1 // SPDX-License-Identifier: BSD-3-Clause-Clear
3 * Copyright (c) 2018-2021 The Linux Foundation. All rights reserved.
4 * Copyright (c) 2021-2024 Qualcomm Innovation Center, Inc. All rights reserved.
6 #include <linux/skbuff.h>
7 #include <linux/ctype.h>
8 #include <net/mac80211.h>
9 #include <net/cfg80211.h>
10 #include <linux/completion.h>
11 #include <linux/if_ether.h>
12 #include <linux/types.h>
13 #include <linux/pci.h>
14 #include <linux/uuid.h>
15 #include <linux/time.h>
23 struct ath12k_wmi_svc_ready_parse {
24 bool wmi_svc_bitmap_done;
27 struct ath12k_wmi_dma_ring_caps_parse {
28 struct ath12k_wmi_dma_ring_caps_params *dma_ring_caps;
32 struct ath12k_wmi_service_ext_arg {
33 u32 default_conc_scan_config_bits;
34 u32 default_fw_config_bits;
35 struct ath12k_wmi_ppe_threshold_arg ppet;
38 u32 max_bssid_rx_filters;
43 struct ath12k_wmi_svc_rdy_ext_parse {
44 struct ath12k_wmi_service_ext_arg arg;
45 const struct ath12k_wmi_soc_mac_phy_hw_mode_caps_params *hw_caps;
46 const struct ath12k_wmi_hw_mode_cap_params *hw_mode_caps;
49 struct ath12k_wmi_hw_mode_cap_params pref_hw_mode_caps;
50 struct ath12k_wmi_mac_phy_caps_params *mac_phy_caps;
52 const struct ath12k_wmi_soc_hal_reg_caps_params *soc_hal_reg_caps;
53 const struct ath12k_wmi_hal_reg_caps_ext_params *ext_hal_reg_caps;
54 u32 n_ext_hal_reg_caps;
55 struct ath12k_wmi_dma_ring_caps_parse dma_caps_parse;
58 bool ext_hal_reg_done;
59 bool mac_phy_chainmask_combo_done;
60 bool mac_phy_chainmask_cap_done;
61 bool oem_dma_ring_cap_done;
62 bool dma_ring_cap_done;
65 struct ath12k_wmi_svc_rdy_ext2_arg {
67 u32 hw_min_max_tx_power_2ghz;
68 u32 hw_min_max_tx_power_5ghz;
69 u32 chwidth_num_peer_caps;
70 u32 preamble_puncture_bw;
71 u32 max_user_per_ppdu_ofdma;
72 u32 max_user_per_ppdu_mumimo;
74 u32 eht_cap_mac_info[WMI_MAX_EHTCAP_MAC_SIZE];
75 u32 max_num_linkview_peers;
76 u32 max_num_msduq_supported_per_tid;
77 u32 default_num_msduq_supported_per_tid;
80 struct ath12k_wmi_svc_rdy_ext2_parse {
81 struct ath12k_wmi_svc_rdy_ext2_arg arg;
82 struct ath12k_wmi_dma_ring_caps_parse dma_caps_parse;
83 bool dma_ring_cap_done;
84 bool spectral_bin_scaling_done;
85 bool mac_phy_caps_ext_done;
88 struct ath12k_wmi_rdy_parse {
89 u32 num_extra_mac_addr;
92 struct ath12k_wmi_dma_buf_release_arg {
93 struct ath12k_wmi_dma_buf_release_fixed_params fixed;
94 const struct ath12k_wmi_dma_buf_release_entry_params *buf_entry;
95 const struct ath12k_wmi_dma_buf_release_meta_data_params *meta_data;
102 struct ath12k_wmi_tlv_policy {
106 struct wmi_tlv_mgmt_rx_parse {
107 const struct ath12k_wmi_mgmt_rx_params *fixed;
112 static const struct ath12k_wmi_tlv_policy ath12k_wmi_tlv_policies[] = {
113 [WMI_TAG_ARRAY_BYTE] = { .min_len = 0 },
114 [WMI_TAG_ARRAY_UINT32] = { .min_len = 0 },
115 [WMI_TAG_SERVICE_READY_EVENT] = {
116 .min_len = sizeof(struct wmi_service_ready_event) },
117 [WMI_TAG_SERVICE_READY_EXT_EVENT] = {
118 .min_len = sizeof(struct wmi_service_ready_ext_event) },
119 [WMI_TAG_SOC_MAC_PHY_HW_MODE_CAPS] = {
120 .min_len = sizeof(struct ath12k_wmi_soc_mac_phy_hw_mode_caps_params) },
121 [WMI_TAG_SOC_HAL_REG_CAPABILITIES] = {
122 .min_len = sizeof(struct ath12k_wmi_soc_hal_reg_caps_params) },
123 [WMI_TAG_VDEV_START_RESPONSE_EVENT] = {
124 .min_len = sizeof(struct wmi_vdev_start_resp_event) },
125 [WMI_TAG_PEER_DELETE_RESP_EVENT] = {
126 .min_len = sizeof(struct wmi_peer_delete_resp_event) },
127 [WMI_TAG_OFFLOAD_BCN_TX_STATUS_EVENT] = {
128 .min_len = sizeof(struct wmi_bcn_tx_status_event) },
129 [WMI_TAG_VDEV_STOPPED_EVENT] = {
130 .min_len = sizeof(struct wmi_vdev_stopped_event) },
131 [WMI_TAG_REG_CHAN_LIST_CC_EXT_EVENT] = {
132 .min_len = sizeof(struct wmi_reg_chan_list_cc_ext_event) },
133 [WMI_TAG_MGMT_RX_HDR] = {
134 .min_len = sizeof(struct ath12k_wmi_mgmt_rx_params) },
135 [WMI_TAG_MGMT_TX_COMPL_EVENT] = {
136 .min_len = sizeof(struct wmi_mgmt_tx_compl_event) },
137 [WMI_TAG_SCAN_EVENT] = {
138 .min_len = sizeof(struct wmi_scan_event) },
139 [WMI_TAG_PEER_STA_KICKOUT_EVENT] = {
140 .min_len = sizeof(struct wmi_peer_sta_kickout_event) },
141 [WMI_TAG_ROAM_EVENT] = {
142 .min_len = sizeof(struct wmi_roam_event) },
143 [WMI_TAG_CHAN_INFO_EVENT] = {
144 .min_len = sizeof(struct wmi_chan_info_event) },
145 [WMI_TAG_PDEV_BSS_CHAN_INFO_EVENT] = {
146 .min_len = sizeof(struct wmi_pdev_bss_chan_info_event) },
147 [WMI_TAG_VDEV_INSTALL_KEY_COMPLETE_EVENT] = {
148 .min_len = sizeof(struct wmi_vdev_install_key_compl_event) },
149 [WMI_TAG_READY_EVENT] = {
150 .min_len = sizeof(struct ath12k_wmi_ready_event_min_params) },
151 [WMI_TAG_SERVICE_AVAILABLE_EVENT] = {
152 .min_len = sizeof(struct wmi_service_available_event) },
153 [WMI_TAG_PEER_ASSOC_CONF_EVENT] = {
154 .min_len = sizeof(struct wmi_peer_assoc_conf_event) },
155 [WMI_TAG_RFKILL_EVENT] = {
156 .min_len = sizeof(struct wmi_rfkill_state_change_event) },
157 [WMI_TAG_PDEV_CTL_FAILSAFE_CHECK_EVENT] = {
158 .min_len = sizeof(struct wmi_pdev_ctl_failsafe_chk_event) },
159 [WMI_TAG_HOST_SWFDA_EVENT] = {
160 .min_len = sizeof(struct wmi_fils_discovery_event) },
161 [WMI_TAG_OFFLOAD_PRB_RSP_TX_STATUS_EVENT] = {
162 .min_len = sizeof(struct wmi_probe_resp_tx_status_event) },
163 [WMI_TAG_VDEV_DELETE_RESP_EVENT] = {
164 .min_len = sizeof(struct wmi_vdev_delete_resp_event) },
167 static __le32 ath12k_wmi_tlv_hdr(u32 cmd, u32 len)
169 return le32_encode_bits(cmd, WMI_TLV_TAG) |
170 le32_encode_bits(len, WMI_TLV_LEN);
173 static __le32 ath12k_wmi_tlv_cmd_hdr(u32 cmd, u32 len)
175 return ath12k_wmi_tlv_hdr(cmd, len - TLV_HDR_SIZE);
178 void ath12k_wmi_init_qcn9274(struct ath12k_base *ab,
179 struct ath12k_wmi_resource_config_arg *config)
181 config->num_vdevs = ab->num_radios * TARGET_NUM_VDEVS;
183 if (ab->num_radios == 2) {
184 config->num_peers = TARGET_NUM_PEERS(DBS);
185 config->num_tids = TARGET_NUM_TIDS(DBS);
186 } else if (ab->num_radios == 3) {
187 config->num_peers = TARGET_NUM_PEERS(DBS_SBS);
188 config->num_tids = TARGET_NUM_TIDS(DBS_SBS);
190 /* Control should not reach here */
191 config->num_peers = TARGET_NUM_PEERS(SINGLE);
192 config->num_tids = TARGET_NUM_TIDS(SINGLE);
194 config->num_offload_peers = TARGET_NUM_OFFLD_PEERS;
195 config->num_offload_reorder_buffs = TARGET_NUM_OFFLD_REORDER_BUFFS;
196 config->num_peer_keys = TARGET_NUM_PEER_KEYS;
197 config->ast_skid_limit = TARGET_AST_SKID_LIMIT;
198 config->tx_chain_mask = (1 << ab->target_caps.num_rf_chains) - 1;
199 config->rx_chain_mask = (1 << ab->target_caps.num_rf_chains) - 1;
200 config->rx_timeout_pri[0] = TARGET_RX_TIMEOUT_LO_PRI;
201 config->rx_timeout_pri[1] = TARGET_RX_TIMEOUT_LO_PRI;
202 config->rx_timeout_pri[2] = TARGET_RX_TIMEOUT_LO_PRI;
203 config->rx_timeout_pri[3] = TARGET_RX_TIMEOUT_HI_PRI;
205 if (test_bit(ATH12K_FLAG_RAW_MODE, &ab->dev_flags))
206 config->rx_decap_mode = TARGET_DECAP_MODE_RAW;
208 config->rx_decap_mode = TARGET_DECAP_MODE_NATIVE_WIFI;
210 config->scan_max_pending_req = TARGET_SCAN_MAX_PENDING_REQS;
211 config->bmiss_offload_max_vdev = TARGET_BMISS_OFFLOAD_MAX_VDEV;
212 config->roam_offload_max_vdev = TARGET_ROAM_OFFLOAD_MAX_VDEV;
213 config->roam_offload_max_ap_profiles = TARGET_ROAM_OFFLOAD_MAX_AP_PROFILES;
214 config->num_mcast_groups = TARGET_NUM_MCAST_GROUPS;
215 config->num_mcast_table_elems = TARGET_NUM_MCAST_TABLE_ELEMS;
216 config->mcast2ucast_mode = TARGET_MCAST2UCAST_MODE;
217 config->tx_dbg_log_size = TARGET_TX_DBG_LOG_SIZE;
218 config->num_wds_entries = TARGET_NUM_WDS_ENTRIES;
219 config->dma_burst_size = TARGET_DMA_BURST_SIZE;
220 config->rx_skip_defrag_timeout_dup_detection_check =
221 TARGET_RX_SKIP_DEFRAG_TIMEOUT_DUP_DETECTION_CHECK;
222 config->vow_config = TARGET_VOW_CONFIG;
223 config->gtk_offload_max_vdev = TARGET_GTK_OFFLOAD_MAX_VDEV;
224 config->num_msdu_desc = TARGET_NUM_MSDU_DESC;
225 config->beacon_tx_offload_max_vdev = ab->num_radios * TARGET_MAX_BCN_OFFLD;
226 config->rx_batchmode = TARGET_RX_BATCHMODE;
227 /* Indicates host supports peer map v3 and unmap v2 support */
228 config->peer_map_unmap_version = 0x32;
229 config->twt_ap_pdev_count = ab->num_radios;
230 config->twt_ap_sta_count = 1000;
233 void ath12k_wmi_init_wcn7850(struct ath12k_base *ab,
234 struct ath12k_wmi_resource_config_arg *config)
236 config->num_vdevs = 4;
237 config->num_peers = 16;
238 config->num_tids = 32;
240 config->num_offload_peers = 3;
241 config->num_offload_reorder_buffs = 3;
242 config->num_peer_keys = TARGET_NUM_PEER_KEYS;
243 config->ast_skid_limit = TARGET_AST_SKID_LIMIT;
244 config->tx_chain_mask = (1 << ab->target_caps.num_rf_chains) - 1;
245 config->rx_chain_mask = (1 << ab->target_caps.num_rf_chains) - 1;
246 config->rx_timeout_pri[0] = TARGET_RX_TIMEOUT_LO_PRI;
247 config->rx_timeout_pri[1] = TARGET_RX_TIMEOUT_LO_PRI;
248 config->rx_timeout_pri[2] = TARGET_RX_TIMEOUT_LO_PRI;
249 config->rx_timeout_pri[3] = TARGET_RX_TIMEOUT_HI_PRI;
250 config->rx_decap_mode = TARGET_DECAP_MODE_NATIVE_WIFI;
251 config->scan_max_pending_req = TARGET_SCAN_MAX_PENDING_REQS;
252 config->bmiss_offload_max_vdev = TARGET_BMISS_OFFLOAD_MAX_VDEV;
253 config->roam_offload_max_vdev = TARGET_ROAM_OFFLOAD_MAX_VDEV;
254 config->roam_offload_max_ap_profiles = TARGET_ROAM_OFFLOAD_MAX_AP_PROFILES;
255 config->num_mcast_groups = 0;
256 config->num_mcast_table_elems = 0;
257 config->mcast2ucast_mode = 0;
258 config->tx_dbg_log_size = TARGET_TX_DBG_LOG_SIZE;
259 config->num_wds_entries = 0;
260 config->dma_burst_size = 0;
261 config->rx_skip_defrag_timeout_dup_detection_check = 0;
262 config->vow_config = TARGET_VOW_CONFIG;
263 config->gtk_offload_max_vdev = 2;
264 config->num_msdu_desc = 0x400;
265 config->beacon_tx_offload_max_vdev = 2;
266 config->rx_batchmode = TARGET_RX_BATCHMODE;
268 config->peer_map_unmap_version = 0x1;
269 config->use_pdev_id = 1;
270 config->max_frag_entries = 0xa;
271 config->num_tdls_vdevs = 0x1;
272 config->num_tdls_conn_table_entries = 8;
273 config->beacon_tx_offload_max_vdev = 0x2;
274 config->num_multicast_filter_entries = 0x20;
275 config->num_wow_filters = 0x16;
276 config->num_keep_alive_pattern = 0;
279 #define PRIMAP(_hw_mode_) \
280 [_hw_mode_] = _hw_mode_##_PRI
282 static const int ath12k_hw_mode_pri_map[] = {
283 PRIMAP(WMI_HOST_HW_MODE_SINGLE),
284 PRIMAP(WMI_HOST_HW_MODE_DBS),
285 PRIMAP(WMI_HOST_HW_MODE_SBS_PASSIVE),
286 PRIMAP(WMI_HOST_HW_MODE_SBS),
287 PRIMAP(WMI_HOST_HW_MODE_DBS_SBS),
288 PRIMAP(WMI_HOST_HW_MODE_DBS_OR_SBS),
290 PRIMAP(WMI_HOST_HW_MODE_MAX),
294 ath12k_wmi_tlv_iter(struct ath12k_base *ab, const void *ptr, size_t len,
295 int (*iter)(struct ath12k_base *ab, u16 tag, u16 len,
296 const void *ptr, void *data),
299 const void *begin = ptr;
300 const struct wmi_tlv *tlv;
301 u16 tlv_tag, tlv_len;
305 if (len < sizeof(*tlv)) {
306 ath12k_err(ab, "wmi tlv parse failure at byte %zd (%zu bytes left, %zu expected)\n",
307 ptr - begin, len, sizeof(*tlv));
312 tlv_tag = le32_get_bits(tlv->header, WMI_TLV_TAG);
313 tlv_len = le32_get_bits(tlv->header, WMI_TLV_LEN);
318 ath12k_err(ab, "wmi tlv parse failure of tag %u at byte %zd (%zu bytes left, %u expected)\n",
319 tlv_tag, ptr - begin, len, tlv_len);
323 if (tlv_tag < ARRAY_SIZE(ath12k_wmi_tlv_policies) &&
324 ath12k_wmi_tlv_policies[tlv_tag].min_len &&
325 ath12k_wmi_tlv_policies[tlv_tag].min_len > tlv_len) {
326 ath12k_err(ab, "wmi tlv parse failure of tag %u at byte %zd (%u bytes is less than min length %zu)\n",
327 tlv_tag, ptr - begin, tlv_len,
328 ath12k_wmi_tlv_policies[tlv_tag].min_len);
332 ret = iter(ab, tlv_tag, tlv_len, ptr, data);
343 static int ath12k_wmi_tlv_iter_parse(struct ath12k_base *ab, u16 tag, u16 len,
344 const void *ptr, void *data)
346 const void **tb = data;
348 if (tag < WMI_TAG_MAX)
354 static int ath12k_wmi_tlv_parse(struct ath12k_base *ar, const void **tb,
355 const void *ptr, size_t len)
357 return ath12k_wmi_tlv_iter(ar, ptr, len, ath12k_wmi_tlv_iter_parse,
362 ath12k_wmi_tlv_parse_alloc(struct ath12k_base *ab,
363 struct sk_buff *skb, gfp_t gfp)
368 tb = kcalloc(WMI_TAG_MAX, sizeof(*tb), gfp);
370 return ERR_PTR(-ENOMEM);
372 ret = ath12k_wmi_tlv_parse(ab, tb, skb->data, skb->len);
381 static int ath12k_wmi_cmd_send_nowait(struct ath12k_wmi_pdev *wmi, struct sk_buff *skb,
384 struct ath12k_skb_cb *skb_cb = ATH12K_SKB_CB(skb);
385 struct ath12k_base *ab = wmi->wmi_ab->ab;
386 struct wmi_cmd_hdr *cmd_hdr;
389 if (!skb_push(skb, sizeof(struct wmi_cmd_hdr)))
392 cmd_hdr = (struct wmi_cmd_hdr *)skb->data;
393 cmd_hdr->cmd_id = le32_encode_bits(cmd_id, WMI_CMD_HDR_CMD_ID);
395 memset(skb_cb, 0, sizeof(*skb_cb));
396 ret = ath12k_htc_send(&ab->htc, wmi->eid, skb);
404 skb_pull(skb, sizeof(struct wmi_cmd_hdr));
408 int ath12k_wmi_cmd_send(struct ath12k_wmi_pdev *wmi, struct sk_buff *skb,
411 struct ath12k_wmi_base *wmi_ab = wmi->wmi_ab;
412 int ret = -EOPNOTSUPP;
416 wait_event_timeout(wmi_ab->tx_credits_wq, ({
417 ret = ath12k_wmi_cmd_send_nowait(wmi, skb, cmd_id);
419 if (ret && test_bit(ATH12K_FLAG_CRASH_FLUSH, &wmi_ab->ab->dev_flags))
423 }), WMI_SEND_TIMEOUT_HZ);
426 ath12k_warn(wmi_ab->ab, "wmi command %d timeout\n", cmd_id);
431 static int ath12k_pull_svc_ready_ext(struct ath12k_wmi_pdev *wmi_handle,
433 struct ath12k_wmi_service_ext_arg *arg)
435 const struct wmi_service_ready_ext_event *ev = ptr;
441 /* Move this to host based bitmap */
442 arg->default_conc_scan_config_bits =
443 le32_to_cpu(ev->default_conc_scan_config_bits);
444 arg->default_fw_config_bits = le32_to_cpu(ev->default_fw_config_bits);
445 arg->he_cap_info = le32_to_cpu(ev->he_cap_info);
446 arg->mpdu_density = le32_to_cpu(ev->mpdu_density);
447 arg->max_bssid_rx_filters = le32_to_cpu(ev->max_bssid_rx_filters);
448 arg->ppet.numss_m1 = le32_to_cpu(ev->ppet.numss_m1);
449 arg->ppet.ru_bit_mask = le32_to_cpu(ev->ppet.ru_info);
451 for (i = 0; i < WMI_MAX_NUM_SS; i++)
452 arg->ppet.ppet16_ppet8_ru3_ru0[i] =
453 le32_to_cpu(ev->ppet.ppet16_ppet8_ru3_ru0[i]);
459 ath12k_pull_mac_phy_cap_svc_ready_ext(struct ath12k_wmi_pdev *wmi_handle,
460 struct ath12k_wmi_svc_rdy_ext_parse *svc,
461 u8 hw_mode_id, u8 phy_id,
462 struct ath12k_pdev *pdev)
464 const struct ath12k_wmi_mac_phy_caps_params *mac_caps;
465 const struct ath12k_wmi_soc_mac_phy_hw_mode_caps_params *hw_caps = svc->hw_caps;
466 const struct ath12k_wmi_hw_mode_cap_params *wmi_hw_mode_caps = svc->hw_mode_caps;
467 const struct ath12k_wmi_mac_phy_caps_params *wmi_mac_phy_caps = svc->mac_phy_caps;
468 struct ath12k_base *ab = wmi_handle->wmi_ab->ab;
469 struct ath12k_band_cap *cap_band;
470 struct ath12k_pdev_cap *pdev_cap = &pdev->cap;
471 struct ath12k_fw_pdev *fw_pdev;
473 u32 hw_idx, phy_idx = 0;
476 if (!hw_caps || !wmi_hw_mode_caps || !svc->soc_hal_reg_caps)
479 for (hw_idx = 0; hw_idx < le32_to_cpu(hw_caps->num_hw_modes); hw_idx++) {
480 if (hw_mode_id == le32_to_cpu(wmi_hw_mode_caps[hw_idx].hw_mode_id))
483 phy_map = le32_to_cpu(wmi_hw_mode_caps[hw_idx].phy_id_map);
484 phy_idx = fls(phy_map);
487 if (hw_idx == le32_to_cpu(hw_caps->num_hw_modes))
491 if (phy_id >= le32_to_cpu(svc->soc_hal_reg_caps->num_phy))
494 mac_caps = wmi_mac_phy_caps + phy_idx;
496 pdev->pdev_id = le32_to_cpu(mac_caps->pdev_id);
497 pdev_cap->supported_bands |= le32_to_cpu(mac_caps->supported_bands);
498 pdev_cap->ampdu_density = le32_to_cpu(mac_caps->ampdu_density);
500 fw_pdev = &ab->fw_pdev[ab->fw_pdev_count];
501 fw_pdev->supported_bands = le32_to_cpu(mac_caps->supported_bands);
502 fw_pdev->pdev_id = le32_to_cpu(mac_caps->pdev_id);
503 fw_pdev->phy_id = le32_to_cpu(mac_caps->phy_id);
506 /* Take non-zero tx/rx chainmask. If tx/rx chainmask differs from
507 * band to band for a single radio, need to see how this should be
510 if (le32_to_cpu(mac_caps->supported_bands) & WMI_HOST_WLAN_2G_CAP) {
511 pdev_cap->tx_chain_mask = le32_to_cpu(mac_caps->tx_chain_mask_2g);
512 pdev_cap->rx_chain_mask = le32_to_cpu(mac_caps->rx_chain_mask_2g);
513 } else if (le32_to_cpu(mac_caps->supported_bands) & WMI_HOST_WLAN_5G_CAP) {
514 pdev_cap->vht_cap = le32_to_cpu(mac_caps->vht_cap_info_5g);
515 pdev_cap->vht_mcs = le32_to_cpu(mac_caps->vht_supp_mcs_5g);
516 pdev_cap->he_mcs = le32_to_cpu(mac_caps->he_supp_mcs_5g);
517 pdev_cap->tx_chain_mask = le32_to_cpu(mac_caps->tx_chain_mask_5g);
518 pdev_cap->rx_chain_mask = le32_to_cpu(mac_caps->rx_chain_mask_5g);
523 /* tx/rx chainmask reported from fw depends on the actual hw chains used,
524 * For example, for 4x4 capable macphys, first 4 chains can be used for first
525 * mac and the remaining 4 chains can be used for the second mac or vice-versa.
