SYSTEM_SLEEP_OFFSET 0x000000c4 216 #define SOC_LPO_CAL_OFFSET 0x000000e0 217 #define SOC_LPO_CAL_ENABLE_LSB 20 218 #define SOC_LPO_CAL_ENABLE_MASK 0x00100000 219 220 #define SOC_CHIP_ID_ADDRESS 0x000000ec 221 #define SOC_CHIP_ID_REV_LSB 8 222 #define SOC_CHIP_ID_REV_MASK 0x00000f00 223 224 #define WLAN_RESET_CONTROL_COLD_RST_MASK 0x00000008 225 #define WLAN_RESET_CONTROL_WARM_RST_MASK 0x00000004 226 #define WLAN_SYSTEM_SLEEP_DISABLE_LSB 0 227 #define WLAN_SYSTEM_SLEEP_DISABLE_MASK 0x00000001 228 229 #define WLAN_GPIO_PIN0_ADDRESS 0x00000028 230 #define WLAN_GPIO_PIN0_CONFIG_MASK 0x00007800 231 #define WLAN_GPIO_PIN1_ADDRESS 0x0000002c 232 #define WLAN_GPIO_PIN1_CONFIG_MASK 0x00007800 233 #define WLAN_GPIO_PIN10_ADDRESS 0x00000050 234 #define WLAN_GPIO_PIN11_ADDRESS 0x00000054 235 #define WLAN_GPIO_PIN12_ADDRESS 0x00000058 236 #define WLAN_GPIO_PIN13_ADDRESS 0x0000005c 237 238 #define CLOCK_GPIO_OFFSET 0xffffffff 239 #define CLOCK_GPIO_BT_CLK_OUT_EN_LSB 0 240 #define CLOCK_GPIO_BT_CLK_OUT_EN_MASK 0 241 242 #define SI_CONFIG_OFFSET 0x00000000 243 #define SI_CONFIG_BIDIR_OD_DATA_LSB 18 244 #define SI_CONFIG_BIDIR_OD_DATA_MASK 0x00040000 245 #define SI_CONFIG_I2C_LSB 16 246 #define SI_CONFIG_I2C_MASK 0x00010000 247 #define SI_CONFIG_POS_SAMPLE_LSB 7 248 #define SI_CONFIG_POS_SAMPLE_MASK 0x00000080 249 #define SI_CONFIG_INACTIVE_DATA_LSB 5 250 #define SI_CONFIG_INACTIVE_DATA_MASK 0x00000020 251 #define SI_CONFIG_INACTIVE_CLK_LSB 4 252 #define SI_CONFIG_INACTIVE_CLK_MASK 0x00000010 253 #define SI_CONFIG_DIVIDER_LSB 0 254 #define SI_CONFIG_DIVIDER_MASK 0x0000000f 255 #define SI_CS_OFFSET 0x00000004 256 #define SI_CS_DONE_ERR_MASK 0x00000400 257 #define SI_CS_DONE_INT_MASK 0x00000200 258 #define SI_CS_START_LSB 8 259 #define SI_CS_START_MASK 0x00000100 260 #define SI_CS_RX_CNT_LSB 4 261 #define SI_CS_RX_CNT_MASK 0x000000f0 262 #define SI_CS_TX_CNT_LSB 0 263 #define SI_CS_TX_CNT_MASK 0x0000000f 264 265 #define SI_TX_DATA0_OFFSET 0x00000008 266 #define SI_TX_DATA1_OFFSET 0x0000000c 267 #define SI_RX_DATA0_OFFSET 0x00000010 268 #define SI_RX_DATA1_OFFSET 0x00000014 269 270 #define CORE_CTRL_CPU_INTR_MASK 0x00002000 271 #define CORE_CTRL_ADDRESS 0x0000 272 #define PCIE_INTR_ENABLE_ADDRESS 0x0008 273 #define PCIE_INTR_CAUSE_ADDRESS 0x000c 274 #define PCIE_INTR_CLR_ADDRESS 0x0014 275 #define SCRATCH_3_ADDRESS 0x0030 276 277 /* Firmware indications to the Host via SCRATCH_3 register. */ 278 #define FW_INDICATOR_ADDRESS (SOC_CORE_BASE_ADDRESS + SCRATCH_3_ADDRESS) 279 #define FW_IND_EVENT_PENDING 1 280 #define FW_IND_INITIALIZED 2 281 282 /* HOST_REG interrupt from firmware */ 283 #define PCIE_INTR_FIRMWARE_MASK 0x00000400 284 #define PCIE_INTR_CE_MASK_ALL 0x0007f800 285 286 #define DRAM_BASE_ADDRESS 0x00400000 287 288 #define MISSING 0 289 290 #define SYSTEM_SLEEP_OFFSET SOC_SYSTEM_SLEEP_OFFSET 291 #define WLAN_SYSTEM_SLEEP_OFFSET SOC_SYSTEM_SLEEP_OFFSET 292 #define WLAN_RESET_CONTROL_OFFSET SOC_RESET_CONTROL_OFFSET 293 #define CLOCK_CONTROL_OFFSET SOC_CLOCK_CONTROL_OFFSET 294 #define CLOCK_CONTROL_SI0_CLK_MASK SOC_CLOCK_CONTROL_SI0_CLK_MASK 295 #define