1 | // SPDX-License-Identifier: BSD-3-Clause-Clear |
2 | /* |
3 | * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved. |
4 | * Copyright (c) 2021-2024 Qualcomm Innovation Center, Inc. All rights reserved. |
5 | */ |
6 | #include <linux/skbuff.h> |
7 | #include <linux/ctype.h> |
8 | #include <net/mac80211.h> |
9 | #include <net/cfg80211.h> |
10 | #include <linux/completion.h> |
11 | #include <linux/if_ether.h> |
12 | #include <linux/types.h> |
13 | #include <linux/pci.h> |
14 | #include <linux/uuid.h> |
15 | #include <linux/time.h> |
16 | #include <linux/of.h> |
17 | #include "core.h" |
18 | #include "debug.h" |
19 | #include "mac.h" |
20 | #include "hw.h" |
21 | #include "peer.h" |
22 | #include "testmode.h" |
23 | |
24 | struct wmi_tlv_policy { |
25 | size_t min_len; |
26 | }; |
27 | |
28 | struct wmi_tlv_svc_ready_parse { |
29 | bool wmi_svc_bitmap_done; |
30 | }; |
31 | |
32 | struct wmi_tlv_dma_ring_caps_parse { |
33 | struct wmi_dma_ring_capabilities *dma_ring_caps; |
34 | u32 n_dma_ring_caps; |
35 | }; |
36 | |
37 | struct wmi_tlv_svc_rdy_ext_parse { |
38 | struct ath11k_service_ext_param param; |
39 | struct wmi_soc_mac_phy_hw_mode_caps *hw_caps; |
40 | struct wmi_hw_mode_capabilities *hw_mode_caps; |
41 | u32 n_hw_mode_caps; |
42 | u32 tot_phy_id; |
43 | struct wmi_hw_mode_capabilities pref_hw_mode_caps; |
44 | struct wmi_mac_phy_capabilities *mac_phy_caps; |
45 | u32 n_mac_phy_caps; |
46 | struct wmi_soc_hal_reg_capabilities *soc_hal_reg_caps; |
47 | struct wmi_hal_reg_capabilities_ext *ext_hal_reg_caps; |
48 | u32 n_ext_hal_reg_caps; |
49 | struct wmi_tlv_dma_ring_caps_parse dma_caps_parse; |
50 | bool hw_mode_done; |
51 | bool mac_phy_done; |
52 | bool ext_hal_reg_done; |
53 | bool mac_phy_chainmask_combo_done; |
54 | bool mac_phy_chainmask_cap_done; |
55 | bool oem_dma_ring_cap_done; |
56 | bool dma_ring_cap_done; |
57 | }; |
58 | |
59 | struct wmi_tlv_svc_rdy_ext2_parse { |
60 | struct wmi_tlv_dma_ring_caps_parse dma_caps_parse; |
61 | bool dma_ring_cap_done; |
62 | }; |
63 | |
64 | struct wmi_tlv_rdy_parse { |
65 | u32 ; |
66 | }; |
67 | |
68 | struct wmi_tlv_dma_buf_release_parse { |
69 | struct ath11k_wmi_dma_buf_release_fixed_param fixed; |
70 | struct wmi_dma_buf_release_entry *buf_entry; |
71 | struct wmi_dma_buf_release_meta_data *meta_data; |
72 | u32 num_buf_entry; |
73 | u32 num_meta; |
74 | bool buf_entry_done; |
75 | bool meta_data_done; |
76 | }; |
77 | |
78 | struct wmi_tlv_fw_stats_parse { |
79 | const struct wmi_stats_event *ev; |
80 | const struct wmi_per_chain_rssi_stats *; |
81 | struct ath11k_fw_stats *stats; |
82 | int ; |
83 | bool ; |
84 | }; |
85 | |
86 | struct wmi_tlv_mgmt_rx_parse { |
87 | const struct wmi_mgmt_rx_hdr *fixed; |
88 | const u8 *frame_buf; |
89 | bool frame_buf_done; |
90 | }; |
91 | |
92 | static const struct wmi_tlv_policy wmi_tlv_policies[] = { |
93 | [WMI_TAG_ARRAY_BYTE] |
94 | = { .min_len = 0 }, |
95 | [WMI_TAG_ARRAY_UINT32] |
96 | = { .min_len = 0 }, |
97 | [WMI_TAG_SERVICE_READY_EVENT] |
98 | = { .min_len = sizeof(struct wmi_service_ready_event) }, |
99 | [WMI_TAG_SERVICE_READY_EXT_EVENT] |
100 | = { .min_len = sizeof(struct wmi_service_ready_ext_event) }, |
101 | [WMI_TAG_SOC_MAC_PHY_HW_MODE_CAPS] |
102 | = { .min_len = sizeof(struct wmi_soc_mac_phy_hw_mode_caps) }, |
103 | [WMI_TAG_SOC_HAL_REG_CAPABILITIES] |
104 | = { .min_len = sizeof(struct wmi_soc_hal_reg_capabilities) }, |
105 | [WMI_TAG_VDEV_START_RESPONSE_EVENT] |
106 | = { .min_len = sizeof(struct wmi_vdev_start_resp_event) }, |
107 | [WMI_TAG_PEER_DELETE_RESP_EVENT] |
108 | = { .min_len = sizeof(struct wmi_peer_delete_resp_event) }, |
109 | [WMI_TAG_OFFLOAD_BCN_TX_STATUS_EVENT] |
110 | = { .min_len = sizeof(struct wmi_bcn_tx_status_event) }, |
111 | [WMI_TAG_VDEV_STOPPED_EVENT] |
112 | = { .min_len = sizeof(struct wmi_vdev_stopped_event) }, |
113 | [WMI_TAG_REG_CHAN_LIST_CC_EVENT] |
114 | = { .min_len = sizeof(struct wmi_reg_chan_list_cc_event) }, |
115 | [WMI_TAG_REG_CHAN_LIST_CC_EXT_EVENT] |
116 | = { .min_len = sizeof(struct wmi_reg_chan_list_cc_ext_event) }, |
117 | [WMI_TAG_MGMT_RX_HDR] |
118 | = { .min_len = sizeof(struct wmi_mgmt_rx_hdr) }, |
119 | [WMI_TAG_MGMT_TX_COMPL_EVENT] |
120 | = { .min_len = sizeof(struct wmi_mgmt_tx_compl_event) }, |
121 | [WMI_TAG_SCAN_EVENT] |
122 | = { .min_len = sizeof(struct wmi_scan_event) }, |
123 | [WMI_TAG_PEER_STA_KICKOUT_EVENT] |
124 | = { .min_len = sizeof(struct wmi_peer_sta_kickout_event) }, |
125 | [WMI_TAG_ROAM_EVENT] |
126 | = { .min_len = sizeof(struct wmi_roam_event) }, |
127 | [WMI_TAG_CHAN_INFO_EVENT] |
128 | = { .min_len = sizeof(struct wmi_chan_info_event) }, |
129 | [WMI_TAG_PDEV_BSS_CHAN_INFO_EVENT] |
130 | = { .min_len = sizeof(struct wmi_pdev_bss_chan_info_event) }, |
131 | [WMI_TAG_VDEV_INSTALL_KEY_COMPLETE_EVENT] |
132 | = { .min_len = sizeof(struct wmi_vdev_install_key_compl_event) }, |
133 | [WMI_TAG_READY_EVENT] = { |
134 | .min_len = sizeof(struct wmi_ready_event_min) }, |
135 | [WMI_TAG_SERVICE_AVAILABLE_EVENT] |
136 | = {.min_len = sizeof(struct wmi_service_available_event) }, |
137 | [WMI_TAG_PEER_ASSOC_CONF_EVENT] |
138 | = { .min_len = sizeof(struct wmi_peer_assoc_conf_event) }, |
139 | [WMI_TAG_STATS_EVENT] |
140 | = { .min_len = sizeof(struct wmi_stats_event) }, |
141 | [WMI_TAG_PDEV_CTL_FAILSAFE_CHECK_EVENT] |
142 | = { .min_len = sizeof(struct wmi_pdev_ctl_failsafe_chk_event) }, |
143 | [WMI_TAG_HOST_SWFDA_EVENT] = { |
144 | .min_len = sizeof(struct wmi_fils_discovery_event) }, |
145 | [WMI_TAG_OFFLOAD_PRB_RSP_TX_STATUS_EVENT] = { |
146 | .min_len = sizeof(struct wmi_probe_resp_tx_status_event) }, |
147 | [WMI_TAG_VDEV_DELETE_RESP_EVENT] = { |
148 | .min_len = sizeof(struct wmi_vdev_delete_resp_event) }, |
149 | [WMI_TAG_OBSS_COLOR_COLLISION_EVT] = { |
150 | .min_len = sizeof(struct wmi_obss_color_collision_event) }, |
151 | [WMI_TAG_11D_NEW_COUNTRY_EVENT] = { |
152 | .min_len = sizeof(struct wmi_11d_new_cc_ev) }, |
153 | [WMI_TAG_PER_CHAIN_RSSI_STATS] = { |
154 | .min_len = sizeof(struct wmi_per_chain_rssi_stats) }, |
155 | [WMI_TAG_TWT_ADD_DIALOG_COMPLETE_EVENT] = { |
156 | .min_len = sizeof(struct wmi_twt_add_dialog_event) }, |
157 | }; |
158 | |
159 | #define PRIMAP(_hw_mode_) \ |
160 | [_hw_mode_] = _hw_mode_##_PRI |
161 | |
162 | static const int ath11k_hw_mode_pri_map[] = { |
163 | PRIMAP(WMI_HOST_HW_MODE_SINGLE), |
164 | PRIMAP(WMI_HOST_HW_MODE_DBS), |
165 | PRIMAP(WMI_HOST_HW_MODE_SBS_PASSIVE), |
166 | PRIMAP(WMI_HOST_HW_MODE_SBS), |
167 | PRIMAP(WMI_HOST_HW_MODE_DBS_SBS), |
168 | PRIMAP(WMI_HOST_HW_MODE_DBS_OR_SBS), |
169 | /* keep last */ |
170 | PRIMAP(WMI_HOST_HW_MODE_MAX), |
171 | }; |
172 | |
173 | static int |
174 | ath11k_wmi_tlv_iter(struct ath11k_base *ab, const void *ptr, size_t len, |
175 | int (*iter)(struct ath11k_base *ab, u16 tag, u16 len, |
176 | const void *ptr, void *data), |
177 | void *data) |
178 | { |
179 | const void *begin = ptr; |
180 | const struct wmi_tlv *tlv; |
181 | u16 tlv_tag, tlv_len; |
182 | int ret; |
183 | |
184 | while (len > 0) { |
185 | if (len < sizeof(*tlv)) { |
186 | ath11k_err(ab, fmt: "wmi tlv parse failure at byte %zd (%zu bytes left, %zu expected)\n" , |
187 | ptr - begin, len, sizeof(*tlv)); |
188 | return -EINVAL; |
189 | } |
190 | |
191 | tlv = ptr; |
192 | tlv_tag = FIELD_GET(WMI_TLV_TAG, tlv->header); |
193 | tlv_len = FIELD_GET(WMI_TLV_LEN, tlv->header); |
194 | ptr += sizeof(*tlv); |
195 | len -= sizeof(*tlv); |
196 | |
197 | if (tlv_len > len) { |
198 | ath11k_err(ab, fmt: "wmi tlv parse failure of tag %u at byte %zd (%zu bytes left, %u expected)\n" , |
199 | tlv_tag, ptr - begin, len, tlv_len); |
200 | return -EINVAL; |
201 | } |
202 | |
203 | if (tlv_tag < ARRAY_SIZE(wmi_tlv_policies) && |
204 | wmi_tlv_policies[tlv_tag].min_len && |
205 | wmi_tlv_policies[tlv_tag].min_len > tlv_len) { |
206 | ath11k_err(ab, fmt: "wmi tlv parse failure of tag %u at byte %zd (%u bytes is less than min length %zu)\n" , |
207 | tlv_tag, ptr - begin, tlv_len, |
208 | wmi_tlv_policies[tlv_tag].min_len); |
209 | return -EINVAL; |
210 | } |
211 | |
212 | ret = iter(ab, tlv_tag, tlv_len, ptr, data); |
213 | if (ret) |
214 | return ret; |
215 | |
216 | ptr += tlv_len; |
217 | len -= tlv_len; |
218 | } |
219 | |
220 | return 0; |
221 | } |
222 | |
223 | static int ath11k_wmi_tlv_iter_parse(struct ath11k_base *ab, u16 tag, u16 len, |
224 | const void *ptr, void *data) |
225 | { |
226 | const void **tb = data; |
227 | |
228 | if (tag < WMI_TAG_MAX) |
229 | tb[tag] = ptr; |
230 | |
231 | return 0; |
232 | } |
233 | |
234 | static int ath11k_wmi_tlv_parse(struct ath11k_base *ar, const void **tb, |
235 | const void *ptr, size_t len) |
236 | { |
237 | return ath11k_wmi_tlv_iter(ab: ar, ptr, len, iter: ath11k_wmi_tlv_iter_parse, |
238 | data: (void *)tb); |
239 | } |
240 | |
241 | const void **ath11k_wmi_tlv_parse_alloc(struct ath11k_base *ab, |
242 | struct sk_buff *skb, gfp_t gfp) |
243 | { |
244 | const void **tb; |
245 | int ret; |
246 | |
247 | tb = kcalloc(n: WMI_TAG_MAX, size: sizeof(*tb), flags: gfp); |
248 | if (!tb) |
249 | return ERR_PTR(error: -ENOMEM); |
250 | |
251 | ret = ath11k_wmi_tlv_parse(ar: ab, tb, ptr: skb->data, len: skb->len); |
252 | if (ret) { |
253 | kfree(objp: tb); |
254 | return ERR_PTR(error: ret); |
255 | } |
256 | |
257 | return tb; |
258 | } |
259 | |
260 | static int ath11k_wmi_cmd_send_nowait(struct ath11k_pdev_wmi *wmi, struct sk_buff *skb, |
261 | u32 cmd_id) |
262 | { |
263 | struct ath11k_skb_cb *skb_cb = ATH11K_SKB_CB(skb); |
264 | struct ath11k_base *ab = wmi->wmi_ab->ab; |
265 | struct wmi_cmd_hdr *cmd_hdr; |
266 | int ret; |
267 | u32 cmd = 0; |
268 | |
269 | if (skb_push(skb, len: sizeof(struct wmi_cmd_hdr)) == NULL) |
270 | return -ENOMEM; |
271 | |
272 | cmd |= FIELD_PREP(WMI_CMD_HDR_CMD_ID, cmd_id); |
273 | |
274 | cmd_hdr = (struct wmi_cmd_hdr *)skb->data; |
275 | cmd_hdr->cmd_id = cmd; |
276 | |
277 | trace_ath11k_wmi_cmd(ab, id: cmd_id, buf: skb->data, buf_len: skb->len); |
278 | |
279 | memset(skb_cb, 0, sizeof(*skb_cb)); |
280 | ret = ath11k_htc_send(htc: &ab->htc, eid: wmi->eid, packet: skb); |
281 | |
282 | if (ret) |
283 | goto err_pull; |
284 | |
285 | return 0; |
286 | |
287 | err_pull: |
288 | skb_pull(skb, len: sizeof(struct wmi_cmd_hdr)); |
289 | return ret; |
290 | } |
291 | |
292 | int ath11k_wmi_cmd_send(struct ath11k_pdev_wmi *wmi, struct sk_buff *skb, |
293 | u32 cmd_id) |
294 | { |
295 | struct ath11k_wmi_base *wmi_ab = wmi->wmi_ab; |
296 | int ret = -EOPNOTSUPP; |
297 | struct ath11k_base *ab = wmi_ab->ab; |
298 | |
299 | might_sleep(); |
300 | |
301 | if (ab->hw_params.credit_flow) { |
302 | wait_event_timeout(wmi_ab->tx_credits_wq, ({ |
303 | ret = ath11k_wmi_cmd_send_nowait(wmi, skb, cmd_id); |
304 | |
305 | if (ret && test_bit(ATH11K_FLAG_CRASH_FLUSH, |
306 | &wmi_ab->ab->dev_flags)) |
307 | ret = -ESHUTDOWN; |
308 | |
309 | (ret != -EAGAIN); |
310 | }), WMI_SEND_TIMEOUT_HZ); |
311 | } else { |
312 | wait_event_timeout(wmi->tx_ce_desc_wq, ({ |
313 | ret = ath11k_wmi_cmd_send_nowait(wmi, skb, cmd_id); |
314 | |
315 | if (ret && test_bit(ATH11K_FLAG_CRASH_FLUSH, |
316 | &wmi_ab->ab->dev_flags)) |
317 | ret = -ESHUTDOWN; |
318 | |
319 | (ret != -ENOBUFS); |
320 | }), WMI_SEND_TIMEOUT_HZ); |
321 | } |
322 | |
323 | if (ret == -EAGAIN) |
324 | ath11k_warn(ab: wmi_ab->ab, fmt: "wmi command %d timeout\n" , cmd_id); |
325 | |
326 | if (ret == -ENOBUFS) |
327 | ath11k_warn(ab: wmi_ab->ab, fmt: "ce desc not available for wmi command %d\n" , |
328 | cmd_id); |
329 | |
330 | return ret; |
331 | } |
332 | |
333 | static int ath11k_pull_svc_ready_ext(struct ath11k_pdev_wmi *wmi_handle, |
334 | const void *ptr, |
335 | struct ath11k_service_ext_param *param) |
336 | { |
337 | const struct wmi_service_ready_ext_event *ev = ptr; |
338 | |
339 | if (!ev) |
340 | return -EINVAL; |
341 | |
342 | /* Move this to host based bitmap */ |
343 | param->default_conc_scan_config_bits = ev->default_conc_scan_config_bits; |
344 | param->default_fw_config_bits = ev->default_fw_config_bits; |
345 | param->he_cap_info = ev->he_cap_info; |
346 | param->mpdu_density = ev->mpdu_density; |
347 | param->max_bssid_rx_filters = ev->max_bssid_rx_filters; |
348 | memcpy(¶m->ppet, &ev->ppet, sizeof(param->ppet)); |
349 | |
350 | return 0; |
351 | } |
352 | |
353 | static int |
354 | ath11k_pull_mac_phy_cap_svc_ready_ext(struct ath11k_pdev_wmi *wmi_handle, |
355 | struct wmi_soc_mac_phy_hw_mode_caps *hw_caps, |
356 | struct wmi_hw_mode_capabilities *wmi_hw_mode_caps, |
357 | struct wmi_soc_hal_reg_capabilities *hal_reg_caps, |
358 | struct wmi_mac_phy_capabilities *wmi_mac_phy_caps, |
359 | u8 hw_mode_id, u8 phy_id, |
360 | struct ath11k_pdev *pdev) |
361 | { |
362 | struct wmi_mac_phy_capabilities *mac_phy_caps; |
363 | struct ath11k_base *ab = wmi_handle->wmi_ab->ab; |
364 | struct ath11k_band_cap *cap_band; |
365 | struct ath11k_pdev_cap *pdev_cap = &pdev->cap; |
366 | u32 phy_map; |
367 | u32 hw_idx, phy_idx = 0; |
368 | |
369 | if (!hw_caps || !wmi_hw_mode_caps || !hal_reg_caps) |
370 | return -EINVAL; |
371 | |
372 | for (hw_idx = 0; hw_idx < hw_caps->num_hw_modes; hw_idx++) { |
373 | if (hw_mode_id == wmi_hw_mode_caps[hw_idx].hw_mode_id) |
374 | break; |
375 | |
376 | phy_map = wmi_hw_mode_caps[hw_idx].phy_id_map; |
377 | while (phy_map) { |
378 | phy_map >>= 1; |
379 | phy_idx++; |
380 | } |
381 | } |
382 | |
383 | if (hw_idx == hw_caps->num_hw_modes) |
384 | return -EINVAL; |
385 | |
386 | phy_idx += phy_id; |
387 | if (phy_id >= hal_reg_caps->num_phy) |
388 | return -EINVAL; |
389 | |
390 | mac_phy_caps = wmi_mac_phy_caps + phy_idx; |
391 | |
392 | pdev->pdev_id = mac_phy_caps->pdev_id; |
393 | pdev_cap->supported_bands |= mac_phy_caps->supported_bands; |
394 | pdev_cap->ampdu_density = mac_phy_caps->ampdu_density; |
395 | ab->target_pdev_ids[ab->target_pdev_count].supported_bands = |
396 | mac_phy_caps->supported_bands; |
397 | ab->target_pdev_ids[ab->target_pdev_count].pdev_id = mac_phy_caps->pdev_id; |
398 | ab->target_pdev_count++; |
399 | |
400 | if (!(mac_phy_caps->supported_bands & WMI_HOST_WLAN_2G_CAP) && |
401 | !(mac_phy_caps->supported_bands & WMI_HOST_WLAN_5G_CAP)) |
402 | return -EINVAL; |
403 | |
404 | /* Take non-zero tx/rx chainmask. If tx/rx chainmask differs from |
405 | * band to band for a single radio, need to see how this should be |
406 | * handled. |
407 | */ |
408 | if (mac_phy_caps->supported_bands & WMI_HOST_WLAN_2G_CAP) { |
409 | pdev_cap->tx_chain_mask = mac_phy_caps->tx_chain_mask_2g; |
410 | pdev_cap->rx_chain_mask = mac_phy_caps->rx_chain_mask_2g; |
411 | } |
412 | |
413 | if (mac_phy_caps->supported_bands & WMI_HOST_WLAN_5G_CAP) { |
414 | pdev_cap->vht_cap = mac_phy_caps->vht_cap_info_5g; |
415 | pdev_cap->vht_mcs = mac_phy_caps->vht_supp_mcs_5g; |
416 | pdev_cap->he_mcs = mac_phy_caps->he_supp_mcs_5g; |
417 | pdev_cap->tx_chain_mask = mac_phy_caps->tx_chain_mask_5g; |
418 | pdev_cap->rx_chain_mask = mac_phy_caps->rx_chain_mask_5g; |
419 | pdev_cap->nss_ratio_enabled = |
420 | WMI_NSS_RATIO_ENABLE_DISABLE_GET(mac_phy_caps->nss_ratio); |
421 | pdev_cap->nss_ratio_info = |
422 | WMI_NSS_RATIO_INFO_GET(mac_phy_caps->nss_ratio); |
423 | } |
424 | |
425 | /* tx/rx chainmask reported from fw depends on the actual hw chains used, |
426 | * For example, for 4x4 capable macphys, first 4 chains can be used for first |
427 | * mac and the remaining 4 chains can be used for the second mac or vice-versa. |
428 | * In this case, tx/rx chainmask 0xf will be advertised for first mac and 0xf0 |
429 | * will be advertised for second mac or vice-versa. Compute the shift value |
430 | * for tx/rx chainmask which will be used to advertise supported ht/vht rates to |
431 | * mac80211. |
432 | */ |
433 | pdev_cap->tx_chain_mask_shift = |
434 | find_first_bit(addr: (unsigned long *)&pdev_cap->tx_chain_mask, size: 32); |
435 | pdev_cap->rx_chain_mask_shift = |
436 | find_first_bit(addr: (unsigned long *)&pdev_cap->rx_chain_mask, size: 32); |
437 | |
438 | if (mac_phy_caps->supported_bands & WMI_HOST_WLAN_2G_CAP) { |
439 | cap_band = &pdev_cap->band[NL80211_BAND_2GHZ]; |
440 | cap_band->phy_id = mac_phy_caps->phy_id; |
441 | cap_band->max_bw_supported = mac_phy_caps->max_bw_supported_2g; |
442 | cap_band->ht_cap_info = mac_phy_caps->ht_cap_info_2g; |
443 | cap_band->he_cap_info[0] = mac_phy_caps->he_cap_info_2g; |
444 | cap_band->he_cap_info[1] = mac_phy_caps->he_cap_info_2g_ext; |
445 | cap_band->he_mcs = mac_phy_caps->he_supp_mcs_2g; |
446 | memcpy(cap_band->he_cap_phy_info, &mac_phy_caps->he_cap_phy_info_2g, |
447 | sizeof(u32) * PSOC_HOST_MAX_PHY_SIZE); |
448 | memcpy(&cap_band->he_ppet, &mac_phy_caps->he_ppet2g, |
449 | sizeof(struct ath11k_ppe_threshold)); |
450 | } |
451 | |
452 | if (mac_phy_caps->supported_bands & WMI_HOST_WLAN_5G_CAP) { |
453 | cap_band = &pdev_cap->band[NL80211_BAND_5GHZ]; |
454 | cap_band->phy_id = mac_phy_caps->phy_id; |
455 | cap_band->max_bw_supported = mac_phy_caps->max_bw_supported_5g; |
456 | cap_band->ht_cap_info = mac_phy_caps->ht_cap_info_5g; |
457 | cap_band->he_cap_info[0] = mac_phy_caps->he_cap_info_5g; |
458 | cap_band->he_cap_info[1] = mac_phy_caps->he_cap_info_5g_ext; |
459 | cap_band->he_mcs = mac_phy_caps->he_supp_mcs_5g; |
460 | memcpy(cap_band->he_cap_phy_info, &mac_phy_caps->he_cap_phy_info_5g, |
461 | sizeof(u32) * PSOC_HOST_MAX_PHY_SIZE); |
462 | memcpy(&cap_band->he_ppet, &mac_phy_caps->he_ppet5g, |
463 | sizeof(struct ath11k_ppe_threshold)); |
464 | |
465 | cap_band = &pdev_cap->band[NL80211_BAND_6GHZ]; |
466 | cap_band->max_bw_supported = mac_phy_caps->max_bw_supported_5g; |
467 | cap_band->ht_cap_info = mac_phy_caps->ht_cap_info_5g; |
468 | cap_band->he_cap_info[0] = mac_phy_caps->he_cap_info_5g; |
469 | cap_band->he_cap_info[1] = mac_phy_caps->he_cap_info_5g_ext; |
470 | cap_band->he_mcs = mac_phy_caps->he_supp_mcs_5g; |
471 | memcpy(cap_band->he_cap_phy_info, &mac_phy_caps->he_cap_phy_info_5g, |
472 | sizeof(u32) * PSOC_HOST_MAX_PHY_SIZE); |
473 | memcpy(&cap_band->he_ppet, &mac_phy_caps->he_ppet5g, |
474 | sizeof(struct ath11k_ppe_threshold)); |
475 | } |
476 | |
477 | return 0; |
478 | } |
479 | |
480 | static int |
481 | ath11k_pull_reg_cap_svc_rdy_ext(struct ath11k_pdev_wmi *wmi_handle, |
482 | struct wmi_soc_hal_reg_capabilities *reg_caps, |
483 | struct wmi_hal_reg_capabilities_ext *wmi_ext_reg_cap, |
484 | u8 phy_idx, |
485 | struct ath11k_hal_reg_capabilities_ext *param) |
486 | { |
487 | struct wmi_hal_reg_capabilities_ext *ext_reg_cap; |
488 | |
489 | if (!reg_caps || !wmi_ext_reg_cap) |
490 | return -EINVAL; |
491 | |
492 | if (phy_idx >= reg_caps->num_phy) |
493 | return -EINVAL; |
494 | |
495 | ext_reg_cap = &wmi_ext_reg_cap[phy_idx]; |
496 | |
497 | param->phy_id = ext_reg_cap->phy_id; |
498 | param->eeprom_reg_domain = ext_reg_cap->eeprom_reg_domain; |
499 | param->eeprom_reg_domain_ext = |
500 | ext_reg_cap->eeprom_reg_domain_ext; |
501 | param->regcap1 = ext_reg_cap->regcap1; |
502 | param->regcap2 = ext_reg_cap->regcap2; |
503 | /* check if param->wireless_mode is needed */ |
504 | param->low_2ghz_chan = ext_reg_cap->low_2ghz_chan; |
505 | param->high_2ghz_chan = ext_reg_cap->high_2ghz_chan; |
506 | param->low_5ghz_chan = ext_reg_cap->low_5ghz_chan; |
507 | param->high_5ghz_chan = ext_reg_cap->high_5ghz_chan; |
508 | |
509 | return 0; |
510 | } |
511 | |
512 | static int ath11k_pull_service_ready_tlv(struct ath11k_base *ab, |
513 | const void *evt_buf, |
514 | struct ath11k_targ_cap *cap) |
515 | { |
516 | const struct wmi_service_ready_event *ev = evt_buf; |
517 | |
518 | if (!ev) { |
519 | ath11k_err(ab, fmt: "%s: failed by NULL param\n" , |
520 | __func__); |
521 | return -EINVAL; |
522 | } |
523 | |
524 | cap->phy_capability = ev->phy_capability; |
525 | cap->max_frag_entry = ev->max_frag_entry; |
526 | cap->num_rf_chains = ev->num_rf_chains; |
527 | cap->ht_cap_info = ev->ht_cap_info; |
528 | cap->vht_cap_info = ev->vht_cap_info; |
529 | cap->vht_supp_mcs = ev->vht_supp_mcs; |
530 | cap->hw_min_tx_power = ev->hw_min_tx_power; |
531 | cap->hw_max_tx_power = ev->hw_max_tx_power; |
532 | cap->sys_cap_info = ev->sys_cap_info; |
533 | cap->min_pkt_size_enable = ev->min_pkt_size_enable; |
534 | cap->max_bcn_ie_size = ev->max_bcn_ie_size; |
535 | cap->max_num_scan_channels = ev->max_num_scan_channels; |
536 | cap->max_supported_macs = ev->max_supported_macs; |
537 | cap->wmi_fw_sub_feat_caps = ev->wmi_fw_sub_feat_caps; |
538 | cap->txrx_chainmask = ev->txrx_chainmask; |
539 | cap->default_dbs_hw_mode_index = ev->default_dbs_hw_mode_index; |
540 | cap->num_msdu_desc = ev->num_msdu_desc; |
541 | |
542 | return 0; |
543 | } |
544 | |
545 | /* Save the wmi_service_bitmap into a linear bitmap. The wmi_services in |
546 | * wmi_service ready event are advertised in b0-b3 (LSB 4-bits) of each |
547 | * 4-byte word. |
548 | */ |
549 | static void ath11k_wmi_service_bitmap_copy(struct ath11k_pdev_wmi *wmi, |
550 | const u32 *wmi_svc_bm) |
551 | { |
552 | int i, j; |
553 | |
554 | for (i = 0, j = 0; i < WMI_SERVICE_BM_SIZE && j < WMI_MAX_SERVICE; i++) { |
555 | do { |
556 | if (wmi_svc_bm[i] & BIT(j % WMI_SERVICE_BITS_IN_SIZE32)) |
557 | set_bit(nr: j, addr: wmi->wmi_ab->svc_map); |
558 | } while (++j % WMI_SERVICE_BITS_IN_SIZE32); |
559 | } |
560 | } |
561 | |
562 | static int ath11k_wmi_tlv_svc_rdy_parse(struct ath11k_base *ab, u16 tag, u16 len, |
563 | const void *ptr, void *data) |
564 | { |
565 | struct wmi_tlv_svc_ready_parse *svc_ready = data; |
566 | struct ath11k_pdev_wmi *wmi_handle = &ab->wmi_ab.wmi[0]; |
567 | u16 expect_len; |
568 | |
569 | switch (tag) { |
570 | case WMI_TAG_SERVICE_READY_EVENT: |
571 | if (ath11k_pull_service_ready_tlv(ab, evt_buf: ptr, cap: &ab->target_caps)) |
572 | return -EINVAL; |
573 | break; |
574 | |
575 | case WMI_TAG_ARRAY_UINT32: |
576 | if (!svc_ready->wmi_svc_bitmap_done) { |
577 | expect_len = WMI_SERVICE_BM_SIZE * sizeof(u32); |
578 | if (len < expect_len) { |
579 | ath11k_warn(ab, fmt: "invalid len %d for the tag 0x%x\n" , |
580 | len, tag); |
581 | return -EINVAL; |
582 | } |
583 | |
584 | ath11k_wmi_service_bitmap_copy(wmi: wmi_handle, wmi_svc_bm: ptr); |
585 | |
586 | svc_ready->wmi_svc_bitmap_done = true; |
587 | } |
588 | break; |
589 | default: |
590 | break; |
591 | } |
592 | |
593 | return 0; |
594 | } |
595 | |
596 | static int ath11k_service_ready_event(struct ath11k_base *ab, struct sk_buff *skb) |
597 | { |
598 | struct wmi_tlv_svc_ready_parse svc_ready = { }; |
599 | int ret; |
600 | |
601 | ret = ath11k_wmi_tlv_iter(ab, ptr: skb->data, len: skb->len, |
602 | iter: ath11k_wmi_tlv_svc_rdy_parse, |
603 | data: &svc_ready); |
604 | if (ret) { |
605 | ath11k_warn(ab, fmt: "failed to parse tlv %d\n" , ret); |
606 | return ret; |
607 | } |
608 | |
609 | ath11k_dbg(ab, ATH11K_DBG_WMI, "event service ready" ); |
610 | |
611 | return 0; |
612 | } |
613 | |
614 | struct sk_buff *ath11k_wmi_alloc_skb(struct ath11k_wmi_base *wmi_ab, u32 len) |
615 | { |
616 | struct sk_buff *skb; |
617 | struct ath11k_base *ab = wmi_ab->ab; |
618 | u32 round_len = roundup(len, 4); |
619 | |
620 | skb = ath11k_htc_alloc_skb(ar: ab, WMI_SKB_HEADROOM + round_len); |
621 | if (!skb) |
622 | return NULL; |
623 | |
624 | skb_reserve(skb, WMI_SKB_HEADROOM); |
625 | if (!IS_ALIGNED((unsigned long)skb->data, 4)) |
626 | ath11k_warn(ab, fmt: "unaligned WMI skb data\n" ); |
627 | |
628 | skb_put(skb, len: round_len); |
629 | memset(skb->data, 0, round_len); |
630 | |
631 | return skb; |
632 | } |
633 | |
634 | static u32 ath11k_wmi_mgmt_get_freq(struct ath11k *ar, |
635 | struct ieee80211_tx_info *info) |
636 | { |
637 | struct ath11k_base *ab = ar->ab; |
638 | u32 freq = 0; |
639 | |
640 | if (ab->hw_params.support_off_channel_tx && |
641 | ar->scan.is_roc && |
642 | (info->flags & IEEE80211_TX_CTL_TX_OFFCHAN)) |
643 | freq = ar->scan.roc_freq; |
644 | |
645 | return freq; |
646 | } |
647 | |
648 | int ath11k_wmi_mgmt_send(struct ath11k *ar, u32 vdev_id, u32 buf_id, |
649 | struct sk_buff *frame) |
650 | { |
651 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
652 | struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb: frame); |
653 | struct wmi_mgmt_send_cmd *cmd; |
654 | struct wmi_tlv *frame_tlv; |
655 | struct sk_buff *skb; |
656 | u32 buf_len; |
657 | int ret, len; |
658 | |
659 | buf_len = frame->len < WMI_MGMT_SEND_DOWNLD_LEN ? |
660 | frame->len : WMI_MGMT_SEND_DOWNLD_LEN; |
661 | |
662 | len = sizeof(*cmd) + sizeof(*frame_tlv) + roundup(buf_len, 4); |
663 | |
664 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len); |
665 | if (!skb) |
666 | return -ENOMEM; |
667 | |
668 | cmd = (struct wmi_mgmt_send_cmd *)skb->data; |
669 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_MGMT_TX_SEND_CMD) | |
670 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
671 | cmd->vdev_id = vdev_id; |
672 | cmd->desc_id = buf_id; |
673 | cmd->chanfreq = ath11k_wmi_mgmt_get_freq(ar, info); |
674 | cmd->paddr_lo = lower_32_bits(ATH11K_SKB_CB(frame)->paddr); |
675 | cmd->paddr_hi = upper_32_bits(ATH11K_SKB_CB(frame)->paddr); |
676 | cmd->frame_len = frame->len; |
677 | cmd->buf_len = buf_len; |
678 | cmd->tx_params_valid = 0; |
679 | |
680 | frame_tlv = (struct wmi_tlv *)(skb->data + sizeof(*cmd)); |
681 | frame_tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_BYTE) | |
682 | FIELD_PREP(WMI_TLV_LEN, buf_len); |
683 | |
684 | memcpy(frame_tlv->value, frame->data, buf_len); |
685 | |
686 | ath11k_ce_byte_swap(mem: frame_tlv->value, len: buf_len); |
687 | |
688 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_MGMT_TX_SEND_CMDID); |
689 | if (ret) { |
690 | ath11k_warn(ab: ar->ab, |
691 | fmt: "failed to submit WMI_MGMT_TX_SEND_CMDID cmd\n" ); |
692 | dev_kfree_skb(skb); |
693 | } |
694 | |
695 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "cmd mgmt tx send" ); |
696 | |
697 | return ret; |
698 | } |
699 | |
700 | int ath11k_wmi_vdev_create(struct ath11k *ar, u8 *macaddr, |
701 | struct vdev_create_params *param) |
702 | { |
703 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
704 | struct wmi_vdev_create_cmd *cmd; |
705 | struct sk_buff *skb; |
706 | struct wmi_vdev_txrx_streams *txrx_streams; |
707 | struct wmi_tlv *tlv; |
708 | int ret, len; |
709 | void *ptr; |
710 | |
711 | /* It can be optimized my sending tx/rx chain configuration |
712 | * only for supported bands instead of always sending it for |
713 | * both the bands. |
714 | */ |
715 | len = sizeof(*cmd) + TLV_HDR_SIZE + |
716 | (WMI_NUM_SUPPORTED_BAND_MAX * sizeof(*txrx_streams)); |
717 | |
718 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len); |
719 | if (!skb) |
720 | return -ENOMEM; |
721 | |
722 | cmd = (struct wmi_vdev_create_cmd *)skb->data; |
723 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_VDEV_CREATE_CMD) | |
724 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
725 | |
726 | cmd->vdev_id = param->if_id; |
727 | cmd->vdev_type = param->type; |
728 | cmd->vdev_subtype = param->subtype; |
729 | cmd->num_cfg_txrx_streams = WMI_NUM_SUPPORTED_BAND_MAX; |
730 | cmd->pdev_id = param->pdev_id; |
731 | cmd->mbssid_flags = param->mbssid_flags; |
732 | cmd->mbssid_tx_vdev_id = param->mbssid_tx_vdev_id; |
733 | |
734 | ether_addr_copy(dst: cmd->vdev_macaddr.addr, src: macaddr); |
735 | |
736 | ptr = skb->data + sizeof(*cmd); |
737 | len = WMI_NUM_SUPPORTED_BAND_MAX * sizeof(*txrx_streams); |
738 | |
739 | tlv = ptr; |
740 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_STRUCT) | |
741 | FIELD_PREP(WMI_TLV_LEN, len); |
742 | |
743 | ptr += TLV_HDR_SIZE; |
744 | txrx_streams = ptr; |
745 | len = sizeof(*txrx_streams); |
746 | txrx_streams->tlv_header = |
747 | FIELD_PREP(WMI_TLV_TAG, WMI_TAG_VDEV_TXRX_STREAMS) | |
748 | FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE); |
749 | txrx_streams->band = WMI_TPC_CHAINMASK_CONFIG_BAND_2G; |
750 | txrx_streams->supported_tx_streams = |
751 | param->chains[NL80211_BAND_2GHZ].tx; |
752 | txrx_streams->supported_rx_streams = |
753 | param->chains[NL80211_BAND_2GHZ].rx; |
754 | |
755 | txrx_streams++; |
756 | txrx_streams->tlv_header = |
757 | FIELD_PREP(WMI_TLV_TAG, WMI_TAG_VDEV_TXRX_STREAMS) | |
758 | FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE); |
759 | txrx_streams->band = WMI_TPC_CHAINMASK_CONFIG_BAND_5G; |
760 | txrx_streams->supported_tx_streams = |
761 | param->chains[NL80211_BAND_5GHZ].tx; |
762 | txrx_streams->supported_rx_streams = |
763 | param->chains[NL80211_BAND_5GHZ].rx; |
764 | |
765 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_VDEV_CREATE_CMDID); |
766 | if (ret) { |
767 | ath11k_warn(ab: ar->ab, |
768 | fmt: "failed to submit WMI_VDEV_CREATE_CMDID\n" ); |
769 | dev_kfree_skb(skb); |
770 | } |
771 | |
772 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
773 | "cmd vdev create id %d type %d subtype %d macaddr %pM pdevid %d\n" , |
774 | param->if_id, param->type, param->subtype, |
775 | macaddr, param->pdev_id); |
776 | |
777 | return ret; |
778 | } |
779 | |
780 | int ath11k_wmi_vdev_delete(struct ath11k *ar, u8 vdev_id) |
781 | { |
782 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
783 | struct wmi_vdev_delete_cmd *cmd; |
784 | struct sk_buff *skb; |
785 | int ret; |
786 | |
787 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len: sizeof(*cmd)); |
788 | if (!skb) |
789 | return -ENOMEM; |
790 | |
791 | cmd = (struct wmi_vdev_delete_cmd *)skb->data; |
792 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_VDEV_DELETE_CMD) | |
793 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
794 | cmd->vdev_id = vdev_id; |
795 | |
796 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_VDEV_DELETE_CMDID); |
797 | if (ret) { |
798 | ath11k_warn(ab: ar->ab, fmt: "failed to submit WMI_VDEV_DELETE_CMDID\n" ); |
799 | dev_kfree_skb(skb); |
800 | } |
801 | |
802 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "cmd vdev delete id %d\n" , vdev_id); |
803 | |
804 | return ret; |
805 | } |
806 | |
807 | int ath11k_wmi_vdev_stop(struct ath11k *ar, u8 vdev_id) |
808 | { |
809 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
810 | struct wmi_vdev_stop_cmd *cmd; |
811 | struct sk_buff *skb; |
812 | int ret; |
813 | |
814 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len: sizeof(*cmd)); |
815 | if (!skb) |
816 | return -ENOMEM; |
817 | |
818 | cmd = (struct wmi_vdev_stop_cmd *)skb->data; |
819 | |
820 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_VDEV_STOP_CMD) | |
821 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
822 | cmd->vdev_id = vdev_id; |
823 | |
824 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_VDEV_STOP_CMDID); |
825 | if (ret) { |
826 | ath11k_warn(ab: ar->ab, fmt: "failed to submit WMI_VDEV_STOP cmd\n" ); |
827 | dev_kfree_skb(skb); |
828 | } |
829 | |
830 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "cmd vdev stop id 0x%x\n" , vdev_id); |
831 | |
832 | return ret; |
833 | } |
834 | |
835 | int ath11k_wmi_vdev_down(struct ath11k *ar, u8 vdev_id) |
836 | { |
837 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
838 | struct wmi_vdev_down_cmd *cmd; |
839 | struct sk_buff *skb; |
840 | int ret; |
841 | |
842 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len: sizeof(*cmd)); |
843 | if (!skb) |
844 | return -ENOMEM; |
845 | |
846 | cmd = (struct wmi_vdev_down_cmd *)skb->data; |
847 | |
848 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_VDEV_DOWN_CMD) | |
849 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
850 | cmd->vdev_id = vdev_id; |
851 | |
852 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_VDEV_DOWN_CMDID); |
853 | if (ret) { |
854 | ath11k_warn(ab: ar->ab, fmt: "failed to submit WMI_VDEV_DOWN cmd\n" ); |
855 | dev_kfree_skb(skb); |
856 | } |
857 | |
858 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "cmd vdev down id 0x%x\n" , vdev_id); |
859 | |
860 | return ret; |
861 | } |
862 | |
863 | static void ath11k_wmi_put_wmi_channel(struct wmi_channel *chan, |
864 | struct wmi_vdev_start_req_arg *arg) |
865 | { |
866 | u32 center_freq1 = arg->channel.band_center_freq1; |
867 | |
868 | memset(chan, 0, sizeof(*chan)); |
869 | |
870 | chan->mhz = arg->channel.freq; |
871 | chan->band_center_freq1 = arg->channel.band_center_freq1; |
872 | |
873 | if (arg->channel.mode == MODE_11AX_HE160) { |
874 | if (arg->channel.freq > arg->channel.band_center_freq1) |
875 | chan->band_center_freq1 = center_freq1 + 40; |
876 | else |
877 | chan->band_center_freq1 = center_freq1 - 40; |
878 | |
879 | chan->band_center_freq2 = arg->channel.band_center_freq1; |
880 | |
881 | } else if ((arg->channel.mode == MODE_11AC_VHT80_80) || |
882 | (arg->channel.mode == MODE_11AX_HE80_80)) { |
883 | chan->band_center_freq2 = arg->channel.band_center_freq2; |
884 | } else { |
885 | chan->band_center_freq2 = 0; |
886 | } |
887 | |
888 | chan->info |= FIELD_PREP(WMI_CHAN_INFO_MODE, arg->channel.mode); |
889 | if (arg->channel.passive) |
890 | chan->info |= WMI_CHAN_INFO_PASSIVE; |
891 | if (arg->channel.allow_ibss) |
892 | chan->info |= WMI_CHAN_INFO_ADHOC_ALLOWED; |
893 | if (arg->channel.allow_ht) |
894 | chan->info |= WMI_CHAN_INFO_ALLOW_HT; |
895 | if (arg->channel.allow_vht) |
896 | chan->info |= WMI_CHAN_INFO_ALLOW_VHT; |
897 | if (arg->channel.allow_he) |
898 | chan->info |= WMI_CHAN_INFO_ALLOW_HE; |
899 | if (arg->channel.ht40plus) |
900 | chan->info |= WMI_CHAN_INFO_HT40_PLUS; |
901 | if (arg->channel.chan_radar) |
902 | chan->info |= WMI_CHAN_INFO_DFS; |
903 | if (arg->channel.freq2_radar) |
904 | chan->info |= WMI_CHAN_INFO_DFS_FREQ2; |
905 | |
906 | chan->reg_info_1 = FIELD_PREP(WMI_CHAN_REG_INFO1_MAX_PWR, |
907 | arg->channel.max_power) | |
908 | FIELD_PREP(WMI_CHAN_REG_INFO1_MAX_REG_PWR, |
909 | arg->channel.max_reg_power); |
910 | |
911 | chan->reg_info_2 = FIELD_PREP(WMI_CHAN_REG_INFO2_ANT_MAX, |
912 | arg->channel.max_antenna_gain) | |
913 | FIELD_PREP(WMI_CHAN_REG_INFO2_MAX_TX_PWR, |
914 | arg->channel.max_power); |
915 | } |
916 | |
917 | int ath11k_wmi_vdev_start(struct ath11k *ar, struct wmi_vdev_start_req_arg *arg, |
918 | bool restart) |
919 | { |
920 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
921 | struct wmi_vdev_start_request_cmd *cmd; |
922 | struct sk_buff *skb; |
923 | struct wmi_channel *chan; |
924 | struct wmi_tlv *tlv; |
925 | void *ptr; |
926 | int ret, len; |
927 | |
928 | if (WARN_ON(arg->ssid_len > sizeof(cmd->ssid.ssid))) |
929 | return -EINVAL; |
930 | |
931 | len = sizeof(*cmd) + sizeof(*chan) + TLV_HDR_SIZE; |
932 | |
933 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len); |
934 | if (!skb) |
935 | return -ENOMEM; |
936 | |
937 | cmd = (struct wmi_vdev_start_request_cmd *)skb->data; |
938 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, |
939 | WMI_TAG_VDEV_START_REQUEST_CMD) | |
940 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
941 | cmd->vdev_id = arg->vdev_id; |
942 | cmd->beacon_interval = arg->bcn_intval; |
943 | cmd->bcn_tx_rate = arg->bcn_tx_rate; |
944 | cmd->dtim_period = arg->dtim_period; |
945 | cmd->num_noa_descriptors = arg->num_noa_descriptors; |
946 | cmd->preferred_rx_streams = arg->pref_rx_streams; |
947 | cmd->preferred_tx_streams = arg->pref_tx_streams; |
948 | cmd->cac_duration_ms = arg->cac_duration_ms; |
949 | cmd->regdomain = arg->regdomain; |
950 | cmd->he_ops = arg->he_ops; |
951 | cmd->mbssid_flags = arg->mbssid_flags; |
952 | cmd->mbssid_tx_vdev_id = arg->mbssid_tx_vdev_id; |
953 | |
954 | if (!restart) { |
955 | if (arg->ssid) { |
956 | cmd->ssid.ssid_len = arg->ssid_len; |
957 | memcpy(cmd->ssid.ssid, arg->ssid, arg->ssid_len); |
958 | } |
959 | if (arg->hidden_ssid) |
960 | cmd->flags |= WMI_VDEV_START_HIDDEN_SSID; |
961 | if (arg->pmf_enabled) |
962 | cmd->flags |= WMI_VDEV_START_PMF_ENABLED; |
963 | } |
964 | |
965 | cmd->flags |= WMI_VDEV_START_LDPC_RX_ENABLED; |
966 | if (test_bit(ATH11K_FLAG_HW_CRYPTO_DISABLED, &ar->ab->dev_flags)) |
967 | cmd->flags |= WMI_VDEV_START_HW_ENCRYPTION_DISABLED; |
968 | |
969 | ptr = skb->data + sizeof(*cmd); |
970 | chan = ptr; |
971 | |
972 | ath11k_wmi_put_wmi_channel(chan, arg); |
973 | |
974 | chan->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_CHANNEL) | |
975 | FIELD_PREP(WMI_TLV_LEN, |
976 | sizeof(*chan) - TLV_HDR_SIZE); |
977 | ptr += sizeof(*chan); |
978 | |
979 | tlv = ptr; |
980 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_STRUCT) | |
981 | FIELD_PREP(WMI_TLV_LEN, 0); |
982 | |
983 | /* Note: This is a nested TLV containing: |
984 | * [wmi_tlv][wmi_p2p_noa_descriptor][wmi_tlv].. |
985 | */ |
986 | |
987 | ptr += sizeof(*tlv); |
988 | |
989 | if (restart) |
990 | ret = ath11k_wmi_cmd_send(wmi, skb, |
991 | cmd_id: WMI_VDEV_RESTART_REQUEST_CMDID); |
992 | else |
993 | ret = ath11k_wmi_cmd_send(wmi, skb, |
994 | cmd_id: WMI_VDEV_START_REQUEST_CMDID); |
995 | if (ret) { |
996 | ath11k_warn(ab: ar->ab, fmt: "failed to submit vdev_%s cmd\n" , |
997 | restart ? "restart" : "start" ); |
998 | dev_kfree_skb(skb); |
999 | } |
1000 | |
1001 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "cmd vdev %s id 0x%x freq 0x%x mode 0x%x\n" , |
1002 | restart ? "restart" : "start" , arg->vdev_id, |
1003 | arg->channel.freq, arg->channel.mode); |
1004 | |
1005 | return ret; |
1006 | } |
1007 | |
1008 | int ath11k_wmi_vdev_up(struct ath11k *ar, u32 vdev_id, u32 aid, const u8 *bssid, |
1009 | u8 *tx_bssid, u32 nontx_profile_idx, u32 nontx_profile_cnt) |
1010 | { |
1011 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
1012 | struct wmi_vdev_up_cmd *cmd; |
1013 | struct ieee80211_bss_conf *bss_conf; |
1014 | struct ath11k_vif *arvif; |
1015 | struct sk_buff *skb; |
1016 | int ret; |
1017 | |
1018 | arvif = ath11k_mac_get_arvif(ar, vdev_id); |
1019 | |
1020 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len: sizeof(*cmd)); |
1021 | if (!skb) |
1022 | return -ENOMEM; |
1023 | |
1024 | cmd = (struct wmi_vdev_up_cmd *)skb->data; |
1025 | |
1026 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_VDEV_UP_CMD) | |
1027 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
1028 | cmd->vdev_id = vdev_id; |
1029 | cmd->vdev_assoc_id = aid; |
1030 | |
1031 | ether_addr_copy(dst: cmd->vdev_bssid.addr, src: bssid); |
1032 | |
1033 | cmd->nontx_profile_idx = nontx_profile_idx; |
1034 | cmd->nontx_profile_cnt = nontx_profile_cnt; |
1035 | if (tx_bssid) |
1036 | ether_addr_copy(dst: cmd->tx_vdev_bssid.addr, src: tx_bssid); |
1037 | |
1038 | if (arvif && arvif->vif->type == NL80211_IFTYPE_STATION) { |
1039 | bss_conf = &arvif->vif->bss_conf; |
1040 | |
1041 | if (bss_conf->nontransmitted) { |
1042 | ether_addr_copy(dst: cmd->tx_vdev_bssid.addr, |
1043 | src: bss_conf->transmitter_bssid); |
1044 | cmd->nontx_profile_idx = bss_conf->bssid_index; |
1045 | cmd->nontx_profile_cnt = bss_conf->bssid_indicator; |
1046 | } |
1047 | } |
1048 | |
1049 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_VDEV_UP_CMDID); |
1050 | if (ret) { |
1051 | ath11k_warn(ab: ar->ab, fmt: "failed to submit WMI_VDEV_UP cmd\n" ); |
1052 | dev_kfree_skb(skb); |
1053 | } |
1054 | |
1055 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
1056 | "cmd vdev up id 0x%x assoc id %d bssid %pM\n" , |
1057 | vdev_id, aid, bssid); |
1058 | |
1059 | return ret; |
1060 | } |
1061 | |
1062 | int ath11k_wmi_send_peer_create_cmd(struct ath11k *ar, |
1063 | struct peer_create_params *param) |
1064 | { |
1065 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
1066 | struct wmi_peer_create_cmd *cmd; |
1067 | struct sk_buff *skb; |
1068 | int ret; |
1069 | |
1070 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len: sizeof(*cmd)); |
1071 | if (!skb) |
1072 | return -ENOMEM; |
1073 | |
1074 | cmd = (struct wmi_peer_create_cmd *)skb->data; |
1075 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PEER_CREATE_CMD) | |
1076 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
1077 | |
1078 | ether_addr_copy(dst: cmd->peer_macaddr.addr, src: param->peer_addr); |
1079 | cmd->peer_type = param->peer_type; |
1080 | cmd->vdev_id = param->vdev_id; |
1081 | |
1082 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_PEER_CREATE_CMDID); |
1083 | if (ret) { |
1084 | ath11k_warn(ab: ar->ab, fmt: "failed to submit WMI_PEER_CREATE cmd\n" ); |
1085 | dev_kfree_skb(skb); |
1086 | } |
1087 | |
1088 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
1089 | "cmd peer create vdev_id %d peer_addr %pM\n" , |
1090 | param->vdev_id, param->peer_addr); |
1091 | |
1092 | return ret; |
1093 | } |
1094 | |
1095 | int ath11k_wmi_send_peer_delete_cmd(struct ath11k *ar, |
1096 | const u8 *peer_addr, u8 vdev_id) |
1097 | { |
1098 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
1099 | struct wmi_peer_delete_cmd *cmd; |
1100 | struct sk_buff *skb; |
1101 | int ret; |
1102 | |
1103 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len: sizeof(*cmd)); |
1104 | if (!skb) |
1105 | return -ENOMEM; |
1106 | |
1107 | cmd = (struct wmi_peer_delete_cmd *)skb->data; |
1108 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PEER_DELETE_CMD) | |
1109 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
1110 | |
1111 | ether_addr_copy(dst: cmd->peer_macaddr.addr, src: peer_addr); |
1112 | cmd->vdev_id = vdev_id; |
1113 | |
1114 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_PEER_DELETE_CMDID); |
1115 | if (ret) { |
1116 | ath11k_warn(ab: ar->ab, fmt: "failed to send WMI_PEER_DELETE cmd\n" ); |
1117 | dev_kfree_skb(skb); |
1118 | } |
1119 | |
1120 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
1121 | "cmd peer delete vdev_id %d peer_addr %pM\n" , |
1122 | vdev_id, peer_addr); |
1123 | |
1124 | return ret; |
1125 | } |
1126 | |
1127 | int ath11k_wmi_send_pdev_set_regdomain(struct ath11k *ar, |
1128 | struct pdev_set_regdomain_params *param) |
1129 | { |
1130 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
1131 | struct wmi_pdev_set_regdomain_cmd *cmd; |
1132 | struct sk_buff *skb; |
1133 | int ret; |
1134 | |
1135 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len: sizeof(*cmd)); |
1136 | if (!skb) |
1137 | return -ENOMEM; |
1138 | |
1139 | cmd = (struct wmi_pdev_set_regdomain_cmd *)skb->data; |
1140 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, |
1141 | WMI_TAG_PDEV_SET_REGDOMAIN_CMD) | |
1142 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
1143 | |
1144 | cmd->reg_domain = param->current_rd_in_use; |
1145 | cmd->reg_domain_2g = param->current_rd_2g; |
1146 | cmd->reg_domain_5g = param->current_rd_5g; |
1147 | cmd->conformance_test_limit_2g = param->ctl_2g; |
1148 | cmd->conformance_test_limit_5g = param->ctl_5g; |
1149 | cmd->dfs_domain = param->dfs_domain; |
1150 | cmd->pdev_id = param->pdev_id; |
1151 | |
1152 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_PDEV_SET_REGDOMAIN_CMDID); |
1153 | if (ret) { |
1154 | ath11k_warn(ab: ar->ab, |
1155 | fmt: "failed to send WMI_PDEV_SET_REGDOMAIN cmd\n" ); |
1156 | dev_kfree_skb(skb); |
1157 | } |
1158 | |
1159 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
1160 | "cmd pdev regd rd %d rd2g %d rd5g %d domain %d pdev id %d\n" , |
1161 | param->current_rd_in_use, param->current_rd_2g, |
1162 | param->current_rd_5g, param->dfs_domain, param->pdev_id); |
1163 | |
1164 | return ret; |
1165 | } |
1166 | |
1167 | int ath11k_wmi_set_peer_param(struct ath11k *ar, const u8 *peer_addr, |
1168 | u32 vdev_id, u32 param_id, u32 param_val) |
1169 | { |
1170 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
1171 | struct wmi_peer_set_param_cmd *cmd; |
1172 | struct sk_buff *skb; |
1173 | int ret; |
1174 | |
1175 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len: sizeof(*cmd)); |
1176 | if (!skb) |
1177 | return -ENOMEM; |
1178 | |
1179 | cmd = (struct wmi_peer_set_param_cmd *)skb->data; |
1180 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PEER_SET_PARAM_CMD) | |
1181 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
1182 | ether_addr_copy(dst: cmd->peer_macaddr.addr, src: peer_addr); |
1183 | cmd->vdev_id = vdev_id; |
1184 | cmd->param_id = param_id; |
1185 | cmd->param_value = param_val; |
1186 | |
1187 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_PEER_SET_PARAM_CMDID); |
1188 | if (ret) { |
1189 | ath11k_warn(ab: ar->ab, fmt: "failed to send WMI_PEER_SET_PARAM cmd\n" ); |
1190 | dev_kfree_skb(skb); |
1191 | } |
1192 | |
1193 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
1194 | "cmd peer set param vdev %d peer 0x%pM set param %d value %d\n" , |
1195 | vdev_id, peer_addr, param_id, param_val); |
1196 | |
1197 | return ret; |
1198 | } |
1199 | |
1200 | int ath11k_wmi_send_peer_flush_tids_cmd(struct ath11k *ar, |
1201 | u8 peer_addr[ETH_ALEN], |
1202 | struct peer_flush_params *param) |
1203 | { |
1204 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
1205 | struct wmi_peer_flush_tids_cmd *cmd; |
1206 | struct sk_buff *skb; |
1207 | int ret; |
1208 | |
1209 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len: sizeof(*cmd)); |
1210 | if (!skb) |
1211 | return -ENOMEM; |
1212 | |
1213 | cmd = (struct wmi_peer_flush_tids_cmd *)skb->data; |