526 * In this case, tx/rx chainmask 0xf will be advertised for first mac and 0xf0
527 * will be advertised for second mac or vice-versa. Compute the shift value
528 * for tx/rx chainmask which will be used to advertise supported ht/vht rates to
531 pdev_cap->tx_chain_mask_shift =
532 find_first_bit((unsigned long *)&pdev_cap->tx_chain_mask, 32);
533 pdev_cap->rx_chain_mask_shift =
534 find_first_bit((unsigned long *)&pdev_cap->rx_chain_mask, 32);
536 if (le32_to_cpu(mac_caps->supported_bands) & WMI_HOST_WLAN_2G_CAP) {
537 cap_band = &pdev_cap->band[NL80211_BAND_2GHZ];
538 cap_band->phy_id = le32_to_cpu(mac_caps->phy_id);
539 cap_band->max_bw_supported = le32_to_cpu(mac_caps->max_bw_supported_2g);
540 cap_band->ht_cap_info = le32_to_cpu(mac_caps->ht_cap_info_2g);
541 cap_band->he_cap_info[0] = le32_to_cpu(mac_caps->he_cap_info_2g);
542 cap_band->he_cap_info[1] = le32_to_cpu(mac_caps->he_cap_info_2g_ext);
543 cap_band->he_mcs = le32_to_cpu(mac_caps->he_supp_mcs_2g);
544 for (i = 0; i < WMI_MAX_HECAP_PHY_SIZE; i++)
545 cap_band->he_cap_phy_info[i] =
546 le32_to_cpu(mac_caps->he_cap_phy_info_2g[i]);
548 cap_band->he_ppet.numss_m1 = le32_to_cpu(mac_caps->he_ppet2g.numss_m1);
549 cap_band->he_ppet.ru_bit_mask = le32_to_cpu(mac_caps->he_ppet2g.ru_info);
551 for (i = 0; i < WMI_MAX_NUM_SS; i++)
552 cap_band->he_ppet.ppet16_ppet8_ru3_ru0[i] =
553 le32_to_cpu(mac_caps->he_ppet2g.ppet16_ppet8_ru3_ru0[i]);
556 if (le32_to_cpu(mac_caps->supported_bands) & WMI_HOST_WLAN_5G_CAP) {
557 cap_band = &pdev_cap->band[NL80211_BAND_5GHZ];
558 cap_band->phy_id = le32_to_cpu(mac_caps->phy_id);
559 cap_band->max_bw_supported =
560 le32_to_cpu(mac_caps->max_bw_supported_5g);
561 cap_band->ht_cap_info = le32_to_cpu(mac_caps->ht_cap_info_5g);
562 cap_band->he_cap_info[0] = le32_to_cpu(mac_caps->he_cap_info_5g);
563 cap_band->he_cap_info[1] = le32_to_cpu(mac_caps->he_cap_info_5g_ext);
564 cap_band->he_mcs = le32_to_cpu(mac_caps->he_supp_mcs_5g);
565 for (i = 0; i < WMI_MAX_HECAP_PHY_SIZE; i++)
566 cap_band->he_cap_phy_info[i] =
567 le32_to_cpu(mac_caps->he_cap_phy_info_5g[i]);
569 cap_band->he_ppet.numss_m1 = le32_to_cpu(mac_caps->he_ppet5g.numss_m1);
570 cap_band->he_ppet.ru_bit_mask = le32_to_cpu(mac_caps->he_ppet5g.ru_info);
572 for (i = 0; i < WMI_MAX_NUM_SS; i++)
573 cap_band->he_ppet.ppet16_ppet8_ru3_ru0[i] =
574 le32_to_cpu(mac_caps->he_ppet5g.ppet16_ppet8_ru3_ru0[i]);
576 cap_band = &pdev_cap->band[NL80211_BAND_6GHZ];
577 cap_band->max_bw_supported =
578 le32_to_cpu(mac_caps->max_bw_supported_5g);
579 cap_band->ht_cap_info = le32_to_cpu(mac_caps->ht_cap_info_5g);
580 cap_band->he_cap_info[0] = le32_to_cpu(mac_caps->he_cap_info_5g);
581 cap_band->he_cap_info[1] = le32_to_cpu(mac_caps->he_cap_info_5g_ext);
582 cap_band->he_mcs = le32_to_cpu(mac_caps->he_supp_mcs_5g);
583 for (i = 0; i < WMI_MAX_HECAP_PHY_SIZE; i++)
584 cap_band->he_cap_phy_info[i] =
585 le32_to_cpu(mac_caps->he_cap_phy_info_5g[i]);
587 cap_band->he_ppet.numss_m1 = le32_to_cpu(mac_caps->he_ppet5g.numss_m1);
588 cap_band->he_ppet.ru_bit_mask = le32_to_cpu(mac_caps->he_ppet5g.ru_info);
590 for (i = 0; i < WMI_MAX_NUM_SS; i++)
591 cap_band->he_ppet.ppet16_ppet8_ru3_ru0[i] =
592 le32_to_cpu(mac_caps->he_ppet5g.ppet16_ppet8_ru3_ru0[i]);
599 ath12k_pull_reg_cap_svc_rdy_ext(struct ath12k_wmi_pdev *wmi_handle,
600 const struct ath12k_wmi_soc_hal_reg_caps_params *reg_caps,
601 const struct ath12k_wmi_hal_reg_caps_ext_params *ext_caps,
603 struct ath12k_wmi_hal_reg_capabilities_ext_arg *param)
605 const struct ath12k_wmi_hal_reg_caps_ext_params *ext_reg_cap;
607 if (!reg_caps || !ext_caps)
610 if (phy_idx >= le32_to_cpu(reg_caps->num_phy))
613 ext_reg_cap = &ext_caps[phy_idx];
615 param->phy_id = le32_to_cpu(ext_reg_cap->phy_id);
616 param->eeprom_reg_domain = le32_to_cpu(ext_reg_cap->eeprom_reg_domain);
617 param->eeprom_reg_domain_ext =
618 le32_to_cpu(ext_reg_cap->eeprom_reg_domain_ext);
619 param->regcap1 = le32_to_cpu(ext_reg_cap->regcap1);
620 param->regcap2 = le32_to_cpu(ext_reg_cap->regcap2);
621 /* check if param->wireless_mode is needed */
622 param->low_2ghz_chan = le32_to_cpu(ext_reg_cap->low_2ghz_chan);
623 param->high_2ghz_chan = le32_to_cpu(ext_reg_cap->high_2ghz_chan);
624 param->low_5ghz_chan = le32_to_cpu(ext_reg_cap->low_5ghz_chan);
625 param->high_5ghz_chan = le32_to_cpu(ext_reg_cap->high_5ghz_chan);
630 static int ath12k_pull_service_ready_tlv(struct ath12k_base *ab,
632 struct ath12k_wmi_target_cap_arg *cap)
634 const struct wmi_service_ready_event *ev = evt_buf;
637 ath12k_err(ab, "%s: failed by NULL param\n",
642 cap->phy_capability = le32_to_cpu(ev->phy_capability);
643 cap->max_frag_entry = le32_to_cpu(ev->max_frag_entry);
644 cap->num_rf_chains = le32_to_cpu(ev->num_rf_chains);
645 cap->ht_cap_info = le32_to_cpu(ev->ht_cap_info);
646 cap->vht_cap_info = le32_to_cpu(ev->vht_cap_info);
647 cap->vht_supp_mcs = le32_to_cpu(ev->vht_supp_mcs);
648 cap->hw_min_tx_power = le32_to_cpu(ev->hw_min_tx_power);
649 cap->hw_max_tx_power = le32_to_cpu(ev->hw_max_tx_power);
650 cap->sys_cap_info = le32_to_cpu(ev->sys_cap_info);
651 cap->min_pkt_size_enable = le32_to_cpu(ev->min_pkt_size_enable);
652 cap->max_bcn_ie_size = le32_to_cpu(ev->max_bcn_ie_size);
653 cap->max_num_scan_channels = le32_to_cpu(ev->max_num_scan_channels);
654 cap->max_supported_macs = le32_to_cpu(ev->max_supported_macs);
655 cap->wmi_fw_sub_feat_caps = le32_to_cpu(ev->wmi_fw_sub_feat_caps);
656 cap->txrx_chainmask = le32_to_cpu(ev->txrx_chainmask);
657 cap->default_dbs_hw_mode_index = le32_to_cpu(ev->default_dbs_hw_mode_index);
658 cap->num_msdu_desc = le32_to_cpu(ev->num_msdu_desc);
663 /* Save the wmi_service_bitmap into a linear bitmap. The wmi_services in
664 * wmi_service ready event are advertised in b0-b3 (LSB 4-bits) of each
667 static void ath12k_wmi_service_bitmap_copy(struct ath12k_wmi_pdev *wmi,
668 const u32 *wmi_svc_bm)
672 for (i = 0, j = 0; i < WMI_SERVICE_BM_SIZE && j < WMI_MAX_SERVICE; i++) {
674 if (wmi_svc_bm[i] & BIT(j % WMI_SERVICE_BITS_IN_SIZE32))
675 set_bit(j, wmi->wmi_ab->svc_map);
676 } while (++j % WMI_SERVICE_BITS_IN_SIZE32);
680 static int ath12k_wmi_svc_rdy_parse(struct ath12k_base *ab, u16 tag, u16 len,
681 const void *ptr, void *data)
683 struct ath12k_wmi_svc_ready_parse *svc_ready = data;
684 struct ath12k_wmi_pdev *wmi_handle = &ab->wmi_ab.wmi[0];
688 case WMI_TAG_SERVICE_READY_EVENT:
689 if (ath12k_pull_service_ready_tlv(ab, ptr, &ab->target_caps))
693 case WMI_TAG_ARRAY_UINT32:
694 if (!svc_ready->wmi_svc_bitmap_done) {
695 expect_len = WMI_SERVICE_BM_SIZE * sizeof(u32);
696 if (len < expect_len) {
697 ath12k_warn(ab, "invalid len %d for the tag 0x%x\n",
702 ath12k_wmi_service_bitmap_copy(wmi_handle, ptr);
704 svc_ready->wmi_svc_bitmap_done = true;
714 static int ath12k_service_ready_event(struct ath12k_base *ab, struct sk_buff *skb)
716 struct ath12k_wmi_svc_ready_parse svc_ready = { };
719 ret = ath12k_wmi_tlv_iter(ab, skb->data, skb->len,
720 ath12k_wmi_svc_rdy_parse,
723 ath12k_warn(ab, "failed to parse tlv %d\n", ret);
730 struct sk_buff *ath12k_wmi_alloc_skb(struct ath12k_wmi_base *wmi_ab, u32 len)
733 struct ath12k_base *ab = wmi_ab->ab;
734 u32 round_len = roundup(len, 4);
736 skb = ath12k_htc_alloc_skb(ab, WMI_SKB_HEADROOM + round_len);
740 skb_reserve(skb, WMI_SKB_HEADROOM);
741 if (!IS_ALIGNED((unsigned long)skb->data, 4))
742 ath12k_warn(ab, "unaligned WMI skb data\n");
744 skb_put(skb, round_len);
745 memset(skb->data, 0, round_len);
750 int ath12k_wmi_mgmt_send(struct ath12k *ar, u32 vdev_id, u32 buf_id,
751 struct sk_buff *frame)
753 struct ath12k_wmi_pdev *wmi = ar->wmi;
754 struct wmi_mgmt_send_cmd *cmd;
755 struct wmi_tlv *frame_tlv;
760 buf_len = min_t(int, frame->len, WMI_MGMT_SEND_DOWNLD_LEN);
762 len = sizeof(*cmd) + sizeof(*frame_tlv) + roundup(buf_len, 4);
764 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, len);
768 cmd = (struct wmi_mgmt_send_cmd *)skb->data;
769 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_MGMT_TX_SEND_CMD,
771 cmd->vdev_id = cpu_to_le32(vdev_id);
772 cmd->desc_id = cpu_to_le32(buf_id);
774 cmd->paddr_lo = cpu_to_le32(lower_32_bits(ATH12K_SKB_CB(frame)->paddr));
775 cmd->paddr_hi = cpu_to_le32(upper_32_bits(ATH12K_SKB_CB(frame)->paddr));
776 cmd->frame_len = cpu_to_le32(frame->len);
777 cmd->buf_len = cpu_to_le32(buf_len);
778 cmd->tx_params_valid = 0;
780 frame_tlv = (struct wmi_tlv *)(skb->data + sizeof(*cmd));
781 frame_tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_BYTE, buf_len);
783 memcpy(frame_tlv->value, frame->data, buf_len);
785 ret = ath12k_wmi_cmd_send(wmi, skb, WMI_MGMT_TX_SEND_CMDID);
788 "failed to submit WMI_MGMT_TX_SEND_CMDID cmd\n");
795 int ath12k_wmi_vdev_create(struct ath12k *ar, u8 *macaddr,
796 struct ath12k_wmi_vdev_create_arg *args)
798 struct ath12k_wmi_pdev *wmi = ar->wmi;
799 struct wmi_vdev_create_cmd *cmd;
801 struct ath12k_wmi_vdev_txrx_streams_params *txrx_streams;
806 /* It can be optimized my sending tx/rx chain configuration
807 * only for supported bands instead of always sending it for
810 len = sizeof(*cmd) + TLV_HDR_SIZE +
811 (WMI_NUM_SUPPORTED_BAND_MAX * sizeof(*txrx_streams));
813 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, len);
817 cmd = (struct wmi_vdev_create_cmd *)skb->data;
818 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_VDEV_CREATE_CMD,
821 cmd->vdev_id = cpu_to_le32(args->if_id);
822 cmd->vdev_type = cpu_to_le32(args->type);
823 cmd->vdev_subtype = cpu_to_le32(args->subtype);
824 cmd->num_cfg_txrx_streams = cpu_to_le32(WMI_NUM_SUPPORTED_BAND_MAX);
825 cmd->pdev_id = cpu_to_le32(args->pdev_id);
826 cmd->vdev_stats_id = cpu_to_le32(args->if_stats_id);
827 ether_addr_copy(cmd->vdev_macaddr.addr, macaddr);
829 ptr = skb->data + sizeof(*cmd);
830 len = WMI_NUM_SUPPORTED_BAND_MAX * sizeof(*txrx_streams);
833 tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_STRUCT, len);
837 len = sizeof(*txrx_streams);
838 txrx_streams->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_VDEV_TXRX_STREAMS,
840 txrx_streams->band = WMI_TPC_CHAINMASK_CONFIG_BAND_2G;
841 txrx_streams->supported_tx_streams =
842 args->chains[NL80211_BAND_2GHZ].tx;
843 txrx_streams->supported_rx_streams =
844 args->chains[NL80211_BAND_2GHZ].rx;
847 txrx_streams->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_VDEV_TXRX_STREAMS,
849 txrx_streams->band = WMI_TPC_CHAINMASK_CONFIG_BAND_5G;
850 txrx_streams->supported_tx_streams =
851 args->chains[NL80211_BAND_5GHZ].tx;
852 txrx_streams->supported_rx_streams =
853 args->chains[NL80211_BAND_5GHZ].rx;
855 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
856 "WMI vdev create: id %d type %d subtype %d macaddr %pM pdevid %d\n",
857 args->if_id, args->type, args->subtype,
858 macaddr, args->pdev_id);
860 ret = ath12k_wmi_cmd_send(wmi, skb, WMI_VDEV_CREATE_CMDID);
863 "failed to submit WMI_VDEV_CREATE_CMDID\n");
870 int ath12k_wmi_vdev_delete(struct ath12k *ar, u8 vdev_id)
872 struct ath12k_wmi_pdev *wmi = ar->wmi;
873 struct wmi_vdev_delete_cmd *cmd;
877 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
881 cmd = (struct wmi_vdev_delete_cmd *)skb->data;
882 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_VDEV_DELETE_CMD,
884 cmd->vdev_id = cpu_to_le32(vdev_id);
886 ath12k_dbg(ar->ab, ATH12K_DBG_WMI, "WMI vdev delete id %d\n", vdev_id);
888 ret = ath12k_wmi_cmd_send(wmi, skb, WMI_VDEV_DELETE_CMDID);
890 ath12k_warn(ar->ab, "failed to submit WMI_VDEV_DELETE_CMDID\n");
897 int ath12k_wmi_vdev_stop(struct ath12k *ar, u8 vdev_id)
899 struct ath12k_wmi_pdev *wmi = ar->wmi;
900 struct wmi_vdev_stop_cmd *cmd;
904 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
908 cmd = (struct wmi_vdev_stop_cmd *)skb->data;
910 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_VDEV_STOP_CMD,
912 cmd->vdev_id = cpu_to_le32(vdev_id);
914 ath12k_dbg(ar->ab, ATH12K_DBG_WMI, "WMI vdev stop id 0x%x\n", vdev_id);
916 ret = ath12k_wmi_cmd_send(wmi, skb, WMI_VDEV_STOP_CMDID);
918 ath12k_warn(ar->ab, "failed to submit WMI_VDEV_STOP cmd\n");
925 int ath12k_wmi_vdev_down(struct ath12k *ar, u8 vdev_id)
927 struct ath12k_wmi_pdev *wmi = ar->wmi;
928 struct wmi_vdev_down_cmd *cmd;
932 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
936 cmd = (struct wmi_vdev_down_cmd *)skb->data;
938 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_VDEV_DOWN_CMD,
940 cmd->vdev_id = cpu_to_le32(vdev_id);
942 ath12k_dbg(ar->ab, ATH12K_DBG_WMI, "WMI vdev down id 0x%x\n", vdev_id);
944 ret = ath12k_wmi_cmd_send(wmi, skb, WMI_VDEV_DOWN_CMDID);
946 ath12k_warn(ar->ab, "failed to submit WMI_VDEV_DOWN cmd\n");
953 static void ath12k_wmi_put_wmi_channel(struct ath12k_wmi_channel_params *chan,
954 struct wmi_vdev_start_req_arg *arg)
956 memset(chan, 0, sizeof(*chan));
958 chan->mhz = cpu_to_le32(arg->freq);
959 chan->band_center_freq1 = cpu_to_le32(arg->band_center_freq1);
960 if (arg->mode == MODE_11AC_VHT80_80)
961 chan->band_center_freq2 = cpu_to_le32(arg->band_center_freq2);
963 chan->band_center_freq2 = 0;
965 chan->info |= le32_encode_bits(arg->mode, WMI_CHAN_INFO_MODE);
967 chan->info |= cpu_to_le32(WMI_CHAN_INFO_PASSIVE);
969 chan->info |= cpu_to_le32(WMI_CHAN_INFO_ADHOC_ALLOWED);
971 chan->info |= cpu_to_le32(WMI_CHAN_INFO_ALLOW_HT);
973 chan->info |= cpu_to_le32(WMI_CHAN_INFO_ALLOW_VHT);
975 chan->info |= cpu_to_le32(WMI_CHAN_INFO_ALLOW_HE);
977 chan->info |= cpu_to_le32(WMI_CHAN_INFO_HT40_PLUS);
979 chan->info |= cpu_to_le32(WMI_CHAN_INFO_DFS);
980 if (arg->freq2_radar)
981 chan->info |= cpu_to_le32(WMI_CHAN_INFO_DFS_FREQ2);
983 chan->reg_info_1 = le32_encode_bits(arg->max_power,
984 WMI_CHAN_REG_INFO1_MAX_PWR) |
985 le32_encode_bits(arg->max_reg_power,
986 WMI_CHAN_REG_INFO1_MAX_REG_PWR);
988 chan->reg_info_2 = le32_encode_bits(arg->max_antenna_gain,
989 WMI_CHAN_REG_INFO2_ANT_MAX) |
990 le32_encode_bits(arg->max_power, WMI_CHAN_REG_INFO2_MAX_TX_PWR);
993 int ath12k_wmi_vdev_start(struct ath12k *ar, struct wmi_vdev_start_req_arg *arg,
996 struct ath12k_wmi_pdev *wmi = ar->wmi;
997 struct wmi_vdev_start_request_cmd *cmd;
999 struct ath12k_wmi_channel_params *chan;
1000 struct wmi_tlv *tlv;
1004 if (WARN_ON(arg->ssid_len > sizeof(cmd->ssid.ssid)))
1007 len = sizeof(*cmd) + sizeof(*chan) + TLV_HDR_SIZE;
1009 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, len);
1013 cmd = (struct wmi_vdev_start_request_cmd *)skb->data;
1014 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_VDEV_START_REQUEST_CMD,
1016 cmd->vdev_id = cpu_to_le32(arg->vdev_id);
1017 cmd->beacon_interval = cpu_to_le32(arg->bcn_intval);
1018 cmd->bcn_tx_rate = cpu_to_le32(arg->bcn_tx_rate);
1019 cmd->dtim_period = cpu_to_le32(arg->dtim_period);
1020 cmd->num_noa_descriptors = cpu_to_le32(arg->num_noa_descriptors);
1021 cmd->preferred_rx_streams = cpu_to_le32(arg->pref_rx_streams);
1022 cmd->preferred_tx_streams = cpu_to_le32(arg->pref_tx_streams);
1023 cmd->cac_duration_ms = cpu_to_le32(arg->cac_duration_ms);
1024 cmd->regdomain = cpu_to_le32(arg->regdomain);
1025 cmd->he_ops = cpu_to_le32(arg->he_ops);
1026 cmd->punct_bitmap = cpu_to_le32(arg->punct_bitmap);
1030 cmd->ssid.ssid_len = cpu_to_le32(arg->ssid_len);
1031 memcpy(cmd->ssid.ssid, arg->ssid, arg->ssid_len);
1033 if (arg->hidden_ssid)
1034 cmd->flags |= cpu_to_le32(WMI_VDEV_START_HIDDEN_SSID);
1035 if (arg->pmf_enabled)
1036 cmd->flags |= cpu_to_le32(WMI_VDEV_START_PMF_ENABLED);
1039 cmd->flags |= cpu_to_le32(WMI_VDEV_START_LDPC_RX_ENABLED);
1041 ptr = skb->data + sizeof(*cmd);
1044 ath12k_wmi_put_wmi_channel(chan, arg);
1046 chan->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_CHANNEL,
1048 ptr += sizeof(*chan);
1051 tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_STRUCT, 0);
1053 /* Note: This is a nested TLV containing:
1054 * [wmi_tlv][wmi_p2p_noa_descriptor][wmi_tlv]..
1057 ptr += sizeof(*tlv);
1059 ath12k_dbg(ar->ab, ATH12K_DBG_WMI, "vdev %s id 0x%x freq 0x%x mode 0x%x\n",
1060 restart ? "restart" : "start", arg->vdev_id,
1061 arg->freq, arg->mode);
1064 ret = ath12k_wmi_cmd_send(wmi, skb,
1065 WMI_VDEV_RESTART_REQUEST_CMDID);
1067 ret = ath12k_wmi_cmd_send(wmi, skb,
1068 WMI_VDEV_START_REQUEST_CMDID);
1070 ath12k_warn(ar->ab, "failed to submit vdev_%s cmd\n",
1071 restart ? "restart" : "start");
1078 int ath12k_wmi_vdev_up(struct ath12k *ar, u32 vdev_id, u32 aid, const u8 *bssid)
1080 struct ath12k_wmi_pdev *wmi = ar->wmi;
1081 struct wmi_vdev_up_cmd *cmd;
1082 struct sk_buff *skb;
1085 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
1089 cmd = (struct wmi_vdev_up_cmd *)skb->data;
1091 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_VDEV_UP_CMD,
1093 cmd->vdev_id = cpu_to_le32(vdev_id);
1094 cmd->vdev_assoc_id = cpu_to_le32(aid);
1096 ether_addr_copy(cmd->vdev_bssid.addr, bssid);
1098 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
1099 "WMI mgmt vdev up id 0x%x assoc id %d bssid %pM\n",
1100 vdev_id, aid, bssid);
1102 ret = ath12k_wmi_cmd_send(wmi, skb, WMI_VDEV_UP_CMDID);
1104 ath12k_warn(ar->ab, "failed to submit WMI_VDEV_UP cmd\n");
1111 int ath12k_wmi_send_peer_create_cmd(struct ath12k *ar,
1112 struct ath12k_wmi_peer_create_arg *arg)
1114 struct ath12k_wmi_pdev *wmi = ar->wmi;
1115 struct wmi_peer_create_cmd *cmd;
1116 struct sk_buff *skb;
1119 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
1123 cmd = (struct wmi_peer_create_cmd *)skb->data;
1124 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PEER_CREATE_CMD,
1127 ether_addr_copy(cmd->peer_macaddr.addr, arg->peer_addr);
1128 cmd->peer_type = cpu_to_le32(arg->peer_type);
1129 cmd->vdev_id = cpu_to_le32(arg->vdev_id);
1131 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
1132 "WMI peer create vdev_id %d peer_addr %pM\n",
1133 arg->vdev_id, arg->peer_addr);
1135 ret = ath12k_wmi_cmd_send(wmi, skb, WMI_PEER_CREATE_CMDID);
1137 ath12k_warn(ar->ab, "failed to submit WMI_PEER_CREATE cmd\n");
1144 int ath12k_wmi_send_peer_delete_cmd(struct ath12k *ar,
1145 const u8 *peer_addr, u8 vdev_id)
1147 struct ath12k_wmi_pdev *wmi = ar->wmi;
1148 struct wmi_peer_delete_cmd *cmd;
1149 struct sk_buff *skb;
1152 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
1156 cmd = (struct wmi_peer_delete_cmd *)skb->data;
1157 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PEER_DELETE_CMD,
1160 ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
1161 cmd->vdev_id = cpu_to_le32(vdev_id);
1163 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
1164 "WMI peer delete vdev_id %d peer_addr %pM\n",
1165 vdev_id, peer_addr);
1167 ret = ath12k_wmi_cmd_send(wmi, skb, WMI_PEER_DELETE_CMDID);
1169 ath12k_warn(ar->ab, "failed to send WMI_PEER_DELETE cmd\n");
1176 int ath12k_wmi_send_pdev_set_regdomain(struct ath12k *ar,
1177 struct ath12k_wmi_pdev_set_regdomain_arg *arg)
1179 struct ath12k_wmi_pdev *wmi = ar->wmi;
1180 struct wmi_pdev_set_regdomain_cmd *cmd;
1181 struct sk_buff *skb;
1184 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
1188 cmd = (struct wmi_pdev_set_regdomain_cmd *)skb->data;
1189 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PDEV_SET_REGDOMAIN_CMD,
1192 cmd->reg_domain = cpu_to_le32(arg->current_rd_in_use);
1193 cmd->reg_domain_2g = cpu_to_le32(arg->current_rd_2g);
1194 cmd->reg_domain_5g = cpu_to_le32(arg->current_rd_5g);
1195 cmd->conformance_test_limit_2g = cpu_to_le32(arg->ctl_2g);
1196 cmd->conformance_test_limit_5g = cpu_to_le32(arg->ctl_5g);
1197 cmd->dfs_domain = cpu_to_le32(arg->dfs_domain);
1198 cmd->pdev_id = cpu_to_le32(arg->pdev_id);
1200 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
1201 "WMI pdev regd rd %d rd2g %d rd5g %d domain %d pdev id %d\n",
1202 arg->current_rd_in_use, arg->current_rd_2g,
1203 arg->current_rd_5g, arg->dfs_domain, arg->pdev_id);
1205 ret = ath12k_wmi_cmd_send(wmi, skb, WMI_PDEV_SET_REGDOMAIN_CMDID);
1208 "failed to send WMI_PDEV_SET_REGDOMAIN cmd\n");
1215 int ath12k_wmi_set_peer_param(struct ath12k *ar, const u8 *peer_addr,
1216 u32 vdev_id, u32 param_id, u32 param_val)
1218 struct ath12k_wmi_pdev *wmi = ar->wmi;
1219 struct wmi_peer_set_param_cmd *cmd;
1220 struct sk_buff *skb;
1223 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
1227 cmd = (struct wmi_peer_set_param_cmd *)skb->data;
1228 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PEER_SET_PARAM_CMD,
1230 ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
1231 cmd->vdev_id = cpu_to_le32(vdev_id);
1232 cmd->param_id = cpu_to_le32(param_id);
1233 cmd->param_value = cpu_to_le32(param_val);
1235 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
1236 "WMI vdev %d peer 0x%pM set param %d value %d\n",
1237 vdev_id, peer_addr, param_id, param_val);
1239 ret = ath12k_wmi_cmd_send(wmi, skb, WMI_PEER_SET_PARAM_CMDID);
1241 ath12k_warn(ar->ab, "failed to send WMI_PEER_SET_PARAM cmd\n");
1248 int ath12k_wmi_send_peer_flush_tids_cmd(struct ath12k *ar,
1249 u8 peer_addr[ETH_ALEN],
1250 u32 peer_tid_bitmap,
1253 struct ath12k_wmi_pdev *wmi = ar->wmi;
1254 struct wmi_peer_flush_tids_cmd *cmd;
1255 struct sk_buff *skb;
1258 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
1262 cmd = (struct wmi_peer_flush_tids_cmd *)skb->data;
1263 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PEER_FLUSH_TIDS_CMD,
1266 ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
1267 cmd->peer_tid_bitmap = cpu_to_le32(peer_tid_bitmap);
1268 cmd->vdev_id = cpu_to_le32(vdev_id);
1270 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
1271 "WMI peer flush vdev_id %d peer_addr %pM tids %08x\n",
1272 vdev_id, peer_addr, peer_tid_bitmap);
1274 ret = ath12k_wmi_cmd_send(wmi, skb, WMI_PEER_FLUSH_TIDS_CMDID);
1277 "failed to send WMI_PEER_FLUSH_TIDS cmd\n");
1284 int ath12k_wmi_peer_rx_reorder_queue_setup(struct ath12k *ar,
1285 int vdev_id, const u8 *addr,
1286 dma_addr_t paddr, u8 tid,
1287 u8 ba_window_size_valid,
1290 struct wmi_peer_reorder_queue_setup_cmd *cmd;
1291 struct sk_buff *skb;
1294 skb = ath12k_wmi_alloc_skb(ar->wmi->wmi_ab, sizeof(*cmd));
1298 cmd = (struct wmi_peer_reorder_queue_setup_cmd *)skb->data;
1299 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_REORDER_QUEUE_SETUP_CMD,
1302 ether_addr_copy(cmd->peer_macaddr.addr, addr);
1303 cmd->vdev_id = cpu_to_le32(vdev_id);
1304 cmd->tid = cpu_to_le32(tid);
1305 cmd->queue_ptr_lo = cpu_to_le32(lower_32_bits(paddr));
1306 cmd->queue_ptr_hi = cpu_to_le32(upper_32_bits(paddr));
1307 cmd->queue_no = cpu_to_le32(tid);
1308 cmd->ba_window_size_valid = cpu_to_le32(ba_window_size_valid);
1309 cmd->ba_window_size = cpu_to_le32(ba_window_size);
1311 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
1312 "wmi rx reorder queue setup addr %pM vdev_id %d tid %d\n",
1313 addr, vdev_id, tid);
1315 ret = ath12k_wmi_cmd_send(ar->wmi, skb,
1316 WMI_PEER_REORDER_QUEUE_SETUP_CMDID);
1319 "failed to send WMI_PEER_REORDER_QUEUE_SETUP\n");
1327 ath12k_wmi_rx_reord_queue_remove(struct ath12k *ar,
1328 struct ath12k_wmi_rx_reorder_queue_remove_arg *arg)
1330 struct ath12k_wmi_pdev *wmi = ar->wmi;
1331 struct wmi_peer_reorder_queue_remove_cmd *cmd;
1332 struct sk_buff *skb;
1335 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
1339 cmd = (struct wmi_peer_reorder_queue_remove_cmd *)skb->data;
1340 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_REORDER_QUEUE_REMOVE_CMD,
1343 ether_addr_copy(cmd->peer_macaddr.addr, arg->peer_macaddr);
1344 cmd->vdev_id = cpu_to_le32(arg->vdev_id);
1345 cmd->tid_mask = cpu_to_le32(arg->peer_tid_bitmap);
1347 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
1348 "%s: peer_macaddr %pM vdev_id %d, tid_map %d", __func__,
1349 arg->peer_macaddr, arg->vdev_id, arg->peer_tid_bitmap);
1351 ret = ath12k_wmi_cmd_send(wmi, skb,
1352 WMI_PEER_REORDER_QUEUE_REMOVE_CMDID);
1355 "failed to send WMI_PEER_REORDER_QUEUE_REMOVE_CMDID");
1362 int ath12k_wmi_pdev_set_param(struct ath12k *ar, u32 param_id,
1363 u32 param_value, u8 pdev_id)
1365 struct ath12k_wmi_pdev *wmi = ar->wmi;
1366 struct wmi_pdev_set_param_cmd *cmd;
1367 struct sk_buff *skb;
1370 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
1374 cmd = (struct wmi_pdev_set_param_cmd *)skb->data;
1375 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PDEV_SET_PARAM_CMD,
1377 cmd->pdev_id = cpu_to_le32(pdev_id);
1378 cmd->param_id = cpu_to_le32(param_id);
1379 cmd->param_value = cpu_to_le32(param_value);
1381 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
1382 "WMI pdev set param %d pdev id %d value %d\n",
1383 param_id, pdev_id, param_value);
1385 ret = ath12k_wmi_cmd_send(wmi, skb, WMI_PDEV_SET_PARAM_CMDID);
1387 ath12k_warn(ar->ab, "failed to send WMI_PDEV_SET_PARAM cmd\n");
1394 int ath12k_wmi_pdev_set_ps_mode(struct ath12k *ar, int vdev_id, u32 enable)
1396 struct ath12k_wmi_pdev *wmi = ar->wmi;
1397 struct wmi_pdev_set_ps_mode_cmd *cmd;
1398 struct sk_buff *skb;
1401 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
1405 cmd = (struct wmi_pdev_set_ps_mode_cmd *)skb->data;
1406 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_STA_POWERSAVE_MODE_CMD,
1408 cmd->vdev_id = cpu_to_le32(vdev_id);
1409 cmd->sta_ps_mode = cpu_to_le32(enable);
1411 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
1412 "WMI vdev set psmode %d vdev id %d\n",
1415 ret = ath12k_wmi_cmd_send(wmi, skb, WMI_STA_POWERSAVE_MODE_CMDID);
1417 ath12k_warn(ar->ab, "failed to send WMI_PDEV_SET_PARAM cmd\n");
1424 int ath12k_wmi_pdev_suspend(struct ath12k *ar, u32 suspend_opt,
1427 struct ath12k_wmi_pdev *wmi = ar->wmi;
1428 struct wmi_pdev_suspend_cmd *cmd;
1429 struct sk_buff *skb;
1432 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
1436 cmd = (struct wmi_pdev_suspend_cmd *)skb->data;
1438 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PDEV_SUSPEND_CMD,
1441 cmd->suspend_opt = cpu_to_le32(suspend_opt);
1442 cmd->pdev_id = cpu_to_le32(pdev_id);
1444 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
1445 "WMI pdev suspend pdev_id %d\n", pdev_id);
1447 ret = ath12k_wmi_cmd_send(wmi, skb, WMI_PDEV_SUSPEND_CMDID);
1449 ath12k_warn(ar->ab, "failed to send WMI_PDEV_SUSPEND cmd\n");
1456 int ath12k_wmi_pdev_resume(struct ath12k *ar, u32 pdev_id)
1458 struct ath12k_wmi_pdev *wmi = ar->wmi;
1459 struct wmi_pdev_resume_cmd *cmd;
1460 struct sk_buff *skb;
1463 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
1467 cmd = (struct wmi_pdev_resume_cmd *)skb->data;
1469 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PDEV_RESUME_CMD,
1471 cmd->pdev_id = cpu_to_le32(pdev_id);
1473 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
1474 "WMI pdev resume pdev id %d\n", pdev_id);
1476 ret = ath12k_wmi_cmd_send(wmi, skb, WMI_PDEV_RESUME_CMDID);
1478 ath12k_warn(ar->ab, "failed to send WMI_PDEV_RESUME cmd\n");
1485 /* TODO FW Support for the cmd is not available yet.
1486 * Can be tested once the command and corresponding
1487 * event is implemented in FW
1489 int ath12k_wmi_pdev_bss_chan_info_request(struct ath12k *ar,
1490 enum wmi_bss_chan_info_req_type type)
1492 struct ath12k_wmi_pdev *wmi = ar->wmi;
1493 struct wmi_pdev_bss_chan_info_req_cmd *cmd;
1494 struct sk_buff *skb;
1497 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
1501 cmd = (struct wmi_pdev_bss_chan_info_req_cmd *)skb->data;
1503 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PDEV_BSS_CHAN_INFO_REQUEST,
1505 cmd->req_type = cpu_to_le32(type);
1507 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
1508 "WMI bss chan info req type %d\n", type);
1510 ret = ath12k_wmi_cmd_send(wmi, skb,
1511 WMI_PDEV_BSS_CHAN_INFO_REQUEST_CMDID);
1514 "failed to send WMI_PDEV_BSS_CHAN_INFO_REQUEST cmd\n");
1521 int ath12k_wmi_send_set_ap_ps_param_cmd(struct ath12k *ar, u8 *peer_addr,
1522 struct ath12k_wmi_ap_ps_arg *arg)
1524 struct ath12k_wmi_pdev *wmi = ar->wmi;
1525 struct wmi_ap_ps_peer_cmd *cmd;
1526 struct sk_buff *skb;
1529 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
1533 cmd = (struct wmi_ap_ps_peer_cmd *)skb->data;
1534 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_AP_PS_PEER_CMD,
1537 cmd->vdev_id = cpu_to_le32(arg->vdev_id);
1538 ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
1539 cmd->param = cpu_to_le32(arg->param);
1540 cmd->value = cpu_to_le32(arg->value);
1542 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
1543 "WMI set ap ps vdev id %d peer %pM param %d value %d\n",
1544 arg->vdev_id, peer_addr, arg->param, arg->value);
1546 ret = ath12k_wmi_cmd_send(wmi, skb, WMI_AP_PS_PEER_PARAM_CMDID);
1549 "failed to send WMI_AP_PS_PEER_PARAM_CMDID\n");
1556 int ath12k_wmi_set_sta_ps_param(struct ath12k *ar, u32 vdev_id,
1557 u32 param, u32 param_value)
1559 struct ath12k_wmi_pdev *wmi = ar->wmi;
1560 struct wmi_sta_powersave_param_cmd *cmd;
1561 struct sk_buff *skb;
1564 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
1568 cmd = (struct wmi_sta_powersave_param_cmd *)skb->data;
1569 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_STA_POWERSAVE_PARAM_CMD,
1572 cmd->vdev_id = cpu_to_le32(vdev_id);
1573 cmd->param = cpu_to_le32(param);
1574 cmd->value = cpu_to_le32(param_value);
1576 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
1577 "WMI set sta ps vdev_id %d param %d value %d\n",
1578 vdev_id, param, param_value);
1580 ret = ath12k_wmi_cmd_send(wmi, skb, WMI_STA_POWERSAVE_PARAM_CMDID);
1582 ath12k_warn(ar->ab, "failed to send WMI_STA_POWERSAVE_PARAM_CMDID");
1589 int ath12k_wmi_force_fw_hang_cmd(struct ath12k *ar, u32 type, u32 delay_time_ms)
1591 struct ath12k_wmi_pdev *wmi = ar->wmi;
1592 struct wmi_force_fw_hang_cmd *cmd;
1593 struct sk_buff *skb;
1598 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, len);
1602 cmd = (struct wmi_force_fw_hang_cmd *)skb->data;
1603 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_FORCE_FW_HANG_CMD,
1606 cmd->type = cpu_to_le32(type);
1607 cmd->delay_time_ms = cpu_to_le32(delay_time_ms);
1609 ret = ath12k_wmi_cmd_send(wmi, skb, WMI_FORCE_FW_HANG_CMDID);
1612 ath12k_warn(ar->ab, "Failed to send WMI_FORCE_FW_HANG_CMDID");
1618 int ath12k_wmi_vdev_set_param_cmd(struct ath12k *ar, u32 vdev_id,
1619 u32 param_id, u32 param_value)
1621 struct ath12k_wmi_pdev *wmi = ar->wmi;
1622 struct wmi_vdev_set_param_cmd *cmd;
1623 struct sk_buff *skb;
1626 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
1630 cmd = (struct wmi_vdev_set_param_cmd *)skb->data;
1631 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_VDEV_SET_PARAM_CMD,
1634 cmd->vdev_id = cpu_to_le32(vdev_id);
1635 cmd->param_id = cpu_to_le32(param_id);
1636 cmd->param_value = cpu_to_le32(param_value);
1638 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
1639 "WMI vdev id 0x%x set param %d value %d\n",
1640 vdev_id, param_id, param_value);
1642 ret = ath12k_wmi_cmd_send(wmi, skb, WMI_VDEV_SET_PARAM_CMDID);
1645 "failed to send WMI_VDEV_SET_PARAM_CMDID\n");
1652 int ath12k_wmi_send_pdev_temperature_cmd(struct ath12k *ar)
1654 struct ath12k_wmi_pdev *wmi = ar->wmi;
1655 struct wmi_get_pdev_temperature_cmd *cmd;
1656 struct sk_buff *skb;
1659 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
1663 cmd = (struct wmi_get_pdev_temperature_cmd *)skb->data;
1664 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PDEV_GET_TEMPERATURE_CMD,
1666 cmd->pdev_id = cpu_to_le32(ar->pdev->pdev_id);
1668 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
1669 "WMI pdev get temperature for pdev_id %d\n", ar->pdev->pdev_id);
1671 ret = ath12k_wmi_cmd_send(wmi, skb, WMI_PDEV_GET_TEMPERATURE_CMDID);
1673 ath12k_warn(ar->ab, "failed to send WMI_PDEV_GET_TEMPERATURE cmd\n");
1680 int ath12k_wmi_send_bcn_offload_control_cmd(struct ath12k *ar,
1681 u32 vdev_id, u32 bcn_ctrl_op)
1683 struct ath12k_wmi_pdev *wmi = ar->wmi;
1684 struct wmi_bcn_offload_ctrl_cmd *cmd;
1685 struct sk_buff *skb;
1688 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
1692 cmd = (struct wmi_bcn_offload_ctrl_cmd *)skb->data;
1693 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_BCN_OFFLOAD_CTRL_CMD,
1696 cmd->vdev_id = cpu_to_le32(vdev_id);
1697 cmd->bcn_ctrl_op = cpu_to_le32(bcn_ctrl_op);
1699 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
1700 "WMI bcn ctrl offload vdev id %d ctrl_op %d\n",
1701 vdev_id, bcn_ctrl_op);
1703 ret = ath12k_wmi_cmd_send(wmi, skb, WMI_BCN_OFFLOAD_CTRL_CMDID);
1706 "failed to send WMI_BCN_OFFLOAD_CTRL_CMDID\n");
1713 int ath12k_wmi_bcn_tmpl(struct ath12k *ar, u32 vdev_id,
1714 struct ieee80211_mutable_offsets *offs,
1715 struct sk_buff *bcn)
1717 struct ath12k_wmi_pdev *wmi = ar->wmi;
1718 struct wmi_bcn_tmpl_cmd *cmd;
1719 struct ath12k_wmi_bcn_prb_info_params *bcn_prb_info;
1720 struct wmi_tlv *tlv;
1721 struct sk_buff *skb;
1724 size_t aligned_len = roundup(bcn->len, 4);
1726 len = sizeof(*cmd) + sizeof(*bcn_prb_info) + TLV_HDR_SIZE + aligned_len;
1728 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, len);
1732 cmd = (struct wmi_bcn_tmpl_cmd *)skb->data;
1733 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_BCN_TMPL_CMD,
1735 cmd->vdev_id = cpu_to_le32(vdev_id);
1736 cmd->tim_ie_offset = cpu_to_le32(offs->tim_offset);
1737 cmd->csa_switch_count_offset = cpu_to_le32(offs->cntdwn_counter_offs[0]);
1738 cmd->ext_csa_switch_count_offset = cpu_to_le32(offs->cntdwn_counter_offs[1]);
1739 cmd->buf_len = cpu_to_le32(bcn->len);
1741 ptr = skb->data + sizeof(*cmd);
1744 len = sizeof(*bcn_prb_info);
1745 bcn_prb_info->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_BCN_PRB_INFO,
1747 bcn_prb_info->caps = 0;
1748 bcn_prb_info->erp = 0;
1750 ptr += sizeof(*bcn_prb_info);
1753 tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_BYTE, aligned_len);
1754 memcpy(tlv->value, bcn->data, bcn->len);
1756 ret = ath12k_wmi_cmd_send(wmi, skb, WMI_BCN_TMPL_CMDID);
1758 ath12k_warn(ar->ab, "failed to send WMI_BCN_TMPL_CMDID\n");
1765 int ath12k_wmi_vdev_install_key(struct ath12k *ar,
1766 struct wmi_vdev_install_key_arg *arg)
1768 struct ath12k_wmi_pdev *wmi = ar->wmi;
1769 struct wmi_vdev_install_key_cmd *cmd;
1770 struct wmi_tlv *tlv;
1771 struct sk_buff *skb;
1772 int ret, len, key_len_aligned;
1774 /* WMI_TAG_ARRAY_BYTE needs to be aligned with 4, the actual key
1775 * length is specified in cmd->key_len.
