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f0553ca9 | 1 | // SPDX-License-Identifier: ISC |
5e3dd157 KV |
2 | /* |
3 | * Copyright (c) 2005-2011 Atheros Communications Inc. | |
8b1083d6 | 4 | * Copyright (c) 2011-2017 Qualcomm Atheros, Inc. |
fe36e70f | 5 | * Copyright (c) 2018-2019, The Linux Foundation. All rights reserved. |
bc2ef649 | 6 | * Copyright (c) 2021-2024 Qualcomm Innovation Center, Inc. All rights reserved. |
5e3dd157 KV |
7 | */ |
8 | ||
9 | #include <linux/module.h> | |
10 | #include <linux/firmware.h> | |
5aabff05 | 11 | #include <linux/of.h> |
9d580466 | 12 | #include <linux/property.h> |
1657b8f8 WR |
13 | #include <linux/dmi.h> |
14 | #include <linux/ctype.h> | |
3b58d6a5 | 15 | #include <linux/pm_qos.h> |
27deb0f1 | 16 | #include <linux/nvmem-consumer.h> |
6847f967 | 17 | #include <asm/byteorder.h> |
5e3dd157 KV |
18 | |
19 | #include "core.h" | |
20 | #include "mac.h" | |
21 | #include "htc.h" | |
22 | #include "hif.h" | |
23 | #include "wmi.h" | |
24 | #include "bmi.h" | |
25 | #include "debug.h" | |
26 | #include "htt.h" | |
43d2a30f | 27 | #include "testmode.h" |
d7579d12 | 28 | #include "wmi-ops.h" |
f25b9f28 | 29 | #include "coredump.h" |
5e3dd157 KV |
30 | |
31 | unsigned int ath10k_debug_mask; | |
9d740d63 VN |
32 | EXPORT_SYMBOL(ath10k_debug_mask); |
33 | ||
ccec9038 | 34 | static unsigned int ath10k_cryptmode_param; |
5e3dd157 | 35 | static bool uart_print; |
8868b12c | 36 | static bool skip_otp; |
d9e47698 | 37 | static bool fw_diag_log; |
8868b12c | 38 | |
a0974054 SR |
39 | /* frame mode values are mapped as per enum ath10k_hw_txrx_mode */ |
40 | unsigned int ath10k_frame_mode = ATH10K_HW_TXRX_NATIVE_WIFI; | |
41 | ||
7f8f72d8 BN |
42 | unsigned long ath10k_coredump_mask = BIT(ATH10K_FW_CRASH_DUMP_REGISTERS) | |
43 | BIT(ATH10K_FW_CRASH_DUMP_CE_DATA); | |
5c9d0a20 KV |
44 | |
45 | /* FIXME: most of these should be readonly */ | |
5e3dd157 | 46 | module_param_named(debug_mask, ath10k_debug_mask, uint, 0644); |
ccec9038 | 47 | module_param_named(cryptmode, ath10k_cryptmode_param, uint, 0644); |
5e3dd157 | 48 | module_param(uart_print, bool, 0644); |
8868b12c | 49 | module_param(skip_otp, bool, 0644); |
d9e47698 | 50 | module_param(fw_diag_log, bool, 0644); |
a0974054 | 51 | module_param_named(frame_mode, ath10k_frame_mode, uint, 0644); |
5c9d0a20 | 52 | module_param_named(coredump_mask, ath10k_coredump_mask, ulong, 0444); |
8868b12c | 53 | |
5e3dd157 KV |
54 | MODULE_PARM_DESC(debug_mask, "Debugging mask"); |
55 | MODULE_PARM_DESC(uart_print, "Uart target debugging"); | |
8868b12c | 56 | MODULE_PARM_DESC(skip_otp, "Skip otp failure for calibration in testmode"); |
ccec9038 | 57 | MODULE_PARM_DESC(cryptmode, "Crypto mode: 0-hardware, 1-software"); |
a0974054 | 58 | MODULE_PARM_DESC(frame_mode, |
af6d8265 | 59 | "Datapath frame mode (0: raw, 1: native wifi (default), 2: ethernet)"); |
5c9d0a20 | 60 | MODULE_PARM_DESC(coredump_mask, "Bitfield of what to include in firmware crash file"); |
d9e47698 | 61 | MODULE_PARM_DESC(fw_diag_log, "Diag based fw log debugging"); |
5e3dd157 KV |
62 | |
63 | static const struct ath10k_hw_params ath10k_hw_params_list[] = { | |
5e3dd157 KV |
64 | { |
65 | .id = QCA988X_HW_2_0_VERSION, | |
079a0490 | 66 | .dev_id = QCA988X_2_0_DEVICE_ID, |
367c899f | 67 | .bus = ATH10K_BUS_PCI, |
5e3dd157 KV |
68 | .name = "qca988x hw2.0", |
69 | .patch_load_addr = QCA988X_HW_2_0_PATCH_LOAD_ADDR, | |
3a8200b2 | 70 | .uart_pin = 7, |
26c19760 | 71 | .cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_ALL, |
d772703e | 72 | .otp_exe_param = 0, |
9c8fb548 | 73 | .channel_counters_freq_hz = 88000, |
7b7da0a0 | 74 | .max_probe_resp_desc_thres = 0, |
0b8e3c4c | 75 | .cal_data_len = 2116, |
5e3dd157 KV |
76 | .fw = { |
77 | .dir = QCA988X_HW_2_0_FW_DIR, | |
5e3dd157 | 78 | .board = QCA988X_HW_2_0_BOARD_DATA_FILE, |
9764a2af MK |
79 | .board_size = QCA988X_BOARD_DATA_SZ, |
80 | .board_ext_size = QCA988X_BOARD_EXT_DATA_SZ, | |
5e3dd157 | 81 | }, |
6bae9de6 | 82 | .rx_desc_ops = &qca988x_rx_desc_ops, |
ae02c871 | 83 | .hw_ops = &qca988x_ops, |
2f38c3c0 | 84 | .decap_align_bytes = 4, |
a4aab099 | 85 | .spectral_bin_discard = 0, |
2e9bcd0d | 86 | .spectral_bin_offset = 0, |
cc914a55 BG |
87 | .vht160_mcs_rx_highest = 0, |
88 | .vht160_mcs_tx_highest = 0, | |
2ea9f12c | 89 | .n_cipher_suites = 8, |
9f2992fe RP |
90 | .ast_skid_limit = 0x10, |
91 | .num_wds_entries = 0x20, | |
34f1cb33 TS |
92 | .target_64bit = false, |
93 | .rx_ring_fill_level = HTT_RX_RING_FILL_LEVEL, | |
b2e40d7a | 94 | .shadow_reg_support = false, |
4945af5b | 95 | .rri_on_ddr = false, |
58da3b42 | 96 | .hw_filter_reset_required = true, |
39501ea6 | 97 | .fw_diag_ce_download = false, |
09b8cd69 | 98 | .credit_size_workaround = false, |
4fa42ade | 99 | .tx_stats_over_pktlog = true, |
442545ba | 100 | .dynamic_sar_support = false, |
2c3fc505 | 101 | .hw_restart_disconnect = false, |
d81bbb68 | 102 | .use_fw_tx_credits = true, |
acd4324e | 103 | .delay_unmap_buffer = false, |
63b89662 | 104 | .mcast_frame_registration = false, |
34f1cb33 TS |
105 | }, |
106 | { | |
107 | .id = QCA988X_HW_2_0_VERSION, | |
108 | .dev_id = QCA988X_2_0_DEVICE_ID_UBNT, | |
109 | .name = "qca988x hw2.0 ubiquiti", | |
110 | .patch_load_addr = QCA988X_HW_2_0_PATCH_LOAD_ADDR, | |
111 | .uart_pin = 7, | |
112 | .cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_ALL, | |
113 | .otp_exe_param = 0, | |
114 | .channel_counters_freq_hz = 88000, | |
115 | .max_probe_resp_desc_thres = 0, | |
116 | .cal_data_len = 2116, | |
117 | .fw = { | |
118 | .dir = QCA988X_HW_2_0_FW_DIR, | |
119 | .board = QCA988X_HW_2_0_BOARD_DATA_FILE, | |
120 | .board_size = QCA988X_BOARD_DATA_SZ, | |
121 | .board_ext_size = QCA988X_BOARD_EXT_DATA_SZ, | |
122 | }, | |
6bae9de6 | 123 | .rx_desc_ops = &qca988x_rx_desc_ops, |
34f1cb33 TS |
124 | .hw_ops = &qca988x_ops, |
125 | .decap_align_bytes = 4, | |
126 | .spectral_bin_discard = 0, | |
2e9bcd0d | 127 | .spectral_bin_offset = 0, |
34f1cb33 TS |
128 | .vht160_mcs_rx_highest = 0, |
129 | .vht160_mcs_tx_highest = 0, | |
130 | .n_cipher_suites = 8, | |
34f1cb33 TS |
131 | .ast_skid_limit = 0x10, |
132 | .num_wds_entries = 0x20, | |
f13cc6bd | 133 | .target_64bit = false, |
bb8d0d15 | 134 | .rx_ring_fill_level = HTT_RX_RING_FILL_LEVEL, |
b2e40d7a | 135 | .shadow_reg_support = false, |
4945af5b | 136 | .rri_on_ddr = false, |
58da3b42 | 137 | .hw_filter_reset_required = true, |
39501ea6 | 138 | .fw_diag_ce_download = false, |
09b8cd69 | 139 | .credit_size_workaround = false, |
4fa42ade | 140 | .tx_stats_over_pktlog = true, |
442545ba | 141 | .dynamic_sar_support = false, |
2c3fc505 | 142 | .hw_restart_disconnect = false, |
d81bbb68 | 143 | .use_fw_tx_credits = true, |
acd4324e | 144 | .delay_unmap_buffer = false, |
63b89662 | 145 | .mcast_frame_registration = false, |
5e3dd157 | 146 | }, |
6fd3dd71 SE |
147 | { |
148 | .id = QCA9887_HW_1_0_VERSION, | |
149 | .dev_id = QCA9887_1_0_DEVICE_ID, | |
367c899f | 150 | .bus = ATH10K_BUS_PCI, |
6fd3dd71 SE |
151 | .name = "qca9887 hw1.0", |
152 | .patch_load_addr = QCA9887_HW_1_0_PATCH_LOAD_ADDR, | |
153 | .uart_pin = 7, | |
26c19760 | 154 | .cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_ALL, |
6fd3dd71 SE |
155 | .otp_exe_param = 0, |
156 | .channel_counters_freq_hz = 88000, | |
157 | .max_probe_resp_desc_thres = 0, | |
6fd3dd71 SE |
158 | .cal_data_len = 2116, |
159 | .fw = { | |
160 | .dir = QCA9887_HW_1_0_FW_DIR, | |
161 | .board = QCA9887_HW_1_0_BOARD_DATA_FILE, | |
162 | .board_size = QCA9887_BOARD_DATA_SZ, | |
163 | .board_ext_size = QCA9887_BOARD_EXT_DATA_SZ, | |
164 | }, | |
6bae9de6 | 165 | .rx_desc_ops = &qca988x_rx_desc_ops, |
ae02c871 | 166 | .hw_ops = &qca988x_ops, |
2f38c3c0 | 167 | .decap_align_bytes = 4, |
a4aab099 | 168 | .spectral_bin_discard = 0, |
2e9bcd0d | 169 | .spectral_bin_offset = 0, |
cc914a55 BG |
170 | .vht160_mcs_rx_highest = 0, |
171 | .vht160_mcs_tx_highest = 0, | |
2ea9f12c | 172 | .n_cipher_suites = 8, |
9f2992fe RP |
173 | .ast_skid_limit = 0x10, |
174 | .num_wds_entries = 0x20, | |
f13cc6bd | 175 | .target_64bit = false, |
bb8d0d15 | 176 | .rx_ring_fill_level = HTT_RX_RING_FILL_LEVEL, |
b2e40d7a | 177 | .shadow_reg_support = false, |
4945af5b | 178 | .rri_on_ddr = false, |
58da3b42 | 179 | .hw_filter_reset_required = true, |
39501ea6 | 180 | .fw_diag_ce_download = false, |
09b8cd69 | 181 | .credit_size_workaround = false, |
4fa42ade | 182 | .tx_stats_over_pktlog = false, |
442545ba | 183 | .dynamic_sar_support = false, |
2c3fc505 | 184 | .hw_restart_disconnect = false, |
d81bbb68 | 185 | .use_fw_tx_credits = true, |
acd4324e | 186 | .delay_unmap_buffer = false, |
63b89662 | 187 | .mcast_frame_registration = false, |
6fd3dd71 | 188 | }, |
a8b10da0 WG |
189 | { |
190 | .id = QCA6174_HW_3_2_VERSION, | |
191 | .dev_id = QCA6174_3_2_DEVICE_ID, | |
192 | .bus = ATH10K_BUS_SDIO, | |
193 | .name = "qca6174 hw3.2 sdio", | |
194 | .patch_load_addr = QCA6174_HW_3_0_PATCH_LOAD_ADDR, | |
195 | .uart_pin = 19, | |
196 | .otp_exe_param = 0, | |
197 | .channel_counters_freq_hz = 88000, | |
198 | .max_probe_resp_desc_thres = 0, | |
199 | .cal_data_len = 0, | |
200 | .fw = { | |
201 | .dir = QCA6174_HW_3_0_FW_DIR, | |
202 | .board = QCA6174_HW_3_0_BOARD_DATA_FILE, | |
203 | .board_size = QCA6174_BOARD_DATA_SZ, | |
204 | .board_ext_size = QCA6174_BOARD_EXT_DATA_SZ, | |
205 | }, | |
6bae9de6 | 206 | .rx_desc_ops = &qca988x_rx_desc_ops, |
6b4021de | 207 | .hw_ops = &qca6174_sdio_ops, |
a8b10da0 WG |
208 | .hw_clk = qca6174_clk, |
209 | .target_cpu_freq = 176000000, | |
210 | .decap_align_bytes = 4, | |
211 | .n_cipher_suites = 8, | |
212 | .num_peers = 10, | |
213 | .ast_skid_limit = 0x10, | |
214 | .num_wds_entries = 0x20, | |
215 | .uart_pin_workaround = true, | |
4fa42ade | 216 | .tx_stats_over_pktlog = false, |
09b8cd69 | 217 | .credit_size_workaround = false, |
d58f466a | 218 | .bmi_large_size_download = true, |
0f7cb268 | 219 | .supports_peer_stats_info = true, |
442545ba | 220 | .dynamic_sar_support = true, |
2c3fc505 | 221 | .hw_restart_disconnect = false, |
d81bbb68 | 222 | .use_fw_tx_credits = true, |
acd4324e | 223 | .delay_unmap_buffer = false, |
63b89662 | 224 | .mcast_frame_registration = false, |
a8b10da0 | 225 | }, |
d63955b3 MK |
226 | { |
227 | .id = QCA6174_HW_2_1_VERSION, | |
079a0490 | 228 | .dev_id = QCA6164_2_1_DEVICE_ID, |
367c899f | 229 | .bus = ATH10K_BUS_PCI, |
079a0490 BM |
230 | .name = "qca6164 hw2.1", |
231 | .patch_load_addr = QCA6174_HW_2_1_PATCH_LOAD_ADDR, | |
232 | .uart_pin = 6, | |
233 | .otp_exe_param = 0, | |
234 | .channel_counters_freq_hz = 88000, | |
235 | .max_probe_resp_desc_thres = 0, | |
0b8e3c4c | 236 | .cal_data_len = 8124, |
079a0490 BM |
237 | .fw = { |
238 | .dir = QCA6174_HW_2_1_FW_DIR, | |
079a0490 BM |
239 | .board = QCA6174_HW_2_1_BOARD_DATA_FILE, |
240 | .board_size = QCA6174_BOARD_DATA_SZ, | |
241 | .board_ext_size = QCA6174_BOARD_EXT_DATA_SZ, | |
242 | }, | |
6bae9de6 | 243 | .rx_desc_ops = &qca988x_rx_desc_ops, |
ae02c871 | 244 | .hw_ops = &qca988x_ops, |
2f38c3c0 | 245 | .decap_align_bytes = 4, |
a4aab099 | 246 | .spectral_bin_discard = 0, |
2e9bcd0d | 247 | .spectral_bin_offset = 0, |
cc914a55 BG |
248 | .vht160_mcs_rx_highest = 0, |
249 | .vht160_mcs_tx_highest = 0, | |
2ea9f12c | 250 | .n_cipher_suites = 8, |
9f2992fe RP |
251 | .ast_skid_limit = 0x10, |
252 | .num_wds_entries = 0x20, | |
f13cc6bd | 253 | .target_64bit = false, |
bb8d0d15 | 254 | .rx_ring_fill_level = HTT_RX_RING_FILL_LEVEL, |
b2e40d7a | 255 | .shadow_reg_support = false, |
4945af5b | 256 | .rri_on_ddr = false, |
58da3b42 | 257 | .hw_filter_reset_required = true, |
39501ea6 | 258 | .fw_diag_ce_download = false, |
09b8cd69 | 259 | .credit_size_workaround = false, |
4fa42ade | 260 | .tx_stats_over_pktlog = false, |
442545ba | 261 | .dynamic_sar_support = false, |
2c3fc505 | 262 | .hw_restart_disconnect = false, |
d81bbb68 | 263 | .use_fw_tx_credits = true, |
acd4324e | 264 | .delay_unmap_buffer = false, |
63b89662 | 265 | .mcast_frame_registration = false, |
079a0490 BM |
266 | }, |
267 | { | |
268 | .id = QCA6174_HW_2_1_VERSION, | |
269 | .dev_id = QCA6174_2_1_DEVICE_ID, | |
367c899f | 270 | .bus = ATH10K_BUS_PCI, |
d63955b3 MK |
271 | .name = "qca6174 hw2.1", |
272 | .patch_load_addr = QCA6174_HW_2_1_PATCH_LOAD_ADDR, | |
273 | .uart_pin = 6, | |
d772703e | 274 | .otp_exe_param = 0, |
9c8fb548 | 275 | .channel_counters_freq_hz = 88000, |
7b7da0a0 | 276 | .max_probe_resp_desc_thres = 0, |
0b8e3c4c | 277 | .cal_data_len = 8124, |
d63955b3 MK |
278 | .fw = { |
279 | .dir = QCA6174_HW_2_1_FW_DIR, | |
d63955b3 MK |
280 | .board = QCA6174_HW_2_1_BOARD_DATA_FILE, |
281 | .board_size = QCA6174_BOARD_DATA_SZ, | |
282 | .board_ext_size = QCA6174_BOARD_EXT_DATA_SZ, | |
283 | }, | |
6bae9de6 | 284 | .rx_desc_ops = &qca988x_rx_desc_ops, |
ae02c871 | 285 | .hw_ops = &qca988x_ops, |
2f38c3c0 | 286 | .decap_align_bytes = 4, |
a4aab099 | 287 | .spectral_bin_discard = 0, |
2e9bcd0d | 288 | .spectral_bin_offset = 0, |
cc914a55 BG |
289 | .vht160_mcs_rx_highest = 0, |
290 | .vht160_mcs_tx_highest = 0, | |
2ea9f12c | 291 | .n_cipher_suites = 8, |
9f2992fe RP |
292 | .ast_skid_limit = 0x10, |
293 | .num_wds_entries = 0x20, | |
f13cc6bd | 294 | .target_64bit = false, |
bb8d0d15 | 295 | .rx_ring_fill_level = HTT_RX_RING_FILL_LEVEL, |
b2e40d7a | 296 | .shadow_reg_support = false, |
4945af5b | 297 | .rri_on_ddr = false, |
58da3b42 | 298 | .hw_filter_reset_required = true, |
39501ea6 | 299 | .fw_diag_ce_download = false, |
09b8cd69 | 300 | .credit_size_workaround = false, |
4fa42ade | 301 | .tx_stats_over_pktlog = false, |
442545ba | 302 | .dynamic_sar_support = false, |
2c3fc505 | 303 | .hw_restart_disconnect = false, |
d81bbb68 | 304 | .use_fw_tx_credits = true, |
acd4324e | 305 | .delay_unmap_buffer = false, |
63b89662 | 306 | .mcast_frame_registration = false, |
d63955b3 MK |
307 | }, |
308 | { | |
309 | .id = QCA6174_HW_3_0_VERSION, | |
079a0490 | 310 | .dev_id = QCA6174_2_1_DEVICE_ID, |
367c899f | 311 | .bus = ATH10K_BUS_PCI, |
d63955b3 MK |
312 | .name = "qca6174 hw3.0", |
313 | .patch_load_addr = QCA6174_HW_3_0_PATCH_LOAD_ADDR, | |
314 | .uart_pin = 6, | |
d772703e | 315 | .otp_exe_param = 0, |
9c8fb548 | 316 | .channel_counters_freq_hz = 88000, |
7b7da0a0 | 317 | .max_probe_resp_desc_thres = 0, |
0b8e3c4c | 318 | .cal_data_len = 8124, |
d63955b3 MK |
319 | .fw = { |
320 | .dir = QCA6174_HW_3_0_FW_DIR, | |
d63955b3 MK |
321 | .board = QCA6174_HW_3_0_BOARD_DATA_FILE, |
322 | .board_size = QCA6174_BOARD_DATA_SZ, | |
323 | .board_ext_size = QCA6174_BOARD_EXT_DATA_SZ, | |
324 | }, | |
6bae9de6 | 325 | .rx_desc_ops = &qca988x_rx_desc_ops, |
ae02c871 | 326 | .hw_ops = &qca988x_ops, |
2f38c3c0 | 327 | .decap_align_bytes = 4, |
a4aab099 | 328 | .spectral_bin_discard = 0, |
2e9bcd0d | 329 | .spectral_bin_offset = 0, |
cc914a55 BG |
330 | .vht160_mcs_rx_highest = 0, |
331 | .vht160_mcs_tx_highest = 0, | |
2ea9f12c | 332 | .n_cipher_suites = 8, |
9f2992fe RP |
333 | .ast_skid_limit = 0x10, |
334 | .num_wds_entries = 0x20, | |
f13cc6bd | 335 | .target_64bit = false, |
bb8d0d15 | 336 | .rx_ring_fill_level = HTT_RX_RING_FILL_LEVEL, |
b2e40d7a | 337 | .shadow_reg_support = false, |
4945af5b | 338 | .rri_on_ddr = false, |
58da3b42 | 339 | .hw_filter_reset_required = true, |
39501ea6 | 340 | .fw_diag_ce_download = false, |
09b8cd69 | 341 | .credit_size_workaround = false, |
4fa42ade | 342 | .tx_stats_over_pktlog = false, |
442545ba | 343 | .dynamic_sar_support = false, |
2c3fc505 | 344 | .hw_restart_disconnect = false, |
d81bbb68 | 345 | .use_fw_tx_credits = true, |
acd4324e | 346 | .delay_unmap_buffer = false, |
63b89662 | 347 | .mcast_frame_registration = false, |
d63955b3 | 348 | }, |
608b8f73 MK |
349 | { |
350 | .id = QCA6174_HW_3_2_VERSION, | |
079a0490 | 351 | .dev_id = QCA6174_2_1_DEVICE_ID, |
367c899f | 352 | .bus = ATH10K_BUS_PCI, |
608b8f73 MK |
353 | .name = "qca6174 hw3.2", |
354 | .patch_load_addr = QCA6174_HW_3_0_PATCH_LOAD_ADDR, | |
355 | .uart_pin = 6, | |
d772703e | 356 | .otp_exe_param = 0, |
9c8fb548 | 357 | .channel_counters_freq_hz = 88000, |
7b7da0a0 | 358 | .max_probe_resp_desc_thres = 0, |
0b8e3c4c | 359 | .cal_data_len = 8124, |
608b8f73 MK |
360 | .fw = { |
361 | /* uses same binaries as hw3.0 */ | |
362 | .dir = QCA6174_HW_3_0_FW_DIR, | |
608b8f73 MK |
363 | .board = QCA6174_HW_3_0_BOARD_DATA_FILE, |
364 | .board_size = QCA6174_BOARD_DATA_SZ, | |
365 | .board_ext_size = QCA6174_BOARD_EXT_DATA_SZ, | |
366 | }, | |
6bae9de6 | 367 | .rx_desc_ops = &qca988x_rx_desc_ops, |
583a6629 RH |
368 | .hw_ops = &qca6174_ops, |
369 | .hw_clk = qca6174_clk, | |
370 | .target_cpu_freq = 176000000, | |
2f38c3c0 | 371 | .decap_align_bytes = 4, |
a4aab099 | 372 | .spectral_bin_discard = 0, |
2e9bcd0d | 373 | .spectral_bin_offset = 0, |
cc914a55 BG |
374 | .vht160_mcs_rx_highest = 0, |
375 | .vht160_mcs_tx_highest = 0, | |
2ea9f12c | 376 | .n_cipher_suites = 8, |
9f2992fe RP |
377 | .ast_skid_limit = 0x10, |
378 | .num_wds_entries = 0x20, | |
f13cc6bd | 379 | .target_64bit = false, |
bb8d0d15 | 380 | .rx_ring_fill_level = HTT_RX_RING_FILL_LEVEL, |
b2e40d7a | 381 | .shadow_reg_support = false, |
4945af5b | 382 | .rri_on_ddr = false, |
58da3b42 | 383 | .hw_filter_reset_required = true, |
39501ea6 | 384 | .fw_diag_ce_download = true, |
09b8cd69 | 385 | .credit_size_workaround = false, |
4fa42ade | 386 | .tx_stats_over_pktlog = false, |
cbcbabb9 | 387 | .supports_peer_stats_info = true, |
442545ba | 388 | .dynamic_sar_support = true, |
2c3fc505 | 389 | .hw_restart_disconnect = false, |
d81bbb68 | 390 | .use_fw_tx_credits = true, |
acd4324e | 391 | .delay_unmap_buffer = false, |
63b89662 | 392 | .mcast_frame_registration = true, |
608b8f73 | 393 | }, |
8bd47021 VT |
394 | { |
395 | .id = QCA99X0_HW_2_0_DEV_VERSION, | |
079a0490 | 396 | .dev_id = QCA99X0_2_0_DEVICE_ID, |
367c899f | 397 | .bus = ATH10K_BUS_PCI, |
8bd47021 VT |
398 | .name = "qca99x0 hw2.0", |
399 | .patch_load_addr = QCA99X0_HW_2_0_PATCH_LOAD_ADDR, | |
400 | .uart_pin = 7, | |
d772703e | 401 | .otp_exe_param = 0x00000700, |
d9156b5f | 402 | .continuous_frag_desc = true, |
5269c659 | 403 | .cck_rate_map_rev2 = true, |
9c8fb548 | 404 | .channel_counters_freq_hz = 150000, |
7b7da0a0 | 405 | .max_probe_resp_desc_thres = 24, |
5699a6f2 RM |
406 | .tx_chain_mask = 0xf, |
407 | .rx_chain_mask = 0xf, | |
408 | .max_spatial_stream = 4, | |
