1 // SPDX-License-Identifier: BSD-3-Clause-Clear
3 * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved.
5 #include <linux/skbuff.h>
6 #include <linux/ctype.h>
7 #include <net/mac80211.h>
8 #include <net/cfg80211.h>
9 #include <linux/completion.h>
10 #include <linux/if_ether.h>
11 #include <linux/types.h>
12 #include <linux/pci.h>
13 #include <linux/uuid.h>
14 #include <linux/time.h>
22 struct wmi_tlv_policy {
26 struct wmi_tlv_svc_ready_parse {
27 bool wmi_svc_bitmap_done;
30 struct wmi_tlv_dma_ring_caps_parse {
31 struct wmi_dma_ring_capabilities *dma_ring_caps;
35 struct wmi_tlv_svc_rdy_ext_parse {
36 struct ath11k_service_ext_param param;
37 struct wmi_soc_mac_phy_hw_mode_caps *hw_caps;
38 struct wmi_hw_mode_capabilities *hw_mode_caps;
41 struct wmi_hw_mode_capabilities pref_hw_mode_caps;
42 struct wmi_mac_phy_capabilities *mac_phy_caps;
44 struct wmi_soc_hal_reg_capabilities *soc_hal_reg_caps;
45 struct wmi_hal_reg_capabilities_ext *ext_hal_reg_caps;
46 u32 n_ext_hal_reg_caps;
47 struct wmi_tlv_dma_ring_caps_parse dma_caps_parse;
50 bool ext_hal_reg_done;
51 bool mac_phy_chainmask_combo_done;
52 bool mac_phy_chainmask_cap_done;
53 bool oem_dma_ring_cap_done;
54 bool dma_ring_cap_done;
57 struct wmi_tlv_svc_rdy_ext2_parse {
58 struct wmi_tlv_dma_ring_caps_parse dma_caps_parse;
59 bool dma_ring_cap_done;
62 struct wmi_tlv_rdy_parse {
63 u32 num_extra_mac_addr;
66 struct wmi_tlv_dma_buf_release_parse {
67 struct ath11k_wmi_dma_buf_release_fixed_param fixed;
68 struct wmi_dma_buf_release_entry *buf_entry;
69 struct wmi_dma_buf_release_meta_data *meta_data;
76 static const struct wmi_tlv_policy wmi_tlv_policies[] = {
79 [WMI_TAG_ARRAY_UINT32]
81 [WMI_TAG_SERVICE_READY_EVENT]
82 = { .min_len = sizeof(struct wmi_service_ready_event) },
83 [WMI_TAG_SERVICE_READY_EXT_EVENT]
84 = { .min_len = sizeof(struct wmi_service_ready_ext_event) },
85 [WMI_TAG_SOC_MAC_PHY_HW_MODE_CAPS]
86 = { .min_len = sizeof(struct wmi_soc_mac_phy_hw_mode_caps) },
87 [WMI_TAG_SOC_HAL_REG_CAPABILITIES]
88 = { .min_len = sizeof(struct wmi_soc_hal_reg_capabilities) },
89 [WMI_TAG_VDEV_START_RESPONSE_EVENT]
90 = { .min_len = sizeof(struct wmi_vdev_start_resp_event) },
91 [WMI_TAG_PEER_DELETE_RESP_EVENT]
92 = { .min_len = sizeof(struct wmi_peer_delete_resp_event) },
93 [WMI_TAG_OFFLOAD_BCN_TX_STATUS_EVENT]
94 = { .min_len = sizeof(struct wmi_bcn_tx_status_event) },
95 [WMI_TAG_VDEV_STOPPED_EVENT]
96 = { .min_len = sizeof(struct wmi_vdev_stopped_event) },
97 [WMI_TAG_REG_CHAN_LIST_CC_EVENT]
98 = { .min_len = sizeof(struct wmi_reg_chan_list_cc_event) },
100 = { .min_len = sizeof(struct wmi_mgmt_rx_hdr) },
101 [WMI_TAG_MGMT_TX_COMPL_EVENT]
102 = { .min_len = sizeof(struct wmi_mgmt_tx_compl_event) },
104 = { .min_len = sizeof(struct wmi_scan_event) },
105 [WMI_TAG_PEER_STA_KICKOUT_EVENT]
106 = { .min_len = sizeof(struct wmi_peer_sta_kickout_event) },
108 = { .min_len = sizeof(struct wmi_roam_event) },
109 [WMI_TAG_CHAN_INFO_EVENT]
110 = { .min_len = sizeof(struct wmi_chan_info_event) },
111 [WMI_TAG_PDEV_BSS_CHAN_INFO_EVENT]
112 = { .min_len = sizeof(struct wmi_pdev_bss_chan_info_event) },
113 [WMI_TAG_VDEV_INSTALL_KEY_COMPLETE_EVENT]
114 = { .min_len = sizeof(struct wmi_vdev_install_key_compl_event) },
115 [WMI_TAG_READY_EVENT] = {
116 .min_len = sizeof(struct wmi_ready_event_min) },
117 [WMI_TAG_SERVICE_AVAILABLE_EVENT]
118 = {.min_len = sizeof(struct wmi_service_available_event) },
119 [WMI_TAG_PEER_ASSOC_CONF_EVENT]
120 = { .min_len = sizeof(struct wmi_peer_assoc_conf_event) },
121 [WMI_TAG_STATS_EVENT]
122 = { .min_len = sizeof(struct wmi_stats_event) },
123 [WMI_TAG_PDEV_CTL_FAILSAFE_CHECK_EVENT]
124 = { .min_len = sizeof(struct wmi_pdev_ctl_failsafe_chk_event) },
127 #define PRIMAP(_hw_mode_) \
128 [_hw_mode_] = _hw_mode_##_PRI
130 static const int ath11k_hw_mode_pri_map[] = {
131 PRIMAP(WMI_HOST_HW_MODE_SINGLE),
132 PRIMAP(WMI_HOST_HW_MODE_DBS),
133 PRIMAP(WMI_HOST_HW_MODE_SBS_PASSIVE),
134 PRIMAP(WMI_HOST_HW_MODE_SBS),
135 PRIMAP(WMI_HOST_HW_MODE_DBS_SBS),
136 PRIMAP(WMI_HOST_HW_MODE_DBS_OR_SBS),
138 PRIMAP(WMI_HOST_HW_MODE_MAX),
142 ath11k_wmi_tlv_iter(struct ath11k_base *ab, const void *ptr, size_t len,
143 int (*iter)(struct ath11k_base *ab, u16 tag, u16 len,
144 const void *ptr, void *data),
147 const void *begin = ptr;
148 const struct wmi_tlv *tlv;
149 u16 tlv_tag, tlv_len;
153 if (len < sizeof(*tlv)) {
154 ath11k_err(ab, "wmi tlv parse failure at byte %zd (%zu bytes left, %zu expected)\n",
155 ptr - begin, len, sizeof(*tlv));
160 tlv_tag = FIELD_GET(WMI_TLV_TAG, tlv->header);
161 tlv_len = FIELD_GET(WMI_TLV_LEN, tlv->header);
166 ath11k_err(ab, "wmi tlv parse failure of tag %hhu at byte %zd (%zu bytes left, %hhu expected)\n",
167 tlv_tag, ptr - begin, len, tlv_len);
171 if (tlv_tag < ARRAY_SIZE(wmi_tlv_policies) &&
172 wmi_tlv_policies[tlv_tag].min_len &&
173 wmi_tlv_policies[tlv_tag].min_len > tlv_len) {
174 ath11k_err(ab, "wmi tlv parse failure of tag %hhu at byte %zd (%hhu bytes is less than min length %zu)\n",
175 tlv_tag, ptr - begin, tlv_len,
176 wmi_tlv_policies[tlv_tag].min_len);
180 ret = iter(ab, tlv_tag, tlv_len, ptr, data);
191 static int ath11k_wmi_tlv_iter_parse(struct ath11k_base *ab, u16 tag, u16 len,
192 const void *ptr, void *data)
194 const void **tb = data;
196 if (tag < WMI_TAG_MAX)
202 static int ath11k_wmi_tlv_parse(struct ath11k_base *ar, const void **tb,
203 const void *ptr, size_t len)
205 return ath11k_wmi_tlv_iter(ar, ptr, len, ath11k_wmi_tlv_iter_parse,
210 ath11k_wmi_tlv_parse_alloc(struct ath11k_base *ab, const void *ptr,
211 size_t len, gfp_t gfp)
216 tb = kcalloc(WMI_TAG_MAX, sizeof(*tb), gfp);
218 return ERR_PTR(-ENOMEM);
220 ret = ath11k_wmi_tlv_parse(ab, tb, ptr, len);
229 static int ath11k_wmi_cmd_send_nowait(struct ath11k_pdev_wmi *wmi, struct sk_buff *skb,
232 struct ath11k_skb_cb *skb_cb = ATH11K_SKB_CB(skb);
233 struct ath11k_base *ab = wmi->wmi_ab->ab;
234 struct wmi_cmd_hdr *cmd_hdr;
238 if (skb_push(skb, sizeof(struct wmi_cmd_hdr)) == NULL)
241 cmd |= FIELD_PREP(WMI_CMD_HDR_CMD_ID, cmd_id);
243 cmd_hdr = (struct wmi_cmd_hdr *)skb->data;
244 cmd_hdr->cmd_id = cmd;
246 memset(skb_cb, 0, sizeof(*skb_cb));
247 ret = ath11k_htc_send(&ab->htc, wmi->eid, skb);
255 skb_pull(skb, sizeof(struct wmi_cmd_hdr));
259 int ath11k_wmi_cmd_send(struct ath11k_pdev_wmi *wmi, struct sk_buff *skb,
262 struct ath11k_wmi_base *wmi_sc = wmi->wmi_ab;
263 int ret = -EOPNOTSUPP;
267 wait_event_timeout(wmi_sc->tx_credits_wq, ({
268 ret = ath11k_wmi_cmd_send_nowait(wmi, skb, cmd_id);
270 if (ret && test_bit(ATH11K_FLAG_CRASH_FLUSH, &wmi_sc->ab->dev_flags))
274 }), WMI_SEND_TIMEOUT_HZ);
277 ath11k_warn(wmi_sc->ab, "wmi command %d timeout\n", cmd_id);
282 static int ath11k_pull_svc_ready_ext(struct ath11k_pdev_wmi *wmi_handle,
284 struct ath11k_service_ext_param *param)
286 const struct wmi_service_ready_ext_event *ev = ptr;
291 /* Move this to host based bitmap */
292 param->default_conc_scan_config_bits = ev->default_conc_scan_config_bits;
293 param->default_fw_config_bits = ev->default_fw_config_bits;
294 param->he_cap_info = ev->he_cap_info;
295 param->mpdu_density = ev->mpdu_density;
296 param->max_bssid_rx_filters = ev->max_bssid_rx_filters;
297 memcpy(¶m->ppet, &ev->ppet, sizeof(param->ppet));
303 ath11k_pull_mac_phy_cap_svc_ready_ext(struct ath11k_pdev_wmi *wmi_handle,
304 struct wmi_soc_mac_phy_hw_mode_caps *hw_caps,
305 struct wmi_hw_mode_capabilities *wmi_hw_mode_caps,
306 struct wmi_soc_hal_reg_capabilities *hal_reg_caps,
307 struct wmi_mac_phy_capabilities *wmi_mac_phy_caps,
308 u8 hw_mode_id, u8 phy_id,
309 struct ath11k_pdev *pdev)
311 struct wmi_mac_phy_capabilities *mac_phy_caps;
312 struct ath11k_band_cap *cap_band;
313 struct ath11k_pdev_cap *pdev_cap = &pdev->cap;
315 u32 hw_idx, phy_idx = 0;
317 if (!hw_caps || !wmi_hw_mode_caps || !hal_reg_caps)
320 for (hw_idx = 0; hw_idx < hw_caps->num_hw_modes; hw_idx++) {
321 if (hw_mode_id == wmi_hw_mode_caps[hw_idx].hw_mode_id)
324 phy_map = wmi_hw_mode_caps[hw_idx].phy_id_map;
331 if (hw_idx == hw_caps->num_hw_modes)
335 if (phy_id >= hal_reg_caps->num_phy)
338 mac_phy_caps = wmi_mac_phy_caps + phy_idx;
340 pdev->pdev_id = mac_phy_caps->pdev_id;
341 pdev_cap->supported_bands |= mac_phy_caps->supported_bands;
342 pdev_cap->ampdu_density = mac_phy_caps->ampdu_density;
344 /* Take non-zero tx/rx chainmask. If tx/rx chainmask differs from
345 * band to band for a single radio, need to see how this should be
348 if (mac_phy_caps->supported_bands & WMI_HOST_WLAN_2G_CAP) {
349 pdev_cap->tx_chain_mask = mac_phy_caps->tx_chain_mask_2g;
350 pdev_cap->rx_chain_mask = mac_phy_caps->rx_chain_mask_2g;
351 } else if (mac_phy_caps->supported_bands & WMI_HOST_WLAN_5G_CAP) {
352 pdev_cap->vht_cap = mac_phy_caps->vht_cap_info_5g;
353 pdev_cap->vht_mcs = mac_phy_caps->vht_supp_mcs_5g;
354 pdev_cap->he_mcs = mac_phy_caps->he_supp_mcs_5g;
355 pdev_cap->tx_chain_mask = mac_phy_caps->tx_chain_mask_5g;
356 pdev_cap->rx_chain_mask = mac_phy_caps->rx_chain_mask_5g;
361 /* tx/rx chainmask reported from fw depends on the actual hw chains used,
362 * For example, for 4x4 capable macphys, first 4 chains can be used for first
363 * mac and the remaing 4 chains can be used for the second mac or vice-versa.