1777 key_len_aligned = roundup(arg->key_len, 4);
1779 len = sizeof(*cmd) + TLV_HDR_SIZE + key_len_aligned;
1781 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, len);
1785 cmd = (struct wmi_vdev_install_key_cmd *)skb->data;
1786 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_VDEV_INSTALL_KEY_CMD,
1788 cmd->vdev_id = cpu_to_le32(arg->vdev_id);
1789 ether_addr_copy(cmd->peer_macaddr.addr, arg->macaddr);
1790 cmd->key_idx = cpu_to_le32(arg->key_idx);
1791 cmd->key_flags = cpu_to_le32(arg->key_flags);
1792 cmd->key_cipher = cpu_to_le32(arg->key_cipher);
1793 cmd->key_len = cpu_to_le32(arg->key_len);
1794 cmd->key_txmic_len = cpu_to_le32(arg->key_txmic_len);
1795 cmd->key_rxmic_len = cpu_to_le32(arg->key_rxmic_len);
1797 if (arg->key_rsc_counter)
1798 cmd->key_rsc_counter = cpu_to_le64(arg->key_rsc_counter);
1800 tlv = (struct wmi_tlv *)(skb->data + sizeof(*cmd));
1801 tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_BYTE, key_len_aligned);
1802 memcpy(tlv->value, arg->key_data, arg->key_len);
1804 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
1805 "WMI vdev install key idx %d cipher %d len %d\n",
1806 arg->key_idx, arg->key_cipher, arg->key_len);
1808 ret = ath12k_wmi_cmd_send(wmi, skb, WMI_VDEV_INSTALL_KEY_CMDID);
1811 "failed to send WMI_VDEV_INSTALL_KEY cmd\n");
1818 static void ath12k_wmi_copy_peer_flags(struct wmi_peer_assoc_complete_cmd *cmd,
1819 struct ath12k_wmi_peer_assoc_arg *arg,
1820 bool hw_crypto_disabled)
1822 cmd->peer_flags = 0;
1823 cmd->peer_flags_ext = 0;
1825 if (arg->is_wme_set) {
1827 cmd->peer_flags |= cpu_to_le32(WMI_PEER_QOS);
1829 cmd->peer_flags |= cpu_to_le32(WMI_PEER_APSD);
1831 cmd->peer_flags |= cpu_to_le32(WMI_PEER_HT);
1833 cmd->peer_flags |= cpu_to_le32(WMI_PEER_40MHZ);
1835 cmd->peer_flags |= cpu_to_le32(WMI_PEER_80MHZ);
1837 cmd->peer_flags |= cpu_to_le32(WMI_PEER_160MHZ);
1839 cmd->peer_flags |= cpu_to_le32(WMI_PEER_EXT_320MHZ);
1841 /* Typically if STBC is enabled for VHT it should be enabled
1845 cmd->peer_flags |= cpu_to_le32(WMI_PEER_STBC);
1847 /* Typically if LDPC is enabled for VHT it should be enabled
1851 cmd->peer_flags |= cpu_to_le32(WMI_PEER_LDPC);
1853 if (arg->static_mimops_flag)
1854 cmd->peer_flags |= cpu_to_le32(WMI_PEER_STATIC_MIMOPS);
1855 if (arg->dynamic_mimops_flag)
1856 cmd->peer_flags |= cpu_to_le32(WMI_PEER_DYN_MIMOPS);
1857 if (arg->spatial_mux_flag)
1858 cmd->peer_flags |= cpu_to_le32(WMI_PEER_SPATIAL_MUX);
1860 cmd->peer_flags |= cpu_to_le32(WMI_PEER_VHT);
1862 cmd->peer_flags |= cpu_to_le32(WMI_PEER_HE);
1863 if (arg->twt_requester)
1864 cmd->peer_flags |= cpu_to_le32(WMI_PEER_TWT_REQ);
1865 if (arg->twt_responder)
1866 cmd->peer_flags |= cpu_to_le32(WMI_PEER_TWT_RESP);
1868 cmd->peer_flags_ext |= cpu_to_le32(WMI_PEER_EXT_EHT);
1871 /* Suppress authorization for all AUTH modes that need 4-way handshake
1872 * (during re-association).
1873 * Authorization will be done for these modes on key installation.
1876 cmd->peer_flags |= cpu_to_le32(WMI_PEER_AUTH);
1877 if (arg->need_ptk_4_way) {
1878 cmd->peer_flags |= cpu_to_le32(WMI_PEER_NEED_PTK_4_WAY);
1879 if (!hw_crypto_disabled)
1880 cmd->peer_flags &= cpu_to_le32(~WMI_PEER_AUTH);
1882 if (arg->need_gtk_2_way)
1883 cmd->peer_flags |= cpu_to_le32(WMI_PEER_NEED_GTK_2_WAY);
1884 /* safe mode bypass the 4-way handshake */
1885 if (arg->safe_mode_enabled)
1886 cmd->peer_flags &= cpu_to_le32(~(WMI_PEER_NEED_PTK_4_WAY |
1887 WMI_PEER_NEED_GTK_2_WAY));
1889 if (arg->is_pmf_enabled)
1890 cmd->peer_flags |= cpu_to_le32(WMI_PEER_PMF);
1892 /* Disable AMSDU for station transmit, if user configures it */
1893 /* Disable AMSDU for AP transmit to 11n Stations, if user configures
1895 * if (arg->amsdu_disable) Add after FW support
1898 /* Target asserts if node is marked HT and all MCS is set to 0.
1899 * Mark the node as non-HT if all the mcs rates are disabled through
1902 if (arg->peer_ht_rates.num_rates == 0)
1903 cmd->peer_flags &= cpu_to_le32(~WMI_PEER_HT);
1906 int ath12k_wmi_send_peer_assoc_cmd(struct ath12k *ar,
1907 struct ath12k_wmi_peer_assoc_arg *arg)
1909 struct ath12k_wmi_pdev *wmi = ar->wmi;
1910 struct wmi_peer_assoc_complete_cmd *cmd;
1911 struct ath12k_wmi_vht_rate_set_params *mcs;
1912 struct ath12k_wmi_he_rate_set_params *he_mcs;
1913 struct ath12k_wmi_eht_rate_set_params *eht_mcs;
1914 struct sk_buff *skb;
1915 struct wmi_tlv *tlv;
1917 u32 peer_legacy_rates_align;
1918 u32 peer_ht_rates_align;
1921 peer_legacy_rates_align = roundup(arg->peer_legacy_rates.num_rates,
1923 peer_ht_rates_align = roundup(arg->peer_ht_rates.num_rates,
1926 len = sizeof(*cmd) +
1927 TLV_HDR_SIZE + (peer_legacy_rates_align * sizeof(u8)) +
1928 TLV_HDR_SIZE + (peer_ht_rates_align * sizeof(u8)) +
1929 sizeof(*mcs) + TLV_HDR_SIZE +
1930 (sizeof(*he_mcs) * arg->peer_he_mcs_count) +
1931 TLV_HDR_SIZE + (sizeof(*eht_mcs) * arg->peer_eht_mcs_count) +
1932 TLV_HDR_SIZE + TLV_HDR_SIZE;
1934 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, len);
1941 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PEER_ASSOC_COMPLETE_CMD,
1944 cmd->vdev_id = cpu_to_le32(arg->vdev_id);
1946 cmd->peer_new_assoc = cpu_to_le32(arg->peer_new_assoc);
1947 cmd->peer_associd = cpu_to_le32(arg->peer_associd);
1948 cmd->punct_bitmap = cpu_to_le32(arg->punct_bitmap);
1950 ath12k_wmi_copy_peer_flags(cmd, arg,
1951 test_bit(ATH12K_FLAG_HW_CRYPTO_DISABLED,
1952 &ar->ab->dev_flags));
1954 ether_addr_copy(cmd->peer_macaddr.addr, arg->peer_mac);
1956 cmd->peer_rate_caps = cpu_to_le32(arg->peer_rate_caps);
1957 cmd->peer_caps = cpu_to_le32(arg->peer_caps);
1958 cmd->peer_listen_intval = cpu_to_le32(arg->peer_listen_intval);
1959 cmd->peer_ht_caps = cpu_to_le32(arg->peer_ht_caps);
1960 cmd->peer_max_mpdu = cpu_to_le32(arg->peer_max_mpdu);
1961 cmd->peer_mpdu_density = cpu_to_le32(arg->peer_mpdu_density);
1962 cmd->peer_vht_caps = cpu_to_le32(arg->peer_vht_caps);
1963 cmd->peer_phymode = cpu_to_le32(arg->peer_phymode);
1965 /* Update 11ax capabilities */
1966 cmd->peer_he_cap_info = cpu_to_le32(arg->peer_he_cap_macinfo[0]);
1967 cmd->peer_he_cap_info_ext = cpu_to_le32(arg->peer_he_cap_macinfo[1]);
1968 cmd->peer_he_cap_info_internal = cpu_to_le32(arg->peer_he_cap_macinfo_internal);
1969 cmd->peer_he_caps_6ghz = cpu_to_le32(arg->peer_he_caps_6ghz);
1970 cmd->peer_he_ops = cpu_to_le32(arg->peer_he_ops);
1971 for (i = 0; i < WMI_MAX_HECAP_PHY_SIZE; i++)
1972 cmd->peer_he_cap_phy[i] =
1973 cpu_to_le32(arg->peer_he_cap_phyinfo[i]);
1974 cmd->peer_ppet.numss_m1 = cpu_to_le32(arg->peer_ppet.numss_m1);
1975 cmd->peer_ppet.ru_info = cpu_to_le32(arg->peer_ppet.ru_bit_mask);
1976 for (i = 0; i < WMI_MAX_NUM_SS; i++)
1977 cmd->peer_ppet.ppet16_ppet8_ru3_ru0[i] =
1978 cpu_to_le32(arg->peer_ppet.ppet16_ppet8_ru3_ru0[i]);
1980 /* Update 11be capabilities */
1981 memcpy_and_pad(cmd->peer_eht_cap_mac, sizeof(cmd->peer_eht_cap_mac),
1982 arg->peer_eht_cap_mac, sizeof(arg->peer_eht_cap_mac),
1984 memcpy_and_pad(cmd->peer_eht_cap_phy, sizeof(cmd->peer_eht_cap_phy),
1985 arg->peer_eht_cap_phy, sizeof(arg->peer_eht_cap_phy),
1987 memcpy_and_pad(&cmd->peer_eht_ppet, sizeof(cmd->peer_eht_ppet),
1988 &arg->peer_eht_ppet, sizeof(arg->peer_eht_ppet), 0);
1990 /* Update peer legacy rate information */
1991 ptr += sizeof(*cmd);
1994 tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_BYTE, peer_legacy_rates_align);
1996 ptr += TLV_HDR_SIZE;
1998 cmd->num_peer_legacy_rates = cpu_to_le32(arg->peer_legacy_rates.num_rates);
1999 memcpy(ptr, arg->peer_legacy_rates.rates,
2000 arg->peer_legacy_rates.num_rates);
2002 /* Update peer HT rate information */
2003 ptr += peer_legacy_rates_align;
2006 tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_BYTE, peer_ht_rates_align);
2007 ptr += TLV_HDR_SIZE;
2008 cmd->num_peer_ht_rates = cpu_to_le32(arg->peer_ht_rates.num_rates);
2009 memcpy(ptr, arg->peer_ht_rates.rates,
2010 arg->peer_ht_rates.num_rates);
2013 ptr += peer_ht_rates_align;
2017 mcs->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_VHT_RATE_SET,
2020 cmd->peer_nss = cpu_to_le32(arg->peer_nss);
2022 /* Update bandwidth-NSS mapping */
2023 cmd->peer_bw_rxnss_override = 0;
2024 cmd->peer_bw_rxnss_override |= cpu_to_le32(arg->peer_bw_rxnss_override);
2026 if (arg->vht_capable) {
2027 mcs->rx_max_rate = cpu_to_le32(arg->rx_max_rate);
2028 mcs->rx_mcs_set = cpu_to_le32(arg->rx_mcs_set);
2029 mcs->tx_max_rate = cpu_to_le32(arg->tx_max_rate);
2030 mcs->tx_mcs_set = cpu_to_le32(arg->tx_mcs_set);
2034 cmd->peer_he_mcs = cpu_to_le32(arg->peer_he_mcs_count);
2035 cmd->min_data_rate = cpu_to_le32(arg->min_data_rate);
2037 ptr += sizeof(*mcs);
2039 len = arg->peer_he_mcs_count * sizeof(*he_mcs);
2042 tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_STRUCT, len);
2043 ptr += TLV_HDR_SIZE;
2045 /* Loop through the HE rate set */
2046 for (i = 0; i < arg->peer_he_mcs_count; i++) {
2048 he_mcs->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_HE_RATE_SET,
2051 he_mcs->rx_mcs_set = cpu_to_le32(arg->peer_he_rx_mcs_set[i]);
2052 he_mcs->tx_mcs_set = cpu_to_le32(arg->peer_he_tx_mcs_set[i]);
2053 ptr += sizeof(*he_mcs);
2056 /* MLO header tag with 0 length */
2059 tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_STRUCT, len);
2060 ptr += TLV_HDR_SIZE;
2062 /* Loop through the EHT rate set */
2063 len = arg->peer_eht_mcs_count * sizeof(*eht_mcs);
2065 tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_STRUCT, len);
2066 ptr += TLV_HDR_SIZE;
2068 for (i = 0; i < arg->peer_eht_mcs_count; i++) {
2070 eht_mcs->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_HE_RATE_SET,
2073 eht_mcs->rx_mcs_set = cpu_to_le32(arg->peer_eht_rx_mcs_set[i]);
2074 eht_mcs->tx_mcs_set = cpu_to_le32(arg->peer_eht_tx_mcs_set[i]);
2075 ptr += sizeof(*eht_mcs);
2078 /* ML partner links tag with 0 length */
2081 tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_STRUCT, len);
2082 ptr += TLV_HDR_SIZE;
2084 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
2085 "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 peer_flags_ext %x eht mac_cap %x %x eht phy_cap %x %x %x\n",
2086 cmd->vdev_id, cmd->peer_associd, arg->peer_mac,
2087 cmd->peer_flags, cmd->peer_rate_caps, cmd->peer_caps,
2088 cmd->peer_listen_intval, cmd->peer_ht_caps,
2089 cmd->peer_max_mpdu, cmd->peer_nss, cmd->peer_phymode,
2090 cmd->peer_mpdu_density,
2091 cmd->peer_vht_caps, cmd->peer_he_cap_info,
2092 cmd->peer_he_ops, cmd->peer_he_cap_info_ext,
2093 cmd->peer_he_cap_phy[0], cmd->peer_he_cap_phy[1],
2094 cmd->peer_he_cap_phy[2],
2095 cmd->peer_bw_rxnss_override, cmd->peer_flags_ext,
2096 cmd->peer_eht_cap_mac[0], cmd->peer_eht_cap_mac[1],
2097 cmd->peer_eht_cap_phy[0], cmd->peer_eht_cap_phy[1],
2098 cmd->peer_eht_cap_phy[2]);
2100 ret = ath12k_wmi_cmd_send(wmi, skb, WMI_PEER_ASSOC_CMDID);
2103 "failed to send WMI_PEER_ASSOC_CMDID\n");
2110 void ath12k_wmi_start_scan_init(struct ath12k *ar,
2111 struct ath12k_wmi_scan_req_arg *arg)
2113 /* setup commonly used values */
2114 arg->scan_req_id = 1;
2115 arg->scan_priority = WMI_SCAN_PRIORITY_LOW;
2116 arg->dwell_time_active = 50;
2117 arg->dwell_time_active_2g = 0;
2118 arg->dwell_time_passive = 150;
2119 arg->dwell_time_active_6g = 40;
2120 arg->dwell_time_passive_6g = 30;
2121 arg->min_rest_time = 50;
2122 arg->max_rest_time = 500;
2123 arg->repeat_probe_time = 0;
2124 arg->probe_spacing_time = 0;
2126 arg->max_scan_time = 20000;
2127 arg->probe_delay = 5;
2128 arg->notify_scan_events = WMI_SCAN_EVENT_STARTED |
2129 WMI_SCAN_EVENT_COMPLETED |
2130 WMI_SCAN_EVENT_BSS_CHANNEL |
2131 WMI_SCAN_EVENT_FOREIGN_CHAN |
2132 WMI_SCAN_EVENT_DEQUEUED;
2133 arg->scan_flags |= WMI_SCAN_CHAN_STAT_EVENT;
2136 /* fill bssid_list[0] with 0xff, otherwise bssid and RA will be
2137 * ZEROs in probe request
2139 eth_broadcast_addr(arg->bssid_list[0].addr);
2142 static void ath12k_wmi_copy_scan_event_cntrl_flags(struct wmi_start_scan_cmd *cmd,
2143 struct ath12k_wmi_scan_req_arg *arg)
2145 /* Scan events subscription */
2146 if (arg->scan_ev_started)
2147 cmd->notify_scan_events |= cpu_to_le32(WMI_SCAN_EVENT_STARTED);
2148 if (arg->scan_ev_completed)
2149 cmd->notify_scan_events |= cpu_to_le32(WMI_SCAN_EVENT_COMPLETED);
2150 if (arg->scan_ev_bss_chan)
2151 cmd->notify_scan_events |= cpu_to_le32(WMI_SCAN_EVENT_BSS_CHANNEL);
2152 if (arg->scan_ev_foreign_chan)
2153 cmd->notify_scan_events |= cpu_to_le32(WMI_SCAN_EVENT_FOREIGN_CHAN);
2154 if (arg->scan_ev_dequeued)
2155 cmd->notify_scan_events |= cpu_to_le32(WMI_SCAN_EVENT_DEQUEUED);
2156 if (arg->scan_ev_preempted)
2157 cmd->notify_scan_events |= cpu_to_le32(WMI_SCAN_EVENT_PREEMPTED);
2158 if (arg->scan_ev_start_failed)
2159 cmd->notify_scan_events |= cpu_to_le32(WMI_SCAN_EVENT_START_FAILED);
2160 if (arg->scan_ev_restarted)
2161 cmd->notify_scan_events |= cpu_to_le32(WMI_SCAN_EVENT_RESTARTED);
2162 if (arg->scan_ev_foreign_chn_exit)
2163 cmd->notify_scan_events |= cpu_to_le32(WMI_SCAN_EVENT_FOREIGN_CHAN_EXIT);
2164 if (arg->scan_ev_suspended)
2165 cmd->notify_scan_events |= cpu_to_le32(WMI_SCAN_EVENT_SUSPENDED);
2166 if (arg->scan_ev_resumed)
2167 cmd->notify_scan_events |= cpu_to_le32(WMI_SCAN_EVENT_RESUMED);
2169 /** Set scan control flags */
2170 cmd->scan_ctrl_flags = 0;
2171 if (arg->scan_f_passive)
2172 cmd->scan_ctrl_flags |= cpu_to_le32(WMI_SCAN_FLAG_PASSIVE);
2173 if (arg->scan_f_strict_passive_pch)
2174 cmd->scan_ctrl_flags |= cpu_to_le32(WMI_SCAN_FLAG_STRICT_PASSIVE_ON_PCHN);
2175 if (arg->scan_f_promisc_mode)
2176 cmd->scan_ctrl_flags |= cpu_to_le32(WMI_SCAN_FILTER_PROMISCUOS);
2177 if (arg->scan_f_capture_phy_err)
2178 cmd->scan_ctrl_flags |= cpu_to_le32(WMI_SCAN_CAPTURE_PHY_ERROR);
2179 if (arg->scan_f_half_rate)
2180 cmd->scan_ctrl_flags |= cpu_to_le32(WMI_SCAN_FLAG_HALF_RATE_SUPPORT);
2181 if (arg->scan_f_quarter_rate)
2182 cmd->scan_ctrl_flags |= cpu_to_le32(WMI_SCAN_FLAG_QUARTER_RATE_SUPPORT);
2183 if (arg->scan_f_cck_rates)
2184 cmd->scan_ctrl_flags |= cpu_to_le32(WMI_SCAN_ADD_CCK_RATES);
2185 if (arg->scan_f_ofdm_rates)
2186 cmd->scan_ctrl_flags |= cpu_to_le32(WMI_SCAN_ADD_OFDM_RATES);
2187 if (arg->scan_f_chan_stat_evnt)
2188 cmd->scan_ctrl_flags |= cpu_to_le32(WMI_SCAN_CHAN_STAT_EVENT);
2189 if (arg->scan_f_filter_prb_req)
2190 cmd->scan_ctrl_flags |= cpu_to_le32(WMI_SCAN_FILTER_PROBE_REQ);
2191 if (arg->scan_f_bcast_probe)
2192 cmd->scan_ctrl_flags |= cpu_to_le32(WMI_SCAN_ADD_BCAST_PROBE_REQ);
2193 if (arg->scan_f_offchan_mgmt_tx)
2194 cmd->scan_ctrl_flags |= cpu_to_le32(WMI_SCAN_OFFCHAN_MGMT_TX);
2195 if (arg->scan_f_offchan_data_tx)
2196 cmd->scan_ctrl_flags |= cpu_to_le32(WMI_SCAN_OFFCHAN_DATA_TX);
2197 if (arg->scan_f_force_active_dfs_chn)
2198 cmd->scan_ctrl_flags |= cpu_to_le32(WMI_SCAN_FLAG_FORCE_ACTIVE_ON_DFS);
2199 if (arg->scan_f_add_tpc_ie_in_probe)
2200 cmd->scan_ctrl_flags |= cpu_to_le32(WMI_SCAN_ADD_TPC_IE_IN_PROBE_REQ);
2201 if (arg->scan_f_add_ds_ie_in_probe)
2202 cmd->scan_ctrl_flags |= cpu_to_le32(WMI_SCAN_ADD_DS_IE_IN_PROBE_REQ);
2203 if (arg->scan_f_add_spoofed_mac_in_probe)
2204 cmd->scan_ctrl_flags |= cpu_to_le32(WMI_SCAN_ADD_SPOOF_MAC_IN_PROBE_REQ);
2205 if (arg->scan_f_add_rand_seq_in_probe)
2206 cmd->scan_ctrl_flags |= cpu_to_le32(WMI_SCAN_RANDOM_SEQ_NO_IN_PROBE_REQ);
2207 if (arg->scan_f_en_ie_whitelist_in_probe)
2208 cmd->scan_ctrl_flags |=
2209 cpu_to_le32(WMI_SCAN_ENABLE_IE_WHTELIST_IN_PROBE_REQ);
2211 cmd->scan_ctrl_flags |= le32_encode_bits(arg->adaptive_dwell_time_mode,
2212 WMI_SCAN_DWELL_MODE_MASK);
2215 int ath12k_wmi_send_scan_start_cmd(struct ath12k *ar,
2216 struct ath12k_wmi_scan_req_arg *arg)
2218 struct ath12k_wmi_pdev *wmi = ar->wmi;
2219 struct wmi_start_scan_cmd *cmd;
2220 struct ath12k_wmi_ssid_params *ssid = NULL;
2221 struct ath12k_wmi_mac_addr_params *bssid;
2222 struct sk_buff *skb;
2223 struct wmi_tlv *tlv;
2226 u32 *tmp_ptr, extraie_len_with_pad = 0;
2227 struct ath12k_wmi_hint_short_ssid_arg *s_ssid = NULL;
2228 struct ath12k_wmi_hint_bssid_arg *hint_bssid = NULL;
2232 len += TLV_HDR_SIZE;
2234 len += arg->num_chan * sizeof(u32);
2236 len += TLV_HDR_SIZE;
2238 len += arg->num_ssids * sizeof(*ssid);
2240 len += TLV_HDR_SIZE;
2242 len += sizeof(*bssid) * arg->num_bssid;
2244 if (arg->num_hint_bssid)
2245 len += TLV_HDR_SIZE +
2246 arg->num_hint_bssid * sizeof(*hint_bssid);
2248 if (arg->num_hint_s_ssid)
2249 len += TLV_HDR_SIZE +
2250 arg->num_hint_s_ssid * sizeof(*s_ssid);
2252 len += TLV_HDR_SIZE;
2253 if (arg->extraie.len)
2254 extraie_len_with_pad =
2255 roundup(arg->extraie.len, sizeof(u32));
2256 if (extraie_len_with_pad <= (wmi->wmi_ab->max_msg_len[ar->pdev_idx] - len)) {
2257 len += extraie_len_with_pad;
2259 ath12k_warn(ar->ab, "discard large size %d bytes extraie for scan start\n",
2261 extraie_len_with_pad = 0;
2264 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, len);
2271 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_START_SCAN_CMD,
2274 cmd->scan_id = cpu_to_le32(arg->scan_id);
2275 cmd->scan_req_id = cpu_to_le32(arg->scan_req_id);
2276 cmd->vdev_id = cpu_to_le32(arg->vdev_id);
2277 cmd->scan_priority = cpu_to_le32(arg->scan_priority);
2278 cmd->notify_scan_events = cpu_to_le32(arg->notify_scan_events);
2280 ath12k_wmi_copy_scan_event_cntrl_flags(cmd, arg);
2282 cmd->dwell_time_active = cpu_to_le32(arg->dwell_time_active);
2283 cmd->dwell_time_active_2g = cpu_to_le32(arg->dwell_time_active_2g);
2284 cmd->dwell_time_passive = cpu_to_le32(arg->dwell_time_passive);
2285 cmd->dwell_time_active_6g = cpu_to_le32(arg->dwell_time_active_6g);
2286 cmd->dwell_time_passive_6g = cpu_to_le32(arg->dwell_time_passive_6g);
2287 cmd->min_rest_time = cpu_to_le32(arg->min_rest_time);
2288 cmd->max_rest_time = cpu_to_le32(arg->max_rest_time);
2289 cmd->repeat_probe_time = cpu_to_le32(arg->repeat_probe_time);
2290 cmd->probe_spacing_time = cpu_to_le32(arg->probe_spacing_time);
2291 cmd->idle_time = cpu_to_le32(arg->idle_time);
2292 cmd->max_scan_time = cpu_to_le32(arg->max_scan_time);
2293 cmd->probe_delay = cpu_to_le32(arg->probe_delay);
2294 cmd->burst_duration = cpu_to_le32(arg->burst_duration);
2295 cmd->num_chan = cpu_to_le32(arg->num_chan);
2296 cmd->num_bssid = cpu_to_le32(arg->num_bssid);
2297 cmd->num_ssids = cpu_to_le32(arg->num_ssids);
2298 cmd->ie_len = cpu_to_le32(arg->extraie.len);
2299 cmd->n_probes = cpu_to_le32(arg->n_probes);
2301 ptr += sizeof(*cmd);
2303 len = arg->num_chan * sizeof(u32);
2306 tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_UINT32, len);
2307 ptr += TLV_HDR_SIZE;
2308 tmp_ptr = (u32 *)ptr;
2310 memcpy(tmp_ptr, arg->chan_list, arg->num_chan * 4);
2314 len = arg->num_ssids * sizeof(*ssid);
2316 tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_FIXED_STRUCT, len);
2318 ptr += TLV_HDR_SIZE;
2320 if (arg->num_ssids) {
2322 for (i = 0; i < arg->num_ssids; ++i) {
2323 ssid->ssid_len = cpu_to_le32(arg->ssid[i].ssid_len);
2324 memcpy(ssid->ssid, arg->ssid[i].ssid,
2325 arg->ssid[i].ssid_len);
2330 ptr += (arg->num_ssids * sizeof(*ssid));
2331 len = arg->num_bssid * sizeof(*bssid);
2333 tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_FIXED_STRUCT, len);
2335 ptr += TLV_HDR_SIZE;
2338 if (arg->num_bssid) {
2339 for (i = 0; i < arg->num_bssid; ++i) {
2340 ether_addr_copy(bssid->addr,
2341 arg->bssid_list[i].addr);
2346 ptr += arg->num_bssid * sizeof(*bssid);
2348 len = extraie_len_with_pad;
2350 tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_BYTE, len);
2351 ptr += TLV_HDR_SIZE;
2353 if (extraie_len_with_pad)
2354 memcpy(ptr, arg->extraie.ptr,
2357 ptr += extraie_len_with_pad;
2359 if (arg->num_hint_s_ssid) {
2360 len = arg->num_hint_s_ssid * sizeof(*s_ssid);
2362 tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_FIXED_STRUCT, len);
2363 ptr += TLV_HDR_SIZE;
2365 for (i = 0; i < arg->num_hint_s_ssid; ++i) {
2366 s_ssid->freq_flags = arg->hint_s_ssid[i].freq_flags;
2367 s_ssid->short_ssid = arg->hint_s_ssid[i].short_ssid;
2373 if (arg->num_hint_bssid) {
2374 len = arg->num_hint_bssid * sizeof(struct ath12k_wmi_hint_bssid_arg);
2376 tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_FIXED_STRUCT, len);
2377 ptr += TLV_HDR_SIZE;
2379 for (i = 0; i < arg->num_hint_bssid; ++i) {
2380 hint_bssid->freq_flags =
2381 arg->hint_bssid[i].freq_flags;