1214 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PEER_FLUSH_TIDS_CMD) | |
1215 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
1216 | |
1217 | ether_addr_copy(dst: cmd->peer_macaddr.addr, src: peer_addr); |
1218 | cmd->peer_tid_bitmap = param->peer_tid_bitmap; |
1219 | cmd->vdev_id = param->vdev_id; |
1220 | |
1221 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_PEER_FLUSH_TIDS_CMDID); |
1222 | if (ret) { |
1223 | ath11k_warn(ab: ar->ab, |
1224 | fmt: "failed to send WMI_PEER_FLUSH_TIDS cmd\n" ); |
1225 | dev_kfree_skb(skb); |
1226 | } |
1227 | |
1228 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
1229 | "cmd peer flush tids vdev_id %d peer_addr %pM tids %08x\n" , |
1230 | param->vdev_id, peer_addr, param->peer_tid_bitmap); |
1231 | |
1232 | return ret; |
1233 | } |
1234 | |
1235 | int ath11k_wmi_peer_rx_reorder_queue_setup(struct ath11k *ar, |
1236 | int vdev_id, const u8 *addr, |
1237 | dma_addr_t paddr, u8 tid, |
1238 | u8 ba_window_size_valid, |
1239 | u32 ba_window_size) |
1240 | { |
1241 | struct wmi_peer_reorder_queue_setup_cmd *cmd; |
1242 | struct sk_buff *skb; |
1243 | int ret; |
1244 | |
1245 | skb = ath11k_wmi_alloc_skb(wmi_ab: ar->wmi->wmi_ab, len: sizeof(*cmd)); |
1246 | if (!skb) |
1247 | return -ENOMEM; |
1248 | |
1249 | cmd = (struct wmi_peer_reorder_queue_setup_cmd *)skb->data; |
1250 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, |
1251 | WMI_TAG_REORDER_QUEUE_SETUP_CMD) | |
1252 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
1253 | |
1254 | ether_addr_copy(dst: cmd->peer_macaddr.addr, src: addr); |
1255 | cmd->vdev_id = vdev_id; |
1256 | cmd->tid = tid; |
1257 | cmd->queue_ptr_lo = lower_32_bits(paddr); |
1258 | cmd->queue_ptr_hi = upper_32_bits(paddr); |
1259 | cmd->queue_no = tid; |
1260 | cmd->ba_window_size_valid = ba_window_size_valid; |
1261 | cmd->ba_window_size = ba_window_size; |
1262 | |
1263 | ret = ath11k_wmi_cmd_send(wmi: ar->wmi, skb, |
1264 | cmd_id: WMI_PEER_REORDER_QUEUE_SETUP_CMDID); |
1265 | if (ret) { |
1266 | ath11k_warn(ab: ar->ab, |
1267 | fmt: "failed to send WMI_PEER_REORDER_QUEUE_SETUP\n" ); |
1268 | dev_kfree_skb(skb); |
1269 | } |
1270 | |
1271 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
1272 | "cmd peer reorder queue setup addr %pM vdev_id %d tid %d\n" , |
1273 | addr, vdev_id, tid); |
1274 | |
1275 | return ret; |
1276 | } |
1277 | |
1278 | int |
1279 | ath11k_wmi_rx_reord_queue_remove(struct ath11k *ar, |
1280 | struct rx_reorder_queue_remove_params *param) |
1281 | { |
1282 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
1283 | struct wmi_peer_reorder_queue_remove_cmd *cmd; |
1284 | struct sk_buff *skb; |
1285 | int ret; |
1286 | |
1287 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len: sizeof(*cmd)); |
1288 | if (!skb) |
1289 | return -ENOMEM; |
1290 | |
1291 | cmd = (struct wmi_peer_reorder_queue_remove_cmd *)skb->data; |
1292 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, |
1293 | WMI_TAG_REORDER_QUEUE_REMOVE_CMD) | |
1294 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
1295 | |
1296 | ether_addr_copy(dst: cmd->peer_macaddr.addr, src: param->peer_macaddr); |
1297 | cmd->vdev_id = param->vdev_id; |
1298 | cmd->tid_mask = param->peer_tid_bitmap; |
1299 | |
1300 | ret = ath11k_wmi_cmd_send(wmi, skb, |
1301 | cmd_id: WMI_PEER_REORDER_QUEUE_REMOVE_CMDID); |
1302 | if (ret) { |
1303 | ath11k_warn(ab: ar->ab, |
1304 | fmt: "failed to send WMI_PEER_REORDER_QUEUE_REMOVE_CMDID" ); |
1305 | dev_kfree_skb(skb); |
1306 | } |
1307 | |
1308 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
1309 | "cmd peer reorder queue remove peer_macaddr %pM vdev_id %d tid_map %d" , |
1310 | param->peer_macaddr, param->vdev_id, param->peer_tid_bitmap); |
1311 | |
1312 | return ret; |
1313 | } |
1314 | |
1315 | int ath11k_wmi_pdev_set_param(struct ath11k *ar, u32 param_id, |
1316 | u32 param_value, u8 pdev_id) |
1317 | { |
1318 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
1319 | struct wmi_pdev_set_param_cmd *cmd; |
1320 | struct sk_buff *skb; |
1321 | int ret; |
1322 | |
1323 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len: sizeof(*cmd)); |
1324 | if (!skb) |
1325 | return -ENOMEM; |
1326 | |
1327 | cmd = (struct wmi_pdev_set_param_cmd *)skb->data; |
1328 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PDEV_SET_PARAM_CMD) | |
1329 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
1330 | cmd->pdev_id = pdev_id; |
1331 | cmd->param_id = param_id; |
1332 | cmd->param_value = param_value; |
1333 | |
1334 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_PDEV_SET_PARAM_CMDID); |
1335 | if (ret) { |
1336 | ath11k_warn(ab: ar->ab, fmt: "failed to send WMI_PDEV_SET_PARAM cmd\n" ); |
1337 | dev_kfree_skb(skb); |
1338 | } |
1339 | |
1340 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
1341 | "cmd pdev set param %d pdev id %d value %d\n" , |
1342 | param_id, pdev_id, param_value); |
1343 | |
1344 | return ret; |
1345 | } |
1346 | |
1347 | int ath11k_wmi_pdev_set_ps_mode(struct ath11k *ar, int vdev_id, |
1348 | enum wmi_sta_ps_mode psmode) |
1349 | { |
1350 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
1351 | struct wmi_pdev_set_ps_mode_cmd *cmd; |
1352 | struct sk_buff *skb; |
1353 | int ret; |
1354 | |
1355 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len: sizeof(*cmd)); |
1356 | if (!skb) |
1357 | return -ENOMEM; |
1358 | |
1359 | cmd = (struct wmi_pdev_set_ps_mode_cmd *)skb->data; |
1360 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_STA_POWERSAVE_MODE_CMD) | |
1361 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
1362 | cmd->vdev_id = vdev_id; |
1363 | cmd->sta_ps_mode = psmode; |
1364 | |
1365 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_STA_POWERSAVE_MODE_CMDID); |
1366 | if (ret) { |
1367 | ath11k_warn(ab: ar->ab, fmt: "failed to send WMI_PDEV_SET_PARAM cmd\n" ); |
1368 | dev_kfree_skb(skb); |
1369 | } |
1370 | |
1371 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
1372 | "cmd sta powersave mode psmode %d vdev id %d\n" , |
1373 | psmode, vdev_id); |
1374 | |
1375 | return ret; |
1376 | } |
1377 | |
1378 | int ath11k_wmi_pdev_suspend(struct ath11k *ar, u32 suspend_opt, |
1379 | u32 pdev_id) |
1380 | { |
1381 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
1382 | struct wmi_pdev_suspend_cmd *cmd; |
1383 | struct sk_buff *skb; |
1384 | int ret; |
1385 | |
1386 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len: sizeof(*cmd)); |
1387 | if (!skb) |
1388 | return -ENOMEM; |
1389 | |
1390 | cmd = (struct wmi_pdev_suspend_cmd *)skb->data; |
1391 | |
1392 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PDEV_SUSPEND_CMD) | |
1393 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
1394 | |
1395 | cmd->suspend_opt = suspend_opt; |
1396 | cmd->pdev_id = pdev_id; |
1397 | |
1398 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_PDEV_SUSPEND_CMDID); |
1399 | if (ret) { |
1400 | ath11k_warn(ab: ar->ab, fmt: "failed to send WMI_PDEV_SUSPEND cmd\n" ); |
1401 | dev_kfree_skb(skb); |
1402 | } |
1403 | |
1404 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
1405 | "cmd pdev suspend pdev_id %d\n" , pdev_id); |
1406 | |
1407 | return ret; |
1408 | } |
1409 | |
1410 | int ath11k_wmi_pdev_resume(struct ath11k *ar, u32 pdev_id) |
1411 | { |
1412 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
1413 | struct wmi_pdev_resume_cmd *cmd; |
1414 | struct sk_buff *skb; |
1415 | int ret; |
1416 | |
1417 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len: sizeof(*cmd)); |
1418 | if (!skb) |
1419 | return -ENOMEM; |
1420 | |
1421 | cmd = (struct wmi_pdev_resume_cmd *)skb->data; |
1422 | |
1423 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PDEV_RESUME_CMD) | |
1424 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
1425 | cmd->pdev_id = pdev_id; |
1426 | |
1427 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_PDEV_RESUME_CMDID); |
1428 | if (ret) { |
1429 | ath11k_warn(ab: ar->ab, fmt: "failed to send WMI_PDEV_RESUME cmd\n" ); |
1430 | dev_kfree_skb(skb); |
1431 | } |
1432 | |
1433 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
1434 | "cmd pdev resume pdev id %d\n" , pdev_id); |
1435 | |
1436 | return ret; |
1437 | } |
1438 | |
1439 | /* TODO FW Support for the cmd is not available yet. |
1440 | * Can be tested once the command and corresponding |
1441 | * event is implemented in FW |
1442 | */ |
1443 | int ath11k_wmi_pdev_bss_chan_info_request(struct ath11k *ar, |
1444 | enum wmi_bss_chan_info_req_type type) |
1445 | { |
1446 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
1447 | struct wmi_pdev_bss_chan_info_req_cmd *cmd; |
1448 | struct sk_buff *skb; |
1449 | int ret; |
1450 | |
1451 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len: sizeof(*cmd)); |
1452 | if (!skb) |
1453 | return -ENOMEM; |
1454 | |
1455 | cmd = (struct wmi_pdev_bss_chan_info_req_cmd *)skb->data; |
1456 | |
1457 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, |
1458 | WMI_TAG_PDEV_BSS_CHAN_INFO_REQUEST) | |
1459 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
1460 | cmd->req_type = type; |
1461 | cmd->pdev_id = ar->pdev->pdev_id; |
1462 | |
1463 | ret = ath11k_wmi_cmd_send(wmi, skb, |
1464 | cmd_id: WMI_PDEV_BSS_CHAN_INFO_REQUEST_CMDID); |
1465 | if (ret) { |
1466 | ath11k_warn(ab: ar->ab, |
1467 | fmt: "failed to send WMI_PDEV_BSS_CHAN_INFO_REQUEST cmd\n" ); |
1468 | dev_kfree_skb(skb); |
1469 | } |
1470 | |
1471 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
1472 | "cmd pdev bss chan info request type %d\n" , type); |
1473 | |
1474 | return ret; |
1475 | } |
1476 | |
1477 | int ath11k_wmi_send_set_ap_ps_param_cmd(struct ath11k *ar, u8 *peer_addr, |
1478 | struct ap_ps_params *param) |
1479 | { |
1480 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
1481 | struct wmi_ap_ps_peer_cmd *cmd; |
1482 | struct sk_buff *skb; |
1483 | int ret; |
1484 | |
1485 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len: sizeof(*cmd)); |
1486 | if (!skb) |
1487 | return -ENOMEM; |
1488 | |
1489 | cmd = (struct wmi_ap_ps_peer_cmd *)skb->data; |
1490 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_AP_PS_PEER_CMD) | |
1491 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
1492 | |
1493 | cmd->vdev_id = param->vdev_id; |
1494 | ether_addr_copy(dst: cmd->peer_macaddr.addr, src: peer_addr); |
1495 | cmd->param = param->param; |
1496 | cmd->value = param->value; |
1497 | |
1498 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_AP_PS_PEER_PARAM_CMDID); |
1499 | if (ret) { |
1500 | ath11k_warn(ab: ar->ab, |
1501 | fmt: "failed to send WMI_AP_PS_PEER_PARAM_CMDID\n" ); |
1502 | dev_kfree_skb(skb); |
1503 | } |
1504 | |
1505 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
1506 | "cmd ap ps peer param vdev id %d peer %pM param %d value %d\n" , |
1507 | param->vdev_id, peer_addr, param->param, param->value); |
1508 | |
1509 | return ret; |
1510 | } |
1511 | |
1512 | int ath11k_wmi_set_sta_ps_param(struct ath11k *ar, u32 vdev_id, |
1513 | u32 param, u32 param_value) |
1514 | { |
1515 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
1516 | struct wmi_sta_powersave_param_cmd *cmd; |
1517 | struct sk_buff *skb; |
1518 | int ret; |
1519 | |
1520 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len: sizeof(*cmd)); |
1521 | if (!skb) |
1522 | return -ENOMEM; |
1523 | |
1524 | cmd = (struct wmi_sta_powersave_param_cmd *)skb->data; |
1525 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, |
1526 | WMI_TAG_STA_POWERSAVE_PARAM_CMD) | |
1527 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
1528 | |
1529 | cmd->vdev_id = vdev_id; |
1530 | cmd->param = param; |
1531 | cmd->value = param_value; |
1532 | |
1533 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_STA_POWERSAVE_PARAM_CMDID); |
1534 | if (ret) { |
1535 | ath11k_warn(ab: ar->ab, fmt: "failed to send WMI_STA_POWERSAVE_PARAM_CMDID" ); |
1536 | dev_kfree_skb(skb); |
1537 | } |
1538 | |
1539 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
1540 | "cmd set powersave param vdev_id %d param %d value %d\n" , |
1541 | vdev_id, param, param_value); |
1542 | |
1543 | return ret; |
1544 | } |
1545 | |
1546 | int ath11k_wmi_force_fw_hang_cmd(struct ath11k *ar, u32 type, u32 delay_time_ms) |
1547 | { |
1548 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
1549 | struct wmi_force_fw_hang_cmd *cmd; |
1550 | struct sk_buff *skb; |
1551 | int ret, len; |
1552 | |
1553 | len = sizeof(*cmd); |
1554 | |
1555 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len); |
1556 | if (!skb) |
1557 | return -ENOMEM; |
1558 | |
1559 | cmd = (struct wmi_force_fw_hang_cmd *)skb->data; |
1560 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_FORCE_FW_HANG_CMD) | |
1561 | FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE); |
1562 | |
1563 | cmd->type = type; |
1564 | cmd->delay_time_ms = delay_time_ms; |
1565 | |
1566 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_FORCE_FW_HANG_CMDID); |
1567 | |
1568 | if (ret) { |
1569 | ath11k_warn(ab: ar->ab, fmt: "Failed to send WMI_FORCE_FW_HANG_CMDID" ); |
1570 | dev_kfree_skb(skb); |
1571 | } |
1572 | |
1573 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "cmd force fw hang" ); |
1574 | |
1575 | return ret; |
1576 | } |
1577 | |
1578 | int ath11k_wmi_vdev_set_param_cmd(struct ath11k *ar, u32 vdev_id, |
1579 | u32 param_id, u32 param_value) |
1580 | { |
1581 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
1582 | struct wmi_vdev_set_param_cmd *cmd; |
1583 | struct sk_buff *skb; |
1584 | int ret; |
1585 | |
1586 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len: sizeof(*cmd)); |
1587 | if (!skb) |
1588 | return -ENOMEM; |
1589 | |
1590 | cmd = (struct wmi_vdev_set_param_cmd *)skb->data; |
1591 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_VDEV_SET_PARAM_CMD) | |
1592 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
1593 | |
1594 | cmd->vdev_id = vdev_id; |
1595 | cmd->param_id = param_id; |
1596 | cmd->param_value = param_value; |
1597 | |
1598 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_VDEV_SET_PARAM_CMDID); |
1599 | if (ret) { |
1600 | ath11k_warn(ab: ar->ab, |
1601 | fmt: "failed to send WMI_VDEV_SET_PARAM_CMDID\n" ); |
1602 | dev_kfree_skb(skb); |
1603 | } |
1604 | |
1605 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
1606 | "cmd vdev set param vdev 0x%x param %d value %d\n" , |
1607 | vdev_id, param_id, param_value); |
1608 | |
1609 | return ret; |
1610 | } |
1611 | |
1612 | int ath11k_wmi_send_stats_request_cmd(struct ath11k *ar, |
1613 | struct stats_request_params *param) |
1614 | { |
1615 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
1616 | struct wmi_request_stats_cmd *cmd; |
1617 | struct sk_buff *skb; |
1618 | int ret; |
1619 | |
1620 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len: sizeof(*cmd)); |
1621 | if (!skb) |
1622 | return -ENOMEM; |
1623 | |
1624 | cmd = (struct wmi_request_stats_cmd *)skb->data; |
1625 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_REQUEST_STATS_CMD) | |
1626 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
1627 | |
1628 | cmd->stats_id = param->stats_id; |
1629 | cmd->vdev_id = param->vdev_id; |
1630 | cmd->pdev_id = param->pdev_id; |
1631 | |
1632 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_REQUEST_STATS_CMDID); |
1633 | if (ret) { |
1634 | ath11k_warn(ab: ar->ab, fmt: "failed to send WMI_REQUEST_STATS cmd\n" ); |
1635 | dev_kfree_skb(skb); |
1636 | } |
1637 | |
1638 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
1639 | "cmd request stats 0x%x vdev id %d pdev id %d\n" , |
1640 | param->stats_id, param->vdev_id, param->pdev_id); |
1641 | |
1642 | return ret; |
1643 | } |
1644 | |
1645 | int ath11k_wmi_send_pdev_temperature_cmd(struct ath11k *ar) |
1646 | { |
1647 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
1648 | struct wmi_get_pdev_temperature_cmd *cmd; |
1649 | struct sk_buff *skb; |
1650 | int ret; |
1651 | |
1652 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len: sizeof(*cmd)); |
1653 | if (!skb) |
1654 | return -ENOMEM; |
1655 | |
1656 | cmd = (struct wmi_get_pdev_temperature_cmd *)skb->data; |
1657 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PDEV_GET_TEMPERATURE_CMD) | |
1658 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
1659 | cmd->pdev_id = ar->pdev->pdev_id; |
1660 | |
1661 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_PDEV_GET_TEMPERATURE_CMDID); |
1662 | if (ret) { |
1663 | ath11k_warn(ab: ar->ab, fmt: "failed to send WMI_PDEV_GET_TEMPERATURE cmd\n" ); |
1664 | dev_kfree_skb(skb); |
1665 | } |
1666 | |
1667 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
1668 | "cmd pdev get temperature for pdev_id %d\n" , ar->pdev->pdev_id); |
1669 | |
1670 | return ret; |
1671 | } |
1672 | |
1673 | int ath11k_wmi_send_bcn_offload_control_cmd(struct ath11k *ar, |
1674 | u32 vdev_id, u32 bcn_ctrl_op) |
1675 | { |
1676 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
1677 | struct wmi_bcn_offload_ctrl_cmd *cmd; |
1678 | struct sk_buff *skb; |
1679 | int ret; |
1680 | |
1681 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len: sizeof(*cmd)); |
1682 | if (!skb) |
1683 | return -ENOMEM; |
1684 | |
1685 | cmd = (struct wmi_bcn_offload_ctrl_cmd *)skb->data; |
1686 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, |
1687 | WMI_TAG_BCN_OFFLOAD_CTRL_CMD) | |
1688 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
1689 | |
1690 | cmd->vdev_id = vdev_id; |
1691 | cmd->bcn_ctrl_op = bcn_ctrl_op; |
1692 | |
1693 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_BCN_OFFLOAD_CTRL_CMDID); |
1694 | if (ret) { |
1695 | ath11k_warn(ab: ar->ab, |
1696 | fmt: "failed to send WMI_BCN_OFFLOAD_CTRL_CMDID\n" ); |
1697 | dev_kfree_skb(skb); |
1698 | } |
1699 | |
1700 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
1701 | "cmd bcn offload ctrl vdev id %d ctrl_op %d\n" , |
1702 | vdev_id, bcn_ctrl_op); |
1703 | |
1704 | return ret; |
1705 | } |
1706 | |
1707 | int ath11k_wmi_bcn_tmpl(struct ath11k *ar, u32 vdev_id, |
1708 | struct ieee80211_mutable_offsets *offs, |
1709 | struct sk_buff *bcn, u32 ema_params) |
1710 | { |
1711 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
1712 | struct wmi_bcn_tmpl_cmd *cmd; |
1713 | struct wmi_bcn_prb_info *bcn_prb_info; |
1714 | struct wmi_tlv *tlv; |
1715 | struct sk_buff *skb; |
1716 | void *ptr; |
1717 | int ret, len; |
1718 | size_t aligned_len = roundup(bcn->len, 4); |
1719 | struct ieee80211_vif *vif; |
1720 | struct ath11k_vif *arvif = ath11k_mac_get_arvif(ar, vdev_id); |
1721 | |
1722 | if (!arvif) { |
1723 | ath11k_warn(ab: ar->ab, fmt: "failed to find arvif with vdev id %d\n" , vdev_id); |
1724 | return -EINVAL; |
1725 | } |
1726 | |
1727 | vif = arvif->vif; |
1728 | |
1729 | len = sizeof(*cmd) + sizeof(*bcn_prb_info) + TLV_HDR_SIZE + aligned_len; |
1730 | |
1731 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len); |
1732 | if (!skb) |
1733 | return -ENOMEM; |
1734 | |
1735 | cmd = (struct wmi_bcn_tmpl_cmd *)skb->data; |
1736 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_BCN_TMPL_CMD) | |
1737 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
1738 | cmd->vdev_id = vdev_id; |
1739 | cmd->tim_ie_offset = offs->tim_offset; |
1740 | |
1741 | if (vif->bss_conf.csa_active) { |
1742 | cmd->csa_switch_count_offset = offs->cntdwn_counter_offs[0]; |
1743 | cmd->ext_csa_switch_count_offset = offs->cntdwn_counter_offs[1]; |
1744 | } |
1745 | |
1746 | cmd->buf_len = bcn->len; |
1747 | cmd->mbssid_ie_offset = offs->mbssid_off; |
1748 | cmd->ema_params = ema_params; |
1749 | |
1750 | ptr = skb->data + sizeof(*cmd); |
1751 | |
1752 | bcn_prb_info = ptr; |
1753 | len = sizeof(*bcn_prb_info); |
1754 | bcn_prb_info->tlv_header = FIELD_PREP(WMI_TLV_TAG, |
1755 | WMI_TAG_BCN_PRB_INFO) | |
1756 | FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE); |
1757 | bcn_prb_info->caps = 0; |
1758 | bcn_prb_info->erp = 0; |
1759 | |
1760 | ptr += sizeof(*bcn_prb_info); |
1761 | |
1762 | tlv = ptr; |
1763 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_BYTE) | |
1764 | FIELD_PREP(WMI_TLV_LEN, aligned_len); |
1765 | memcpy(tlv->value, bcn->data, bcn->len); |
1766 | |
1767 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_BCN_TMPL_CMDID); |
1768 | if (ret) { |
1769 | ath11k_warn(ab: ar->ab, fmt: "failed to send WMI_BCN_TMPL_CMDID\n" ); |
1770 | dev_kfree_skb(skb); |
1771 | } |
1772 | |
1773 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "cmd bcn tmpl" ); |
1774 | |
1775 | return ret; |
1776 | } |
1777 | |
1778 | int ath11k_wmi_vdev_install_key(struct ath11k *ar, |
1779 | struct wmi_vdev_install_key_arg *arg) |
1780 | { |
1781 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
1782 | struct wmi_vdev_install_key_cmd *cmd; |
1783 | struct wmi_tlv *tlv; |
1784 | struct sk_buff *skb; |
1785 | int ret, len; |
1786 | int key_len_aligned = roundup(arg->key_len, sizeof(uint32_t)); |
1787 | |
1788 | len = sizeof(*cmd) + TLV_HDR_SIZE + key_len_aligned; |
1789 | |
1790 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len); |
1791 | if (!skb) |
1792 | return -ENOMEM; |
1793 | |
1794 | cmd = (struct wmi_vdev_install_key_cmd *)skb->data; |
1795 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_VDEV_INSTALL_KEY_CMD) | |
1796 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
1797 | cmd->vdev_id = arg->vdev_id; |
1798 | ether_addr_copy(dst: cmd->peer_macaddr.addr, src: arg->macaddr); |
1799 | cmd->key_idx = arg->key_idx; |
1800 | cmd->key_flags = arg->key_flags; |
1801 | cmd->key_cipher = arg->key_cipher; |
1802 | cmd->key_len = arg->key_len; |
1803 | cmd->key_txmic_len = arg->key_txmic_len; |
1804 | cmd->key_rxmic_len = arg->key_rxmic_len; |
1805 | |
1806 | if (arg->key_rsc_counter) |
1807 | memcpy(&cmd->key_rsc_counter, &arg->key_rsc_counter, |
1808 | sizeof(struct wmi_key_seq_counter)); |
1809 | |
1810 | tlv = (struct wmi_tlv *)(skb->data + sizeof(*cmd)); |
1811 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_BYTE) | |
1812 | FIELD_PREP(WMI_TLV_LEN, key_len_aligned); |
1813 | if (arg->key_data) |
1814 | memcpy(tlv->value, (u8 *)arg->key_data, key_len_aligned); |
1815 | |
1816 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_VDEV_INSTALL_KEY_CMDID); |
1817 | if (ret) { |
1818 | ath11k_warn(ab: ar->ab, |
1819 | fmt: "failed to send WMI_VDEV_INSTALL_KEY cmd\n" ); |
1820 | dev_kfree_skb(skb); |
1821 | } |
1822 | |
1823 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
1824 | "cmd vdev install key idx %d cipher %d len %d\n" , |
1825 | arg->key_idx, arg->key_cipher, arg->key_len); |
1826 | |
1827 | return ret; |
1828 | } |
1829 | |
1830 | static inline void |
1831 | ath11k_wmi_copy_peer_flags(struct wmi_peer_assoc_complete_cmd *cmd, |
1832 | struct peer_assoc_params *param, |
1833 | bool hw_crypto_disabled) |
1834 | { |
1835 | cmd->peer_flags = 0; |
1836 | |
1837 | if (param->is_wme_set) { |
1838 | if (param->qos_flag) |
1839 | cmd->peer_flags |= WMI_PEER_QOS; |
1840 | if (param->apsd_flag) |
1841 | cmd->peer_flags |= WMI_PEER_APSD; |
1842 | if (param->ht_flag) |
1843 | cmd->peer_flags |= WMI_PEER_HT; |
1844 | if (param->bw_40) |
1845 | cmd->peer_flags |= WMI_PEER_40MHZ; |
1846 | if (param->bw_80) |
1847 | cmd->peer_flags |= WMI_PEER_80MHZ; |
1848 | if (param->bw_160) |
1849 | cmd->peer_flags |= WMI_PEER_160MHZ; |
1850 | |
1851 | /* Typically if STBC is enabled for VHT it should be enabled |
1852 | * for HT as well |
1853 | **/ |
1854 | if (param->stbc_flag) |
1855 | cmd->peer_flags |= WMI_PEER_STBC; |
1856 | |
1857 | /* Typically if LDPC is enabled for VHT it should be enabled |
1858 | * for HT as well |
1859 | **/ |
1860 | if (param->ldpc_flag) |
1861 | cmd->peer_flags |= WMI_PEER_LDPC; |
1862 | |
1863 | if (param->static_mimops_flag) |
1864 | cmd->peer_flags |= WMI_PEER_STATIC_MIMOPS; |
1865 | if (param->dynamic_mimops_flag) |
1866 | cmd->peer_flags |= WMI_PEER_DYN_MIMOPS; |
1867 | if (param->spatial_mux_flag) |
1868 | cmd->peer_flags |= WMI_PEER_SPATIAL_MUX; |
1869 | if (param->vht_flag) |
1870 | cmd->peer_flags |= WMI_PEER_VHT; |
1871 | if (param->he_flag) |
1872 | cmd->peer_flags |= WMI_PEER_HE; |
1873 | if (param->twt_requester) |
1874 | cmd->peer_flags |= WMI_PEER_TWT_REQ; |
1875 | if (param->twt_responder) |
1876 | cmd->peer_flags |= WMI_PEER_TWT_RESP; |
1877 | } |
1878 | |
1879 | /* Suppress authorization for all AUTH modes that need 4-way handshake |
1880 | * (during re-association). |
1881 | * Authorization will be done for these modes on key installation. |
1882 | */ |
1883 | if (param->auth_flag) |
1884 | cmd->peer_flags |= WMI_PEER_AUTH; |
1885 | if (param->need_ptk_4_way) { |
1886 | cmd->peer_flags |= WMI_PEER_NEED_PTK_4_WAY; |
1887 | if (!hw_crypto_disabled && param->is_assoc) |
1888 | cmd->peer_flags &= ~WMI_PEER_AUTH; |
1889 | } |
1890 | if (param->need_gtk_2_way) |
1891 | cmd->peer_flags |= WMI_PEER_NEED_GTK_2_WAY; |
1892 | /* safe mode bypass the 4-way handshake */ |
1893 | if (param->safe_mode_enabled) |
1894 | cmd->peer_flags &= ~(WMI_PEER_NEED_PTK_4_WAY | |
1895 | WMI_PEER_NEED_GTK_2_WAY); |
1896 | |
1897 | if (param->is_pmf_enabled) |
1898 | cmd->peer_flags |= WMI_PEER_PMF; |
1899 | |
1900 | /* Disable AMSDU for station transmit, if user configures it */ |
1901 | /* Disable AMSDU for AP transmit to 11n Stations, if user configures |
1902 | * it |
1903 | * if (param->amsdu_disable) Add after FW support |
1904 | **/ |
1905 | |
1906 | /* Target asserts if node is marked HT and all MCS is set to 0. |
1907 | * Mark the node as non-HT if all the mcs rates are disabled through |
1908 | * iwpriv |
1909 | **/ |
1910 | if (param->peer_ht_rates.num_rates == 0) |
1911 | cmd->peer_flags &= ~WMI_PEER_HT; |
1912 | } |
1913 | |
1914 | int ath11k_wmi_send_peer_assoc_cmd(struct ath11k *ar, |
1915 | struct peer_assoc_params *param) |
1916 | { |
1917 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
1918 | struct wmi_peer_assoc_complete_cmd *cmd; |
1919 | struct wmi_vht_rate_set *mcs; |
1920 | struct wmi_he_rate_set *he_mcs; |
1921 | struct sk_buff *skb; |
1922 | struct wmi_tlv *tlv; |
1923 | void *ptr; |
1924 | u32 peer_legacy_rates_align; |
1925 | u32 peer_ht_rates_align; |
1926 | int i, ret, len; |
1927 | |
1928 | peer_legacy_rates_align = roundup(param->peer_legacy_rates.num_rates, |
1929 | sizeof(u32)); |
1930 | peer_ht_rates_align = roundup(param->peer_ht_rates.num_rates, |
1931 | sizeof(u32)); |
1932 | |
1933 | len = sizeof(*cmd) + |
1934 | TLV_HDR_SIZE + (peer_legacy_rates_align * sizeof(u8)) + |
1935 | TLV_HDR_SIZE + (peer_ht_rates_align * sizeof(u8)) + |
1936 | sizeof(*mcs) + TLV_HDR_SIZE + |
1937 | (sizeof(*he_mcs) * param->peer_he_mcs_count); |
1938 | |
1939 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len); |
1940 | if (!skb) |
1941 | return -ENOMEM; |
1942 | |
1943 | ptr = skb->data; |
1944 | |
1945 | cmd = ptr; |
1946 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, |
1947 | WMI_TAG_PEER_ASSOC_COMPLETE_CMD) | |
1948 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
1949 | |
1950 | cmd->vdev_id = param->vdev_id; |
1951 | |
1952 | cmd->peer_new_assoc = param->peer_new_assoc; |
1953 | cmd->peer_associd = param->peer_associd; |
1954 | |
1955 | ath11k_wmi_copy_peer_flags(cmd, param, |
1956 | test_bit(ATH11K_FLAG_HW_CRYPTO_DISABLED, |
1957 | &ar->ab->dev_flags)); |
1958 | |
1959 | ether_addr_copy(dst: cmd->peer_macaddr.addr, src: param->peer_mac); |
1960 | |
1961 | cmd->peer_rate_caps = param->peer_rate_caps; |
1962 | cmd->peer_caps = param->peer_caps; |
1963 | cmd->peer_listen_intval = param->peer_listen_intval; |
1964 | cmd->peer_ht_caps = param->peer_ht_caps; |
1965 | cmd->peer_max_mpdu = param->peer_max_mpdu; |
1966 | cmd->peer_mpdu_density = param->peer_mpdu_density; |
1967 | cmd->peer_vht_caps = param->peer_vht_caps; |
1968 | cmd->peer_phymode = param->peer_phymode; |
1969 | |
1970 | /* Update 11ax capabilities */ |
1971 | cmd->peer_he_cap_info = param->peer_he_cap_macinfo[0]; |
1972 | cmd->peer_he_cap_info_ext = param->peer_he_cap_macinfo[1]; |
1973 | cmd->peer_he_cap_info_internal = param->peer_he_cap_macinfo_internal; |
1974 | cmd->peer_he_caps_6ghz = param->peer_he_caps_6ghz; |
1975 | cmd->peer_he_ops = param->peer_he_ops; |
1976 | memcpy(&cmd->peer_he_cap_phy, ¶m->peer_he_cap_phyinfo, |
1977 | sizeof(param->peer_he_cap_phyinfo)); |
1978 | memcpy(&cmd->peer_ppet, ¶m->peer_ppet, |
1979 | sizeof(param->peer_ppet)); |
1980 | |
1981 | /* Update peer legacy rate information */ |
1982 | ptr += sizeof(*cmd); |
1983 | |
1984 | tlv = ptr; |
1985 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_BYTE) | |
1986 | FIELD_PREP(WMI_TLV_LEN, peer_legacy_rates_align); |
1987 | |
1988 | ptr += TLV_HDR_SIZE; |
1989 | |
1990 | cmd->num_peer_legacy_rates = param->peer_legacy_rates.num_rates; |
1991 | memcpy(ptr, param->peer_legacy_rates.rates, |
1992 | param->peer_legacy_rates.num_rates); |
1993 | |
1994 | /* Update peer HT rate information */ |
1995 | ptr += peer_legacy_rates_align; |
1996 | |
1997 | tlv = ptr; |
1998 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_BYTE) | |
1999 | FIELD_PREP(WMI_TLV_LEN, peer_ht_rates_align); |
2000 | ptr += TLV_HDR_SIZE; |
2001 | cmd->num_peer_ht_rates = param->peer_ht_rates.num_rates; |
2002 | memcpy(ptr, param->peer_ht_rates.rates, |
2003 | param->peer_ht_rates.num_rates); |
2004 | |
2005 | /* VHT Rates */ |
2006 | ptr += peer_ht_rates_align; |
2007 | |
2008 | mcs = ptr; |
2009 | |
2010 | mcs->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_VHT_RATE_SET) | |
2011 | FIELD_PREP(WMI_TLV_LEN, sizeof(*mcs) - TLV_HDR_SIZE); |
2012 | |
2013 | cmd->peer_nss = param->peer_nss; |
2014 | |
2015 | /* Update bandwidth-NSS mapping */ |
2016 | cmd->peer_bw_rxnss_override = 0; |
2017 | cmd->peer_bw_rxnss_override |= param->peer_bw_rxnss_override; |
2018 | |
2019 | if (param->vht_capable) { |
2020 | mcs->rx_max_rate = param->rx_max_rate; |
2021 | mcs->rx_mcs_set = param->rx_mcs_set; |
2022 | mcs->tx_max_rate = param->tx_max_rate; |
2023 | mcs->tx_mcs_set = param->tx_mcs_set; |
2024 | } |
2025 | |
2026 | /* HE Rates */ |
2027 | cmd->peer_he_mcs = param->peer_he_mcs_count; |
2028 | cmd->min_data_rate = param->min_data_rate; |
2029 | |
2030 | ptr += sizeof(*mcs); |
2031 | |
2032 | len = param->peer_he_mcs_count * sizeof(*he_mcs); |
2033 | |
2034 | tlv = ptr; |
2035 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_STRUCT) | |
2036 | FIELD_PREP(WMI_TLV_LEN, len); |
2037 | ptr += TLV_HDR_SIZE; |
2038 | |
2039 | /* Loop through the HE rate set */ |
2040 | for (i = 0; i < param->peer_he_mcs_count; i++) { |
2041 | he_mcs = ptr; |
2042 | he_mcs->tlv_header = FIELD_PREP(WMI_TLV_TAG, |
2043 | WMI_TAG_HE_RATE_SET) | |
2044 | FIELD_PREP(WMI_TLV_LEN, |
2045 | sizeof(*he_mcs) - TLV_HDR_SIZE); |
2046 | |
2047 | he_mcs->rx_mcs_set = param->peer_he_tx_mcs_set[i]; |
2048 | he_mcs->tx_mcs_set = param->peer_he_rx_mcs_set[i]; |
2049 | ptr += sizeof(*he_mcs); |
2050 | } |
2051 | |
2052 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_PEER_ASSOC_CMDID); |
2053 | if (ret) { |
2054 | ath11k_warn(ab: ar->ab, |
2055 | fmt: "failed to send WMI_PEER_ASSOC_CMDID\n" ); |
2056 | dev_kfree_skb(skb); |
2057 | } |
2058 | |
2059 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
2060 | "cmd peer assoc vdev id %d assoc id %d peer mac %pM peer_flags %x rate_caps %x peer_caps %x listen_intval %d ht_caps %x max_mpdu %d nss %d phymode %d peer_mpdu_density %d vht_caps %x he cap_info %x he ops %x he cap_info_ext %x he phy %x %x %x peer_bw_rxnss_override %x\n" , |
2061 | cmd->vdev_id, cmd->peer_associd, param->peer_mac, |
2062 | cmd->peer_flags, cmd->peer_rate_caps, cmd->peer_caps, |
2063 | cmd->peer_listen_intval, cmd->peer_ht_caps, |
2064 | cmd->peer_max_mpdu, cmd->peer_nss, cmd->peer_phymode, |
2065 | cmd->peer_mpdu_density, |
2066 | cmd->peer_vht_caps, cmd->peer_he_cap_info, |
2067 | cmd->peer_he_ops, cmd->peer_he_cap_info_ext, |
2068 | cmd->peer_he_cap_phy[0], cmd->peer_he_cap_phy[1], |
2069 | cmd->peer_he_cap_phy[2], |
2070 | cmd->peer_bw_rxnss_override); |
2071 | |
2072 | return ret; |
2073 | } |
2074 | |
2075 | void ath11k_wmi_start_scan_init(struct ath11k *ar, |
2076 | struct scan_req_params *arg) |
2077 | { |
2078 | /* setup commonly used values */ |
2079 | arg->scan_req_id = 1; |
2080 | if (ar->state_11d == ATH11K_11D_PREPARING) |
2081 | arg->scan_priority = WMI_SCAN_PRIORITY_MEDIUM; |
2082 | else |
2083 | arg->scan_priority = WMI_SCAN_PRIORITY_LOW; |
2084 | arg->dwell_time_active = 50; |
2085 | arg->dwell_time_active_2g = 0; |
2086 | arg->dwell_time_passive = 150; |
2087 | arg->dwell_time_active_6g = 40; |
2088 | arg->dwell_time_passive_6g = 30; |
2089 | arg->min_rest_time = 50; |
2090 | arg->max_rest_time = 500; |
2091 | arg->repeat_probe_time = 0; |
2092 | arg->probe_spacing_time = 0; |
2093 | arg->idle_time = 0; |
2094 | arg->max_scan_time = 20000; |
2095 | arg->probe_delay = 5; |
2096 | arg->notify_scan_events = WMI_SCAN_EVENT_STARTED | |
2097 | WMI_SCAN_EVENT_COMPLETED | |
2098 | WMI_SCAN_EVENT_BSS_CHANNEL | |
2099 | WMI_SCAN_EVENT_FOREIGN_CHAN | |
2100 | WMI_SCAN_EVENT_DEQUEUED; |
2101 | arg->scan_f_chan_stat_evnt = 1; |
2102 | |
2103 | if (test_bit(WMI_TLV_SERVICE_PASSIVE_SCAN_START_TIME_ENHANCE, |
2104 | ar->ab->wmi_ab.svc_map)) |
2105 | arg->scan_ctrl_flags_ext |= |
2106 | WMI_SCAN_FLAG_EXT_PASSIVE_SCAN_START_TIME_ENHANCE; |
2107 | |
2108 | arg->num_bssid = 1; |
2109 | |
2110 | /* fill bssid_list[0] with 0xff, otherwise bssid and RA will be |
2111 | * ZEROs in probe request |
2112 | */ |
2113 | eth_broadcast_addr(addr: arg->bssid_list[0].addr); |
2114 | } |
2115 | |
2116 | static inline void |
2117 | ath11k_wmi_copy_scan_event_cntrl_flags(struct wmi_start_scan_cmd *cmd, |
2118 | struct scan_req_params *param) |
2119 | { |
2120 | /* Scan events subscription */ |
2121 | if (param->scan_ev_started) |
2122 | cmd->notify_scan_events |= WMI_SCAN_EVENT_STARTED; |
2123 | if (param->scan_ev_completed) |
2124 | cmd->notify_scan_events |= WMI_SCAN_EVENT_COMPLETED; |
2125 | if (param->scan_ev_bss_chan) |
2126 | cmd->notify_scan_events |= WMI_SCAN_EVENT_BSS_CHANNEL; |
2127 | if (param->scan_ev_foreign_chan) |
2128 | cmd->notify_scan_events |= WMI_SCAN_EVENT_FOREIGN_CHAN; |
2129 | if (param->scan_ev_dequeued) |
2130 | cmd->notify_scan_events |= WMI_SCAN_EVENT_DEQUEUED; |
2131 | if (param->scan_ev_preempted) |
2132 | cmd->notify_scan_events |= WMI_SCAN_EVENT_PREEMPTED; |
2133 | if (param->scan_ev_start_failed) |
2134 | cmd->notify_scan_events |= WMI_SCAN_EVENT_START_FAILED; |
2135 | if (param->scan_ev_restarted) |
2136 | cmd->notify_scan_events |= WMI_SCAN_EVENT_RESTARTED; |
2137 | if (param->scan_ev_foreign_chn_exit) |
2138 | cmd->notify_scan_events |= WMI_SCAN_EVENT_FOREIGN_CHAN_EXIT; |
2139 | if (param->scan_ev_suspended) |
2140 | cmd->notify_scan_events |= WMI_SCAN_EVENT_SUSPENDED; |
2141 | if (param->scan_ev_resumed) |
2142 | cmd->notify_scan_events |= WMI_SCAN_EVENT_RESUMED; |
2143 | |
2144 | /** Set scan control flags */ |
2145 | cmd->scan_ctrl_flags = 0; |
2146 | if (param->scan_f_passive) |
2147 | cmd->scan_ctrl_flags |= WMI_SCAN_FLAG_PASSIVE; |
2148 | if (param->scan_f_strict_passive_pch) |
2149 | cmd->scan_ctrl_flags |= WMI_SCAN_FLAG_STRICT_PASSIVE_ON_PCHN; |
2150 | if (param->scan_f_promisc_mode) |
2151 | cmd->scan_ctrl_flags |= WMI_SCAN_FILTER_PROMISCUOS; |
2152 | if (param->scan_f_capture_phy_err) |
2153 | cmd->scan_ctrl_flags |= WMI_SCAN_CAPTURE_PHY_ERROR; |
2154 | if (param->scan_f_half_rate) |
2155 | cmd->scan_ctrl_flags |= WMI_SCAN_FLAG_HALF_RATE_SUPPORT; |
2156 | if (param->scan_f_quarter_rate) |
2157 | cmd->scan_ctrl_flags |= WMI_SCAN_FLAG_QUARTER_RATE_SUPPORT; |
2158 | if (param->scan_f_cck_rates) |
2159 | cmd->scan_ctrl_flags |= WMI_SCAN_ADD_CCK_RATES; |
2160 | if (param->scan_f_ofdm_rates) |
2161 | cmd->scan_ctrl_flags |= WMI_SCAN_ADD_OFDM_RATES; |
2162 | if (param->scan_f_chan_stat_evnt) |
2163 | cmd->scan_ctrl_flags |= WMI_SCAN_CHAN_STAT_EVENT; |
2164 | if (param->scan_f_filter_prb_req) |
2165 | cmd->scan_ctrl_flags |= WMI_SCAN_FILTER_PROBE_REQ; |
2166 | if (param->scan_f_bcast_probe) |
2167 | cmd->scan_ctrl_flags |= WMI_SCAN_ADD_BCAST_PROBE_REQ; |
2168 | if (param->scan_f_offchan_mgmt_tx) |
2169 | cmd->scan_ctrl_flags |= WMI_SCAN_OFFCHAN_MGMT_TX; |
2170 | if (param->scan_f_offchan_data_tx) |
2171 | cmd->scan_ctrl_flags |= WMI_SCAN_OFFCHAN_DATA_TX; |
2172 | if (param->scan_f_force_active_dfs_chn) |
2173 | cmd->scan_ctrl_flags |= WMI_SCAN_FLAG_FORCE_ACTIVE_ON_DFS; |
2174 | if (param->scan_f_add_tpc_ie_in_probe) |
2175 | cmd->scan_ctrl_flags |= WMI_SCAN_ADD_TPC_IE_IN_PROBE_REQ; |
2176 | if (param->scan_f_add_ds_ie_in_probe) |
2177 | cmd->scan_ctrl_flags |= WMI_SCAN_ADD_DS_IE_IN_PROBE_REQ; |
2178 | if (param->scan_f_add_spoofed_mac_in_probe) |
2179 | cmd->scan_ctrl_flags |= WMI_SCAN_ADD_SPOOF_MAC_IN_PROBE_REQ; |
2180 | if (param->scan_f_add_rand_seq_in_probe) |
2181 | cmd->scan_ctrl_flags |= WMI_SCAN_RANDOM_SEQ_NO_IN_PROBE_REQ; |
2182 | if (param->scan_f_en_ie_whitelist_in_probe) |
2183 | cmd->scan_ctrl_flags |= |
2184 | WMI_SCAN_ENABLE_IE_WHTELIST_IN_PROBE_REQ; |
2185 | |
2186 | /* for adaptive scan mode using 3 bits (21 - 23 bits) */ |
2187 | WMI_SCAN_SET_DWELL_MODE(cmd->scan_ctrl_flags, |
2188 | param->adaptive_dwell_time_mode); |
2189 | |
2190 | cmd->scan_ctrl_flags_ext = param->scan_ctrl_flags_ext; |
2191 | } |
2192 | |
2193 | int ath11k_wmi_send_scan_start_cmd(struct ath11k *ar, |
2194 | struct scan_req_params *params) |
2195 | { |
2196 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
2197 | struct wmi_start_scan_cmd *cmd; |
2198 | struct wmi_ssid *ssid = NULL; |
2199 | struct wmi_mac_addr *bssid; |
2200 | struct sk_buff *skb; |
2201 | struct wmi_tlv *tlv; |
2202 | void *ptr; |
2203 | int i, ret, len; |
2204 | u32 *tmp_ptr; |
2205 | u16 = 0; |
2206 | struct hint_short_ssid *s_ssid = NULL; |
2207 | struct hint_bssid *hint_bssid = NULL; |
2208 | |
2209 | len = sizeof(*cmd); |
2210 | |
2211 | len += TLV_HDR_SIZE; |
2212 | if (params->num_chan) |
2213 | len += params->num_chan * sizeof(u32); |
2214 | |
2215 | len += TLV_HDR_SIZE; |
2216 | if (params->num_ssids) |
2217 | len += params->num_ssids * sizeof(*ssid); |
2218 | |
2219 | len += TLV_HDR_SIZE; |
2220 | if (params->num_bssid) |
2221 | len += sizeof(*bssid) * params->num_bssid; |
2222 | |
2223 | len += TLV_HDR_SIZE; |
2224 | if (params->extraie.len && params->extraie.len <= 0xFFFF) |
2225 | extraie_len_with_pad = |
2226 | roundup(params->extraie.len, sizeof(u32)); |
2227 | len += extraie_len_with_pad; |
2228 | |
2229 | if (params->num_hint_bssid) |
2230 | len += TLV_HDR_SIZE + |
2231 | params->num_hint_bssid * sizeof(struct hint_bssid); |
2232 | |
2233 | if (params->num_hint_s_ssid) |
2234 | len += TLV_HDR_SIZE + |
2235 | params->num_hint_s_ssid * sizeof(struct hint_short_ssid); |
2236 | |
2237 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len); |
2238 | if (!skb) |
2239 | return -ENOMEM; |
2240 | |
2241 | ptr = skb->data; |
2242 | |
2243 | cmd = ptr; |
2244 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_START_SCAN_CMD) | |
2245 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
2246 | |
2247 | cmd->scan_id = params->scan_id; |
2248 | cmd->scan_req_id = params->scan_req_id; |
2249 | cmd->vdev_id = params->vdev_id; |
2250 | cmd->scan_priority = params->scan_priority; |
2251 | cmd->notify_scan_events = params->notify_scan_events; |
2252 | |
2253 | ath11k_wmi_copy_scan_event_cntrl_flags(cmd, param: params); |
2254 | |
2255 | cmd->dwell_time_active = params->dwell_time_active; |
2256 | cmd->dwell_time_active_2g = params->dwell_time_active_2g; |
2257 | cmd->dwell_time_passive = params->dwell_time_passive; |
2258 | cmd->dwell_time_active_6g = params->dwell_time_active_6g; |
2259 | cmd->dwell_time_passive_6g = params->dwell_time_passive_6g; |
2260 | cmd->min_rest_time = params->min_rest_time; |
2261 | cmd->max_rest_time = params->max_rest_time; |
2262 | cmd->repeat_probe_time = params->repeat_probe_time; |
2263 | cmd->probe_spacing_time = params->probe_spacing_time; |
2264 | cmd->idle_time = params->idle_time; |
2265 | cmd->max_scan_time = params->max_scan_time; |
2266 | cmd->probe_delay = params->probe_delay; |
2267 | cmd->burst_duration = params->burst_duration; |
2268 | cmd->num_chan = params->num_chan; |
2269 | cmd->num_bssid = params->num_bssid; |
2270 | cmd->num_ssids = params->num_ssids; |
2271 | cmd->ie_len = params->extraie.len; |
2272 | cmd->n_probes = params->n_probes; |
2273 | ether_addr_copy(dst: cmd->mac_addr.addr, src: params->mac_addr.addr); |
2274 | ether_addr_copy(dst: cmd->mac_mask.addr, src: params->mac_mask.addr); |
2275 | |
2276 | ptr += sizeof(*cmd); |
2277 | |
2278 | len = params->num_chan * sizeof(u32); |
2279 | |
2280 | tlv = ptr; |
2281 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_UINT32) | |
2282 | FIELD_PREP(WMI_TLV_LEN, len); |
2283 | ptr += TLV_HDR_SIZE; |
2284 | tmp_ptr = ptr; |
2285 | |
2286 | for (i = 0; i < params->num_chan; ++i) |
2287 | tmp_ptr[i] = params->chan_list[i]; |
2288 | |
2289 | ptr += len; |
2290 | |
2291 | len = params->num_ssids * sizeof(*ssid); |
2292 | tlv = ptr; |
2293 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_FIXED_STRUCT) | |
2294 | FIELD_PREP(WMI_TLV_LEN, len); |
2295 | |
2296 | ptr += TLV_HDR_SIZE; |
2297 | |
2298 | if (params->num_ssids) { |
2299 | ssid = ptr; |
2300 | for (i = 0; i < params->num_ssids; ++i) { |
2301 | ssid->ssid_len = params->ssid[i].length; |
2302 | memcpy(ssid->ssid, params->ssid[i].ssid, |
2303 | params->ssid[i].length); |
2304 | ssid++; |
2305 | } |
2306 | } |
2307 | |
2308 | ptr += (params->num_ssids * sizeof(*ssid)); |
2309 | len = params->num_bssid * sizeof(*bssid); |
2310 | tlv = ptr; |
2311 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_FIXED_STRUCT) | |
2312 | FIELD_PREP(WMI_TLV_LEN, len); |
2313 | |
2314 | ptr += TLV_HDR_SIZE; |
2315 | bssid = ptr; |
2316 | |
2317 | if (params->num_bssid) { |
2318 | for (i = 0; i < params->num_bssid; ++i) { |
2319 | ether_addr_copy(dst: bssid->addr, |
2320 | src: params->bssid_list[i].addr); |
2321 | bssid++; |
2322 | } |
2323 | } |
2324 | |
2325 | ptr += params->num_bssid * sizeof(*bssid); |
2326 | |
2327 | len = extraie_len_with_pad; |
2328 | tlv = ptr; |
2329 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_BYTE) | |
2330 | FIELD_PREP(WMI_TLV_LEN, len); |
2331 | ptr += TLV_HDR_SIZE; |
2332 | |
2333 | if (extraie_len_with_pad) |
2334 | memcpy(ptr, params->extraie.ptr, |
2335 | params->extraie.len); |
2336 | |
2337 | ptr += extraie_len_with_pad; |
2338 | |
2339 | if (params->num_hint_s_ssid) { |
2340 | len = params->num_hint_s_ssid * sizeof(struct hint_short_ssid); |
2341 | tlv = ptr; |
2342 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_FIXED_STRUCT) | |
2343 | FIELD_PREP(WMI_TLV_LEN, len); |
2344 | ptr += TLV_HDR_SIZE; |
2345 | s_ssid = ptr; |
2346 | for (i = 0; i < params->num_hint_s_ssid; ++i) { |
2347 | s_ssid->freq_flags = params->hint_s_ssid[i].freq_flags; |
2348 | s_ssid->short_ssid = params->hint_s_ssid[i].short_ssid; |
2349 | s_ssid++; |
2350 | } |
2351 | ptr += len; |
2352 | } |
2353 | |
2354 | if (params->num_hint_bssid) { |
2355 | len = params->num_hint_bssid * sizeof(struct hint_bssid); |
2356 | tlv = ptr; |
2357 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_FIXED_STRUCT) | |
2358 | FIELD_PREP(WMI_TLV_LEN, len); |
2359 | ptr += TLV_HDR_SIZE; |
2360 | hint_bssid = ptr; |
2361 | for (i = 0; i < params->num_hint_bssid; ++i) { |
2362 | hint_bssid->freq_flags = |
2363 | params->hint_bssid[i].freq_flags; |
2364 | ether_addr_copy(dst: ¶ms->hint_bssid[i].bssid.addr[0], |
2365 | src: &hint_bssid->bssid.addr[0]); |
2366 | hint_bssid++; |
2367 | } |
2368 | } |
2369 | |
2370 | ret = ath11k_wmi_cmd_send(wmi, skb, |
2371 | cmd_id: WMI_START_SCAN_CMDID); |
2372 | if (ret) { |
2373 | ath11k_warn(ab: ar->ab, fmt: "failed to send WMI_START_SCAN_CMDID\n" ); |
2374 | dev_kfree_skb(skb); |
2375 | } |
2376 | |
2377 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "cmd start scan" ); |
2378 | |
2379 | return ret; |
2380 | } |
2381 | |
2382 | int ath11k_wmi_send_vdev_set_tpc_power(struct ath11k *ar, |
2383 | u32 vdev_id, |
2384 | struct ath11k_reg_tpc_power_info *param) |
2385 | { |
2386 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
2387 | struct wmi_vdev_set_tpc_power_cmd *cmd; |
2388 | struct wmi_vdev_ch_power_info *ch; |
2389 | struct sk_buff *skb; |
2390 | struct wmi_tlv *tlv; |
2391 | u8 *ptr; |
2392 | int i, ret, len, array_len; |
2393 | |
2394 | array_len = sizeof(*ch) * param->num_pwr_levels; |
2395 | len = sizeof(*cmd) + TLV_HDR_SIZE + array_len; |
2396 | |
2397 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len); |
2398 | if (!skb) |
2399 | return -ENOMEM; |
2400 | |
2401 | ptr = skb->data; |
2402 | |
2403 | cmd = (struct wmi_vdev_set_tpc_power_cmd *)ptr; |
2404 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_VDEV_SET_TPC_POWER_CMD) | |
2405 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
2406 | cmd->vdev_id = vdev_id; |
2407 | cmd->psd_power = param->is_psd_power; |
2408 | cmd->eirp_power = param->eirp_power; |
2409 | cmd->power_type_6ghz = param->ap_power_type; |