364 * In this case, tx/rx chainmask 0xf will be advertised for first mac and 0xf0
365 * will be advertised for second mac or vice-versa. Compute the shift value for
366 * for tx/rx chainmask which will be used to advertise supported ht/vht rates to
369 pdev_cap->tx_chain_mask_shift =
370 find_first_bit((unsigned long *)&pdev_cap->tx_chain_mask, 32);
371 pdev_cap->rx_chain_mask_shift =
372 find_first_bit((unsigned long *)&pdev_cap->rx_chain_mask, 32);
374 if (mac_phy_caps->supported_bands & WMI_HOST_WLAN_2G_CAP) {
375 cap_band = &pdev_cap->band[NL80211_BAND_2GHZ];
376 cap_band->phy_id = mac_phy_caps->phy_id;
377 cap_band->max_bw_supported = mac_phy_caps->max_bw_supported_2g;
378 cap_band->ht_cap_info = mac_phy_caps->ht_cap_info_2g;
379 cap_band->he_cap_info[0] = mac_phy_caps->he_cap_info_2g;
380 cap_band->he_cap_info[1] = mac_phy_caps->he_cap_info_2g_ext;
381 cap_band->he_mcs = mac_phy_caps->he_supp_mcs_2g;
382 memcpy(cap_band->he_cap_phy_info, &mac_phy_caps->he_cap_phy_info_2g,
383 sizeof(u32) * PSOC_HOST_MAX_PHY_SIZE);
384 memcpy(&cap_band->he_ppet, &mac_phy_caps->he_ppet2g,
385 sizeof(struct ath11k_ppe_threshold));
388 if (mac_phy_caps->supported_bands & WMI_HOST_WLAN_5G_CAP) {
389 cap_band = &pdev_cap->band[NL80211_BAND_5GHZ];
390 cap_band->phy_id = mac_phy_caps->phy_id;
391 cap_band->max_bw_supported = mac_phy_caps->max_bw_supported_5g;
392 cap_band->ht_cap_info = mac_phy_caps->ht_cap_info_5g;
393 cap_band->he_cap_info[0] = mac_phy_caps->he_cap_info_5g;
394 cap_band->he_cap_info[1] = mac_phy_caps->he_cap_info_5g_ext;
395 cap_band->he_mcs = mac_phy_caps->he_supp_mcs_5g;
396 memcpy(cap_band->he_cap_phy_info, &mac_phy_caps->he_cap_phy_info_5g,
397 sizeof(u32) * PSOC_HOST_MAX_PHY_SIZE);
398 memcpy(&cap_band->he_ppet, &mac_phy_caps->he_ppet5g,
399 sizeof(struct ath11k_ppe_threshold));
402 cap_band = &pdev_cap->band[NL80211_BAND_6GHZ];
403 cap_band->max_bw_supported = mac_phy_caps->max_bw_supported_5g;
404 cap_band->ht_cap_info = mac_phy_caps->ht_cap_info_5g;
405 cap_band->he_cap_info[0] = mac_phy_caps->he_cap_info_5g;
406 cap_band->he_cap_info[1] = mac_phy_caps->he_cap_info_5g_ext;
407 cap_band->he_mcs = mac_phy_caps->he_supp_mcs_5g;
408 memcpy(cap_band->he_cap_phy_info, &mac_phy_caps->he_cap_phy_info_5g,
409 sizeof(u32) * PSOC_HOST_MAX_PHY_SIZE);
410 memcpy(&cap_band->he_ppet, &mac_phy_caps->he_ppet5g,
411 sizeof(struct ath11k_ppe_threshold));
417 ath11k_pull_reg_cap_svc_rdy_ext(struct ath11k_pdev_wmi *wmi_handle,
418 struct wmi_soc_hal_reg_capabilities *reg_caps,
419 struct wmi_hal_reg_capabilities_ext *wmi_ext_reg_cap,
421 struct ath11k_hal_reg_capabilities_ext *param)
423 struct wmi_hal_reg_capabilities_ext *ext_reg_cap;
425 if (!reg_caps || !wmi_ext_reg_cap)
428 if (phy_idx >= reg_caps->num_phy)
431 ext_reg_cap = &wmi_ext_reg_cap[phy_idx];
433 param->phy_id = ext_reg_cap->phy_id;
434 param->eeprom_reg_domain = ext_reg_cap->eeprom_reg_domain;
435 param->eeprom_reg_domain_ext =
436 ext_reg_cap->eeprom_reg_domain_ext;
437 param->regcap1 = ext_reg_cap->regcap1;
438 param->regcap2 = ext_reg_cap->regcap2;
439 /* check if param->wireless_mode is needed */
440 param->low_2ghz_chan = ext_reg_cap->low_2ghz_chan;
441 param->high_2ghz_chan = ext_reg_cap->high_2ghz_chan;
442 param->low_5ghz_chan = ext_reg_cap->low_5ghz_chan;
443 param->high_5ghz_chan = ext_reg_cap->high_5ghz_chan;
448 static int ath11k_pull_service_ready_tlv(struct ath11k_base *ab,
450 struct ath11k_targ_cap *cap)
452 const struct wmi_service_ready_event *ev = evt_buf;
455 ath11k_err(ab, "%s: failed by NULL param\n",
460 cap->phy_capability = ev->phy_capability;
461 cap->max_frag_entry = ev->max_frag_entry;
462 cap->num_rf_chains = ev->num_rf_chains;
463 cap->ht_cap_info = ev->ht_cap_info;
464 cap->vht_cap_info = ev->vht_cap_info;
465 cap->vht_supp_mcs = ev->vht_supp_mcs;
466 cap->hw_min_tx_power = ev->hw_min_tx_power;
467 cap->hw_max_tx_power = ev->hw_max_tx_power;
468 cap->sys_cap_info = ev->sys_cap_info;
469 cap->min_pkt_size_enable = ev->min_pkt_size_enable;
470 cap->max_bcn_ie_size = ev->max_bcn_ie_size;
471 cap->max_num_scan_channels = ev->max_num_scan_channels;
472 cap->max_supported_macs = ev->max_supported_macs;
473 cap->wmi_fw_sub_feat_caps = ev->wmi_fw_sub_feat_caps;
474 cap->txrx_chainmask = ev->txrx_chainmask;
475 cap->default_dbs_hw_mode_index = ev->default_dbs_hw_mode_index;
476 cap->num_msdu_desc = ev->num_msdu_desc;
481 /* Save the wmi_service_bitmap into a linear bitmap. The wmi_services in
482 * wmi_service ready event are advertised in b0-b3 (LSB 4-bits) of each
485 static void ath11k_wmi_service_bitmap_copy(struct ath11k_pdev_wmi *wmi,
486 const u32 *wmi_svc_bm)
490 for (i = 0, j = 0; i < WMI_SERVICE_BM_SIZE && j < WMI_MAX_SERVICE; i++) {
492 if (wmi_svc_bm[i] & BIT(j % WMI_SERVICE_BITS_IN_SIZE32))
493 set_bit(j, wmi->wmi_ab->svc_map);
494 } while (++j % WMI_SERVICE_BITS_IN_SIZE32);
498 static int ath11k_wmi_tlv_svc_rdy_parse(struct ath11k_base *ab, u16 tag, u16 len,
499 const void *ptr, void *data)
501 struct wmi_tlv_svc_ready_parse *svc_ready = data;
502 struct ath11k_pdev_wmi *wmi_handle = &ab->wmi_ab.wmi[0];
506 case WMI_TAG_SERVICE_READY_EVENT:
507 if (ath11k_pull_service_ready_tlv(ab, ptr, &ab->target_caps))
511 case WMI_TAG_ARRAY_UINT32:
512 if (!svc_ready->wmi_svc_bitmap_done) {
513 expect_len = WMI_SERVICE_BM_SIZE * sizeof(u32);
514 if (len < expect_len) {
515 ath11k_warn(ab, "invalid len %d for the tag 0x%x\n",
520 ath11k_wmi_service_bitmap_copy(wmi_handle, ptr);
522 svc_ready->wmi_svc_bitmap_done = true;
532 static int ath11k_service_ready_event(struct ath11k_base *ab, struct sk_buff *skb)
534 struct wmi_tlv_svc_ready_parse svc_ready = { };
537 ret = ath11k_wmi_tlv_iter(ab, skb->data, skb->len,
538 ath11k_wmi_tlv_svc_rdy_parse,
541 ath11k_warn(ab, "failed to parse tlv %d\n", ret);
548 struct sk_buff *ath11k_wmi_alloc_skb(struct ath11k_wmi_base *wmi_sc, u32 len)
551 struct ath11k_base *ab = wmi_sc->ab;
552 u32 round_len = roundup(len, 4);
554 skb = ath11k_htc_alloc_skb(ab, WMI_SKB_HEADROOM + round_len);
558 skb_reserve(skb, WMI_SKB_HEADROOM);
559 if (!IS_ALIGNED((unsigned long)skb->data, 4))
560 ath11k_warn(ab, "unaligned WMI skb data\n");
562 skb_put(skb, round_len);
563 memset(skb->data, 0, round_len);
568 int ath11k_wmi_mgmt_send(struct ath11k *ar, u32 vdev_id, u32 buf_id,
569 struct sk_buff *frame)
571 struct ath11k_pdev_wmi *wmi = ar->wmi;
572 struct wmi_mgmt_send_cmd *cmd;
573 struct wmi_tlv *frame_tlv;
578 buf_len = frame->len < WMI_MGMT_SEND_DOWNLD_LEN ?
