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d5c65159 KV |
1 | // SPDX-License-Identifier: BSD-3-Clause-Clear |
2 | /* | |
3 | * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved. | |
4 | */ | |
5 | #include <linux/skbuff.h> | |
6 | #include <linux/ctype.h> | |
7 | #include <net/mac80211.h> | |
8 | #include <net/cfg80211.h> | |
9 | #include <linux/completion.h> | |
10 | #include <linux/if_ether.h> | |
11 | #include <linux/types.h> | |
12 | #include <linux/pci.h> | |
13 | #include <linux/uuid.h> | |
14 | #include <linux/time.h> | |
15 | #include <linux/of.h> | |
16 | #include "core.h" | |
17 | #include "debug.h" | |
18 | #include "mac.h" | |
19 | #include "hw.h" | |
20 | #include "peer.h" | |
21 | ||
22 | struct wmi_tlv_policy { | |
23 | size_t min_len; | |
24 | }; | |
25 | ||
26 | struct wmi_tlv_svc_ready_parse { | |
27 | bool wmi_svc_bitmap_done; | |
28 | }; | |
29 | ||
bd647855 KP |
30 | struct wmi_tlv_dma_ring_caps_parse { |
31 | struct wmi_dma_ring_capabilities *dma_ring_caps; | |
32 | u32 n_dma_ring_caps; | |
33 | }; | |
34 | ||
d5c65159 KV |
35 | struct wmi_tlv_svc_rdy_ext_parse { |
36 | struct ath11k_service_ext_param param; | |
37 | struct wmi_soc_mac_phy_hw_mode_caps *hw_caps; | |
38 | struct wmi_hw_mode_capabilities *hw_mode_caps; | |
39 | u32 n_hw_mode_caps; | |
40 | u32 tot_phy_id; | |
41 | struct wmi_hw_mode_capabilities pref_hw_mode_caps; | |
42 | struct wmi_mac_phy_capabilities *mac_phy_caps; | |
43 | u32 n_mac_phy_caps; | |
44 | struct wmi_soc_hal_reg_capabilities *soc_hal_reg_caps; | |
45 | struct wmi_hal_reg_capabilities_ext *ext_hal_reg_caps; | |
46 | u32 n_ext_hal_reg_caps; | |
bd647855 | 47 | struct wmi_tlv_dma_ring_caps_parse dma_caps_parse; |
d5c65159 KV |
48 | bool hw_mode_done; |
49 | bool mac_phy_done; | |
50 | bool ext_hal_reg_done; | |
bd647855 KP |
51 | bool mac_phy_chainmask_combo_done; |
52 | bool mac_phy_chainmask_cap_done; | |
53 | bool oem_dma_ring_cap_done; | |
54 | bool dma_ring_cap_done; | |
55 | }; | |
56 | ||
57 | struct wmi_tlv_svc_rdy_ext2_parse { | |
58 | struct wmi_tlv_dma_ring_caps_parse dma_caps_parse; | |
59 | bool dma_ring_cap_done; | |
d5c65159 KV |
60 | }; |
61 | ||
62 | struct wmi_tlv_rdy_parse { | |
63 | u32 num_extra_mac_addr; | |
64 | }; | |
65 | ||
9d11b7bf KP |
66 | struct wmi_tlv_dma_buf_release_parse { |
67 | struct ath11k_wmi_dma_buf_release_fixed_param fixed; | |
68 | struct wmi_dma_buf_release_entry *buf_entry; | |
69 | struct wmi_dma_buf_release_meta_data *meta_data; | |
70 | u32 num_buf_entry; | |
71 | u32 num_meta; | |
72 | bool buf_entry_done; | |
73 | bool meta_data_done; | |
74 | }; | |
75 | ||
d5c65159 KV |
76 | static const struct wmi_tlv_policy wmi_tlv_policies[] = { |
77 | [WMI_TAG_ARRAY_BYTE] | |
78 | = { .min_len = 0 }, | |
79 | [WMI_TAG_ARRAY_UINT32] | |
80 | = { .min_len = 0 }, | |
81 | [WMI_TAG_SERVICE_READY_EVENT] | |
82 | = { .min_len = sizeof(struct wmi_service_ready_event) }, | |
83 | [WMI_TAG_SERVICE_READY_EXT_EVENT] | |
84 | = { .min_len = sizeof(struct wmi_service_ready_ext_event) }, | |
85 | [WMI_TAG_SOC_MAC_PHY_HW_MODE_CAPS] | |
86 | = { .min_len = sizeof(struct wmi_soc_mac_phy_hw_mode_caps) }, | |
87 | [WMI_TAG_SOC_HAL_REG_CAPABILITIES] | |
88 | = { .min_len = sizeof(struct wmi_soc_hal_reg_capabilities) }, | |
89 | [WMI_TAG_VDEV_START_RESPONSE_EVENT] | |
90 | = { .min_len = sizeof(struct wmi_vdev_start_resp_event) }, | |
91 | [WMI_TAG_PEER_DELETE_RESP_EVENT] | |
92 | = { .min_len = sizeof(struct wmi_peer_delete_resp_event) }, | |
93 | [WMI_TAG_OFFLOAD_BCN_TX_STATUS_EVENT] | |
94 | = { .min_len = sizeof(struct wmi_bcn_tx_status_event) }, | |
95 | [WMI_TAG_VDEV_STOPPED_EVENT] | |
96 | = { .min_len = sizeof(struct wmi_vdev_stopped_event) }, | |
97 | [WMI_TAG_REG_CHAN_LIST_CC_EVENT] | |
98 | = { .min_len = sizeof(struct wmi_reg_chan_list_cc_event) }, | |
99 | [WMI_TAG_MGMT_RX_HDR] | |
100 | = { .min_len = sizeof(struct wmi_mgmt_rx_hdr) }, | |
101 | [WMI_TAG_MGMT_TX_COMPL_EVENT] | |
102 | = { .min_len = sizeof(struct wmi_mgmt_tx_compl_event) }, | |
103 | [WMI_TAG_SCAN_EVENT] | |
104 | = { .min_len = sizeof(struct wmi_scan_event) }, | |
105 | [WMI_TAG_PEER_STA_KICKOUT_EVENT] | |
106 | = { .min_len = sizeof(struct wmi_peer_sta_kickout_event) }, | |
107 | [WMI_TAG_ROAM_EVENT] | |
108 | = { .min_len = sizeof(struct wmi_roam_event) }, | |
109 | [WMI_TAG_CHAN_INFO_EVENT] | |
110 | = { .min_len = sizeof(struct wmi_chan_info_event) }, | |
111 | [WMI_TAG_PDEV_BSS_CHAN_INFO_EVENT] | |
112 | = { .min_len = sizeof(struct wmi_pdev_bss_chan_info_event) }, | |
113 | [WMI_TAG_VDEV_INSTALL_KEY_COMPLETE_EVENT] | |
114 | = { .min_len = sizeof(struct wmi_vdev_install_key_compl_event) }, | |
21c1b063 MK |
115 | [WMI_TAG_READY_EVENT] = { |
116 | .min_len = sizeof(struct wmi_ready_event_min) }, | |
d5c65159 KV |
117 | [WMI_TAG_SERVICE_AVAILABLE_EVENT] |
118 | = {.min_len = sizeof(struct wmi_service_available_event) }, | |
119 | [WMI_TAG_PEER_ASSOC_CONF_EVENT] | |
120 | = { .min_len = sizeof(struct wmi_peer_assoc_conf_event) }, | |
121 | [WMI_TAG_STATS_EVENT] | |
122 | = { .min_len = sizeof(struct wmi_stats_event) }, | |
123 | [WMI_TAG_PDEV_CTL_FAILSAFE_CHECK_EVENT] | |
124 | = { .min_len = sizeof(struct wmi_pdev_ctl_failsafe_chk_event) }, | |
125 | }; | |
126 | ||
127 | #define PRIMAP(_hw_mode_) \ | |
128 | [_hw_mode_] = _hw_mode_##_PRI | |
129 | ||
130 | static const int ath11k_hw_mode_pri_map[] = { | |
131 | PRIMAP(WMI_HOST_HW_MODE_SINGLE), | |
132 | PRIMAP(WMI_HOST_HW_MODE_DBS), | |
133 | PRIMAP(WMI_HOST_HW_MODE_SBS_PASSIVE), | |
134 | PRIMAP(WMI_HOST_HW_MODE_SBS), | |
135 | PRIMAP(WMI_HOST_HW_MODE_DBS_SBS), | |
136 | PRIMAP(WMI_HOST_HW_MODE_DBS_OR_SBS), | |
137 | /* keep last */ | |
138 | PRIMAP(WMI_HOST_HW_MODE_MAX), | |
139 | }; | |
140 | ||
141 | static int | |
142 | ath11k_wmi_tlv_iter(struct ath11k_base *ab, const void *ptr, size_t len, | |
143 | int (*iter)(struct ath11k_base *ab, u16 tag, u16 len, | |
144 | const void *ptr, void *data), | |
145 | void *data) | |
146 | { | |
147 | const void *begin = ptr; | |
148 | const struct wmi_tlv *tlv; | |
149 | u16 tlv_tag, tlv_len; | |
150 | int ret; | |
151 | ||
152 | while (len > 0) { | |
153 | if (len < sizeof(*tlv)) { | |
154 | ath11k_err(ab, "wmi tlv parse failure at byte %zd (%zu bytes left, %zu expected)\n", | |
155 | ptr - begin, len, sizeof(*tlv)); | |
156 | return -EINVAL; | |
157 | } | |
158 | ||
159 | tlv = ptr; | |
160 | tlv_tag = FIELD_GET(WMI_TLV_TAG, tlv->header); | |
161 | tlv_len = FIELD_GET(WMI_TLV_LEN, tlv->header); | |
162 | ptr += sizeof(*tlv); | |
163 | len -= sizeof(*tlv); | |
164 | ||
165 | if (tlv_len > len) { | |
166 | ath11k_err(ab, "wmi tlv parse failure of tag %hhu at byte %zd (%zu bytes left, %hhu expected)\n", | |
167 | tlv_tag, ptr - begin, len, tlv_len); | |
168 | return -EINVAL; | |
169 | } | |
170 | ||
171 | if (tlv_tag < ARRAY_SIZE(wmi_tlv_policies) && | |
172 | wmi_tlv_policies[tlv_tag].min_len && | |
173 | wmi_tlv_policies[tlv_tag].min_len > tlv_len) { | |
174 | ath11k_err(ab, "wmi tlv parse failure of tag %hhu at byte %zd (%hhu bytes is less than min length %zu)\n", | |
175 | tlv_tag, ptr - begin, tlv_len, | |
176 | wmi_tlv_policies[tlv_tag].min_len); | |
177 | return -EINVAL; | |
178 | } | |
179 | ||
180 | ret = iter(ab, tlv_tag, tlv_len, ptr, data); | |
181 | if (ret) | |
182 | return ret; | |
183 | ||
184 | ptr += tlv_len; | |
185 | len -= tlv_len; | |
186 | } | |
187 | ||
188 | return 0; | |
189 | } | |
190 | ||
191 | static int ath11k_wmi_tlv_iter_parse(struct ath11k_base *ab, u16 tag, u16 len, | |
192 | const void *ptr, void *data) | |
193 | { | |
194 | const void **tb = data; | |
195 | ||
196 | if (tag < WMI_TAG_MAX) | |
197 | tb[tag] = ptr; | |
198 | ||
199 | return 0; | |
200 | } | |
201 | ||
202 | static int ath11k_wmi_tlv_parse(struct ath11k_base *ar, const void **tb, | |
203 | const void *ptr, size_t len) | |
204 | { | |
205 | return ath11k_wmi_tlv_iter(ar, ptr, len, ath11k_wmi_tlv_iter_parse, | |
206 | (void *)tb); | |
207 | } | |
208 | ||
209 | static const void ** | |
210 | ath11k_wmi_tlv_parse_alloc(struct ath11k_base *ab, const void *ptr, | |
211 | size_t len, gfp_t gfp) | |
212 | { | |
213 | const void **tb; | |
214 | int ret; | |
215 | ||
216 | tb = kcalloc(WMI_TAG_MAX, sizeof(*tb), gfp); | |
217 | if (!tb) | |
218 | return ERR_PTR(-ENOMEM); | |
219 | ||
220 | ret = ath11k_wmi_tlv_parse(ab, tb, ptr, len); | |
221 | if (ret) { | |
222 | kfree(tb); | |
223 | return ERR_PTR(ret); | |
224 | } | |
225 | ||
226 | return tb; | |
227 | } | |
228 | ||
229 | static int ath11k_wmi_cmd_send_nowait(struct ath11k_pdev_wmi *wmi, struct sk_buff *skb, | |
230 | u32 cmd_id) | |
231 | { | |
232 | struct ath11k_skb_cb *skb_cb = ATH11K_SKB_CB(skb); | |
6bc9d6f7 | 233 | struct ath11k_base *ab = wmi->wmi_ab->ab; |
d5c65159 KV |
234 | struct wmi_cmd_hdr *cmd_hdr; |
235 | int ret; | |
236 | u32 cmd = 0; | |
237 | ||
238 | if (skb_push(skb, sizeof(struct wmi_cmd_hdr)) == NULL) | |
239 | return -ENOMEM; | |
240 | ||
241 | cmd |= FIELD_PREP(WMI_CMD_HDR_CMD_ID, cmd_id); | |
242 | ||
243 | cmd_hdr = (struct wmi_cmd_hdr *)skb->data; | |
244 | cmd_hdr->cmd_id = cmd; | |
245 | ||
246 | memset(skb_cb, 0, sizeof(*skb_cb)); | |
247 | ret = ath11k_htc_send(&ab->htc, wmi->eid, skb); | |
248 | ||
249 | if (ret) | |
250 | goto err_pull; | |
251 | ||
252 | return 0; | |
253 | ||
254 | err_pull: | |
255 | skb_pull(skb, sizeof(struct wmi_cmd_hdr)); | |
256 | return ret; | |
257 | } | |
258 | ||
259 | int ath11k_wmi_cmd_send(struct ath11k_pdev_wmi *wmi, struct sk_buff *skb, | |
260 | u32 cmd_id) | |
261 | { | |
6bc9d6f7 | 262 | struct ath11k_wmi_base *wmi_sc = wmi->wmi_ab; |
d5c65159 KV |
263 | int ret = -EOPNOTSUPP; |
264 | ||
265 | might_sleep(); | |
266 | ||
267 | wait_event_timeout(wmi_sc->tx_credits_wq, ({ | |
268 | ret = ath11k_wmi_cmd_send_nowait(wmi, skb, cmd_id); | |
269 | ||
270 | if (ret && test_bit(ATH11K_FLAG_CRASH_FLUSH, &wmi_sc->ab->dev_flags)) | |
271 | ret = -ESHUTDOWN; | |
272 | ||
273 | (ret != -EAGAIN); | |
274 | }), WMI_SEND_TIMEOUT_HZ); | |
275 | ||
276 | if (ret == -EAGAIN) | |
277 | ath11k_warn(wmi_sc->ab, "wmi command %d timeout\n", cmd_id); | |
278 | ||
279 | return ret; | |
280 | } | |
281 | ||
282 | static int ath11k_pull_svc_ready_ext(struct ath11k_pdev_wmi *wmi_handle, | |
283 | const void *ptr, | |
284 | struct ath11k_service_ext_param *param) | |
285 | { | |
286 | const struct wmi_service_ready_ext_event *ev = ptr; | |
287 | ||
288 | if (!ev) | |
289 | return -EINVAL; | |
290 | ||
291 | /* Move this to host based bitmap */ | |
292 | param->default_conc_scan_config_bits = ev->default_conc_scan_config_bits; | |
293 | param->default_fw_config_bits = ev->default_fw_config_bits; | |
294 | param->he_cap_info = ev->he_cap_info; | |
295 | param->mpdu_density = ev->mpdu_density; | |
296 | param->max_bssid_rx_filters = ev->max_bssid_rx_filters; | |
297 | memcpy(¶m->ppet, &ev->ppet, sizeof(param->ppet)); | |
298 | ||
299 | return 0; | |
300 | } | |
301 | ||
302 | static int | |
303 | ath11k_pull_mac_phy_cap_svc_ready_ext(struct ath11k_pdev_wmi *wmi_handle, | |
304 | struct wmi_soc_mac_phy_hw_mode_caps *hw_caps, | |
305 | struct wmi_hw_mode_capabilities *wmi_hw_mode_caps, | |
306 | struct wmi_soc_hal_reg_capabilities *hal_reg_caps, | |
307 | struct wmi_mac_phy_capabilities *wmi_mac_phy_caps, | |
308 | u8 hw_mode_id, u8 phy_id, | |
309 | struct ath11k_pdev *pdev) | |
310 | { | |
311 | struct wmi_mac_phy_capabilities *mac_phy_caps; | |
312 | struct ath11k_band_cap *cap_band; | |
313 | struct ath11k_pdev_cap *pdev_cap = &pdev->cap; | |
314 | u32 phy_map; | |
315 | u32 hw_idx, phy_idx = 0; | |
316 | ||
317 | if (!hw_caps || !wmi_hw_mode_caps || !hal_reg_caps) | |
318 | return -EINVAL; | |
319 | ||
320 | for (hw_idx = 0; hw_idx < hw_caps->num_hw_modes; hw_idx++) { | |
321 | if (hw_mode_id == wmi_hw_mode_caps[hw_idx].hw_mode_id) | |
322 | break; | |
323 | ||
324 | phy_map = wmi_hw_mode_caps[hw_idx].phy_id_map; | |
325 | while (phy_map) { | |
326 | phy_map >>= 1; | |
327 | phy_idx++; | |
328 | } | |
329 | } | |
330 | ||
331 | if (hw_idx == hw_caps->num_hw_modes) | |
332 | return -EINVAL; | |
333 | ||
334 | phy_idx += phy_id; | |
335 | if (phy_id >= hal_reg_caps->num_phy) | |
336 | return -EINVAL; | |
337 | ||
5b90fc76 | 338 | mac_phy_caps = wmi_mac_phy_caps + phy_idx; |
d5c65159 KV |
339 | |
340 | pdev->pdev_id = mac_phy_caps->pdev_id; | |
5f859bc0 | 341 | pdev_cap->supported_bands |= mac_phy_caps->supported_bands; |
d5c65159 KV |
342 | pdev_cap->ampdu_density = mac_phy_caps->ampdu_density; |
343 | ||
344 | /* Take non-zero tx/rx chainmask. If tx/rx chainmask differs from | |
345 | * band to band for a single radio, need to see how this should be | |
346 | * handled. | |
347 | */ | |
348 | if (mac_phy_caps->supported_bands & WMI_HOST_WLAN_2G_CAP) { | |
349 | pdev_cap->tx_chain_mask = mac_phy_caps->tx_chain_mask_2g; | |
350 | pdev_cap->rx_chain_mask = mac_phy_caps->rx_chain_mask_2g; | |
351 | } else if (mac_phy_caps->supported_bands & WMI_HOST_WLAN_5G_CAP) { | |
352 | pdev_cap->vht_cap = mac_phy_caps->vht_cap_info_5g; | |
353 | pdev_cap->vht_mcs = mac_phy_caps->vht_supp_mcs_5g; | |
354 | pdev_cap->he_mcs = mac_phy_caps->he_supp_mcs_5g; | |
355 | pdev_cap->tx_chain_mask = mac_phy_caps->tx_chain_mask_5g; | |
356 | pdev_cap->rx_chain_mask = mac_phy_caps->rx_chain_mask_5g; | |
357 | } else { | |
358 | return -EINVAL; | |
359 | } | |
360 | ||
361 | /* tx/rx chainmask reported from fw depends on the actual hw chains used, | |
362 | * For example, for 4x4 capable macphys, first 4 chains can be used for first | |
363 | * mac and the remaing 4 chains can be used for the second mac or vice-versa. | |
364 | * In this case, tx/rx chainmask 0xf will be advertised for first mac and 0xf0 | |
365 | * will be advertised for second mac or vice-versa. Compute the shift value for | |
366 | * for tx/rx chainmask which will be used to advertise supported ht/vht rates to | |
367 | * mac80211. | |
368 | */ | |
369 | pdev_cap->tx_chain_mask_shift = | |
370 | find_first_bit((unsigned long *)&pdev_cap->tx_chain_mask, 32); | |
371 | pdev_cap->rx_chain_mask_shift = | |
372 | find_first_bit((unsigned long *)&pdev_cap->rx_chain_mask, 32); | |
373 | ||
5f859bc0 CH |
374 | if (mac_phy_caps->supported_bands & WMI_HOST_WLAN_2G_CAP) { |
375 | cap_band = &pdev_cap->band[NL80211_BAND_2GHZ]; | |
376 | cap_band->phy_id = mac_phy_caps->phy_id; | |
377 | cap_band->max_bw_supported = mac_phy_caps->max_bw_supported_2g; | |
378 | cap_band->ht_cap_info = mac_phy_caps->ht_cap_info_2g; | |
379 | cap_band->he_cap_info[0] = mac_phy_caps->he_cap_info_2g; | |
380 | cap_band->he_cap_info[1] = mac_phy_caps->he_cap_info_2g_ext; | |
381 | cap_band->he_mcs = mac_phy_caps->he_supp_mcs_2g; | |
382 | memcpy(cap_band->he_cap_phy_info, &mac_phy_caps->he_cap_phy_info_2g, | |
383 | sizeof(u32) * PSOC_HOST_MAX_PHY_SIZE); | |
384 | memcpy(&cap_band->he_ppet, &mac_phy_caps->he_ppet2g, | |
385 | sizeof(struct ath11k_ppe_threshold)); | |
386 | } | |
387 | ||
388 | if (mac_phy_caps->supported_bands & WMI_HOST_WLAN_5G_CAP) { | |
389 | cap_band = &pdev_cap->band[NL80211_BAND_5GHZ]; | |
390 | cap_band->phy_id = mac_phy_caps->phy_id; | |
391 | cap_band->max_bw_supported = mac_phy_caps->max_bw_supported_5g; | |
392 | cap_band->ht_cap_info = mac_phy_caps->ht_cap_info_5g; | |
393 | cap_band->he_cap_info[0] = mac_phy_caps->he_cap_info_5g; | |
394 | cap_band->he_cap_info[1] = mac_phy_caps->he_cap_info_5g_ext; | |
395 | cap_band->he_mcs = mac_phy_caps->he_supp_mcs_5g; | |
396 | memcpy(cap_band->he_cap_phy_info, &mac_phy_caps->he_cap_phy_info_5g, | |
397 | sizeof(u32) * PSOC_HOST_MAX_PHY_SIZE); | |
398 | memcpy(&cap_band->he_ppet, &mac_phy_caps->he_ppet5g, | |
399 | sizeof(struct ath11k_ppe_threshold)); | |
400 | } | |
d5c65159 | 401 | |
22eeadcd PKC |
402 | cap_band = &pdev_cap->band[NL80211_BAND_6GHZ]; |
403 | cap_band->max_bw_supported = mac_phy_caps->max_bw_supported_5g; | |
404 | cap_band->ht_cap_info = mac_phy_caps->ht_cap_info_5g; | |
405 | cap_band->he_cap_info[0] = mac_phy_caps->he_cap_info_5g; | |
406 | cap_band->he_cap_info[1] = mac_phy_caps->he_cap_info_5g_ext; | |
407 | cap_band->he_mcs = mac_phy_caps->he_supp_mcs_5g; | |
408 | memcpy(cap_band->he_cap_phy_info, &mac_phy_caps->he_cap_phy_info_5g, | |
409 | sizeof(u32) * PSOC_HOST_MAX_PHY_SIZE); | |
410 | memcpy(&cap_band->he_ppet, &mac_phy_caps->he_ppet5g, | |
411 | sizeof(struct ath11k_ppe_threshold)); | |
412 | ||
d5c65159 KV |
413 | return 0; |
414 | } | |
415 | ||
416 | static int | |
417 | ath11k_pull_reg_cap_svc_rdy_ext(struct ath11k_pdev_wmi *wmi_handle, | |
418 | struct wmi_soc_hal_reg_capabilities *reg_caps, | |
419 | struct wmi_hal_reg_capabilities_ext *wmi_ext_reg_cap, | |
420 | u8 phy_idx, | |
421 | struct ath11k_hal_reg_capabilities_ext *param) | |
422 | { | |
423 | struct wmi_hal_reg_capabilities_ext *ext_reg_cap; | |
424 | ||
425 | if (!reg_caps || !wmi_ext_reg_cap) | |
426 | return -EINVAL; | |
427 | ||
428 | if (phy_idx >= reg_caps->num_phy) | |
429 | return -EINVAL; | |
430 | ||
431 | ext_reg_cap = &wmi_ext_reg_cap[phy_idx]; | |
432 | ||
433 | param->phy_id = ext_reg_cap->phy_id; | |
434 | param->eeprom_reg_domain = ext_reg_cap->eeprom_reg_domain; | |
435 | param->eeprom_reg_domain_ext = | |
436 | ext_reg_cap->eeprom_reg_domain_ext; | |
437 | param->regcap1 = ext_reg_cap->regcap1; | |
438 | param->regcap2 = ext_reg_cap->regcap2; | |
439 | /* check if param->wireless_mode is needed */ | |
440 | param->low_2ghz_chan = ext_reg_cap->low_2ghz_chan; | |
441 | param->high_2ghz_chan = ext_reg_cap->high_2ghz_chan; | |
442 | param->low_5ghz_chan = ext_reg_cap->low_5ghz_chan; | |
443 | param->high_5ghz_chan = ext_reg_cap->high_5ghz_chan; | |
444 | ||
445 | return 0; | |
446 | } | |
447 | ||
448 | static int ath11k_pull_service_ready_tlv(struct ath11k_base *ab, | |
449 | const void *evt_buf, | |
450 | struct ath11k_targ_cap *cap) | |
451 | { | |
452 | const struct wmi_service_ready_event *ev = evt_buf; | |
453 | ||
454 | if (!ev) { | |
455 | ath11k_err(ab, "%s: failed by NULL param\n", | |
456 | __func__); | |
457 | return -EINVAL; | |
458 | } | |
459 | ||
460 | cap->phy_capability = ev->phy_capability; | |
461 | cap->max_frag_entry = ev->max_frag_entry; | |
462 | cap->num_rf_chains = ev->num_rf_chains; | |
463 | cap->ht_cap_info = ev->ht_cap_info; | |
464 | cap->vht_cap_info = ev->vht_cap_info; | |
465 | cap->vht_supp_mcs = ev->vht_supp_mcs; | |
466 | cap->hw_min_tx_power = ev->hw_min_tx_power; | |
467 | cap->hw_max_tx_power = ev->hw_max_tx_power; | |
468 | cap->sys_cap_info = ev->sys_cap_info; | |
469 | cap->min_pkt_size_enable = ev->min_pkt_size_enable; | |
470 | cap->max_bcn_ie_size = ev->max_bcn_ie_size; | |
471 | cap->max_num_scan_channels = ev->max_num_scan_channels; | |
472 | cap->max_supported_macs = ev->max_supported_macs; | |
473 | cap->wmi_fw_sub_feat_caps = ev->wmi_fw_sub_feat_caps; | |
474 | cap->txrx_chainmask = ev->txrx_chainmask; | |
475 | cap->default_dbs_hw_mode_index = ev->default_dbs_hw_mode_index; | |
476 | cap->num_msdu_desc = ev->num_msdu_desc; | |
477 | ||
478 | return 0; | |
479 | } | |
480 | ||
481 | /* Save the wmi_service_bitmap into a linear bitmap. The wmi_services in | |
482 | * wmi_service ready event are advertised in b0-b3 (LSB 4-bits) of each | |
483 | * 4-byte word. | |
484 | */ | |
485 | static void ath11k_wmi_service_bitmap_copy(struct ath11k_pdev_wmi *wmi, | |
486 | const u32 *wmi_svc_bm) | |
487 | { | |
488 | int i, j; | |
489 | ||
490 | for (i = 0, j = 0; i < WMI_SERVICE_BM_SIZE && j < WMI_MAX_SERVICE; i++) { | |
491 | do { | |
492 | if (wmi_svc_bm[i] & BIT(j % WMI_SERVICE_BITS_IN_SIZE32)) | |
6bc9d6f7 | 493 | set_bit(j, wmi->wmi_ab->svc_map); |
d5c65159 KV |
494 | } while (++j % WMI_SERVICE_BITS_IN_SIZE32); |
495 | } | |
496 | } | |
497 | ||
498 | static int ath11k_wmi_tlv_svc_rdy_parse(struct ath11k_base *ab, u16 tag, u16 len, | |
499 | const void *ptr, void *data) | |
500 | { | |
501 | struct wmi_tlv_svc_ready_parse *svc_ready = data; | |
6bc9d6f7 | 502 | struct ath11k_pdev_wmi *wmi_handle = &ab->wmi_ab.wmi[0]; |
d5c65159 KV |
503 | u16 expect_len; |
504 | ||
505 | switch (tag) { | |
506 | case WMI_TAG_SERVICE_READY_EVENT: | |
507 | if (ath11k_pull_service_ready_tlv(ab, ptr, &ab->target_caps)) | |
508 | return -EINVAL; | |
509 | break; | |
510 | ||
511 | case WMI_TAG_ARRAY_UINT32: | |
512 | if (!svc_ready->wmi_svc_bitmap_done) { | |
513 | expect_len = WMI_SERVICE_BM_SIZE * sizeof(u32); | |
514 | if (len < expect_len) { | |
515 | ath11k_warn(ab, "invalid len %d for the tag 0x%x\n", | |
516 | len, tag); | |
517 | return -EINVAL; | |
518 | } | |
519 | ||
520 | ath11k_wmi_service_bitmap_copy(wmi_handle, ptr); | |
521 | ||
522 | svc_ready->wmi_svc_bitmap_done = true; | |
523 | } | |
524 | break; | |
525 | default: | |
526 | break; | |
527 | } | |
528 | ||
529 | return 0; | |
530 | } | |
531 | ||
532 | static int ath11k_service_ready_event(struct ath11k_base *ab, struct sk_buff *skb) | |
533 | { | |
534 | struct wmi_tlv_svc_ready_parse svc_ready = { }; | |
535 | int ret; | |
536 | ||
537 | ret = ath11k_wmi_tlv_iter(ab, skb->data, skb->len, | |
538 | ath11k_wmi_tlv_svc_rdy_parse, | |
539 | &svc_ready); | |
540 | if (ret) { | |
541 | ath11k_warn(ab, "failed to parse tlv %d\n", ret); | |
542 | return ret; | |
543 | } | |
544 | ||
545 | return 0; | |
546 | } | |
547 | ||
548 | struct sk_buff *ath11k_wmi_alloc_skb(struct ath11k_wmi_base *wmi_sc, u32 len) | |
549 | { | |
550 | struct sk_buff *skb; | |
551 | struct ath11k_base *ab = wmi_sc->ab; | |
552 | u32 round_len = roundup(len, 4); | |
553 | ||
554 | skb = ath11k_htc_alloc_skb(ab, WMI_SKB_HEADROOM + round_len); | |
555 | if (!skb) | |
556 | return NULL; | |
557 | ||
558 | skb_reserve(skb, WMI_SKB_HEADROOM); | |
559 | if (!IS_ALIGNED((unsigned long)skb->data, 4)) | |
560 | ath11k_warn(ab, "unaligned WMI skb data\n"); | |
561 | ||
562 | skb_put(skb, round_len); | |
563 | memset(skb->data, 0, round_len); | |
564 | ||
565 | return skb; | |
566 | } | |
567 | ||
568 | int ath11k_wmi_mgmt_send(struct ath11k *ar, u32 vdev_id, u32 buf_id, | |
569 | struct sk_buff *frame) | |
570 | { | |
571 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
572 | struct wmi_mgmt_send_cmd *cmd; | |
573 | struct wmi_tlv *frame_tlv; | |
574 | struct sk_buff *skb; | |
575 | u32 buf_len; | |
576 | int ret, len; | |
577 | ||
578 | buf_len = frame->len < WMI_MGMT_SEND_DOWNLD_LEN ? | |
579 | frame->len : WMI_MGMT_SEND_DOWNLD_LEN; | |
580 | ||
581 | len = sizeof(*cmd) + sizeof(*frame_tlv) + roundup(buf_len, 4); | |
582 | ||
6bc9d6f7 | 583 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len); |
d5c65159 KV |
584 | if (!skb) |
585 | return -ENOMEM; | |
586 | ||
587 | cmd = (struct wmi_mgmt_send_cmd *)skb->data; | |
588 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_MGMT_TX_SEND_CMD) | | |
589 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
590 | cmd->vdev_id = vdev_id; | |
591 | cmd->desc_id = buf_id; | |
592 | cmd->chanfreq = 0; | |
593 | cmd->paddr_lo = lower_32_bits(ATH11K_SKB_CB(frame)->paddr); | |
594 | cmd->paddr_hi = upper_32_bits(ATH11K_SKB_CB(frame)->paddr); | |
595 | cmd->frame_len = frame->len; | |
596 | cmd->buf_len = buf_len; | |
597 | cmd->tx_params_valid = 0; | |
598 | ||
599 | frame_tlv = (struct wmi_tlv *)(skb->data + sizeof(*cmd)); | |
600 | frame_tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_BYTE) | | |
601 | FIELD_PREP(WMI_TLV_LEN, buf_len); | |
602 | ||
603 | memcpy(frame_tlv->value, frame->data, buf_len); | |
604 | ||
605 | ath11k_ce_byte_swap(frame_tlv->value, buf_len); | |
606 | ||
607 | ret = ath11k_wmi_cmd_send(wmi, skb, WMI_MGMT_TX_SEND_CMDID); | |
608 | if (ret) { | |
609 | ath11k_warn(ar->ab, | |
610 | "failed to submit WMI_MGMT_TX_SEND_CMDID cmd\n"); | |
611 | dev_kfree_skb(skb); | |
612 | } | |
613 | ||
614 | return ret; | |
615 | } | |
616 | ||
617 | int ath11k_wmi_vdev_create(struct ath11k *ar, u8 *macaddr, | |
618 | struct vdev_create_params *param) | |
619 | { | |
620 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
621 | struct wmi_vdev_create_cmd *cmd; | |
622 | struct sk_buff *skb; | |
623 | struct wmi_vdev_txrx_streams *txrx_streams; | |
624 | struct wmi_tlv *tlv; | |
625 | int ret, len; | |
626 | void *ptr; | |
627 | ||
628 | /* It can be optimized my sending tx/rx chain configuration | |
629 | * only for supported bands instead of always sending it for | |
630 | * both the bands. | |
631 | */ | |
632 | len = sizeof(*cmd) + TLV_HDR_SIZE + | |
633 | (WMI_NUM_SUPPORTED_BAND_MAX * sizeof(*txrx_streams)); | |
634 | ||
6bc9d6f7 | 635 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len); |
d5c65159 KV |
636 | if (!skb) |
637 | return -ENOMEM; | |
638 | ||
639 | cmd = (struct wmi_vdev_create_cmd *)skb->data; | |
640 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_VDEV_CREATE_CMD) | | |
641 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
642 | ||
643 | cmd->vdev_id = param->if_id; | |
644 | cmd->vdev_type = param->type; | |
645 | cmd->vdev_subtype = param->subtype; | |
646 | cmd->num_cfg_txrx_streams = WMI_NUM_SUPPORTED_BAND_MAX; | |
647 | cmd->pdev_id = param->pdev_id; | |
648 | ether_addr_copy(cmd->vdev_macaddr.addr, macaddr); | |
649 | ||
650 | ptr = skb->data + sizeof(*cmd); | |
651 | len = WMI_NUM_SUPPORTED_BAND_MAX * sizeof(*txrx_streams); | |
652 | ||
653 | tlv = ptr; | |
654 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_STRUCT) | | |
655 | FIELD_PREP(WMI_TLV_LEN, len); | |
656 | ||
657 | ptr += TLV_HDR_SIZE; | |
658 | txrx_streams = ptr; | |
659 | len = sizeof(*txrx_streams); | |
660 | txrx_streams->tlv_header = | |
661 | FIELD_PREP(WMI_TLV_TAG, WMI_TAG_VDEV_TXRX_STREAMS) | | |
662 | FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE); | |
663 | txrx_streams->band = WMI_TPC_CHAINMASK_CONFIG_BAND_2G; | |
664 | txrx_streams->supported_tx_streams = | |
665 | param->chains[NL80211_BAND_2GHZ].tx; | |
666 | txrx_streams->supported_rx_streams = | |
667 | param->chains[NL80211_BAND_2GHZ].rx; | |
668 | ||
669 | txrx_streams++; | |
670 | txrx_streams->tlv_header = | |
671 | FIELD_PREP(WMI_TLV_TAG, WMI_TAG_VDEV_TXRX_STREAMS) | | |
672 | FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE); | |
673 | txrx_streams->band = WMI_TPC_CHAINMASK_CONFIG_BAND_5G; | |
674 | txrx_streams->supported_tx_streams = | |
675 | param->chains[NL80211_BAND_5GHZ].tx; | |
676 | txrx_streams->supported_rx_streams = | |
677 | param->chains[NL80211_BAND_5GHZ].rx; | |
678 | ||
679 | ret = ath11k_wmi_cmd_send(wmi, skb, WMI_VDEV_CREATE_CMDID); | |
680 | if (ret) { | |
681 | ath11k_warn(ar->ab, | |
682 | "failed to submit WMI_VDEV_CREATE_CMDID\n"); | |
683 | dev_kfree_skb(skb); | |
684 | } | |
685 | ||
686 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
687 | "WMI vdev create: id %d type %d subtype %d macaddr %pM pdevid %d\n", | |
688 | param->if_id, param->type, param->subtype, | |
689 | macaddr, param->pdev_id); | |
690 | ||
691 | return ret; | |
692 | } | |
693 | ||
694 | int ath11k_wmi_vdev_delete(struct ath11k *ar, u8 vdev_id) | |
695 | { | |
696 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
697 | struct wmi_vdev_delete_cmd *cmd; | |
698 | struct sk_buff *skb; | |
699 | int ret; | |
700 | ||
6bc9d6f7 | 701 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd)); |
d5c65159 KV |
702 | if (!skb) |
703 | return -ENOMEM; | |
704 | ||
705 | cmd = (struct wmi_vdev_delete_cmd *)skb->data; | |
706 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_VDEV_DELETE_CMD) | | |
707 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
708 | cmd->vdev_id = vdev_id; | |
709 | ||
710 | ret = ath11k_wmi_cmd_send(wmi, skb, WMI_VDEV_DELETE_CMDID); | |
711 | if (ret) { | |
712 | ath11k_warn(ar->ab, "failed to submit WMI_VDEV_DELETE_CMDID\n"); | |
713 | dev_kfree_skb(skb); | |
714 | } | |
715 | ||
716 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "WMI vdev delete id %d\n", vdev_id); | |
717 | ||
718 | return ret; | |
719 | } | |
720 | ||
721 | int ath11k_wmi_vdev_stop(struct ath11k *ar, u8 vdev_id) | |
722 | { | |
723 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
724 | struct wmi_vdev_stop_cmd *cmd; | |
725 | struct sk_buff *skb; | |
726 | int ret; | |
727 | ||
6bc9d6f7 | 728 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd)); |
d5c65159 KV |
729 | if (!skb) |
730 | return -ENOMEM; | |
731 | ||
732 | cmd = (struct wmi_vdev_stop_cmd *)skb->data; | |
733 | ||
734 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_VDEV_STOP_CMD) | | |
735 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
736 | cmd->vdev_id = vdev_id; | |
737 | ||
738 | ret = ath11k_wmi_cmd_send(wmi, skb, WMI_VDEV_STOP_CMDID); | |
739 | if (ret) { | |
740 | ath11k_warn(ar->ab, "failed to submit WMI_VDEV_STOP cmd\n"); | |
741 | dev_kfree_skb(skb); | |
742 | } | |
743 | ||
744 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "WMI vdev stop id 0x%x\n", vdev_id); | |
745 | ||
746 | return ret; | |
747 | } | |
748 | ||
749 | int ath11k_wmi_vdev_down(struct ath11k *ar, u8 vdev_id) | |
750 | { | |
751 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
752 | struct wmi_vdev_down_cmd *cmd; | |
753 | struct sk_buff *skb; | |
754 | int ret; | |
755 | ||
6bc9d6f7 | 756 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd)); |
d5c65159 KV |
757 | if (!skb) |
758 | return -ENOMEM; | |
759 | ||
760 | cmd = (struct wmi_vdev_down_cmd *)skb->data; | |
761 | ||
762 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_VDEV_DOWN_CMD) | | |
763 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
764 | cmd->vdev_id = vdev_id; | |
765 | ||
766 | ret = ath11k_wmi_cmd_send(wmi, skb, WMI_VDEV_DOWN_CMDID); | |
767 | if (ret) { | |
768 | ath11k_warn(ar->ab, "failed to submit WMI_VDEV_DOWN cmd\n"); | |
769 | dev_kfree_skb(skb); | |
770 | } | |
771 | ||
772 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "WMI vdev down id 0x%x\n", vdev_id); | |
773 | ||
774 | return ret; | |
775 | } | |
776 | ||
777 | static void ath11k_wmi_put_wmi_channel(struct wmi_channel *chan, | |
778 | struct wmi_vdev_start_req_arg *arg) | |
779 | { | |
780 | memset(chan, 0, sizeof(*chan)); | |
781 | ||
782 | chan->mhz = arg->channel.freq; | |
783 | chan->band_center_freq1 = arg->channel.band_center_freq1; | |
784 | if (arg->channel.mode == MODE_11AC_VHT80_80) | |
785 | chan->band_center_freq2 = arg->channel.band_center_freq2; | |
786 | else | |
787 | chan->band_center_freq2 = 0; | |
788 | ||
789 | chan->info |= FIELD_PREP(WMI_CHAN_INFO_MODE, arg->channel.mode); | |
790 | if (arg->channel.passive) | |
791 | chan->info |= WMI_CHAN_INFO_PASSIVE; | |
792 | if (arg->channel.allow_ibss) | |
793 | chan->info |= WMI_CHAN_INFO_ADHOC_ALLOWED; | |
794 | if (arg->channel.allow_ht) | |
795 | chan->info |= WMI_CHAN_INFO_ALLOW_HT; | |
796 | if (arg->channel.allow_vht) | |
797 | chan->info |= WMI_CHAN_INFO_ALLOW_VHT; | |
9f056ed8 JC |
798 | if (arg->channel.allow_he) |
799 | chan->info |= WMI_CHAN_INFO_ALLOW_HE; | |
d5c65159 KV |
800 | if (arg->channel.ht40plus) |
801 | chan->info |= WMI_CHAN_INFO_HT40_PLUS; | |
802 | if (arg->channel.chan_radar) | |
803 | chan->info |= WMI_CHAN_INFO_DFS; | |
804 | if (arg->channel.freq2_radar) | |
805 | chan->info |= WMI_CHAN_INFO_DFS_FREQ2; | |
806 | ||
807 | chan->reg_info_1 = FIELD_PREP(WMI_CHAN_REG_INFO1_MAX_PWR, | |
808 | arg->channel.max_power) | | |
809 | FIELD_PREP(WMI_CHAN_REG_INFO1_MAX_REG_PWR, | |
810 | arg->channel.max_reg_power); | |
811 | ||
812 | chan->reg_info_2 = FIELD_PREP(WMI_CHAN_REG_INFO2_ANT_MAX, | |
813 | arg->channel.max_antenna_gain) | | |
814 | FIELD_PREP(WMI_CHAN_REG_INFO2_MAX_TX_PWR, | |
815 | arg->channel.max_power); | |
816 | } | |
817 | ||
818 | int ath11k_wmi_vdev_start(struct ath11k *ar, struct wmi_vdev_start_req_arg *arg, | |
819 | bool restart) | |
820 | { | |
821 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
822 | struct wmi_vdev_start_request_cmd *cmd; | |
823 | struct sk_buff *skb; | |
824 | struct wmi_channel *chan; | |
825 | struct wmi_tlv *tlv; | |
826 | void *ptr; | |
827 | int ret, len; | |
828 | ||
829 | if (WARN_ON(arg->ssid_len > sizeof(cmd->ssid.ssid))) | |
830 | return -EINVAL; | |
831 | ||