0b8e3c4c | 409 | .cal_data_len = 12064, |
8bd47021 VT |
410 | .fw = { |
411 | .dir = QCA99X0_HW_2_0_FW_DIR, | |
8bd47021 VT |
412 | .board = QCA99X0_HW_2_0_BOARD_DATA_FILE, |
413 | .board_size = QCA99X0_BOARD_DATA_SZ, | |
414 | .board_ext_size = QCA99X0_BOARD_EXT_DATA_SZ, | |
415 | }, | |
7d42298e | 416 | .sw_decrypt_mcast_mgmt = true, |
6bae9de6 | 417 | .rx_desc_ops = &qca99x0_rx_desc_ops, |
ae02c871 | 418 | .hw_ops = &qca99x0_ops, |
2f38c3c0 | 419 | .decap_align_bytes = 1, |
a4aab099 | 420 | .spectral_bin_discard = 4, |
2e9bcd0d | 421 | .spectral_bin_offset = 0, |
cc914a55 BG |
422 | .vht160_mcs_rx_highest = 0, |
423 | .vht160_mcs_tx_highest = 0, | |
2ea9f12c | 424 | .n_cipher_suites = 11, |
9f2992fe RP |
425 | .ast_skid_limit = 0x10, |
426 | .num_wds_entries = 0x20, | |
f13cc6bd | 427 | .target_64bit = false, |
bb8d0d15 | 428 | .rx_ring_fill_level = HTT_RX_RING_FILL_LEVEL, |
b2e40d7a | 429 | .shadow_reg_support = false, |
4945af5b | 430 | .rri_on_ddr = false, |
58da3b42 | 431 | .hw_filter_reset_required = true, |
39501ea6 | 432 | .fw_diag_ce_download = false, |
09b8cd69 | 433 | .credit_size_workaround = false, |
4fa42ade | 434 | .tx_stats_over_pktlog = false, |
442545ba | 435 | .dynamic_sar_support = false, |
2c3fc505 | 436 | .hw_restart_disconnect = false, |
d81bbb68 | 437 | .use_fw_tx_credits = true, |
acd4324e | 438 | .delay_unmap_buffer = false, |
63b89662 | 439 | .mcast_frame_registration = false, |
8bd47021 | 440 | }, |
651b4cdc VT |
441 | { |
442 | .id = QCA9984_HW_1_0_DEV_VERSION, | |
443 | .dev_id = QCA9984_1_0_DEVICE_ID, | |
367c899f | 444 | .bus = ATH10K_BUS_PCI, |
651b4cdc VT |
445 | .name = "qca9984/qca9994 hw1.0", |
446 | .patch_load_addr = QCA9984_HW_1_0_PATCH_LOAD_ADDR, | |
447 | .uart_pin = 7, | |
bafe4926 | 448 | .cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_EACH, |
651b4cdc VT |
449 | .otp_exe_param = 0x00000700, |
450 | .continuous_frag_desc = true, | |
5269c659 | 451 | .cck_rate_map_rev2 = true, |
651b4cdc VT |
452 | .channel_counters_freq_hz = 150000, |
453 | .max_probe_resp_desc_thres = 24, | |
651b4cdc VT |
454 | .tx_chain_mask = 0xf, |
455 | .rx_chain_mask = 0xf, | |
456 | .max_spatial_stream = 4, | |
457 | .cal_data_len = 12064, | |
458 | .fw = { | |
459 | .dir = QCA9984_HW_1_0_FW_DIR, | |
460 | .board = QCA9984_HW_1_0_BOARD_DATA_FILE, | |
31324d17 | 461 | .eboard = QCA9984_HW_1_0_EBOARD_DATA_FILE, |
651b4cdc VT |
462 | .board_size = QCA99X0_BOARD_DATA_SZ, |
463 | .board_ext_size = QCA99X0_BOARD_EXT_DATA_SZ, | |
31324d17 | 464 | .ext_board_size = QCA99X0_EXT_BOARD_DATA_SZ, |
651b4cdc | 465 | }, |
7d42298e | 466 | .sw_decrypt_mcast_mgmt = true, |
6bae9de6 | 467 | .rx_desc_ops = &qca99x0_rx_desc_ops, |
ae02c871 | 468 | .hw_ops = &qca99x0_ops, |
2f38c3c0 | 469 | .decap_align_bytes = 1, |
a4aab099 | 470 | .spectral_bin_discard = 12, |
2e9bcd0d | 471 | .spectral_bin_offset = 8, |
cc914a55 BG |
472 | |
473 | /* Can do only 2x2 VHT160 or 80+80. 1560Mbps is 4x4 80Mhz | |
474 | * or 2x2 160Mhz, long-guard-interval. | |
475 | */ | |
476 | .vht160_mcs_rx_highest = 1560, | |
477 | .vht160_mcs_tx_highest = 1560, | |
2ea9f12c | 478 | .n_cipher_suites = 11, |
9f2992fe RP |
479 | .ast_skid_limit = 0x10, |
480 | .num_wds_entries = 0x20, | |
f13cc6bd | 481 | .target_64bit = false, |
bb8d0d15 | 482 | .rx_ring_fill_level = HTT_RX_RING_FILL_LEVEL, |
b2e40d7a | 483 | .shadow_reg_support = false, |
4945af5b | 484 | .rri_on_ddr = false, |
58da3b42 | 485 | .hw_filter_reset_required = true, |
39501ea6 | 486 | .fw_diag_ce_download = false, |
09b8cd69 | 487 | .credit_size_workaround = false, |
4fa42ade | 488 | .tx_stats_over_pktlog = false, |
442545ba | 489 | .dynamic_sar_support = false, |
2c3fc505 | 490 | .hw_restart_disconnect = false, |
d81bbb68 | 491 | .use_fw_tx_credits = true, |
acd4324e | 492 | .delay_unmap_buffer = false, |
63b89662 | 493 | .mcast_frame_registration = false, |
651b4cdc | 494 | }, |
e565c312 AK |
495 | { |
496 | .id = QCA9888_HW_2_0_DEV_VERSION, | |
497 | .dev_id = QCA9888_2_0_DEVICE_ID, | |
367c899f | 498 | .bus = ATH10K_BUS_PCI, |
e565c312 AK |
499 | .name = "qca9888 hw2.0", |
500 | .patch_load_addr = QCA9888_HW_2_0_PATCH_LOAD_ADDR, | |
501 | .uart_pin = 7, | |
bafe4926 | 502 | .cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_EACH, |
e565c312 AK |
503 | .otp_exe_param = 0x00000700, |
504 | .continuous_frag_desc = true, | |
505 | .channel_counters_freq_hz = 150000, | |
506 | .max_probe_resp_desc_thres = 24, | |
e565c312 AK |
507 | .tx_chain_mask = 3, |
508 | .rx_chain_mask = 3, | |
509 | .max_spatial_stream = 2, | |
510 | .cal_data_len = 12064, | |
511 | .fw = { | |
512 | .dir = QCA9888_HW_2_0_FW_DIR, | |
513 | .board = QCA9888_HW_2_0_BOARD_DATA_FILE, | |
514 | .board_size = QCA99X0_BOARD_DATA_SZ, | |
515 | .board_ext_size = QCA99X0_BOARD_EXT_DATA_SZ, | |
516 | }, | |
7d42298e | 517 | .sw_decrypt_mcast_mgmt = true, |
6bae9de6 | 518 | .rx_desc_ops = &qca99x0_rx_desc_ops, |
ae02c871 | 519 | .hw_ops = &qca99x0_ops, |
2f38c3c0 | 520 | .decap_align_bytes = 1, |
a4aab099 | 521 | .spectral_bin_discard = 12, |
2e9bcd0d | 522 | .spectral_bin_offset = 8, |
68248349 SE |
523 | |
524 | /* Can do only 1x1 VHT160 or 80+80. 780Mbps is 2x2 80Mhz or | |
525 | * 1x1 160Mhz, long-guard-interval. | |
526 | */ | |
527 | .vht160_mcs_rx_highest = 780, | |
528 | .vht160_mcs_tx_highest = 780, | |
2ea9f12c | 529 | .n_cipher_suites = 11, |
9f2992fe RP |
530 | .ast_skid_limit = 0x10, |
531 | .num_wds_entries = 0x20, | |
f13cc6bd | 532 | .target_64bit = false, |
bb8d0d15 | 533 | .rx_ring_fill_level = HTT_RX_RING_FILL_LEVEL, |
b2e40d7a | 534 | .shadow_reg_support = false, |
4945af5b | 535 | .rri_on_ddr = false, |
58da3b42 | 536 | .hw_filter_reset_required = true, |
39501ea6 | 537 | .fw_diag_ce_download = false, |
09b8cd69 | 538 | .credit_size_workaround = false, |
4fa42ade | 539 | .tx_stats_over_pktlog = false, |
442545ba | 540 | .dynamic_sar_support = false, |
2c3fc505 | 541 | .hw_restart_disconnect = false, |
d81bbb68 | 542 | .use_fw_tx_credits = true, |
acd4324e | 543 | .delay_unmap_buffer = false, |
63b89662 | 544 | .mcast_frame_registration = false, |
e565c312 | 545 | }, |
034074f3 BM |
546 | { |
547 | .id = QCA9377_HW_1_0_DEV_VERSION, | |
548 | .dev_id = QCA9377_1_0_DEVICE_ID, | |
367c899f | 549 | .bus = ATH10K_BUS_PCI, |
034074f3 BM |
550 | .name = "qca9377 hw1.0", |
551 | .patch_load_addr = QCA9377_HW_1_0_PATCH_LOAD_ADDR, | |
552 | .uart_pin = 6, | |
553 | .otp_exe_param = 0, | |
554 | .channel_counters_freq_hz = 88000, | |
555 | .max_probe_resp_desc_thres = 0, | |
0b8e3c4c | 556 | .cal_data_len = 8124, |
034074f3 BM |
557 | .fw = { |
558 | .dir = QCA9377_HW_1_0_FW_DIR, | |
034074f3 BM |
559 | .board = QCA9377_HW_1_0_BOARD_DATA_FILE, |
560 | .board_size = QCA9377_BOARD_DATA_SZ, | |
561 | .board_ext_size = QCA9377_BOARD_EXT_DATA_SZ, | |
562 | }, | |
6bae9de6 | 563 | .rx_desc_ops = &qca988x_rx_desc_ops, |
ae02c871 | 564 | .hw_ops = &qca988x_ops, |
2f38c3c0 | 565 | .decap_align_bytes = 4, |
a4aab099 | 566 | .spectral_bin_discard = 0, |
2e9bcd0d | 567 | .spectral_bin_offset = 0, |
cc914a55 BG |
568 | .vht160_mcs_rx_highest = 0, |
569 | .vht160_mcs_tx_highest = 0, | |
2ea9f12c | 570 | .n_cipher_suites = 8, |
9f2992fe RP |
571 | .ast_skid_limit = 0x10, |
572 | .num_wds_entries = 0x20, | |
f13cc6bd | 573 | .target_64bit = false, |
bb8d0d15 | 574 | .rx_ring_fill_level = HTT_RX_RING_FILL_LEVEL, |
b2e40d7a | 575 | .shadow_reg_support = false, |
4945af5b | 576 | .rri_on_ddr = false, |
58da3b42 | 577 | .hw_filter_reset_required = true, |
39501ea6 | 578 | .fw_diag_ce_download = false, |
09b8cd69 | 579 | .credit_size_workaround = false, |
4fa42ade | 580 | .tx_stats_over_pktlog = false, |
442545ba | 581 | .dynamic_sar_support = false, |
2c3fc505 | 582 | .hw_restart_disconnect = false, |
d81bbb68 | 583 | .use_fw_tx_credits = true, |
acd4324e | 584 | .delay_unmap_buffer = false, |
63b89662 | 585 | .mcast_frame_registration = false, |
034074f3 | 586 | }, |
a226b519 | 587 | { |
12551ced | 588 | .id = QCA9377_HW_1_1_DEV_VERSION, |
079a0490 | 589 | .dev_id = QCA9377_1_0_DEVICE_ID, |
367c899f | 590 | .bus = ATH10K_BUS_PCI, |
12551ced | 591 | .name = "qca9377 hw1.1", |
a226b519 | 592 | .patch_load_addr = QCA9377_HW_1_0_PATCH_LOAD_ADDR, |
6cf21395 | 593 | .uart_pin = 6, |
a226b519 | 594 | .otp_exe_param = 0, |
6cf21395 BM |
595 | .channel_counters_freq_hz = 88000, |
596 | .max_probe_resp_desc_thres = 0, | |
0b8e3c4c | 597 | .cal_data_len = 8124, |
a226b519 BM |
598 | .fw = { |
599 | .dir = QCA9377_HW_1_0_FW_DIR, | |
a226b519 BM |
600 | .board = QCA9377_HW_1_0_BOARD_DATA_FILE, |
601 | .board_size = QCA9377_BOARD_DATA_SZ, | |
602 | .board_ext_size = QCA9377_BOARD_EXT_DATA_SZ, | |
603 | }, | |
6bae9de6 | 604 | .rx_desc_ops = &qca988x_rx_desc_ops, |
912b6e88 RH |
605 | .hw_ops = &qca6174_ops, |
606 | .hw_clk = qca6174_clk, | |
607 | .target_cpu_freq = 176000000, | |
2f38c3c0 | 608 | .decap_align_bytes = 4, |
a4aab099 | 609 | .spectral_bin_discard = 0, |
2e9bcd0d | 610 | .spectral_bin_offset = 0, |
cc914a55 BG |
611 | .vht160_mcs_rx_highest = 0, |
612 | .vht160_mcs_tx_highest = 0, | |
2ea9f12c | 613 | .n_cipher_suites = 8, |
9f2992fe RP |
614 | .ast_skid_limit = 0x10, |
615 | .num_wds_entries = 0x20, | |
f13cc6bd | 616 | .target_64bit = false, |
bb8d0d15 | 617 | .rx_ring_fill_level = HTT_RX_RING_FILL_LEVEL, |
b2e40d7a | 618 | .shadow_reg_support = false, |
4945af5b | 619 | .rri_on_ddr = false, |
58da3b42 | 620 | .hw_filter_reset_required = true, |
39501ea6 | 621 | .fw_diag_ce_download = true, |
09b8cd69 | 622 | .credit_size_workaround = false, |
4fa42ade | 623 | .tx_stats_over_pktlog = false, |
442545ba | 624 | .dynamic_sar_support = false, |
2c3fc505 | 625 | .hw_restart_disconnect = false, |
d81bbb68 | 626 | .use_fw_tx_credits = true, |
acd4324e | 627 | .delay_unmap_buffer = false, |
63b89662 | 628 | .mcast_frame_registration = false, |
a226b519 | 629 | }, |
6e51b0e4 ES |
630 | { |
631 | .id = QCA9377_HW_1_1_DEV_VERSION, | |
632 | .dev_id = QCA9377_1_0_DEVICE_ID, | |
633 | .bus = ATH10K_BUS_SDIO, | |
634 | .name = "qca9377 hw1.1 sdio", | |
635 | .patch_load_addr = QCA9377_HW_1_0_PATCH_LOAD_ADDR, | |
636 | .uart_pin = 19, | |
637 | .otp_exe_param = 0, | |
638 | .channel_counters_freq_hz = 88000, | |
639 | .max_probe_resp_desc_thres = 0, | |
640 | .cal_data_len = 8124, | |
641 | .fw = { | |
642 | .dir = QCA9377_HW_1_0_FW_DIR, | |
643 | .board = QCA9377_HW_1_0_BOARD_DATA_FILE, | |
644 | .board_size = QCA9377_BOARD_DATA_SZ, | |
645 | .board_ext_size = QCA9377_BOARD_EXT_DATA_SZ, | |
646 | }, | |
6bae9de6 | 647 | .rx_desc_ops = &qca988x_rx_desc_ops, |
6e51b0e4 ES |
648 | .hw_ops = &qca6174_ops, |
649 | .hw_clk = qca6174_clk, | |
650 | .target_cpu_freq = 176000000, | |
651 | .decap_align_bytes = 4, | |
652 | .n_cipher_suites = 8, | |
653 | .num_peers = TARGET_QCA9377_HL_NUM_PEERS, | |
654 | .ast_skid_limit = 0x10, | |
655 | .num_wds_entries = 0x20, | |
656 | .uart_pin_workaround = true, | |
09b8cd69 | 657 | .credit_size_workaround = true, |
442545ba | 658 | .dynamic_sar_support = false, |
2c3fc505 | 659 | .hw_restart_disconnect = false, |
d81bbb68 | 660 | .use_fw_tx_credits = true, |
acd4324e | 661 | .delay_unmap_buffer = false, |
63b89662 | 662 | .mcast_frame_registration = false, |
6e51b0e4 | 663 | }, |
b1a958c9 RM |
664 | { |
665 | .id = QCA4019_HW_1_0_DEV_VERSION, | |
666 | .dev_id = 0, | |
367c899f | 667 | .bus = ATH10K_BUS_AHB, |
b1a958c9 RM |
668 | .name = "qca4019 hw1.0", |
669 | .patch_load_addr = QCA4019_HW_1_0_PATCH_LOAD_ADDR, | |
670 | .uart_pin = 7, | |
8e100354 | 671 | .cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_EACH, |
b1a958c9 RM |
672 | .otp_exe_param = 0x0010000, |
673 | .continuous_frag_desc = true, | |
5269c659 | 674 | .cck_rate_map_rev2 = true, |
b1a958c9 RM |
675 | .channel_counters_freq_hz = 125000, |
676 | .max_probe_resp_desc_thres = 24, | |
5699a6f2 RM |
677 | .tx_chain_mask = 0x3, |
678 | .rx_chain_mask = 0x3, | |
679 | .max_spatial_stream = 2, | |
0b8e3c4c | 680 | .cal_data_len = 12064, |
b1a958c9 RM |
681 | .fw = { |
682 | .dir = QCA4019_HW_1_0_FW_DIR, | |
b1a958c9 RM |
683 | .board = QCA4019_HW_1_0_BOARD_DATA_FILE, |
684 | .board_size = QCA4019_BOARD_DATA_SZ, | |
685 | .board_ext_size = QCA4019_BOARD_EXT_DATA_SZ, | |
686 | }, | |
7d42298e | 687 | .sw_decrypt_mcast_mgmt = true, |
6bae9de6 | 688 | .rx_desc_ops = &qca99x0_rx_desc_ops, |
ae02c871 | 689 | .hw_ops = &qca99x0_ops, |
2f38c3c0 | 690 | .decap_align_bytes = 1, |
a4aab099 | 691 | .spectral_bin_discard = 4, |
2e9bcd0d | 692 | .spectral_bin_offset = 0, |
cc914a55 BG |
693 | .vht160_mcs_rx_highest = 0, |
694 | .vht160_mcs_tx_highest = 0, | |
2ea9f12c | 695 | .n_cipher_suites = 11, |
9f2992fe RP |
696 | .ast_skid_limit = 0x10, |
697 | .num_wds_entries = 0x20, | |
f13cc6bd | 698 | .target_64bit = false, |
bb8d0d15 | 699 | .rx_ring_fill_level = HTT_RX_RING_FILL_LEVEL, |
b2e40d7a | 700 | .shadow_reg_support = false, |
4945af5b | 701 | .rri_on_ddr = false, |
58da3b42 | 702 | .hw_filter_reset_required = true, |
39501ea6 | 703 | .fw_diag_ce_download = false, |
09b8cd69 | 704 | .credit_size_workaround = false, |
4fa42ade | 705 | .tx_stats_over_pktlog = false, |
442545ba | 706 | .dynamic_sar_support = false, |
2c3fc505 | 707 | .hw_restart_disconnect = false, |
d81bbb68 | 708 | .use_fw_tx_credits = true, |
acd4324e | 709 | .delay_unmap_buffer = false, |
63b89662 | 710 | .mcast_frame_registration = false, |
b1a958c9 | 711 | }, |
03a72288 RP |
712 | { |
713 | .id = WCN3990_HW_1_0_DEV_VERSION, | |
714 | .dev_id = 0, | |
2c2008a6 | 715 | .bus = ATH10K_BUS_SNOC, |
03a72288 RP |
716 | .name = "wcn3990 hw1.0", |
717 | .continuous_frag_desc = true, | |
718 | .tx_chain_mask = 0x7, | |
719 | .rx_chain_mask = 0x7, | |
720 | .max_spatial_stream = 4, | |
721 | .fw = { | |
722 | .dir = WCN3990_HW_1_0_FW_DIR, | |
723 | }, | |
724 | .sw_decrypt_mcast_mgmt = true, | |
6bae9de6 | 725 | .rx_desc_ops = &wcn3990_rx_desc_ops, |
03a72288 RP |
726 | .hw_ops = &wcn3990_ops, |
727 | .decap_align_bytes = 1, | |
15493239 | 728 | .num_peers = TARGET_HL_TLV_NUM_PEERS, |
7ba31e6e | 729 | .n_cipher_suites = 11, |
15493239 AA |
730 | .ast_skid_limit = TARGET_HL_TLV_AST_SKID_LIMIT, |
731 | .num_wds_entries = TARGET_HL_TLV_NUM_WDS_ENTRIES, | |
f13cc6bd | 732 | .target_64bit = true, |
bb8d0d15 | 733 | .rx_ring_fill_level = HTT_RX_RING_FILL_LEVEL_DUAL_MAC, |
b2e40d7a | 734 | .shadow_reg_support = true, |
4945af5b | 735 | .rri_on_ddr = true, |
58da3b42 | 736 | .hw_filter_reset_required = false, |
39501ea6 | 737 | .fw_diag_ce_download = false, |
09b8cd69 | 738 | .credit_size_workaround = false, |
4fa42ade | 739 | .tx_stats_over_pktlog = false, |
442545ba | 740 | .dynamic_sar_support = true, |
2c3fc505 | 741 | .hw_restart_disconnect = true, |
d81bbb68 | 742 | .use_fw_tx_credits = false, |
acd4324e | 743 | .delay_unmap_buffer = true, |
63b89662 | 744 | .mcast_frame_registration = false, |
03a72288 | 745 | }, |
5e3dd157 KV |
746 | }; |
747 | ||
b27bc5a4 MK |
748 | static const char *const ath10k_core_fw_feature_str[] = { |
749 | [ATH10K_FW_FEATURE_EXT_WMI_MGMT_RX] = "wmi-mgmt-rx", | |
750 | [ATH10K_FW_FEATURE_WMI_10X] = "wmi-10.x", | |
751 | [ATH10K_FW_FEATURE_HAS_WMI_MGMT_TX] = "has-wmi-mgmt-tx", | |
752 | [ATH10K_FW_FEATURE_NO_P2P] = "no-p2p", | |
753 | [ATH10K_FW_FEATURE_WMI_10_2] = "wmi-10.2", | |
754 | [ATH10K_FW_FEATURE_MULTI_VIF_PS_SUPPORT] = "multi-vif-ps", | |
755 | [ATH10K_FW_FEATURE_WOWLAN_SUPPORT] = "wowlan", | |
756 | [ATH10K_FW_FEATURE_IGNORE_OTP_RESULT] = "ignore-otp", | |
757 | [ATH10K_FW_FEATURE_NO_NWIFI_DECAP_4ADDR_PADDING] = "no-4addr-pad", | |
758 | [ATH10K_FW_FEATURE_SUPPORTS_SKIP_CLOCK_INIT] = "skip-clock-init", | |
5af82fa6 | 759 | [ATH10K_FW_FEATURE_RAW_MODE_SUPPORT] = "raw-mode", |
62f77f09 | 760 | [ATH10K_FW_FEATURE_SUPPORTS_ADAPTIVE_CCA] = "adaptive-cca", |
90eceb3b | 761 | [ATH10K_FW_FEATURE_MFP_SUPPORT] = "mfp", |
9b783763 | 762 | [ATH10K_FW_FEATURE_PEER_FLOW_CONTROL] = "peer-flow-ctrl", |
64e001f4 | 763 | [ATH10K_FW_FEATURE_BTCOEX_PARAM] = "btcoex-param", |
2cdce425 | 764 | [ATH10K_FW_FEATURE_SKIP_NULL_FUNC_WAR] = "skip-null-func-war", |
705d7aa0 | 765 | [ATH10K_FW_FEATURE_ALLOWS_MESH_BCAST] = "allows-mesh-bcast", |
36d9cdb6 | 766 | [ATH10K_FW_FEATURE_NO_PS] = "no-ps", |
1807da49 | 767 | [ATH10K_FW_FEATURE_MGMT_TX_BY_REF] = "mgmt-tx-by-reference", |
71e9c29f | 768 | [ATH10K_FW_FEATURE_NON_BMI] = "non-bmi", |
13104929 | 769 | [ATH10K_FW_FEATURE_SINGLE_CHAN_INFO_PER_CHANNEL] = "single-chan-info-per-channel", |
8b97b055 | 770 | [ATH10K_FW_FEATURE_PEER_FIXED_RATE] = "peer-fixed-rate", |
9af7c32c | 771 | [ATH10K_FW_FEATURE_IRAM_RECOVERY] = "iram-recovery", |
b27bc5a4 MK |
772 | }; |
773 | ||
774 | static unsigned int ath10k_core_get_fw_feature_str(char *buf, | |
775 | size_t buf_len, | |
776 | enum ath10k_fw_features feat) | |
777 | { | |
5af82fa6 KV |
778 | /* make sure that ath10k_core_fw_feature_str[] gets updated */ |
779 | BUILD_BUG_ON(ARRAY_SIZE(ath10k_core_fw_feature_str) != | |
780 | ATH10K_FW_FEATURE_COUNT); | |
781 | ||
b27bc5a4 MK |
782 | if (feat >= ARRAY_SIZE(ath10k_core_fw_feature_str) || |
783 | WARN_ON(!ath10k_core_fw_feature_str[feat])) { | |
784 | return scnprintf(buf, buf_len, "bit%d", feat); | |
785 | } | |
786 | ||
787 | return scnprintf(buf, buf_len, "%s", ath10k_core_fw_feature_str[feat]); | |
788 | } | |
789 | ||
790 | void ath10k_core_get_fw_features_str(struct ath10k *ar, | |
791 | char *buf, | |
792 | size_t buf_len) | |
793 | { | |
182f1e5a | 794 | size_t len = 0; |
b27bc5a4 MK |
795 | int i; |
796 | ||
797 | for (i = 0; i < ATH10K_FW_FEATURE_COUNT; i++) { | |
c4cdf753 | 798 | if (test_bit(i, ar->normal_mode_fw.fw_file.fw_features)) { |
b27bc5a4 MK |
799 | if (len > 0) |
800 | len += scnprintf(buf + len, buf_len - len, ","); | |
801 | ||
802 | len += ath10k_core_get_fw_feature_str(buf + len, | |
803 | buf_len - len, | |
804 | i); | |
805 | } | |
806 | } | |
807 | } | |
808 | ||
5e3dd157 KV |
809 | static void ath10k_send_suspend_complete(struct ath10k *ar) |
810 | { | |
7aa7a72a | 811 | ath10k_dbg(ar, ATH10K_DBG_BOOT, "boot suspend complete\n"); |
5e3dd157 | 812 | |
9042e17d | 813 | complete(&ar->target_suspend); |
5e3dd157 KV |
814 | } |
815 | ||
8da96730 | 816 | static int ath10k_init_sdio(struct ath10k *ar, enum ath10k_firmware_mode mode) |
60bdfffa | 817 | { |
09b8cd69 | 818 | bool mtu_workaround = ar->hw_params.credit_size_workaround; |
8da96730 | 819 | int ret; |
60bdfffa ES |
820 | u32 param = 0; |