579 frame->len : WMI_MGMT_SEND_DOWNLD_LEN;
581 len = sizeof(*cmd) + sizeof(*frame_tlv) + roundup(buf_len, 4);
583 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len);
587 cmd = (struct wmi_mgmt_send_cmd *)skb->data;
588 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_MGMT_TX_SEND_CMD) |
589 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
590 cmd->vdev_id = vdev_id;
591 cmd->desc_id = buf_id;
593 cmd->paddr_lo = lower_32_bits(ATH11K_SKB_CB(frame)->paddr);
594 cmd->paddr_hi = upper_32_bits(ATH11K_SKB_CB(frame)->paddr);
595 cmd->frame_len = frame->len;
596 cmd->buf_len = buf_len;
597 cmd->tx_params_valid = 0;
599 frame_tlv = (struct wmi_tlv *)(skb->data + sizeof(*cmd));
600 frame_tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_BYTE) |
601 FIELD_PREP(WMI_TLV_LEN, buf_len);
603 memcpy(frame_tlv->value, frame->data, buf_len);
605 ath11k_ce_byte_swap(frame_tlv->value, buf_len);
607 ret = ath11k_wmi_cmd_send(wmi, skb, WMI_MGMT_TX_SEND_CMDID);
610 "failed to submit WMI_MGMT_TX_SEND_CMDID cmd\n");
617 int ath11k_wmi_vdev_create(struct ath11k *ar, u8 *macaddr,
618 struct vdev_create_params *param)
620 struct ath11k_pdev_wmi *wmi = ar->wmi;
621 struct wmi_vdev_create_cmd *cmd;
623 struct wmi_vdev_txrx_streams *txrx_streams;
628 /* It can be optimized my sending tx/rx chain configuration
629 * only for supported bands instead of always sending it for
632 len = sizeof(*cmd) + TLV_HDR_SIZE +
633 (WMI_NUM_SUPPORTED_BAND_MAX * sizeof(*txrx_streams));
635 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len);
639 cmd = (struct wmi_vdev_create_cmd *)skb->data;
640 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_VDEV_CREATE_CMD) |
641 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
643 cmd->vdev_id = param->if_id;
644 cmd->vdev_type = param->type;
645 cmd->vdev_subtype = param->subtype;
646 cmd->num_cfg_txrx_streams = WMI_NUM_SUPPORTED_BAND_MAX;
647 cmd->pdev_id = param->pdev_id;
648 ether_addr_copy(cmd->vdev_macaddr.addr, macaddr);
650 ptr = skb->data + sizeof(*cmd);
651 len = WMI_NUM_SUPPORTED_BAND_MAX * sizeof(*txrx_streams);
654 tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_STRUCT) |
655 FIELD_PREP(WMI_TLV_LEN, len);
659 len = sizeof(*txrx_streams);
660 txrx_streams->tlv_header =
661 FIELD_PREP(WMI_TLV_TAG, WMI_TAG_VDEV_TXRX_STREAMS) |
662 FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE);
663 txrx_streams->band = WMI_TPC_CHAINMASK_CONFIG_BAND_2G;
664 txrx_streams->supported_tx_streams =
665 param->chains[NL80211_BAND_2GHZ].tx;
666 txrx_streams->supported_rx_streams =
667 param->chains[NL80211_BAND_2GHZ].rx;
670 txrx_streams->tlv_header =
671 FIELD_PREP(WMI_TLV_TAG, WMI_TAG_VDEV_TXRX_STREAMS) |
672 FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE);
673 txrx_streams->band = WMI_TPC_CHAINMASK_CONFIG_BAND_5G;
674 txrx_streams->supported_tx_streams =
675 param->chains[NL80211_BAND_5GHZ].tx;
676 txrx_streams->supported_rx_streams =
677 param->chains[NL80211_BAND_5GHZ].rx;
679 ret = ath11k_wmi_cmd_send(wmi, skb, WMI_VDEV_CREATE_CMDID);
682 "failed to submit WMI_VDEV_CREATE_CMDID\n");
686 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
687 "WMI vdev create: id %d type %d subtype %d macaddr %pM pdevid %d\n",
688 param->if_id, param->type, param->subtype,
689 macaddr, param->pdev_id);
694 int ath11k_wmi_vdev_delete(struct ath11k *ar, u8 vdev_id)
696 struct ath11k_pdev_wmi *wmi = ar->wmi;
697 struct wmi_vdev_delete_cmd *cmd;
701 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
705 cmd = (struct wmi_vdev_delete_cmd *)skb->data;
706 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_VDEV_DELETE_CMD) |
707 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
708 cmd->vdev_id = vdev_id;
710 ret = ath11k_wmi_cmd_send(wmi, skb, WMI_VDEV_DELETE_CMDID);
712 ath11k_warn(ar->ab, "failed to submit WMI_VDEV_DELETE_CMDID\n");
716 ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "WMI vdev delete id %d\n", vdev_id);
721 int ath11k_wmi_vdev_stop(struct ath11k *ar, u8 vdev_id)
723 struct ath11k_pdev_wmi *wmi = ar->wmi;
724 struct wmi_vdev_stop_cmd *cmd;
728 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
732 cmd = (struct wmi_vdev_stop_cmd *)skb->data;
734 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_VDEV_STOP_CMD) |
735 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
736 cmd->vdev_id = vdev_id;
738 ret = ath11k_wmi_cmd_send(wmi, skb, WMI_VDEV_STOP_CMDID);
740 ath11k_warn(ar->ab, "failed to submit WMI_VDEV_STOP cmd\n");
744 ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "WMI vdev stop id 0x%x\n", vdev_id);
749 int ath11k_wmi_vdev_down(struct ath11k *ar, u8 vdev_id)
751 struct ath11k_pdev_wmi *wmi = ar->wmi;
752 struct wmi_vdev_down_cmd *cmd;
756 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
760 cmd = (struct wmi_vdev_down_cmd *)skb->data;
762 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_VDEV_DOWN_CMD) |
763 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
764 cmd->vdev_id = vdev_id;
766 ret = ath11k_wmi_cmd_send(wmi, skb, WMI_VDEV_DOWN_CMDID);
768 ath11k_warn(ar->ab, "failed to submit WMI_VDEV_DOWN cmd\n");
772 ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "WMI vdev down id 0x%x\n", vdev_id);
777 static void ath11k_wmi_put_wmi_channel(struct wmi_channel *chan,
778 struct wmi_vdev_start_req_arg *arg)
780 memset(chan, 0, sizeof(*chan));
782 chan->mhz = arg->channel.freq;
783 chan->band_center_freq1 = arg->channel.band_center_freq1;
784 if (arg->channel.mode == MODE_11AC_VHT80_80)
785 chan->band_center_freq2 = arg->channel.band_center_freq2;
787 chan->band_center_freq2 = 0;
789 chan->info |= FIELD_PREP(WMI_CHAN_INFO_MODE, arg->channel.mode);
790 if (arg->channel.passive)
791 chan->info |= WMI_CHAN_INFO_PASSIVE;
792 if (arg->channel.allow_ibss)
793 chan->info |= WMI_CHAN_INFO_ADHOC_ALLOWED;
794 if (arg->channel.allow_ht)
795 chan->info |= WMI_CHAN_INFO_ALLOW_HT;
796 if (arg->channel.allow_vht)
797 chan->info |= WMI_CHAN_INFO_ALLOW_VHT;
798 if (arg->channel.allow_he)
799 chan->info |= WMI_CHAN_INFO_ALLOW_HE;
800 if (arg->channel.ht40plus)
801 chan->info |= WMI_CHAN_INFO_HT40_PLUS;
802 if (arg->channel.chan_radar)
803 chan->info |= WMI_CHAN_INFO_DFS;
804 if (arg->channel.freq2_radar)
805 chan->info |= WMI_CHAN_INFO_DFS_FREQ2;
807 chan->reg_info_1 = FIELD_PREP(WMI_CHAN_REG_INFO1_MAX_PWR,
808 arg->channel.max_power) |
809 FIELD_PREP(WMI_CHAN_REG_INFO1_MAX_REG_PWR,
810 arg->channel.max_reg_power);
812 chan->reg_info_2 = FIELD_PREP(WMI_CHAN_REG_INFO2_ANT_MAX,
813 arg->channel.max_antenna_gain) |
814 FIELD_PREP(WMI_CHAN_REG_INFO2_MAX_TX_PWR,
815 arg->channel.max_power);
818 int ath11k_wmi_vdev_start(struct ath11k *ar, struct wmi_vdev_start_req_arg *arg,
821 struct ath11k_pdev_wmi *wmi = ar->wmi;
822 struct wmi_vdev_start_request_cmd *cmd;
824 struct wmi_channel *chan;
829 if (WARN_ON(arg->ssid_len > sizeof(cmd->ssid.ssid)))
832 len = sizeof(*cmd) + sizeof(*chan) + TLV_HDR_SIZE;
834 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len);
838 cmd = (struct wmi_vdev_start_request_cmd *)skb->data;
839 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG,
840 WMI_TAG_VDEV_START_REQUEST_CMD) |
841 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
842 cmd->vdev_id = arg->vdev_id;
843 cmd->beacon_interval = arg->bcn_intval;
844 cmd->bcn_tx_rate = arg->bcn_tx_rate;
845 cmd->dtim_period = arg->dtim_period;
846 cmd->num_noa_descriptors = arg->num_noa_descriptors;
847 cmd->preferred_rx_streams = arg->pref_rx_streams;
848 cmd->preferred_tx_streams = arg->pref_tx_streams;
849 cmd->cac_duration_ms = arg->cac_duration_ms;
850 cmd->regdomain = arg->regdomain;
851 cmd->he_ops = arg->he_ops;
855 cmd->ssid.ssid_len = arg->ssid_len;
856 memcpy(cmd->ssid.ssid, arg->ssid, arg->ssid_len);
858 if (arg->hidden_ssid)
859 cmd->flags |= WMI_VDEV_START_HIDDEN_SSID;
860 if (arg->pmf_enabled)
861 cmd->flags |= WMI_VDEV_START_PMF_ENABLED;
864 cmd->flags |= WMI_VDEV_START_LDPC_RX_ENABLED;
866 ptr = skb->data + sizeof(*cmd);
869 ath11k_wmi_put_wmi_channel(chan, arg);
871 chan->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_CHANNEL) |
872 FIELD_PREP(WMI_TLV_LEN,
873 sizeof(*chan) - TLV_HDR_SIZE);
874 ptr += sizeof(*chan);
877 tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_STRUCT) |
878 FIELD_PREP(WMI_TLV_LEN, 0);
880 /* Note: This is a nested TLV containing:
881 * [wmi_tlv][wmi_p2p_noa_descriptor][wmi_tlv]..
887 ret = ath11k_wmi_cmd_send(wmi, skb,
888 WMI_VDEV_RESTART_REQUEST_CMDID);
890 ret = ath11k_wmi_cmd_send(wmi, skb,
891 WMI_VDEV_START_REQUEST_CMDID);
893 ath11k_warn(ar->ab, "failed to submit vdev_%s cmd\n",
894 restart ? "restart" : "start");
898 ath11k_dbg(ar->ab, ATH11K_DBG_WMI, "vdev %s id 0x%x freq 0x%x mode 0x%x\n",
899 restart ? "restart" : "start", arg->vdev_id,
900 arg->channel.freq, arg->channel.mode);
905 int ath11k_wmi_vdev_up(struct ath11k *ar, u32 vdev_id, u32 aid, const u8 *bssid)
907 struct ath11k_pdev_wmi *wmi = ar->wmi;
908 struct wmi_vdev_up_cmd *cmd;
912 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
916 cmd = (struct wmi_vdev_up_cmd *)skb->data;
918 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_VDEV_UP_CMD) |
919 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
920 cmd->vdev_id = vdev_id;
921 cmd->vdev_assoc_id = aid;
923 ether_addr_copy(cmd->vdev_bssid.addr, bssid);
925 ret = ath11k_wmi_cmd_send(wmi, skb, WMI_VDEV_UP_CMDID);
927 ath11k_warn(ar->ab, "failed to submit WMI_VDEV_UP cmd\n");
931 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
932 "WMI mgmt vdev up id 0x%x assoc id %d bssid %pM\n",
933 vdev_id, aid, bssid);
938 int ath11k_wmi_send_peer_create_cmd(struct ath11k *ar,
939 struct peer_create_params *param)
941 struct ath11k_pdev_wmi *wmi = ar->wmi;
942 struct wmi_peer_create_cmd *cmd;
946 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
950 cmd = (struct wmi_peer_create_cmd *)skb->data;
951 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PEER_CREATE_CMD) |
952 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
954 ether_addr_copy(cmd->peer_macaddr.addr, param->peer_addr);
955 cmd->peer_type = param->peer_type;
956 cmd->vdev_id = param->vdev_id;
958 ret = ath11k_wmi_cmd_send(wmi, skb, WMI_PEER_CREATE_CMDID);
960 ath11k_warn(ar->ab, "failed to submit WMI_PEER_CREATE cmd\n");
964 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
965 "WMI peer create vdev_id %d peer_addr %pM\n",
966 param->vdev_id, param->peer_addr);
971 int ath11k_wmi_send_peer_delete_cmd(struct ath11k *ar,
972 const u8 *peer_addr, u8 vdev_id)
974 struct ath11k_pdev_wmi *wmi = ar->wmi;
975 struct wmi_peer_delete_cmd *cmd;
979 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
983 cmd = (struct wmi_peer_delete_cmd *)skb->data;
984 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PEER_DELETE_CMD) |