832 | len = sizeof(*cmd) + sizeof(*chan) + TLV_HDR_SIZE; | |
833 | ||
6bc9d6f7 | 834 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len); |
d5c65159 KV |
835 | if (!skb) |
836 | return -ENOMEM; | |
837 | ||
838 | cmd = (struct wmi_vdev_start_request_cmd *)skb->data; | |
839 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, | |
840 | WMI_TAG_VDEV_START_REQUEST_CMD) | | |
841 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
842 | cmd->vdev_id = arg->vdev_id; | |
843 | cmd->beacon_interval = arg->bcn_intval; | |
844 | cmd->bcn_tx_rate = arg->bcn_tx_rate; | |
845 | cmd->dtim_period = arg->dtim_period; | |
846 | cmd->num_noa_descriptors = arg->num_noa_descriptors; | |
847 | cmd->preferred_rx_streams = arg->pref_rx_streams; | |
848 | cmd->preferred_tx_streams = arg->pref_tx_streams; | |
849 | cmd->cac_duration_ms = arg->cac_duration_ms; | |
850 | cmd->regdomain = arg->regdomain; | |
851 | cmd->he_ops = arg->he_ops; | |
852 | ||
853 | if (!restart) { | |
854 | if (arg->ssid) { | |
855 | cmd->ssid.ssid_len = arg->ssid_len; | |
856 | memcpy(cmd->ssid.ssid, arg->ssid, arg->ssid_len); | |
857 | } | |
858 | if (arg->hidden_ssid) | |
859 | cmd->flags |= WMI_VDEV_START_HIDDEN_SSID; | |
860 | if (arg->pmf_enabled) | |
861 | cmd->flags |= WMI_VDEV_START_PMF_ENABLED; | |
862 | } | |
863 | ||
864 | cmd->flags |= WMI_VDEV_START_LDPC_RX_ENABLED; | |
865 | ||
866 | ptr = skb->data + sizeof(*cmd); | |
867 | chan = ptr; | |
868 | ||
869 | ath11k_wmi_put_wmi_channel(chan, arg); | |
870 | ||
871 | chan->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_CHANNEL) | | |
872 | FIELD_PREP(WMI_TLV_LEN, | |
873 | sizeof(*chan) - TLV_HDR_SIZE); | |
874 | ptr += sizeof(*chan); | |
875 | ||
876 | tlv = ptr; | |
877 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_STRUCT) | | |
878 | FIELD_PREP(WMI_TLV_LEN, 0); | |
879 | ||
880 | /* Note: This is a nested TLV containing: | |
881 | * [wmi_tlv][wmi_p2p_noa_descriptor][wmi_tlv].. | |
882 | */ | |
883 | ||
884 | ptr += sizeof(*tlv); | |
885 | ||
886 | if (restart) | |
887 | ret = ath11k_wmi_cmd_send(wmi, skb, | |
888 | WMI_VDEV_RESTART_REQUEST_CMDID); | |
889 | else | |
890 | ret = ath11k_wmi_cmd_send(wmi, skb, | |
891 | WMI_VDEV_START_REQUEST_CMDID); | |
892 | if (ret) { | |
893 | ath11k_warn(ar->ab, "failed to submit vdev_%s cmd\n", | |
894 | restart ? "restart" : "start"); | |
895 | dev_kfree_skb(skb); | |
896 | } | |
897 | ||
898 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "vdev %s id 0x%x freq 0x%x mode 0x%x\n", | |
899 | restart ? "restart" : "start", arg->vdev_id, | |
900 | arg->channel.freq, arg->channel.mode); | |
901 | ||
902 | return ret; | |
903 | } | |
904 | ||
905 | int ath11k_wmi_vdev_up(struct ath11k *ar, u32 vdev_id, u32 aid, const u8 *bssid) | |
906 | { | |
907 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
908 | struct wmi_vdev_up_cmd *cmd; | |
909 | struct sk_buff *skb; | |
910 | int ret; | |
911 | ||
6bc9d6f7 | 912 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd)); |
d5c65159 KV |
913 | if (!skb) |
914 | return -ENOMEM; | |
915 | ||
916 | cmd = (struct wmi_vdev_up_cmd *)skb->data; | |
917 | ||
918 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_VDEV_UP_CMD) | | |
919 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
920 | cmd->vdev_id = vdev_id; | |
921 | cmd->vdev_assoc_id = aid; | |
922 | ||
923 | ether_addr_copy(cmd->vdev_bssid.addr, bssid); | |
924 | ||
925 | ret = ath11k_wmi_cmd_send(wmi, skb, WMI_VDEV_UP_CMDID); | |
926 | if (ret) { | |
927 | ath11k_warn(ar->ab, "failed to submit WMI_VDEV_UP cmd\n"); | |
928 | dev_kfree_skb(skb); | |
929 | } | |
930 | ||
931 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
932 | "WMI mgmt vdev up id 0x%x assoc id %d bssid %pM\n", | |
933 | vdev_id, aid, bssid); | |
934 | ||
935 | return ret; | |
936 | } | |
937 | ||
938 | int ath11k_wmi_send_peer_create_cmd(struct ath11k *ar, | |
939 | struct peer_create_params *param) | |
940 | { | |
941 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
942 | struct wmi_peer_create_cmd *cmd; | |
943 | struct sk_buff *skb; | |
944 | int ret; | |
945 | ||
6bc9d6f7 | 946 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd)); |
d5c65159 KV |
947 | if (!skb) |
948 | return -ENOMEM; | |
949 | ||
950 | cmd = (struct wmi_peer_create_cmd *)skb->data; | |
951 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PEER_CREATE_CMD) | | |
952 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
953 | ||
954 | ether_addr_copy(cmd->peer_macaddr.addr, param->peer_addr); | |
955 | cmd->peer_type = param->peer_type; | |
956 | cmd->vdev_id = param->vdev_id; | |
957 | ||
958 | ret = ath11k_wmi_cmd_send(wmi, skb, WMI_PEER_CREATE_CMDID); | |
959 | if (ret) { | |
960 | ath11k_warn(ar->ab, "failed to submit WMI_PEER_CREATE cmd\n"); | |
961 | dev_kfree_skb(skb); | |
962 | } | |
963 | ||
964 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
965 | "WMI peer create vdev_id %d peer_addr %pM\n", | |
966 | param->vdev_id, param->peer_addr); | |
967 | ||
968 | return ret; | |
969 | } | |
970 | ||
971 | int ath11k_wmi_send_peer_delete_cmd(struct ath11k *ar, | |
972 | const u8 *peer_addr, u8 vdev_id) | |
973 | { | |
974 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
975 | struct wmi_peer_delete_cmd *cmd; | |
976 | struct sk_buff *skb; | |
977 | int ret; | |
978 | ||
6bc9d6f7 | 979 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd)); |
d5c65159 KV |
980 | if (!skb) |
981 | return -ENOMEM; | |
982 | ||
983 | cmd = (struct wmi_peer_delete_cmd *)skb->data; | |
984 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PEER_DELETE_CMD) | | |
985 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
986 | ||
987 | ether_addr_copy(cmd->peer_macaddr.addr, peer_addr); | |
988 | cmd->vdev_id = vdev_id; | |
989 | ||
990 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
991 | "WMI peer delete vdev_id %d peer_addr %pM\n", | |
992 | vdev_id, peer_addr); | |
993 | ||
994 | ret = ath11k_wmi_cmd_send(wmi, skb, WMI_PEER_DELETE_CMDID); | |
995 | if (ret) { | |
996 | ath11k_warn(ar->ab, "failed to send WMI_PEER_DELETE cmd\n"); | |
997 | dev_kfree_skb(skb); | |
998 | } | |
999 | ||
1000 | return ret; | |
1001 | } | |
1002 | ||
1003 | int ath11k_wmi_send_pdev_set_regdomain(struct ath11k *ar, | |
1004 | struct pdev_set_regdomain_params *param) | |
1005 | { | |
1006 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
1007 | struct wmi_pdev_set_regdomain_cmd *cmd; | |
1008 | struct sk_buff *skb; | |
1009 | int ret; | |
1010 | ||
6bc9d6f7 | 1011 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd)); |
d5c65159 KV |
1012 | if (!skb) |
1013 | return -ENOMEM; | |
1014 | ||
1015 | cmd = (struct wmi_pdev_set_regdomain_cmd *)skb->data; | |
1016 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, | |
1017 | WMI_TAG_PDEV_SET_REGDOMAIN_CMD) | | |
1018 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
1019 | ||
1020 | cmd->reg_domain = param->current_rd_in_use; | |
1021 | cmd->reg_domain_2g = param->current_rd_2g; | |
1022 | cmd->reg_domain_5g = param->current_rd_5g; | |
1023 | cmd->conformance_test_limit_2g = param->ctl_2g; | |
1024 | cmd->conformance_test_limit_5g = param->ctl_5g; | |
1025 | cmd->dfs_domain = param->dfs_domain; | |
1026 | cmd->pdev_id = param->pdev_id; | |
1027 | ||
1028 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
1029 | "WMI pdev regd rd %d rd2g %d rd5g %d domain %d pdev id %d\n", | |
1030 | param->current_rd_in_use, param->current_rd_2g, | |
1031 | param->current_rd_5g, param->dfs_domain, param->pdev_id); | |
1032 | ||
1033 | ret = ath11k_wmi_cmd_send(wmi, skb, WMI_PDEV_SET_REGDOMAIN_CMDID); | |
1034 | if (ret) { | |
1035 | ath11k_warn(ar->ab, | |
1036 | "failed to send WMI_PDEV_SET_REGDOMAIN cmd\n"); | |
1037 | dev_kfree_skb(skb); | |
1038 | } | |
1039 | ||
1040 | return ret; | |
1041 | } | |
1042 | ||
1043 | int ath11k_wmi_set_peer_param(struct ath11k *ar, const u8 *peer_addr, | |
1044 | u32 vdev_id, u32 param_id, u32 param_val) | |
1045 | { | |
1046 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
1047 | struct wmi_peer_set_param_cmd *cmd; | |
1048 | struct sk_buff *skb; | |
1049 | int ret; | |
1050 | ||
6bc9d6f7 | 1051 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd)); |
d5c65159 KV |
1052 | if (!skb) |
1053 | return -ENOMEM; | |
1054 | ||
1055 | cmd = (struct wmi_peer_set_param_cmd *)skb->data; | |
1056 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PEER_SET_PARAM_CMD) | | |
1057 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
1058 | ether_addr_copy(cmd->peer_macaddr.addr, peer_addr); | |
1059 | cmd->vdev_id = vdev_id; | |
1060 | cmd->param_id = param_id; | |
1061 | cmd->param_value = param_val; | |
1062 | ||
1063 | ret = ath11k_wmi_cmd_send(wmi, skb, WMI_PEER_SET_PARAM_CMDID); | |
1064 | if (ret) { | |
1065 | ath11k_warn(ar->ab, "failed to send WMI_PEER_SET_PARAM cmd\n"); | |
1066 | dev_kfree_skb(skb); | |
1067 | } | |
1068 | ||
1069 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
1070 | "WMI vdev %d peer 0x%pM set param %d value %d\n", | |
1071 | vdev_id, peer_addr, param_id, param_val); | |
1072 | ||
1073 | return ret; | |
1074 | } | |
1075 | ||
1076 | int ath11k_wmi_send_peer_flush_tids_cmd(struct ath11k *ar, | |
1077 | u8 peer_addr[ETH_ALEN], | |
1078 | struct peer_flush_params *param) | |
1079 | { | |
1080 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
1081 | struct wmi_peer_flush_tids_cmd *cmd; | |
1082 | struct sk_buff *skb; | |
1083 | int ret; | |
1084 | ||
6bc9d6f7 | 1085 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd)); |
d5c65159 KV |
1086 | if (!skb) |
1087 | return -ENOMEM; | |
1088 | ||
1089 | cmd = (struct wmi_peer_flush_tids_cmd *)skb->data; | |
1090 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PEER_FLUSH_TIDS_CMD) | | |
1091 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
1092 | ||
1093 | ether_addr_copy(cmd->peer_macaddr.addr, peer_addr); | |
1094 | cmd->peer_tid_bitmap = param->peer_tid_bitmap; | |
1095 | cmd->vdev_id = param->vdev_id; | |
1096 | ||
1097 | ret = ath11k_wmi_cmd_send(wmi, skb, WMI_PEER_FLUSH_TIDS_CMDID); | |
1098 | if (ret) { | |
1099 | ath11k_warn(ar->ab, | |
1100 | "failed to send WMI_PEER_FLUSH_TIDS cmd\n"); | |
1101 | dev_kfree_skb(skb); | |
1102 | } | |
1103 | ||
1104 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
1105 | "WMI peer flush vdev_id %d peer_addr %pM tids %08x\n", | |
1106 | param->vdev_id, peer_addr, param->peer_tid_bitmap); | |
1107 | ||
1108 | return ret; | |
1109 | } | |
1110 | ||
1111 | int ath11k_wmi_peer_rx_reorder_queue_setup(struct ath11k *ar, | |
1112 | int vdev_id, const u8 *addr, | |
1113 | dma_addr_t paddr, u8 tid, | |
1114 | u8 ba_window_size_valid, | |
1115 | u32 ba_window_size) | |
1116 | { | |
1117 | struct wmi_peer_reorder_queue_setup_cmd *cmd; | |
1118 | struct sk_buff *skb; | |
1119 | int ret; | |
1120 | ||
6bc9d6f7 | 1121 | skb = ath11k_wmi_alloc_skb(ar->wmi->wmi_ab, sizeof(*cmd)); |
d5c65159 KV |
1122 | if (!skb) |
1123 | return -ENOMEM; | |
1124 | ||
1125 | cmd = (struct wmi_peer_reorder_queue_setup_cmd *)skb->data; | |
1126 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, | |
1127 | WMI_TAG_REORDER_QUEUE_SETUP_CMD) | | |
1128 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
1129 | ||
1130 | ether_addr_copy(cmd->peer_macaddr.addr, addr); | |
1131 | cmd->vdev_id = vdev_id; | |
1132 | cmd->tid = tid; | |
1133 | cmd->queue_ptr_lo = lower_32_bits(paddr); | |
1134 | cmd->queue_ptr_hi = upper_32_bits(paddr); | |
1135 | cmd->queue_no = tid; | |
1136 | cmd->ba_window_size_valid = ba_window_size_valid; | |
1137 | cmd->ba_window_size = ba_window_size; | |
1138 | ||
1139 | ret = ath11k_wmi_cmd_send(ar->wmi, skb, | |
1140 | WMI_PEER_REORDER_QUEUE_SETUP_CMDID); | |
1141 | if (ret) { | |
1142 | ath11k_warn(ar->ab, | |
1143 | "failed to send WMI_PEER_REORDER_QUEUE_SETUP\n"); | |
1144 | dev_kfree_skb(skb); | |
1145 | } | |
1146 | ||
1147 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
1148 | "wmi rx reorder queue setup addr %pM vdev_id %d tid %d\n", | |
1149 | addr, vdev_id, tid); | |
1150 | ||
1151 | return ret; | |
1152 | } | |
1153 | ||
1154 | int | |
1155 | ath11k_wmi_rx_reord_queue_remove(struct ath11k *ar, | |
1156 | struct rx_reorder_queue_remove_params *param) | |
1157 | { | |
1158 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
1159 | struct wmi_peer_reorder_queue_remove_cmd *cmd; | |
1160 | struct sk_buff *skb; | |
1161 | int ret; | |
1162 | ||
6bc9d6f7 | 1163 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd)); |
d5c65159 KV |
1164 | if (!skb) |
1165 | return -ENOMEM; | |
1166 | ||
1167 | cmd = (struct wmi_peer_reorder_queue_remove_cmd *)skb->data; | |
1168 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, | |
1169 | WMI_TAG_REORDER_QUEUE_REMOVE_CMD) | | |
1170 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
1171 | ||
1172 | ether_addr_copy(cmd->peer_macaddr.addr, param->peer_macaddr); | |
1173 | cmd->vdev_id = param->vdev_id; | |
1174 | cmd->tid_mask = param->peer_tid_bitmap; | |
1175 | ||
1176 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
1177 | "%s: peer_macaddr %pM vdev_id %d, tid_map %d", __func__, | |
1178 | param->peer_macaddr, param->vdev_id, param->peer_tid_bitmap); | |
1179 | ||
1180 | ret = ath11k_wmi_cmd_send(wmi, skb, | |
1181 | WMI_PEER_REORDER_QUEUE_REMOVE_CMDID); | |
1182 | if (ret) { | |
1183 | ath11k_warn(ar->ab, | |
1184 | "failed to send WMI_PEER_REORDER_QUEUE_REMOVE_CMDID"); | |
1185 | dev_kfree_skb(skb); | |
1186 | } | |
1187 | ||
1188 | return ret; | |
1189 | } | |
1190 | ||
1191 | int ath11k_wmi_pdev_set_param(struct ath11k *ar, u32 param_id, | |
1192 | u32 param_value, u8 pdev_id) | |
1193 | { | |
1194 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
1195 | struct wmi_pdev_set_param_cmd *cmd; | |
1196 | struct sk_buff *skb; | |
1197 | int ret; | |
1198 | ||
6bc9d6f7 | 1199 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd)); |
d5c65159 KV |
1200 | if (!skb) |
1201 | return -ENOMEM; | |
1202 | ||
1203 | cmd = (struct wmi_pdev_set_param_cmd *)skb->data; | |
1204 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PDEV_SET_PARAM_CMD) | | |
1205 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
1206 | cmd->pdev_id = pdev_id; | |
1207 | cmd->param_id = param_id; | |
1208 | cmd->param_value = param_value; | |
1209 | ||
1210 | ret = ath11k_wmi_cmd_send(wmi, skb, WMI_PDEV_SET_PARAM_CMDID); | |
1211 | if (ret) { | |
1212 | ath11k_warn(ar->ab, "failed to send WMI_PDEV_SET_PARAM cmd\n"); | |
1213 | dev_kfree_skb(skb); | |
1214 | } | |
1215 | ||
1216 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
1217 | "WMI pdev set param %d pdev id %d value %d\n", | |
1218 | param_id, pdev_id, param_value); | |
1219 | ||
1220 | return ret; | |
1221 | } | |
1222 | ||
97c63746 JC |
1223 | int ath11k_wmi_pdev_set_ps_mode(struct ath11k *ar, int vdev_id, u32 enable) |
1224 | { | |
1225 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
1226 | struct wmi_pdev_set_ps_mode_cmd *cmd; | |
1227 | struct sk_buff *skb; | |
1228 | int ret; | |
1229 | ||
6bc9d6f7 | 1230 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd)); |
97c63746 JC |
1231 | if (!skb) |
1232 | return -ENOMEM; | |
1233 | ||
1234 | cmd = (struct wmi_pdev_set_ps_mode_cmd *)skb->data; | |
1235 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_STA_POWERSAVE_MODE_CMD) | | |
1236 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
1237 | cmd->vdev_id = vdev_id; | |
1238 | cmd->sta_ps_mode = enable; | |
1239 | ||
1240 | ret = ath11k_wmi_cmd_send(wmi, skb, WMI_STA_POWERSAVE_MODE_CMDID); | |
1241 | if (ret) { | |
1242 | ath11k_warn(ar->ab, "failed to send WMI_PDEV_SET_PARAM cmd\n"); | |
1243 | dev_kfree_skb(skb); | |
1244 | } | |
1245 | ||
1246 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
1247 | "WMI vdev set psmode %d vdev id %d\n", | |
1248 | enable, vdev_id); | |
1249 | ||
1250 | return ret; | |
1251 | } | |
1252 | ||
d5c65159 KV |
1253 | int ath11k_wmi_pdev_suspend(struct ath11k *ar, u32 suspend_opt, |
1254 | u32 pdev_id) | |
1255 | { | |
1256 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
1257 | struct wmi_pdev_suspend_cmd *cmd; | |
1258 | struct sk_buff *skb; | |
1259 | int ret; | |
1260 | ||
6bc9d6f7 | 1261 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd)); |
d5c65159 KV |
1262 | if (!skb) |
1263 | return -ENOMEM; | |
1264 | ||
1265 | cmd = (struct wmi_pdev_suspend_cmd *)skb->data; | |
1266 | ||
1267 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PDEV_SUSPEND_CMD) | | |
1268 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
1269 | ||
1270 | cmd->suspend_opt = suspend_opt; | |
1271 | cmd->pdev_id = pdev_id; | |
1272 | ||
1273 | ret = ath11k_wmi_cmd_send(wmi, skb, WMI_PDEV_SUSPEND_CMDID); | |
1274 | if (ret) { | |
1275 | ath11k_warn(ar->ab, "failed to send WMI_PDEV_SUSPEND cmd\n"); | |
1276 | dev_kfree_skb(skb); | |
1277 | } | |
1278 | ||
1279 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
1280 | "WMI pdev suspend pdev_id %d\n", pdev_id); | |
1281 | ||
1282 | return ret; | |
1283 | } | |
1284 | ||
1285 | int ath11k_wmi_pdev_resume(struct ath11k *ar, u32 pdev_id) | |
1286 | { | |
1287 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
1288 | struct wmi_pdev_resume_cmd *cmd; | |
1289 | struct sk_buff *skb; | |
1290 | int ret; | |
1291 | ||
6bc9d6f7 | 1292 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd)); |
d5c65159 KV |
1293 | if (!skb) |
1294 | return -ENOMEM; | |
1295 | ||
1296 | cmd = (struct wmi_pdev_resume_cmd *)skb->data; | |
1297 | ||
1298 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PDEV_RESUME_CMD) | | |
1299 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
1300 | cmd->pdev_id = pdev_id; | |
1301 | ||
1302 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
1303 | "WMI pdev resume pdev id %d\n", pdev_id); | |
1304 | ||
1305 | ret = ath11k_wmi_cmd_send(wmi, skb, WMI_PDEV_RESUME_CMDID); | |
1306 | if (ret) { | |
1307 | ath11k_warn(ar->ab, "failed to send WMI_PDEV_RESUME cmd\n"); | |
1308 | dev_kfree_skb(skb); | |
1309 | } | |
1310 | ||
1311 | return ret; | |
1312 | } | |
1313 | ||
1314 | /* TODO FW Support for the cmd is not available yet. | |
1315 | * Can be tested once the command and corresponding | |
1316 | * event is implemented in FW | |
1317 | */ | |
1318 | int ath11k_wmi_pdev_bss_chan_info_request(struct ath11k *ar, | |
1319 | enum wmi_bss_chan_info_req_type type) | |
1320 | { | |
1321 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
1322 | struct wmi_pdev_bss_chan_info_req_cmd *cmd; | |
1323 | struct sk_buff *skb; | |
1324 | int ret; | |
1325 | ||
6bc9d6f7 | 1326 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd)); |
d5c65159 KV |
1327 | if (!skb) |
1328 | return -ENOMEM; | |
1329 | ||
1330 | cmd = (struct wmi_pdev_bss_chan_info_req_cmd *)skb->data; | |
1331 | ||
1332 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, | |
1333 | WMI_TAG_PDEV_BSS_CHAN_INFO_REQUEST) | | |
1334 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
1335 | cmd->req_type = type; | |
1336 | ||
1337 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
1338 | "WMI bss chan info req type %d\n", type); | |
1339 | ||
1340 | ret = ath11k_wmi_cmd_send(wmi, skb, | |
1341 | WMI_PDEV_BSS_CHAN_INFO_REQUEST_CMDID); | |
1342 | if (ret) { | |
1343 | ath11k_warn(ar->ab, | |
1344 | "failed to send WMI_PDEV_BSS_CHAN_INFO_REQUEST cmd\n"); | |
1345 | dev_kfree_skb(skb); | |
1346 | } | |
1347 | ||
1348 | return ret; | |
1349 | } | |
1350 | ||
1351 | int ath11k_wmi_send_set_ap_ps_param_cmd(struct ath11k *ar, u8 *peer_addr, | |
1352 | struct ap_ps_params *param) | |
1353 | { | |
1354 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
1355 | struct wmi_ap_ps_peer_cmd *cmd; | |
1356 | struct sk_buff *skb; | |
1357 | int ret; | |
1358 | ||
6bc9d6f7 | 1359 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd)); |
d5c65159 KV |
1360 | if (!skb) |
1361 | return -ENOMEM; | |
1362 | ||
1363 | cmd = (struct wmi_ap_ps_peer_cmd *)skb->data; | |
1364 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_AP_PS_PEER_CMD) | | |
1365 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
1366 | ||
1367 | cmd->vdev_id = param->vdev_id; | |
1368 | ether_addr_copy(cmd->peer_macaddr.addr, peer_addr); | |
1369 | cmd->param = param->param; | |
1370 | cmd->value = param->value; | |
1371 | ||
1372 | ret = ath11k_wmi_cmd_send(wmi, skb, WMI_AP_PS_PEER_PARAM_CMDID); | |
1373 | if (ret) { | |
1374 | ath11k_warn(ar->ab, | |
1375 | "failed to send WMI_AP_PS_PEER_PARAM_CMDID\n"); | |
1376 | dev_kfree_skb(skb); | |
1377 | } | |
1378 | ||
1379 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
1380 | "WMI set ap ps vdev id %d peer %pM param %d value %d\n", | |
1381 | param->vdev_id, peer_addr, param->param, param->value); | |
1382 | ||
1383 | return ret; | |
1384 | } | |
1385 | ||
1386 | int ath11k_wmi_set_sta_ps_param(struct ath11k *ar, u32 vdev_id, | |
1387 | u32 param, u32 param_value) | |
1388 | { | |
1389 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
1390 | struct wmi_sta_powersave_param_cmd *cmd; | |
1391 | struct sk_buff *skb; | |
1392 | int ret; | |
1393 | ||
6bc9d6f7 | 1394 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd)); |
d5c65159 KV |
1395 | if (!skb) |
1396 | return -ENOMEM; | |
1397 | ||
1398 | cmd = (struct wmi_sta_powersave_param_cmd *)skb->data; | |
1399 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, | |
1400 | WMI_TAG_STA_POWERSAVE_PARAM_CMD) | | |
1401 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
1402 | ||
1403 | cmd->vdev_id = vdev_id; | |
1404 | cmd->param = param; | |
1405 | cmd->value = param_value; | |
1406 | ||
1407 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
1408 | "WMI set sta ps vdev_id %d param %d value %d\n", | |
1409 | vdev_id, param, param_value); | |
1410 | ||
1411 | ret = ath11k_wmi_cmd_send(wmi, skb, WMI_STA_POWERSAVE_PARAM_CMDID); | |
1412 | if (ret) { | |
1413 | ath11k_warn(ar->ab, "failed to send WMI_STA_POWERSAVE_PARAM_CMDID"); | |
1414 | dev_kfree_skb(skb); | |
1415 | } | |
1416 | ||
1417 | return ret; | |
1418 | } | |
1419 | ||
1420 | int ath11k_wmi_force_fw_hang_cmd(struct ath11k *ar, u32 type, u32 delay_time_ms) | |
1421 | { | |
1422 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
1423 | struct wmi_force_fw_hang_cmd *cmd; | |
1424 | struct sk_buff *skb; | |
1425 | int ret, len; | |
1426 | ||
1427 | len = sizeof(*cmd); | |
1428 | ||
6bc9d6f7 | 1429 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len); |
d5c65159 KV |
1430 | if (!skb) |
1431 | return -ENOMEM; | |
1432 | ||
1433 | cmd = (struct wmi_force_fw_hang_cmd *)skb->data; | |
1434 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_FORCE_FW_HANG_CMD) | | |
1435 | FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE); | |
1436 | ||
1437 | cmd->type = type; | |
1438 | cmd->delay_time_ms = delay_time_ms; | |
1439 | ||
1440 | ret = ath11k_wmi_cmd_send(wmi, skb, WMI_FORCE_FW_HANG_CMDID); | |
1441 | ||
1442 | if (ret) { | |
1443 | ath11k_warn(ar->ab, "Failed to send WMI_FORCE_FW_HANG_CMDID"); | |
1444 | dev_kfree_skb(skb); | |
1445 | } | |
1446 | return ret; | |
1447 | } | |
1448 | ||
1449 | int ath11k_wmi_vdev_set_param_cmd(struct ath11k *ar, u32 vdev_id, | |
1450 | u32 param_id, u32 param_value) | |
1451 | { | |
1452 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
1453 | struct wmi_vdev_set_param_cmd *cmd; | |
1454 | struct sk_buff *skb; | |
1455 | int ret; | |
1456 | ||
6bc9d6f7 | 1457 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd)); |
d5c65159 KV |
1458 | if (!skb) |
1459 | return -ENOMEM; | |
1460 | ||
1461 | cmd = (struct wmi_vdev_set_param_cmd *)skb->data; | |
1462 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_VDEV_SET_PARAM_CMD) | | |
1463 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
1464 | ||
1465 | cmd->vdev_id = vdev_id; | |
1466 | cmd->param_id = param_id; | |
1467 | cmd->param_value = param_value; | |
1468 | ||
1469 | ret = ath11k_wmi_cmd_send(wmi, skb, WMI_VDEV_SET_PARAM_CMDID); | |
1470 | if (ret) { | |
1471 | ath11k_warn(ar->ab, | |
1472 | "failed to send WMI_VDEV_SET_PARAM_CMDID\n"); | |
1473 | dev_kfree_skb(skb); | |
1474 | } | |
1475 | ||
1476 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
1477 | "WMI vdev id 0x%x set param %d value %d\n", | |
1478 | vdev_id, param_id, param_value); | |
1479 | ||
1480 | return ret; | |
1481 | } | |
1482 | ||
1483 | int ath11k_wmi_send_stats_request_cmd(struct ath11k *ar, | |
1484 | struct stats_request_params *param) | |
1485 | { | |
1486 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
1487 | struct wmi_request_stats_cmd *cmd; | |
1488 | struct sk_buff *skb; | |
1489 | int ret; | |
1490 | ||
6bc9d6f7 | 1491 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd)); |
d5c65159 KV |
1492 | if (!skb) |
1493 | return -ENOMEM; | |
1494 | ||
1495 | cmd = (struct wmi_request_stats_cmd *)skb->data; | |
1496 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_REQUEST_STATS_CMD) | | |
1497 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
1498 | ||
1499 | cmd->stats_id = param->stats_id; | |
1500 | cmd->vdev_id = param->vdev_id; | |
1501 | cmd->pdev_id = param->pdev_id; | |
1502 | ||
1503 | ret = ath11k_wmi_cmd_send(wmi, skb, WMI_REQUEST_STATS_CMDID); | |
1504 | if (ret) { | |
1505 | ath11k_warn(ar->ab, "failed to send WMI_REQUEST_STATS cmd\n"); | |
1506 | dev_kfree_skb(skb); | |
1507 | } | |
1508 | ||
1509 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
1510 | "WMI request stats 0x%x vdev id %d pdev id %d\n", | |
1511 | param->stats_id, param->vdev_id, param->pdev_id); | |
1512 | ||
1513 | return ret; | |
1514 | } | |
1515 | ||
a41d1034 PKC |
1516 | int ath11k_wmi_send_pdev_temperature_cmd(struct ath11k *ar) |
1517 | { | |
1518 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
1519 | struct wmi_get_pdev_temperature_cmd *cmd; | |
1520 | struct sk_buff *skb; | |
1521 | int ret; | |
1522 | ||
1523 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd)); | |
1524 | if (!skb) | |
1525 | return -ENOMEM; | |
1526 | ||
1527 | cmd = (struct wmi_get_pdev_temperature_cmd *)skb->data; | |
1528 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PDEV_GET_TEMPERATURE_CMD) | | |
1529 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
1530 | cmd->pdev_id = ar->pdev->pdev_id; | |
1531 | ||
1532 | ret = ath11k_wmi_cmd_send(wmi, skb, WMI_PDEV_GET_TEMPERATURE_CMDID); | |
1533 | if (ret) { | |
1534 | ath11k_warn(ar->ab, "failed to send WMI_PDEV_GET_TEMPERATURE cmd\n"); | |
1535 | dev_kfree_skb(skb); | |
1536 | } | |
1537 | ||
1538 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
1539 | "WMI pdev get temperature for pdev_id %d\n", ar->pdev->pdev_id); | |
1540 | ||
1541 | return ret; | |
1542 | } | |
1543 | ||
d5c65159 KV |
1544 | int ath11k_wmi_send_bcn_offload_control_cmd(struct ath11k *ar, |
1545 | u32 vdev_id, u32 bcn_ctrl_op) | |
1546 | { | |
1547 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
1548 | struct wmi_bcn_offload_ctrl_cmd *cmd; | |
1549 | struct sk_buff *skb; | |
1550 | int ret; | |
1551 | ||
6bc9d6f7 | 1552 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd)); |
d5c65159 KV |
1553 | if (!skb) |
1554 | return -ENOMEM; | |
1555 | ||
1556 | cmd = (struct wmi_bcn_offload_ctrl_cmd *)skb->data; | |
1557 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, | |
1558 | WMI_TAG_BCN_OFFLOAD_CTRL_CMD) | | |
1559 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
1560 | ||
1561 | cmd->vdev_id = vdev_id; | |
1562 | cmd->bcn_ctrl_op = bcn_ctrl_op; | |
1563 | ||
1564 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
1565 | "WMI bcn ctrl offload vdev id %d ctrl_op %d\n", | |
1566 | vdev_id, bcn_ctrl_op); | |
1567 | ||
1568 | ret = ath11k_wmi_cmd_send(wmi, skb, WMI_BCN_OFFLOAD_CTRL_CMDID); | |
1569 | if (ret) { | |
1570 | ath11k_warn(ar->ab, | |
1571 | "failed to send WMI_BCN_OFFLOAD_CTRL_CMDID\n"); | |
1572 | dev_kfree_skb(skb); | |
1573 | } | |
1574 | ||
1575 | return ret; | |
1576 | } | |
1577 | ||
1578 | int ath11k_wmi_bcn_tmpl(struct ath11k *ar, u32 vdev_id, | |
1579 | struct ieee80211_mutable_offsets *offs, | |
1580 | struct sk_buff *bcn) | |
1581 | { | |
1582 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
1583 | struct wmi_bcn_tmpl_cmd *cmd; | |
1584 | struct wmi_bcn_prb_info *bcn_prb_info; | |
1585 | struct wmi_tlv *tlv; | |
1586 | struct sk_buff *skb; | |
1587 | void *ptr; | |
1588 | int ret, len; | |
1589 | size_t aligned_len = roundup(bcn->len, 4); | |
1590 | ||
1591 | len = sizeof(*cmd) + sizeof(*bcn_prb_info) + TLV_HDR_SIZE + aligned_len; | |
1592 | ||
6bc9d6f7 | 1593 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len); |
d5c65159 KV |
1594 | if (!skb) |
1595 | return -ENOMEM; | |
1596 | ||
1597 | cmd = (struct wmi_bcn_tmpl_cmd *)skb->data; | |
1598 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_BCN_TMPL_CMD) | | |
1599 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
1600 | cmd->vdev_id = vdev_id; | |
1601 | cmd->tim_ie_offset = offs->tim_offset; | |
8552a434 JC |
1602 | cmd->csa_switch_count_offset = offs->cntdwn_counter_offs[0]; |
1603 | cmd->ext_csa_switch_count_offset = offs->cntdwn_counter_offs[1]; | |
d5c65159 KV |
1604 | cmd->buf_len = bcn->len; |
1605 | ||
1606 | ptr = skb->data + sizeof(*cmd); | |
1607 | ||
1608 | bcn_prb_info = ptr; | |
1609 | len = sizeof(*bcn_prb_info); | |
1610 | bcn_prb_info->tlv_header = FIELD_PREP(WMI_TLV_TAG, | |
1611 | WMI_TAG_BCN_PRB_INFO) | | |
1612 | FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE); | |
1613 | bcn_prb_info->caps = 0; | |
1614 | bcn_prb_info->erp = 0; | |
1615 | ||
1616 | ptr += sizeof(*bcn_prb_info); | |
1617 | ||
1618 | tlv = ptr; | |
1619 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_BYTE) | | |
1620 | FIELD_PREP(WMI_TLV_LEN, aligned_len); | |
1621 | memcpy(tlv->value, bcn->data, bcn->len); | |
1622 | ||
1623 | ret = ath11k_wmi_cmd_send(wmi, skb, WMI_BCN_TMPL_CMDID); | |
1624 | if (ret) { | |
1625 | ath11k_warn(ar->ab, "failed to send WMI_BCN_TMPL_CMDID\n"); | |
1626 | dev_kfree_skb(skb); | |
1627 | } | |
1628 | ||
1629 | return ret; | |
1630 | } | |
1631 | ||
1632 | int ath11k_wmi_vdev_install_key(struct ath11k *ar, | |
1633 | struct wmi_vdev_install_key_arg *arg) | |
1634 | { | |
1635 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
1636 | struct wmi_vdev_install_key_cmd *cmd; | |
1637 | struct wmi_tlv *tlv; | |
1638 | struct sk_buff *skb; | |
1639 | int ret, len; | |
1640 | int key_len_aligned = roundup(arg->key_len, sizeof(uint32_t)); | |
1641 | ||
1642 | len = sizeof(*cmd) + TLV_HDR_SIZE + key_len_aligned; | |
1643 | ||
6bc9d6f7 | 1644 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len); |
d5c65159 KV |
1645 | if (!skb) |
1646 | return -ENOMEM; | |
1647 | ||
1648 | cmd = (struct wmi_vdev_install_key_cmd *)skb->data; | |
1649 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_VDEV_INSTALL_KEY_CMD) | | |
1650 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
1651 | cmd->vdev_id = arg->vdev_id; | |
1652 | ether_addr_copy(cmd->peer_macaddr.addr, arg->macaddr); | |
1653 | cmd->key_idx = arg->key_idx; | |
1654 | cmd->key_flags = arg->key_flags; | |
1655 | cmd->key_cipher = arg->key_cipher; | |
1656 | cmd->key_len = arg->key_len; | |
1657 | cmd->key_txmic_len = arg->key_txmic_len; | |
1658 | cmd->key_rxmic_len = arg->key_rxmic_len; | |
1659 | ||
1660 | if (arg->key_rsc_counter) | |
1661 | memcpy(&cmd->key_rsc_counter, &arg->key_rsc_counter, | |
1662 | sizeof(struct wmi_key_seq_counter)); | |
1663 | ||
1664 | tlv = (struct wmi_tlv *)(skb->data + sizeof(*cmd)); | |
1665 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_BYTE) | | |
1666 | FIELD_PREP(WMI_TLV_LEN, key_len_aligned); | |
1667 | memcpy(tlv->value, (u8 *)arg->key_data, key_len_aligned); | |
1668 | ||
1669 | ret = ath11k_wmi_cmd_send(wmi, skb, WMI_VDEV_INSTALL_KEY_CMDID); | |
1670 | if (ret) { | |
1671 | ath11k_warn(ar->ab, | |
1672 | "failed to send WMI_VDEV_INSTALL_KEY cmd\n"); | |
1673 | dev_kfree_skb(skb); | |
1674 | } | |
1675 | ||
1676 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
1677 | "WMI vdev install key idx %d cipher %d len %d\n", | |