2382 ether_addr_copy(&arg->hint_bssid[i].bssid.addr[0],
2383 &hint_bssid->bssid.addr[0]);
2388 ret = ath12k_wmi_cmd_send(wmi, skb,
2389 WMI_START_SCAN_CMDID);
2391 ath12k_warn(ar->ab, "failed to send WMI_START_SCAN_CMDID\n");
2398 int ath12k_wmi_send_scan_stop_cmd(struct ath12k *ar,
2399 struct ath12k_wmi_scan_cancel_arg *arg)
2401 struct ath12k_wmi_pdev *wmi = ar->wmi;
2402 struct wmi_stop_scan_cmd *cmd;
2403 struct sk_buff *skb;
2406 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
2410 cmd = (struct wmi_stop_scan_cmd *)skb->data;
2412 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_STOP_SCAN_CMD,
2415 cmd->vdev_id = cpu_to_le32(arg->vdev_id);
2416 cmd->requestor = cpu_to_le32(arg->requester);
2417 cmd->scan_id = cpu_to_le32(arg->scan_id);
2418 cmd->pdev_id = cpu_to_le32(arg->pdev_id);
2419 /* stop the scan with the corresponding scan_id */
2420 if (arg->req_type == WLAN_SCAN_CANCEL_PDEV_ALL) {
2421 /* Cancelling all scans */
2422 cmd->req_type = cpu_to_le32(WMI_SCAN_STOP_ALL);
2423 } else if (arg->req_type == WLAN_SCAN_CANCEL_VDEV_ALL) {
2424 /* Cancelling VAP scans */
2425 cmd->req_type = cpu_to_le32(WMI_SCAN_STOP_VAP_ALL);
2426 } else if (arg->req_type == WLAN_SCAN_CANCEL_SINGLE) {
2427 /* Cancelling specific scan */
2428 cmd->req_type = WMI_SCAN_STOP_ONE;
2430 ath12k_warn(ar->ab, "invalid scan cancel req_type %d",
2436 ret = ath12k_wmi_cmd_send(wmi, skb,
2437 WMI_STOP_SCAN_CMDID);
2439 ath12k_warn(ar->ab, "failed to send WMI_STOP_SCAN_CMDID\n");
2446 int ath12k_wmi_send_scan_chan_list_cmd(struct ath12k *ar,
2447 struct ath12k_wmi_scan_chan_list_arg *arg)
2449 struct ath12k_wmi_pdev *wmi = ar->wmi;
2450 struct wmi_scan_chan_list_cmd *cmd;
2451 struct sk_buff *skb;
2452 struct ath12k_wmi_channel_params *chan_info;
2453 struct ath12k_wmi_channel_arg *channel_arg;
2454 struct wmi_tlv *tlv;
2457 u16 num_send_chans, num_sends = 0, max_chan_limit = 0;
2458 __le32 *reg1, *reg2;
2460 channel_arg = &arg->channel[0];
2461 while (arg->nallchans) {
2462 len = sizeof(*cmd) + TLV_HDR_SIZE;
2463 max_chan_limit = (wmi->wmi_ab->max_msg_len[ar->pdev_idx] - len) /
2466 num_send_chans = min(arg->nallchans, max_chan_limit);
2468 arg->nallchans -= num_send_chans;
2469 len += sizeof(*chan_info) * num_send_chans;
2471 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, len);
2475 cmd = (struct wmi_scan_chan_list_cmd *)skb->data;
2476 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_SCAN_CHAN_LIST_CMD,
2478 cmd->pdev_id = cpu_to_le32(arg->pdev_id);
2479 cmd->num_scan_chans = cpu_to_le32(num_send_chans);
2481 cmd->flags |= cpu_to_le32(WMI_APPEND_TO_EXISTING_CHAN_LIST_FLAG);
2483 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
2484 "WMI no.of chan = %d len = %d pdev_id = %d num_sends = %d\n",
2485 num_send_chans, len, cmd->pdev_id, num_sends);
2487 ptr = skb->data + sizeof(*cmd);
2489 len = sizeof(*chan_info) * num_send_chans;
2491 tlv->header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_ARRAY_STRUCT,
2493 ptr += TLV_HDR_SIZE;
2495 for (i = 0; i < num_send_chans; ++i) {
2497 memset(chan_info, 0, sizeof(*chan_info));
2498 len = sizeof(*chan_info);
2499 chan_info->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_CHANNEL,
2502 reg1 = &chan_info->reg_info_1;
2503 reg2 = &chan_info->reg_info_2;
2504 chan_info->mhz = cpu_to_le32(channel_arg->mhz);
2505 chan_info->band_center_freq1 = cpu_to_le32(channel_arg->cfreq1);
2506 chan_info->band_center_freq2 = cpu_to_le32(channel_arg->cfreq2);
2508 if (channel_arg->is_chan_passive)
2509 chan_info->info |= cpu_to_le32(WMI_CHAN_INFO_PASSIVE);
2510 if (channel_arg->allow_he)
2511 chan_info->info |= cpu_to_le32(WMI_CHAN_INFO_ALLOW_HE);
2512 else if (channel_arg->allow_vht)
2513 chan_info->info |= cpu_to_le32(WMI_CHAN_INFO_ALLOW_VHT);
2514 else if (channel_arg->allow_ht)
2515 chan_info->info |= cpu_to_le32(WMI_CHAN_INFO_ALLOW_HT);
2516 if (channel_arg->half_rate)
2517 chan_info->info |= cpu_to_le32(WMI_CHAN_INFO_HALF_RATE);
2518 if (channel_arg->quarter_rate)
2520 cpu_to_le32(WMI_CHAN_INFO_QUARTER_RATE);
2522 if (channel_arg->psc_channel)
2523 chan_info->info |= cpu_to_le32(WMI_CHAN_INFO_PSC);
2525 if (channel_arg->dfs_set)
2526 chan_info->info |= cpu_to_le32(WMI_CHAN_INFO_DFS);
2528 chan_info->info |= le32_encode_bits(channel_arg->phy_mode,
2529 WMI_CHAN_INFO_MODE);
2530 *reg1 |= le32_encode_bits(channel_arg->minpower,
2531 WMI_CHAN_REG_INFO1_MIN_PWR);
2532 *reg1 |= le32_encode_bits(channel_arg->maxpower,
2533 WMI_CHAN_REG_INFO1_MAX_PWR);
2534 *reg1 |= le32_encode_bits(channel_arg->maxregpower,
2535 WMI_CHAN_REG_INFO1_MAX_REG_PWR);
2536 *reg1 |= le32_encode_bits(channel_arg->reg_class_id,
2537 WMI_CHAN_REG_INFO1_REG_CLS);
2538 *reg2 |= le32_encode_bits(channel_arg->antennamax,
2539 WMI_CHAN_REG_INFO2_ANT_MAX);
2541 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
2542 "WMI chan scan list chan[%d] = %u, chan_info->info %8x\n",
2543 i, chan_info->mhz, chan_info->info);
2545 ptr += sizeof(*chan_info);
2550 ret = ath12k_wmi_cmd_send(wmi, skb, WMI_SCAN_CHAN_LIST_CMDID);
2552 ath12k_warn(ar->ab, "failed to send WMI_SCAN_CHAN_LIST cmd\n");
2563 int ath12k_wmi_send_wmm_update_cmd(struct ath12k *ar, u32 vdev_id,
2564 struct wmi_wmm_params_all_arg *param)
2566 struct ath12k_wmi_pdev *wmi = ar->wmi;
2567 struct wmi_vdev_set_wmm_params_cmd *cmd;
2568 struct wmi_wmm_params *wmm_param;
2569 struct wmi_wmm_params_arg *wmi_wmm_arg;
2570 struct sk_buff *skb;
2573 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
2577 cmd = (struct wmi_vdev_set_wmm_params_cmd *)skb->data;
2578 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_VDEV_SET_WMM_PARAMS_CMD,
2581 cmd->vdev_id = cpu_to_le32(vdev_id);
2582 cmd->wmm_param_type = 0;
2584 for (ac = 0; ac < WME_NUM_AC; ac++) {
2587 wmi_wmm_arg = ¶m->ac_be;
2590 wmi_wmm_arg = ¶m->ac_bk;
2593 wmi_wmm_arg = ¶m->ac_vi;
2596 wmi_wmm_arg = ¶m->ac_vo;
2600 wmm_param = (struct wmi_wmm_params *)&cmd->wmm_params[ac];
2601 wmm_param->tlv_header =
2602 ath12k_wmi_tlv_cmd_hdr(WMI_TAG_VDEV_SET_WMM_PARAMS_CMD,
2603 sizeof(*wmm_param));
2605 wmm_param->aifs = cpu_to_le32(wmi_wmm_arg->aifs);
2606 wmm_param->cwmin = cpu_to_le32(wmi_wmm_arg->cwmin);
2607 wmm_param->cwmax = cpu_to_le32(wmi_wmm_arg->cwmax);
2608 wmm_param->txoplimit = cpu_to_le32(wmi_wmm_arg->txop);
2609 wmm_param->acm = cpu_to_le32(wmi_wmm_arg->acm);
2610 wmm_param->no_ack = cpu_to_le32(wmi_wmm_arg->no_ack);
2612 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
2613 "wmi wmm set ac %d aifs %d cwmin %d cwmax %d txop %d acm %d no_ack %d\n",
2614 ac, wmm_param->aifs, wmm_param->cwmin,
2615 wmm_param->cwmax, wmm_param->txoplimit,
2616 wmm_param->acm, wmm_param->no_ack);
2618 ret = ath12k_wmi_cmd_send(wmi, skb,
2619 WMI_VDEV_SET_WMM_PARAMS_CMDID);
2622 "failed to send WMI_VDEV_SET_WMM_PARAMS_CMDID");
2629 int ath12k_wmi_send_dfs_phyerr_offload_enable_cmd(struct ath12k *ar,
2632 struct ath12k_wmi_pdev *wmi = ar->wmi;
2633 struct wmi_dfs_phyerr_offload_cmd *cmd;
2634 struct sk_buff *skb;
2637 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
2641 cmd = (struct wmi_dfs_phyerr_offload_cmd *)skb->data;
2643 ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PDEV_DFS_PHYERR_OFFLOAD_ENABLE_CMD,
2646 cmd->pdev_id = cpu_to_le32(pdev_id);
2648 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
2649 "WMI dfs phy err offload enable pdev id %d\n", pdev_id);
2651 ret = ath12k_wmi_cmd_send(wmi, skb,
2652 WMI_PDEV_DFS_PHYERR_OFFLOAD_ENABLE_CMDID);
2655 "failed to send WMI_PDEV_DFS_PHYERR_OFFLOAD_ENABLE cmd\n");
2662 int ath12k_wmi_delba_send(struct ath12k *ar, u32 vdev_id, const u8 *mac,
2663 u32 tid, u32 initiator, u32 reason)
2665 struct ath12k_wmi_pdev *wmi = ar->wmi;
2666 struct wmi_delba_send_cmd *cmd;
2667 struct sk_buff *skb;
2670 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
2674 cmd = (struct wmi_delba_send_cmd *)skb->data;
2675 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_DELBA_SEND_CMD,
2677 cmd->vdev_id = cpu_to_le32(vdev_id);
2678 ether_addr_copy(cmd->peer_macaddr.addr, mac);
2679 cmd->tid = cpu_to_le32(tid);
2680 cmd->initiator = cpu_to_le32(initiator);
2681 cmd->reasoncode = cpu_to_le32(reason);
2683 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
2684 "wmi delba send vdev_id 0x%X mac_addr %pM tid %u initiator %u reason %u\n",
2685 vdev_id, mac, tid, initiator, reason);
2687 ret = ath12k_wmi_cmd_send(wmi, skb, WMI_DELBA_SEND_CMDID);
2691 "failed to send WMI_DELBA_SEND_CMDID cmd\n");
2698 int ath12k_wmi_addba_set_resp(struct ath12k *ar, u32 vdev_id, const u8 *mac,
2699 u32 tid, u32 status)
2701 struct ath12k_wmi_pdev *wmi = ar->wmi;
2702 struct wmi_addba_setresponse_cmd *cmd;
2703 struct sk_buff *skb;
2706 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
2710 cmd = (struct wmi_addba_setresponse_cmd *)skb->data;
2712 ath12k_wmi_tlv_cmd_hdr(WMI_TAG_ADDBA_SETRESPONSE_CMD,
2714 cmd->vdev_id = cpu_to_le32(vdev_id);
2715 ether_addr_copy(cmd->peer_macaddr.addr, mac);
2716 cmd->tid = cpu_to_le32(tid);
2717 cmd->statuscode = cpu_to_le32(status);
2719 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
2720 "wmi addba set resp vdev_id 0x%X mac_addr %pM tid %u status %u\n",
2721 vdev_id, mac, tid, status);
2723 ret = ath12k_wmi_cmd_send(wmi, skb, WMI_ADDBA_SET_RESP_CMDID);
2727 "failed to send WMI_ADDBA_SET_RESP_CMDID cmd\n");
2734 int ath12k_wmi_addba_send(struct ath12k *ar, u32 vdev_id, const u8 *mac,
2735 u32 tid, u32 buf_size)
2737 struct ath12k_wmi_pdev *wmi = ar->wmi;
2738 struct wmi_addba_send_cmd *cmd;
2739 struct sk_buff *skb;
2742 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
2746 cmd = (struct wmi_addba_send_cmd *)skb->data;
2747 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_ADDBA_SEND_CMD,
2749 cmd->vdev_id = cpu_to_le32(vdev_id);
2750 ether_addr_copy(cmd->peer_macaddr.addr, mac);
2751 cmd->tid = cpu_to_le32(tid);
2752 cmd->buffersize = cpu_to_le32(buf_size);
2754 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
2755 "wmi addba send vdev_id 0x%X mac_addr %pM tid %u bufsize %u\n",
2756 vdev_id, mac, tid, buf_size);
2758 ret = ath12k_wmi_cmd_send(wmi, skb, WMI_ADDBA_SEND_CMDID);
2762 "failed to send WMI_ADDBA_SEND_CMDID cmd\n");
2769 int ath12k_wmi_addba_clear_resp(struct ath12k *ar, u32 vdev_id, const u8 *mac)
2771 struct ath12k_wmi_pdev *wmi = ar->wmi;
2772 struct wmi_addba_clear_resp_cmd *cmd;
2773 struct sk_buff *skb;
2776 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
2780 cmd = (struct wmi_addba_clear_resp_cmd *)skb->data;
2782 ath12k_wmi_tlv_cmd_hdr(WMI_TAG_ADDBA_CLEAR_RESP_CMD,
2784 cmd->vdev_id = cpu_to_le32(vdev_id);
2785 ether_addr_copy(cmd->peer_macaddr.addr, mac);
2787 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
2788 "wmi addba clear resp vdev_id 0x%X mac_addr %pM\n",
2791 ret = ath12k_wmi_cmd_send(wmi, skb, WMI_ADDBA_CLEAR_RESP_CMDID);
2795 "failed to send WMI_ADDBA_CLEAR_RESP_CMDID cmd\n");
2802 int ath12k_wmi_send_init_country_cmd(struct ath12k *ar,
2803 struct ath12k_wmi_init_country_arg *arg)
2805 struct ath12k_wmi_pdev *wmi = ar->wmi;
2806 struct wmi_init_country_cmd *cmd;
2807 struct sk_buff *skb;
2810 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
2814 cmd = (struct wmi_init_country_cmd *)skb->data;
2816 ath12k_wmi_tlv_cmd_hdr(WMI_TAG_SET_INIT_COUNTRY_CMD,
2819 cmd->pdev_id = cpu_to_le32(ar->pdev->pdev_id);
2821 switch (arg->flags) {
2823 cmd->init_cc_type = WMI_COUNTRY_INFO_TYPE_ALPHA;
2824 memcpy(&cmd->cc_info.alpha2, arg->cc_info.alpha2, 3);
2827 cmd->init_cc_type = cpu_to_le32(WMI_COUNTRY_INFO_TYPE_COUNTRY_CODE);
2828 cmd->cc_info.country_code =
2829 cpu_to_le32(arg->cc_info.country_code);
2832 cmd->init_cc_type = cpu_to_le32(WMI_COUNTRY_INFO_TYPE_REGDOMAIN);
2833 cmd->cc_info.regdom_id = cpu_to_le32(arg->cc_info.regdom_id);
2840 ret = ath12k_wmi_cmd_send(wmi, skb,
2841 WMI_SET_INIT_COUNTRY_CMDID);
2846 "failed to send WMI_SET_INIT_COUNTRY CMD :%d\n",
2855 ath12k_wmi_send_twt_enable_cmd(struct ath12k *ar, u32 pdev_id)
2857 struct ath12k_wmi_pdev *wmi = ar->wmi;
2858 struct ath12k_base *ab = wmi->wmi_ab->ab;
2859 struct wmi_twt_enable_params_cmd *cmd;
2860 struct sk_buff *skb;
2865 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, len);
2869 cmd = (struct wmi_twt_enable_params_cmd *)skb->data;
2870 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_TWT_ENABLE_CMD,
2872 cmd->pdev_id = cpu_to_le32(pdev_id);
2873 cmd->sta_cong_timer_ms = cpu_to_le32(ATH12K_TWT_DEF_STA_CONG_TIMER_MS);
2874 cmd->default_slot_size = cpu_to_le32(ATH12K_TWT_DEF_DEFAULT_SLOT_SIZE);
2875 cmd->congestion_thresh_setup =
2876 cpu_to_le32(ATH12K_TWT_DEF_CONGESTION_THRESH_SETUP);
2877 cmd->congestion_thresh_teardown =
2878 cpu_to_le32(ATH12K_TWT_DEF_CONGESTION_THRESH_TEARDOWN);
2879 cmd->congestion_thresh_critical =
2880 cpu_to_le32(ATH12K_TWT_DEF_CONGESTION_THRESH_CRITICAL);
2881 cmd->interference_thresh_teardown =
2882 cpu_to_le32(ATH12K_TWT_DEF_INTERFERENCE_THRESH_TEARDOWN);
2883 cmd->interference_thresh_setup =
2884 cpu_to_le32(ATH12K_TWT_DEF_INTERFERENCE_THRESH_SETUP);
2885 cmd->min_no_sta_setup = cpu_to_le32(ATH12K_TWT_DEF_MIN_NO_STA_SETUP);
2886 cmd->min_no_sta_teardown = cpu_to_le32(ATH12K_TWT_DEF_MIN_NO_STA_TEARDOWN);
2887 cmd->no_of_bcast_mcast_slots =
2888 cpu_to_le32(ATH12K_TWT_DEF_NO_OF_BCAST_MCAST_SLOTS);
2889 cmd->min_no_twt_slots = cpu_to_le32(ATH12K_TWT_DEF_MIN_NO_TWT_SLOTS);
2890 cmd->max_no_sta_twt = cpu_to_le32(ATH12K_TWT_DEF_MAX_NO_STA_TWT);
2891 cmd->mode_check_interval = cpu_to_le32(ATH12K_TWT_DEF_MODE_CHECK_INTERVAL);
2892 cmd->add_sta_slot_interval = cpu_to_le32(ATH12K_TWT_DEF_ADD_STA_SLOT_INTERVAL);
2893 cmd->remove_sta_slot_interval =
2894 cpu_to_le32(ATH12K_TWT_DEF_REMOVE_STA_SLOT_INTERVAL);
2895 /* TODO add MBSSID support */
2896 cmd->mbss_support = 0;
2898 ret = ath12k_wmi_cmd_send(wmi, skb,
2899 WMI_TWT_ENABLE_CMDID);
2901 ath12k_warn(ab, "Failed to send WMI_TWT_ENABLE_CMDID");
2908 ath12k_wmi_send_twt_disable_cmd(struct ath12k *ar, u32 pdev_id)
2910 struct ath12k_wmi_pdev *wmi = ar->wmi;
2911 struct ath12k_base *ab = wmi->wmi_ab->ab;
2912 struct wmi_twt_disable_params_cmd *cmd;
2913 struct sk_buff *skb;
2918 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, len);
2922 cmd = (struct wmi_twt_disable_params_cmd *)skb->data;
2923 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_TWT_DISABLE_CMD,
2925 cmd->pdev_id = cpu_to_le32(pdev_id);
2927 ret = ath12k_wmi_cmd_send(wmi, skb,
2928 WMI_TWT_DISABLE_CMDID);
2930 ath12k_warn(ab, "Failed to send WMI_TWT_DISABLE_CMDID");
2937 ath12k_wmi_send_obss_spr_cmd(struct ath12k *ar, u32 vdev_id,
2938 struct ieee80211_he_obss_pd *he_obss_pd)
2940 struct ath12k_wmi_pdev *wmi = ar->wmi;
2941 struct ath12k_base *ab = wmi->wmi_ab->ab;
2942 struct wmi_obss_spatial_reuse_params_cmd *cmd;
2943 struct sk_buff *skb;
2948 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, len);
2952 cmd = (struct wmi_obss_spatial_reuse_params_cmd *)skb->data;
2953 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_OBSS_SPATIAL_REUSE_SET_CMD,
2955 cmd->vdev_id = cpu_to_le32(vdev_id);
2956 cmd->enable = cpu_to_le32(he_obss_pd->enable);
2957 cmd->obss_min = a_cpu_to_sle32(he_obss_pd->min_offset);
2958 cmd->obss_max = a_cpu_to_sle32(he_obss_pd->max_offset);
2960 ret = ath12k_wmi_cmd_send(wmi, skb,
2961 WMI_PDEV_OBSS_PD_SPATIAL_REUSE_CMDID);
2964 "Failed to send WMI_PDEV_OBSS_PD_SPATIAL_REUSE_CMDID");
2970 int ath12k_wmi_obss_color_cfg_cmd(struct ath12k *ar, u32 vdev_id,
2971 u8 bss_color, u32 period,
2974 struct ath12k_wmi_pdev *wmi = ar->wmi;
2975 struct ath12k_base *ab = wmi->wmi_ab->ab;
2976 struct wmi_obss_color_collision_cfg_params_cmd *cmd;
2977 struct sk_buff *skb;
2982 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, len);
2986 cmd = (struct wmi_obss_color_collision_cfg_params_cmd *)skb->data;
2987 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_OBSS_COLOR_COLLISION_DET_CONFIG,
2989 cmd->vdev_id = cpu_to_le32(vdev_id);
2990 cmd->evt_type = enable ? cpu_to_le32(ATH12K_OBSS_COLOR_COLLISION_DETECTION) :
2991 cpu_to_le32(ATH12K_OBSS_COLOR_COLLISION_DETECTION_DISABLE);
2992 cmd->current_bss_color = cpu_to_le32(bss_color);
2993 cmd->detection_period_ms = cpu_to_le32(period);
2994 cmd->scan_period_ms = cpu_to_le32(ATH12K_BSS_COLOR_COLLISION_SCAN_PERIOD_MS);
2995 cmd->free_slot_expiry_time_ms = 0;
2998 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
2999 "wmi_send_obss_color_collision_cfg id %d type %d bss_color %d detect_period %d scan_period %d\n",
3000 cmd->vdev_id, cmd->evt_type, cmd->current_bss_color,
3001 cmd->detection_period_ms, cmd->scan_period_ms);
3003 ret = ath12k_wmi_cmd_send(wmi, skb,
3004 WMI_OBSS_COLOR_COLLISION_DET_CONFIG_CMDID);
3006 ath12k_warn(ab, "Failed to send WMI_OBSS_COLOR_COLLISION_DET_CONFIG_CMDID");
3012 int ath12k_wmi_send_bss_color_change_enable_cmd(struct ath12k *ar, u32 vdev_id,
3015 struct ath12k_wmi_pdev *wmi = ar->wmi;
3016 struct ath12k_base *ab = wmi->wmi_ab->ab;
3017 struct wmi_bss_color_change_enable_params_cmd *cmd;
3018 struct sk_buff *skb;
3023 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, len);
3027 cmd = (struct wmi_bss_color_change_enable_params_cmd *)skb->data;
3028 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_BSS_COLOR_CHANGE_ENABLE,
3030 cmd->vdev_id = cpu_to_le32(vdev_id);
3031 cmd->enable = enable ? cpu_to_le32(1) : 0;
3033 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
3034 "wmi_send_bss_color_change_enable id %d enable %d\n",
3035 cmd->vdev_id, cmd->enable);
3037 ret = ath12k_wmi_cmd_send(wmi, skb,
3038 WMI_BSS_COLOR_CHANGE_ENABLE_CMDID);
3040 ath12k_warn(ab, "Failed to send WMI_BSS_COLOR_CHANGE_ENABLE_CMDID");
3046 int ath12k_wmi_fils_discovery_tmpl(struct ath12k *ar, u32 vdev_id,
3047 struct sk_buff *tmpl)
3049 struct wmi_tlv *tlv;
3050 struct sk_buff *skb;
3054 struct wmi_fils_discovery_tmpl_cmd *cmd;
3056 aligned_len = roundup(tmpl->len, 4);
3057 len = sizeof(*cmd) + TLV_HDR_SIZE + aligned_len;
3059 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
3060 "WMI vdev %i set FILS discovery template\n", vdev_id);
3062 skb = ath12k_wmi_alloc_skb(ar->wmi->wmi_ab, len);
3066 cmd = (struct wmi_fils_discovery_tmpl_cmd *)skb->data;
3067 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_FILS_DISCOVERY_TMPL_CMD,
3069 cmd->vdev_id = cpu_to_le32(vdev_id);
3070 cmd->buf_len = cpu_to_le32(tmpl->len);
3071 ptr = skb->data + sizeof(*cmd);
3074 tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_BYTE, aligned_len);
3075 memcpy(tlv->value, tmpl->data, tmpl->len);
3077 ret = ath12k_wmi_cmd_send(ar->wmi, skb, WMI_FILS_DISCOVERY_TMPL_CMDID);
3080 "WMI vdev %i failed to send FILS discovery template command\n",
3087 int ath12k_wmi_probe_resp_tmpl(struct ath12k *ar, u32 vdev_id,
3088 struct sk_buff *tmpl)
3090 struct wmi_probe_tmpl_cmd *cmd;
3091 struct ath12k_wmi_bcn_prb_info_params *probe_info;
3092 struct wmi_tlv *tlv;
3093 struct sk_buff *skb;
3096 size_t aligned_len = roundup(tmpl->len, 4);
3098 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
3099 "WMI vdev %i set probe response template\n", vdev_id);
3101 len = sizeof(*cmd) + sizeof(*probe_info) + TLV_HDR_SIZE + aligned_len;
3103 skb = ath12k_wmi_alloc_skb(ar->wmi->wmi_ab, len);
3107 cmd = (struct wmi_probe_tmpl_cmd *)skb->data;
3108 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PRB_TMPL_CMD,
3110 cmd->vdev_id = cpu_to_le32(vdev_id);
3111 cmd->buf_len = cpu_to_le32(tmpl->len);
3113 ptr = skb->data + sizeof(*cmd);
3116 len = sizeof(*probe_info);
3117 probe_info->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_BCN_PRB_INFO,
3119 probe_info->caps = 0;
3120 probe_info->erp = 0;
3122 ptr += sizeof(*probe_info);
3125 tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_BYTE, aligned_len);
3126 memcpy(tlv->value, tmpl->data, tmpl->len);
3128 ret = ath12k_wmi_cmd_send(ar->wmi, skb, WMI_PRB_TMPL_CMDID);
3131 "WMI vdev %i failed to send probe response template command\n",
3138 int ath12k_wmi_fils_discovery(struct ath12k *ar, u32 vdev_id, u32 interval,
3139 bool unsol_bcast_probe_resp_enabled)
3141 struct sk_buff *skb;
3143 struct wmi_fils_discovery_cmd *cmd;
3145 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
3146 "WMI vdev %i set %s interval to %u TU\n",
3147 vdev_id, unsol_bcast_probe_resp_enabled ?