985 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
987 ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
988 cmd->vdev_id = vdev_id;
990 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
991 "WMI peer delete vdev_id %d peer_addr %pM\n",
994 ret = ath11k_wmi_cmd_send(wmi, skb, WMI_PEER_DELETE_CMDID);
996 ath11k_warn(ar->ab, "failed to send WMI_PEER_DELETE cmd\n");
1003 int ath11k_wmi_send_pdev_set_regdomain(struct ath11k *ar,
1004 struct pdev_set_regdomain_params *param)
1006 struct ath11k_pdev_wmi *wmi = ar->wmi;
1007 struct wmi_pdev_set_regdomain_cmd *cmd;
1008 struct sk_buff *skb;
1011 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
1015 cmd = (struct wmi_pdev_set_regdomain_cmd *)skb->data;
1016 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG,
1017 WMI_TAG_PDEV_SET_REGDOMAIN_CMD) |
1018 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
1020 cmd->reg_domain = param->current_rd_in_use;
1021 cmd->reg_domain_2g = param->current_rd_2g;
1022 cmd->reg_domain_5g = param->current_rd_5g;
1023 cmd->conformance_test_limit_2g = param->ctl_2g;
1024 cmd->conformance_test_limit_5g = param->ctl_5g;
1025 cmd->dfs_domain = param->dfs_domain;
1026 cmd->pdev_id = param->pdev_id;
1028 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
1029 "WMI pdev regd rd %d rd2g %d rd5g %d domain %d pdev id %d\n",
1030 param->current_rd_in_use, param->current_rd_2g,
1031 param->current_rd_5g, param->dfs_domain, param->pdev_id);
1033 ret = ath11k_wmi_cmd_send(wmi, skb, WMI_PDEV_SET_REGDOMAIN_CMDID);
1036 "failed to send WMI_PDEV_SET_REGDOMAIN cmd\n");
1043 int ath11k_wmi_set_peer_param(struct ath11k *ar, const u8 *peer_addr,
1044 u32 vdev_id, u32 param_id, u32 param_val)
1046 struct ath11k_pdev_wmi *wmi = ar->wmi;
1047 struct wmi_peer_set_param_cmd *cmd;
1048 struct sk_buff *skb;
1051 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
1055 cmd = (struct wmi_peer_set_param_cmd *)skb->data;
1056 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PEER_SET_PARAM_CMD) |
1057 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
1058 ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
1059 cmd->vdev_id = vdev_id;
1060 cmd->param_id = param_id;
1061 cmd->param_value = param_val;
1063 ret = ath11k_wmi_cmd_send(wmi, skb, WMI_PEER_SET_PARAM_CMDID);
1065 ath11k_warn(ar->ab, "failed to send WMI_PEER_SET_PARAM cmd\n");
1069 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
1070 "WMI vdev %d peer 0x%pM set param %d value %d\n",
1071 vdev_id, peer_addr, param_id, param_val);
1076 int ath11k_wmi_send_peer_flush_tids_cmd(struct ath11k *ar,
1077 u8 peer_addr[ETH_ALEN],
1078 struct peer_flush_params *param)
1080 struct ath11k_pdev_wmi *wmi = ar->wmi;
1081 struct wmi_peer_flush_tids_cmd *cmd;
1082 struct sk_buff *skb;
1085 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
1089 cmd = (struct wmi_peer_flush_tids_cmd *)skb->data;
1090 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PEER_FLUSH_TIDS_CMD) |
1091 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
1093 ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
1094 cmd->peer_tid_bitmap = param->peer_tid_bitmap;
1095 cmd->vdev_id = param->vdev_id;
1097 ret = ath11k_wmi_cmd_send(wmi, skb, WMI_PEER_FLUSH_TIDS_CMDID);
1100 "failed to send WMI_PEER_FLUSH_TIDS cmd\n");
1104 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
1105 "WMI peer flush vdev_id %d peer_addr %pM tids %08x\n",
1106 param->vdev_id, peer_addr, param->peer_tid_bitmap);
1111 int ath11k_wmi_peer_rx_reorder_queue_setup(struct ath11k *ar,
1112 int vdev_id, const u8 *addr,
1113 dma_addr_t paddr, u8 tid,
1114 u8 ba_window_size_valid,
1117 struct wmi_peer_reorder_queue_setup_cmd *cmd;
1118 struct sk_buff *skb;
1121 skb = ath11k_wmi_alloc_skb(ar->wmi->wmi_ab, sizeof(*cmd));
1125 cmd = (struct wmi_peer_reorder_queue_setup_cmd *)skb->data;
1126 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG,
1127 WMI_TAG_REORDER_QUEUE_SETUP_CMD) |
1128 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
1130 ether_addr_copy(cmd->peer_macaddr.addr, addr);
1131 cmd->vdev_id = vdev_id;
1133 cmd->queue_ptr_lo = lower_32_bits(paddr);
1134 cmd->queue_ptr_hi = upper_32_bits(paddr);
1135 cmd->queue_no = tid;
1136 cmd->ba_window_size_valid = ba_window_size_valid;
1137 cmd->ba_window_size = ba_window_size;
1139 ret = ath11k_wmi_cmd_send(ar->wmi, skb,
1140 WMI_PEER_REORDER_QUEUE_SETUP_CMDID);
1143 "failed to send WMI_PEER_REORDER_QUEUE_SETUP\n");
1147 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
1148 "wmi rx reorder queue setup addr %pM vdev_id %d tid %d\n",
1149 addr, vdev_id, tid);
1155 ath11k_wmi_rx_reord_queue_remove(struct ath11k *ar,
1156 struct rx_reorder_queue_remove_params *param)
1158 struct ath11k_pdev_wmi *wmi = ar->wmi;
1159 struct wmi_peer_reorder_queue_remove_cmd *cmd;
1160 struct sk_buff *skb;
1163 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
1167 cmd = (struct wmi_peer_reorder_queue_remove_cmd *)skb->data;
1168 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG,
1169 WMI_TAG_REORDER_QUEUE_REMOVE_CMD) |
1170 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
1172 ether_addr_copy(cmd->peer_macaddr.addr, param->peer_macaddr);
1173 cmd->vdev_id = param->vdev_id;
1174 cmd->tid_mask = param->peer_tid_bitmap;
1176 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
1177 "%s: peer_macaddr %pM vdev_id %d, tid_map %d", __func__,
1178 param->peer_macaddr, param->vdev_id, param->peer_tid_bitmap);
1180 ret = ath11k_wmi_cmd_send(wmi, skb,
1181 WMI_PEER_REORDER_QUEUE_REMOVE_CMDID);
1184 "failed to send WMI_PEER_REORDER_QUEUE_REMOVE_CMDID");
1191 int ath11k_wmi_pdev_set_param(struct ath11k *ar, u32 param_id,
1192 u32 param_value, u8 pdev_id)
1194 struct ath11k_pdev_wmi *wmi = ar->wmi;
1195 struct wmi_pdev_set_param_cmd *cmd;
1196 struct sk_buff *skb;
1199 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
1203 cmd = (struct wmi_pdev_set_param_cmd *)skb->data;
1204 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PDEV_SET_PARAM_CMD) |
1205 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
1206 cmd->pdev_id = pdev_id;
1207 cmd->param_id = param_id;
1208 cmd->param_value = param_value;
1210 ret = ath11k_wmi_cmd_send(wmi, skb, WMI_PDEV_SET_PARAM_CMDID);
1212 ath11k_warn(ar->ab, "failed to send WMI_PDEV_SET_PARAM cmd\n");
1216 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
1217 "WMI pdev set param %d pdev id %d value %d\n",
1218 param_id, pdev_id, param_value);
1223 int ath11k_wmi_pdev_set_ps_mode(struct ath11k *ar, int vdev_id, u32 enable)
1225 struct ath11k_pdev_wmi *wmi = ar->wmi;
1226 struct wmi_pdev_set_ps_mode_cmd *cmd;
1227 struct sk_buff *skb;
1230 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
1234 cmd = (struct wmi_pdev_set_ps_mode_cmd *)skb->data;
1235 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_STA_POWERSAVE_MODE_CMD) |
1236 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
1237 cmd->vdev_id = vdev_id;
1238 cmd->sta_ps_mode = enable;
1240 ret = ath11k_wmi_cmd_send(wmi, skb, WMI_STA_POWERSAVE_MODE_CMDID);
1242 ath11k_warn(ar->ab, "failed to send WMI_PDEV_SET_PARAM cmd\n");
1246 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
1247 "WMI vdev set psmode %d vdev id %d\n",
1253 int ath11k_wmi_pdev_suspend(struct ath11k *ar, u32 suspend_opt,
1256 struct ath11k_pdev_wmi *wmi = ar->wmi;
1257 struct wmi_pdev_suspend_cmd *cmd;
1258 struct sk_buff *skb;
1261 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
1265 cmd = (struct wmi_pdev_suspend_cmd *)skb->data;
1267 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PDEV_SUSPEND_CMD) |
1268 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
1270 cmd->suspend_opt = suspend_opt;
1271 cmd->pdev_id = pdev_id;
1273 ret = ath11k_wmi_cmd_send(wmi, skb, WMI_PDEV_SUSPEND_CMDID);
1275 ath11k_warn(ar->ab, "failed to send WMI_PDEV_SUSPEND cmd\n");
1279 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
1280 "WMI pdev suspend pdev_id %d\n", pdev_id);
1285 int ath11k_wmi_pdev_resume(struct ath11k *ar, u32 pdev_id)
1287 struct ath11k_pdev_wmi *wmi = ar->wmi;
1288 struct wmi_pdev_resume_cmd *cmd;
1289 struct sk_buff *skb;
1292 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
1296 cmd = (struct wmi_pdev_resume_cmd *)skb->data;
1298 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PDEV_RESUME_CMD) |
1299 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
1300 cmd->pdev_id = pdev_id;
1302 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
1303 "WMI pdev resume pdev id %d\n", pdev_id);
1305 ret = ath11k_wmi_cmd_send(wmi, skb, WMI_PDEV_RESUME_CMDID);
1307 ath11k_warn(ar->ab, "failed to send WMI_PDEV_RESUME cmd\n");
1314 /* TODO FW Support for the cmd is not available yet.
1315 * Can be tested once the command and corresponding
1316 * event is implemented in FW
1318 int ath11k_wmi_pdev_bss_chan_info_request(struct ath11k *ar,
1319 enum wmi_bss_chan_info_req_type type)
1321 struct ath11k_pdev_wmi *wmi = ar->wmi;
1322 struct wmi_pdev_bss_chan_info_req_cmd *cmd;
1323 struct sk_buff *skb;
1326 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
1330 cmd = (struct wmi_pdev_bss_chan_info_req_cmd *)skb->data;
1332 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG,
1333 WMI_TAG_PDEV_BSS_CHAN_INFO_REQUEST) |
1334 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
1335 cmd->req_type = type;
1337 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
1338 "WMI bss chan info req type %d\n", type);
1340 ret = ath11k_wmi_cmd_send(wmi, skb,
1341 WMI_PDEV_BSS_CHAN_INFO_REQUEST_CMDID);
1344 "failed to send WMI_PDEV_BSS_CHAN_INFO_REQUEST cmd\n");
1351 int ath11k_wmi_send_set_ap_ps_param_cmd(struct ath11k *ar, u8 *peer_addr,
1352 struct ap_ps_params *param)
1354 struct ath11k_pdev_wmi *wmi = ar->wmi;
1355 struct wmi_ap_ps_peer_cmd *cmd;
1356 struct sk_buff *skb;
1359 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
1363 cmd = (struct wmi_ap_ps_peer_cmd *)skb->data;
1364 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_AP_PS_PEER_CMD) |
1365 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
1367 cmd->vdev_id = param->vdev_id;
1368 ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
1369 cmd->param = param->param;
1370 cmd->value = param->value;
1372 ret = ath11k_wmi_cmd_send(wmi, skb, WMI_AP_PS_PEER_PARAM_CMDID);
1375 "failed to send WMI_AP_PS_PEER_PARAM_CMDID\n");
1379 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
1380 "WMI set ap ps vdev id %d peer %pM param %d value %d\n",
1381 param->vdev_id, peer_addr, param->param, param->value);
1386 int ath11k_wmi_set_sta_ps_param(struct ath11k *ar, u32 vdev_id,
1387 u32 param, u32 param_value)
1389 struct ath11k_pdev_wmi *wmi = ar->wmi;
1390 struct wmi_sta_powersave_param_cmd *cmd;