821 | ||
8da96730 KL |
822 | ret = ath10k_bmi_write32(ar, hi_mbox_io_block_sz, 256); |
823 | if (ret) | |
824 | return ret; | |
825 | ||
826 | ret = ath10k_bmi_write32(ar, hi_mbox_isr_yield_limit, 99); | |
827 | if (ret) | |
828 | return ret; | |
829 | ||
830 | ret = ath10k_bmi_read32(ar, hi_acs_flags, ¶m); | |
831 | if (ret) | |
832 | return ret; | |
60bdfffa | 833 | |
d81686d3 | 834 | param |= HI_ACS_FLAGS_SDIO_REDUCE_TX_COMPL_SET; |
60bdfffa | 835 | |
09b8cd69 | 836 | if (mode == ATH10K_FIRMWARE_MODE_NORMAL && !mtu_workaround) |
2f918ea9 WG |
837 | param |= HI_ACS_FLAGS_ALT_DATA_CREDIT_SIZE; |
838 | else | |
839 | param &= ~HI_ACS_FLAGS_ALT_DATA_CREDIT_SIZE; | |
8cdee1af WG |
840 | |
841 | if (mode == ATH10K_FIRMWARE_MODE_UTF) | |
842 | param &= ~HI_ACS_FLAGS_SDIO_SWAP_MAILBOX_SET; | |
843 | else | |
844 | param |= HI_ACS_FLAGS_SDIO_SWAP_MAILBOX_SET; | |
845 | ||
8da96730 KL |
846 | ret = ath10k_bmi_write32(ar, hi_acs_flags, param); |
847 | if (ret) | |
848 | return ret; | |
6cd70c65 | 849 | |
3c45f21a WG |
850 | ret = ath10k_bmi_read32(ar, hi_option_flag2, ¶m); |
851 | if (ret) | |
852 | return ret; | |
853 | ||
854 | param |= HI_OPTION_SDIO_CRASH_DUMP_ENHANCEMENT_HOST; | |
855 | ||
856 | ret = ath10k_bmi_write32(ar, hi_option_flag2, param); | |
857 | if (ret) | |
858 | return ret; | |
859 | ||
8da96730 | 860 | return 0; |
60bdfffa ES |
861 | } |
862 | ||
5e3dd157 KV |
863 | static int ath10k_init_configure_target(struct ath10k *ar) |
864 | { | |
865 | u32 param_host; | |
866 | int ret; | |
867 | ||
868 | /* tell target which HTC version it is used*/ | |
869 | ret = ath10k_bmi_write32(ar, hi_app_host_interest, | |
870 | HTC_PROTOCOL_VERSION); | |
871 | if (ret) { | |
7aa7a72a | 872 | ath10k_err(ar, "settings HTC version failed\n"); |
5e3dd157 KV |
873 | return ret; |
874 | } | |
875 | ||
876 | /* set the firmware mode to STA/IBSS/AP */ | |
877 | ret = ath10k_bmi_read32(ar, hi_option_flag, ¶m_host); | |
878 | if (ret) { | |
7aa7a72a | 879 | ath10k_err(ar, "setting firmware mode (1/2) failed\n"); |
5e3dd157 KV |
880 | return ret; |
881 | } | |
882 | ||
883 | /* TODO following parameters need to be re-visited. */ | |
884 | /* num_device */ | |
885 | param_host |= (1 << HI_OPTION_NUM_DEV_SHIFT); | |
886 | /* Firmware mode */ | |
887 | /* FIXME: Why FW_MODE_AP ??.*/ | |
888 | param_host |= (HI_OPTION_FW_MODE_AP << HI_OPTION_FW_MODE_SHIFT); | |
889 | /* mac_addr_method */ | |
890 | param_host |= (1 << HI_OPTION_MAC_ADDR_METHOD_SHIFT); | |
891 | /* firmware_bridge */ | |
892 | param_host |= (0 << HI_OPTION_FW_BRIDGE_SHIFT); | |
893 | /* fwsubmode */ | |
894 | param_host |= (0 << HI_OPTION_FW_SUBMODE_SHIFT); | |
895 | ||
896 | ret = ath10k_bmi_write32(ar, hi_option_flag, param_host); | |
897 | if (ret) { | |
7aa7a72a | 898 | ath10k_err(ar, "setting firmware mode (2/2) failed\n"); |
5e3dd157 KV |
899 | return ret; |
900 | } | |
901 | ||
902 | /* We do all byte-swapping on the host */ | |
903 | ret = ath10k_bmi_write32(ar, hi_be, 0); | |
904 | if (ret) { | |
7aa7a72a | 905 | ath10k_err(ar, "setting host CPU BE mode failed\n"); |
5e3dd157 KV |
906 | return ret; |
907 | } | |
908 | ||
909 | /* FW descriptor/Data swap flags */ | |
910 | ret = ath10k_bmi_write32(ar, hi_fw_swap, 0); | |
911 | ||
912 | if (ret) { | |
7aa7a72a | 913 | ath10k_err(ar, "setting FW data/desc swap flags failed\n"); |
5e3dd157 KV |
914 | return ret; |
915 | } | |
916 | ||
36582e5d MK |
917 | /* Some devices have a special sanity check that verifies the PCI |
918 | * Device ID is written to this host interest var. It is known to be | |
919 | * required to boot QCA6164. | |
920 | */ | |
921 | ret = ath10k_bmi_write32(ar, hi_hci_uart_pwr_mgmt_params_ext, | |
922 | ar->dev_id); | |
923 | if (ret) { | |
924 | ath10k_err(ar, "failed to set pwr_mgmt_params: %d\n", ret); | |
925 | return ret; | |
926 | } | |
927 | ||
5e3dd157 KV |
928 | return 0; |
929 | } | |
930 | ||
931 | static const struct firmware *ath10k_fetch_fw_file(struct ath10k *ar, | |
932 | const char *dir, | |
933 | const char *file) | |
934 | { | |
935 | char filename[100]; | |
936 | const struct firmware *fw; | |
937 | int ret; | |
938 | ||
939 | if (file == NULL) | |
940 | return ERR_PTR(-ENOENT); | |
941 | ||
942 | if (dir == NULL) | |
943 | dir = "."; | |
944 | ||
945 | snprintf(filename, sizeof(filename), "%s/%s", dir, file); | |
c8e02802 | 946 | ret = firmware_request_nowarn(&fw, filename, ar->dev); |
9f5bcfe9 MK |
947 | ath10k_dbg(ar, ATH10K_DBG_BOOT, "boot fw request '%s': %d\n", |
948 | filename, ret); | |
949 | ||
5e3dd157 KV |
950 | if (ret) |
951 | return ERR_PTR(ret); | |
952 | ||
953 | return fw; | |
954 | } | |
955 | ||
a58227ef KV |
956 | static int ath10k_push_board_ext_data(struct ath10k *ar, const void *data, |
957 | size_t data_len) | |
5e3dd157 | 958 | { |
9764a2af MK |
959 | u32 board_data_size = ar->hw_params.fw.board_size; |
960 | u32 board_ext_data_size = ar->hw_params.fw.board_ext_size; | |
5e3dd157 KV |
961 | u32 board_ext_data_addr; |
962 | int ret; | |
963 | ||
964 | ret = ath10k_bmi_read32(ar, hi_board_ext_data, &board_ext_data_addr); | |
965 | if (ret) { | |
7aa7a72a MK |
966 | ath10k_err(ar, "could not read board ext data addr (%d)\n", |
967 | ret); | |
5e3dd157 KV |
968 | return ret; |
969 | } | |
970 | ||
7aa7a72a | 971 | ath10k_dbg(ar, ATH10K_DBG_BOOT, |
effea968 | 972 | "boot push board extended data addr 0x%x\n", |
5e3dd157 KV |
973 | board_ext_data_addr); |
974 | ||
975 | if (board_ext_data_addr == 0) | |
976 | return 0; | |
977 | ||
a58227ef | 978 | if (data_len != (board_data_size + board_ext_data_size)) { |
7aa7a72a | 979 | ath10k_err(ar, "invalid board (ext) data sizes %zu != %d+%d\n", |
a58227ef | 980 | data_len, board_data_size, board_ext_data_size); |
5e3dd157 KV |
981 | return -EINVAL; |
982 | } | |
983 | ||
984 | ret = ath10k_bmi_write_memory(ar, board_ext_data_addr, | |
a58227ef | 985 | data + board_data_size, |
5e3dd157 KV |
986 | board_ext_data_size); |
987 | if (ret) { | |
7aa7a72a | 988 | ath10k_err(ar, "could not write board ext data (%d)\n", ret); |
5e3dd157 KV |
989 | return ret; |
990 | } | |
991 | ||
992 | ret = ath10k_bmi_write32(ar, hi_board_ext_data_config, | |
993 | (board_ext_data_size << 16) | 1); | |
994 | if (ret) { | |
7aa7a72a MK |
995 | ath10k_err(ar, "could not write board ext data bit (%d)\n", |
996 | ret); | |
5e3dd157 KV |
997 | return ret; |
998 | } | |
999 | ||
1000 | return 0; | |
1001 | } | |
1002 | ||
db0984e5 MP |
1003 | static int ath10k_core_get_board_id_from_otp(struct ath10k *ar) |
1004 | { | |
1005 | u32 result, address; | |
1006 | u8 board_id, chip_id; | |
31324d17 | 1007 | bool ext_bid_support; |
a9f5f287 | 1008 | int ret, bmi_board_id_param; |
db0984e5 MP |
1009 | |
1010 | address = ar->hw_params.patch_load_addr; | |
1011 | ||
7ebf721d KV |
1012 | if (!ar->normal_mode_fw.fw_file.otp_data || |
1013 | !ar->normal_mode_fw.fw_file.otp_len) { | |
db0984e5 MP |
1014 | ath10k_warn(ar, |
1015 | "failed to retrieve board id because of invalid otp\n"); | |
1016 | return -ENODATA; | |
1017 | } | |
1018 | ||
a4b9f641 VP |
1019 | if (ar->id.bmi_ids_valid) { |
1020 | ath10k_dbg(ar, ATH10K_DBG_BOOT, | |
1021 | "boot already acquired valid otp board id,skip download, board_id %d chip_id %d\n", | |
1022 | ar->id.bmi_board_id, ar->id.bmi_chip_id); | |
1023 | goto skip_otp_download; | |
1024 | } | |
1025 | ||
db0984e5 MP |
1026 | ath10k_dbg(ar, ATH10K_DBG_BOOT, |
1027 | "boot upload otp to 0x%x len %zd for board id\n", | |
7ebf721d | 1028 | address, ar->normal_mode_fw.fw_file.otp_len); |
db0984e5 | 1029 | |
7ebf721d KV |
1030 | ret = ath10k_bmi_fast_download(ar, address, |
1031 | ar->normal_mode_fw.fw_file.otp_data, | |
1032 | ar->normal_mode_fw.fw_file.otp_len); | |
db0984e5 MP |
1033 | if (ret) { |
1034 | ath10k_err(ar, "could not write otp for board id check: %d\n", | |
1035 | ret); | |
1036 | return ret; | |
1037 | } | |
1038 | ||
a9f5f287 | 1039 | if (ar->cal_mode == ATH10K_PRE_CAL_MODE_DT || |
27deb0f1 CL |
1040 | ar->cal_mode == ATH10K_PRE_CAL_MODE_FILE || |
1041 | ar->cal_mode == ATH10K_PRE_CAL_MODE_NVMEM) | |
a9f5f287 AK |
1042 | bmi_board_id_param = BMI_PARAM_GET_FLASH_BOARD_ID; |
1043 | else | |
1044 | bmi_board_id_param = BMI_PARAM_GET_EEPROM_BOARD_ID; | |
1045 | ||
1046 | ret = ath10k_bmi_execute(ar, address, bmi_board_id_param, &result); | |
db0984e5 MP |
1047 | if (ret) { |
1048 | ath10k_err(ar, "could not execute otp for board id check: %d\n", | |
1049 | ret); | |
1050 | return ret; | |
1051 | } | |
1052 | ||
1053 | board_id = MS(result, ATH10K_BMI_BOARD_ID_FROM_OTP); | |
1054 | chip_id = MS(result, ATH10K_BMI_CHIP_ID_FROM_OTP); | |
31324d17 | 1055 | ext_bid_support = (result & ATH10K_BMI_EXT_BOARD_ID_SUPPORT); |
db0984e5 MP |
1056 | |
1057 | ath10k_dbg(ar, ATH10K_DBG_BOOT, | |
31324d17 SM |
1058 | "boot get otp board id result 0x%08x board_id %d chip_id %d ext_bid_support %d\n", |
1059 | result, board_id, chip_id, ext_bid_support); | |
1060 | ||
1061 | ar->id.ext_bid_supported = ext_bid_support; | |
db0984e5 | 1062 | |
d2e202c0 RH |
1063 | if ((result & ATH10K_BMI_BOARD_ID_STATUS_MASK) != 0 || |
1064 | (board_id == 0)) { | |
7be52c03 KV |
1065 | ath10k_dbg(ar, ATH10K_DBG_BOOT, |
1066 | "board id does not exist in otp, ignore it\n"); | |
db0984e5 | 1067 | return -EOPNOTSUPP; |
d2e202c0 | 1068 | } |
db0984e5 MP |
1069 | |
1070 | ar->id.bmi_ids_valid = true; | |
1071 | ar->id.bmi_board_id = board_id; | |
1072 | ar->id.bmi_chip_id = chip_id; | |
1073 | ||
a4b9f641 VP |
1074 | skip_otp_download: |
1075 | ||
db0984e5 MP |
1076 | return 0; |
1077 | } | |
1078 | ||
1657b8f8 WR |
1079 | static void ath10k_core_check_bdfext(const struct dmi_header *hdr, void *data) |
1080 | { | |
1081 | struct ath10k *ar = data; | |
1082 | const char *bdf_ext; | |
1083 | const char *magic = ATH10K_SMBIOS_BDF_EXT_MAGIC; | |
1084 | u8 bdf_enabled; | |
1085 | int i; | |
1086 | ||
1087 | if (hdr->type != ATH10K_SMBIOS_BDF_EXT_TYPE) | |
1088 | return; | |
1089 | ||
1090 | if (hdr->length != ATH10K_SMBIOS_BDF_EXT_LENGTH) { | |
1091 | ath10k_dbg(ar, ATH10K_DBG_BOOT, | |
1092 | "wrong smbios bdf ext type length (%d).\n", | |
1093 | hdr->length); | |
1094 | return; | |
1095 | } | |
1096 | ||
1097 | bdf_enabled = *((u8 *)hdr + ATH10K_SMBIOS_BDF_EXT_OFFSET); | |
1098 | if (!bdf_enabled) { | |
1099 | ath10k_dbg(ar, ATH10K_DBG_BOOT, "bdf variant name not found.\n"); | |
1100 | return; | |
1101 | } | |
1102 | ||
1103 | /* Only one string exists (per spec) */ | |
1104 | bdf_ext = (char *)hdr + hdr->length; | |
1105 | ||
1106 | if (memcmp(bdf_ext, magic, strlen(magic)) != 0) { | |
1107 | ath10k_dbg(ar, ATH10K_DBG_BOOT, | |
1108 | "bdf variant magic does not match.\n"); | |
1109 | return; | |
1110 | } | |
1111 | ||
1112 | for (i = 0; i < strlen(bdf_ext); i++) { | |
1113 | if (!isascii(bdf_ext[i]) || !isprint(bdf_ext[i])) { | |
1114 | ath10k_dbg(ar, ATH10K_DBG_BOOT, | |
1115 | "bdf variant name contains non ascii chars.\n"); | |
1116 | return; | |
1117 | } | |
1118 | } | |
1119 | ||
1120 | /* Copy extension name without magic suffix */ | |
1121 | if (strscpy(ar->id.bdf_ext, bdf_ext + strlen(magic), | |
1122 | sizeof(ar->id.bdf_ext)) < 0) { | |
1123 | ath10k_dbg(ar, ATH10K_DBG_BOOT, | |
1124 | "bdf variant string is longer than the buffer can accommodate (variant: %s)\n", | |
1125 | bdf_ext); | |
1126 | return; | |
1127 | } | |
1128 | ||
1129 | ath10k_dbg(ar, ATH10K_DBG_BOOT, | |
1130 | "found and validated bdf variant smbios_type 0x%x bdf %s\n", | |
1131 | ATH10K_SMBIOS_BDF_EXT_TYPE, bdf_ext); | |
1132 | } | |
1133 | ||
1134 | static int ath10k_core_check_smbios(struct ath10k *ar) | |
1135 | { | |
1136 | ar->id.bdf_ext[0] = '\0'; | |
1137 | dmi_walk(ath10k_core_check_bdfext, ar); | |
1138 | ||
1139 | if (ar->id.bdf_ext[0] == '\0') | |
1140 | return -ENODATA; | |
1141 | ||
1142 | return 0; | |
1143 | } | |
1144 | ||
4e938105 | 1145 | int ath10k_core_check_dt(struct ath10k *ar) |
d06f26c5 SE |
1146 | { |
1147 | struct device_node *node; | |
1148 | const char *variant = NULL; | |
1149 | ||
1150 | node = ar->dev->of_node; | |
1151 | if (!node) | |
1152 | return -ENOENT; | |
1153 | ||
1154 | of_property_read_string(node, "qcom,ath10k-calibration-variant", | |
1155 | &variant); | |
1156 | if (!variant) | |
1157 | return -ENODATA; | |
1158 | ||
1159 | if (strscpy(ar->id.bdf_ext, variant, sizeof(ar->id.bdf_ext)) < 0) | |
1160 | ath10k_dbg(ar, ATH10K_DBG_BOOT, | |
1161 | "bdf variant string is longer than the buffer can accommodate (variant: %s)\n", | |
1162 | variant); | |
1163 | ||
1164 | return 0; | |
1165 | } | |
4e938105 | 1166 | EXPORT_SYMBOL(ath10k_core_check_dt); |
d06f26c5 | 1167 | |
7ebf721d | 1168 | static int ath10k_download_fw(struct ath10k *ar) |
5e3dd157 | 1169 | { |
43d2a30f | 1170 | u32 address, data_len; |
43d2a30f | 1171 | const void *data; |
5e3dd157 | 1172 | int ret; |
3b58d6a5 | 1173 | struct pm_qos_request latency_qos; |
5e3dd157 | 1174 | |
5e3dd157 KV |
1175 | address = ar->hw_params.patch_load_addr; |
1176 | ||
7ebf721d KV |
1177 | data = ar->running_fw->fw_file.firmware_data; |
1178 | data_len = ar->running_fw->fw_file.firmware_len; | |
1179 | ||
5459c5d4 | 1180 | ret = ath10k_swap_code_seg_configure(ar, &ar->running_fw->fw_file); |
7ebf721d KV |
1181 | if (ret) { |
1182 | ath10k_err(ar, "failed to configure fw code swap: %d\n", | |
1183 | ret); | |
1184 | return ret; | |
43d2a30f KV |
1185 | } |
1186 | ||
1187 | ath10k_dbg(ar, ATH10K_DBG_BOOT, | |
75b34800 | 1188 | "boot uploading firmware image %pK len %d\n", |
7ebf721d | 1189 | data, data_len); |
43d2a30f | 1190 | |
39501ea6 CH |
1191 | /* Check if device supports to download firmware via |
1192 | * diag copy engine. Downloading firmware via diag CE | |
1193 | * greatly reduces the time to download firmware. | |
1194 | */ | |
1195 | if (ar->hw_params.fw_diag_ce_download) { | |
1196 | ret = ath10k_hw_diag_fast_download(ar, address, | |
1197 | data, data_len); | |
1198 | if (ret == 0) | |
1199 | /* firmware upload via diag ce was successful */ | |
1200 | return 0; | |
1201 | ||
1202 | ath10k_warn(ar, | |
1203 | "failed to upload firmware via diag ce, trying BMI: %d", | |
1204 | ret); | |
5e3dd157 KV |
1205 | } |
1206 | ||
3b58d6a5 | 1207 | memset(&latency_qos, 0, sizeof(latency_qos)); |
81e95ad7 | 1208 | cpu_latency_qos_add_request(&latency_qos, 0); |
3b58d6a5 IJ |
1209 | |
1210 | ret = ath10k_bmi_fast_download(ar, address, data, data_len); | |
1211 | ||
81e95ad7 | 1212 | cpu_latency_qos_remove_request(&latency_qos); |
3b58d6a5 IJ |
1213 | |
1214 | return ret; | |
29385057 MK |
1215 | } |
1216 | ||
ba94c753 | 1217 | void ath10k_core_free_board_files(struct ath10k *ar) |
29385057 | 1218 | { |
7ebf721d KV |
1219 | if (!IS_ERR(ar->normal_mode_fw.board)) |
1220 | release_firmware(ar->normal_mode_fw.board); | |
29385057 | 1221 | |
31324d17 SM |
1222 | if (!IS_ERR(ar->normal_mode_fw.ext_board)) |
1223 | release_firmware(ar->normal_mode_fw.ext_board); | |
1224 | ||
7ebf721d KV |
1225 | ar->normal_mode_fw.board = NULL; |
1226 | ar->normal_mode_fw.board_data = NULL; | |
1227 | ar->normal_mode_fw.board_len = 0; | |
31324d17 SM |
1228 | ar->normal_mode_fw.ext_board = NULL; |
1229 | ar->normal_mode_fw.ext_board_data = NULL; | |
1230 | ar->normal_mode_fw.ext_board_len = 0; | |
0a51b343 | 1231 | } |
ba94c753 | 1232 | EXPORT_SYMBOL(ath10k_core_free_board_files); |
0a51b343 MP |
1233 | |
1234 | static void ath10k_core_free_firmware_files(struct ath10k *ar) | |
1235 | { | |
7ebf721d KV |
1236 | if (!IS_ERR(ar->normal_mode_fw.fw_file.firmware)) |
1237 | release_firmware(ar->normal_mode_fw.fw_file.firmware); | |
29385057 | 1238 | |
db2cf865 | 1239 | if (!IS_ERR(ar->cal_file)) |
a58227ef KV |
1240 | release_firmware(ar->cal_file); |
1241 | ||
9a5f91a1 RM |
1242 | if (!IS_ERR(ar->pre_cal_file)) |
1243 | release_firmware(ar->pre_cal_file); | |
1244 | ||
5459c5d4 | 1245 | ath10k_swap_code_seg_release(ar, &ar->normal_mode_fw.fw_file); |
dcb02db1 | 1246 | |
7ebf721d KV |
1247 | ar->normal_mode_fw.fw_file.otp_data = NULL; |
1248 | ar->normal_mode_fw.fw_file.otp_len = 0; | |
958df3a0 | 1249 | |
7ebf721d KV |
1250 | ar->normal_mode_fw.fw_file.firmware = NULL; |
1251 | ar->normal_mode_fw.fw_file.firmware_data = NULL; | |
1252 | ar->normal_mode_fw.fw_file.firmware_len = 0; | |
a58227ef KV |
1253 | |
1254 | ar->cal_file = NULL; | |
9a5f91a1 | 1255 | ar->pre_cal_file = NULL; |
a58227ef KV |
1256 | } |
1257 | ||
1258 | static int ath10k_fetch_cal_file(struct ath10k *ar) | |
1259 | { | |
1260 | char filename[100]; | |
1261 | ||
3d9195ea RM |
1262 | /* pre-cal-<bus>-<id>.bin */ |
1263 | scnprintf(filename, sizeof(filename), "pre-cal-%s-%s.bin", | |
1264 | ath10k_bus_str(ar->hif.bus), dev_name(ar->dev)); | |
1265 | ||
1266 | ar->pre_cal_file = ath10k_fetch_fw_file(ar, ATH10K_FW_DIR, filename); | |
1267 | if (!IS_ERR(ar->pre_cal_file)) | |
1268 | goto success; | |
1269 | ||
a58227ef KV |
1270 | /* cal-<bus>-<id>.bin */ |
1271 | scnprintf(filename, sizeof(filename), "cal-%s-%s.bin", | |
1272 | ath10k_bus_str(ar->hif.bus), dev_name(ar->dev)); | |
1273 | ||
1274 | ar->cal_file = ath10k_fetch_fw_file(ar, ATH10K_FW_DIR, filename); | |
1275 | if (IS_ERR(ar->cal_file)) | |
1276 | /* calibration file is optional, don't print any warnings */ | |
1277 | return PTR_ERR(ar->cal_file); | |
3d9195ea | 1278 | success: |
a58227ef KV |
1279 | ath10k_dbg(ar, ATH10K_DBG_BOOT, "found calibration file %s/%s\n", |
1280 | ATH10K_FW_DIR, filename); | |
1281 | ||
1282 | return 0; | |
29385057 MK |
1283 | } |
1284 | ||
31324d17 | 1285 | static int ath10k_core_fetch_board_data_api_1(struct ath10k *ar, int bd_ie_type) |
29385057 | 1286 | { |
31324d17 | 1287 | const struct firmware *fw; |
f2a7064a | 1288 | char boardname[100]; |
de57e2c8 | 1289 | |
31324d17 SM |
1290 | if (bd_ie_type == ATH10K_BD_IE_BOARD) { |
1291 | if (!ar->hw_params.fw.board) { | |
1292 | ath10k_err(ar, "failed to find board file fw entry\n"); | |
1293 | return -EINVAL; | |
1294 | } | |
1295 | ||
f2a7064a RM |
1296 | scnprintf(boardname, sizeof(boardname), "board-%s-%s.bin", |
1297 | ath10k_bus_str(ar->hif.bus), dev_name(ar->dev)); | |
1298 | ||
31324d17 SM |
1299 | ar->normal_mode_fw.board = ath10k_fetch_fw_file(ar, |
1300 | ar->hw_params.fw.dir, | |
f2a7064a RM |
1301 | boardname); |
1302 | if (IS_ERR(ar->normal_mode_fw.board)) { | |
1303 | fw = ath10k_fetch_fw_file(ar, | |
1304 | ar->hw_params.fw.dir, | |
1305 | ar->hw_params.fw.board); | |