3148 "unsolicited broadcast probe response" : "FILS discovery",
3152 skb = ath12k_wmi_alloc_skb(ar->wmi->wmi_ab, len);
3156 cmd = (struct wmi_fils_discovery_cmd *)skb->data;
3157 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_ENABLE_FILS_CMD,
3159 cmd->vdev_id = cpu_to_le32(vdev_id);
3160 cmd->interval = cpu_to_le32(interval);
3161 cmd->config = cpu_to_le32(unsol_bcast_probe_resp_enabled);
3163 ret = ath12k_wmi_cmd_send(ar->wmi, skb, WMI_ENABLE_FILS_CMDID);
3166 "WMI vdev %i failed to send FILS discovery enable/disable command\n",
3174 ath12k_fill_band_to_mac_param(struct ath12k_base *soc,
3175 struct ath12k_wmi_pdev_band_arg *arg)
3178 struct ath12k_wmi_hal_reg_capabilities_ext_arg *hal_reg_cap;
3179 struct ath12k_pdev *pdev;
3181 for (i = 0; i < soc->num_radios; i++) {
3182 pdev = &soc->pdevs[i];
3183 hal_reg_cap = &soc->hal_reg_cap[i];
3184 arg[i].pdev_id = pdev->pdev_id;
3186 switch (pdev->cap.supported_bands) {
3187 case WMI_HOST_WLAN_2G_5G_CAP:
3188 arg[i].start_freq = hal_reg_cap->low_2ghz_chan;
3189 arg[i].end_freq = hal_reg_cap->high_5ghz_chan;
3191 case WMI_HOST_WLAN_2G_CAP:
3192 arg[i].start_freq = hal_reg_cap->low_2ghz_chan;
3193 arg[i].end_freq = hal_reg_cap->high_2ghz_chan;
3195 case WMI_HOST_WLAN_5G_CAP:
3196 arg[i].start_freq = hal_reg_cap->low_5ghz_chan;
3197 arg[i].end_freq = hal_reg_cap->high_5ghz_chan;
3206 ath12k_wmi_copy_resource_config(struct ath12k_wmi_resource_config_params *wmi_cfg,
3207 struct ath12k_wmi_resource_config_arg *tg_cfg)
3209 wmi_cfg->num_vdevs = cpu_to_le32(tg_cfg->num_vdevs);
3210 wmi_cfg->num_peers = cpu_to_le32(tg_cfg->num_peers);
3211 wmi_cfg->num_offload_peers = cpu_to_le32(tg_cfg->num_offload_peers);
3212 wmi_cfg->num_offload_reorder_buffs =
3213 cpu_to_le32(tg_cfg->num_offload_reorder_buffs);
3214 wmi_cfg->num_peer_keys = cpu_to_le32(tg_cfg->num_peer_keys);
3215 wmi_cfg->num_tids = cpu_to_le32(tg_cfg->num_tids);
3216 wmi_cfg->ast_skid_limit = cpu_to_le32(tg_cfg->ast_skid_limit);
3217 wmi_cfg->tx_chain_mask = cpu_to_le32(tg_cfg->tx_chain_mask);
3218 wmi_cfg->rx_chain_mask = cpu_to_le32(tg_cfg->rx_chain_mask);
3219 wmi_cfg->rx_timeout_pri[0] = cpu_to_le32(tg_cfg->rx_timeout_pri[0]);
3220 wmi_cfg->rx_timeout_pri[1] = cpu_to_le32(tg_cfg->rx_timeout_pri[1]);
3221 wmi_cfg->rx_timeout_pri[2] = cpu_to_le32(tg_cfg->rx_timeout_pri[2]);
3222 wmi_cfg->rx_timeout_pri[3] = cpu_to_le32(tg_cfg->rx_timeout_pri[3]);
3223 wmi_cfg->rx_decap_mode = cpu_to_le32(tg_cfg->rx_decap_mode);
3224 wmi_cfg->scan_max_pending_req = cpu_to_le32(tg_cfg->scan_max_pending_req);
3225 wmi_cfg->bmiss_offload_max_vdev = cpu_to_le32(tg_cfg->bmiss_offload_max_vdev);
3226 wmi_cfg->roam_offload_max_vdev = cpu_to_le32(tg_cfg->roam_offload_max_vdev);
3227 wmi_cfg->roam_offload_max_ap_profiles =
3228 cpu_to_le32(tg_cfg->roam_offload_max_ap_profiles);
3229 wmi_cfg->num_mcast_groups = cpu_to_le32(tg_cfg->num_mcast_groups);
3230 wmi_cfg->num_mcast_table_elems = cpu_to_le32(tg_cfg->num_mcast_table_elems);
3231 wmi_cfg->mcast2ucast_mode = cpu_to_le32(tg_cfg->mcast2ucast_mode);
3232 wmi_cfg->tx_dbg_log_size = cpu_to_le32(tg_cfg->tx_dbg_log_size);
3233 wmi_cfg->num_wds_entries = cpu_to_le32(tg_cfg->num_wds_entries);
3234 wmi_cfg->dma_burst_size = cpu_to_le32(tg_cfg->dma_burst_size);
3235 wmi_cfg->mac_aggr_delim = cpu_to_le32(tg_cfg->mac_aggr_delim);
3236 wmi_cfg->rx_skip_defrag_timeout_dup_detection_check =
3237 cpu_to_le32(tg_cfg->rx_skip_defrag_timeout_dup_detection_check);
3238 wmi_cfg->vow_config = cpu_to_le32(tg_cfg->vow_config);
3239 wmi_cfg->gtk_offload_max_vdev = cpu_to_le32(tg_cfg->gtk_offload_max_vdev);
3240 wmi_cfg->num_msdu_desc = cpu_to_le32(tg_cfg->num_msdu_desc);
3241 wmi_cfg->max_frag_entries = cpu_to_le32(tg_cfg->max_frag_entries);
3242 wmi_cfg->num_tdls_vdevs = cpu_to_le32(tg_cfg->num_tdls_vdevs);
3243 wmi_cfg->num_tdls_conn_table_entries =
3244 cpu_to_le32(tg_cfg->num_tdls_conn_table_entries);
3245 wmi_cfg->beacon_tx_offload_max_vdev =
3246 cpu_to_le32(tg_cfg->beacon_tx_offload_max_vdev);
3247 wmi_cfg->num_multicast_filter_entries =
3248 cpu_to_le32(tg_cfg->num_multicast_filter_entries);
3249 wmi_cfg->num_wow_filters = cpu_to_le32(tg_cfg->num_wow_filters);
3250 wmi_cfg->num_keep_alive_pattern = cpu_to_le32(tg_cfg->num_keep_alive_pattern);
3251 wmi_cfg->keep_alive_pattern_size = cpu_to_le32(tg_cfg->keep_alive_pattern_size);
3252 wmi_cfg->max_tdls_concurrent_sleep_sta =
3253 cpu_to_le32(tg_cfg->max_tdls_concurrent_sleep_sta);
3254 wmi_cfg->max_tdls_concurrent_buffer_sta =
3255 cpu_to_le32(tg_cfg->max_tdls_concurrent_buffer_sta);
3256 wmi_cfg->wmi_send_separate = cpu_to_le32(tg_cfg->wmi_send_separate);
3257 wmi_cfg->num_ocb_vdevs = cpu_to_le32(tg_cfg->num_ocb_vdevs);
3258 wmi_cfg->num_ocb_channels = cpu_to_le32(tg_cfg->num_ocb_channels);
3259 wmi_cfg->num_ocb_schedules = cpu_to_le32(tg_cfg->num_ocb_schedules);
3260 wmi_cfg->bpf_instruction_size = cpu_to_le32(tg_cfg->bpf_instruction_size);
3261 wmi_cfg->max_bssid_rx_filters = cpu_to_le32(tg_cfg->max_bssid_rx_filters);
3262 wmi_cfg->use_pdev_id = cpu_to_le32(tg_cfg->use_pdev_id);
3263 wmi_cfg->flag1 = cpu_to_le32(tg_cfg->atf_config);
3264 wmi_cfg->peer_map_unmap_version = cpu_to_le32(tg_cfg->peer_map_unmap_version);
3265 wmi_cfg->sched_params = cpu_to_le32(tg_cfg->sched_params);
3266 wmi_cfg->twt_ap_pdev_count = cpu_to_le32(tg_cfg->twt_ap_pdev_count);
3267 wmi_cfg->twt_ap_sta_count = cpu_to_le32(tg_cfg->twt_ap_sta_count);
3268 wmi_cfg->host_service_flags = cpu_to_le32(tg_cfg->is_reg_cc_ext_event_supported <<
3269 WMI_RSRC_CFG_HOST_SVC_FLAG_REG_CC_EXT_SUPPORT_BIT);
3272 static int ath12k_init_cmd_send(struct ath12k_wmi_pdev *wmi,
3273 struct ath12k_wmi_init_cmd_arg *arg)
3275 struct ath12k_base *ab = wmi->wmi_ab->ab;
3276 struct sk_buff *skb;
3277 struct wmi_init_cmd *cmd;
3278 struct ath12k_wmi_resource_config_params *cfg;
3279 struct ath12k_wmi_pdev_set_hw_mode_cmd *hw_mode;
3280 struct ath12k_wmi_pdev_band_to_mac_params *band_to_mac;
3281 struct ath12k_wmi_host_mem_chunk_params *host_mem_chunks;
3282 struct wmi_tlv *tlv;
3285 u32 hw_mode_len = 0;
3288 if (arg->hw_mode_id != WMI_HOST_HW_MODE_MAX)
3289 hw_mode_len = sizeof(*hw_mode) + TLV_HDR_SIZE +
3290 (arg->num_band_to_mac * sizeof(*band_to_mac));
3292 len = sizeof(*cmd) + TLV_HDR_SIZE + sizeof(*cfg) + hw_mode_len +
3293 (arg->num_mem_chunks ? (sizeof(*host_mem_chunks) * WMI_MAX_MEM_REQS) : 0);
3295 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, len);
3299 cmd = (struct wmi_init_cmd *)skb->data;
3301 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_INIT_CMD,
3304 ptr = skb->data + sizeof(*cmd);
3307 ath12k_wmi_copy_resource_config(cfg, &arg->res_cfg);
3309 cfg->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_RESOURCE_CONFIG,
3312 ptr += sizeof(*cfg);
3313 host_mem_chunks = ptr + TLV_HDR_SIZE;
3314 len = sizeof(struct ath12k_wmi_host_mem_chunk_params);
3316 for (idx = 0; idx < arg->num_mem_chunks; ++idx) {
3317 host_mem_chunks[idx].tlv_header =
3318 ath12k_wmi_tlv_hdr(WMI_TAG_WLAN_HOST_MEMORY_CHUNK,
3321 host_mem_chunks[idx].ptr = cpu_to_le32(arg->mem_chunks[idx].paddr);
3322 host_mem_chunks[idx].size = cpu_to_le32(arg->mem_chunks[idx].len);
3323 host_mem_chunks[idx].req_id = cpu_to_le32(arg->mem_chunks[idx].req_id);
3325 ath12k_dbg(ab, ATH12K_DBG_WMI,
3326 "WMI host mem chunk req_id %d paddr 0x%llx len %d\n",
3327 arg->mem_chunks[idx].req_id,
3328 (u64)arg->mem_chunks[idx].paddr,
3329 arg->mem_chunks[idx].len);
3331 cmd->num_host_mem_chunks = cpu_to_le32(arg->num_mem_chunks);
3332 len = sizeof(struct ath12k_wmi_host_mem_chunk_params) * arg->num_mem_chunks;
3334 /* num_mem_chunks is zero */
3336 tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_STRUCT, len);
3337 ptr += TLV_HDR_SIZE + len;
3339 if (arg->hw_mode_id != WMI_HOST_HW_MODE_MAX) {
3340 hw_mode = (struct ath12k_wmi_pdev_set_hw_mode_cmd *)ptr;
3341 hw_mode->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PDEV_SET_HW_MODE_CMD,
3344 hw_mode->hw_mode_index = cpu_to_le32(arg->hw_mode_id);
3345 hw_mode->num_band_to_mac = cpu_to_le32(arg->num_band_to_mac);
3347 ptr += sizeof(*hw_mode);
3349 len = arg->num_band_to_mac * sizeof(*band_to_mac);
3351 tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_STRUCT, len);
3353 ptr += TLV_HDR_SIZE;
3354 len = sizeof(*band_to_mac);
3356 for (idx = 0; idx < arg->num_band_to_mac; idx++) {
3357 band_to_mac = (void *)ptr;
3359 band_to_mac->tlv_header =
3360 ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PDEV_BAND_TO_MAC,
3362 band_to_mac->pdev_id = cpu_to_le32(arg->band_to_mac[idx].pdev_id);
3363 band_to_mac->start_freq =
3364 cpu_to_le32(arg->band_to_mac[idx].start_freq);
3365 band_to_mac->end_freq =
3366 cpu_to_le32(arg->band_to_mac[idx].end_freq);
3367 ptr += sizeof(*band_to_mac);
3371 ret = ath12k_wmi_cmd_send(wmi, skb, WMI_INIT_CMDID);
3373 ath12k_warn(ab, "failed to send WMI_INIT_CMDID\n");
3380 int ath12k_wmi_pdev_lro_cfg(struct ath12k *ar,
3383 struct ath12k_wmi_pdev_lro_config_cmd *cmd;
3384 struct sk_buff *skb;
3387 skb = ath12k_wmi_alloc_skb(ar->wmi->wmi_ab, sizeof(*cmd));
3391 cmd = (struct ath12k_wmi_pdev_lro_config_cmd *)skb->data;
3392 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_LRO_INFO_CMD,
3395 get_random_bytes(cmd->th_4, sizeof(cmd->th_4));
3396 get_random_bytes(cmd->th_6, sizeof(cmd->th_6));
3398 cmd->pdev_id = cpu_to_le32(pdev_id);
3400 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
3401 "WMI lro cfg cmd pdev_id 0x%x\n", pdev_id);
3403 ret = ath12k_wmi_cmd_send(ar->wmi, skb, WMI_LRO_CONFIG_CMDID);
3406 "failed to send lro cfg req wmi cmd\n");
3416 int ath12k_wmi_wait_for_service_ready(struct ath12k_base *ab)
3418 unsigned long time_left;
3420 time_left = wait_for_completion_timeout(&ab->wmi_ab.service_ready,
3421 WMI_SERVICE_READY_TIMEOUT_HZ);
3428 int ath12k_wmi_wait_for_unified_ready(struct ath12k_base *ab)
3430 unsigned long time_left;
3432 time_left = wait_for_completion_timeout(&ab->wmi_ab.unified_ready,
3433 WMI_SERVICE_READY_TIMEOUT_HZ);
3440 int ath12k_wmi_set_hw_mode(struct ath12k_base *ab,
3441 enum wmi_host_hw_mode_config_type mode)
3443 struct ath12k_wmi_pdev_set_hw_mode_cmd *cmd;
3444 struct sk_buff *skb;
3445 struct ath12k_wmi_base *wmi_ab = &ab->wmi_ab;
3451 skb = ath12k_wmi_alloc_skb(wmi_ab, len);
3455 cmd = (struct ath12k_wmi_pdev_set_hw_mode_cmd *)skb->data;
3457 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_PDEV_SET_HW_MODE_CMD,
3460 cmd->pdev_id = WMI_PDEV_ID_SOC;
3461 cmd->hw_mode_index = cpu_to_le32(mode);
3463 ret = ath12k_wmi_cmd_send(&wmi_ab->wmi[0], skb, WMI_PDEV_SET_HW_MODE_CMDID);
3465 ath12k_warn(ab, "failed to send WMI_PDEV_SET_HW_MODE_CMDID\n");
3472 int ath12k_wmi_cmd_init(struct ath12k_base *ab)
3474 struct ath12k_wmi_base *wmi_ab = &ab->wmi_ab;
3475 struct ath12k_wmi_init_cmd_arg arg = {};
3477 if (test_bit(WMI_TLV_SERVICE_REG_CC_EXT_EVENT_SUPPORT,
3478 ab->wmi_ab.svc_map))
3479 arg.res_cfg.is_reg_cc_ext_event_supported = true;
3481 ab->hw_params->wmi_init(ab, &arg.res_cfg);
3483 arg.num_mem_chunks = wmi_ab->num_mem_chunks;
3484 arg.hw_mode_id = wmi_ab->preferred_hw_mode;
3485 arg.mem_chunks = wmi_ab->mem_chunks;
3487 if (ab->hw_params->single_pdev_only)
3488 arg.hw_mode_id = WMI_HOST_HW_MODE_MAX;
3490 arg.num_band_to_mac = ab->num_radios;
3491 ath12k_fill_band_to_mac_param(ab, arg.band_to_mac);
3493 return ath12k_init_cmd_send(&wmi_ab->wmi[0], &arg);
3496 int ath12k_wmi_vdev_spectral_conf(struct ath12k *ar,
3497 struct ath12k_wmi_vdev_spectral_conf_arg *arg)
3499 struct ath12k_wmi_vdev_spectral_conf_cmd *cmd;
3500 struct sk_buff *skb;
3503 skb = ath12k_wmi_alloc_skb(ar->wmi->wmi_ab, sizeof(*cmd));
3507 cmd = (struct ath12k_wmi_vdev_spectral_conf_cmd *)skb->data;
3508 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_VDEV_SPECTRAL_CONFIGURE_CMD,
3510 cmd->vdev_id = cpu_to_le32(arg->vdev_id);
3511 cmd->scan_count = cpu_to_le32(arg->scan_count);
3512 cmd->scan_period = cpu_to_le32(arg->scan_period);
3513 cmd->scan_priority = cpu_to_le32(arg->scan_priority);
3514 cmd->scan_fft_size = cpu_to_le32(arg->scan_fft_size);
3515 cmd->scan_gc_ena = cpu_to_le32(arg->scan_gc_ena);
3516 cmd->scan_restart_ena = cpu_to_le32(arg->scan_restart_ena);
3517 cmd->scan_noise_floor_ref = cpu_to_le32(arg->scan_noise_floor_ref);
3518 cmd->scan_init_delay = cpu_to_le32(arg->scan_init_delay);
3519 cmd->scan_nb_tone_thr = cpu_to_le32(arg->scan_nb_tone_thr);
3520 cmd->scan_str_bin_thr = cpu_to_le32(arg->scan_str_bin_thr);
3521 cmd->scan_wb_rpt_mode = cpu_to_le32(arg->scan_wb_rpt_mode);
3522 cmd->scan_rssi_rpt_mode = cpu_to_le32(arg->scan_rssi_rpt_mode);
3523 cmd->scan_rssi_thr = cpu_to_le32(arg->scan_rssi_thr);
3524 cmd->scan_pwr_format = cpu_to_le32(arg->scan_pwr_format);
3525 cmd->scan_rpt_mode = cpu_to_le32(arg->scan_rpt_mode);
3526 cmd->scan_bin_scale = cpu_to_le32(arg->scan_bin_scale);
3527 cmd->scan_dbm_adj = cpu_to_le32(arg->scan_dbm_adj);
3528 cmd->scan_chn_mask = cpu_to_le32(arg->scan_chn_mask);
3530 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
3531 "WMI spectral scan config cmd vdev_id 0x%x\n",
3534 ret = ath12k_wmi_cmd_send(ar->wmi, skb,
3535 WMI_VDEV_SPECTRAL_SCAN_CONFIGURE_CMDID);
3538 "failed to send spectral scan config wmi cmd\n");
3548 int ath12k_wmi_vdev_spectral_enable(struct ath12k *ar, u32 vdev_id,
3549 u32 trigger, u32 enable)
3551 struct ath12k_wmi_vdev_spectral_enable_cmd *cmd;
3552 struct sk_buff *skb;
3555 skb = ath12k_wmi_alloc_skb(ar->wmi->wmi_ab, sizeof(*cmd));
3559 cmd = (struct ath12k_wmi_vdev_spectral_enable_cmd *)skb->data;
3560 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_VDEV_SPECTRAL_ENABLE_CMD,
3563 cmd->vdev_id = cpu_to_le32(vdev_id);
3564 cmd->trigger_cmd = cpu_to_le32(trigger);
3565 cmd->enable_cmd = cpu_to_le32(enable);
3567 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
3568 "WMI spectral enable cmd vdev id 0x%x\n",
3571 ret = ath12k_wmi_cmd_send(ar->wmi, skb,
3572 WMI_VDEV_SPECTRAL_SCAN_ENABLE_CMDID);
3575 "failed to send spectral enable wmi cmd\n");
3585 int ath12k_wmi_pdev_dma_ring_cfg(struct ath12k *ar,
3586 struct ath12k_wmi_pdev_dma_ring_cfg_arg *arg)
3588 struct ath12k_wmi_pdev_dma_ring_cfg_req_cmd *cmd;
3589 struct sk_buff *skb;
3592 skb = ath12k_wmi_alloc_skb(ar->wmi->wmi_ab, sizeof(*cmd));
3596 cmd = (struct ath12k_wmi_pdev_dma_ring_cfg_req_cmd *)skb->data;
3597 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_DMA_RING_CFG_REQ,
3600 cmd->pdev_id = cpu_to_le32(DP_SW2HW_MACID(arg->pdev_id));
3601 cmd->module_id = cpu_to_le32(arg->module_id);
3602 cmd->base_paddr_lo = cpu_to_le32(arg->base_paddr_lo);
3603 cmd->base_paddr_hi = cpu_to_le32(arg->base_paddr_hi);
3604 cmd->head_idx_paddr_lo = cpu_to_le32(arg->head_idx_paddr_lo);
3605 cmd->head_idx_paddr_hi = cpu_to_le32(arg->head_idx_paddr_hi);
3606 cmd->tail_idx_paddr_lo = cpu_to_le32(arg->tail_idx_paddr_lo);
3607 cmd->tail_idx_paddr_hi = cpu_to_le32(arg->tail_idx_paddr_hi);
3608 cmd->num_elems = cpu_to_le32(arg->num_elems);
3609 cmd->buf_size = cpu_to_le32(arg->buf_size);
3610 cmd->num_resp_per_event = cpu_to_le32(arg->num_resp_per_event);
3611 cmd->event_timeout_ms = cpu_to_le32(arg->event_timeout_ms);
3613 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
3614 "WMI DMA ring cfg req cmd pdev_id 0x%x\n",
3617 ret = ath12k_wmi_cmd_send(ar->wmi, skb,
3618 WMI_PDEV_DMA_RING_CFG_REQ_CMDID);
3621 "failed to send dma ring cfg req wmi cmd\n");
3631 static int ath12k_wmi_dma_buf_entry_parse(struct ath12k_base *soc,
3633 const void *ptr, void *data)
3635 struct ath12k_wmi_dma_buf_release_arg *arg = data;
3637 if (tag != WMI_TAG_DMA_BUF_RELEASE_ENTRY)
3640 if (arg->num_buf_entry >= le32_to_cpu(arg->fixed.num_buf_release_entry))
3643 arg->num_buf_entry++;
3647 static int ath12k_wmi_dma_buf_meta_parse(struct ath12k_base *soc,
3649 const void *ptr, void *data)
3651 struct ath12k_wmi_dma_buf_release_arg *arg = data;
3653 if (tag != WMI_TAG_DMA_BUF_RELEASE_SPECTRAL_META_DATA)
3656 if (arg->num_meta >= le32_to_cpu(arg->fixed.num_meta_data_entry))
3664 static int ath12k_wmi_dma_buf_parse(struct ath12k_base *ab,
3666 const void *ptr, void *data)
3668 struct ath12k_wmi_dma_buf_release_arg *arg = data;
3669 const struct ath12k_wmi_dma_buf_release_fixed_params *fixed;
3674 case WMI_TAG_DMA_BUF_RELEASE:
3676 arg->fixed = *fixed;
3677 pdev_id = DP_HW2SW_MACID(le32_to_cpu(fixed->pdev_id));
3678 arg->fixed.pdev_id = cpu_to_le32(pdev_id);
3680 case WMI_TAG_ARRAY_STRUCT:
3681 if (!arg->buf_entry_done) {
3682 arg->num_buf_entry = 0;
3683 arg->buf_entry = ptr;
3685 ret = ath12k_wmi_tlv_iter(ab, ptr, len,
3686 ath12k_wmi_dma_buf_entry_parse,
3689 ath12k_warn(ab, "failed to parse dma buf entry tlv %d\n",
3694 arg->buf_entry_done = true;
3695 } else if (!arg->meta_data_done) {
3697 arg->meta_data = ptr;
3699 ret = ath12k_wmi_tlv_iter(ab, ptr, len,
3700 ath12k_wmi_dma_buf_meta_parse,
3703 ath12k_warn(ab, "failed to parse dma buf meta tlv %d\n",
3708 arg->meta_data_done = true;
3717 static void ath12k_wmi_pdev_dma_ring_buf_release_event(struct ath12k_base *ab,
3718 struct sk_buff *skb)
3720 struct ath12k_wmi_dma_buf_release_arg arg = {};
3721 struct ath12k_dbring_buf_release_event param;
3724 ret = ath12k_wmi_tlv_iter(ab, skb->data, skb->len,
3725 ath12k_wmi_dma_buf_parse,
3728 ath12k_warn(ab, "failed to parse dma buf release tlv %d\n", ret);
3732 param.fixed = arg.fixed;
3733 param.buf_entry = arg.buf_entry;
3734 param.num_buf_entry = arg.num_buf_entry;
3735 param.meta_data = arg.meta_data;
3736 param.num_meta = arg.num_meta;
3738 ret = ath12k_dbring_buffer_release_event(ab, ¶m);
3740 ath12k_warn(ab, "failed to handle dma buf release event %d\n", ret);
3745 static int ath12k_wmi_hw_mode_caps_parse(struct ath12k_base *soc,
3747 const void *ptr, void *data)
3749 struct ath12k_wmi_svc_rdy_ext_parse *svc_rdy_ext = data;
3750 struct ath12k_wmi_hw_mode_cap_params *hw_mode_cap;
3753 if (tag != WMI_TAG_HW_MODE_CAPABILITIES)
3756 if (svc_rdy_ext->n_hw_mode_caps >= svc_rdy_ext->arg.num_hw_modes)
3759 hw_mode_cap = container_of(ptr, struct ath12k_wmi_hw_mode_cap_params,
3761 svc_rdy_ext->n_hw_mode_caps++;
3763 phy_map = le32_to_cpu(hw_mode_cap->phy_id_map);
3764 svc_rdy_ext->tot_phy_id += fls(phy_map);
3769 static int ath12k_wmi_hw_mode_caps(struct ath12k_base *soc,
3770 u16 len, const void *ptr, void *data)
3772 struct ath12k_wmi_svc_rdy_ext_parse *svc_rdy_ext = data;
3773 const struct ath12k_wmi_hw_mode_cap_params *hw_mode_caps;
3774 enum wmi_host_hw_mode_config_type mode, pref;
3778 svc_rdy_ext->n_hw_mode_caps = 0;
3779 svc_rdy_ext->hw_mode_caps = ptr;
3781 ret = ath12k_wmi_tlv_iter(soc, ptr, len,
3782 ath12k_wmi_hw_mode_caps_parse,
3785 ath12k_warn(soc, "failed to parse tlv %d\n", ret);
3789 for (i = 0 ; i < svc_rdy_ext->n_hw_mode_caps; i++) {
3790 hw_mode_caps = &svc_rdy_ext->hw_mode_caps[i];
3791 mode = le32_to_cpu(hw_mode_caps->hw_mode_id);
3793 if (mode >= WMI_HOST_HW_MODE_MAX)
3796 pref = soc->wmi_ab.preferred_hw_mode;
3798 if (ath12k_hw_mode_pri_map[mode] < ath12k_hw_mode_pri_map[pref]) {
3799 svc_rdy_ext->pref_hw_mode_caps = *hw_mode_caps;
3800 soc->wmi_ab.preferred_hw_mode = mode;
3804 ath12k_dbg(soc, ATH12K_DBG_WMI, "preferred_hw_mode:%d\n",
3805 soc->wmi_ab.preferred_hw_mode);
3806 if (soc->wmi_ab.preferred_hw_mode == WMI_HOST_HW_MODE_MAX)
3812 static int ath12k_wmi_mac_phy_caps_parse(struct ath12k_base *soc,
3814 const void *ptr, void *data)
3816 struct ath12k_wmi_svc_rdy_ext_parse *svc_rdy_ext = data;
3818 if (tag != WMI_TAG_MAC_PHY_CAPABILITIES)
3821 if (svc_rdy_ext->n_mac_phy_caps >= svc_rdy_ext->tot_phy_id)
3824 len = min_t(u16, len, sizeof(struct ath12k_wmi_mac_phy_caps_params));
3825 if (!svc_rdy_ext->n_mac_phy_caps) {
3826 svc_rdy_ext->mac_phy_caps = kzalloc((svc_rdy_ext->tot_phy_id) * len,
3828 if (!svc_rdy_ext->mac_phy_caps)
3832 memcpy(svc_rdy_ext->mac_phy_caps + svc_rdy_ext->n_mac_phy_caps, ptr, len);
3833 svc_rdy_ext->n_mac_phy_caps++;
3837 static int ath12k_wmi_ext_hal_reg_caps_parse(struct ath12k_base *soc,
3839 const void *ptr, void *data)
3841 struct ath12k_wmi_svc_rdy_ext_parse *svc_rdy_ext = data;
3843 if (tag != WMI_TAG_HAL_REG_CAPABILITIES_EXT)
3846 if (svc_rdy_ext->n_ext_hal_reg_caps >= svc_rdy_ext->arg.num_phy)
3849 svc_rdy_ext->n_ext_hal_reg_caps++;
3853 static int ath12k_wmi_ext_hal_reg_caps(struct ath12k_base *soc,
3854 u16 len, const void *ptr, void *data)
3856 struct ath12k_wmi_pdev *wmi_handle = &soc->wmi_ab.wmi[0];
3857 struct ath12k_wmi_svc_rdy_ext_parse *svc_rdy_ext = data;
3858 struct ath12k_wmi_hal_reg_capabilities_ext_arg reg_cap;
3862 svc_rdy_ext->n_ext_hal_reg_caps = 0;
3863 svc_rdy_ext->ext_hal_reg_caps = ptr;
3864 ret = ath12k_wmi_tlv_iter(soc, ptr, len,
3865 ath12k_wmi_ext_hal_reg_caps_parse,
3868 ath12k_warn(soc, "failed to parse tlv %d\n", ret);
3872 for (i = 0; i < svc_rdy_ext->arg.num_phy; i++) {
3873 ret = ath12k_pull_reg_cap_svc_rdy_ext(wmi_handle,
3874 svc_rdy_ext->soc_hal_reg_caps,
3875 svc_rdy_ext->ext_hal_reg_caps, i,
3878 ath12k_warn(soc, "failed to extract reg cap %d\n", i);
3882 if (reg_cap.phy_id >= MAX_RADIOS) {
3883 ath12k_warn(soc, "unexpected phy id %u\n", reg_cap.phy_id);
3887 soc->hal_reg_cap[reg_cap.phy_id] = reg_cap;
3892 static int ath12k_wmi_ext_soc_hal_reg_caps_parse(struct ath12k_base *soc,
3893 u16 len, const void *ptr,
3896 struct ath12k_wmi_pdev *wmi_handle = &soc->wmi_ab.wmi[0];
3897 struct ath12k_wmi_svc_rdy_ext_parse *svc_rdy_ext = data;
3898 u8 hw_mode_id = le32_to_cpu(svc_rdy_ext->pref_hw_mode_caps.hw_mode_id);
3903 svc_rdy_ext->soc_hal_reg_caps = ptr;
3904 svc_rdy_ext->arg.num_phy = le32_to_cpu(svc_rdy_ext->soc_hal_reg_caps->num_phy);
3906 soc->num_radios = 0;
3907 phy_id_map = le32_to_cpu(svc_rdy_ext->pref_hw_mode_caps.phy_id_map);
3908 soc->fw_pdev_count = 0;
3910 while (phy_id_map && soc->num_radios < MAX_RADIOS) {
3911 ret = ath12k_pull_mac_phy_cap_svc_ready_ext(wmi_handle,
3913 hw_mode_id, soc->num_radios,
3914 &soc->pdevs[pdev_index]);
3916 ath12k_warn(soc, "failed to extract mac caps, idx :%d\n",
3923 /* For single_pdev_only targets,
3924 * save mac_phy capability in the same pdev
3926 if (soc->hw_params->single_pdev_only)
3929 pdev_index = soc->num_radios;
3931 /* TODO: mac_phy_cap prints */
3935 if (soc->hw_params->single_pdev_only) {
3936 soc->num_radios = 1;
3937 soc->pdevs[0].pdev_id = 0;
3943 static int ath12k_wmi_dma_ring_caps_parse(struct ath12k_base *soc,
3945 const void *ptr, void *data)
3947 struct ath12k_wmi_dma_ring_caps_parse *parse = data;
3949 if (tag != WMI_TAG_DMA_RING_CAPABILITIES)
3952 parse->n_dma_ring_caps++;
3956 static int ath12k_wmi_alloc_dbring_caps(struct ath12k_base *ab,
3962 sz = num_cap * sizeof(struct ath12k_dbring_cap);
3963 ptr = kzalloc(sz, GFP_ATOMIC);
3968 ab->num_db_cap = num_cap;
3973 static void ath12k_wmi_free_dbring_caps(struct ath12k_base *ab)
3979 static int ath12k_wmi_dma_ring_caps(struct ath12k_base *ab,
3980 u16 len, const void *ptr, void *data)
3982 struct ath12k_wmi_dma_ring_caps_parse *dma_caps_parse = data;
3983 struct ath12k_wmi_dma_ring_caps_params *dma_caps;
3984 struct ath12k_dbring_cap *dir_buff_caps;
3988 dma_caps_parse->n_dma_ring_caps = 0;
3989 dma_caps = (struct ath12k_wmi_dma_ring_caps_params *)ptr;
3990 ret = ath12k_wmi_tlv_iter(ab, ptr, len,
3991 ath12k_wmi_dma_ring_caps_parse,
3994 ath12k_warn(ab, "failed to parse dma ring caps tlv %d\n", ret);
3998 if (!dma_caps_parse->n_dma_ring_caps)
4001 if (ab->num_db_cap) {
4002 ath12k_warn(ab, "Already processed, so ignoring dma ring caps\n");
4006 ret = ath12k_wmi_alloc_dbring_caps(ab, dma_caps_parse->n_dma_ring_caps);
4010 dir_buff_caps = ab->db_caps;
4011 for (i = 0; i < dma_caps_parse->n_dma_ring_caps; i++) {
4012 if (le32_to_cpu(dma_caps[i].module_id) >= WMI_DIRECT_BUF_MAX) {
4013 ath12k_warn(ab, "Invalid module id %d\n",
4014 le32_to_cpu(dma_caps[i].module_id));
4019 dir_buff_caps[i].id = le32_to_cpu(dma_caps[i].module_id);
4020 dir_buff_caps[i].pdev_id =
4021 DP_HW2SW_MACID(le32_to_cpu(dma_caps[i].pdev_id));
4022 dir_buff_caps[i].min_elem = le32_to_cpu(dma_caps[i].min_elem);
4023 dir_buff_caps[i].min_buf_sz = le32_to_cpu(dma_caps[i].min_buf_sz);
4024 dir_buff_caps[i].min_buf_align = le32_to_cpu(dma_caps[i].min_buf_align);
4030 ath12k_wmi_free_dbring_caps(ab);
4034 static int ath12k_wmi_svc_rdy_ext_parse(struct ath12k_base *ab,
4036 const void *ptr, void *data)
4038 struct ath12k_wmi_pdev *wmi_handle = &ab->wmi_ab.wmi[0];
4039 struct ath12k_wmi_svc_rdy_ext_parse *svc_rdy_ext = data;
4043 case WMI_TAG_SERVICE_READY_EXT_EVENT:
4044 ret = ath12k_pull_svc_ready_ext(wmi_handle, ptr,
4047 ath12k_warn(ab, "unable to extract ext params\n");
4052 case WMI_TAG_SOC_MAC_PHY_HW_MODE_CAPS:
4053 svc_rdy_ext->hw_caps = ptr;
4054 svc_rdy_ext->arg.num_hw_modes =
4055 le32_to_cpu(svc_rdy_ext->hw_caps->num_hw_modes);
4058 case WMI_TAG_SOC_HAL_REG_CAPABILITIES:
4059 ret = ath12k_wmi_ext_soc_hal_reg_caps_parse(ab, len, ptr,
4065 case WMI_TAG_ARRAY_STRUCT:
4066 if (!svc_rdy_ext->hw_mode_done) {
4067 ret = ath12k_wmi_hw_mode_caps(ab, len, ptr, svc_rdy_ext);
4071 svc_rdy_ext->hw_mode_done = true;
4072 } else if (!svc_rdy_ext->mac_phy_done) {
4073 svc_rdy_ext->n_mac_phy_caps = 0;
4074 ret = ath12k_wmi_tlv_iter(ab, ptr, len,
4075 ath12k_wmi_mac_phy_caps_parse,
4078 ath12k_warn(ab, "failed to parse tlv %d\n", ret);
4082 svc_rdy_ext->mac_phy_done = true;
4083 } else if (!svc_rdy_ext->ext_hal_reg_done) {
4084 ret = ath12k_wmi_ext_hal_reg_caps(ab, len, ptr, svc_rdy_ext);
4088 svc_rdy_ext->ext_hal_reg_done = true;
4089 } else if (!svc_rdy_ext->mac_phy_chainmask_combo_done) {
4090 svc_rdy_ext->mac_phy_chainmask_combo_done = true;