1391 struct sk_buff *skb;
1394 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
1398 cmd = (struct wmi_sta_powersave_param_cmd *)skb->data;
1399 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG,
1400 WMI_TAG_STA_POWERSAVE_PARAM_CMD) |
1401 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
1403 cmd->vdev_id = vdev_id;
1405 cmd->value = param_value;
1407 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
1408 "WMI set sta ps vdev_id %d param %d value %d\n",
1409 vdev_id, param, param_value);
1411 ret = ath11k_wmi_cmd_send(wmi, skb, WMI_STA_POWERSAVE_PARAM_CMDID);
1413 ath11k_warn(ar->ab, "failed to send WMI_STA_POWERSAVE_PARAM_CMDID");
1420 int ath11k_wmi_force_fw_hang_cmd(struct ath11k *ar, u32 type, u32 delay_time_ms)
1422 struct ath11k_pdev_wmi *wmi = ar->wmi;
1423 struct wmi_force_fw_hang_cmd *cmd;
1424 struct sk_buff *skb;
1429 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len);
1433 cmd = (struct wmi_force_fw_hang_cmd *)skb->data;
1434 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_FORCE_FW_HANG_CMD) |
1435 FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE);
1438 cmd->delay_time_ms = delay_time_ms;
1440 ret = ath11k_wmi_cmd_send(wmi, skb, WMI_FORCE_FW_HANG_CMDID);
1443 ath11k_warn(ar->ab, "Failed to send WMI_FORCE_FW_HANG_CMDID");
1449 int ath11k_wmi_vdev_set_param_cmd(struct ath11k *ar, u32 vdev_id,
1450 u32 param_id, u32 param_value)
1452 struct ath11k_pdev_wmi *wmi = ar->wmi;
1453 struct wmi_vdev_set_param_cmd *cmd;
1454 struct sk_buff *skb;
1457 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
1461 cmd = (struct wmi_vdev_set_param_cmd *)skb->data;
1462 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_VDEV_SET_PARAM_CMD) |
1463 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
1465 cmd->vdev_id = vdev_id;
1466 cmd->param_id = param_id;
1467 cmd->param_value = param_value;
1469 ret = ath11k_wmi_cmd_send(wmi, skb, WMI_VDEV_SET_PARAM_CMDID);
1472 "failed to send WMI_VDEV_SET_PARAM_CMDID\n");
1476 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
1477 "WMI vdev id 0x%x set param %d value %d\n",
1478 vdev_id, param_id, param_value);
1483 int ath11k_wmi_send_stats_request_cmd(struct ath11k *ar,
1484 struct stats_request_params *param)
1486 struct ath11k_pdev_wmi *wmi = ar->wmi;
1487 struct wmi_request_stats_cmd *cmd;
1488 struct sk_buff *skb;
1491 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
1495 cmd = (struct wmi_request_stats_cmd *)skb->data;
1496 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_REQUEST_STATS_CMD) |
1497 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
1499 cmd->stats_id = param->stats_id;
1500 cmd->vdev_id = param->vdev_id;
1501 cmd->pdev_id = param->pdev_id;
1503 ret = ath11k_wmi_cmd_send(wmi, skb, WMI_REQUEST_STATS_CMDID);
1505 ath11k_warn(ar->ab, "failed to send WMI_REQUEST_STATS cmd\n");
1509 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
1510 "WMI request stats 0x%x vdev id %d pdev id %d\n",
1511 param->stats_id, param->vdev_id, param->pdev_id);
1516 int ath11k_wmi_send_pdev_temperature_cmd(struct ath11k *ar)
1518 struct ath11k_pdev_wmi *wmi = ar->wmi;
1519 struct wmi_get_pdev_temperature_cmd *cmd;
1520 struct sk_buff *skb;
1523 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
1527 cmd = (struct wmi_get_pdev_temperature_cmd *)skb->data;
1528 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PDEV_GET_TEMPERATURE_CMD) |
1529 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
1530 cmd->pdev_id = ar->pdev->pdev_id;
1532 ret = ath11k_wmi_cmd_send(wmi, skb, WMI_PDEV_GET_TEMPERATURE_CMDID);
1534 ath11k_warn(ar->ab, "failed to send WMI_PDEV_GET_TEMPERATURE cmd\n");
1538 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
1539 "WMI pdev get temperature for pdev_id %d\n", ar->pdev->pdev_id);
1544 int ath11k_wmi_send_bcn_offload_control_cmd(struct ath11k *ar,
1545 u32 vdev_id, u32 bcn_ctrl_op)
1547 struct ath11k_pdev_wmi *wmi = ar->wmi;
1548 struct wmi_bcn_offload_ctrl_cmd *cmd;
1549 struct sk_buff *skb;
1552 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
1556 cmd = (struct wmi_bcn_offload_ctrl_cmd *)skb->data;
1557 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG,
1558 WMI_TAG_BCN_OFFLOAD_CTRL_CMD) |
1559 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
1561 cmd->vdev_id = vdev_id;
1562 cmd->bcn_ctrl_op = bcn_ctrl_op;
1564 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
1565 "WMI bcn ctrl offload vdev id %d ctrl_op %d\n",
1566 vdev_id, bcn_ctrl_op);
1568 ret = ath11k_wmi_cmd_send(wmi, skb, WMI_BCN_OFFLOAD_CTRL_CMDID);
1571 "failed to send WMI_BCN_OFFLOAD_CTRL_CMDID\n");
1578 int ath11k_wmi_bcn_tmpl(struct ath11k *ar, u32 vdev_id,
1579 struct ieee80211_mutable_offsets *offs,
1580 struct sk_buff *bcn)
1582 struct ath11k_pdev_wmi *wmi = ar->wmi;
1583 struct wmi_bcn_tmpl_cmd *cmd;
1584 struct wmi_bcn_prb_info *bcn_prb_info;
1585 struct wmi_tlv *tlv;
1586 struct sk_buff *skb;
1589 size_t aligned_len = roundup(bcn->len, 4);
1591 len = sizeof(*cmd) + sizeof(*bcn_prb_info) + TLV_HDR_SIZE + aligned_len;
1593 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len);
1597 cmd = (struct wmi_bcn_tmpl_cmd *)skb->data;
1598 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_BCN_TMPL_CMD) |
1599 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
1600 cmd->vdev_id = vdev_id;
1601 cmd->tim_ie_offset = offs->tim_offset;
1602 cmd->csa_switch_count_offset = offs->csa_counter_offs[0];
1603 cmd->ext_csa_switch_count_offset = offs->csa_counter_offs[1];
1604 cmd->buf_len = bcn->len;
1606 ptr = skb->data + sizeof(*cmd);
1609 len = sizeof(*bcn_prb_info);
1610 bcn_prb_info->tlv_header = FIELD_PREP(WMI_TLV_TAG,
1611 WMI_TAG_BCN_PRB_INFO) |
1612 FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE);
1613 bcn_prb_info->caps = 0;
1614 bcn_prb_info->erp = 0;
1616 ptr += sizeof(*bcn_prb_info);
1619 tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_BYTE) |
1620 FIELD_PREP(WMI_TLV_LEN, aligned_len);
1621 memcpy(tlv->value, bcn->data, bcn->len);
1623 ret = ath11k_wmi_cmd_send(wmi, skb, WMI_BCN_TMPL_CMDID);
1625 ath11k_warn(ar->ab, "failed to send WMI_BCN_TMPL_CMDID\n");
1632 int ath11k_wmi_vdev_install_key(struct ath11k *ar,
1633 struct wmi_vdev_install_key_arg *arg)
1635 struct ath11k_pdev_wmi *wmi = ar->wmi;
1636 struct wmi_vdev_install_key_cmd *cmd;
1637 struct wmi_tlv *tlv;
1638 struct sk_buff *skb;
1640 int key_len_aligned = roundup(arg->key_len, sizeof(uint32_t));
1642 len = sizeof(*cmd) + TLV_HDR_SIZE + key_len_aligned;
1644 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len);
1648 cmd = (struct wmi_vdev_install_key_cmd *)skb->data;
1649 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_VDEV_INSTALL_KEY_CMD) |
1650 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
1651 cmd->vdev_id = arg->vdev_id;
1652 ether_addr_copy(cmd->peer_macaddr.addr, arg->macaddr);
1653 cmd->key_idx = arg->key_idx;
1654 cmd->key_flags = arg->key_flags;
1655 cmd->key_cipher = arg->key_cipher;
1656 cmd->key_len = arg->key_len;
1657 cmd->key_txmic_len = arg->key_txmic_len;
1658 cmd->key_rxmic_len = arg->key_rxmic_len;
1660 if (arg->key_rsc_counter)
1661 memcpy(&cmd->key_rsc_counter, &arg->key_rsc_counter,
1662 sizeof(struct wmi_key_seq_counter));
1664 tlv = (struct wmi_tlv *)(skb->data + sizeof(*cmd));
1665 tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_BYTE) |
1666 FIELD_PREP(WMI_TLV_LEN, key_len_aligned);
1667 memcpy(tlv->value, (u8 *)arg->key_data, key_len_aligned);
1669 ret = ath11k_wmi_cmd_send(wmi, skb, WMI_VDEV_INSTALL_KEY_CMDID);
1672 "failed to send WMI_VDEV_INSTALL_KEY cmd\n");
1676 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
1677 "WMI vdev install key idx %d cipher %d len %d\n",
1678 arg->key_idx, arg->key_cipher, arg->key_len);
1684 ath11k_wmi_copy_peer_flags(struct wmi_peer_assoc_complete_cmd *cmd,
1685 struct peer_assoc_params *param)
1687 cmd->peer_flags = 0;
1689 if (param->is_wme_set) {
1690 if (param->qos_flag)
1691 cmd->peer_flags |= WMI_PEER_QOS;
1692 if (param->apsd_flag)
1693 cmd->peer_flags |= WMI_PEER_APSD;
1695 cmd->peer_flags |= WMI_PEER_HT;
1697 cmd->peer_flags |= WMI_PEER_40MHZ;
1699 cmd->peer_flags |= WMI_PEER_80MHZ;
1701 cmd->peer_flags |= WMI_PEER_160MHZ;
1703 /* Typically if STBC is enabled for VHT it should be enabled
1706 if (param->stbc_flag)
1707 cmd->peer_flags |= WMI_PEER_STBC;
1709 /* Typically if LDPC is enabled for VHT it should be enabled
1712 if (param->ldpc_flag)
1713 cmd->peer_flags |= WMI_PEER_LDPC;
1715 if (param->static_mimops_flag)
1716 cmd->peer_flags |= WMI_PEER_STATIC_MIMOPS;
1717 if (param->dynamic_mimops_flag)
1718 cmd->peer_flags |= WMI_PEER_DYN_MIMOPS;
1719 if (param->spatial_mux_flag)
1720 cmd->peer_flags |= WMI_PEER_SPATIAL_MUX;
1721 if (param->vht_flag)
1722 cmd->peer_flags |= WMI_PEER_VHT;
1724 cmd->peer_flags |= WMI_PEER_HE;
1725 if (param->twt_requester)
1726 cmd->peer_flags |= WMI_PEER_TWT_REQ;
1727 if (param->twt_responder)
1728 cmd->peer_flags |= WMI_PEER_TWT_RESP;
1731 /* Suppress authorization for all AUTH modes that need 4-way handshake
1732 * (during re-association).
1733 * Authorization will be done for these modes on key installation.
1735 if (param->auth_flag)
1736 cmd->peer_flags |= WMI_PEER_AUTH;
1737 if (param->need_ptk_4_way) {
1738 cmd->peer_flags |= WMI_PEER_NEED_PTK_4_WAY;
1739 cmd->peer_flags &= ~WMI_PEER_AUTH;
1741 if (param->need_gtk_2_way)
1742 cmd->peer_flags |= WMI_PEER_NEED_GTK_2_WAY;
1743 /* safe mode bypass the 4-way handshake */
1744 if (param->safe_mode_enabled)
1745 cmd->peer_flags &= ~(WMI_PEER_NEED_PTK_4_WAY |
1746 WMI_PEER_NEED_GTK_2_WAY);
1748 if (param->is_pmf_enabled)
1749 cmd->peer_flags |= WMI_PEER_PMF;
1751 /* Disable AMSDU for station transmit, if user configures it */
1752 /* Disable AMSDU for AP transmit to 11n Stations, if user configures
1754 * if (param->amsdu_disable) Add after FW support
1757 /* Target asserts if node is marked HT and all MCS is set to 0.
1758 * Mark the node as non-HT if all the mcs rates are disabled through
1761 if (param->peer_ht_rates.num_rates == 0)
1762 cmd->peer_flags &= ~WMI_PEER_HT;
1765 int ath11k_wmi_send_peer_assoc_cmd(struct ath11k *ar,
1766 struct peer_assoc_params *param)
1768 struct ath11k_pdev_wmi *wmi = ar->wmi;
1769 struct wmi_peer_assoc_complete_cmd *cmd;
1770 struct wmi_vht_rate_set *mcs;
1771 struct wmi_he_rate_set *he_mcs;
1772 struct sk_buff *skb;
1773 struct wmi_tlv *tlv;
1775 u32 peer_legacy_rates_align;
1776 u32 peer_ht_rates_align;
1779 peer_legacy_rates_align = roundup(param->peer_legacy_rates.num_rates,
1781 peer_ht_rates_align = roundup(param->peer_ht_rates.num_rates,
1784 len = sizeof(*cmd) +
1785 TLV_HDR_SIZE + (peer_legacy_rates_align * sizeof(u8)) +
1786 TLV_HDR_SIZE + (peer_ht_rates_align * sizeof(u8)) +