2410 | |
2411 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
2412 | "tpc vdev id %d is psd power %d eirp power %d 6 ghz power type %d\n" , |
2413 | vdev_id, param->is_psd_power, param->eirp_power, param->ap_power_type); |
2414 | |
2415 | ptr += sizeof(*cmd); |
2416 | tlv = (struct wmi_tlv *)ptr; |
2417 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_STRUCT) | |
2418 | FIELD_PREP(WMI_TLV_LEN, array_len); |
2419 | |
2420 | ptr += TLV_HDR_SIZE; |
2421 | ch = (struct wmi_vdev_ch_power_info *)ptr; |
2422 | |
2423 | for (i = 0; i < param->num_pwr_levels; i++, ch++) { |
2424 | ch->tlv_header = FIELD_PREP(WMI_TLV_TAG, |
2425 | WMI_TAG_VDEV_CH_POWER_INFO) | |
2426 | FIELD_PREP(WMI_TLV_LEN, |
2427 | sizeof(*ch) - TLV_HDR_SIZE); |
2428 | |
2429 | ch->chan_cfreq = param->chan_power_info[i].chan_cfreq; |
2430 | ch->tx_power = param->chan_power_info[i].tx_power; |
2431 | |
2432 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "tpc chan freq %d TX power %d\n" , |
2433 | ch->chan_cfreq, ch->tx_power); |
2434 | } |
2435 | |
2436 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_VDEV_SET_TPC_POWER_CMDID); |
2437 | if (ret) { |
2438 | ath11k_warn(ab: ar->ab, fmt: "failed to send WMI_VDEV_SET_TPC_POWER_CMDID\n" ); |
2439 | dev_kfree_skb(skb); |
2440 | return ret; |
2441 | } |
2442 | |
2443 | return 0; |
2444 | } |
2445 | |
2446 | int ath11k_wmi_send_scan_stop_cmd(struct ath11k *ar, |
2447 | struct scan_cancel_param *param) |
2448 | { |
2449 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
2450 | struct wmi_stop_scan_cmd *cmd; |
2451 | struct sk_buff *skb; |
2452 | int ret; |
2453 | |
2454 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len: sizeof(*cmd)); |
2455 | if (!skb) |
2456 | return -ENOMEM; |
2457 | |
2458 | cmd = (struct wmi_stop_scan_cmd *)skb->data; |
2459 | |
2460 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_STOP_SCAN_CMD) | |
2461 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
2462 | |
2463 | cmd->vdev_id = param->vdev_id; |
2464 | cmd->requestor = param->requester; |
2465 | cmd->scan_id = param->scan_id; |
2466 | cmd->pdev_id = param->pdev_id; |
2467 | /* stop the scan with the corresponding scan_id */ |
2468 | if (param->req_type == WLAN_SCAN_CANCEL_PDEV_ALL) { |
2469 | /* Cancelling all scans */ |
2470 | cmd->req_type = WMI_SCAN_STOP_ALL; |
2471 | } else if (param->req_type == WLAN_SCAN_CANCEL_VDEV_ALL) { |
2472 | /* Cancelling VAP scans */ |
2473 | cmd->req_type = WMI_SCN_STOP_VAP_ALL; |
2474 | } else if (param->req_type == WLAN_SCAN_CANCEL_SINGLE) { |
2475 | /* Cancelling specific scan */ |
2476 | cmd->req_type = WMI_SCAN_STOP_ONE; |
2477 | } else { |
2478 | ath11k_warn(ab: ar->ab, fmt: "invalid scan cancel param %d" , |
2479 | param->req_type); |
2480 | dev_kfree_skb(skb); |
2481 | return -EINVAL; |
2482 | } |
2483 | |
2484 | ret = ath11k_wmi_cmd_send(wmi, skb, |
2485 | cmd_id: WMI_STOP_SCAN_CMDID); |
2486 | if (ret) { |
2487 | ath11k_warn(ab: ar->ab, fmt: "failed to send WMI_STOP_SCAN_CMDID\n" ); |
2488 | dev_kfree_skb(skb); |
2489 | } |
2490 | |
2491 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "cmd stop scan" ); |
2492 | |
2493 | return ret; |
2494 | } |
2495 | |
2496 | int ath11k_wmi_send_scan_chan_list_cmd(struct ath11k *ar, |
2497 | struct scan_chan_list_params *chan_list) |
2498 | { |
2499 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
2500 | struct wmi_scan_chan_list_cmd *cmd; |
2501 | struct sk_buff *skb; |
2502 | struct wmi_channel *chan_info; |
2503 | struct channel_param *tchan_info; |
2504 | struct wmi_tlv *tlv; |
2505 | void *ptr; |
2506 | int i, ret, len; |
2507 | u16 num_send_chans, num_sends = 0, max_chan_limit = 0; |
2508 | u32 *reg1, *reg2; |
2509 | |
2510 | tchan_info = chan_list->ch_param; |
2511 | while (chan_list->nallchans) { |
2512 | len = sizeof(*cmd) + TLV_HDR_SIZE; |
2513 | max_chan_limit = (wmi->wmi_ab->max_msg_len[ar->pdev_idx] - len) / |
2514 | sizeof(*chan_info); |
2515 | |
2516 | if (chan_list->nallchans > max_chan_limit) |
2517 | num_send_chans = max_chan_limit; |
2518 | else |
2519 | num_send_chans = chan_list->nallchans; |
2520 | |
2521 | chan_list->nallchans -= num_send_chans; |
2522 | len += sizeof(*chan_info) * num_send_chans; |
2523 | |
2524 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len); |
2525 | if (!skb) |
2526 | return -ENOMEM; |
2527 | |
2528 | cmd = (struct wmi_scan_chan_list_cmd *)skb->data; |
2529 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_SCAN_CHAN_LIST_CMD) | |
2530 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
2531 | cmd->pdev_id = chan_list->pdev_id; |
2532 | cmd->num_scan_chans = num_send_chans; |
2533 | if (num_sends) |
2534 | cmd->flags |= WMI_APPEND_TO_EXISTING_CHAN_LIST_FLAG; |
2535 | |
2536 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
2537 | "no.of chan = %d len = %d pdev_id = %d num_sends = %d\n" , |
2538 | num_send_chans, len, cmd->pdev_id, num_sends); |
2539 | |
2540 | ptr = skb->data + sizeof(*cmd); |
2541 | |
2542 | len = sizeof(*chan_info) * num_send_chans; |
2543 | tlv = ptr; |
2544 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_STRUCT) | |
2545 | FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE); |
2546 | ptr += TLV_HDR_SIZE; |
2547 | |
2548 | for (i = 0; i < num_send_chans; ++i) { |
2549 | chan_info = ptr; |
2550 | memset(chan_info, 0, sizeof(*chan_info)); |
2551 | len = sizeof(*chan_info); |
2552 | chan_info->tlv_header = FIELD_PREP(WMI_TLV_TAG, |
2553 | WMI_TAG_CHANNEL) | |
2554 | FIELD_PREP(WMI_TLV_LEN, |
2555 | len - TLV_HDR_SIZE); |
2556 | |
2557 | reg1 = &chan_info->reg_info_1; |
2558 | reg2 = &chan_info->reg_info_2; |
2559 | chan_info->mhz = tchan_info->mhz; |
2560 | chan_info->band_center_freq1 = tchan_info->cfreq1; |
2561 | chan_info->band_center_freq2 = tchan_info->cfreq2; |
2562 | |
2563 | if (tchan_info->is_chan_passive) |
2564 | chan_info->info |= WMI_CHAN_INFO_PASSIVE; |
2565 | if (tchan_info->allow_he) |
2566 | chan_info->info |= WMI_CHAN_INFO_ALLOW_HE; |
2567 | else if (tchan_info->allow_vht) |
2568 | chan_info->info |= WMI_CHAN_INFO_ALLOW_VHT; |
2569 | else if (tchan_info->allow_ht) |
2570 | chan_info->info |= WMI_CHAN_INFO_ALLOW_HT; |
2571 | if (tchan_info->half_rate) |
2572 | chan_info->info |= WMI_CHAN_INFO_HALF_RATE; |
2573 | if (tchan_info->quarter_rate) |
2574 | chan_info->info |= WMI_CHAN_INFO_QUARTER_RATE; |
2575 | if (tchan_info->psc_channel) |
2576 | chan_info->info |= WMI_CHAN_INFO_PSC; |
2577 | if (tchan_info->dfs_set) |
2578 | chan_info->info |= WMI_CHAN_INFO_DFS; |
2579 | |
2580 | chan_info->info |= FIELD_PREP(WMI_CHAN_INFO_MODE, |
2581 | tchan_info->phy_mode); |
2582 | *reg1 |= FIELD_PREP(WMI_CHAN_REG_INFO1_MIN_PWR, |
2583 | tchan_info->minpower); |
2584 | *reg1 |= FIELD_PREP(WMI_CHAN_REG_INFO1_MAX_PWR, |
2585 | tchan_info->maxpower); |
2586 | *reg1 |= FIELD_PREP(WMI_CHAN_REG_INFO1_MAX_REG_PWR, |
2587 | tchan_info->maxregpower); |
2588 | *reg1 |= FIELD_PREP(WMI_CHAN_REG_INFO1_REG_CLS, |
2589 | tchan_info->reg_class_id); |
2590 | *reg2 |= FIELD_PREP(WMI_CHAN_REG_INFO2_ANT_MAX, |
2591 | tchan_info->antennamax); |
2592 | *reg2 |= FIELD_PREP(WMI_CHAN_REG_INFO2_MAX_TX_PWR, |
2593 | tchan_info->maxregpower); |
2594 | |
2595 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
2596 | "chan scan list chan[%d] = %u, chan_info->info %8x\n" , |
2597 | i, chan_info->mhz, chan_info->info); |
2598 | |
2599 | ptr += sizeof(*chan_info); |
2600 | |
2601 | tchan_info++; |
2602 | } |
2603 | |
2604 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_SCAN_CHAN_LIST_CMDID); |
2605 | if (ret) { |
2606 | ath11k_warn(ab: ar->ab, fmt: "failed to send WMI_SCAN_CHAN_LIST cmd\n" ); |
2607 | dev_kfree_skb(skb); |
2608 | return ret; |
2609 | } |
2610 | |
2611 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "cmd scan chan list channels %d" , |
2612 | num_send_chans); |
2613 | |
2614 | num_sends++; |
2615 | } |
2616 | |
2617 | return 0; |
2618 | } |
2619 | |
2620 | int ath11k_wmi_send_wmm_update_cmd_tlv(struct ath11k *ar, u32 vdev_id, |
2621 | struct wmi_wmm_params_all_arg *param) |
2622 | { |
2623 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
2624 | struct wmi_vdev_set_wmm_params_cmd *cmd; |
2625 | struct wmi_wmm_params *wmm_param; |
2626 | struct wmi_wmm_params_arg *wmi_wmm_arg; |
2627 | struct sk_buff *skb; |
2628 | int ret, ac; |
2629 | |
2630 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len: sizeof(*cmd)); |
2631 | if (!skb) |
2632 | return -ENOMEM; |
2633 | |
2634 | cmd = (struct wmi_vdev_set_wmm_params_cmd *)skb->data; |
2635 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, |
2636 | WMI_TAG_VDEV_SET_WMM_PARAMS_CMD) | |
2637 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
2638 | |
2639 | cmd->vdev_id = vdev_id; |
2640 | cmd->wmm_param_type = 0; |
2641 | |
2642 | for (ac = 0; ac < WME_NUM_AC; ac++) { |
2643 | switch (ac) { |
2644 | case WME_AC_BE: |
2645 | wmi_wmm_arg = ¶m->ac_be; |
2646 | break; |
2647 | case WME_AC_BK: |
2648 | wmi_wmm_arg = ¶m->ac_bk; |
2649 | break; |
2650 | case WME_AC_VI: |
2651 | wmi_wmm_arg = ¶m->ac_vi; |
2652 | break; |
2653 | case WME_AC_VO: |
2654 | wmi_wmm_arg = ¶m->ac_vo; |
2655 | break; |
2656 | } |
2657 | |
2658 | wmm_param = (struct wmi_wmm_params *)&cmd->wmm_params[ac]; |
2659 | wmm_param->tlv_header = |
2660 | FIELD_PREP(WMI_TLV_TAG, |
2661 | WMI_TAG_VDEV_SET_WMM_PARAMS_CMD) | |
2662 | FIELD_PREP(WMI_TLV_LEN, |
2663 | sizeof(*wmm_param) - TLV_HDR_SIZE); |
2664 | |
2665 | wmm_param->aifs = wmi_wmm_arg->aifs; |
2666 | wmm_param->cwmin = wmi_wmm_arg->cwmin; |
2667 | wmm_param->cwmax = wmi_wmm_arg->cwmax; |
2668 | wmm_param->txoplimit = wmi_wmm_arg->txop; |
2669 | wmm_param->acm = wmi_wmm_arg->acm; |
2670 | wmm_param->no_ack = wmi_wmm_arg->no_ack; |
2671 | |
2672 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
2673 | "wmm set ac %d aifs %d cwmin %d cwmax %d txop %d acm %d no_ack %d\n" , |
2674 | ac, wmm_param->aifs, wmm_param->cwmin, |
2675 | wmm_param->cwmax, wmm_param->txoplimit, |
2676 | wmm_param->acm, wmm_param->no_ack); |
2677 | } |
2678 | ret = ath11k_wmi_cmd_send(wmi, skb, |
2679 | cmd_id: WMI_VDEV_SET_WMM_PARAMS_CMDID); |
2680 | if (ret) { |
2681 | ath11k_warn(ab: ar->ab, |
2682 | fmt: "failed to send WMI_VDEV_SET_WMM_PARAMS_CMDID" ); |
2683 | dev_kfree_skb(skb); |
2684 | } |
2685 | |
2686 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "cmd vdev set wmm params" ); |
2687 | |
2688 | return ret; |
2689 | } |
2690 | |
2691 | int ath11k_wmi_send_dfs_phyerr_offload_enable_cmd(struct ath11k *ar, |
2692 | u32 pdev_id) |
2693 | { |
2694 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
2695 | struct wmi_dfs_phyerr_offload_cmd *cmd; |
2696 | struct sk_buff *skb; |
2697 | int ret; |
2698 | |
2699 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len: sizeof(*cmd)); |
2700 | if (!skb) |
2701 | return -ENOMEM; |
2702 | |
2703 | cmd = (struct wmi_dfs_phyerr_offload_cmd *)skb->data; |
2704 | cmd->tlv_header = |
2705 | FIELD_PREP(WMI_TLV_TAG, |
2706 | WMI_TAG_PDEV_DFS_PHYERR_OFFLOAD_ENABLE_CMD) | |
2707 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
2708 | |
2709 | cmd->pdev_id = pdev_id; |
2710 | |
2711 | ret = ath11k_wmi_cmd_send(wmi, skb, |
2712 | cmd_id: WMI_PDEV_DFS_PHYERR_OFFLOAD_ENABLE_CMDID); |
2713 | if (ret) { |
2714 | ath11k_warn(ab: ar->ab, |
2715 | fmt: "failed to send WMI_PDEV_DFS_PHYERR_OFFLOAD_ENABLE cmd\n" ); |
2716 | dev_kfree_skb(skb); |
2717 | } |
2718 | |
2719 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
2720 | "cmd pdev dfs phyerr offload enable pdev id %d\n" , pdev_id); |
2721 | |
2722 | return ret; |
2723 | } |
2724 | |
2725 | int ath11k_wmi_delba_send(struct ath11k *ar, u32 vdev_id, const u8 *mac, |
2726 | u32 tid, u32 initiator, u32 reason) |
2727 | { |
2728 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
2729 | struct wmi_delba_send_cmd *cmd; |
2730 | struct sk_buff *skb; |
2731 | int ret; |
2732 | |
2733 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len: sizeof(*cmd)); |
2734 | if (!skb) |
2735 | return -ENOMEM; |
2736 | |
2737 | cmd = (struct wmi_delba_send_cmd *)skb->data; |
2738 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_DELBA_SEND_CMD) | |
2739 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
2740 | cmd->vdev_id = vdev_id; |
2741 | ether_addr_copy(dst: cmd->peer_macaddr.addr, src: mac); |
2742 | cmd->tid = tid; |
2743 | cmd->initiator = initiator; |
2744 | cmd->reasoncode = reason; |
2745 | |
2746 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_DELBA_SEND_CMDID); |
2747 | |
2748 | if (ret) { |
2749 | ath11k_warn(ab: ar->ab, |
2750 | fmt: "failed to send WMI_DELBA_SEND_CMDID cmd\n" ); |
2751 | dev_kfree_skb(skb); |
2752 | } |
2753 | |
2754 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
2755 | "cmd delba send vdev_id 0x%X mac_addr %pM tid %u initiator %u reason %u\n" , |
2756 | vdev_id, mac, tid, initiator, reason); |
2757 | |
2758 | return ret; |
2759 | } |
2760 | |
2761 | int ath11k_wmi_addba_set_resp(struct ath11k *ar, u32 vdev_id, const u8 *mac, |
2762 | u32 tid, u32 status) |
2763 | { |
2764 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
2765 | struct wmi_addba_setresponse_cmd *cmd; |
2766 | struct sk_buff *skb; |
2767 | int ret; |
2768 | |
2769 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len: sizeof(*cmd)); |
2770 | if (!skb) |
2771 | return -ENOMEM; |
2772 | |
2773 | cmd = (struct wmi_addba_setresponse_cmd *)skb->data; |
2774 | cmd->tlv_header = |
2775 | FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ADDBA_SETRESPONSE_CMD) | |
2776 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
2777 | cmd->vdev_id = vdev_id; |
2778 | ether_addr_copy(dst: cmd->peer_macaddr.addr, src: mac); |
2779 | cmd->tid = tid; |
2780 | cmd->statuscode = status; |
2781 | |
2782 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_ADDBA_SET_RESP_CMDID); |
2783 | |
2784 | if (ret) { |
2785 | ath11k_warn(ab: ar->ab, |
2786 | fmt: "failed to send WMI_ADDBA_SET_RESP_CMDID cmd\n" ); |
2787 | dev_kfree_skb(skb); |
2788 | } |
2789 | |
2790 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
2791 | "cmd addba set resp vdev_id 0x%X mac_addr %pM tid %u status %u\n" , |
2792 | vdev_id, mac, tid, status); |
2793 | |
2794 | return ret; |
2795 | } |
2796 | |
2797 | int ath11k_wmi_addba_send(struct ath11k *ar, u32 vdev_id, const u8 *mac, |
2798 | u32 tid, u32 buf_size) |
2799 | { |
2800 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
2801 | struct wmi_addba_send_cmd *cmd; |
2802 | struct sk_buff *skb; |
2803 | int ret; |
2804 | |
2805 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len: sizeof(*cmd)); |
2806 | if (!skb) |
2807 | return -ENOMEM; |
2808 | |
2809 | cmd = (struct wmi_addba_send_cmd *)skb->data; |
2810 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ADDBA_SEND_CMD) | |
2811 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
2812 | cmd->vdev_id = vdev_id; |
2813 | ether_addr_copy(dst: cmd->peer_macaddr.addr, src: mac); |
2814 | cmd->tid = tid; |
2815 | cmd->buffersize = buf_size; |
2816 | |
2817 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_ADDBA_SEND_CMDID); |
2818 | |
2819 | if (ret) { |
2820 | ath11k_warn(ab: ar->ab, |
2821 | fmt: "failed to send WMI_ADDBA_SEND_CMDID cmd\n" ); |
2822 | dev_kfree_skb(skb); |
2823 | } |
2824 | |
2825 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
2826 | "cmd addba send vdev_id 0x%X mac_addr %pM tid %u bufsize %u\n" , |
2827 | vdev_id, mac, tid, buf_size); |
2828 | |
2829 | return ret; |
2830 | } |
2831 | |
2832 | int ath11k_wmi_addba_clear_resp(struct ath11k *ar, u32 vdev_id, const u8 *mac) |
2833 | { |
2834 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
2835 | struct wmi_addba_clear_resp_cmd *cmd; |
2836 | struct sk_buff *skb; |
2837 | int ret; |
2838 | |
2839 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len: sizeof(*cmd)); |
2840 | if (!skb) |
2841 | return -ENOMEM; |
2842 | |
2843 | cmd = (struct wmi_addba_clear_resp_cmd *)skb->data; |
2844 | cmd->tlv_header = |
2845 | FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ADDBA_CLEAR_RESP_CMD) | |
2846 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
2847 | cmd->vdev_id = vdev_id; |
2848 | ether_addr_copy(dst: cmd->peer_macaddr.addr, src: mac); |
2849 | |
2850 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_ADDBA_CLEAR_RESP_CMDID); |
2851 | |
2852 | if (ret) { |
2853 | ath11k_warn(ab: ar->ab, |
2854 | fmt: "failed to send WMI_ADDBA_CLEAR_RESP_CMDID cmd\n" ); |
2855 | dev_kfree_skb(skb); |
2856 | } |
2857 | |
2858 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
2859 | "cmd addba clear resp vdev_id 0x%X mac_addr %pM\n" , |
2860 | vdev_id, mac); |
2861 | |
2862 | return ret; |
2863 | } |
2864 | |
2865 | int ath11k_wmi_pdev_peer_pktlog_filter(struct ath11k *ar, u8 *addr, u8 enable) |
2866 | { |
2867 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
2868 | struct wmi_pdev_pktlog_filter_cmd *cmd; |
2869 | struct wmi_pdev_pktlog_filter_info *info; |
2870 | struct sk_buff *skb; |
2871 | struct wmi_tlv *tlv; |
2872 | void *ptr; |
2873 | int ret, len; |
2874 | |
2875 | len = sizeof(*cmd) + sizeof(*info) + TLV_HDR_SIZE; |
2876 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len); |
2877 | if (!skb) |
2878 | return -ENOMEM; |
2879 | |
2880 | cmd = (struct wmi_pdev_pktlog_filter_cmd *)skb->data; |
2881 | |
2882 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PDEV_PEER_PKTLOG_FILTER_CMD) | |
2883 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
2884 | |
2885 | cmd->pdev_id = DP_HW2SW_MACID(ar->pdev->pdev_id); |
2886 | cmd->num_mac = 1; |
2887 | cmd->enable = enable; |
2888 | |
2889 | ptr = skb->data + sizeof(*cmd); |
2890 | |
2891 | tlv = ptr; |
2892 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_STRUCT) | |
2893 | FIELD_PREP(WMI_TLV_LEN, sizeof(*info)); |
2894 | |
2895 | ptr += TLV_HDR_SIZE; |
2896 | info = ptr; |
2897 | |
2898 | ether_addr_copy(dst: info->peer_macaddr.addr, src: addr); |
2899 | info->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PDEV_PEER_PKTLOG_FILTER_INFO) | |
2900 | FIELD_PREP(WMI_TLV_LEN, |
2901 | sizeof(*info) - TLV_HDR_SIZE); |
2902 | |
2903 | ret = ath11k_wmi_cmd_send(wmi, skb, |
2904 | cmd_id: WMI_PDEV_PKTLOG_FILTER_CMDID); |
2905 | if (ret) { |
2906 | ath11k_warn(ab: ar->ab, fmt: "failed to send WMI_PDEV_PKTLOG_ENABLE_CMDID\n" ); |
2907 | dev_kfree_skb(skb); |
2908 | } |
2909 | |
2910 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "cmd pdev pktlog filter" ); |
2911 | |
2912 | return ret; |
2913 | } |
2914 | |
2915 | int |
2916 | ath11k_wmi_send_init_country_cmd(struct ath11k *ar, |
2917 | struct wmi_init_country_params init_cc_params) |
2918 | { |
2919 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
2920 | struct wmi_init_country_cmd *cmd; |
2921 | struct sk_buff *skb; |
2922 | int ret; |
2923 | |
2924 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len: sizeof(*cmd)); |
2925 | if (!skb) |
2926 | return -ENOMEM; |
2927 | |
2928 | cmd = (struct wmi_init_country_cmd *)skb->data; |
2929 | cmd->tlv_header = |
2930 | FIELD_PREP(WMI_TLV_TAG, |
2931 | WMI_TAG_SET_INIT_COUNTRY_CMD) | |
2932 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
2933 | |
2934 | cmd->pdev_id = ar->pdev->pdev_id; |
2935 | |
2936 | switch (init_cc_params.flags) { |
2937 | case ALPHA_IS_SET: |
2938 | cmd->init_cc_type = WMI_COUNTRY_INFO_TYPE_ALPHA; |
2939 | memcpy((u8 *)&cmd->cc_info.alpha2, |
2940 | init_cc_params.cc_info.alpha2, 3); |
2941 | break; |
2942 | case CC_IS_SET: |
2943 | cmd->init_cc_type = WMI_COUNTRY_INFO_TYPE_COUNTRY_CODE; |
2944 | cmd->cc_info.country_code = init_cc_params.cc_info.country_code; |
2945 | break; |
2946 | case REGDMN_IS_SET: |
2947 | cmd->init_cc_type = WMI_COUNTRY_INFO_TYPE_REGDOMAIN; |
2948 | cmd->cc_info.regdom_id = init_cc_params.cc_info.regdom_id; |
2949 | break; |
2950 | default: |
2951 | ath11k_warn(ab: ar->ab, fmt: "unknown cc params flags: 0x%x" , |
2952 | init_cc_params.flags); |
2953 | ret = -EINVAL; |
2954 | goto err; |
2955 | } |
2956 | |
2957 | ret = ath11k_wmi_cmd_send(wmi, skb, |
2958 | cmd_id: WMI_SET_INIT_COUNTRY_CMDID); |
2959 | if (ret) { |
2960 | ath11k_warn(ab: ar->ab, |
2961 | fmt: "failed to send WMI_SET_INIT_COUNTRY CMD :%d\n" , |
2962 | ret); |
2963 | goto err; |
2964 | } |
2965 | |
2966 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "cmd set init country" ); |
2967 | |
2968 | return 0; |
2969 | |
2970 | err: |
2971 | dev_kfree_skb(skb); |
2972 | return ret; |
2973 | } |
2974 | |
2975 | int ath11k_wmi_send_set_current_country_cmd(struct ath11k *ar, |
2976 | struct wmi_set_current_country_params *param) |
2977 | { |
2978 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
2979 | struct wmi_set_current_country_cmd *cmd; |
2980 | struct sk_buff *skb; |
2981 | int ret; |
2982 | |
2983 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len: sizeof(*cmd)); |
2984 | if (!skb) |
2985 | return -ENOMEM; |
2986 | |
2987 | cmd = (struct wmi_set_current_country_cmd *)skb->data; |
2988 | cmd->tlv_header = |
2989 | FIELD_PREP(WMI_TLV_TAG, WMI_TAG_SET_CURRENT_COUNTRY_CMD) | |
2990 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
2991 | |
2992 | cmd->pdev_id = ar->pdev->pdev_id; |
2993 | memcpy(&cmd->new_alpha2, ¶m->alpha2, 3); |
2994 | |
2995 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_SET_CURRENT_COUNTRY_CMDID); |
2996 | if (ret) { |
2997 | ath11k_warn(ab: ar->ab, |
2998 | fmt: "failed to send WMI_SET_CURRENT_COUNTRY_CMDID: %d\n" , ret); |
2999 | dev_kfree_skb(skb); |
3000 | } |
3001 | |
3002 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
3003 | "cmd set current country pdev id %d alpha2 %c%c\n" , |
3004 | ar->pdev->pdev_id, |
3005 | param->alpha2[0], |
3006 | param->alpha2[1]); |
3007 | |
3008 | return ret; |
3009 | } |
3010 | |
3011 | int |
3012 | ath11k_wmi_send_thermal_mitigation_param_cmd(struct ath11k *ar, |
3013 | struct thermal_mitigation_params *param) |
3014 | { |
3015 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
3016 | struct wmi_therm_throt_config_request_cmd *cmd; |
3017 | struct wmi_therm_throt_level_config_info *lvl_conf; |
3018 | struct wmi_tlv *tlv; |
3019 | struct sk_buff *skb; |
3020 | int i, ret, len; |
3021 | |
3022 | len = sizeof(*cmd) + TLV_HDR_SIZE + |
3023 | THERMAL_LEVELS * sizeof(struct wmi_therm_throt_level_config_info); |
3024 | |
3025 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len); |
3026 | if (!skb) |
3027 | return -ENOMEM; |
3028 | |
3029 | cmd = (struct wmi_therm_throt_config_request_cmd *)skb->data; |
3030 | |
3031 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_THERM_THROT_CONFIG_REQUEST) | |
3032 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
3033 | |
3034 | cmd->pdev_id = ar->pdev->pdev_id; |
3035 | cmd->enable = param->enable; |
3036 | cmd->dc = param->dc; |
3037 | cmd->dc_per_event = param->dc_per_event; |
3038 | cmd->therm_throt_levels = THERMAL_LEVELS; |
3039 | |
3040 | tlv = (struct wmi_tlv *)(skb->data + sizeof(*cmd)); |
3041 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_STRUCT) | |
3042 | FIELD_PREP(WMI_TLV_LEN, |
3043 | (THERMAL_LEVELS * |
3044 | sizeof(struct wmi_therm_throt_level_config_info))); |
3045 | |
3046 | lvl_conf = (struct wmi_therm_throt_level_config_info *)(skb->data + |
3047 | sizeof(*cmd) + |
3048 | TLV_HDR_SIZE); |
3049 | for (i = 0; i < THERMAL_LEVELS; i++) { |
3050 | lvl_conf->tlv_header = |
3051 | FIELD_PREP(WMI_TLV_TAG, WMI_TAG_THERM_THROT_LEVEL_CONFIG_INFO) | |
3052 | FIELD_PREP(WMI_TLV_LEN, sizeof(*lvl_conf) - TLV_HDR_SIZE); |
3053 | |
3054 | lvl_conf->temp_lwm = param->levelconf[i].tmplwm; |
3055 | lvl_conf->temp_hwm = param->levelconf[i].tmphwm; |
3056 | lvl_conf->dc_off_percent = param->levelconf[i].dcoffpercent; |
3057 | lvl_conf->prio = param->levelconf[i].priority; |
3058 | lvl_conf++; |
3059 | } |
3060 | |
3061 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_THERM_THROT_SET_CONF_CMDID); |
3062 | if (ret) { |
3063 | ath11k_warn(ab: ar->ab, fmt: "failed to send THERM_THROT_SET_CONF cmd\n" ); |
3064 | dev_kfree_skb(skb); |
3065 | } |
3066 | |
3067 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
3068 | "cmd therm throt set conf pdev_id %d enable %d dc %d dc_per_event %x levels %d\n" , |
3069 | ar->pdev->pdev_id, param->enable, param->dc, |
3070 | param->dc_per_event, THERMAL_LEVELS); |
3071 | |
3072 | return ret; |
3073 | } |
3074 | |
3075 | int ath11k_wmi_send_11d_scan_start_cmd(struct ath11k *ar, |
3076 | struct wmi_11d_scan_start_params *param) |
3077 | { |
3078 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
3079 | struct wmi_11d_scan_start_cmd *cmd; |
3080 | struct sk_buff *skb; |
3081 | int ret; |
3082 | |
3083 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len: sizeof(*cmd)); |
3084 | if (!skb) |
3085 | return -ENOMEM; |
3086 | |
3087 | cmd = (struct wmi_11d_scan_start_cmd *)skb->data; |
3088 | cmd->tlv_header = |
3089 | FIELD_PREP(WMI_TLV_TAG, WMI_TAG_11D_SCAN_START_CMD) | |
3090 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
3091 | |
3092 | cmd->vdev_id = param->vdev_id; |
3093 | cmd->scan_period_msec = param->scan_period_msec; |
3094 | cmd->start_interval_msec = param->start_interval_msec; |
3095 | |
3096 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_11D_SCAN_START_CMDID); |
3097 | if (ret) { |
3098 | ath11k_warn(ab: ar->ab, |
3099 | fmt: "failed to send WMI_11D_SCAN_START_CMDID: %d\n" , ret); |
3100 | dev_kfree_skb(skb); |
3101 | } |
3102 | |
3103 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
3104 | "cmd 11d scan start vdev id %d period %d ms internal %d ms\n" , |
3105 | cmd->vdev_id, |
3106 | cmd->scan_period_msec, |
3107 | cmd->start_interval_msec); |
3108 | |
3109 | return ret; |
3110 | } |
3111 | |
3112 | int ath11k_wmi_send_11d_scan_stop_cmd(struct ath11k *ar, u32 vdev_id) |
3113 | { |
3114 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
3115 | struct wmi_11d_scan_stop_cmd *cmd; |
3116 | struct sk_buff *skb; |
3117 | int ret; |
3118 | |
3119 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len: sizeof(*cmd)); |
3120 | if (!skb) |
3121 | return -ENOMEM; |
3122 | |
3123 | cmd = (struct wmi_11d_scan_stop_cmd *)skb->data; |
3124 | cmd->tlv_header = |
3125 | FIELD_PREP(WMI_TLV_TAG, WMI_TAG_11D_SCAN_STOP_CMD) | |
3126 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
3127 | |
3128 | cmd->vdev_id = vdev_id; |
3129 | |
3130 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_11D_SCAN_STOP_CMDID); |
3131 | if (ret) { |
3132 | ath11k_warn(ab: ar->ab, |
3133 | fmt: "failed to send WMI_11D_SCAN_STOP_CMDID: %d\n" , ret); |
3134 | dev_kfree_skb(skb); |
3135 | } |
3136 | |
3137 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
3138 | "cmd 11d scan stop vdev id %d\n" , |
3139 | cmd->vdev_id); |
3140 | |
3141 | return ret; |
3142 | } |
3143 | |
3144 | int ath11k_wmi_pdev_pktlog_enable(struct ath11k *ar, u32 pktlog_filter) |
3145 | { |
3146 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
3147 | struct wmi_pktlog_enable_cmd *cmd; |
3148 | struct sk_buff *skb; |
3149 | int ret; |
3150 | |
3151 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len: sizeof(*cmd)); |
3152 | if (!skb) |
3153 | return -ENOMEM; |
3154 | |
3155 | cmd = (struct wmi_pktlog_enable_cmd *)skb->data; |
3156 | |
3157 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PDEV_PKTLOG_ENABLE_CMD) | |
3158 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
3159 | |
3160 | cmd->pdev_id = DP_HW2SW_MACID(ar->pdev->pdev_id); |
3161 | cmd->evlist = pktlog_filter; |
3162 | cmd->enable = ATH11K_WMI_PKTLOG_ENABLE_FORCE; |
3163 | |
3164 | ret = ath11k_wmi_cmd_send(wmi, skb, |
3165 | cmd_id: WMI_PDEV_PKTLOG_ENABLE_CMDID); |
3166 | if (ret) { |
3167 | ath11k_warn(ab: ar->ab, fmt: "failed to send WMI_PDEV_PKTLOG_ENABLE_CMDID\n" ); |
3168 | dev_kfree_skb(skb); |
3169 | } |
3170 | |
3171 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "cmd pdev pktlog enable" ); |
3172 | |
3173 | return ret; |
3174 | } |
3175 | |
3176 | int ath11k_wmi_pdev_pktlog_disable(struct ath11k *ar) |
3177 | { |
3178 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
3179 | struct wmi_pktlog_disable_cmd *cmd; |
3180 | struct sk_buff *skb; |
3181 | int ret; |
3182 | |
3183 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len: sizeof(*cmd)); |
3184 | if (!skb) |
3185 | return -ENOMEM; |
3186 | |
3187 | cmd = (struct wmi_pktlog_disable_cmd *)skb->data; |
3188 | |
3189 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PDEV_PKTLOG_DISABLE_CMD) | |
3190 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
3191 | |
3192 | cmd->pdev_id = DP_HW2SW_MACID(ar->pdev->pdev_id); |
3193 | |
3194 | ret = ath11k_wmi_cmd_send(wmi, skb, |
3195 | cmd_id: WMI_PDEV_PKTLOG_DISABLE_CMDID); |
3196 | if (ret) { |
3197 | ath11k_warn(ab: ar->ab, fmt: "failed to send WMI_PDEV_PKTLOG_ENABLE_CMDID\n" ); |
3198 | dev_kfree_skb(skb); |
3199 | } |
3200 | |
3201 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "cmd pdev pktlog disable" ); |
3202 | |
3203 | return ret; |
3204 | } |
3205 | |
3206 | void ath11k_wmi_fill_default_twt_params(struct wmi_twt_enable_params *twt_params) |
3207 | { |
3208 | twt_params->sta_cong_timer_ms = ATH11K_TWT_DEF_STA_CONG_TIMER_MS; |
3209 | twt_params->default_slot_size = ATH11K_TWT_DEF_DEFAULT_SLOT_SIZE; |
3210 | twt_params->congestion_thresh_setup = ATH11K_TWT_DEF_CONGESTION_THRESH_SETUP; |
3211 | twt_params->congestion_thresh_teardown = |
3212 | ATH11K_TWT_DEF_CONGESTION_THRESH_TEARDOWN; |
3213 | twt_params->congestion_thresh_critical = |
3214 | ATH11K_TWT_DEF_CONGESTION_THRESH_CRITICAL; |
3215 | twt_params->interference_thresh_teardown = |
3216 | ATH11K_TWT_DEF_INTERFERENCE_THRESH_TEARDOWN; |
3217 | twt_params->interference_thresh_setup = |
3218 | ATH11K_TWT_DEF_INTERFERENCE_THRESH_SETUP; |
3219 | twt_params->min_no_sta_setup = ATH11K_TWT_DEF_MIN_NO_STA_SETUP; |
3220 | twt_params->min_no_sta_teardown = ATH11K_TWT_DEF_MIN_NO_STA_TEARDOWN; |
3221 | twt_params->no_of_bcast_mcast_slots = ATH11K_TWT_DEF_NO_OF_BCAST_MCAST_SLOTS; |
3222 | twt_params->min_no_twt_slots = ATH11K_TWT_DEF_MIN_NO_TWT_SLOTS; |
3223 | twt_params->max_no_sta_twt = ATH11K_TWT_DEF_MAX_NO_STA_TWT; |
3224 | twt_params->mode_check_interval = ATH11K_TWT_DEF_MODE_CHECK_INTERVAL; |
3225 | twt_params->add_sta_slot_interval = ATH11K_TWT_DEF_ADD_STA_SLOT_INTERVAL; |
3226 | twt_params->remove_sta_slot_interval = |
3227 | ATH11K_TWT_DEF_REMOVE_STA_SLOT_INTERVAL; |
3228 | /* TODO add MBSSID support */ |
3229 | twt_params->mbss_support = 0; |
3230 | } |
3231 | |
3232 | int ath11k_wmi_send_twt_enable_cmd(struct ath11k *ar, u32 pdev_id, |
3233 | struct wmi_twt_enable_params *params) |
3234 | { |
3235 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
3236 | struct ath11k_base *ab = wmi->wmi_ab->ab; |
3237 | struct wmi_twt_enable_params_cmd *cmd; |
3238 | struct sk_buff *skb; |
3239 | int ret, len; |
3240 | |
3241 | len = sizeof(*cmd); |
3242 | |
3243 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len); |
3244 | if (!skb) |
3245 | return -ENOMEM; |
3246 | |
3247 | cmd = (struct wmi_twt_enable_params_cmd *)skb->data; |
3248 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_TWT_ENABLE_CMD) | |
3249 | FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE); |
3250 | cmd->pdev_id = pdev_id; |
3251 | cmd->sta_cong_timer_ms = params->sta_cong_timer_ms; |
3252 | cmd->default_slot_size = params->default_slot_size; |
3253 | cmd->congestion_thresh_setup = params->congestion_thresh_setup; |
3254 | cmd->congestion_thresh_teardown = params->congestion_thresh_teardown; |
3255 | cmd->congestion_thresh_critical = params->congestion_thresh_critical; |
3256 | cmd->interference_thresh_teardown = params->interference_thresh_teardown; |
3257 | cmd->interference_thresh_setup = params->interference_thresh_setup; |
3258 | cmd->min_no_sta_setup = params->min_no_sta_setup; |
3259 | cmd->min_no_sta_teardown = params->min_no_sta_teardown; |
3260 | cmd->no_of_bcast_mcast_slots = params->no_of_bcast_mcast_slots; |
3261 | cmd->min_no_twt_slots = params->min_no_twt_slots; |
3262 | cmd->max_no_sta_twt = params->max_no_sta_twt; |
3263 | cmd->mode_check_interval = params->mode_check_interval; |
3264 | cmd->add_sta_slot_interval = params->add_sta_slot_interval; |
3265 | cmd->remove_sta_slot_interval = params->remove_sta_slot_interval; |
3266 | cmd->mbss_support = params->mbss_support; |
3267 | |
3268 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_TWT_ENABLE_CMDID); |
3269 | if (ret) { |
3270 | ath11k_warn(ab, fmt: "Failed to send WMI_TWT_ENABLE_CMDID" ); |
3271 | dev_kfree_skb(skb); |
3272 | return ret; |
3273 | } |
3274 | |
3275 | ar->twt_enabled = 1; |
3276 | |
3277 | ath11k_dbg(ab, ATH11K_DBG_WMI, "cmd twt enable" ); |
3278 | |
3279 | return 0; |
3280 | } |
3281 | |
3282 | int |
3283 | ath11k_wmi_send_twt_disable_cmd(struct ath11k *ar, u32 pdev_id) |
3284 | { |
3285 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
3286 | struct ath11k_base *ab = wmi->wmi_ab->ab; |
3287 | struct wmi_twt_disable_params_cmd *cmd; |
3288 | struct sk_buff *skb; |
3289 | int ret, len; |
3290 | |
3291 | len = sizeof(*cmd); |
3292 | |
3293 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len); |
3294 | if (!skb) |
3295 | return -ENOMEM; |
3296 | |
3297 | cmd = (struct wmi_twt_disable_params_cmd *)skb->data; |
3298 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_TWT_DISABLE_CMD) | |
3299 | FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE); |
3300 | cmd->pdev_id = pdev_id; |
3301 | |
3302 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_TWT_DISABLE_CMDID); |
3303 | if (ret) { |
3304 | ath11k_warn(ab, fmt: "Failed to send WMI_TWT_DISABLE_CMDID" ); |
3305 | dev_kfree_skb(skb); |
3306 | return ret; |
3307 | } |
3308 | |
3309 | ath11k_dbg(ab, ATH11K_DBG_WMI, "cmd twt disable" ); |
3310 | |
3311 | ar->twt_enabled = 0; |
3312 | |
3313 | return 0; |
3314 | } |
3315 | |
3316 | int ath11k_wmi_send_twt_add_dialog_cmd(struct ath11k *ar, |
3317 | struct wmi_twt_add_dialog_params *params) |
3318 | { |
3319 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
3320 | struct ath11k_base *ab = wmi->wmi_ab->ab; |
3321 | struct wmi_twt_add_dialog_params_cmd *cmd; |
3322 | struct sk_buff *skb; |
3323 | int ret, len; |
3324 | |
3325 | len = sizeof(*cmd); |
3326 | |
3327 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len); |
3328 | if (!skb) |
3329 | return -ENOMEM; |
3330 | |
3331 | cmd = (struct wmi_twt_add_dialog_params_cmd *)skb->data; |
3332 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_TWT_ADD_DIALOG_CMD) | |
3333 | FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE); |
3334 | |
3335 | cmd->vdev_id = params->vdev_id; |
3336 | ether_addr_copy(dst: cmd->peer_macaddr.addr, src: params->peer_macaddr); |
3337 | cmd->dialog_id = params->dialog_id; |
3338 | cmd->wake_intvl_us = params->wake_intvl_us; |
3339 | cmd->wake_intvl_mantis = params->wake_intvl_mantis; |
3340 | cmd->wake_dura_us = params->wake_dura_us; |
3341 | cmd->sp_offset_us = params->sp_offset_us; |
3342 | cmd->flags = params->twt_cmd; |
3343 | if (params->flag_bcast) |
3344 | cmd->flags |= WMI_TWT_ADD_DIALOG_FLAG_BCAST; |
3345 | if (params->flag_trigger) |
3346 | cmd->flags |= WMI_TWT_ADD_DIALOG_FLAG_TRIGGER; |
3347 | if (params->flag_flow_type) |
3348 | cmd->flags |= WMI_TWT_ADD_DIALOG_FLAG_FLOW_TYPE; |
3349 | if (params->flag_protection) |
3350 | cmd->flags |= WMI_TWT_ADD_DIALOG_FLAG_PROTECTION; |
3351 | |
3352 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_TWT_ADD_DIALOG_CMDID); |
3353 | if (ret) { |
3354 | ath11k_warn(ab, |
3355 | fmt: "failed to send wmi command to add twt dialog: %d" , |
3356 | ret); |
3357 | dev_kfree_skb(skb); |
3358 | return ret; |
3359 | } |
3360 | |
3361 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
3362 | "cmd twt add dialog vdev %u dialog id %u wake interval %u mantissa %u wake duration %u service period offset %u flags 0x%x\n" , |
3363 | cmd->vdev_id, cmd->dialog_id, cmd->wake_intvl_us, |
3364 | cmd->wake_intvl_mantis, cmd->wake_dura_us, cmd->sp_offset_us, |
3365 | cmd->flags); |
3366 | |
3367 | return 0; |
3368 | } |
3369 | |
3370 | int ath11k_wmi_send_twt_del_dialog_cmd(struct ath11k *ar, |
3371 | struct wmi_twt_del_dialog_params *params) |
3372 | { |
3373 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
3374 | struct ath11k_base *ab = wmi->wmi_ab->ab; |
3375 | struct wmi_twt_del_dialog_params_cmd *cmd; |
3376 | struct sk_buff *skb; |
3377 | int ret, len; |
3378 | |
3379 | len = sizeof(*cmd); |
3380 | |
3381 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len); |
3382 | if (!skb) |
3383 | return -ENOMEM; |
3384 | |
3385 | cmd = (struct wmi_twt_del_dialog_params_cmd *)skb->data; |
3386 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_TWT_DEL_DIALOG_CMD) | |
3387 | FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE); |
3388 | |
3389 | cmd->vdev_id = params->vdev_id; |
3390 | ether_addr_copy(dst: cmd->peer_macaddr.addr, src: params->peer_macaddr); |
3391 | cmd->dialog_id = params->dialog_id; |
3392 | |
3393 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_TWT_DEL_DIALOG_CMDID); |
3394 | if (ret) { |
3395 | ath11k_warn(ab, |
3396 | fmt: "failed to send wmi command to delete twt dialog: %d" , |
3397 | ret); |
3398 | dev_kfree_skb(skb); |
3399 | return ret; |
3400 | } |
3401 | |
3402 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
3403 | "cmd twt del dialog vdev %u dialog id %u\n" , |
3404 | cmd->vdev_id, cmd->dialog_id); |
3405 | |
3406 | return 0; |
3407 | } |
3408 | |
3409 | int ath11k_wmi_send_twt_pause_dialog_cmd(struct ath11k *ar, |
3410 | struct wmi_twt_pause_dialog_params *params) |
3411 | { |
3412 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
3413 | struct ath11k_base *ab = wmi->wmi_ab->ab; |
3414 | struct wmi_twt_pause_dialog_params_cmd *cmd; |
3415 | struct sk_buff *skb; |
3416 | int ret, len; |
3417 | |
3418 | len = sizeof(*cmd); |
3419 | |
3420 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len); |
3421 | if (!skb) |
3422 | return -ENOMEM; |
3423 | |
3424 | cmd = (struct wmi_twt_pause_dialog_params_cmd *)skb->data; |
3425 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, |
3426 | WMI_TAG_TWT_PAUSE_DIALOG_CMD) | |
3427 | FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE); |
3428 | |
3429 | cmd->vdev_id = params->vdev_id; |
3430 | ether_addr_copy(dst: cmd->peer_macaddr.addr, src: params->peer_macaddr); |
3431 | cmd->dialog_id = params->dialog_id; |
3432 | |
3433 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_TWT_PAUSE_DIALOG_CMDID); |
3434 | if (ret) { |
3435 | ath11k_warn(ab, |
3436 | fmt: "failed to send wmi command to pause twt dialog: %d" , |
3437 | ret); |
3438 | dev_kfree_skb(skb); |
3439 | return ret; |
3440 | } |
3441 | |
3442 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
3443 | "cmd twt pause dialog vdev %u dialog id %u\n" , |
3444 | cmd->vdev_id, cmd->dialog_id); |
3445 | |
3446 | return 0; |
3447 | } |
3448 | |
3449 | int ath11k_wmi_send_twt_resume_dialog_cmd(struct ath11k *ar, |
3450 | struct wmi_twt_resume_dialog_params *params) |
3451 | { |
3452 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
3453 | struct ath11k_base *ab = wmi->wmi_ab->ab; |
3454 | struct wmi_twt_resume_dialog_params_cmd *cmd; |
3455 | struct sk_buff *skb; |
3456 | int ret, len; |
3457 | |
3458 | len = sizeof(*cmd); |
3459 | |
3460 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len); |
3461 | if (!skb) |
3462 | return -ENOMEM; |
3463 | |
3464 | cmd = (struct wmi_twt_resume_dialog_params_cmd *)skb->data; |
3465 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, |
3466 | WMI_TAG_TWT_RESUME_DIALOG_CMD) | |
3467 | FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE); |
3468 | |
3469 | cmd->vdev_id = params->vdev_id; |
3470 | ether_addr_copy(dst: cmd->peer_macaddr.addr, src: params->peer_macaddr); |
3471 | cmd->dialog_id = params->dialog_id; |
3472 | cmd->sp_offset_us = params->sp_offset_us; |
3473 | cmd->next_twt_size = params->next_twt_size; |
3474 | |
3475 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_TWT_RESUME_DIALOG_CMDID); |
3476 | if (ret) { |
3477 | ath11k_warn(ab, |
3478 | fmt: "failed to send wmi command to resume twt dialog: %d" , |
3479 | ret); |
3480 | dev_kfree_skb(skb); |
3481 | return ret; |
3482 | } |
3483 | |
3484 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
3485 | "cmd twt resume dialog vdev %u dialog id %u service period offset %u next twt subfield size %u\n" , |
3486 | cmd->vdev_id, cmd->dialog_id, cmd->sp_offset_us, |
3487 | cmd->next_twt_size); |
3488 | |
3489 | return 0; |
3490 | } |
3491 | |
3492 | int |
3493 | ath11k_wmi_send_obss_spr_cmd(struct ath11k *ar, u32 vdev_id, |
3494 | struct ieee80211_he_obss_pd *he_obss_pd) |
3495 | { |
3496 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
3497 | struct ath11k_base *ab = wmi->wmi_ab->ab; |
3498 | struct wmi_obss_spatial_reuse_params_cmd *cmd; |
3499 | struct sk_buff *skb; |
3500 | int ret, len; |
3501 | |
3502 | len = sizeof(*cmd); |
3503 | |
3504 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len); |
3505 | if (!skb) |
3506 | return -ENOMEM; |
3507 | |
3508 | cmd = (struct wmi_obss_spatial_reuse_params_cmd *)skb->data; |
3509 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, |
3510 | WMI_TAG_OBSS_SPATIAL_REUSE_SET_CMD) | |
3511 | FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE); |
3512 | cmd->vdev_id = vdev_id; |
3513 | cmd->enable = he_obss_pd->enable; |
3514 | cmd->obss_min = he_obss_pd->min_offset; |
3515 | cmd->obss_max = he_obss_pd->max_offset; |
3516 | |
3517 | ret = ath11k_wmi_cmd_send(wmi, skb, |
3518 | cmd_id: WMI_PDEV_OBSS_PD_SPATIAL_REUSE_CMDID); |
3519 | if (ret) { |
3520 | ath11k_warn(ab, |
3521 | fmt: "Failed to send WMI_PDEV_OBSS_PD_SPATIAL_REUSE_CMDID" ); |
3522 | dev_kfree_skb(skb); |
3523 | return ret; |
3524 | } |
3525 | |
3526 | ath11k_dbg(ab, ATH11K_DBG_WMI, "cmd pdev obss pd spatial reuse" ); |
3527 | |
3528 | return 0; |
3529 | } |
3530 | |
3531 | int |
3532 | ath11k_wmi_pdev_set_srg_bss_color_bitmap(struct ath11k *ar, u32 *bitmap) |
3533 | { |
3534 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
3535 | struct ath11k_base *ab = wmi->wmi_ab->ab; |
3536 | struct wmi_pdev_obss_pd_bitmap_cmd *cmd; |
3537 | struct sk_buff *skb; |
3538 | int ret, len; |
3539 | |
3540 | len = sizeof(*cmd); |
3541 | |
3542 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len); |
3543 | if (!skb) |
3544 | return -ENOMEM; |
3545 | |
3546 | cmd = (struct wmi_pdev_obss_pd_bitmap_cmd *)skb->data; |
3547 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, |
3548 | WMI_TAG_PDEV_SRG_BSS_COLOR_BITMAP_CMD) | |
3549 | FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE); |
3550 | cmd->pdev_id = ar->pdev->pdev_id; |
3551 | memcpy(cmd->bitmap, bitmap, sizeof(cmd->bitmap)); |
3552 | |
3553 | ret = ath11k_wmi_cmd_send(wmi, skb, |
3554 | cmd_id: WMI_PDEV_SET_SRG_BSS_COLOR_BITMAP_CMDID); |
3555 | if (ret) { |
3556 | ath11k_warn(ab, |
3557 | fmt: "failed to send WMI_PDEV_SET_SRG_BSS_COLOR_BITMAP_CMDID" ); |
3558 | dev_kfree_skb(skb); |
3559 | return ret; |
3560 | } |
3561 | |
3562 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
3563 | "cmd pdev set srg bss color bitmap pdev_id %d bss color bitmap %08x %08x\n" , |
3564 | cmd->pdev_id, cmd->bitmap[0], cmd->bitmap[1]); |
3565 | |
3566 | return 0; |
3567 | } |
3568 | |
3569 | int |
3570 | ath11k_wmi_pdev_set_srg_patial_bssid_bitmap(struct ath11k *ar, u32 *bitmap) |
3571 | { |
3572 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
3573 | struct ath11k_base *ab = wmi->wmi_ab->ab; |
3574 | struct wmi_pdev_obss_pd_bitmap_cmd *cmd; |
3575 | struct sk_buff *skb; |
3576 | int ret, len; |
3577 | |
3578 | len = sizeof(*cmd); |
3579 | |
3580 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len); |
3581 | if (!skb) |
3582 | return -ENOMEM; |
3583 | |
3584 | cmd = (struct wmi_pdev_obss_pd_bitmap_cmd *)skb->data; |
3585 | cmd->tlv_header = |
3586 | FIELD_PREP(WMI_TLV_TAG, |
3587 | WMI_TAG_PDEV_SRG_PARTIAL_BSSID_BITMAP_CMD) | |
3588 | FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE); |
3589 | cmd->pdev_id = ar->pdev->pdev_id; |
3590 | memcpy(cmd->bitmap, bitmap, sizeof(cmd->bitmap)); |
3591 | |
3592 | ret = ath11k_wmi_cmd_send(wmi, skb, |
3593 | cmd_id: WMI_PDEV_SET_SRG_PARTIAL_BSSID_BITMAP_CMDID); |
3594 | if (ret) { |
3595 | ath11k_warn(ab, |
3596 | fmt: "failed to send WMI_PDEV_SET_SRG_PARTIAL_BSSID_BITMAP_CMDID" ); |
3597 | dev_kfree_skb(skb); |
3598 | return ret; |
3599 | } |
3600 | |
3601 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
3602 | "cmd pdev set srg partial bssid bitmap pdev_id %d partial bssid bitmap %08x %08x\n" , |
3603 | cmd->pdev_id, cmd->bitmap[0], cmd->bitmap[1]); |
3604 | |
3605 | return 0; |
3606 | } |
3607 | |
3608 | int |
3609 | ath11k_wmi_pdev_srg_obss_color_enable_bitmap(struct ath11k *ar, u32 *bitmap) |
3610 | { |
3611 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
3612 | struct ath11k_base *ab = wmi->wmi_ab->ab; |
3613 | struct wmi_pdev_obss_pd_bitmap_cmd *cmd; |
3614 | struct sk_buff *skb; |