1306 | ar->normal_mode_fw.board = fw; | |
1307 | } | |
1308 | ||
31324d17 SM |
1309 | if (IS_ERR(ar->normal_mode_fw.board)) |
1310 | return PTR_ERR(ar->normal_mode_fw.board); | |
1311 | ||
1312 | ar->normal_mode_fw.board_data = ar->normal_mode_fw.board->data; | |
1313 | ar->normal_mode_fw.board_len = ar->normal_mode_fw.board->size; | |
1314 | } else if (bd_ie_type == ATH10K_BD_IE_BOARD_EXT) { | |
1315 | if (!ar->hw_params.fw.eboard) { | |
1316 | ath10k_err(ar, "failed to find eboard file fw entry\n"); | |
1317 | return -EINVAL; | |
1318 | } | |
de57e2c8 | 1319 | |
31324d17 SM |
1320 | fw = ath10k_fetch_fw_file(ar, ar->hw_params.fw.dir, |
1321 | ar->hw_params.fw.eboard); | |
1322 | ar->normal_mode_fw.ext_board = fw; | |
1323 | if (IS_ERR(ar->normal_mode_fw.ext_board)) | |
1324 | return PTR_ERR(ar->normal_mode_fw.ext_board); | |
1325 | ||
1326 | ar->normal_mode_fw.ext_board_data = ar->normal_mode_fw.ext_board->data; | |
1327 | ar->normal_mode_fw.ext_board_len = ar->normal_mode_fw.ext_board->size; | |
1328 | } | |
29385057 | 1329 | |
de57e2c8 MK |
1330 | return 0; |
1331 | } | |
1332 | ||
0a51b343 MP |
1333 | static int ath10k_core_parse_bd_ie_board(struct ath10k *ar, |
1334 | const void *buf, size_t buf_len, | |
31324d17 SM |
1335 | const char *boardname, |
1336 | int bd_ie_type) | |
de57e2c8 | 1337 | { |
0a51b343 MP |
1338 | const struct ath10k_fw_ie *hdr; |
1339 | bool name_match_found; | |
1340 | int ret, board_ie_id; | |
1341 | size_t board_ie_len; | |
1342 | const void *board_ie_data; | |
1343 | ||
1344 | name_match_found = false; | |
1345 | ||
1346 | /* go through ATH10K_BD_IE_BOARD_ elements */ | |
1347 | while (buf_len > sizeof(struct ath10k_fw_ie)) { | |
1348 | hdr = buf; | |
1349 | board_ie_id = le32_to_cpu(hdr->id); | |
1350 | board_ie_len = le32_to_cpu(hdr->len); | |
1351 | board_ie_data = hdr->data; | |
1352 | ||
1353 | buf_len -= sizeof(*hdr); | |
1354 | buf += sizeof(*hdr); | |
1355 | ||
1356 | if (buf_len < ALIGN(board_ie_len, 4)) { | |
1357 | ath10k_err(ar, "invalid ATH10K_BD_IE_BOARD length: %zu < %zu\n", | |
1358 | buf_len, ALIGN(board_ie_len, 4)); | |
1359 | ret = -EINVAL; | |
1360 | goto out; | |
1361 | } | |
1362 | ||
1363 | switch (board_ie_id) { | |
1364 | case ATH10K_BD_IE_BOARD_NAME: | |
1365 | ath10k_dbg_dump(ar, ATH10K_DBG_BOOT, "board name", "", | |
1366 | board_ie_data, board_ie_len); | |
1367 | ||
1368 | if (board_ie_len != strlen(boardname)) | |
1369 | break; | |
1370 | ||
1371 | ret = memcmp(board_ie_data, boardname, strlen(boardname)); | |
1372 | if (ret) | |
1373 | break; | |
1374 | ||
1375 | name_match_found = true; | |
1376 | ath10k_dbg(ar, ATH10K_DBG_BOOT, | |
1377 | "boot found match for name '%s'", | |
1378 | boardname); | |
1379 | break; | |
1380 | case ATH10K_BD_IE_BOARD_DATA: | |
1381 | if (!name_match_found) | |
1382 | /* no match found */ | |
1383 | break; | |
1384 | ||
31324d17 SM |
1385 | if (bd_ie_type == ATH10K_BD_IE_BOARD) { |
1386 | ath10k_dbg(ar, ATH10K_DBG_BOOT, | |
1387 | "boot found board data for '%s'", | |
1388 | boardname); | |
0a51b343 | 1389 | |
31324d17 SM |
1390 | ar->normal_mode_fw.board_data = board_ie_data; |
1391 | ar->normal_mode_fw.board_len = board_ie_len; | |
1392 | } else if (bd_ie_type == ATH10K_BD_IE_BOARD_EXT) { | |
1393 | ath10k_dbg(ar, ATH10K_DBG_BOOT, | |
1394 | "boot found eboard data for '%s'", | |
1395 | boardname); | |
1396 | ||
1397 | ar->normal_mode_fw.ext_board_data = board_ie_data; | |
1398 | ar->normal_mode_fw.ext_board_len = board_ie_len; | |
1399 | } | |
0a51b343 MP |
1400 | |
1401 | ret = 0; | |
1402 | goto out; | |
1403 | default: | |
1404 | ath10k_warn(ar, "unknown ATH10K_BD_IE_BOARD found: %d\n", | |
1405 | board_ie_id); | |
1406 | break; | |
1407 | } | |
1408 | ||
1409 | /* jump over the padding */ | |
1410 | board_ie_len = ALIGN(board_ie_len, 4); | |
1411 | ||
1412 | buf_len -= board_ie_len; | |
1413 | buf += board_ie_len; | |
29385057 MK |
1414 | } |
1415 | ||
0a51b343 MP |
1416 | /* no match found */ |
1417 | ret = -ENOENT; | |
1418 | ||
1419 | out: | |
1420 | return ret; | |
1421 | } | |
1422 | ||
c8489668 TH |
1423 | static int ath10k_core_search_bd(struct ath10k *ar, |
1424 | const char *boardname, | |
1425 | const u8 *data, | |
1426 | size_t len) | |
1427 | { | |
1428 | size_t ie_len; | |
1429 | struct ath10k_fw_ie *hdr; | |
1430 | int ret = -ENOENT, ie_id; | |
1431 | ||
1432 | while (len > sizeof(struct ath10k_fw_ie)) { | |
1433 | hdr = (struct ath10k_fw_ie *)data; | |
1434 | ie_id = le32_to_cpu(hdr->id); | |
1435 | ie_len = le32_to_cpu(hdr->len); | |
1436 | ||
1437 | len -= sizeof(*hdr); | |
1438 | data = hdr->data; | |
1439 | ||
1440 | if (len < ALIGN(ie_len, 4)) { | |
1441 | ath10k_err(ar, "invalid length for board ie_id %d ie_len %zu len %zu\n", | |
1442 | ie_id, ie_len, len); | |
1443 | return -EINVAL; | |
1444 | } | |
1445 | ||
1446 | switch (ie_id) { | |
1447 | case ATH10K_BD_IE_BOARD: | |
1448 | ret = ath10k_core_parse_bd_ie_board(ar, data, ie_len, | |
31324d17 SM |
1449 | boardname, |
1450 | ATH10K_BD_IE_BOARD); | |
1451 | if (ret == -ENOENT) | |
1452 | /* no match found, continue */ | |
1453 | break; | |
1454 | ||
1455 | /* either found or error, so stop searching */ | |
1456 | goto out; | |
1457 | case ATH10K_BD_IE_BOARD_EXT: | |
1458 | ret = ath10k_core_parse_bd_ie_board(ar, data, ie_len, | |
1459 | boardname, | |
1460 | ATH10K_BD_IE_BOARD_EXT); | |
c8489668 TH |
1461 | if (ret == -ENOENT) |
1462 | /* no match found, continue */ | |
1463 | break; | |
1464 | ||
1465 | /* either found or error, so stop searching */ | |
1466 | goto out; | |
1467 | } | |
1468 | ||
1469 | /* jump over the padding */ | |
1470 | ie_len = ALIGN(ie_len, 4); | |
1471 | ||
1472 | len -= ie_len; | |
1473 | data += ie_len; | |
1474 | } | |
1475 | ||
1476 | out: | |
1477 | /* return result of parse_bd_ie_board() or -ENOENT */ | |
1478 | return ret; | |
1479 | } | |
1480 | ||
0a51b343 MP |
1481 | static int ath10k_core_fetch_board_data_api_n(struct ath10k *ar, |
1482 | const char *boardname, | |
2bc2b87b AK |
1483 | const char *fallback_boardname1, |
1484 | const char *fallback_boardname2, | |
0a51b343 MP |
1485 | const char *filename) |
1486 | { | |
c8489668 | 1487 | size_t len, magic_len; |
0a51b343 | 1488 | const u8 *data; |
c8489668 | 1489 | int ret; |
0a51b343 | 1490 | |
31324d17 SM |
1491 | /* Skip if already fetched during board data download */ |
1492 | if (!ar->normal_mode_fw.board) | |
1493 | ar->normal_mode_fw.board = ath10k_fetch_fw_file(ar, | |
1494 | ar->hw_params.fw.dir, | |
1495 | filename); | |
7ebf721d KV |
1496 | if (IS_ERR(ar->normal_mode_fw.board)) |
1497 | return PTR_ERR(ar->normal_mode_fw.board); | |
29385057 | 1498 | |
7ebf721d KV |
1499 | data = ar->normal_mode_fw.board->data; |
1500 | len = ar->normal_mode_fw.board->size; | |
0a51b343 MP |
1501 | |
1502 | /* magic has extra null byte padded */ | |
1503 | magic_len = strlen(ATH10K_BOARD_MAGIC) + 1; | |
1504 | if (len < magic_len) { | |
1505 | ath10k_err(ar, "failed to find magic value in %s/%s, file too short: %zu\n", | |
1506 | ar->hw_params.fw.dir, filename, len); | |
1507 | ret = -EINVAL; | |
1508 | goto err; | |
1509 | } | |
1510 | ||
1511 | if (memcmp(data, ATH10K_BOARD_MAGIC, magic_len)) { | |
1512 | ath10k_err(ar, "found invalid board magic\n"); | |
1513 | ret = -EINVAL; | |
1514 | goto err; | |
1515 | } | |
1516 | ||
1517 | /* magic is padded to 4 bytes */ | |
1518 | magic_len = ALIGN(magic_len, 4); | |
1519 | if (len < magic_len) { | |
1520 | ath10k_err(ar, "failed: %s/%s too small to contain board data, len: %zu\n", | |
1521 | ar->hw_params.fw.dir, filename, len); | |
1522 | ret = -EINVAL; | |
1523 | goto err; | |
1524 | } | |
1525 | ||
1526 | data += magic_len; | |
1527 | len -= magic_len; | |
1528 | ||
c8489668 TH |
1529 | /* attempt to find boardname in the IE list */ |
1530 | ret = ath10k_core_search_bd(ar, boardname, data, len); | |
0a51b343 | 1531 | |
c8489668 | 1532 | /* if we didn't find it and have a fallback name, try that */ |
2bc2b87b AK |
1533 | if (ret == -ENOENT && fallback_boardname1) |
1534 | ret = ath10k_core_search_bd(ar, fallback_boardname1, data, len); | |
1535 | ||
1536 | if (ret == -ENOENT && fallback_boardname2) | |
1537 | ret = ath10k_core_search_bd(ar, fallback_boardname2, data, len); | |
0a51b343 | 1538 | |
c8489668 | 1539 | if (ret == -ENOENT) { |
0a51b343 MP |
1540 | ath10k_err(ar, |
1541 | "failed to fetch board data for %s from %s/%s\n", | |
bd5632b0 | 1542 | boardname, ar->hw_params.fw.dir, filename); |
0a51b343 | 1543 | ret = -ENODATA; |
0a51b343 MP |
1544 | } |
1545 | ||
c8489668 TH |
1546 | if (ret) |
1547 | goto err; | |
1548 | ||
0a51b343 MP |
1549 | return 0; |
1550 | ||
1551 | err: | |
1552 | ath10k_core_free_board_files(ar); | |
1553 | return ret; | |
1554 | } | |
1555 | ||
1556 | static int ath10k_core_create_board_name(struct ath10k *ar, char *name, | |
2bc2b87b AK |
1557 | size_t name_len, bool with_variant, |
1558 | bool with_chip_id) | |
0a51b343 | 1559 | { |
1657b8f8 WR |
1560 | /* strlen(',variant=') + strlen(ar->id.bdf_ext) */ |
1561 | char variant[9 + ATH10K_SMBIOS_BDF_EXT_STR_LENGTH] = { 0 }; | |
1562 | ||
c8489668 | 1563 | if (with_variant && ar->id.bdf_ext[0] != '\0') |
d06f26c5 SE |
1564 | scnprintf(variant, sizeof(variant), ",variant=%s", |
1565 | ar->id.bdf_ext); | |
1566 | ||
db0984e5 MP |
1567 | if (ar->id.bmi_ids_valid) { |
1568 | scnprintf(name, name_len, | |
d06f26c5 | 1569 | "bus=%s,bmi-chip-id=%d,bmi-board-id=%d%s", |
db0984e5 MP |
1570 | ath10k_bus_str(ar->hif.bus), |
1571 | ar->id.bmi_chip_id, | |
d06f26c5 | 1572 | ar->id.bmi_board_id, variant); |
db0984e5 MP |
1573 | goto out; |
1574 | } | |
1575 | ||
22e8a460 | 1576 | if (ar->id.qmi_ids_valid) { |
2bc2b87b | 1577 | if (with_chip_id) |
4e938105 RP |
1578 | scnprintf(name, name_len, |
1579 | "bus=%s,qmi-board-id=%x,qmi-chip-id=%x%s", | |
1580 | ath10k_bus_str(ar->hif.bus), | |
1581 | ar->id.qmi_board_id, ar->id.qmi_chip_id, | |
1582 | variant); | |
1583 | else | |
1584 | scnprintf(name, name_len, | |
1585 | "bus=%s,qmi-board-id=%x", | |
1586 | ath10k_bus_str(ar->hif.bus), | |
1587 | ar->id.qmi_board_id); | |
22e8a460 RP |
1588 | goto out; |
1589 | } | |
1590 | ||
0a51b343 | 1591 | scnprintf(name, name_len, |
1657b8f8 | 1592 | "bus=%s,vendor=%04x,device=%04x,subsystem-vendor=%04x,subsystem-device=%04x%s", |
0a51b343 MP |
1593 | ath10k_bus_str(ar->hif.bus), |
1594 | ar->id.vendor, ar->id.device, | |
1657b8f8 | 1595 | ar->id.subsystem_vendor, ar->id.subsystem_device, variant); |
db0984e5 | 1596 | out: |
0a51b343 | 1597 | ath10k_dbg(ar, ATH10K_DBG_BOOT, "boot using board name '%s'\n", name); |
de57e2c8 MK |
1598 | |
1599 | return 0; | |
1600 | } | |
1601 | ||
31324d17 SM |
1602 | static int ath10k_core_create_eboard_name(struct ath10k *ar, char *name, |
1603 | size_t name_len) | |
1604 | { | |
1605 | if (ar->id.bmi_ids_valid) { | |
1606 | scnprintf(name, name_len, | |
1607 | "bus=%s,bmi-chip-id=%d,bmi-eboard-id=%d", | |
1608 | ath10k_bus_str(ar->hif.bus), | |
1609 | ar->id.bmi_chip_id, | |
1610 | ar->id.bmi_eboard_id); | |
1611 | ||
1612 | ath10k_dbg(ar, ATH10K_DBG_BOOT, "boot using eboard name '%s'\n", name); | |
1613 | return 0; | |
1614 | } | |
1615 | /* Fallback if returned board id is zero */ | |
1616 | return -1; | |
1617 | } | |
1618 | ||
ba94c753 | 1619 | int ath10k_core_fetch_board_file(struct ath10k *ar, int bd_ie_type) |
de57e2c8 | 1620 | { |
2bc2b87b | 1621 | char boardname[100], fallback_boardname1[100], fallback_boardname2[100]; |
de57e2c8 MK |
1622 | int ret; |
1623 | ||
31324d17 | 1624 | if (bd_ie_type == ATH10K_BD_IE_BOARD) { |
2bc2b87b | 1625 | /* With variant and chip id */ |
31324d17 | 1626 | ret = ath10k_core_create_board_name(ar, boardname, |
2bc2b87b AK |
1627 | sizeof(boardname), true, |
1628 | true); | |
31324d17 SM |
1629 | if (ret) { |
1630 | ath10k_err(ar, "failed to create board name: %d", ret); | |
1631 | return ret; | |
1632 | } | |
de57e2c8 | 1633 | |
2bc2b87b AK |
1634 | /* Without variant and only chip-id */ |
1635 | ret = ath10k_core_create_board_name(ar, fallback_boardname1, | |
1636 | sizeof(boardname), false, | |
1637 | true); | |
1638 | if (ret) { | |
1639 | ath10k_err(ar, "failed to create 1st fallback board name: %d", | |
1640 | ret); | |
1641 | return ret; | |
1642 | } | |
1643 | ||
1644 | /* Without variant and without chip-id */ | |
1645 | ret = ath10k_core_create_board_name(ar, fallback_boardname2, | |
1646 | sizeof(boardname), false, | |
1647 | false); | |
31324d17 | 1648 | if (ret) { |
2bc2b87b AK |
1649 | ath10k_err(ar, "failed to create 2nd fallback board name: %d", |
1650 | ret); | |
31324d17 SM |
1651 | return ret; |
1652 | } | |
1653 | } else if (bd_ie_type == ATH10K_BD_IE_BOARD_EXT) { | |
1654 | ret = ath10k_core_create_eboard_name(ar, boardname, | |
1655 | sizeof(boardname)); | |
1656 | if (ret) { | |
1657 | ath10k_err(ar, "fallback to eboard.bin since board id 0"); | |
1658 | goto fallback; | |
1659 | } | |
c8489668 TH |
1660 | } |
1661 | ||
0a51b343 MP |
1662 | ar->bd_api = 2; |
1663 | ret = ath10k_core_fetch_board_data_api_n(ar, boardname, | |
2bc2b87b AK |
1664 | fallback_boardname1, |
1665 | fallback_boardname2, | |
0a51b343 MP |
1666 | ATH10K_BOARD_API2_FILE); |
1667 | if (!ret) | |
1668 | goto success; | |
1669 | ||
31324d17 | 1670 | fallback: |
0a51b343 | 1671 | ar->bd_api = 1; |
31324d17 | 1672 | ret = ath10k_core_fetch_board_data_api_1(ar, bd_ie_type); |
de57e2c8 | 1673 | if (ret) { |
310c01af KV |
1674 | ath10k_err(ar, "failed to fetch board-2.bin or board.bin from %s\n", |
1675 | ar->hw_params.fw.dir); | |
de57e2c8 MK |
1676 | return ret; |
1677 | } | |
958df3a0 | 1678 | |
0a51b343 MP |
1679 | success: |
1680 | ath10k_dbg(ar, ATH10K_DBG_BOOT, "using board api %d\n", ar->bd_api); | |
d0ed74f3 MK |
1681 | return 0; |
1682 | } | |
ba94c753 | 1683 | EXPORT_SYMBOL(ath10k_core_fetch_board_file); |
d0ed74f3 | 1684 | |
31324d17 SM |
1685 | static int ath10k_core_get_ext_board_id_from_otp(struct ath10k *ar) |
1686 | { | |
1687 | u32 result, address; | |
1688 | u8 ext_board_id; | |
1689 | int ret; | |
1690 | ||
1691 | address = ar->hw_params.patch_load_addr; | |
1692 | ||
1693 | if (!ar->normal_mode_fw.fw_file.otp_data || | |
1694 | !ar->normal_mode_fw.fw_file.otp_len) { | |
1695 | ath10k_warn(ar, | |
1696 | "failed to retrieve extended board id due to otp binary missing\n"); | |
1697 | return -ENODATA; | |
1698 | } | |
1699 | ||
1700 | ath10k_dbg(ar, ATH10K_DBG_BOOT, | |
1701 | "boot upload otp to 0x%x len %zd for ext board id\n", | |
1702 | address, ar->normal_mode_fw.fw_file.otp_len); | |
1703 | ||
1704 | ret = ath10k_bmi_fast_download(ar, address, | |
1705 | ar->normal_mode_fw.fw_file.otp_data, | |
1706 | ar->normal_mode_fw.fw_file.otp_len); | |
1707 | if (ret) { | |
1708 | ath10k_err(ar, "could not write otp for ext board id check: %d\n", | |
1709 | ret); | |
1710 | return ret; | |
1711 | } | |
1712 | ||
1713 | ret = ath10k_bmi_execute(ar, address, BMI_PARAM_GET_EXT_BOARD_ID, &result); | |
1714 | if (ret) { | |
1715 | ath10k_err(ar, "could not execute otp for ext board id check: %d\n", | |
1716 | ret); | |
1717 | return ret; | |
1718 | } | |
1719 | ||
1720 | if (!result) { | |
1721 | ath10k_dbg(ar, ATH10K_DBG_BOOT, | |
1722 | "ext board id does not exist in otp, ignore it\n"); | |
1723 | return -EOPNOTSUPP; | |
1724 | } | |
1725 | ||
1726 | ext_board_id = result & ATH10K_BMI_EBOARD_ID_STATUS_MASK; | |
1727 | ||
1728 | ath10k_dbg(ar, ATH10K_DBG_BOOT, | |
1729 | "boot get otp ext board id result 0x%08x ext_board_id %d\n", | |
1730 | result, ext_board_id); | |
1731 | ||
1732 | ar->id.bmi_eboard_id = ext_board_id; | |
1733 | ||
1734 | return 0; | |
1735 | } | |
1736 | ||
5849ed48 SM |
1737 | static int ath10k_download_board_data(struct ath10k *ar, const void *data, |
1738 | size_t data_len) | |
1739 | { | |
1740 | u32 board_data_size = ar->hw_params.fw.board_size; | |
31324d17 SM |
1741 | u32 eboard_data_size = ar->hw_params.fw.ext_board_size; |
1742 | u32 board_address; | |
1743 | u32 ext_board_address; | |
5849ed48 SM |
1744 | int ret; |
1745 | ||
1746 | ret = ath10k_push_board_ext_data(ar, data, data_len); | |
1747 | if (ret) { | |
1748 | ath10k_err(ar, "could not push board ext data (%d)\n", ret); | |
1749 | goto exit; | |
1750 | } | |
1751 | ||
31324d17 | 1752 | ret = ath10k_bmi_read32(ar, hi_board_data, &board_address); |
5849ed48 SM |
1753 | if (ret) { |
1754 | ath10k_err(ar, "could not read board data addr (%d)\n", ret); | |
1755 | goto exit; | |
1756 | } | |
1757 | ||
31324d17 | 1758 | ret = ath10k_bmi_write_memory(ar, board_address, data, |
5849ed48 SM |
1759 | min_t(u32, board_data_size, |
1760 | data_len)); | |
1761 | if (ret) { | |
1762 | ath10k_err(ar, "could not write board data (%d)\n", ret); | |
1763 | goto exit; | |
1764 | } | |
1765 | ||
1766 | ret = ath10k_bmi_write32(ar, hi_board_data_initialized, 1); | |
1767 | if (ret) { | |
1768 | ath10k_err(ar, "could not write board data bit (%d)\n", ret); | |
1769 | goto exit; | |
1770 | } | |
1771 | ||
31324d17 SM |
1772 | if (!ar->id.ext_bid_supported) |
1773 | goto exit; | |
1774 | ||
1775 | /* Extended board data download */ | |
1776 | ret = ath10k_core_get_ext_board_id_from_otp(ar); | |
1777 | if (ret == -EOPNOTSUPP) { | |
1778 | /* Not fetching ext_board_data if ext board id is 0 */ | |
1779 | ath10k_dbg(ar, ATH10K_DBG_BOOT, "otp returned ext board id 0\n"); | |
1780 | return 0; | |
1781 | } else if (ret) { | |
1782 | ath10k_err(ar, "failed to get extended board id: %d\n", ret); | |
1783 | goto exit; | |
1784 | } | |
1785 | ||
1786 | ret = ath10k_core_fetch_board_file(ar, ATH10K_BD_IE_BOARD_EXT); | |
1787 | if (ret) | |
1788 | goto exit; | |
1789 | ||
1790 | if (ar->normal_mode_fw.ext_board_data) { | |
1791 | ext_board_address = board_address + EXT_BOARD_ADDRESS_OFFSET; | |
1792 | ath10k_dbg(ar, ATH10K_DBG_BOOT, | |
1793 | "boot writing ext board data to addr 0x%x", | |
1794 | ext_board_address); | |
1795 | ret = ath10k_bmi_write_memory(ar, ext_board_address, | |
1796 | ar->normal_mode_fw.ext_board_data, | |
1797 | min_t(u32, eboard_data_size, data_len)); | |
1798 | if (ret) | |
1799 | ath10k_err(ar, "failed to write ext board data: %d\n", ret); | |
1800 | } | |
1801 | ||
5849ed48 SM |
1802 | exit: |
1803 | return ret; | |
1804 | } | |
1805 | ||
1806 | static int ath10k_download_and_run_otp(struct ath10k *ar) | |
1807 | { | |
1808 | u32 result, address = ar->hw_params.patch_load_addr; | |