1678 | arg->key_idx, arg->key_cipher, arg->key_len); | |
1679 | ||
1680 | return ret; | |
1681 | } | |
1682 | ||
1683 | static inline void | |
1684 | ath11k_wmi_copy_peer_flags(struct wmi_peer_assoc_complete_cmd *cmd, | |
1685 | struct peer_assoc_params *param) | |
1686 | { | |
1687 | cmd->peer_flags = 0; | |
1688 | ||
1689 | if (param->is_wme_set) { | |
1690 | if (param->qos_flag) | |
1691 | cmd->peer_flags |= WMI_PEER_QOS; | |
1692 | if (param->apsd_flag) | |
1693 | cmd->peer_flags |= WMI_PEER_APSD; | |
1694 | if (param->ht_flag) | |
1695 | cmd->peer_flags |= WMI_PEER_HT; | |
1696 | if (param->bw_40) | |
1697 | cmd->peer_flags |= WMI_PEER_40MHZ; | |
1698 | if (param->bw_80) | |
1699 | cmd->peer_flags |= WMI_PEER_80MHZ; | |
1700 | if (param->bw_160) | |
1701 | cmd->peer_flags |= WMI_PEER_160MHZ; | |
1702 | ||
1703 | /* Typically if STBC is enabled for VHT it should be enabled | |
1704 | * for HT as well | |
1705 | **/ | |
1706 | if (param->stbc_flag) | |
1707 | cmd->peer_flags |= WMI_PEER_STBC; | |
1708 | ||
1709 | /* Typically if LDPC is enabled for VHT it should be enabled | |
1710 | * for HT as well | |
1711 | **/ | |
1712 | if (param->ldpc_flag) | |
1713 | cmd->peer_flags |= WMI_PEER_LDPC; | |
1714 | ||
1715 | if (param->static_mimops_flag) | |
1716 | cmd->peer_flags |= WMI_PEER_STATIC_MIMOPS; | |
1717 | if (param->dynamic_mimops_flag) | |
1718 | cmd->peer_flags |= WMI_PEER_DYN_MIMOPS; | |
1719 | if (param->spatial_mux_flag) | |
1720 | cmd->peer_flags |= WMI_PEER_SPATIAL_MUX; | |
1721 | if (param->vht_flag) | |
1722 | cmd->peer_flags |= WMI_PEER_VHT; | |
1723 | if (param->he_flag) | |
1724 | cmd->peer_flags |= WMI_PEER_HE; | |
6d293d44 JC |
1725 | if (param->twt_requester) |
1726 | cmd->peer_flags |= WMI_PEER_TWT_REQ; | |
1727 | if (param->twt_responder) | |
1728 | cmd->peer_flags |= WMI_PEER_TWT_RESP; | |
d5c65159 KV |
1729 | } |
1730 | ||
1731 | /* Suppress authorization for all AUTH modes that need 4-way handshake | |
1732 | * (during re-association). | |
1733 | * Authorization will be done for these modes on key installation. | |
1734 | */ | |
1735 | if (param->auth_flag) | |
1736 | cmd->peer_flags |= WMI_PEER_AUTH; | |
01e34233 | 1737 | if (param->need_ptk_4_way) { |
d5c65159 | 1738 | cmd->peer_flags |= WMI_PEER_NEED_PTK_4_WAY; |
01e34233 VN |
1739 | cmd->peer_flags &= ~WMI_PEER_AUTH; |
1740 | } | |
d5c65159 KV |
1741 | if (param->need_gtk_2_way) |
1742 | cmd->peer_flags |= WMI_PEER_NEED_GTK_2_WAY; | |
1743 | /* safe mode bypass the 4-way handshake */ | |
1744 | if (param->safe_mode_enabled) | |
1745 | cmd->peer_flags &= ~(WMI_PEER_NEED_PTK_4_WAY | | |
1746 | WMI_PEER_NEED_GTK_2_WAY); | |
1747 | ||
1748 | if (param->is_pmf_enabled) | |
1749 | cmd->peer_flags |= WMI_PEER_PMF; | |
1750 | ||
1751 | /* Disable AMSDU for station transmit, if user configures it */ | |
1752 | /* Disable AMSDU for AP transmit to 11n Stations, if user configures | |
1753 | * it | |
1754 | * if (param->amsdu_disable) Add after FW support | |
1755 | **/ | |
1756 | ||
1757 | /* Target asserts if node is marked HT and all MCS is set to 0. | |
1758 | * Mark the node as non-HT if all the mcs rates are disabled through | |
1759 | * iwpriv | |
1760 | **/ | |
1761 | if (param->peer_ht_rates.num_rates == 0) | |
1762 | cmd->peer_flags &= ~WMI_PEER_HT; | |
1763 | } | |
1764 | ||
1765 | int ath11k_wmi_send_peer_assoc_cmd(struct ath11k *ar, | |
1766 | struct peer_assoc_params *param) | |
1767 | { | |
1768 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
1769 | struct wmi_peer_assoc_complete_cmd *cmd; | |
1770 | struct wmi_vht_rate_set *mcs; | |
1771 | struct wmi_he_rate_set *he_mcs; | |
1772 | struct sk_buff *skb; | |
1773 | struct wmi_tlv *tlv; | |
1774 | void *ptr; | |
1775 | u32 peer_legacy_rates_align; | |
1776 | u32 peer_ht_rates_align; | |
1777 | int i, ret, len; | |
1778 | ||
1779 | peer_legacy_rates_align = roundup(param->peer_legacy_rates.num_rates, | |
1780 | sizeof(u32)); | |
1781 | peer_ht_rates_align = roundup(param->peer_ht_rates.num_rates, | |
1782 | sizeof(u32)); | |
1783 | ||
1784 | len = sizeof(*cmd) + | |
1785 | TLV_HDR_SIZE + (peer_legacy_rates_align * sizeof(u8)) + | |
1786 | TLV_HDR_SIZE + (peer_ht_rates_align * sizeof(u8)) + | |
1787 | sizeof(*mcs) + TLV_HDR_SIZE + | |
1788 | (sizeof(*he_mcs) * param->peer_he_mcs_count); | |
1789 | ||
6bc9d6f7 | 1790 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len); |
d5c65159 KV |
1791 | if (!skb) |
1792 | return -ENOMEM; | |
1793 | ||
1794 | ptr = skb->data; | |
1795 | ||
1796 | cmd = ptr; | |
1797 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, | |
1798 | WMI_TAG_PEER_ASSOC_COMPLETE_CMD) | | |
1799 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
1800 | ||
1801 | cmd->vdev_id = param->vdev_id; | |
1802 | ||
1803 | cmd->peer_new_assoc = param->peer_new_assoc; | |
1804 | cmd->peer_associd = param->peer_associd; | |
1805 | ||
1806 | ath11k_wmi_copy_peer_flags(cmd, param); | |
1807 | ||
1808 | ether_addr_copy(cmd->peer_macaddr.addr, param->peer_mac); | |
1809 | ||
1810 | cmd->peer_rate_caps = param->peer_rate_caps; | |
1811 | cmd->peer_caps = param->peer_caps; | |
1812 | cmd->peer_listen_intval = param->peer_listen_intval; | |
1813 | cmd->peer_ht_caps = param->peer_ht_caps; | |
1814 | cmd->peer_max_mpdu = param->peer_max_mpdu; | |
1815 | cmd->peer_mpdu_density = param->peer_mpdu_density; | |
1816 | cmd->peer_vht_caps = param->peer_vht_caps; | |
1817 | cmd->peer_phymode = param->peer_phymode; | |
1818 | ||
1819 | /* Update 11ax capabilities */ | |
1820 | cmd->peer_he_cap_info = param->peer_he_cap_macinfo[0]; | |
1821 | cmd->peer_he_cap_info_ext = param->peer_he_cap_macinfo[1]; | |
1822 | cmd->peer_he_cap_info_internal = param->peer_he_cap_macinfo_internal; | |
91270d70 | 1823 | cmd->peer_he_caps_6ghz = param->peer_he_caps_6ghz; |
d5c65159 KV |
1824 | cmd->peer_he_ops = param->peer_he_ops; |
1825 | memcpy(&cmd->peer_he_cap_phy, ¶m->peer_he_cap_phyinfo, | |
1826 | sizeof(param->peer_he_cap_phyinfo)); | |
1827 | memcpy(&cmd->peer_ppet, ¶m->peer_ppet, | |
1828 | sizeof(param->peer_ppet)); | |
1829 | ||
1830 | /* Update peer legacy rate information */ | |
1831 | ptr += sizeof(*cmd); | |
1832 | ||
1833 | tlv = ptr; | |
1834 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_BYTE) | | |
1835 | FIELD_PREP(WMI_TLV_LEN, peer_legacy_rates_align); | |
1836 | ||
1837 | ptr += TLV_HDR_SIZE; | |
1838 | ||
1839 | cmd->num_peer_legacy_rates = param->peer_legacy_rates.num_rates; | |
1840 | memcpy(ptr, param->peer_legacy_rates.rates, | |
1841 | param->peer_legacy_rates.num_rates); | |
1842 | ||
1843 | /* Update peer HT rate information */ | |
1844 | ptr += peer_legacy_rates_align; | |
1845 | ||
1846 | tlv = ptr; | |
1847 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_BYTE) | | |
1848 | FIELD_PREP(WMI_TLV_LEN, peer_ht_rates_align); | |
1849 | ptr += TLV_HDR_SIZE; | |
1850 | cmd->num_peer_ht_rates = param->peer_ht_rates.num_rates; | |
1851 | memcpy(ptr, param->peer_ht_rates.rates, | |
1852 | param->peer_ht_rates.num_rates); | |
1853 | ||
1854 | /* VHT Rates */ | |
1855 | ptr += peer_ht_rates_align; | |
1856 | ||
1857 | mcs = ptr; | |
1858 | ||
1859 | mcs->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_VHT_RATE_SET) | | |
1860 | FIELD_PREP(WMI_TLV_LEN, sizeof(*mcs) - TLV_HDR_SIZE); | |
1861 | ||
1862 | cmd->peer_nss = param->peer_nss; | |
1863 | ||
1864 | /* Update bandwidth-NSS mapping */ | |
1865 | cmd->peer_bw_rxnss_override = 0; | |
1866 | cmd->peer_bw_rxnss_override |= param->peer_bw_rxnss_override; | |
1867 | ||
1868 | if (param->vht_capable) { | |
1869 | mcs->rx_max_rate = param->rx_max_rate; | |
1870 | mcs->rx_mcs_set = param->rx_mcs_set; | |
1871 | mcs->tx_max_rate = param->tx_max_rate; | |
1872 | mcs->tx_mcs_set = param->tx_mcs_set; | |
1873 | } | |
1874 | ||
1875 | /* HE Rates */ | |
1876 | cmd->peer_he_mcs = param->peer_he_mcs_count; | |
91270d70 | 1877 | cmd->min_data_rate = param->min_data_rate; |
d5c65159 KV |
1878 | |
1879 | ptr += sizeof(*mcs); | |
1880 | ||
1881 | len = param->peer_he_mcs_count * sizeof(*he_mcs); | |
1882 | ||
1883 | tlv = ptr; | |
1884 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_STRUCT) | | |
1885 | FIELD_PREP(WMI_TLV_LEN, len); | |
1886 | ptr += TLV_HDR_SIZE; | |
1887 | ||
1888 | /* Loop through the HE rate set */ | |
1889 | for (i = 0; i < param->peer_he_mcs_count; i++) { | |
1890 | he_mcs = ptr; | |
1891 | he_mcs->tlv_header = FIELD_PREP(WMI_TLV_TAG, | |
1892 | WMI_TAG_HE_RATE_SET) | | |
1893 | FIELD_PREP(WMI_TLV_LEN, | |
1894 | sizeof(*he_mcs) - TLV_HDR_SIZE); | |
1895 | ||
1896 | he_mcs->rx_mcs_set = param->peer_he_rx_mcs_set[i]; | |
1897 | he_mcs->tx_mcs_set = param->peer_he_tx_mcs_set[i]; | |
1898 | ptr += sizeof(*he_mcs); | |
1899 | } | |
1900 | ||
1901 | ret = ath11k_wmi_cmd_send(wmi, skb, WMI_PEER_ASSOC_CMDID); | |
1902 | if (ret) { | |
1903 | ath11k_warn(ar->ab, | |
1904 | "failed to send WMI_PEER_ASSOC_CMDID\n"); | |
1905 | dev_kfree_skb(skb); | |
1906 | } | |
1907 | ||
1908 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
1cb616a3 S |
1909 | "wmi 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", |
1910 | cmd->vdev_id, cmd->peer_associd, param->peer_mac, | |
1911 | cmd->peer_flags, cmd->peer_rate_caps, cmd->peer_caps, | |
1912 | cmd->peer_listen_intval, cmd->peer_ht_caps, | |
1913 | cmd->peer_max_mpdu, cmd->peer_nss, cmd->peer_phymode, | |
1914 | cmd->peer_mpdu_density, | |
1915 | cmd->peer_vht_caps, cmd->peer_he_cap_info, | |
1916 | cmd->peer_he_ops, cmd->peer_he_cap_info_ext, | |
1917 | cmd->peer_he_cap_phy[0], cmd->peer_he_cap_phy[1], | |
1918 | cmd->peer_he_cap_phy[2], | |
1919 | cmd->peer_bw_rxnss_override); | |
d5c65159 KV |
1920 | |
1921 | return ret; | |
1922 | } | |
1923 | ||
1924 | void ath11k_wmi_start_scan_init(struct ath11k *ar, | |
1925 | struct scan_req_params *arg) | |
1926 | { | |
1927 | /* setup commonly used values */ | |
1928 | arg->scan_req_id = 1; | |
1929 | arg->scan_priority = WMI_SCAN_PRIORITY_LOW; | |
1930 | arg->dwell_time_active = 50; | |
1931 | arg->dwell_time_active_2g = 0; | |
1932 | arg->dwell_time_passive = 150; | |
194b8ea1 PKC |
1933 | arg->dwell_time_active_6g = 40; |
1934 | arg->dwell_time_passive_6g = 30; | |
d5c65159 KV |
1935 | arg->min_rest_time = 50; |
1936 | arg->max_rest_time = 500; | |
1937 | arg->repeat_probe_time = 0; | |
1938 | arg->probe_spacing_time = 0; | |
1939 | arg->idle_time = 0; | |
1940 | arg->max_scan_time = 20000; | |
1941 | arg->probe_delay = 5; | |
1942 | arg->notify_scan_events = WMI_SCAN_EVENT_STARTED | | |
1943 | WMI_SCAN_EVENT_COMPLETED | | |
1944 | WMI_SCAN_EVENT_BSS_CHANNEL | | |
1945 | WMI_SCAN_EVENT_FOREIGN_CHAN | | |
1946 | WMI_SCAN_EVENT_DEQUEUED; | |
1947 | arg->scan_flags |= WMI_SCAN_CHAN_STAT_EVENT; | |
1948 | arg->num_bssid = 1; | |
1949 | } | |
1950 | ||
1951 | static inline void | |
1952 | ath11k_wmi_copy_scan_event_cntrl_flags(struct wmi_start_scan_cmd *cmd, | |
1953 | struct scan_req_params *param) | |
1954 | { | |
1955 | /* Scan events subscription */ | |
1956 | if (param->scan_ev_started) | |
1957 | cmd->notify_scan_events |= WMI_SCAN_EVENT_STARTED; | |
1958 | if (param->scan_ev_completed) | |
1959 | cmd->notify_scan_events |= WMI_SCAN_EVENT_COMPLETED; | |
1960 | if (param->scan_ev_bss_chan) | |
1961 | cmd->notify_scan_events |= WMI_SCAN_EVENT_BSS_CHANNEL; | |
1962 | if (param->scan_ev_foreign_chan) | |
1963 | cmd->notify_scan_events |= WMI_SCAN_EVENT_FOREIGN_CHAN; | |
1964 | if (param->scan_ev_dequeued) | |
1965 | cmd->notify_scan_events |= WMI_SCAN_EVENT_DEQUEUED; | |
1966 | if (param->scan_ev_preempted) | |
1967 | cmd->notify_scan_events |= WMI_SCAN_EVENT_PREEMPTED; | |
1968 | if (param->scan_ev_start_failed) | |
1969 | cmd->notify_scan_events |= WMI_SCAN_EVENT_START_FAILED; | |
1970 | if (param->scan_ev_restarted) | |
1971 | cmd->notify_scan_events |= WMI_SCAN_EVENT_RESTARTED; | |
1972 | if (param->scan_ev_foreign_chn_exit) | |
1973 | cmd->notify_scan_events |= WMI_SCAN_EVENT_FOREIGN_CHAN_EXIT; | |
1974 | if (param->scan_ev_suspended) | |
1975 | cmd->notify_scan_events |= WMI_SCAN_EVENT_SUSPENDED; | |
1976 | if (param->scan_ev_resumed) | |
1977 | cmd->notify_scan_events |= WMI_SCAN_EVENT_RESUMED; | |
1978 | ||
1979 | /** Set scan control flags */ | |
1980 | cmd->scan_ctrl_flags = 0; | |
1981 | if (param->scan_f_passive) | |
1982 | cmd->scan_ctrl_flags |= WMI_SCAN_FLAG_PASSIVE; | |
1983 | if (param->scan_f_strict_passive_pch) | |
1984 | cmd->scan_ctrl_flags |= WMI_SCAN_FLAG_STRICT_PASSIVE_ON_PCHN; | |
1985 | if (param->scan_f_promisc_mode) | |
1986 | cmd->scan_ctrl_flags |= WMI_SCAN_FILTER_PROMISCUOS; | |
1987 | if (param->scan_f_capture_phy_err) | |
1988 | cmd->scan_ctrl_flags |= WMI_SCAN_CAPTURE_PHY_ERROR; | |
1989 | if (param->scan_f_half_rate) | |
1990 | cmd->scan_ctrl_flags |= WMI_SCAN_FLAG_HALF_RATE_SUPPORT; | |
1991 | if (param->scan_f_quarter_rate) | |
1992 | cmd->scan_ctrl_flags |= WMI_SCAN_FLAG_QUARTER_RATE_SUPPORT; | |
1993 | if (param->scan_f_cck_rates) | |
1994 | cmd->scan_ctrl_flags |= WMI_SCAN_ADD_CCK_RATES; | |
1995 | if (param->scan_f_ofdm_rates) | |
1996 | cmd->scan_ctrl_flags |= WMI_SCAN_ADD_OFDM_RATES; | |
1997 | if (param->scan_f_chan_stat_evnt) | |
1998 | cmd->scan_ctrl_flags |= WMI_SCAN_CHAN_STAT_EVENT; | |
1999 | if (param->scan_f_filter_prb_req) | |
2000 | cmd->scan_ctrl_flags |= WMI_SCAN_FILTER_PROBE_REQ; | |
2001 | if (param->scan_f_bcast_probe) | |
2002 | cmd->scan_ctrl_flags |= WMI_SCAN_ADD_BCAST_PROBE_REQ; | |
2003 | if (param->scan_f_offchan_mgmt_tx) | |
2004 | cmd->scan_ctrl_flags |= WMI_SCAN_OFFCHAN_MGMT_TX; | |
2005 | if (param->scan_f_offchan_data_tx) | |
2006 | cmd->scan_ctrl_flags |= WMI_SCAN_OFFCHAN_DATA_TX; | |
2007 | if (param->scan_f_force_active_dfs_chn) | |
2008 | cmd->scan_ctrl_flags |= WMI_SCAN_FLAG_FORCE_ACTIVE_ON_DFS; | |
2009 | if (param->scan_f_add_tpc_ie_in_probe) | |
2010 | cmd->scan_ctrl_flags |= WMI_SCAN_ADD_TPC_IE_IN_PROBE_REQ; | |
2011 | if (param->scan_f_add_ds_ie_in_probe) | |
2012 | cmd->scan_ctrl_flags |= WMI_SCAN_ADD_DS_IE_IN_PROBE_REQ; | |
2013 | if (param->scan_f_add_spoofed_mac_in_probe) | |
2014 | cmd->scan_ctrl_flags |= WMI_SCAN_ADD_SPOOF_MAC_IN_PROBE_REQ; | |
2015 | if (param->scan_f_add_rand_seq_in_probe) | |
2016 | cmd->scan_ctrl_flags |= WMI_SCAN_RANDOM_SEQ_NO_IN_PROBE_REQ; | |
2017 | if (param->scan_f_en_ie_whitelist_in_probe) | |
2018 | cmd->scan_ctrl_flags |= | |
2019 | WMI_SCAN_ENABLE_IE_WHTELIST_IN_PROBE_REQ; | |
2020 | ||
2021 | /* for adaptive scan mode using 3 bits (21 - 23 bits) */ | |
2022 | WMI_SCAN_SET_DWELL_MODE(cmd->scan_ctrl_flags, | |
2023 | param->adaptive_dwell_time_mode); | |
2024 | } | |
2025 | ||
2026 | int ath11k_wmi_send_scan_start_cmd(struct ath11k *ar, | |
2027 | struct scan_req_params *params) | |
2028 | { | |
2029 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
2030 | struct wmi_start_scan_cmd *cmd; | |
2031 | struct wmi_ssid *ssid = NULL; | |
2032 | struct wmi_mac_addr *bssid; | |
2033 | struct sk_buff *skb; | |
2034 | struct wmi_tlv *tlv; | |
2035 | void *ptr; | |
2036 | int i, ret, len; | |
2037 | u32 *tmp_ptr; | |
2038 | u8 extraie_len_with_pad = 0; | |
74601ecf PKC |
2039 | struct hint_short_ssid *s_ssid = NULL; |
2040 | struct hint_bssid *hint_bssid = NULL; | |
d5c65159 KV |
2041 | |
2042 | len = sizeof(*cmd); | |
2043 | ||
2044 | len += TLV_HDR_SIZE; | |
2045 | if (params->num_chan) | |
2046 | len += params->num_chan * sizeof(u32); | |
2047 | ||
2048 | len += TLV_HDR_SIZE; | |
2049 | if (params->num_ssids) | |
2050 | len += params->num_ssids * sizeof(*ssid); | |
2051 | ||
2052 | len += TLV_HDR_SIZE; | |
2053 | if (params->num_bssid) | |
2054 | len += sizeof(*bssid) * params->num_bssid; | |
2055 | ||
2056 | len += TLV_HDR_SIZE; | |
2057 | if (params->extraie.len) | |
2058 | extraie_len_with_pad = | |
2059 | roundup(params->extraie.len, sizeof(u32)); | |
2060 | len += extraie_len_with_pad; | |
2061 | ||
74601ecf PKC |
2062 | if (params->num_hint_bssid) |
2063 | len += TLV_HDR_SIZE + | |
2064 | params->num_hint_bssid * sizeof(struct hint_bssid); | |
2065 | ||
2066 | if (params->num_hint_s_ssid) | |
2067 | len += TLV_HDR_SIZE + | |
2068 | params->num_hint_s_ssid * sizeof(struct hint_short_ssid); | |
2069 | ||
6bc9d6f7 | 2070 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len); |
d5c65159 KV |
2071 | if (!skb) |
2072 | return -ENOMEM; | |
2073 | ||
2074 | ptr = skb->data; | |
2075 | ||
2076 | cmd = ptr; | |
2077 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_START_SCAN_CMD) | | |
2078 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
2079 | ||
2080 | cmd->scan_id = params->scan_id; | |
2081 | cmd->scan_req_id = params->scan_req_id; | |
2082 | cmd->vdev_id = params->vdev_id; | |
2083 | cmd->scan_priority = params->scan_priority; | |
2084 | cmd->notify_scan_events = params->notify_scan_events; | |
2085 | ||
2086 | ath11k_wmi_copy_scan_event_cntrl_flags(cmd, params); | |
2087 | ||
2088 | cmd->dwell_time_active = params->dwell_time_active; | |
2089 | cmd->dwell_time_active_2g = params->dwell_time_active_2g; | |
2090 | cmd->dwell_time_passive = params->dwell_time_passive; | |
194b8ea1 PKC |
2091 | cmd->dwell_time_active_6g = params->dwell_time_active_6g; |
2092 | cmd->dwell_time_passive_6g = params->dwell_time_passive_6g; | |
d5c65159 KV |
2093 | cmd->min_rest_time = params->min_rest_time; |
2094 | cmd->max_rest_time = params->max_rest_time; | |
2095 | cmd->repeat_probe_time = params->repeat_probe_time; | |
2096 | cmd->probe_spacing_time = params->probe_spacing_time; | |
2097 | cmd->idle_time = params->idle_time; | |
2098 | cmd->max_scan_time = params->max_scan_time; | |
2099 | cmd->probe_delay = params->probe_delay; | |
2100 | cmd->burst_duration = params->burst_duration; | |
2101 | cmd->num_chan = params->num_chan; | |
2102 | cmd->num_bssid = params->num_bssid; | |
2103 | cmd->num_ssids = params->num_ssids; | |
2104 | cmd->ie_len = params->extraie.len; | |
2105 | cmd->n_probes = params->n_probes; | |
2106 | ||
2107 | ptr += sizeof(*cmd); | |
2108 | ||
2109 | len = params->num_chan * sizeof(u32); | |
2110 | ||
2111 | tlv = ptr; | |
2112 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_UINT32) | | |
2113 | FIELD_PREP(WMI_TLV_LEN, len); | |
2114 | ptr += TLV_HDR_SIZE; | |
2115 | tmp_ptr = (u32 *)ptr; | |
2116 | ||
2117 | for (i = 0; i < params->num_chan; ++i) | |
2118 | tmp_ptr[i] = params->chan_list[i]; | |
2119 | ||
2120 | ptr += len; | |
2121 | ||
2122 | len = params->num_ssids * sizeof(*ssid); | |
2123 | tlv = ptr; | |
2124 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_FIXED_STRUCT) | | |
2125 | FIELD_PREP(WMI_TLV_LEN, len); | |
2126 | ||
2127 | ptr += TLV_HDR_SIZE; | |
2128 | ||
2129 | if (params->num_ssids) { | |
2130 | ssid = ptr; | |
2131 | for (i = 0; i < params->num_ssids; ++i) { | |
2132 | ssid->ssid_len = params->ssid[i].length; | |
2133 | memcpy(ssid->ssid, params->ssid[i].ssid, | |
2134 | params->ssid[i].length); | |
2135 | ssid++; | |
2136 | } | |
2137 | } | |
2138 | ||
2139 | ptr += (params->num_ssids * sizeof(*ssid)); | |
2140 | len = params->num_bssid * sizeof(*bssid); | |
2141 | tlv = ptr; | |
2142 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_FIXED_STRUCT) | | |
2143 | FIELD_PREP(WMI_TLV_LEN, len); | |
2144 | ||
2145 | ptr += TLV_HDR_SIZE; | |
2146 | bssid = ptr; | |
2147 | ||
2148 | if (params->num_bssid) { | |
2149 | for (i = 0; i < params->num_bssid; ++i) { | |
2150 | ether_addr_copy(bssid->addr, | |
2151 | params->bssid_list[i].addr); | |
2152 | bssid++; | |
2153 | } | |
2154 | } | |
2155 | ||
2156 | ptr += params->num_bssid * sizeof(*bssid); | |
2157 | ||
2158 | len = extraie_len_with_pad; | |
2159 | tlv = ptr; | |
2160 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_BYTE) | | |
2161 | FIELD_PREP(WMI_TLV_LEN, len); | |
2162 | ptr += TLV_HDR_SIZE; | |
2163 | ||
2164 | if (params->extraie.len) | |
2165 | memcpy(ptr, params->extraie.ptr, | |
2166 | params->extraie.len); | |
2167 | ||
2168 | ptr += extraie_len_with_pad; | |
2169 | ||
74601ecf PKC |
2170 | if (params->num_hint_s_ssid) { |
2171 | len = params->num_hint_s_ssid * sizeof(struct hint_short_ssid); | |
2172 | tlv = ptr; | |
2173 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_FIXED_STRUCT) | | |
2174 | FIELD_PREP(WMI_TLV_LEN, len); | |
2175 | ptr += TLV_HDR_SIZE; | |
2176 | s_ssid = ptr; | |
2177 | for (i = 0; i < params->num_hint_s_ssid; ++i) { | |
2178 | s_ssid->freq_flags = params->hint_s_ssid[i].freq_flags; | |
2179 | s_ssid->short_ssid = params->hint_s_ssid[i].short_ssid; | |
2180 | s_ssid++; | |
2181 | } | |
2182 | ptr += len; | |
2183 | } | |
2184 | ||
2185 | if (params->num_hint_bssid) { | |
2186 | len = params->num_hint_bssid * sizeof(struct hint_bssid); | |
2187 | tlv = ptr; | |
2188 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_FIXED_STRUCT) | | |
2189 | FIELD_PREP(WMI_TLV_LEN, len); | |
2190 | ptr += TLV_HDR_SIZE; | |
2191 | hint_bssid = ptr; | |
2192 | for (i = 0; i < params->num_hint_bssid; ++i) { | |
2193 | hint_bssid->freq_flags = | |
2194 | params->hint_bssid[i].freq_flags; | |
2195 | ether_addr_copy(¶ms->hint_bssid[i].bssid.addr[0], | |
2196 | &hint_bssid->bssid.addr[0]); | |
2197 | hint_bssid++; | |
2198 | } | |
2199 | } | |
2200 | ||
2201 | len = params->num_hint_s_ssid * sizeof(struct hint_short_ssid); | |
2202 | tlv = ptr; | |
2203 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_FIXED_STRUCT) | | |
2204 | FIELD_PREP(WMI_TLV_LEN, len); | |
2205 | ptr += TLV_HDR_SIZE; | |
2206 | if (params->num_hint_s_ssid) { | |
2207 | s_ssid = ptr; | |
2208 | for (i = 0; i < params->num_hint_s_ssid; ++i) { | |
2209 | s_ssid->freq_flags = params->hint_s_ssid[i].freq_flags; | |
2210 | s_ssid->short_ssid = params->hint_s_ssid[i].short_ssid; | |
2211 | s_ssid++; | |
2212 | } | |
2213 | } | |
2214 | ptr += len; | |
2215 | ||
2216 | len = params->num_hint_bssid * sizeof(struct hint_bssid); | |
2217 | tlv = ptr; | |
2218 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_FIXED_STRUCT) | | |
2219 | FIELD_PREP(WMI_TLV_LEN, len); | |
2220 | ptr += TLV_HDR_SIZE; | |
2221 | if (params->num_hint_bssid) { | |
2222 | hint_bssid = ptr; | |
2223 | for (i = 0; i < params->num_hint_bssid; ++i) { | |
2224 | hint_bssid->freq_flags = | |
2225 | params->hint_bssid[i].freq_flags; | |
2226 | ether_addr_copy(¶ms->hint_bssid[i].bssid.addr[0], | |
2227 | &hint_bssid->bssid.addr[0]); | |
2228 | hint_bssid++; | |
2229 | } | |
2230 | } | |
2231 | ||
d5c65159 KV |
2232 | ret = ath11k_wmi_cmd_send(wmi, skb, |
2233 | WMI_START_SCAN_CMDID); | |
2234 | if (ret) { | |
2235 | ath11k_warn(ar->ab, "failed to send WMI_START_SCAN_CMDID\n"); | |
2236 | dev_kfree_skb(skb); | |
2237 | } | |
2238 | ||
2239 | return ret; | |
2240 | } | |
2241 | ||
2242 | int ath11k_wmi_send_scan_stop_cmd(struct ath11k *ar, | |
2243 | struct scan_cancel_param *param) | |
2244 | { | |
2245 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
2246 | struct wmi_stop_scan_cmd *cmd; | |
2247 | struct sk_buff *skb; | |
2248 | int ret; | |
2249 | ||
6bc9d6f7 | 2250 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd)); |
d5c65159 KV |
2251 | if (!skb) |
2252 | return -ENOMEM; | |
2253 | ||
2254 | cmd = (struct wmi_stop_scan_cmd *)skb->data; | |
2255 | ||
2256 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_STOP_SCAN_CMD) | | |
2257 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
2258 | ||
2259 | cmd->vdev_id = param->vdev_id; | |
2260 | cmd->requestor = param->requester; | |
2261 | cmd->scan_id = param->scan_id; | |
2262 | cmd->pdev_id = param->pdev_id; | |
2263 | /* stop the scan with the corresponding scan_id */ | |
2264 | if (param->req_type == WLAN_SCAN_CANCEL_PDEV_ALL) { | |
2265 | /* Cancelling all scans */ | |
2266 | cmd->req_type = WMI_SCAN_STOP_ALL; | |
2267 | } else if (param->req_type == WLAN_SCAN_CANCEL_VDEV_ALL) { | |
2268 | /* Cancelling VAP scans */ | |
2269 | cmd->req_type = WMI_SCN_STOP_VAP_ALL; | |
2270 | } else if (param->req_type == WLAN_SCAN_CANCEL_SINGLE) { | |
2271 | /* Cancelling specific scan */ | |
2272 | cmd->req_type = WMI_SCAN_STOP_ONE; | |
2273 | } else { | |
2274 | ath11k_warn(ar->ab, "invalid scan cancel param %d", | |
2275 | param->req_type); | |
2276 | dev_kfree_skb(skb); | |
2277 | return -EINVAL; | |
2278 | } | |
2279 | ||
2280 | ret = ath11k_wmi_cmd_send(wmi, skb, | |
2281 | WMI_STOP_SCAN_CMDID); | |
2282 | if (ret) { | |
2283 | ath11k_warn(ar->ab, "failed to send WMI_STOP_SCAN_CMDID\n"); | |
2284 | dev_kfree_skb(skb); | |
2285 | } | |
2286 | ||
2287 | return ret; | |
2288 | } | |
2289 | ||
2290 | int ath11k_wmi_send_scan_chan_list_cmd(struct ath11k *ar, | |
2291 | struct scan_chan_list_params *chan_list) | |
2292 | { | |
2293 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
2294 | struct wmi_scan_chan_list_cmd *cmd; | |
2295 | struct sk_buff *skb; | |
2296 | struct wmi_channel *chan_info; | |
2297 | struct channel_param *tchan_info; | |
2298 | struct wmi_tlv *tlv; | |
2299 | void *ptr; | |
2300 | int i, ret, len; | |
bff621fd | 2301 | u16 num_send_chans, num_sends = 0, max_chan_limit = 0; |
d5c65159 KV |
2302 | u32 *reg1, *reg2; |
2303 | ||
d5c65159 | 2304 | tchan_info = &chan_list->ch_param[0]; |
bff621fd PKC |
2305 | while (chan_list->nallchans) { |
2306 | len = sizeof(*cmd) + TLV_HDR_SIZE; | |
2307 | max_chan_limit = (wmi->wmi_ab->max_msg_len[ar->pdev_idx] - len) / | |
2308 | sizeof(*chan_info); | |
2309 | ||
2310 | if (chan_list->nallchans > max_chan_limit) | |
2311 | num_send_chans = max_chan_limit; | |
2312 | else | |
2313 | num_send_chans = chan_list->nallchans; | |
2314 | ||
2315 | chan_list->nallchans -= num_send_chans; | |
2316 | len += sizeof(*chan_info) * num_send_chans; | |
2317 | ||
2318 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len); | |
2319 | if (!skb) | |
2320 | return -ENOMEM; | |
2321 | ||
2322 | cmd = (struct wmi_scan_chan_list_cmd *)skb->data; | |
2323 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_SCAN_CHAN_LIST_CMD) | | |
2324 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
2325 | cmd->pdev_id = chan_list->pdev_id; | |
2326 | cmd->num_scan_chans = num_send_chans; | |
2327 | if (num_sends) | |
2328 | cmd->flags |= WMI_APPEND_TO_EXISTING_CHAN_LIST_FLAG; | |
d5c65159 KV |
2329 | |
2330 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
bff621fd PKC |
2331 | "WMI no.of chan = %d len = %d pdev_id = %d num_sends = %d\n", |
2332 | num_send_chans, len, cmd->pdev_id, num_sends); | |
d5c65159 | 2333 | |
bff621fd | 2334 | ptr = skb->data + sizeof(*cmd); |
d5c65159 | 2335 | |
bff621fd PKC |
2336 | len = sizeof(*chan_info) * num_send_chans; |
2337 | tlv = ptr; | |
2338 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_STRUCT) | | |
2339 | FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE); | |
2340 | ptr += TLV_HDR_SIZE; | |
2341 | ||
2342 | for (i = 0; i < num_send_chans; ++i) { | |
2343 | chan_info = ptr; | |
2344 | memset(chan_info, 0, sizeof(*chan_info)); | |
2345 | len = sizeof(*chan_info); | |
2346 | chan_info->tlv_header = FIELD_PREP(WMI_TLV_TAG, | |
2347 | WMI_TAG_CHANNEL) | | |
2348 | FIELD_PREP(WMI_TLV_LEN, | |
2349 | len - TLV_HDR_SIZE); | |
2350 | ||
2351 | reg1 = &chan_info->reg_info_1; | |
2352 | reg2 = &chan_info->reg_info_2; | |
2353 | chan_info->mhz = tchan_info->mhz; | |
2354 | chan_info->band_center_freq1 = tchan_info->cfreq1; | |
2355 | chan_info->band_center_freq2 = tchan_info->cfreq2; | |
2356 | ||
2357 | if (tchan_info->is_chan_passive) | |
2358 | chan_info->info |= WMI_CHAN_INFO_PASSIVE; | |
2359 | if (tchan_info->allow_he) | |
2360 | chan_info->info |= WMI_CHAN_INFO_ALLOW_HE; | |
2361 | else if (tchan_info->allow_vht) | |
2362 | chan_info->info |= WMI_CHAN_INFO_ALLOW_VHT; | |
2363 | else if (tchan_info->allow_ht) | |
2364 | chan_info->info |= WMI_CHAN_INFO_ALLOW_HT; | |
2365 | if (tchan_info->half_rate) | |
2366 | chan_info->info |= WMI_CHAN_INFO_HALF_RATE; | |
2367 | if (tchan_info->quarter_rate) | |
2368 | chan_info->info |= WMI_CHAN_INFO_QUARTER_RATE; | |
2369 | if (tchan_info->psc_channel) | |
2370 | chan_info->info |= WMI_CHAN_INFO_PSC; | |
2371 | ||
2372 | chan_info->info |= FIELD_PREP(WMI_CHAN_INFO_MODE, | |
2373 | tchan_info->phy_mode); | |
2374 | *reg1 |= FIELD_PREP(WMI_CHAN_REG_INFO1_MIN_PWR, | |
2375 | tchan_info->minpower); | |
2376 | *reg1 |= FIELD_PREP(WMI_CHAN_REG_INFO1_MAX_PWR, | |
2377 | tchan_info->maxpower); | |
2378 | *reg1 |= FIELD_PREP(WMI_CHAN_REG_INFO1_MAX_REG_PWR, | |
2379 | tchan_info->maxregpower); | |
2380 | *reg1 |= FIELD_PREP(WMI_CHAN_REG_INFO1_REG_CLS, | |
2381 | tchan_info->reg_class_id); | |
2382 | *reg2 |= FIELD_PREP(WMI_CHAN_REG_INFO2_ANT_MAX, | |
2383 | tchan_info->antennamax); | |
2384 | ||
2385 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
2386 | "WMI chan scan list chan[%d] = %u, chan_info->info %8x\n", | |
2387 | i, chan_info->mhz, chan_info->info); | |
2388 | ||
2389 | ptr += sizeof(*chan_info); | |
2390 | ||
2391 | tchan_info++; | |
2392 | } | |
d5c65159 | 2393 | |
bff621fd PKC |
2394 | ret = ath11k_wmi_cmd_send(wmi, skb, WMI_SCAN_CHAN_LIST_CMDID); |
2395 | if (ret) { | |
2396 | ath11k_warn(ar->ab, "failed to send WMI_SCAN_CHAN_LIST cmd\n"); | |
2397 | dev_kfree_skb(skb); | |
2398 | return ret; | |
2399 | } | |
2400 | ||
2401 | num_sends++; | |
d5c65159 KV |
2402 | } |
2403 | ||
bff621fd | 2404 | return 0; |
d5c65159 KV |
2405 | } |
2406 | ||
2407 | int ath11k_wmi_send_wmm_update_cmd_tlv(struct ath11k *ar, u32 vdev_id, | |
2408 | struct wmi_wmm_params_all_arg *param) | |
2409 | { | |
2410 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
2411 | struct wmi_vdev_set_wmm_params_cmd *cmd; | |
2412 | struct wmi_wmm_params *wmm_param; | |
2413 | struct wmi_wmm_params_arg *wmi_wmm_arg; | |
2414 | struct sk_buff *skb; | |
2415 | int ret, ac; | |
2416 | ||
6bc9d6f7 | 2417 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd)); |
d5c65159 KV |
2418 | if (!skb) |
2419 | return -ENOMEM; | |
2420 | ||
2421 | cmd = (struct wmi_vdev_set_wmm_params_cmd *)skb->data; | |
2422 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, | |
2423 | WMI_TAG_VDEV_SET_WMM_PARAMS_CMD) | | |
2424 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
2425 | ||
2426 | cmd->vdev_id = vdev_id; | |
2427 | cmd->wmm_param_type = 0; | |
2428 | ||
2429 | for (ac = 0; ac < WME_NUM_AC; ac++) { | |
2430 | switch (ac) { | |
2431 | case WME_AC_BE: | |
2432 | wmi_wmm_arg = ¶m->ac_be; | |
2433 | break; | |
2434 | case WME_AC_BK: | |
2435 | wmi_wmm_arg = ¶m->ac_bk; | |
2436 | break; | |
2437 | case WME_AC_VI: | |
2438 | wmi_wmm_arg = ¶m->ac_vi; | |
2439 | break; | |
2440 | case WME_AC_VO: | |
2441 | wmi_wmm_arg = ¶m->ac_vo; | |
2442 | break; | |
2443 | } | |
2444 | ||
2445 | wmm_param = (struct wmi_wmm_params *)&cmd->wmm_params[ac]; | |
2446 | wmm_param->tlv_header = | |
2447 | FIELD_PREP(WMI_TLV_TAG, | |
2448 | WMI_TAG_VDEV_SET_WMM_PARAMS_CMD) | | |
2449 | FIELD_PREP(WMI_TLV_LEN, | |
2450 | sizeof(*wmm_param) - TLV_HDR_SIZE); | |
2451 | ||
2452 | wmm_param->aifs = wmi_wmm_arg->aifs; | |
2453 | wmm_param->cwmin = wmi_wmm_arg->cwmin; | |
2454 | wmm_param->cwmax = wmi_wmm_arg->cwmax; | |
2455 | wmm_param->txoplimit = wmi_wmm_arg->txop; | |
2456 | wmm_param->acm = wmi_wmm_arg->acm; | |
2457 | wmm_param->no_ack = wmi_wmm_arg->no_ack; | |
2458 | ||
2459 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
2460 | "wmi wmm set ac %d aifs %d cwmin %d cwmax %d txop %d acm %d no_ack %d\n", | |
2461 | ac, wmm_param->aifs, wmm_param->cwmin, | |
2462 | wmm_param->cwmax, wmm_param->txoplimit, | |
2463 | wmm_param->acm, wmm_param->no_ack); | |
2464 | } | |
2465 | ret = ath11k_wmi_cmd_send(wmi, skb, | |
2466 | WMI_VDEV_SET_WMM_PARAMS_CMDID); | |
2467 | if (ret) { | |
2468 | ath11k_warn(ar->ab, | |
2469 | "failed to send WMI_VDEV_SET_WMM_PARAMS_CMDID"); | |
2470 | dev_kfree_skb(skb); | |
2471 | } | |
2472 | ||
2473 | return ret; | |
2474 | } | |
2475 | ||
2476 | int ath11k_wmi_send_dfs_phyerr_offload_enable_cmd(struct ath11k *ar, | |
2477 | u32 pdev_id) | |
2478 | { | |
2479 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
2480 | struct wmi_dfs_phyerr_offload_cmd *cmd; | |
2481 | struct sk_buff *skb; | |
2482 | int ret; | |
2483 | ||
6bc9d6f7 | 2484 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd)); |