3615 | int ret, len; |
3616 | |
3617 | len = sizeof(*cmd); |
3618 | |
3619 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len); |
3620 | if (!skb) |
3621 | return -ENOMEM; |
3622 | |
3623 | cmd = (struct wmi_pdev_obss_pd_bitmap_cmd *)skb->data; |
3624 | cmd->tlv_header = |
3625 | FIELD_PREP(WMI_TLV_TAG, |
3626 | WMI_TAG_PDEV_SRG_OBSS_COLOR_ENABLE_BITMAP_CMD) | |
3627 | FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE); |
3628 | cmd->pdev_id = ar->pdev->pdev_id; |
3629 | memcpy(cmd->bitmap, bitmap, sizeof(cmd->bitmap)); |
3630 | |
3631 | ret = ath11k_wmi_cmd_send(wmi, skb, |
3632 | cmd_id: WMI_PDEV_SET_SRG_OBSS_COLOR_ENABLE_BITMAP_CMDID); |
3633 | if (ret) { |
3634 | ath11k_warn(ab, |
3635 | fmt: "failed to send WMI_PDEV_SET_SRG_OBSS_COLOR_ENABLE_BITMAP_CMDID" ); |
3636 | dev_kfree_skb(skb); |
3637 | return ret; |
3638 | } |
3639 | |
3640 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
3641 | "cmd pdev set srg obsscolor enable pdev_id %d bss color enable bitmap %08x %08x\n" , |
3642 | cmd->pdev_id, cmd->bitmap[0], cmd->bitmap[1]); |
3643 | |
3644 | return 0; |
3645 | } |
3646 | |
3647 | int |
3648 | ath11k_wmi_pdev_srg_obss_bssid_enable_bitmap(struct ath11k *ar, u32 *bitmap) |
3649 | { |
3650 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
3651 | struct ath11k_base *ab = wmi->wmi_ab->ab; |
3652 | struct wmi_pdev_obss_pd_bitmap_cmd *cmd; |
3653 | struct sk_buff *skb; |
3654 | int ret, len; |
3655 | |
3656 | len = sizeof(*cmd); |
3657 | |
3658 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len); |
3659 | if (!skb) |
3660 | return -ENOMEM; |
3661 | |
3662 | cmd = (struct wmi_pdev_obss_pd_bitmap_cmd *)skb->data; |
3663 | cmd->tlv_header = |
3664 | FIELD_PREP(WMI_TLV_TAG, |
3665 | WMI_TAG_PDEV_SRG_OBSS_BSSID_ENABLE_BITMAP_CMD) | |
3666 | FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE); |
3667 | cmd->pdev_id = ar->pdev->pdev_id; |
3668 | memcpy(cmd->bitmap, bitmap, sizeof(cmd->bitmap)); |
3669 | |
3670 | ret = ath11k_wmi_cmd_send(wmi, skb, |
3671 | cmd_id: WMI_PDEV_SET_SRG_OBSS_BSSID_ENABLE_BITMAP_CMDID); |
3672 | if (ret) { |
3673 | ath11k_warn(ab, |
3674 | fmt: "failed to send WMI_PDEV_SET_SRG_OBSS_BSSID_ENABLE_BITMAP_CMDID" ); |
3675 | dev_kfree_skb(skb); |
3676 | return ret; |
3677 | } |
3678 | |
3679 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
3680 | "cmd pdev set srg obss bssid enable bitmap pdev_id %d bssid enable bitmap %08x %08x\n" , |
3681 | cmd->pdev_id, cmd->bitmap[0], cmd->bitmap[1]); |
3682 | |
3683 | return 0; |
3684 | } |
3685 | |
3686 | int |
3687 | ath11k_wmi_pdev_non_srg_obss_color_enable_bitmap(struct ath11k *ar, u32 *bitmap) |
3688 | { |
3689 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
3690 | struct ath11k_base *ab = wmi->wmi_ab->ab; |
3691 | struct wmi_pdev_obss_pd_bitmap_cmd *cmd; |
3692 | struct sk_buff *skb; |
3693 | int ret, len; |
3694 | |
3695 | len = sizeof(*cmd); |
3696 | |
3697 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len); |
3698 | if (!skb) |
3699 | return -ENOMEM; |
3700 | |
3701 | cmd = (struct wmi_pdev_obss_pd_bitmap_cmd *)skb->data; |
3702 | cmd->tlv_header = |
3703 | FIELD_PREP(WMI_TLV_TAG, |
3704 | WMI_TAG_PDEV_NON_SRG_OBSS_COLOR_ENABLE_BITMAP_CMD) | |
3705 | FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE); |
3706 | cmd->pdev_id = ar->pdev->pdev_id; |
3707 | memcpy(cmd->bitmap, bitmap, sizeof(cmd->bitmap)); |
3708 | |
3709 | ret = ath11k_wmi_cmd_send(wmi, skb, |
3710 | cmd_id: WMI_PDEV_SET_NON_SRG_OBSS_COLOR_ENABLE_BITMAP_CMDID); |
3711 | if (ret) { |
3712 | ath11k_warn(ab, |
3713 | fmt: "failed to send WMI_PDEV_SET_NON_SRG_OBSS_COLOR_ENABLE_BITMAP_CMDID" ); |
3714 | dev_kfree_skb(skb); |
3715 | return ret; |
3716 | } |
3717 | |
3718 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
3719 | "cmd pdev set non srg obss color enable bitmap pdev_id %d bss color enable bitmap %08x %08x\n" , |
3720 | cmd->pdev_id, cmd->bitmap[0], cmd->bitmap[1]); |
3721 | |
3722 | return 0; |
3723 | } |
3724 | |
3725 | int |
3726 | ath11k_wmi_pdev_non_srg_obss_bssid_enable_bitmap(struct ath11k *ar, u32 *bitmap) |
3727 | { |
3728 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
3729 | struct ath11k_base *ab = wmi->wmi_ab->ab; |
3730 | struct wmi_pdev_obss_pd_bitmap_cmd *cmd; |
3731 | struct sk_buff *skb; |
3732 | int ret, len; |
3733 | |
3734 | len = sizeof(*cmd); |
3735 | |
3736 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len); |
3737 | if (!skb) |
3738 | return -ENOMEM; |
3739 | |
3740 | cmd = (struct wmi_pdev_obss_pd_bitmap_cmd *)skb->data; |
3741 | cmd->tlv_header = |
3742 | FIELD_PREP(WMI_TLV_TAG, |
3743 | WMI_TAG_PDEV_NON_SRG_OBSS_BSSID_ENABLE_BITMAP_CMD) | |
3744 | FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE); |
3745 | cmd->pdev_id = ar->pdev->pdev_id; |
3746 | memcpy(cmd->bitmap, bitmap, sizeof(cmd->bitmap)); |
3747 | |
3748 | ret = ath11k_wmi_cmd_send(wmi, skb, |
3749 | cmd_id: WMI_PDEV_SET_NON_SRG_OBSS_BSSID_ENABLE_BITMAP_CMDID); |
3750 | if (ret) { |
3751 | ath11k_warn(ab, |
3752 | fmt: "failed to send WMI_PDEV_SET_NON_SRG_OBSS_BSSID_ENABLE_BITMAP_CMDID" ); |
3753 | dev_kfree_skb(skb); |
3754 | return ret; |
3755 | } |
3756 | |
3757 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
3758 | "cmd pdev set non srg obss bssid enable bitmap pdev_id %d bssid enable bitmap %08x %08x\n" , |
3759 | cmd->pdev_id, cmd->bitmap[0], cmd->bitmap[1]); |
3760 | |
3761 | return 0; |
3762 | } |
3763 | |
3764 | int |
3765 | ath11k_wmi_send_obss_color_collision_cfg_cmd(struct ath11k *ar, u32 vdev_id, |
3766 | u8 bss_color, u32 period, |
3767 | bool enable) |
3768 | { |
3769 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
3770 | struct ath11k_base *ab = wmi->wmi_ab->ab; |
3771 | struct wmi_obss_color_collision_cfg_params_cmd *cmd; |
3772 | struct sk_buff *skb; |
3773 | int ret, len; |
3774 | |
3775 | len = sizeof(*cmd); |
3776 | |
3777 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len); |
3778 | if (!skb) |
3779 | return -ENOMEM; |
3780 | |
3781 | cmd = (struct wmi_obss_color_collision_cfg_params_cmd *)skb->data; |
3782 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, |
3783 | WMI_TAG_OBSS_COLOR_COLLISION_DET_CONFIG) | |
3784 | FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE); |
3785 | cmd->vdev_id = vdev_id; |
3786 | cmd->evt_type = enable ? ATH11K_OBSS_COLOR_COLLISION_DETECTION : |
3787 | ATH11K_OBSS_COLOR_COLLISION_DETECTION_DISABLE; |
3788 | cmd->current_bss_color = bss_color; |
3789 | cmd->detection_period_ms = period; |
3790 | cmd->scan_period_ms = ATH11K_BSS_COLOR_COLLISION_SCAN_PERIOD_MS; |
3791 | cmd->free_slot_expiry_time_ms = 0; |
3792 | cmd->flags = 0; |
3793 | |
3794 | ret = ath11k_wmi_cmd_send(wmi, skb, |
3795 | cmd_id: WMI_OBSS_COLOR_COLLISION_DET_CONFIG_CMDID); |
3796 | if (ret) { |
3797 | ath11k_warn(ab, fmt: "Failed to send WMI_OBSS_COLOR_COLLISION_DET_CONFIG_CMDID" ); |
3798 | dev_kfree_skb(skb); |
3799 | return ret; |
3800 | } |
3801 | |
3802 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
3803 | "cmd obss color collision det config id %d type %d bss_color %d detect_period %d scan_period %d\n" , |
3804 | cmd->vdev_id, cmd->evt_type, cmd->current_bss_color, |
3805 | cmd->detection_period_ms, cmd->scan_period_ms); |
3806 | |
3807 | return 0; |
3808 | } |
3809 | |
3810 | int ath11k_wmi_send_bss_color_change_enable_cmd(struct ath11k *ar, u32 vdev_id, |
3811 | bool enable) |
3812 | { |
3813 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
3814 | struct ath11k_base *ab = wmi->wmi_ab->ab; |
3815 | struct wmi_bss_color_change_enable_params_cmd *cmd; |
3816 | struct sk_buff *skb; |
3817 | int ret, len; |
3818 | |
3819 | len = sizeof(*cmd); |
3820 | |
3821 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len); |
3822 | if (!skb) |
3823 | return -ENOMEM; |
3824 | |
3825 | cmd = (struct wmi_bss_color_change_enable_params_cmd *)skb->data; |
3826 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_BSS_COLOR_CHANGE_ENABLE) | |
3827 | FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE); |
3828 | cmd->vdev_id = vdev_id; |
3829 | cmd->enable = enable ? 1 : 0; |
3830 | |
3831 | ret = ath11k_wmi_cmd_send(wmi, skb, |
3832 | cmd_id: WMI_BSS_COLOR_CHANGE_ENABLE_CMDID); |
3833 | if (ret) { |
3834 | ath11k_warn(ab, fmt: "Failed to send WMI_BSS_COLOR_CHANGE_ENABLE_CMDID" ); |
3835 | dev_kfree_skb(skb); |
3836 | return ret; |
3837 | } |
3838 | |
3839 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
3840 | "cmd bss color change enable id %d enable %d\n" , |
3841 | cmd->vdev_id, cmd->enable); |
3842 | |
3843 | return 0; |
3844 | } |
3845 | |
3846 | int ath11k_wmi_fils_discovery_tmpl(struct ath11k *ar, u32 vdev_id, |
3847 | struct sk_buff *tmpl) |
3848 | { |
3849 | struct wmi_tlv *tlv; |
3850 | struct sk_buff *skb; |
3851 | void *ptr; |
3852 | int ret, len; |
3853 | size_t aligned_len; |
3854 | struct wmi_fils_discovery_tmpl_cmd *cmd; |
3855 | |
3856 | aligned_len = roundup(tmpl->len, 4); |
3857 | len = sizeof(*cmd) + TLV_HDR_SIZE + aligned_len; |
3858 | |
3859 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
3860 | "vdev %i set FILS discovery template\n" , vdev_id); |
3861 | |
3862 | skb = ath11k_wmi_alloc_skb(wmi_ab: ar->wmi->wmi_ab, len); |
3863 | if (!skb) |
3864 | return -ENOMEM; |
3865 | |
3866 | cmd = (struct wmi_fils_discovery_tmpl_cmd *)skb->data; |
3867 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, |
3868 | WMI_TAG_FILS_DISCOVERY_TMPL_CMD) | |
3869 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
3870 | cmd->vdev_id = vdev_id; |
3871 | cmd->buf_len = tmpl->len; |
3872 | ptr = skb->data + sizeof(*cmd); |
3873 | |
3874 | tlv = ptr; |
3875 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_BYTE) | |
3876 | FIELD_PREP(WMI_TLV_LEN, aligned_len); |
3877 | memcpy(tlv->value, tmpl->data, tmpl->len); |
3878 | |
3879 | ret = ath11k_wmi_cmd_send(wmi: ar->wmi, skb, cmd_id: WMI_FILS_DISCOVERY_TMPL_CMDID); |
3880 | if (ret) { |
3881 | ath11k_warn(ab: ar->ab, |
3882 | fmt: "WMI vdev %i failed to send FILS discovery template command\n" , |
3883 | vdev_id); |
3884 | dev_kfree_skb(skb); |
3885 | return ret; |
3886 | } |
3887 | |
3888 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "cmd fils discovery tmpl" ); |
3889 | |
3890 | return 0; |
3891 | } |
3892 | |
3893 | int ath11k_wmi_probe_resp_tmpl(struct ath11k *ar, u32 vdev_id, |
3894 | struct sk_buff *tmpl) |
3895 | { |
3896 | struct wmi_probe_tmpl_cmd *cmd; |
3897 | struct wmi_bcn_prb_info *probe_info; |
3898 | struct wmi_tlv *tlv; |
3899 | struct sk_buff *skb; |
3900 | void *ptr; |
3901 | int ret, len; |
3902 | size_t aligned_len = roundup(tmpl->len, 4); |
3903 | |
3904 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
3905 | "vdev %i set probe response template\n" , vdev_id); |
3906 | |
3907 | len = sizeof(*cmd) + sizeof(*probe_info) + TLV_HDR_SIZE + aligned_len; |
3908 | |
3909 | skb = ath11k_wmi_alloc_skb(wmi_ab: ar->wmi->wmi_ab, len); |
3910 | if (!skb) |
3911 | return -ENOMEM; |
3912 | |
3913 | cmd = (struct wmi_probe_tmpl_cmd *)skb->data; |
3914 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PRB_TMPL_CMD) | |
3915 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
3916 | cmd->vdev_id = vdev_id; |
3917 | cmd->buf_len = tmpl->len; |
3918 | |
3919 | ptr = skb->data + sizeof(*cmd); |
3920 | |
3921 | probe_info = ptr; |
3922 | len = sizeof(*probe_info); |
3923 | probe_info->tlv_header = FIELD_PREP(WMI_TLV_TAG, |
3924 | WMI_TAG_BCN_PRB_INFO) | |
3925 | FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE); |
3926 | probe_info->caps = 0; |
3927 | probe_info->erp = 0; |
3928 | |
3929 | ptr += sizeof(*probe_info); |
3930 | |
3931 | tlv = ptr; |
3932 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_BYTE) | |
3933 | FIELD_PREP(WMI_TLV_LEN, aligned_len); |
3934 | memcpy(tlv->value, tmpl->data, tmpl->len); |
3935 | |
3936 | ret = ath11k_wmi_cmd_send(wmi: ar->wmi, skb, cmd_id: WMI_PRB_TMPL_CMDID); |
3937 | if (ret) { |
3938 | ath11k_warn(ab: ar->ab, |
3939 | fmt: "WMI vdev %i failed to send probe response template command\n" , |
3940 | vdev_id); |
3941 | dev_kfree_skb(skb); |
3942 | return ret; |
3943 | } |
3944 | |
3945 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "cmd " ); |
3946 | |
3947 | return 0; |
3948 | } |
3949 | |
3950 | int ath11k_wmi_fils_discovery(struct ath11k *ar, u32 vdev_id, u32 interval, |
3951 | bool unsol_bcast_probe_resp_enabled) |
3952 | { |
3953 | struct sk_buff *skb; |
3954 | int ret, len; |
3955 | struct wmi_fils_discovery_cmd *cmd; |
3956 | |
3957 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
3958 | "vdev %i set %s interval to %u TU\n" , |
3959 | vdev_id, unsol_bcast_probe_resp_enabled ? |
3960 | "unsolicited broadcast probe response" : "FILS discovery" , |
3961 | interval); |
3962 | |
3963 | len = sizeof(*cmd); |
3964 | skb = ath11k_wmi_alloc_skb(wmi_ab: ar->wmi->wmi_ab, len); |
3965 | if (!skb) |
3966 | return -ENOMEM; |
3967 | |
3968 | cmd = (struct wmi_fils_discovery_cmd *)skb->data; |
3969 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ENABLE_FILS_CMD) | |
3970 | FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE); |
3971 | cmd->vdev_id = vdev_id; |
3972 | cmd->interval = interval; |
3973 | cmd->config = unsol_bcast_probe_resp_enabled; |
3974 | |
3975 | ret = ath11k_wmi_cmd_send(wmi: ar->wmi, skb, cmd_id: WMI_ENABLE_FILS_CMDID); |
3976 | if (ret) { |
3977 | ath11k_warn(ab: ar->ab, |
3978 | fmt: "WMI vdev %i failed to send FILS discovery enable/disable command\n" , |
3979 | vdev_id); |
3980 | dev_kfree_skb(skb); |
3981 | return ret; |
3982 | } |
3983 | |
3984 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "cmd enable fils" ); |
3985 | |
3986 | return 0; |
3987 | } |
3988 | |
3989 | static void |
3990 | ath11k_wmi_obss_color_collision_event(struct ath11k_base *ab, struct sk_buff *skb) |
3991 | { |
3992 | const void **tb; |
3993 | const struct wmi_obss_color_collision_event *ev; |
3994 | struct ath11k_vif *arvif; |
3995 | int ret; |
3996 | |
3997 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC); |
3998 | if (IS_ERR(ptr: tb)) { |
3999 | ret = PTR_ERR(ptr: tb); |
4000 | ath11k_warn(ab, fmt: "failed to parse tlv: %d\n" , ret); |
4001 | return; |
4002 | } |
4003 | |
4004 | ath11k_dbg(ab, ATH11K_DBG_WMI, "event obss color collision" ); |
4005 | |
4006 | rcu_read_lock(); |
4007 | |
4008 | ev = tb[WMI_TAG_OBSS_COLOR_COLLISION_EVT]; |
4009 | if (!ev) { |
4010 | ath11k_warn(ab, fmt: "failed to fetch obss color collision ev" ); |
4011 | goto exit; |
4012 | } |
4013 | |
4014 | arvif = ath11k_mac_get_arvif_by_vdev_id(ab, vdev_id: ev->vdev_id); |
4015 | if (!arvif) { |
4016 | ath11k_warn(ab, fmt: "failed to find arvif with vedv id %d in obss_color_collision_event\n" , |
4017 | ev->vdev_id); |
4018 | goto exit; |
4019 | } |
4020 | |
4021 | switch (ev->evt_type) { |
4022 | case WMI_BSS_COLOR_COLLISION_DETECTION: |
4023 | ieee80211_obss_color_collision_notify(vif: arvif->vif, color_bitmap: ev->obss_color_bitmap); |
4024 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
4025 | "OBSS color collision detected vdev:%d, event:%d, bitmap:%08llx\n" , |
4026 | ev->vdev_id, ev->evt_type, ev->obss_color_bitmap); |
4027 | break; |
4028 | case WMI_BSS_COLOR_COLLISION_DISABLE: |
4029 | case WMI_BSS_COLOR_FREE_SLOT_TIMER_EXPIRY: |
4030 | case WMI_BSS_COLOR_FREE_SLOT_AVAILABLE: |
4031 | break; |
4032 | default: |
4033 | ath11k_warn(ab, fmt: "received unknown obss color collision detection event\n" ); |
4034 | } |
4035 | |
4036 | exit: |
4037 | kfree(objp: tb); |
4038 | rcu_read_unlock(); |
4039 | } |
4040 | |
4041 | static void |
4042 | ath11k_fill_band_to_mac_param(struct ath11k_base *soc, |
4043 | struct wmi_host_pdev_band_to_mac *band_to_mac) |
4044 | { |
4045 | u8 i; |
4046 | struct ath11k_hal_reg_capabilities_ext *hal_reg_cap; |
4047 | struct ath11k_pdev *pdev; |
4048 | |
4049 | for (i = 0; i < soc->num_radios; i++) { |
4050 | pdev = &soc->pdevs[i]; |
4051 | hal_reg_cap = &soc->hal_reg_cap[i]; |
4052 | band_to_mac[i].pdev_id = pdev->pdev_id; |
4053 | |
4054 | switch (pdev->cap.supported_bands) { |
4055 | case WMI_HOST_WLAN_2G_5G_CAP: |
4056 | band_to_mac[i].start_freq = hal_reg_cap->low_2ghz_chan; |
4057 | band_to_mac[i].end_freq = hal_reg_cap->high_5ghz_chan; |
4058 | break; |
4059 | case WMI_HOST_WLAN_2G_CAP: |
4060 | band_to_mac[i].start_freq = hal_reg_cap->low_2ghz_chan; |
4061 | band_to_mac[i].end_freq = hal_reg_cap->high_2ghz_chan; |
4062 | break; |
4063 | case WMI_HOST_WLAN_5G_CAP: |
4064 | band_to_mac[i].start_freq = hal_reg_cap->low_5ghz_chan; |
4065 | band_to_mac[i].end_freq = hal_reg_cap->high_5ghz_chan; |
4066 | break; |
4067 | default: |
4068 | break; |
4069 | } |
4070 | } |
4071 | } |
4072 | |
4073 | static void |
4074 | ath11k_wmi_copy_resource_config(struct wmi_resource_config *wmi_cfg, |
4075 | struct target_resource_config *tg_cfg) |
4076 | { |
4077 | wmi_cfg->num_vdevs = tg_cfg->num_vdevs; |
4078 | wmi_cfg->num_peers = tg_cfg->num_peers; |
4079 | wmi_cfg->num_offload_peers = tg_cfg->num_offload_peers; |
4080 | wmi_cfg->num_offload_reorder_buffs = tg_cfg->num_offload_reorder_buffs; |
4081 | wmi_cfg->num_peer_keys = tg_cfg->num_peer_keys; |
4082 | wmi_cfg->num_tids = tg_cfg->num_tids; |
4083 | wmi_cfg->ast_skid_limit = tg_cfg->ast_skid_limit; |
4084 | wmi_cfg->tx_chain_mask = tg_cfg->tx_chain_mask; |
4085 | wmi_cfg->rx_chain_mask = tg_cfg->rx_chain_mask; |
4086 | wmi_cfg->rx_timeout_pri[0] = tg_cfg->rx_timeout_pri[0]; |
4087 | wmi_cfg->rx_timeout_pri[1] = tg_cfg->rx_timeout_pri[1]; |
4088 | wmi_cfg->rx_timeout_pri[2] = tg_cfg->rx_timeout_pri[2]; |
4089 | wmi_cfg->rx_timeout_pri[3] = tg_cfg->rx_timeout_pri[3]; |
4090 | wmi_cfg->rx_decap_mode = tg_cfg->rx_decap_mode; |
4091 | wmi_cfg->scan_max_pending_req = tg_cfg->scan_max_pending_req; |
4092 | wmi_cfg->bmiss_offload_max_vdev = tg_cfg->bmiss_offload_max_vdev; |
4093 | wmi_cfg->roam_offload_max_vdev = tg_cfg->roam_offload_max_vdev; |
4094 | wmi_cfg->roam_offload_max_ap_profiles = |
4095 | tg_cfg->roam_offload_max_ap_profiles; |
4096 | wmi_cfg->num_mcast_groups = tg_cfg->num_mcast_groups; |
4097 | wmi_cfg->num_mcast_table_elems = tg_cfg->num_mcast_table_elems; |
4098 | wmi_cfg->mcast2ucast_mode = tg_cfg->mcast2ucast_mode; |
4099 | wmi_cfg->tx_dbg_log_size = tg_cfg->tx_dbg_log_size; |
4100 | wmi_cfg->num_wds_entries = tg_cfg->num_wds_entries; |
4101 | wmi_cfg->dma_burst_size = tg_cfg->dma_burst_size; |
4102 | wmi_cfg->mac_aggr_delim = tg_cfg->mac_aggr_delim; |
4103 | wmi_cfg->rx_skip_defrag_timeout_dup_detection_check = |
4104 | tg_cfg->rx_skip_defrag_timeout_dup_detection_check; |
4105 | wmi_cfg->vow_config = tg_cfg->vow_config; |
4106 | wmi_cfg->gtk_offload_max_vdev = tg_cfg->gtk_offload_max_vdev; |
4107 | wmi_cfg->num_msdu_desc = tg_cfg->num_msdu_desc; |
4108 | wmi_cfg->max_frag_entries = tg_cfg->max_frag_entries; |
4109 | wmi_cfg->num_tdls_vdevs = tg_cfg->num_tdls_vdevs; |
4110 | wmi_cfg->num_tdls_conn_table_entries = |
4111 | tg_cfg->num_tdls_conn_table_entries; |
4112 | wmi_cfg->beacon_tx_offload_max_vdev = |
4113 | tg_cfg->beacon_tx_offload_max_vdev; |
4114 | wmi_cfg->num_multicast_filter_entries = |
4115 | tg_cfg->num_multicast_filter_entries; |
4116 | wmi_cfg->num_wow_filters = tg_cfg->num_wow_filters; |
4117 | wmi_cfg->num_keep_alive_pattern = tg_cfg->num_keep_alive_pattern; |
4118 | wmi_cfg->keep_alive_pattern_size = tg_cfg->keep_alive_pattern_size; |
4119 | wmi_cfg->max_tdls_concurrent_sleep_sta = |
4120 | tg_cfg->max_tdls_concurrent_sleep_sta; |
4121 | wmi_cfg->max_tdls_concurrent_buffer_sta = |
4122 | tg_cfg->max_tdls_concurrent_buffer_sta; |
4123 | wmi_cfg->wmi_send_separate = tg_cfg->wmi_send_separate; |
4124 | wmi_cfg->num_ocb_vdevs = tg_cfg->num_ocb_vdevs; |
4125 | wmi_cfg->num_ocb_channels = tg_cfg->num_ocb_channels; |
4126 | wmi_cfg->num_ocb_schedules = tg_cfg->num_ocb_schedules; |
4127 | wmi_cfg->bpf_instruction_size = tg_cfg->bpf_instruction_size; |
4128 | wmi_cfg->max_bssid_rx_filters = tg_cfg->max_bssid_rx_filters; |
4129 | wmi_cfg->use_pdev_id = tg_cfg->use_pdev_id; |
4130 | wmi_cfg->flag1 = tg_cfg->flag1; |
4131 | wmi_cfg->peer_map_unmap_v2_support = tg_cfg->peer_map_unmap_v2_support; |
4132 | wmi_cfg->sched_params = tg_cfg->sched_params; |
4133 | wmi_cfg->twt_ap_pdev_count = tg_cfg->twt_ap_pdev_count; |
4134 | wmi_cfg->twt_ap_sta_count = tg_cfg->twt_ap_sta_count; |
4135 | wmi_cfg->host_service_flags &= |
4136 | ~(1 << WMI_CFG_HOST_SERVICE_FLAG_REG_CC_EXT); |
4137 | wmi_cfg->host_service_flags |= (tg_cfg->is_reg_cc_ext_event_supported << |
4138 | WMI_CFG_HOST_SERVICE_FLAG_REG_CC_EXT); |
4139 | wmi_cfg->flags2 = WMI_RSRC_CFG_FLAG2_CALC_NEXT_DTIM_COUNT_SET; |
4140 | wmi_cfg->ema_max_vap_cnt = tg_cfg->ema_max_vap_cnt; |
4141 | wmi_cfg->ema_max_profile_period = tg_cfg->ema_max_profile_period; |
4142 | } |
4143 | |
4144 | static int ath11k_init_cmd_send(struct ath11k_pdev_wmi *wmi, |
4145 | struct wmi_init_cmd_param *param) |
4146 | { |
4147 | struct ath11k_base *ab = wmi->wmi_ab->ab; |
4148 | struct sk_buff *skb; |
4149 | struct wmi_init_cmd *cmd; |
4150 | struct wmi_resource_config *cfg; |
4151 | struct wmi_pdev_set_hw_mode_cmd_param *hw_mode; |
4152 | struct wmi_pdev_band_to_mac *band_to_mac; |
4153 | struct wlan_host_mem_chunk *host_mem_chunks; |
4154 | struct wmi_tlv *tlv; |
4155 | size_t ret, len; |
4156 | void *ptr; |
4157 | u32 hw_mode_len = 0; |
4158 | u16 idx; |
4159 | |
4160 | if (param->hw_mode_id != WMI_HOST_HW_MODE_MAX) |
4161 | hw_mode_len = sizeof(*hw_mode) + TLV_HDR_SIZE + |
4162 | (param->num_band_to_mac * sizeof(*band_to_mac)); |
4163 | |
4164 | len = sizeof(*cmd) + TLV_HDR_SIZE + sizeof(*cfg) + hw_mode_len + |
4165 | (param->num_mem_chunks ? (sizeof(*host_mem_chunks) * WMI_MAX_MEM_REQS) : 0); |
4166 | |
4167 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len); |
4168 | if (!skb) |
4169 | return -ENOMEM; |
4170 | |
4171 | cmd = (struct wmi_init_cmd *)skb->data; |
4172 | |
4173 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_INIT_CMD) | |
4174 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
4175 | |
4176 | ptr = skb->data + sizeof(*cmd); |
4177 | cfg = ptr; |
4178 | |
4179 | ath11k_wmi_copy_resource_config(wmi_cfg: cfg, tg_cfg: param->res_cfg); |
4180 | |
4181 | cfg->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_RESOURCE_CONFIG) | |
4182 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cfg) - TLV_HDR_SIZE); |
4183 | |
4184 | ptr += sizeof(*cfg); |
4185 | host_mem_chunks = ptr + TLV_HDR_SIZE; |
4186 | len = sizeof(struct wlan_host_mem_chunk); |
4187 | |
4188 | for (idx = 0; idx < param->num_mem_chunks; ++idx) { |
4189 | host_mem_chunks[idx].tlv_header = |
4190 | FIELD_PREP(WMI_TLV_TAG, |
4191 | WMI_TAG_WLAN_HOST_MEMORY_CHUNK) | |
4192 | FIELD_PREP(WMI_TLV_LEN, len); |
4193 | |
4194 | host_mem_chunks[idx].ptr = param->mem_chunks[idx].paddr; |
4195 | host_mem_chunks[idx].size = param->mem_chunks[idx].len; |
4196 | host_mem_chunks[idx].req_id = param->mem_chunks[idx].req_id; |
4197 | |
4198 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
4199 | "host mem chunk req_id %d paddr 0x%llx len %d\n" , |
4200 | param->mem_chunks[idx].req_id, |
4201 | (u64)param->mem_chunks[idx].paddr, |
4202 | param->mem_chunks[idx].len); |
4203 | } |
4204 | cmd->num_host_mem_chunks = param->num_mem_chunks; |
4205 | len = sizeof(struct wlan_host_mem_chunk) * param->num_mem_chunks; |
4206 | |
4207 | /* num_mem_chunks is zero */ |
4208 | tlv = ptr; |
4209 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_STRUCT) | |
4210 | FIELD_PREP(WMI_TLV_LEN, len); |
4211 | ptr += TLV_HDR_SIZE + len; |
4212 | |
4213 | if (param->hw_mode_id != WMI_HOST_HW_MODE_MAX) { |
4214 | hw_mode = ptr; |
4215 | hw_mode->tlv_header = FIELD_PREP(WMI_TLV_TAG, |
4216 | WMI_TAG_PDEV_SET_HW_MODE_CMD) | |
4217 | FIELD_PREP(WMI_TLV_LEN, |
4218 | sizeof(*hw_mode) - TLV_HDR_SIZE); |
4219 | |
4220 | hw_mode->hw_mode_index = param->hw_mode_id; |
4221 | hw_mode->num_band_to_mac = param->num_band_to_mac; |
4222 | |
4223 | ptr += sizeof(*hw_mode); |
4224 | |
4225 | len = param->num_band_to_mac * sizeof(*band_to_mac); |
4226 | tlv = ptr; |
4227 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_STRUCT) | |
4228 | FIELD_PREP(WMI_TLV_LEN, len); |
4229 | |
4230 | ptr += TLV_HDR_SIZE; |
4231 | len = sizeof(*band_to_mac); |
4232 | |
4233 | for (idx = 0; idx < param->num_band_to_mac; idx++) { |
4234 | band_to_mac = ptr; |
4235 | |
4236 | band_to_mac->tlv_header = FIELD_PREP(WMI_TLV_TAG, |
4237 | WMI_TAG_PDEV_BAND_TO_MAC) | |
4238 | FIELD_PREP(WMI_TLV_LEN, |
4239 | len - TLV_HDR_SIZE); |
4240 | band_to_mac->pdev_id = param->band_to_mac[idx].pdev_id; |
4241 | band_to_mac->start_freq = |
4242 | param->band_to_mac[idx].start_freq; |
4243 | band_to_mac->end_freq = |
4244 | param->band_to_mac[idx].end_freq; |
4245 | ptr += sizeof(*band_to_mac); |
4246 | } |
4247 | } |
4248 | |
4249 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_INIT_CMDID); |
4250 | if (ret) { |
4251 | ath11k_warn(ab, fmt: "failed to send WMI_INIT_CMDID\n" ); |
4252 | dev_kfree_skb(skb); |
4253 | return ret; |
4254 | } |
4255 | |
4256 | ath11k_dbg(ab, ATH11K_DBG_WMI, "cmd wmi init" ); |
4257 | |
4258 | return 0; |
4259 | } |
4260 | |
4261 | int ath11k_wmi_pdev_lro_cfg(struct ath11k *ar, |
4262 | int pdev_id) |
4263 | { |
4264 | struct ath11k_wmi_pdev_lro_config_cmd *cmd; |
4265 | struct sk_buff *skb; |
4266 | int ret; |
4267 | |
4268 | skb = ath11k_wmi_alloc_skb(wmi_ab: ar->wmi->wmi_ab, len: sizeof(*cmd)); |
4269 | if (!skb) |
4270 | return -ENOMEM; |
4271 | |
4272 | cmd = (struct ath11k_wmi_pdev_lro_config_cmd *)skb->data; |
4273 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_LRO_INFO_CMD) | |
4274 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
4275 | |
4276 | get_random_bytes(buf: cmd->th_4, len: sizeof(uint32_t) * ATH11K_IPV4_TH_SEED_SIZE); |
4277 | get_random_bytes(buf: cmd->th_6, len: sizeof(uint32_t) * ATH11K_IPV6_TH_SEED_SIZE); |
4278 | |
4279 | cmd->pdev_id = pdev_id; |
4280 | |
4281 | ret = ath11k_wmi_cmd_send(wmi: ar->wmi, skb, cmd_id: WMI_LRO_CONFIG_CMDID); |
4282 | if (ret) { |
4283 | ath11k_warn(ab: ar->ab, |
4284 | fmt: "failed to send lro cfg req wmi cmd\n" ); |
4285 | goto err; |
4286 | } |
4287 | |
4288 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
4289 | "cmd lro config pdev_id 0x%x\n" , pdev_id); |
4290 | return 0; |
4291 | err: |
4292 | dev_kfree_skb(skb); |
4293 | return ret; |
4294 | } |
4295 | |
4296 | int ath11k_wmi_wait_for_service_ready(struct ath11k_base *ab) |
4297 | { |
4298 | unsigned long time_left; |
4299 | |
4300 | time_left = wait_for_completion_timeout(x: &ab->wmi_ab.service_ready, |
4301 | WMI_SERVICE_READY_TIMEOUT_HZ); |
4302 | if (!time_left) |
4303 | return -ETIMEDOUT; |
4304 | |
4305 | return 0; |
4306 | } |
4307 | |
4308 | int ath11k_wmi_wait_for_unified_ready(struct ath11k_base *ab) |
4309 | { |
4310 | unsigned long time_left; |
4311 | |
4312 | time_left = wait_for_completion_timeout(x: &ab->wmi_ab.unified_ready, |
4313 | WMI_SERVICE_READY_TIMEOUT_HZ); |
4314 | if (!time_left) |
4315 | return -ETIMEDOUT; |
4316 | |
4317 | return 0; |
4318 | } |
4319 | |
4320 | int ath11k_wmi_set_hw_mode(struct ath11k_base *ab, |
4321 | enum wmi_host_hw_mode_config_type mode) |
4322 | { |
4323 | struct wmi_pdev_set_hw_mode_cmd_param *cmd; |
4324 | struct sk_buff *skb; |
4325 | struct ath11k_wmi_base *wmi_ab = &ab->wmi_ab; |
4326 | int len; |
4327 | int ret; |
4328 | |
4329 | len = sizeof(*cmd); |
4330 | |
4331 | skb = ath11k_wmi_alloc_skb(wmi_ab, len); |
4332 | if (!skb) |
4333 | return -ENOMEM; |
4334 | |
4335 | cmd = (struct wmi_pdev_set_hw_mode_cmd_param *)skb->data; |
4336 | |
4337 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PDEV_SET_HW_MODE_CMD) | |
4338 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
4339 | |
4340 | cmd->pdev_id = WMI_PDEV_ID_SOC; |
4341 | cmd->hw_mode_index = mode; |
4342 | |
4343 | ret = ath11k_wmi_cmd_send(wmi: &wmi_ab->wmi[0], skb, cmd_id: WMI_PDEV_SET_HW_MODE_CMDID); |
4344 | if (ret) { |
4345 | ath11k_warn(ab, fmt: "failed to send WMI_PDEV_SET_HW_MODE_CMDID\n" ); |
4346 | dev_kfree_skb(skb); |
4347 | return ret; |
4348 | } |
4349 | |
4350 | ath11k_dbg(ab, ATH11K_DBG_WMI, "cmd pdev set hw mode %d" , cmd->hw_mode_index); |
4351 | |
4352 | return 0; |
4353 | } |
4354 | |
4355 | int ath11k_wmi_cmd_init(struct ath11k_base *ab) |
4356 | { |
4357 | struct ath11k_wmi_base *wmi_ab = &ab->wmi_ab; |
4358 | struct wmi_init_cmd_param init_param; |
4359 | struct target_resource_config config; |
4360 | |
4361 | memset(&init_param, 0, sizeof(init_param)); |
4362 | memset(&config, 0, sizeof(config)); |
4363 | |
4364 | ab->hw_params.hw_ops->wmi_init_config(ab, &config); |
4365 | |
4366 | if (test_bit(WMI_TLV_SERVICE_REG_CC_EXT_EVENT_SUPPORT, |
4367 | ab->wmi_ab.svc_map)) |
4368 | config.is_reg_cc_ext_event_supported = 1; |
4369 | |
4370 | memcpy(&wmi_ab->wlan_resource_config, &config, sizeof(config)); |
4371 | |
4372 | init_param.res_cfg = &wmi_ab->wlan_resource_config; |
4373 | init_param.num_mem_chunks = wmi_ab->num_mem_chunks; |
4374 | init_param.hw_mode_id = wmi_ab->preferred_hw_mode; |
4375 | init_param.mem_chunks = wmi_ab->mem_chunks; |
4376 | |
4377 | if (ab->hw_params.single_pdev_only) |
4378 | init_param.hw_mode_id = WMI_HOST_HW_MODE_MAX; |
4379 | |
4380 | init_param.num_band_to_mac = ab->num_radios; |
4381 | ath11k_fill_band_to_mac_param(soc: ab, band_to_mac: init_param.band_to_mac); |
4382 | |
4383 | return ath11k_init_cmd_send(wmi: &wmi_ab->wmi[0], param: &init_param); |
4384 | } |
4385 | |
4386 | int ath11k_wmi_vdev_spectral_conf(struct ath11k *ar, |
4387 | struct ath11k_wmi_vdev_spectral_conf_param *param) |
4388 | { |
4389 | struct ath11k_wmi_vdev_spectral_conf_cmd *cmd; |
4390 | struct sk_buff *skb; |
4391 | int ret; |
4392 | |
4393 | skb = ath11k_wmi_alloc_skb(wmi_ab: ar->wmi->wmi_ab, len: sizeof(*cmd)); |
4394 | if (!skb) |
4395 | return -ENOMEM; |
4396 | |
4397 | cmd = (struct ath11k_wmi_vdev_spectral_conf_cmd *)skb->data; |
4398 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, |
4399 | WMI_TAG_VDEV_SPECTRAL_CONFIGURE_CMD) | |
4400 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
4401 | |
4402 | memcpy(&cmd->param, param, sizeof(*param)); |
4403 | |
4404 | ret = ath11k_wmi_cmd_send(wmi: ar->wmi, skb, |
4405 | cmd_id: WMI_VDEV_SPECTRAL_SCAN_CONFIGURE_CMDID); |
4406 | if (ret) { |
4407 | ath11k_warn(ab: ar->ab, |
4408 | fmt: "failed to send spectral scan config wmi cmd\n" ); |
4409 | goto err; |
4410 | } |
4411 | |
4412 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
4413 | "cmd vdev spectral scan configure vdev_id 0x%x\n" , |
4414 | param->vdev_id); |
4415 | |
4416 | return 0; |
4417 | err: |
4418 | dev_kfree_skb(skb); |
4419 | return ret; |
4420 | } |
4421 | |
4422 | int ath11k_wmi_vdev_spectral_enable(struct ath11k *ar, u32 vdev_id, |
4423 | u32 trigger, u32 enable) |
4424 | { |
4425 | struct ath11k_wmi_vdev_spectral_enable_cmd *cmd; |
4426 | struct sk_buff *skb; |
4427 | int ret; |
4428 | |
4429 | skb = ath11k_wmi_alloc_skb(wmi_ab: ar->wmi->wmi_ab, len: sizeof(*cmd)); |
4430 | if (!skb) |
4431 | return -ENOMEM; |
4432 | |
4433 | cmd = (struct ath11k_wmi_vdev_spectral_enable_cmd *)skb->data; |
4434 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, |
4435 | WMI_TAG_VDEV_SPECTRAL_ENABLE_CMD) | |
4436 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
4437 | |
4438 | cmd->vdev_id = vdev_id; |
4439 | cmd->trigger_cmd = trigger; |
4440 | cmd->enable_cmd = enable; |
4441 | |
4442 | ret = ath11k_wmi_cmd_send(wmi: ar->wmi, skb, |
4443 | cmd_id: WMI_VDEV_SPECTRAL_SCAN_ENABLE_CMDID); |
4444 | if (ret) { |
4445 | ath11k_warn(ab: ar->ab, |
4446 | fmt: "failed to send spectral enable wmi cmd\n" ); |
4447 | goto err; |
4448 | } |
4449 | |
4450 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
4451 | "cmd vdev spectral scan enable vdev id 0x%x\n" , |
4452 | vdev_id); |
4453 | |
4454 | return 0; |
4455 | err: |
4456 | dev_kfree_skb(skb); |
4457 | return ret; |
4458 | } |
4459 | |
4460 | int ath11k_wmi_pdev_dma_ring_cfg(struct ath11k *ar, |
4461 | struct ath11k_wmi_pdev_dma_ring_cfg_req_cmd *param) |
4462 | { |
4463 | struct ath11k_wmi_pdev_dma_ring_cfg_req_cmd *cmd; |
4464 | struct sk_buff *skb; |
4465 | int ret; |
4466 | |
4467 | skb = ath11k_wmi_alloc_skb(wmi_ab: ar->wmi->wmi_ab, len: sizeof(*cmd)); |
4468 | if (!skb) |
4469 | return -ENOMEM; |
4470 | |
4471 | cmd = (struct ath11k_wmi_pdev_dma_ring_cfg_req_cmd *)skb->data; |
4472 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_DMA_RING_CFG_REQ) | |
4473 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
4474 | |
4475 | cmd->pdev_id = param->pdev_id; |
4476 | cmd->module_id = param->module_id; |
4477 | cmd->base_paddr_lo = param->base_paddr_lo; |
4478 | cmd->base_paddr_hi = param->base_paddr_hi; |
4479 | cmd->head_idx_paddr_lo = param->head_idx_paddr_lo; |
4480 | cmd->head_idx_paddr_hi = param->head_idx_paddr_hi; |
4481 | cmd->tail_idx_paddr_lo = param->tail_idx_paddr_lo; |
4482 | cmd->tail_idx_paddr_hi = param->tail_idx_paddr_hi; |
4483 | cmd->num_elems = param->num_elems; |
4484 | cmd->buf_size = param->buf_size; |
4485 | cmd->num_resp_per_event = param->num_resp_per_event; |
4486 | cmd->event_timeout_ms = param->event_timeout_ms; |
4487 | |
4488 | ret = ath11k_wmi_cmd_send(wmi: ar->wmi, skb, |
4489 | cmd_id: WMI_PDEV_DMA_RING_CFG_REQ_CMDID); |
4490 | if (ret) { |
4491 | ath11k_warn(ab: ar->ab, |
4492 | fmt: "failed to send dma ring cfg req wmi cmd\n" ); |
4493 | goto err; |
4494 | } |
4495 | |
4496 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
4497 | "cmd pdev dma ring cfg req pdev_id 0x%x\n" , |
4498 | param->pdev_id); |
4499 | |
4500 | return 0; |
4501 | err: |
4502 | dev_kfree_skb(skb); |
4503 | return ret; |
4504 | } |
4505 | |
4506 | static int ath11k_wmi_tlv_dma_buf_entry_parse(struct ath11k_base *soc, |
4507 | u16 tag, u16 len, |
4508 | const void *ptr, void *data) |
4509 | { |
4510 | struct wmi_tlv_dma_buf_release_parse *parse = data; |
4511 | |
4512 | if (tag != WMI_TAG_DMA_BUF_RELEASE_ENTRY) |
4513 | return -EPROTO; |
4514 | |
4515 | if (parse->num_buf_entry >= parse->fixed.num_buf_release_entry) |
4516 | return -ENOBUFS; |
4517 | |
4518 | parse->num_buf_entry++; |
4519 | return 0; |
4520 | } |
4521 | |
4522 | static int ath11k_wmi_tlv_dma_buf_meta_parse(struct ath11k_base *soc, |
4523 | u16 tag, u16 len, |
4524 | const void *ptr, void *data) |
4525 | { |
4526 | struct wmi_tlv_dma_buf_release_parse *parse = data; |
4527 | |
4528 | if (tag != WMI_TAG_DMA_BUF_RELEASE_SPECTRAL_META_DATA) |
4529 | return -EPROTO; |
4530 | |
4531 | if (parse->num_meta >= parse->fixed.num_meta_data_entry) |
4532 | return -ENOBUFS; |
4533 | |
4534 | parse->num_meta++; |
4535 | return 0; |
4536 | } |
4537 | |
4538 | static int ath11k_wmi_tlv_dma_buf_parse(struct ath11k_base *ab, |
4539 | u16 tag, u16 len, |
4540 | const void *ptr, void *data) |
4541 | { |
4542 | struct wmi_tlv_dma_buf_release_parse *parse = data; |
4543 | int ret; |
4544 | |
4545 | switch (tag) { |
4546 | case WMI_TAG_DMA_BUF_RELEASE: |
4547 | memcpy(&parse->fixed, ptr, |
4548 | sizeof(struct ath11k_wmi_dma_buf_release_fixed_param)); |
4549 | parse->fixed.pdev_id = DP_HW2SW_MACID(parse->fixed.pdev_id); |
4550 | break; |
4551 | case WMI_TAG_ARRAY_STRUCT: |
4552 | if (!parse->buf_entry_done) { |
4553 | parse->num_buf_entry = 0; |
4554 | parse->buf_entry = (struct wmi_dma_buf_release_entry *)ptr; |
4555 | |
4556 | ret = ath11k_wmi_tlv_iter(ab, ptr, len, |
4557 | iter: ath11k_wmi_tlv_dma_buf_entry_parse, |
4558 | data: parse); |
4559 | if (ret) { |
4560 | ath11k_warn(ab, fmt: "failed to parse dma buf entry tlv %d\n" , |
4561 | ret); |
4562 | return ret; |
4563 | } |
4564 | |
4565 | parse->buf_entry_done = true; |
4566 | } else if (!parse->meta_data_done) { |
4567 | parse->num_meta = 0; |
4568 | parse->meta_data = (struct wmi_dma_buf_release_meta_data *)ptr; |
4569 | |
4570 | ret = ath11k_wmi_tlv_iter(ab, ptr, len, |
4571 | iter: ath11k_wmi_tlv_dma_buf_meta_parse, |
4572 | data: parse); |
4573 | if (ret) { |
4574 | ath11k_warn(ab, fmt: "failed to parse dma buf meta tlv %d\n" , |
4575 | ret); |
4576 | return ret; |
4577 | } |
4578 | |
4579 | parse->meta_data_done = true; |
4580 | } |
4581 | break; |
4582 | default: |
4583 | break; |
4584 | } |
4585 | return 0; |
4586 | } |
4587 | |
4588 | static void ath11k_wmi_pdev_dma_ring_buf_release_event(struct ath11k_base *ab, |
4589 | struct sk_buff *skb) |
4590 | { |
4591 | struct wmi_tlv_dma_buf_release_parse parse = { }; |
4592 | struct ath11k_dbring_buf_release_event param; |
4593 | int ret; |
4594 | |
4595 | ret = ath11k_wmi_tlv_iter(ab, ptr: skb->data, len: skb->len, |
4596 | iter: ath11k_wmi_tlv_dma_buf_parse, |
4597 | data: &parse); |
4598 | if (ret) { |
4599 | ath11k_warn(ab, fmt: "failed to parse dma buf release tlv %d\n" , ret); |
4600 | return; |
4601 | } |
4602 | |
4603 | ath11k_dbg(ab, ATH11K_DBG_WMI, "event pdev dma ring buf release" ); |
4604 | |
4605 | param.fixed = parse.fixed; |
4606 | param.buf_entry = parse.buf_entry; |
4607 | param.num_buf_entry = parse.num_buf_entry; |
4608 | param.meta_data = parse.meta_data; |
4609 | param.num_meta = parse.num_meta; |
4610 | |
4611 | ret = ath11k_dbring_buffer_release_event(ab, ev: ¶m); |
4612 | if (ret) { |
4613 | ath11k_warn(ab, fmt: "failed to handle dma buf release event %d\n" , ret); |
4614 | return; |
4615 | } |
4616 | } |
4617 | |
4618 | static int ath11k_wmi_tlv_hw_mode_caps_parse(struct ath11k_base *soc, |
4619 | u16 tag, u16 len, |
4620 | const void *ptr, void *data) |
4621 | { |
4622 | struct wmi_tlv_svc_rdy_ext_parse *svc_rdy_ext = data; |
4623 | struct wmi_hw_mode_capabilities *hw_mode_cap; |
4624 | u32 phy_map = 0; |
4625 | |
4626 | if (tag != WMI_TAG_HW_MODE_CAPABILITIES) |
4627 | return -EPROTO; |
4628 | |
4629 | if (svc_rdy_ext->n_hw_mode_caps >= svc_rdy_ext->param.num_hw_modes) |
4630 | return -ENOBUFS; |
4631 | |
4632 | hw_mode_cap = container_of(ptr, struct wmi_hw_mode_capabilities, |
4633 | hw_mode_id); |
4634 | svc_rdy_ext->n_hw_mode_caps++; |
4635 | |
4636 | phy_map = hw_mode_cap->phy_id_map; |
4637 | while (phy_map) { |
4638 | svc_rdy_ext->tot_phy_id++; |
4639 | phy_map = phy_map >> 1; |
4640 | } |
4641 | |
4642 | return 0; |
4643 | } |
4644 | |
4645 | static int ath11k_wmi_tlv_hw_mode_caps(struct ath11k_base *soc, |
4646 | u16 len, const void *ptr, void *data) |
4647 | { |
4648 | struct wmi_tlv_svc_rdy_ext_parse *svc_rdy_ext = data; |
4649 | struct wmi_hw_mode_capabilities *hw_mode_caps; |
4650 | enum wmi_host_hw_mode_config_type mode, pref; |
4651 | u32 i; |
4652 | int ret; |
4653 | |
4654 | svc_rdy_ext->n_hw_mode_caps = 0; |
4655 | svc_rdy_ext->hw_mode_caps = (struct wmi_hw_mode_capabilities *)ptr; |
4656 | |
4657 | ret = ath11k_wmi_tlv_iter(ab: soc, ptr, len, |
4658 | iter: ath11k_wmi_tlv_hw_mode_caps_parse, |
4659 | data: svc_rdy_ext); |
4660 | if (ret) { |
4661 | ath11k_warn(ab: soc, fmt: "failed to parse tlv %d\n" , ret); |
4662 | return ret; |
4663 | } |
4664 | |
4665 | i = 0; |
4666 | while (i < svc_rdy_ext->n_hw_mode_caps) { |
4667 | hw_mode_caps = &svc_rdy_ext->hw_mode_caps[i]; |
4668 | mode = hw_mode_caps->hw_mode_id; |
4669 | pref = soc->wmi_ab.preferred_hw_mode; |
4670 | |
4671 | if (ath11k_hw_mode_pri_map[mode] < ath11k_hw_mode_pri_map[pref]) { |
4672 | svc_rdy_ext->pref_hw_mode_caps = *hw_mode_caps; |
4673 | soc->wmi_ab.preferred_hw_mode = mode; |
4674 | } |
4675 | i++; |
4676 | } |
4677 | |
4678 | ath11k_dbg(soc, ATH11K_DBG_WMI, "preferred_hw_mode:%d\n" , |
4679 | soc->wmi_ab.preferred_hw_mode); |
4680 | if (soc->wmi_ab.preferred_hw_mode == WMI_HOST_HW_MODE_MAX) |
4681 | return -EINVAL; |
4682 | |
4683 | return 0; |
4684 | } |
4685 | |
4686 | static int ath11k_wmi_tlv_mac_phy_caps_parse(struct ath11k_base *soc, |
4687 | u16 tag, u16 len, |
4688 | const void *ptr, void *data) |
4689 | { |
4690 | struct wmi_tlv_svc_rdy_ext_parse *svc_rdy_ext = data; |
4691 | |
4692 | if (tag != WMI_TAG_MAC_PHY_CAPABILITIES) |
4693 | return -EPROTO; |
4694 | |
4695 | if (svc_rdy_ext->n_mac_phy_caps >= svc_rdy_ext->tot_phy_id) |
4696 | return -ENOBUFS; |
4697 | |
4698 | len = min_t(u16, len, sizeof(struct wmi_mac_phy_capabilities)); |
4699 | if (!svc_rdy_ext->n_mac_phy_caps) { |
4700 | svc_rdy_ext->mac_phy_caps = kcalloc(n: svc_rdy_ext->tot_phy_id, |
4701 | size: len, GFP_ATOMIC); |
4702 | if (!svc_rdy_ext->mac_phy_caps) |
4703 | return -ENOMEM; |
4704 | } |
4705 | |
4706 | memcpy(svc_rdy_ext->mac_phy_caps + svc_rdy_ext->n_mac_phy_caps, ptr, len); |
4707 | svc_rdy_ext->n_mac_phy_caps++; |
4708 | return 0; |
4709 | } |
4710 | |
4711 | static int ath11k_wmi_tlv_ext_hal_reg_caps_parse(struct ath11k_base *soc, |
4712 | u16 tag, u16 len, |
4713 | const void *ptr, void *data) |
4714 | { |
4715 | struct wmi_tlv_svc_rdy_ext_parse *svc_rdy_ext = data; |
4716 | |
4717 | if (tag != WMI_TAG_HAL_REG_CAPABILITIES_EXT) |
4718 | return -EPROTO; |
4719 | |
4720 | if (svc_rdy_ext->n_ext_hal_reg_caps >= svc_rdy_ext->param.num_phy) |
4721 | return -ENOBUFS; |
4722 | |
4723 | svc_rdy_ext->n_ext_hal_reg_caps++; |
4724 | return 0; |
4725 | } |
4726 | |
4727 | static int ath11k_wmi_tlv_ext_hal_reg_caps(struct ath11k_base *soc, |
4728 | u16 len, const void *ptr, void *data) |
4729 | { |
4730 | struct ath11k_pdev_wmi *wmi_handle = &soc->wmi_ab.wmi[0]; |
4731 | struct wmi_tlv_svc_rdy_ext_parse *svc_rdy_ext = data; |
4732 | struct ath11k_hal_reg_capabilities_ext reg_cap; |
4733 | int ret; |
4734 | u32 i; |
4735 | |
4736 | svc_rdy_ext->n_ext_hal_reg_caps = 0; |
4737 | svc_rdy_ext->ext_hal_reg_caps = (struct wmi_hal_reg_capabilities_ext *)ptr; |
4738 | ret = ath11k_wmi_tlv_iter(ab: soc, ptr, len, |
4739 | iter: ath11k_wmi_tlv_ext_hal_reg_caps_parse, |
4740 | data: svc_rdy_ext); |
4741 | if (ret) { |
4742 | ath11k_warn(ab: soc, fmt: "failed to parse tlv %d\n" , ret); |
4743 | return ret; |
4744 | } |
4745 | |
4746 | for (i = 0; i < svc_rdy_ext->param.num_phy; i++) { |
4747 | ret = ath11k_pull_reg_cap_svc_rdy_ext(wmi_handle, |
4748 | reg_caps: svc_rdy_ext->soc_hal_reg_caps, |
4749 | wmi_ext_reg_cap: svc_rdy_ext->ext_hal_reg_caps, phy_idx: i, |
4750 | param: ®_cap); |
4751 | if (ret) { |
4752 | ath11k_warn(ab: soc, fmt: "failed to extract reg cap %d\n" , i); |
4753 | return ret; |
4754 | } |
4755 | |
4756 | memcpy(&soc->hal_reg_cap[reg_cap.phy_id], |
4757 | ®_cap, sizeof(reg_cap)); |
4758 | } |
4759 | return 0; |
4760 | } |
4761 | |
4762 | static int ath11k_wmi_tlv_ext_soc_hal_reg_caps_parse(struct ath11k_base *soc, |
4763 | u16 len, const void *ptr, |
4764 | void *data) |
4765 | { |
4766 | struct ath11k_pdev_wmi *wmi_handle = &soc->wmi_ab.wmi[0]; |
4767 | struct wmi_tlv_svc_rdy_ext_parse *svc_rdy_ext = data; |
4768 | u8 hw_mode_id = svc_rdy_ext->pref_hw_mode_caps.hw_mode_id; |
4769 | u32 phy_id_map; |
4770 | int pdev_index = 0; |
4771 | int ret; |
4772 | |
4773 | svc_rdy_ext->soc_hal_reg_caps = (struct wmi_soc_hal_reg_capabilities *)ptr; |
4774 | svc_rdy_ext->param.num_phy = svc_rdy_ext->soc_hal_reg_caps->num_phy; |
4775 | |
4776 | soc->num_radios = 0; |
4777 | soc->target_pdev_count = 0; |
4778 | phy_id_map = svc_rdy_ext->pref_hw_mode_caps.phy_id_map; |
4779 | |
4780 | while (phy_id_map && soc->num_radios < MAX_RADIOS) { |
4781 | ret = ath11k_pull_mac_phy_cap_svc_ready_ext(wmi_handle, |
4782 | hw_caps: svc_rdy_ext->hw_caps, |
4783 | wmi_hw_mode_caps: svc_rdy_ext->hw_mode_caps, |
4784 | hal_reg_caps: svc_rdy_ext->soc_hal_reg_caps, |
4785 | wmi_mac_phy_caps: svc_rdy_ext->mac_phy_caps, |
4786 | hw_mode_id, phy_id: soc->num_radios, |
4787 | pdev: &soc->pdevs[pdev_index]); |
4788 | if (ret) { |
4789 | ath11k_warn(ab: soc, fmt: "failed to extract mac caps, idx :%d\n" , |
4790 | soc->num_radios); |
4791 | return ret; |
4792 | } |
4793 | |
4794 | soc->num_radios++; |
4795 | |
4796 | /* For QCA6390, save mac_phy capability in the same pdev */ |
4797 | if (soc->hw_params.single_pdev_only) |
4798 | pdev_index = 0; |
4799 | else |
4800 | pdev_index = soc->num_radios; |
4801 | |
4802 | /* TODO: mac_phy_cap prints */ |
4803 | phy_id_map >>= 1; |
4804 | } |
4805 | |
4806 | /* For QCA6390, set num_radios to 1 because host manages |
4807 | * both 2G and 5G radio in one pdev. |
4808 | * Set pdev_id = 0 and 0 means soc level. |
4809 | */ |
4810 | if (soc->hw_params.single_pdev_only) { |
4811 | soc->num_radios = 1; |
4812 | soc->pdevs[0].pdev_id = 0; |
4813 | } |
4814 | |
4815 | if (!soc->reg_info_store) { |
4816 | soc->reg_info_store = kcalloc(n: soc->num_radios, |
4817 | size: sizeof(*soc->reg_info_store), |
4818 | GFP_ATOMIC); |
4819 | if (!soc->reg_info_store) |
4820 | return -ENOMEM; |
4821 | } |
4822 | |
4823 | return 0; |
4824 | } |
4825 | |
4826 | static int ath11k_wmi_tlv_dma_ring_caps_parse(struct ath11k_base *soc, |
4827 | u16 tag, u16 len, |
4828 | const void *ptr, void *data) |
4829 | { |
4830 | struct wmi_tlv_dma_ring_caps_parse *parse = data; |
4831 | |
4832 | if (tag != WMI_TAG_DMA_RING_CAPABILITIES) |
4833 | return -EPROTO; |
4834 | |
4835 | parse->n_dma_ring_caps++; |
4836 | return 0; |
4837 | } |
4838 | |
4839 | static int ath11k_wmi_alloc_dbring_caps(struct ath11k_base *ab, |