1809 | u32 bmi_otp_exe_param = ar->hw_params.otp_exe_param; | |
1810 | int ret; | |
1811 | ||
1812 | ret = ath10k_download_board_data(ar, | |
1813 | ar->running_fw->board_data, | |
1814 | ar->running_fw->board_len); | |
1815 | if (ret) { | |
1816 | ath10k_err(ar, "failed to download board data: %d\n", ret); | |
1817 | return ret; | |
1818 | } | |
1819 | ||
1820 | /* OTP is optional */ | |
1821 | ||
1822 | if (!ar->running_fw->fw_file.otp_data || | |
1823 | !ar->running_fw->fw_file.otp_len) { | |
1824 | ath10k_warn(ar, "Not running otp, calibration will be incorrect (otp-data %pK otp_len %zd)!\n", | |
1825 | ar->running_fw->fw_file.otp_data, | |
1826 | ar->running_fw->fw_file.otp_len); | |
1827 | return 0; | |
1828 | } | |
1829 | ||
1830 | ath10k_dbg(ar, ATH10K_DBG_BOOT, "boot upload otp to 0x%x len %zd\n", | |
1831 | address, ar->running_fw->fw_file.otp_len); | |
1832 | ||
1833 | ret = ath10k_bmi_fast_download(ar, address, | |
1834 | ar->running_fw->fw_file.otp_data, | |
1835 | ar->running_fw->fw_file.otp_len); | |
1836 | if (ret) { | |
1837 | ath10k_err(ar, "could not write otp (%d)\n", ret); | |
1838 | return ret; | |
1839 | } | |
1840 | ||
1841 | /* As of now pre-cal is valid for 10_4 variants */ | |
1842 | if (ar->cal_mode == ATH10K_PRE_CAL_MODE_DT || | |
27deb0f1 CL |
1843 | ar->cal_mode == ATH10K_PRE_CAL_MODE_FILE || |
1844 | ar->cal_mode == ATH10K_PRE_CAL_MODE_NVMEM) | |
5849ed48 SM |
1845 | bmi_otp_exe_param = BMI_PARAM_FLASH_SECTION_ALL; |
1846 | ||
1847 | ret = ath10k_bmi_execute(ar, address, bmi_otp_exe_param, &result); | |
1848 | if (ret) { | |
1849 | ath10k_err(ar, "could not execute otp (%d)\n", ret); | |
1850 | return ret; | |
1851 | } | |
1852 | ||
1853 | ath10k_dbg(ar, ATH10K_DBG_BOOT, "boot otp execute result %d\n", result); | |
1854 | ||
1855 | if (!(skip_otp || test_bit(ATH10K_FW_FEATURE_IGNORE_OTP_RESULT, | |
1856 | ar->running_fw->fw_file.fw_features)) && | |
1857 | result != 0) { | |
1858 | ath10k_err(ar, "otp calibration failed: %d", result); | |
1859 | return -EINVAL; | |
1860 | } | |
1861 | ||
1862 | return 0; | |
1863 | } | |
1864 | ||
1865 | static int ath10k_download_cal_file(struct ath10k *ar, | |
1866 | const struct firmware *file) | |
1867 | { | |
1868 | int ret; | |
1869 | ||
1870 | if (!file) | |
1871 | return -ENOENT; | |
1872 | ||
1873 | if (IS_ERR(file)) | |
1874 | return PTR_ERR(file); | |
1875 | ||
1876 | ret = ath10k_download_board_data(ar, file->data, file->size); | |
1877 | if (ret) { | |
1878 | ath10k_err(ar, "failed to download cal_file data: %d\n", ret); | |
1879 | return ret; | |
1880 | } | |
1881 | ||
1882 | ath10k_dbg(ar, ATH10K_DBG_BOOT, "boot cal file downloaded\n"); | |
1883 | ||
1884 | return 0; | |
1885 | } | |
1886 | ||
1887 | static int ath10k_download_cal_dt(struct ath10k *ar, const char *dt_name) | |
1888 | { | |
1889 | struct device_node *node; | |
1890 | int data_len; | |
1891 | void *data; | |
1892 | int ret; | |
1893 | ||
1894 | node = ar->dev->of_node; | |
1895 | if (!node) | |
1896 | /* Device Tree is optional, don't print any warnings if | |
1897 | * there's no node for ath10k. | |
1898 | */ | |
1899 | return -ENOENT; | |
1900 | ||
1901 | if (!of_get_property(node, dt_name, &data_len)) { | |
1902 | /* The calibration data node is optional */ | |
1903 | return -ENOENT; | |
1904 | } | |
1905 | ||
1906 | if (data_len != ar->hw_params.cal_data_len) { | |
1907 | ath10k_warn(ar, "invalid calibration data length in DT: %d\n", | |
1908 | data_len); | |
1909 | ret = -EMSGSIZE; | |
1910 | goto out; | |
1911 | } | |
1912 | ||
1913 | data = kmalloc(data_len, GFP_KERNEL); | |
1914 | if (!data) { | |
1915 | ret = -ENOMEM; | |
1916 | goto out; | |
1917 | } | |
1918 | ||
1919 | ret = of_property_read_u8_array(node, dt_name, data, data_len); | |
1920 | if (ret) { | |
1921 | ath10k_warn(ar, "failed to read calibration data from DT: %d\n", | |
1922 | ret); | |
1923 | goto out_free; | |
1924 | } | |
1925 | ||
1926 | ret = ath10k_download_board_data(ar, data, data_len); | |
1927 | if (ret) { | |
1928 | ath10k_warn(ar, "failed to download calibration data from Device Tree: %d\n", | |
1929 | ret); | |
1930 | goto out_free; | |
1931 | } | |
1932 | ||
1933 | ret = 0; | |
1934 | ||
1935 | out_free: | |
1936 | kfree(data); | |
1937 | ||
1938 | out: | |
1939 | return ret; | |
1940 | } | |
1941 | ||
1942 | static int ath10k_download_cal_eeprom(struct ath10k *ar) | |
1943 | { | |
1944 | size_t data_len; | |
1945 | void *data = NULL; | |
1946 | int ret; | |
1947 | ||
1948 | ret = ath10k_hif_fetch_cal_eeprom(ar, &data, &data_len); | |
1949 | if (ret) { | |
1950 | if (ret != -EOPNOTSUPP) | |
1951 | ath10k_warn(ar, "failed to read calibration data from EEPROM: %d\n", | |
1952 | ret); | |
1953 | goto out_free; | |
1954 | } | |
1955 | ||
1956 | ret = ath10k_download_board_data(ar, data, data_len); | |
1957 | if (ret) { | |
1958 | ath10k_warn(ar, "failed to download calibration data from EEPROM: %d\n", | |
1959 | ret); | |
1960 | goto out_free; | |
1961 | } | |
1962 | ||
1963 | ret = 0; | |
1964 | ||
1965 | out_free: | |
1966 | kfree(data); | |
1967 | ||
1968 | return ret; | |
1969 | } | |
1970 | ||
27deb0f1 CL |
1971 | static int ath10k_download_cal_nvmem(struct ath10k *ar, const char *cell_name) |
1972 | { | |
1973 | struct nvmem_cell *cell; | |
1974 | void *buf; | |
1975 | size_t len; | |
1976 | int ret; | |
1977 | ||
1978 | cell = devm_nvmem_cell_get(ar->dev, cell_name); | |
1979 | if (IS_ERR(cell)) { | |
1980 | ret = PTR_ERR(cell); | |
1981 | return ret; | |
1982 | } | |
1983 | ||
1984 | buf = nvmem_cell_read(cell, &len); | |
1985 | if (IS_ERR(buf)) | |
1986 | return PTR_ERR(buf); | |
1987 | ||
1988 | if (ar->hw_params.cal_data_len != len) { | |
1989 | kfree(buf); | |
1990 | ath10k_warn(ar, "invalid calibration data length in nvmem-cell '%s': %zu != %u\n", | |
1991 | cell_name, len, ar->hw_params.cal_data_len); | |
1992 | return -EMSGSIZE; | |
1993 | } | |
1994 | ||
1995 | ret = ath10k_download_board_data(ar, buf, len); | |
1996 | kfree(buf); | |
1997 | if (ret) | |
1998 | ath10k_warn(ar, "failed to download calibration data from nvmem-cell '%s': %d\n", | |
1999 | cell_name, ret); | |
2000 | ||
2001 | return ret; | |
2002 | } | |
2003 | ||
9dfe240b KV |
2004 | int ath10k_core_fetch_firmware_api_n(struct ath10k *ar, const char *name, |
2005 | struct ath10k_fw_file *fw_file) | |
1a222435 KV |
2006 | { |
2007 | size_t magic_len, len, ie_len; | |
2008 | int ie_id, i, index, bit, ret; | |
2009 | struct ath10k_fw_ie *hdr; | |
2010 | const u8 *data; | |
202e86e6 | 2011 | __le32 *timestamp, *version; |
1a222435 KV |
2012 | |
2013 | /* first fetch the firmware file (firmware-*.bin) */ | |
7ebf721d KV |
2014 | fw_file->firmware = ath10k_fetch_fw_file(ar, ar->hw_params.fw.dir, |
2015 | name); | |
9f5bcfe9 | 2016 | if (IS_ERR(fw_file->firmware)) |
7ebf721d | 2017 | return PTR_ERR(fw_file->firmware); |
1a222435 | 2018 | |
7ebf721d KV |
2019 | data = fw_file->firmware->data; |
2020 | len = fw_file->firmware->size; | |
1a222435 KV |
2021 | |
2022 | /* magic also includes the null byte, check that as well */ | |
2023 | magic_len = strlen(ATH10K_FIRMWARE_MAGIC) + 1; | |
2024 | ||
2025 | if (len < magic_len) { | |
7aa7a72a | 2026 | ath10k_err(ar, "firmware file '%s/%s' too small to contain magic: %zu\n", |
53c02284 | 2027 | ar->hw_params.fw.dir, name, len); |
9bab1cc0 MK |
2028 | ret = -EINVAL; |
2029 | goto err; | |
1a222435 KV |
2030 | } |
2031 | ||
2032 | if (memcmp(data, ATH10K_FIRMWARE_MAGIC, magic_len) != 0) { | |
7aa7a72a | 2033 | ath10k_err(ar, "invalid firmware magic\n"); |
9bab1cc0 MK |
2034 | ret = -EINVAL; |
2035 | goto err; | |
1a222435 KV |
2036 | } |
2037 | ||
2038 | /* jump over the padding */ | |
2039 | magic_len = ALIGN(magic_len, 4); | |
2040 | ||
2041 | len -= magic_len; | |
2042 | data += magic_len; | |
2043 | ||
2044 | /* loop elements */ | |
2045 | while (len > sizeof(struct ath10k_fw_ie)) { | |
2046 | hdr = (struct ath10k_fw_ie *)data; | |
2047 | ||
2048 | ie_id = le32_to_cpu(hdr->id); | |
2049 | ie_len = le32_to_cpu(hdr->len); | |
2050 | ||
2051 | len -= sizeof(*hdr); | |
2052 | data += sizeof(*hdr); | |
2053 | ||
2054 | if (len < ie_len) { | |
7aa7a72a | 2055 | ath10k_err(ar, "invalid length for FW IE %d (%zu < %zu)\n", |
1a222435 | 2056 | ie_id, len, ie_len); |
9bab1cc0 MK |
2057 | ret = -EINVAL; |
2058 | goto err; | |
1a222435 KV |
2059 | } |
2060 | ||
2061 | switch (ie_id) { | |
2062 | case ATH10K_FW_IE_FW_VERSION: | |
45317355 | 2063 | if (ie_len > sizeof(fw_file->fw_version) - 1) |
1a222435 KV |
2064 | break; |
2065 | ||
45317355 KV |
2066 | memcpy(fw_file->fw_version, data, ie_len); |
2067 | fw_file->fw_version[ie_len] = '\0'; | |
1a222435 | 2068 | |
7aa7a72a | 2069 | ath10k_dbg(ar, ATH10K_DBG_BOOT, |
1a222435 | 2070 | "found fw version %s\n", |
45317355 | 2071 | fw_file->fw_version); |
1a222435 KV |
2072 | break; |
2073 | case ATH10K_FW_IE_TIMESTAMP: | |
2074 | if (ie_len != sizeof(u32)) | |
2075 | break; | |
2076 | ||
2077 | timestamp = (__le32 *)data; | |
2078 | ||
7aa7a72a | 2079 | ath10k_dbg(ar, ATH10K_DBG_BOOT, "found fw timestamp %d\n", |
1a222435 KV |
2080 | le32_to_cpup(timestamp)); |
2081 | break; | |
2082 | case ATH10K_FW_IE_FEATURES: | |
7aa7a72a | 2083 | ath10k_dbg(ar, ATH10K_DBG_BOOT, |
1a222435 KV |
2084 | "found firmware features ie (%zd B)\n", |
2085 | ie_len); | |
2086 | ||
2087 | for (i = 0; i < ATH10K_FW_FEATURE_COUNT; i++) { | |
2088 | index = i / 8; | |
2089 | bit = i % 8; | |
2090 | ||
2091 | if (index == ie_len) | |
2092 | break; | |
2093 | ||
f591a1a5 | 2094 | if (data[index] & (1 << bit)) { |
7aa7a72a | 2095 | ath10k_dbg(ar, ATH10K_DBG_BOOT, |
f591a1a5 BG |
2096 | "Enabling feature bit: %i\n", |
2097 | i); | |
c4cdf753 | 2098 | __set_bit(i, fw_file->fw_features); |
f591a1a5 | 2099 | } |
1a222435 KV |
2100 | } |
2101 | ||
7aa7a72a | 2102 | ath10k_dbg_dump(ar, ATH10K_DBG_BOOT, "features", "", |
8d0a0710 | 2103 | fw_file->fw_features, |
c4cdf753 | 2104 | sizeof(fw_file->fw_features)); |
1a222435 KV |
2105 | break; |
2106 | case ATH10K_FW_IE_FW_IMAGE: | |
7aa7a72a | 2107 | ath10k_dbg(ar, ATH10K_DBG_BOOT, |
1a222435 KV |
2108 | "found fw image ie (%zd B)\n", |
2109 | ie_len); | |
2110 | ||
7ebf721d KV |
2111 | fw_file->firmware_data = data; |
2112 | fw_file->firmware_len = ie_len; | |
1a222435 KV |
2113 | |
2114 | break; | |
2115 | case ATH10K_FW_IE_OTP_IMAGE: | |
7aa7a72a | 2116 | ath10k_dbg(ar, ATH10K_DBG_BOOT, |
1a222435 KV |
2117 | "found otp image ie (%zd B)\n", |
2118 | ie_len); | |
2119 | ||
7ebf721d KV |
2120 | fw_file->otp_data = data; |
2121 | fw_file->otp_len = ie_len; | |
1a222435 KV |
2122 | |
2123 | break; | |
202e86e6 KV |
2124 | case ATH10K_FW_IE_WMI_OP_VERSION: |
2125 | if (ie_len != sizeof(u32)) | |
2126 | break; | |
2127 | ||
2128 | version = (__le32 *)data; | |
2129 | ||
bf3c13ab | 2130 | fw_file->wmi_op_version = le32_to_cpup(version); |
202e86e6 KV |
2131 | |
2132 | ath10k_dbg(ar, ATH10K_DBG_BOOT, "found fw ie wmi op version %d\n", | |
bf3c13ab | 2133 | fw_file->wmi_op_version); |
202e86e6 | 2134 | break; |
8348db29 RM |
2135 | case ATH10K_FW_IE_HTT_OP_VERSION: |
2136 | if (ie_len != sizeof(u32)) | |
2137 | break; | |
2138 | ||
2139 | version = (__le32 *)data; | |
2140 | ||
77561f93 | 2141 | fw_file->htt_op_version = le32_to_cpup(version); |
8348db29 RM |
2142 | |
2143 | ath10k_dbg(ar, ATH10K_DBG_BOOT, "found fw ie htt op version %d\n", | |
77561f93 | 2144 | fw_file->htt_op_version); |
8348db29 | 2145 | break; |
dcb02db1 VT |
2146 | case ATH10K_FW_IE_FW_CODE_SWAP_IMAGE: |
2147 | ath10k_dbg(ar, ATH10K_DBG_BOOT, | |
2148 | "found fw code swap image ie (%zd B)\n", | |
2149 | ie_len); | |
7ebf721d KV |
2150 | fw_file->codeswap_data = data; |
2151 | fw_file->codeswap_len = ie_len; | |
dcb02db1 | 2152 | break; |
1a222435 | 2153 | default: |
7aa7a72a | 2154 | ath10k_warn(ar, "Unknown FW IE: %u\n", |
1a222435 KV |
2155 | le32_to_cpu(hdr->id)); |
2156 | break; | |
2157 | } | |
2158 | ||
9ce8b24a RH |
2159 | /* jump over the padding */ |
2160 | ie_len = ALIGN(ie_len, 4); | |
2161 | ||
1a222435 KV |
2162 | len -= ie_len; |
2163 | data += ie_len; | |
e05634ee | 2164 | } |
1a222435 | 2165 | |
71e9c29f RP |
2166 | if (!test_bit(ATH10K_FW_FEATURE_NON_BMI, fw_file->fw_features) && |
2167 | (!fw_file->firmware_data || !fw_file->firmware_len)) { | |
7aa7a72a | 2168 | ath10k_warn(ar, "No ATH10K_FW_IE_FW_IMAGE found from '%s/%s', skipping\n", |
53c02284 | 2169 | ar->hw_params.fw.dir, name); |
1a222435 KV |
2170 | ret = -ENOMEDIUM; |
2171 | goto err; | |
2172 | } | |
2173 | ||
1a222435 KV |
2174 | return 0; |
2175 | ||
2176 | err: | |
2177 | ath10k_core_free_firmware_files(ar); | |
2178 | return ret; | |
2179 | } | |
2180 | ||
1c61bedc ES |
2181 | static void ath10k_core_get_fw_name(struct ath10k *ar, char *fw_name, |
2182 | size_t fw_name_len, int fw_api) | |
2183 | { | |
f008d153 ES |
2184 | switch (ar->hif.bus) { |
2185 | case ATH10K_BUS_SDIO: | |
b00435e6 | 2186 | case ATH10K_BUS_USB: |
f008d153 ES |
2187 | scnprintf(fw_name, fw_name_len, "%s-%s-%d.bin", |
2188 | ATH10K_FW_FILE_BASE, ath10k_bus_str(ar->hif.bus), | |
2189 | fw_api); | |
2190 | break; | |
2191 | case ATH10K_BUS_PCI: | |
2192 | case ATH10K_BUS_AHB: | |
63855e3d | 2193 | case ATH10K_BUS_SNOC: |
f008d153 ES |
2194 | scnprintf(fw_name, fw_name_len, "%s-%d.bin", |
2195 | ATH10K_FW_FILE_BASE, fw_api); | |
2196 | break; | |
2197 | } | |
1c61bedc ES |
2198 | } |
2199 | ||
1a222435 KV |
2200 | static int ath10k_core_fetch_firmware_files(struct ath10k *ar) |
2201 | { | |
1c61bedc ES |
2202 | int ret, i; |
2203 | char fw_name[100]; | |
1a222435 | 2204 | |
a58227ef KV |
2205 | /* calibration file is optional, don't check for any errors */ |
2206 | ath10k_fetch_cal_file(ar); | |
2207 | ||
1c61bedc ES |
2208 | for (i = ATH10K_FW_API_MAX; i >= ATH10K_FW_API_MIN; i--) { |
2209 | ar->fw_api = i; | |
2210 | ath10k_dbg(ar, ATH10K_DBG_BOOT, "trying fw api %d\n", | |
2211 | ar->fw_api); | |
53513c30 | 2212 | |
1c61bedc ES |
2213 | ath10k_core_get_fw_name(ar, fw_name, sizeof(fw_name), ar->fw_api); |
2214 | ret = ath10k_core_fetch_firmware_api_n(ar, fw_name, | |
2215 | &ar->normal_mode_fw.fw_file); | |
2216 | if (!ret) | |
2217 | goto success; | |
2218 | } | |
24c88f78 | 2219 | |
1c61bedc | 2220 | /* we end up here if we couldn't fetch any firmware */ |
24c88f78 | 2221 | |
1c61bedc ES |
2222 | ath10k_err(ar, "Failed to find firmware-N.bin (N between %d and %d) from %s: %d", |
2223 | ATH10K_FW_API_MIN, ATH10K_FW_API_MAX, ar->hw_params.fw.dir, | |
2224 | ret); | |
53c02284 | 2225 | |
1c61bedc | 2226 | return ret; |
1a222435 | 2227 | |
53c02284 | 2228 | success: |
7aa7a72a | 2229 | ath10k_dbg(ar, ATH10K_DBG_BOOT, "using fw api %d\n", ar->fw_api); |
1a222435 KV |
2230 | |
2231 | return 0; | |
2232 | } | |
2233 | ||
3d9195ea RM |
2234 | static int ath10k_core_pre_cal_download(struct ath10k *ar) |
2235 | { | |
2236 | int ret; | |
2237 | ||
27deb0f1 CL |
2238 | ret = ath10k_download_cal_nvmem(ar, "pre-calibration"); |
2239 | if (ret == 0) { | |
2240 | ar->cal_mode = ATH10K_PRE_CAL_MODE_NVMEM; | |
2241 | goto success; | |
2242 | } else if (ret == -EPROBE_DEFER) { | |
2243 | return ret; | |
2244 | } | |
2245 | ||
2246 | ath10k_dbg(ar, ATH10K_DBG_BOOT, | |
2247 | "boot did not find a pre-calibration nvmem-cell, try file next: %d\n", | |
2248 | ret); | |
2249 | ||
3d9195ea RM |
2250 | ret = ath10k_download_cal_file(ar, ar->pre_cal_file); |
2251 | if (ret == 0) { | |
2252 | ar->cal_mode = ATH10K_PRE_CAL_MODE_FILE; | |
2253 | goto success; | |
2254 | } | |
2255 | ||
2256 | ath10k_dbg(ar, ATH10K_DBG_BOOT, | |
2257 | "boot did not find a pre calibration file, try DT next: %d\n", | |
2258 | ret); | |
2259 | ||
2260 | ret = ath10k_download_cal_dt(ar, "qcom,ath10k-pre-calibration-data"); | |
2261 | if (ret) { | |
2262 | ath10k_dbg(ar, ATH10K_DBG_BOOT, | |
2263 | "unable to load pre cal data from DT: %d\n", ret); | |
2264 | return ret; | |
2265 | } | |
2266 | ar->cal_mode = ATH10K_PRE_CAL_MODE_DT; | |
2267 | ||
2268 | success: | |
2269 | ath10k_dbg(ar, ATH10K_DBG_BOOT, "boot using calibration mode %s\n", | |
2270 | ath10k_cal_mode_str(ar->cal_mode)); | |
2271 | ||
2272 | return 0; | |
2273 | } | |
2274 | ||
2275 | static int ath10k_core_pre_cal_config(struct ath10k *ar) | |
2276 | { | |
2277 | int ret; | |
2278 | ||
2279 | ret = ath10k_core_pre_cal_download(ar); | |
2280 | if (ret) { | |
2281 | ath10k_dbg(ar, ATH10K_DBG_BOOT, | |
2282 | "failed to load pre cal data: %d\n", ret); | |
2283 | return ret; | |
2284 | } | |
2285 | ||
2286 | ret = ath10k_core_get_board_id_from_otp(ar); | |
2287 | if (ret) { | |
2288 | ath10k_err(ar, "failed to get board id: %d\n", ret); | |
2289 | return ret; | |
2290 | } | |
2291 | ||
2292 | ret = ath10k_download_and_run_otp(ar); | |
2293 | if (ret) { | |
2294 | ath10k_err(ar, "failed to run otp: %d\n", ret); | |
2295 | return ret; | |
2296 | } | |
2297 | ||
2298 | ath10k_dbg(ar, ATH10K_DBG_BOOT, | |
2299 | "pre cal configuration done successfully\n"); | |
2300 | ||
2301 | return 0; | |
2302 | } | |
2303 | ||
83091559 | 2304 | static int ath10k_download_cal_data(struct ath10k *ar) |
5e3dd157 KV |
2305 | { |
2306 | int ret; | |
2307 | ||
3d9195ea RM |
2308 | ret = ath10k_core_pre_cal_config(ar); |
2309 | if (ret == 0) | |
2310 | return 0; | |
2311 | ||
2312 | ath10k_dbg(ar, ATH10K_DBG_BOOT, | |
2313 | "pre cal download procedure failed, try cal file: %d\n", | |
2314 | ret); | |
2315 | ||
27deb0f1 CL |
2316 | ret = ath10k_download_cal_nvmem(ar, "calibration"); |
2317 | if (ret == 0) { | |
2318 | ar->cal_mode = ATH10K_CAL_MODE_NVMEM; | |
2319 | goto done; | |
2320 | } else if (ret == -EPROBE_DEFER) { | |
2321 | return ret; | |
2322 | } | |
2323 | ||
2324 | ath10k_dbg(ar, ATH10K_DBG_BOOT, | |
2325 | "boot did not find a calibration nvmem-cell, try file next: %d\n", | |
2326 | ret); | |
2327 | ||
f454add4 | 2328 | ret = ath10k_download_cal_file(ar, ar->cal_file); |
a58227ef KV |
2329 | if (ret == 0) { |
2330 | ar->cal_mode = ATH10K_CAL_MODE_FILE; | |
2331 | goto done; | |
2332 | } | |
2333 | ||
2334 | ath10k_dbg(ar, ATH10K_DBG_BOOT, | |
5aabff05 TK |
2335 | "boot did not find a calibration file, try DT next: %d\n", |
2336 | ret); | |
2337 | ||
f454add4 | 2338 | ret = ath10k_download_cal_dt(ar, "qcom,ath10k-calibration-data"); |
5aabff05 TK |
2339 | if (ret == 0) { |
2340 | ar->cal_mode = ATH10K_CAL_MODE_DT; | |
2341 | goto done; | |