d5c65159 KV |
2485 | if (!skb) |
2486 | return -ENOMEM; | |
2487 | ||
2488 | cmd = (struct wmi_dfs_phyerr_offload_cmd *)skb->data; | |
2489 | cmd->tlv_header = | |
2490 | FIELD_PREP(WMI_TLV_TAG, | |
2491 | WMI_TAG_PDEV_DFS_PHYERR_OFFLOAD_ENABLE_CMD) | | |
2492 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
2493 | ||
2494 | cmd->pdev_id = pdev_id; | |
2495 | ||
2496 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
2497 | "WMI dfs phy err offload enable pdev id %d\n", pdev_id); | |
2498 | ||
2499 | ret = ath11k_wmi_cmd_send(wmi, skb, | |
2500 | WMI_PDEV_DFS_PHYERR_OFFLOAD_ENABLE_CMDID); | |
2501 | if (ret) { | |
2502 | ath11k_warn(ar->ab, | |
2503 | "failed to send WMI_PDEV_DFS_PHYERR_OFFLOAD_ENABLE cmd\n"); | |
2504 | dev_kfree_skb(skb); | |
2505 | } | |
2506 | ||
2507 | return ret; | |
2508 | } | |
2509 | ||
9556dfa2 MK |
2510 | int ath11k_wmi_delba_send(struct ath11k *ar, u32 vdev_id, const u8 *mac, |
2511 | u32 tid, u32 initiator, u32 reason) | |
2512 | { | |
2513 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
2514 | struct wmi_delba_send_cmd *cmd; | |
2515 | struct sk_buff *skb; | |
2516 | int ret; | |
2517 | ||
2518 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd)); | |
2519 | if (!skb) | |
2520 | return -ENOMEM; | |
2521 | ||
2522 | cmd = (struct wmi_delba_send_cmd *)skb->data; | |
2523 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_DELBA_SEND_CMD) | | |
2524 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
2525 | cmd->vdev_id = vdev_id; | |
2526 | ether_addr_copy(cmd->peer_macaddr.addr, mac); | |
2527 | cmd->tid = tid; | |
2528 | cmd->initiator = initiator; | |
2529 | cmd->reasoncode = reason; | |
2530 | ||
2531 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
2532 | "wmi delba send vdev_id 0x%X mac_addr %pM tid %u initiator %u reason %u\n", | |
2533 | vdev_id, mac, tid, initiator, reason); | |
2534 | ||
2535 | ret = ath11k_wmi_cmd_send(wmi, skb, WMI_DELBA_SEND_CMDID); | |
2536 | ||
2537 | if (ret) { | |
2538 | ath11k_warn(ar->ab, | |
2539 | "failed to send WMI_DELBA_SEND_CMDID cmd\n"); | |
2540 | dev_kfree_skb(skb); | |
2541 | } | |
2542 | ||
2543 | return ret; | |
2544 | } | |
2545 | ||
2546 | int ath11k_wmi_addba_set_resp(struct ath11k *ar, u32 vdev_id, const u8 *mac, | |
2547 | u32 tid, u32 status) | |
2548 | { | |
2549 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
2550 | struct wmi_addba_setresponse_cmd *cmd; | |
2551 | struct sk_buff *skb; | |
2552 | int ret; | |
2553 | ||
2554 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd)); | |
2555 | if (!skb) | |
2556 | return -ENOMEM; | |
2557 | ||
2558 | cmd = (struct wmi_addba_setresponse_cmd *)skb->data; | |
2559 | cmd->tlv_header = | |
2560 | FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ADDBA_SETRESPONSE_CMD) | | |
2561 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
2562 | cmd->vdev_id = vdev_id; | |
2563 | ether_addr_copy(cmd->peer_macaddr.addr, mac); | |
2564 | cmd->tid = tid; | |
2565 | cmd->statuscode = status; | |
2566 | ||
2567 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
2568 | "wmi addba set resp vdev_id 0x%X mac_addr %pM tid %u status %u\n", | |
2569 | vdev_id, mac, tid, status); | |
2570 | ||
2571 | ret = ath11k_wmi_cmd_send(wmi, skb, WMI_ADDBA_SET_RESP_CMDID); | |
2572 | ||
2573 | if (ret) { | |
2574 | ath11k_warn(ar->ab, | |
2575 | "failed to send WMI_ADDBA_SET_RESP_CMDID cmd\n"); | |
2576 | dev_kfree_skb(skb); | |
2577 | } | |
2578 | ||
2579 | return ret; | |
2580 | } | |
2581 | ||
2582 | int ath11k_wmi_addba_send(struct ath11k *ar, u32 vdev_id, const u8 *mac, | |
2583 | u32 tid, u32 buf_size) | |
2584 | { | |
2585 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
2586 | struct wmi_addba_send_cmd *cmd; | |
2587 | struct sk_buff *skb; | |
2588 | int ret; | |
2589 | ||
2590 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd)); | |
2591 | if (!skb) | |
2592 | return -ENOMEM; | |
2593 | ||
2594 | cmd = (struct wmi_addba_send_cmd *)skb->data; | |
2595 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ADDBA_SEND_CMD) | | |
2596 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
2597 | cmd->vdev_id = vdev_id; | |
2598 | ether_addr_copy(cmd->peer_macaddr.addr, mac); | |
2599 | cmd->tid = tid; | |
2600 | cmd->buffersize = buf_size; | |
2601 | ||
2602 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
2603 | "wmi addba send vdev_id 0x%X mac_addr %pM tid %u bufsize %u\n", | |
2604 | vdev_id, mac, tid, buf_size); | |
2605 | ||
2606 | ret = ath11k_wmi_cmd_send(wmi, skb, WMI_ADDBA_SEND_CMDID); | |
2607 | ||
2608 | if (ret) { | |
2609 | ath11k_warn(ar->ab, | |
2610 | "failed to send WMI_ADDBA_SEND_CMDID cmd\n"); | |
2611 | dev_kfree_skb(skb); | |
2612 | } | |
2613 | ||
2614 | return ret; | |
2615 | } | |
2616 | ||
2617 | int ath11k_wmi_addba_clear_resp(struct ath11k *ar, u32 vdev_id, const u8 *mac) | |
2618 | { | |
2619 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
2620 | struct wmi_addba_clear_resp_cmd *cmd; | |
2621 | struct sk_buff *skb; | |
2622 | int ret; | |
2623 | ||
2624 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd)); | |
2625 | if (!skb) | |
2626 | return -ENOMEM; | |
2627 | ||
2628 | cmd = (struct wmi_addba_clear_resp_cmd *)skb->data; | |
2629 | cmd->tlv_header = | |
2630 | FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ADDBA_CLEAR_RESP_CMD) | | |
2631 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
2632 | cmd->vdev_id = vdev_id; | |
2633 | ether_addr_copy(cmd->peer_macaddr.addr, mac); | |
2634 | ||
2635 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
2636 | "wmi addba clear resp vdev_id 0x%X mac_addr %pM\n", | |
2637 | vdev_id, mac); | |
2638 | ||
2639 | ret = ath11k_wmi_cmd_send(wmi, skb, WMI_ADDBA_CLEAR_RESP_CMDID); | |
2640 | ||
2641 | if (ret) { | |
2642 | ath11k_warn(ar->ab, | |
2643 | "failed to send WMI_ADDBA_CLEAR_RESP_CMDID cmd\n"); | |
2644 | dev_kfree_skb(skb); | |
2645 | } | |
2646 | ||
2647 | return ret; | |
2648 | } | |
2649 | ||
d5c65159 KV |
2650 | int ath11k_wmi_pdev_peer_pktlog_filter(struct ath11k *ar, u8 *addr, u8 enable) |
2651 | { | |
2652 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
2653 | struct wmi_pdev_pktlog_filter_cmd *cmd; | |
2654 | struct wmi_pdev_pktlog_filter_info *info; | |
2655 | struct sk_buff *skb; | |
2656 | struct wmi_tlv *tlv; | |
2657 | void *ptr; | |
2658 | int ret, len; | |
2659 | ||
2660 | len = sizeof(*cmd) + sizeof(*info) + TLV_HDR_SIZE; | |
6bc9d6f7 | 2661 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len); |
d5c65159 KV |
2662 | if (!skb) |
2663 | return -ENOMEM; | |
2664 | ||
2665 | cmd = (struct wmi_pdev_pktlog_filter_cmd *)skb->data; | |
2666 | ||
2667 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PDEV_PEER_PKTLOG_FILTER_CMD) | | |
2668 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
2669 | ||
d0f390ea | 2670 | cmd->pdev_id = DP_HW2SW_MACID(ar->pdev->pdev_id); |
d5c65159 KV |
2671 | cmd->num_mac = 1; |
2672 | cmd->enable = enable; | |
2673 | ||
2674 | ptr = skb->data + sizeof(*cmd); | |
2675 | ||
2676 | tlv = ptr; | |
2677 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_STRUCT) | | |
79c647a3 | 2678 | FIELD_PREP(WMI_TLV_LEN, sizeof(*info)); |
d5c65159 KV |
2679 | |
2680 | ptr += TLV_HDR_SIZE; | |
2681 | info = ptr; | |
2682 | ||
2683 | ether_addr_copy(info->peer_macaddr.addr, addr); | |
2684 | info->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PDEV_PEER_PKTLOG_FILTER_INFO) | | |
2685 | FIELD_PREP(WMI_TLV_LEN, | |
2686 | sizeof(*info) - TLV_HDR_SIZE); | |
2687 | ||
2688 | ret = ath11k_wmi_cmd_send(wmi, skb, | |
2689 | WMI_PDEV_PKTLOG_FILTER_CMDID); | |
2690 | if (ret) { | |
2691 | ath11k_warn(ar->ab, "failed to send WMI_PDEV_PKTLOG_ENABLE_CMDID\n"); | |
2692 | dev_kfree_skb(skb); | |
2693 | } | |
2694 | ||
2695 | return ret; | |
2696 | } | |
2697 | ||
2698 | int | |
2699 | ath11k_wmi_send_init_country_cmd(struct ath11k *ar, | |
2700 | struct wmi_init_country_params init_cc_params) | |
2701 | { | |
2702 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
2703 | struct wmi_init_country_cmd *cmd; | |
2704 | struct sk_buff *skb; | |
2705 | int ret; | |
2706 | ||
6bc9d6f7 | 2707 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd)); |
d5c65159 KV |
2708 | if (!skb) |
2709 | return -ENOMEM; | |
2710 | ||
2711 | cmd = (struct wmi_init_country_cmd *)skb->data; | |
2712 | cmd->tlv_header = | |
2713 | FIELD_PREP(WMI_TLV_TAG, | |
2714 | WMI_TAG_SET_INIT_COUNTRY_CMD) | | |
2715 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
2716 | ||
2717 | cmd->pdev_id = ar->pdev->pdev_id; | |
2718 | ||
2719 | switch (init_cc_params.flags) { | |
2720 | case ALPHA_IS_SET: | |
2721 | cmd->init_cc_type = WMI_COUNTRY_INFO_TYPE_ALPHA; | |
2722 | memcpy((u8 *)&cmd->cc_info.alpha2, | |
2723 | init_cc_params.cc_info.alpha2, 3); | |
2724 | break; | |
2725 | case CC_IS_SET: | |
2726 | cmd->init_cc_type = WMI_COUNTRY_INFO_TYPE_COUNTRY_CODE; | |
2727 | cmd->cc_info.country_code = init_cc_params.cc_info.country_code; | |
2728 | break; | |
2729 | case REGDMN_IS_SET: | |
2730 | cmd->init_cc_type = WMI_COUNTRY_INFO_TYPE_REGDOMAIN; | |
2731 | cmd->cc_info.regdom_id = init_cc_params.cc_info.regdom_id; | |
2732 | break; | |
2733 | default: | |
2734 | ret = -EINVAL; | |
2735 | goto out; | |
2736 | } | |
2737 | ||
2738 | ret = ath11k_wmi_cmd_send(wmi, skb, | |
2739 | WMI_SET_INIT_COUNTRY_CMDID); | |
2740 | ||
2741 | out: | |
2742 | if (ret) { | |
2743 | ath11k_warn(ar->ab, | |
2744 | "failed to send WMI_SET_INIT_COUNTRY CMD :%d\n", | |
2745 | ret); | |
2746 | dev_kfree_skb(skb); | |
2747 | } | |
2748 | ||
2749 | return ret; | |
2750 | } | |
2751 | ||
2a63bbca PKC |
2752 | int |
2753 | ath11k_wmi_send_thermal_mitigation_param_cmd(struct ath11k *ar, | |
2754 | struct thermal_mitigation_params *param) | |
2755 | { | |
2756 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
2757 | struct wmi_therm_throt_config_request_cmd *cmd; | |
2758 | struct wmi_therm_throt_level_config_info *lvl_conf; | |
2759 | struct wmi_tlv *tlv; | |
2760 | struct sk_buff *skb; | |
2761 | int i, ret, len; | |
2762 | ||
2763 | len = sizeof(*cmd) + TLV_HDR_SIZE + | |
2764 | THERMAL_LEVELS * sizeof(struct wmi_therm_throt_level_config_info); | |
2765 | ||
2766 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len); | |
2767 | if (!skb) | |
2768 | return -ENOMEM; | |
2769 | ||
2770 | cmd = (struct wmi_therm_throt_config_request_cmd *)skb->data; | |
2771 | ||
2772 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_THERM_THROT_CONFIG_REQUEST) | | |
2773 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
2774 | ||
2775 | cmd->pdev_id = ar->pdev->pdev_id; | |
2776 | cmd->enable = param->enable; | |
2777 | cmd->dc = param->dc; | |
2778 | cmd->dc_per_event = param->dc_per_event; | |
2779 | cmd->therm_throt_levels = THERMAL_LEVELS; | |
2780 | ||
2781 | tlv = (struct wmi_tlv *)(skb->data + sizeof(*cmd)); | |
2782 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_STRUCT) | | |
2783 | FIELD_PREP(WMI_TLV_LEN, | |
2784 | (THERMAL_LEVELS * | |
2785 | sizeof(struct wmi_therm_throt_level_config_info))); | |
2786 | ||
2787 | lvl_conf = (struct wmi_therm_throt_level_config_info *)(skb->data + | |
2788 | sizeof(*cmd) + | |
2789 | TLV_HDR_SIZE); | |
2790 | for (i = 0; i < THERMAL_LEVELS; i++) { | |
2791 | lvl_conf->tlv_header = | |
2792 | FIELD_PREP(WMI_TLV_TAG, WMI_TAG_THERM_THROT_LEVEL_CONFIG_INFO) | | |
2793 | FIELD_PREP(WMI_TLV_LEN, sizeof(*lvl_conf) - TLV_HDR_SIZE); | |
2794 | ||
2795 | lvl_conf->temp_lwm = param->levelconf[i].tmplwm; | |
2796 | lvl_conf->temp_hwm = param->levelconf[i].tmphwm; | |
2797 | lvl_conf->dc_off_percent = param->levelconf[i].dcoffpercent; | |
2798 | lvl_conf->prio = param->levelconf[i].priority; | |
2799 | lvl_conf++; | |
2800 | } | |
2801 | ||
2802 | ret = ath11k_wmi_cmd_send(wmi, skb, WMI_THERM_THROT_SET_CONF_CMDID); | |
2803 | if (ret) { | |
2804 | ath11k_warn(ar->ab, "failed to send THERM_THROT_SET_CONF cmd\n"); | |
2805 | dev_kfree_skb(skb); | |
2806 | } | |
2807 | ||
2808 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
2809 | "WMI vdev set thermal throt pdev_id %d enable %d dc %d dc_per_event %x levels %d\n", | |
2810 | ar->pdev->pdev_id, param->enable, param->dc, | |
2811 | param->dc_per_event, THERMAL_LEVELS); | |
2812 | ||
2813 | return ret; | |
2814 | } | |
2815 | ||
d5c65159 KV |
2816 | int ath11k_wmi_pdev_pktlog_enable(struct ath11k *ar, u32 pktlog_filter) |
2817 | { | |
2818 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
2819 | struct wmi_pktlog_enable_cmd *cmd; | |
2820 | struct sk_buff *skb; | |
2821 | int ret; | |
2822 | ||
6bc9d6f7 | 2823 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd)); |
d5c65159 KV |
2824 | if (!skb) |
2825 | return -ENOMEM; | |
2826 | ||
2827 | cmd = (struct wmi_pktlog_enable_cmd *)skb->data; | |
2828 | ||
2829 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PDEV_PKTLOG_ENABLE_CMD) | | |
2830 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
2831 | ||
d0f390ea | 2832 | cmd->pdev_id = DP_HW2SW_MACID(ar->pdev->pdev_id); |
d5c65159 KV |
2833 | cmd->evlist = pktlog_filter; |
2834 | cmd->enable = ATH11K_WMI_PKTLOG_ENABLE_FORCE; | |
2835 | ||
2836 | ret = ath11k_wmi_cmd_send(wmi, skb, | |
2837 | WMI_PDEV_PKTLOG_ENABLE_CMDID); | |
2838 | if (ret) { | |
2839 | ath11k_warn(ar->ab, "failed to send WMI_PDEV_PKTLOG_ENABLE_CMDID\n"); | |
2840 | dev_kfree_skb(skb); | |
2841 | } | |
2842 | ||
2843 | return ret; | |
2844 | } | |
2845 | ||
2846 | int ath11k_wmi_pdev_pktlog_disable(struct ath11k *ar) | |
2847 | { | |
2848 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
2849 | struct wmi_pktlog_disable_cmd *cmd; | |
2850 | struct sk_buff *skb; | |
2851 | int ret; | |
2852 | ||
6bc9d6f7 | 2853 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd)); |
d5c65159 KV |
2854 | if (!skb) |
2855 | return -ENOMEM; | |
2856 | ||
2857 | cmd = (struct wmi_pktlog_disable_cmd *)skb->data; | |
2858 | ||
2859 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PDEV_PKTLOG_DISABLE_CMD) | | |
2860 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
2861 | ||
d0f390ea | 2862 | cmd->pdev_id = DP_HW2SW_MACID(ar->pdev->pdev_id); |
d5c65159 KV |
2863 | |
2864 | ret = ath11k_wmi_cmd_send(wmi, skb, | |
2865 | WMI_PDEV_PKTLOG_DISABLE_CMDID); | |
2866 | if (ret) { | |
2867 | ath11k_warn(ar->ab, "failed to send WMI_PDEV_PKTLOG_ENABLE_CMDID\n"); | |
2868 | dev_kfree_skb(skb); | |
2869 | } | |
2870 | ||
2871 | return ret; | |
2872 | } | |
2873 | ||
6d293d44 JC |
2874 | int |
2875 | ath11k_wmi_send_twt_enable_cmd(struct ath11k *ar, u32 pdev_id) | |
2876 | { | |
2877 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
6bc9d6f7 | 2878 | struct ath11k_base *ab = wmi->wmi_ab->ab; |
6d293d44 JC |
2879 | struct wmi_twt_enable_params_cmd *cmd; |
2880 | struct sk_buff *skb; | |
2881 | int ret, len; | |
2882 | ||
2883 | len = sizeof(*cmd); | |
2884 | ||
6bc9d6f7 | 2885 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len); |
6d293d44 JC |
2886 | if (!skb) |
2887 | return -ENOMEM; | |
2888 | ||
77ea8b45 | 2889 | cmd = (struct wmi_twt_enable_params_cmd *)skb->data; |
6d293d44 JC |
2890 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_TWT_ENABLE_CMD) | |
2891 | FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE); | |
2892 | cmd->pdev_id = pdev_id; | |
2893 | cmd->sta_cong_timer_ms = ATH11K_TWT_DEF_STA_CONG_TIMER_MS; | |
2894 | cmd->default_slot_size = ATH11K_TWT_DEF_DEFAULT_SLOT_SIZE; | |
2895 | cmd->congestion_thresh_setup = ATH11K_TWT_DEF_CONGESTION_THRESH_SETUP; | |
2896 | cmd->congestion_thresh_teardown = | |
2897 | ATH11K_TWT_DEF_CONGESTION_THRESH_TEARDOWN; | |
2898 | cmd->congestion_thresh_critical = | |
2899 | ATH11K_TWT_DEF_CONGESTION_THRESH_CRITICAL; | |
2900 | cmd->interference_thresh_teardown = | |
2901 | ATH11K_TWT_DEF_INTERFERENCE_THRESH_TEARDOWN; | |
2902 | cmd->interference_thresh_setup = | |
2903 | ATH11K_TWT_DEF_INTERFERENCE_THRESH_SETUP; | |
2904 | cmd->min_no_sta_setup = ATH11K_TWT_DEF_MIN_NO_STA_SETUP; | |
2905 | cmd->min_no_sta_teardown = ATH11K_TWT_DEF_MIN_NO_STA_TEARDOWN; | |
2906 | cmd->no_of_bcast_mcast_slots = ATH11K_TWT_DEF_NO_OF_BCAST_MCAST_SLOTS; | |
2907 | cmd->min_no_twt_slots = ATH11K_TWT_DEF_MIN_NO_TWT_SLOTS; | |
2908 | cmd->max_no_sta_twt = ATH11K_TWT_DEF_MAX_NO_STA_TWT; | |
2909 | cmd->mode_check_interval = ATH11K_TWT_DEF_MODE_CHECK_INTERVAL; | |
2910 | cmd->add_sta_slot_interval = ATH11K_TWT_DEF_ADD_STA_SLOT_INTERVAL; | |
2911 | cmd->remove_sta_slot_interval = | |
2912 | ATH11K_TWT_DEF_REMOVE_STA_SLOT_INTERVAL; | |
2913 | /* TODO add MBSSID support */ | |
2914 | cmd->mbss_support = 0; | |
2915 | ||
2916 | ret = ath11k_wmi_cmd_send(wmi, skb, | |
2917 | WMI_TWT_ENABLE_CMDID); | |
2918 | if (ret) { | |
2919 | ath11k_warn(ab, "Failed to send WMI_TWT_ENABLE_CMDID"); | |
2920 | dev_kfree_skb(skb); | |
2921 | } | |
2922 | return ret; | |
2923 | } | |
2924 | ||
2925 | int | |
2926 | ath11k_wmi_send_twt_disable_cmd(struct ath11k *ar, u32 pdev_id) | |
2927 | { | |
2928 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
6bc9d6f7 | 2929 | struct ath11k_base *ab = wmi->wmi_ab->ab; |
6d293d44 JC |
2930 | struct wmi_twt_disable_params_cmd *cmd; |
2931 | struct sk_buff *skb; | |
2932 | int ret, len; | |
2933 | ||
2934 | len = sizeof(*cmd); | |
2935 | ||
6bc9d6f7 | 2936 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len); |
6d293d44 JC |
2937 | if (!skb) |
2938 | return -ENOMEM; | |
2939 | ||
77ea8b45 | 2940 | cmd = (struct wmi_twt_disable_params_cmd *)skb->data; |
6d293d44 JC |
2941 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_TWT_DISABLE_CMD) | |
2942 | FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE); | |
2943 | cmd->pdev_id = pdev_id; | |
2944 | ||
2945 | ret = ath11k_wmi_cmd_send(wmi, skb, | |
2946 | WMI_TWT_DISABLE_CMDID); | |
2947 | if (ret) { | |
345a4f22 | 2948 | ath11k_warn(ab, "Failed to send WMI_TWT_DISABLE_CMDID"); |
6d293d44 JC |
2949 | dev_kfree_skb(skb); |
2950 | } | |
2951 | return ret; | |
2952 | } | |
2953 | ||
3f8be640 JC |
2954 | int |
2955 | ath11k_wmi_send_obss_spr_cmd(struct ath11k *ar, u32 vdev_id, | |
2956 | struct ieee80211_he_obss_pd *he_obss_pd) | |
2957 | { | |
2958 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
6bc9d6f7 | 2959 | struct ath11k_base *ab = wmi->wmi_ab->ab; |
3f8be640 JC |
2960 | struct wmi_obss_spatial_reuse_params_cmd *cmd; |
2961 | struct sk_buff *skb; | |
2962 | int ret, len; | |
2963 | ||
2964 | len = sizeof(*cmd); | |
2965 | ||
6bc9d6f7 | 2966 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len); |
3f8be640 JC |
2967 | if (!skb) |
2968 | return -ENOMEM; | |
2969 | ||
77ea8b45 | 2970 | cmd = (struct wmi_obss_spatial_reuse_params_cmd *)skb->data; |
3f8be640 JC |
2971 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, |
2972 | WMI_TAG_OBSS_SPATIAL_REUSE_SET_CMD) | | |
2973 | FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE); | |
2974 | cmd->vdev_id = vdev_id; | |
2975 | cmd->enable = he_obss_pd->enable; | |
2976 | cmd->obss_min = he_obss_pd->min_offset; | |
2977 | cmd->obss_max = he_obss_pd->max_offset; | |
2978 | ||
2979 | ret = ath11k_wmi_cmd_send(wmi, skb, | |
2980 | WMI_PDEV_OBSS_PD_SPATIAL_REUSE_CMDID); | |
2981 | if (ret) { | |
2982 | ath11k_warn(ab, | |
2983 | "Failed to send WMI_PDEV_OBSS_PD_SPATIAL_REUSE_CMDID"); | |
2984 | dev_kfree_skb(skb); | |
2985 | } | |
2986 | return ret; | |
2987 | } | |
2988 | ||
5a032c8d JC |
2989 | int |
2990 | ath11k_wmi_send_obss_color_collision_cfg_cmd(struct ath11k *ar, u32 vdev_id, | |
2991 | u8 bss_color, u32 period, | |
2992 | bool enable) | |
2993 | { | |
2994 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
2995 | struct ath11k_base *ab = wmi->wmi_ab->ab; | |
2996 | struct wmi_obss_color_collision_cfg_params_cmd *cmd; | |
2997 | struct sk_buff *skb; | |
2998 | int ret, len; | |
2999 | ||
3000 | len = sizeof(*cmd); | |
3001 | ||
3002 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len); | |
3003 | if (!skb) | |
3004 | return -ENOMEM; | |
3005 | ||
3006 | cmd = (struct wmi_obss_color_collision_cfg_params_cmd *)skb->data; | |
3007 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, | |
3008 | WMI_TAG_OBSS_COLOR_COLLISION_DET_CONFIG) | | |
3009 | FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE); | |
3010 | cmd->vdev_id = vdev_id; | |
3011 | cmd->evt_type = enable ? ATH11K_OBSS_COLOR_COLLISION_DETECTION : | |
3012 | ATH11K_OBSS_COLOR_COLLISION_DETECTION_DISABLE; | |
3013 | cmd->current_bss_color = bss_color; | |
3014 | cmd->detection_period_ms = period; | |
3015 | cmd->scan_period_ms = ATH11K_BSS_COLOR_COLLISION_SCAN_PERIOD_MS; | |
3016 | cmd->free_slot_expiry_time_ms = 0; | |
3017 | cmd->flags = 0; | |
3018 | ||
3019 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
3020 | "wmi_send_obss_color_collision_cfg id %d type %d bss_color %d detect_period %d scan_period %d\n", | |
3021 | cmd->vdev_id, cmd->evt_type, cmd->current_bss_color, | |
3022 | cmd->detection_period_ms, cmd->scan_period_ms); | |
3023 | ||
3024 | ret = ath11k_wmi_cmd_send(wmi, skb, | |
3025 | WMI_OBSS_COLOR_COLLISION_DET_CONFIG_CMDID); | |
3026 | if (ret) { | |
3027 | ath11k_warn(ab, "Failed to send WMI_OBSS_COLOR_COLLISION_DET_CONFIG_CMDID"); | |
3028 | dev_kfree_skb(skb); | |
3029 | } | |
3030 | return ret; | |
3031 | } | |
3032 | ||
3033 | int ath11k_wmi_send_bss_color_change_enable_cmd(struct ath11k *ar, u32 vdev_id, | |
3034 | bool enable) | |
3035 | { | |
3036 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
3037 | struct ath11k_base *ab = wmi->wmi_ab->ab; | |
3038 | struct wmi_bss_color_change_enable_params_cmd *cmd; | |
3039 | struct sk_buff *skb; | |
3040 | int ret, len; | |
3041 | ||
3042 | len = sizeof(*cmd); | |
3043 | ||
3044 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len); | |
3045 | if (!skb) | |
3046 | return -ENOMEM; | |
3047 | ||
3048 | cmd = (struct wmi_bss_color_change_enable_params_cmd *)skb->data; | |
3049 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_BSS_COLOR_CHANGE_ENABLE) | | |
3050 | FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE); | |
3051 | cmd->vdev_id = vdev_id; | |
3052 | cmd->enable = enable ? 1 : 0; | |
3053 | ||
3054 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
3055 | "wmi_send_bss_color_change_enable id %d enable %d\n", | |
3056 | cmd->vdev_id, cmd->enable); | |
3057 | ||
3058 | ret = ath11k_wmi_cmd_send(wmi, skb, | |
3059 | WMI_BSS_COLOR_CHANGE_ENABLE_CMDID); | |
3060 | if (ret) { | |
9a8074e3 | 3061 | ath11k_warn(ab, "Failed to send WMI_BSS_COLOR_CHANGE_ENABLE_CMDID"); |
5a032c8d JC |
3062 | dev_kfree_skb(skb); |
3063 | } | |
3064 | return ret; | |
3065 | } | |
3066 | ||
d5c65159 KV |
3067 | static void |
3068 | ath11k_fill_band_to_mac_param(struct ath11k_base *soc, | |
3069 | struct wmi_host_pdev_band_to_mac *band_to_mac) | |
3070 | { | |
3071 | u8 i; | |
3072 | struct ath11k_hal_reg_capabilities_ext *hal_reg_cap; | |
3073 | struct ath11k_pdev *pdev; | |
3074 | ||
3075 | for (i = 0; i < soc->num_radios; i++) { | |
3076 | pdev = &soc->pdevs[i]; | |
3077 | hal_reg_cap = &soc->hal_reg_cap[i]; | |
3078 | band_to_mac[i].pdev_id = pdev->pdev_id; | |
3079 | ||
3080 | switch (pdev->cap.supported_bands) { | |
3081 | case WMI_HOST_WLAN_2G_5G_CAP: | |
3082 | band_to_mac[i].start_freq = hal_reg_cap->low_2ghz_chan; | |
3083 | band_to_mac[i].end_freq = hal_reg_cap->high_5ghz_chan; | |
3084 | break; | |
3085 | case WMI_HOST_WLAN_2G_CAP: | |
3086 | band_to_mac[i].start_freq = hal_reg_cap->low_2ghz_chan; | |
3087 | band_to_mac[i].end_freq = hal_reg_cap->high_2ghz_chan; | |
3088 | break; | |
3089 | case WMI_HOST_WLAN_5G_CAP: | |
3090 | band_to_mac[i].start_freq = hal_reg_cap->low_5ghz_chan; | |
3091 | band_to_mac[i].end_freq = hal_reg_cap->high_5ghz_chan; | |
3092 | break; | |
3093 | default: | |
3094 | break; | |
3095 | } | |
3096 | } | |
3097 | } | |
3098 | ||
3099 | static void | |
3100 | ath11k_wmi_copy_resource_config(struct wmi_resource_config *wmi_cfg, | |
3101 | struct target_resource_config *tg_cfg) | |
3102 | { | |
3103 | wmi_cfg->num_vdevs = tg_cfg->num_vdevs; | |
3104 | wmi_cfg->num_peers = tg_cfg->num_peers; | |
3105 | wmi_cfg->num_offload_peers = tg_cfg->num_offload_peers; | |
3106 | wmi_cfg->num_offload_reorder_buffs = tg_cfg->num_offload_reorder_buffs; | |
3107 | wmi_cfg->num_peer_keys = tg_cfg->num_peer_keys; | |
3108 | wmi_cfg->num_tids = tg_cfg->num_tids; | |
3109 | wmi_cfg->ast_skid_limit = tg_cfg->ast_skid_limit; | |
3110 | wmi_cfg->tx_chain_mask = tg_cfg->tx_chain_mask; | |
3111 | wmi_cfg->rx_chain_mask = tg_cfg->rx_chain_mask; | |
3112 | wmi_cfg->rx_timeout_pri[0] = tg_cfg->rx_timeout_pri[0]; | |
3113 | wmi_cfg->rx_timeout_pri[1] = tg_cfg->rx_timeout_pri[1]; | |
3114 | wmi_cfg->rx_timeout_pri[2] = tg_cfg->rx_timeout_pri[2]; | |
3115 | wmi_cfg->rx_timeout_pri[3] = tg_cfg->rx_timeout_pri[3]; | |
3116 | wmi_cfg->rx_decap_mode = tg_cfg->rx_decap_mode; | |
3117 | wmi_cfg->scan_max_pending_req = tg_cfg->scan_max_pending_req; | |
3118 | wmi_cfg->bmiss_offload_max_vdev = tg_cfg->bmiss_offload_max_vdev; | |
3119 | wmi_cfg->roam_offload_max_vdev = tg_cfg->roam_offload_max_vdev; | |
3120 | wmi_cfg->roam_offload_max_ap_profiles = | |
3121 | tg_cfg->roam_offload_max_ap_profiles; | |
3122 | wmi_cfg->num_mcast_groups = tg_cfg->num_mcast_groups; | |
3123 | wmi_cfg->num_mcast_table_elems = tg_cfg->num_mcast_table_elems; | |
3124 | wmi_cfg->mcast2ucast_mode = tg_cfg->mcast2ucast_mode; | |
3125 | wmi_cfg->tx_dbg_log_size = tg_cfg->tx_dbg_log_size; | |
3126 | wmi_cfg->num_wds_entries = tg_cfg->num_wds_entries; | |
3127 | wmi_cfg->dma_burst_size = tg_cfg->dma_burst_size; | |
3128 | wmi_cfg->mac_aggr_delim = tg_cfg->mac_aggr_delim; | |
3129 | wmi_cfg->rx_skip_defrag_timeout_dup_detection_check = | |
3130 | tg_cfg->rx_skip_defrag_timeout_dup_detection_check; | |
3131 | wmi_cfg->vow_config = tg_cfg->vow_config; | |
3132 | wmi_cfg->gtk_offload_max_vdev = tg_cfg->gtk_offload_max_vdev; | |
3133 | wmi_cfg->num_msdu_desc = tg_cfg->num_msdu_desc; | |
3134 | wmi_cfg->max_frag_entries = tg_cfg->max_frag_entries; | |
3135 | wmi_cfg->num_tdls_vdevs = tg_cfg->num_tdls_vdevs; | |
3136 | wmi_cfg->num_tdls_conn_table_entries = | |
3137 | tg_cfg->num_tdls_conn_table_entries; | |
3138 | wmi_cfg->beacon_tx_offload_max_vdev = | |
3139 | tg_cfg->beacon_tx_offload_max_vdev; | |
3140 | wmi_cfg->num_multicast_filter_entries = | |
3141 | tg_cfg->num_multicast_filter_entries; | |
3142 | wmi_cfg->num_wow_filters = tg_cfg->num_wow_filters; | |
3143 | wmi_cfg->num_keep_alive_pattern = tg_cfg->num_keep_alive_pattern; | |
3144 | wmi_cfg->keep_alive_pattern_size = tg_cfg->keep_alive_pattern_size; | |
3145 | wmi_cfg->max_tdls_concurrent_sleep_sta = | |
3146 | tg_cfg->max_tdls_concurrent_sleep_sta; | |
3147 | wmi_cfg->max_tdls_concurrent_buffer_sta = | |
3148 | tg_cfg->max_tdls_concurrent_buffer_sta; | |
3149 | wmi_cfg->wmi_send_separate = tg_cfg->wmi_send_separate; | |
3150 | wmi_cfg->num_ocb_vdevs = tg_cfg->num_ocb_vdevs; | |
3151 | wmi_cfg->num_ocb_channels = tg_cfg->num_ocb_channels; | |
3152 | wmi_cfg->num_ocb_schedules = tg_cfg->num_ocb_schedules; | |
3153 | wmi_cfg->bpf_instruction_size = tg_cfg->bpf_instruction_size; | |
3154 | wmi_cfg->max_bssid_rx_filters = tg_cfg->max_bssid_rx_filters; | |
3155 | wmi_cfg->use_pdev_id = tg_cfg->use_pdev_id; | |
3156 | wmi_cfg->flag1 = tg_cfg->atf_config; | |
3157 | wmi_cfg->peer_map_unmap_v2_support = tg_cfg->peer_map_unmap_v2_support; | |
6d293d44 JC |
3158 | wmi_cfg->sched_params = tg_cfg->sched_params; |
3159 | wmi_cfg->twt_ap_pdev_count = tg_cfg->twt_ap_pdev_count; | |
3160 | wmi_cfg->twt_ap_sta_count = tg_cfg->twt_ap_sta_count; | |
d5c65159 KV |
3161 | } |
3162 | ||
3163 | static int ath11k_init_cmd_send(struct ath11k_pdev_wmi *wmi, | |
3164 | struct wmi_init_cmd_param *param) | |
3165 | { | |
6bc9d6f7 | 3166 | struct ath11k_base *ab = wmi->wmi_ab->ab; |
d5c65159 KV |
3167 | struct sk_buff *skb; |
3168 | struct wmi_init_cmd *cmd; | |
3169 | struct wmi_resource_config *cfg; | |
3170 | struct wmi_pdev_set_hw_mode_cmd_param *hw_mode; | |
3171 | struct wmi_pdev_band_to_mac *band_to_mac; | |
3172 | struct wlan_host_mem_chunk *host_mem_chunks; | |
3173 | struct wmi_tlv *tlv; | |
3174 | size_t ret, len; | |
3175 | void *ptr; | |
3176 | u32 hw_mode_len = 0; | |
3177 | u16 idx; | |
3178 | ||
3179 | if (param->hw_mode_id != WMI_HOST_HW_MODE_MAX) | |
3180 | hw_mode_len = sizeof(*hw_mode) + TLV_HDR_SIZE + | |
3181 | (param->num_band_to_mac * sizeof(*band_to_mac)); | |
3182 | ||
3183 | len = sizeof(*cmd) + TLV_HDR_SIZE + sizeof(*cfg) + hw_mode_len + | |
2d4bcbed | 3184 | (param->num_mem_chunks ? (sizeof(*host_mem_chunks) * WMI_MAX_MEM_REQS) : 0); |
d5c65159 | 3185 | |
6bc9d6f7 | 3186 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len); |
d5c65159 KV |
3187 | if (!skb) |
3188 | return -ENOMEM; | |
3189 | ||
3190 | cmd = (struct wmi_init_cmd *)skb->data; | |
3191 | ||
3192 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_INIT_CMD) | | |
3193 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
3194 | ||
3195 | ptr = skb->data + sizeof(*cmd); | |
3196 | cfg = ptr; | |
3197 | ||
3198 | ath11k_wmi_copy_resource_config(cfg, param->res_cfg); | |
3199 | ||
3200 | cfg->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_RESOURCE_CONFIG) | | |
3201 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cfg) - TLV_HDR_SIZE); | |
3202 | ||
3203 | ptr += sizeof(*cfg); | |
3204 | host_mem_chunks = ptr + TLV_HDR_SIZE; | |
3205 | len = sizeof(struct wlan_host_mem_chunk); | |
3206 | ||
3207 | for (idx = 0; idx < param->num_mem_chunks; ++idx) { | |
3208 | host_mem_chunks[idx].tlv_header = | |
3209 | FIELD_PREP(WMI_TLV_TAG, | |
3210 | WMI_TAG_WLAN_HOST_MEMORY_CHUNK) | | |
3211 | FIELD_PREP(WMI_TLV_LEN, len); | |
3212 | ||
3213 | host_mem_chunks[idx].ptr = param->mem_chunks[idx].paddr; | |
3214 | host_mem_chunks[idx].size = param->mem_chunks[idx].len; | |
3215 | host_mem_chunks[idx].req_id = param->mem_chunks[idx].req_id; | |
3216 | ||
3217 | ath11k_dbg(ab, ATH11K_DBG_WMI, | |
3218 | "WMI host mem chunk req_id %d paddr 0x%llx len %d\n", | |
3219 | param->mem_chunks[idx].req_id, | |
3220 | (u64)param->mem_chunks[idx].paddr, | |
3221 | param->mem_chunks[idx].len); | |
3222 | } | |
3223 | cmd->num_host_mem_chunks = param->num_mem_chunks; | |
3224 | len = sizeof(struct wlan_host_mem_chunk) * param->num_mem_chunks; | |
3225 | ||
3226 | /* num_mem_chunks is zero */ | |
3227 | tlv = ptr; | |
3228 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_STRUCT) | | |
3229 | FIELD_PREP(WMI_TLV_LEN, len); | |
3230 | ptr += TLV_HDR_SIZE + len; | |
3231 | ||
3232 | if (param->hw_mode_id != WMI_HOST_HW_MODE_MAX) { | |
3233 | hw_mode = (struct wmi_pdev_set_hw_mode_cmd_param *)ptr; | |
3234 | hw_mode->tlv_header = FIELD_PREP(WMI_TLV_TAG, | |
3235 | WMI_TAG_PDEV_SET_HW_MODE_CMD) | | |
3236 | FIELD_PREP(WMI_TLV_LEN, | |
3237 | sizeof(*hw_mode) - TLV_HDR_SIZE); | |
3238 | ||
3239 | hw_mode->hw_mode_index = param->hw_mode_id; | |
3240 | hw_mode->num_band_to_mac = param->num_band_to_mac; | |
3241 | ||
3242 | ptr += sizeof(*hw_mode); | |
3243 | ||
3244 | len = param->num_band_to_mac * sizeof(*band_to_mac); | |
3245 | tlv = ptr; | |
3246 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_STRUCT) | | |
3247 | FIELD_PREP(WMI_TLV_LEN, len); | |
3248 | ||
3249 | ptr += TLV_HDR_SIZE; | |
3250 | len = sizeof(*band_to_mac); | |
3251 | ||
3252 | for (idx = 0; idx < param->num_band_to_mac; idx++) { | |
3253 | band_to_mac = (void *)ptr; | |
3254 | ||
3255 | band_to_mac->tlv_header = FIELD_PREP(WMI_TLV_TAG, | |
3256 | WMI_TAG_PDEV_BAND_TO_MAC) | | |
3257 | FIELD_PREP(WMI_TLV_LEN, | |
3258 | len - TLV_HDR_SIZE); | |
3259 | band_to_mac->pdev_id = param->band_to_mac[idx].pdev_id; | |
3260 | band_to_mac->start_freq = | |
3261 | param->band_to_mac[idx].start_freq; | |
3262 | band_to_mac->end_freq = | |
3263 | param->band_to_mac[idx].end_freq; | |
3264 | ptr += sizeof(*band_to_mac); | |
3265 | } | |
3266 | } | |
3267 | ||
3268 | ret = ath11k_wmi_cmd_send(wmi, skb, WMI_INIT_CMDID); | |
3269 | if (ret) { | |
3270 | ath11k_warn(ab, "failed to send WMI_INIT_CMDID\n"); | |
3271 | dev_kfree_skb(skb); | |