4840 | u32 num_cap) |
4841 | { |
4842 | size_t sz; |
4843 | void *ptr; |
4844 | |
4845 | sz = num_cap * sizeof(struct ath11k_dbring_cap); |
4846 | ptr = kzalloc(size: sz, GFP_ATOMIC); |
4847 | if (!ptr) |
4848 | return -ENOMEM; |
4849 | |
4850 | ab->db_caps = ptr; |
4851 | ab->num_db_cap = num_cap; |
4852 | |
4853 | return 0; |
4854 | } |
4855 | |
4856 | static void ath11k_wmi_free_dbring_caps(struct ath11k_base *ab) |
4857 | { |
4858 | kfree(objp: ab->db_caps); |
4859 | ab->db_caps = NULL; |
4860 | ab->num_db_cap = 0; |
4861 | } |
4862 | |
4863 | static int ath11k_wmi_tlv_dma_ring_caps(struct ath11k_base *ab, |
4864 | u16 len, const void *ptr, void *data) |
4865 | { |
4866 | struct wmi_tlv_dma_ring_caps_parse *dma_caps_parse = data; |
4867 | struct wmi_dma_ring_capabilities *dma_caps; |
4868 | struct ath11k_dbring_cap *dir_buff_caps; |
4869 | int ret; |
4870 | u32 i; |
4871 | |
4872 | dma_caps_parse->n_dma_ring_caps = 0; |
4873 | dma_caps = (struct wmi_dma_ring_capabilities *)ptr; |
4874 | ret = ath11k_wmi_tlv_iter(ab, ptr, len, |
4875 | iter: ath11k_wmi_tlv_dma_ring_caps_parse, |
4876 | data: dma_caps_parse); |
4877 | if (ret) { |
4878 | ath11k_warn(ab, fmt: "failed to parse dma ring caps tlv %d\n" , ret); |
4879 | return ret; |
4880 | } |
4881 | |
4882 | if (!dma_caps_parse->n_dma_ring_caps) |
4883 | return 0; |
4884 | |
4885 | if (ab->num_db_cap) { |
4886 | ath11k_warn(ab, fmt: "Already processed, so ignoring dma ring caps\n" ); |
4887 | return 0; |
4888 | } |
4889 | |
4890 | ret = ath11k_wmi_alloc_dbring_caps(ab, num_cap: dma_caps_parse->n_dma_ring_caps); |
4891 | if (ret) |
4892 | return ret; |
4893 | |
4894 | dir_buff_caps = ab->db_caps; |
4895 | for (i = 0; i < dma_caps_parse->n_dma_ring_caps; i++) { |
4896 | if (dma_caps[i].module_id >= WMI_DIRECT_BUF_MAX) { |
4897 | ath11k_warn(ab, fmt: "Invalid module id %d\n" , dma_caps[i].module_id); |
4898 | ret = -EINVAL; |
4899 | goto free_dir_buff; |
4900 | } |
4901 | |
4902 | dir_buff_caps[i].id = dma_caps[i].module_id; |
4903 | dir_buff_caps[i].pdev_id = DP_HW2SW_MACID(dma_caps[i].pdev_id); |
4904 | dir_buff_caps[i].min_elem = dma_caps[i].min_elem; |
4905 | dir_buff_caps[i].min_buf_sz = dma_caps[i].min_buf_sz; |
4906 | dir_buff_caps[i].min_buf_align = dma_caps[i].min_buf_align; |
4907 | } |
4908 | |
4909 | return 0; |
4910 | |
4911 | free_dir_buff: |
4912 | ath11k_wmi_free_dbring_caps(ab); |
4913 | return ret; |
4914 | } |
4915 | |
4916 | static int ath11k_wmi_tlv_svc_rdy_ext_parse(struct ath11k_base *ab, |
4917 | u16 tag, u16 len, |
4918 | const void *ptr, void *data) |
4919 | { |
4920 | struct ath11k_pdev_wmi *wmi_handle = &ab->wmi_ab.wmi[0]; |
4921 | struct wmi_tlv_svc_rdy_ext_parse *svc_rdy_ext = data; |
4922 | int ret; |
4923 | |
4924 | switch (tag) { |
4925 | case WMI_TAG_SERVICE_READY_EXT_EVENT: |
4926 | ret = ath11k_pull_svc_ready_ext(wmi_handle, ptr, |
4927 | param: &svc_rdy_ext->param); |
4928 | if (ret) { |
4929 | ath11k_warn(ab, fmt: "unable to extract ext params\n" ); |
4930 | return ret; |
4931 | } |
4932 | break; |
4933 | |
4934 | case WMI_TAG_SOC_MAC_PHY_HW_MODE_CAPS: |
4935 | svc_rdy_ext->hw_caps = (struct wmi_soc_mac_phy_hw_mode_caps *)ptr; |
4936 | svc_rdy_ext->param.num_hw_modes = svc_rdy_ext->hw_caps->num_hw_modes; |
4937 | break; |
4938 | |
4939 | case WMI_TAG_SOC_HAL_REG_CAPABILITIES: |
4940 | ret = ath11k_wmi_tlv_ext_soc_hal_reg_caps_parse(soc: ab, len, ptr, |
4941 | data: svc_rdy_ext); |
4942 | if (ret) |
4943 | return ret; |
4944 | break; |
4945 | |
4946 | case WMI_TAG_ARRAY_STRUCT: |
4947 | if (!svc_rdy_ext->hw_mode_done) { |
4948 | ret = ath11k_wmi_tlv_hw_mode_caps(soc: ab, len, ptr, |
4949 | data: svc_rdy_ext); |
4950 | if (ret) |
4951 | return ret; |
4952 | |
4953 | svc_rdy_ext->hw_mode_done = true; |
4954 | } else if (!svc_rdy_ext->mac_phy_done) { |
4955 | svc_rdy_ext->n_mac_phy_caps = 0; |
4956 | ret = ath11k_wmi_tlv_iter(ab, ptr, len, |
4957 | iter: ath11k_wmi_tlv_mac_phy_caps_parse, |
4958 | data: svc_rdy_ext); |
4959 | if (ret) { |
4960 | ath11k_warn(ab, fmt: "failed to parse tlv %d\n" , ret); |
4961 | return ret; |
4962 | } |
4963 | |
4964 | svc_rdy_ext->mac_phy_done = true; |
4965 | } else if (!svc_rdy_ext->ext_hal_reg_done) { |
4966 | ret = ath11k_wmi_tlv_ext_hal_reg_caps(soc: ab, len, ptr, |
4967 | data: svc_rdy_ext); |
4968 | if (ret) |
4969 | return ret; |
4970 | |
4971 | svc_rdy_ext->ext_hal_reg_done = true; |
4972 | } else if (!svc_rdy_ext->mac_phy_chainmask_combo_done) { |
4973 | svc_rdy_ext->mac_phy_chainmask_combo_done = true; |
4974 | } else if (!svc_rdy_ext->mac_phy_chainmask_cap_done) { |
4975 | svc_rdy_ext->mac_phy_chainmask_cap_done = true; |
4976 | } else if (!svc_rdy_ext->oem_dma_ring_cap_done) { |
4977 | svc_rdy_ext->oem_dma_ring_cap_done = true; |
4978 | } else if (!svc_rdy_ext->dma_ring_cap_done) { |
4979 | ret = ath11k_wmi_tlv_dma_ring_caps(ab, len, ptr, |
4980 | data: &svc_rdy_ext->dma_caps_parse); |
4981 | if (ret) |
4982 | return ret; |
4983 | |
4984 | svc_rdy_ext->dma_ring_cap_done = true; |
4985 | } |
4986 | break; |
4987 | |
4988 | default: |
4989 | break; |
4990 | } |
4991 | return 0; |
4992 | } |
4993 | |
4994 | static int ath11k_service_ready_ext_event(struct ath11k_base *ab, |
4995 | struct sk_buff *skb) |
4996 | { |
4997 | struct wmi_tlv_svc_rdy_ext_parse svc_rdy_ext = { }; |
4998 | int ret; |
4999 | |
5000 | ret = ath11k_wmi_tlv_iter(ab, ptr: skb->data, len: skb->len, |
5001 | iter: ath11k_wmi_tlv_svc_rdy_ext_parse, |
5002 | data: &svc_rdy_ext); |
5003 | if (ret) { |
5004 | ath11k_warn(ab, fmt: "failed to parse tlv %d\n" , ret); |
5005 | goto err; |
5006 | } |
5007 | |
5008 | ath11k_dbg(ab, ATH11K_DBG_WMI, "event service ready ext" ); |
5009 | |
5010 | if (!test_bit(WMI_TLV_SERVICE_EXT2_MSG, ab->wmi_ab.svc_map)) |
5011 | complete(&ab->wmi_ab.service_ready); |
5012 | |
5013 | kfree(objp: svc_rdy_ext.mac_phy_caps); |
5014 | return 0; |
5015 | |
5016 | err: |
5017 | ath11k_wmi_free_dbring_caps(ab); |
5018 | return ret; |
5019 | } |
5020 | |
5021 | static int ath11k_wmi_tlv_svc_rdy_ext2_parse(struct ath11k_base *ab, |
5022 | u16 tag, u16 len, |
5023 | const void *ptr, void *data) |
5024 | { |
5025 | struct wmi_tlv_svc_rdy_ext2_parse *parse = data; |
5026 | int ret; |
5027 | |
5028 | switch (tag) { |
5029 | case WMI_TAG_ARRAY_STRUCT: |
5030 | if (!parse->dma_ring_cap_done) { |
5031 | ret = ath11k_wmi_tlv_dma_ring_caps(ab, len, ptr, |
5032 | data: &parse->dma_caps_parse); |
5033 | if (ret) |
5034 | return ret; |
5035 | |
5036 | parse->dma_ring_cap_done = true; |
5037 | } |
5038 | break; |
5039 | default: |
5040 | break; |
5041 | } |
5042 | |
5043 | return 0; |
5044 | } |
5045 | |
5046 | static int ath11k_service_ready_ext2_event(struct ath11k_base *ab, |
5047 | struct sk_buff *skb) |
5048 | { |
5049 | struct wmi_tlv_svc_rdy_ext2_parse svc_rdy_ext2 = { }; |
5050 | int ret; |
5051 | |
5052 | ret = ath11k_wmi_tlv_iter(ab, ptr: skb->data, len: skb->len, |
5053 | iter: ath11k_wmi_tlv_svc_rdy_ext2_parse, |
5054 | data: &svc_rdy_ext2); |
5055 | if (ret) { |
5056 | ath11k_warn(ab, fmt: "failed to parse ext2 event tlv %d\n" , ret); |
5057 | goto err; |
5058 | } |
5059 | |
5060 | ath11k_dbg(ab, ATH11K_DBG_WMI, "event service ready ext2" ); |
5061 | |
5062 | complete(&ab->wmi_ab.service_ready); |
5063 | |
5064 | return 0; |
5065 | |
5066 | err: |
5067 | ath11k_wmi_free_dbring_caps(ab); |
5068 | return ret; |
5069 | } |
5070 | |
5071 | static int ath11k_pull_vdev_start_resp_tlv(struct ath11k_base *ab, struct sk_buff *skb, |
5072 | struct wmi_vdev_start_resp_event *vdev_rsp) |
5073 | { |
5074 | const void **tb; |
5075 | const struct wmi_vdev_start_resp_event *ev; |
5076 | int ret; |
5077 | |
5078 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC); |
5079 | if (IS_ERR(ptr: tb)) { |
5080 | ret = PTR_ERR(ptr: tb); |
5081 | ath11k_warn(ab, fmt: "failed to parse tlv: %d\n" , ret); |
5082 | return ret; |
5083 | } |
5084 | |
5085 | ev = tb[WMI_TAG_VDEV_START_RESPONSE_EVENT]; |
5086 | if (!ev) { |
5087 | ath11k_warn(ab, fmt: "failed to fetch vdev start resp ev" ); |
5088 | kfree(objp: tb); |
5089 | return -EPROTO; |
5090 | } |
5091 | |
5092 | memset(vdev_rsp, 0, sizeof(*vdev_rsp)); |
5093 | |
5094 | vdev_rsp->vdev_id = ev->vdev_id; |
5095 | vdev_rsp->requestor_id = ev->requestor_id; |
5096 | vdev_rsp->resp_type = ev->resp_type; |
5097 | vdev_rsp->status = ev->status; |
5098 | vdev_rsp->chain_mask = ev->chain_mask; |
5099 | vdev_rsp->smps_mode = ev->smps_mode; |
5100 | vdev_rsp->mac_id = ev->mac_id; |
5101 | vdev_rsp->cfgd_tx_streams = ev->cfgd_tx_streams; |
5102 | vdev_rsp->cfgd_rx_streams = ev->cfgd_rx_streams; |
5103 | vdev_rsp->max_allowed_tx_power = ev->max_allowed_tx_power; |
5104 | |
5105 | kfree(objp: tb); |
5106 | return 0; |
5107 | } |
5108 | |
5109 | static void ath11k_print_reg_rule(struct ath11k_base *ab, const char *band, |
5110 | u32 num_reg_rules, |
5111 | struct cur_reg_rule *reg_rule_ptr) |
5112 | { |
5113 | struct cur_reg_rule *reg_rule = reg_rule_ptr; |
5114 | u32 count; |
5115 | |
5116 | ath11k_dbg(ab, ATH11K_DBG_WMI, "number of reg rules in %s band: %d\n" , |
5117 | band, num_reg_rules); |
5118 | |
5119 | for (count = 0; count < num_reg_rules; count++) { |
5120 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
5121 | "reg rule %d: (%d - %d @ %d) (%d, %d) (FLAGS %d)\n" , |
5122 | count + 1, reg_rule->start_freq, reg_rule->end_freq, |
5123 | reg_rule->max_bw, reg_rule->ant_gain, |
5124 | reg_rule->reg_power, reg_rule->flags); |
5125 | reg_rule++; |
5126 | } |
5127 | } |
5128 | |
5129 | static struct cur_reg_rule |
5130 | *create_reg_rules_from_wmi(u32 num_reg_rules, |
5131 | struct wmi_regulatory_rule_struct *wmi_reg_rule) |
5132 | { |
5133 | struct cur_reg_rule *reg_rule_ptr; |
5134 | u32 count; |
5135 | |
5136 | reg_rule_ptr = kcalloc(n: num_reg_rules, size: sizeof(*reg_rule_ptr), |
5137 | GFP_ATOMIC); |
5138 | |
5139 | if (!reg_rule_ptr) |
5140 | return NULL; |
5141 | |
5142 | for (count = 0; count < num_reg_rules; count++) { |
5143 | reg_rule_ptr[count].start_freq = |
5144 | FIELD_GET(REG_RULE_START_FREQ, |
5145 | wmi_reg_rule[count].freq_info); |
5146 | reg_rule_ptr[count].end_freq = |
5147 | FIELD_GET(REG_RULE_END_FREQ, |
5148 | wmi_reg_rule[count].freq_info); |
5149 | reg_rule_ptr[count].max_bw = |
5150 | FIELD_GET(REG_RULE_MAX_BW, |
5151 | wmi_reg_rule[count].bw_pwr_info); |
5152 | reg_rule_ptr[count].reg_power = |
5153 | FIELD_GET(REG_RULE_REG_PWR, |
5154 | wmi_reg_rule[count].bw_pwr_info); |
5155 | reg_rule_ptr[count].ant_gain = |
5156 | FIELD_GET(REG_RULE_ANT_GAIN, |
5157 | wmi_reg_rule[count].bw_pwr_info); |
5158 | reg_rule_ptr[count].flags = |
5159 | FIELD_GET(REG_RULE_FLAGS, |
5160 | wmi_reg_rule[count].flag_info); |
5161 | } |
5162 | |
5163 | return reg_rule_ptr; |
5164 | } |
5165 | |
5166 | static int ath11k_pull_reg_chan_list_update_ev(struct ath11k_base *ab, |
5167 | struct sk_buff *skb, |
5168 | struct cur_regulatory_info *reg_info) |
5169 | { |
5170 | const void **tb; |
5171 | const struct wmi_reg_chan_list_cc_event *chan_list_event_hdr; |
5172 | struct wmi_regulatory_rule_struct *wmi_reg_rule; |
5173 | u32 num_2ghz_reg_rules, num_5ghz_reg_rules; |
5174 | int ret; |
5175 | |
5176 | ath11k_dbg(ab, ATH11K_DBG_WMI, "processing regulatory channel list\n" ); |
5177 | |
5178 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC); |
5179 | if (IS_ERR(ptr: tb)) { |
5180 | ret = PTR_ERR(ptr: tb); |
5181 | ath11k_warn(ab, fmt: "failed to parse tlv: %d\n" , ret); |
5182 | return ret; |
5183 | } |
5184 | |
5185 | chan_list_event_hdr = tb[WMI_TAG_REG_CHAN_LIST_CC_EVENT]; |
5186 | if (!chan_list_event_hdr) { |
5187 | ath11k_warn(ab, fmt: "failed to fetch reg chan list update ev\n" ); |
5188 | kfree(objp: tb); |
5189 | return -EPROTO; |
5190 | } |
5191 | |
5192 | reg_info->num_2ghz_reg_rules = chan_list_event_hdr->num_2ghz_reg_rules; |
5193 | reg_info->num_5ghz_reg_rules = chan_list_event_hdr->num_5ghz_reg_rules; |
5194 | |
5195 | if (!(reg_info->num_2ghz_reg_rules + reg_info->num_5ghz_reg_rules)) { |
5196 | ath11k_warn(ab, fmt: "No regulatory rules available in the event info\n" ); |
5197 | kfree(objp: tb); |
5198 | return -EINVAL; |
5199 | } |
5200 | |
5201 | memcpy(reg_info->alpha2, &chan_list_event_hdr->alpha2, |
5202 | REG_ALPHA2_LEN); |
5203 | reg_info->dfs_region = chan_list_event_hdr->dfs_region; |
5204 | reg_info->phybitmap = chan_list_event_hdr->phybitmap; |
5205 | reg_info->num_phy = chan_list_event_hdr->num_phy; |
5206 | reg_info->phy_id = chan_list_event_hdr->phy_id; |
5207 | reg_info->ctry_code = chan_list_event_hdr->country_id; |
5208 | reg_info->reg_dmn_pair = chan_list_event_hdr->domain_code; |
5209 | |
5210 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
5211 | "status_code %s" , |
5212 | ath11k_cc_status_to_str(reg_info->status_code)); |
5213 | |
5214 | reg_info->status_code = |
5215 | ath11k_wmi_cc_setting_code_to_reg(status_code: chan_list_event_hdr->status_code); |
5216 | |
5217 | reg_info->is_ext_reg_event = false; |
5218 | |
5219 | reg_info->min_bw_2ghz = chan_list_event_hdr->min_bw_2ghz; |
5220 | reg_info->max_bw_2ghz = chan_list_event_hdr->max_bw_2ghz; |
5221 | reg_info->min_bw_5ghz = chan_list_event_hdr->min_bw_5ghz; |
5222 | reg_info->max_bw_5ghz = chan_list_event_hdr->max_bw_5ghz; |
5223 | |
5224 | num_2ghz_reg_rules = reg_info->num_2ghz_reg_rules; |
5225 | num_5ghz_reg_rules = reg_info->num_5ghz_reg_rules; |
5226 | |
5227 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
5228 | "cc %s dsf %d BW: min_2ghz %d max_2ghz %d min_5ghz %d max_5ghz %d" , |
5229 | reg_info->alpha2, reg_info->dfs_region, |
5230 | reg_info->min_bw_2ghz, reg_info->max_bw_2ghz, |
5231 | reg_info->min_bw_5ghz, reg_info->max_bw_5ghz); |
5232 | |
5233 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
5234 | "num_2ghz_reg_rules %d num_5ghz_reg_rules %d" , |
5235 | num_2ghz_reg_rules, num_5ghz_reg_rules); |
5236 | |
5237 | wmi_reg_rule = |
5238 | (struct wmi_regulatory_rule_struct *)((u8 *)chan_list_event_hdr |
5239 | + sizeof(*chan_list_event_hdr) |
5240 | + sizeof(struct wmi_tlv)); |
5241 | |
5242 | if (num_2ghz_reg_rules) { |
5243 | reg_info->reg_rules_2ghz_ptr = |
5244 | create_reg_rules_from_wmi(num_reg_rules: num_2ghz_reg_rules, |
5245 | wmi_reg_rule); |
5246 | if (!reg_info->reg_rules_2ghz_ptr) { |
5247 | kfree(objp: tb); |
5248 | ath11k_warn(ab, fmt: "Unable to Allocate memory for 2 GHz rules\n" ); |
5249 | return -ENOMEM; |
5250 | } |
5251 | |
5252 | ath11k_print_reg_rule(ab, band: "2 GHz" , |
5253 | num_reg_rules: num_2ghz_reg_rules, |
5254 | reg_rule_ptr: reg_info->reg_rules_2ghz_ptr); |
5255 | } |
5256 | |
5257 | if (num_5ghz_reg_rules) { |
5258 | wmi_reg_rule += num_2ghz_reg_rules; |
5259 | reg_info->reg_rules_5ghz_ptr = |
5260 | create_reg_rules_from_wmi(num_reg_rules: num_5ghz_reg_rules, |
5261 | wmi_reg_rule); |
5262 | if (!reg_info->reg_rules_5ghz_ptr) { |
5263 | kfree(objp: tb); |
5264 | ath11k_warn(ab, fmt: "Unable to Allocate memory for 5 GHz rules\n" ); |
5265 | return -ENOMEM; |
5266 | } |
5267 | |
5268 | ath11k_print_reg_rule(ab, band: "5 GHz" , |
5269 | num_reg_rules: num_5ghz_reg_rules, |
5270 | reg_rule_ptr: reg_info->reg_rules_5ghz_ptr); |
5271 | } |
5272 | |
5273 | ath11k_dbg(ab, ATH11K_DBG_WMI, "processed regulatory channel list\n" ); |
5274 | |
5275 | kfree(objp: tb); |
5276 | return 0; |
5277 | } |
5278 | |
5279 | static struct cur_reg_rule |
5280 | *create_ext_reg_rules_from_wmi(u32 num_reg_rules, |
5281 | struct wmi_regulatory_ext_rule *wmi_reg_rule) |
5282 | { |
5283 | struct cur_reg_rule *reg_rule_ptr; |
5284 | u32 count; |
5285 | |
5286 | reg_rule_ptr = kcalloc(n: num_reg_rules, size: sizeof(*reg_rule_ptr), GFP_ATOMIC); |
5287 | |
5288 | if (!reg_rule_ptr) |
5289 | return NULL; |
5290 | |
5291 | for (count = 0; count < num_reg_rules; count++) { |
5292 | reg_rule_ptr[count].start_freq = |
5293 | u32_get_bits(v: wmi_reg_rule[count].freq_info, |
5294 | REG_RULE_START_FREQ); |
5295 | reg_rule_ptr[count].end_freq = |
5296 | u32_get_bits(v: wmi_reg_rule[count].freq_info, |
5297 | REG_RULE_END_FREQ); |
5298 | reg_rule_ptr[count].max_bw = |
5299 | u32_get_bits(v: wmi_reg_rule[count].bw_pwr_info, |
5300 | REG_RULE_MAX_BW); |
5301 | reg_rule_ptr[count].reg_power = |
5302 | u32_get_bits(v: wmi_reg_rule[count].bw_pwr_info, |
5303 | REG_RULE_REG_PWR); |
5304 | reg_rule_ptr[count].ant_gain = |
5305 | u32_get_bits(v: wmi_reg_rule[count].bw_pwr_info, |
5306 | REG_RULE_ANT_GAIN); |
5307 | reg_rule_ptr[count].flags = |
5308 | u32_get_bits(v: wmi_reg_rule[count].flag_info, |
5309 | REG_RULE_FLAGS); |
5310 | reg_rule_ptr[count].psd_flag = |
5311 | u32_get_bits(v: wmi_reg_rule[count].psd_power_info, |
5312 | REG_RULE_PSD_INFO); |
5313 | reg_rule_ptr[count].psd_eirp = |
5314 | u32_get_bits(v: wmi_reg_rule[count].psd_power_info, |
5315 | REG_RULE_PSD_EIRP); |
5316 | } |
5317 | |
5318 | return reg_rule_ptr; |
5319 | } |
5320 | |
5321 | static u8 |
5322 | ath11k_invalid_5ghz_reg_ext_rules_from_wmi(u32 num_reg_rules, |
5323 | const struct wmi_regulatory_ext_rule *rule) |
5324 | { |
5325 | u8 num_invalid_5ghz_rules = 0; |
5326 | u32 count, start_freq; |
5327 | |
5328 | for (count = 0; count < num_reg_rules; count++) { |
5329 | start_freq = u32_get_bits(v: rule[count].freq_info, |
5330 | REG_RULE_START_FREQ); |
5331 | |
5332 | if (start_freq >= ATH11K_MIN_6G_FREQ) |
5333 | num_invalid_5ghz_rules++; |
5334 | } |
5335 | |
5336 | return num_invalid_5ghz_rules; |
5337 | } |
5338 | |
5339 | static int ath11k_pull_reg_chan_list_ext_update_ev(struct ath11k_base *ab, |
5340 | struct sk_buff *skb, |
5341 | struct cur_regulatory_info *reg_info) |
5342 | { |
5343 | const void **tb; |
5344 | const struct wmi_reg_chan_list_cc_ext_event *ev; |
5345 | struct wmi_regulatory_ext_rule *ext_wmi_reg_rule; |
5346 | u32 num_2ghz_reg_rules, num_5ghz_reg_rules; |
5347 | u32 num_6ghz_reg_rules_ap[WMI_REG_CURRENT_MAX_AP_TYPE]; |
5348 | u32 num_6ghz_client[WMI_REG_CURRENT_MAX_AP_TYPE][WMI_REG_MAX_CLIENT_TYPE]; |
5349 | u32 total_reg_rules = 0; |
5350 | int ret, i, j, num_invalid_5ghz_ext_rules = 0; |
5351 | |
5352 | ath11k_dbg(ab, ATH11K_DBG_WMI, "processing regulatory ext channel list\n" ); |
5353 | |
5354 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC); |
5355 | if (IS_ERR(ptr: tb)) { |
5356 | ret = PTR_ERR(ptr: tb); |
5357 | ath11k_warn(ab, fmt: "failed to parse tlv: %d\n" , ret); |
5358 | return ret; |
5359 | } |
5360 | |
5361 | ev = tb[WMI_TAG_REG_CHAN_LIST_CC_EXT_EVENT]; |
5362 | if (!ev) { |
5363 | ath11k_warn(ab, fmt: "failed to fetch reg chan list ext update ev\n" ); |
5364 | kfree(objp: tb); |
5365 | return -EPROTO; |
5366 | } |
5367 | |
5368 | reg_info->num_2ghz_reg_rules = ev->num_2ghz_reg_rules; |
5369 | reg_info->num_5ghz_reg_rules = ev->num_5ghz_reg_rules; |
5370 | reg_info->num_6ghz_rules_ap[WMI_REG_INDOOR_AP] = |
5371 | ev->num_6ghz_reg_rules_ap_lpi; |
5372 | reg_info->num_6ghz_rules_ap[WMI_REG_STANDARD_POWER_AP] = |
5373 | ev->num_6ghz_reg_rules_ap_sp; |
5374 | reg_info->num_6ghz_rules_ap[WMI_REG_VERY_LOW_POWER_AP] = |
5375 | ev->num_6ghz_reg_rules_ap_vlp; |
5376 | |
5377 | for (i = 0; i < WMI_REG_MAX_CLIENT_TYPE; i++) { |
5378 | reg_info->num_6ghz_rules_client[WMI_REG_INDOOR_AP][i] = |
5379 | ev->num_6ghz_reg_rules_client_lpi[i]; |
5380 | reg_info->num_6ghz_rules_client[WMI_REG_STANDARD_POWER_AP][i] = |
5381 | ev->num_6ghz_reg_rules_client_sp[i]; |
5382 | reg_info->num_6ghz_rules_client[WMI_REG_VERY_LOW_POWER_AP][i] = |
5383 | ev->num_6ghz_reg_rules_client_vlp[i]; |
5384 | } |
5385 | |
5386 | num_2ghz_reg_rules = reg_info->num_2ghz_reg_rules; |
5387 | num_5ghz_reg_rules = reg_info->num_5ghz_reg_rules; |
5388 | |
5389 | total_reg_rules += num_2ghz_reg_rules; |
5390 | total_reg_rules += num_5ghz_reg_rules; |
5391 | |
5392 | if ((num_2ghz_reg_rules > MAX_REG_RULES) || |
5393 | (num_5ghz_reg_rules > MAX_REG_RULES)) { |
5394 | ath11k_warn(ab, fmt: "Num reg rules for 2.4 GHz/5 GHz exceeds max limit (num_2ghz_reg_rules: %d num_5ghz_reg_rules: %d max_rules: %d)\n" , |
5395 | num_2ghz_reg_rules, num_5ghz_reg_rules, MAX_REG_RULES); |
5396 | kfree(objp: tb); |
5397 | return -EINVAL; |
5398 | } |
5399 | |
5400 | for (i = 0; i < WMI_REG_CURRENT_MAX_AP_TYPE; i++) { |
5401 | num_6ghz_reg_rules_ap[i] = reg_info->num_6ghz_rules_ap[i]; |
5402 | |
5403 | if (num_6ghz_reg_rules_ap[i] > MAX_6GHZ_REG_RULES) { |
5404 | ath11k_warn(ab, fmt: "Num 6 GHz reg rules for AP mode(%d) exceeds max limit (num_6ghz_reg_rules_ap: %d, max_rules: %d)\n" , |
5405 | i, num_6ghz_reg_rules_ap[i], MAX_6GHZ_REG_RULES); |
5406 | kfree(objp: tb); |
5407 | return -EINVAL; |
5408 | } |
5409 | |
5410 | total_reg_rules += num_6ghz_reg_rules_ap[i]; |
5411 | } |
5412 | |
5413 | for (i = 0; i < WMI_REG_MAX_CLIENT_TYPE; i++) { |
5414 | num_6ghz_client[WMI_REG_INDOOR_AP][i] = |
5415 | reg_info->num_6ghz_rules_client[WMI_REG_INDOOR_AP][i]; |
5416 | total_reg_rules += num_6ghz_client[WMI_REG_INDOOR_AP][i]; |
5417 | |
5418 | num_6ghz_client[WMI_REG_STANDARD_POWER_AP][i] = |
5419 | reg_info->num_6ghz_rules_client[WMI_REG_STANDARD_POWER_AP][i]; |
5420 | total_reg_rules += num_6ghz_client[WMI_REG_STANDARD_POWER_AP][i]; |
5421 | |
5422 | num_6ghz_client[WMI_REG_VERY_LOW_POWER_AP][i] = |
5423 | reg_info->num_6ghz_rules_client[WMI_REG_VERY_LOW_POWER_AP][i]; |
5424 | total_reg_rules += num_6ghz_client[WMI_REG_VERY_LOW_POWER_AP][i]; |
5425 | |
5426 | if ((num_6ghz_client[WMI_REG_INDOOR_AP][i] > MAX_6GHZ_REG_RULES) || |
5427 | (num_6ghz_client[WMI_REG_STANDARD_POWER_AP][i] > |
5428 | MAX_6GHZ_REG_RULES) || |
5429 | (num_6ghz_client[WMI_REG_VERY_LOW_POWER_AP][i] > |
5430 | MAX_6GHZ_REG_RULES)) { |
5431 | ath11k_warn(ab, |
5432 | fmt: "Num 6 GHz client reg rules exceeds max limit, for client(type: %d)\n" , |
5433 | i); |
5434 | kfree(objp: tb); |
5435 | return -EINVAL; |
5436 | } |
5437 | } |
5438 | |
5439 | if (!total_reg_rules) { |
5440 | ath11k_warn(ab, fmt: "No reg rules available\n" ); |
5441 | kfree(objp: tb); |
5442 | return -EINVAL; |
5443 | } |
5444 | |
5445 | memcpy(reg_info->alpha2, &ev->alpha2, REG_ALPHA2_LEN); |
5446 | |
5447 | reg_info->dfs_region = ev->dfs_region; |
5448 | reg_info->phybitmap = ev->phybitmap; |
5449 | reg_info->num_phy = ev->num_phy; |
5450 | reg_info->phy_id = ev->phy_id; |
5451 | reg_info->ctry_code = ev->country_id; |
5452 | reg_info->reg_dmn_pair = ev->domain_code; |
5453 | |
5454 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
5455 | "status_code %s" , |
5456 | ath11k_cc_status_to_str(reg_info->status_code)); |
5457 | |
5458 | reg_info->status_code = |
5459 | ath11k_wmi_cc_setting_code_to_reg(status_code: ev->status_code); |
5460 | |
5461 | reg_info->is_ext_reg_event = true; |
5462 | |
5463 | reg_info->min_bw_2ghz = ev->min_bw_2ghz; |
5464 | reg_info->max_bw_2ghz = ev->max_bw_2ghz; |
5465 | reg_info->min_bw_5ghz = ev->min_bw_5ghz; |
5466 | reg_info->max_bw_5ghz = ev->max_bw_5ghz; |
5467 | |
5468 | reg_info->min_bw_6ghz_ap[WMI_REG_INDOOR_AP] = |
5469 | ev->min_bw_6ghz_ap_lpi; |
5470 | reg_info->max_bw_6ghz_ap[WMI_REG_INDOOR_AP] = |
5471 | ev->max_bw_6ghz_ap_lpi; |
5472 | reg_info->min_bw_6ghz_ap[WMI_REG_STANDARD_POWER_AP] = |
5473 | ev->min_bw_6ghz_ap_sp; |
5474 | reg_info->max_bw_6ghz_ap[WMI_REG_STANDARD_POWER_AP] = |
5475 | ev->max_bw_6ghz_ap_sp; |
5476 | reg_info->min_bw_6ghz_ap[WMI_REG_VERY_LOW_POWER_AP] = |
5477 | ev->min_bw_6ghz_ap_vlp; |
5478 | reg_info->max_bw_6ghz_ap[WMI_REG_VERY_LOW_POWER_AP] = |
5479 | ev->max_bw_6ghz_ap_vlp; |
5480 | |
5481 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
5482 | "6 GHz AP BW: LPI (%d - %d), SP (%d - %d), VLP (%d - %d)\n" , |
5483 | reg_info->min_bw_6ghz_ap[WMI_REG_INDOOR_AP], |
5484 | reg_info->max_bw_6ghz_ap[WMI_REG_INDOOR_AP], |
5485 | reg_info->min_bw_6ghz_ap[WMI_REG_STANDARD_POWER_AP], |
5486 | reg_info->max_bw_6ghz_ap[WMI_REG_STANDARD_POWER_AP], |
5487 | reg_info->min_bw_6ghz_ap[WMI_REG_VERY_LOW_POWER_AP], |
5488 | reg_info->max_bw_6ghz_ap[WMI_REG_VERY_LOW_POWER_AP]); |
5489 | |
5490 | for (i = 0; i < WMI_REG_MAX_CLIENT_TYPE; i++) { |
5491 | reg_info->min_bw_6ghz_client[WMI_REG_INDOOR_AP][i] = |
5492 | ev->min_bw_6ghz_client_lpi[i]; |
5493 | reg_info->max_bw_6ghz_client[WMI_REG_INDOOR_AP][i] = |
5494 | ev->max_bw_6ghz_client_lpi[i]; |
5495 | reg_info->min_bw_6ghz_client[WMI_REG_STANDARD_POWER_AP][i] = |
5496 | ev->min_bw_6ghz_client_sp[i]; |
5497 | reg_info->max_bw_6ghz_client[WMI_REG_STANDARD_POWER_AP][i] = |
5498 | ev->max_bw_6ghz_client_sp[i]; |
5499 | reg_info->min_bw_6ghz_client[WMI_REG_VERY_LOW_POWER_AP][i] = |
5500 | ev->min_bw_6ghz_client_vlp[i]; |
5501 | reg_info->max_bw_6ghz_client[WMI_REG_VERY_LOW_POWER_AP][i] = |
5502 | ev->max_bw_6ghz_client_vlp[i]; |
5503 | |
5504 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
5505 | "6 GHz %s BW: LPI (%d - %d), SP (%d - %d), VLP (%d - %d)\n" , |
5506 | ath11k_6ghz_client_type_to_str(i), |
5507 | reg_info->min_bw_6ghz_client[WMI_REG_INDOOR_AP][i], |
5508 | reg_info->max_bw_6ghz_client[WMI_REG_INDOOR_AP][i], |
5509 | reg_info->min_bw_6ghz_client[WMI_REG_STANDARD_POWER_AP][i], |
5510 | reg_info->max_bw_6ghz_client[WMI_REG_STANDARD_POWER_AP][i], |
5511 | reg_info->min_bw_6ghz_client[WMI_REG_VERY_LOW_POWER_AP][i], |
5512 | reg_info->max_bw_6ghz_client[WMI_REG_VERY_LOW_POWER_AP][i]); |
5513 | } |
5514 | |
5515 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
5516 | "cc_ext %s dfs %d BW: min_2ghz %d max_2ghz %d min_5ghz %d max_5ghz %d phy_bitmap 0x%x" , |
5517 | reg_info->alpha2, reg_info->dfs_region, |
5518 | reg_info->min_bw_2ghz, reg_info->max_bw_2ghz, |
5519 | reg_info->min_bw_5ghz, reg_info->max_bw_5ghz, |
5520 | reg_info->phybitmap); |
5521 | |
5522 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
5523 | "num_2ghz_reg_rules %d num_5ghz_reg_rules %d" , |
5524 | num_2ghz_reg_rules, num_5ghz_reg_rules); |
5525 | |
5526 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
5527 | "num_6ghz_reg_rules_ap_lpi: %d num_6ghz_reg_rules_ap_sp: %d num_6ghz_reg_rules_ap_vlp: %d" , |
5528 | num_6ghz_reg_rules_ap[WMI_REG_INDOOR_AP], |
5529 | num_6ghz_reg_rules_ap[WMI_REG_STANDARD_POWER_AP], |
5530 | num_6ghz_reg_rules_ap[WMI_REG_VERY_LOW_POWER_AP]); |
5531 | |
5532 | j = WMI_REG_DEFAULT_CLIENT; |
5533 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
5534 | "6 GHz Regular client: num_6ghz_reg_rules_lpi: %d num_6ghz_reg_rules_sp: %d num_6ghz_reg_rules_vlp: %d" , |
5535 | num_6ghz_client[WMI_REG_INDOOR_AP][j], |
5536 | num_6ghz_client[WMI_REG_STANDARD_POWER_AP][j], |
5537 | num_6ghz_client[WMI_REG_VERY_LOW_POWER_AP][j]); |
5538 | |
5539 | j = WMI_REG_SUBORDINATE_CLIENT; |
5540 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
5541 | "6 GHz Subordinate client: num_6ghz_reg_rules_lpi: %d num_6ghz_reg_rules_sp: %d num_6ghz_reg_rules_vlp: %d" , |
5542 | num_6ghz_client[WMI_REG_INDOOR_AP][j], |
5543 | num_6ghz_client[WMI_REG_STANDARD_POWER_AP][j], |
5544 | num_6ghz_client[WMI_REG_VERY_LOW_POWER_AP][j]); |
5545 | |
5546 | ext_wmi_reg_rule = |
5547 | (struct wmi_regulatory_ext_rule *)((u8 *)ev + sizeof(*ev) + |
5548 | sizeof(struct wmi_tlv)); |
5549 | if (num_2ghz_reg_rules) { |
5550 | reg_info->reg_rules_2ghz_ptr = |
5551 | create_ext_reg_rules_from_wmi(num_reg_rules: num_2ghz_reg_rules, |
5552 | wmi_reg_rule: ext_wmi_reg_rule); |
5553 | |
5554 | if (!reg_info->reg_rules_2ghz_ptr) { |
5555 | kfree(objp: tb); |
5556 | ath11k_warn(ab, fmt: "Unable to Allocate memory for 2 GHz rules\n" ); |
5557 | return -ENOMEM; |
5558 | } |
5559 | |
5560 | ath11k_print_reg_rule(ab, band: "2 GHz" , |
5561 | num_reg_rules: num_2ghz_reg_rules, |
5562 | reg_rule_ptr: reg_info->reg_rules_2ghz_ptr); |
5563 | } |
5564 | |
5565 | ext_wmi_reg_rule += num_2ghz_reg_rules; |
5566 | |
5567 | /* Firmware might include 6 GHz reg rule in 5 GHz rule list |
5568 | * for few countries along with separate 6 GHz rule. |
5569 | * Having same 6 GHz reg rule in 5 GHz and 6 GHz rules list |
5570 | * causes intersect check to be true, and same rules will be |
5571 | * shown multiple times in iw cmd. |
5572 | * Hence, avoid parsing 6 GHz rule from 5 GHz reg rule list |
5573 | */ |
5574 | num_invalid_5ghz_ext_rules = |
5575 | ath11k_invalid_5ghz_reg_ext_rules_from_wmi(num_reg_rules: num_5ghz_reg_rules, |
5576 | rule: ext_wmi_reg_rule); |
5577 | |
5578 | if (num_invalid_5ghz_ext_rules) { |
5579 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
5580 | "CC: %s 5 GHz reg rules number %d from fw, %d number of invalid 5 GHz rules" , |
5581 | reg_info->alpha2, reg_info->num_5ghz_reg_rules, |
5582 | num_invalid_5ghz_ext_rules); |
5583 | |
5584 | num_5ghz_reg_rules = num_5ghz_reg_rules - num_invalid_5ghz_ext_rules; |
5585 | reg_info->num_5ghz_reg_rules = num_5ghz_reg_rules; |
5586 | } |
5587 | |
5588 | if (num_5ghz_reg_rules) { |
5589 | reg_info->reg_rules_5ghz_ptr = |
5590 | create_ext_reg_rules_from_wmi(num_reg_rules: num_5ghz_reg_rules, |
5591 | wmi_reg_rule: ext_wmi_reg_rule); |
5592 | |
5593 | if (!reg_info->reg_rules_5ghz_ptr) { |
5594 | kfree(objp: tb); |
5595 | ath11k_warn(ab, fmt: "Unable to Allocate memory for 5 GHz rules\n" ); |
5596 | return -ENOMEM; |
5597 | } |
5598 | |
5599 | ath11k_print_reg_rule(ab, band: "5 GHz" , |
5600 | num_reg_rules: num_5ghz_reg_rules, |
5601 | reg_rule_ptr: reg_info->reg_rules_5ghz_ptr); |
5602 | } |
5603 | |
5604 | /* We have adjusted the number of 5 GHz reg rules above. But still those |
5605 | * many rules needs to be adjusted in ext_wmi_reg_rule. |
5606 | * |
5607 | * NOTE: num_invalid_5ghz_ext_rules will be 0 for rest other cases. |
5608 | */ |
5609 | ext_wmi_reg_rule += (num_5ghz_reg_rules + num_invalid_5ghz_ext_rules); |
5610 | |
5611 | for (i = 0; i < WMI_REG_CURRENT_MAX_AP_TYPE; i++) { |
5612 | reg_info->reg_rules_6ghz_ap_ptr[i] = |
5613 | create_ext_reg_rules_from_wmi(num_reg_rules: num_6ghz_reg_rules_ap[i], |
5614 | wmi_reg_rule: ext_wmi_reg_rule); |
5615 | |
5616 | if (!reg_info->reg_rules_6ghz_ap_ptr[i]) { |
5617 | kfree(objp: tb); |
5618 | ath11k_warn(ab, fmt: "Unable to Allocate memory for 6 GHz AP rules\n" ); |
5619 | return -ENOMEM; |
5620 | } |
5621 | |
5622 | ath11k_print_reg_rule(ab, band: ath11k_6ghz_ap_type_to_str(type: i), |
5623 | num_reg_rules: num_6ghz_reg_rules_ap[i], |
5624 | reg_rule_ptr: reg_info->reg_rules_6ghz_ap_ptr[i]); |
5625 | |
5626 | ext_wmi_reg_rule += num_6ghz_reg_rules_ap[i]; |
5627 | } |
5628 | |
5629 | for (j = 0; j < WMI_REG_CURRENT_MAX_AP_TYPE; j++) { |
5630 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
5631 | "6 GHz AP type %s" , ath11k_6ghz_ap_type_to_str(j)); |
5632 | |
5633 | for (i = 0; i < WMI_REG_MAX_CLIENT_TYPE; i++) { |
5634 | reg_info->reg_rules_6ghz_client_ptr[j][i] = |
5635 | create_ext_reg_rules_from_wmi(num_reg_rules: num_6ghz_client[j][i], |
5636 | wmi_reg_rule: ext_wmi_reg_rule); |
5637 | |
5638 | if (!reg_info->reg_rules_6ghz_client_ptr[j][i]) { |
5639 | kfree(objp: tb); |
5640 | ath11k_warn(ab, fmt: "Unable to Allocate memory for 6 GHz client rules\n" ); |
5641 | return -ENOMEM; |
5642 | } |
5643 | |
5644 | ath11k_print_reg_rule(ab, |
5645 | band: ath11k_6ghz_client_type_to_str(type: i), |
5646 | num_reg_rules: num_6ghz_client[j][i], |
5647 | reg_rule_ptr: reg_info->reg_rules_6ghz_client_ptr[j][i]); |
5648 | |
5649 | ext_wmi_reg_rule += num_6ghz_client[j][i]; |
5650 | } |
5651 | } |
5652 | |
5653 | reg_info->client_type = ev->client_type; |
5654 | reg_info->rnr_tpe_usable = ev->rnr_tpe_usable; |
5655 | reg_info->unspecified_ap_usable = |
5656 | ev->unspecified_ap_usable; |
5657 | reg_info->domain_code_6ghz_ap[WMI_REG_INDOOR_AP] = |
5658 | ev->domain_code_6ghz_ap_lpi; |
5659 | reg_info->domain_code_6ghz_ap[WMI_REG_STANDARD_POWER_AP] = |
5660 | ev->domain_code_6ghz_ap_sp; |
5661 | reg_info->domain_code_6ghz_ap[WMI_REG_VERY_LOW_POWER_AP] = |
5662 | ev->domain_code_6ghz_ap_vlp; |
5663 | |
5664 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
5665 | "6 GHz reg info client type %s rnr_tpe_usable %d unspecified_ap_usable %d AP sub domain: lpi %s, sp %s, vlp %s\n" , |
5666 | ath11k_6ghz_client_type_to_str(reg_info->client_type), |
5667 | reg_info->rnr_tpe_usable, |
5668 | reg_info->unspecified_ap_usable, |
5669 | ath11k_sub_reg_6ghz_to_str(ev->domain_code_6ghz_ap_lpi), |
5670 | ath11k_sub_reg_6ghz_to_str(ev->domain_code_6ghz_ap_sp), |
5671 | ath11k_sub_reg_6ghz_to_str(ev->domain_code_6ghz_ap_vlp)); |
5672 | |
5673 | for (i = 0; i < WMI_REG_MAX_CLIENT_TYPE; i++) { |
5674 | reg_info->domain_code_6ghz_client[WMI_REG_INDOOR_AP][i] = |
5675 | ev->domain_code_6ghz_client_lpi[i]; |
5676 | reg_info->domain_code_6ghz_client[WMI_REG_STANDARD_POWER_AP][i] = |
5677 | ev->domain_code_6ghz_client_sp[i]; |
5678 | reg_info->domain_code_6ghz_client[WMI_REG_VERY_LOW_POWER_AP][i] = |
5679 | ev->domain_code_6ghz_client_vlp[i]; |
5680 | |
5681 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
5682 | "6 GHz client type %s client sub domain: lpi %s, sp %s, vlp %s\n" , |
5683 | ath11k_6ghz_client_type_to_str(i), |
5684 | ath11k_sub_reg_6ghz_to_str(ev->domain_code_6ghz_client_lpi[i]), |
5685 | ath11k_sub_reg_6ghz_to_str(ev->domain_code_6ghz_client_sp[i]), |
5686 | ath11k_sub_reg_6ghz_to_str(ev->domain_code_6ghz_client_vlp[i]) |
5687 | ); |
5688 | } |
5689 | |
5690 | reg_info->domain_code_6ghz_super_id = ev->domain_code_6ghz_super_id; |
5691 | |
5692 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
5693 | "6 GHz client_type %s 6 GHz super domain %s" , |
5694 | ath11k_6ghz_client_type_to_str(reg_info->client_type), |
5695 | ath11k_super_reg_6ghz_to_str(reg_info->domain_code_6ghz_super_id)); |
5696 | |
5697 | ath11k_dbg(ab, ATH11K_DBG_WMI, "processed regulatory ext channel list\n" ); |
5698 | |
5699 | kfree(objp: tb); |
5700 | return 0; |
5701 | } |
5702 | |
5703 | static int ath11k_pull_peer_del_resp_ev(struct ath11k_base *ab, struct sk_buff *skb, |
5704 | struct wmi_peer_delete_resp_event *peer_del_resp) |
5705 | { |
5706 | const void **tb; |
5707 | const struct wmi_peer_delete_resp_event *ev; |
5708 | int ret; |
5709 | |
5710 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC); |
5711 | if (IS_ERR(ptr: tb)) { |
5712 | ret = PTR_ERR(ptr: tb); |
5713 | ath11k_warn(ab, fmt: "failed to parse tlv: %d\n" , ret); |
5714 | return ret; |
5715 | } |
5716 | |
5717 | ev = tb[WMI_TAG_PEER_DELETE_RESP_EVENT]; |
5718 | if (!ev) { |
5719 | ath11k_warn(ab, fmt: "failed to fetch peer delete resp ev" ); |
5720 | kfree(objp: tb); |
5721 | return -EPROTO; |
5722 | } |
5723 | |
5724 | memset(peer_del_resp, 0, sizeof(*peer_del_resp)); |
5725 | |
5726 | peer_del_resp->vdev_id = ev->vdev_id; |
5727 | ether_addr_copy(dst: peer_del_resp->peer_macaddr.addr, |
5728 | src: ev->peer_macaddr.addr); |
5729 | |
5730 | kfree(objp: tb); |
5731 | return 0; |
5732 | } |
5733 | |
5734 | static int ath11k_pull_vdev_del_resp_ev(struct ath11k_base *ab, |
5735 | struct sk_buff *skb, |
5736 | u32 *vdev_id) |
5737 | { |
5738 | const void **tb; |
5739 | const struct wmi_vdev_delete_resp_event *ev; |
5740 | int ret; |
5741 | |
5742 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC); |
5743 | if (IS_ERR(ptr: tb)) { |
5744 | ret = PTR_ERR(ptr: tb); |
5745 | ath11k_warn(ab, fmt: "failed to parse tlv: %d\n" , ret); |
5746 | return ret; |
5747 | } |
5748 | |
5749 | ev = tb[WMI_TAG_VDEV_DELETE_RESP_EVENT]; |
5750 | if (!ev) { |
5751 | ath11k_warn(ab, fmt: "failed to fetch vdev delete resp ev" ); |
5752 | kfree(objp: tb); |
5753 | return -EPROTO; |
5754 | } |
5755 | |
5756 | *vdev_id = ev->vdev_id; |
5757 | |
5758 | kfree(objp: tb); |
5759 | return 0; |
5760 | } |
5761 | |
5762 | static int ath11k_pull_bcn_tx_status_ev(struct ath11k_base *ab, |
5763 | struct sk_buff *skb, |
5764 | u32 *vdev_id, u32 *tx_status) |
5765 | { |
5766 | const void **tb; |
5767 | const struct wmi_bcn_tx_status_event *ev; |
5768 | int ret; |
5769 | |
5770 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC); |
5771 | if (IS_ERR(ptr: tb)) { |
5772 | ret = PTR_ERR(ptr: tb); |
5773 | ath11k_warn(ab, fmt: "failed to parse tlv: %d\n" , ret); |
5774 | return ret; |
5775 | } |
5776 | |
5777 | ev = tb[WMI_TAG_OFFLOAD_BCN_TX_STATUS_EVENT]; |
5778 | if (!ev) { |
5779 | ath11k_warn(ab, fmt: "failed to fetch bcn tx status ev" ); |
5780 | kfree(objp: tb); |
5781 | return -EPROTO; |
5782 | } |
5783 | |
5784 | *vdev_id = ev->vdev_id; |
5785 | *tx_status = ev->tx_status; |
5786 | |
5787 | kfree(objp: tb); |
5788 | return 0; |
5789 | } |
5790 | |
5791 | static int ath11k_pull_vdev_stopped_param_tlv(struct ath11k_base *ab, struct sk_buff *skb, |
5792 | u32 *vdev_id) |
5793 | { |
5794 | const void **tb; |
5795 | const struct wmi_vdev_stopped_event *ev; |
5796 | int ret; |
5797 | |
5798 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC); |
5799 | if (IS_ERR(ptr: tb)) { |
5800 | ret = PTR_ERR(ptr: tb); |
5801 | ath11k_warn(ab, fmt: "failed to parse tlv: %d\n" , ret); |
5802 | return ret; |
5803 | } |
5804 | |
5805 | ev = tb[WMI_TAG_VDEV_STOPPED_EVENT]; |
5806 | if (!ev) { |
5807 | ath11k_warn(ab, fmt: "failed to fetch vdev stop ev" ); |
5808 | kfree(objp: tb); |
5809 | return -EPROTO; |
5810 | } |
5811 | |
5812 | *vdev_id = ev->vdev_id; |
5813 | |
5814 | kfree(objp: tb); |
5815 | return 0; |
5816 | } |
5817 | |
5818 | static int ath11k_wmi_tlv_mgmt_rx_parse(struct ath11k_base *ab, |
5819 | u16 tag, u16 len, |
5820 | const void *ptr, void *data) |
5821 | { |
5822 | struct wmi_tlv_mgmt_rx_parse *parse = data; |
5823 | |
5824 | switch (tag) { |
5825 | case WMI_TAG_MGMT_RX_HDR: |
5826 | parse->fixed = ptr; |
5827 | break; |
5828 | case WMI_TAG_ARRAY_BYTE: |
5829 | if (!parse->frame_buf_done) { |
5830 | parse->frame_buf = ptr; |
5831 | parse->frame_buf_done = true; |
5832 | } |
5833 | break; |
5834 | } |
5835 | return 0; |
5836 | } |
5837 | |
5838 | static int ath11k_pull_mgmt_rx_params_tlv(struct ath11k_base *ab, |
5839 | struct sk_buff *skb, |
5840 | struct mgmt_rx_event_params *hdr) |
5841 | { |
5842 | struct wmi_tlv_mgmt_rx_parse parse = { }; |
5843 | const struct wmi_mgmt_rx_hdr *ev; |
5844 | const u8 *frame; |
5845 | int ret; |
5846 | |
5847 | ret = ath11k_wmi_tlv_iter(ab, ptr: skb->data, len: skb->len, |
5848 | iter: ath11k_wmi_tlv_mgmt_rx_parse, |
5849 | data: &parse); |
5850 | if (ret) { |
5851 | ath11k_warn(ab, fmt: "failed to parse mgmt rx tlv %d\n" , |
5852 | ret); |
5853 | return ret; |
5854 | } |
5855 | |
5856 | ev = parse.fixed; |
5857 | frame = parse.frame_buf; |
5858 | |
5859 | if (!ev || !frame) { |
5860 | ath11k_warn(ab, fmt: "failed to fetch mgmt rx hdr" ); |
5861 | return -EPROTO; |
5862 | } |
5863 | |
5864 | hdr->pdev_id = ev->pdev_id; |
5865 | hdr->chan_freq = ev->chan_freq; |
5866 | hdr->channel = ev->channel; |
5867 | hdr->snr = ev->snr; |
5868 | hdr->rate = ev->rate; |
5869 | hdr->phy_mode = ev->phy_mode; |
5870 | hdr->buf_len = ev->buf_len; |
5871 | hdr->status = ev->status; |
5872 | hdr->flags = ev->flags; |
5873 | hdr->rssi = ev->rssi; |
5874 | hdr->tsf_delta = ev->tsf_delta; |
5875 | memcpy(hdr->rssi_ctl, ev->rssi_ctl, sizeof(hdr->rssi_ctl)); |
5876 | |
5877 | if (skb->len < (frame - skb->data) + hdr->buf_len) { |
5878 | ath11k_warn(ab, fmt: "invalid length in mgmt rx hdr ev" ); |
5879 | return -EPROTO; |
5880 | } |
5881 | |
5882 | /* shift the sk_buff to point to `frame` */ |
5883 | skb_trim(skb, len: 0); |
5884 | skb_put(skb, len: frame - skb->data); |
5885 | skb_pull(skb, len: frame - skb->data); |
5886 | skb_put(skb, len: hdr->buf_len); |
5887 | |
5888 | ath11k_ce_byte_swap(mem: skb->data, len: hdr->buf_len); |
5889 | |
5890 | return 0; |
5891 | } |
5892 | |
5893 | static int wmi_process_mgmt_tx_comp(struct ath11k *ar, |
5894 | struct wmi_mgmt_tx_compl_event *tx_compl_param) |
5895 | { |
5896 | struct sk_buff *msdu; |
5897 | struct ieee80211_tx_info *info; |
5898 | struct ath11k_skb_cb *skb_cb; |
5899 | int num_mgmt; |
5900 | |
5901 | spin_lock_bh(lock: &ar->txmgmt_idr_lock); |
5902 | msdu = idr_find(&ar->txmgmt_idr, id: tx_compl_param->desc_id); |
5903 | |
5904 | if (!msdu) { |
5905 | ath11k_warn(ab: ar->ab, fmt: "received mgmt tx compl for invalid msdu_id: %d\n" , |
5906 | tx_compl_param->desc_id); |
5907 | spin_unlock_bh(lock: &ar->txmgmt_idr_lock); |
5908 | return -ENOENT; |
5909 | } |
5910 | |
5911 | idr_remove(&ar->txmgmt_idr, id: tx_compl_param->desc_id); |
5912 | spin_unlock_bh(lock: &ar->txmgmt_idr_lock); |
5913 | |
5914 | skb_cb = ATH11K_SKB_CB(skb: msdu); |
5915 | dma_unmap_single(ar->ab->dev, skb_cb->paddr, msdu->len, DMA_TO_DEVICE); |
5916 | |
5917 | info = IEEE80211_SKB_CB(skb: msdu); |
5918 | if ((!(info->flags & IEEE80211_TX_CTL_NO_ACK)) && |
5919 | !tx_compl_param->status) { |
5920 | info->flags |= IEEE80211_TX_STAT_ACK; |
5921 | if (test_bit(WMI_TLV_SERVICE_TX_DATA_MGMT_ACK_RSSI, |
5922 | ar->ab->wmi_ab.svc_map)) |
5923 | info->status.ack_signal = tx_compl_param->ack_rssi; |
5924 | } |
5925 | |
5926 | ieee80211_tx_status_irqsafe(hw: ar->hw, skb: msdu); |
5927 | |
5928 | num_mgmt = atomic_dec_if_positive(v: &ar->num_pending_mgmt_tx); |
5929 | |
5930 | /* WARN when we received this event without doing any mgmt tx */ |
5931 | if (num_mgmt < 0) |
5932 | WARN_ON_ONCE(1); |
5933 | |
5934 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
5935 | "mgmt tx comp pending %d desc id %d\n" , |
5936 | num_mgmt, tx_compl_param->desc_id); |
5937 | |
5938 | if (!num_mgmt) |
5939 | wake_up(&ar->txmgmt_empty_waitq); |
5940 | |
5941 | return 0; |
5942 | } |
5943 | |
5944 | static int ath11k_pull_mgmt_tx_compl_param_tlv(struct ath11k_base *ab, |
5945 | struct sk_buff *skb, |
5946 | struct wmi_mgmt_tx_compl_event *param) |
5947 | { |
5948 | const void **tb; |
5949 | const struct wmi_mgmt_tx_compl_event *ev; |
5950 | int ret; |
5951 | |
5952 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC); |
5953 | if (IS_ERR(ptr: tb)) { |
5954 | ret = PTR_ERR(ptr: tb); |
5955 | ath11k_warn(ab, fmt: "failed to parse tlv: %d\n" , ret); |
5956 | return ret; |
5957 | } |
5958 | |
5959 | ev = tb[WMI_TAG_MGMT_TX_COMPL_EVENT]; |
5960 | if (!ev) { |
5961 | ath11k_warn(ab, fmt: "failed to fetch mgmt tx compl ev" ); |
5962 | kfree(objp: tb); |
5963 | return -EPROTO; |
5964 | } |
5965 | |
5966 | param->pdev_id = ev->pdev_id; |
5967 | param->desc_id = ev->desc_id; |
5968 | param->status = ev->status; |
5969 | param->ack_rssi = ev->ack_rssi; |
5970 | |
5971 | kfree(objp: tb); |
5972 | return 0; |
5973 | } |
5974 | |
5975 | static void ath11k_wmi_event_scan_started(struct ath11k *ar) |
5976 | { |
5977 | lockdep_assert_held(&ar->data_lock); |
5978 | |
5979 | switch (ar->scan.state) { |
5980 | case ATH11K_SCAN_IDLE: |
5981 | case ATH11K_SCAN_RUNNING: |
5982 | case ATH11K_SCAN_ABORTING: |
5983 | ath11k_warn(ab: ar->ab, fmt: "received scan started event in an invalid scan state: %s (%d)\n" , |
5984 | ath11k_scan_state_str(state: ar->scan.state), |
5985 | ar->scan.state); |
5986 | break; |
5987 | case ATH11K_SCAN_STARTING: |
5988 | ar->scan.state = ATH11K_SCAN_RUNNING; |
5989 | if (ar->scan.is_roc) |
5990 | ieee80211_ready_on_channel(hw: ar->hw); |
5991 | complete(&ar->scan.started); |
5992 | break; |
5993 | } |
5994 | } |
5995 | |
5996 | static void ath11k_wmi_event_scan_start_failed(struct ath11k *ar) |
5997 | { |
5998 | lockdep_assert_held(&ar->data_lock); |
5999 | |
6000 | switch (ar->scan.state) { |
6001 | case ATH11K_SCAN_IDLE: |
6002 | case ATH11K_SCAN_RUNNING: |
6003 | case ATH11K_SCAN_ABORTING: |
6004 | ath11k_warn(ab: ar->ab, fmt: "received scan start failed event in an invalid scan state: %s (%d)\n" , |
6005 | ath11k_scan_state_str(state: ar->scan.state), |
6006 | ar->scan.state); |
6007 | break; |
6008 | case ATH11K_SCAN_STARTING: |
6009 | complete(&ar->scan.started); |
6010 | __ath11k_mac_scan_finish(ar); |
6011 | break; |
6012 | } |
6013 | } |
6014 | |
6015 | static void ath11k_wmi_event_scan_completed(struct ath11k *ar) |
6016 | { |
6017 | lockdep_assert_held(&ar->data_lock); |
6018 | |
6019 | switch (ar->scan.state) { |
6020 | case ATH11K_SCAN_IDLE: |
6021 | case ATH11K_SCAN_STARTING: |
6022 | /* One suspected reason scan can be completed while starting is |
6023 | * if firmware fails to deliver all scan events to the host, |
6024 | * e.g. when transport pipe is full. This has been observed |
6025 | * with spectral scan phyerr events starving wmi transport |
6026 | * pipe. In such case the "scan completed" event should be (and |
6027 | * is) ignored by the host as it may be just firmware's scan |
6028 | * state machine recovering. |
6029 | */ |
6030 | ath11k_warn(ab: ar->ab, fmt: "received scan completed event in an invalid scan state: %s (%d)\n" , |
6031 | ath11k_scan_state_str(state: ar->scan.state), |
6032 | ar->scan.state); |
6033 | break; |
6034 | case ATH11K_SCAN_RUNNING: |
6035 | case ATH11K_SCAN_ABORTING: |
6036 | __ath11k_mac_scan_finish(ar); |
6037 | break; |
6038 | } |
6039 | } |
6040 | |
6041 | static void ath11k_wmi_event_scan_bss_chan(struct ath11k *ar) |
6042 | { |
6043 | lockdep_assert_held(&ar->data_lock); |
6044 | |
6045 | switch (ar->scan.state) { |
6046 | case ATH11K_SCAN_IDLE: |
6047 | case ATH11K_SCAN_STARTING: |
6048 | ath11k_warn(ab: ar->ab, fmt: "received scan bss chan event in an invalid scan state: %s (%d)\n" , |
6049 | ath11k_scan_state_str(state: ar->scan.state), |