4091 } else if (!svc_rdy_ext->mac_phy_chainmask_cap_done) {
4092 svc_rdy_ext->mac_phy_chainmask_cap_done = true;
4093 } else if (!svc_rdy_ext->oem_dma_ring_cap_done) {
4094 svc_rdy_ext->oem_dma_ring_cap_done = true;
4095 } else if (!svc_rdy_ext->dma_ring_cap_done) {
4096 ret = ath12k_wmi_dma_ring_caps(ab, len, ptr,
4097 &svc_rdy_ext->dma_caps_parse);
4101 svc_rdy_ext->dma_ring_cap_done = true;
4111 static int ath12k_service_ready_ext_event(struct ath12k_base *ab,
4112 struct sk_buff *skb)
4114 struct ath12k_wmi_svc_rdy_ext_parse svc_rdy_ext = { };
4117 ret = ath12k_wmi_tlv_iter(ab, skb->data, skb->len,
4118 ath12k_wmi_svc_rdy_ext_parse,
4121 ath12k_warn(ab, "failed to parse tlv %d\n", ret);
4125 if (!test_bit(WMI_TLV_SERVICE_EXT2_MSG, ab->wmi_ab.svc_map))
4126 complete(&ab->wmi_ab.service_ready);
4128 kfree(svc_rdy_ext.mac_phy_caps);
4132 ath12k_wmi_free_dbring_caps(ab);
4136 static int ath12k_pull_svc_ready_ext2(struct ath12k_wmi_pdev *wmi_handle,
4138 struct ath12k_wmi_svc_rdy_ext2_arg *arg)
4140 const struct wmi_service_ready_ext2_event *ev = ptr;
4145 arg->reg_db_version = le32_to_cpu(ev->reg_db_version);
4146 arg->hw_min_max_tx_power_2ghz = le32_to_cpu(ev->hw_min_max_tx_power_2ghz);
4147 arg->hw_min_max_tx_power_5ghz = le32_to_cpu(ev->hw_min_max_tx_power_5ghz);
4148 arg->chwidth_num_peer_caps = le32_to_cpu(ev->chwidth_num_peer_caps);
4149 arg->preamble_puncture_bw = le32_to_cpu(ev->preamble_puncture_bw);
4150 arg->max_user_per_ppdu_ofdma = le32_to_cpu(ev->max_user_per_ppdu_ofdma);
4151 arg->max_user_per_ppdu_mumimo = le32_to_cpu(ev->max_user_per_ppdu_mumimo);
4152 arg->target_cap_flags = le32_to_cpu(ev->target_cap_flags);
4156 static void ath12k_wmi_eht_caps_parse(struct ath12k_pdev *pdev, u32 band,
4157 const __le32 cap_mac_info[],
4158 const __le32 cap_phy_info[],
4159 const __le32 supp_mcs[],
4160 const struct ath12k_wmi_ppe_threshold_params *ppet,
4161 __le32 cap_info_internal)
4163 struct ath12k_band_cap *cap_band = &pdev->cap.band[band];
4167 if (band == NL80211_BAND_6GHZ)
4168 support_320mhz = cap_band->eht_cap_phy_info[0] &
4169 IEEE80211_EHT_PHY_CAP0_320MHZ_IN_6GHZ;
4171 for (i = 0; i < WMI_MAX_EHTCAP_MAC_SIZE; i++)
4172 cap_band->eht_cap_mac_info[i] = le32_to_cpu(cap_mac_info[i]);
4174 for (i = 0; i < WMI_MAX_EHTCAP_PHY_SIZE; i++)
4175 cap_band->eht_cap_phy_info[i] = le32_to_cpu(cap_phy_info[i]);
4177 if (band == NL80211_BAND_6GHZ)
4178 cap_band->eht_cap_phy_info[0] |= support_320mhz;
4180 cap_band->eht_mcs_20_only = le32_to_cpu(supp_mcs[0]);
4181 cap_band->eht_mcs_80 = le32_to_cpu(supp_mcs[1]);
4182 if (band != NL80211_BAND_2GHZ) {
4183 cap_band->eht_mcs_160 = le32_to_cpu(supp_mcs[2]);
4184 cap_band->eht_mcs_320 = le32_to_cpu(supp_mcs[3]);
4187 cap_band->eht_ppet.numss_m1 = le32_to_cpu(ppet->numss_m1);
4188 cap_band->eht_ppet.ru_bit_mask = le32_to_cpu(ppet->ru_info);
4189 for (i = 0; i < WMI_MAX_NUM_SS; i++)
4190 cap_band->eht_ppet.ppet16_ppet8_ru3_ru0[i] =
4191 le32_to_cpu(ppet->ppet16_ppet8_ru3_ru0[i]);
4193 cap_band->eht_cap_info_internal = le32_to_cpu(cap_info_internal);
4197 ath12k_wmi_tlv_mac_phy_caps_ext_parse(struct ath12k_base *ab,
4198 const struct ath12k_wmi_caps_ext_params *caps,
4199 struct ath12k_pdev *pdev)
4201 struct ath12k_band_cap *cap_band;
4202 u32 bands, support_320mhz;
4205 if (ab->hw_params->single_pdev_only) {
4206 if (caps->hw_mode_id == WMI_HOST_HW_MODE_SINGLE) {
4207 support_320mhz = le32_to_cpu(caps->eht_cap_phy_info_5ghz[0]) &
4208 IEEE80211_EHT_PHY_CAP0_320MHZ_IN_6GHZ;
4209 cap_band = &pdev->cap.band[NL80211_BAND_6GHZ];
4210 cap_band->eht_cap_phy_info[0] |= support_320mhz;
4214 for (i = 0; i < ab->fw_pdev_count; i++) {
4215 struct ath12k_fw_pdev *fw_pdev = &ab->fw_pdev[i];
4217 if (fw_pdev->pdev_id == le32_to_cpu(caps->pdev_id) &&
4218 fw_pdev->phy_id == le32_to_cpu(caps->phy_id)) {
4219 bands = fw_pdev->supported_bands;
4224 if (i == ab->fw_pdev_count)
4227 bands = pdev->cap.supported_bands;
4230 if (bands & WMI_HOST_WLAN_2G_CAP) {
4231 ath12k_wmi_eht_caps_parse(pdev, NL80211_BAND_2GHZ,
4232 caps->eht_cap_mac_info_2ghz,
4233 caps->eht_cap_phy_info_2ghz,
4234 caps->eht_supp_mcs_ext_2ghz,
4235 &caps->eht_ppet_2ghz,
4236 caps->eht_cap_info_internal);
4239 if (bands & WMI_HOST_WLAN_5G_CAP) {
4240 ath12k_wmi_eht_caps_parse(pdev, NL80211_BAND_5GHZ,
4241 caps->eht_cap_mac_info_5ghz,
4242 caps->eht_cap_phy_info_5ghz,
4243 caps->eht_supp_mcs_ext_5ghz,
4244 &caps->eht_ppet_5ghz,
4245 caps->eht_cap_info_internal);
4247 ath12k_wmi_eht_caps_parse(pdev, NL80211_BAND_6GHZ,
4248 caps->eht_cap_mac_info_5ghz,
4249 caps->eht_cap_phy_info_5ghz,
4250 caps->eht_supp_mcs_ext_5ghz,
4251 &caps->eht_ppet_5ghz,
4252 caps->eht_cap_info_internal);
4258 static int ath12k_wmi_tlv_mac_phy_caps_ext(struct ath12k_base *ab, u16 tag,
4259 u16 len, const void *ptr,
4262 const struct ath12k_wmi_caps_ext_params *caps = ptr;
4265 if (tag != WMI_TAG_MAC_PHY_CAPABILITIES_EXT)
4268 if (ab->hw_params->single_pdev_only) {
4269 if (ab->wmi_ab.preferred_hw_mode != le32_to_cpu(caps->hw_mode_id) &&
4270 caps->hw_mode_id != WMI_HOST_HW_MODE_SINGLE)
4273 for (i = 0; i < ab->num_radios; i++) {
4274 if (ab->pdevs[i].pdev_id == le32_to_cpu(caps->pdev_id))
4278 if (i == ab->num_radios)
4282 ret = ath12k_wmi_tlv_mac_phy_caps_ext_parse(ab, caps, &ab->pdevs[i]);
4285 "failed to parse extended MAC PHY capabilities for pdev %d: %d\n",
4286 ret, ab->pdevs[i].pdev_id);
4293 static int ath12k_wmi_svc_rdy_ext2_parse(struct ath12k_base *ab,
4295 const void *ptr, void *data)
4297 struct ath12k_wmi_pdev *wmi_handle = &ab->wmi_ab.wmi[0];
4298 struct ath12k_wmi_svc_rdy_ext2_parse *parse = data;
4302 case WMI_TAG_SERVICE_READY_EXT2_EVENT:
4303 ret = ath12k_pull_svc_ready_ext2(wmi_handle, ptr,
4307 "failed to extract wmi service ready ext2 parameters: %d\n",
4313 case WMI_TAG_ARRAY_STRUCT:
4314 if (!parse->dma_ring_cap_done) {
4315 ret = ath12k_wmi_dma_ring_caps(ab, len, ptr,
4316 &parse->dma_caps_parse);
4320 parse->dma_ring_cap_done = true;
4321 } else if (!parse->spectral_bin_scaling_done) {
4322 /* TODO: This is a place-holder as WMI tag for
4323 * spectral scaling is before
4324 * WMI_TAG_MAC_PHY_CAPABILITIES_EXT
4326 parse->spectral_bin_scaling_done = true;
4327 } else if (!parse->mac_phy_caps_ext_done) {
4328 ret = ath12k_wmi_tlv_iter(ab, ptr, len,
4329 ath12k_wmi_tlv_mac_phy_caps_ext,
4332 ath12k_warn(ab, "failed to parse extended MAC PHY capabilities WMI TLV: %d\n",
4337 parse->mac_phy_caps_ext_done = true;
4347 static int ath12k_service_ready_ext2_event(struct ath12k_base *ab,
4348 struct sk_buff *skb)
4350 struct ath12k_wmi_svc_rdy_ext2_parse svc_rdy_ext2 = { };
4353 ret = ath12k_wmi_tlv_iter(ab, skb->data, skb->len,
4354 ath12k_wmi_svc_rdy_ext2_parse,
4357 ath12k_warn(ab, "failed to parse ext2 event tlv %d\n", ret);
4361 complete(&ab->wmi_ab.service_ready);
4366 ath12k_wmi_free_dbring_caps(ab);
4370 static int ath12k_pull_vdev_start_resp_tlv(struct ath12k_base *ab, struct sk_buff *skb,
4371 struct wmi_vdev_start_resp_event *vdev_rsp)
4374 const struct wmi_vdev_start_resp_event *ev;
4377 tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
4380 ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
4384 ev = tb[WMI_TAG_VDEV_START_RESPONSE_EVENT];
4386 ath12k_warn(ab, "failed to fetch vdev start resp ev");
4397 static struct ath12k_reg_rule
4398 *create_ext_reg_rules_from_wmi(u32 num_reg_rules,
4399 struct ath12k_wmi_reg_rule_ext_params *wmi_reg_rule)
4401 struct ath12k_reg_rule *reg_rule_ptr;
4404 reg_rule_ptr = kzalloc((num_reg_rules * sizeof(*reg_rule_ptr)),
4410 for (count = 0; count < num_reg_rules; count++) {
4411 reg_rule_ptr[count].start_freq =
4412 le32_get_bits(wmi_reg_rule[count].freq_info,
4413 REG_RULE_START_FREQ);
4414 reg_rule_ptr[count].end_freq =
4415 le32_get_bits(wmi_reg_rule[count].freq_info,
4417 reg_rule_ptr[count].max_bw =
4418 le32_get_bits(wmi_reg_rule[count].bw_pwr_info,
4420 reg_rule_ptr[count].reg_power =
4421 le32_get_bits(wmi_reg_rule[count].bw_pwr_info,
4423 reg_rule_ptr[count].ant_gain =
4424 le32_get_bits(wmi_reg_rule[count].bw_pwr_info,
4426 reg_rule_ptr[count].flags =
4427 le32_get_bits(wmi_reg_rule[count].flag_info,
4429 reg_rule_ptr[count].psd_flag =
4430 le32_get_bits(wmi_reg_rule[count].psd_power_info,
4432 reg_rule_ptr[count].psd_eirp =
4433 le32_get_bits(wmi_reg_rule[count].psd_power_info,
4437 return reg_rule_ptr;
4440 static int ath12k_pull_reg_chan_list_ext_update_ev(struct ath12k_base *ab,
4441 struct sk_buff *skb,
4442 struct ath12k_reg_info *reg_info)
4445 const struct wmi_reg_chan_list_cc_ext_event *ev;
4446 struct ath12k_wmi_reg_rule_ext_params *ext_wmi_reg_rule;
4447 u32 num_2g_reg_rules, num_5g_reg_rules;
4448 u32 num_6g_reg_rules_ap[WMI_REG_CURRENT_MAX_AP_TYPE];
4449 u32 num_6g_reg_rules_cl[WMI_REG_CURRENT_MAX_AP_TYPE][WMI_REG_MAX_CLIENT_TYPE];
4450 u32 total_reg_rules = 0;
4453 ath12k_dbg(ab, ATH12K_DBG_WMI, "processing regulatory ext channel list\n");
4455 tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
4458 ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
4462 ev = tb[WMI_TAG_REG_CHAN_LIST_CC_EXT_EVENT];
4464 ath12k_warn(ab, "failed to fetch reg chan list ext update ev\n");
4469 reg_info->num_2g_reg_rules = le32_to_cpu(ev->num_2g_reg_rules);
4470 reg_info->num_5g_reg_rules = le32_to_cpu(ev->num_5g_reg_rules);
4471 reg_info->num_6g_reg_rules_ap[WMI_REG_INDOOR_AP] =
4472 le32_to_cpu(ev->num_6g_reg_rules_ap_lpi);
4473 reg_info->num_6g_reg_rules_ap[WMI_REG_STD_POWER_AP] =
4474 le32_to_cpu(ev->num_6g_reg_rules_ap_sp);
4475 reg_info->num_6g_reg_rules_ap[WMI_REG_VLP_AP] =
4476 le32_to_cpu(ev->num_6g_reg_rules_ap_vlp);
4478 for (i = 0; i < WMI_REG_MAX_CLIENT_TYPE; i++) {
4479 reg_info->num_6g_reg_rules_cl[WMI_REG_INDOOR_AP][i] =
4480 le32_to_cpu(ev->num_6g_reg_rules_cl_lpi[i]);
4481 reg_info->num_6g_reg_rules_cl[WMI_REG_STD_POWER_AP][i] =
4482 le32_to_cpu(ev->num_6g_reg_rules_cl_sp[i]);
4483 reg_info->num_6g_reg_rules_cl[WMI_REG_VLP_AP][i] =
4484 le32_to_cpu(ev->num_6g_reg_rules_cl_vlp[i]);
4487 num_2g_reg_rules = reg_info->num_2g_reg_rules;
4488 total_reg_rules += num_2g_reg_rules;
4489 num_5g_reg_rules = reg_info->num_5g_reg_rules;
4490 total_reg_rules += num_5g_reg_rules;
4492 if (num_2g_reg_rules > MAX_REG_RULES || num_5g_reg_rules > MAX_REG_RULES) {
4493 ath12k_warn(ab, "Num reg rules for 2G/5G exceeds max limit (num_2g_reg_rules: %d num_5g_reg_rules: %d max_rules: %d)\n",
4494 num_2g_reg_rules, num_5g_reg_rules, MAX_REG_RULES);
4499 for (i = 0; i < WMI_REG_CURRENT_MAX_AP_TYPE; i++) {
4500 num_6g_reg_rules_ap[i] = reg_info->num_6g_reg_rules_ap[i];
4502 if (num_6g_reg_rules_ap[i] > MAX_6G_REG_RULES) {
4503 ath12k_warn(ab, "Num 6G reg rules for AP mode(%d) exceeds max limit (num_6g_reg_rules_ap: %d, max_rules: %d)\n",
4504 i, num_6g_reg_rules_ap[i], MAX_6G_REG_RULES);
4509 total_reg_rules += num_6g_reg_rules_ap[i];
4512 for (i = 0; i < WMI_REG_MAX_CLIENT_TYPE; i++) {
4513 num_6g_reg_rules_cl[WMI_REG_INDOOR_AP][i] =
4514 reg_info->num_6g_reg_rules_cl[WMI_REG_INDOOR_AP][i];
4515 total_reg_rules += num_6g_reg_rules_cl[WMI_REG_INDOOR_AP][i];
4517 num_6g_reg_rules_cl[WMI_REG_STD_POWER_AP][i] =
4518 reg_info->num_6g_reg_rules_cl[WMI_REG_STD_POWER_AP][i];
4519 total_reg_rules += num_6g_reg_rules_cl[WMI_REG_STD_POWER_AP][i];
4521 num_6g_reg_rules_cl[WMI_REG_VLP_AP][i] =
4522 reg_info->num_6g_reg_rules_cl[WMI_REG_VLP_AP][i];
4523 total_reg_rules += num_6g_reg_rules_cl[WMI_REG_VLP_AP][i];
4525 if (num_6g_reg_rules_cl[WMI_REG_INDOOR_AP][i] > MAX_6G_REG_RULES ||
4526 num_6g_reg_rules_cl[WMI_REG_STD_POWER_AP][i] > MAX_6G_REG_RULES ||
4527 num_6g_reg_rules_cl[WMI_REG_VLP_AP][i] > MAX_6G_REG_RULES) {
4528 ath12k_warn(ab, "Num 6g client reg rules exceeds max limit, for client(type: %d)\n",
4535 if (!total_reg_rules) {
4536 ath12k_warn(ab, "No reg rules available\n");
4541 memcpy(reg_info->alpha2, &ev->alpha2, REG_ALPHA2_LEN);
4543 /* FIXME: Currently FW includes 6G reg rule also in 5G rule
4544 * list for country US.
4545 * Having same 6G reg rule in 5G and 6G rules list causes
4546 * intersect check to be true, and same rules will be shown
4547 * multiple times in iw cmd. So added hack below to avoid
4548 * parsing 6G rule from 5G reg rule list, and this can be
4549 * removed later, after FW updates to remove 6G reg rule
4550 * from 5G rules list.
4552 if (memcmp(reg_info->alpha2, "US", 2) == 0) {
4553 reg_info->num_5g_reg_rules = REG_US_5G_NUM_REG_RULES;
4554 num_5g_reg_rules = reg_info->num_5g_reg_rules;
4557 reg_info->dfs_region = le32_to_cpu(ev->dfs_region);
4558 reg_info->phybitmap = le32_to_cpu(ev->phybitmap);
4559 reg_info->num_phy = le32_to_cpu(ev->num_phy);
4560 reg_info->phy_id = le32_to_cpu(ev->phy_id);
4561 reg_info->ctry_code = le32_to_cpu(ev->country_id);
4562 reg_info->reg_dmn_pair = le32_to_cpu(ev->domain_code);
4564 switch (le32_to_cpu(ev->status_code)) {
4565 case WMI_REG_SET_CC_STATUS_PASS:
4566 reg_info->status_code = REG_SET_CC_STATUS_PASS;
4568 case WMI_REG_CURRENT_ALPHA2_NOT_FOUND:
4569 reg_info->status_code = REG_CURRENT_ALPHA2_NOT_FOUND;
4571 case WMI_REG_INIT_ALPHA2_NOT_FOUND:
4572 reg_info->status_code = REG_INIT_ALPHA2_NOT_FOUND;
4574 case WMI_REG_SET_CC_CHANGE_NOT_ALLOWED:
4575 reg_info->status_code = REG_SET_CC_CHANGE_NOT_ALLOWED;
4577 case WMI_REG_SET_CC_STATUS_NO_MEMORY:
4578 reg_info->status_code = REG_SET_CC_STATUS_NO_MEMORY;
4580 case WMI_REG_SET_CC_STATUS_FAIL:
4581 reg_info->status_code = REG_SET_CC_STATUS_FAIL;
4585 reg_info->is_ext_reg_event = true;
4587 reg_info->min_bw_2g = le32_to_cpu(ev->min_bw_2g);
4588 reg_info->max_bw_2g = le32_to_cpu(ev->max_bw_2g);
4589 reg_info->min_bw_5g = le32_to_cpu(ev->min_bw_5g);
4590 reg_info->max_bw_5g = le32_to_cpu(ev->max_bw_5g);
4591 reg_info->min_bw_6g_ap[WMI_REG_INDOOR_AP] = le32_to_cpu(ev->min_bw_6g_ap_lpi);
4592 reg_info->max_bw_6g_ap[WMI_REG_INDOOR_AP] = le32_to_cpu(ev->max_bw_6g_ap_lpi);
4593 reg_info->min_bw_6g_ap[WMI_REG_STD_POWER_AP] = le32_to_cpu(ev->min_bw_6g_ap_sp);
4594 reg_info->max_bw_6g_ap[WMI_REG_STD_POWER_AP] = le32_to_cpu(ev->max_bw_6g_ap_sp);
4595 reg_info->min_bw_6g_ap[WMI_REG_VLP_AP] = le32_to_cpu(ev->min_bw_6g_ap_vlp);
4596 reg_info->max_bw_6g_ap[WMI_REG_VLP_AP] = le32_to_cpu(ev->max_bw_6g_ap_vlp);
4598 for (i = 0; i < WMI_REG_MAX_CLIENT_TYPE; i++) {
4599 reg_info->min_bw_6g_client[WMI_REG_INDOOR_AP][i] =
4600 le32_to_cpu(ev->min_bw_6g_client_lpi[i]);
4601 reg_info->max_bw_6g_client[WMI_REG_INDOOR_AP][i] =
4602 le32_to_cpu(ev->max_bw_6g_client_lpi[i]);
4603 reg_info->min_bw_6g_client[WMI_REG_STD_POWER_AP][i] =
4604 le32_to_cpu(ev->min_bw_6g_client_sp[i]);
4605 reg_info->max_bw_6g_client[WMI_REG_STD_POWER_AP][i] =
4606 le32_to_cpu(ev->max_bw_6g_client_sp[i]);
4607 reg_info->min_bw_6g_client[WMI_REG_VLP_AP][i] =
4608 le32_to_cpu(ev->min_bw_6g_client_vlp[i]);
4609 reg_info->max_bw_6g_client[WMI_REG_VLP_AP][i] =
4610 le32_to_cpu(ev->max_bw_6g_client_vlp[i]);
4613 ath12k_dbg(ab, ATH12K_DBG_WMI,
4614 "%s:cc_ext %s dfs %d BW: min_2g %d max_2g %d min_5g %d max_5g %d phy_bitmap 0x%x",
4615 __func__, reg_info->alpha2, reg_info->dfs_region,
4616 reg_info->min_bw_2g, reg_info->max_bw_2g,
4617 reg_info->min_bw_5g, reg_info->max_bw_5g,
4618 reg_info->phybitmap);
4620 ath12k_dbg(ab, ATH12K_DBG_WMI,
4621 "num_2g_reg_rules %d num_5g_reg_rules %d",
4622 num_2g_reg_rules, num_5g_reg_rules);
4624 ath12k_dbg(ab, ATH12K_DBG_WMI,
4625 "num_6g_reg_rules_ap_lpi: %d num_6g_reg_rules_ap_sp: %d num_6g_reg_rules_ap_vlp: %d",
4626 num_6g_reg_rules_ap[WMI_REG_INDOOR_AP],
4627 num_6g_reg_rules_ap[WMI_REG_STD_POWER_AP],
4628 num_6g_reg_rules_ap[WMI_REG_VLP_AP]);
4630 ath12k_dbg(ab, ATH12K_DBG_WMI,
4631 "6g Regular client: num_6g_reg_rules_lpi: %d num_6g_reg_rules_sp: %d num_6g_reg_rules_vlp: %d",
4632 num_6g_reg_rules_cl[WMI_REG_INDOOR_AP][WMI_REG_DEFAULT_CLIENT],
4633 num_6g_reg_rules_cl[WMI_REG_STD_POWER_AP][WMI_REG_DEFAULT_CLIENT],
4634 num_6g_reg_rules_cl[WMI_REG_VLP_AP][WMI_REG_DEFAULT_CLIENT]);
4636 ath12k_dbg(ab, ATH12K_DBG_WMI,
4637 "6g Subordinate client: num_6g_reg_rules_lpi: %d num_6g_reg_rules_sp: %d num_6g_reg_rules_vlp: %d",
4638 num_6g_reg_rules_cl[WMI_REG_INDOOR_AP][WMI_REG_SUBORDINATE_CLIENT],
4639 num_6g_reg_rules_cl[WMI_REG_STD_POWER_AP][WMI_REG_SUBORDINATE_CLIENT],
4640 num_6g_reg_rules_cl[WMI_REG_VLP_AP][WMI_REG_SUBORDINATE_CLIENT]);
4643 (struct ath12k_wmi_reg_rule_ext_params *)((u8 *)ev
4645 + sizeof(struct wmi_tlv));
4647 if (num_2g_reg_rules) {
4648 reg_info->reg_rules_2g_ptr =
4649 create_ext_reg_rules_from_wmi(num_2g_reg_rules,
4652 if (!reg_info->reg_rules_2g_ptr) {
4654 ath12k_warn(ab, "Unable to Allocate memory for 2g rules\n");
4659 if (num_5g_reg_rules) {
4660 ext_wmi_reg_rule += num_2g_reg_rules;
4661 reg_info->reg_rules_5g_ptr =
4662 create_ext_reg_rules_from_wmi(num_5g_reg_rules,
4665 if (!reg_info->reg_rules_5g_ptr) {
4667 ath12k_warn(ab, "Unable to Allocate memory for 5g rules\n");
4672 ext_wmi_reg_rule += num_5g_reg_rules;
4674 for (i = 0; i < WMI_REG_CURRENT_MAX_AP_TYPE; i++) {
4675 reg_info->reg_rules_6g_ap_ptr[i] =
4676 create_ext_reg_rules_from_wmi(num_6g_reg_rules_ap[i],
4679 if (!reg_info->reg_rules_6g_ap_ptr[i]) {
4681 ath12k_warn(ab, "Unable to Allocate memory for 6g ap rules\n");
4685 ext_wmi_reg_rule += num_6g_reg_rules_ap[i];
4688 for (j = 0; j < WMI_REG_CURRENT_MAX_AP_TYPE; j++) {
4689 for (i = 0; i < WMI_REG_MAX_CLIENT_TYPE; i++) {
4690 reg_info->reg_rules_6g_client_ptr[j][i] =
4691 create_ext_reg_rules_from_wmi(num_6g_reg_rules_cl[j][i],
4694 if (!reg_info->reg_rules_6g_client_ptr[j][i]) {
4696 ath12k_warn(ab, "Unable to Allocate memory for 6g client rules\n");
4700 ext_wmi_reg_rule += num_6g_reg_rules_cl[j][i];
4704 reg_info->client_type = le32_to_cpu(ev->client_type);
4705 reg_info->rnr_tpe_usable = ev->rnr_tpe_usable;
4706 reg_info->unspecified_ap_usable = ev->unspecified_ap_usable;
4707 reg_info->domain_code_6g_ap[WMI_REG_INDOOR_AP] =
4708 le32_to_cpu(ev->domain_code_6g_ap_lpi);
4709 reg_info->domain_code_6g_ap[WMI_REG_STD_POWER_AP] =
4710 le32_to_cpu(ev->domain_code_6g_ap_sp);
4711 reg_info->domain_code_6g_ap[WMI_REG_VLP_AP] =
4712 le32_to_cpu(ev->domain_code_6g_ap_vlp);
4714 for (i = 0; i < WMI_REG_MAX_CLIENT_TYPE; i++) {
4715 reg_info->domain_code_6g_client[WMI_REG_INDOOR_AP][i] =
4716 le32_to_cpu(ev->domain_code_6g_client_lpi[i]);
4717 reg_info->domain_code_6g_client[WMI_REG_STD_POWER_AP][i] =
4718 le32_to_cpu(ev->domain_code_6g_client_sp[i]);
4719 reg_info->domain_code_6g_client[WMI_REG_VLP_AP][i] =
4720 le32_to_cpu(ev->domain_code_6g_client_vlp[i]);
4723 reg_info->domain_code_6g_super_id = le32_to_cpu(ev->domain_code_6g_super_id);
4725 ath12k_dbg(ab, ATH12K_DBG_WMI, "6g client_type: %d domain_code_6g_super_id: %d",
4726 reg_info->client_type, reg_info->domain_code_6g_super_id);
4728 ath12k_dbg(ab, ATH12K_DBG_WMI, "processed regulatory ext channel list\n");
4734 static int ath12k_pull_peer_del_resp_ev(struct ath12k_base *ab, struct sk_buff *skb,
4735 struct wmi_peer_delete_resp_event *peer_del_resp)
4738 const struct wmi_peer_delete_resp_event *ev;
4741 tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
4744 ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
4748 ev = tb[WMI_TAG_PEER_DELETE_RESP_EVENT];
4750 ath12k_warn(ab, "failed to fetch peer delete resp ev");
4755 memset(peer_del_resp, 0, sizeof(*peer_del_resp));
4757 peer_del_resp->vdev_id = ev->vdev_id;
4758 ether_addr_copy(peer_del_resp->peer_macaddr.addr,
4759 ev->peer_macaddr.addr);
4765 static int ath12k_pull_vdev_del_resp_ev(struct ath12k_base *ab,
4766 struct sk_buff *skb,
4770 const struct wmi_vdev_delete_resp_event *ev;
4773 tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
4776 ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
4780 ev = tb[WMI_TAG_VDEV_DELETE_RESP_EVENT];
4782 ath12k_warn(ab, "failed to fetch vdev delete resp ev");
4787 *vdev_id = le32_to_cpu(ev->vdev_id);
4793 static int ath12k_pull_bcn_tx_status_ev(struct ath12k_base *ab,
4794 struct sk_buff *skb,
4795 u32 *vdev_id, u32 *tx_status)
4798 const struct wmi_bcn_tx_status_event *ev;
4801 tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
4804 ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
4808 ev = tb[WMI_TAG_OFFLOAD_BCN_TX_STATUS_EVENT];
4810 ath12k_warn(ab, "failed to fetch bcn tx status ev");
4815 *vdev_id = le32_to_cpu(ev->vdev_id);
4816 *tx_status = le32_to_cpu(ev->tx_status);
4822 static int ath12k_pull_vdev_stopped_param_tlv(struct ath12k_base *ab, struct sk_buff *skb,
4826 const struct wmi_vdev_stopped_event *ev;
4829 tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
4832 ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
4836 ev = tb[WMI_TAG_VDEV_STOPPED_EVENT];
4838 ath12k_warn(ab, "failed to fetch vdev stop ev");
4843 *vdev_id = le32_to_cpu(ev->vdev_id);
4849 static int ath12k_wmi_tlv_mgmt_rx_parse(struct ath12k_base *ab,
4851 const void *ptr, void *data)
4853 struct wmi_tlv_mgmt_rx_parse *parse = data;
4856 case WMI_TAG_MGMT_RX_HDR:
4859 case WMI_TAG_ARRAY_BYTE:
4860 if (!parse->frame_buf_done) {
4861 parse->frame_buf = ptr;
4862 parse->frame_buf_done = true;
4869 static int ath12k_pull_mgmt_rx_params_tlv(struct ath12k_base *ab,
4870 struct sk_buff *skb,
4871 struct ath12k_wmi_mgmt_rx_arg *hdr)
4873 struct wmi_tlv_mgmt_rx_parse parse = { };
4874 const struct ath12k_wmi_mgmt_rx_params *ev;
4878 ret = ath12k_wmi_tlv_iter(ab, skb->data, skb->len,
4879 ath12k_wmi_tlv_mgmt_rx_parse,
4882 ath12k_warn(ab, "failed to parse mgmt rx tlv %d\n", ret);
4887 frame = parse.frame_buf;
4889 if (!ev || !frame) {
4890 ath12k_warn(ab, "failed to fetch mgmt rx hdr");
4894 hdr->pdev_id = le32_to_cpu(ev->pdev_id);
4895 hdr->chan_freq = le32_to_cpu(ev->chan_freq);
4896 hdr->channel = le32_to_cpu(ev->channel);
4897 hdr->snr = le32_to_cpu(ev->snr);
4898 hdr->rate = le32_to_cpu(ev->rate);
4899 hdr->phy_mode = le32_to_cpu(ev->phy_mode);
4900 hdr->buf_len = le32_to_cpu(ev->buf_len);
4901 hdr->status = le32_to_cpu(ev->status);
4902 hdr->flags = le32_to_cpu(ev->flags);
4903 hdr->rssi = a_sle32_to_cpu(ev->rssi);
4904 hdr->tsf_delta = le32_to_cpu(ev->tsf_delta);
4906 for (i = 0; i < ATH_MAX_ANTENNA; i++)
4907 hdr->rssi_ctl[i] = le32_to_cpu(ev->rssi_ctl[i]);
4909 if (skb->len < (frame - skb->data) + hdr->buf_len) {
4910 ath12k_warn(ab, "invalid length in mgmt rx hdr ev");
4914 /* shift the sk_buff to point to `frame` */
4916 skb_put(skb, frame - skb->data);
4917 skb_pull(skb, frame - skb->data);
4918 skb_put(skb, hdr->buf_len);
4923 static int wmi_process_mgmt_tx_comp(struct ath12k *ar, u32 desc_id,
4926 struct sk_buff *msdu;
4927 struct ieee80211_tx_info *info;
4928 struct ath12k_skb_cb *skb_cb;
4931 spin_lock_bh(&ar->txmgmt_idr_lock);
4932 msdu = idr_find(&ar->txmgmt_idr, desc_id);
4935 ath12k_warn(ar->ab, "received mgmt tx compl for invalid msdu_id: %d\n",
4937 spin_unlock_bh(&ar->txmgmt_idr_lock);
4941 idr_remove(&ar->txmgmt_idr, desc_id);
4942 spin_unlock_bh(&ar->txmgmt_idr_lock);
4944 skb_cb = ATH12K_SKB_CB(msdu);
4945 dma_unmap_single(ar->ab->dev, skb_cb->paddr, msdu->len, DMA_TO_DEVICE);
4947 info = IEEE80211_SKB_CB(msdu);
4948 if ((!(info->flags & IEEE80211_TX_CTL_NO_ACK)) && !status)
4949 info->flags |= IEEE80211_TX_STAT_ACK;
4951 ieee80211_tx_status_irqsafe(ath12k_ar_to_hw(ar), msdu);
4953 num_mgmt = atomic_dec_if_positive(&ar->num_pending_mgmt_tx);
4955 /* WARN when we received this event without doing any mgmt tx */
4960 wake_up(&ar->txmgmt_empty_waitq);
4965 static int ath12k_pull_mgmt_tx_compl_param_tlv(struct ath12k_base *ab,
4966 struct sk_buff *skb,
4967 struct wmi_mgmt_tx_compl_event *param)
4970 const struct wmi_mgmt_tx_compl_event *ev;
4973 tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
4976 ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
4980 ev = tb[WMI_TAG_MGMT_TX_COMPL_EVENT];
4982 ath12k_warn(ab, "failed to fetch mgmt tx compl ev");
4987 param->pdev_id = ev->pdev_id;
4988 param->desc_id = ev->desc_id;
4989 param->status = ev->status;
4995 static void ath12k_wmi_event_scan_started(struct ath12k *ar)
4997 lockdep_assert_held(&ar->data_lock);
4999 switch (ar->scan.state) {
5000 case ATH12K_SCAN_IDLE:
5001 case ATH12K_SCAN_RUNNING:
5002 case ATH12K_SCAN_ABORTING:
5003 ath12k_warn(ar->ab, "received scan started event in an invalid scan state: %s (%d)\n",
5004 ath12k_scan_state_str(ar->scan.state),
5007 case ATH12K_SCAN_STARTING:
5008 ar->scan.state = ATH12K_SCAN_RUNNING;
5009 complete(&ar->scan.started);
5014 static void ath12k_wmi_event_scan_start_failed(struct ath12k *ar)
5016 lockdep_assert_held(&ar->data_lock);
5018 switch (ar->scan.state) {
5019 case ATH12K_SCAN_IDLE:
5020 case ATH12K_SCAN_RUNNING:
5021 case ATH12K_SCAN_ABORTING:
5022 ath12k_warn(ar->ab, "received scan start failed event in an invalid scan state: %s (%d)\n",
5023 ath12k_scan_state_str(ar->scan.state),
5026 case ATH12K_SCAN_STARTING:
5027 complete(&ar->scan.started);
5028 __ath12k_mac_scan_finish(ar);
5033 static void ath12k_wmi_event_scan_completed(struct ath12k *ar)
5035 lockdep_assert_held(&ar->data_lock);
5037 switch (ar->scan.state) {
5038 case ATH12K_SCAN_IDLE:
5039 case ATH12K_SCAN_STARTING:
5040 /* One suspected reason scan can be completed while starting is
5041 * if firmware fails to deliver all scan events to the host,
5042 * e.g. when transport pipe is full. This has been observed
5043 * with spectral scan phyerr events starving wmi transport
5044 * pipe. In such case the "scan completed" event should be (and
5045 * is) ignored by the host as it may be just firmware's scan
5046 * state machine recovering.