2342 | } | |
2343 | ||
2344 | ath10k_dbg(ar, ATH10K_DBG_BOOT, | |
6847f967 SE |
2345 | "boot did not find DT entry, try target EEPROM next: %d\n", |
2346 | ret); | |
2347 | ||
2348 | ret = ath10k_download_cal_eeprom(ar); | |
2349 | if (ret == 0) { | |
2350 | ar->cal_mode = ATH10K_CAL_MODE_EEPROM; | |
2351 | goto done; | |
2352 | } | |
2353 | ||
2354 | ath10k_dbg(ar, ATH10K_DBG_BOOT, | |
2355 | "boot did not find target EEPROM entry, try OTP next: %d\n", | |
a58227ef KV |
2356 | ret); |
2357 | ||
5e3dd157 | 2358 | ret = ath10k_download_and_run_otp(ar); |
36a8f413 | 2359 | if (ret) { |
7aa7a72a | 2360 | ath10k_err(ar, "failed to run otp: %d\n", ret); |
5e3dd157 | 2361 | return ret; |
36a8f413 | 2362 | } |
5e3dd157 | 2363 | |
a58227ef KV |
2364 | ar->cal_mode = ATH10K_CAL_MODE_OTP; |
2365 | ||
2366 | done: | |
2367 | ath10k_dbg(ar, ATH10K_DBG_BOOT, "boot using calibration mode %s\n", | |
2368 | ath10k_cal_mode_str(ar->cal_mode)); | |
2369 | return 0; | |
5e3dd157 KV |
2370 | } |
2371 | ||
9f83993e TC |
2372 | static void ath10k_core_fetch_btcoex_dt(struct ath10k *ar) |
2373 | { | |
2374 | struct device_node *node; | |
2375 | u8 coex_support = 0; | |
2376 | int ret; | |
2377 | ||
2378 | node = ar->dev->of_node; | |
2379 | if (!node) | |
2380 | goto out; | |
2381 | ||
2382 | ret = of_property_read_u8(node, "qcom,coexist-support", &coex_support); | |
2383 | if (ret) { | |
2384 | ar->coex_support = true; | |
2385 | goto out; | |
2386 | } | |
2387 | ||
2388 | if (coex_support) { | |
2389 | ar->coex_support = true; | |
2390 | } else { | |
2391 | ar->coex_support = false; | |
2392 | ar->coex_gpio_pin = -1; | |
2393 | goto out; | |
2394 | } | |
2395 | ||
2396 | ret = of_property_read_u32(node, "qcom,coexist-gpio-pin", | |
2397 | &ar->coex_gpio_pin); | |
2398 | if (ret) | |
2399 | ar->coex_gpio_pin = -1; | |
2400 | ||
2401 | out: | |
2402 | ath10k_dbg(ar, ATH10K_DBG_BOOT, "boot coex_support %d coex_gpio_pin %d\n", | |
2403 | ar->coex_support, ar->coex_gpio_pin); | |
2404 | } | |
2405 | ||
5e3dd157 KV |
2406 | static int ath10k_init_uart(struct ath10k *ar) |
2407 | { | |
2408 | int ret; | |
2409 | ||
2410 | /* | |
2411 | * Explicitly setting UART prints to zero as target turns it on | |
2412 | * based on scratch registers. | |
2413 | */ | |
2414 | ret = ath10k_bmi_write32(ar, hi_serial_enable, 0); | |
2415 | if (ret) { | |
7aa7a72a | 2416 | ath10k_warn(ar, "could not disable UART prints (%d)\n", ret); |
5e3dd157 KV |
2417 | return ret; |
2418 | } | |
2419 | ||
1340cc63 MP |
2420 | if (!uart_print) { |
2421 | if (ar->hw_params.uart_pin_workaround) { | |
2422 | ret = ath10k_bmi_write32(ar, hi_dbg_uart_txpin, | |
2423 | ar->hw_params.uart_pin); | |
2424 | if (ret) { | |
2425 | ath10k_warn(ar, "failed to set UART TX pin: %d", | |
2426 | ret); | |
2427 | return ret; | |
2428 | } | |
4504f0e5 WG |
2429 | } |
2430 | ||
5e3dd157 | 2431 | return 0; |
4504f0e5 | 2432 | } |
5e3dd157 | 2433 | |
3a8200b2 | 2434 | ret = ath10k_bmi_write32(ar, hi_dbg_uart_txpin, ar->hw_params.uart_pin); |
5e3dd157 | 2435 | if (ret) { |
7aa7a72a | 2436 | ath10k_warn(ar, "could not enable UART prints (%d)\n", ret); |
5e3dd157 KV |
2437 | return ret; |
2438 | } | |
2439 | ||
2440 | ret = ath10k_bmi_write32(ar, hi_serial_enable, 1); | |
2441 | if (ret) { | |
7aa7a72a | 2442 | ath10k_warn(ar, "could not enable UART prints (%d)\n", ret); |
5e3dd157 KV |
2443 | return ret; |
2444 | } | |
2445 | ||
03fc137b BM |
2446 | /* Set the UART baud rate to 19200. */ |
2447 | ret = ath10k_bmi_write32(ar, hi_desired_baud_rate, 19200); | |
2448 | if (ret) { | |
7aa7a72a | 2449 | ath10k_warn(ar, "could not set the baud rate (%d)\n", ret); |
03fc137b BM |
2450 | return ret; |
2451 | } | |
2452 | ||
7aa7a72a | 2453 | ath10k_info(ar, "UART prints enabled\n"); |
5e3dd157 KV |
2454 | return 0; |
2455 | } | |
2456 | ||
2457 | static int ath10k_init_hw_params(struct ath10k *ar) | |
2458 | { | |
3f649ab7 | 2459 | const struct ath10k_hw_params *hw_params; |
5e3dd157 KV |
2460 | int i; |
2461 | ||
2462 | for (i = 0; i < ARRAY_SIZE(ath10k_hw_params_list); i++) { | |
2463 | hw_params = &ath10k_hw_params_list[i]; | |
2464 | ||
367c899f ES |
2465 | if (hw_params->bus == ar->hif.bus && |
2466 | hw_params->id == ar->target_version && | |
079a0490 | 2467 | hw_params->dev_id == ar->dev_id) |
5e3dd157 KV |
2468 | break; |
2469 | } | |
2470 | ||
2471 | if (i == ARRAY_SIZE(ath10k_hw_params_list)) { | |
7aa7a72a | 2472 | ath10k_err(ar, "Unsupported hardware version: 0x%x\n", |
5e3dd157 KV |
2473 | ar->target_version); |
2474 | return -EINVAL; | |
2475 | } | |
2476 | ||
2477 | ar->hw_params = *hw_params; | |
2478 | ||
7aa7a72a | 2479 | ath10k_dbg(ar, ATH10K_DBG_BOOT, "Hardware name %s version 0x%x\n", |
c8c39afe | 2480 | ar->hw_params.name, ar->target_version); |
5e3dd157 KV |
2481 | |
2482 | return 0; | |
2483 | } | |
2484 | ||
5dadbe4e WG |
2485 | void ath10k_core_start_recovery(struct ath10k *ar) |
2486 | { | |
2487 | if (test_and_set_bit(ATH10K_FLAG_RESTARTING, &ar->dev_flags)) { | |
2488 | ath10k_warn(ar, "already restarting\n"); | |
2489 | return; | |
2490 | } | |
2491 | ||
2492 | queue_work(ar->workqueue, &ar->restart_work); | |
2493 | } | |
2494 | EXPORT_SYMBOL(ath10k_core_start_recovery); | |
2495 | ||
e2f8b74e WG |
2496 | void ath10k_core_napi_enable(struct ath10k *ar) |
2497 | { | |
2498 | lockdep_assert_held(&ar->conf_mutex); | |
2499 | ||
2500 | if (test_bit(ATH10K_FLAG_NAPI_ENABLED, &ar->dev_flags)) | |
2501 | return; | |
2502 | ||
2503 | napi_enable(&ar->napi); | |
2504 | set_bit(ATH10K_FLAG_NAPI_ENABLED, &ar->dev_flags); | |
2505 | } | |
2506 | EXPORT_SYMBOL(ath10k_core_napi_enable); | |
2507 | ||
2508 | void ath10k_core_napi_sync_disable(struct ath10k *ar) | |
2509 | { | |
2510 | lockdep_assert_held(&ar->conf_mutex); | |
2511 | ||
2512 | if (!test_bit(ATH10K_FLAG_NAPI_ENABLED, &ar->dev_flags)) | |
2513 | return; | |
2514 | ||
2515 | napi_synchronize(&ar->napi); | |
2516 | napi_disable(&ar->napi); | |
2517 | clear_bit(ATH10K_FLAG_NAPI_ENABLED, &ar->dev_flags); | |
2518 | } | |
2519 | EXPORT_SYMBOL(ath10k_core_napi_sync_disable); | |
2520 | ||
affd3217 MK |
2521 | static void ath10k_core_restart(struct work_struct *work) |
2522 | { | |
2523 | struct ath10k *ar = container_of(work, struct ath10k, restart_work); | |
727000e6 | 2524 | int ret; |
affd3217 | 2525 | |
7962b0d8 MK |
2526 | set_bit(ATH10K_FLAG_CRASH_FLUSH, &ar->dev_flags); |
2527 | ||
2528 | /* Place a barrier to make sure the compiler doesn't reorder | |
2529 | * CRASH_FLUSH and calling other functions. | |
2530 | */ | |
2531 | barrier(); | |
2532 | ||
2533 | ieee80211_stop_queues(ar->hw); | |
2534 | ath10k_drain_tx(ar); | |
881ed54e DW |
2535 | complete(&ar->scan.started); |
2536 | complete(&ar->scan.completed); | |
2537 | complete(&ar->scan.on_channel); | |
2538 | complete(&ar->offchan_tx_completed); | |
2539 | complete(&ar->install_key_done); | |
2540 | complete(&ar->vdev_setup_done); | |
fe36e70f | 2541 | complete(&ar->vdev_delete_done); |
881ed54e DW |
2542 | complete(&ar->thermal.wmi_sync); |
2543 | complete(&ar->bss_survey_done); | |
7962b0d8 MK |
2544 | wake_up(&ar->htt.empty_tx_wq); |
2545 | wake_up(&ar->wmi.tx_credits_wq); | |
2546 | wake_up(&ar->peer_mapping_wq); | |
2547 | ||
d94475c2 MSS |
2548 | /* TODO: We can have one instance of cancelling coverage_class_work by |
2549 | * moving it to ath10k_halt(), so that both stop() and restart() would | |
2550 | * call that but it takes conf_mutex() and if we call cancel_work_sync() | |
2551 | * with conf_mutex it will deadlock. | |
2552 | */ | |
2553 | cancel_work_sync(&ar->set_coverage_class_work); | |
2554 | ||
affd3217 MK |
2555 | mutex_lock(&ar->conf_mutex); |
2556 | ||
2557 | switch (ar->state) { | |
2558 | case ATH10K_STATE_ON: | |
affd3217 | 2559 | ar->state = ATH10K_STATE_RESTARTING; |
c2cac2f7 | 2560 | ath10k_halt(ar); |
5c81c7fd | 2561 | ath10k_scan_finish(ar); |
affd3217 MK |
2562 | ieee80211_restart_hw(ar->hw); |
2563 | break; | |
2564 | case ATH10K_STATE_OFF: | |
5e90de86 | 2565 | /* this can happen if driver is being unloaded |
d6dfe25c MR |
2566 | * or if the crash happens during FW probing |
2567 | */ | |
7aa7a72a | 2568 | ath10k_warn(ar, "cannot restart a device that hasn't been started\n"); |
affd3217 MK |
2569 | break; |
2570 | case ATH10K_STATE_RESTARTING: | |
c5058f5b MK |
2571 | /* hw restart might be requested from multiple places */ |
2572 | break; | |
affd3217 MK |
2573 | case ATH10K_STATE_RESTARTED: |
2574 | ar->state = ATH10K_STATE_WEDGED; | |
1885c0f7 | 2575 | fallthrough; |
affd3217 | 2576 | case ATH10K_STATE_WEDGED: |
7aa7a72a | 2577 | ath10k_warn(ar, "device is wedged, will not restart\n"); |
affd3217 | 2578 | break; |
43d2a30f KV |
2579 | case ATH10K_STATE_UTF: |
2580 | ath10k_warn(ar, "firmware restart in UTF mode not supported\n"); | |
2581 | break; | |
affd3217 MK |
2582 | } |
2583 | ||
2584 | mutex_unlock(&ar->conf_mutex); | |
727000e6 | 2585 | |
f25b9f28 | 2586 | ret = ath10k_coredump_submit(ar); |
727000e6 AK |
2587 | if (ret) |
2588 | ath10k_warn(ar, "failed to send firmware crash dump via devcoredump: %d", | |
2589 | ret); | |
0e622f67 SV |
2590 | |
2591 | complete(&ar->driver_recovery); | |
affd3217 MK |
2592 | } |
2593 | ||
ebee76f7 BB |
2594 | static void ath10k_core_set_coverage_class_work(struct work_struct *work) |
2595 | { | |
2596 | struct ath10k *ar = container_of(work, struct ath10k, | |
2597 | set_coverage_class_work); | |
2598 | ||
2599 | if (ar->hw_params.hw_ops->set_coverage_class) | |
2600 | ar->hw_params.hw_ops->set_coverage_class(ar, -1); | |
2601 | } | |
2602 | ||
5f2144d9 | 2603 | static int ath10k_core_init_firmware_features(struct ath10k *ar) |
cfd1061e | 2604 | { |
c4cdf753 | 2605 | struct ath10k_fw_file *fw_file = &ar->normal_mode_fw.fw_file; |
4875e0b5 | 2606 | int max_num_peers; |
c4cdf753 KV |
2607 | |
2608 | if (test_bit(ATH10K_FW_FEATURE_WMI_10_2, fw_file->fw_features) && | |
2609 | !test_bit(ATH10K_FW_FEATURE_WMI_10X, fw_file->fw_features)) { | |
5f2144d9 KV |
2610 | ath10k_err(ar, "feature bits corrupted: 10.2 feature requires 10.x feature to be set as well"); |
2611 | return -EINVAL; | |
2612 | } | |
2613 | ||
bf3c13ab | 2614 | if (fw_file->wmi_op_version >= ATH10K_FW_WMI_OP_VERSION_MAX) { |
202e86e6 | 2615 | ath10k_err(ar, "unsupported WMI OP version (max %d): %d\n", |
bf3c13ab | 2616 | ATH10K_FW_WMI_OP_VERSION_MAX, fw_file->wmi_op_version); |
202e86e6 KV |
2617 | return -EINVAL; |
2618 | } | |
2619 | ||
ccec9038 DL |
2620 | ar->wmi.rx_decap_mode = ATH10K_HW_TXRX_NATIVE_WIFI; |
2621 | switch (ath10k_cryptmode_param) { | |
2622 | case ATH10K_CRYPT_MODE_HW: | |
2623 | clear_bit(ATH10K_FLAG_RAW_MODE, &ar->dev_flags); | |
2624 | clear_bit(ATH10K_FLAG_HW_CRYPTO_DISABLED, &ar->dev_flags); | |
2625 | break; | |
2626 | case ATH10K_CRYPT_MODE_SW: | |
2627 | if (!test_bit(ATH10K_FW_FEATURE_RAW_MODE_SUPPORT, | |
c4cdf753 | 2628 | fw_file->fw_features)) { |
ccec9038 DL |
2629 | ath10k_err(ar, "cryptmode > 0 requires raw mode support from firmware"); |
2630 | return -EINVAL; | |
2631 | } | |
2632 | ||
2633 | set_bit(ATH10K_FLAG_RAW_MODE, &ar->dev_flags); | |
2634 | set_bit(ATH10K_FLAG_HW_CRYPTO_DISABLED, &ar->dev_flags); | |
2635 | break; | |
2636 | default: | |
2637 | ath10k_info(ar, "invalid cryptmode: %d\n", | |
2638 | ath10k_cryptmode_param); | |
2639 | return -EINVAL; | |
2640 | } | |
2641 | ||
2642 | ar->htt.max_num_amsdu = ATH10K_HTT_MAX_NUM_AMSDU_DEFAULT; | |
2643 | ar->htt.max_num_ampdu = ATH10K_HTT_MAX_NUM_AMPDU_DEFAULT; | |
2644 | ||
a0974054 | 2645 | if (ath10k_frame_mode == ATH10K_HW_TXRX_RAW) { |
b6c7bafa | 2646 | if (!test_bit(ATH10K_FW_FEATURE_RAW_MODE_SUPPORT, |
c4cdf753 | 2647 | fw_file->fw_features)) { |
b6c7bafa BC |
2648 | ath10k_err(ar, "rawmode = 1 requires support from firmware"); |
2649 | return -EINVAL; | |
2650 | } | |
2651 | set_bit(ATH10K_FLAG_RAW_MODE, &ar->dev_flags); | |
2652 | } | |
2653 | ||
ccec9038 DL |
2654 | if (test_bit(ATH10K_FLAG_RAW_MODE, &ar->dev_flags)) { |
2655 | ar->wmi.rx_decap_mode = ATH10K_HW_TXRX_RAW; | |
2656 | ||
2657 | /* Workaround: | |
2658 | * | |
2659 | * Firmware A-MSDU aggregation breaks with RAW Tx encap mode | |
2660 | * and causes enormous performance issues (malformed frames, | |
2661 | * etc). | |
2662 | * | |
2663 | * Disabling A-MSDU makes RAW mode stable with heavy traffic | |
2664 | * albeit a bit slower compared to regular operation. | |
2665 | */ | |
2666 | ar->htt.max_num_amsdu = 1; | |
2667 | } | |
2668 | ||
202e86e6 KV |
2669 | /* Backwards compatibility for firmwares without |
2670 | * ATH10K_FW_IE_WMI_OP_VERSION. | |
2671 | */ | |
bf3c13ab | 2672 | if (fw_file->wmi_op_version == ATH10K_FW_WMI_OP_VERSION_UNSET) { |
c4cdf753 | 2673 | if (test_bit(ATH10K_FW_FEATURE_WMI_10X, fw_file->fw_features)) { |
4a16fbec | 2674 | if (test_bit(ATH10K_FW_FEATURE_WMI_10_2, |
c4cdf753 | 2675 | fw_file->fw_features)) |
bf3c13ab | 2676 | fw_file->wmi_op_version = ATH10K_FW_WMI_OP_VERSION_10_2; |
202e86e6 | 2677 | else |
bf3c13ab | 2678 | fw_file->wmi_op_version = ATH10K_FW_WMI_OP_VERSION_10_1; |
202e86e6 | 2679 | } else { |
bf3c13ab | 2680 | fw_file->wmi_op_version = ATH10K_FW_WMI_OP_VERSION_MAIN; |
202e86e6 KV |
2681 | } |
2682 | } | |
2683 | ||
bf3c13ab | 2684 | switch (fw_file->wmi_op_version) { |
202e86e6 | 2685 | case ATH10K_FW_WMI_OP_VERSION_MAIN: |
4875e0b5 | 2686 | max_num_peers = TARGET_NUM_PEERS; |
cfd1061e | 2687 | ar->max_num_stations = TARGET_NUM_STATIONS; |
30c78167 | 2688 | ar->max_num_vdevs = TARGET_NUM_VDEVS; |
91ad5f56 | 2689 | ar->htt.max_num_pending_tx = TARGET_NUM_MSDU_DESC; |
6274cd41 YL |
2690 | ar->fw_stats_req_mask = WMI_STAT_PDEV | WMI_STAT_VDEV | |
2691 | WMI_STAT_PEER; | |
5c8726ec | 2692 | ar->max_spatial_stream = WMI_MAX_SPATIAL_STREAM; |
202e86e6 KV |
2693 | break; |
2694 | case ATH10K_FW_WMI_OP_VERSION_10_1: | |
2695 | case ATH10K_FW_WMI_OP_VERSION_10_2: | |
4a16fbec | 2696 | case ATH10K_FW_WMI_OP_VERSION_10_2_4: |
cc61a1bb | 2697 | if (ath10k_peer_stats_enabled(ar)) { |
4875e0b5 | 2698 | max_num_peers = TARGET_10X_TX_STATS_NUM_PEERS; |
af9a6a3a AK |
2699 | ar->max_num_stations = TARGET_10X_TX_STATS_NUM_STATIONS; |
2700 | } else { | |
4875e0b5 | 2701 | max_num_peers = TARGET_10X_NUM_PEERS; |
af9a6a3a AK |
2702 | ar->max_num_stations = TARGET_10X_NUM_STATIONS; |
2703 | } | |
30c78167 | 2704 | ar->max_num_vdevs = TARGET_10X_NUM_VDEVS; |
91ad5f56 | 2705 | ar->htt.max_num_pending_tx = TARGET_10X_NUM_MSDU_DESC; |
6274cd41 | 2706 | ar->fw_stats_req_mask = WMI_STAT_PEER; |
5c8726ec | 2707 | ar->max_spatial_stream = WMI_MAX_SPATIAL_STREAM; |
202e86e6 | 2708 | break; |
ca996ec5 | 2709 | case ATH10K_FW_WMI_OP_VERSION_TLV: |
4875e0b5 | 2710 | max_num_peers = TARGET_TLV_NUM_PEERS; |
ca996ec5 | 2711 | ar->max_num_stations = TARGET_TLV_NUM_STATIONS; |
49274332 | 2712 | ar->max_num_vdevs = TARGET_TLV_NUM_VDEVS; |
8cca3d60 | 2713 | ar->max_num_tdls_vdevs = TARGET_TLV_NUM_TDLS_VDEVS; |
a73dbce3 AS |
2714 | if (ar->hif.bus == ATH10K_BUS_SDIO) |
2715 | ar->htt.max_num_pending_tx = | |
2716 | TARGET_TLV_NUM_MSDU_DESC_HL; | |
2717 | else | |
2718 | ar->htt.max_num_pending_tx = TARGET_TLV_NUM_MSDU_DESC; | |
25c86619 | 2719 | ar->wow.max_num_patterns = TARGET_TLV_NUM_WOW_PATTERNS; |
f40a307e SV |
2720 | ar->fw_stats_req_mask = WMI_TLV_STAT_PDEV | WMI_TLV_STAT_VDEV | |
2721 | WMI_TLV_STAT_PEER | WMI_TLV_STAT_PEER_EXTD; | |
5c8726ec | 2722 | ar->max_spatial_stream = WMI_MAX_SPATIAL_STREAM; |
dc405152 | 2723 | ar->wmi.mgmt_max_num_pending_tx = TARGET_TLV_MGMT_NUM_MSDU_DESC; |
ca996ec5 | 2724 | break; |
9bd21322 | 2725 | case ATH10K_FW_WMI_OP_VERSION_10_4: |
4875e0b5 | 2726 | max_num_peers = TARGET_10_4_NUM_PEERS; |
d1e52a8e RM |
2727 | ar->max_num_stations = TARGET_10_4_NUM_STATIONS; |
2728 | ar->num_active_peers = TARGET_10_4_ACTIVE_PEERS; | |
2729 | ar->max_num_vdevs = TARGET_10_4_NUM_VDEVS; | |
2730 | ar->num_tids = TARGET_10_4_TGT_NUM_TIDS; | |
f9575793 | 2731 | ar->fw_stats_req_mask = WMI_10_4_STAT_PEER | |
1b3fdb50 RM |
2732 | WMI_10_4_STAT_PEER_EXTD | |
2733 | WMI_10_4_STAT_VDEV_EXTD; | |
5699a6f2 | 2734 | ar->max_spatial_stream = ar->hw_params.max_spatial_stream; |
add6cd8d | 2735 | ar->max_num_tdls_vdevs = TARGET_10_4_NUM_TDLS_VDEVS; |
99ad1cba MK |
2736 | |
2737 | if (test_bit(ATH10K_FW_FEATURE_PEER_FLOW_CONTROL, | |
c4cdf753 | 2738 | fw_file->fw_features)) |
99ad1cba MK |
2739 | ar->htt.max_num_pending_tx = TARGET_10_4_NUM_MSDU_DESC_PFC; |
2740 | else | |
2741 | ar->htt.max_num_pending_tx = TARGET_10_4_NUM_MSDU_DESC; | |
d1e52a8e | 2742 | break; |
202e86e6 KV |
2743 | case ATH10K_FW_WMI_OP_VERSION_UNSET: |
2744 | case ATH10K_FW_WMI_OP_VERSION_MAX: | |
4875e0b5 | 2745 | default: |
202e86e6 KV |
2746 | WARN_ON(1); |
2747 | return -EINVAL; | |
cfd1061e | 2748 | } |
5f2144d9 | 2749 | |
4875e0b5 ES |
2750 | if (ar->hw_params.num_peers) |
2751 | ar->max_num_peers = ar->hw_params.num_peers; | |
2752 | else | |
2753 | ar->max_num_peers = max_num_peers; | |
2754 | ||
dc3632a1 KV |
2755 | /* Backwards compatibility for firmwares without |
2756 | * ATH10K_FW_IE_HTT_OP_VERSION. | |
2757 | */ | |
77561f93 | 2758 | if (fw_file->htt_op_version == ATH10K_FW_HTT_OP_VERSION_UNSET) { |
bf3c13ab | 2759 | switch (fw_file->wmi_op_version) { |
dc3632a1 | 2760 | case ATH10K_FW_WMI_OP_VERSION_MAIN: |
77561f93 | 2761 | fw_file->htt_op_version = ATH10K_FW_HTT_OP_VERSION_MAIN; |
dc3632a1 KV |
2762 | break; |
2763 | case ATH10K_FW_WMI_OP_VERSION_10_1: | |
2764 | case ATH10K_FW_WMI_OP_VERSION_10_2: | |
2765 | case ATH10K_FW_WMI_OP_VERSION_10_2_4: | |
77561f93 | 2766 | fw_file->htt_op_version = ATH10K_FW_HTT_OP_VERSION_10_1; |
dc3632a1 KV |
2767 | break; |
2768 | case ATH10K_FW_WMI_OP_VERSION_TLV: | |
77561f93 | 2769 | fw_file->htt_op_version = ATH10K_FW_HTT_OP_VERSION_TLV; |
dc3632a1 | 2770 | break; |
9bd21322 | 2771 | case ATH10K_FW_WMI_OP_VERSION_10_4: |
dc3632a1 KV |
2772 | case ATH10K_FW_WMI_OP_VERSION_UNSET: |
2773 | case ATH10K_FW_WMI_OP_VERSION_MAX: | |
ce30c4fe | 2774 | ath10k_err(ar, "htt op version not found from fw meta data"); |
dc3632a1 KV |
2775 | return -EINVAL; |
2776 | } | |
2777 | } | |
2778 | ||
5f2144d9 | 2779 | return 0; |
cfd1061e MK |
2780 | } |
2781 | ||
47b1848d MK |
2782 | static int ath10k_core_reset_rx_filter(struct ath10k *ar) |
2783 | { | |
2784 | int ret; | |
2785 | int vdev_id; | |
2786 | int vdev_type; | |
2787 | int vdev_subtype; | |
2788 | const u8 *vdev_addr; | |
2789 | ||
2790 | vdev_id = 0; | |