6050 | ar->scan.state); |
6051 | break; |
6052 | case ATH11K_SCAN_RUNNING: |
6053 | case ATH11K_SCAN_ABORTING: |
6054 | ar->scan_channel = NULL; |
6055 | break; |
6056 | } |
6057 | } |
6058 | |
6059 | static void ath11k_wmi_event_scan_foreign_chan(struct ath11k *ar, u32 freq) |
6060 | { |
6061 | lockdep_assert_held(&ar->data_lock); |
6062 | |
6063 | switch (ar->scan.state) { |
6064 | case ATH11K_SCAN_IDLE: |
6065 | case ATH11K_SCAN_STARTING: |
6066 | ath11k_warn(ab: ar->ab, fmt: "received scan foreign chan event in an invalid scan state: %s (%d)\n" , |
6067 | ath11k_scan_state_str(state: ar->scan.state), |
6068 | ar->scan.state); |
6069 | break; |
6070 | case ATH11K_SCAN_RUNNING: |
6071 | case ATH11K_SCAN_ABORTING: |
6072 | ar->scan_channel = ieee80211_get_channel(wiphy: ar->hw->wiphy, freq); |
6073 | if (ar->scan.is_roc && ar->scan.roc_freq == freq) |
6074 | complete(&ar->scan.on_channel); |
6075 | break; |
6076 | } |
6077 | } |
6078 | |
6079 | static const char * |
6080 | ath11k_wmi_event_scan_type_str(enum wmi_scan_event_type type, |
6081 | enum wmi_scan_completion_reason reason) |
6082 | { |
6083 | switch (type) { |
6084 | case WMI_SCAN_EVENT_STARTED: |
6085 | return "started" ; |
6086 | case WMI_SCAN_EVENT_COMPLETED: |
6087 | switch (reason) { |
6088 | case WMI_SCAN_REASON_COMPLETED: |
6089 | return "completed" ; |
6090 | case WMI_SCAN_REASON_CANCELLED: |
6091 | return "completed [cancelled]" ; |
6092 | case WMI_SCAN_REASON_PREEMPTED: |
6093 | return "completed [preempted]" ; |
6094 | case WMI_SCAN_REASON_TIMEDOUT: |
6095 | return "completed [timedout]" ; |
6096 | case WMI_SCAN_REASON_INTERNAL_FAILURE: |
6097 | return "completed [internal err]" ; |
6098 | case WMI_SCAN_REASON_MAX: |
6099 | break; |
6100 | } |
6101 | return "completed [unknown]" ; |
6102 | case WMI_SCAN_EVENT_BSS_CHANNEL: |
6103 | return "bss channel" ; |
6104 | case WMI_SCAN_EVENT_FOREIGN_CHAN: |
6105 | return "foreign channel" ; |
6106 | case WMI_SCAN_EVENT_DEQUEUED: |
6107 | return "dequeued" ; |
6108 | case WMI_SCAN_EVENT_PREEMPTED: |
6109 | return "preempted" ; |
6110 | case WMI_SCAN_EVENT_START_FAILED: |
6111 | return "start failed" ; |
6112 | case WMI_SCAN_EVENT_RESTARTED: |
6113 | return "restarted" ; |
6114 | case WMI_SCAN_EVENT_FOREIGN_CHAN_EXIT: |
6115 | return "foreign channel exit" ; |
6116 | default: |
6117 | return "unknown" ; |
6118 | } |
6119 | } |
6120 | |
6121 | static int ath11k_pull_scan_ev(struct ath11k_base *ab, struct sk_buff *skb, |
6122 | struct wmi_scan_event *scan_evt_param) |
6123 | { |
6124 | const void **tb; |
6125 | const struct wmi_scan_event *ev; |
6126 | int ret; |
6127 | |
6128 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC); |
6129 | if (IS_ERR(ptr: tb)) { |
6130 | ret = PTR_ERR(ptr: tb); |
6131 | ath11k_warn(ab, fmt: "failed to parse tlv: %d\n" , ret); |
6132 | return ret; |
6133 | } |
6134 | |
6135 | ev = tb[WMI_TAG_SCAN_EVENT]; |
6136 | if (!ev) { |
6137 | ath11k_warn(ab, fmt: "failed to fetch scan ev" ); |
6138 | kfree(objp: tb); |
6139 | return -EPROTO; |
6140 | } |
6141 | |
6142 | scan_evt_param->event_type = ev->event_type; |
6143 | scan_evt_param->reason = ev->reason; |
6144 | scan_evt_param->channel_freq = ev->channel_freq; |
6145 | scan_evt_param->scan_req_id = ev->scan_req_id; |
6146 | scan_evt_param->scan_id = ev->scan_id; |
6147 | scan_evt_param->vdev_id = ev->vdev_id; |
6148 | scan_evt_param->tsf_timestamp = ev->tsf_timestamp; |
6149 | |
6150 | kfree(objp: tb); |
6151 | return 0; |
6152 | } |
6153 | |
6154 | static int ath11k_pull_peer_sta_kickout_ev(struct ath11k_base *ab, struct sk_buff *skb, |
6155 | struct wmi_peer_sta_kickout_arg *arg) |
6156 | { |
6157 | const void **tb; |
6158 | const struct wmi_peer_sta_kickout_event *ev; |
6159 | int ret; |
6160 | |
6161 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC); |
6162 | if (IS_ERR(ptr: tb)) { |
6163 | ret = PTR_ERR(ptr: tb); |
6164 | ath11k_warn(ab, fmt: "failed to parse tlv: %d\n" , ret); |
6165 | return ret; |
6166 | } |
6167 | |
6168 | ev = tb[WMI_TAG_PEER_STA_KICKOUT_EVENT]; |
6169 | if (!ev) { |
6170 | ath11k_warn(ab, fmt: "failed to fetch peer sta kickout ev" ); |
6171 | kfree(objp: tb); |
6172 | return -EPROTO; |
6173 | } |
6174 | |
6175 | arg->mac_addr = ev->peer_macaddr.addr; |
6176 | |
6177 | kfree(objp: tb); |
6178 | return 0; |
6179 | } |
6180 | |
6181 | static int ath11k_pull_roam_ev(struct ath11k_base *ab, struct sk_buff *skb, |
6182 | struct wmi_roam_event *roam_ev) |
6183 | { |
6184 | const void **tb; |
6185 | const struct wmi_roam_event *ev; |
6186 | int ret; |
6187 | |
6188 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC); |
6189 | if (IS_ERR(ptr: tb)) { |
6190 | ret = PTR_ERR(ptr: tb); |
6191 | ath11k_warn(ab, fmt: "failed to parse tlv: %d\n" , ret); |
6192 | return ret; |
6193 | } |
6194 | |
6195 | ev = tb[WMI_TAG_ROAM_EVENT]; |
6196 | if (!ev) { |
6197 | ath11k_warn(ab, fmt: "failed to fetch roam ev" ); |
6198 | kfree(objp: tb); |
6199 | return -EPROTO; |
6200 | } |
6201 | |
6202 | roam_ev->vdev_id = ev->vdev_id; |
6203 | roam_ev->reason = ev->reason; |
6204 | roam_ev->rssi = ev->rssi; |
6205 | |
6206 | kfree(objp: tb); |
6207 | return 0; |
6208 | } |
6209 | |
6210 | static int freq_to_idx(struct ath11k *ar, int freq) |
6211 | { |
6212 | struct ieee80211_supported_band *sband; |
6213 | int band, ch, idx = 0; |
6214 | |
6215 | for (band = NL80211_BAND_2GHZ; band < NUM_NL80211_BANDS; band++) { |
6216 | sband = ar->hw->wiphy->bands[band]; |
6217 | if (!sband) |
6218 | continue; |
6219 | |
6220 | for (ch = 0; ch < sband->n_channels; ch++, idx++) |
6221 | if (sband->channels[ch].center_freq == freq) |
6222 | goto exit; |
6223 | } |
6224 | |
6225 | exit: |
6226 | return idx; |
6227 | } |
6228 | |
6229 | static int ath11k_pull_chan_info_ev(struct ath11k_base *ab, struct sk_buff *skb, |
6230 | struct wmi_chan_info_event *ch_info_ev) |
6231 | { |
6232 | const void **tb; |
6233 | const struct wmi_chan_info_event *ev; |
6234 | int ret; |
6235 | |
6236 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC); |
6237 | if (IS_ERR(ptr: tb)) { |
6238 | ret = PTR_ERR(ptr: tb); |
6239 | ath11k_warn(ab, fmt: "failed to parse tlv: %d\n" , ret); |
6240 | return ret; |
6241 | } |
6242 | |
6243 | ev = tb[WMI_TAG_CHAN_INFO_EVENT]; |
6244 | if (!ev) { |
6245 | ath11k_warn(ab, fmt: "failed to fetch chan info ev" ); |
6246 | kfree(objp: tb); |
6247 | return -EPROTO; |
6248 | } |
6249 | |
6250 | ch_info_ev->err_code = ev->err_code; |
6251 | ch_info_ev->freq = ev->freq; |
6252 | ch_info_ev->cmd_flags = ev->cmd_flags; |
6253 | ch_info_ev->noise_floor = ev->noise_floor; |
6254 | ch_info_ev->rx_clear_count = ev->rx_clear_count; |
6255 | ch_info_ev->cycle_count = ev->cycle_count; |
6256 | ch_info_ev->chan_tx_pwr_range = ev->chan_tx_pwr_range; |
6257 | ch_info_ev->chan_tx_pwr_tp = ev->chan_tx_pwr_tp; |
6258 | ch_info_ev->rx_frame_count = ev->rx_frame_count; |
6259 | ch_info_ev->tx_frame_cnt = ev->tx_frame_cnt; |
6260 | ch_info_ev->mac_clk_mhz = ev->mac_clk_mhz; |
6261 | ch_info_ev->vdev_id = ev->vdev_id; |
6262 | |
6263 | kfree(objp: tb); |
6264 | return 0; |
6265 | } |
6266 | |
6267 | static int |
6268 | ath11k_pull_pdev_bss_chan_info_ev(struct ath11k_base *ab, struct sk_buff *skb, |
6269 | struct wmi_pdev_bss_chan_info_event *bss_ch_info_ev) |
6270 | { |
6271 | const void **tb; |
6272 | const struct wmi_pdev_bss_chan_info_event *ev; |
6273 | int ret; |
6274 | |
6275 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC); |
6276 | if (IS_ERR(ptr: tb)) { |
6277 | ret = PTR_ERR(ptr: tb); |
6278 | ath11k_warn(ab, fmt: "failed to parse tlv: %d\n" , ret); |
6279 | return ret; |
6280 | } |
6281 | |
6282 | ev = tb[WMI_TAG_PDEV_BSS_CHAN_INFO_EVENT]; |
6283 | if (!ev) { |
6284 | ath11k_warn(ab, fmt: "failed to fetch pdev bss chan info ev" ); |
6285 | kfree(objp: tb); |
6286 | return -EPROTO; |
6287 | } |
6288 | |
6289 | bss_ch_info_ev->pdev_id = ev->pdev_id; |
6290 | bss_ch_info_ev->freq = ev->freq; |
6291 | bss_ch_info_ev->noise_floor = ev->noise_floor; |
6292 | bss_ch_info_ev->rx_clear_count_low = ev->rx_clear_count_low; |
6293 | bss_ch_info_ev->rx_clear_count_high = ev->rx_clear_count_high; |
6294 | bss_ch_info_ev->cycle_count_low = ev->cycle_count_low; |
6295 | bss_ch_info_ev->cycle_count_high = ev->cycle_count_high; |
6296 | bss_ch_info_ev->tx_cycle_count_low = ev->tx_cycle_count_low; |
6297 | bss_ch_info_ev->tx_cycle_count_high = ev->tx_cycle_count_high; |
6298 | bss_ch_info_ev->rx_cycle_count_low = ev->rx_cycle_count_low; |
6299 | bss_ch_info_ev->rx_cycle_count_high = ev->rx_cycle_count_high; |
6300 | bss_ch_info_ev->rx_bss_cycle_count_low = ev->rx_bss_cycle_count_low; |
6301 | bss_ch_info_ev->rx_bss_cycle_count_high = ev->rx_bss_cycle_count_high; |
6302 | |
6303 | kfree(objp: tb); |
6304 | return 0; |
6305 | } |
6306 | |
6307 | static int |
6308 | ath11k_pull_vdev_install_key_compl_ev(struct ath11k_base *ab, struct sk_buff *skb, |
6309 | struct wmi_vdev_install_key_complete_arg *arg) |
6310 | { |
6311 | const void **tb; |
6312 | const struct wmi_vdev_install_key_compl_event *ev; |
6313 | int ret; |
6314 | |
6315 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC); |
6316 | if (IS_ERR(ptr: tb)) { |
6317 | ret = PTR_ERR(ptr: tb); |
6318 | ath11k_warn(ab, fmt: "failed to parse tlv: %d\n" , ret); |
6319 | return ret; |
6320 | } |
6321 | |
6322 | ev = tb[WMI_TAG_VDEV_INSTALL_KEY_COMPLETE_EVENT]; |
6323 | if (!ev) { |
6324 | ath11k_warn(ab, fmt: "failed to fetch vdev install key compl ev" ); |
6325 | kfree(objp: tb); |
6326 | return -EPROTO; |
6327 | } |
6328 | |
6329 | arg->vdev_id = ev->vdev_id; |
6330 | arg->macaddr = ev->peer_macaddr.addr; |
6331 | arg->key_idx = ev->key_idx; |
6332 | arg->key_flags = ev->key_flags; |
6333 | arg->status = ev->status; |
6334 | |
6335 | kfree(objp: tb); |
6336 | return 0; |
6337 | } |
6338 | |
6339 | static int ath11k_pull_peer_assoc_conf_ev(struct ath11k_base *ab, struct sk_buff *skb, |
6340 | struct wmi_peer_assoc_conf_arg *peer_assoc_conf) |
6341 | { |
6342 | const void **tb; |
6343 | const struct wmi_peer_assoc_conf_event *ev; |
6344 | int ret; |
6345 | |
6346 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC); |
6347 | if (IS_ERR(ptr: tb)) { |
6348 | ret = PTR_ERR(ptr: tb); |
6349 | ath11k_warn(ab, fmt: "failed to parse tlv: %d\n" , ret); |
6350 | return ret; |
6351 | } |
6352 | |
6353 | ev = tb[WMI_TAG_PEER_ASSOC_CONF_EVENT]; |
6354 | if (!ev) { |
6355 | ath11k_warn(ab, fmt: "failed to fetch peer assoc conf ev" ); |
6356 | kfree(objp: tb); |
6357 | return -EPROTO; |
6358 | } |
6359 | |
6360 | peer_assoc_conf->vdev_id = ev->vdev_id; |
6361 | peer_assoc_conf->macaddr = ev->peer_macaddr.addr; |
6362 | |
6363 | kfree(objp: tb); |
6364 | return 0; |
6365 | } |
6366 | |
6367 | static void ath11k_wmi_pull_pdev_stats_base(const struct wmi_pdev_stats_base *src, |
6368 | struct ath11k_fw_stats_pdev *dst) |
6369 | { |
6370 | dst->ch_noise_floor = src->chan_nf; |
6371 | dst->tx_frame_count = src->tx_frame_count; |
6372 | dst->rx_frame_count = src->rx_frame_count; |
6373 | dst->rx_clear_count = src->rx_clear_count; |
6374 | dst->cycle_count = src->cycle_count; |
6375 | dst->phy_err_count = src->phy_err_count; |
6376 | dst->chan_tx_power = src->chan_tx_pwr; |
6377 | } |
6378 | |
6379 | static void |
6380 | ath11k_wmi_pull_pdev_stats_tx(const struct wmi_pdev_stats_tx *src, |
6381 | struct ath11k_fw_stats_pdev *dst) |
6382 | { |
6383 | dst->comp_queued = src->comp_queued; |
6384 | dst->comp_delivered = src->comp_delivered; |
6385 | dst->msdu_enqued = src->msdu_enqued; |
6386 | dst->mpdu_enqued = src->mpdu_enqued; |
6387 | dst->wmm_drop = src->wmm_drop; |
6388 | dst->local_enqued = src->local_enqued; |
6389 | dst->local_freed = src->local_freed; |
6390 | dst->hw_queued = src->hw_queued; |
6391 | dst->hw_reaped = src->hw_reaped; |
6392 | dst->underrun = src->underrun; |
6393 | dst->hw_paused = src->hw_paused; |
6394 | dst->tx_abort = src->tx_abort; |
6395 | dst->mpdus_requeued = src->mpdus_requeued; |
6396 | dst->tx_ko = src->tx_ko; |
6397 | dst->tx_xretry = src->tx_xretry; |
6398 | dst->data_rc = src->data_rc; |
6399 | dst->self_triggers = src->self_triggers; |
6400 | dst->sw_retry_failure = src->sw_retry_failure; |
6401 | dst->illgl_rate_phy_err = src->illgl_rate_phy_err; |
6402 | dst->pdev_cont_xretry = src->pdev_cont_xretry; |
6403 | dst->pdev_tx_timeout = src->pdev_tx_timeout; |
6404 | dst->pdev_resets = src->pdev_resets; |
6405 | dst->stateless_tid_alloc_failure = src->stateless_tid_alloc_failure; |
6406 | dst->phy_underrun = src->phy_underrun; |
6407 | dst->txop_ovf = src->txop_ovf; |
6408 | dst->seq_posted = src->seq_posted; |
6409 | dst->seq_failed_queueing = src->seq_failed_queueing; |
6410 | dst->seq_completed = src->seq_completed; |
6411 | dst->seq_restarted = src->seq_restarted; |
6412 | dst->mu_seq_posted = src->mu_seq_posted; |
6413 | dst->mpdus_sw_flush = src->mpdus_sw_flush; |
6414 | dst->mpdus_hw_filter = src->mpdus_hw_filter; |
6415 | dst->mpdus_truncated = src->mpdus_truncated; |
6416 | dst->mpdus_ack_failed = src->mpdus_ack_failed; |
6417 | dst->mpdus_expired = src->mpdus_expired; |
6418 | } |
6419 | |
6420 | static void ath11k_wmi_pull_pdev_stats_rx(const struct wmi_pdev_stats_rx *src, |
6421 | struct ath11k_fw_stats_pdev *dst) |
6422 | { |
6423 | dst->mid_ppdu_route_change = src->mid_ppdu_route_change; |
6424 | dst->status_rcvd = src->status_rcvd; |
6425 | dst->r0_frags = src->r0_frags; |
6426 | dst->r1_frags = src->r1_frags; |
6427 | dst->r2_frags = src->r2_frags; |
6428 | dst->r3_frags = src->r3_frags; |
6429 | dst->htt_msdus = src->htt_msdus; |
6430 | dst->htt_mpdus = src->htt_mpdus; |
6431 | dst->loc_msdus = src->loc_msdus; |
6432 | dst->loc_mpdus = src->loc_mpdus; |
6433 | dst->oversize_amsdu = src->oversize_amsdu; |
6434 | dst->phy_errs = src->phy_errs; |
6435 | dst->phy_err_drop = src->phy_err_drop; |
6436 | dst->mpdu_errs = src->mpdu_errs; |
6437 | dst->rx_ovfl_errs = src->rx_ovfl_errs; |
6438 | } |
6439 | |
6440 | static void |
6441 | ath11k_wmi_pull_vdev_stats(const struct wmi_vdev_stats *src, |
6442 | struct ath11k_fw_stats_vdev *dst) |
6443 | { |
6444 | int i; |
6445 | |
6446 | dst->vdev_id = src->vdev_id; |
6447 | dst->beacon_snr = src->beacon_snr; |
6448 | dst->data_snr = src->data_snr; |
6449 | dst->num_rx_frames = src->num_rx_frames; |
6450 | dst->num_rts_fail = src->num_rts_fail; |
6451 | dst->num_rts_success = src->num_rts_success; |
6452 | dst->num_rx_err = src->num_rx_err; |
6453 | dst->num_rx_discard = src->num_rx_discard; |
6454 | dst->num_tx_not_acked = src->num_tx_not_acked; |
6455 | |
6456 | for (i = 0; i < ARRAY_SIZE(src->num_tx_frames); i++) |
6457 | dst->num_tx_frames[i] = src->num_tx_frames[i]; |
6458 | |
6459 | for (i = 0; i < ARRAY_SIZE(src->num_tx_frames_retries); i++) |
6460 | dst->num_tx_frames_retries[i] = src->num_tx_frames_retries[i]; |
6461 | |
6462 | for (i = 0; i < ARRAY_SIZE(src->num_tx_frames_failures); i++) |
6463 | dst->num_tx_frames_failures[i] = src->num_tx_frames_failures[i]; |
6464 | |
6465 | for (i = 0; i < ARRAY_SIZE(src->tx_rate_history); i++) |
6466 | dst->tx_rate_history[i] = src->tx_rate_history[i]; |
6467 | |
6468 | for (i = 0; i < ARRAY_SIZE(src->beacon_rssi_history); i++) |
6469 | dst->beacon_rssi_history[i] = src->beacon_rssi_history[i]; |
6470 | } |
6471 | |
6472 | static void |
6473 | ath11k_wmi_pull_bcn_stats(const struct wmi_bcn_stats *src, |
6474 | struct ath11k_fw_stats_bcn *dst) |
6475 | { |
6476 | dst->vdev_id = src->vdev_id; |
6477 | dst->tx_bcn_succ_cnt = src->tx_bcn_succ_cnt; |
6478 | dst->tx_bcn_outage_cnt = src->tx_bcn_outage_cnt; |
6479 | } |
6480 | |
6481 | static int (struct ath11k_base *ab, |
6482 | u16 tag, u16 len, |
6483 | const void *ptr, void *data) |
6484 | { |
6485 | struct wmi_tlv_fw_stats_parse *parse = data; |
6486 | const struct wmi_stats_event *ev = parse->ev; |
6487 | struct ath11k_fw_stats *stats = parse->stats; |
6488 | struct ath11k *ar; |
6489 | struct ath11k_vif *arvif; |
6490 | struct ieee80211_sta *sta; |
6491 | struct ath11k_sta *arsta; |
6492 | const struct wmi_rssi_stats * = (const struct wmi_rssi_stats *)ptr; |
6493 | int j, ret = 0; |
6494 | |
6495 | if (tag != WMI_TAG_RSSI_STATS) |
6496 | return -EPROTO; |
6497 | |
6498 | rcu_read_lock(); |
6499 | |
6500 | ar = ath11k_mac_get_ar_by_pdev_id(ab, pdev_id: ev->pdev_id); |
6501 | stats->stats_id = WMI_REQUEST_RSSI_PER_CHAIN_STAT; |
6502 | |
6503 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
6504 | "stats vdev id %d mac %pM\n" , |
6505 | stats_rssi->vdev_id, stats_rssi->peer_macaddr.addr); |
6506 | |
6507 | arvif = ath11k_mac_get_arvif(ar, vdev_id: stats_rssi->vdev_id); |
6508 | if (!arvif) { |
6509 | ath11k_warn(ab, fmt: "not found vif for vdev id %d\n" , |
6510 | stats_rssi->vdev_id); |
6511 | ret = -EPROTO; |
6512 | goto exit; |
6513 | } |
6514 | |
6515 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
6516 | "stats bssid %pM vif %p\n" , |
6517 | arvif->bssid, arvif->vif); |
6518 | |
6519 | sta = ieee80211_find_sta_by_ifaddr(hw: ar->hw, |
6520 | addr: arvif->bssid, |
6521 | NULL); |
6522 | if (!sta) { |
6523 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
6524 | "not found station of bssid %pM for rssi chain\n" , |
6525 | arvif->bssid); |
6526 | goto exit; |
6527 | } |
6528 | |
6529 | arsta = ath11k_sta_to_arsta(sta); |
6530 | |
6531 | BUILD_BUG_ON(ARRAY_SIZE(arsta->chain_signal) > |
6532 | ARRAY_SIZE(stats_rssi->rssi_avg_beacon)); |
6533 | |
6534 | for (j = 0; j < ARRAY_SIZE(arsta->chain_signal); j++) { |
6535 | arsta->chain_signal[j] = stats_rssi->rssi_avg_beacon[j]; |
6536 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
6537 | "stats beacon rssi[%d] %d data rssi[%d] %d\n" , |
6538 | j, |
6539 | stats_rssi->rssi_avg_beacon[j], |
6540 | j, |
6541 | stats_rssi->rssi_avg_data[j]); |
6542 | } |
6543 | |
6544 | exit: |
6545 | rcu_read_unlock(); |
6546 | return ret; |
6547 | } |
6548 | |
6549 | static int ath11k_wmi_tlv_fw_stats_data_parse(struct ath11k_base *ab, |
6550 | struct wmi_tlv_fw_stats_parse *parse, |
6551 | const void *ptr, |
6552 | u16 len) |
6553 | { |
6554 | struct ath11k_fw_stats *stats = parse->stats; |
6555 | const struct wmi_stats_event *ev = parse->ev; |
6556 | struct ath11k *ar; |
6557 | struct ath11k_vif *arvif; |
6558 | struct ieee80211_sta *sta; |
6559 | struct ath11k_sta *arsta; |
6560 | int i, ret = 0; |
6561 | const void *data = ptr; |
6562 | |
6563 | if (!ev) { |
6564 | ath11k_warn(ab, fmt: "failed to fetch update stats ev" ); |
6565 | return -EPROTO; |
6566 | } |
6567 | |
6568 | stats->stats_id = 0; |
6569 | |
6570 | rcu_read_lock(); |
6571 | |
6572 | ar = ath11k_mac_get_ar_by_pdev_id(ab, pdev_id: ev->pdev_id); |
6573 | |
6574 | for (i = 0; i < ev->num_pdev_stats; i++) { |
6575 | const struct wmi_pdev_stats *src; |
6576 | struct ath11k_fw_stats_pdev *dst; |
6577 | |
6578 | src = data; |
6579 | if (len < sizeof(*src)) { |
6580 | ret = -EPROTO; |
6581 | goto exit; |
6582 | } |
6583 | |
6584 | stats->stats_id = WMI_REQUEST_PDEV_STAT; |
6585 | |
6586 | data += sizeof(*src); |
6587 | len -= sizeof(*src); |
6588 | |
6589 | dst = kzalloc(size: sizeof(*dst), GFP_ATOMIC); |
6590 | if (!dst) |
6591 | continue; |
6592 | |
6593 | ath11k_wmi_pull_pdev_stats_base(src: &src->base, dst); |
6594 | ath11k_wmi_pull_pdev_stats_tx(src: &src->tx, dst); |
6595 | ath11k_wmi_pull_pdev_stats_rx(src: &src->rx, dst); |
6596 | list_add_tail(new: &dst->list, head: &stats->pdevs); |
6597 | } |
6598 | |
6599 | for (i = 0; i < ev->num_vdev_stats; i++) { |
6600 | const struct wmi_vdev_stats *src; |
6601 | struct ath11k_fw_stats_vdev *dst; |
6602 | |
6603 | src = data; |
6604 | if (len < sizeof(*src)) { |
6605 | ret = -EPROTO; |
6606 | goto exit; |
6607 | } |
6608 | |
6609 | stats->stats_id = WMI_REQUEST_VDEV_STAT; |
6610 | |
6611 | arvif = ath11k_mac_get_arvif(ar, vdev_id: src->vdev_id); |
6612 | if (arvif) { |
6613 | sta = ieee80211_find_sta_by_ifaddr(hw: ar->hw, |
6614 | addr: arvif->bssid, |
6615 | NULL); |
6616 | if (sta) { |
6617 | arsta = ath11k_sta_to_arsta(sta); |
6618 | arsta->rssi_beacon = src->beacon_snr; |
6619 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
6620 | "stats vdev id %d snr %d\n" , |
6621 | src->vdev_id, src->beacon_snr); |
6622 | } else { |
6623 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
6624 | "not found station of bssid %pM for vdev stat\n" , |
6625 | arvif->bssid); |
6626 | } |
6627 | } |
6628 | |
6629 | data += sizeof(*src); |
6630 | len -= sizeof(*src); |
6631 | |
6632 | dst = kzalloc(size: sizeof(*dst), GFP_ATOMIC); |
6633 | if (!dst) |
6634 | continue; |
6635 | |
6636 | ath11k_wmi_pull_vdev_stats(src, dst); |
6637 | list_add_tail(new: &dst->list, head: &stats->vdevs); |
6638 | } |
6639 | |
6640 | for (i = 0; i < ev->num_bcn_stats; i++) { |
6641 | const struct wmi_bcn_stats *src; |
6642 | struct ath11k_fw_stats_bcn *dst; |
6643 | |
6644 | src = data; |
6645 | if (len < sizeof(*src)) { |
6646 | ret = -EPROTO; |
6647 | goto exit; |
6648 | } |
6649 | |
6650 | stats->stats_id = WMI_REQUEST_BCN_STAT; |
6651 | |
6652 | data += sizeof(*src); |
6653 | len -= sizeof(*src); |
6654 | |
6655 | dst = kzalloc(size: sizeof(*dst), GFP_ATOMIC); |
6656 | if (!dst) |
6657 | continue; |
6658 | |
6659 | ath11k_wmi_pull_bcn_stats(src, dst); |
6660 | list_add_tail(new: &dst->list, head: &stats->bcn); |
6661 | } |
6662 | |
6663 | exit: |
6664 | rcu_read_unlock(); |
6665 | return ret; |
6666 | } |
6667 | |
6668 | static int ath11k_wmi_tlv_fw_stats_parse(struct ath11k_base *ab, |
6669 | u16 tag, u16 len, |
6670 | const void *ptr, void *data) |
6671 | { |
6672 | struct wmi_tlv_fw_stats_parse *parse = data; |
6673 | int ret = 0; |
6674 | |
6675 | switch (tag) { |
6676 | case WMI_TAG_STATS_EVENT: |
6677 | parse->ev = (struct wmi_stats_event *)ptr; |
6678 | parse->stats->pdev_id = parse->ev->pdev_id; |
6679 | break; |
6680 | case WMI_TAG_ARRAY_BYTE: |
6681 | ret = ath11k_wmi_tlv_fw_stats_data_parse(ab, parse, ptr, len); |
6682 | break; |
6683 | case WMI_TAG_PER_CHAIN_RSSI_STATS: |
6684 | parse->rssi = (struct wmi_per_chain_rssi_stats *)ptr; |
6685 | |
6686 | if (parse->ev->stats_id & WMI_REQUEST_RSSI_PER_CHAIN_STAT) |
6687 | parse->rssi_num = parse->rssi->num_per_chain_rssi_stats; |
6688 | |
6689 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
6690 | "stats id 0x%x num chain %d\n" , |
6691 | parse->ev->stats_id, |
6692 | parse->rssi_num); |
6693 | break; |
6694 | case WMI_TAG_ARRAY_STRUCT: |
6695 | if (parse->rssi_num && !parse->chain_rssi_done) { |
6696 | ret = ath11k_wmi_tlv_iter(ab, ptr, len, |
6697 | iter: ath11k_wmi_tlv_rssi_chain_parse, |
6698 | data: parse); |
6699 | if (ret) { |
6700 | ath11k_warn(ab, fmt: "failed to parse rssi chain %d\n" , |
6701 | ret); |
6702 | return ret; |
6703 | } |
6704 | parse->chain_rssi_done = true; |
6705 | } |
6706 | break; |
6707 | default: |
6708 | break; |
6709 | } |
6710 | return ret; |
6711 | } |
6712 | |
6713 | int ath11k_wmi_pull_fw_stats(struct ath11k_base *ab, struct sk_buff *skb, |
6714 | struct ath11k_fw_stats *stats) |
6715 | { |
6716 | struct wmi_tlv_fw_stats_parse parse = { }; |
6717 | |
6718 | stats->stats_id = 0; |
6719 | parse.stats = stats; |
6720 | |
6721 | return ath11k_wmi_tlv_iter(ab, ptr: skb->data, len: skb->len, |
6722 | iter: ath11k_wmi_tlv_fw_stats_parse, |
6723 | data: &parse); |
6724 | } |
6725 | |
6726 | static void |
6727 | ath11k_wmi_fw_pdev_base_stats_fill(const struct ath11k_fw_stats_pdev *pdev, |
6728 | char *buf, u32 *length) |
6729 | { |
6730 | u32 len = *length; |
6731 | u32 buf_len = ATH11K_FW_STATS_BUF_SIZE; |
6732 | |
6733 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "\n" ); |
6734 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s\n" , |
6735 | "ath11k PDEV stats" ); |
6736 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s\n\n" , |
6737 | "=================" ); |
6738 | |
6739 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10d\n" , |
6740 | "Channel noise floor" , pdev->ch_noise_floor); |
6741 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10u\n" , |
6742 | "Channel TX power" , pdev->chan_tx_power); |
6743 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10u\n" , |
6744 | "TX frame count" , pdev->tx_frame_count); |
6745 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10u\n" , |
6746 | "RX frame count" , pdev->rx_frame_count); |
6747 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10u\n" , |
6748 | "RX clear count" , pdev->rx_clear_count); |
6749 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10u\n" , |
6750 | "Cycle count" , pdev->cycle_count); |
6751 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10u\n" , |
6752 | "PHY error count" , pdev->phy_err_count); |
6753 | |
6754 | *length = len; |
6755 | } |
6756 | |
6757 | static void |
6758 | ath11k_wmi_fw_pdev_tx_stats_fill(const struct ath11k_fw_stats_pdev *pdev, |
6759 | char *buf, u32 *length) |
6760 | { |
6761 | u32 len = *length; |
6762 | u32 buf_len = ATH11K_FW_STATS_BUF_SIZE; |
6763 | |
6764 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "\n%30s\n" , |
6765 | "ath11k PDEV TX stats" ); |
6766 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s\n\n" , |
6767 | "====================" ); |
6768 | |
6769 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10d\n" , |
6770 | "HTT cookies queued" , pdev->comp_queued); |
6771 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10d\n" , |
6772 | "HTT cookies disp." , pdev->comp_delivered); |
6773 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10d\n" , |
6774 | "MSDU queued" , pdev->msdu_enqued); |
6775 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10d\n" , |
6776 | "MPDU queued" , pdev->mpdu_enqued); |
6777 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10d\n" , |
6778 | "MSDUs dropped" , pdev->wmm_drop); |
6779 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10d\n" , |
6780 | "Local enqued" , pdev->local_enqued); |
6781 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10d\n" , |
6782 | "Local freed" , pdev->local_freed); |
6783 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10d\n" , |
6784 | "HW queued" , pdev->hw_queued); |
6785 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10d\n" , |
6786 | "PPDUs reaped" , pdev->hw_reaped); |
6787 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10d\n" , |
6788 | "Num underruns" , pdev->underrun); |
6789 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10d\n" , |
6790 | "Num HW Paused" , pdev->hw_paused); |
6791 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10d\n" , |
6792 | "PPDUs cleaned" , pdev->tx_abort); |
6793 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10d\n" , |
6794 | "MPDUs requeued" , pdev->mpdus_requeued); |
6795 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10u\n" , |
6796 | "PPDU OK" , pdev->tx_ko); |
6797 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10u\n" , |
6798 | "Excessive retries" , pdev->tx_xretry); |
6799 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10u\n" , |
6800 | "HW rate" , pdev->data_rc); |
6801 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10u\n" , |
6802 | "Sched self triggers" , pdev->self_triggers); |
6803 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10u\n" , |
6804 | "Dropped due to SW retries" , |
6805 | pdev->sw_retry_failure); |
6806 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10u\n" , |
6807 | "Illegal rate phy errors" , |
6808 | pdev->illgl_rate_phy_err); |
6809 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10u\n" , |
6810 | "PDEV continuous xretry" , pdev->pdev_cont_xretry); |
6811 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10u\n" , |
6812 | "TX timeout" , pdev->pdev_tx_timeout); |
6813 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10u\n" , |
6814 | "PDEV resets" , pdev->pdev_resets); |
6815 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10u\n" , |
6816 | "Stateless TIDs alloc failures" , |
6817 | pdev->stateless_tid_alloc_failure); |
6818 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10u\n" , |
6819 | "PHY underrun" , pdev->phy_underrun); |
6820 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10u\n" , |
6821 | "MPDU is more than txop limit" , pdev->txop_ovf); |
6822 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10u\n" , |
6823 | "Num sequences posted" , pdev->seq_posted); |
6824 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10u\n" , |
6825 | "Num seq failed queueing " , pdev->seq_failed_queueing); |
6826 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10u\n" , |
6827 | "Num sequences completed " , pdev->seq_completed); |
6828 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10u\n" , |
6829 | "Num sequences restarted " , pdev->seq_restarted); |
6830 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10u\n" , |
6831 | "Num of MU sequences posted " , pdev->mu_seq_posted); |
6832 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10u\n" , |
6833 | "Num of MPDUS SW flushed " , pdev->mpdus_sw_flush); |
6834 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10u\n" , |
6835 | "Num of MPDUS HW filtered " , pdev->mpdus_hw_filter); |
6836 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10u\n" , |
6837 | "Num of MPDUS truncated " , pdev->mpdus_truncated); |
6838 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10u\n" , |
6839 | "Num of MPDUS ACK failed " , pdev->mpdus_ack_failed); |
6840 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10u\n" , |
6841 | "Num of MPDUS expired " , pdev->mpdus_expired); |
6842 | *length = len; |
6843 | } |
6844 | |
6845 | static void |
6846 | ath11k_wmi_fw_pdev_rx_stats_fill(const struct ath11k_fw_stats_pdev *pdev, |
6847 | char *buf, u32 *length) |
6848 | { |
6849 | u32 len = *length; |
6850 | u32 buf_len = ATH11K_FW_STATS_BUF_SIZE; |
6851 | |
6852 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "\n%30s\n" , |
6853 | "ath11k PDEV RX stats" ); |
6854 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s\n\n" , |
6855 | "====================" ); |
6856 | |
6857 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10d\n" , |
6858 | "Mid PPDU route change" , |
6859 | pdev->mid_ppdu_route_change); |
6860 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10d\n" , |
6861 | "Tot. number of statuses" , pdev->status_rcvd); |
6862 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10d\n" , |
6863 | "Extra frags on rings 0" , pdev->r0_frags); |
6864 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10d\n" , |
6865 | "Extra frags on rings 1" , pdev->r1_frags); |
6866 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10d\n" , |
6867 | "Extra frags on rings 2" , pdev->r2_frags); |
6868 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10d\n" , |
6869 | "Extra frags on rings 3" , pdev->r3_frags); |
6870 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10d\n" , |
6871 | "MSDUs delivered to HTT" , pdev->htt_msdus); |
6872 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10d\n" , |
6873 | "MPDUs delivered to HTT" , pdev->htt_mpdus); |
6874 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10d\n" , |
6875 | "MSDUs delivered to stack" , pdev->loc_msdus); |
6876 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10d\n" , |
6877 | "MPDUs delivered to stack" , pdev->loc_mpdus); |
6878 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10d\n" , |
6879 | "Oversized AMSUs" , pdev->oversize_amsdu); |
6880 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10d\n" , |
6881 | "PHY errors" , pdev->phy_errs); |
6882 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10d\n" , |
6883 | "PHY errors drops" , pdev->phy_err_drop); |
6884 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10d\n" , |
6885 | "MPDU errors (FCS, MIC, ENC)" , pdev->mpdu_errs); |
6886 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %10d\n" , |
6887 | "Overflow errors" , pdev->rx_ovfl_errs); |
6888 | *length = len; |
6889 | } |
6890 | |
6891 | static void |
6892 | ath11k_wmi_fw_vdev_stats_fill(struct ath11k *ar, |
6893 | const struct ath11k_fw_stats_vdev *vdev, |
6894 | char *buf, u32 *length) |
6895 | { |
6896 | u32 len = *length; |
6897 | u32 buf_len = ATH11K_FW_STATS_BUF_SIZE; |
6898 | struct ath11k_vif *arvif = ath11k_mac_get_arvif(ar, vdev_id: vdev->vdev_id); |
6899 | u8 *vif_macaddr; |
6900 | int i; |
6901 | |
6902 | /* VDEV stats has all the active VDEVs of other PDEVs as well, |
6903 | * ignoring those not part of requested PDEV |
6904 | */ |
6905 | if (!arvif) |
6906 | return; |
6907 | |
6908 | vif_macaddr = arvif->vif->addr; |
6909 | |
6910 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %u\n" , |
6911 | "VDEV ID" , vdev->vdev_id); |
6912 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %pM\n" , |
6913 | "VDEV MAC address" , vif_macaddr); |
6914 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %u\n" , |
6915 | "beacon snr" , vdev->beacon_snr); |
6916 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %u\n" , |
6917 | "data snr" , vdev->data_snr); |
6918 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %u\n" , |
6919 | "num rx frames" , vdev->num_rx_frames); |
6920 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %u\n" , |
6921 | "num rts fail" , vdev->num_rts_fail); |
6922 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %u\n" , |
6923 | "num rts success" , vdev->num_rts_success); |
6924 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %u\n" , |
6925 | "num rx err" , vdev->num_rx_err); |
6926 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %u\n" , |
6927 | "num rx discard" , vdev->num_rx_discard); |
6928 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %u\n" , |
6929 | "num tx not acked" , vdev->num_tx_not_acked); |
6930 | |
6931 | for (i = 0 ; i < ARRAY_SIZE(vdev->num_tx_frames); i++) |
6932 | len += scnprintf(buf: buf + len, size: buf_len - len, |
6933 | fmt: "%25s [%02d] %u\n" , |
6934 | "num tx frames" , i, |
6935 | vdev->num_tx_frames[i]); |
6936 | |
6937 | for (i = 0 ; i < ARRAY_SIZE(vdev->num_tx_frames_retries); i++) |
6938 | len += scnprintf(buf: buf + len, size: buf_len - len, |
6939 | fmt: "%25s [%02d] %u\n" , |
6940 | "num tx frames retries" , i, |
6941 | vdev->num_tx_frames_retries[i]); |
6942 | |
6943 | for (i = 0 ; i < ARRAY_SIZE(vdev->num_tx_frames_failures); i++) |
6944 | len += scnprintf(buf: buf + len, size: buf_len - len, |
6945 | fmt: "%25s [%02d] %u\n" , |
6946 | "num tx frames failures" , i, |
6947 | vdev->num_tx_frames_failures[i]); |
6948 | |
6949 | for (i = 0 ; i < ARRAY_SIZE(vdev->tx_rate_history); i++) |
6950 | len += scnprintf(buf: buf + len, size: buf_len - len, |
6951 | fmt: "%25s [%02d] 0x%08x\n" , |
6952 | "tx rate history" , i, |
6953 | vdev->tx_rate_history[i]); |
6954 | |
6955 | for (i = 0 ; i < ARRAY_SIZE(vdev->beacon_rssi_history); i++) |
6956 | len += scnprintf(buf: buf + len, size: buf_len - len, |
6957 | fmt: "%25s [%02d] %u\n" , |
6958 | "beacon rssi history" , i, |
6959 | vdev->beacon_rssi_history[i]); |
6960 | |
6961 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "\n" ); |
6962 | *length = len; |
6963 | } |
6964 | |
6965 | static void |
6966 | ath11k_wmi_fw_bcn_stats_fill(struct ath11k *ar, |
6967 | const struct ath11k_fw_stats_bcn *bcn, |
6968 | char *buf, u32 *length) |
6969 | { |
6970 | u32 len = *length; |
6971 | u32 buf_len = ATH11K_FW_STATS_BUF_SIZE; |
6972 | struct ath11k_vif *arvif = ath11k_mac_get_arvif(ar, vdev_id: bcn->vdev_id); |
6973 | u8 *vdev_macaddr; |
6974 | |
6975 | if (!arvif) { |
6976 | ath11k_warn(ab: ar->ab, fmt: "invalid vdev id %d in bcn stats" , |
6977 | bcn->vdev_id); |
6978 | return; |
6979 | } |
6980 | |
6981 | vdev_macaddr = arvif->vif->addr; |
6982 | |
6983 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %u\n" , |
6984 | "VDEV ID" , bcn->vdev_id); |
6985 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %pM\n" , |
6986 | "VDEV MAC address" , vdev_macaddr); |
6987 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s\n\n" , |
6988 | "================" ); |
6989 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %u\n" , |
6990 | "Num of beacon tx success" , bcn->tx_bcn_succ_cnt); |
6991 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s %u\n" , |
6992 | "Num of beacon tx failures" , bcn->tx_bcn_outage_cnt); |
6993 | |
6994 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "\n" ); |
6995 | *length = len; |
6996 | } |
6997 | |
6998 | void ath11k_wmi_fw_stats_fill(struct ath11k *ar, |
6999 | struct ath11k_fw_stats *fw_stats, |
7000 | u32 stats_id, char *buf) |
7001 | { |
7002 | u32 len = 0; |
7003 | u32 buf_len = ATH11K_FW_STATS_BUF_SIZE; |
7004 | const struct ath11k_fw_stats_pdev *pdev; |
7005 | const struct ath11k_fw_stats_vdev *vdev; |
7006 | const struct ath11k_fw_stats_bcn *bcn; |
7007 | size_t num_bcn; |
7008 | |
7009 | spin_lock_bh(lock: &ar->data_lock); |
7010 | |
7011 | if (stats_id == WMI_REQUEST_PDEV_STAT) { |
7012 | pdev = list_first_entry_or_null(&fw_stats->pdevs, |
7013 | struct ath11k_fw_stats_pdev, list); |
7014 | if (!pdev) { |
7015 | ath11k_warn(ab: ar->ab, fmt: "failed to get pdev stats\n" ); |
7016 | goto unlock; |
7017 | } |
7018 | |
7019 | ath11k_wmi_fw_pdev_base_stats_fill(pdev, buf, length: &len); |
7020 | ath11k_wmi_fw_pdev_tx_stats_fill(pdev, buf, length: &len); |
7021 | ath11k_wmi_fw_pdev_rx_stats_fill(pdev, buf, length: &len); |
7022 | } |
7023 | |
7024 | if (stats_id == WMI_REQUEST_VDEV_STAT) { |
7025 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "\n" ); |
7026 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s\n" , |
7027 | "ath11k VDEV stats" ); |
7028 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s\n\n" , |
7029 | "=================" ); |
7030 | |
7031 | list_for_each_entry(vdev, &fw_stats->vdevs, list) |
7032 | ath11k_wmi_fw_vdev_stats_fill(ar, vdev, buf, length: &len); |
7033 | } |
7034 | |
7035 | if (stats_id == WMI_REQUEST_BCN_STAT) { |
7036 | num_bcn = list_count_nodes(head: &fw_stats->bcn); |
7037 | |
7038 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "\n" ); |
7039 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s (%zu)\n" , |
7040 | "ath11k Beacon stats" , num_bcn); |
7041 | len += scnprintf(buf: buf + len, size: buf_len - len, fmt: "%30s\n\n" , |
7042 | "===================" ); |
7043 | |
7044 | list_for_each_entry(bcn, &fw_stats->bcn, list) |
7045 | ath11k_wmi_fw_bcn_stats_fill(ar, bcn, buf, length: &len); |
7046 | } |
7047 | |
7048 | unlock: |
7049 | spin_unlock_bh(lock: &ar->data_lock); |
7050 | |
7051 | if (len >= buf_len) |
7052 | buf[len - 1] = 0; |
7053 | else |
7054 | buf[len] = 0; |
7055 | } |
7056 | |
7057 | static void ath11k_wmi_op_ep_tx_credits(struct ath11k_base *ab) |
7058 | { |
7059 | /* try to send pending beacons first. they take priority */ |
7060 | wake_up(&ab->wmi_ab.tx_credits_wq); |
7061 | } |
7062 | |
7063 | static int ath11k_reg_11d_new_cc_event(struct ath11k_base *ab, struct sk_buff *skb) |
7064 | { |
7065 | const struct wmi_11d_new_cc_ev *ev; |
7066 | struct ath11k *ar; |
7067 | struct ath11k_pdev *pdev; |
7068 | const void **tb; |
7069 | int ret, i; |
7070 | |
7071 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC); |
7072 | if (IS_ERR(ptr: tb)) { |
7073 | ret = PTR_ERR(ptr: tb); |
7074 | ath11k_warn(ab, fmt: "failed to parse tlv: %d\n" , ret); |
7075 | return ret; |
7076 | } |
7077 | |
7078 | ev = tb[WMI_TAG_11D_NEW_COUNTRY_EVENT]; |
7079 | if (!ev) { |
7080 | kfree(objp: tb); |
7081 | ath11k_warn(ab, fmt: "failed to fetch 11d new cc ev" ); |
7082 | return -EPROTO; |
7083 | } |
7084 | |
7085 | spin_lock_bh(lock: &ab->base_lock); |
7086 | memcpy(&ab->new_alpha2, &ev->new_alpha2, 2); |
7087 | spin_unlock_bh(lock: &ab->base_lock); |
7088 | |
7089 | ath11k_dbg(ab, ATH11K_DBG_WMI, "event 11d new cc %c%c\n" , |
7090 | ab->new_alpha2[0], |
7091 | ab->new_alpha2[1]); |
7092 | |
7093 | kfree(objp: tb); |
7094 | |
7095 | for (i = 0; i < ab->num_radios; i++) { |
7096 | pdev = &ab->pdevs[i]; |
7097 | ar = pdev->ar; |
7098 | ar->state_11d = ATH11K_11D_IDLE; |
7099 | complete(&ar->completed_11d_scan); |
7100 | } |
7101 | |
7102 | queue_work(wq: ab->workqueue, work: &ab->update_11d_work); |
7103 | |
7104 | return 0; |
7105 | } |
7106 | |
7107 | static void ath11k_wmi_htc_tx_complete(struct ath11k_base *ab, |
7108 | struct sk_buff *skb) |
7109 | { |
7110 | struct ath11k_pdev_wmi *wmi = NULL; |
7111 | u32 i; |
7112 | u8 wmi_ep_count; |
7113 | u8 eid; |
7114 | |
7115 | eid = ATH11K_SKB_CB(skb)->eid; |
7116 | dev_kfree_skb(skb); |
7117 | |
7118 | if (eid >= ATH11K_HTC_EP_COUNT) |
7119 | return; |
7120 | |
7121 | wmi_ep_count = ab->htc.wmi_ep_count; |
7122 | if (wmi_ep_count > ab->hw_params.max_radios) |
7123 | return; |
7124 | |
7125 | for (i = 0; i < ab->htc.wmi_ep_count; i++) { |
7126 | if (ab->wmi_ab.wmi[i].eid == eid) { |
7127 | wmi = &ab->wmi_ab.wmi[i]; |
7128 | break; |
7129 | } |
7130 | } |
7131 | |
7132 | if (wmi) |
7133 | wake_up(&wmi->tx_ce_desc_wq); |
7134 | } |
7135 | |
7136 | static int ath11k_reg_chan_list_event(struct ath11k_base *ab, struct sk_buff *skb, |
7137 | enum wmi_reg_chan_list_cmd_type id) |
7138 | { |
7139 | struct cur_regulatory_info *reg_info; |
7140 | int ret; |
7141 | |
7142 | reg_info = kzalloc(size: sizeof(*reg_info), GFP_ATOMIC); |
7143 | if (!reg_info) |
7144 | return -ENOMEM; |
7145 | |
7146 | if (id == WMI_REG_CHAN_LIST_CC_ID) |
7147 | ret = ath11k_pull_reg_chan_list_update_ev(ab, skb, reg_info); |
7148 | else |
7149 | ret = ath11k_pull_reg_chan_list_ext_update_ev(ab, skb, reg_info); |
7150 | |
7151 | if (ret) { |
7152 | ath11k_warn(ab, fmt: "failed to extract regulatory info\n" ); |
7153 | goto mem_free; |
7154 | } |
7155 | |
7156 | ret = ath11k_reg_handle_chan_list(ab, reg_info, power_type: IEEE80211_REG_UNSET_AP); |
7157 | if (ret) { |
7158 | ath11k_warn(ab, fmt: "failed to process regulatory info %d\n" , ret); |
7159 | goto mem_free; |
7160 | } |
7161 | |
7162 | kfree(objp: reg_info); |
7163 | return 0; |
7164 | |
7165 | mem_free: |
7166 | ath11k_reg_reset_info(reg_info); |
7167 | kfree(objp: reg_info); |
7168 | return ret; |
7169 | } |
7170 | |
7171 | static int ath11k_wmi_tlv_rdy_parse(struct ath11k_base *ab, u16 tag, u16 len, |
7172 | const void *ptr, void *data) |
7173 | { |
7174 | struct wmi_tlv_rdy_parse *rdy_parse = data; |
7175 | struct wmi_ready_event fixed_param; |
7176 | struct wmi_mac_addr *addr_list; |
7177 | struct ath11k_pdev *pdev; |
7178 | u32 num_mac_addr; |
7179 | int i; |
7180 | |
7181 | switch (tag) { |
7182 | case WMI_TAG_READY_EVENT: |
7183 | memset(&fixed_param, 0, sizeof(fixed_param)); |
7184 | memcpy(&fixed_param, (struct wmi_ready_event *)ptr, |
7185 | min_t(u16, sizeof(fixed_param), len)); |
7186 | rdy_parse->num_extra_mac_addr = |
7187 | fixed_param.ready_event_min.num_extra_mac_addr; |
7188 | |
7189 | ether_addr_copy(dst: ab->mac_addr, |
7190 | src: fixed_param.ready_event_min.mac_addr.addr); |
7191 | ab->pktlog_defs_checksum = fixed_param.pktlog_defs_checksum; |
7192 | break; |
7193 | case WMI_TAG_ARRAY_FIXED_STRUCT: |
7194 | addr_list = (struct wmi_mac_addr *)ptr; |
7195 | num_mac_addr = rdy_parse->num_extra_mac_addr; |
7196 | |
7197 | if (!(ab->num_radios > 1 && num_mac_addr >= ab->num_radios)) |
7198 | break; |
7199 | |
7200 | for (i = 0; i < ab->num_radios; i++) { |
7201 | pdev = &ab->pdevs[i]; |
7202 | ether_addr_copy(dst: pdev->mac_addr, src: addr_list[i].addr); |
7203 | } |
7204 | ab->pdevs_macaddr_valid = true; |
7205 | break; |
7206 | default: |
7207 | break; |
7208 | } |
7209 | |
7210 | return 0; |
7211 | } |
7212 | |
7213 | static int ath11k_ready_event(struct ath11k_base *ab, struct sk_buff *skb) |
7214 | { |
7215 | struct wmi_tlv_rdy_parse rdy_parse = { }; |
7216 | int ret; |
7217 | |
7218 | ret = ath11k_wmi_tlv_iter(ab, ptr: skb->data, len: skb->len, |
7219 | iter: ath11k_wmi_tlv_rdy_parse, data: &rdy_parse); |
7220 | if (ret) { |
7221 | ath11k_warn(ab, fmt: "failed to parse tlv %d\n" , ret); |
7222 | return ret; |
7223 | } |
7224 | |
7225 | ath11k_dbg(ab, ATH11K_DBG_WMI, "event ready" ); |
7226 | |
7227 | complete(&ab->wmi_ab.unified_ready); |
7228 | return 0; |
7229 | } |
7230 | |
7231 | static void ath11k_peer_delete_resp_event(struct ath11k_base *ab, struct sk_buff *skb) |
7232 | { |
7233 | struct wmi_peer_delete_resp_event peer_del_resp; |
7234 | struct ath11k *ar; |
7235 | |
7236 | if (ath11k_pull_peer_del_resp_ev(ab, skb, peer_del_resp: &peer_del_resp) != 0) { |
7237 | ath11k_warn(ab, fmt: "failed to extract peer delete resp" ); |
7238 | return; |
7239 | } |
7240 | |
7241 | ath11k_dbg(ab, ATH11K_DBG_WMI, "event peer delete resp" ); |
7242 | |
7243 | rcu_read_lock(); |
7244 | ar = ath11k_mac_get_ar_by_vdev_id(ab, vdev_id: peer_del_resp.vdev_id); |
7245 | if (!ar) { |
7246 | ath11k_warn(ab, fmt: "invalid vdev id in peer delete resp ev %d" , |
7247 | peer_del_resp.vdev_id); |
7248 | rcu_read_unlock(); |
7249 | return; |
7250 | } |
7251 | |
7252 | complete(&ar->peer_delete_done); |
7253 | rcu_read_unlock(); |
7254 | ath11k_dbg(ab, ATH11K_DBG_WMI, "peer delete resp for vdev id %d addr %pM\n" , |
7255 | peer_del_resp.vdev_id, peer_del_resp.peer_macaddr.addr); |