1787 sizeof(*mcs) + TLV_HDR_SIZE +
1788 (sizeof(*he_mcs) * param->peer_he_mcs_count);
1790 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len);
1797 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG,
1798 WMI_TAG_PEER_ASSOC_COMPLETE_CMD) |
1799 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
1801 cmd->vdev_id = param->vdev_id;
1803 cmd->peer_new_assoc = param->peer_new_assoc;
1804 cmd->peer_associd = param->peer_associd;
1806 ath11k_wmi_copy_peer_flags(cmd, param);
1808 ether_addr_copy(cmd->peer_macaddr.addr, param->peer_mac);
1810 cmd->peer_rate_caps = param->peer_rate_caps;
1811 cmd->peer_caps = param->peer_caps;
1812 cmd->peer_listen_intval = param->peer_listen_intval;
1813 cmd->peer_ht_caps = param->peer_ht_caps;
1814 cmd->peer_max_mpdu = param->peer_max_mpdu;
1815 cmd->peer_mpdu_density = param->peer_mpdu_density;
1816 cmd->peer_vht_caps = param->peer_vht_caps;
1817 cmd->peer_phymode = param->peer_phymode;
1819 /* Update 11ax capabilities */
1820 cmd->peer_he_cap_info = param->peer_he_cap_macinfo[0];
1821 cmd->peer_he_cap_info_ext = param->peer_he_cap_macinfo[1];
1822 cmd->peer_he_cap_info_internal = param->peer_he_cap_macinfo_internal;
1823 cmd->peer_he_caps_6ghz = param->peer_he_caps_6ghz;
1824 cmd->peer_he_ops = param->peer_he_ops;
1825 memcpy(&cmd->peer_he_cap_phy, ¶m->peer_he_cap_phyinfo,
1826 sizeof(param->peer_he_cap_phyinfo));
1827 memcpy(&cmd->peer_ppet, ¶m->peer_ppet,
1828 sizeof(param->peer_ppet));
1830 /* Update peer legacy rate information */
1831 ptr += sizeof(*cmd);
1834 tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_BYTE) |
1835 FIELD_PREP(WMI_TLV_LEN, peer_legacy_rates_align);
1837 ptr += TLV_HDR_SIZE;
1839 cmd->num_peer_legacy_rates = param->peer_legacy_rates.num_rates;
1840 memcpy(ptr, param->peer_legacy_rates.rates,
1841 param->peer_legacy_rates.num_rates);
1843 /* Update peer HT rate information */
1844 ptr += peer_legacy_rates_align;
1847 tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_BYTE) |
1848 FIELD_PREP(WMI_TLV_LEN, peer_ht_rates_align);
1849 ptr += TLV_HDR_SIZE;
1850 cmd->num_peer_ht_rates = param->peer_ht_rates.num_rates;
1851 memcpy(ptr, param->peer_ht_rates.rates,
1852 param->peer_ht_rates.num_rates);
1855 ptr += peer_ht_rates_align;
1859 mcs->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_VHT_RATE_SET) |
1860 FIELD_PREP(WMI_TLV_LEN, sizeof(*mcs) - TLV_HDR_SIZE);
1862 cmd->peer_nss = param->peer_nss;
1864 /* Update bandwidth-NSS mapping */
1865 cmd->peer_bw_rxnss_override = 0;
1866 cmd->peer_bw_rxnss_override |= param->peer_bw_rxnss_override;
1868 if (param->vht_capable) {
1869 mcs->rx_max_rate = param->rx_max_rate;
1870 mcs->rx_mcs_set = param->rx_mcs_set;
1871 mcs->tx_max_rate = param->tx_max_rate;
1872 mcs->tx_mcs_set = param->tx_mcs_set;
1876 cmd->peer_he_mcs = param->peer_he_mcs_count;
1877 cmd->min_data_rate = param->min_data_rate;
1879 ptr += sizeof(*mcs);
1881 len = param->peer_he_mcs_count * sizeof(*he_mcs);
1884 tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_STRUCT) |
1885 FIELD_PREP(WMI_TLV_LEN, len);
1886 ptr += TLV_HDR_SIZE;
1888 /* Loop through the HE rate set */
1889 for (i = 0; i < param->peer_he_mcs_count; i++) {
1891 he_mcs->tlv_header = FIELD_PREP(WMI_TLV_TAG,
1892 WMI_TAG_HE_RATE_SET) |
1893 FIELD_PREP(WMI_TLV_LEN,
1894 sizeof(*he_mcs) - TLV_HDR_SIZE);
1896 he_mcs->rx_mcs_set = param->peer_he_rx_mcs_set[i];
1897 he_mcs->tx_mcs_set = param->peer_he_tx_mcs_set[i];
1898 ptr += sizeof(*he_mcs);
1901 ret = ath11k_wmi_cmd_send(wmi, skb, WMI_PEER_ASSOC_CMDID);
1904 "failed to send WMI_PEER_ASSOC_CMDID\n");
1908 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
1909 "wmi peer assoc vdev id %d assoc id %d peer mac %pM peer_flags %x rate_caps %x peer_caps %x listen_intval %d ht_caps %x max_mpdu %d nss %d phymode %d peer_mpdu_density %d vht_caps %x he cap_info %x he ops %x he cap_info_ext %x he phy %x %x %x peer_bw_rxnss_override %x\n",
1910 cmd->vdev_id, cmd->peer_associd, param->peer_mac,
1911 cmd->peer_flags, cmd->peer_rate_caps, cmd->peer_caps,
1912 cmd->peer_listen_intval, cmd->peer_ht_caps,
1913 cmd->peer_max_mpdu, cmd->peer_nss, cmd->peer_phymode,
1914 cmd->peer_mpdu_density,
1915 cmd->peer_vht_caps, cmd->peer_he_cap_info,
1916 cmd->peer_he_ops, cmd->peer_he_cap_info_ext,
1917 cmd->peer_he_cap_phy[0], cmd->peer_he_cap_phy[1],
1918 cmd->peer_he_cap_phy[2],
1919 cmd->peer_bw_rxnss_override);
1924 void ath11k_wmi_start_scan_init(struct ath11k *ar,
1925 struct scan_req_params *arg)
1927 /* setup commonly used values */
1928 arg->scan_req_id = 1;
1929 arg->scan_priority = WMI_SCAN_PRIORITY_LOW;
1930 arg->dwell_time_active = 50;
1931 arg->dwell_time_active_2g = 0;
1932 arg->dwell_time_passive = 150;
1933 arg->dwell_time_active_6g = 40;
1934 arg->dwell_time_passive_6g = 30;
1935 arg->min_rest_time = 50;
1936 arg->max_rest_time = 500;
1937 arg->repeat_probe_time = 0;
1938 arg->probe_spacing_time = 0;
1940 arg->max_scan_time = 20000;
1941 arg->probe_delay = 5;
1942 arg->notify_scan_events = WMI_SCAN_EVENT_STARTED |
1943 WMI_SCAN_EVENT_COMPLETED |
1944 WMI_SCAN_EVENT_BSS_CHANNEL |
1945 WMI_SCAN_EVENT_FOREIGN_CHAN |
1946 WMI_SCAN_EVENT_DEQUEUED;
1947 arg->scan_flags |= WMI_SCAN_CHAN_STAT_EVENT;
1952 ath11k_wmi_copy_scan_event_cntrl_flags(struct wmi_start_scan_cmd *cmd,
1953 struct scan_req_params *param)
1955 /* Scan events subscription */
1956 if (param->scan_ev_started)
1957 cmd->notify_scan_events |= WMI_SCAN_EVENT_STARTED;
1958 if (param->scan_ev_completed)
1959 cmd->notify_scan_events |= WMI_SCAN_EVENT_COMPLETED;
1960 if (param->scan_ev_bss_chan)
1961 cmd->notify_scan_events |= WMI_SCAN_EVENT_BSS_CHANNEL;
1962 if (param->scan_ev_foreign_chan)
1963 cmd->notify_scan_events |= WMI_SCAN_EVENT_FOREIGN_CHAN;
1964 if (param->scan_ev_dequeued)
1965 cmd->notify_scan_events |= WMI_SCAN_EVENT_DEQUEUED;
1966 if (param->scan_ev_preempted)
1967 cmd->notify_scan_events |= WMI_SCAN_EVENT_PREEMPTED;
1968 if (param->scan_ev_start_failed)
1969 cmd->notify_scan_events |= WMI_SCAN_EVENT_START_FAILED;
1970 if (param->scan_ev_restarted)
1971 cmd->notify_scan_events |= WMI_SCAN_EVENT_RESTARTED;
1972 if (param->scan_ev_foreign_chn_exit)
1973 cmd->notify_scan_events |= WMI_SCAN_EVENT_FOREIGN_CHAN_EXIT;
1974 if (param->scan_ev_suspended)
1975 cmd->notify_scan_events |= WMI_SCAN_EVENT_SUSPENDED;
1976 if (param->scan_ev_resumed)
1977 cmd->notify_scan_events |= WMI_SCAN_EVENT_RESUMED;
1979 /** Set scan control flags */
1980 cmd->scan_ctrl_flags = 0;
1981 if (param->scan_f_passive)
1982 cmd->scan_ctrl_flags |= WMI_SCAN_FLAG_PASSIVE;
1983 if (param->scan_f_strict_passive_pch)
1984 cmd->scan_ctrl_flags |= WMI_SCAN_FLAG_STRICT_PASSIVE_ON_PCHN;
1985 if (param->scan_f_promisc_mode)
1986 cmd->scan_ctrl_flags |= WMI_SCAN_FILTER_PROMISCUOS;
1987 if (param->scan_f_capture_phy_err)
1988 cmd->scan_ctrl_flags |= WMI_SCAN_CAPTURE_PHY_ERROR;
1989 if (param->scan_f_half_rate)
1990 cmd->scan_ctrl_flags |= WMI_SCAN_FLAG_HALF_RATE_SUPPORT;
1991 if (param->scan_f_quarter_rate)
1992 cmd->scan_ctrl_flags |= WMI_SCAN_FLAG_QUARTER_RATE_SUPPORT;
1993 if (param->scan_f_cck_rates)
1994 cmd->scan_ctrl_flags |= WMI_SCAN_ADD_CCK_RATES;
1995 if (param->scan_f_ofdm_rates)
1996 cmd->scan_ctrl_flags |= WMI_SCAN_ADD_OFDM_RATES;
1997 if (param->scan_f_chan_stat_evnt)
1998 cmd->scan_ctrl_flags |= WMI_SCAN_CHAN_STAT_EVENT;
1999 if (param->scan_f_filter_prb_req)
2000 cmd->scan_ctrl_flags |= WMI_SCAN_FILTER_PROBE_REQ;
2001 if (param->scan_f_bcast_probe)
2002 cmd->scan_ctrl_flags |= WMI_SCAN_ADD_BCAST_PROBE_REQ;
2003 if (param->scan_f_offchan_mgmt_tx)
2004 cmd->scan_ctrl_flags |= WMI_SCAN_OFFCHAN_MGMT_TX;
2005 if (param->scan_f_offchan_data_tx)
2006 cmd->scan_ctrl_flags |= WMI_SCAN_OFFCHAN_DATA_TX;
2007 if (param->scan_f_force_active_dfs_chn)
2008 cmd->scan_ctrl_flags |= WMI_SCAN_FLAG_FORCE_ACTIVE_ON_DFS;
2009 if (param->scan_f_add_tpc_ie_in_probe)
2010 cmd->scan_ctrl_flags |= WMI_SCAN_ADD_TPC_IE_IN_PROBE_REQ;
2011 if (param->scan_f_add_ds_ie_in_probe)
2012 cmd->scan_ctrl_flags |= WMI_SCAN_ADD_DS_IE_IN_PROBE_REQ;
2013 if (param->scan_f_add_spoofed_mac_in_probe)
2014 cmd->scan_ctrl_flags |= WMI_SCAN_ADD_SPOOF_MAC_IN_PROBE_REQ;
2015 if (param->scan_f_add_rand_seq_in_probe)
2016 cmd->scan_ctrl_flags |= WMI_SCAN_RANDOM_SEQ_NO_IN_PROBE_REQ;
2017 if (param->scan_f_en_ie_whitelist_in_probe)
2018 cmd->scan_ctrl_flags |=
2019 WMI_SCAN_ENABLE_IE_WHTELIST_IN_PROBE_REQ;
2021 /* for adaptive scan mode using 3 bits (21 - 23 bits) */
2022 WMI_SCAN_SET_DWELL_MODE(cmd->scan_ctrl_flags,
2023 param->adaptive_dwell_time_mode);
2026 int ath11k_wmi_send_scan_start_cmd(struct ath11k *ar,
2027 struct scan_req_params *params)
2029 struct ath11k_pdev_wmi *wmi = ar->wmi;
2030 struct wmi_start_scan_cmd *cmd;
2031 struct wmi_ssid *ssid = NULL;
2032 struct wmi_mac_addr *bssid;
2033 struct sk_buff *skb;
2034 struct wmi_tlv *tlv;
2038 u8 extraie_len_with_pad = 0;
2039 struct hint_short_ssid *s_ssid = NULL;
2040 struct hint_bssid *hint_bssid = NULL;
2044 len += TLV_HDR_SIZE;
2045 if (params->num_chan)
2046 len += params->num_chan * sizeof(u32);
2048 len += TLV_HDR_SIZE;
2049 if (params->num_ssids)
2050 len += params->num_ssids * sizeof(*ssid);
2052 len += TLV_HDR_SIZE;
2053 if (params->num_bssid)
2054 len += sizeof(*bssid) * params->num_bssid;
2056 len += TLV_HDR_SIZE;
2057 if (params->extraie.len)
2058 extraie_len_with_pad =
2059 roundup(params->extraie.len, sizeof(u32));
2060 len += extraie_len_with_pad;
2062 if (params->num_hint_bssid)
2063 len += TLV_HDR_SIZE +
2064 params->num_hint_bssid * sizeof(struct hint_bssid);
2066 if (params->num_hint_s_ssid)
2067 len += TLV_HDR_SIZE +
2068 params->num_hint_s_ssid * sizeof(struct hint_short_ssid);
2070 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len);
2077 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_START_SCAN_CMD) |
2078 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
2080 cmd->scan_id = params->scan_id;
2081 cmd->scan_req_id = params->scan_req_id;
2082 cmd->vdev_id = params->vdev_id;
2083 cmd->scan_priority = params->scan_priority;
2084 cmd->notify_scan_events = params->notify_scan_events;
2086 ath11k_wmi_copy_scan_event_cntrl_flags(cmd, params);
2088 cmd->dwell_time_active = params->dwell_time_active;
2089 cmd->dwell_time_active_2g = params->dwell_time_active_2g;
2090 cmd->dwell_time_passive = params->dwell_time_passive;
2091 cmd->dwell_time_active_6g = params->dwell_time_active_6g;
2092 cmd->dwell_time_passive_6g = params->dwell_time_passive_6g;
2093 cmd->min_rest_time = params->min_rest_time;
2094 cmd->max_rest_time = params->max_rest_time;
2095 cmd->repeat_probe_time = params->repeat_probe_time;
2096 cmd->probe_spacing_time = params->probe_spacing_time;
2097 cmd->idle_time = params->idle_time;
2098 cmd->max_scan_time = params->max_scan_time;