RESET_CONTROL_MBOX_RST_MASK MISSING 296 #define RESET_CONTROL_SI0_RST_MASK SOC_RESET_CONTROL_SI0_RST_MASK 297 #define GPIO_BASE_ADDRESS WLAN_GPIO_BASE_ADDRESS 298 #define GPIO_PIN0_OFFSET WLAN_GPIO_PIN0_ADDRESS 299 #define GPIO_PIN1_OFFSET WLAN_GPIO_PIN1_ADDRESS 300 #define GPIO_PIN0_CONFIG_MASK WLAN_GPIO_PIN0_CONFIG_MASK 301 #define GPIO_PIN1_CONFIG_MASK WLAN_GPIO_PIN1_CONFIG_MASK 302 #define SI_BASE_ADDRESS WLAN_SI_BASE_ADDRESS 303 #define SCRATCH_BASE_ADDRESS SOC_CORE_BASE_ADDRESS 304 #define LOCAL_SCRATCH_OFFSET 0x18 305 #define CPU_CLOCK_OFFSET SOC_CPU_CLOCK_OFFSET 306 #define LPO_CAL_OFFSET SOC_LPO_CAL_OFFSET 307 #define GPIO_PIN10_OFFSET WLAN_GPIO_PIN10_ADDRESS 308 #define GPIO_PIN11_OFFSET WLAN_GPIO_PIN11_ADDRESS 309 #define GPIO_PIN12_OFFSET WLAN_GPIO_PIN12_ADDRESS 310 #define GPIO_PIN13_OFFSET WLAN_GPIO_PIN13_ADDRESS 311 #define CPU_CLOCK_STANDARD_LSB SOC_CPU_CLOCK_STANDARD_LSB 312 #define CPU_CLOCK_STANDARD_MASK SOC_CPU_CLOCK_STANDARD_MASK 313 #define LPO_CAL_ENABLE_LSB SOC_LPO_CAL_ENABLE_LSB 314 #define LPO_CAL_ENABLE_MASK SOC_LPO_CAL_ENABLE_MASK 315 #define ANALOG_INTF_BASE_ADDRESS WLAN_ANALOG_INTF_BASE_ADDRESS 316 #define MBOX_BASE_ADDRESS MISSING 317 #define INT_STATUS_ENABLE_ERROR_LSB MISSING 318 #define INT_STATUS_ENABLE_ERROR_MASK MISSING 319 #define INT_STATUS_ENABLE_CPU_LSB MISSING 320 #define INT_STATUS_ENABLE_CPU_MASK MISSING 321 #define INT_STATUS_ENABLE_COUNTER_LSB MISSING 322 #define INT_STATUS_ENABLE_COUNTER_MASK MISSING 323 #define INT_STATUS_ENABLE_MBOX_DATA_LSB MISSING 324 #define INT_STATUS_ENABLE_MBOX_DATA_MASK MISSING 325 #define ERROR_STATUS_ENABLE_RX_UNDERFLOW_LSB MISSING 326 #define ERROR_STATUS_ENABLE_RX_UNDERFLOW_MASK MISSING 327 #define ERROR_STATUS_ENABLE_TX_OVERFLOW_LSB MISSING 328 #define ERROR_STATUS_ENABLE_TX_OVERFLOW_MASK MISSING 329 #define COUNTER_INT_STATUS_ENABLE_BIT_LSB MISSING 330 #define COUNTER_INT_STATUS_ENABLE_BIT_MASK MISSING 331 #define INT_STATUS_ENABLE_ADDRESS MISSING 332 #define CPU_INT_STATUS_ENABLE_BIT_LSB MISSING 333 #define CPU_INT_STATUS_ENABLE_BIT_MASK MISSING 334 #define HOST_INT_STATUS_ADDRESS MISSING 335 #define CPU_INT_STATUS_ADDRESS MISSING 336 #define ERROR_INT_STATUS_ADDRESS MISSING 337 #define ERROR_INT_STATUS_WAKEUP_MASK MISSING 338 #define ERROR_INT_STATUS_WAKEUP_LSB MISSING 339 #define ERROR_INT_STATUS_RX_UNDERFLOW_MASK MISSING 340 #define ERROR_INT_STATUS_RX_UNDERFLOW_LSB MISSING 341 #define ERROR_INT_STATUS_TX_OVERFLOW_MASK MISSING 342 #define ERROR_INT_STATUS_TX_OVERFLOW_LSB MISSING 343 #define COUNT_DEC_ADDRESS MISSING 344 #define HOST_INT_STATUS_CPU_MASK MISSING 345 #define HOST_INT_STATUS_CPU_LSB MISSING 346 #define HOST_INT_STATUS_ERROR_MASK MISSING 347 #define HOST_INT_STATUS_ERROR_LSB MISSING 348 #define HOST_INT_STATUS_COUNTER_MASK MISSING 349 #define HOST_INT_STATUS_COUNTER_LSB MISSING 350 #define RX_LOOKAHEAD_VALID_ADDRESS MISSING 351 #define WINDOW_DATA_ADDRESS MISSING 352 #define WINDOW_READ_ADDR_ADDRESS MISSING 353 #define WINDOW_WRITE_ADDR_ADDRESS MISSING 354 355 #define RTC_STATE_V_GET(x) (((x) & RTC_STATE_V_MASK) >> RTC_STATE_V_LSB) 356 357 #endif /* _HW_H_ */ 358