3272 | } | |
3273 | ||
3274 | return ret; | |
3275 | } | |
3276 | ||
26c79927 S |
3277 | int ath11k_wmi_pdev_lro_cfg(struct ath11k *ar, |
3278 | int pdev_id) | |
3279 | { | |
3280 | struct ath11k_wmi_pdev_lro_config_cmd *cmd; | |
3281 | struct sk_buff *skb; | |
3282 | int ret; | |
3283 | ||
3284 | skb = ath11k_wmi_alloc_skb(ar->wmi->wmi_ab, sizeof(*cmd)); | |
3285 | if (!skb) | |
3286 | return -ENOMEM; | |
3287 | ||
3288 | cmd = (struct ath11k_wmi_pdev_lro_config_cmd *)skb->data; | |
3289 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_LRO_INFO_CMD) | | |
3290 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
3291 | ||
3292 | get_random_bytes(cmd->th_4, sizeof(uint32_t) * ATH11K_IPV4_TH_SEED_SIZE); | |
3293 | get_random_bytes(cmd->th_6, sizeof(uint32_t) * ATH11K_IPV6_TH_SEED_SIZE); | |
3294 | ||
3295 | cmd->pdev_id = pdev_id; | |
3296 | ||
3297 | ret = ath11k_wmi_cmd_send(ar->wmi, skb, WMI_LRO_CONFIG_CMDID); | |
3298 | if (ret) { | |
3299 | ath11k_warn(ar->ab, | |
3300 | "failed to send lro cfg req wmi cmd\n"); | |
3301 | goto err; | |
3302 | } | |
3303 | ||
3304 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
3305 | "WMI lro cfg cmd pdev_id 0x%x\n", pdev_id); | |
3306 | return 0; | |
3307 | err: | |
3308 | dev_kfree_skb(skb); | |
3309 | return ret; | |
3310 | } | |
3311 | ||
d5c65159 KV |
3312 | int ath11k_wmi_wait_for_service_ready(struct ath11k_base *ab) |
3313 | { | |
3314 | unsigned long time_left; | |
3315 | ||
6bc9d6f7 | 3316 | time_left = wait_for_completion_timeout(&ab->wmi_ab.service_ready, |
d5c65159 KV |
3317 | WMI_SERVICE_READY_TIMEOUT_HZ); |
3318 | if (!time_left) | |
3319 | return -ETIMEDOUT; | |
3320 | ||
3321 | return 0; | |
3322 | } | |
3323 | ||
3324 | int ath11k_wmi_wait_for_unified_ready(struct ath11k_base *ab) | |
3325 | { | |
3326 | unsigned long time_left; | |
3327 | ||
6bc9d6f7 | 3328 | time_left = wait_for_completion_timeout(&ab->wmi_ab.unified_ready, |
d5c65159 KV |
3329 | WMI_SERVICE_READY_TIMEOUT_HZ); |
3330 | if (!time_left) | |
3331 | return -ETIMEDOUT; | |
3332 | ||
3333 | return 0; | |
3334 | } | |
3335 | ||
3336 | int ath11k_wmi_cmd_init(struct ath11k_base *ab) | |
3337 | { | |
6bc9d6f7 | 3338 | struct ath11k_wmi_base *wmi_sc = &ab->wmi_ab; |
d5c65159 KV |
3339 | struct wmi_init_cmd_param init_param; |
3340 | struct target_resource_config config; | |
3341 | ||
3342 | memset(&init_param, 0, sizeof(init_param)); | |
3343 | memset(&config, 0, sizeof(config)); | |
3344 | ||
2d4bcbed CH |
3345 | ab->hw_params.hw_ops->wmi_init_config(ab, &config); |
3346 | ||
d5c65159 KV |
3347 | memcpy(&wmi_sc->wlan_resource_config, &config, sizeof(config)); |
3348 | ||
3349 | init_param.res_cfg = &wmi_sc->wlan_resource_config; | |
3350 | init_param.num_mem_chunks = wmi_sc->num_mem_chunks; | |
3351 | init_param.hw_mode_id = wmi_sc->preferred_hw_mode; | |
3352 | init_param.mem_chunks = wmi_sc->mem_chunks; | |
3353 | ||
3354 | if (wmi_sc->preferred_hw_mode == WMI_HOST_HW_MODE_SINGLE) | |
3355 | init_param.hw_mode_id = WMI_HOST_HW_MODE_MAX; | |
3356 | ||
ed0192f7 CH |
3357 | if (ab->hw_params.needs_band_to_mac) { |
3358 | init_param.num_band_to_mac = ab->num_radios; | |
3359 | ath11k_fill_band_to_mac_param(ab, init_param.band_to_mac); | |
3360 | } | |
d5c65159 KV |
3361 | |
3362 | return ath11k_init_cmd_send(&wmi_sc->wmi[0], &init_param); | |
3363 | } | |
3364 | ||
9d11b7bf KP |
3365 | int ath11k_wmi_vdev_spectral_conf(struct ath11k *ar, |
3366 | struct ath11k_wmi_vdev_spectral_conf_param *param) | |
3367 | { | |
3368 | struct ath11k_wmi_vdev_spectral_conf_cmd *cmd; | |
3369 | struct sk_buff *skb; | |
3370 | int ret; | |
3371 | ||
3372 | skb = ath11k_wmi_alloc_skb(ar->wmi->wmi_ab, sizeof(*cmd)); | |
3373 | if (!skb) | |
3374 | return -ENOMEM; | |
3375 | ||
3376 | cmd = (struct ath11k_wmi_vdev_spectral_conf_cmd *)skb->data; | |
3377 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, | |
3378 | WMI_TAG_VDEV_SPECTRAL_CONFIGURE_CMD) | | |
3379 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
3380 | ||
3381 | memcpy(&cmd->param, param, sizeof(*param)); | |
3382 | ||
3383 | ret = ath11k_wmi_cmd_send(ar->wmi, skb, | |
3384 | WMI_VDEV_SPECTRAL_SCAN_CONFIGURE_CMDID); | |
3385 | if (ret) { | |
3386 | ath11k_warn(ar->ab, | |
3387 | "failed to send spectral scan config wmi cmd\n"); | |
3388 | goto err; | |
3389 | } | |
3390 | ||
3391 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
3392 | "WMI spectral scan config cmd vdev_id 0x%x\n", | |
3393 | param->vdev_id); | |
3394 | ||
3395 | return 0; | |
3396 | err: | |
3397 | dev_kfree_skb(skb); | |
3398 | return ret; | |
3399 | } | |
3400 | ||
3401 | int ath11k_wmi_vdev_spectral_enable(struct ath11k *ar, u32 vdev_id, | |
3402 | u32 trigger, u32 enable) | |
3403 | { | |
3404 | struct ath11k_wmi_vdev_spectral_enable_cmd *cmd; | |
3405 | struct sk_buff *skb; | |
3406 | int ret; | |
3407 | ||
3408 | skb = ath11k_wmi_alloc_skb(ar->wmi->wmi_ab, sizeof(*cmd)); | |
3409 | if (!skb) | |
3410 | return -ENOMEM; | |
3411 | ||
3412 | cmd = (struct ath11k_wmi_vdev_spectral_enable_cmd *)skb->data; | |
3413 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, | |
3414 | WMI_TAG_VDEV_SPECTRAL_ENABLE_CMD) | | |
3415 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
3416 | ||
3417 | cmd->vdev_id = vdev_id; | |
3418 | cmd->trigger_cmd = trigger; | |
3419 | cmd->enable_cmd = enable; | |
3420 | ||
3421 | ret = ath11k_wmi_cmd_send(ar->wmi, skb, | |
3422 | WMI_VDEV_SPECTRAL_SCAN_ENABLE_CMDID); | |
3423 | if (ret) { | |
3424 | ath11k_warn(ar->ab, | |
3425 | "failed to send spectral enable wmi cmd\n"); | |
3426 | goto err; | |
3427 | } | |
3428 | ||
3429 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
3430 | "WMI spectral enable cmd vdev id 0x%x\n", | |
3431 | vdev_id); | |
3432 | ||
3433 | return 0; | |
3434 | err: | |
3435 | dev_kfree_skb(skb); | |
3436 | return ret; | |
3437 | } | |
3438 | ||
bd647855 KP |
3439 | int ath11k_wmi_pdev_dma_ring_cfg(struct ath11k *ar, |
3440 | struct ath11k_wmi_pdev_dma_ring_cfg_req_cmd *param) | |
3441 | { | |
3442 | struct ath11k_wmi_pdev_dma_ring_cfg_req_cmd *cmd; | |
3443 | struct sk_buff *skb; | |
3444 | int ret; | |
3445 | ||
3446 | skb = ath11k_wmi_alloc_skb(ar->wmi->wmi_ab, sizeof(*cmd)); | |
3447 | if (!skb) | |
3448 | return -ENOMEM; | |
3449 | ||
3450 | cmd = (struct ath11k_wmi_pdev_dma_ring_cfg_req_cmd *)skb->data; | |
3451 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_DMA_RING_CFG_REQ) | | |
3452 | FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE); | |
3453 | ||
3454 | cmd->pdev_id = param->pdev_id; | |
3455 | cmd->module_id = param->module_id; | |
3456 | cmd->base_paddr_lo = param->base_paddr_lo; | |
3457 | cmd->base_paddr_hi = param->base_paddr_hi; | |
3458 | cmd->head_idx_paddr_lo = param->head_idx_paddr_lo; | |
3459 | cmd->head_idx_paddr_hi = param->head_idx_paddr_hi; | |
3460 | cmd->tail_idx_paddr_lo = param->tail_idx_paddr_lo; | |
3461 | cmd->tail_idx_paddr_hi = param->tail_idx_paddr_hi; | |
3462 | cmd->num_elems = param->num_elems; | |
3463 | cmd->buf_size = param->buf_size; | |
3464 | cmd->num_resp_per_event = param->num_resp_per_event; | |
3465 | cmd->event_timeout_ms = param->event_timeout_ms; | |
3466 | ||
3467 | ret = ath11k_wmi_cmd_send(ar->wmi, skb, | |
3468 | WMI_PDEV_DMA_RING_CFG_REQ_CMDID); | |
3469 | if (ret) { | |
3470 | ath11k_warn(ar->ab, | |
3471 | "failed to send dma ring cfg req wmi cmd\n"); | |
3472 | goto err; | |
3473 | } | |
3474 | ||
3475 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
3476 | "WMI DMA ring cfg req cmd pdev_id 0x%x\n", | |
3477 | param->pdev_id); | |
3478 | ||
3479 | return 0; | |
3480 | err: | |
3481 | dev_kfree_skb(skb); | |
3482 | return ret; | |
3483 | } | |
3484 | ||
9d11b7bf KP |
3485 | static int ath11k_wmi_tlv_dma_buf_entry_parse(struct ath11k_base *soc, |
3486 | u16 tag, u16 len, | |
3487 | const void *ptr, void *data) | |
3488 | { | |
3489 | struct wmi_tlv_dma_buf_release_parse *parse = data; | |
3490 | ||
3491 | if (tag != WMI_TAG_DMA_BUF_RELEASE_ENTRY) | |
3492 | return -EPROTO; | |
3493 | ||
3494 | if (parse->num_buf_entry >= parse->fixed.num_buf_release_entry) | |
3495 | return -ENOBUFS; | |
3496 | ||
3497 | parse->num_buf_entry++; | |
3498 | return 0; | |
3499 | } | |
3500 | ||
3501 | static int ath11k_wmi_tlv_dma_buf_meta_parse(struct ath11k_base *soc, | |
3502 | u16 tag, u16 len, | |
3503 | const void *ptr, void *data) | |
3504 | { | |
3505 | struct wmi_tlv_dma_buf_release_parse *parse = data; | |
3506 | ||
3507 | if (tag != WMI_TAG_DMA_BUF_RELEASE_SPECTRAL_META_DATA) | |
3508 | return -EPROTO; | |
3509 | ||
3510 | if (parse->num_meta >= parse->fixed.num_meta_data_entry) | |
3511 | return -ENOBUFS; | |
3512 | ||
3513 | parse->num_meta++; | |
3514 | return 0; | |
3515 | } | |
3516 | ||
3517 | static int ath11k_wmi_tlv_dma_buf_parse(struct ath11k_base *ab, | |
3518 | u16 tag, u16 len, | |
3519 | const void *ptr, void *data) | |
3520 | { | |
3521 | struct wmi_tlv_dma_buf_release_parse *parse = data; | |
3522 | int ret; | |
3523 | ||
3524 | switch (tag) { | |
3525 | case WMI_TAG_DMA_BUF_RELEASE: | |
3526 | memcpy(&parse->fixed, ptr, | |
3527 | sizeof(struct ath11k_wmi_dma_buf_release_fixed_param)); | |
3528 | parse->fixed.pdev_id = DP_HW2SW_MACID(parse->fixed.pdev_id); | |
3529 | break; | |
3530 | case WMI_TAG_ARRAY_STRUCT: | |
3531 | if (!parse->buf_entry_done) { | |
3532 | parse->num_buf_entry = 0; | |
3533 | parse->buf_entry = (struct wmi_dma_buf_release_entry *)ptr; | |
3534 | ||
3535 | ret = ath11k_wmi_tlv_iter(ab, ptr, len, | |
3536 | ath11k_wmi_tlv_dma_buf_entry_parse, | |
3537 | parse); | |
3538 | if (ret) { | |
3539 | ath11k_warn(ab, "failed to parse dma buf entry tlv %d\n", | |
3540 | ret); | |
3541 | return ret; | |
3542 | } | |
3543 | ||
3544 | parse->buf_entry_done = true; | |
3545 | } else if (!parse->meta_data_done) { | |
3546 | parse->num_meta = 0; | |
3547 | parse->meta_data = (struct wmi_dma_buf_release_meta_data *)ptr; | |
3548 | ||
3549 | ret = ath11k_wmi_tlv_iter(ab, ptr, len, | |
3550 | ath11k_wmi_tlv_dma_buf_meta_parse, | |
3551 | parse); | |
3552 | if (ret) { | |
3553 | ath11k_warn(ab, "failed to parse dma buf meta tlv %d\n", | |
3554 | ret); | |
3555 | return ret; | |
3556 | } | |
3557 | ||
3558 | parse->meta_data_done = true; | |
3559 | } | |
3560 | break; | |
3561 | default: | |
3562 | break; | |
3563 | } | |
3564 | return 0; | |
3565 | } | |
3566 | ||
3567 | static void ath11k_wmi_pdev_dma_ring_buf_release_event(struct ath11k_base *ab, | |
3568 | struct sk_buff *skb) | |
3569 | { | |
3570 | struct wmi_tlv_dma_buf_release_parse parse = { }; | |
3571 | struct ath11k_dbring_buf_release_event param; | |
3572 | int ret; | |
3573 | ||
3574 | ret = ath11k_wmi_tlv_iter(ab, skb->data, skb->len, | |
3575 | ath11k_wmi_tlv_dma_buf_parse, | |
3576 | &parse); | |
3577 | if (ret) { | |
3578 | ath11k_warn(ab, "failed to parse dma buf release tlv %d\n", ret); | |
3579 | return; | |
3580 | } | |
3581 | ||
3582 | param.fixed = parse.fixed; | |
3583 | param.buf_entry = parse.buf_entry; | |
3584 | param.num_buf_entry = parse.num_buf_entry; | |
3585 | param.meta_data = parse.meta_data; | |
3586 | param.num_meta = parse.num_meta; | |
3587 | ||
3588 | ret = ath11k_dbring_buffer_release_event(ab, ¶m); | |
3589 | if (ret) { | |
3590 | ath11k_warn(ab, "failed to handle dma buf release event %d\n", ret); | |
3591 | return; | |
3592 | } | |
3593 | } | |
3594 | ||
d5c65159 KV |
3595 | static int ath11k_wmi_tlv_hw_mode_caps_parse(struct ath11k_base *soc, |
3596 | u16 tag, u16 len, | |
3597 | const void *ptr, void *data) | |
3598 | { | |
3599 | struct wmi_tlv_svc_rdy_ext_parse *svc_rdy_ext = data; | |
3600 | struct wmi_hw_mode_capabilities *hw_mode_cap; | |
3601 | u32 phy_map = 0; | |
3602 | ||
3603 | if (tag != WMI_TAG_HW_MODE_CAPABILITIES) | |
3604 | return -EPROTO; | |
3605 | ||
3606 | if (svc_rdy_ext->n_hw_mode_caps >= svc_rdy_ext->param.num_hw_modes) | |
3607 | return -ENOBUFS; | |
3608 | ||
3609 | hw_mode_cap = container_of(ptr, struct wmi_hw_mode_capabilities, | |
3610 | hw_mode_id); | |
3611 | svc_rdy_ext->n_hw_mode_caps++; | |
3612 | ||
3613 | phy_map = hw_mode_cap->phy_id_map; | |
3614 | while (phy_map) { | |
3615 | svc_rdy_ext->tot_phy_id++; | |
3616 | phy_map = phy_map >> 1; | |
3617 | } | |
3618 | ||
3619 | return 0; | |
3620 | } | |
3621 | ||
3622 | static int ath11k_wmi_tlv_hw_mode_caps(struct ath11k_base *soc, | |
3623 | u16 len, const void *ptr, void *data) | |
3624 | { | |
3625 | struct wmi_tlv_svc_rdy_ext_parse *svc_rdy_ext = data; | |
3626 | struct wmi_hw_mode_capabilities *hw_mode_caps; | |
3627 | enum wmi_host_hw_mode_config_type mode, pref; | |
3628 | u32 i; | |
3629 | int ret; | |
3630 | ||
3631 | svc_rdy_ext->n_hw_mode_caps = 0; | |
3632 | svc_rdy_ext->hw_mode_caps = (struct wmi_hw_mode_capabilities *)ptr; | |
3633 | ||
3634 | ret = ath11k_wmi_tlv_iter(soc, ptr, len, | |
3635 | ath11k_wmi_tlv_hw_mode_caps_parse, | |
3636 | svc_rdy_ext); | |
3637 | if (ret) { | |
3638 | ath11k_warn(soc, "failed to parse tlv %d\n", ret); | |
3639 | return ret; | |
3640 | } | |
3641 | ||
3642 | i = 0; | |
3643 | while (i < svc_rdy_ext->n_hw_mode_caps) { | |
3644 | hw_mode_caps = &svc_rdy_ext->hw_mode_caps[i]; | |
3645 | mode = hw_mode_caps->hw_mode_id; | |
6bc9d6f7 | 3646 | pref = soc->wmi_ab.preferred_hw_mode; |
d5c65159 KV |
3647 | |
3648 | if (ath11k_hw_mode_pri_map[mode] < ath11k_hw_mode_pri_map[pref]) { | |
3649 | svc_rdy_ext->pref_hw_mode_caps = *hw_mode_caps; | |
6bc9d6f7 | 3650 | soc->wmi_ab.preferred_hw_mode = mode; |
d5c65159 KV |
3651 | } |
3652 | i++; | |
3653 | } | |
3654 | ||
5f859bc0 CH |
3655 | ath11k_dbg(soc, ATH11K_DBG_WMI, "preferred_hw_mode:%d\n", |
3656 | soc->wmi_ab.preferred_hw_mode); | |
6bc9d6f7 | 3657 | if (soc->wmi_ab.preferred_hw_mode == WMI_HOST_HW_MODE_MAX) |
d5c65159 KV |
3658 | return -EINVAL; |
3659 | ||
3660 | return 0; | |
3661 | } | |
3662 | ||
3663 | static int ath11k_wmi_tlv_mac_phy_caps_parse(struct ath11k_base *soc, | |
3664 | u16 tag, u16 len, | |
3665 | const void *ptr, void *data) | |
3666 | { | |
3667 | struct wmi_tlv_svc_rdy_ext_parse *svc_rdy_ext = data; | |
3668 | ||
3669 | if (tag != WMI_TAG_MAC_PHY_CAPABILITIES) | |
3670 | return -EPROTO; | |
3671 | ||
3672 | if (svc_rdy_ext->n_mac_phy_caps >= svc_rdy_ext->tot_phy_id) | |
3673 | return -ENOBUFS; | |
3674 | ||
5b90fc76 AK |
3675 | len = min_t(u16, len, sizeof(struct wmi_mac_phy_capabilities)); |
3676 | if (!svc_rdy_ext->n_mac_phy_caps) { | |
3677 | svc_rdy_ext->mac_phy_caps = kzalloc((svc_rdy_ext->tot_phy_id) * len, | |
3678 | GFP_ATOMIC); | |
3679 | if (!svc_rdy_ext->mac_phy_caps) | |
3680 | return -ENOMEM; | |
3681 | } | |
3682 | ||
3683 | memcpy(svc_rdy_ext->mac_phy_caps + svc_rdy_ext->n_mac_phy_caps, ptr, len); | |
d5c65159 KV |
3684 | svc_rdy_ext->n_mac_phy_caps++; |
3685 | return 0; | |
3686 | } | |
3687 | ||
3688 | static int ath11k_wmi_tlv_ext_hal_reg_caps_parse(struct ath11k_base *soc, | |
3689 | u16 tag, u16 len, | |
3690 | const void *ptr, void *data) | |
3691 | { | |
3692 | struct wmi_tlv_svc_rdy_ext_parse *svc_rdy_ext = data; | |
3693 | ||
3694 | if (tag != WMI_TAG_HAL_REG_CAPABILITIES_EXT) | |
3695 | return -EPROTO; | |
3696 | ||
3697 | if (svc_rdy_ext->n_ext_hal_reg_caps >= svc_rdy_ext->param.num_phy) | |
3698 | return -ENOBUFS; | |
3699 | ||
3700 | svc_rdy_ext->n_ext_hal_reg_caps++; | |
3701 | return 0; | |
3702 | } | |
3703 | ||
3704 | static int ath11k_wmi_tlv_ext_hal_reg_caps(struct ath11k_base *soc, | |
3705 | u16 len, const void *ptr, void *data) | |
3706 | { | |
6bc9d6f7 | 3707 | struct ath11k_pdev_wmi *wmi_handle = &soc->wmi_ab.wmi[0]; |
d5c65159 KV |
3708 | struct wmi_tlv_svc_rdy_ext_parse *svc_rdy_ext = data; |
3709 | struct ath11k_hal_reg_capabilities_ext reg_cap; | |
3710 | int ret; | |
3711 | u32 i; | |
3712 | ||
3713 | svc_rdy_ext->n_ext_hal_reg_caps = 0; | |
3714 | svc_rdy_ext->ext_hal_reg_caps = (struct wmi_hal_reg_capabilities_ext *)ptr; | |
3715 | ret = ath11k_wmi_tlv_iter(soc, ptr, len, | |
3716 | ath11k_wmi_tlv_ext_hal_reg_caps_parse, | |
3717 | svc_rdy_ext); | |
3718 | if (ret) { | |
3719 | ath11k_warn(soc, "failed to parse tlv %d\n", ret); | |
3720 | return ret; | |
3721 | } | |
3722 | ||
3723 | for (i = 0; i < svc_rdy_ext->param.num_phy; i++) { | |
3724 | ret = ath11k_pull_reg_cap_svc_rdy_ext(wmi_handle, | |
3725 | svc_rdy_ext->soc_hal_reg_caps, | |
3726 | svc_rdy_ext->ext_hal_reg_caps, i, | |
3727 | ®_cap); | |
3728 | if (ret) { | |
3729 | ath11k_warn(soc, "failed to extract reg cap %d\n", i); | |
3730 | return ret; | |
3731 | } | |
3732 | ||
3733 | memcpy(&soc->hal_reg_cap[reg_cap.phy_id], | |
3734 | ®_cap, sizeof(reg_cap)); | |
3735 | } | |
3736 | return 0; | |
3737 | } | |
3738 | ||
3739 | static int ath11k_wmi_tlv_ext_soc_hal_reg_caps_parse(struct ath11k_base *soc, | |
3740 | u16 len, const void *ptr, | |
3741 | void *data) | |
3742 | { | |
6bc9d6f7 | 3743 | struct ath11k_pdev_wmi *wmi_handle = &soc->wmi_ab.wmi[0]; |
d5c65159 KV |
3744 | struct wmi_tlv_svc_rdy_ext_parse *svc_rdy_ext = data; |
3745 | u8 hw_mode_id = svc_rdy_ext->pref_hw_mode_caps.hw_mode_id; | |
3746 | u32 phy_id_map; | |
5f859bc0 | 3747 | int pdev_index = 0; |
d5c65159 KV |
3748 | int ret; |
3749 | ||
3750 | svc_rdy_ext->soc_hal_reg_caps = (struct wmi_soc_hal_reg_capabilities *)ptr; | |
3751 | svc_rdy_ext->param.num_phy = svc_rdy_ext->soc_hal_reg_caps->num_phy; | |
3752 | ||
3753 | soc->num_radios = 0; | |
3754 | phy_id_map = svc_rdy_ext->pref_hw_mode_caps.phy_id_map; | |
3755 | ||
3756 | while (phy_id_map && soc->num_radios < MAX_RADIOS) { | |
3757 | ret = ath11k_pull_mac_phy_cap_svc_ready_ext(wmi_handle, | |
3758 | svc_rdy_ext->hw_caps, | |
3759 | svc_rdy_ext->hw_mode_caps, | |
3760 | svc_rdy_ext->soc_hal_reg_caps, | |
3761 | svc_rdy_ext->mac_phy_caps, | |
3762 | hw_mode_id, soc->num_radios, | |
5f859bc0 | 3763 | &soc->pdevs[pdev_index]); |
d5c65159 KV |
3764 | if (ret) { |
3765 | ath11k_warn(soc, "failed to extract mac caps, idx :%d\n", | |
3766 | soc->num_radios); | |
3767 | return ret; | |
3768 | } | |
3769 | ||
3770 | soc->num_radios++; | |
3771 | ||
5f859bc0 CH |
3772 | /* For QCA6390, save mac_phy capability in the same pdev */ |
3773 | if (soc->hw_params.single_pdev_only) | |
3774 | pdev_index = 0; | |
3775 | else | |
3776 | pdev_index = soc->num_radios; | |
3777 | ||
d5c65159 KV |
3778 | /* TODO: mac_phy_cap prints */ |
3779 | phy_id_map >>= 1; | |
3780 | } | |
5f859bc0 CH |
3781 | |
3782 | /* For QCA6390, set num_radios to 1 because host manages | |
3783 | * both 2G and 5G radio in one pdev. | |
3784 | * Set pdev_id = 0 and 0 means soc level. | |
3785 | */ | |
3786 | if (soc->hw_params.single_pdev_only) { | |
3787 | soc->num_radios = 1; | |
3788 | soc->pdevs[0].pdev_id = 0; | |
3789 | } | |
3790 | ||
d5c65159 KV |
3791 | return 0; |
3792 | } | |
3793 | ||
bd647855 KP |
3794 | static int ath11k_wmi_tlv_dma_ring_caps_parse(struct ath11k_base *soc, |
3795 | u16 tag, u16 len, | |
3796 | const void *ptr, void *data) | |
3797 | { | |
3798 | struct wmi_tlv_dma_ring_caps_parse *parse = data; | |
3799 | ||
3800 | if (tag != WMI_TAG_DMA_RING_CAPABILITIES) | |
3801 | return -EPROTO; | |
3802 | ||
3803 | parse->n_dma_ring_caps++; | |
3804 | return 0; | |
3805 | } | |
3806 | ||
3807 | static int ath11k_wmi_alloc_dbring_caps(struct ath11k_base *ab, | |
3808 | u32 num_cap) | |
3809 | { | |
3810 | size_t sz; | |
3811 | void *ptr; | |
3812 | ||
3813 | sz = num_cap * sizeof(struct ath11k_dbring_cap); | |
3814 | ptr = kzalloc(sz, GFP_ATOMIC); | |
3815 | if (!ptr) | |
3816 | return -ENOMEM; | |
3817 | ||
3818 | ab->db_caps = ptr; | |
3819 | ab->num_db_cap = num_cap; | |
3820 | ||
3821 | return 0; | |
3822 | } | |
3823 | ||
3824 | static void ath11k_wmi_free_dbring_caps(struct ath11k_base *ab) | |
3825 | { | |
3826 | kfree(ab->db_caps); | |
3827 | ab->db_caps = NULL; | |
3828 | } | |
3829 | ||
3830 | static int ath11k_wmi_tlv_dma_ring_caps(struct ath11k_base *ab, | |
3831 | u16 len, const void *ptr, void *data) | |
3832 | { | |
3833 | struct wmi_tlv_dma_ring_caps_parse *dma_caps_parse = data; | |
3834 | struct wmi_dma_ring_capabilities *dma_caps; | |
3835 | struct ath11k_dbring_cap *dir_buff_caps; | |
3836 | int ret; | |
3837 | u32 i; | |
3838 | ||
3839 | dma_caps_parse->n_dma_ring_caps = 0; | |
3840 | dma_caps = (struct wmi_dma_ring_capabilities *)ptr; | |
3841 | ret = ath11k_wmi_tlv_iter(ab, ptr, len, | |
3842 | ath11k_wmi_tlv_dma_ring_caps_parse, | |
3843 | dma_caps_parse); | |
3844 | if (ret) { | |
3845 | ath11k_warn(ab, "failed to parse dma ring caps tlv %d\n", ret); | |
3846 | return ret; | |
3847 | } | |
3848 | ||
3849 | if (!dma_caps_parse->n_dma_ring_caps) | |
3850 | return 0; | |
3851 | ||
3852 | if (ab->num_db_cap) { | |
3853 | ath11k_warn(ab, "Already processed, so ignoring dma ring caps\n"); | |
3854 | return 0; | |
3855 | } | |
3856 | ||
3857 | ret = ath11k_wmi_alloc_dbring_caps(ab, dma_caps_parse->n_dma_ring_caps); | |
3858 | if (ret) | |
3859 | return ret; | |
3860 | ||
3861 | dir_buff_caps = ab->db_caps; | |
3862 | for (i = 0; i < dma_caps_parse->n_dma_ring_caps; i++) { | |
3863 | if (dma_caps[i].module_id >= WMI_DIRECT_BUF_MAX) { | |
3864 | ath11k_warn(ab, "Invalid module id %d\n", dma_caps[i].module_id); | |
3865 | ret = -EINVAL; | |
3866 | goto free_dir_buff; | |
3867 | } | |
3868 | ||
3869 | dir_buff_caps[i].id = dma_caps[i].module_id; | |
3870 | dir_buff_caps[i].pdev_id = DP_HW2SW_MACID(dma_caps[i].pdev_id); | |
3871 | dir_buff_caps[i].min_elem = dma_caps[i].min_elem; | |
3872 | dir_buff_caps[i].min_buf_sz = dma_caps[i].min_buf_sz; | |
3873 | dir_buff_caps[i].min_buf_align = dma_caps[i].min_buf_align; | |
3874 | } | |
3875 | ||
3876 | return 0; | |
3877 | ||
3878 | free_dir_buff: | |
3879 | ath11k_wmi_free_dbring_caps(ab); | |
3880 | return ret; | |
3881 | } | |
3882 | ||
d5c65159 KV |
3883 | static int ath11k_wmi_tlv_svc_rdy_ext_parse(struct ath11k_base *ab, |
3884 | u16 tag, u16 len, | |
3885 | const void *ptr, void *data) | |
3886 | { | |
6bc9d6f7 | 3887 | struct ath11k_pdev_wmi *wmi_handle = &ab->wmi_ab.wmi[0]; |
d5c65159 KV |
3888 | struct wmi_tlv_svc_rdy_ext_parse *svc_rdy_ext = data; |
3889 | int ret; | |
3890 | ||
3891 | switch (tag) { | |
3892 | case WMI_TAG_SERVICE_READY_EXT_EVENT: | |
3893 | ret = ath11k_pull_svc_ready_ext(wmi_handle, ptr, | |
3894 | &svc_rdy_ext->param); | |
3895 | if (ret) { | |
3896 | ath11k_warn(ab, "unable to extract ext params\n"); | |
3897 | return ret; | |
3898 | } | |
3899 | break; | |
3900 | ||
3901 | case WMI_TAG_SOC_MAC_PHY_HW_MODE_CAPS: | |
3902 | svc_rdy_ext->hw_caps = (struct wmi_soc_mac_phy_hw_mode_caps *)ptr; | |
3903 | svc_rdy_ext->param.num_hw_modes = svc_rdy_ext->hw_caps->num_hw_modes; | |
3904 | break; | |
3905 | ||
3906 | case WMI_TAG_SOC_HAL_REG_CAPABILITIES: | |
3907 | ret = ath11k_wmi_tlv_ext_soc_hal_reg_caps_parse(ab, len, ptr, | |
3908 | svc_rdy_ext); | |
3909 | if (ret) | |
3910 | return ret; | |
3911 | break; | |
3912 | ||
3913 | case WMI_TAG_ARRAY_STRUCT: | |
3914 | if (!svc_rdy_ext->hw_mode_done) { | |
3915 | ret = ath11k_wmi_tlv_hw_mode_caps(ab, len, ptr, | |
3916 | svc_rdy_ext); | |
3917 | if (ret) | |
3918 | return ret; | |
3919 | ||
3920 | svc_rdy_ext->hw_mode_done = true; | |
3921 | } else if (!svc_rdy_ext->mac_phy_done) { | |
3922 | svc_rdy_ext->n_mac_phy_caps = 0; | |
d5c65159 KV |
3923 | ret = ath11k_wmi_tlv_iter(ab, ptr, len, |
3924 | ath11k_wmi_tlv_mac_phy_caps_parse, | |
3925 | svc_rdy_ext); | |
3926 | if (ret) { | |
3927 | ath11k_warn(ab, "failed to parse tlv %d\n", ret); | |
3928 | return ret; | |
3929 | } | |
3930 | ||
3931 | svc_rdy_ext->mac_phy_done = true; | |
3932 | } else if (!svc_rdy_ext->ext_hal_reg_done) { | |
3933 | ret = ath11k_wmi_tlv_ext_hal_reg_caps(ab, len, ptr, | |
3934 | svc_rdy_ext); | |
3935 | if (ret) | |
3936 | return ret; | |
3937 | ||
3938 | svc_rdy_ext->ext_hal_reg_done = true; | |
bd647855 KP |
3939 | } else if (!svc_rdy_ext->mac_phy_chainmask_combo_done) { |
3940 | svc_rdy_ext->mac_phy_chainmask_combo_done = true; | |
3941 | } else if (!svc_rdy_ext->mac_phy_chainmask_cap_done) { | |
3942 | svc_rdy_ext->mac_phy_chainmask_cap_done = true; | |
3943 | } else if (!svc_rdy_ext->oem_dma_ring_cap_done) { | |
3944 | svc_rdy_ext->oem_dma_ring_cap_done = true; | |
3945 | } else if (!svc_rdy_ext->dma_ring_cap_done) { | |
3946 | ret = ath11k_wmi_tlv_dma_ring_caps(ab, len, ptr, | |
3947 | &svc_rdy_ext->dma_caps_parse); | |
3948 | if (ret) | |
3949 | return ret; | |
3950 | ||
3951 | svc_rdy_ext->dma_ring_cap_done = true; | |
d5c65159 KV |
3952 | } |
3953 | break; | |
3954 | ||
3955 | default: | |
3956 | break; | |
3957 | } | |
3958 | return 0; | |
3959 | } | |
3960 | ||
3961 | static int ath11k_service_ready_ext_event(struct ath11k_base *ab, | |
3962 | struct sk_buff *skb) | |
3963 | { | |
3964 | struct wmi_tlv_svc_rdy_ext_parse svc_rdy_ext = { }; | |
3965 | int ret; | |
3966 | ||
3967 | ret = ath11k_wmi_tlv_iter(ab, skb->data, skb->len, | |
3968 | ath11k_wmi_tlv_svc_rdy_ext_parse, | |
3969 | &svc_rdy_ext); | |
3970 | if (ret) { | |
3971 | ath11k_warn(ab, "failed to parse tlv %d\n", ret); | |
bd647855 | 3972 | goto err; |
d5c65159 KV |
3973 | } |
3974 | ||
bd647855 KP |
3975 | if (!test_bit(WMI_TLV_SERVICE_EXT2_MSG, ab->wmi_ab.svc_map)) |
3976 | complete(&ab->wmi_ab.service_ready); | |
3977 | ||
5b90fc76 | 3978 | kfree(svc_rdy_ext.mac_phy_caps); |
d5c65159 | 3979 | return 0; |
bd647855 KP |
3980 | |
3981 | err: | |
3982 | ath11k_wmi_free_dbring_caps(ab); | |
3983 | return ret; | |
3984 | } | |
3985 | ||
3986 | static int ath11k_wmi_tlv_svc_rdy_ext2_parse(struct ath11k_base *ab, | |
3987 | u16 tag, u16 len, | |
3988 | const void *ptr, void *data) | |
3989 | { | |
3990 | struct wmi_tlv_svc_rdy_ext2_parse *parse = data; | |
3991 | int ret; | |
3992 | ||
3993 | switch (tag) { | |
3994 | case WMI_TAG_ARRAY_STRUCT: | |
3995 | if (!parse->dma_ring_cap_done) { | |
3996 | ret = ath11k_wmi_tlv_dma_ring_caps(ab, len, ptr, | |
3997 | &parse->dma_caps_parse); | |
3998 | if (ret) | |
3999 | return ret; | |
4000 | ||
4001 | parse->dma_ring_cap_done = true; | |
4002 | } | |
4003 | break; | |
4004 | default: | |
4005 | break; | |
4006 | } | |
4007 | ||
4008 | return 0; | |
4009 | } | |
4010 | ||
4011 | static int ath11k_service_ready_ext2_event(struct ath11k_base *ab, | |
4012 | struct sk_buff *skb) | |
4013 | { | |
4014 | struct wmi_tlv_svc_rdy_ext2_parse svc_rdy_ext2 = { }; | |
4015 | int ret; | |
4016 | ||
4017 | ret = ath11k_wmi_tlv_iter(ab, skb->data, skb->len, | |
4018 | ath11k_wmi_tlv_svc_rdy_ext2_parse, | |
4019 | &svc_rdy_ext2); | |
4020 | if (ret) { | |
4021 | ath11k_warn(ab, "failed to parse ext2 event tlv %d\n", ret); | |
4022 | goto err; | |
4023 | } | |
4024 | ||
4025 | complete(&ab->wmi_ab.service_ready); | |
4026 | ||
4027 | return 0; | |
4028 | ||
4029 | err: | |
4030 | ath11k_wmi_free_dbring_caps(ab); | |
4031 | return ret; | |
d5c65159 KV |
4032 | } |
4033 | ||
4034 | static int ath11k_pull_vdev_start_resp_tlv(struct ath11k_base *ab, struct sk_buff *skb, | |
4035 | struct wmi_vdev_start_resp_event *vdev_rsp) | |
4036 | { | |
4037 | const void **tb; | |
4038 | const struct wmi_vdev_start_resp_event *ev; | |
4039 | int ret; | |
4040 | ||
4041 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC); | |
4042 | if (IS_ERR(tb)) { | |
4043 | ret = PTR_ERR(tb); | |
4044 | ath11k_warn(ab, "failed to parse tlv: %d\n", ret); | |
4045 | return ret; | |
4046 | } | |
4047 | ||
4048 | ev = tb[WMI_TAG_VDEV_START_RESPONSE_EVENT]; | |
4049 | if (!ev) { | |
4050 | ath11k_warn(ab, "failed to fetch vdev start resp ev"); | |
4051 | kfree(tb); | |
4052 | return -EPROTO; | |
4053 | } | |
4054 | ||
4055 | memset(vdev_rsp, 0, sizeof(*vdev_rsp)); | |
4056 | ||
4057 | vdev_rsp->vdev_id = ev->vdev_id; | |
4058 | vdev_rsp->requestor_id = ev->requestor_id; | |
4059 | vdev_rsp->resp_type = ev->resp_type; | |
4060 | vdev_rsp->status = ev->status; | |
4061 | vdev_rsp->chain_mask = ev->chain_mask; | |
4062 | vdev_rsp->smps_mode = ev->smps_mode; | |
4063 | vdev_rsp->mac_id = ev->mac_id; | |
4064 | vdev_rsp->cfgd_tx_streams = ev->cfgd_tx_streams; | |
4065 | vdev_rsp->cfgd_rx_streams = ev->cfgd_rx_streams; | |
4066 | ||
4067 | kfree(tb); | |
4068 | return 0; | |
4069 | } | |
4070 | ||
4071 | static struct cur_reg_rule | |
4072 | *create_reg_rules_from_wmi(u32 num_reg_rules, | |
4073 | struct wmi_regulatory_rule_struct *wmi_reg_rule) | |
4074 | { | |
4075 | struct cur_reg_rule *reg_rule_ptr; | |
4076 | u32 count; | |
4077 | ||
4078 | reg_rule_ptr = kzalloc((num_reg_rules * sizeof(*reg_rule_ptr)), | |
4079 | GFP_ATOMIC); | |
4080 | ||
4081 | if (!reg_rule_ptr) | |
4082 | return NULL; | |
4083 | ||
4084 | for (count = 0; count < num_reg_rules; count++) { | |
4085 | reg_rule_ptr[count].start_freq = | |
4086 | FIELD_GET(REG_RULE_START_FREQ, | |
4087 | wmi_reg_rule[count].freq_info); | |
4088 | reg_rule_ptr[count].end_freq = | |
4089 | FIELD_GET(REG_RULE_END_FREQ, | |
4090 | wmi_reg_rule[count].freq_info); | |
4091 | reg_rule_ptr[count].max_bw = | |
4092 | FIELD_GET(REG_RULE_MAX_BW, | |
4093 | wmi_reg_rule[count].bw_pwr_info); | |
4094 | reg_rule_ptr[count].reg_power = | |
4095 | FIELD_GET(REG_RULE_REG_PWR, | |
4096 | wmi_reg_rule[count].bw_pwr_info); | |
4097 | reg_rule_ptr[count].ant_gain = | |
4098 | FIELD_GET(REG_RULE_ANT_GAIN, | |
4099 | wmi_reg_rule[count].bw_pwr_info); | |
4100 | reg_rule_ptr[count].flags = | |
4101 | FIELD_GET(REG_RULE_FLAGS, | |
4102 | wmi_reg_rule[count].flag_info); | |
4103 | } | |
4104 | ||
4105 | return reg_rule_ptr; | |
4106 | } | |
4107 | ||
4108 | static int ath11k_pull_reg_chan_list_update_ev(struct ath11k_base *ab, | |
4109 | struct sk_buff *skb, | |
4110 | struct cur_regulatory_info *reg_info) | |
4111 | { | |
4112 | const void **tb; | |
4113 | const struct wmi_reg_chan_list_cc_event *chan_list_event_hdr; | |
4114 | struct wmi_regulatory_rule_struct *wmi_reg_rule; | |
4115 | u32 num_2g_reg_rules, num_5g_reg_rules; | |
4116 | int ret; | |
4117 | ||
4118 | ath11k_dbg(ab, ATH11K_DBG_WMI, "processing regulatory channel list\n"); | |
4119 | ||
4120 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC); | |
4121 | if (IS_ERR(tb)) { | |
4122 | ret = PTR_ERR(tb); | |
4123 | ath11k_warn(ab, "failed to parse tlv: %d\n", ret); | |
4124 | return ret; | |
4125 | } | |
4126 | ||
4127 | chan_list_event_hdr = tb[WMI_TAG_REG_CHAN_LIST_CC_EVENT]; | |
4128 | if (!chan_list_event_hdr) { | |
4129 | ath11k_warn(ab, "failed to fetch reg chan list update ev\n"); | |
4130 | kfree(tb); | |
4131 | return -EPROTO; | |
4132 | } | |
4133 | ||
4134 | reg_info->num_2g_reg_rules = chan_list_event_hdr->num_2g_reg_rules; | |
4135 | reg_info->num_5g_reg_rules = chan_list_event_hdr->num_5g_reg_rules; | |
4136 | ||
4137 | if (!(reg_info->num_2g_reg_rules + reg_info->num_5g_reg_rules)) { | |
4138 | ath11k_warn(ab, "No regulatory rules available in the event info\n"); | |
4139 | kfree(tb); | |
4140 | return -EINVAL; | |
4141 | } | |
4142 | ||
4143 | memcpy(reg_info->alpha2, &chan_list_event_hdr->alpha2, | |
4144 | REG_ALPHA2_LEN); | |
4145 | reg_info->dfs_region = chan_list_event_hdr->dfs_region; | |
4146 | reg_info->phybitmap = chan_list_event_hdr->phybitmap; | |
4147 | reg_info->num_phy = chan_list_event_hdr->num_phy; | |
4148 | reg_info->phy_id = chan_list_event_hdr->phy_id; | |
4149 | reg_info->ctry_code = chan_list_event_hdr->country_id; | |
4150 | reg_info->reg_dmn_pair = chan_list_event_hdr->domain_code; | |
4151 | if (chan_list_event_hdr->status_code == WMI_REG_SET_CC_STATUS_PASS) | |
4152 | reg_info->status_code = REG_SET_CC_STATUS_PASS; | |
4153 | else if (chan_list_event_hdr->status_code == WMI_REG_CURRENT_ALPHA2_NOT_FOUND) | |
4154 | reg_info->status_code = REG_CURRENT_ALPHA2_NOT_FOUND; | |
4155 | else if (chan_list_event_hdr->status_code == WMI_REG_INIT_ALPHA2_NOT_FOUND) | |
4156 | reg_info->status_code = REG_INIT_ALPHA2_NOT_FOUND; | |
4157 | else if (chan_list_event_hdr->status_code == WMI_REG_SET_CC_CHANGE_NOT_ALLOWED) | |
4158 | reg_info->status_code = REG_SET_CC_CHANGE_NOT_ALLOWED; | |
4159 | else if (chan_list_event_hdr->status_code == WMI_REG_SET_CC_STATUS_NO_MEMORY) | |
4160 | reg_info->status_code = REG_SET_CC_STATUS_NO_MEMORY; | |