2791 | vdev_type = WMI_VDEV_TYPE_STA; | |
2792 | vdev_subtype = ath10k_wmi_get_vdev_subtype(ar, WMI_VDEV_SUBTYPE_NONE); | |
2793 | vdev_addr = ar->mac_addr; | |
2794 | ||
2795 | ret = ath10k_wmi_vdev_create(ar, vdev_id, vdev_type, vdev_subtype, | |
2796 | vdev_addr); | |
2797 | if (ret) { | |
2798 | ath10k_err(ar, "failed to create dummy vdev: %d\n", ret); | |
2799 | return ret; | |
2800 | } | |
2801 | ||
2802 | ret = ath10k_wmi_vdev_delete(ar, vdev_id); | |
2803 | if (ret) { | |
2804 | ath10k_err(ar, "failed to delete dummy vdev: %d\n", ret); | |
2805 | return ret; | |
2806 | } | |
2807 | ||
2808 | /* WMI and HTT may use separate HIF pipes and are not guaranteed to be | |
2809 | * serialized properly implicitly. | |
2810 | * | |
2811 | * Moreover (most) WMI commands have no explicit acknowledges. It is | |
2812 | * possible to infer it implicitly by poking firmware with echo | |
2813 | * command - getting a reply means all preceding comments have been | |
2814 | * (mostly) processed. | |
2815 | * | |
2816 | * In case of vdev create/delete this is sufficient. | |
2817 | * | |
2818 | * Without this it's possible to end up with a race when HTT Rx ring is | |
2819 | * started before vdev create/delete hack is complete allowing a short | |
2820 | * window of opportunity to receive (and Tx ACK) a bunch of frames. | |
2821 | */ | |
2822 | ret = ath10k_wmi_barrier(ar); | |
2823 | if (ret) { | |
2824 | ath10k_err(ar, "failed to ping firmware: %d\n", ret); | |
2825 | return ret; | |
2826 | } | |
2827 | ||
2828 | return 0; | |
2829 | } | |
2830 | ||
53884577 RP |
2831 | static int ath10k_core_compat_services(struct ath10k *ar) |
2832 | { | |
2833 | struct ath10k_fw_file *fw_file = &ar->normal_mode_fw.fw_file; | |
2834 | ||
2835 | /* all 10.x firmware versions support thermal throttling but don't | |
2836 | * advertise the support via service flags so we have to hardcode | |
2837 | * it here | |
2838 | */ | |
2839 | switch (fw_file->wmi_op_version) { | |
2840 | case ATH10K_FW_WMI_OP_VERSION_10_1: | |
2841 | case ATH10K_FW_WMI_OP_VERSION_10_2: | |
2842 | case ATH10K_FW_WMI_OP_VERSION_10_2_4: | |
2843 | case ATH10K_FW_WMI_OP_VERSION_10_4: | |
2844 | set_bit(WMI_SERVICE_THERM_THROT, ar->wmi.svc_map); | |
2845 | break; | |
2846 | default: | |
2847 | break; | |
2848 | } | |
2849 | ||
2850 | return 0; | |
2851 | } | |
2852 | ||
9af7c32c VN |
2853 | #define TGT_IRAM_READ_PER_ITR (8 * 1024) |
2854 | ||
2855 | static int ath10k_core_copy_target_iram(struct ath10k *ar) | |
2856 | { | |
2857 | const struct ath10k_hw_mem_layout *hw_mem; | |
2858 | const struct ath10k_mem_region *tmp, *mem_region = NULL; | |
2859 | dma_addr_t paddr; | |
2860 | void *vaddr = NULL; | |
2861 | u8 num_read_itr; | |
2862 | int i, ret; | |
2863 | u32 len, remaining_len; | |
2864 | ||
6f8c8bf4 AK |
2865 | /* copy target iram feature must work also when |
2866 | * ATH10K_FW_CRASH_DUMP_RAM_DATA is disabled, so | |
2867 | * _ath10k_coredump_get_mem_layout() to accomplist that | |
2868 | */ | |
2869 | hw_mem = _ath10k_coredump_get_mem_layout(ar); | |
9af7c32c | 2870 | if (!hw_mem) |
6f8c8bf4 AK |
2871 | /* if CONFIG_DEV_COREDUMP is disabled we get NULL, then |
2872 | * just silently disable the feature by doing nothing | |
2873 | */ | |
2874 | return 0; | |
9af7c32c VN |
2875 | |
2876 | for (i = 0; i < hw_mem->region_table.size; i++) { | |
2877 | tmp = &hw_mem->region_table.regions[i]; | |
2878 | if (tmp->type == ATH10K_MEM_REGION_TYPE_REG) { | |
2879 | mem_region = tmp; | |
2880 | break; | |
2881 | } | |
2882 | } | |
2883 | ||
2884 | if (!mem_region) | |
2885 | return -ENOMEM; | |
2886 | ||
2887 | for (i = 0; i < ar->wmi.num_mem_chunks; i++) { | |
2888 | if (ar->wmi.mem_chunks[i].req_id == | |
2889 | WMI_IRAM_RECOVERY_HOST_MEM_REQ_ID) { | |
2890 | vaddr = ar->wmi.mem_chunks[i].vaddr; | |
2891 | len = ar->wmi.mem_chunks[i].len; | |
2892 | break; | |
2893 | } | |
2894 | } | |
2895 | ||
2896 | if (!vaddr || !len) { | |
2897 | ath10k_warn(ar, "No allocated memory for IRAM back up"); | |
2898 | return -ENOMEM; | |
2899 | } | |
2900 | ||
2901 | len = (len < mem_region->len) ? len : mem_region->len; | |
2902 | paddr = mem_region->start; | |
2903 | num_read_itr = len / TGT_IRAM_READ_PER_ITR; | |
2904 | remaining_len = len % TGT_IRAM_READ_PER_ITR; | |
2905 | for (i = 0; i < num_read_itr; i++) { | |
2906 | ret = ath10k_hif_diag_read(ar, paddr, vaddr, | |
2907 | TGT_IRAM_READ_PER_ITR); | |
2908 | if (ret) { | |
2909 | ath10k_warn(ar, "failed to copy firmware IRAM contents: %d", | |
2910 | ret); | |
2911 | return ret; | |
2912 | } | |
2913 | ||
2914 | paddr += TGT_IRAM_READ_PER_ITR; | |
2915 | vaddr += TGT_IRAM_READ_PER_ITR; | |
2916 | } | |
2917 | ||
2918 | if (remaining_len) { | |
2919 | ret = ath10k_hif_diag_read(ar, paddr, vaddr, remaining_len); | |
2920 | if (ret) { | |
2921 | ath10k_warn(ar, "failed to copy firmware IRAM contents: %d", | |
2922 | ret); | |
2923 | return ret; | |
2924 | } | |
2925 | } | |
2926 | ||
2927 | ath10k_dbg(ar, ATH10K_DBG_BOOT, "target IRAM back up completed\n"); | |
2928 | ||
2929 | return 0; | |
2930 | } | |
2931 | ||
7ebf721d KV |
2932 | int ath10k_core_start(struct ath10k *ar, enum ath10k_firmware_mode mode, |
2933 | const struct ath10k_fw_components *fw) | |
5e3dd157 | 2934 | { |
5e3dd157 | 2935 | int status; |
f9575793 | 2936 | u32 val; |
5e3dd157 | 2937 | |
60631c5c KV |
2938 | lockdep_assert_held(&ar->conf_mutex); |
2939 | ||
7962b0d8 MK |
2940 | clear_bit(ATH10K_FLAG_CRASH_FLUSH, &ar->dev_flags); |
2941 | ||
7ebf721d KV |
2942 | ar->running_fw = fw; |
2943 | ||
71e9c29f RP |
2944 | if (!test_bit(ATH10K_FW_FEATURE_NON_BMI, |
2945 | ar->running_fw->fw_file.fw_features)) { | |
2946 | ath10k_bmi_start(ar); | |
64d151d4 | 2947 | |
ad0dc042 KV |
2948 | /* Enable hardware clock to speed up firmware download */ |
2949 | if (ar->hw_params.hw_ops->enable_pll_clk) { | |
2950 | status = ar->hw_params.hw_ops->enable_pll_clk(ar); | |
2951 | ath10k_dbg(ar, ATH10K_DBG_BOOT, "boot enable pll ret %d\n", | |
2952 | status); | |
2953 | } | |
2954 | ||
71e9c29f RP |
2955 | if (ath10k_init_configure_target(ar)) { |
2956 | status = -EINVAL; | |
2957 | goto err; | |
2958 | } | |
83091559 | 2959 | |
71e9c29f RP |
2960 | status = ath10k_download_cal_data(ar); |
2961 | if (status) | |
163f5264 | 2962 | goto err; |
71e9c29f | 2963 | |
762fd1ae | 2964 | /* Some of qca988x solutions are having global reset issue |
71e9c29f RP |
2965 | * during target initialization. Bypassing PLL setting before |
2966 | * downloading firmware and letting the SoC run on REF_CLK is | |
2967 | * fixing the problem. Corresponding firmware change is also | |
2968 | * needed to set the clock source once the target is | |
2969 | * initialized. | |
2970 | */ | |
2971 | if (test_bit(ATH10K_FW_FEATURE_SUPPORTS_SKIP_CLOCK_INIT, | |
2972 | ar->running_fw->fw_file.fw_features)) { | |
2973 | status = ath10k_bmi_write32(ar, hi_skip_clock_init, 1); | |
2974 | if (status) { | |
2975 | ath10k_err(ar, "could not write to skip_clock_init: %d\n", | |
2976 | status); | |
2977 | goto err; | |
2978 | } | |
163f5264 | 2979 | } |
163f5264 | 2980 | |
71e9c29f RP |
2981 | status = ath10k_download_fw(ar); |
2982 | if (status) | |
2983 | goto err; | |
5e3dd157 | 2984 | |
71e9c29f RP |
2985 | status = ath10k_init_uart(ar); |
2986 | if (status) | |
2987 | goto err; | |
5e3dd157 | 2988 | |
8da96730 KL |
2989 | if (ar->hif.bus == ATH10K_BUS_SDIO) { |
2990 | status = ath10k_init_sdio(ar, mode); | |
2991 | if (status) { | |
2992 | ath10k_err(ar, "failed to init SDIO: %d\n", status); | |
2993 | goto err; | |
2994 | } | |
2995 | } | |
71e9c29f | 2996 | } |
60bdfffa | 2997 | |
cd003fad MK |
2998 | ar->htc.htc_ops.target_send_suspend_complete = |
2999 | ath10k_send_suspend_complete; | |
5e3dd157 | 3000 | |
cd003fad MK |
3001 | status = ath10k_htc_init(ar); |
3002 | if (status) { | |
7aa7a72a | 3003 | ath10k_err(ar, "could not init HTC (%d)\n", status); |
5e3dd157 KV |
3004 | goto err; |
3005 | } | |
3006 | ||
71e9c29f RP |
3007 | if (!test_bit(ATH10K_FW_FEATURE_NON_BMI, |
3008 | ar->running_fw->fw_file.fw_features)) { | |
3009 | status = ath10k_bmi_done(ar); | |
3010 | if (status) | |
3011 | goto err; | |
3012 | } | |
5e3dd157 KV |
3013 | |
3014 | status = ath10k_wmi_attach(ar); | |
3015 | if (status) { | |
7aa7a72a | 3016 | ath10k_err(ar, "WMI attach failed: %d\n", status); |
cd003fad | 3017 | goto err; |
5e3dd157 KV |
3018 | } |
3019 | ||
95bf21f9 MK |
3020 | status = ath10k_htt_init(ar); |
3021 | if (status) { | |
7aa7a72a | 3022 | ath10k_err(ar, "failed to init htt: %d\n", status); |
95bf21f9 MK |
3023 | goto err_wmi_detach; |
3024 | } | |
3025 | ||
9ec34a86 | 3026 | status = ath10k_htt_tx_start(&ar->htt); |
95bf21f9 | 3027 | if (status) { |
7aa7a72a | 3028 | ath10k_err(ar, "failed to alloc htt tx: %d\n", status); |
95bf21f9 MK |
3029 | goto err_wmi_detach; |
3030 | } | |
3031 | ||
f35a7f91 RP |
3032 | /* If firmware indicates Full Rx Reorder support it must be used in a |
3033 | * slightly different manner. Let HTT code know. | |
3034 | */ | |
3035 | ar->htt.rx_ring.in_ord_rx = !!(test_bit(WMI_SERVICE_RX_FULL_REORDER, | |
3036 | ar->wmi.svc_map)); | |
3037 | ||
95bf21f9 MK |
3038 | status = ath10k_htt_rx_alloc(&ar->htt); |
3039 | if (status) { | |
7aa7a72a | 3040 | ath10k_err(ar, "failed to alloc htt rx: %d\n", status); |
95bf21f9 MK |
3041 | goto err_htt_tx_detach; |
3042 | } | |
3043 | ||
67e3c63f MK |
3044 | status = ath10k_hif_start(ar); |
3045 | if (status) { | |
7aa7a72a | 3046 | ath10k_err(ar, "could not start HIF: %d\n", status); |
95bf21f9 | 3047 | goto err_htt_rx_detach; |
67e3c63f MK |
3048 | } |
3049 | ||
3050 | status = ath10k_htc_wait_target(&ar->htc); | |
3051 | if (status) { | |
7aa7a72a | 3052 | ath10k_err(ar, "failed to connect to HTC: %d\n", status); |
67e3c63f MK |
3053 | goto err_hif_stop; |
3054 | } | |
5e3dd157 | 3055 | |
557e1714 | 3056 | status = ath10k_hif_start_post(ar); |
40194e3b WG |
3057 | if (status) { |
3058 | ath10k_err(ar, "failed to swap mailbox: %d\n", status); | |
3059 | goto err_hif_stop; | |
3060 | } | |
3061 | ||
43d2a30f KV |
3062 | if (mode == ATH10K_FIRMWARE_MODE_NORMAL) { |
3063 | status = ath10k_htt_connect(&ar->htt); | |
3064 | if (status) { | |
3065 | ath10k_err(ar, "failed to connect htt (%d)\n", status); | |
3066 | goto err_hif_stop; | |
3067 | } | |
5e3dd157 KV |
3068 | } |
3069 | ||
95bf21f9 MK |
3070 | status = ath10k_wmi_connect(ar); |
3071 | if (status) { | |
7aa7a72a | 3072 | ath10k_err(ar, "could not connect wmi: %d\n", status); |
95bf21f9 MK |
3073 | goto err_hif_stop; |
3074 | } | |
3075 | ||
3076 | status = ath10k_htc_start(&ar->htc); | |
3077 | if (status) { | |
7aa7a72a | 3078 | ath10k_err(ar, "failed to start htc: %d\n", status); |
95bf21f9 MK |
3079 | goto err_hif_stop; |
3080 | } | |
3081 | ||
43d2a30f KV |
3082 | if (mode == ATH10K_FIRMWARE_MODE_NORMAL) { |
3083 | status = ath10k_wmi_wait_for_service_ready(ar); | |
9eea5689 | 3084 | if (status) { |
43d2a30f | 3085 | ath10k_warn(ar, "wmi service ready event not received"); |
43d2a30f KV |
3086 | goto err_hif_stop; |
3087 | } | |
95bf21f9 | 3088 | } |
5e3dd157 | 3089 | |
7aa7a72a | 3090 | ath10k_dbg(ar, ATH10K_DBG_BOOT, "firmware %s booted\n", |
c8c39afe | 3091 | ar->hw->wiphy->fw_version); |
5e3dd157 | 3092 | |
9af7c32c VN |
3093 | if (test_bit(ATH10K_FW_FEATURE_IRAM_RECOVERY, |
3094 | ar->running_fw->fw_file.fw_features)) { | |
3095 | status = ath10k_core_copy_target_iram(ar); | |
3096 | if (status) { | |
3097 | ath10k_warn(ar, "failed to copy target iram contents: %d", | |
3098 | status); | |
3099 | goto err_hif_stop; | |
3100 | } | |
3101 | } | |
3102 | ||
cb428152 T |
3103 | if (test_bit(WMI_SERVICE_EXT_RES_CFG_SUPPORT, ar->wmi.svc_map) && |
3104 | mode == ATH10K_FIRMWARE_MODE_NORMAL) { | |
f9575793 MSS |
3105 | val = 0; |
3106 | if (ath10k_peer_stats_enabled(ar)) | |
3107 | val = WMI_10_4_PEER_STATS; | |
3108 | ||
1b3fdb50 RM |
3109 | /* Enable vdev stats by default */ |
3110 | val |= WMI_10_4_VDEV_STATS; | |
3111 | ||
fa7937e3 RM |
3112 | if (test_bit(WMI_SERVICE_BSS_CHANNEL_INFO_64, ar->wmi.svc_map)) |
3113 | val |= WMI_10_4_BSS_CHANNEL_INFO_64; | |
3114 | ||
9f83993e TC |
3115 | ath10k_core_fetch_btcoex_dt(ar); |
3116 | ||
39136248 RM |
3117 | /* 10.4 firmware supports BT-Coex without reloading firmware |
3118 | * via pdev param. To support Bluetooth coexistence pdev param, | |
3119 | * WMI_COEX_GPIO_SUPPORT of extended resource config should be | |
3120 | * enabled always. | |
9f83993e TC |
3121 | * |
3122 | * We can still enable BTCOEX if firmware has the support | |
b8a71b95 | 3123 | * even though btceox_support value is |
9f83993e | 3124 | * ATH10K_DT_BTCOEX_NOT_FOUND |
39136248 | 3125 | */ |
9f83993e | 3126 | |
39136248 RM |
3127 | if (test_bit(WMI_SERVICE_COEX_GPIO, ar->wmi.svc_map) && |
3128 | test_bit(ATH10K_FW_FEATURE_BTCOEX_PARAM, | |
9f83993e TC |
3129 | ar->running_fw->fw_file.fw_features) && |
3130 | ar->coex_support) | |
39136248 RM |
3131 | val |= WMI_10_4_COEX_GPIO_SUPPORT; |
3132 | ||
add6cd8d MP |
3133 | if (test_bit(WMI_SERVICE_TDLS_EXPLICIT_MODE_ONLY, |
3134 | ar->wmi.svc_map)) | |
3135 | val |= WMI_10_4_TDLS_EXPLICIT_MODE_ONLY; | |
3136 | ||
3137 | if (test_bit(WMI_SERVICE_TDLS_UAPSD_BUFFER_STA, | |
3138 | ar->wmi.svc_map)) | |
3139 | val |= WMI_10_4_TDLS_UAPSD_BUFFER_STA; | |
3140 | ||
c7fd8d23 BP |
3141 | if (test_bit(WMI_SERVICE_TX_DATA_ACK_RSSI, |
3142 | ar->wmi.svc_map)) | |
3143 | val |= WMI_10_4_TX_DATA_ACK_RSSI; | |
3144 | ||
bb31b7cb MP |
3145 | if (test_bit(WMI_SERVICE_REPORT_AIRTIME, ar->wmi.svc_map)) |
3146 | val |= WMI_10_4_REPORT_AIRTIME; | |
3147 | ||
7b2531d9 TC |
3148 | if (test_bit(WMI_SERVICE_EXT_PEER_TID_CONFIGS_SUPPORT, |
3149 | ar->wmi.svc_map)) | |
3150 | val |= WMI_10_4_EXT_PEER_TID_CONFIGS_SUPPORT; | |
3151 | ||
7e247a9e | 3152 | status = ath10k_mac_ext_resource_config(ar, val); |
f9575793 MSS |
3153 | if (status) { |
3154 | ath10k_err(ar, | |
3155 | "failed to send ext resource cfg command : %d\n", | |
3156 | status); | |
3157 | goto err_hif_stop; | |
3158 | } | |
3159 | } | |
3160 | ||
5e3dd157 KV |
3161 | status = ath10k_wmi_cmd_init(ar); |
3162 | if (status) { | |
7aa7a72a MK |
3163 | ath10k_err(ar, "could not send WMI init command (%d)\n", |
3164 | status); | |
b7967dc7 | 3165 | goto err_hif_stop; |
5e3dd157 KV |
3166 | } |
3167 | ||
3168 | status = ath10k_wmi_wait_for_unified_ready(ar); | |
9eea5689 | 3169 | if (status) { |
7aa7a72a | 3170 | ath10k_err(ar, "wmi unified ready event not received\n"); |
b7967dc7 | 3171 | goto err_hif_stop; |
5e3dd157 KV |
3172 | } |
3173 | ||
53884577 RP |
3174 | status = ath10k_core_compat_services(ar); |
3175 | if (status) { | |
3176 | ath10k_err(ar, "compat services failed: %d\n", status); | |
3177 | goto err_hif_stop; | |
3178 | } | |
3179 | ||
05e7ba24 CL |
3180 | status = ath10k_wmi_pdev_set_base_macaddr(ar, ar->mac_addr); |
3181 | if (status && status != -EOPNOTSUPP) { | |
3182 | ath10k_err(ar, | |
3183 | "failed to set base mac address: %d\n", status); | |
3184 | goto err_hif_stop; | |
3185 | } | |
3186 | ||
47b1848d MK |
3187 | /* Some firmware revisions do not properly set up hardware rx filter |
3188 | * registers. | |
3189 | * | |
3190 | * A known example from QCA9880 and 10.2.4 is that MAC_PCU_ADDR1_MASK | |
3191 | * is filled with 0s instead of 1s allowing HW to respond with ACKs to | |
3192 | * any frames that matches MAC_PCU_RX_FILTER which is also | |
3193 | * misconfigured to accept anything. | |
3194 | * | |
3195 | * The ADDR1 is programmed using internal firmware structure field and | |
3196 | * can't be (easily/sanely) reached from the driver explicitly. It is | |
3197 | * possible to implicitly make it correct by creating a dummy vdev and | |
3198 | * then deleting it. | |
3199 | */ | |
58da3b42 RP |
3200 | if (ar->hw_params.hw_filter_reset_required && |
3201 | mode == ATH10K_FIRMWARE_MODE_NORMAL) { | |
cb428152 T |
3202 | status = ath10k_core_reset_rx_filter(ar); |
3203 | if (status) { | |
3204 | ath10k_err(ar, | |
3205 | "failed to reset rx filter: %d\n", status); | |
3206 | goto err_hif_stop; | |
3207 | } | |
47b1848d MK |
3208 | } |
3209 | ||
c545070e MK |
3210 | status = ath10k_htt_rx_ring_refill(ar); |
3211 | if (status) { | |
3212 | ath10k_err(ar, "failed to refill htt rx ring: %d\n", status); | |
3213 | goto err_hif_stop; | |
3214 | } | |
3215 | ||
30d2049b BG |
3216 | if (ar->max_num_vdevs >= 64) |
3217 | ar->free_vdev_map = 0xFFFFFFFFFFFFFFFFLL; | |
3218 | else | |
3219 | ar->free_vdev_map = (1LL << ar->max_num_vdevs) - 1; | |
4ad24a9d AK |
3220 | |
3221 | INIT_LIST_HEAD(&ar->arvifs); | |
3222 | ||
43d2a30f KV |
3223 | /* we don't care about HTT in UTF mode */ |
3224 | if (mode == ATH10K_FIRMWARE_MODE_NORMAL) { | |
3225 | status = ath10k_htt_setup(&ar->htt); | |
3226 | if (status) { | |
3227 | ath10k_err(ar, "failed to setup htt: %d\n", status); | |
3228 | goto err_hif_stop; | |
3229 | } | |
95bf21f9 | 3230 | } |
5e3dd157 | 3231 | |
db66ea04 KV |
3232 | status = ath10k_debug_start(ar); |
3233 | if (status) | |
b7967dc7 | 3234 | goto err_hif_stop; |
db66ea04 | 3235 | |
d9e47698 GS |
3236 | status = ath10k_hif_set_target_log_mode(ar, fw_diag_log); |
3237 | if (status && status != -EOPNOTSUPP) { | |
80ce8ca7 | 3238 | ath10k_warn(ar, "set target log mode failed: %d\n", status); |
d9e47698 GS |
3239 | goto err_hif_stop; |
3240 | } | |
3241 | ||
dd30a36e MK |
3242 | return 0; |
3243 | ||
67e3c63f MK |
3244 | err_hif_stop: |
3245 | ath10k_hif_stop(ar); | |
95bf21f9 MK |
3246 | err_htt_rx_detach: |
3247 | ath10k_htt_rx_free(&ar->htt); | |
3248 | err_htt_tx_detach: | |
3249 | ath10k_htt_tx_free(&ar->htt); | |
dd30a36e MK |
3250 | err_wmi_detach: |
3251 | ath10k_wmi_detach(ar); | |
3252 | err: | |
3253 | return status; | |
3254 | } | |
818bdd16 | 3255 | EXPORT_SYMBOL(ath10k_core_start); |
dd30a36e | 3256 | |
00f5482b MP |
3257 | int ath10k_wait_for_suspend(struct ath10k *ar, u32 suspend_opt) |
3258 | { | |
3259 | int ret; | |
a7a42849 | 3260 | unsigned long time_left; |
00f5482b MP |
3261 | |
3262 | reinit_completion(&ar->target_suspend); | |
3263 | ||
3264 | ret = ath10k_wmi_pdev_suspend_target(ar, suspend_opt); | |
3265 | if (ret) { | |
7aa7a72a | 3266 | ath10k_warn(ar, "could not suspend target (%d)\n", ret); |
00f5482b MP |
3267 | return ret; |
3268 | } | |
3269 | ||
a7a42849 | 3270 | time_left = wait_for_completion_timeout(&ar->target_suspend, 1 * HZ); |