2099 cmd->probe_delay = params->probe_delay;
2100 cmd->burst_duration = params->burst_duration;
2101 cmd->num_chan = params->num_chan;
2102 cmd->num_bssid = params->num_bssid;
2103 cmd->num_ssids = params->num_ssids;
2104 cmd->ie_len = params->extraie.len;
2105 cmd->n_probes = params->n_probes;
2107 ptr += sizeof(*cmd);
2109 len = params->num_chan * sizeof(u32);
2112 tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_UINT32) |
2113 FIELD_PREP(WMI_TLV_LEN, len);
2114 ptr += TLV_HDR_SIZE;
2115 tmp_ptr = (u32 *)ptr;
2117 for (i = 0; i < params->num_chan; ++i)
2118 tmp_ptr[i] = params->chan_list[i];
2122 len = params->num_ssids * sizeof(*ssid);
2124 tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_FIXED_STRUCT) |
2125 FIELD_PREP(WMI_TLV_LEN, len);
2127 ptr += TLV_HDR_SIZE;
2129 if (params->num_ssids) {
2131 for (i = 0; i < params->num_ssids; ++i) {
2132 ssid->ssid_len = params->ssid[i].length;
2133 memcpy(ssid->ssid, params->ssid[i].ssid,
2134 params->ssid[i].length);
2139 ptr += (params->num_ssids * sizeof(*ssid));
2140 len = params->num_bssid * sizeof(*bssid);
2142 tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_FIXED_STRUCT) |
2143 FIELD_PREP(WMI_TLV_LEN, len);
2145 ptr += TLV_HDR_SIZE;
2148 if (params->num_bssid) {
2149 for (i = 0; i < params->num_bssid; ++i) {
2150 ether_addr_copy(bssid->addr,
2151 params->bssid_list[i].addr);
2156 ptr += params->num_bssid * sizeof(*bssid);
2158 len = extraie_len_with_pad;
2160 tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_BYTE) |
2161 FIELD_PREP(WMI_TLV_LEN, len);
2162 ptr += TLV_HDR_SIZE;
2164 if (params->extraie.len)
2165 memcpy(ptr, params->extraie.ptr,
2166 params->extraie.len);
2168 ptr += extraie_len_with_pad;
2170 if (params->num_hint_s_ssid) {
2171 len = params->num_hint_s_ssid * sizeof(struct hint_short_ssid);
2173 tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_FIXED_STRUCT) |
2174 FIELD_PREP(WMI_TLV_LEN, len);
2175 ptr += TLV_HDR_SIZE;
2177 for (i = 0; i < params->num_hint_s_ssid; ++i) {
2178 s_ssid->freq_flags = params->hint_s_ssid[i].freq_flags;
2179 s_ssid->short_ssid = params->hint_s_ssid[i].short_ssid;
2185 if (params->num_hint_bssid) {
2186 len = params->num_hint_bssid * sizeof(struct hint_bssid);
2188 tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_FIXED_STRUCT) |
2189 FIELD_PREP(WMI_TLV_LEN, len);
2190 ptr += TLV_HDR_SIZE;
2192 for (i = 0; i < params->num_hint_bssid; ++i) {
2193 hint_bssid->freq_flags =
2194 params->hint_bssid[i].freq_flags;
2195 ether_addr_copy(¶ms->hint_bssid[i].bssid.addr[0],
2196 &hint_bssid->bssid.addr[0]);
2201 len = params->num_hint_s_ssid * sizeof(struct hint_short_ssid);
2203 tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_FIXED_STRUCT) |
2204 FIELD_PREP(WMI_TLV_LEN, len);
2205 ptr += TLV_HDR_SIZE;
2206 if (params->num_hint_s_ssid) {
2208 for (i = 0; i < params->num_hint_s_ssid; ++i) {
2209 s_ssid->freq_flags = params->hint_s_ssid[i].freq_flags;
2210 s_ssid->short_ssid = params->hint_s_ssid[i].short_ssid;
2216 len = params->num_hint_bssid * sizeof(struct hint_bssid);
2218 tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_FIXED_STRUCT) |
2219 FIELD_PREP(WMI_TLV_LEN, len);
2220 ptr += TLV_HDR_SIZE;
2221 if (params->num_hint_bssid) {
2223 for (i = 0; i < params->num_hint_bssid; ++i) {
2224 hint_bssid->freq_flags =
2225 params->hint_bssid[i].freq_flags;
2226 ether_addr_copy(¶ms->hint_bssid[i].bssid.addr[0],
2227 &hint_bssid->bssid.addr[0]);
2232 ret = ath11k_wmi_cmd_send(wmi, skb,
2233 WMI_START_SCAN_CMDID);
2235 ath11k_warn(ar->ab, "failed to send WMI_START_SCAN_CMDID\n");
2242 int ath11k_wmi_send_scan_stop_cmd(struct ath11k *ar,
2243 struct scan_cancel_param *param)
2245 struct ath11k_pdev_wmi *wmi = ar->wmi;
2246 struct wmi_stop_scan_cmd *cmd;
2247 struct sk_buff *skb;
2250 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
2254 cmd = (struct wmi_stop_scan_cmd *)skb->data;
2256 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_STOP_SCAN_CMD) |
2257 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
2259 cmd->vdev_id = param->vdev_id;
2260 cmd->requestor = param->requester;
2261 cmd->scan_id = param->scan_id;
2262 cmd->pdev_id = param->pdev_id;
2263 /* stop the scan with the corresponding scan_id */
2264 if (param->req_type == WLAN_SCAN_CANCEL_PDEV_ALL) {
2265 /* Cancelling all scans */
2266 cmd->req_type = WMI_SCAN_STOP_ALL;
2267 } else if (param->req_type == WLAN_SCAN_CANCEL_VDEV_ALL) {
2268 /* Cancelling VAP scans */
2269 cmd->req_type = WMI_SCN_STOP_VAP_ALL;
2270 } else if (param->req_type == WLAN_SCAN_CANCEL_SINGLE) {
2271 /* Cancelling specific scan */
2272 cmd->req_type = WMI_SCAN_STOP_ONE;
2274 ath11k_warn(ar->ab, "invalid scan cancel param %d",
2280 ret = ath11k_wmi_cmd_send(wmi, skb,
2281 WMI_STOP_SCAN_CMDID);
2283 ath11k_warn(ar->ab, "failed to send WMI_STOP_SCAN_CMDID\n");
2290 int ath11k_wmi_send_scan_chan_list_cmd(struct ath11k *ar,
2291 struct scan_chan_list_params *chan_list)
2293 struct ath11k_pdev_wmi *wmi = ar->wmi;
2294 struct wmi_scan_chan_list_cmd *cmd;
2295 struct sk_buff *skb;
2296 struct wmi_channel *chan_info;
2297 struct channel_param *tchan_info;
2298 struct wmi_tlv *tlv;
2301 u16 num_send_chans, num_sends = 0, max_chan_limit = 0;
2304 tchan_info = &chan_list->ch_param[0];
2305 while (chan_list->nallchans) {
2306 len = sizeof(*cmd) + TLV_HDR_SIZE;
2307 max_chan_limit = (wmi->wmi_ab->max_msg_len[ar->pdev_idx] - len) /
2310 if (chan_list->nallchans > max_chan_limit)
2311 num_send_chans = max_chan_limit;
2313 num_send_chans = chan_list->nallchans;
2315 chan_list->nallchans -= num_send_chans;
2316 len += sizeof(*chan_info) * num_send_chans;
2318 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len);
2322 cmd = (struct wmi_scan_chan_list_cmd *)skb->data;
2323 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_SCAN_CHAN_LIST_CMD) |
2324 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
2325 cmd->pdev_id = chan_list->pdev_id;
2326 cmd->num_scan_chans = num_send_chans;
2328 cmd->flags |= WMI_APPEND_TO_EXISTING_CHAN_LIST_FLAG;
2330 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
2331 "WMI no.of chan = %d len = %d pdev_id = %d num_sends = %d\n",
2332 num_send_chans, len, cmd->pdev_id, num_sends);
2334 ptr = skb->data + sizeof(*cmd);
2336 len = sizeof(*chan_info) * num_send_chans;
2338 tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_STRUCT) |
2339 FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE);
2340 ptr += TLV_HDR_SIZE;
2342 for (i = 0; i < num_send_chans; ++i) {
2344 memset(chan_info, 0, sizeof(*chan_info));
2345 len = sizeof(*chan_info);
2346 chan_info->tlv_header = FIELD_PREP(WMI_TLV_TAG,
2348 FIELD_PREP(WMI_TLV_LEN,
2349 len - TLV_HDR_SIZE);
2351 reg1 = &chan_info->reg_info_1;
2352 reg2 = &chan_info->reg_info_2;
2353 chan_info->mhz = tchan_info->mhz;
2354 chan_info->band_center_freq1 = tchan_info->cfreq1;
2355 chan_info->band_center_freq2 = tchan_info->cfreq2;
2357 if (tchan_info->is_chan_passive)
2358 chan_info->info |= WMI_CHAN_INFO_PASSIVE;
2359 if (tchan_info->allow_he)
2360 chan_info->info |= WMI_CHAN_INFO_ALLOW_HE;
2361 else if (tchan_info->allow_vht)
2362 chan_info->info |= WMI_CHAN_INFO_ALLOW_VHT;
2363 else if (tchan_info->allow_ht)
2364 chan_info->info |= WMI_CHAN_INFO_ALLOW_HT;
2365 if (tchan_info->half_rate)
2366 chan_info->info |= WMI_CHAN_INFO_HALF_RATE;
2367 if (tchan_info->quarter_rate)
2368 chan_info->info |= WMI_CHAN_INFO_QUARTER_RATE;
2369 if (tchan_info->psc_channel)
2370 chan_info->info |= WMI_CHAN_INFO_PSC;
2372 chan_info->info |= FIELD_PREP(WMI_CHAN_INFO_MODE,
2373 tchan_info->phy_mode);
2374 *reg1 |= FIELD_PREP(WMI_CHAN_REG_INFO1_MIN_PWR,
2375 tchan_info->minpower);
2376 *reg1 |= FIELD_PREP(WMI_CHAN_REG_INFO1_MAX_PWR,
2377 tchan_info->maxpower);
2378 *reg1 |= FIELD_PREP(WMI_CHAN_REG_INFO1_MAX_REG_PWR,
2379 tchan_info->maxregpower);
2380 *reg1 |= FIELD_PREP(WMI_CHAN_REG_INFO1_REG_CLS,
2381 tchan_info->reg_class_id);
2382 *reg2 |= FIELD_PREP(WMI_CHAN_REG_INFO2_ANT_MAX,
2383 tchan_info->antennamax);
2385 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
2386 "WMI chan scan list chan[%d] = %u, chan_info->info %8x\n",
2387 i, chan_info->mhz, chan_info->info);
2389 ptr += sizeof(*chan_info);
2394 ret = ath11k_wmi_cmd_send(wmi, skb, WMI_SCAN_CHAN_LIST_CMDID);
2396 ath11k_warn(ar->ab, "failed to send WMI_SCAN_CHAN_LIST cmd\n");
2407 int ath11k_wmi_send_wmm_update_cmd_tlv(struct ath11k *ar, u32 vdev_id,
2408 struct wmi_wmm_params_all_arg *param)
2410 struct ath11k_pdev_wmi *wmi = ar->wmi;
2411 struct wmi_vdev_set_wmm_params_cmd *cmd;
2412 struct wmi_wmm_params *wmm_param;
2413 struct wmi_wmm_params_arg *wmi_wmm_arg;
2414 struct sk_buff *skb;
2417 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
2421 cmd = (struct wmi_vdev_set_wmm_params_cmd *)skb->data;
2422 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG,
2423 WMI_TAG_VDEV_SET_WMM_PARAMS_CMD) |
2424 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
2426 cmd->vdev_id = vdev_id;
2427 cmd->wmm_param_type = 0;
2429 for (ac = 0; ac < WME_NUM_AC; ac++) {
2432 wmi_wmm_arg = ¶m->ac_be;
2435 wmi_wmm_arg = ¶m->ac_bk;
2438 wmi_wmm_arg = ¶m->ac_vi;
2441 wmi_wmm_arg = ¶m->ac_vo;
2445 wmm_param = (struct wmi_wmm_params *)&cmd->wmm_params[ac];
2446 wmm_param->tlv_header =
2447 FIELD_PREP(WMI_TLV_TAG,
2448 WMI_TAG_VDEV_SET_WMM_PARAMS_CMD) |
2449 FIELD_PREP(WMI_TLV_LEN,
2450 sizeof(*wmm_param) - TLV_HDR_SIZE);
2452 wmm_param->aifs = wmi_wmm_arg->aifs;
2453 wmm_param->cwmin = wmi_wmm_arg->cwmin;
2454 wmm_param->cwmax = wmi_wmm_arg->cwmax;
2455 wmm_param->txoplimit = wmi_wmm_arg->txop;
2456 wmm_param->acm = wmi_wmm_arg->acm;
2457 wmm_param->no_ack = wmi_wmm_arg->no_ack;
2459 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
2460 "wmi wmm set ac %d aifs %d cwmin %d cwmax %d txop %d acm %d no_ack %d\n",
2461 ac, wmm_param->aifs, wmm_param->cwmin,
2462 wmm_param->cwmax, wmm_param->txoplimit,
2463 wmm_param->acm, wmm_param->no_ack);
2465 ret = ath11k_wmi_cmd_send(wmi, skb,
2466 WMI_VDEV_SET_WMM_PARAMS_CMDID);
2469 "failed to send WMI_VDEV_SET_WMM_PARAMS_CMDID");
2476 int ath11k_wmi_send_dfs_phyerr_offload_enable_cmd(struct ath11k *ar,
2479 struct ath11k_pdev_wmi *wmi = ar->wmi;
2480 struct wmi_dfs_phyerr_offload_cmd *cmd;
2481 struct sk_buff *skb;
2484 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
2488 cmd = (struct wmi_dfs_phyerr_offload_cmd *)skb->data;
2490 FIELD_PREP(WMI_TLV_TAG,
2491 WMI_TAG_PDEV_DFS_PHYERR_OFFLOAD_ENABLE_CMD) |
2492 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
2494 cmd->pdev_id = pdev_id;
2496 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
2497 "WMI dfs phy err offload enable pdev id %d\n", pdev_id);
2499 ret = ath11k_wmi_cmd_send(wmi, skb,
2500 WMI_PDEV_DFS_PHYERR_OFFLOAD_ENABLE_CMDID);