4161 | else if (chan_list_event_hdr->status_code == WMI_REG_SET_CC_STATUS_FAIL) | |
4162 | reg_info->status_code = REG_SET_CC_STATUS_FAIL; | |
4163 | ||
4164 | reg_info->min_bw_2g = chan_list_event_hdr->min_bw_2g; | |
4165 | reg_info->max_bw_2g = chan_list_event_hdr->max_bw_2g; | |
4166 | reg_info->min_bw_5g = chan_list_event_hdr->min_bw_5g; | |
4167 | reg_info->max_bw_5g = chan_list_event_hdr->max_bw_5g; | |
4168 | ||
4169 | num_2g_reg_rules = reg_info->num_2g_reg_rules; | |
4170 | num_5g_reg_rules = reg_info->num_5g_reg_rules; | |
4171 | ||
4172 | ath11k_dbg(ab, ATH11K_DBG_WMI, | |
4173 | "%s:cc %s dsf %d BW: min_2g %d max_2g %d min_5g %d max_5g %d", | |
4174 | __func__, reg_info->alpha2, reg_info->dfs_region, | |
4175 | reg_info->min_bw_2g, reg_info->max_bw_2g, | |
4176 | reg_info->min_bw_5g, reg_info->max_bw_5g); | |
4177 | ||
4178 | ath11k_dbg(ab, ATH11K_DBG_WMI, | |
4179 | "%s: num_2g_reg_rules %d num_5g_reg_rules %d", __func__, | |
4180 | num_2g_reg_rules, num_5g_reg_rules); | |
4181 | ||
4182 | wmi_reg_rule = | |
4183 | (struct wmi_regulatory_rule_struct *)((u8 *)chan_list_event_hdr | |
4184 | + sizeof(*chan_list_event_hdr) | |
4185 | + sizeof(struct wmi_tlv)); | |
4186 | ||
4187 | if (num_2g_reg_rules) { | |
4188 | reg_info->reg_rules_2g_ptr = create_reg_rules_from_wmi(num_2g_reg_rules, | |
4189 | wmi_reg_rule); | |
4190 | if (!reg_info->reg_rules_2g_ptr) { | |
4191 | kfree(tb); | |
4192 | ath11k_warn(ab, "Unable to Allocate memory for 2g rules\n"); | |
4193 | return -ENOMEM; | |
4194 | } | |
4195 | } | |
4196 | ||
4197 | if (num_5g_reg_rules) { | |
4198 | wmi_reg_rule += num_2g_reg_rules; | |
4199 | reg_info->reg_rules_5g_ptr = create_reg_rules_from_wmi(num_5g_reg_rules, | |
4200 | wmi_reg_rule); | |
4201 | if (!reg_info->reg_rules_5g_ptr) { | |
4202 | kfree(tb); | |
4203 | ath11k_warn(ab, "Unable to Allocate memory for 5g rules\n"); | |
4204 | return -ENOMEM; | |
4205 | } | |
4206 | } | |
4207 | ||
4208 | ath11k_dbg(ab, ATH11K_DBG_WMI, "processed regulatory channel list\n"); | |
4209 | ||
4210 | kfree(tb); | |
4211 | return 0; | |
4212 | } | |
4213 | ||
4214 | static int ath11k_pull_peer_del_resp_ev(struct ath11k_base *ab, struct sk_buff *skb, | |
4215 | struct wmi_peer_delete_resp_event *peer_del_resp) | |
4216 | { | |
4217 | const void **tb; | |
4218 | const struct wmi_peer_delete_resp_event *ev; | |
4219 | int ret; | |
4220 | ||
4221 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC); | |
4222 | if (IS_ERR(tb)) { | |
4223 | ret = PTR_ERR(tb); | |
4224 | ath11k_warn(ab, "failed to parse tlv: %d\n", ret); | |
4225 | return ret; | |
4226 | } | |
4227 | ||
4228 | ev = tb[WMI_TAG_PEER_DELETE_RESP_EVENT]; | |
4229 | if (!ev) { | |
4230 | ath11k_warn(ab, "failed to fetch peer delete resp ev"); | |
4231 | kfree(tb); | |
4232 | return -EPROTO; | |
4233 | } | |
4234 | ||
4235 | memset(peer_del_resp, 0, sizeof(*peer_del_resp)); | |
4236 | ||
4237 | peer_del_resp->vdev_id = ev->vdev_id; | |
4238 | ether_addr_copy(peer_del_resp->peer_macaddr.addr, | |
4239 | ev->peer_macaddr.addr); | |
4240 | ||
4241 | kfree(tb); | |
4242 | return 0; | |
4243 | } | |
4244 | ||
4245 | static int ath11k_pull_bcn_tx_status_ev(struct ath11k_base *ab, void *evt_buf, | |
4246 | u32 len, u32 *vdev_id, | |
4247 | u32 *tx_status) | |
4248 | { | |
4249 | const void **tb; | |
4250 | const struct wmi_bcn_tx_status_event *ev; | |
4251 | int ret; | |
4252 | ||
4253 | tb = ath11k_wmi_tlv_parse_alloc(ab, evt_buf, len, GFP_ATOMIC); | |
4254 | if (IS_ERR(tb)) { | |
4255 | ret = PTR_ERR(tb); | |
4256 | ath11k_warn(ab, "failed to parse tlv: %d\n", ret); | |
4257 | return ret; | |
4258 | } | |
4259 | ||
4260 | ev = tb[WMI_TAG_OFFLOAD_BCN_TX_STATUS_EVENT]; | |
4261 | if (!ev) { | |
4262 | ath11k_warn(ab, "failed to fetch bcn tx status ev"); | |
4263 | kfree(tb); | |
4264 | return -EPROTO; | |
4265 | } | |
4266 | ||
4267 | *vdev_id = ev->vdev_id; | |
4268 | *tx_status = ev->tx_status; | |
4269 | ||
4270 | kfree(tb); | |
4271 | return 0; | |
4272 | } | |
4273 | ||
4274 | static int ath11k_pull_vdev_stopped_param_tlv(struct ath11k_base *ab, struct sk_buff *skb, | |
4275 | u32 *vdev_id) | |
4276 | { | |
4277 | const void **tb; | |
4278 | const struct wmi_vdev_stopped_event *ev; | |
4279 | int ret; | |
4280 | ||
4281 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC); | |
4282 | if (IS_ERR(tb)) { | |
4283 | ret = PTR_ERR(tb); | |
4284 | ath11k_warn(ab, "failed to parse tlv: %d\n", ret); | |
4285 | return ret; | |
4286 | } | |
4287 | ||
4288 | ev = tb[WMI_TAG_VDEV_STOPPED_EVENT]; | |
4289 | if (!ev) { | |
4290 | ath11k_warn(ab, "failed to fetch vdev stop ev"); | |
4291 | kfree(tb); | |
4292 | return -EPROTO; | |
4293 | } | |
4294 | ||
4295 | *vdev_id = ev->vdev_id; | |
4296 | ||
4297 | kfree(tb); | |
4298 | return 0; | |
4299 | } | |
4300 | ||
4301 | static int ath11k_pull_mgmt_rx_params_tlv(struct ath11k_base *ab, | |
4302 | struct sk_buff *skb, | |
4303 | struct mgmt_rx_event_params *hdr) | |
4304 | { | |
4305 | const void **tb; | |
4306 | const struct wmi_mgmt_rx_hdr *ev; | |
4307 | const u8 *frame; | |
4308 | int ret; | |
4309 | ||
4310 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC); | |
4311 | if (IS_ERR(tb)) { | |
4312 | ret = PTR_ERR(tb); | |
4313 | ath11k_warn(ab, "failed to parse tlv: %d\n", ret); | |
4314 | return ret; | |
4315 | } | |
4316 | ||
4317 | ev = tb[WMI_TAG_MGMT_RX_HDR]; | |
4318 | frame = tb[WMI_TAG_ARRAY_BYTE]; | |
4319 | ||
4320 | if (!ev || !frame) { | |
4321 | ath11k_warn(ab, "failed to fetch mgmt rx hdr"); | |
4322 | kfree(tb); | |
4323 | return -EPROTO; | |
4324 | } | |
4325 | ||
4326 | hdr->pdev_id = ev->pdev_id; | |
5dcf42f8 | 4327 | hdr->chan_freq = ev->chan_freq; |
d5c65159 KV |
4328 | hdr->channel = ev->channel; |
4329 | hdr->snr = ev->snr; | |
4330 | hdr->rate = ev->rate; | |
4331 | hdr->phy_mode = ev->phy_mode; | |
4332 | hdr->buf_len = ev->buf_len; | |
4333 | hdr->status = ev->status; | |
4334 | hdr->flags = ev->flags; | |
4335 | hdr->rssi = ev->rssi; | |
4336 | hdr->tsf_delta = ev->tsf_delta; | |
4337 | memcpy(hdr->rssi_ctl, ev->rssi_ctl, sizeof(hdr->rssi_ctl)); | |
4338 | ||
4339 | if (skb->len < (frame - skb->data) + hdr->buf_len) { | |
4340 | ath11k_warn(ab, "invalid length in mgmt rx hdr ev"); | |
4341 | kfree(tb); | |
4342 | return -EPROTO; | |
4343 | } | |
4344 | ||
4345 | /* shift the sk_buff to point to `frame` */ | |
4346 | skb_trim(skb, 0); | |
4347 | skb_put(skb, frame - skb->data); | |
4348 | skb_pull(skb, frame - skb->data); | |
4349 | skb_put(skb, hdr->buf_len); | |
4350 | ||
4351 | ath11k_ce_byte_swap(skb->data, hdr->buf_len); | |
4352 | ||
4353 | kfree(tb); | |
4354 | return 0; | |
4355 | } | |
4356 | ||
4357 | static int wmi_process_mgmt_tx_comp(struct ath11k *ar, u32 desc_id, | |
4358 | u32 status) | |
4359 | { | |
4360 | struct sk_buff *msdu; | |
4361 | struct ieee80211_tx_info *info; | |
4362 | struct ath11k_skb_cb *skb_cb; | |
4363 | ||
4364 | spin_lock_bh(&ar->txmgmt_idr_lock); | |
4365 | msdu = idr_find(&ar->txmgmt_idr, desc_id); | |
4366 | ||
4367 | if (!msdu) { | |
4368 | ath11k_warn(ar->ab, "received mgmt tx compl for invalid msdu_id: %d\n", | |
4369 | desc_id); | |
4370 | spin_unlock_bh(&ar->txmgmt_idr_lock); | |
4371 | return -ENOENT; | |
4372 | } | |
4373 | ||
4374 | idr_remove(&ar->txmgmt_idr, desc_id); | |
4375 | spin_unlock_bh(&ar->txmgmt_idr_lock); | |
4376 | ||
4377 | skb_cb = ATH11K_SKB_CB(msdu); | |
4378 | dma_unmap_single(ar->ab->dev, skb_cb->paddr, msdu->len, DMA_TO_DEVICE); | |
4379 | ||
4380 | info = IEEE80211_SKB_CB(msdu); | |
4381 | if ((!(info->flags & IEEE80211_TX_CTL_NO_ACK)) && !status) | |
4382 | info->flags |= IEEE80211_TX_STAT_ACK; | |
4383 | ||
4384 | ieee80211_tx_status_irqsafe(ar->hw, msdu); | |
4385 | ||
800113ff S |
4386 | /* WARN when we received this event without doing any mgmt tx */ |
4387 | if (atomic_dec_if_positive(&ar->num_pending_mgmt_tx) < 0) | |
4388 | WARN_ON_ONCE(1); | |
d5c65159 KV |
4389 | |
4390 | return 0; | |
4391 | } | |
4392 | ||
4393 | static int ath11k_pull_mgmt_tx_compl_param_tlv(struct ath11k_base *ab, | |
4394 | struct sk_buff *skb, | |
4395 | struct wmi_mgmt_tx_compl_event *param) | |
4396 | { | |
4397 | const void **tb; | |
4398 | const struct wmi_mgmt_tx_compl_event *ev; | |
4399 | int ret; | |
4400 | ||
4401 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC); | |
4402 | if (IS_ERR(tb)) { | |
4403 | ret = PTR_ERR(tb); | |
4404 | ath11k_warn(ab, "failed to parse tlv: %d\n", ret); | |
4405 | return ret; | |
4406 | } | |
4407 | ||
4408 | ev = tb[WMI_TAG_MGMT_TX_COMPL_EVENT]; | |
4409 | if (!ev) { | |
4410 | ath11k_warn(ab, "failed to fetch mgmt tx compl ev"); | |
4411 | kfree(tb); | |
4412 | return -EPROTO; | |
4413 | } | |
4414 | ||
4415 | param->pdev_id = ev->pdev_id; | |
4416 | param->desc_id = ev->desc_id; | |
4417 | param->status = ev->status; | |
4418 | ||
4419 | kfree(tb); | |
4420 | return 0; | |
4421 | } | |
4422 | ||
4423 | static void ath11k_wmi_event_scan_started(struct ath11k *ar) | |
4424 | { | |
4425 | lockdep_assert_held(&ar->data_lock); | |
4426 | ||
4427 | switch (ar->scan.state) { | |
4428 | case ATH11K_SCAN_IDLE: | |
4429 | case ATH11K_SCAN_RUNNING: | |
4430 | case ATH11K_SCAN_ABORTING: | |
4431 | ath11k_warn(ar->ab, "received scan started event in an invalid scan state: %s (%d)\n", | |
4432 | ath11k_scan_state_str(ar->scan.state), | |
4433 | ar->scan.state); | |
4434 | break; | |
4435 | case ATH11K_SCAN_STARTING: | |
4436 | ar->scan.state = ATH11K_SCAN_RUNNING; | |
4437 | complete(&ar->scan.started); | |
4438 | break; | |
4439 | } | |
4440 | } | |
4441 | ||
4442 | static void ath11k_wmi_event_scan_start_failed(struct ath11k *ar) | |
4443 | { | |
4444 | lockdep_assert_held(&ar->data_lock); | |
4445 | ||
4446 | switch (ar->scan.state) { | |
4447 | case ATH11K_SCAN_IDLE: | |
4448 | case ATH11K_SCAN_RUNNING: | |
4449 | case ATH11K_SCAN_ABORTING: | |
4450 | ath11k_warn(ar->ab, "received scan start failed event in an invalid scan state: %s (%d)\n", | |
4451 | ath11k_scan_state_str(ar->scan.state), | |
4452 | ar->scan.state); | |
4453 | break; | |
4454 | case ATH11K_SCAN_STARTING: | |
4455 | complete(&ar->scan.started); | |
4456 | __ath11k_mac_scan_finish(ar); | |
4457 | break; | |
4458 | } | |
4459 | } | |
4460 | ||
4461 | static void ath11k_wmi_event_scan_completed(struct ath11k *ar) | |
4462 | { | |
4463 | lockdep_assert_held(&ar->data_lock); | |
4464 | ||
4465 | switch (ar->scan.state) { | |
4466 | case ATH11K_SCAN_IDLE: | |
4467 | case ATH11K_SCAN_STARTING: | |
4468 | /* One suspected reason scan can be completed while starting is | |
4469 | * if firmware fails to deliver all scan events to the host, | |
4470 | * e.g. when transport pipe is full. This has been observed | |
4471 | * with spectral scan phyerr events starving wmi transport | |
4472 | * pipe. In such case the "scan completed" event should be (and | |
4473 | * is) ignored by the host as it may be just firmware's scan | |
4474 | * state machine recovering. | |
4475 | */ | |
4476 | ath11k_warn(ar->ab, "received scan completed event in an invalid scan state: %s (%d)\n", | |
4477 | ath11k_scan_state_str(ar->scan.state), | |
4478 | ar->scan.state); | |
4479 | break; | |
4480 | case ATH11K_SCAN_RUNNING: | |
4481 | case ATH11K_SCAN_ABORTING: | |
4482 | __ath11k_mac_scan_finish(ar); | |
4483 | break; | |
4484 | } | |
4485 | } | |
4486 | ||
4487 | static void ath11k_wmi_event_scan_bss_chan(struct ath11k *ar) | |
4488 | { | |
4489 | lockdep_assert_held(&ar->data_lock); | |
4490 | ||
4491 | switch (ar->scan.state) { | |
4492 | case ATH11K_SCAN_IDLE: | |
4493 | case ATH11K_SCAN_STARTING: | |
4494 | ath11k_warn(ar->ab, "received scan bss chan event in an invalid scan state: %s (%d)\n", | |
4495 | ath11k_scan_state_str(ar->scan.state), | |
4496 | ar->scan.state); | |
4497 | break; | |
4498 | case ATH11K_SCAN_RUNNING: | |
4499 | case ATH11K_SCAN_ABORTING: | |
4500 | ar->scan_channel = NULL; | |
4501 | break; | |
4502 | } | |
4503 | } | |
4504 | ||
4505 | static void ath11k_wmi_event_scan_foreign_chan(struct ath11k *ar, u32 freq) | |
4506 | { | |
4507 | lockdep_assert_held(&ar->data_lock); | |
4508 | ||
4509 | switch (ar->scan.state) { | |
4510 | case ATH11K_SCAN_IDLE: | |
4511 | case ATH11K_SCAN_STARTING: | |
4512 | ath11k_warn(ar->ab, "received scan foreign chan event in an invalid scan state: %s (%d)\n", | |
4513 | ath11k_scan_state_str(ar->scan.state), | |
4514 | ar->scan.state); | |
4515 | break; | |
4516 | case ATH11K_SCAN_RUNNING: | |
4517 | case ATH11K_SCAN_ABORTING: | |
4518 | ar->scan_channel = ieee80211_get_channel(ar->hw->wiphy, freq); | |
4519 | break; | |
4520 | } | |
4521 | } | |
4522 | ||
4523 | static const char * | |
4524 | ath11k_wmi_event_scan_type_str(enum wmi_scan_event_type type, | |
4525 | enum wmi_scan_completion_reason reason) | |
4526 | { | |
4527 | switch (type) { | |
4528 | case WMI_SCAN_EVENT_STARTED: | |
4529 | return "started"; | |
4530 | case WMI_SCAN_EVENT_COMPLETED: | |
4531 | switch (reason) { | |
4532 | case WMI_SCAN_REASON_COMPLETED: | |
4533 | return "completed"; | |
4534 | case WMI_SCAN_REASON_CANCELLED: | |
4535 | return "completed [cancelled]"; | |
4536 | case WMI_SCAN_REASON_PREEMPTED: | |
4537 | return "completed [preempted]"; | |
4538 | case WMI_SCAN_REASON_TIMEDOUT: | |
4539 | return "completed [timedout]"; | |
4540 | case WMI_SCAN_REASON_INTERNAL_FAILURE: | |
4541 | return "completed [internal err]"; | |
4542 | case WMI_SCAN_REASON_MAX: | |
4543 | break; | |
4544 | } | |
4545 | return "completed [unknown]"; | |
4546 | case WMI_SCAN_EVENT_BSS_CHANNEL: | |
4547 | return "bss channel"; | |
4548 | case WMI_SCAN_EVENT_FOREIGN_CHAN: | |
4549 | return "foreign channel"; | |
4550 | case WMI_SCAN_EVENT_DEQUEUED: | |
4551 | return "dequeued"; | |
4552 | case WMI_SCAN_EVENT_PREEMPTED: | |
4553 | return "preempted"; | |
4554 | case WMI_SCAN_EVENT_START_FAILED: | |
4555 | return "start failed"; | |
4556 | case WMI_SCAN_EVENT_RESTARTED: | |
4557 | return "restarted"; | |
4558 | case WMI_SCAN_EVENT_FOREIGN_CHAN_EXIT: | |
4559 | return "foreign channel exit"; | |
4560 | default: | |
4561 | return "unknown"; | |
4562 | } | |
4563 | } | |
4564 | ||
4565 | static int ath11k_pull_scan_ev(struct ath11k_base *ab, struct sk_buff *skb, | |
4566 | struct wmi_scan_event *scan_evt_param) | |
4567 | { | |
4568 | const void **tb; | |
4569 | const struct wmi_scan_event *ev; | |
4570 | int ret; | |
4571 | ||
4572 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC); | |
4573 | if (IS_ERR(tb)) { | |
4574 | ret = PTR_ERR(tb); | |
4575 | ath11k_warn(ab, "failed to parse tlv: %d\n", ret); | |
4576 | return ret; | |
4577 | } | |
4578 | ||
4579 | ev = tb[WMI_TAG_SCAN_EVENT]; | |
4580 | if (!ev) { | |
4581 | ath11k_warn(ab, "failed to fetch scan ev"); | |
4582 | kfree(tb); | |
4583 | return -EPROTO; | |
4584 | } | |
4585 | ||
4586 | scan_evt_param->event_type = ev->event_type; | |
4587 | scan_evt_param->reason = ev->reason; | |
4588 | scan_evt_param->channel_freq = ev->channel_freq; | |
4589 | scan_evt_param->scan_req_id = ev->scan_req_id; | |
4590 | scan_evt_param->scan_id = ev->scan_id; | |
4591 | scan_evt_param->vdev_id = ev->vdev_id; | |
4592 | scan_evt_param->tsf_timestamp = ev->tsf_timestamp; | |
4593 | ||
4594 | kfree(tb); | |
4595 | return 0; | |
4596 | } | |
4597 | ||
4598 | static int ath11k_pull_peer_sta_kickout_ev(struct ath11k_base *ab, struct sk_buff *skb, | |
4599 | struct wmi_peer_sta_kickout_arg *arg) | |
4600 | { | |
4601 | const void **tb; | |
4602 | const struct wmi_peer_sta_kickout_event *ev; | |
4603 | int ret; | |
4604 | ||
4605 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC); | |
4606 | if (IS_ERR(tb)) { | |
4607 | ret = PTR_ERR(tb); | |
4608 | ath11k_warn(ab, "failed to parse tlv: %d\n", ret); | |
4609 | return ret; | |
4610 | } | |
4611 | ||
4612 | ev = tb[WMI_TAG_PEER_STA_KICKOUT_EVENT]; | |
4613 | if (!ev) { | |
4614 | ath11k_warn(ab, "failed to fetch peer sta kickout ev"); | |
4615 | kfree(tb); | |
4616 | return -EPROTO; | |
4617 | } | |
4618 | ||
4619 | arg->mac_addr = ev->peer_macaddr.addr; | |
4620 | ||
4621 | kfree(tb); | |
4622 | return 0; | |
4623 | } | |
4624 | ||
4625 | static int ath11k_pull_roam_ev(struct ath11k_base *ab, struct sk_buff *skb, | |
4626 | struct wmi_roam_event *roam_ev) | |
4627 | { | |
4628 | const void **tb; | |
4629 | const struct wmi_roam_event *ev; | |
4630 | int ret; | |
4631 | ||
4632 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC); | |
4633 | if (IS_ERR(tb)) { | |
4634 | ret = PTR_ERR(tb); | |
4635 | ath11k_warn(ab, "failed to parse tlv: %d\n", ret); | |
4636 | return ret; | |
4637 | } | |
4638 | ||
4639 | ev = tb[WMI_TAG_ROAM_EVENT]; | |
4640 | if (!ev) { | |
4641 | ath11k_warn(ab, "failed to fetch roam ev"); | |
4642 | kfree(tb); | |
4643 | return -EPROTO; | |
4644 | } | |
4645 | ||
4646 | roam_ev->vdev_id = ev->vdev_id; | |
4647 | roam_ev->reason = ev->reason; | |
4648 | roam_ev->rssi = ev->rssi; | |
4649 | ||
4650 | kfree(tb); | |
4651 | return 0; | |
4652 | } | |
4653 | ||
4654 | static int freq_to_idx(struct ath11k *ar, int freq) | |
4655 | { | |
4656 | struct ieee80211_supported_band *sband; | |
4657 | int band, ch, idx = 0; | |
4658 | ||
4659 | for (band = NL80211_BAND_2GHZ; band < NUM_NL80211_BANDS; band++) { | |
4660 | sband = ar->hw->wiphy->bands[band]; | |
4661 | if (!sband) | |
4662 | continue; | |
4663 | ||
4664 | for (ch = 0; ch < sband->n_channels; ch++, idx++) | |
4665 | if (sband->channels[ch].center_freq == freq) | |
4666 | goto exit; | |
4667 | } | |
4668 | ||
4669 | exit: | |
4670 | return idx; | |
4671 | } | |
4672 | ||
4673 | static int ath11k_pull_chan_info_ev(struct ath11k_base *ab, u8 *evt_buf, | |
4674 | u32 len, struct wmi_chan_info_event *ch_info_ev) | |
4675 | { | |
4676 | const void **tb; | |
4677 | const struct wmi_chan_info_event *ev; | |
4678 | int ret; | |
4679 | ||
4680 | tb = ath11k_wmi_tlv_parse_alloc(ab, evt_buf, len, GFP_ATOMIC); | |
4681 | if (IS_ERR(tb)) { | |
4682 | ret = PTR_ERR(tb); | |
4683 | ath11k_warn(ab, "failed to parse tlv: %d\n", ret); | |
4684 | return ret; | |
4685 | } | |
4686 | ||
4687 | ev = tb[WMI_TAG_CHAN_INFO_EVENT]; | |
4688 | if (!ev) { | |
4689 | ath11k_warn(ab, "failed to fetch chan info ev"); | |
4690 | kfree(tb); | |
4691 | return -EPROTO; | |
4692 | } | |
4693 | ||
4694 | ch_info_ev->err_code = ev->err_code; | |
4695 | ch_info_ev->freq = ev->freq; | |
4696 | ch_info_ev->cmd_flags = ev->cmd_flags; | |
4697 | ch_info_ev->noise_floor = ev->noise_floor; | |
4698 | ch_info_ev->rx_clear_count = ev->rx_clear_count; | |
4699 | ch_info_ev->cycle_count = ev->cycle_count; | |
4700 | ch_info_ev->chan_tx_pwr_range = ev->chan_tx_pwr_range; | |
4701 | ch_info_ev->chan_tx_pwr_tp = ev->chan_tx_pwr_tp; | |
4702 | ch_info_ev->rx_frame_count = ev->rx_frame_count; | |
4703 | ch_info_ev->tx_frame_cnt = ev->tx_frame_cnt; | |
4704 | ch_info_ev->mac_clk_mhz = ev->mac_clk_mhz; | |
4705 | ch_info_ev->vdev_id = ev->vdev_id; | |
4706 | ||
4707 | kfree(tb); | |
4708 | return 0; | |
4709 | } | |
4710 | ||
4711 | static int | |
4712 | ath11k_pull_pdev_bss_chan_info_ev(struct ath11k_base *ab, struct sk_buff *skb, | |
4713 | struct wmi_pdev_bss_chan_info_event *bss_ch_info_ev) | |
4714 | { | |
4715 | const void **tb; | |
4716 | const struct wmi_pdev_bss_chan_info_event *ev; | |
4717 | int ret; | |
4718 | ||
4719 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC); | |
4720 | if (IS_ERR(tb)) { | |
4721 | ret = PTR_ERR(tb); | |
4722 | ath11k_warn(ab, "failed to parse tlv: %d\n", ret); | |
4723 | return ret; | |
4724 | } | |
4725 | ||
4726 | ev = tb[WMI_TAG_PDEV_BSS_CHAN_INFO_EVENT]; | |
4727 | if (!ev) { | |
4728 | ath11k_warn(ab, "failed to fetch pdev bss chan info ev"); | |
4729 | kfree(tb); | |
4730 | return -EPROTO; | |
4731 | } | |
4732 | ||
4733 | bss_ch_info_ev->pdev_id = ev->pdev_id; | |
4734 | bss_ch_info_ev->freq = ev->freq; | |
4735 | bss_ch_info_ev->noise_floor = ev->noise_floor; | |
4736 | bss_ch_info_ev->rx_clear_count_low = ev->rx_clear_count_low; | |
4737 | bss_ch_info_ev->rx_clear_count_high = ev->rx_clear_count_high; | |
4738 | bss_ch_info_ev->cycle_count_low = ev->cycle_count_low; | |
4739 | bss_ch_info_ev->cycle_count_high = ev->cycle_count_high; | |
4740 | bss_ch_info_ev->tx_cycle_count_low = ev->tx_cycle_count_low; | |
4741 | bss_ch_info_ev->tx_cycle_count_high = ev->tx_cycle_count_high; | |
4742 | bss_ch_info_ev->rx_cycle_count_low = ev->rx_cycle_count_low; | |
4743 | bss_ch_info_ev->rx_cycle_count_high = ev->rx_cycle_count_high; | |
4744 | bss_ch_info_ev->rx_bss_cycle_count_low = ev->rx_bss_cycle_count_low; | |
4745 | bss_ch_info_ev->rx_bss_cycle_count_high = ev->rx_bss_cycle_count_high; | |
4746 | ||
4747 | kfree(tb); | |
4748 | return 0; | |
4749 | } | |
4750 | ||
4751 | static int | |
4752 | ath11k_pull_vdev_install_key_compl_ev(struct ath11k_base *ab, struct sk_buff *skb, | |
4753 | struct wmi_vdev_install_key_complete_arg *arg) | |
4754 | { | |
4755 | const void **tb; | |
4756 | const struct wmi_vdev_install_key_compl_event *ev; | |
4757 | int ret; | |
4758 | ||
4759 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC); | |
4760 | if (IS_ERR(tb)) { | |
4761 | ret = PTR_ERR(tb); | |
4762 | ath11k_warn(ab, "failed to parse tlv: %d\n", ret); | |
4763 | return ret; | |
4764 | } | |
4765 | ||
4766 | ev = tb[WMI_TAG_VDEV_INSTALL_KEY_COMPLETE_EVENT]; | |
4767 | if (!ev) { | |
4768 | ath11k_warn(ab, "failed to fetch vdev install key compl ev"); | |
4769 | kfree(tb); | |
4770 | return -EPROTO; | |
4771 | } | |
4772 | ||
4773 | arg->vdev_id = ev->vdev_id; | |
4774 | arg->macaddr = ev->peer_macaddr.addr; | |
4775 | arg->key_idx = ev->key_idx; | |
4776 | arg->key_flags = ev->key_flags; | |
4777 | arg->status = ev->status; | |
4778 | ||
4779 | kfree(tb); | |
4780 | return 0; | |
4781 | } | |
4782 | ||
4783 | static int ath11k_pull_peer_assoc_conf_ev(struct ath11k_base *ab, struct sk_buff *skb, | |
4784 | struct wmi_peer_assoc_conf_arg *peer_assoc_conf) | |
4785 | { | |
4786 | const void **tb; | |
4787 | const struct wmi_peer_assoc_conf_event *ev; | |
4788 | int ret; | |
4789 | ||
4790 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC); | |
4791 | if (IS_ERR(tb)) { | |
4792 | ret = PTR_ERR(tb); | |
4793 | ath11k_warn(ab, "failed to parse tlv: %d\n", ret); | |
4794 | return ret; | |
4795 | } | |
4796 | ||
4797 | ev = tb[WMI_TAG_PEER_ASSOC_CONF_EVENT]; | |
4798 | if (!ev) { | |
4799 | ath11k_warn(ab, "failed to fetch peer assoc conf ev"); | |
4800 | kfree(tb); | |
4801 | return -EPROTO; | |
4802 | } | |
4803 | ||
4804 | peer_assoc_conf->vdev_id = ev->vdev_id; | |
4805 | peer_assoc_conf->macaddr = ev->peer_macaddr.addr; | |
4806 | ||
4807 | kfree(tb); | |
4808 | return 0; | |
4809 | } | |
4810 | ||
4811 | static void ath11k_wmi_pull_pdev_stats_base(const struct wmi_pdev_stats_base *src, | |
4812 | struct ath11k_fw_stats_pdev *dst) | |
4813 | { | |
4814 | dst->ch_noise_floor = src->chan_nf; | |
4815 | dst->tx_frame_count = src->tx_frame_count; | |
4816 | dst->rx_frame_count = src->rx_frame_count; | |
4817 | dst->rx_clear_count = src->rx_clear_count; | |
4818 | dst->cycle_count = src->cycle_count; | |
4819 | dst->phy_err_count = src->phy_err_count; | |
4820 | dst->chan_tx_power = src->chan_tx_pwr; | |
4821 | } | |
4822 | ||
4823 | static void | |
4824 | ath11k_wmi_pull_pdev_stats_tx(const struct wmi_pdev_stats_tx *src, | |
4825 | struct ath11k_fw_stats_pdev *dst) | |
4826 | { | |
4827 | dst->comp_queued = src->comp_queued; | |
4828 | dst->comp_delivered = src->comp_delivered; | |
4829 | dst->msdu_enqued = src->msdu_enqued; | |
4830 | dst->mpdu_enqued = src->mpdu_enqued; | |
4831 | dst->wmm_drop = src->wmm_drop; | |
4832 | dst->local_enqued = src->local_enqued; | |
4833 | dst->local_freed = src->local_freed; | |
4834 | dst->hw_queued = src->hw_queued; | |
4835 | dst->hw_reaped = src->hw_reaped; | |
4836 | dst->underrun = src->underrun; | |
4837 | dst->tx_abort = src->tx_abort; | |
4838 | dst->mpdus_requed = src->mpdus_requed; | |
4839 | dst->tx_ko = src->tx_ko; | |
4840 | dst->data_rc = src->data_rc; | |
4841 | dst->self_triggers = src->self_triggers; | |
4842 | dst->sw_retry_failure = src->sw_retry_failure; | |
4843 | dst->illgl_rate_phy_err = src->illgl_rate_phy_err; | |
4844 | dst->pdev_cont_xretry = src->pdev_cont_xretry; | |
4845 | dst->pdev_tx_timeout = src->pdev_tx_timeout; | |
4846 | dst->pdev_resets = src->pdev_resets; | |
4847 | dst->stateless_tid_alloc_failure = src->stateless_tid_alloc_failure; | |
4848 | dst->phy_underrun = src->phy_underrun; | |
4849 | dst->txop_ovf = src->txop_ovf; | |
4850 | } | |
4851 | ||
4852 | static void ath11k_wmi_pull_pdev_stats_rx(const struct wmi_pdev_stats_rx *src, | |
4853 | struct ath11k_fw_stats_pdev *dst) | |
4854 | { | |
4855 | dst->mid_ppdu_route_change = src->mid_ppdu_route_change; | |
4856 | dst->status_rcvd = src->status_rcvd; | |
4857 | dst->r0_frags = src->r0_frags; | |
4858 | dst->r1_frags = src->r1_frags; | |
4859 | dst->r2_frags = src->r2_frags; | |
4860 | dst->r3_frags = src->r3_frags; | |
4861 | dst->htt_msdus = src->htt_msdus; | |
4862 | dst->htt_mpdus = src->htt_mpdus; | |
4863 | dst->loc_msdus = src->loc_msdus; | |
4864 | dst->loc_mpdus = src->loc_mpdus; | |
4865 | dst->oversize_amsdu = src->oversize_amsdu; | |
4866 | dst->phy_errs = src->phy_errs; | |
4867 | dst->phy_err_drop = src->phy_err_drop; | |
4868 | dst->mpdu_errs = src->mpdu_errs; | |
4869 | } | |
4870 | ||
4871 | static void | |
4872 | ath11k_wmi_pull_vdev_stats(const struct wmi_vdev_stats *src, | |
4873 | struct ath11k_fw_stats_vdev *dst) | |
4874 | { | |
4875 | int i; | |
4876 | ||
4877 | dst->vdev_id = src->vdev_id; | |
4878 | dst->beacon_snr = src->beacon_snr; | |
4879 | dst->data_snr = src->data_snr; | |
4880 | dst->num_rx_frames = src->num_rx_frames; | |
4881 | dst->num_rts_fail = src->num_rts_fail; | |
4882 | dst->num_rts_success = src->num_rts_success; | |
4883 | dst->num_rx_err = src->num_rx_err; | |
4884 | dst->num_rx_discard = src->num_rx_discard; | |
4885 | dst->num_tx_not_acked = src->num_tx_not_acked; | |
4886 | ||
4887 | for (i = 0; i < ARRAY_SIZE(src->num_tx_frames); i++) | |
4888 | dst->num_tx_frames[i] = src->num_tx_frames[i]; | |
4889 | ||
4890 | for (i = 0; i < ARRAY_SIZE(src->num_tx_frames_retries); i++) | |
4891 | dst->num_tx_frames_retries[i] = src->num_tx_frames_retries[i]; | |
4892 | ||
4893 | for (i = 0; i < ARRAY_SIZE(src->num_tx_frames_failures); i++) | |
4894 | dst->num_tx_frames_failures[i] = src->num_tx_frames_failures[i]; | |
4895 | ||
4896 | for (i = 0; i < ARRAY_SIZE(src->tx_rate_history); i++) | |
4897 | dst->tx_rate_history[i] = src->tx_rate_history[i]; | |
4898 | ||
4899 | for (i = 0; i < ARRAY_SIZE(src->beacon_rssi_history); i++) | |
4900 | dst->beacon_rssi_history[i] = src->beacon_rssi_history[i]; | |
4901 | } | |
4902 | ||
4903 | static void | |
4904 | ath11k_wmi_pull_bcn_stats(const struct wmi_bcn_stats *src, | |
4905 | struct ath11k_fw_stats_bcn *dst) | |
4906 | { | |
4907 | dst->vdev_id = src->vdev_id; | |
4908 | dst->tx_bcn_succ_cnt = src->tx_bcn_succ_cnt; | |
4909 | dst->tx_bcn_outage_cnt = src->tx_bcn_outage_cnt; | |
4910 | } | |
4911 | ||
4912 | int ath11k_wmi_pull_fw_stats(struct ath11k_base *ab, struct sk_buff *skb, | |
4913 | struct ath11k_fw_stats *stats) | |
4914 | { | |
4915 | const void **tb; | |
4916 | const struct wmi_stats_event *ev; | |
4917 | const void *data; | |
4918 | int i, ret; | |
4919 | u32 len = skb->len; | |
4920 | ||
4921 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, len, GFP_ATOMIC); | |
4922 | if (IS_ERR(tb)) { | |
4923 | ret = PTR_ERR(tb); | |
4924 | ath11k_warn(ab, "failed to parse tlv: %d\n", ret); | |
4925 | return ret; | |
4926 | } | |
4927 | ||
4928 | ev = tb[WMI_TAG_STATS_EVENT]; | |
4929 | data = tb[WMI_TAG_ARRAY_BYTE]; | |
4930 | if (!ev || !data) { | |
4931 | ath11k_warn(ab, "failed to fetch update stats ev"); | |
4932 | kfree(tb); | |
4933 | return -EPROTO; | |
4934 | } | |
4935 | ||
4936 | ath11k_dbg(ab, ATH11K_DBG_WMI, | |
4937 | "wmi stats update ev pdev_id %d pdev %i vdev %i bcn %i\n", | |
4938 | ev->pdev_id, | |
4939 | ev->num_pdev_stats, ev->num_vdev_stats, | |
4940 | ev->num_bcn_stats); | |
4941 | ||
4942 | stats->pdev_id = ev->pdev_id; | |
4943 | stats->stats_id = 0; | |
4944 | ||
4945 | for (i = 0; i < ev->num_pdev_stats; i++) { | |
4946 | const struct wmi_pdev_stats *src; | |
4947 | struct ath11k_fw_stats_pdev *dst; | |
4948 | ||
4949 | src = data; | |
4950 | if (len < sizeof(*src)) { | |
4951 | kfree(tb); | |
4952 | return -EPROTO; | |
4953 | } | |
4954 | ||
4955 | stats->stats_id = WMI_REQUEST_PDEV_STAT; | |
4956 | ||
4957 | data += sizeof(*src); | |
4958 | len -= sizeof(*src); | |
4959 | ||
4960 | dst = kzalloc(sizeof(*dst), GFP_ATOMIC); | |
4961 | if (!dst) | |
4962 | continue; | |
4963 | ||
4964 | ath11k_wmi_pull_pdev_stats_base(&src->base, dst); | |
4965 | ath11k_wmi_pull_pdev_stats_tx(&src->tx, dst); | |
4966 | ath11k_wmi_pull_pdev_stats_rx(&src->rx, dst); | |
4967 | list_add_tail(&dst->list, &stats->pdevs); | |
4968 | } | |
4969 | ||
4970 | for (i = 0; i < ev->num_vdev_stats; i++) { | |
4971 | const struct wmi_vdev_stats *src; | |
4972 | struct ath11k_fw_stats_vdev *dst; | |
4973 | ||
4974 | src = data; | |
4975 | if (len < sizeof(*src)) { | |
4976 | kfree(tb); | |
4977 | return -EPROTO; | |
4978 | } | |
4979 | ||
4980 | stats->stats_id = WMI_REQUEST_VDEV_STAT; | |
4981 | ||
4982 | data += sizeof(*src); | |
4983 | len -= sizeof(*src); | |
4984 | ||
4985 | dst = kzalloc(sizeof(*dst), GFP_ATOMIC); | |
4986 | if (!dst) | |
4987 | continue; | |
4988 | ||
4989 | ath11k_wmi_pull_vdev_stats(src, dst); | |
4990 | list_add_tail(&dst->list, &stats->vdevs); | |
4991 | } | |
4992 | ||
4993 | for (i = 0; i < ev->num_bcn_stats; i++) { | |
4994 | const struct wmi_bcn_stats *src; | |
4995 | struct ath11k_fw_stats_bcn *dst; | |
4996 | ||
4997 | src = data; | |
4998 | if (len < sizeof(*src)) { | |
4999 | kfree(tb); | |
5000 | return -EPROTO; | |
5001 | } | |
5002 | ||
5003 | stats->stats_id = WMI_REQUEST_BCN_STAT; | |
5004 | ||
5005 | data += sizeof(*src); | |
5006 | len -= sizeof(*src); | |
5007 | ||
5008 | dst = kzalloc(sizeof(*dst), GFP_ATOMIC); | |
5009 | if (!dst) | |
5010 | continue; | |
5011 | ||
5012 | ath11k_wmi_pull_bcn_stats(src, dst); | |
5013 | list_add_tail(&dst->list, &stats->bcn); | |
5014 | } | |
5015 | ||
5016 | kfree(tb); | |
5017 | return 0; | |
5018 | } | |
5019 | ||
a41d1034 PKC |
5020 | static int |
5021 | ath11k_pull_pdev_temp_ev(struct ath11k_base *ab, u8 *evt_buf, | |
5022 | u32 len, const struct wmi_pdev_temperature_event *ev) | |
5023 | { | |
5024 | const void **tb; | |
5025 | int ret; | |
5026 | ||
5027 | tb = ath11k_wmi_tlv_parse_alloc(ab, evt_buf, len, GFP_ATOMIC); | |
5028 | if (IS_ERR(tb)) { | |
5029 | ret = PTR_ERR(tb); | |
5030 | ath11k_warn(ab, "failed to parse tlv: %d\n", ret); | |
5031 | return ret; | |
5032 | } | |
5033 | ||
5034 | ev = tb[WMI_TAG_PDEV_TEMPERATURE_EVENT]; | |
5035 | if (!ev) { | |
5036 | ath11k_warn(ab, "failed to fetch pdev temp ev"); | |
5037 | kfree(tb); | |
5038 | return -EPROTO; | |
5039 | } | |
5040 | ||
5041 | kfree(tb); | |
5042 | return 0; | |
5043 | } | |
5044 | ||
d5c65159 KV |
5045 | size_t ath11k_wmi_fw_stats_num_vdevs(struct list_head *head) |
5046 | { | |
5047 | struct ath11k_fw_stats_vdev *i; | |
5048 | size_t num = 0; | |
5049 | ||
5050 | list_for_each_entry(i, head, list) | |
5051 | ++num; | |
5052 | ||
5053 | return num; | |
5054 | } | |
5055 | ||
5056 | static size_t ath11k_wmi_fw_stats_num_bcn(struct list_head *head) | |
5057 | { | |
5058 | struct ath11k_fw_stats_bcn *i; | |
5059 | size_t num = 0; | |
5060 | ||
5061 | list_for_each_entry(i, head, list) | |
5062 | ++num; | |
5063 | ||
5064 | return num; | |
5065 | } | |
5066 | ||
5067 | static void | |
5068 | ath11k_wmi_fw_pdev_base_stats_fill(const struct ath11k_fw_stats_pdev *pdev, | |
5069 | char *buf, u32 *length) | |
5070 | { | |
5071 | u32 len = *length; | |
5072 | u32 buf_len = ATH11K_FW_STATS_BUF_SIZE; | |
5073 | ||
5074 | len += scnprintf(buf + len, buf_len - len, "\n"); | |