7256 | } |
7257 | |
7258 | static void ath11k_vdev_delete_resp_event(struct ath11k_base *ab, |
7259 | struct sk_buff *skb) |
7260 | { |
7261 | struct ath11k *ar; |
7262 | u32 vdev_id = 0; |
7263 | |
7264 | if (ath11k_pull_vdev_del_resp_ev(ab, skb, vdev_id: &vdev_id) != 0) { |
7265 | ath11k_warn(ab, fmt: "failed to extract vdev delete resp" ); |
7266 | return; |
7267 | } |
7268 | |
7269 | rcu_read_lock(); |
7270 | ar = ath11k_mac_get_ar_by_vdev_id(ab, vdev_id); |
7271 | if (!ar) { |
7272 | ath11k_warn(ab, fmt: "invalid vdev id in vdev delete resp ev %d" , |
7273 | vdev_id); |
7274 | rcu_read_unlock(); |
7275 | return; |
7276 | } |
7277 | |
7278 | complete(&ar->vdev_delete_done); |
7279 | |
7280 | rcu_read_unlock(); |
7281 | |
7282 | ath11k_dbg(ab, ATH11K_DBG_WMI, "event vdev delete resp for vdev id %d\n" , |
7283 | vdev_id); |
7284 | } |
7285 | |
7286 | static inline const char *ath11k_wmi_vdev_resp_print(u32 vdev_resp_status) |
7287 | { |
7288 | switch (vdev_resp_status) { |
7289 | case WMI_VDEV_START_RESPONSE_INVALID_VDEVID: |
7290 | return "invalid vdev id" ; |
7291 | case WMI_VDEV_START_RESPONSE_NOT_SUPPORTED: |
7292 | return "not supported" ; |
7293 | case WMI_VDEV_START_RESPONSE_DFS_VIOLATION: |
7294 | return "dfs violation" ; |
7295 | case WMI_VDEV_START_RESPONSE_INVALID_REGDOMAIN: |
7296 | return "invalid regdomain" ; |
7297 | default: |
7298 | return "unknown" ; |
7299 | } |
7300 | } |
7301 | |
7302 | static void ath11k_vdev_start_resp_event(struct ath11k_base *ab, struct sk_buff *skb) |
7303 | { |
7304 | struct wmi_vdev_start_resp_event vdev_start_resp; |
7305 | struct ath11k *ar; |
7306 | u32 status; |
7307 | |
7308 | if (ath11k_pull_vdev_start_resp_tlv(ab, skb, vdev_rsp: &vdev_start_resp) != 0) { |
7309 | ath11k_warn(ab, fmt: "failed to extract vdev start resp" ); |
7310 | return; |
7311 | } |
7312 | |
7313 | ath11k_dbg(ab, ATH11K_DBG_WMI, "event start resp event" ); |
7314 | |
7315 | rcu_read_lock(); |
7316 | ar = ath11k_mac_get_ar_by_vdev_id(ab, vdev_id: vdev_start_resp.vdev_id); |
7317 | if (!ar) { |
7318 | ath11k_warn(ab, fmt: "invalid vdev id in vdev start resp ev %d" , |
7319 | vdev_start_resp.vdev_id); |
7320 | rcu_read_unlock(); |
7321 | return; |
7322 | } |
7323 | |
7324 | ar->last_wmi_vdev_start_status = 0; |
7325 | ar->max_allowed_tx_power = vdev_start_resp.max_allowed_tx_power; |
7326 | status = vdev_start_resp.status; |
7327 | |
7328 | if (WARN_ON_ONCE(status)) { |
7329 | ath11k_warn(ab, fmt: "vdev start resp error status %d (%s)\n" , |
7330 | status, ath11k_wmi_vdev_resp_print(vdev_resp_status: status)); |
7331 | ar->last_wmi_vdev_start_status = status; |
7332 | } |
7333 | |
7334 | complete(&ar->vdev_setup_done); |
7335 | |
7336 | rcu_read_unlock(); |
7337 | |
7338 | ath11k_dbg(ab, ATH11K_DBG_WMI, "vdev start resp for vdev id %d" , |
7339 | vdev_start_resp.vdev_id); |
7340 | } |
7341 | |
7342 | static void ath11k_bcn_tx_status_event(struct ath11k_base *ab, struct sk_buff *skb) |
7343 | { |
7344 | struct ath11k_vif *arvif; |
7345 | u32 vdev_id, tx_status; |
7346 | |
7347 | if (ath11k_pull_bcn_tx_status_ev(ab, skb, vdev_id: &vdev_id, tx_status: &tx_status) != 0) { |
7348 | ath11k_warn(ab, fmt: "failed to extract bcn tx status" ); |
7349 | return; |
7350 | } |
7351 | |
7352 | ath11k_dbg(ab, ATH11K_DBG_WMI, "event offload bcn tx status" ); |
7353 | |
7354 | rcu_read_lock(); |
7355 | arvif = ath11k_mac_get_arvif_by_vdev_id(ab, vdev_id); |
7356 | if (!arvif) { |
7357 | ath11k_warn(ab, fmt: "invalid vdev id %d in bcn_tx_status" , |
7358 | vdev_id); |
7359 | rcu_read_unlock(); |
7360 | return; |
7361 | } |
7362 | ath11k_mac_bcn_tx_event(arvif); |
7363 | rcu_read_unlock(); |
7364 | } |
7365 | |
7366 | static void ath11k_wmi_event_peer_sta_ps_state_chg(struct ath11k_base *ab, |
7367 | struct sk_buff *skb) |
7368 | { |
7369 | const struct wmi_peer_sta_ps_state_chg_event *ev; |
7370 | struct ieee80211_sta *sta; |
7371 | struct ath11k_peer *peer; |
7372 | struct ath11k *ar; |
7373 | struct ath11k_sta *arsta; |
7374 | const void **tb; |
7375 | enum ath11k_wmi_peer_ps_state peer_previous_ps_state; |
7376 | int ret; |
7377 | |
7378 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC); |
7379 | if (IS_ERR(ptr: tb)) { |
7380 | ret = PTR_ERR(ptr: tb); |
7381 | ath11k_warn(ab, fmt: "failed to parse tlv: %d\n" , ret); |
7382 | return; |
7383 | } |
7384 | |
7385 | ev = tb[WMI_TAG_PEER_STA_PS_STATECHANGE_EVENT]; |
7386 | if (!ev) { |
7387 | ath11k_warn(ab, fmt: "failed to fetch sta ps change ev" ); |
7388 | kfree(objp: tb); |
7389 | return; |
7390 | } |
7391 | |
7392 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
7393 | "event peer sta ps change ev addr %pM state %u sup_bitmap %x ps_valid %u ts %u\n" , |
7394 | ev->peer_macaddr.addr, ev->peer_ps_state, |
7395 | ev->ps_supported_bitmap, ev->peer_ps_valid, |
7396 | ev->peer_ps_timestamp); |
7397 | |
7398 | rcu_read_lock(); |
7399 | |
7400 | spin_lock_bh(lock: &ab->base_lock); |
7401 | |
7402 | peer = ath11k_peer_find_by_addr(ab, addr: ev->peer_macaddr.addr); |
7403 | |
7404 | if (!peer) { |
7405 | spin_unlock_bh(lock: &ab->base_lock); |
7406 | ath11k_warn(ab, fmt: "peer not found %pM\n" , ev->peer_macaddr.addr); |
7407 | goto exit; |
7408 | } |
7409 | |
7410 | ar = ath11k_mac_get_ar_by_vdev_id(ab, vdev_id: peer->vdev_id); |
7411 | |
7412 | if (!ar) { |
7413 | spin_unlock_bh(lock: &ab->base_lock); |
7414 | ath11k_warn(ab, fmt: "invalid vdev id in peer sta ps state change ev %d" , |
7415 | peer->vdev_id); |
7416 | |
7417 | goto exit; |
7418 | } |
7419 | |
7420 | sta = peer->sta; |
7421 | |
7422 | spin_unlock_bh(lock: &ab->base_lock); |
7423 | |
7424 | if (!sta) { |
7425 | ath11k_warn(ab, fmt: "failed to find station entry %pM\n" , |
7426 | ev->peer_macaddr.addr); |
7427 | goto exit; |
7428 | } |
7429 | |
7430 | arsta = ath11k_sta_to_arsta(sta); |
7431 | |
7432 | spin_lock_bh(lock: &ar->data_lock); |
7433 | |
7434 | peer_previous_ps_state = arsta->peer_ps_state; |
7435 | arsta->peer_ps_state = ev->peer_ps_state; |
7436 | arsta->peer_current_ps_valid = !!ev->peer_ps_valid; |
7437 | |
7438 | if (test_bit(WMI_TLV_SERVICE_PEER_POWER_SAVE_DURATION_SUPPORT, |
7439 | ar->ab->wmi_ab.svc_map)) { |
7440 | if (!(ev->ps_supported_bitmap & WMI_PEER_PS_VALID) || |
7441 | !(ev->ps_supported_bitmap & WMI_PEER_PS_STATE_TIMESTAMP) || |
7442 | !ev->peer_ps_valid) |
7443 | goto out; |
7444 | |
7445 | if (arsta->peer_ps_state == WMI_PEER_PS_STATE_ON) { |
7446 | arsta->ps_start_time = ev->peer_ps_timestamp; |
7447 | arsta->ps_start_jiffies = jiffies; |
7448 | } else if (arsta->peer_ps_state == WMI_PEER_PS_STATE_OFF && |
7449 | peer_previous_ps_state == WMI_PEER_PS_STATE_ON) { |
7450 | arsta->ps_total_duration = arsta->ps_total_duration + |
7451 | (ev->peer_ps_timestamp - arsta->ps_start_time); |
7452 | } |
7453 | |
7454 | if (ar->ps_timekeeper_enable) |
7455 | trace_ath11k_ps_timekeeper(ar, peer_addr: ev->peer_macaddr.addr, |
7456 | peer_ps_timestamp: ev->peer_ps_timestamp, |
7457 | peer_ps_state: arsta->peer_ps_state); |
7458 | } |
7459 | |
7460 | out: |
7461 | spin_unlock_bh(lock: &ar->data_lock); |
7462 | exit: |
7463 | rcu_read_unlock(); |
7464 | kfree(objp: tb); |
7465 | } |
7466 | |
7467 | static void ath11k_vdev_stopped_event(struct ath11k_base *ab, struct sk_buff *skb) |
7468 | { |
7469 | struct ath11k *ar; |
7470 | u32 vdev_id = 0; |
7471 | |
7472 | if (ath11k_pull_vdev_stopped_param_tlv(ab, skb, vdev_id: &vdev_id) != 0) { |
7473 | ath11k_warn(ab, fmt: "failed to extract vdev stopped event" ); |
7474 | return; |
7475 | } |
7476 | |
7477 | ath11k_dbg(ab, ATH11K_DBG_WMI, "event vdev stopped" ); |
7478 | |
7479 | rcu_read_lock(); |
7480 | ar = ath11k_mac_get_ar_by_vdev_id(ab, vdev_id); |
7481 | if (!ar) { |
7482 | ath11k_warn(ab, fmt: "invalid vdev id in vdev stopped ev %d" , |
7483 | vdev_id); |
7484 | rcu_read_unlock(); |
7485 | return; |
7486 | } |
7487 | |
7488 | complete(&ar->vdev_setup_done); |
7489 | |
7490 | rcu_read_unlock(); |
7491 | |
7492 | ath11k_dbg(ab, ATH11K_DBG_WMI, "vdev stopped for vdev id %d" , vdev_id); |
7493 | } |
7494 | |
7495 | static void ath11k_mgmt_rx_event(struct ath11k_base *ab, struct sk_buff *skb) |
7496 | { |
7497 | struct mgmt_rx_event_params rx_ev = {0}; |
7498 | struct ath11k *ar; |
7499 | struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb); |
7500 | struct ieee80211_hdr *hdr; |
7501 | u16 fc; |
7502 | struct ieee80211_supported_band *sband; |
7503 | |
7504 | if (ath11k_pull_mgmt_rx_params_tlv(ab, skb, hdr: &rx_ev) != 0) { |
7505 | ath11k_warn(ab, fmt: "failed to extract mgmt rx event" ); |
7506 | dev_kfree_skb(skb); |
7507 | return; |
7508 | } |
7509 | |
7510 | memset(status, 0, sizeof(*status)); |
7511 | |
7512 | ath11k_dbg(ab, ATH11K_DBG_MGMT, "event mgmt rx status %08x\n" , |
7513 | rx_ev.status); |
7514 | |
7515 | rcu_read_lock(); |
7516 | ar = ath11k_mac_get_ar_by_pdev_id(ab, pdev_id: rx_ev.pdev_id); |
7517 | |
7518 | if (!ar) { |
7519 | ath11k_warn(ab, fmt: "invalid pdev_id %d in mgmt_rx_event\n" , |
7520 | rx_ev.pdev_id); |
7521 | dev_kfree_skb(skb); |
7522 | goto exit; |
7523 | } |
7524 | |
7525 | if ((test_bit(ATH11K_CAC_RUNNING, &ar->dev_flags)) || |
7526 | (rx_ev.status & (WMI_RX_STATUS_ERR_DECRYPT | |
7527 | WMI_RX_STATUS_ERR_KEY_CACHE_MISS | WMI_RX_STATUS_ERR_CRC))) { |
7528 | dev_kfree_skb(skb); |
7529 | goto exit; |
7530 | } |
7531 | |
7532 | if (rx_ev.status & WMI_RX_STATUS_ERR_MIC) |
7533 | status->flag |= RX_FLAG_MMIC_ERROR; |
7534 | |
7535 | if (rx_ev.chan_freq >= ATH11K_MIN_6G_FREQ && |
7536 | rx_ev.chan_freq <= ATH11K_MAX_6G_FREQ) { |
7537 | status->band = NL80211_BAND_6GHZ; |
7538 | status->freq = rx_ev.chan_freq; |
7539 | } else if (rx_ev.channel >= 1 && rx_ev.channel <= 14) { |
7540 | status->band = NL80211_BAND_2GHZ; |
7541 | } else if (rx_ev.channel >= 36 && rx_ev.channel <= ATH11K_MAX_5G_CHAN) { |
7542 | status->band = NL80211_BAND_5GHZ; |
7543 | } else { |
7544 | /* Shouldn't happen unless list of advertised channels to |
7545 | * mac80211 has been changed. |
7546 | */ |
7547 | WARN_ON_ONCE(1); |
7548 | dev_kfree_skb(skb); |
7549 | goto exit; |
7550 | } |
7551 | |
7552 | if (rx_ev.phy_mode == MODE_11B && |
7553 | (status->band == NL80211_BAND_5GHZ || status->band == NL80211_BAND_6GHZ)) |
7554 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
7555 | "mgmt rx 11b (CCK) on 5/6GHz, band = %d\n" , status->band); |
7556 | |
7557 | sband = &ar->mac.sbands[status->band]; |
7558 | |
7559 | if (status->band != NL80211_BAND_6GHZ) |
7560 | status->freq = ieee80211_channel_to_frequency(chan: rx_ev.channel, |
7561 | band: status->band); |
7562 | |
7563 | status->signal = rx_ev.snr + ATH11K_DEFAULT_NOISE_FLOOR; |
7564 | status->rate_idx = ath11k_mac_bitrate_to_idx(sband, bitrate: rx_ev.rate / 100); |
7565 | |
7566 | hdr = (struct ieee80211_hdr *)skb->data; |
7567 | fc = le16_to_cpu(hdr->frame_control); |
7568 | |
7569 | /* Firmware is guaranteed to report all essential management frames via |
7570 | * WMI while it can deliver some extra via HTT. Since there can be |
7571 | * duplicates split the reporting wrt monitor/sniffing. |
7572 | */ |
7573 | status->flag |= RX_FLAG_SKIP_MONITOR; |
7574 | |
7575 | /* In case of PMF, FW delivers decrypted frames with Protected Bit set. |
7576 | * Don't clear that. Also, FW delivers broadcast management frames |
7577 | * (ex: group privacy action frames in mesh) as encrypted payload. |
7578 | */ |
7579 | if (ieee80211_has_protected(fc: hdr->frame_control) && |
7580 | !is_multicast_ether_addr(addr: ieee80211_get_DA(hdr))) { |
7581 | status->flag |= RX_FLAG_DECRYPTED; |
7582 | |
7583 | if (!ieee80211_is_robust_mgmt_frame(skb)) { |
7584 | status->flag |= RX_FLAG_IV_STRIPPED | |
7585 | RX_FLAG_MMIC_STRIPPED; |
7586 | hdr->frame_control = __cpu_to_le16(fc & |
7587 | ~IEEE80211_FCTL_PROTECTED); |
7588 | } |
7589 | } |
7590 | |
7591 | if (ieee80211_is_beacon(fc: hdr->frame_control)) |
7592 | ath11k_mac_handle_beacon(ar, skb); |
7593 | |
7594 | ath11k_dbg(ab, ATH11K_DBG_MGMT, |
7595 | "event mgmt rx skb %p len %d ftype %02x stype %02x\n" , |
7596 | skb, skb->len, |
7597 | fc & IEEE80211_FCTL_FTYPE, fc & IEEE80211_FCTL_STYPE); |
7598 | |
7599 | ath11k_dbg(ab, ATH11K_DBG_MGMT, |
7600 | "event mgmt rx freq %d band %d snr %d, rate_idx %d\n" , |
7601 | status->freq, status->band, status->signal, |
7602 | status->rate_idx); |
7603 | |
7604 | ieee80211_rx_ni(hw: ar->hw, skb); |
7605 | |
7606 | exit: |
7607 | rcu_read_unlock(); |
7608 | } |
7609 | |
7610 | static void ath11k_mgmt_tx_compl_event(struct ath11k_base *ab, struct sk_buff *skb) |
7611 | { |
7612 | struct wmi_mgmt_tx_compl_event tx_compl_param = {0}; |
7613 | struct ath11k *ar; |
7614 | |
7615 | if (ath11k_pull_mgmt_tx_compl_param_tlv(ab, skb, param: &tx_compl_param) != 0) { |
7616 | ath11k_warn(ab, fmt: "failed to extract mgmt tx compl event" ); |
7617 | return; |
7618 | } |
7619 | |
7620 | rcu_read_lock(); |
7621 | ar = ath11k_mac_get_ar_by_pdev_id(ab, pdev_id: tx_compl_param.pdev_id); |
7622 | if (!ar) { |
7623 | ath11k_warn(ab, fmt: "invalid pdev id %d in mgmt_tx_compl_event\n" , |
7624 | tx_compl_param.pdev_id); |
7625 | goto exit; |
7626 | } |
7627 | |
7628 | wmi_process_mgmt_tx_comp(ar, tx_compl_param: &tx_compl_param); |
7629 | |
7630 | ath11k_dbg(ab, ATH11K_DBG_MGMT, |
7631 | "event mgmt tx compl ev pdev_id %d, desc_id %d, status %d ack_rssi %d" , |
7632 | tx_compl_param.pdev_id, tx_compl_param.desc_id, |
7633 | tx_compl_param.status, tx_compl_param.ack_rssi); |
7634 | |
7635 | exit: |
7636 | rcu_read_unlock(); |
7637 | } |
7638 | |
7639 | static struct ath11k *ath11k_get_ar_on_scan_state(struct ath11k_base *ab, |
7640 | u32 vdev_id, |
7641 | enum ath11k_scan_state state) |
7642 | { |
7643 | int i; |
7644 | struct ath11k_pdev *pdev; |
7645 | struct ath11k *ar; |
7646 | |
7647 | for (i = 0; i < ab->num_radios; i++) { |
7648 | pdev = rcu_dereference(ab->pdevs_active[i]); |
7649 | if (pdev && pdev->ar) { |
7650 | ar = pdev->ar; |
7651 | |
7652 | spin_lock_bh(lock: &ar->data_lock); |
7653 | if (ar->scan.state == state && |
7654 | ar->scan.vdev_id == vdev_id) { |
7655 | spin_unlock_bh(lock: &ar->data_lock); |
7656 | return ar; |
7657 | } |
7658 | spin_unlock_bh(lock: &ar->data_lock); |
7659 | } |
7660 | } |
7661 | return NULL; |
7662 | } |
7663 | |
7664 | static void ath11k_scan_event(struct ath11k_base *ab, struct sk_buff *skb) |
7665 | { |
7666 | struct ath11k *ar; |
7667 | struct wmi_scan_event scan_ev = {0}; |
7668 | |
7669 | if (ath11k_pull_scan_ev(ab, skb, scan_evt_param: &scan_ev) != 0) { |
7670 | ath11k_warn(ab, fmt: "failed to extract scan event" ); |
7671 | return; |
7672 | } |
7673 | |
7674 | rcu_read_lock(); |
7675 | |
7676 | /* In case the scan was cancelled, ex. during interface teardown, |
7677 | * the interface will not be found in active interfaces. |
7678 | * Rather, in such scenarios, iterate over the active pdev's to |
7679 | * search 'ar' if the corresponding 'ar' scan is ABORTING and the |
7680 | * aborting scan's vdev id matches this event info. |
7681 | */ |
7682 | if (scan_ev.event_type == WMI_SCAN_EVENT_COMPLETED && |
7683 | scan_ev.reason == WMI_SCAN_REASON_CANCELLED) { |
7684 | ar = ath11k_get_ar_on_scan_state(ab, vdev_id: scan_ev.vdev_id, |
7685 | state: ATH11K_SCAN_ABORTING); |
7686 | if (!ar) |
7687 | ar = ath11k_get_ar_on_scan_state(ab, vdev_id: scan_ev.vdev_id, |
7688 | state: ATH11K_SCAN_RUNNING); |
7689 | } else { |
7690 | ar = ath11k_mac_get_ar_by_vdev_id(ab, vdev_id: scan_ev.vdev_id); |
7691 | } |
7692 | |
7693 | if (!ar) { |
7694 | ath11k_warn(ab, fmt: "Received scan event for unknown vdev" ); |
7695 | rcu_read_unlock(); |
7696 | return; |
7697 | } |
7698 | |
7699 | spin_lock_bh(lock: &ar->data_lock); |
7700 | |
7701 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
7702 | "event scan %s type %d reason %d freq %d req_id %d scan_id %d vdev_id %d state %s (%d)\n" , |
7703 | ath11k_wmi_event_scan_type_str(scan_ev.event_type, scan_ev.reason), |
7704 | scan_ev.event_type, scan_ev.reason, scan_ev.channel_freq, |
7705 | scan_ev.scan_req_id, scan_ev.scan_id, scan_ev.vdev_id, |
7706 | ath11k_scan_state_str(ar->scan.state), ar->scan.state); |
7707 | |
7708 | switch (scan_ev.event_type) { |
7709 | case WMI_SCAN_EVENT_STARTED: |
7710 | ath11k_wmi_event_scan_started(ar); |
7711 | break; |
7712 | case WMI_SCAN_EVENT_COMPLETED: |
7713 | ath11k_wmi_event_scan_completed(ar); |
7714 | break; |
7715 | case WMI_SCAN_EVENT_BSS_CHANNEL: |
7716 | ath11k_wmi_event_scan_bss_chan(ar); |
7717 | break; |
7718 | case WMI_SCAN_EVENT_FOREIGN_CHAN: |
7719 | ath11k_wmi_event_scan_foreign_chan(ar, freq: scan_ev.channel_freq); |
7720 | break; |
7721 | case WMI_SCAN_EVENT_START_FAILED: |
7722 | ath11k_warn(ab, fmt: "received scan start failure event\n" ); |
7723 | ath11k_wmi_event_scan_start_failed(ar); |
7724 | break; |
7725 | case WMI_SCAN_EVENT_DEQUEUED: |
7726 | __ath11k_mac_scan_finish(ar); |
7727 | break; |
7728 | case WMI_SCAN_EVENT_PREEMPTED: |
7729 | case WMI_SCAN_EVENT_RESTARTED: |
7730 | case WMI_SCAN_EVENT_FOREIGN_CHAN_EXIT: |
7731 | default: |
7732 | break; |
7733 | } |
7734 | |
7735 | spin_unlock_bh(lock: &ar->data_lock); |
7736 | |
7737 | rcu_read_unlock(); |
7738 | } |
7739 | |
7740 | static void ath11k_peer_sta_kickout_event(struct ath11k_base *ab, struct sk_buff *skb) |
7741 | { |
7742 | struct wmi_peer_sta_kickout_arg arg = {}; |
7743 | struct ieee80211_sta *sta; |
7744 | struct ath11k_peer *peer; |
7745 | struct ath11k *ar; |
7746 | u32 vdev_id; |
7747 | |
7748 | if (ath11k_pull_peer_sta_kickout_ev(ab, skb, arg: &arg) != 0) { |
7749 | ath11k_warn(ab, fmt: "failed to extract peer sta kickout event" ); |
7750 | return; |
7751 | } |
7752 | |
7753 | rcu_read_lock(); |
7754 | |
7755 | spin_lock_bh(lock: &ab->base_lock); |
7756 | |
7757 | peer = ath11k_peer_find_by_addr(ab, addr: arg.mac_addr); |
7758 | |
7759 | if (!peer) { |
7760 | ath11k_warn(ab, fmt: "peer not found %pM\n" , |
7761 | arg.mac_addr); |
7762 | spin_unlock_bh(lock: &ab->base_lock); |
7763 | goto exit; |
7764 | } |
7765 | |
7766 | vdev_id = peer->vdev_id; |
7767 | |
7768 | spin_unlock_bh(lock: &ab->base_lock); |
7769 | |
7770 | ar = ath11k_mac_get_ar_by_vdev_id(ab, vdev_id); |
7771 | if (!ar) { |
7772 | ath11k_warn(ab, fmt: "invalid vdev id in peer sta kickout ev %d" , |
7773 | peer->vdev_id); |
7774 | goto exit; |
7775 | } |
7776 | |
7777 | sta = ieee80211_find_sta_by_ifaddr(hw: ar->hw, |
7778 | addr: arg.mac_addr, NULL); |
7779 | if (!sta) { |
7780 | ath11k_warn(ab, fmt: "Spurious quick kickout for STA %pM\n" , |
7781 | arg.mac_addr); |
7782 | goto exit; |
7783 | } |
7784 | |
7785 | ath11k_dbg(ab, ATH11K_DBG_WMI, "event peer sta kickout %pM" , |
7786 | arg.mac_addr); |
7787 | |
7788 | ieee80211_report_low_ack(sta, num_packets: 10); |
7789 | |
7790 | exit: |
7791 | rcu_read_unlock(); |
7792 | } |
7793 | |
7794 | static void ath11k_roam_event(struct ath11k_base *ab, struct sk_buff *skb) |
7795 | { |
7796 | struct wmi_roam_event roam_ev = {}; |
7797 | struct ath11k *ar; |
7798 | |
7799 | if (ath11k_pull_roam_ev(ab, skb, roam_ev: &roam_ev) != 0) { |
7800 | ath11k_warn(ab, fmt: "failed to extract roam event" ); |
7801 | return; |
7802 | } |
7803 | |
7804 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
7805 | "event roam vdev %u reason 0x%08x rssi %d\n" , |
7806 | roam_ev.vdev_id, roam_ev.reason, roam_ev.rssi); |
7807 | |
7808 | rcu_read_lock(); |
7809 | ar = ath11k_mac_get_ar_by_vdev_id(ab, vdev_id: roam_ev.vdev_id); |
7810 | if (!ar) { |
7811 | ath11k_warn(ab, fmt: "invalid vdev id in roam ev %d" , |
7812 | roam_ev.vdev_id); |
7813 | rcu_read_unlock(); |
7814 | return; |
7815 | } |
7816 | |
7817 | if (roam_ev.reason >= WMI_ROAM_REASON_MAX) |
7818 | ath11k_warn(ab, fmt: "ignoring unknown roam event reason %d on vdev %i\n" , |
7819 | roam_ev.reason, roam_ev.vdev_id); |
7820 | |
7821 | switch (roam_ev.reason) { |
7822 | case WMI_ROAM_REASON_BEACON_MISS: |
7823 | ath11k_mac_handle_beacon_miss(ar, vdev_id: roam_ev.vdev_id); |
7824 | break; |
7825 | case WMI_ROAM_REASON_BETTER_AP: |
7826 | case WMI_ROAM_REASON_LOW_RSSI: |
7827 | case WMI_ROAM_REASON_SUITABLE_AP_FOUND: |
7828 | case WMI_ROAM_REASON_HO_FAILED: |
7829 | ath11k_warn(ab, fmt: "ignoring not implemented roam event reason %d on vdev %i\n" , |
7830 | roam_ev.reason, roam_ev.vdev_id); |
7831 | break; |
7832 | } |
7833 | |
7834 | rcu_read_unlock(); |
7835 | } |
7836 | |
7837 | static void ath11k_chan_info_event(struct ath11k_base *ab, struct sk_buff *skb) |
7838 | { |
7839 | struct wmi_chan_info_event ch_info_ev = {0}; |
7840 | struct ath11k *ar; |
7841 | struct survey_info *survey; |
7842 | int idx; |
7843 | /* HW channel counters frequency value in hertz */ |
7844 | u32 cc_freq_hz = ab->cc_freq_hz; |
7845 | |
7846 | if (ath11k_pull_chan_info_ev(ab, skb, ch_info_ev: &ch_info_ev) != 0) { |
7847 | ath11k_warn(ab, fmt: "failed to extract chan info event" ); |
7848 | return; |
7849 | } |
7850 | |
7851 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
7852 | "event chan info vdev_id %d err_code %d freq %d cmd_flags %d noise_floor %d rx_clear_count %d cycle_count %d mac_clk_mhz %d\n" , |
7853 | ch_info_ev.vdev_id, ch_info_ev.err_code, ch_info_ev.freq, |
7854 | ch_info_ev.cmd_flags, ch_info_ev.noise_floor, |
7855 | ch_info_ev.rx_clear_count, ch_info_ev.cycle_count, |
7856 | ch_info_ev.mac_clk_mhz); |
7857 | |
7858 | if (ch_info_ev.cmd_flags == WMI_CHAN_INFO_END_RESP) { |
7859 | ath11k_dbg(ab, ATH11K_DBG_WMI, "chan info report completed\n" ); |
7860 | return; |
7861 | } |
7862 | |
7863 | rcu_read_lock(); |
7864 | ar = ath11k_mac_get_ar_by_vdev_id(ab, vdev_id: ch_info_ev.vdev_id); |
7865 | if (!ar) { |
7866 | ath11k_warn(ab, fmt: "invalid vdev id in chan info ev %d" , |
7867 | ch_info_ev.vdev_id); |
7868 | rcu_read_unlock(); |
7869 | return; |
7870 | } |
7871 | spin_lock_bh(lock: &ar->data_lock); |
7872 | |
7873 | switch (ar->scan.state) { |
7874 | case ATH11K_SCAN_IDLE: |
7875 | case ATH11K_SCAN_STARTING: |
7876 | ath11k_warn(ab, fmt: "received chan info event without a scan request, ignoring\n" ); |
7877 | goto exit; |
7878 | case ATH11K_SCAN_RUNNING: |
7879 | case ATH11K_SCAN_ABORTING: |
7880 | break; |
7881 | } |
7882 | |
7883 | idx = freq_to_idx(ar, freq: ch_info_ev.freq); |
7884 | if (idx >= ARRAY_SIZE(ar->survey)) { |
7885 | ath11k_warn(ab, fmt: "chan info: invalid frequency %d (idx %d out of bounds)\n" , |
7886 | ch_info_ev.freq, idx); |
7887 | goto exit; |
7888 | } |
7889 | |
7890 | /* If FW provides MAC clock frequency in Mhz, overriding the initialized |
7891 | * HW channel counters frequency value |
7892 | */ |
7893 | if (ch_info_ev.mac_clk_mhz) |
7894 | cc_freq_hz = (ch_info_ev.mac_clk_mhz * 1000); |
7895 | |
7896 | if (ch_info_ev.cmd_flags == WMI_CHAN_INFO_START_RESP) { |
7897 | survey = &ar->survey[idx]; |
7898 | memset(survey, 0, sizeof(*survey)); |
7899 | survey->noise = ch_info_ev.noise_floor; |
7900 | survey->filled = SURVEY_INFO_NOISE_DBM | SURVEY_INFO_TIME | |
7901 | SURVEY_INFO_TIME_BUSY; |
7902 | survey->time = div_u64(dividend: ch_info_ev.cycle_count, divisor: cc_freq_hz); |
7903 | survey->time_busy = div_u64(dividend: ch_info_ev.rx_clear_count, divisor: cc_freq_hz); |
7904 | } |
7905 | exit: |
7906 | spin_unlock_bh(lock: &ar->data_lock); |
7907 | rcu_read_unlock(); |
7908 | } |
7909 | |
7910 | static void |
7911 | ath11k_pdev_bss_chan_info_event(struct ath11k_base *ab, struct sk_buff *skb) |
7912 | { |
7913 | struct wmi_pdev_bss_chan_info_event bss_ch_info_ev = {}; |
7914 | struct survey_info *survey; |
7915 | struct ath11k *ar; |
7916 | u32 cc_freq_hz = ab->cc_freq_hz; |
7917 | u64 busy, total, tx, rx, rx_bss; |
7918 | int idx; |
7919 | |
7920 | if (ath11k_pull_pdev_bss_chan_info_ev(ab, skb, bss_ch_info_ev: &bss_ch_info_ev) != 0) { |
7921 | ath11k_warn(ab, fmt: "failed to extract pdev bss chan info event" ); |
7922 | return; |
7923 | } |
7924 | |
7925 | busy = (u64)(bss_ch_info_ev.rx_clear_count_high) << 32 | |
7926 | bss_ch_info_ev.rx_clear_count_low; |
7927 | |
7928 | total = (u64)(bss_ch_info_ev.cycle_count_high) << 32 | |
7929 | bss_ch_info_ev.cycle_count_low; |
7930 | |
7931 | tx = (u64)(bss_ch_info_ev.tx_cycle_count_high) << 32 | |
7932 | bss_ch_info_ev.tx_cycle_count_low; |
7933 | |
7934 | rx = (u64)(bss_ch_info_ev.rx_cycle_count_high) << 32 | |
7935 | bss_ch_info_ev.rx_cycle_count_low; |
7936 | |
7937 | rx_bss = (u64)(bss_ch_info_ev.rx_bss_cycle_count_high) << 32 | |
7938 | bss_ch_info_ev.rx_bss_cycle_count_low; |
7939 | |
7940 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
7941 | "event pdev bss chan info:\n pdev_id: %d freq: %d noise: %d cycle: busy %llu total %llu tx %llu rx %llu rx_bss %llu\n" , |
7942 | bss_ch_info_ev.pdev_id, bss_ch_info_ev.freq, |
7943 | bss_ch_info_ev.noise_floor, busy, total, |
7944 | tx, rx, rx_bss); |
7945 | |
7946 | rcu_read_lock(); |
7947 | ar = ath11k_mac_get_ar_by_pdev_id(ab, pdev_id: bss_ch_info_ev.pdev_id); |
7948 | |
7949 | if (!ar) { |
7950 | ath11k_warn(ab, fmt: "invalid pdev id %d in bss_chan_info event\n" , |
7951 | bss_ch_info_ev.pdev_id); |
7952 | rcu_read_unlock(); |
7953 | return; |
7954 | } |
7955 | |
7956 | spin_lock_bh(lock: &ar->data_lock); |
7957 | idx = freq_to_idx(ar, freq: bss_ch_info_ev.freq); |
7958 | if (idx >= ARRAY_SIZE(ar->survey)) { |
7959 | ath11k_warn(ab, fmt: "bss chan info: invalid frequency %d (idx %d out of bounds)\n" , |
7960 | bss_ch_info_ev.freq, idx); |
7961 | goto exit; |
7962 | } |
7963 | |
7964 | survey = &ar->survey[idx]; |
7965 | |
7966 | survey->noise = bss_ch_info_ev.noise_floor; |
7967 | survey->time = div_u64(dividend: total, divisor: cc_freq_hz); |
7968 | survey->time_busy = div_u64(dividend: busy, divisor: cc_freq_hz); |
7969 | survey->time_rx = div_u64(dividend: rx_bss, divisor: cc_freq_hz); |
7970 | survey->time_tx = div_u64(dividend: tx, divisor: cc_freq_hz); |
7971 | survey->filled |= (SURVEY_INFO_NOISE_DBM | |
7972 | SURVEY_INFO_TIME | |
7973 | SURVEY_INFO_TIME_BUSY | |
7974 | SURVEY_INFO_TIME_RX | |
7975 | SURVEY_INFO_TIME_TX); |
7976 | exit: |
7977 | spin_unlock_bh(lock: &ar->data_lock); |
7978 | complete(&ar->bss_survey_done); |
7979 | |
7980 | rcu_read_unlock(); |
7981 | } |
7982 | |
7983 | static void ath11k_vdev_install_key_compl_event(struct ath11k_base *ab, |
7984 | struct sk_buff *skb) |
7985 | { |
7986 | struct wmi_vdev_install_key_complete_arg install_key_compl = {0}; |
7987 | struct ath11k *ar; |
7988 | |
7989 | if (ath11k_pull_vdev_install_key_compl_ev(ab, skb, arg: &install_key_compl) != 0) { |
7990 | ath11k_warn(ab, fmt: "failed to extract install key compl event" ); |
7991 | return; |
7992 | } |
7993 | |
7994 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
7995 | "event vdev install key ev idx %d flags %08x macaddr %pM status %d\n" , |
7996 | install_key_compl.key_idx, install_key_compl.key_flags, |
7997 | install_key_compl.macaddr, install_key_compl.status); |
7998 | |
7999 | rcu_read_lock(); |
8000 | ar = ath11k_mac_get_ar_by_vdev_id(ab, vdev_id: install_key_compl.vdev_id); |
8001 | if (!ar) { |
8002 | ath11k_warn(ab, fmt: "invalid vdev id in install key compl ev %d" , |
8003 | install_key_compl.vdev_id); |
8004 | rcu_read_unlock(); |
8005 | return; |
8006 | } |
8007 | |
8008 | ar->install_key_status = 0; |
8009 | |
8010 | if (install_key_compl.status != WMI_VDEV_INSTALL_KEY_COMPL_STATUS_SUCCESS) { |
8011 | ath11k_warn(ab, fmt: "install key failed for %pM status %d\n" , |
8012 | install_key_compl.macaddr, install_key_compl.status); |
8013 | ar->install_key_status = install_key_compl.status; |
8014 | } |
8015 | |
8016 | complete(&ar->install_key_done); |
8017 | rcu_read_unlock(); |
8018 | } |
8019 | |
8020 | static int ath11k_wmi_tlv_services_parser(struct ath11k_base *ab, |
8021 | u16 tag, u16 len, |
8022 | const void *ptr, void *data) |
8023 | { |
8024 | const struct wmi_service_available_event *ev; |
8025 | u32 *wmi_ext2_service_bitmap; |
8026 | int i, j; |
8027 | |
8028 | switch (tag) { |
8029 | case WMI_TAG_SERVICE_AVAILABLE_EVENT: |
8030 | ev = (struct wmi_service_available_event *)ptr; |
8031 | for (i = 0, j = WMI_MAX_SERVICE; |
8032 | i < WMI_SERVICE_SEGMENT_BM_SIZE32 && j < WMI_MAX_EXT_SERVICE; |
8033 | i++) { |
8034 | do { |
8035 | if (ev->wmi_service_segment_bitmap[i] & |
8036 | BIT(j % WMI_AVAIL_SERVICE_BITS_IN_SIZE32)) |
8037 | set_bit(nr: j, addr: ab->wmi_ab.svc_map); |
8038 | } while (++j % WMI_AVAIL_SERVICE_BITS_IN_SIZE32); |
8039 | } |
8040 | |
8041 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
8042 | "wmi_ext_service_bitmap 0:0x%04x, 1:0x%04x, 2:0x%04x, 3:0x%04x" , |
8043 | ev->wmi_service_segment_bitmap[0], |
8044 | ev->wmi_service_segment_bitmap[1], |
8045 | ev->wmi_service_segment_bitmap[2], |
8046 | ev->wmi_service_segment_bitmap[3]); |
8047 | break; |
8048 | case WMI_TAG_ARRAY_UINT32: |
8049 | wmi_ext2_service_bitmap = (u32 *)ptr; |
8050 | for (i = 0, j = WMI_MAX_EXT_SERVICE; |
8051 | i < WMI_SERVICE_SEGMENT_BM_SIZE32 && j < WMI_MAX_EXT2_SERVICE; |
8052 | i++) { |
8053 | do { |
8054 | if (wmi_ext2_service_bitmap[i] & |
8055 | BIT(j % WMI_AVAIL_SERVICE_BITS_IN_SIZE32)) |
8056 | set_bit(nr: j, addr: ab->wmi_ab.svc_map); |
8057 | } while (++j % WMI_AVAIL_SERVICE_BITS_IN_SIZE32); |
8058 | } |
8059 | |
8060 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
8061 | "wmi_ext2_service__bitmap 0:0x%04x, 1:0x%04x, 2:0x%04x, 3:0x%04x" , |
8062 | wmi_ext2_service_bitmap[0], wmi_ext2_service_bitmap[1], |
8063 | wmi_ext2_service_bitmap[2], wmi_ext2_service_bitmap[3]); |
8064 | break; |
8065 | } |
8066 | return 0; |
8067 | } |
8068 | |
8069 | static void ath11k_service_available_event(struct ath11k_base *ab, struct sk_buff *skb) |
8070 | { |
8071 | int ret; |
8072 | |
8073 | ret = ath11k_wmi_tlv_iter(ab, ptr: skb->data, len: skb->len, |
8074 | iter: ath11k_wmi_tlv_services_parser, |
8075 | NULL); |
8076 | if (ret) |
8077 | ath11k_warn(ab, fmt: "failed to parse services available tlv %d\n" , ret); |
8078 | |
8079 | ath11k_dbg(ab, ATH11K_DBG_WMI, "event service available" ); |
8080 | } |
8081 | |
8082 | static void ath11k_peer_assoc_conf_event(struct ath11k_base *ab, struct sk_buff *skb) |
8083 | { |
8084 | struct wmi_peer_assoc_conf_arg peer_assoc_conf = {0}; |
8085 | struct ath11k *ar; |
8086 | |
8087 | if (ath11k_pull_peer_assoc_conf_ev(ab, skb, peer_assoc_conf: &peer_assoc_conf) != 0) { |
8088 | ath11k_warn(ab, fmt: "failed to extract peer assoc conf event" ); |
8089 | return; |
8090 | } |
8091 | |
8092 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
8093 | "event peer assoc conf ev vdev id %d macaddr %pM\n" , |
8094 | peer_assoc_conf.vdev_id, peer_assoc_conf.macaddr); |
8095 | |
8096 | rcu_read_lock(); |
8097 | ar = ath11k_mac_get_ar_by_vdev_id(ab, vdev_id: peer_assoc_conf.vdev_id); |
8098 | |
8099 | if (!ar) { |
8100 | ath11k_warn(ab, fmt: "invalid vdev id in peer assoc conf ev %d" , |
8101 | peer_assoc_conf.vdev_id); |
8102 | rcu_read_unlock(); |
8103 | return; |
8104 | } |
8105 | |
8106 | complete(&ar->peer_assoc_done); |
8107 | rcu_read_unlock(); |
8108 | } |
8109 | |
8110 | static void ath11k_update_stats_event(struct ath11k_base *ab, struct sk_buff *skb) |
8111 | { |
8112 | struct ath11k_fw_stats stats = {}; |
8113 | struct ath11k *ar; |
8114 | int ret; |
8115 | |
8116 | INIT_LIST_HEAD(list: &stats.pdevs); |
8117 | INIT_LIST_HEAD(list: &stats.vdevs); |
8118 | INIT_LIST_HEAD(list: &stats.bcn); |
8119 | |
8120 | ret = ath11k_wmi_pull_fw_stats(ab, skb, stats: &stats); |
8121 | if (ret) { |
8122 | ath11k_warn(ab, fmt: "failed to pull fw stats: %d\n" , ret); |
8123 | goto free; |
8124 | } |
8125 | |
8126 | ath11k_dbg(ab, ATH11K_DBG_WMI, "event update stats" ); |
8127 | |
8128 | rcu_read_lock(); |
8129 | ar = ath11k_mac_get_ar_by_pdev_id(ab, pdev_id: stats.pdev_id); |
8130 | if (!ar) { |
8131 | rcu_read_unlock(); |
8132 | ath11k_warn(ab, fmt: "failed to get ar for pdev_id %d: %d\n" , |
8133 | stats.pdev_id, ret); |
8134 | goto free; |
8135 | } |
8136 | |
8137 | spin_lock_bh(lock: &ar->data_lock); |
8138 | |
8139 | /* WMI_REQUEST_PDEV_STAT can be requested via .get_txpower mac ops or via |
8140 | * debugfs fw stats. Therefore, processing it separately. |
8141 | */ |
8142 | if (stats.stats_id == WMI_REQUEST_PDEV_STAT) { |
8143 | list_splice_tail_init(list: &stats.pdevs, head: &ar->fw_stats.pdevs); |
8144 | ar->fw_stats_done = true; |
8145 | goto complete; |
8146 | } |
8147 | |
8148 | /* WMI_REQUEST_VDEV_STAT, WMI_REQUEST_BCN_STAT and WMI_REQUEST_RSSI_PER_CHAIN_STAT |
8149 | * are currently requested only via debugfs fw stats. Hence, processing these |
8150 | * in debugfs context |
8151 | */ |
8152 | ath11k_debugfs_fw_stats_process(ar, stats: &stats); |
8153 | |
8154 | complete: |
8155 | complete(&ar->fw_stats_complete); |
8156 | rcu_read_unlock(); |
8157 | spin_unlock_bh(lock: &ar->data_lock); |
8158 | |
8159 | /* Since the stats's pdev, vdev and beacon list are spliced and reinitialised |
8160 | * at this point, no need to free the individual list. |
8161 | */ |
8162 | return; |
8163 | |
8164 | free: |
8165 | ath11k_fw_stats_free(stats: &stats); |
8166 | } |
8167 | |
8168 | /* PDEV_CTL_FAILSAFE_CHECK_EVENT is received from FW when the frequency scanned |
8169 | * is not part of BDF CTL(Conformance test limits) table entries. |
8170 | */ |
8171 | static void ath11k_pdev_ctl_failsafe_check_event(struct ath11k_base *ab, |
8172 | struct sk_buff *skb) |
8173 | { |
8174 | const void **tb; |
8175 | const struct wmi_pdev_ctl_failsafe_chk_event *ev; |
8176 | int ret; |
8177 | |
8178 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC); |
8179 | if (IS_ERR(ptr: tb)) { |
8180 | ret = PTR_ERR(ptr: tb); |
8181 | ath11k_warn(ab, fmt: "failed to parse tlv: %d\n" , ret); |
8182 | return; |
8183 | } |
8184 | |
8185 | ev = tb[WMI_TAG_PDEV_CTL_FAILSAFE_CHECK_EVENT]; |
8186 | if (!ev) { |
8187 | ath11k_warn(ab, fmt: "failed to fetch pdev ctl failsafe check ev" ); |
8188 | kfree(objp: tb); |
8189 | return; |
8190 | } |
8191 | |
8192 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
8193 | "event pdev ctl failsafe check status %d\n" , |
8194 | ev->ctl_failsafe_status); |
8195 | |
8196 | /* If ctl_failsafe_status is set to 1 FW will max out the Transmit power |
8197 | * to 10 dBm else the CTL power entry in the BDF would be picked up. |
8198 | */ |
8199 | if (ev->ctl_failsafe_status != 0) |
8200 | ath11k_warn(ab, fmt: "pdev ctl failsafe failure status %d" , |
8201 | ev->ctl_failsafe_status); |
8202 | |
8203 | kfree(objp: tb); |
8204 | } |
8205 | |
8206 | static void |
8207 | ath11k_wmi_process_csa_switch_count_event(struct ath11k_base *ab, |
8208 | const struct wmi_pdev_csa_switch_ev *ev, |
8209 | const u32 *vdev_ids) |
8210 | { |
8211 | int i; |
8212 | struct ath11k_vif *arvif; |
8213 | |
8214 | /* Finish CSA once the switch count becomes NULL */ |
8215 | if (ev->current_switch_count) |
8216 | return; |
8217 | |
8218 | rcu_read_lock(); |
8219 | for (i = 0; i < ev->num_vdevs; i++) { |
8220 | arvif = ath11k_mac_get_arvif_by_vdev_id(ab, vdev_id: vdev_ids[i]); |
8221 | |
8222 | if (!arvif) { |
8223 | ath11k_warn(ab, fmt: "Recvd csa status for unknown vdev %d" , |
8224 | vdev_ids[i]); |
8225 | continue; |
8226 | } |
8227 | |
8228 | if (arvif->is_up && arvif->vif->bss_conf.csa_active) |
8229 | ieee80211_csa_finish(vif: arvif->vif, link_id: 0); |
8230 | } |
8231 | rcu_read_unlock(); |
8232 | } |
8233 | |
8234 | static void |
8235 | ath11k_wmi_pdev_csa_switch_count_status_event(struct ath11k_base *ab, |
8236 | struct sk_buff *skb) |
8237 | { |
8238 | const void **tb; |
8239 | const struct wmi_pdev_csa_switch_ev *ev; |
8240 | const u32 *vdev_ids; |
8241 | int ret; |
8242 | |
8243 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC); |
8244 | if (IS_ERR(ptr: tb)) { |
8245 | ret = PTR_ERR(ptr: tb); |
8246 | ath11k_warn(ab, fmt: "failed to parse tlv: %d\n" , ret); |
8247 | return; |
8248 | } |
8249 | |
8250 | ev = tb[WMI_TAG_PDEV_CSA_SWITCH_COUNT_STATUS_EVENT]; |
8251 | vdev_ids = tb[WMI_TAG_ARRAY_UINT32]; |
8252 | |
8253 | if (!ev || !vdev_ids) { |
8254 | ath11k_warn(ab, fmt: "failed to fetch pdev csa switch count ev" ); |
8255 | kfree(objp: tb); |
8256 | return; |
8257 | } |
8258 | |
8259 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
8260 | "event pdev csa switch count %d for pdev %d, num_vdevs %d" , |
8261 | ev->current_switch_count, ev->pdev_id, |
8262 | ev->num_vdevs); |
8263 | |
8264 | ath11k_wmi_process_csa_switch_count_event(ab, ev, vdev_ids); |
8265 | |
8266 | kfree(objp: tb); |
8267 | } |
8268 | |
8269 | static void |
8270 | ath11k_wmi_pdev_dfs_radar_detected_event(struct ath11k_base *ab, struct sk_buff *skb) |
8271 | { |
8272 | const void **tb; |
8273 | const struct wmi_pdev_radar_ev *ev; |
8274 | struct ath11k *ar; |
8275 | int ret; |
8276 | |
8277 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC); |
8278 | if (IS_ERR(ptr: tb)) { |
8279 | ret = PTR_ERR(ptr: tb); |
8280 | ath11k_warn(ab, fmt: "failed to parse tlv: %d\n" , ret); |
8281 | return; |
8282 | } |
8283 | |
8284 | ev = tb[WMI_TAG_PDEV_DFS_RADAR_DETECTION_EVENT]; |
8285 | |
8286 | if (!ev) { |
8287 | ath11k_warn(ab, fmt: "failed to fetch pdev dfs radar detected ev" ); |
8288 | kfree(objp: tb); |
8289 | return; |
8290 | } |
8291 | |
8292 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
8293 | "event pdev dfs radar detected on pdev %d, detection mode %d, chan freq %d, chan_width %d, detector id %d, seg id %d, timestamp %d, chirp %d, freq offset %d, sidx %d" , |
8294 | ev->pdev_id, ev->detection_mode, ev->chan_freq, ev->chan_width, |
8295 | ev->detector_id, ev->segment_id, ev->timestamp, ev->is_chirp, |
8296 | ev->freq_offset, ev->sidx); |
8297 | |
8298 | rcu_read_lock(); |
8299 | |
8300 | ar = ath11k_mac_get_ar_by_pdev_id(ab, pdev_id: ev->pdev_id); |
8301 | |
8302 | if (!ar) { |
8303 | ath11k_warn(ab, fmt: "radar detected in invalid pdev %d\n" , |
8304 | ev->pdev_id); |
8305 | goto exit; |
8306 | } |
8307 | |
8308 | ath11k_dbg(ar->ab, ATH11K_DBG_REG, "DFS Radar Detected in pdev %d\n" , |
8309 | ev->pdev_id); |
8310 | |
8311 | if (ar->dfs_block_radar_events) |
8312 | ath11k_info(ab, fmt: "DFS Radar detected, but ignored as requested\n" ); |
8313 | else |
8314 | ieee80211_radar_detected(hw: ar->hw); |
8315 | |
8316 | exit: |
8317 | rcu_read_unlock(); |
8318 | |
8319 | kfree(objp: tb); |
8320 | } |
8321 | |
8322 | static void |
8323 | ath11k_wmi_pdev_temperature_event(struct ath11k_base *ab, |
8324 | struct sk_buff *skb) |
8325 | { |
8326 | struct ath11k *ar; |
8327 | const void **tb; |
8328 | const struct wmi_pdev_temperature_event *ev; |
8329 | int ret; |
8330 | |
8331 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC); |
8332 | if (IS_ERR(ptr: tb)) { |
8333 | ret = PTR_ERR(ptr: tb); |
8334 | ath11k_warn(ab, fmt: "failed to parse tlv: %d\n" , ret); |
8335 | return; |
8336 | } |
8337 | |
8338 | ev = tb[WMI_TAG_PDEV_TEMPERATURE_EVENT]; |
8339 | if (!ev) { |
8340 | ath11k_warn(ab, fmt: "failed to fetch pdev temp ev" ); |
8341 | kfree(objp: tb); |
8342 | return; |
8343 | } |
8344 | |
8345 | ath11k_dbg(ab, ATH11K_DBG_WMI, "event pdev temperature ev temp %d pdev_id %d\n" , |
8346 | ev->temp, ev->pdev_id); |
8347 | |
8348 | rcu_read_lock(); |
8349 | |
8350 | ar = ath11k_mac_get_ar_by_pdev_id(ab, pdev_id: ev->pdev_id); |
8351 | if (!ar) { |
8352 | ath11k_warn(ab, fmt: "invalid pdev id in pdev temperature ev %d" , ev->pdev_id); |
8353 | goto exit; |
8354 | } |
8355 | |
8356 | ath11k_thermal_event_temperature(ar, temperature: ev->temp); |
8357 | |
8358 | exit: |
8359 | rcu_read_unlock(); |
8360 | |
8361 | kfree(objp: tb); |
8362 | } |
8363 | |
8364 | static void ath11k_fils_discovery_event(struct ath11k_base *ab, |
8365 | struct sk_buff *skb) |
8366 | { |
8367 | const void **tb; |
8368 | const struct wmi_fils_discovery_event *ev; |
8369 | int ret; |
8370 | |
8371 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC); |
8372 | if (IS_ERR(ptr: tb)) { |
8373 | ret = PTR_ERR(ptr: tb); |
8374 | ath11k_warn(ab, |
8375 | fmt: "failed to parse FILS discovery event tlv %d\n" , |
8376 | ret); |
8377 | return; |
8378 | } |
8379 | |
8380 | ath11k_dbg(ab, ATH11K_DBG_WMI, "event fils discovery" ); |
8381 | |
8382 | ev = tb[WMI_TAG_HOST_SWFDA_EVENT]; |
8383 | if (!ev) { |
8384 | ath11k_warn(ab, fmt: "failed to fetch FILS discovery event\n" ); |
8385 | kfree(objp: tb); |
8386 | return; |
8387 | } |
8388 | |
8389 | ath11k_warn(ab, |
8390 | fmt: "FILS discovery frame expected from host for vdev_id: %u, transmission scheduled at %u, next TBTT: %u\n" , |
8391 | ev->vdev_id, ev->fils_tt, ev->tbtt); |
8392 | |
8393 | kfree(objp: tb); |
8394 | } |
8395 | |
8396 | static void ath11k_probe_resp_tx_status_event(struct ath11k_base *ab, |
8397 | struct sk_buff *skb) |
8398 | { |
8399 | const void **tb; |
8400 | const struct wmi_probe_resp_tx_status_event *ev; |
8401 | int ret; |
8402 | |
8403 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC); |
8404 | if (IS_ERR(ptr: tb)) { |
8405 | ret = PTR_ERR(ptr: tb); |
8406 | ath11k_warn(ab, |
8407 | fmt: "failed to parse probe response transmission status event tlv: %d\n" , |
8408 | ret); |
8409 | return; |
8410 | } |
8411 | |
8412 | ath11k_dbg(ab, ATH11K_DBG_WMI, "event probe resp tx status" ); |
8413 | |
8414 | ev = tb[WMI_TAG_OFFLOAD_PRB_RSP_TX_STATUS_EVENT]; |
8415 | if (!ev) { |
8416 | ath11k_warn(ab, |
8417 | fmt: "failed to fetch probe response transmission status event" ); |
8418 | kfree(objp: tb); |
8419 | return; |
8420 | } |
8421 | |
8422 | if (ev->tx_status) |
8423 | ath11k_warn(ab, |
8424 | fmt: "Probe response transmission failed for vdev_id %u, status %u\n" , |
8425 | ev->vdev_id, ev->tx_status); |
8426 | |
8427 | kfree(objp: tb); |
8428 | } |
8429 | |
8430 | static int ath11k_wmi_tlv_wow_wakeup_host_parse(struct ath11k_base *ab, |
8431 | u16 tag, u16 len, |
8432 | const void *ptr, void *data) |
8433 | { |
8434 | struct wmi_wow_ev_arg *ev = data; |
8435 | const char *wow_pg_fault; |
8436 | int wow_pg_len; |
8437 | |
8438 | switch (tag) { |
8439 | case WMI_TAG_WOW_EVENT_INFO: |
8440 | memcpy(ev, ptr, sizeof(*ev)); |
8441 | ath11k_dbg(ab, ATH11K_DBG_WMI, "wow wakeup host reason %d %s\n" , |
8442 | ev->wake_reason, wow_reason(ev->wake_reason)); |
8443 | break; |
8444 | |
8445 | case WMI_TAG_ARRAY_BYTE: |
8446 | if (ev && ev->wake_reason == WOW_REASON_PAGE_FAULT) { |
8447 | wow_pg_fault = ptr; |
8448 | /* the first 4 bytes are length */ |
8449 | wow_pg_len = *(int *)wow_pg_fault; |
8450 | wow_pg_fault += sizeof(int); |
8451 | ath11k_dbg(ab, ATH11K_DBG_WMI, "wow data_len = %d\n" , |
8452 | wow_pg_len); |
8453 | ath11k_dbg_dump(ab, mask: ATH11K_DBG_WMI, |
8454 | msg: "wow_event_info_type packet present" , |
8455 | prefix: "wow_pg_fault " , |
8456 | buf: wow_pg_fault, |
8457 | len: wow_pg_len); |
8458 | } |
8459 | break; |
8460 | default: |
8461 | break; |
8462 | } |
8463 | |
8464 | return 0; |
8465 | } |
8466 | |
8467 | static void ath11k_wmi_event_wow_wakeup_host(struct ath11k_base *ab, struct sk_buff *skb) |
8468 | { |
8469 | struct wmi_wow_ev_arg ev = { }; |
8470 | int ret; |
8471 | |
8472 | ret = ath11k_wmi_tlv_iter(ab, ptr: skb->data, len: skb->len, |
8473 | iter: ath11k_wmi_tlv_wow_wakeup_host_parse, |
8474 | data: &ev); |
8475 | if (ret) { |
8476 | ath11k_warn(ab, fmt: "failed to parse wmi wow tlv: %d\n" , ret); |
8477 | return; |
8478 | } |
8479 | |
8480 | ath11k_dbg(ab, ATH11K_DBG_WMI, "event wow wakeup host" ); |
8481 | |
8482 | complete(&ab->wow.wakeup_completed); |
8483 | } |
8484 | |
8485 | static void |
8486 | ath11k_wmi_diag_event(struct ath11k_base *ab, |
8487 | struct sk_buff *skb) |
8488 | { |
8489 | ath11k_dbg(ab, ATH11K_DBG_WMI, "event diag" ); |
8490 | |
8491 | trace_ath11k_wmi_diag(ab, data: skb->data, len: skb->len); |
8492 | } |
8493 | |
8494 | static const char *ath11k_wmi_twt_add_dialog_event_status(u32 status) |
8495 | { |
8496 | switch (status) { |
8497 | case WMI_ADD_TWT_STATUS_OK: |
8498 | return "ok" ; |
8499 | case WMI_ADD_TWT_STATUS_TWT_NOT_ENABLED: |
8500 | return "twt disabled" ; |
8501 | case WMI_ADD_TWT_STATUS_USED_DIALOG_ID: |
8502 | return "dialog id in use" ; |
8503 | case WMI_ADD_TWT_STATUS_INVALID_PARAM: |
8504 | return "invalid parameters" ; |
8505 | case WMI_ADD_TWT_STATUS_NOT_READY: |
8506 | return "not ready" ; |
8507 | case WMI_ADD_TWT_STATUS_NO_RESOURCE: |
8508 | return "resource unavailable" ; |
8509 | case WMI_ADD_TWT_STATUS_NO_ACK: |
8510 | return "no ack" ; |
8511 | case WMI_ADD_TWT_STATUS_NO_RESPONSE: |
8512 | return "no response" ; |
8513 | case WMI_ADD_TWT_STATUS_DENIED: |
8514 | return "denied" ; |
8515 | case WMI_ADD_TWT_STATUS_UNKNOWN_ERROR: |
8516 | fallthrough; |
8517 | default: |
8518 | return "unknown error" ; |
8519 | } |
8520 | } |
8521 | |
8522 | static void ath11k_wmi_twt_add_dialog_event(struct ath11k_base *ab, |
8523 | struct sk_buff *skb) |
8524 | { |
8525 | const void **tb; |
8526 | const struct wmi_twt_add_dialog_event *ev; |
8527 | int ret; |
8528 | |
8529 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC); |
8530 | if (IS_ERR(ptr: tb)) { |
8531 | ret = PTR_ERR(ptr: tb); |
8532 | ath11k_warn(ab, |