5048 ath12k_warn(ar->ab, "received scan completed event in an invalid scan state: %s (%d)\n",
5049 ath12k_scan_state_str(ar->scan.state),
5052 case ATH12K_SCAN_RUNNING:
5053 case ATH12K_SCAN_ABORTING:
5054 __ath12k_mac_scan_finish(ar);
5059 static void ath12k_wmi_event_scan_bss_chan(struct ath12k *ar)
5061 lockdep_assert_held(&ar->data_lock);
5063 switch (ar->scan.state) {
5064 case ATH12K_SCAN_IDLE:
5065 case ATH12K_SCAN_STARTING:
5066 ath12k_warn(ar->ab, "received scan bss chan event in an invalid scan state: %s (%d)\n",
5067 ath12k_scan_state_str(ar->scan.state),
5070 case ATH12K_SCAN_RUNNING:
5071 case ATH12K_SCAN_ABORTING:
5072 ar->scan_channel = NULL;
5077 static void ath12k_wmi_event_scan_foreign_chan(struct ath12k *ar, u32 freq)
5079 struct ieee80211_hw *hw = ath12k_ar_to_hw(ar);
5081 lockdep_assert_held(&ar->data_lock);
5083 switch (ar->scan.state) {
5084 case ATH12K_SCAN_IDLE:
5085 case ATH12K_SCAN_STARTING:
5086 ath12k_warn(ar->ab, "received scan foreign chan event in an invalid scan state: %s (%d)\n",
5087 ath12k_scan_state_str(ar->scan.state),
5090 case ATH12K_SCAN_RUNNING:
5091 case ATH12K_SCAN_ABORTING:
5092 ar->scan_channel = ieee80211_get_channel(hw->wiphy, freq);
5098 ath12k_wmi_event_scan_type_str(enum wmi_scan_event_type type,
5099 enum wmi_scan_completion_reason reason)
5102 case WMI_SCAN_EVENT_STARTED:
5104 case WMI_SCAN_EVENT_COMPLETED:
5106 case WMI_SCAN_REASON_COMPLETED:
5108 case WMI_SCAN_REASON_CANCELLED:
5109 return "completed [cancelled]";
5110 case WMI_SCAN_REASON_PREEMPTED:
5111 return "completed [preempted]";
5112 case WMI_SCAN_REASON_TIMEDOUT:
5113 return "completed [timedout]";
5114 case WMI_SCAN_REASON_INTERNAL_FAILURE:
5115 return "completed [internal err]";
5116 case WMI_SCAN_REASON_MAX:
5119 return "completed [unknown]";
5120 case WMI_SCAN_EVENT_BSS_CHANNEL:
5121 return "bss channel";
5122 case WMI_SCAN_EVENT_FOREIGN_CHAN:
5123 return "foreign channel";
5124 case WMI_SCAN_EVENT_DEQUEUED:
5126 case WMI_SCAN_EVENT_PREEMPTED:
5128 case WMI_SCAN_EVENT_START_FAILED:
5129 return "start failed";
5130 case WMI_SCAN_EVENT_RESTARTED:
5132 case WMI_SCAN_EVENT_FOREIGN_CHAN_EXIT:
5133 return "foreign channel exit";
5139 static int ath12k_pull_scan_ev(struct ath12k_base *ab, struct sk_buff *skb,
5140 struct wmi_scan_event *scan_evt_param)
5143 const struct wmi_scan_event *ev;
5146 tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
5149 ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
5153 ev = tb[WMI_TAG_SCAN_EVENT];
5155 ath12k_warn(ab, "failed to fetch scan ev");
5160 scan_evt_param->event_type = ev->event_type;
5161 scan_evt_param->reason = ev->reason;
5162 scan_evt_param->channel_freq = ev->channel_freq;
5163 scan_evt_param->scan_req_id = ev->scan_req_id;
5164 scan_evt_param->scan_id = ev->scan_id;
5165 scan_evt_param->vdev_id = ev->vdev_id;
5166 scan_evt_param->tsf_timestamp = ev->tsf_timestamp;
5172 static int ath12k_pull_peer_sta_kickout_ev(struct ath12k_base *ab, struct sk_buff *skb,
5173 struct wmi_peer_sta_kickout_arg *arg)
5176 const struct wmi_peer_sta_kickout_event *ev;
5179 tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
5182 ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
5186 ev = tb[WMI_TAG_PEER_STA_KICKOUT_EVENT];
5188 ath12k_warn(ab, "failed to fetch peer sta kickout ev");
5193 arg->mac_addr = ev->peer_macaddr.addr;
5199 static int ath12k_pull_roam_ev(struct ath12k_base *ab, struct sk_buff *skb,
5200 struct wmi_roam_event *roam_ev)
5203 const struct wmi_roam_event *ev;
5206 tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
5209 ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
5213 ev = tb[WMI_TAG_ROAM_EVENT];
5215 ath12k_warn(ab, "failed to fetch roam ev");
5220 roam_ev->vdev_id = ev->vdev_id;
5221 roam_ev->reason = ev->reason;
5222 roam_ev->rssi = ev->rssi;
5228 static int freq_to_idx(struct ath12k *ar, int freq)
5230 struct ieee80211_supported_band *sband;
5231 struct ieee80211_hw *hw = ath12k_ar_to_hw(ar);
5232 int band, ch, idx = 0;
5234 for (band = NL80211_BAND_2GHZ; band < NUM_NL80211_BANDS; band++) {
5235 if (!ar->mac.sbands[band].channels)
5238 sband = hw->wiphy->bands[band];
5242 for (ch = 0; ch < sband->n_channels; ch++, idx++)
5243 if (sband->channels[ch].center_freq == freq)
5251 static int ath12k_pull_chan_info_ev(struct ath12k_base *ab, struct sk_buff *skb,
5252 struct wmi_chan_info_event *ch_info_ev)
5255 const struct wmi_chan_info_event *ev;
5258 tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
5261 ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
5265 ev = tb[WMI_TAG_CHAN_INFO_EVENT];
5267 ath12k_warn(ab, "failed to fetch chan info ev");
5272 ch_info_ev->err_code = ev->err_code;
5273 ch_info_ev->freq = ev->freq;
5274 ch_info_ev->cmd_flags = ev->cmd_flags;
5275 ch_info_ev->noise_floor = ev->noise_floor;
5276 ch_info_ev->rx_clear_count = ev->rx_clear_count;
5277 ch_info_ev->cycle_count = ev->cycle_count;
5278 ch_info_ev->chan_tx_pwr_range = ev->chan_tx_pwr_range;
5279 ch_info_ev->chan_tx_pwr_tp = ev->chan_tx_pwr_tp;
5280 ch_info_ev->rx_frame_count = ev->rx_frame_count;
5281 ch_info_ev->tx_frame_cnt = ev->tx_frame_cnt;
5282 ch_info_ev->mac_clk_mhz = ev->mac_clk_mhz;
5283 ch_info_ev->vdev_id = ev->vdev_id;
5290 ath12k_pull_pdev_bss_chan_info_ev(struct ath12k_base *ab, struct sk_buff *skb,
5291 struct wmi_pdev_bss_chan_info_event *bss_ch_info_ev)
5294 const struct wmi_pdev_bss_chan_info_event *ev;
5297 tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
5300 ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
5304 ev = tb[WMI_TAG_PDEV_BSS_CHAN_INFO_EVENT];
5306 ath12k_warn(ab, "failed to fetch pdev bss chan info ev");
5311 bss_ch_info_ev->pdev_id = ev->pdev_id;
5312 bss_ch_info_ev->freq = ev->freq;
5313 bss_ch_info_ev->noise_floor = ev->noise_floor;
5314 bss_ch_info_ev->rx_clear_count_low = ev->rx_clear_count_low;
5315 bss_ch_info_ev->rx_clear_count_high = ev->rx_clear_count_high;
5316 bss_ch_info_ev->cycle_count_low = ev->cycle_count_low;
5317 bss_ch_info_ev->cycle_count_high = ev->cycle_count_high;
5318 bss_ch_info_ev->tx_cycle_count_low = ev->tx_cycle_count_low;
5319 bss_ch_info_ev->tx_cycle_count_high = ev->tx_cycle_count_high;
5320 bss_ch_info_ev->rx_cycle_count_low = ev->rx_cycle_count_low;
5321 bss_ch_info_ev->rx_cycle_count_high = ev->rx_cycle_count_high;
5322 bss_ch_info_ev->rx_bss_cycle_count_low = ev->rx_bss_cycle_count_low;
5323 bss_ch_info_ev->rx_bss_cycle_count_high = ev->rx_bss_cycle_count_high;
5330 ath12k_pull_vdev_install_key_compl_ev(struct ath12k_base *ab, struct sk_buff *skb,
5331 struct wmi_vdev_install_key_complete_arg *arg)
5334 const struct wmi_vdev_install_key_compl_event *ev;
5337 tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
5340 ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
5344 ev = tb[WMI_TAG_VDEV_INSTALL_KEY_COMPLETE_EVENT];
5346 ath12k_warn(ab, "failed to fetch vdev install key compl ev");
5351 arg->vdev_id = le32_to_cpu(ev->vdev_id);
5352 arg->macaddr = ev->peer_macaddr.addr;
5353 arg->key_idx = le32_to_cpu(ev->key_idx);
5354 arg->key_flags = le32_to_cpu(ev->key_flags);
5355 arg->status = le32_to_cpu(ev->status);
5361 static int ath12k_pull_peer_assoc_conf_ev(struct ath12k_base *ab, struct sk_buff *skb,
5362 struct wmi_peer_assoc_conf_arg *peer_assoc_conf)
5365 const struct wmi_peer_assoc_conf_event *ev;
5368 tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
5371 ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
5375 ev = tb[WMI_TAG_PEER_ASSOC_CONF_EVENT];
5377 ath12k_warn(ab, "failed to fetch peer assoc conf ev");
5382 peer_assoc_conf->vdev_id = le32_to_cpu(ev->vdev_id);
5383 peer_assoc_conf->macaddr = ev->peer_macaddr.addr;
5390 ath12k_pull_pdev_temp_ev(struct ath12k_base *ab, struct sk_buff *skb,
5391 const struct wmi_pdev_temperature_event *ev)
5396 tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
5399 ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
5403 ev = tb[WMI_TAG_PDEV_TEMPERATURE_EVENT];
5405 ath12k_warn(ab, "failed to fetch pdev temp ev");
5414 static void ath12k_wmi_op_ep_tx_credits(struct ath12k_base *ab)
5416 /* try to send pending beacons first. they take priority */
5417 wake_up(&ab->wmi_ab.tx_credits_wq);
5420 static void ath12k_wmi_htc_tx_complete(struct ath12k_base *ab,
5421 struct sk_buff *skb)
5426 static bool ath12k_reg_is_world_alpha(char *alpha)
5428 if (alpha[0] == '0' && alpha[1] == '0')
5431 if (alpha[0] == 'n' && alpha[1] == 'a')
5437 static int ath12k_reg_chan_list_event(struct ath12k_base *ab, struct sk_buff *skb)
5439 struct ath12k_reg_info *reg_info = NULL;
5440 struct ieee80211_regdomain *regd = NULL;
5441 bool intersect = false;
5442 int ret = 0, pdev_idx, i, j;
5445 reg_info = kzalloc(sizeof(*reg_info), GFP_ATOMIC);
5451 ret = ath12k_pull_reg_chan_list_ext_update_ev(ab, skb, reg_info);
5454 ath12k_warn(ab, "failed to extract regulatory info from received event\n");
5458 if (reg_info->status_code != REG_SET_CC_STATUS_PASS) {
5459 /* In case of failure to set the requested ctry,
5460 * fw retains the current regd. We print a failure info
5461 * and return from here.
5463 ath12k_warn(ab, "Failed to set the requested Country regulatory setting\n");
5467 pdev_idx = reg_info->phy_id;
5469 if (pdev_idx >= ab->num_radios) {
5470 /* Process the event for phy0 only if single_pdev_only
5471 * is true. If pdev_idx is valid but not 0, discard the
5472 * event. Otherwise, it goes to fallback.
5474 if (ab->hw_params->single_pdev_only &&
5475 pdev_idx < ab->hw_params->num_rxmda_per_pdev)
5481 /* Avoid multiple overwrites to default regd, during core
5482 * stop-start after mac registration.
5484 if (ab->default_regd[pdev_idx] && !ab->new_regd[pdev_idx] &&
5485 !memcmp(ab->default_regd[pdev_idx]->alpha2,
5486 reg_info->alpha2, 2))
5489 /* Intersect new rules with default regd if a new country setting was
5490 * requested, i.e a default regd was already set during initialization
5491 * and the regd coming from this event has a valid country info.
5493 if (ab->default_regd[pdev_idx] &&
5494 !ath12k_reg_is_world_alpha((char *)
5495 ab->default_regd[pdev_idx]->alpha2) &&
5496 !ath12k_reg_is_world_alpha((char *)reg_info->alpha2))
5499 regd = ath12k_reg_build_regd(ab, reg_info, intersect);
5501 ath12k_warn(ab, "failed to build regd from reg_info\n");
5505 spin_lock(&ab->base_lock);
5506 if (test_bit(ATH12K_FLAG_REGISTERED, &ab->dev_flags)) {
5507 /* Once mac is registered, ar is valid and all CC events from
5508 * fw is considered to be received due to user requests
5510 * Free previously built regd before assigning the newly
5511 * generated regd to ar. NULL pointer handling will be
5512 * taken care by kfree itself.
5514 ar = ab->pdevs[pdev_idx].ar;
5515 kfree(ab->new_regd[pdev_idx]);
5516 ab->new_regd[pdev_idx] = regd;
5517 queue_work(ab->workqueue, &ar->regd_update_work);
5519 /* Multiple events for the same *ar is not expected. But we
5520 * can still clear any previously stored default_regd if we
5521 * are receiving this event for the same radio by mistake.
5522 * NULL pointer handling will be taken care by kfree itself.
5524 kfree(ab->default_regd[pdev_idx]);
5525 /* This regd would be applied during mac registration */
5526 ab->default_regd[pdev_idx] = regd;
5528 ab->dfs_region = reg_info->dfs_region;
5529 spin_unlock(&ab->base_lock);
5534 /* Fallback to older reg (by sending previous country setting
5535 * again if fw has succeeded and we failed to process here.
5536 * The Regdomain should be uniform across driver and fw. Since the
5537 * FW has processed the command and sent a success status, we expect
5538 * this function to succeed as well. If it doesn't, CTRY needs to be
5539 * reverted at the fw and the old SCAN_CHAN_LIST cmd needs to be sent.
5541 /* TODO: This is rare, but still should also be handled */
5545 kfree(reg_info->reg_rules_2g_ptr);
5546 kfree(reg_info->reg_rules_5g_ptr);
5547 if (reg_info->is_ext_reg_event) {
5548 for (i = 0; i < WMI_REG_CURRENT_MAX_AP_TYPE; i++)
5549 kfree(reg_info->reg_rules_6g_ap_ptr[i]);
5551 for (j = 0; j < WMI_REG_CURRENT_MAX_AP_TYPE; j++)
5552 for (i = 0; i < WMI_REG_MAX_CLIENT_TYPE; i++)
5553 kfree(reg_info->reg_rules_6g_client_ptr[j][i]);
5560 static int ath12k_wmi_rdy_parse(struct ath12k_base *ab, u16 tag, u16 len,
5561 const void *ptr, void *data)
5563 struct ath12k_wmi_rdy_parse *rdy_parse = data;
5564 struct wmi_ready_event fixed_param;
5565 struct ath12k_wmi_mac_addr_params *addr_list;
5566 struct ath12k_pdev *pdev;
5571 case WMI_TAG_READY_EVENT:
5572 memset(&fixed_param, 0, sizeof(fixed_param));
5573 memcpy(&fixed_param, (struct wmi_ready_event *)ptr,
5574 min_t(u16, sizeof(fixed_param), len));
5575 ab->wlan_init_status = le32_to_cpu(fixed_param.ready_event_min.status);
5576 rdy_parse->num_extra_mac_addr =
5577 le32_to_cpu(fixed_param.ready_event_min.num_extra_mac_addr);
5579 ether_addr_copy(ab->mac_addr,
5580 fixed_param.ready_event_min.mac_addr.addr);
5581 ab->pktlog_defs_checksum = le32_to_cpu(fixed_param.pktlog_defs_checksum);
5582 ab->wmi_ready = true;
5584 case WMI_TAG_ARRAY_FIXED_STRUCT:
5585 addr_list = (struct ath12k_wmi_mac_addr_params *)ptr;
5586 num_mac_addr = rdy_parse->num_extra_mac_addr;
5588 if (!(ab->num_radios > 1 && num_mac_addr >= ab->num_radios))
5591 for (i = 0; i < ab->num_radios; i++) {
5592 pdev = &ab->pdevs[i];
5593 ether_addr_copy(pdev->mac_addr, addr_list[i].addr);
5595 ab->pdevs_macaddr_valid = true;
5604 static int ath12k_ready_event(struct ath12k_base *ab, struct sk_buff *skb)
5606 struct ath12k_wmi_rdy_parse rdy_parse = { };
5609 ret = ath12k_wmi_tlv_iter(ab, skb->data, skb->len,
5610 ath12k_wmi_rdy_parse, &rdy_parse);
5612 ath12k_warn(ab, "failed to parse tlv %d\n", ret);
5616 complete(&ab->wmi_ab.unified_ready);
5620 static void ath12k_peer_delete_resp_event(struct ath12k_base *ab, struct sk_buff *skb)
5622 struct wmi_peer_delete_resp_event peer_del_resp;
5625 if (ath12k_pull_peer_del_resp_ev(ab, skb, &peer_del_resp) != 0) {
5626 ath12k_warn(ab, "failed to extract peer delete resp");
5631 ar = ath12k_mac_get_ar_by_vdev_id(ab, le32_to_cpu(peer_del_resp.vdev_id));
5633 ath12k_warn(ab, "invalid vdev id in peer delete resp ev %d",
5634 peer_del_resp.vdev_id);
5639 complete(&ar->peer_delete_done);
5641 ath12k_dbg(ab, ATH12K_DBG_WMI, "peer delete resp for vdev id %d addr %pM\n",
5642 peer_del_resp.vdev_id, peer_del_resp.peer_macaddr.addr);
5645 static void ath12k_vdev_delete_resp_event(struct ath12k_base *ab,
5646 struct sk_buff *skb)
5651 if (ath12k_pull_vdev_del_resp_ev(ab, skb, &vdev_id) != 0) {
5652 ath12k_warn(ab, "failed to extract vdev delete resp");
5657 ar = ath12k_mac_get_ar_by_vdev_id(ab, vdev_id);
5659 ath12k_warn(ab, "invalid vdev id in vdev delete resp ev %d",
5665 complete(&ar->vdev_delete_done);
5669 ath12k_dbg(ab, ATH12K_DBG_WMI, "vdev delete resp for vdev id %d\n",
5673 static const char *ath12k_wmi_vdev_resp_print(u32 vdev_resp_status)
5675 switch (vdev_resp_status) {
5676 case WMI_VDEV_START_RESPONSE_INVALID_VDEVID:
5677 return "invalid vdev id";
5678 case WMI_VDEV_START_RESPONSE_NOT_SUPPORTED:
5679 return "not supported";
5680 case WMI_VDEV_START_RESPONSE_DFS_VIOLATION:
5681 return "dfs violation";
5682 case WMI_VDEV_START_RESPONSE_INVALID_REGDOMAIN:
5683 return "invalid regdomain";
5689 static void ath12k_vdev_start_resp_event(struct ath12k_base *ab, struct sk_buff *skb)
5691 struct wmi_vdev_start_resp_event vdev_start_resp;
5695 if (ath12k_pull_vdev_start_resp_tlv(ab, skb, &vdev_start_resp) != 0) {
5696 ath12k_warn(ab, "failed to extract vdev start resp");
5701 ar = ath12k_mac_get_ar_by_vdev_id(ab, le32_to_cpu(vdev_start_resp.vdev_id));
5703 ath12k_warn(ab, "invalid vdev id in vdev start resp ev %d",
5704 vdev_start_resp.vdev_id);
5709 ar->last_wmi_vdev_start_status = 0;
5711 status = le32_to_cpu(vdev_start_resp.status);
5713 if (WARN_ON_ONCE(status)) {
5714 ath12k_warn(ab, "vdev start resp error status %d (%s)\n",
5715 status, ath12k_wmi_vdev_resp_print(status));
5716 ar->last_wmi_vdev_start_status = status;
5719 complete(&ar->vdev_setup_done);
5723 ath12k_dbg(ab, ATH12K_DBG_WMI, "vdev start resp for vdev id %d",
5724 vdev_start_resp.vdev_id);
5727 static void ath12k_bcn_tx_status_event(struct ath12k_base *ab, struct sk_buff *skb)
5729 u32 vdev_id, tx_status;
5731 if (ath12k_pull_bcn_tx_status_ev(ab, skb, &vdev_id, &tx_status) != 0) {
5732 ath12k_warn(ab, "failed to extract bcn tx status");
5737 static void ath12k_vdev_stopped_event(struct ath12k_base *ab, struct sk_buff *skb)
5742 if (ath12k_pull_vdev_stopped_param_tlv(ab, skb, &vdev_id) != 0) {
5743 ath12k_warn(ab, "failed to extract vdev stopped event");
5748 ar = ath12k_mac_get_ar_by_vdev_id(ab, vdev_id);
5750 ath12k_warn(ab, "invalid vdev id in vdev stopped ev %d",
5756 complete(&ar->vdev_setup_done);
5760 ath12k_dbg(ab, ATH12K_DBG_WMI, "vdev stopped for vdev id %d", vdev_id);
5763 static void ath12k_mgmt_rx_event(struct ath12k_base *ab, struct sk_buff *skb)
5765 struct ath12k_wmi_mgmt_rx_arg rx_ev = {0};
5767 struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb);
5768 struct ieee80211_hdr *hdr;
5770 struct ieee80211_supported_band *sband;
5772 if (ath12k_pull_mgmt_rx_params_tlv(ab, skb, &rx_ev) != 0) {
5773 ath12k_warn(ab, "failed to extract mgmt rx event");
5778 memset(status, 0, sizeof(*status));
5780 ath12k_dbg(ab, ATH12K_DBG_MGMT, "mgmt rx event status %08x\n",
5784 ar = ath12k_mac_get_ar_by_pdev_id(ab, rx_ev.pdev_id);
5787 ath12k_warn(ab, "invalid pdev_id %d in mgmt_rx_event\n",
5793 if ((test_bit(ATH12K_CAC_RUNNING, &ar->dev_flags)) ||
5794 (rx_ev.status & (WMI_RX_STATUS_ERR_DECRYPT |
5795 WMI_RX_STATUS_ERR_KEY_CACHE_MISS |
5796 WMI_RX_STATUS_ERR_CRC))) {
5801 if (rx_ev.status & WMI_RX_STATUS_ERR_MIC)
5802 status->flag |= RX_FLAG_MMIC_ERROR;
5804 if (rx_ev.chan_freq >= ATH12K_MIN_6G_FREQ) {
5805 status->band = NL80211_BAND_6GHZ;
5806 } else if (rx_ev.channel >= 1 && rx_ev.channel <= 14) {
5807 status->band = NL80211_BAND_2GHZ;
5808 } else if (rx_ev.channel >= 36 && rx_ev.channel <= ATH12K_MAX_5G_CHAN) {
5809 status->band = NL80211_BAND_5GHZ;
5811 /* Shouldn't happen unless list of advertised channels to
5812 * mac80211 has been changed.
5819 if (rx_ev.phy_mode == MODE_11B &&
5820 (status->band == NL80211_BAND_5GHZ || status->band == NL80211_BAND_6GHZ))
5821 ath12k_dbg(ab, ATH12K_DBG_WMI,
5822 "wmi mgmt rx 11b (CCK) on 5/6GHz, band = %d\n", status->band);
5824 sband = &ar->mac.sbands[status->band];
5826 status->freq = ieee80211_channel_to_frequency(rx_ev.channel,
5828 status->signal = rx_ev.snr + ATH12K_DEFAULT_NOISE_FLOOR;
5829 status->rate_idx = ath12k_mac_bitrate_to_idx(sband, rx_ev.rate / 100);
5831 hdr = (struct ieee80211_hdr *)skb->data;
5832 fc = le16_to_cpu(hdr->frame_control);
5834 /* Firmware is guaranteed to report all essential management frames via
5835 * WMI while it can deliver some extra via HTT. Since there can be
5836 * duplicates split the reporting wrt monitor/sniffing.
5838 status->flag |= RX_FLAG_SKIP_MONITOR;
5840 /* In case of PMF, FW delivers decrypted frames with Protected Bit set
5841 * including group privacy action frames.
5843 if (ieee80211_has_protected(hdr->frame_control)) {
5844 status->flag |= RX_FLAG_DECRYPTED;
5846 if (!ieee80211_is_robust_mgmt_frame(skb)) {
5847 status->flag |= RX_FLAG_IV_STRIPPED |
5848 RX_FLAG_MMIC_STRIPPED;
5849 hdr->frame_control = __cpu_to_le16(fc &
5850 ~IEEE80211_FCTL_PROTECTED);
5854 /* TODO: Pending handle beacon implementation
5855 *if (ieee80211_is_beacon(hdr->frame_control))
5856 * ath12k_mac_handle_beacon(ar, skb);
5859 ath12k_dbg(ab, ATH12K_DBG_MGMT,
5860 "event mgmt rx skb %pK len %d ftype %02x stype %02x\n",
5862 fc & IEEE80211_FCTL_FTYPE, fc & IEEE80211_FCTL_STYPE);
5864 ath12k_dbg(ab, ATH12K_DBG_MGMT,
5865 "event mgmt rx freq %d band %d snr %d, rate_idx %d\n",
5866 status->freq, status->band, status->signal,
5869 ieee80211_rx_ni(ath12k_ar_to_hw(ar), skb);
5875 static void ath12k_mgmt_tx_compl_event(struct ath12k_base *ab, struct sk_buff *skb)
5877 struct wmi_mgmt_tx_compl_event tx_compl_param = {0};
5880 if (ath12k_pull_mgmt_tx_compl_param_tlv(ab, skb, &tx_compl_param) != 0) {
5881 ath12k_warn(ab, "failed to extract mgmt tx compl event");
5886 ar = ath12k_mac_get_ar_by_pdev_id(ab, le32_to_cpu(tx_compl_param.pdev_id));
5888 ath12k_warn(ab, "invalid pdev id %d in mgmt_tx_compl_event\n",
5889 tx_compl_param.pdev_id);
5893 wmi_process_mgmt_tx_comp(ar, le32_to_cpu(tx_compl_param.desc_id),
5894 le32_to_cpu(tx_compl_param.status));
5896 ath12k_dbg(ab, ATH12K_DBG_MGMT,
5897 "mgmt tx compl ev pdev_id %d, desc_id %d, status %d",
5898 tx_compl_param.pdev_id, tx_compl_param.desc_id,
5899 tx_compl_param.status);
5905 static struct ath12k *ath12k_get_ar_on_scan_state(struct ath12k_base *ab,
5907 enum ath12k_scan_state state)
5910 struct ath12k_pdev *pdev;
5913 for (i = 0; i < ab->num_radios; i++) {
5914 pdev = rcu_dereference(ab->pdevs_active[i]);
5915 if (pdev && pdev->ar) {
5918 spin_lock_bh(&ar->data_lock);
5919 if (ar->scan.state == state &&
5920 ar->scan.vdev_id == vdev_id) {
5921 spin_unlock_bh(&ar->data_lock);
5924 spin_unlock_bh(&ar->data_lock);
5930 static void ath12k_scan_event(struct ath12k_base *ab, struct sk_buff *skb)
5933 struct wmi_scan_event scan_ev = {0};
5935 if (ath12k_pull_scan_ev(ab, skb, &scan_ev) != 0) {
5936 ath12k_warn(ab, "failed to extract scan event");
5942 /* In case the scan was cancelled, ex. during interface teardown,
5943 * the interface will not be found in active interfaces.
5944 * Rather, in such scenarios, iterate over the active pdev's to
5945 * search 'ar' if the corresponding 'ar' scan is ABORTING and the
5946 * aborting scan's vdev id matches this event info.