5075 | len += scnprintf(buf + len, buf_len - len, "%30s\n", | |
5076 | "ath11k PDEV stats"); | |
5077 | len += scnprintf(buf + len, buf_len - len, "%30s\n\n", | |
5078 | "================="); | |
5079 | ||
5080 | len += scnprintf(buf + len, buf_len - len, "%30s %10d\n", | |
5081 | "Channel noise floor", pdev->ch_noise_floor); | |
5082 | len += scnprintf(buf + len, buf_len - len, "%30s %10u\n", | |
5083 | "Channel TX power", pdev->chan_tx_power); | |
5084 | len += scnprintf(buf + len, buf_len - len, "%30s %10u\n", | |
5085 | "TX frame count", pdev->tx_frame_count); | |
5086 | len += scnprintf(buf + len, buf_len - len, "%30s %10u\n", | |
5087 | "RX frame count", pdev->rx_frame_count); | |
5088 | len += scnprintf(buf + len, buf_len - len, "%30s %10u\n", | |
5089 | "RX clear count", pdev->rx_clear_count); | |
5090 | len += scnprintf(buf + len, buf_len - len, "%30s %10u\n", | |
5091 | "Cycle count", pdev->cycle_count); | |
5092 | len += scnprintf(buf + len, buf_len - len, "%30s %10u\n", | |
5093 | "PHY error count", pdev->phy_err_count); | |
5094 | ||
5095 | *length = len; | |
5096 | } | |
5097 | ||
5098 | static void | |
5099 | ath11k_wmi_fw_pdev_tx_stats_fill(const struct ath11k_fw_stats_pdev *pdev, | |
5100 | char *buf, u32 *length) | |
5101 | { | |
5102 | u32 len = *length; | |
5103 | u32 buf_len = ATH11K_FW_STATS_BUF_SIZE; | |
5104 | ||
5105 | len += scnprintf(buf + len, buf_len - len, "\n%30s\n", | |
5106 | "ath11k PDEV TX stats"); | |
5107 | len += scnprintf(buf + len, buf_len - len, "%30s\n\n", | |
5108 | "===================="); | |
5109 | ||
5110 | len += scnprintf(buf + len, buf_len - len, "%30s %10d\n", | |
5111 | "HTT cookies queued", pdev->comp_queued); | |
5112 | len += scnprintf(buf + len, buf_len - len, "%30s %10d\n", | |
5113 | "HTT cookies disp.", pdev->comp_delivered); | |
5114 | len += scnprintf(buf + len, buf_len - len, "%30s %10d\n", | |
5115 | "MSDU queued", pdev->msdu_enqued); | |
5116 | len += scnprintf(buf + len, buf_len - len, "%30s %10d\n", | |
5117 | "MPDU queued", pdev->mpdu_enqued); | |
5118 | len += scnprintf(buf + len, buf_len - len, "%30s %10d\n", | |
5119 | "MSDUs dropped", pdev->wmm_drop); | |
5120 | len += scnprintf(buf + len, buf_len - len, "%30s %10d\n", | |
5121 | "Local enqued", pdev->local_enqued); | |
5122 | len += scnprintf(buf + len, buf_len - len, "%30s %10d\n", | |
5123 | "Local freed", pdev->local_freed); | |
5124 | len += scnprintf(buf + len, buf_len - len, "%30s %10d\n", | |
5125 | "HW queued", pdev->hw_queued); | |
5126 | len += scnprintf(buf + len, buf_len - len, "%30s %10d\n", | |
5127 | "PPDUs reaped", pdev->hw_reaped); | |
5128 | len += scnprintf(buf + len, buf_len - len, "%30s %10d\n", | |
5129 | "Num underruns", pdev->underrun); | |
5130 | len += scnprintf(buf + len, buf_len - len, "%30s %10d\n", | |
5131 | "PPDUs cleaned", pdev->tx_abort); | |
5132 | len += scnprintf(buf + len, buf_len - len, "%30s %10d\n", | |
5133 | "MPDUs requed", pdev->mpdus_requed); | |
5134 | len += scnprintf(buf + len, buf_len - len, "%30s %10u\n", | |
5135 | "Excessive retries", pdev->tx_ko); | |
5136 | len += scnprintf(buf + len, buf_len - len, "%30s %10u\n", | |
5137 | "HW rate", pdev->data_rc); | |
5138 | len += scnprintf(buf + len, buf_len - len, "%30s %10u\n", | |
5139 | "Sched self triggers", pdev->self_triggers); | |
5140 | len += scnprintf(buf + len, buf_len - len, "%30s %10u\n", | |
5141 | "Dropped due to SW retries", | |
5142 | pdev->sw_retry_failure); | |
5143 | len += scnprintf(buf + len, buf_len - len, "%30s %10u\n", | |
5144 | "Illegal rate phy errors", | |
5145 | pdev->illgl_rate_phy_err); | |
5146 | len += scnprintf(buf + len, buf_len - len, "%30s %10u\n", | |
5147 | "PDEV continuous xretry", pdev->pdev_cont_xretry); | |
5148 | len += scnprintf(buf + len, buf_len - len, "%30s %10u\n", | |
5149 | "TX timeout", pdev->pdev_tx_timeout); | |
5150 | len += scnprintf(buf + len, buf_len - len, "%30s %10u\n", | |
5151 | "PDEV resets", pdev->pdev_resets); | |
5152 | len += scnprintf(buf + len, buf_len - len, "%30s %10u\n", | |
5153 | "Stateless TIDs alloc failures", | |
5154 | pdev->stateless_tid_alloc_failure); | |
5155 | len += scnprintf(buf + len, buf_len - len, "%30s %10u\n", | |
5156 | "PHY underrun", pdev->phy_underrun); | |
5157 | len += scnprintf(buf + len, buf_len - len, "%30s %10u\n", | |
5158 | "MPDU is more than txop limit", pdev->txop_ovf); | |
5159 | *length = len; | |
5160 | } | |
5161 | ||
5162 | static void | |
5163 | ath11k_wmi_fw_pdev_rx_stats_fill(const struct ath11k_fw_stats_pdev *pdev, | |
5164 | char *buf, u32 *length) | |
5165 | { | |
5166 | u32 len = *length; | |
5167 | u32 buf_len = ATH11K_FW_STATS_BUF_SIZE; | |
5168 | ||
5169 | len += scnprintf(buf + len, buf_len - len, "\n%30s\n", | |
5170 | "ath11k PDEV RX stats"); | |
5171 | len += scnprintf(buf + len, buf_len - len, "%30s\n\n", | |
5172 | "===================="); | |
5173 | ||
5174 | len += scnprintf(buf + len, buf_len - len, "%30s %10d\n", | |
5175 | "Mid PPDU route change", | |
5176 | pdev->mid_ppdu_route_change); | |
5177 | len += scnprintf(buf + len, buf_len - len, "%30s %10d\n", | |
5178 | "Tot. number of statuses", pdev->status_rcvd); | |
5179 | len += scnprintf(buf + len, buf_len - len, "%30s %10d\n", | |
5180 | "Extra frags on rings 0", pdev->r0_frags); | |
5181 | len += scnprintf(buf + len, buf_len - len, "%30s %10d\n", | |
5182 | "Extra frags on rings 1", pdev->r1_frags); | |
5183 | len += scnprintf(buf + len, buf_len - len, "%30s %10d\n", | |
5184 | "Extra frags on rings 2", pdev->r2_frags); | |
5185 | len += scnprintf(buf + len, buf_len - len, "%30s %10d\n", | |
5186 | "Extra frags on rings 3", pdev->r3_frags); | |
5187 | len += scnprintf(buf + len, buf_len - len, "%30s %10d\n", | |
5188 | "MSDUs delivered to HTT", pdev->htt_msdus); | |
5189 | len += scnprintf(buf + len, buf_len - len, "%30s %10d\n", | |
5190 | "MPDUs delivered to HTT", pdev->htt_mpdus); | |
5191 | len += scnprintf(buf + len, buf_len - len, "%30s %10d\n", | |
5192 | "MSDUs delivered to stack", pdev->loc_msdus); | |
5193 | len += scnprintf(buf + len, buf_len - len, "%30s %10d\n", | |
5194 | "MPDUs delivered to stack", pdev->loc_mpdus); | |
5195 | len += scnprintf(buf + len, buf_len - len, "%30s %10d\n", | |
5196 | "Oversized AMSUs", pdev->oversize_amsdu); | |
5197 | len += scnprintf(buf + len, buf_len - len, "%30s %10d\n", | |
5198 | "PHY errors", pdev->phy_errs); | |
5199 | len += scnprintf(buf + len, buf_len - len, "%30s %10d\n", | |
5200 | "PHY errors drops", pdev->phy_err_drop); | |
5201 | len += scnprintf(buf + len, buf_len - len, "%30s %10d\n", | |
5202 | "MPDU errors (FCS, MIC, ENC)", pdev->mpdu_errs); | |
5203 | *length = len; | |
5204 | } | |
5205 | ||
5206 | static void | |
5207 | ath11k_wmi_fw_vdev_stats_fill(struct ath11k *ar, | |
5208 | const struct ath11k_fw_stats_vdev *vdev, | |
5209 | char *buf, u32 *length) | |
5210 | { | |
5211 | u32 len = *length; | |
5212 | u32 buf_len = ATH11K_FW_STATS_BUF_SIZE; | |
5213 | struct ath11k_vif *arvif = ath11k_mac_get_arvif(ar, vdev->vdev_id); | |
5214 | u8 *vif_macaddr; | |
5215 | int i; | |
5216 | ||
5217 | /* VDEV stats has all the active VDEVs of other PDEVs as well, | |
5218 | * ignoring those not part of requested PDEV | |
5219 | */ | |
5220 | if (!arvif) | |
5221 | return; | |
5222 | ||
5223 | vif_macaddr = arvif->vif->addr; | |
5224 | ||
5225 | len += scnprintf(buf + len, buf_len - len, "%30s %u\n", | |
5226 | "VDEV ID", vdev->vdev_id); | |
5227 | len += scnprintf(buf + len, buf_len - len, "%30s %pM\n", | |
5228 | "VDEV MAC address", vif_macaddr); | |
5229 | len += scnprintf(buf + len, buf_len - len, "%30s %u\n", | |
5230 | "beacon snr", vdev->beacon_snr); | |
5231 | len += scnprintf(buf + len, buf_len - len, "%30s %u\n", | |
5232 | "data snr", vdev->data_snr); | |
5233 | len += scnprintf(buf + len, buf_len - len, "%30s %u\n", | |
5234 | "num rx frames", vdev->num_rx_frames); | |
5235 | len += scnprintf(buf + len, buf_len - len, "%30s %u\n", | |
5236 | "num rts fail", vdev->num_rts_fail); | |
5237 | len += scnprintf(buf + len, buf_len - len, "%30s %u\n", | |
5238 | "num rts success", vdev->num_rts_success); | |
5239 | len += scnprintf(buf + len, buf_len - len, "%30s %u\n", | |
5240 | "num rx err", vdev->num_rx_err); | |
5241 | len += scnprintf(buf + len, buf_len - len, "%30s %u\n", | |
5242 | "num rx discard", vdev->num_rx_discard); | |
5243 | len += scnprintf(buf + len, buf_len - len, "%30s %u\n", | |
5244 | "num tx not acked", vdev->num_tx_not_acked); | |
5245 | ||
5246 | for (i = 0 ; i < ARRAY_SIZE(vdev->num_tx_frames); i++) | |
5247 | len += scnprintf(buf + len, buf_len - len, | |
5248 | "%25s [%02d] %u\n", | |
5249 | "num tx frames", i, | |
5250 | vdev->num_tx_frames[i]); | |
5251 | ||
5252 | for (i = 0 ; i < ARRAY_SIZE(vdev->num_tx_frames_retries); i++) | |
5253 | len += scnprintf(buf + len, buf_len - len, | |
5254 | "%25s [%02d] %u\n", | |
5255 | "num tx frames retries", i, | |
5256 | vdev->num_tx_frames_retries[i]); | |
5257 | ||
5258 | for (i = 0 ; i < ARRAY_SIZE(vdev->num_tx_frames_failures); i++) | |
5259 | len += scnprintf(buf + len, buf_len - len, | |
5260 | "%25s [%02d] %u\n", | |
5261 | "num tx frames failures", i, | |
5262 | vdev->num_tx_frames_failures[i]); | |
5263 | ||
5264 | for (i = 0 ; i < ARRAY_SIZE(vdev->tx_rate_history); i++) | |
5265 | len += scnprintf(buf + len, buf_len - len, | |
5266 | "%25s [%02d] 0x%08x\n", | |
5267 | "tx rate history", i, | |
5268 | vdev->tx_rate_history[i]); | |
5269 | ||
5270 | for (i = 0 ; i < ARRAY_SIZE(vdev->beacon_rssi_history); i++) | |
5271 | len += scnprintf(buf + len, buf_len - len, | |
5272 | "%25s [%02d] %u\n", | |
5273 | "beacon rssi history", i, | |
5274 | vdev->beacon_rssi_history[i]); | |
5275 | ||
5276 | len += scnprintf(buf + len, buf_len - len, "\n"); | |
5277 | *length = len; | |
5278 | } | |
5279 | ||
5280 | static void | |
5281 | ath11k_wmi_fw_bcn_stats_fill(struct ath11k *ar, | |
5282 | const struct ath11k_fw_stats_bcn *bcn, | |
5283 | char *buf, u32 *length) | |
5284 | { | |
5285 | u32 len = *length; | |
5286 | u32 buf_len = ATH11K_FW_STATS_BUF_SIZE; | |
5287 | struct ath11k_vif *arvif = ath11k_mac_get_arvif(ar, bcn->vdev_id); | |
5288 | u8 *vdev_macaddr; | |
5289 | ||
5290 | if (!arvif) { | |
5291 | ath11k_warn(ar->ab, "invalid vdev id %d in bcn stats", | |
5292 | bcn->vdev_id); | |
5293 | return; | |
5294 | } | |
5295 | ||
5296 | vdev_macaddr = arvif->vif->addr; | |
5297 | ||
5298 | len += scnprintf(buf + len, buf_len - len, "%30s %u\n", | |
5299 | "VDEV ID", bcn->vdev_id); | |
5300 | len += scnprintf(buf + len, buf_len - len, "%30s %pM\n", | |
5301 | "VDEV MAC address", vdev_macaddr); | |
5302 | len += scnprintf(buf + len, buf_len - len, "%30s\n\n", | |
5303 | "================"); | |
5304 | len += scnprintf(buf + len, buf_len - len, "%30s %u\n", | |
5305 | "Num of beacon tx success", bcn->tx_bcn_succ_cnt); | |
5306 | len += scnprintf(buf + len, buf_len - len, "%30s %u\n", | |
5307 | "Num of beacon tx failures", bcn->tx_bcn_outage_cnt); | |
5308 | ||
5309 | len += scnprintf(buf + len, buf_len - len, "\n"); | |
5310 | *length = len; | |
5311 | } | |
5312 | ||
5313 | void ath11k_wmi_fw_stats_fill(struct ath11k *ar, | |
5314 | struct ath11k_fw_stats *fw_stats, | |
5315 | u32 stats_id, char *buf) | |
5316 | { | |
5317 | u32 len = 0; | |
5318 | u32 buf_len = ATH11K_FW_STATS_BUF_SIZE; | |
5319 | const struct ath11k_fw_stats_pdev *pdev; | |
5320 | const struct ath11k_fw_stats_vdev *vdev; | |
5321 | const struct ath11k_fw_stats_bcn *bcn; | |
5322 | size_t num_bcn; | |
5323 | ||
5324 | spin_lock_bh(&ar->data_lock); | |
5325 | ||
5326 | if (stats_id == WMI_REQUEST_PDEV_STAT) { | |
5327 | pdev = list_first_entry_or_null(&fw_stats->pdevs, | |
5328 | struct ath11k_fw_stats_pdev, list); | |
5329 | if (!pdev) { | |
5330 | ath11k_warn(ar->ab, "failed to get pdev stats\n"); | |
5331 | goto unlock; | |
5332 | } | |
5333 | ||
5334 | ath11k_wmi_fw_pdev_base_stats_fill(pdev, buf, &len); | |
5335 | ath11k_wmi_fw_pdev_tx_stats_fill(pdev, buf, &len); | |
5336 | ath11k_wmi_fw_pdev_rx_stats_fill(pdev, buf, &len); | |
5337 | } | |
5338 | ||
5339 | if (stats_id == WMI_REQUEST_VDEV_STAT) { | |
5340 | len += scnprintf(buf + len, buf_len - len, "\n"); | |
5341 | len += scnprintf(buf + len, buf_len - len, "%30s\n", | |
5342 | "ath11k VDEV stats"); | |
5343 | len += scnprintf(buf + len, buf_len - len, "%30s\n\n", | |
5344 | "================="); | |
5345 | ||
5346 | list_for_each_entry(vdev, &fw_stats->vdevs, list) | |
5347 | ath11k_wmi_fw_vdev_stats_fill(ar, vdev, buf, &len); | |
5348 | } | |
5349 | ||
5350 | if (stats_id == WMI_REQUEST_BCN_STAT) { | |
5351 | num_bcn = ath11k_wmi_fw_stats_num_bcn(&fw_stats->bcn); | |
5352 | ||
5353 | len += scnprintf(buf + len, buf_len - len, "\n"); | |
5354 | len += scnprintf(buf + len, buf_len - len, "%30s (%zu)\n", | |
5355 | "ath11k Beacon stats", num_bcn); | |
5356 | len += scnprintf(buf + len, buf_len - len, "%30s\n\n", | |
5357 | "==================="); | |
5358 | ||
5359 | list_for_each_entry(bcn, &fw_stats->bcn, list) | |
5360 | ath11k_wmi_fw_bcn_stats_fill(ar, bcn, buf, &len); | |
5361 | } | |
5362 | ||
5363 | unlock: | |
5364 | spin_unlock_bh(&ar->data_lock); | |
5365 | ||
5366 | if (len >= buf_len) | |
5367 | buf[len - 1] = 0; | |
5368 | else | |
5369 | buf[len] = 0; | |
5370 | } | |
5371 | ||
5372 | static void ath11k_wmi_op_ep_tx_credits(struct ath11k_base *ab) | |
5373 | { | |
5374 | /* try to send pending beacons first. they take priority */ | |
6bc9d6f7 | 5375 | wake_up(&ab->wmi_ab.tx_credits_wq); |
d5c65159 KV |
5376 | } |
5377 | ||
5378 | static void ath11k_wmi_htc_tx_complete(struct ath11k_base *ab, | |
5379 | struct sk_buff *skb) | |
5380 | { | |
5381 | dev_kfree_skb(skb); | |
5382 | } | |
5383 | ||
5384 | static bool ath11k_reg_is_world_alpha(char *alpha) | |
5385 | { | |
5386 | return alpha[0] == '0' && alpha[1] == '0'; | |
5387 | } | |
5388 | ||
5389 | static int ath11k_reg_chan_list_event(struct ath11k_base *ab, struct sk_buff *skb) | |
5390 | { | |
5391 | struct cur_regulatory_info *reg_info = NULL; | |
5392 | struct ieee80211_regdomain *regd = NULL; | |
5393 | bool intersect = false; | |
5394 | int ret = 0, pdev_idx; | |
5395 | struct ath11k *ar; | |
5396 | ||
5397 | reg_info = kzalloc(sizeof(*reg_info), GFP_ATOMIC); | |
5398 | if (!reg_info) { | |
5399 | ret = -ENOMEM; | |
5400 | goto fallback; | |
5401 | } | |
5402 | ||
5403 | ret = ath11k_pull_reg_chan_list_update_ev(ab, skb, reg_info); | |
5404 | if (ret) { | |
5405 | ath11k_warn(ab, "failed to extract regulatory info from received event\n"); | |
5406 | goto fallback; | |
5407 | } | |
5408 | ||
5409 | if (reg_info->status_code != REG_SET_CC_STATUS_PASS) { | |
5410 | /* In case of failure to set the requested ctry, | |
5411 | * fw retains the current regd. We print a failure info | |
5412 | * and return from here. | |
5413 | */ | |
5414 | ath11k_warn(ab, "Failed to set the requested Country regulatory setting\n"); | |
5415 | goto mem_free; | |
5416 | } | |
5417 | ||
5418 | pdev_idx = reg_info->phy_id; | |
5419 | ||
5f859bc0 | 5420 | if (pdev_idx >= ab->num_radios) { |
84eee3c8 CH |
5421 | /* Process the event for phy0 only if single_pdev_only |
5422 | * is true. If pdev_idx is valid but not 0, discard the | |
5423 | * event. Otherwise, it goes to fallback. | |
5424 | */ | |
5425 | if (ab->hw_params.single_pdev_only && | |
5426 | pdev_idx < ab->hw_params.num_rxmda_per_pdev) | |
5f859bc0 CH |
5427 | goto mem_free; |
5428 | else | |
5429 | goto fallback; | |
5430 | } | |
d5c65159 KV |
5431 | |
5432 | /* Avoid multiple overwrites to default regd, during core | |
5433 | * stop-start after mac registration. | |
5434 | */ | |
5435 | if (ab->default_regd[pdev_idx] && !ab->new_regd[pdev_idx] && | |
5436 | !memcmp((char *)ab->default_regd[pdev_idx]->alpha2, | |
5437 | (char *)reg_info->alpha2, 2)) | |
b5316db2 | 5438 | goto mem_free; |
d5c65159 KV |
5439 | |
5440 | /* Intersect new rules with default regd if a new country setting was | |
5441 | * requested, i.e a default regd was already set during initialization | |
5442 | * and the regd coming from this event has a valid country info. | |
5443 | */ | |
5444 | if (ab->default_regd[pdev_idx] && | |
5445 | !ath11k_reg_is_world_alpha((char *) | |
5446 | ab->default_regd[pdev_idx]->alpha2) && | |
5447 | !ath11k_reg_is_world_alpha((char *)reg_info->alpha2)) | |
5448 | intersect = true; | |
5449 | ||
5450 | regd = ath11k_reg_build_regd(ab, reg_info, intersect); | |
5451 | if (!regd) { | |
5452 | ath11k_warn(ab, "failed to build regd from reg_info\n"); | |
5453 | goto fallback; | |
5454 | } | |
5455 | ||
5456 | spin_lock(&ab->base_lock); | |
5457 | if (test_bit(ATH11K_FLAG_REGISTERED, &ab->dev_flags)) { | |
5458 | /* Once mac is registered, ar is valid and all CC events from | |
5459 | * fw is considered to be received due to user requests | |
5460 | * currently. | |
5461 | * Free previously built regd before assigning the newly | |
5462 | * generated regd to ar. NULL pointer handling will be | |
5463 | * taken care by kfree itself. | |
5464 | */ | |
5465 | ar = ab->pdevs[pdev_idx].ar; | |
5466 | kfree(ab->new_regd[pdev_idx]); | |
5467 | ab->new_regd[pdev_idx] = regd; | |
5468 | ieee80211_queue_work(ar->hw, &ar->regd_update_work); | |
5469 | } else { | |
5470 | /* Multiple events for the same *ar is not expected. But we | |
5471 | * can still clear any previously stored default_regd if we | |
5472 | * are receiving this event for the same radio by mistake. | |
5473 | * NULL pointer handling will be taken care by kfree itself. | |
5474 | */ | |
5475 | kfree(ab->default_regd[pdev_idx]); | |
5476 | /* This regd would be applied during mac registration */ | |
5477 | ab->default_regd[pdev_idx] = regd; | |
5478 | } | |
5479 | ab->dfs_region = reg_info->dfs_region; | |
5480 | spin_unlock(&ab->base_lock); | |
5481 | ||
5482 | goto mem_free; | |
5483 | ||
5484 | fallback: | |
5485 | /* Fallback to older reg (by sending previous country setting | |
5486 | * again if fw has succeded and we failed to process here. | |
5487 | * The Regdomain should be uniform across driver and fw. Since the | |
5488 | * FW has processed the command and sent a success status, we expect | |
5489 | * this function to succeed as well. If it doesn't, CTRY needs to be | |
5490 | * reverted at the fw and the old SCAN_CHAN_LIST cmd needs to be sent. | |
5491 | */ | |
5492 | /* TODO: This is rare, but still should also be handled */ | |
5493 | WARN_ON(1); | |
5494 | mem_free: | |
5495 | if (reg_info) { | |
5496 | kfree(reg_info->reg_rules_2g_ptr); | |
5497 | kfree(reg_info->reg_rules_5g_ptr); | |
5498 | kfree(reg_info); | |
5499 | } | |
5500 | return ret; | |
5501 | } | |
5502 | ||
5503 | static int ath11k_wmi_tlv_rdy_parse(struct ath11k_base *ab, u16 tag, u16 len, | |
5504 | const void *ptr, void *data) | |
5505 | { | |
5506 | struct wmi_tlv_rdy_parse *rdy_parse = data; | |
21c1b063 | 5507 | struct wmi_ready_event fixed_param; |
d5c65159 KV |
5508 | struct wmi_mac_addr *addr_list; |
5509 | struct ath11k_pdev *pdev; | |
5510 | u32 num_mac_addr; | |
5511 | int i; | |
5512 | ||
5513 | switch (tag) { | |
5514 | case WMI_TAG_READY_EVENT: | |
21c1b063 MK |
5515 | memset(&fixed_param, 0, sizeof(fixed_param)); |
5516 | memcpy(&fixed_param, (struct wmi_ready_event *)ptr, | |
5517 | min_t(u16, sizeof(fixed_param), len)); | |
5518 | ab->wlan_init_status = fixed_param.ready_event_min.status; | |
5519 | rdy_parse->num_extra_mac_addr = | |
5520 | fixed_param.ready_event_min.num_extra_mac_addr; | |
5521 | ||
5522 | ether_addr_copy(ab->mac_addr, | |
5523 | fixed_param.ready_event_min.mac_addr.addr); | |
5524 | ab->pktlog_defs_checksum = fixed_param.pktlog_defs_checksum; | |
d5c65159 KV |
5525 | ab->wmi_ready = true; |
5526 | break; | |
5527 | case WMI_TAG_ARRAY_FIXED_STRUCT: | |
5528 | addr_list = (struct wmi_mac_addr *)ptr; | |
5529 | num_mac_addr = rdy_parse->num_extra_mac_addr; | |
5530 | ||
5531 | if (!(ab->num_radios > 1 && num_mac_addr >= ab->num_radios)) | |
5532 | break; | |
5533 | ||
5534 | for (i = 0; i < ab->num_radios; i++) { | |
5535 | pdev = &ab->pdevs[i]; | |
5536 | ether_addr_copy(pdev->mac_addr, addr_list[i].addr); | |
5537 | } | |
5538 | ab->pdevs_macaddr_valid = true; | |
5539 | break; | |
5540 | default: | |
5541 | break; | |
5542 | } | |
5543 | ||
5544 | return 0; | |
5545 | } | |
5546 | ||
5547 | static int ath11k_ready_event(struct ath11k_base *ab, struct sk_buff *skb) | |
5548 | { | |
5549 | struct wmi_tlv_rdy_parse rdy_parse = { }; | |
5550 | int ret; | |
5551 | ||
5552 | ret = ath11k_wmi_tlv_iter(ab, skb->data, skb->len, | |
5553 | ath11k_wmi_tlv_rdy_parse, &rdy_parse); | |
5554 | if (ret) { | |
5555 | ath11k_warn(ab, "failed to parse tlv %d\n", ret); | |
5556 | return ret; | |
5557 | } | |
5558 | ||
6bc9d6f7 | 5559 | complete(&ab->wmi_ab.unified_ready); |
d5c65159 KV |
5560 | return 0; |
5561 | } | |
5562 | ||
5563 | static void ath11k_peer_delete_resp_event(struct ath11k_base *ab, struct sk_buff *skb) | |
5564 | { | |
5565 | struct wmi_peer_delete_resp_event peer_del_resp; | |
5566 | ||
5567 | if (ath11k_pull_peer_del_resp_ev(ab, skb, &peer_del_resp) != 0) { | |
5568 | ath11k_warn(ab, "failed to extract peer delete resp"); | |
5569 | return; | |
5570 | } | |
5571 | ||
5572 | /* TODO: Do we need to validate whether ath11k_peer_find() return NULL | |
5573 | * Why this is needed when there is HTT event for peer delete | |
5574 | */ | |
5575 | } | |
5576 | ||
5577 | static inline const char *ath11k_wmi_vdev_resp_print(u32 vdev_resp_status) | |
5578 | { | |
5579 | switch (vdev_resp_status) { | |
5580 | case WMI_VDEV_START_RESPONSE_INVALID_VDEVID: | |
5581 | return "invalid vdev id"; | |
5582 | case WMI_VDEV_START_RESPONSE_NOT_SUPPORTED: | |
5583 | return "not supported"; | |
5584 | case WMI_VDEV_START_RESPONSE_DFS_VIOLATION: | |
5585 | return "dfs violation"; | |
5586 | case WMI_VDEV_START_RESPONSE_INVALID_REGDOMAIN: | |
5587 | return "invalid regdomain"; | |
5588 | default: | |
5589 | return "unknown"; | |
5590 | } | |
5591 | } | |
5592 | ||
5593 | static void ath11k_vdev_start_resp_event(struct ath11k_base *ab, struct sk_buff *skb) | |
5594 | { | |
5595 | struct wmi_vdev_start_resp_event vdev_start_resp; | |
5596 | struct ath11k *ar; | |
5597 | u32 status; | |
5598 | ||
5599 | if (ath11k_pull_vdev_start_resp_tlv(ab, skb, &vdev_start_resp) != 0) { | |
5600 | ath11k_warn(ab, "failed to extract vdev start resp"); | |
5601 | return; | |
5602 | } | |
5603 | ||
5604 | rcu_read_lock(); | |
5605 | ar = ath11k_mac_get_ar_by_vdev_id(ab, vdev_start_resp.vdev_id); | |
5606 | if (!ar) { | |
5607 | ath11k_warn(ab, "invalid vdev id in vdev start resp ev %d", | |
5608 | vdev_start_resp.vdev_id); | |
5609 | rcu_read_unlock(); | |
5610 | return; | |
5611 | } | |
5612 | ||
5613 | ar->last_wmi_vdev_start_status = 0; | |
5614 | ||
5615 | status = vdev_start_resp.status; | |
5616 | ||
5617 | if (WARN_ON_ONCE(status)) { | |
5618 | ath11k_warn(ab, "vdev start resp error status %d (%s)\n", | |
5619 | status, ath11k_wmi_vdev_resp_print(status)); | |
5620 | ar->last_wmi_vdev_start_status = status; | |
5621 | } | |
5622 | ||
5623 | complete(&ar->vdev_setup_done); | |
5624 | ||
5625 | rcu_read_unlock(); | |
5626 | ||
5627 | ath11k_dbg(ab, ATH11K_DBG_WMI, "vdev start resp for vdev id %d", | |
5628 | vdev_start_resp.vdev_id); | |
5629 | } | |
5630 | ||
5631 | static void ath11k_bcn_tx_status_event(struct ath11k_base *ab, struct sk_buff *skb) | |
5632 | { | |
5633 | u32 vdev_id, tx_status; | |
5634 | ||
5635 | if (ath11k_pull_bcn_tx_status_ev(ab, skb->data, skb->len, | |
5636 | &vdev_id, &tx_status) != 0) { | |
5637 | ath11k_warn(ab, "failed to extract bcn tx status"); | |
5638 | return; | |
5639 | } | |
5640 | } | |
5641 | ||
5642 | static void ath11k_vdev_stopped_event(struct ath11k_base *ab, struct sk_buff *skb) | |
5643 | { | |
5644 | struct ath11k *ar; | |
5645 | u32 vdev_id = 0; | |
5646 | ||
5647 | if (ath11k_pull_vdev_stopped_param_tlv(ab, skb, &vdev_id) != 0) { | |
5648 | ath11k_warn(ab, "failed to extract vdev stopped event"); | |
5649 | return; | |
5650 | } | |
5651 | ||
5652 | rcu_read_lock(); | |
5653 | ar = ath11k_mac_get_ar_vdev_stop_status(ab, vdev_id); | |
5654 | if (!ar) { | |
5655 | ath11k_warn(ab, "invalid vdev id in vdev stopped ev %d", | |
5656 | vdev_id); | |
5657 | rcu_read_unlock(); | |
5658 | return; | |
5659 | } | |
5660 | ||
5661 | complete(&ar->vdev_setup_done); | |
5662 | ||
5663 | rcu_read_unlock(); | |
5664 | ||
5665 | ath11k_dbg(ab, ATH11K_DBG_WMI, "vdev stopped for vdev id %d", vdev_id); | |
5666 | } | |
5667 | ||
5668 | static void ath11k_mgmt_rx_event(struct ath11k_base *ab, struct sk_buff *skb) | |
5669 | { | |
5670 | struct mgmt_rx_event_params rx_ev = {0}; | |
5671 | struct ath11k *ar; | |
5672 | struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb); | |
5673 | struct ieee80211_hdr *hdr; | |
5674 | u16 fc; | |
5675 | struct ieee80211_supported_band *sband; | |
5676 | ||
5677 | if (ath11k_pull_mgmt_rx_params_tlv(ab, skb, &rx_ev) != 0) { | |
5678 | ath11k_warn(ab, "failed to extract mgmt rx event"); | |
5679 | dev_kfree_skb(skb); | |
5680 | return; | |
5681 | } | |
5682 | ||
5683 | memset(status, 0, sizeof(*status)); | |
5684 | ||
5685 | ath11k_dbg(ab, ATH11K_DBG_MGMT, "mgmt rx event status %08x\n", | |
5686 | rx_ev.status); | |
5687 | ||
5688 | rcu_read_lock(); | |
5689 | ar = ath11k_mac_get_ar_by_pdev_id(ab, rx_ev.pdev_id); | |
5690 | ||
5691 | if (!ar) { | |
5692 | ath11k_warn(ab, "invalid pdev_id %d in mgmt_rx_event\n", | |
5693 | rx_ev.pdev_id); | |
5694 | dev_kfree_skb(skb); | |
5695 | goto exit; | |
5696 | } | |
5697 | ||
5698 | if ((test_bit(ATH11K_CAC_RUNNING, &ar->dev_flags)) || | |
5699 | (rx_ev.status & (WMI_RX_STATUS_ERR_DECRYPT | | |
5700 | WMI_RX_STATUS_ERR_KEY_CACHE_MISS | WMI_RX_STATUS_ERR_CRC))) { | |
5701 | dev_kfree_skb(skb); | |
5702 | goto exit; | |
5703 | } | |
5704 | ||
5705 | if (rx_ev.status & WMI_RX_STATUS_ERR_MIC) | |
5706 | status->flag |= RX_FLAG_MMIC_ERROR; | |
5707 | ||
5dcf42f8 PKC |
5708 | if (rx_ev.chan_freq >= ATH11K_MIN_6G_FREQ) { |
5709 | status->band = NL80211_BAND_6GHZ; | |
5710 | } else if (rx_ev.channel >= 1 && rx_ev.channel <= 14) { | |
d5c65159 KV |
5711 | status->band = NL80211_BAND_2GHZ; |
5712 | } else if (rx_ev.channel >= 36 && rx_ev.channel <= ATH11K_MAX_5G_CHAN) { | |
5713 | status->band = NL80211_BAND_5GHZ; | |
5714 | } else { | |
5715 | /* Shouldn't happen unless list of advertised channels to | |
5716 | * mac80211 has been changed. | |
5717 | */ | |
5718 | WARN_ON_ONCE(1); | |
5719 | dev_kfree_skb(skb); | |
5720 | goto exit; | |
5721 | } | |
5722 | ||
22eeadcd PKC |
5723 | if (rx_ev.phy_mode == MODE_11B && |
5724 | (status->band == NL80211_BAND_5GHZ || status->band == NL80211_BAND_6GHZ)) | |
d5c65159 | 5725 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
22eeadcd | 5726 | "wmi mgmt rx 11b (CCK) on 5/6GHz, band = %d\n", status->band); |
d5c65159 KV |
5727 | |
5728 | sband = &ar->mac.sbands[status->band]; | |
5729 | ||
5730 | status->freq = ieee80211_channel_to_frequency(rx_ev.channel, | |
5731 | status->band); | |
5732 | status->signal = rx_ev.snr + ATH11K_DEFAULT_NOISE_FLOOR; | |
5733 | status->rate_idx = ath11k_mac_bitrate_to_idx(sband, rx_ev.rate / 100); | |
5734 | ||
5735 | hdr = (struct ieee80211_hdr *)skb->data; | |
5736 | fc = le16_to_cpu(hdr->frame_control); | |
5737 | ||
5738 | /* Firmware is guaranteed to report all essential management frames via | |
5739 | * WMI while it can deliver some extra via HTT. Since there can be | |
5740 | * duplicates split the reporting wrt monitor/sniffing. | |
5741 | */ | |
5742 | status->flag |= RX_FLAG_SKIP_MONITOR; | |
5743 | ||
5744 | /* In case of PMF, FW delivers decrypted frames with Protected Bit set. | |
5745 | * Don't clear that. Also, FW delivers broadcast management frames | |
5746 | * (ex: group privacy action frames in mesh) as encrypted payload. | |
5747 | */ | |
5748 | if (ieee80211_has_protected(hdr->frame_control) && | |
5749 | !is_multicast_ether_addr(ieee80211_get_DA(hdr))) { | |
5750 | status->flag |= RX_FLAG_DECRYPTED; | |
5751 | ||
5752 | if (!ieee80211_is_robust_mgmt_frame(skb)) { | |
5753 | status->flag |= RX_FLAG_IV_STRIPPED | | |
5754 | RX_FLAG_MMIC_STRIPPED; | |
5755 | hdr->frame_control = __cpu_to_le16(fc & | |
5756 | ~IEEE80211_FCTL_PROTECTED); | |
5757 | } | |
5758 | } | |
5759 | ||
5760 | /* TODO: Pending handle beacon implementation | |
5761 | *if (ieee80211_is_beacon(hdr->frame_control)) | |
5762 | * ath11k_mac_handle_beacon(ar, skb); | |
5763 | */ | |
5764 | ||
5765 | ath11k_dbg(ab, ATH11K_DBG_MGMT, | |
5766 | "event mgmt rx skb %pK len %d ftype %02x stype %02x\n", | |
5767 | skb, skb->len, | |
5768 | fc & IEEE80211_FCTL_FTYPE, fc & IEEE80211_FCTL_STYPE); | |
5769 | ||
5770 | ath11k_dbg(ab, ATH11K_DBG_MGMT, | |
5771 | "event mgmt rx freq %d band %d snr %d, rate_idx %d\n", | |
5772 | status->freq, status->band, status->signal, | |
5773 | status->rate_idx); | |
5774 | ||
5775 | ieee80211_rx_ni(ar->hw, skb); | |
5776 | ||
5777 | exit: | |
5778 | rcu_read_unlock(); | |
5779 | } | |
5780 | ||
5781 | static void ath11k_mgmt_tx_compl_event(struct ath11k_base *ab, struct sk_buff *skb) | |
5782 | { | |
5783 | struct wmi_mgmt_tx_compl_event tx_compl_param = {0}; | |
5784 | struct ath11k *ar; | |
5785 | ||
5786 | if (ath11k_pull_mgmt_tx_compl_param_tlv(ab, skb, &tx_compl_param) != 0) { | |
5787 | ath11k_warn(ab, "failed to extract mgmt tx compl event"); | |
5788 | return; | |
5789 | } | |
5790 | ||
5791 | rcu_read_lock(); | |
5792 | ar = ath11k_mac_get_ar_by_pdev_id(ab, tx_compl_param.pdev_id); | |
5793 | if (!ar) { | |
5794 | ath11k_warn(ab, "invalid pdev id %d in mgmt_tx_compl_event\n", | |
5795 | tx_compl_param.pdev_id); | |
5796 | goto exit; | |
5797 | } | |
5798 | ||
5799 | wmi_process_mgmt_tx_comp(ar, tx_compl_param.desc_id, | |
5800 | tx_compl_param.status); | |
5801 | ||
5802 | ath11k_dbg(ab, ATH11K_DBG_MGMT, | |
5803 | "mgmt tx compl ev pdev_id %d, desc_id %d, status %d", | |
5804 | tx_compl_param.pdev_id, tx_compl_param.desc_id, | |
5805 | tx_compl_param.status); | |
5806 | ||
5807 | exit: | |
5808 | rcu_read_unlock(); | |
5809 | } | |
5810 | ||
5811 | static struct ath11k *ath11k_get_ar_on_scan_abort(struct ath11k_base *ab, | |
5812 | u32 vdev_id) | |
5813 | { | |
5814 | int i; | |
5815 | struct ath11k_pdev *pdev; | |
5816 | struct ath11k *ar; | |
5817 | ||
5818 | for (i = 0; i < ab->num_radios; i++) { | |
5819 | pdev = rcu_dereference(ab->pdevs_active[i]); | |
5820 | if (pdev && pdev->ar) { | |
5821 | ar = pdev->ar; | |
5822 | ||
5823 | spin_lock_bh(&ar->data_lock); | |
5824 | if (ar->scan.state == ATH11K_SCAN_ABORTING && | |
5825 | ar->scan.vdev_id == vdev_id) { | |
5826 | spin_unlock_bh(&ar->data_lock); | |
5827 | return ar; | |
5828 | } | |
5829 | spin_unlock_bh(&ar->data_lock); | |
5830 | } | |
5831 | } | |
5832 | return NULL; | |
5833 | } | |
5834 | ||
5835 | static void ath11k_scan_event(struct ath11k_base *ab, struct sk_buff *skb) | |
5836 | { | |
5837 | struct ath11k *ar; | |
5838 | struct wmi_scan_event scan_ev = {0}; | |
5839 | ||
5840 | if (ath11k_pull_scan_ev(ab, skb, &scan_ev) != 0) { | |
5841 | ath11k_warn(ab, "failed to extract scan event"); | |
5842 | return; | |
5843 | } | |
5844 | ||
5845 | rcu_read_lock(); | |
5846 | ||
5847 | /* In case the scan was cancelled, ex. during interface teardown, | |
5848 | * the interface will not be found in active interfaces. | |
5849 | * Rather, in such scenarios, iterate over the active pdev's to | |
5850 | * search 'ar' if the corresponding 'ar' scan is ABORTING and the | |
5851 | * aborting scan's vdev id matches this event info. | |
5852 | */ | |
5853 | if (scan_ev.event_type == WMI_SCAN_EVENT_COMPLETED && | |
5854 | scan_ev.reason == WMI_SCAN_REASON_CANCELLED) | |
5855 | ar = ath11k_get_ar_on_scan_abort(ab, scan_ev.vdev_id); | |
5856 | else | |
5857 | ar = ath11k_mac_get_ar_by_vdev_id(ab, scan_ev.vdev_id); | |
5858 | ||
5859 | if (!ar) { | |
5860 | ath11k_warn(ab, "Received scan event for unknown vdev"); | |
5861 | rcu_read_unlock(); | |
5862 | return; | |
5863 | } | |
5864 | ||