8533 | fmt: "failed to parse wmi twt add dialog status event tlv: %d\n" , |
8534 | ret); |
8535 | return; |
8536 | } |
8537 | |
8538 | ath11k_dbg(ab, ATH11K_DBG_WMI, "event twt add dialog" ); |
8539 | |
8540 | ev = tb[WMI_TAG_TWT_ADD_DIALOG_COMPLETE_EVENT]; |
8541 | if (!ev) { |
8542 | ath11k_warn(ab, fmt: "failed to fetch twt add dialog wmi event\n" ); |
8543 | goto exit; |
8544 | } |
8545 | |
8546 | if (ev->status) |
8547 | ath11k_warn(ab, |
8548 | fmt: "wmi add twt dialog event vdev %d dialog id %d status %s\n" , |
8549 | ev->vdev_id, ev->dialog_id, |
8550 | ath11k_wmi_twt_add_dialog_event_status(status: ev->status)); |
8551 | |
8552 | exit: |
8553 | kfree(objp: tb); |
8554 | } |
8555 | |
8556 | static void ath11k_wmi_gtk_offload_status_event(struct ath11k_base *ab, |
8557 | struct sk_buff *skb) |
8558 | { |
8559 | const void **tb; |
8560 | const struct wmi_gtk_offload_status_event *ev; |
8561 | struct ath11k_vif *arvif; |
8562 | __be64 replay_ctr_be; |
8563 | u64 replay_ctr; |
8564 | int ret; |
8565 | |
8566 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC); |
8567 | if (IS_ERR(ptr: tb)) { |
8568 | ret = PTR_ERR(ptr: tb); |
8569 | ath11k_warn(ab, fmt: "failed to parse tlv: %d\n" , ret); |
8570 | return; |
8571 | } |
8572 | |
8573 | ev = tb[WMI_TAG_GTK_OFFLOAD_STATUS_EVENT]; |
8574 | if (!ev) { |
8575 | ath11k_warn(ab, fmt: "failed to fetch gtk offload status ev" ); |
8576 | kfree(objp: tb); |
8577 | return; |
8578 | } |
8579 | |
8580 | rcu_read_lock(); |
8581 | |
8582 | arvif = ath11k_mac_get_arvif_by_vdev_id(ab, vdev_id: ev->vdev_id); |
8583 | if (!arvif) { |
8584 | ath11k_warn(ab, fmt: "failed to get arvif for vdev_id:%d\n" , |
8585 | ev->vdev_id); |
8586 | goto exit; |
8587 | } |
8588 | |
8589 | ath11k_dbg(ab, ATH11K_DBG_WMI, "event gtk offload refresh_cnt %d\n" , |
8590 | ev->refresh_cnt); |
8591 | ath11k_dbg_dump(ab, mask: ATH11K_DBG_WMI, msg: "replay_cnt" , |
8592 | NULL, buf: ev->replay_ctr.counter, GTK_REPLAY_COUNTER_BYTES); |
8593 | |
8594 | replay_ctr = ev->replay_ctr.word1; |
8595 | replay_ctr = (replay_ctr << 32) | ev->replay_ctr.word0; |
8596 | arvif->rekey_data.replay_ctr = replay_ctr; |
8597 | |
8598 | /* supplicant expects big-endian replay counter */ |
8599 | replay_ctr_be = cpu_to_be64(replay_ctr); |
8600 | |
8601 | ieee80211_gtk_rekey_notify(vif: arvif->vif, bssid: arvif->bssid, |
8602 | replay_ctr: (void *)&replay_ctr_be, GFP_ATOMIC); |
8603 | exit: |
8604 | rcu_read_unlock(); |
8605 | |
8606 | kfree(objp: tb); |
8607 | } |
8608 | |
8609 | static void ath11k_wmi_tlv_op_rx(struct ath11k_base *ab, struct sk_buff *skb) |
8610 | { |
8611 | struct wmi_cmd_hdr *cmd_hdr; |
8612 | enum wmi_tlv_event_id id; |
8613 | |
8614 | cmd_hdr = (struct wmi_cmd_hdr *)skb->data; |
8615 | id = FIELD_GET(WMI_CMD_HDR_CMD_ID, (cmd_hdr->cmd_id)); |
8616 | |
8617 | trace_ath11k_wmi_event(ab, id, buf: skb->data, buf_len: skb->len); |
8618 | |
8619 | if (skb_pull(skb, len: sizeof(struct wmi_cmd_hdr)) == NULL) |
8620 | goto out; |
8621 | |
8622 | switch (id) { |
8623 | /* Process all the WMI events here */ |
8624 | case WMI_SERVICE_READY_EVENTID: |
8625 | ath11k_service_ready_event(ab, skb); |
8626 | break; |
8627 | case WMI_SERVICE_READY_EXT_EVENTID: |
8628 | ath11k_service_ready_ext_event(ab, skb); |
8629 | break; |
8630 | case WMI_SERVICE_READY_EXT2_EVENTID: |
8631 | ath11k_service_ready_ext2_event(ab, skb); |
8632 | break; |
8633 | case WMI_REG_CHAN_LIST_CC_EVENTID: |
8634 | ath11k_reg_chan_list_event(ab, skb, id: WMI_REG_CHAN_LIST_CC_ID); |
8635 | break; |
8636 | case WMI_REG_CHAN_LIST_CC_EXT_EVENTID: |
8637 | ath11k_reg_chan_list_event(ab, skb, id: WMI_REG_CHAN_LIST_CC_EXT_ID); |
8638 | break; |
8639 | case WMI_READY_EVENTID: |
8640 | ath11k_ready_event(ab, skb); |
8641 | break; |
8642 | case WMI_PEER_DELETE_RESP_EVENTID: |
8643 | ath11k_peer_delete_resp_event(ab, skb); |
8644 | break; |
8645 | case WMI_VDEV_START_RESP_EVENTID: |
8646 | ath11k_vdev_start_resp_event(ab, skb); |
8647 | break; |
8648 | case WMI_OFFLOAD_BCN_TX_STATUS_EVENTID: |
8649 | ath11k_bcn_tx_status_event(ab, skb); |
8650 | break; |
8651 | case WMI_VDEV_STOPPED_EVENTID: |
8652 | ath11k_vdev_stopped_event(ab, skb); |
8653 | break; |
8654 | case WMI_MGMT_RX_EVENTID: |
8655 | ath11k_mgmt_rx_event(ab, skb); |
8656 | /* mgmt_rx_event() owns the skb now! */ |
8657 | return; |
8658 | case WMI_MGMT_TX_COMPLETION_EVENTID: |
8659 | ath11k_mgmt_tx_compl_event(ab, skb); |
8660 | break; |
8661 | case WMI_SCAN_EVENTID: |
8662 | ath11k_scan_event(ab, skb); |
8663 | break; |
8664 | case WMI_PEER_STA_KICKOUT_EVENTID: |
8665 | ath11k_peer_sta_kickout_event(ab, skb); |
8666 | break; |
8667 | case WMI_ROAM_EVENTID: |
8668 | ath11k_roam_event(ab, skb); |
8669 | break; |
8670 | case WMI_CHAN_INFO_EVENTID: |
8671 | ath11k_chan_info_event(ab, skb); |
8672 | break; |
8673 | case WMI_PDEV_BSS_CHAN_INFO_EVENTID: |
8674 | ath11k_pdev_bss_chan_info_event(ab, skb); |
8675 | break; |
8676 | case WMI_VDEV_INSTALL_KEY_COMPLETE_EVENTID: |
8677 | ath11k_vdev_install_key_compl_event(ab, skb); |
8678 | break; |
8679 | case WMI_SERVICE_AVAILABLE_EVENTID: |
8680 | ath11k_service_available_event(ab, skb); |
8681 | break; |
8682 | case WMI_PEER_ASSOC_CONF_EVENTID: |
8683 | ath11k_peer_assoc_conf_event(ab, skb); |
8684 | break; |
8685 | case WMI_UPDATE_STATS_EVENTID: |
8686 | ath11k_update_stats_event(ab, skb); |
8687 | break; |
8688 | case WMI_PDEV_CTL_FAILSAFE_CHECK_EVENTID: |
8689 | ath11k_pdev_ctl_failsafe_check_event(ab, skb); |
8690 | break; |
8691 | case WMI_PDEV_CSA_SWITCH_COUNT_STATUS_EVENTID: |
8692 | ath11k_wmi_pdev_csa_switch_count_status_event(ab, skb); |
8693 | break; |
8694 | case WMI_PDEV_UTF_EVENTID: |
8695 | ath11k_tm_wmi_event(ab, cmd_id: id, skb); |
8696 | break; |
8697 | case WMI_PDEV_TEMPERATURE_EVENTID: |
8698 | ath11k_wmi_pdev_temperature_event(ab, skb); |
8699 | break; |
8700 | case WMI_PDEV_DMA_RING_BUF_RELEASE_EVENTID: |
8701 | ath11k_wmi_pdev_dma_ring_buf_release_event(ab, skb); |
8702 | break; |
8703 | case WMI_HOST_FILS_DISCOVERY_EVENTID: |
8704 | ath11k_fils_discovery_event(ab, skb); |
8705 | break; |
8706 | case WMI_OFFLOAD_PROB_RESP_TX_STATUS_EVENTID: |
8707 | ath11k_probe_resp_tx_status_event(ab, skb); |
8708 | break; |
8709 | case WMI_OBSS_COLOR_COLLISION_DETECTION_EVENTID: |
8710 | ath11k_wmi_obss_color_collision_event(ab, skb); |
8711 | break; |
8712 | case WMI_TWT_ADD_DIALOG_EVENTID: |
8713 | ath11k_wmi_twt_add_dialog_event(ab, skb); |
8714 | break; |
8715 | case WMI_PDEV_DFS_RADAR_DETECTION_EVENTID: |
8716 | ath11k_wmi_pdev_dfs_radar_detected_event(ab, skb); |
8717 | break; |
8718 | case WMI_VDEV_DELETE_RESP_EVENTID: |
8719 | ath11k_vdev_delete_resp_event(ab, skb); |
8720 | break; |
8721 | case WMI_WOW_WAKEUP_HOST_EVENTID: |
8722 | ath11k_wmi_event_wow_wakeup_host(ab, skb); |
8723 | break; |
8724 | case WMI_11D_NEW_COUNTRY_EVENTID: |
8725 | ath11k_reg_11d_new_cc_event(ab, skb); |
8726 | break; |
8727 | case WMI_DIAG_EVENTID: |
8728 | ath11k_wmi_diag_event(ab, skb); |
8729 | break; |
8730 | case WMI_PEER_STA_PS_STATECHG_EVENTID: |
8731 | ath11k_wmi_event_peer_sta_ps_state_chg(ab, skb); |
8732 | break; |
8733 | case WMI_GTK_OFFLOAD_STATUS_EVENTID: |
8734 | ath11k_wmi_gtk_offload_status_event(ab, skb); |
8735 | break; |
8736 | default: |
8737 | ath11k_dbg(ab, ATH11K_DBG_WMI, "unsupported event id 0x%x\n" , id); |
8738 | break; |
8739 | } |
8740 | |
8741 | out: |
8742 | dev_kfree_skb(skb); |
8743 | } |
8744 | |
8745 | static int ath11k_connect_pdev_htc_service(struct ath11k_base *ab, |
8746 | u32 pdev_idx) |
8747 | { |
8748 | int status; |
8749 | u32 svc_id[] = { ATH11K_HTC_SVC_ID_WMI_CONTROL, |
8750 | ATH11K_HTC_SVC_ID_WMI_CONTROL_MAC1, |
8751 | ATH11K_HTC_SVC_ID_WMI_CONTROL_MAC2 }; |
8752 | |
8753 | struct ath11k_htc_svc_conn_req conn_req; |
8754 | struct ath11k_htc_svc_conn_resp conn_resp; |
8755 | |
8756 | memset(&conn_req, 0, sizeof(conn_req)); |
8757 | memset(&conn_resp, 0, sizeof(conn_resp)); |
8758 | |
8759 | /* these fields are the same for all service endpoints */ |
8760 | conn_req.ep_ops.ep_tx_complete = ath11k_wmi_htc_tx_complete; |
8761 | conn_req.ep_ops.ep_rx_complete = ath11k_wmi_tlv_op_rx; |
8762 | conn_req.ep_ops.ep_tx_credits = ath11k_wmi_op_ep_tx_credits; |
8763 | |
8764 | /* connect to control service */ |
8765 | conn_req.service_id = svc_id[pdev_idx]; |
8766 | |
8767 | status = ath11k_htc_connect_service(htc: &ab->htc, conn_req: &conn_req, conn_resp: &conn_resp); |
8768 | if (status) { |
8769 | ath11k_warn(ab, fmt: "failed to connect to WMI CONTROL service status: %d\n" , |
8770 | status); |
8771 | return status; |
8772 | } |
8773 | |
8774 | ab->wmi_ab.wmi_endpoint_id[pdev_idx] = conn_resp.eid; |
8775 | ab->wmi_ab.wmi[pdev_idx].eid = conn_resp.eid; |
8776 | ab->wmi_ab.max_msg_len[pdev_idx] = conn_resp.max_msg_len; |
8777 | init_waitqueue_head(&ab->wmi_ab.wmi[pdev_idx].tx_ce_desc_wq); |
8778 | |
8779 | return 0; |
8780 | } |
8781 | |
8782 | static int |
8783 | ath11k_wmi_send_unit_test_cmd(struct ath11k *ar, |
8784 | struct wmi_unit_test_cmd ut_cmd, |
8785 | u32 *test_args) |
8786 | { |
8787 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
8788 | struct wmi_unit_test_cmd *cmd; |
8789 | struct sk_buff *skb; |
8790 | struct wmi_tlv *tlv; |
8791 | void *ptr; |
8792 | u32 *ut_cmd_args; |
8793 | int buf_len, arg_len; |
8794 | int ret; |
8795 | int i; |
8796 | |
8797 | arg_len = sizeof(u32) * ut_cmd.num_args; |
8798 | buf_len = sizeof(ut_cmd) + arg_len + TLV_HDR_SIZE; |
8799 | |
8800 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len: buf_len); |
8801 | if (!skb) |
8802 | return -ENOMEM; |
8803 | |
8804 | cmd = (struct wmi_unit_test_cmd *)skb->data; |
8805 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_UNIT_TEST_CMD) | |
8806 | FIELD_PREP(WMI_TLV_LEN, sizeof(ut_cmd) - TLV_HDR_SIZE); |
8807 | |
8808 | cmd->vdev_id = ut_cmd.vdev_id; |
8809 | cmd->module_id = ut_cmd.module_id; |
8810 | cmd->num_args = ut_cmd.num_args; |
8811 | cmd->diag_token = ut_cmd.diag_token; |
8812 | |
8813 | ptr = skb->data + sizeof(ut_cmd); |
8814 | |
8815 | tlv = ptr; |
8816 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_UINT32) | |
8817 | FIELD_PREP(WMI_TLV_LEN, arg_len); |
8818 | |
8819 | ptr += TLV_HDR_SIZE; |
8820 | |
8821 | ut_cmd_args = ptr; |
8822 | for (i = 0; i < ut_cmd.num_args; i++) |
8823 | ut_cmd_args[i] = test_args[i]; |
8824 | |
8825 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_UNIT_TEST_CMDID); |
8826 | |
8827 | if (ret) { |
8828 | ath11k_warn(ab: ar->ab, fmt: "failed to send WMI_UNIT_TEST CMD :%d\n" , |
8829 | ret); |
8830 | dev_kfree_skb(skb); |
8831 | } |
8832 | |
8833 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
8834 | "cmd unit test module %d vdev %d n_args %d token %d\n" , |
8835 | cmd->module_id, cmd->vdev_id, cmd->num_args, |
8836 | cmd->diag_token); |
8837 | |
8838 | return ret; |
8839 | } |
8840 | |
8841 | int ath11k_wmi_simulate_radar(struct ath11k *ar) |
8842 | { |
8843 | struct ath11k_vif *arvif; |
8844 | u32 dfs_args[DFS_MAX_TEST_ARGS]; |
8845 | struct wmi_unit_test_cmd wmi_ut; |
8846 | bool arvif_found = false; |
8847 | |
8848 | list_for_each_entry(arvif, &ar->arvifs, list) { |
8849 | if (arvif->is_started && arvif->vdev_type == WMI_VDEV_TYPE_AP) { |
8850 | arvif_found = true; |
8851 | break; |
8852 | } |
8853 | } |
8854 | |
8855 | if (!arvif_found) |
8856 | return -EINVAL; |
8857 | |
8858 | dfs_args[DFS_TEST_CMDID] = 0; |
8859 | dfs_args[DFS_TEST_PDEV_ID] = ar->pdev->pdev_id; |
8860 | /* Currently we could pass segment_id(b0 - b1), chirp(b2) |
8861 | * freq offset (b3 - b10) to unit test. For simulation |
8862 | * purpose this can be set to 0 which is valid. |
8863 | */ |
8864 | dfs_args[DFS_TEST_RADAR_PARAM] = 0; |
8865 | |
8866 | wmi_ut.vdev_id = arvif->vdev_id; |
8867 | wmi_ut.module_id = DFS_UNIT_TEST_MODULE; |
8868 | wmi_ut.num_args = DFS_MAX_TEST_ARGS; |
8869 | wmi_ut.diag_token = DFS_UNIT_TEST_TOKEN; |
8870 | |
8871 | ath11k_dbg(ar->ab, ATH11K_DBG_REG, "Triggering Radar Simulation\n" ); |
8872 | |
8873 | return ath11k_wmi_send_unit_test_cmd(ar, ut_cmd: wmi_ut, test_args: dfs_args); |
8874 | } |
8875 | |
8876 | int ath11k_wmi_fw_dbglog_cfg(struct ath11k *ar, u32 *module_id_bitmap, |
8877 | struct ath11k_fw_dbglog *dbglog) |
8878 | { |
8879 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
8880 | struct wmi_debug_log_config_cmd_fixed_param *cmd; |
8881 | struct sk_buff *skb; |
8882 | struct wmi_tlv *tlv; |
8883 | int ret, len; |
8884 | |
8885 | len = sizeof(*cmd) + TLV_HDR_SIZE + (MAX_MODULE_ID_BITMAP_WORDS * sizeof(u32)); |
8886 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len); |
8887 | if (!skb) |
8888 | return -ENOMEM; |
8889 | |
8890 | cmd = (struct wmi_debug_log_config_cmd_fixed_param *)skb->data; |
8891 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_DEBUG_LOG_CONFIG_CMD) | |
8892 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
8893 | cmd->dbg_log_param = dbglog->param; |
8894 | |
8895 | tlv = (struct wmi_tlv *)((u8 *)cmd + sizeof(*cmd)); |
8896 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_UINT32) | |
8897 | FIELD_PREP(WMI_TLV_LEN, MAX_MODULE_ID_BITMAP_WORDS * sizeof(u32)); |
8898 | |
8899 | switch (dbglog->param) { |
8900 | case WMI_DEBUG_LOG_PARAM_LOG_LEVEL: |
8901 | case WMI_DEBUG_LOG_PARAM_VDEV_ENABLE: |
8902 | case WMI_DEBUG_LOG_PARAM_VDEV_DISABLE: |
8903 | case WMI_DEBUG_LOG_PARAM_VDEV_ENABLE_BITMAP: |
8904 | cmd->value = dbglog->value; |
8905 | break; |
8906 | case WMI_DEBUG_LOG_PARAM_MOD_ENABLE_BITMAP: |
8907 | case WMI_DEBUG_LOG_PARAM_WOW_MOD_ENABLE_BITMAP: |
8908 | cmd->value = dbglog->value; |
8909 | memcpy(tlv->value, module_id_bitmap, |
8910 | MAX_MODULE_ID_BITMAP_WORDS * sizeof(u32)); |
8911 | /* clear current config to be used for next user config */ |
8912 | memset(module_id_bitmap, 0, |
8913 | MAX_MODULE_ID_BITMAP_WORDS * sizeof(u32)); |
8914 | break; |
8915 | default: |
8916 | dev_kfree_skb(skb); |
8917 | return -EINVAL; |
8918 | } |
8919 | |
8920 | ret = ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_DBGLOG_CFG_CMDID); |
8921 | if (ret) { |
8922 | ath11k_warn(ab: ar->ab, |
8923 | fmt: "failed to send WMI_DBGLOG_CFG_CMDID\n" ); |
8924 | dev_kfree_skb(skb); |
8925 | } |
8926 | |
8927 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "cmd dbglog cfg" ); |
8928 | |
8929 | return ret; |
8930 | } |
8931 | |
8932 | int ath11k_wmi_connect(struct ath11k_base *ab) |
8933 | { |
8934 | u32 i; |
8935 | u8 wmi_ep_count; |
8936 | |
8937 | wmi_ep_count = ab->htc.wmi_ep_count; |
8938 | if (wmi_ep_count > ab->hw_params.max_radios) |
8939 | return -1; |
8940 | |
8941 | for (i = 0; i < wmi_ep_count; i++) |
8942 | ath11k_connect_pdev_htc_service(ab, pdev_idx: i); |
8943 | |
8944 | return 0; |
8945 | } |
8946 | |
8947 | static void ath11k_wmi_pdev_detach(struct ath11k_base *ab, u8 pdev_id) |
8948 | { |
8949 | if (WARN_ON(pdev_id >= MAX_RADIOS)) |
8950 | return; |
8951 | |
8952 | /* TODO: Deinit any pdev specific wmi resource */ |
8953 | } |
8954 | |
8955 | int ath11k_wmi_pdev_attach(struct ath11k_base *ab, |
8956 | u8 pdev_id) |
8957 | { |
8958 | struct ath11k_pdev_wmi *wmi_handle; |
8959 | |
8960 | if (pdev_id >= ab->hw_params.max_radios) |
8961 | return -EINVAL; |
8962 | |
8963 | wmi_handle = &ab->wmi_ab.wmi[pdev_id]; |
8964 | |
8965 | wmi_handle->wmi_ab = &ab->wmi_ab; |
8966 | |
8967 | ab->wmi_ab.ab = ab; |
8968 | /* TODO: Init remaining resource specific to pdev */ |
8969 | |
8970 | return 0; |
8971 | } |
8972 | |
8973 | int ath11k_wmi_attach(struct ath11k_base *ab) |
8974 | { |
8975 | int ret; |
8976 | |
8977 | ret = ath11k_wmi_pdev_attach(ab, pdev_id: 0); |
8978 | if (ret) |
8979 | return ret; |
8980 | |
8981 | ab->wmi_ab.ab = ab; |
8982 | ab->wmi_ab.preferred_hw_mode = WMI_HOST_HW_MODE_MAX; |
8983 | |
8984 | /* It's overwritten when service_ext_ready is handled */ |
8985 | if (ab->hw_params.single_pdev_only && ab->hw_params.num_rxmda_per_pdev > 1) |
8986 | ab->wmi_ab.preferred_hw_mode = WMI_HOST_HW_MODE_SINGLE; |
8987 | |
8988 | /* TODO: Init remaining wmi soc resources required */ |
8989 | init_completion(x: &ab->wmi_ab.service_ready); |
8990 | init_completion(x: &ab->wmi_ab.unified_ready); |
8991 | |
8992 | return 0; |
8993 | } |
8994 | |
8995 | void ath11k_wmi_detach(struct ath11k_base *ab) |
8996 | { |
8997 | int i; |
8998 | |
8999 | /* TODO: Deinit wmi resource specific to SOC as required */ |
9000 | |
9001 | for (i = 0; i < ab->htc.wmi_ep_count; i++) |
9002 | ath11k_wmi_pdev_detach(ab, pdev_id: i); |
9003 | |
9004 | ath11k_wmi_free_dbring_caps(ab); |
9005 | } |
9006 | |
9007 | int ath11k_wmi_hw_data_filter_cmd(struct ath11k *ar, u32 vdev_id, |
9008 | u32 filter_bitmap, bool enable) |
9009 | { |
9010 | struct wmi_hw_data_filter_cmd *cmd; |
9011 | struct sk_buff *skb; |
9012 | int len; |
9013 | |
9014 | len = sizeof(*cmd); |
9015 | skb = ath11k_wmi_alloc_skb(wmi_ab: ar->wmi->wmi_ab, len); |
9016 | |
9017 | if (!skb) |
9018 | return -ENOMEM; |
9019 | |
9020 | cmd = (struct wmi_hw_data_filter_cmd *)skb->data; |
9021 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_HW_DATA_FILTER_CMD) | |
9022 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
9023 | |
9024 | cmd->vdev_id = vdev_id; |
9025 | cmd->enable = enable; |
9026 | |
9027 | /* Set all modes in case of disable */ |
9028 | if (cmd->enable) |
9029 | cmd->hw_filter_bitmap = filter_bitmap; |
9030 | else |
9031 | cmd->hw_filter_bitmap = ((u32)~0U); |
9032 | |
9033 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
9034 | "hw data filter enable %d filter_bitmap 0x%x\n" , |
9035 | enable, filter_bitmap); |
9036 | |
9037 | return ath11k_wmi_cmd_send(wmi: ar->wmi, skb, cmd_id: WMI_HW_DATA_FILTER_CMDID); |
9038 | } |
9039 | |
9040 | int ath11k_wmi_wow_host_wakeup_ind(struct ath11k *ar) |
9041 | { |
9042 | struct wmi_wow_host_wakeup_ind *cmd; |
9043 | struct sk_buff *skb; |
9044 | size_t len; |
9045 | |
9046 | len = sizeof(*cmd); |
9047 | skb = ath11k_wmi_alloc_skb(wmi_ab: ar->wmi->wmi_ab, len); |
9048 | if (!skb) |
9049 | return -ENOMEM; |
9050 | |
9051 | cmd = (struct wmi_wow_host_wakeup_ind *)skb->data; |
9052 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, |
9053 | WMI_TAG_WOW_HOSTWAKEUP_FROM_SLEEP_CMD) | |
9054 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
9055 | |
9056 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "tlv wow host wakeup ind\n" ); |
9057 | |
9058 | return ath11k_wmi_cmd_send(wmi: ar->wmi, skb, cmd_id: WMI_WOW_HOSTWAKEUP_FROM_SLEEP_CMDID); |
9059 | } |
9060 | |
9061 | int ath11k_wmi_wow_enable(struct ath11k *ar) |
9062 | { |
9063 | struct wmi_wow_enable_cmd *cmd; |
9064 | struct sk_buff *skb; |
9065 | int len; |
9066 | |
9067 | len = sizeof(*cmd); |
9068 | skb = ath11k_wmi_alloc_skb(wmi_ab: ar->wmi->wmi_ab, len); |
9069 | if (!skb) |
9070 | return -ENOMEM; |
9071 | |
9072 | cmd = (struct wmi_wow_enable_cmd *)skb->data; |
9073 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_WOW_ENABLE_CMD) | |
9074 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
9075 | |
9076 | cmd->enable = 1; |
9077 | cmd->pause_iface_config = WOW_IFACE_PAUSE_ENABLED; |
9078 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "tlv wow enable\n" ); |
9079 | |
9080 | return ath11k_wmi_cmd_send(wmi: ar->wmi, skb, cmd_id: WMI_WOW_ENABLE_CMDID); |
9081 | } |
9082 | |
9083 | int ath11k_wmi_scan_prob_req_oui(struct ath11k *ar, |
9084 | const u8 mac_addr[ETH_ALEN]) |
9085 | { |
9086 | struct sk_buff *skb; |
9087 | struct wmi_scan_prob_req_oui_cmd *cmd; |
9088 | u32 prob_req_oui; |
9089 | int len; |
9090 | |
9091 | prob_req_oui = (((u32)mac_addr[0]) << 16) | |
9092 | (((u32)mac_addr[1]) << 8) | mac_addr[2]; |
9093 | |
9094 | len = sizeof(*cmd); |
9095 | skb = ath11k_wmi_alloc_skb(wmi_ab: ar->wmi->wmi_ab, len); |
9096 | if (!skb) |
9097 | return -ENOMEM; |
9098 | |
9099 | cmd = (struct wmi_scan_prob_req_oui_cmd *)skb->data; |
9100 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, |
9101 | WMI_TAG_SCAN_PROB_REQ_OUI_CMD) | |
9102 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
9103 | cmd->prob_req_oui = prob_req_oui; |
9104 | |
9105 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "scan prob req oui %d\n" , |
9106 | prob_req_oui); |
9107 | |
9108 | return ath11k_wmi_cmd_send(wmi: ar->wmi, skb, cmd_id: WMI_SCAN_PROB_REQ_OUI_CMDID); |
9109 | } |
9110 | |
9111 | int ath11k_wmi_wow_add_wakeup_event(struct ath11k *ar, u32 vdev_id, |
9112 | enum wmi_wow_wakeup_event event, |
9113 | u32 enable) |
9114 | { |
9115 | struct wmi_wow_add_del_event_cmd *cmd; |
9116 | struct sk_buff *skb; |
9117 | size_t len; |
9118 | |
9119 | len = sizeof(*cmd); |
9120 | skb = ath11k_wmi_alloc_skb(wmi_ab: ar->wmi->wmi_ab, len); |
9121 | if (!skb) |
9122 | return -ENOMEM; |
9123 | |
9124 | cmd = (struct wmi_wow_add_del_event_cmd *)skb->data; |
9125 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_WOW_ADD_DEL_EVT_CMD) | |
9126 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
9127 | |
9128 | cmd->vdev_id = vdev_id; |
9129 | cmd->is_add = enable; |
9130 | cmd->event_bitmap = (1 << event); |
9131 | |
9132 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "tlv wow add wakeup event %s enable %d vdev_id %d\n" , |
9133 | wow_wakeup_event(event), enable, vdev_id); |
9134 | |
9135 | return ath11k_wmi_cmd_send(wmi: ar->wmi, skb, cmd_id: WMI_WOW_ENABLE_DISABLE_WAKE_EVENT_CMDID); |
9136 | } |
9137 | |
9138 | int ath11k_wmi_wow_add_pattern(struct ath11k *ar, u32 vdev_id, u32 pattern_id, |
9139 | const u8 *pattern, const u8 *mask, |
9140 | int pattern_len, int pattern_offset) |
9141 | { |
9142 | struct wmi_wow_add_pattern_cmd *cmd; |
9143 | struct wmi_wow_bitmap_pattern *bitmap; |
9144 | struct wmi_tlv *tlv; |
9145 | struct sk_buff *skb; |
9146 | u8 *ptr; |
9147 | size_t len; |
9148 | |
9149 | len = sizeof(*cmd) + |
9150 | sizeof(*tlv) + /* array struct */ |
9151 | sizeof(*bitmap) + /* bitmap */ |
9152 | sizeof(*tlv) + /* empty ipv4 sync */ |
9153 | sizeof(*tlv) + /* empty ipv6 sync */ |
9154 | sizeof(*tlv) + /* empty magic */ |
9155 | sizeof(*tlv) + /* empty info timeout */ |
9156 | sizeof(*tlv) + sizeof(u32); /* ratelimit interval */ |
9157 | |
9158 | skb = ath11k_wmi_alloc_skb(wmi_ab: ar->wmi->wmi_ab, len); |
9159 | if (!skb) |
9160 | return -ENOMEM; |
9161 | |
9162 | /* cmd */ |
9163 | ptr = (u8 *)skb->data; |
9164 | cmd = (struct wmi_wow_add_pattern_cmd *)ptr; |
9165 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, |
9166 | WMI_TAG_WOW_ADD_PATTERN_CMD) | |
9167 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
9168 | |
9169 | cmd->vdev_id = vdev_id; |
9170 | cmd->pattern_id = pattern_id; |
9171 | cmd->pattern_type = WOW_BITMAP_PATTERN; |
9172 | |
9173 | ptr += sizeof(*cmd); |
9174 | |
9175 | /* bitmap */ |
9176 | tlv = (struct wmi_tlv *)ptr; |
9177 | tlv->header = FIELD_PREP(WMI_TLV_TAG, |
9178 | WMI_TAG_ARRAY_STRUCT) | |
9179 | FIELD_PREP(WMI_TLV_LEN, sizeof(*bitmap)); |
9180 | |
9181 | ptr += sizeof(*tlv); |
9182 | |
9183 | bitmap = (struct wmi_wow_bitmap_pattern *)ptr; |
9184 | bitmap->tlv_header = FIELD_PREP(WMI_TLV_TAG, |
9185 | WMI_TAG_WOW_BITMAP_PATTERN_T) | |
9186 | FIELD_PREP(WMI_TLV_LEN, sizeof(*bitmap) - TLV_HDR_SIZE); |
9187 | |
9188 | memcpy(bitmap->patternbuf, pattern, pattern_len); |
9189 | ath11k_ce_byte_swap(mem: bitmap->patternbuf, roundup(pattern_len, 4)); |
9190 | memcpy(bitmap->bitmaskbuf, mask, pattern_len); |
9191 | ath11k_ce_byte_swap(mem: bitmap->bitmaskbuf, roundup(pattern_len, 4)); |
9192 | bitmap->pattern_offset = pattern_offset; |
9193 | bitmap->pattern_len = pattern_len; |
9194 | bitmap->bitmask_len = pattern_len; |
9195 | bitmap->pattern_id = pattern_id; |
9196 | |
9197 | ptr += sizeof(*bitmap); |
9198 | |
9199 | /* ipv4 sync */ |
9200 | tlv = (struct wmi_tlv *)ptr; |
9201 | tlv->header = FIELD_PREP(WMI_TLV_TAG, |
9202 | WMI_TAG_ARRAY_STRUCT) | |
9203 | FIELD_PREP(WMI_TLV_LEN, 0); |
9204 | |
9205 | ptr += sizeof(*tlv); |
9206 | |
9207 | /* ipv6 sync */ |
9208 | tlv = (struct wmi_tlv *)ptr; |
9209 | tlv->header = FIELD_PREP(WMI_TLV_TAG, |
9210 | WMI_TAG_ARRAY_STRUCT) | |
9211 | FIELD_PREP(WMI_TLV_LEN, 0); |
9212 | |
9213 | ptr += sizeof(*tlv); |
9214 | |
9215 | /* magic */ |
9216 | tlv = (struct wmi_tlv *)ptr; |
9217 | tlv->header = FIELD_PREP(WMI_TLV_TAG, |
9218 | WMI_TAG_ARRAY_STRUCT) | |
9219 | FIELD_PREP(WMI_TLV_LEN, 0); |
9220 | |
9221 | ptr += sizeof(*tlv); |
9222 | |
9223 | /* pattern info timeout */ |
9224 | tlv = (struct wmi_tlv *)ptr; |
9225 | tlv->header = FIELD_PREP(WMI_TLV_TAG, |
9226 | WMI_TAG_ARRAY_UINT32) | |
9227 | FIELD_PREP(WMI_TLV_LEN, 0); |
9228 | |
9229 | ptr += sizeof(*tlv); |
9230 | |
9231 | /* ratelimit interval */ |
9232 | tlv = (struct wmi_tlv *)ptr; |
9233 | tlv->header = FIELD_PREP(WMI_TLV_TAG, |
9234 | WMI_TAG_ARRAY_UINT32) | |
9235 | FIELD_PREP(WMI_TLV_LEN, sizeof(u32)); |
9236 | |
9237 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "tlv wow add pattern vdev_id %d pattern_id %d pattern_offset %d\n" , |
9238 | vdev_id, pattern_id, pattern_offset); |
9239 | |
9240 | return ath11k_wmi_cmd_send(wmi: ar->wmi, skb, cmd_id: WMI_WOW_ADD_WAKE_PATTERN_CMDID); |
9241 | } |
9242 | |
9243 | int ath11k_wmi_wow_del_pattern(struct ath11k *ar, u32 vdev_id, u32 pattern_id) |
9244 | { |
9245 | struct wmi_wow_del_pattern_cmd *cmd; |
9246 | struct sk_buff *skb; |
9247 | size_t len; |
9248 | |
9249 | len = sizeof(*cmd); |
9250 | skb = ath11k_wmi_alloc_skb(wmi_ab: ar->wmi->wmi_ab, len); |
9251 | if (!skb) |
9252 | return -ENOMEM; |
9253 | |
9254 | cmd = (struct wmi_wow_del_pattern_cmd *)skb->data; |
9255 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, |
9256 | WMI_TAG_WOW_DEL_PATTERN_CMD) | |
9257 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
9258 | |
9259 | cmd->vdev_id = vdev_id; |
9260 | cmd->pattern_id = pattern_id; |
9261 | cmd->pattern_type = WOW_BITMAP_PATTERN; |
9262 | |
9263 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "tlv wow del pattern vdev_id %d pattern_id %d\n" , |
9264 | vdev_id, pattern_id); |
9265 | |
9266 | return ath11k_wmi_cmd_send(wmi: ar->wmi, skb, cmd_id: WMI_WOW_DEL_WAKE_PATTERN_CMDID); |
9267 | } |
9268 | |
9269 | static struct sk_buff * |
9270 | ath11k_wmi_op_gen_config_pno_start(struct ath11k *ar, |
9271 | u32 vdev_id, |
9272 | struct wmi_pno_scan_req *pno) |
9273 | { |
9274 | struct nlo_configured_parameters *nlo_list; |
9275 | struct wmi_wow_nlo_config_cmd *cmd; |
9276 | struct wmi_tlv *tlv; |
9277 | struct sk_buff *skb; |
9278 | u32 *channel_list; |
9279 | size_t len, nlo_list_len, channel_list_len; |
9280 | u8 *ptr; |
9281 | u32 i; |
9282 | |
9283 | len = sizeof(*cmd) + |
9284 | sizeof(*tlv) + |
9285 | /* TLV place holder for array of structures |
9286 | * nlo_configured_parameters(nlo_list) |
9287 | */ |
9288 | sizeof(*tlv); |
9289 | /* TLV place holder for array of uint32 channel_list */ |
9290 | |
9291 | channel_list_len = sizeof(u32) * pno->a_networks[0].channel_count; |
9292 | len += channel_list_len; |
9293 | |
9294 | nlo_list_len = sizeof(*nlo_list) * pno->uc_networks_count; |
9295 | len += nlo_list_len; |
9296 | |
9297 | skb = ath11k_wmi_alloc_skb(wmi_ab: ar->wmi->wmi_ab, len); |
9298 | if (!skb) |
9299 | return ERR_PTR(error: -ENOMEM); |
9300 | |
9301 | ptr = (u8 *)skb->data; |
9302 | cmd = (struct wmi_wow_nlo_config_cmd *)ptr; |
9303 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_NLO_CONFIG_CMD) | |
9304 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
9305 | |
9306 | cmd->vdev_id = pno->vdev_id; |
9307 | cmd->flags = WMI_NLO_CONFIG_START | WMI_NLO_CONFIG_SSID_HIDE_EN; |
9308 | |
9309 | /* current FW does not support min-max range for dwell time */ |
9310 | cmd->active_dwell_time = pno->active_max_time; |
9311 | cmd->passive_dwell_time = pno->passive_max_time; |
9312 | |
9313 | if (pno->do_passive_scan) |
9314 | cmd->flags |= WMI_NLO_CONFIG_SCAN_PASSIVE; |
9315 | |
9316 | cmd->fast_scan_period = pno->fast_scan_period; |
9317 | cmd->slow_scan_period = pno->slow_scan_period; |
9318 | cmd->fast_scan_max_cycles = pno->fast_scan_max_cycles; |
9319 | cmd->delay_start_time = pno->delay_start_time; |
9320 | |
9321 | if (pno->enable_pno_scan_randomization) { |
9322 | cmd->flags |= WMI_NLO_CONFIG_SPOOFED_MAC_IN_PROBE_REQ | |
9323 | WMI_NLO_CONFIG_RANDOM_SEQ_NO_IN_PROBE_REQ; |
9324 | ether_addr_copy(dst: cmd->mac_addr.addr, src: pno->mac_addr); |
9325 | ether_addr_copy(dst: cmd->mac_mask.addr, src: pno->mac_addr_mask); |
9326 | ath11k_ce_byte_swap(mem: cmd->mac_addr.addr, len: 8); |
9327 | ath11k_ce_byte_swap(mem: cmd->mac_mask.addr, len: 8); |
9328 | } |
9329 | |
9330 | ptr += sizeof(*cmd); |
9331 | |
9332 | /* nlo_configured_parameters(nlo_list) */ |
9333 | cmd->no_of_ssids = pno->uc_networks_count; |
9334 | tlv = (struct wmi_tlv *)ptr; |
9335 | tlv->header = FIELD_PREP(WMI_TLV_TAG, |
9336 | WMI_TAG_ARRAY_STRUCT) | |
9337 | FIELD_PREP(WMI_TLV_LEN, nlo_list_len); |
9338 | |
9339 | ptr += sizeof(*tlv); |
9340 | nlo_list = (struct nlo_configured_parameters *)ptr; |
9341 | for (i = 0; i < cmd->no_of_ssids; i++) { |
9342 | tlv = (struct wmi_tlv *)(&nlo_list[i].tlv_header); |
9343 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_BYTE) | |
9344 | FIELD_PREP(WMI_TLV_LEN, sizeof(*nlo_list) - sizeof(*tlv)); |
9345 | |
9346 | nlo_list[i].ssid.valid = true; |
9347 | nlo_list[i].ssid.ssid.ssid_len = pno->a_networks[i].ssid.ssid_len; |
9348 | memcpy(nlo_list[i].ssid.ssid.ssid, |
9349 | pno->a_networks[i].ssid.ssid, |
9350 | nlo_list[i].ssid.ssid.ssid_len); |
9351 | ath11k_ce_byte_swap(mem: nlo_list[i].ssid.ssid.ssid, |
9352 | roundup(nlo_list[i].ssid.ssid.ssid_len, 4)); |
9353 | |
9354 | if (pno->a_networks[i].rssi_threshold && |
9355 | pno->a_networks[i].rssi_threshold > -300) { |
9356 | nlo_list[i].rssi_cond.valid = true; |
9357 | nlo_list[i].rssi_cond.rssi = |
9358 | pno->a_networks[i].rssi_threshold; |
9359 | } |
9360 | |
9361 | nlo_list[i].bcast_nw_type.valid = true; |
9362 | nlo_list[i].bcast_nw_type.bcast_nw_type = |
9363 | pno->a_networks[i].bcast_nw_type; |
9364 | } |
9365 | |
9366 | ptr += nlo_list_len; |
9367 | cmd->num_of_channels = pno->a_networks[0].channel_count; |
9368 | tlv = (struct wmi_tlv *)ptr; |
9369 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_UINT32) | |
9370 | FIELD_PREP(WMI_TLV_LEN, channel_list_len); |
9371 | ptr += sizeof(*tlv); |
9372 | channel_list = (u32 *)ptr; |
9373 | for (i = 0; i < cmd->num_of_channels; i++) |
9374 | channel_list[i] = pno->a_networks[0].channels[i]; |
9375 | |
9376 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "tlv start pno config vdev_id %d\n" , |
9377 | vdev_id); |
9378 | |
9379 | return skb; |
9380 | } |
9381 | |
9382 | static struct sk_buff *ath11k_wmi_op_gen_config_pno_stop(struct ath11k *ar, |
9383 | u32 vdev_id) |
9384 | { |
9385 | struct wmi_wow_nlo_config_cmd *cmd; |
9386 | struct sk_buff *skb; |
9387 | size_t len; |
9388 | |
9389 | len = sizeof(*cmd); |
9390 | skb = ath11k_wmi_alloc_skb(wmi_ab: ar->wmi->wmi_ab, len); |
9391 | if (!skb) |
9392 | return ERR_PTR(error: -ENOMEM); |
9393 | |
9394 | cmd = (struct wmi_wow_nlo_config_cmd *)skb->data; |
9395 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_NLO_CONFIG_CMD) | |
9396 | FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE); |
9397 | |
9398 | cmd->vdev_id = vdev_id; |
9399 | cmd->flags = WMI_NLO_CONFIG_STOP; |
9400 | |
9401 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
9402 | "tlv stop pno config vdev_id %d\n" , vdev_id); |
9403 | return skb; |
9404 | } |
9405 | |
9406 | int ath11k_wmi_wow_config_pno(struct ath11k *ar, u32 vdev_id, |
9407 | struct wmi_pno_scan_req *pno_scan) |
9408 | { |
9409 | struct sk_buff *skb; |
9410 | |
9411 | if (pno_scan->enable) |
9412 | skb = ath11k_wmi_op_gen_config_pno_start(ar, vdev_id, pno: pno_scan); |
9413 | else |
9414 | skb = ath11k_wmi_op_gen_config_pno_stop(ar, vdev_id); |
9415 | |
9416 | if (IS_ERR_OR_NULL(ptr: skb)) |
9417 | return -ENOMEM; |
9418 | |
9419 | return ath11k_wmi_cmd_send(wmi: ar->wmi, skb, cmd_id: WMI_NETWORK_LIST_OFFLOAD_CONFIG_CMDID); |
9420 | } |
9421 | |
9422 | static void ath11k_wmi_fill_ns_offload(struct ath11k *ar, |
9423 | struct ath11k_arp_ns_offload *offload, |
9424 | u8 **ptr, |
9425 | bool enable, |
9426 | bool ext) |
9427 | { |
9428 | struct wmi_ns_offload_tuple *ns; |
9429 | struct wmi_tlv *tlv; |
9430 | u8 *buf_ptr = *ptr; |
9431 | u32 ns_cnt, ns_ext_tuples; |
9432 | int i, max_offloads; |
9433 | |
9434 | ns_cnt = offload->ipv6_count; |
9435 | |
9436 | tlv = (struct wmi_tlv *)buf_ptr; |
9437 | |
9438 | if (ext) { |
9439 | ns_ext_tuples = offload->ipv6_count - WMI_MAX_NS_OFFLOADS; |
9440 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_STRUCT) | |
9441 | FIELD_PREP(WMI_TLV_LEN, ns_ext_tuples * sizeof(*ns)); |
9442 | i = WMI_MAX_NS_OFFLOADS; |
9443 | max_offloads = offload->ipv6_count; |
9444 | } else { |
9445 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_STRUCT) | |
9446 | FIELD_PREP(WMI_TLV_LEN, WMI_MAX_NS_OFFLOADS * sizeof(*ns)); |
9447 | i = 0; |
9448 | max_offloads = WMI_MAX_NS_OFFLOADS; |
9449 | } |
9450 | |
9451 | buf_ptr += sizeof(*tlv); |
9452 | |
9453 | for (; i < max_offloads; i++) { |
9454 | ns = (struct wmi_ns_offload_tuple *)buf_ptr; |
9455 | ns->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_NS_OFFLOAD_TUPLE) | |
9456 | FIELD_PREP(WMI_TLV_LEN, sizeof(*ns) - TLV_HDR_SIZE); |
9457 | |
9458 | if (enable) { |
9459 | if (i < ns_cnt) |
9460 | ns->flags |= WMI_NSOL_FLAGS_VALID; |
9461 | |
9462 | memcpy(ns->target_ipaddr[0], offload->ipv6_addr[i], 16); |
9463 | memcpy(ns->solicitation_ipaddr, offload->self_ipv6_addr[i], 16); |
9464 | ath11k_ce_byte_swap(mem: ns->target_ipaddr[0], len: 16); |
9465 | ath11k_ce_byte_swap(mem: ns->solicitation_ipaddr, len: 16); |
9466 | |
9467 | if (offload->ipv6_type[i]) |
9468 | ns->flags |= WMI_NSOL_FLAGS_IS_IPV6_ANYCAST; |
9469 | |
9470 | memcpy(ns->target_mac.addr, offload->mac_addr, ETH_ALEN); |
9471 | ath11k_ce_byte_swap(mem: ns->target_mac.addr, len: 8); |
9472 | |
9473 | if (ns->target_mac.word0 != 0 || |
9474 | ns->target_mac.word1 != 0) { |
9475 | ns->flags |= WMI_NSOL_FLAGS_MAC_VALID; |
9476 | } |
9477 | |
9478 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
9479 | "index %d ns_solicited %pI6 target %pI6" , |
9480 | i, ns->solicitation_ipaddr, |
9481 | ns->target_ipaddr[0]); |
9482 | } |
9483 | |
9484 | buf_ptr += sizeof(*ns); |
9485 | } |
9486 | |
9487 | *ptr = buf_ptr; |
9488 | } |
9489 | |
9490 | static void ath11k_wmi_fill_arp_offload(struct ath11k *ar, |
9491 | struct ath11k_arp_ns_offload *offload, |
9492 | u8 **ptr, |
9493 | bool enable) |
9494 | { |
9495 | struct wmi_arp_offload_tuple *arp; |
9496 | struct wmi_tlv *tlv; |
9497 | u8 *buf_ptr = *ptr; |
9498 | int i; |
9499 | |
9500 | /* fill arp tuple */ |
9501 | tlv = (struct wmi_tlv *)buf_ptr; |
9502 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_STRUCT) | |
9503 | FIELD_PREP(WMI_TLV_LEN, WMI_MAX_ARP_OFFLOADS * sizeof(*arp)); |
9504 | buf_ptr += sizeof(*tlv); |
9505 | |
9506 | for (i = 0; i < WMI_MAX_ARP_OFFLOADS; i++) { |
9507 | arp = (struct wmi_arp_offload_tuple *)buf_ptr; |
9508 | arp->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARP_OFFLOAD_TUPLE) | |
9509 | FIELD_PREP(WMI_TLV_LEN, sizeof(*arp) - TLV_HDR_SIZE); |
9510 | |
9511 | if (enable && i < offload->ipv4_count) { |
9512 | /* Copy the target ip addr and flags */ |
9513 | arp->flags = WMI_ARPOL_FLAGS_VALID; |
9514 | memcpy(arp->target_ipaddr, offload->ipv4_addr[i], 4); |
9515 | ath11k_ce_byte_swap(mem: arp->target_ipaddr, len: 4); |
9516 | |
9517 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "arp offload address %pI4" , |
9518 | arp->target_ipaddr); |
9519 | } |
9520 | |
9521 | buf_ptr += sizeof(*arp); |
9522 | } |
9523 | |
9524 | *ptr = buf_ptr; |
9525 | } |
9526 | |
9527 | int ath11k_wmi_arp_ns_offload(struct ath11k *ar, |
9528 | struct ath11k_vif *arvif, bool enable) |
9529 | { |
9530 | struct ath11k_arp_ns_offload *offload; |
9531 | struct wmi_set_arp_ns_offload_cmd *cmd; |
9532 | struct wmi_tlv *tlv; |
9533 | struct sk_buff *skb; |
9534 | u8 *buf_ptr; |
9535 | size_t len; |
9536 | u8 ns_cnt, ns_ext_tuples = 0; |
9537 | |
9538 | offload = &arvif->arp_ns_offload; |
9539 | ns_cnt = offload->ipv6_count; |
9540 | |
9541 | len = sizeof(*cmd) + |
9542 | sizeof(*tlv) + |
9543 | WMI_MAX_NS_OFFLOADS * sizeof(struct wmi_ns_offload_tuple) + |
9544 | sizeof(*tlv) + |
9545 | WMI_MAX_ARP_OFFLOADS * sizeof(struct wmi_arp_offload_tuple); |
9546 | |
9547 | if (ns_cnt > WMI_MAX_NS_OFFLOADS) { |
9548 | ns_ext_tuples = ns_cnt - WMI_MAX_NS_OFFLOADS; |
9549 | len += sizeof(*tlv) + |
9550 | ns_ext_tuples * sizeof(struct wmi_ns_offload_tuple); |
9551 | } |
9552 | |
9553 | skb = ath11k_wmi_alloc_skb(wmi_ab: ar->wmi->wmi_ab, len); |
9554 | if (!skb) |
9555 | return -ENOMEM; |
9556 | |
9557 | buf_ptr = skb->data; |
9558 | cmd = (struct wmi_set_arp_ns_offload_cmd *)buf_ptr; |
9559 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, |
9560 | WMI_TAG_SET_ARP_NS_OFFLOAD_CMD) | |
9561 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
9562 | |
9563 | cmd->flags = 0; |
9564 | cmd->vdev_id = arvif->vdev_id; |
9565 | cmd->num_ns_ext_tuples = ns_ext_tuples; |
9566 | |
9567 | buf_ptr += sizeof(*cmd); |
9568 | |
9569 | ath11k_wmi_fill_ns_offload(ar, offload, ptr: &buf_ptr, enable, ext: 0); |
9570 | ath11k_wmi_fill_arp_offload(ar, offload, ptr: &buf_ptr, enable); |
9571 | |
9572 | if (ns_ext_tuples) |
9573 | ath11k_wmi_fill_ns_offload(ar, offload, ptr: &buf_ptr, enable, ext: 1); |
9574 | |
9575 | return ath11k_wmi_cmd_send(wmi: ar->wmi, skb, cmd_id: WMI_SET_ARP_NS_OFFLOAD_CMDID); |
9576 | } |
9577 | |
9578 | int ath11k_wmi_gtk_rekey_offload(struct ath11k *ar, |
9579 | struct ath11k_vif *arvif, bool enable) |
9580 | { |
9581 | struct wmi_gtk_rekey_offload_cmd *cmd; |
9582 | struct ath11k_rekey_data *rekey_data = &arvif->rekey_data; |
9583 | int len; |
9584 | struct sk_buff *skb; |
9585 | __le64 replay_ctr; |
9586 | |
9587 | len = sizeof(*cmd); |
9588 | skb = ath11k_wmi_alloc_skb(wmi_ab: ar->wmi->wmi_ab, len); |
9589 | if (!skb) |
9590 | return -ENOMEM; |
9591 | |
9592 | cmd = (struct wmi_gtk_rekey_offload_cmd *)skb->data; |
9593 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_GTK_OFFLOAD_CMD) | |
9594 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
9595 | |
9596 | cmd->vdev_id = arvif->vdev_id; |
9597 | |
9598 | if (enable) { |
9599 | cmd->flags = GTK_OFFLOAD_ENABLE_OPCODE; |
9600 | |
9601 | /* the length in rekey_data and cmd is equal */ |
9602 | memcpy(cmd->kck, rekey_data->kck, sizeof(cmd->kck)); |
9603 | ath11k_ce_byte_swap(mem: cmd->kck, GTK_OFFLOAD_KEK_BYTES); |
9604 | memcpy(cmd->kek, rekey_data->kek, sizeof(cmd->kek)); |
9605 | ath11k_ce_byte_swap(mem: cmd->kek, GTK_OFFLOAD_KEK_BYTES); |
9606 | |
9607 | replay_ctr = cpu_to_le64(rekey_data->replay_ctr); |
9608 | memcpy(cmd->replay_ctr, &replay_ctr, |
9609 | sizeof(replay_ctr)); |
9610 | ath11k_ce_byte_swap(mem: cmd->replay_ctr, GTK_REPLAY_COUNTER_BYTES); |
9611 | } else { |
9612 | cmd->flags = GTK_OFFLOAD_DISABLE_OPCODE; |
9613 | } |
9614 | |
9615 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "offload gtk rekey vdev: %d %d\n" , |
9616 | arvif->vdev_id, enable); |
9617 | return ath11k_wmi_cmd_send(wmi: ar->wmi, skb, cmd_id: WMI_GTK_OFFLOAD_CMDID); |
9618 | } |
9619 | |
9620 | int ath11k_wmi_gtk_rekey_getinfo(struct ath11k *ar, |
9621 | struct ath11k_vif *arvif) |
9622 | { |
9623 | struct wmi_gtk_rekey_offload_cmd *cmd; |
9624 | int len; |
9625 | struct sk_buff *skb; |
9626 | |
9627 | len = sizeof(*cmd); |
9628 | skb = ath11k_wmi_alloc_skb(wmi_ab: ar->wmi->wmi_ab, len); |
9629 | if (!skb) |
9630 | return -ENOMEM; |
9631 | |
9632 | cmd = (struct wmi_gtk_rekey_offload_cmd *)skb->data; |
9633 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_GTK_OFFLOAD_CMD) | |
9634 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
9635 | |
9636 | cmd->vdev_id = arvif->vdev_id; |
9637 | cmd->flags = GTK_OFFLOAD_REQUEST_STATUS_OPCODE; |
9638 | |
9639 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "get gtk rekey vdev_id: %d\n" , |
9640 | arvif->vdev_id); |
9641 | return ath11k_wmi_cmd_send(wmi: ar->wmi, skb, cmd_id: WMI_GTK_OFFLOAD_CMDID); |
9642 | } |
9643 | |
9644 | int ath11k_wmi_pdev_set_bios_sar_table_param(struct ath11k *ar, const u8 *sar_val) |
9645 | { struct ath11k_pdev_wmi *wmi = ar->wmi; |
9646 | struct wmi_pdev_set_sar_table_cmd *cmd; |
9647 | struct wmi_tlv *tlv; |
9648 | struct sk_buff *skb; |
9649 | u8 *buf_ptr; |
9650 | u32 len, sar_len_aligned, rsvd_len_aligned; |
9651 | |
9652 | sar_len_aligned = roundup(BIOS_SAR_TABLE_LEN, sizeof(u32)); |
9653 | rsvd_len_aligned = roundup(BIOS_SAR_RSVD1_LEN, sizeof(u32)); |
9654 | len = sizeof(*cmd) + |
9655 | TLV_HDR_SIZE + sar_len_aligned + |
9656 | TLV_HDR_SIZE + rsvd_len_aligned; |
9657 | |
9658 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len); |
9659 | if (!skb) |
9660 | return -ENOMEM; |
9661 | |
9662 | cmd = (struct wmi_pdev_set_sar_table_cmd *)skb->data; |
9663 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PDEV_SET_BIOS_SAR_TABLE_CMD) | |
9664 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
9665 | cmd->pdev_id = ar->pdev->pdev_id; |
9666 | cmd->sar_len = BIOS_SAR_TABLE_LEN; |
9667 | cmd->rsvd_len = BIOS_SAR_RSVD1_LEN; |
9668 | |
9669 | buf_ptr = skb->data + sizeof(*cmd); |
9670 | tlv = (struct wmi_tlv *)buf_ptr; |
9671 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_BYTE) | |
9672 | FIELD_PREP(WMI_TLV_LEN, sar_len_aligned); |
9673 | buf_ptr += TLV_HDR_SIZE; |
9674 | memcpy(buf_ptr, sar_val, BIOS_SAR_TABLE_LEN); |
9675 | |
9676 | buf_ptr += sar_len_aligned; |
9677 | tlv = (struct wmi_tlv *)buf_ptr; |
9678 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_BYTE) | |
9679 | FIELD_PREP(WMI_TLV_LEN, rsvd_len_aligned); |
9680 | |
9681 | return ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_PDEV_SET_BIOS_SAR_TABLE_CMDID); |
9682 | } |
9683 | |
9684 | int ath11k_wmi_pdev_set_bios_geo_table_param(struct ath11k *ar) |
9685 | { |
9686 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
9687 | struct wmi_pdev_set_geo_table_cmd *cmd; |
9688 | struct wmi_tlv *tlv; |
9689 | struct sk_buff *skb; |
9690 | u8 *buf_ptr; |
9691 | u32 len, rsvd_len_aligned; |
9692 | |
9693 | rsvd_len_aligned = roundup(BIOS_SAR_RSVD2_LEN, sizeof(u32)); |
9694 | len = sizeof(*cmd) + TLV_HDR_SIZE + rsvd_len_aligned; |
9695 | |
9696 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len); |
9697 | if (!skb) |
9698 | return -ENOMEM; |
9699 | |
9700 | cmd = (struct wmi_pdev_set_geo_table_cmd *)skb->data; |
9701 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PDEV_SET_BIOS_GEO_TABLE_CMD) | |
9702 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
9703 | cmd->pdev_id = ar->pdev->pdev_id; |
9704 | cmd->rsvd_len = BIOS_SAR_RSVD2_LEN; |
9705 | |
9706 | buf_ptr = skb->data + sizeof(*cmd); |
9707 | tlv = (struct wmi_tlv *)buf_ptr; |
9708 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_BYTE) | |
9709 | FIELD_PREP(WMI_TLV_LEN, rsvd_len_aligned); |
9710 | |
9711 | return ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_PDEV_SET_BIOS_GEO_TABLE_CMDID); |
9712 | } |
9713 | |
9714 | int ath11k_wmi_sta_keepalive(struct ath11k *ar, |
9715 | const struct wmi_sta_keepalive_arg *arg) |
9716 | { |
9717 | struct ath11k_pdev_wmi *wmi = ar->wmi; |
9718 | struct wmi_sta_keepalive_cmd *cmd; |
9719 | struct wmi_sta_keepalive_arp_resp *arp; |
9720 | struct sk_buff *skb; |
9721 | size_t len; |
9722 | |
9723 | len = sizeof(*cmd) + sizeof(*arp); |
9724 | skb = ath11k_wmi_alloc_skb(wmi_ab: wmi->wmi_ab, len); |
9725 | if (!skb) |
9726 | return -ENOMEM; |
9727 | |
9728 | cmd = (struct wmi_sta_keepalive_cmd *)skb->data; |
9729 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, |
9730 | WMI_TAG_STA_KEEPALIVE_CMD) | |
9731 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); |
9732 | cmd->vdev_id = arg->vdev_id; |
9733 | cmd->enabled = arg->enabled; |
9734 | cmd->interval = arg->interval; |
9735 | cmd->method = arg->method; |
9736 | |
9737 | arp = (struct wmi_sta_keepalive_arp_resp *)(cmd + 1); |
9738 | arp->tlv_header = FIELD_PREP(WMI_TLV_TAG, |
9739 | WMI_TAG_STA_KEEPALIVE_ARP_RESPONSE) | |
9740 | FIELD_PREP(WMI_TLV_LEN, sizeof(*arp) - TLV_HDR_SIZE); |
9741 | |
9742 | if (arg->method == WMI_STA_KEEPALIVE_METHOD_UNSOLICITED_ARP_RESPONSE || |
9743 | arg->method == WMI_STA_KEEPALIVE_METHOD_GRATUITOUS_ARP_REQUEST) { |
9744 | arp->src_ip4_addr = arg->src_ip4_addr; |
9745 | arp->dest_ip4_addr = arg->dest_ip4_addr; |
9746 | ether_addr_copy(dst: arp->dest_mac_addr.addr, src: arg->dest_mac_addr); |
9747 | } |
9748 | |
9749 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, |
9750 | "sta keepalive vdev %d enabled %d method %d interval %d\n" , |
9751 | arg->vdev_id, arg->enabled, arg->method, arg->interval); |
9752 | |
9753 | return ath11k_wmi_cmd_send(wmi, skb, cmd_id: WMI_STA_KEEPALIVE_CMDID); |
9754 | } |
9755 | |
9756 | bool ath11k_wmi_supports_6ghz_cc_ext(struct ath11k *ar) |
9757 | { |
9758 | return test_bit(WMI_TLV_SERVICE_REG_CC_EXT_EVENT_SUPPORT, |
9759 | ar->ab->wmi_ab.svc_map) && ar->supports_6ghz; |
9760 | } |
9761 | |