00f5482b | 3271 | |
a7a42849 | 3272 | if (!time_left) { |
7aa7a72a | 3273 | ath10k_warn(ar, "suspend timed out - target pause event never came\n"); |
00f5482b MP |
3274 | return -ETIMEDOUT; |
3275 | } | |
3276 | ||
3277 | return 0; | |
3278 | } | |
3279 | ||
dd30a36e MK |
3280 | void ath10k_core_stop(struct ath10k *ar) |
3281 | { | |
60631c5c | 3282 | lockdep_assert_held(&ar->conf_mutex); |
f1ee2682 | 3283 | ath10k_debug_stop(ar); |
60631c5c | 3284 | |
00f5482b | 3285 | /* try to suspend target */ |
43d2a30f KV |
3286 | if (ar->state != ATH10K_STATE_RESTARTING && |
3287 | ar->state != ATH10K_STATE_UTF) | |
216a1836 MK |
3288 | ath10k_wait_for_suspend(ar, WMI_PDEV_SUSPEND_AND_DISABLE_INTR); |
3289 | ||
95bf21f9 | 3290 | ath10k_hif_stop(ar); |
9ec34a86 | 3291 | ath10k_htt_tx_stop(&ar->htt); |
95bf21f9 | 3292 | ath10k_htt_rx_free(&ar->htt); |
dd30a36e | 3293 | ath10k_wmi_detach(ar); |
a4b9f641 VP |
3294 | |
3295 | ar->id.bmi_ids_valid = false; | |
dd30a36e | 3296 | } |
818bdd16 MK |
3297 | EXPORT_SYMBOL(ath10k_core_stop); |
3298 | ||
3299 | /* mac80211 manages fw/hw initialization through start/stop hooks. However in | |
3300 | * order to know what hw capabilities should be advertised to mac80211 it is | |
3301 | * necessary to load the firmware (and tear it down immediately since start | |
d6dfe25c MR |
3302 | * hook will try to init it again) before registering |
3303 | */ | |
818bdd16 MK |
3304 | static int ath10k_core_probe_fw(struct ath10k *ar) |
3305 | { | |
29385057 MK |
3306 | struct bmi_target_info target_info; |
3307 | int ret = 0; | |
818bdd16 | 3308 | |
3c545a25 | 3309 | ret = ath10k_hif_power_up(ar, ATH10K_FIRMWARE_MODE_NORMAL); |
818bdd16 | 3310 | if (ret) { |
cf0d37ae | 3311 | ath10k_err(ar, "could not power on hif bus (%d)\n", ret); |
818bdd16 MK |
3312 | return ret; |
3313 | } | |
3314 | ||
71e9c29f RP |
3315 | switch (ar->hif.bus) { |
3316 | case ATH10K_BUS_SDIO: | |
3317 | memset(&target_info, 0, sizeof(target_info)); | |
34dd398a | 3318 | ret = ath10k_bmi_get_target_info_sdio(ar, &target_info); |
71e9c29f RP |
3319 | if (ret) { |
3320 | ath10k_err(ar, "could not get target info (%d)\n", ret); | |
3321 | goto err_power_down; | |
3322 | } | |
3323 | ar->target_version = target_info.version; | |
3324 | ar->hw->wiphy->hw_version = target_info.version; | |
3325 | break; | |
3326 | case ATH10K_BUS_PCI: | |
3327 | case ATH10K_BUS_AHB: | |
e6fe214e | 3328 | case ATH10K_BUS_USB: |
71e9c29f | 3329 | memset(&target_info, 0, sizeof(target_info)); |
34dd398a | 3330 | ret = ath10k_bmi_get_target_info(ar, &target_info); |
71e9c29f RP |
3331 | if (ret) { |
3332 | ath10k_err(ar, "could not get target info (%d)\n", ret); | |
3333 | goto err_power_down; | |
3334 | } | |
3335 | ar->target_version = target_info.version; | |
3336 | ar->hw->wiphy->hw_version = target_info.version; | |
3337 | break; | |
3338 | case ATH10K_BUS_SNOC: | |
140d1214 RP |
3339 | memset(&target_info, 0, sizeof(target_info)); |
3340 | ret = ath10k_hif_get_target_info(ar, &target_info); | |
3341 | if (ret) { | |
3342 | ath10k_err(ar, "could not get target info (%d)\n", ret); | |
3343 | goto err_power_down; | |
3344 | } | |
3345 | ar->target_version = target_info.version; | |
3346 | ar->hw->wiphy->hw_version = target_info.version; | |
71e9c29f RP |
3347 | break; |
3348 | default: | |
3349 | ath10k_err(ar, "incorrect hif bus type: %d\n", ar->hif.bus); | |
29385057 MK |
3350 | } |
3351 | ||
29385057 MK |
3352 | ret = ath10k_init_hw_params(ar); |
3353 | if (ret) { | |
7aa7a72a | 3354 | ath10k_err(ar, "could not get hw params (%d)\n", ret); |
c6ce492d | 3355 | goto err_power_down; |
29385057 MK |
3356 | } |
3357 | ||
3358 | ret = ath10k_core_fetch_firmware_files(ar); | |
3359 | if (ret) { | |
7aa7a72a | 3360 | ath10k_err(ar, "could not fetch firmware files (%d)\n", ret); |
c6ce492d | 3361 | goto err_power_down; |
29385057 MK |
3362 | } |
3363 | ||
45317355 KV |
3364 | BUILD_BUG_ON(sizeof(ar->hw->wiphy->fw_version) != |
3365 | sizeof(ar->normal_mode_fw.fw_file.fw_version)); | |
3366 | memcpy(ar->hw->wiphy->fw_version, ar->normal_mode_fw.fw_file.fw_version, | |
3367 | sizeof(ar->hw->wiphy->fw_version)); | |
3368 | ||
23f591ea KV |
3369 | ath10k_debug_print_hwfw_info(ar); |
3370 | ||
71e9c29f RP |
3371 | if (!test_bit(ATH10K_FW_FEATURE_NON_BMI, |
3372 | ar->normal_mode_fw.fw_file.fw_features)) { | |
3373 | ret = ath10k_core_pre_cal_download(ar); | |
3374 | if (ret) { | |
3375 | /* pre calibration data download is not necessary | |
3376 | * for all the chipsets. Ignore failures and continue. | |
3377 | */ | |
3378 | ath10k_dbg(ar, ATH10K_DBG_BOOT, | |
3379 | "could not load pre cal data: %d\n", ret); | |
3380 | } | |
3d9195ea | 3381 | |
71e9c29f RP |
3382 | ret = ath10k_core_get_board_id_from_otp(ar); |
3383 | if (ret && ret != -EOPNOTSUPP) { | |
3384 | ath10k_err(ar, "failed to get board id from otp: %d\n", | |
3385 | ret); | |
3386 | goto err_free_firmware_files; | |
3387 | } | |
db0984e5 | 3388 | |
71e9c29f RP |
3389 | ret = ath10k_core_check_smbios(ar); |
3390 | if (ret) | |
3391 | ath10k_dbg(ar, ATH10K_DBG_BOOT, "SMBIOS bdf variant name not set.\n"); | |
d06f26c5 | 3392 | |
71e9c29f RP |
3393 | ret = ath10k_core_check_dt(ar); |
3394 | if (ret) | |
3395 | ath10k_dbg(ar, ATH10K_DBG_BOOT, "DT bdf variant name not set.\n"); | |
1657b8f8 | 3396 | |
31324d17 | 3397 | ret = ath10k_core_fetch_board_file(ar, ATH10K_BD_IE_BOARD); |
71e9c29f RP |
3398 | if (ret) { |
3399 | ath10k_err(ar, "failed to fetch board file: %d\n", ret); | |
3400 | goto err_free_firmware_files; | |
3401 | } | |
db0984e5 | 3402 | |
71e9c29f RP |
3403 | ath10k_debug_print_board_info(ar); |
3404 | } | |
23f591ea | 3405 | |
0a14501e | 3406 | device_get_mac_address(ar->dev, ar->mac_addr); |
9d580466 | 3407 | |
5f2144d9 KV |
3408 | ret = ath10k_core_init_firmware_features(ar); |
3409 | if (ret) { | |
3410 | ath10k_err(ar, "fatal problem with firmware features: %d\n", | |
3411 | ret); | |
3412 | goto err_free_firmware_files; | |
3413 | } | |
cfd1061e | 3414 | |
71e9c29f RP |
3415 | if (!test_bit(ATH10K_FW_FEATURE_NON_BMI, |
3416 | ar->normal_mode_fw.fw_file.fw_features)) { | |
3417 | ret = ath10k_swap_code_seg_init(ar, | |
3418 | &ar->normal_mode_fw.fw_file); | |
3419 | if (ret) { | |
3420 | ath10k_err(ar, "failed to initialize code swap segment: %d\n", | |
3421 | ret); | |
3422 | goto err_free_firmware_files; | |
3423 | } | |
dcb02db1 VT |
3424 | } |
3425 | ||
60631c5c KV |
3426 | mutex_lock(&ar->conf_mutex); |
3427 | ||
7ebf721d KV |
3428 | ret = ath10k_core_start(ar, ATH10K_FIRMWARE_MODE_NORMAL, |
3429 | &ar->normal_mode_fw); | |
818bdd16 | 3430 | if (ret) { |
7aa7a72a | 3431 | ath10k_err(ar, "could not init core (%d)\n", ret); |
c6ce492d | 3432 | goto err_unlock; |
818bdd16 MK |
3433 | } |
3434 | ||
23f591ea | 3435 | ath10k_debug_print_boot_info(ar); |
818bdd16 | 3436 | ath10k_core_stop(ar); |
60631c5c KV |
3437 | |
3438 | mutex_unlock(&ar->conf_mutex); | |
3439 | ||
818bdd16 MK |
3440 | ath10k_hif_power_down(ar); |
3441 | return 0; | |
c6ce492d KV |
3442 | |
3443 | err_unlock: | |
3444 | mutex_unlock(&ar->conf_mutex); | |
3445 | ||
5f2144d9 | 3446 | err_free_firmware_files: |
c6ce492d KV |
3447 | ath10k_core_free_firmware_files(ar); |
3448 | ||
3449 | err_power_down: | |
3450 | ath10k_hif_power_down(ar); | |
3451 | ||
3452 | return ret; | |
818bdd16 | 3453 | } |
dd30a36e | 3454 | |
6782cb69 | 3455 | static void ath10k_core_register_work(struct work_struct *work) |
dd30a36e | 3456 | { |
6782cb69 | 3457 | struct ath10k *ar = container_of(work, struct ath10k, register_work); |
dd30a36e MK |
3458 | int status; |
3459 | ||
8c1d7fa5 TP |
3460 | /* peer stats are enabled by default */ |
3461 | set_bit(ATH10K_FLAG_PEER_STATS, &ar->dev_flags); | |
3462 | ||
818bdd16 MK |
3463 | status = ath10k_core_probe_fw(ar); |
3464 | if (status) { | |
7aa7a72a | 3465 | ath10k_err(ar, "could not probe fw (%d)\n", status); |
6782cb69 | 3466 | goto err; |
818bdd16 | 3467 | } |
dd30a36e | 3468 | |
5e3dd157 | 3469 | status = ath10k_mac_register(ar); |
818bdd16 | 3470 | if (status) { |
7aa7a72a | 3471 | ath10k_err(ar, "could not register to mac80211 (%d)\n", status); |
29385057 | 3472 | goto err_release_fw; |
818bdd16 | 3473 | } |
5e3dd157 | 3474 | |
703f261d AL |
3475 | status = ath10k_coredump_register(ar); |
3476 | if (status) { | |
3477 | ath10k_err(ar, "unable to register coredump\n"); | |
3478 | goto err_unregister_mac; | |
3479 | } | |
3480 | ||
e13cf7a3 | 3481 | status = ath10k_debug_register(ar); |
5e3dd157 | 3482 | if (status) { |
7aa7a72a | 3483 | ath10k_err(ar, "unable to initialize debugfs\n"); |
703f261d | 3484 | goto err_unregister_coredump; |
5e3dd157 KV |
3485 | } |
3486 | ||
855aed12 SW |
3487 | status = ath10k_spectral_create(ar); |
3488 | if (status) { | |
7aa7a72a | 3489 | ath10k_err(ar, "failed to initialize spectral\n"); |
855aed12 SW |
3490 | goto err_debug_destroy; |
3491 | } | |
3492 | ||
fe6f36d6 RM |
3493 | status = ath10k_thermal_register(ar); |
3494 | if (status) { | |
3495 | ath10k_err(ar, "could not register thermal device: %d\n", | |
3496 | status); | |
3497 | goto err_spectral_destroy; | |
3498 | } | |
3499 | ||
6782cb69 MK |
3500 | set_bit(ATH10K_FLAG_CORE_REGISTERED, &ar->dev_flags); |
3501 | return; | |
5e3dd157 | 3502 | |
fe6f36d6 RM |
3503 | err_spectral_destroy: |
3504 | ath10k_spectral_destroy(ar); | |
855aed12 SW |
3505 | err_debug_destroy: |
3506 | ath10k_debug_destroy(ar); | |
703f261d AL |
3507 | err_unregister_coredump: |
3508 | ath10k_coredump_unregister(ar); | |
5e3dd157 KV |
3509 | err_unregister_mac: |
3510 | ath10k_mac_unregister(ar); | |
29385057 MK |
3511 | err_release_fw: |
3512 | ath10k_core_free_firmware_files(ar); | |
6782cb69 | 3513 | err: |
a491a920 MK |
3514 | /* TODO: It's probably a good idea to release device from the driver |
3515 | * but calling device_release_driver() here will cause a deadlock. | |
3516 | */ | |
6782cb69 MK |
3517 | return; |
3518 | } | |
3519 | ||
c0d8d565 ES |
3520 | int ath10k_core_register(struct ath10k *ar, |
3521 | const struct ath10k_bus_params *bus_params) | |
6782cb69 | 3522 | { |
01dc76df KV |
3523 | ar->bus_param = *bus_params; |
3524 | ||
6782cb69 MK |
3525 | queue_work(ar->workqueue, &ar->register_work); |
3526 | ||
3527 | return 0; | |
5e3dd157 KV |
3528 | } |
3529 | EXPORT_SYMBOL(ath10k_core_register); | |
3530 | ||
3531 | void ath10k_core_unregister(struct ath10k *ar) | |
3532 | { | |
6782cb69 MK |
3533 | cancel_work_sync(&ar->register_work); |
3534 | ||
3535 | if (!test_bit(ATH10K_FLAG_CORE_REGISTERED, &ar->dev_flags)) | |
3536 | return; | |
3537 | ||
fe6f36d6 | 3538 | ath10k_thermal_unregister(ar); |
804eef14 SW |
3539 | /* Stop spectral before unregistering from mac80211 to remove the |
3540 | * relayfs debugfs file cleanly. Otherwise the parent debugfs tree | |
3541 | * would be already be free'd recursively, leading to a double free. | |
3542 | */ | |
3543 | ath10k_spectral_destroy(ar); | |
3544 | ||
5e3dd157 KV |
3545 | /* We must unregister from mac80211 before we stop HTC and HIF. |
3546 | * Otherwise we will fail to submit commands to FW and mac80211 will be | |
d6dfe25c MR |
3547 | * unhappy about callback failures. |
3548 | */ | |
5e3dd157 | 3549 | ath10k_mac_unregister(ar); |
db66ea04 | 3550 | |
43d2a30f KV |
3551 | ath10k_testmode_destroy(ar); |
3552 | ||
29385057 | 3553 | ath10k_core_free_firmware_files(ar); |
0a51b343 | 3554 | ath10k_core_free_board_files(ar); |
6f1f56ea | 3555 | |
e13cf7a3 | 3556 | ath10k_debug_unregister(ar); |
5e3dd157 KV |
3557 | } |
3558 | EXPORT_SYMBOL(ath10k_core_unregister); | |
3559 | ||
e7b54194 | 3560 | struct ath10k *ath10k_core_create(size_t priv_size, struct device *dev, |
e07db352 | 3561 | enum ath10k_bus bus, |
d63955b3 | 3562 | enum ath10k_hw_rev hw_rev, |
0d0a6939 MK |
3563 | const struct ath10k_hif_ops *hif_ops) |
3564 | { | |
3565 | struct ath10k *ar; | |
e13cf7a3 | 3566 | int ret; |
0d0a6939 | 3567 | |
e7b54194 | 3568 | ar = ath10k_mac_create(priv_size); |
0d0a6939 MK |
3569 | if (!ar) |
3570 | return NULL; | |
3571 | ||
3572 | ar->ath_common.priv = ar; | |
3573 | ar->ath_common.hw = ar->hw; | |
0d0a6939 | 3574 | ar->dev = dev; |
d63955b3 | 3575 | ar->hw_rev = hw_rev; |
0d0a6939 | 3576 | ar->hif.ops = hif_ops; |
e07db352 | 3577 | ar->hif.bus = bus; |
0d0a6939 | 3578 | |
d63955b3 MK |
3579 | switch (hw_rev) { |
3580 | case ATH10K_HW_QCA988X: | |
6fd3dd71 | 3581 | case ATH10K_HW_QCA9887: |
d63955b3 | 3582 | ar->regs = &qca988x_regs; |
03a016f8 | 3583 | ar->hw_ce_regs = &qcax_ce_regs; |
2f2cfc4a | 3584 | ar->hw_values = &qca988x_values; |
d63955b3 MK |
3585 | break; |
3586 | case ATH10K_HW_QCA6174: | |
a226b519 | 3587 | case ATH10K_HW_QCA9377: |
d63955b3 | 3588 | ar->regs = &qca6174_regs; |
03a016f8 | 3589 | ar->hw_ce_regs = &qcax_ce_regs; |
2f2cfc4a | 3590 | ar->hw_values = &qca6174_values; |
d63955b3 | 3591 | break; |
8bd47021 | 3592 | case ATH10K_HW_QCA99X0: |
651b4cdc | 3593 | case ATH10K_HW_QCA9984: |
8bd47021 | 3594 | ar->regs = &qca99x0_regs; |
03a016f8 | 3595 | ar->hw_ce_regs = &qcax_ce_regs; |
8bd47021 VT |
3596 | ar->hw_values = &qca99x0_values; |
3597 | break; | |
e565c312 AK |
3598 | case ATH10K_HW_QCA9888: |
3599 | ar->regs = &qca99x0_regs; | |
03a016f8 | 3600 | ar->hw_ce_regs = &qcax_ce_regs; |
e565c312 AK |
3601 | ar->hw_values = &qca9888_values; |
3602 | break; | |
37a219a5 RM |
3603 | case ATH10K_HW_QCA4019: |
3604 | ar->regs = &qca4019_regs; | |
03a016f8 | 3605 | ar->hw_ce_regs = &qcax_ce_regs; |
37a219a5 RM |
3606 | ar->hw_values = &qca4019_values; |
3607 | break; | |
f9e18304 GS |
3608 | case ATH10K_HW_WCN3990: |
3609 | ar->regs = &wcn3990_regs; | |
3610 | ar->hw_ce_regs = &wcn3990_ce_regs; | |
3611 | ar->hw_values = &wcn3990_values; | |
3612 | break; | |
d63955b3 MK |
3613 | default: |
3614 | ath10k_err(ar, "unsupported core hardware revision %d\n", | |
3615 | hw_rev); | |
bc2ef649 | 3616 | ret = -EOPNOTSUPP; |
d63955b3 MK |
3617 | goto err_free_mac; |
3618 | } | |
3619 | ||
0d0a6939 MK |
3620 | init_completion(&ar->scan.started); |
3621 | init_completion(&ar->scan.completed); | |
3622 | init_completion(&ar->scan.on_channel); | |
3623 | init_completion(&ar->target_suspend); | |
0e622f67 | 3624 | init_completion(&ar->driver_recovery); |
5fd3ac3c | 3625 | init_completion(&ar->wow.wakeup_completed); |
0d0a6939 MK |
3626 | |
3627 | init_completion(&ar->install_key_done); | |
3628 | init_completion(&ar->vdev_setup_done); | |
fe36e70f | 3629 | init_completion(&ar->vdev_delete_done); |
ac2953fc | 3630 | init_completion(&ar->thermal.wmi_sync); |
fa7937e3 | 3631 | init_completion(&ar->bss_survey_done); |
c6f537a1 | 3632 | init_completion(&ar->peer_delete_done); |
0f7cb268 | 3633 | init_completion(&ar->peer_stats_info_complete); |
0d0a6939 | 3634 | |
5c81c7fd | 3635 | INIT_DELAYED_WORK(&ar->scan.timeout, ath10k_scan_timeout_work); |
0d0a6939 MK |
3636 | |
3637 | ar->workqueue = create_singlethread_workqueue("ath10k_wq"); | |
3638 | if (!ar->workqueue) | |
e13cf7a3 | 3639 | goto err_free_mac; |
0d0a6939 | 3640 | |
c8ecfc1c RM |
3641 | ar->workqueue_aux = create_singlethread_workqueue("ath10k_aux_wq"); |
3642 | if (!ar->workqueue_aux) | |
3643 | goto err_free_wq; | |
3644 | ||
c8334512 WG |
3645 | ar->workqueue_tx_complete = |
3646 | create_singlethread_workqueue("ath10k_tx_complete_wq"); | |
3647 | if (!ar->workqueue_tx_complete) | |
3648 | goto err_free_aux_wq; | |
3649 | ||
0d0a6939 | 3650 | mutex_init(&ar->conf_mutex); |
38faed15 | 3651 | mutex_init(&ar->dump_mutex); |
0d0a6939 MK |
3652 | spin_lock_init(&ar->data_lock); |
3653 | ||
b719ebc3 AW |
3654 | for (int ac = 0; ac < IEEE80211_NUM_ACS; ac++) |
3655 | spin_lock_init(&ar->queue_lock[ac]); | |
3656 | ||
0d0a6939 MK |
3657 | INIT_LIST_HEAD(&ar->peers); |
3658 | init_waitqueue_head(&ar->peer_mapping_wq); | |
7962b0d8 MK |
3659 | init_waitqueue_head(&ar->htt.empty_tx_wq); |
3660 | init_waitqueue_head(&ar->wmi.tx_credits_wq); | |
0d0a6939 | 3661 | |
cfee8793 WG |
3662 | skb_queue_head_init(&ar->htt.rx_indication_head); |
3663 | ||
0d0a6939 MK |
3664 | init_completion(&ar->offchan_tx_completed); |
3665 | INIT_WORK(&ar->offchan_tx_work, ath10k_offchan_tx_work); | |
3666 | skb_queue_head_init(&ar->offchan_tx_queue); | |
3667 | ||
3668 | INIT_WORK(&ar->wmi_mgmt_tx_work, ath10k_mgmt_over_wmi_tx_work); | |
3669 | skb_queue_head_init(&ar->wmi_mgmt_tx_queue); | |
3670 | ||
6782cb69 | 3671 | INIT_WORK(&ar->register_work, ath10k_core_register_work); |
0d0a6939 | 3672 | INIT_WORK(&ar->restart_work, ath10k_core_restart); |
ebee76f7 BB |
3673 | INIT_WORK(&ar->set_coverage_class_work, |
3674 | ath10k_core_set_coverage_class_work); | |
0d0a6939 | 3675 | |
3c97f5de RM |
3676 | init_dummy_netdev(&ar->napi_dev); |
3677 | ||
e2fcf60c | 3678 | ret = ath10k_coredump_create(ar); |
e13cf7a3 | 3679 | if (ret) |
c8334512 | 3680 | goto err_free_tx_complete; |
e13cf7a3 | 3681 | |
e2fcf60c KV |
3682 | ret = ath10k_debug_create(ar); |
3683 | if (ret) | |
3684 | goto err_free_coredump; | |
3685 | ||
0d0a6939 MK |
3686 | return ar; |
3687 | ||
e2fcf60c KV |
3688 | err_free_coredump: |
3689 | ath10k_coredump_destroy(ar); | |
c8334512 WG |
3690 | err_free_tx_complete: |
3691 | destroy_workqueue(ar->workqueue_tx_complete); | |
c8ecfc1c RM |
3692 | err_free_aux_wq: |
3693 | destroy_workqueue(ar->workqueue_aux); | |
e13cf7a3 MK |
3694 | err_free_wq: |
3695 | destroy_workqueue(ar->workqueue); | |
e13cf7a3 | 3696 | err_free_mac: |
0d0a6939 | 3697 | ath10k_mac_destroy(ar); |
e13cf7a3 | 3698 | |
0d0a6939 MK |
3699 | return NULL; |
3700 | } | |
3701 | EXPORT_SYMBOL(ath10k_core_create); | |
3702 | ||
3703 | void ath10k_core_destroy(struct ath10k *ar) | |
3704 | { | |
0d0a6939 MK |
3705 | destroy_workqueue(ar->workqueue); |
3706 | ||
c8ecfc1c RM |
3707 | destroy_workqueue(ar->workqueue_aux); |
3708 | ||
c8334512 WG |
3709 | destroy_workqueue(ar->workqueue_tx_complete); |
3710 | ||
e13cf7a3 | 3711 | ath10k_debug_destroy(ar); |
e2fcf60c | 3712 | ath10k_coredump_destroy(ar); |
9ec34a86 | 3713 | ath10k_htt_tx_destroy(&ar->htt); |
a925a376 | 3714 | ath10k_wmi_free_host_mem(ar); |
0d0a6939 MK |
3715 | ath10k_mac_destroy(ar); |
3716 | } | |
3717 | EXPORT_SYMBOL(ath10k_core_destroy); | |
3718 | ||
5e3dd157 | 3719 | MODULE_AUTHOR("Qualcomm Atheros"); |
b855de0f | 3720 | MODULE_DESCRIPTION("Core module for Qualcomm Atheros 802.11ac wireless LAN cards."); |
5e3dd157 | 3721 | MODULE_LICENSE("Dual BSD/GPL"); |