5865 | spin_lock_bh(&ar->data_lock); | |
5866 | ||
5867 | ath11k_dbg(ab, ATH11K_DBG_WMI, | |
5868 | "scan event %s type %d reason %d freq %d req_id %d scan_id %d vdev_id %d state %s (%d)\n", | |
5869 | ath11k_wmi_event_scan_type_str(scan_ev.event_type, scan_ev.reason), | |
5870 | scan_ev.event_type, scan_ev.reason, scan_ev.channel_freq, | |
5871 | scan_ev.scan_req_id, scan_ev.scan_id, scan_ev.vdev_id, | |
5872 | ath11k_scan_state_str(ar->scan.state), ar->scan.state); | |
5873 | ||
5874 | switch (scan_ev.event_type) { | |
5875 | case WMI_SCAN_EVENT_STARTED: | |
5876 | ath11k_wmi_event_scan_started(ar); | |
5877 | break; | |
5878 | case WMI_SCAN_EVENT_COMPLETED: | |
5879 | ath11k_wmi_event_scan_completed(ar); | |
5880 | break; | |
5881 | case WMI_SCAN_EVENT_BSS_CHANNEL: | |
5882 | ath11k_wmi_event_scan_bss_chan(ar); | |
5883 | break; | |
5884 | case WMI_SCAN_EVENT_FOREIGN_CHAN: | |
5885 | ath11k_wmi_event_scan_foreign_chan(ar, scan_ev.channel_freq); | |
5886 | break; | |
5887 | case WMI_SCAN_EVENT_START_FAILED: | |
5888 | ath11k_warn(ab, "received scan start failure event\n"); | |
5889 | ath11k_wmi_event_scan_start_failed(ar); | |
5890 | break; | |
5891 | case WMI_SCAN_EVENT_DEQUEUED: | |
5892 | case WMI_SCAN_EVENT_PREEMPTED: | |
5893 | case WMI_SCAN_EVENT_RESTARTED: | |
5894 | case WMI_SCAN_EVENT_FOREIGN_CHAN_EXIT: | |
5895 | default: | |
5896 | break; | |
5897 | } | |
5898 | ||
5899 | spin_unlock_bh(&ar->data_lock); | |
5900 | ||
5901 | rcu_read_unlock(); | |
5902 | } | |
5903 | ||
5904 | static void ath11k_peer_sta_kickout_event(struct ath11k_base *ab, struct sk_buff *skb) | |
5905 | { | |
5906 | struct wmi_peer_sta_kickout_arg arg = {}; | |
5907 | struct ieee80211_sta *sta; | |
5908 | struct ath11k_peer *peer; | |
5909 | struct ath11k *ar; | |
5910 | ||
5911 | if (ath11k_pull_peer_sta_kickout_ev(ab, skb, &arg) != 0) { | |
5912 | ath11k_warn(ab, "failed to extract peer sta kickout event"); | |
5913 | return; | |
5914 | } | |
5915 | ||
5916 | rcu_read_lock(); | |
5917 | ||
5918 | spin_lock_bh(&ab->base_lock); | |
5919 | ||
5920 | peer = ath11k_peer_find_by_addr(ab, arg.mac_addr); | |
5921 | ||
5922 | if (!peer) { | |
5923 | ath11k_warn(ab, "peer not found %pM\n", | |
5924 | arg.mac_addr); | |
5925 | goto exit; | |
5926 | } | |
5927 | ||
5928 | ar = ath11k_mac_get_ar_by_vdev_id(ab, peer->vdev_id); | |
5929 | if (!ar) { | |
5930 | ath11k_warn(ab, "invalid vdev id in peer sta kickout ev %d", | |
5931 | peer->vdev_id); | |
5932 | goto exit; | |
5933 | } | |
5934 | ||
5935 | sta = ieee80211_find_sta_by_ifaddr(ar->hw, | |
5936 | arg.mac_addr, NULL); | |
5937 | if (!sta) { | |
5938 | ath11k_warn(ab, "Spurious quick kickout for STA %pM\n", | |
5939 | arg.mac_addr); | |
5940 | goto exit; | |
5941 | } | |
5942 | ||
5943 | ath11k_dbg(ab, ATH11K_DBG_WMI, "peer sta kickout event %pM", | |
5944 | arg.mac_addr); | |
5945 | ||
5946 | ieee80211_report_low_ack(sta, 10); | |
5947 | ||
5948 | exit: | |
5949 | spin_unlock_bh(&ab->base_lock); | |
5950 | rcu_read_unlock(); | |
5951 | } | |
5952 | ||
5953 | static void ath11k_roam_event(struct ath11k_base *ab, struct sk_buff *skb) | |
5954 | { | |
5955 | struct wmi_roam_event roam_ev = {}; | |
5956 | struct ath11k *ar; | |
5957 | ||
5958 | if (ath11k_pull_roam_ev(ab, skb, &roam_ev) != 0) { | |
5959 | ath11k_warn(ab, "failed to extract roam event"); | |
5960 | return; | |
5961 | } | |
5962 | ||
5963 | ath11k_dbg(ab, ATH11K_DBG_WMI, | |
5964 | "wmi roam event vdev %u reason 0x%08x rssi %d\n", | |
5965 | roam_ev.vdev_id, roam_ev.reason, roam_ev.rssi); | |
5966 | ||
5967 | rcu_read_lock(); | |
5968 | ar = ath11k_mac_get_ar_by_vdev_id(ab, roam_ev.vdev_id); | |
5969 | if (!ar) { | |
5970 | ath11k_warn(ab, "invalid vdev id in roam ev %d", | |
5971 | roam_ev.vdev_id); | |
5972 | rcu_read_unlock(); | |
5973 | return; | |
5974 | } | |
5975 | ||
5976 | if (roam_ev.reason >= WMI_ROAM_REASON_MAX) | |
5977 | ath11k_warn(ab, "ignoring unknown roam event reason %d on vdev %i\n", | |
5978 | roam_ev.reason, roam_ev.vdev_id); | |
5979 | ||
5980 | switch (roam_ev.reason) { | |
5981 | case WMI_ROAM_REASON_BEACON_MISS: | |
5982 | /* TODO: Pending beacon miss and connection_loss_work | |
5983 | * implementation | |
5984 | * ath11k_mac_handle_beacon_miss(ar, vdev_id); | |
5985 | */ | |
5986 | break; | |
5987 | case WMI_ROAM_REASON_BETTER_AP: | |
5988 | case WMI_ROAM_REASON_LOW_RSSI: | |
5989 | case WMI_ROAM_REASON_SUITABLE_AP_FOUND: | |
5990 | case WMI_ROAM_REASON_HO_FAILED: | |
5991 | ath11k_warn(ab, "ignoring not implemented roam event reason %d on vdev %i\n", | |
5992 | roam_ev.reason, roam_ev.vdev_id); | |
5993 | break; | |
5994 | } | |
5995 | ||
5996 | rcu_read_unlock(); | |
5997 | } | |
5998 | ||
5999 | static void ath11k_chan_info_event(struct ath11k_base *ab, struct sk_buff *skb) | |
6000 | { | |
6001 | struct wmi_chan_info_event ch_info_ev = {0}; | |
6002 | struct ath11k *ar; | |
6003 | struct survey_info *survey; | |
6004 | int idx; | |
6005 | /* HW channel counters frequency value in hertz */ | |
6006 | u32 cc_freq_hz = ab->cc_freq_hz; | |
6007 | ||
6008 | if (ath11k_pull_chan_info_ev(ab, skb->data, skb->len, &ch_info_ev) != 0) { | |
6009 | ath11k_warn(ab, "failed to extract chan info event"); | |
6010 | return; | |
6011 | } | |
6012 | ||
6013 | ath11k_dbg(ab, ATH11K_DBG_WMI, | |
6014 | "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", | |
6015 | ch_info_ev.vdev_id, ch_info_ev.err_code, ch_info_ev.freq, | |
6016 | ch_info_ev.cmd_flags, ch_info_ev.noise_floor, | |
6017 | ch_info_ev.rx_clear_count, ch_info_ev.cycle_count, | |
6018 | ch_info_ev.mac_clk_mhz); | |
6019 | ||
6020 | if (ch_info_ev.cmd_flags == WMI_CHAN_INFO_END_RESP) { | |
6021 | ath11k_dbg(ab, ATH11K_DBG_WMI, "chan info report completed\n"); | |
6022 | return; | |
6023 | } | |
6024 | ||
6025 | rcu_read_lock(); | |
6026 | ar = ath11k_mac_get_ar_by_vdev_id(ab, ch_info_ev.vdev_id); | |
6027 | if (!ar) { | |
6028 | ath11k_warn(ab, "invalid vdev id in chan info ev %d", | |
6029 | ch_info_ev.vdev_id); | |
6030 | rcu_read_unlock(); | |
6031 | return; | |
6032 | } | |
6033 | spin_lock_bh(&ar->data_lock); | |
6034 | ||
6035 | switch (ar->scan.state) { | |
6036 | case ATH11K_SCAN_IDLE: | |
6037 | case ATH11K_SCAN_STARTING: | |
6038 | ath11k_warn(ab, "received chan info event without a scan request, ignoring\n"); | |
6039 | goto exit; | |
6040 | case ATH11K_SCAN_RUNNING: | |
6041 | case ATH11K_SCAN_ABORTING: | |
6042 | break; | |
6043 | } | |
6044 | ||
6045 | idx = freq_to_idx(ar, ch_info_ev.freq); | |
6046 | if (idx >= ARRAY_SIZE(ar->survey)) { | |
6047 | ath11k_warn(ab, "chan info: invalid frequency %d (idx %d out of bounds)\n", | |
6048 | ch_info_ev.freq, idx); | |
6049 | goto exit; | |
6050 | } | |
6051 | ||
6052 | /* If FW provides MAC clock frequency in Mhz, overriding the initialized | |
6053 | * HW channel counters frequency value | |
6054 | */ | |
6055 | if (ch_info_ev.mac_clk_mhz) | |
6056 | cc_freq_hz = (ch_info_ev.mac_clk_mhz * 1000); | |
6057 | ||
6058 | if (ch_info_ev.cmd_flags == WMI_CHAN_INFO_START_RESP) { | |
6059 | survey = &ar->survey[idx]; | |
6060 | memset(survey, 0, sizeof(*survey)); | |
6061 | survey->noise = ch_info_ev.noise_floor; | |
6062 | survey->filled = SURVEY_INFO_NOISE_DBM | SURVEY_INFO_TIME | | |
6063 | SURVEY_INFO_TIME_BUSY; | |
6064 | survey->time = div_u64(ch_info_ev.cycle_count, cc_freq_hz); | |
6065 | survey->time_busy = div_u64(ch_info_ev.rx_clear_count, cc_freq_hz); | |
6066 | } | |
6067 | exit: | |
6068 | spin_unlock_bh(&ar->data_lock); | |
6069 | rcu_read_unlock(); | |
6070 | } | |
6071 | ||
6072 | static void | |
6073 | ath11k_pdev_bss_chan_info_event(struct ath11k_base *ab, struct sk_buff *skb) | |
6074 | { | |
6075 | struct wmi_pdev_bss_chan_info_event bss_ch_info_ev = {}; | |
6076 | struct survey_info *survey; | |
6077 | struct ath11k *ar; | |
6078 | u32 cc_freq_hz = ab->cc_freq_hz; | |
6079 | u64 busy, total, tx, rx, rx_bss; | |
6080 | int idx; | |
6081 | ||
6082 | if (ath11k_pull_pdev_bss_chan_info_ev(ab, skb, &bss_ch_info_ev) != 0) { | |
6083 | ath11k_warn(ab, "failed to extract pdev bss chan info event"); | |
6084 | return; | |
6085 | } | |
6086 | ||
6087 | busy = (u64)(bss_ch_info_ev.rx_clear_count_high) << 32 | | |
6088 | bss_ch_info_ev.rx_clear_count_low; | |
6089 | ||
6090 | total = (u64)(bss_ch_info_ev.cycle_count_high) << 32 | | |
6091 | bss_ch_info_ev.cycle_count_low; | |
6092 | ||
6093 | tx = (u64)(bss_ch_info_ev.tx_cycle_count_high) << 32 | | |
6094 | bss_ch_info_ev.tx_cycle_count_low; | |
6095 | ||
6096 | rx = (u64)(bss_ch_info_ev.rx_cycle_count_high) << 32 | | |
6097 | bss_ch_info_ev.rx_cycle_count_low; | |
6098 | ||
6099 | rx_bss = (u64)(bss_ch_info_ev.rx_bss_cycle_count_high) << 32 | | |
6100 | bss_ch_info_ev.rx_bss_cycle_count_low; | |
6101 | ||
6102 | ath11k_dbg(ab, ATH11K_DBG_WMI, | |
6103 | "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", | |
6104 | bss_ch_info_ev.pdev_id, bss_ch_info_ev.freq, | |
6105 | bss_ch_info_ev.noise_floor, busy, total, | |
6106 | tx, rx, rx_bss); | |
6107 | ||
6108 | rcu_read_lock(); | |
6109 | ar = ath11k_mac_get_ar_by_pdev_id(ab, bss_ch_info_ev.pdev_id); | |
6110 | ||
6111 | if (!ar) { | |
6112 | ath11k_warn(ab, "invalid pdev id %d in bss_chan_info event\n", | |
6113 | bss_ch_info_ev.pdev_id); | |
6114 | rcu_read_unlock(); | |
6115 | return; | |
6116 | } | |
6117 | ||
6118 | spin_lock_bh(&ar->data_lock); | |
6119 | idx = freq_to_idx(ar, bss_ch_info_ev.freq); | |
6120 | if (idx >= ARRAY_SIZE(ar->survey)) { | |
6121 | ath11k_warn(ab, "bss chan info: invalid frequency %d (idx %d out of bounds)\n", | |
6122 | bss_ch_info_ev.freq, idx); | |
6123 | goto exit; | |
6124 | } | |
6125 | ||
6126 | survey = &ar->survey[idx]; | |
6127 | ||
6128 | survey->noise = bss_ch_info_ev.noise_floor; | |
6129 | survey->time = div_u64(total, cc_freq_hz); | |
6130 | survey->time_busy = div_u64(busy, cc_freq_hz); | |
6131 | survey->time_rx = div_u64(rx_bss, cc_freq_hz); | |
6132 | survey->time_tx = div_u64(tx, cc_freq_hz); | |
6133 | survey->filled |= (SURVEY_INFO_NOISE_DBM | | |
6134 | SURVEY_INFO_TIME | | |
6135 | SURVEY_INFO_TIME_BUSY | | |
6136 | SURVEY_INFO_TIME_RX | | |
6137 | SURVEY_INFO_TIME_TX); | |
6138 | exit: | |
6139 | spin_unlock_bh(&ar->data_lock); | |
6140 | complete(&ar->bss_survey_done); | |
6141 | ||
6142 | rcu_read_unlock(); | |
6143 | } | |
6144 | ||
6145 | static void ath11k_vdev_install_key_compl_event(struct ath11k_base *ab, | |
6146 | struct sk_buff *skb) | |
6147 | { | |
6148 | struct wmi_vdev_install_key_complete_arg install_key_compl = {0}; | |
6149 | struct ath11k *ar; | |
6150 | ||
6151 | if (ath11k_pull_vdev_install_key_compl_ev(ab, skb, &install_key_compl) != 0) { | |
6152 | ath11k_warn(ab, "failed to extract install key compl event"); | |
6153 | return; | |
6154 | } | |
6155 | ||
6156 | ath11k_dbg(ab, ATH11K_DBG_WMI, | |
6157 | "vdev install key ev idx %d flags %08x macaddr %pM status %d\n", | |
6158 | install_key_compl.key_idx, install_key_compl.key_flags, | |
6159 | install_key_compl.macaddr, install_key_compl.status); | |
6160 | ||
6161 | rcu_read_lock(); | |
6162 | ar = ath11k_mac_get_ar_by_vdev_id(ab, install_key_compl.vdev_id); | |
6163 | if (!ar) { | |
6164 | ath11k_warn(ab, "invalid vdev id in install key compl ev %d", | |
6165 | install_key_compl.vdev_id); | |
6166 | rcu_read_unlock(); | |
6167 | return; | |
6168 | } | |
6169 | ||
6170 | ar->install_key_status = 0; | |
6171 | ||
6172 | if (install_key_compl.status != WMI_VDEV_INSTALL_KEY_COMPL_STATUS_SUCCESS) { | |
6173 | ath11k_warn(ab, "install key failed for %pM status %d\n", | |
6174 | install_key_compl.macaddr, install_key_compl.status); | |
6175 | ar->install_key_status = install_key_compl.status; | |
6176 | } | |
6177 | ||
6178 | complete(&ar->install_key_done); | |
6179 | rcu_read_unlock(); | |
6180 | } | |
6181 | ||
6182 | static void ath11k_service_available_event(struct ath11k_base *ab, struct sk_buff *skb) | |
6183 | { | |
6184 | const void **tb; | |
6185 | const struct wmi_service_available_event *ev; | |
6186 | int ret; | |
6187 | int i, j; | |
6188 | ||
6189 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC); | |
6190 | if (IS_ERR(tb)) { | |
6191 | ret = PTR_ERR(tb); | |
6192 | ath11k_warn(ab, "failed to parse tlv: %d\n", ret); | |
6193 | return; | |
6194 | } | |
6195 | ||
6196 | ev = tb[WMI_TAG_SERVICE_AVAILABLE_EVENT]; | |
6197 | if (!ev) { | |
6198 | ath11k_warn(ab, "failed to fetch svc available ev"); | |
6199 | kfree(tb); | |
6200 | return; | |
6201 | } | |
6202 | ||
6203 | /* TODO: Use wmi_service_segment_offset information to get the service | |
6204 | * especially when more services are advertised in multiple sevice | |
6205 | * available events. | |
6206 | */ | |
6207 | for (i = 0, j = WMI_MAX_SERVICE; | |
6208 | i < WMI_SERVICE_SEGMENT_BM_SIZE32 && j < WMI_MAX_EXT_SERVICE; | |
6209 | i++) { | |
6210 | do { | |
6211 | if (ev->wmi_service_segment_bitmap[i] & | |
6212 | BIT(j % WMI_AVAIL_SERVICE_BITS_IN_SIZE32)) | |
6bc9d6f7 | 6213 | set_bit(j, ab->wmi_ab.svc_map); |
d5c65159 KV |
6214 | } while (++j % WMI_AVAIL_SERVICE_BITS_IN_SIZE32); |
6215 | } | |
6216 | ||
6217 | ath11k_dbg(ab, ATH11K_DBG_WMI, | |
6218 | "wmi_ext_service_bitmap 0:0x%x, 1:0x%x, 2:0x%x, 3:0x%x", | |
6219 | ev->wmi_service_segment_bitmap[0], ev->wmi_service_segment_bitmap[1], | |
6220 | ev->wmi_service_segment_bitmap[2], ev->wmi_service_segment_bitmap[3]); | |
6221 | ||
6222 | kfree(tb); | |
6223 | } | |
6224 | ||
6225 | static void ath11k_peer_assoc_conf_event(struct ath11k_base *ab, struct sk_buff *skb) | |
6226 | { | |
6227 | struct wmi_peer_assoc_conf_arg peer_assoc_conf = {0}; | |
6228 | struct ath11k *ar; | |
6229 | ||
6230 | if (ath11k_pull_peer_assoc_conf_ev(ab, skb, &peer_assoc_conf) != 0) { | |
6231 | ath11k_warn(ab, "failed to extract peer assoc conf event"); | |
6232 | return; | |
6233 | } | |
6234 | ||
6235 | ath11k_dbg(ab, ATH11K_DBG_WMI, | |
6236 | "peer assoc conf ev vdev id %d macaddr %pM\n", | |
6237 | peer_assoc_conf.vdev_id, peer_assoc_conf.macaddr); | |
6238 | ||
db0889ab | 6239 | rcu_read_lock(); |
d5c65159 KV |
6240 | ar = ath11k_mac_get_ar_by_vdev_id(ab, peer_assoc_conf.vdev_id); |
6241 | ||
6242 | if (!ar) { | |
6243 | ath11k_warn(ab, "invalid vdev id in peer assoc conf ev %d", | |
6244 | peer_assoc_conf.vdev_id); | |
db0889ab | 6245 | rcu_read_unlock(); |
d5c65159 KV |
6246 | return; |
6247 | } | |
6248 | ||
6249 | complete(&ar->peer_assoc_done); | |
db0889ab | 6250 | rcu_read_unlock(); |
d5c65159 KV |
6251 | } |
6252 | ||
6253 | static void ath11k_update_stats_event(struct ath11k_base *ab, struct sk_buff *skb) | |
6254 | { | |
cb4e57db | 6255 | ath11k_debugfs_fw_stats_process(ab, skb); |
d5c65159 KV |
6256 | } |
6257 | ||
6258 | /* PDEV_CTL_FAILSAFE_CHECK_EVENT is received from FW when the frequency scanned | |
6259 | * is not part of BDF CTL(Conformance test limits) table entries. | |
6260 | */ | |
6261 | static void ath11k_pdev_ctl_failsafe_check_event(struct ath11k_base *ab, | |
6262 | struct sk_buff *skb) | |
6263 | { | |
6264 | const void **tb; | |
6265 | const struct wmi_pdev_ctl_failsafe_chk_event *ev; | |
6266 | int ret; | |
6267 | ||
6268 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC); | |
6269 | if (IS_ERR(tb)) { | |
6270 | ret = PTR_ERR(tb); | |
6271 | ath11k_warn(ab, "failed to parse tlv: %d\n", ret); | |
6272 | return; | |
6273 | } | |
6274 | ||
6275 | ev = tb[WMI_TAG_PDEV_CTL_FAILSAFE_CHECK_EVENT]; | |
6276 | if (!ev) { | |
6277 | ath11k_warn(ab, "failed to fetch pdev ctl failsafe check ev"); | |
6278 | kfree(tb); | |
6279 | return; | |
6280 | } | |
6281 | ||
6282 | ath11k_dbg(ab, ATH11K_DBG_WMI, | |
6283 | "pdev ctl failsafe check ev status %d\n", | |
6284 | ev->ctl_failsafe_status); | |
6285 | ||
6286 | /* If ctl_failsafe_status is set to 1 FW will max out the Transmit power | |
6287 | * to 10 dBm else the CTL power entry in the BDF would be picked up. | |
6288 | */ | |
6289 | if (ev->ctl_failsafe_status != 0) | |
6290 | ath11k_warn(ab, "pdev ctl failsafe failure status %d", | |
6291 | ev->ctl_failsafe_status); | |
6292 | ||
6293 | kfree(tb); | |
6294 | } | |
6295 | ||
6296 | static void | |
6297 | ath11k_wmi_process_csa_switch_count_event(struct ath11k_base *ab, | |
6298 | const struct wmi_pdev_csa_switch_ev *ev, | |
6299 | const u32 *vdev_ids) | |
6300 | { | |
6301 | int i; | |
6302 | struct ath11k_vif *arvif; | |
6303 | ||
6304 | /* Finish CSA once the switch count becomes NULL */ | |
6305 | if (ev->current_switch_count) | |
6306 | return; | |
6307 | ||
6308 | rcu_read_lock(); | |
6309 | for (i = 0; i < ev->num_vdevs; i++) { | |
6310 | arvif = ath11k_mac_get_arvif_by_vdev_id(ab, vdev_ids[i]); | |
6311 | ||
6312 | if (!arvif) { | |
6313 | ath11k_warn(ab, "Recvd csa status for unknown vdev %d", | |
6314 | vdev_ids[i]); | |
6315 | continue; | |
6316 | } | |
6317 | ||
6318 | if (arvif->is_up && arvif->vif->csa_active) | |
6319 | ieee80211_csa_finish(arvif->vif); | |
6320 | } | |
6321 | rcu_read_unlock(); | |
6322 | } | |
6323 | ||
6324 | static void | |
6325 | ath11k_wmi_pdev_csa_switch_count_status_event(struct ath11k_base *ab, | |
6326 | struct sk_buff *skb) | |
6327 | { | |
6328 | const void **tb; | |
6329 | const struct wmi_pdev_csa_switch_ev *ev; | |
6330 | const u32 *vdev_ids; | |
6331 | int ret; | |
6332 | ||
6333 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC); | |
6334 | if (IS_ERR(tb)) { | |
6335 | ret = PTR_ERR(tb); | |
6336 | ath11k_warn(ab, "failed to parse tlv: %d\n", ret); | |
6337 | return; | |
6338 | } | |
6339 | ||
6340 | ev = tb[WMI_TAG_PDEV_CSA_SWITCH_COUNT_STATUS_EVENT]; | |
6341 | vdev_ids = tb[WMI_TAG_ARRAY_UINT32]; | |
6342 | ||
6343 | if (!ev || !vdev_ids) { | |
6344 | ath11k_warn(ab, "failed to fetch pdev csa switch count ev"); | |
6345 | kfree(tb); | |
6346 | return; | |
6347 | } | |
6348 | ||
6349 | ath11k_dbg(ab, ATH11K_DBG_WMI, | |
6350 | "pdev csa switch count %d for pdev %d, num_vdevs %d", | |
6351 | ev->current_switch_count, ev->pdev_id, | |
6352 | ev->num_vdevs); | |
6353 | ||
6354 | ath11k_wmi_process_csa_switch_count_event(ab, ev, vdev_ids); | |
6355 | ||
6356 | kfree(tb); | |
6357 | } | |
6358 | ||
6359 | static void | |
6360 | ath11k_wmi_pdev_dfs_radar_detected_event(struct ath11k_base *ab, struct sk_buff *skb) | |
6361 | { | |
6362 | const void **tb; | |
6363 | const struct wmi_pdev_radar_ev *ev; | |
6364 | struct ath11k *ar; | |
6365 | int ret; | |
6366 | ||
6367 | tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC); | |
6368 | if (IS_ERR(tb)) { | |
6369 | ret = PTR_ERR(tb); | |
6370 | ath11k_warn(ab, "failed to parse tlv: %d\n", ret); | |
6371 | return; | |
6372 | } | |
6373 | ||
6374 | ev = tb[WMI_TAG_PDEV_DFS_RADAR_DETECTION_EVENT]; | |
6375 | ||
6376 | if (!ev) { | |
6377 | ath11k_warn(ab, "failed to fetch pdev dfs radar detected ev"); | |
6378 | kfree(tb); | |
6379 | return; | |
6380 | } | |
6381 | ||
6382 | ath11k_dbg(ab, ATH11K_DBG_WMI, | |
6383 | "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", | |
6384 | ev->pdev_id, ev->detection_mode, ev->chan_freq, ev->chan_width, | |
6385 | ev->detector_id, ev->segment_id, ev->timestamp, ev->is_chirp, | |
6386 | ev->freq_offset, ev->sidx); | |
6387 | ||
6388 | ar = ath11k_mac_get_ar_by_pdev_id(ab, ev->pdev_id); | |
6389 | ||
6390 | if (!ar) { | |
6391 | ath11k_warn(ab, "radar detected in invalid pdev %d\n", | |
6392 | ev->pdev_id); | |
6393 | goto exit; | |
6394 | } | |
6395 | ||
6396 | ath11k_dbg(ar->ab, ATH11K_DBG_REG, "DFS Radar Detected in pdev %d\n", | |
6397 | ev->pdev_id); | |
6398 | ||
6399 | if (ar->dfs_block_radar_events) | |
6400 | ath11k_info(ab, "DFS Radar detected, but ignored as requested\n"); | |
6401 | else | |
6402 | ieee80211_radar_detected(ar->hw); | |
6403 | ||
6404 | exit: | |
6405 | kfree(tb); | |
6406 | } | |
6407 | ||
a41d1034 PKC |
6408 | static void |
6409 | ath11k_wmi_pdev_temperature_event(struct ath11k_base *ab, | |
6410 | struct sk_buff *skb) | |
6411 | { | |
6412 | struct ath11k *ar; | |
6413 | struct wmi_pdev_temperature_event ev = {0}; | |
6414 | ||
6415 | if (ath11k_pull_pdev_temp_ev(ab, skb->data, skb->len, &ev) != 0) { | |
6416 | ath11k_warn(ab, "failed to extract pdev temperature event"); | |
6417 | return; | |
6418 | } | |
6419 | ||
6420 | ath11k_dbg(ab, ATH11K_DBG_WMI, | |
6421 | "pdev temperature ev temp %d pdev_id %d\n", ev.temp, ev.pdev_id); | |
6422 | ||
6423 | ar = ath11k_mac_get_ar_by_pdev_id(ab, ev.pdev_id); | |
6424 | if (!ar) { | |
6425 | ath11k_warn(ab, "invalid pdev id in pdev temperature ev %d", ev.pdev_id); | |
6426 | return; | |
6427 | } | |
6428 | ||
6429 | ath11k_thermal_event_temperature(ar, ev.temp); | |
6430 | } | |
6431 | ||
d5c65159 KV |
6432 | static void ath11k_wmi_tlv_op_rx(struct ath11k_base *ab, struct sk_buff *skb) |
6433 | { | |
6434 | struct wmi_cmd_hdr *cmd_hdr; | |
6435 | enum wmi_tlv_event_id id; | |
6436 | ||
6437 | cmd_hdr = (struct wmi_cmd_hdr *)skb->data; | |
6438 | id = FIELD_GET(WMI_CMD_HDR_CMD_ID, (cmd_hdr->cmd_id)); | |
6439 | ||
6440 | if (skb_pull(skb, sizeof(struct wmi_cmd_hdr)) == NULL) | |
6441 | goto out; | |
6442 | ||
6443 | switch (id) { | |
6444 | /* Process all the WMI events here */ | |
6445 | case WMI_SERVICE_READY_EVENTID: | |
6446 | ath11k_service_ready_event(ab, skb); | |
6447 | break; | |
6448 | case WMI_SERVICE_READY_EXT_EVENTID: | |
6449 | ath11k_service_ready_ext_event(ab, skb); | |
6450 | break; | |
bd647855 KP |
6451 | case WMI_SERVICE_READY_EXT2_EVENTID: |
6452 | ath11k_service_ready_ext2_event(ab, skb); | |
6453 | break; | |
d5c65159 KV |
6454 | case WMI_REG_CHAN_LIST_CC_EVENTID: |
6455 | ath11k_reg_chan_list_event(ab, skb); | |
6456 | break; | |
6457 | case WMI_READY_EVENTID: | |
6458 | ath11k_ready_event(ab, skb); | |
6459 | break; | |
6460 | case WMI_PEER_DELETE_RESP_EVENTID: | |
6461 | ath11k_peer_delete_resp_event(ab, skb); | |
6462 | break; | |
6463 | case WMI_VDEV_START_RESP_EVENTID: | |
6464 | ath11k_vdev_start_resp_event(ab, skb); | |
6465 | break; | |
6466 | case WMI_OFFLOAD_BCN_TX_STATUS_EVENTID: | |
6467 | ath11k_bcn_tx_status_event(ab, skb); | |
6468 | break; | |
6469 | case WMI_VDEV_STOPPED_EVENTID: | |
6470 | ath11k_vdev_stopped_event(ab, skb); | |
6471 | break; | |
6472 | case WMI_MGMT_RX_EVENTID: | |
6473 | ath11k_mgmt_rx_event(ab, skb); | |
6474 | /* mgmt_rx_event() owns the skb now! */ | |
6475 | return; | |
6476 | case WMI_MGMT_TX_COMPLETION_EVENTID: | |
6477 | ath11k_mgmt_tx_compl_event(ab, skb); | |
6478 | break; | |
6479 | case WMI_SCAN_EVENTID: | |
6480 | ath11k_scan_event(ab, skb); | |
6481 | break; | |
6482 | case WMI_PEER_STA_KICKOUT_EVENTID: | |
6483 | ath11k_peer_sta_kickout_event(ab, skb); | |
6484 | break; | |
6485 | case WMI_ROAM_EVENTID: | |
6486 | ath11k_roam_event(ab, skb); | |
6487 | break; | |
6488 | case WMI_CHAN_INFO_EVENTID: | |
6489 | ath11k_chan_info_event(ab, skb); | |
6490 | break; | |
6491 | case WMI_PDEV_BSS_CHAN_INFO_EVENTID: | |
6492 | ath11k_pdev_bss_chan_info_event(ab, skb); | |
6493 | break; | |
6494 | case WMI_VDEV_INSTALL_KEY_COMPLETE_EVENTID: | |
6495 | ath11k_vdev_install_key_compl_event(ab, skb); | |
6496 | break; | |
6497 | case WMI_SERVICE_AVAILABLE_EVENTID: | |
6498 | ath11k_service_available_event(ab, skb); | |
6499 | break; | |
6500 | case WMI_PEER_ASSOC_CONF_EVENTID: | |
6501 | ath11k_peer_assoc_conf_event(ab, skb); | |
6502 | break; | |
6503 | case WMI_UPDATE_STATS_EVENTID: | |
6504 | ath11k_update_stats_event(ab, skb); | |
6505 | break; | |
6506 | case WMI_PDEV_CTL_FAILSAFE_CHECK_EVENTID: | |
6507 | ath11k_pdev_ctl_failsafe_check_event(ab, skb); | |
6508 | break; | |
6509 | case WMI_PDEV_CSA_SWITCH_COUNT_STATUS_EVENTID: | |
6510 | ath11k_wmi_pdev_csa_switch_count_status_event(ab, skb); | |
6511 | break; | |
a41d1034 PKC |
6512 | case WMI_PDEV_TEMPERATURE_EVENTID: |
6513 | ath11k_wmi_pdev_temperature_event(ab, skb); | |
6514 | break; | |
9d11b7bf KP |
6515 | case WMI_PDEV_DMA_RING_BUF_RELEASE_EVENTID: |
6516 | ath11k_wmi_pdev_dma_ring_buf_release_event(ab, skb); | |
6517 | break; | |
d5c65159 KV |
6518 | /* add Unsupported events here */ |
6519 | case WMI_TBTTOFFSET_EXT_UPDATE_EVENTID: | |
6520 | case WMI_VDEV_DELETE_RESP_EVENTID: | |
9cfbae46 | 6521 | case WMI_PEER_OPER_MODE_CHANGE_EVENTID: |
6d293d44 JC |
6522 | case WMI_TWT_ENABLE_EVENTID: |
6523 | case WMI_TWT_DISABLE_EVENTID: | |
9d11b7bf | 6524 | case WMI_PDEV_DMA_RING_CFG_RSP_EVENTID: |
d5c65159 KV |
6525 | ath11k_dbg(ab, ATH11K_DBG_WMI, |
6526 | "ignoring unsupported event 0x%x\n", id); | |
6527 | break; | |
6528 | case WMI_PDEV_DFS_RADAR_DETECTION_EVENTID: | |
6529 | ath11k_wmi_pdev_dfs_radar_detected_event(ab, skb); | |
6530 | break; | |
6531 | /* TODO: Add remaining events */ | |
6532 | default: | |
82b4f9b8 | 6533 | ath11k_dbg(ab, ATH11K_DBG_WMI, "Unknown eventid: 0x%x\n", id); |
d5c65159 KV |
6534 | break; |
6535 | } | |
6536 | ||
6537 | out: | |
6538 | dev_kfree_skb(skb); | |
6539 | } | |
6540 | ||
6541 | static int ath11k_connect_pdev_htc_service(struct ath11k_base *ab, | |
6542 | u32 pdev_idx) | |
6543 | { | |
6544 | int status; | |
6545 | u32 svc_id[] = { ATH11K_HTC_SVC_ID_WMI_CONTROL, | |
6546 | ATH11K_HTC_SVC_ID_WMI_CONTROL_MAC1, | |
6547 | ATH11K_HTC_SVC_ID_WMI_CONTROL_MAC2 }; | |
6548 | ||
6549 | struct ath11k_htc_svc_conn_req conn_req; | |
6550 | struct ath11k_htc_svc_conn_resp conn_resp; | |
6551 | ||
6552 | memset(&conn_req, 0, sizeof(conn_req)); | |
6553 | memset(&conn_resp, 0, sizeof(conn_resp)); | |
6554 | ||
6555 | /* these fields are the same for all service endpoints */ | |
6556 | conn_req.ep_ops.ep_tx_complete = ath11k_wmi_htc_tx_complete; | |
6557 | conn_req.ep_ops.ep_rx_complete = ath11k_wmi_tlv_op_rx; | |
6558 | conn_req.ep_ops.ep_tx_credits = ath11k_wmi_op_ep_tx_credits; | |
6559 | ||
6560 | /* connect to control service */ | |
6561 | conn_req.service_id = svc_id[pdev_idx]; | |
6562 | ||
6563 | status = ath11k_htc_connect_service(&ab->htc, &conn_req, &conn_resp); | |
6564 | if (status) { | |
6565 | ath11k_warn(ab, "failed to connect to WMI CONTROL service status: %d\n", | |
6566 | status); | |
6567 | return status; | |
6568 | } | |
6569 | ||
6bc9d6f7 JC |
6570 | ab->wmi_ab.wmi_endpoint_id[pdev_idx] = conn_resp.eid; |
6571 | ab->wmi_ab.wmi[pdev_idx].eid = conn_resp.eid; | |
6572 | ab->wmi_ab.max_msg_len[pdev_idx] = conn_resp.max_msg_len; | |
d5c65159 KV |
6573 | |
6574 | return 0; | |
6575 | } | |
6576 | ||
6577 | static int | |
6578 | ath11k_wmi_send_unit_test_cmd(struct ath11k *ar, | |
6579 | struct wmi_unit_test_cmd ut_cmd, | |
6580 | u32 *test_args) | |
6581 | { | |
6582 | struct ath11k_pdev_wmi *wmi = ar->wmi; | |
6583 | struct wmi_unit_test_cmd *cmd; | |
6584 | struct sk_buff *skb; | |
6585 | struct wmi_tlv *tlv; | |
6586 | void *ptr; | |
6587 | u32 *ut_cmd_args; | |
6588 | int buf_len, arg_len; | |
6589 | int ret; | |
6590 | int i; | |
6591 | ||
6592 | arg_len = sizeof(u32) * ut_cmd.num_args; | |
6593 | buf_len = sizeof(ut_cmd) + arg_len + TLV_HDR_SIZE; | |
6594 | ||
6bc9d6f7 | 6595 | skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, buf_len); |
d5c65159 KV |
6596 | if (!skb) |
6597 | return -ENOMEM; | |
6598 | ||
6599 | cmd = (struct wmi_unit_test_cmd *)skb->data; | |
6600 | cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_UNIT_TEST_CMD) | | |
6601 | FIELD_PREP(WMI_TLV_LEN, sizeof(ut_cmd) - TLV_HDR_SIZE); | |
6602 | ||
6603 | cmd->vdev_id = ut_cmd.vdev_id; | |
6604 | cmd->module_id = ut_cmd.module_id; | |
6605 | cmd->num_args = ut_cmd.num_args; | |
6606 | cmd->diag_token = ut_cmd.diag_token; | |
6607 | ||
6608 | ptr = skb->data + sizeof(ut_cmd); | |
6609 | ||
6610 | tlv = ptr; | |
6611 | tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_UINT32) | | |
6612 | FIELD_PREP(WMI_TLV_LEN, arg_len); | |
6613 | ||
6614 | ptr += TLV_HDR_SIZE; | |
6615 | ||
6616 | ut_cmd_args = ptr; | |
6617 | for (i = 0; i < ut_cmd.num_args; i++) | |
6618 | ut_cmd_args[i] = test_args[i]; | |
6619 | ||
6620 | ret = ath11k_wmi_cmd_send(wmi, skb, WMI_UNIT_TEST_CMDID); | |
6621 | ||
6622 | if (ret) { | |
6623 | ath11k_warn(ar->ab, "failed to send WMI_UNIT_TEST CMD :%d\n", | |
6624 | ret); | |
6625 | dev_kfree_skb(skb); | |
6626 | } | |
6627 | ||
6628 | ath11k_dbg(ar->ab, ATH11K_DBG_WMI, | |
6629 | "WMI unit test : module %d vdev %d n_args %d token %d\n", | |
6630 | cmd->module_id, cmd->vdev_id, cmd->num_args, | |
6631 | cmd->diag_token); | |
6632 | ||
6633 | return ret; | |
6634 | } | |
6635 | ||
6636 | int ath11k_wmi_simulate_radar(struct ath11k *ar) | |
6637 | { | |
6638 | struct ath11k_vif *arvif; | |
6639 | u32 dfs_args[DFS_MAX_TEST_ARGS]; | |
6640 | struct wmi_unit_test_cmd wmi_ut; | |
6641 | bool arvif_found = false; | |
6642 | ||
6643 | list_for_each_entry(arvif, &ar->arvifs, list) { | |
6644 | if (arvif->is_started && arvif->vdev_type == WMI_VDEV_TYPE_AP) { | |
6645 | arvif_found = true; | |
6646 | break; | |
6647 | } | |
6648 | } | |
6649 | ||
6650 | if (!arvif_found) | |
6651 | return -EINVAL; | |
6652 | ||
6653 | dfs_args[DFS_TEST_CMDID] = 0; | |
6654 | dfs_args[DFS_TEST_PDEV_ID] = ar->pdev->pdev_id; | |
6655 | /* Currently we could pass segment_id(b0 - b1), chirp(b2) | |
6656 | * freq offset (b3 - b10) to unit test. For simulation | |
6657 | * purpose this can be set to 0 which is valid. | |
6658 | */ | |
6659 | dfs_args[DFS_TEST_RADAR_PARAM] = 0; | |
6660 | ||
6661 | wmi_ut.vdev_id = arvif->vdev_id; | |
6662 | wmi_ut.module_id = DFS_UNIT_TEST_MODULE; | |
6663 | wmi_ut.num_args = DFS_MAX_TEST_ARGS; | |
6664 | wmi_ut.diag_token = DFS_UNIT_TEST_TOKEN; | |
6665 | ||
6666 | ath11k_dbg(ar->ab, ATH11K_DBG_REG, "Triggering Radar Simulation\n"); | |
6667 | ||
6668 | return ath11k_wmi_send_unit_test_cmd(ar, wmi_ut, dfs_args); | |
6669 | } | |
6670 | ||
6671 | int ath11k_wmi_connect(struct ath11k_base *ab) | |
6672 | { | |
6673 | u32 i; | |
6674 | u8 wmi_ep_count; | |
6675 | ||
6676 | wmi_ep_count = ab->htc.wmi_ep_count; | |
b1cc29e9 | 6677 | if (wmi_ep_count > ab->hw_params.max_radios) |
d5c65159 KV |
6678 | return -1; |
6679 | ||
6680 | for (i = 0; i < wmi_ep_count; i++) | |
6681 | ath11k_connect_pdev_htc_service(ab, i); | |
6682 | ||
6683 | return 0; | |
6684 | } | |
6685 | ||
6686 | static void ath11k_wmi_pdev_detach(struct ath11k_base *ab, u8 pdev_id) | |
6687 | { | |
6688 | if (WARN_ON(pdev_id >= MAX_RADIOS)) | |
6689 | return; | |
6690 | ||
6691 | /* TODO: Deinit any pdev specific wmi resource */ | |
6692 | } | |
6693 | ||
6694 | int ath11k_wmi_pdev_attach(struct ath11k_base *ab, | |
6695 | u8 pdev_id) | |
6696 | { | |
6697 | struct ath11k_pdev_wmi *wmi_handle; | |
6698 | ||
b1cc29e9 | 6699 | if (pdev_id >= ab->hw_params.max_radios) |
d5c65159 KV |
6700 | return -EINVAL; |
6701 | ||
6bc9d6f7 | 6702 | wmi_handle = &ab->wmi_ab.wmi[pdev_id]; |
d5c65159 | 6703 | |
6bc9d6f7 | 6704 | wmi_handle->wmi_ab = &ab->wmi_ab; |
d5c65159 | 6705 | |
6bc9d6f7 | 6706 | ab->wmi_ab.ab = ab; |
d5c65159 KV |
6707 | /* TODO: Init remaining resource specific to pdev */ |
6708 | ||
6709 | return 0; | |
6710 | } | |
6711 | ||
6712 | int ath11k_wmi_attach(struct ath11k_base *ab) | |
6713 | { | |
6714 | int ret; | |
6715 | ||
6716 | ret = ath11k_wmi_pdev_attach(ab, 0); | |
6717 | if (ret) | |
6718 | return ret; | |
6719 | ||
6bc9d6f7 JC |
6720 | ab->wmi_ab.ab = ab; |
6721 | ab->wmi_ab.preferred_hw_mode = WMI_HOST_HW_MODE_MAX; | |
d5c65159 | 6722 | |
5f859bc0 CH |
6723 | /* It's overwritten when service_ext_ready is handled */ |
6724 | if (ab->hw_params.single_pdev_only) | |
6725 | ab->wmi_ab.preferred_hw_mode = WMI_HOST_HW_MODE_SINGLE; | |
6726 | ||
d5c65159 | 6727 | /* TODO: Init remaining wmi soc resources required */ |
6bc9d6f7 JC |
6728 | init_completion(&ab->wmi_ab.service_ready); |
6729 | init_completion(&ab->wmi_ab.unified_ready); | |
d5c65159 KV |
6730 | |
6731 | return 0; | |
6732 | } | |
6733 | ||
6734 | void ath11k_wmi_detach(struct ath11k_base *ab) | |
6735 | { | |
6736 | int i; | |
6737 | ||
6738 | /* TODO: Deinit wmi resource specific to SOC as required */ | |
6739 | ||
6740 | for (i = 0; i < ab->htc.wmi_ep_count; i++) | |
6741 | ath11k_wmi_pdev_detach(ab, i); | |
bd647855 KP |
6742 | |
6743 | ath11k_wmi_free_dbring_caps(ab); | |
d5c65159 | 6744 | } |