5948 if (le32_to_cpu(scan_ev.event_type) == WMI_SCAN_EVENT_COMPLETED &&
5949 le32_to_cpu(scan_ev.reason) == WMI_SCAN_REASON_CANCELLED) {
5950 ar = ath12k_get_ar_on_scan_state(ab, le32_to_cpu(scan_ev.vdev_id),
5951 ATH12K_SCAN_ABORTING);
5953 ar = ath12k_get_ar_on_scan_state(ab, le32_to_cpu(scan_ev.vdev_id),
5954 ATH12K_SCAN_RUNNING);
5956 ar = ath12k_mac_get_ar_by_vdev_id(ab, le32_to_cpu(scan_ev.vdev_id));
5960 ath12k_warn(ab, "Received scan event for unknown vdev");
5965 spin_lock_bh(&ar->data_lock);
5967 ath12k_dbg(ab, ATH12K_DBG_WMI,
5968 "scan event %s type %d reason %d freq %d req_id %d scan_id %d vdev_id %d state %s (%d)\n",
5969 ath12k_wmi_event_scan_type_str(le32_to_cpu(scan_ev.event_type),
5970 le32_to_cpu(scan_ev.reason)),
5971 le32_to_cpu(scan_ev.event_type),
5972 le32_to_cpu(scan_ev.reason),
5973 le32_to_cpu(scan_ev.channel_freq),
5974 le32_to_cpu(scan_ev.scan_req_id),
5975 le32_to_cpu(scan_ev.scan_id),
5976 le32_to_cpu(scan_ev.vdev_id),
5977 ath12k_scan_state_str(ar->scan.state), ar->scan.state);
5979 switch (le32_to_cpu(scan_ev.event_type)) {
5980 case WMI_SCAN_EVENT_STARTED:
5981 ath12k_wmi_event_scan_started(ar);
5983 case WMI_SCAN_EVENT_COMPLETED:
5984 ath12k_wmi_event_scan_completed(ar);
5986 case WMI_SCAN_EVENT_BSS_CHANNEL:
5987 ath12k_wmi_event_scan_bss_chan(ar);
5989 case WMI_SCAN_EVENT_FOREIGN_CHAN:
5990 ath12k_wmi_event_scan_foreign_chan(ar, le32_to_cpu(scan_ev.channel_freq));
5992 case WMI_SCAN_EVENT_START_FAILED:
5993 ath12k_warn(ab, "received scan start failure event\n");
5994 ath12k_wmi_event_scan_start_failed(ar);
5996 case WMI_SCAN_EVENT_DEQUEUED:
5997 __ath12k_mac_scan_finish(ar);
5999 case WMI_SCAN_EVENT_PREEMPTED:
6000 case WMI_SCAN_EVENT_RESTARTED:
6001 case WMI_SCAN_EVENT_FOREIGN_CHAN_EXIT:
6006 spin_unlock_bh(&ar->data_lock);
6011 static void ath12k_peer_sta_kickout_event(struct ath12k_base *ab, struct sk_buff *skb)
6013 struct wmi_peer_sta_kickout_arg arg = {};
6014 struct ieee80211_sta *sta;
6015 struct ath12k_peer *peer;
6018 if (ath12k_pull_peer_sta_kickout_ev(ab, skb, &arg) != 0) {
6019 ath12k_warn(ab, "failed to extract peer sta kickout event");
6025 spin_lock_bh(&ab->base_lock);
6027 peer = ath12k_peer_find_by_addr(ab, arg.mac_addr);
6030 ath12k_warn(ab, "peer not found %pM\n",
6035 ar = ath12k_mac_get_ar_by_vdev_id(ab, peer->vdev_id);
6037 ath12k_warn(ab, "invalid vdev id in peer sta kickout ev %d",
6042 sta = ieee80211_find_sta_by_ifaddr(ath12k_ar_to_hw(ar),
6043 arg.mac_addr, NULL);
6045 ath12k_warn(ab, "Spurious quick kickout for STA %pM\n",
6050 ath12k_dbg(ab, ATH12K_DBG_WMI, "peer sta kickout event %pM",
6053 ieee80211_report_low_ack(sta, 10);
6056 spin_unlock_bh(&ab->base_lock);
6060 static void ath12k_roam_event(struct ath12k_base *ab, struct sk_buff *skb)
6062 struct wmi_roam_event roam_ev = {};
6065 if (ath12k_pull_roam_ev(ab, skb, &roam_ev) != 0) {
6066 ath12k_warn(ab, "failed to extract roam event");
6070 ath12k_dbg(ab, ATH12K_DBG_WMI,
6071 "wmi roam event vdev %u reason 0x%08x rssi %d\n",
6072 roam_ev.vdev_id, roam_ev.reason, roam_ev.rssi);
6075 ar = ath12k_mac_get_ar_by_vdev_id(ab, le32_to_cpu(roam_ev.vdev_id));
6077 ath12k_warn(ab, "invalid vdev id in roam ev %d",
6083 if (le32_to_cpu(roam_ev.reason) >= WMI_ROAM_REASON_MAX)
6084 ath12k_warn(ab, "ignoring unknown roam event reason %d on vdev %i\n",
6085 roam_ev.reason, roam_ev.vdev_id);
6087 switch (le32_to_cpu(roam_ev.reason)) {
6088 case WMI_ROAM_REASON_BEACON_MISS:
6089 /* TODO: Pending beacon miss and connection_loss_work
6091 * ath12k_mac_handle_beacon_miss(ar, vdev_id);
6094 case WMI_ROAM_REASON_BETTER_AP:
6095 case WMI_ROAM_REASON_LOW_RSSI:
6096 case WMI_ROAM_REASON_SUITABLE_AP_FOUND:
6097 case WMI_ROAM_REASON_HO_FAILED:
6098 ath12k_warn(ab, "ignoring not implemented roam event reason %d on vdev %i\n",
6099 roam_ev.reason, roam_ev.vdev_id);
6106 static void ath12k_chan_info_event(struct ath12k_base *ab, struct sk_buff *skb)
6108 struct wmi_chan_info_event ch_info_ev = {0};
6110 struct survey_info *survey;
6112 /* HW channel counters frequency value in hertz */
6113 u32 cc_freq_hz = ab->cc_freq_hz;
6115 if (ath12k_pull_chan_info_ev(ab, skb, &ch_info_ev) != 0) {
6116 ath12k_warn(ab, "failed to extract chan info event");
6120 ath12k_dbg(ab, ATH12K_DBG_WMI,
6121 "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",
6122 ch_info_ev.vdev_id, ch_info_ev.err_code, ch_info_ev.freq,
6123 ch_info_ev.cmd_flags, ch_info_ev.noise_floor,
6124 ch_info_ev.rx_clear_count, ch_info_ev.cycle_count,
6125 ch_info_ev.mac_clk_mhz);
6127 if (le32_to_cpu(ch_info_ev.cmd_flags) == WMI_CHAN_INFO_END_RESP) {
6128 ath12k_dbg(ab, ATH12K_DBG_WMI, "chan info report completed\n");
6133 ar = ath12k_mac_get_ar_by_vdev_id(ab, le32_to_cpu(ch_info_ev.vdev_id));
6135 ath12k_warn(ab, "invalid vdev id in chan info ev %d",
6136 ch_info_ev.vdev_id);
6140 spin_lock_bh(&ar->data_lock);
6142 switch (ar->scan.state) {
6143 case ATH12K_SCAN_IDLE:
6144 case ATH12K_SCAN_STARTING:
6145 ath12k_warn(ab, "received chan info event without a scan request, ignoring\n");
6147 case ATH12K_SCAN_RUNNING:
6148 case ATH12K_SCAN_ABORTING:
6152 idx = freq_to_idx(ar, le32_to_cpu(ch_info_ev.freq));
6153 if (idx >= ARRAY_SIZE(ar->survey)) {
6154 ath12k_warn(ab, "chan info: invalid frequency %d (idx %d out of bounds)\n",
6155 ch_info_ev.freq, idx);
6159 /* If FW provides MAC clock frequency in Mhz, overriding the initialized
6160 * HW channel counters frequency value
6162 if (ch_info_ev.mac_clk_mhz)
6163 cc_freq_hz = (le32_to_cpu(ch_info_ev.mac_clk_mhz) * 1000);
6165 if (ch_info_ev.cmd_flags == WMI_CHAN_INFO_START_RESP) {
6166 survey = &ar->survey[idx];
6167 memset(survey, 0, sizeof(*survey));
6168 survey->noise = le32_to_cpu(ch_info_ev.noise_floor);
6169 survey->filled = SURVEY_INFO_NOISE_DBM | SURVEY_INFO_TIME |
6170 SURVEY_INFO_TIME_BUSY;
6171 survey->time = div_u64(le32_to_cpu(ch_info_ev.cycle_count), cc_freq_hz);
6172 survey->time_busy = div_u64(le32_to_cpu(ch_info_ev.rx_clear_count),
6176 spin_unlock_bh(&ar->data_lock);
6181 ath12k_pdev_bss_chan_info_event(struct ath12k_base *ab, struct sk_buff *skb)
6183 struct wmi_pdev_bss_chan_info_event bss_ch_info_ev = {};
6184 struct survey_info *survey;
6186 u32 cc_freq_hz = ab->cc_freq_hz;
6187 u64 busy, total, tx, rx, rx_bss;
6190 if (ath12k_pull_pdev_bss_chan_info_ev(ab, skb, &bss_ch_info_ev) != 0) {
6191 ath12k_warn(ab, "failed to extract pdev bss chan info event");
6195 busy = (u64)(le32_to_cpu(bss_ch_info_ev.rx_clear_count_high)) << 32 |
6196 le32_to_cpu(bss_ch_info_ev.rx_clear_count_low);
6198 total = (u64)(le32_to_cpu(bss_ch_info_ev.cycle_count_high)) << 32 |
6199 le32_to_cpu(bss_ch_info_ev.cycle_count_low);
6201 tx = (u64)(le32_to_cpu(bss_ch_info_ev.tx_cycle_count_high)) << 32 |
6202 le32_to_cpu(bss_ch_info_ev.tx_cycle_count_low);
6204 rx = (u64)(le32_to_cpu(bss_ch_info_ev.rx_cycle_count_high)) << 32 |
6205 le32_to_cpu(bss_ch_info_ev.rx_cycle_count_low);
6207 rx_bss = (u64)(le32_to_cpu(bss_ch_info_ev.rx_bss_cycle_count_high)) << 32 |
6208 le32_to_cpu(bss_ch_info_ev.rx_bss_cycle_count_low);
6210 ath12k_dbg(ab, ATH12K_DBG_WMI,
6211 "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",
6212 bss_ch_info_ev.pdev_id, bss_ch_info_ev.freq,
6213 bss_ch_info_ev.noise_floor, busy, total,
6217 ar = ath12k_mac_get_ar_by_pdev_id(ab, le32_to_cpu(bss_ch_info_ev.pdev_id));
6220 ath12k_warn(ab, "invalid pdev id %d in bss_chan_info event\n",
6221 bss_ch_info_ev.pdev_id);
6226 spin_lock_bh(&ar->data_lock);
6227 idx = freq_to_idx(ar, le32_to_cpu(bss_ch_info_ev.freq));
6228 if (idx >= ARRAY_SIZE(ar->survey)) {
6229 ath12k_warn(ab, "bss chan info: invalid frequency %d (idx %d out of bounds)\n",
6230 bss_ch_info_ev.freq, idx);
6234 survey = &ar->survey[idx];
6236 survey->noise = le32_to_cpu(bss_ch_info_ev.noise_floor);
6237 survey->time = div_u64(total, cc_freq_hz);
6238 survey->time_busy = div_u64(busy, cc_freq_hz);
6239 survey->time_rx = div_u64(rx_bss, cc_freq_hz);
6240 survey->time_tx = div_u64(tx, cc_freq_hz);
6241 survey->filled |= (SURVEY_INFO_NOISE_DBM |
6243 SURVEY_INFO_TIME_BUSY |
6244 SURVEY_INFO_TIME_RX |
6245 SURVEY_INFO_TIME_TX);
6247 spin_unlock_bh(&ar->data_lock);
6248 complete(&ar->bss_survey_done);
6253 static void ath12k_vdev_install_key_compl_event(struct ath12k_base *ab,
6254 struct sk_buff *skb)
6256 struct wmi_vdev_install_key_complete_arg install_key_compl = {0};
6259 if (ath12k_pull_vdev_install_key_compl_ev(ab, skb, &install_key_compl) != 0) {
6260 ath12k_warn(ab, "failed to extract install key compl event");
6264 ath12k_dbg(ab, ATH12K_DBG_WMI,
6265 "vdev install key ev idx %d flags %08x macaddr %pM status %d\n",
6266 install_key_compl.key_idx, install_key_compl.key_flags,
6267 install_key_compl.macaddr, install_key_compl.status);
6270 ar = ath12k_mac_get_ar_by_vdev_id(ab, install_key_compl.vdev_id);
6272 ath12k_warn(ab, "invalid vdev id in install key compl ev %d",
6273 install_key_compl.vdev_id);
6278 ar->install_key_status = 0;
6280 if (install_key_compl.status != WMI_VDEV_INSTALL_KEY_COMPL_STATUS_SUCCESS) {
6281 ath12k_warn(ab, "install key failed for %pM status %d\n",
6282 install_key_compl.macaddr, install_key_compl.status);
6283 ar->install_key_status = install_key_compl.status;
6286 complete(&ar->install_key_done);
6290 static int ath12k_wmi_tlv_services_parser(struct ath12k_base *ab,
6295 const struct wmi_service_available_event *ev;
6296 u32 *wmi_ext2_service_bitmap;
6300 expected_len = WMI_SERVICE_SEGMENT_BM_SIZE32 * sizeof(u32);
6301 if (len < expected_len) {
6302 ath12k_warn(ab, "invalid length %d for the WMI services available tag 0x%x\n",
6308 case WMI_TAG_SERVICE_AVAILABLE_EVENT:
6309 ev = (struct wmi_service_available_event *)ptr;
6310 for (i = 0, j = WMI_MAX_SERVICE;
6311 i < WMI_SERVICE_SEGMENT_BM_SIZE32 && j < WMI_MAX_EXT_SERVICE;
6314 if (le32_to_cpu(ev->wmi_service_segment_bitmap[i]) &
6315 BIT(j % WMI_AVAIL_SERVICE_BITS_IN_SIZE32))
6316 set_bit(j, ab->wmi_ab.svc_map);
6317 } while (++j % WMI_AVAIL_SERVICE_BITS_IN_SIZE32);
6320 ath12k_dbg(ab, ATH12K_DBG_WMI,
6321 "wmi_ext_service_bitmap 0x%x 0x%x 0x%x 0x%x",
6322 ev->wmi_service_segment_bitmap[0],
6323 ev->wmi_service_segment_bitmap[1],
6324 ev->wmi_service_segment_bitmap[2],
6325 ev->wmi_service_segment_bitmap[3]);
6327 case WMI_TAG_ARRAY_UINT32:
6328 wmi_ext2_service_bitmap = (u32 *)ptr;
6329 for (i = 0, j = WMI_MAX_EXT_SERVICE;
6330 i < WMI_SERVICE_SEGMENT_BM_SIZE32 && j < WMI_MAX_EXT2_SERVICE;
6333 if (wmi_ext2_service_bitmap[i] &
6334 BIT(j % WMI_AVAIL_SERVICE_BITS_IN_SIZE32))
6335 set_bit(j, ab->wmi_ab.svc_map);
6336 } while (++j % WMI_AVAIL_SERVICE_BITS_IN_SIZE32);
6339 ath12k_dbg(ab, ATH12K_DBG_WMI,
6340 "wmi_ext2_service_bitmap 0x%04x 0x%04x 0x%04x 0x%04x",
6341 wmi_ext2_service_bitmap[0], wmi_ext2_service_bitmap[1],
6342 wmi_ext2_service_bitmap[2], wmi_ext2_service_bitmap[3]);
6348 static int ath12k_service_available_event(struct ath12k_base *ab, struct sk_buff *skb)
6352 ret = ath12k_wmi_tlv_iter(ab, skb->data, skb->len,
6353 ath12k_wmi_tlv_services_parser,
6358 static void ath12k_peer_assoc_conf_event(struct ath12k_base *ab, struct sk_buff *skb)
6360 struct wmi_peer_assoc_conf_arg peer_assoc_conf = {0};
6363 if (ath12k_pull_peer_assoc_conf_ev(ab, skb, &peer_assoc_conf) != 0) {
6364 ath12k_warn(ab, "failed to extract peer assoc conf event");
6368 ath12k_dbg(ab, ATH12K_DBG_WMI,
6369 "peer assoc conf ev vdev id %d macaddr %pM\n",
6370 peer_assoc_conf.vdev_id, peer_assoc_conf.macaddr);
6373 ar = ath12k_mac_get_ar_by_vdev_id(ab, peer_assoc_conf.vdev_id);
6376 ath12k_warn(ab, "invalid vdev id in peer assoc conf ev %d",
6377 peer_assoc_conf.vdev_id);
6382 complete(&ar->peer_assoc_done);
6386 static void ath12k_update_stats_event(struct ath12k_base *ab, struct sk_buff *skb)
6390 /* PDEV_CTL_FAILSAFE_CHECK_EVENT is received from FW when the frequency scanned
6391 * is not part of BDF CTL(Conformance test limits) table entries.
6393 static void ath12k_pdev_ctl_failsafe_check_event(struct ath12k_base *ab,
6394 struct sk_buff *skb)
6397 const struct wmi_pdev_ctl_failsafe_chk_event *ev;
6400 tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
6403 ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
6407 ev = tb[WMI_TAG_PDEV_CTL_FAILSAFE_CHECK_EVENT];
6409 ath12k_warn(ab, "failed to fetch pdev ctl failsafe check ev");
6414 ath12k_dbg(ab, ATH12K_DBG_WMI,
6415 "pdev ctl failsafe check ev status %d\n",
6416 ev->ctl_failsafe_status);
6418 /* If ctl_failsafe_status is set to 1 FW will max out the Transmit power
6419 * to 10 dBm else the CTL power entry in the BDF would be picked up.
6421 if (ev->ctl_failsafe_status != 0)
6422 ath12k_warn(ab, "pdev ctl failsafe failure status %d",
6423 ev->ctl_failsafe_status);
6429 ath12k_wmi_process_csa_switch_count_event(struct ath12k_base *ab,
6430 const struct ath12k_wmi_pdev_csa_event *ev,
6431 const u32 *vdev_ids)
6434 struct ath12k_vif *arvif;
6436 /* Finish CSA once the switch count becomes NULL */
6437 if (ev->current_switch_count)
6441 for (i = 0; i < le32_to_cpu(ev->num_vdevs); i++) {
6442 arvif = ath12k_mac_get_arvif_by_vdev_id(ab, vdev_ids[i]);
6445 ath12k_warn(ab, "Recvd csa status for unknown vdev %d",
6450 if (arvif->is_up && arvif->vif->bss_conf.csa_active)
6451 ieee80211_csa_finish(arvif->vif);
6457 ath12k_wmi_pdev_csa_switch_count_status_event(struct ath12k_base *ab,
6458 struct sk_buff *skb)
6461 const struct ath12k_wmi_pdev_csa_event *ev;
6462 const u32 *vdev_ids;
6465 tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
6468 ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
6472 ev = tb[WMI_TAG_PDEV_CSA_SWITCH_COUNT_STATUS_EVENT];
6473 vdev_ids = tb[WMI_TAG_ARRAY_UINT32];
6475 if (!ev || !vdev_ids) {
6476 ath12k_warn(ab, "failed to fetch pdev csa switch count ev");
6481 ath12k_dbg(ab, ATH12K_DBG_WMI,
6482 "pdev csa switch count %d for pdev %d, num_vdevs %d",
6483 ev->current_switch_count, ev->pdev_id,
6486 ath12k_wmi_process_csa_switch_count_event(ab, ev, vdev_ids);
6492 ath12k_wmi_pdev_dfs_radar_detected_event(struct ath12k_base *ab, struct sk_buff *skb)
6495 const struct ath12k_wmi_pdev_radar_event *ev;
6499 tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
6502 ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
6506 ev = tb[WMI_TAG_PDEV_DFS_RADAR_DETECTION_EVENT];
6509 ath12k_warn(ab, "failed to fetch pdev dfs radar detected ev");
6514 ath12k_dbg(ab, ATH12K_DBG_WMI,
6515 "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",
6516 ev->pdev_id, ev->detection_mode, ev->chan_freq, ev->chan_width,
6517 ev->detector_id, ev->segment_id, ev->timestamp, ev->is_chirp,
6518 ev->freq_offset, ev->sidx);
6522 ar = ath12k_mac_get_ar_by_pdev_id(ab, le32_to_cpu(ev->pdev_id));
6525 ath12k_warn(ab, "radar detected in invalid pdev %d\n",
6530 ath12k_dbg(ar->ab, ATH12K_DBG_REG, "DFS Radar Detected in pdev %d\n",
6533 if (ar->dfs_block_radar_events)
6534 ath12k_info(ab, "DFS Radar detected, but ignored as requested\n");
6536 ieee80211_radar_detected(ath12k_ar_to_hw(ar));
6545 ath12k_wmi_pdev_temperature_event(struct ath12k_base *ab,
6546 struct sk_buff *skb)
6549 struct wmi_pdev_temperature_event ev = {0};
6551 if (ath12k_pull_pdev_temp_ev(ab, skb, &ev) != 0) {
6552 ath12k_warn(ab, "failed to extract pdev temperature event");
6556 ath12k_dbg(ab, ATH12K_DBG_WMI,
6557 "pdev temperature ev temp %d pdev_id %d\n", ev.temp, ev.pdev_id);
6561 ar = ath12k_mac_get_ar_by_pdev_id(ab, le32_to_cpu(ev.pdev_id));
6563 ath12k_warn(ab, "invalid pdev id in pdev temperature ev %d", ev.pdev_id);
6571 static void ath12k_fils_discovery_event(struct ath12k_base *ab,
6572 struct sk_buff *skb)
6575 const struct wmi_fils_discovery_event *ev;
6578 tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
6582 "failed to parse FILS discovery event tlv %d\n",
6587 ev = tb[WMI_TAG_HOST_SWFDA_EVENT];
6589 ath12k_warn(ab, "failed to fetch FILS discovery event\n");
6595 "FILS discovery frame expected from host for vdev_id: %u, transmission scheduled at %u, next TBTT: %u\n",
6596 ev->vdev_id, ev->fils_tt, ev->tbtt);
6601 static void ath12k_probe_resp_tx_status_event(struct ath12k_base *ab,
6602 struct sk_buff *skb)
6605 const struct wmi_probe_resp_tx_status_event *ev;
6608 tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
6612 "failed to parse probe response transmission status event tlv: %d\n",
6617 ev = tb[WMI_TAG_OFFLOAD_PRB_RSP_TX_STATUS_EVENT];
6620 "failed to fetch probe response transmission status event");
6627 "Probe response transmission failed for vdev_id %u, status %u\n",
6628 ev->vdev_id, ev->tx_status);
6633 static void ath12k_rfkill_state_change_event(struct ath12k_base *ab,
6634 struct sk_buff *skb)
6636 const struct wmi_rfkill_state_change_event *ev;
6640 tb = ath12k_wmi_tlv_parse_alloc(ab, skb, GFP_ATOMIC);
6643 ath12k_warn(ab, "failed to parse tlv: %d\n", ret);
6647 ev = tb[WMI_TAG_RFKILL_EVENT];
6653 ath12k_dbg(ab, ATH12K_DBG_MAC,
6654 "wmi tlv rfkill state change gpio %d type %d radio_state %d\n",
6655 le32_to_cpu(ev->gpio_pin_num),
6656 le32_to_cpu(ev->int_type),
6657 le32_to_cpu(ev->radio_state));
6659 spin_lock_bh(&ab->base_lock);
6660 ab->rfkill_radio_on = (ev->radio_state == cpu_to_le32(WMI_RFKILL_RADIO_STATE_ON));
6661 spin_unlock_bh(&ab->base_lock);
6663 queue_work(ab->workqueue, &ab->rfkill_work);
6668 ath12k_wmi_diag_event(struct ath12k_base *ab, struct sk_buff *skb)
6670 trace_ath12k_wmi_diag(ab, skb->data, skb->len);
6673 static void ath12k_wmi_op_rx(struct ath12k_base *ab, struct sk_buff *skb)
6675 struct wmi_cmd_hdr *cmd_hdr;
6676 enum wmi_tlv_event_id id;
6678 cmd_hdr = (struct wmi_cmd_hdr *)skb->data;
6679 id = le32_get_bits(cmd_hdr->cmd_id, WMI_CMD_HDR_CMD_ID);
6681 if (!skb_pull(skb, sizeof(struct wmi_cmd_hdr)))
6685 /* Process all the WMI events here */
6686 case WMI_SERVICE_READY_EVENTID:
6687 ath12k_service_ready_event(ab, skb);
6689 case WMI_SERVICE_READY_EXT_EVENTID:
6690 ath12k_service_ready_ext_event(ab, skb);
6692 case WMI_SERVICE_READY_EXT2_EVENTID:
6693 ath12k_service_ready_ext2_event(ab, skb);
6695 case WMI_REG_CHAN_LIST_CC_EXT_EVENTID:
6696 ath12k_reg_chan_list_event(ab, skb);
6698 case WMI_READY_EVENTID:
6699 ath12k_ready_event(ab, skb);
6701 case WMI_PEER_DELETE_RESP_EVENTID:
6702 ath12k_peer_delete_resp_event(ab, skb);
6704 case WMI_VDEV_START_RESP_EVENTID:
6705 ath12k_vdev_start_resp_event(ab, skb);
6707 case WMI_OFFLOAD_BCN_TX_STATUS_EVENTID:
6708 ath12k_bcn_tx_status_event(ab, skb);
6710 case WMI_VDEV_STOPPED_EVENTID:
6711 ath12k_vdev_stopped_event(ab, skb);
6713 case WMI_MGMT_RX_EVENTID:
6714 ath12k_mgmt_rx_event(ab, skb);
6715 /* mgmt_rx_event() owns the skb now! */
6717 case WMI_MGMT_TX_COMPLETION_EVENTID:
6718 ath12k_mgmt_tx_compl_event(ab, skb);
6720 case WMI_SCAN_EVENTID:
6721 ath12k_scan_event(ab, skb);
6723 case WMI_PEER_STA_KICKOUT_EVENTID:
6724 ath12k_peer_sta_kickout_event(ab, skb);
6726 case WMI_ROAM_EVENTID:
6727 ath12k_roam_event(ab, skb);
6729 case WMI_CHAN_INFO_EVENTID:
6730 ath12k_chan_info_event(ab, skb);
6732 case WMI_PDEV_BSS_CHAN_INFO_EVENTID:
6733 ath12k_pdev_bss_chan_info_event(ab, skb);
6735 case WMI_VDEV_INSTALL_KEY_COMPLETE_EVENTID:
6736 ath12k_vdev_install_key_compl_event(ab, skb);
6738 case WMI_SERVICE_AVAILABLE_EVENTID:
6739 ath12k_service_available_event(ab, skb);
6741 case WMI_PEER_ASSOC_CONF_EVENTID:
6742 ath12k_peer_assoc_conf_event(ab, skb);
6744 case WMI_UPDATE_STATS_EVENTID:
6745 ath12k_update_stats_event(ab, skb);
6747 case WMI_PDEV_CTL_FAILSAFE_CHECK_EVENTID:
6748 ath12k_pdev_ctl_failsafe_check_event(ab, skb);
6750 case WMI_PDEV_CSA_SWITCH_COUNT_STATUS_EVENTID:
6751 ath12k_wmi_pdev_csa_switch_count_status_event(ab, skb);
6753 case WMI_PDEV_TEMPERATURE_EVENTID:
6754 ath12k_wmi_pdev_temperature_event(ab, skb);
6756 case WMI_PDEV_DMA_RING_BUF_RELEASE_EVENTID:
6757 ath12k_wmi_pdev_dma_ring_buf_release_event(ab, skb);
6759 case WMI_HOST_FILS_DISCOVERY_EVENTID:
6760 ath12k_fils_discovery_event(ab, skb);
6762 case WMI_OFFLOAD_PROB_RESP_TX_STATUS_EVENTID:
6763 ath12k_probe_resp_tx_status_event(ab, skb);
6765 case WMI_RFKILL_STATE_CHANGE_EVENTID:
6766 ath12k_rfkill_state_change_event(ab, skb);
6768 /* add Unsupported events here */
6769 case WMI_TBTTOFFSET_EXT_UPDATE_EVENTID:
6770 case WMI_PEER_OPER_MODE_CHANGE_EVENTID:
6771 case WMI_TWT_ENABLE_EVENTID:
6772 case WMI_TWT_DISABLE_EVENTID:
6773 case WMI_PDEV_DMA_RING_CFG_RSP_EVENTID:
6774 ath12k_dbg(ab, ATH12K_DBG_WMI,
6775 "ignoring unsupported event 0x%x\n", id);
6777 case WMI_PDEV_DFS_RADAR_DETECTION_EVENTID:
6778 ath12k_wmi_pdev_dfs_radar_detected_event(ab, skb);
6780 case WMI_VDEV_DELETE_RESP_EVENTID:
6781 ath12k_vdev_delete_resp_event(ab, skb);
6783 case WMI_DIAG_EVENTID:
6784 ath12k_wmi_diag_event(ab, skb);
6786 /* TODO: Add remaining events */
6788 ath12k_dbg(ab, ATH12K_DBG_WMI, "Unknown eventid: 0x%x\n", id);
6796 static int ath12k_connect_pdev_htc_service(struct ath12k_base *ab,
6800 u32 svc_id[] = { ATH12K_HTC_SVC_ID_WMI_CONTROL,
6801 ATH12K_HTC_SVC_ID_WMI_CONTROL_MAC1,
6802 ATH12K_HTC_SVC_ID_WMI_CONTROL_MAC2 };
6803 struct ath12k_htc_svc_conn_req conn_req = {};
6804 struct ath12k_htc_svc_conn_resp conn_resp = {};
6806 /* these fields are the same for all service endpoints */
6807 conn_req.ep_ops.ep_tx_complete = ath12k_wmi_htc_tx_complete;
6808 conn_req.ep_ops.ep_rx_complete = ath12k_wmi_op_rx;
6809 conn_req.ep_ops.ep_tx_credits = ath12k_wmi_op_ep_tx_credits;
6811 /* connect to control service */
6812 conn_req.service_id = svc_id[pdev_idx];
6814 status = ath12k_htc_connect_service(&ab->htc, &conn_req, &conn_resp);
6816 ath12k_warn(ab, "failed to connect to WMI CONTROL service status: %d\n",
6821 ab->wmi_ab.wmi_endpoint_id[pdev_idx] = conn_resp.eid;
6822 ab->wmi_ab.wmi[pdev_idx].eid = conn_resp.eid;
6823 ab->wmi_ab.max_msg_len[pdev_idx] = conn_resp.max_msg_len;
6829 ath12k_wmi_send_unit_test_cmd(struct ath12k *ar,
6830 struct wmi_unit_test_cmd ut_cmd,
6833 struct ath12k_wmi_pdev *wmi = ar->wmi;
6834 struct wmi_unit_test_cmd *cmd;
6835 struct sk_buff *skb;
6836 struct wmi_tlv *tlv;
6839 int buf_len, arg_len;
6843 arg_len = sizeof(u32) * le32_to_cpu(ut_cmd.num_args);
6844 buf_len = sizeof(ut_cmd) + arg_len + TLV_HDR_SIZE;
6846 skb = ath12k_wmi_alloc_skb(wmi->wmi_ab, buf_len);
6850 cmd = (struct wmi_unit_test_cmd *)skb->data;
6851 cmd->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_UNIT_TEST_CMD,
6854 cmd->vdev_id = ut_cmd.vdev_id;
6855 cmd->module_id = ut_cmd.module_id;
6856 cmd->num_args = ut_cmd.num_args;
6857 cmd->diag_token = ut_cmd.diag_token;
6859 ptr = skb->data + sizeof(ut_cmd);
6862 tlv->header = ath12k_wmi_tlv_hdr(WMI_TAG_ARRAY_UINT32, arg_len);
6864 ptr += TLV_HDR_SIZE;
6867 for (i = 0; i < le32_to_cpu(ut_cmd.num_args); i++)
6868 ut_cmd_args[i] = test_args[i];
6870 ath12k_dbg(ar->ab, ATH12K_DBG_WMI,
6871 "WMI unit test : module %d vdev %d n_args %d token %d\n",
6872 cmd->module_id, cmd->vdev_id, cmd->num_args,
6875 ret = ath12k_wmi_cmd_send(wmi, skb, WMI_UNIT_TEST_CMDID);
6878 ath12k_warn(ar->ab, "failed to send WMI_UNIT_TEST CMD :%d\n",
6886 int ath12k_wmi_simulate_radar(struct ath12k *ar)
6888 struct ath12k_vif *arvif;
6889 u32 dfs_args[DFS_MAX_TEST_ARGS];
6890 struct wmi_unit_test_cmd wmi_ut;
6891 bool arvif_found = false;
6893 list_for_each_entry(arvif, &ar->arvifs, list) {
6894 if (arvif->is_started && arvif->vdev_type == WMI_VDEV_TYPE_AP) {
6903 dfs_args[DFS_TEST_CMDID] = 0;
6904 dfs_args[DFS_TEST_PDEV_ID] = ar->pdev->pdev_id;
6905 /* Currently we could pass segment_id(b0 - b1), chirp(b2)
6906 * freq offset (b3 - b10) to unit test. For simulation
6907 * purpose this can be set to 0 which is valid.
6909 dfs_args[DFS_TEST_RADAR_PARAM] = 0;
6911 wmi_ut.vdev_id = cpu_to_le32(arvif->vdev_id);
6912 wmi_ut.module_id = cpu_to_le32(DFS_UNIT_TEST_MODULE);
6913 wmi_ut.num_args = cpu_to_le32(DFS_MAX_TEST_ARGS);
6914 wmi_ut.diag_token = cpu_to_le32(DFS_UNIT_TEST_TOKEN);
6916 ath12k_dbg(ar->ab, ATH12K_DBG_REG, "Triggering Radar Simulation\n");
6918 return ath12k_wmi_send_unit_test_cmd(ar, wmi_ut, dfs_args);
6921 int ath12k_wmi_connect(struct ath12k_base *ab)
6926 wmi_ep_count = ab->htc.wmi_ep_count;
6927 if (wmi_ep_count > ab->hw_params->max_radios)
6930 for (i = 0; i < wmi_ep_count; i++)
6931 ath12k_connect_pdev_htc_service(ab, i);
6936 static void ath12k_wmi_pdev_detach(struct ath12k_base *ab, u8 pdev_id)
6938 if (WARN_ON(pdev_id >= MAX_RADIOS))
6941 /* TODO: Deinit any pdev specific wmi resource */
6944 int ath12k_wmi_pdev_attach(struct ath12k_base *ab,
6947 struct ath12k_wmi_pdev *wmi_handle;
6949 if (pdev_id >= ab->hw_params->max_radios)
6952 wmi_handle = &ab->wmi_ab.wmi[pdev_id];
6954 wmi_handle->wmi_ab = &ab->wmi_ab;
6957 /* TODO: Init remaining resource specific to pdev */
6962 int ath12k_wmi_attach(struct ath12k_base *ab)
6966 ret = ath12k_wmi_pdev_attach(ab, 0);
6971 ab->wmi_ab.preferred_hw_mode = WMI_HOST_HW_MODE_MAX;
6973 /* It's overwritten when service_ext_ready is handled */
6974 if (ab->hw_params->single_pdev_only)
6975 ab->wmi_ab.preferred_hw_mode = WMI_HOST_HW_MODE_SINGLE;
6977 /* TODO: Init remaining wmi soc resources required */
6978 init_completion(&ab->wmi_ab.service_ready);
6979 init_completion(&ab->wmi_ab.unified_ready);
6984 void ath12k_wmi_detach(struct ath12k_base *ab)
6988 /* TODO: Deinit wmi resource specific to SOC as required */
6990 for (i = 0; i < ab->htc.wmi_ep_count; i++)
6991 ath12k_wmi_pdev_detach(ab, i);
6993 ath12k_wmi_free_dbring_caps(ab);