2503 "failed to send WMI_PDEV_DFS_PHYERR_OFFLOAD_ENABLE cmd\n");
2510 int ath11k_wmi_delba_send(struct ath11k *ar, u32 vdev_id, const u8 *mac,
2511 u32 tid, u32 initiator, u32 reason)
2513 struct ath11k_pdev_wmi *wmi = ar->wmi;
2514 struct wmi_delba_send_cmd *cmd;
2515 struct sk_buff *skb;
2518 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
2522 cmd = (struct wmi_delba_send_cmd *)skb->data;
2523 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_DELBA_SEND_CMD) |
2524 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
2525 cmd->vdev_id = vdev_id;
2526 ether_addr_copy(cmd->peer_macaddr.addr, mac);
2528 cmd->initiator = initiator;
2529 cmd->reasoncode = reason;
2531 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
2532 "wmi delba send vdev_id 0x%X mac_addr %pM tid %u initiator %u reason %u\n",
2533 vdev_id, mac, tid, initiator, reason);
2535 ret = ath11k_wmi_cmd_send(wmi, skb, WMI_DELBA_SEND_CMDID);
2539 "failed to send WMI_DELBA_SEND_CMDID cmd\n");
2546 int ath11k_wmi_addba_set_resp(struct ath11k *ar, u32 vdev_id, const u8 *mac,
2547 u32 tid, u32 status)
2549 struct ath11k_pdev_wmi *wmi = ar->wmi;
2550 struct wmi_addba_setresponse_cmd *cmd;
2551 struct sk_buff *skb;
2554 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
2558 cmd = (struct wmi_addba_setresponse_cmd *)skb->data;
2560 FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ADDBA_SETRESPONSE_CMD) |
2561 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
2562 cmd->vdev_id = vdev_id;
2563 ether_addr_copy(cmd->peer_macaddr.addr, mac);
2565 cmd->statuscode = status;
2567 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
2568 "wmi addba set resp vdev_id 0x%X mac_addr %pM tid %u status %u\n",
2569 vdev_id, mac, tid, status);
2571 ret = ath11k_wmi_cmd_send(wmi, skb, WMI_ADDBA_SET_RESP_CMDID);
2575 "failed to send WMI_ADDBA_SET_RESP_CMDID cmd\n");
2582 int ath11k_wmi_addba_send(struct ath11k *ar, u32 vdev_id, const u8 *mac,
2583 u32 tid, u32 buf_size)
2585 struct ath11k_pdev_wmi *wmi = ar->wmi;
2586 struct wmi_addba_send_cmd *cmd;
2587 struct sk_buff *skb;
2590 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
2594 cmd = (struct wmi_addba_send_cmd *)skb->data;
2595 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ADDBA_SEND_CMD) |
2596 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
2597 cmd->vdev_id = vdev_id;
2598 ether_addr_copy(cmd->peer_macaddr.addr, mac);
2600 cmd->buffersize = buf_size;
2602 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
2603 "wmi addba send vdev_id 0x%X mac_addr %pM tid %u bufsize %u\n",
2604 vdev_id, mac, tid, buf_size);
2606 ret = ath11k_wmi_cmd_send(wmi, skb, WMI_ADDBA_SEND_CMDID);
2610 "failed to send WMI_ADDBA_SEND_CMDID cmd\n");
2617 int ath11k_wmi_addba_clear_resp(struct ath11k *ar, u32 vdev_id, const u8 *mac)
2619 struct ath11k_pdev_wmi *wmi = ar->wmi;
2620 struct wmi_addba_clear_resp_cmd *cmd;
2621 struct sk_buff *skb;
2624 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
2628 cmd = (struct wmi_addba_clear_resp_cmd *)skb->data;
2630 FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ADDBA_CLEAR_RESP_CMD) |
2631 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
2632 cmd->vdev_id = vdev_id;
2633 ether_addr_copy(cmd->peer_macaddr.addr, mac);
2635 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
2636 "wmi addba clear resp vdev_id 0x%X mac_addr %pM\n",
2639 ret = ath11k_wmi_cmd_send(wmi, skb, WMI_ADDBA_CLEAR_RESP_CMDID);
2643 "failed to send WMI_ADDBA_CLEAR_RESP_CMDID cmd\n");
2650 int ath11k_wmi_pdev_peer_pktlog_filter(struct ath11k *ar, u8 *addr, u8 enable)
2652 struct ath11k_pdev_wmi *wmi = ar->wmi;
2653 struct wmi_pdev_pktlog_filter_cmd *cmd;
2654 struct wmi_pdev_pktlog_filter_info *info;
2655 struct sk_buff *skb;
2656 struct wmi_tlv *tlv;
2660 len = sizeof(*cmd) + sizeof(*info) + TLV_HDR_SIZE;
2661 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len);
2665 cmd = (struct wmi_pdev_pktlog_filter_cmd *)skb->data;
2667 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PDEV_PEER_PKTLOG_FILTER_CMD) |
2668 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
2670 cmd->pdev_id = DP_HW2SW_MACID(ar->pdev->pdev_id);
2672 cmd->enable = enable;
2674 ptr = skb->data + sizeof(*cmd);
2677 tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_STRUCT) |
2678 FIELD_PREP(WMI_TLV_LEN, sizeof(*info));
2680 ptr += TLV_HDR_SIZE;
2683 ether_addr_copy(info->peer_macaddr.addr, addr);
2684 info->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PDEV_PEER_PKTLOG_FILTER_INFO) |
2685 FIELD_PREP(WMI_TLV_LEN,
2686 sizeof(*info) - TLV_HDR_SIZE);
2688 ret = ath11k_wmi_cmd_send(wmi, skb,
2689 WMI_PDEV_PKTLOG_FILTER_CMDID);
2691 ath11k_warn(ar->ab, "failed to send WMI_PDEV_PKTLOG_ENABLE_CMDID\n");
2699 ath11k_wmi_send_init_country_cmd(struct ath11k *ar,
2700 struct wmi_init_country_params init_cc_params)
2702 struct ath11k_pdev_wmi *wmi = ar->wmi;
2703 struct wmi_init_country_cmd *cmd;
2704 struct sk_buff *skb;
2707 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
2711 cmd = (struct wmi_init_country_cmd *)skb->data;
2713 FIELD_PREP(WMI_TLV_TAG,
2714 WMI_TAG_SET_INIT_COUNTRY_CMD) |
2715 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
2717 cmd->pdev_id = ar->pdev->pdev_id;
2719 switch (init_cc_params.flags) {
2721 cmd->init_cc_type = WMI_COUNTRY_INFO_TYPE_ALPHA;
2722 memcpy((u8 *)&cmd->cc_info.alpha2,
2723 init_cc_params.cc_info.alpha2, 3);
2726 cmd->init_cc_type = WMI_COUNTRY_INFO_TYPE_COUNTRY_CODE;
2727 cmd->cc_info.country_code = init_cc_params.cc_info.country_code;
2730 cmd->init_cc_type = WMI_COUNTRY_INFO_TYPE_REGDOMAIN;
2731 cmd->cc_info.regdom_id = init_cc_params.cc_info.regdom_id;
2738 ret = ath11k_wmi_cmd_send(wmi, skb,
2739 WMI_SET_INIT_COUNTRY_CMDID);
2744 "failed to send WMI_SET_INIT_COUNTRY CMD :%d\n",
2753 ath11k_wmi_send_thermal_mitigation_param_cmd(struct ath11k *ar,
2754 struct thermal_mitigation_params *param)
2756 struct ath11k_pdev_wmi *wmi = ar->wmi;
2757 struct wmi_therm_throt_config_request_cmd *cmd;
2758 struct wmi_therm_throt_level_config_info *lvl_conf;
2759 struct wmi_tlv *tlv;
2760 struct sk_buff *skb;
2763 len = sizeof(*cmd) + TLV_HDR_SIZE +
2764 THERMAL_LEVELS * sizeof(struct wmi_therm_throt_level_config_info);
2766 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len);
2770 cmd = (struct wmi_therm_throt_config_request_cmd *)skb->data;
2772 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_THERM_THROT_CONFIG_REQUEST) |
2773 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
2775 cmd->pdev_id = ar->pdev->pdev_id;
2776 cmd->enable = param->enable;
2777 cmd->dc = param->dc;
2778 cmd->dc_per_event = param->dc_per_event;
2779 cmd->therm_throt_levels = THERMAL_LEVELS;
2781 tlv = (struct wmi_tlv *)(skb->data + sizeof(*cmd));
2782 tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_STRUCT) |
2783 FIELD_PREP(WMI_TLV_LEN,
2785 sizeof(struct wmi_therm_throt_level_config_info)));
2787 lvl_conf = (struct wmi_therm_throt_level_config_info *)(skb->data +
2790 for (i = 0; i < THERMAL_LEVELS; i++) {
2791 lvl_conf->tlv_header =
2792 FIELD_PREP(WMI_TLV_TAG, WMI_TAG_THERM_THROT_LEVEL_CONFIG_INFO) |
2793 FIELD_PREP(WMI_TLV_LEN, sizeof(*lvl_conf) - TLV_HDR_SIZE);
2795 lvl_conf->temp_lwm = param->levelconf[i].tmplwm;
2796 lvl_conf->temp_hwm = param->levelconf[i].tmphwm;
2797 lvl_conf->dc_off_percent = param->levelconf[i].dcoffpercent;
2798 lvl_conf->prio = param->levelconf[i].priority;
2802 ret = ath11k_wmi_cmd_send(wmi, skb, WMI_THERM_THROT_SET_CONF_CMDID);
2804 ath11k_warn(ar->ab, "failed to send THERM_THROT_SET_CONF cmd\n");
2808 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
2809 "WMI vdev set thermal throt pdev_id %d enable %d dc %d dc_per_event %x levels %d\n",
2810 ar->pdev->pdev_id, param->enable, param->dc,
2811 param->dc_per_event, THERMAL_LEVELS);
2816 int ath11k_wmi_pdev_pktlog_enable(struct ath11k *ar, u32 pktlog_filter)
2818 struct ath11k_pdev_wmi *wmi = ar->wmi;
2819 struct wmi_pktlog_enable_cmd *cmd;
2820 struct sk_buff *skb;
2823 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
2827 cmd = (struct wmi_pktlog_enable_cmd *)skb->data;
2829 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PDEV_PKTLOG_ENABLE_CMD) |
2830 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
2832 cmd->pdev_id = DP_HW2SW_MACID(ar->pdev->pdev_id);
2833 cmd->evlist = pktlog_filter;
2834 cmd->enable = ATH11K_WMI_PKTLOG_ENABLE_FORCE;
2836 ret = ath11k_wmi_cmd_send(wmi, skb,
2837 WMI_PDEV_PKTLOG_ENABLE_CMDID);
2839 ath11k_warn(ar->ab, "failed to send WMI_PDEV_PKTLOG_ENABLE_CMDID\n");
2846 int ath11k_wmi_pdev_pktlog_disable(struct ath11k *ar)
2848 struct ath11k_pdev_wmi *wmi = ar->wmi;
2849 struct wmi_pktlog_disable_cmd *cmd;
2850 struct sk_buff *skb;
2853 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, sizeof(*cmd));
2857 cmd = (struct wmi_pktlog_disable_cmd *)skb->data;
2859 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PDEV_PKTLOG_DISABLE_CMD) |
2860 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
2862 cmd->pdev_id = DP_HW2SW_MACID(ar->pdev->pdev_id);
2864 ret = ath11k_wmi_cmd_send(wmi, skb,
2865 WMI_PDEV_PKTLOG_DISABLE_CMDID);
2867 ath11k_warn(ar->ab, "failed to send WMI_PDEV_PKTLOG_ENABLE_CMDID\n");
2875 ath11k_wmi_send_twt_enable_cmd(struct ath11k *ar, u32 pdev_id)
2877 struct ath11k_pdev_wmi *wmi = ar->wmi;
2878 struct ath11k_base *ab = wmi->wmi_ab->ab;
2879 struct wmi_twt_enable_params_cmd *cmd;
2880 struct sk_buff *skb;
2885 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len);
2889 cmd = (struct wmi_twt_enable_params_cmd *)skb->data;
2890 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_TWT_ENABLE_CMD) |
2891 FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE);
2892 cmd->pdev_id = pdev_id;
2893 cmd->sta_cong_timer_ms = ATH11K_TWT_DEF_STA_CONG_TIMER_MS;
2894 cmd->default_slot_size = ATH11K_TWT_DEF_DEFAULT_SLOT_SIZE;
2895 cmd->congestion_thresh_setup = ATH11K_TWT_DEF_CONGESTION_THRESH_SETUP;
2896 cmd->congestion_thresh_teardown =
2897 ATH11K_TWT_DEF_CONGESTION_THRESH_TEARDOWN;
2898 cmd->congestion_thresh_critical =
2899 ATH11K_TWT_DEF_CONGESTION_THRESH_CRITICAL;
2900 cmd->interference_thresh_teardown =
2901 ATH11K_TWT_DEF_INTERFERENCE_THRESH_TEARDOWN;
2902 cmd->interference_thresh_setup =
2903 ATH11K_TWT_DEF_INTERFERENCE_THRESH_SETUP;
2904 cmd->min_no_sta_setup = ATH11K_TWT_DEF_MIN_NO_STA_SETUP;
2905 cmd->min_no_sta_teardown = ATH11K_TWT_DEF_MIN_NO_STA_TEARDOWN;
2906 cmd->no_of_bcast_mcast_slots = ATH11K_TWT_DEF_NO_OF_BCAST_MCAST_SLOTS;
2907 cmd->min_no_twt_slots = ATH11K_TWT_DEF_MIN_NO_TWT_SLOTS;
2908 cmd->max_no_sta_twt = ATH11K_TWT_DEF_MAX_NO_STA_TWT;
2909 cmd->mode_check_interval = ATH11K_TWT_DEF_MODE_CHECK_INTERVAL;
2910 cmd->add_sta_slot_interval = ATH11K_TWT_DEF_ADD_STA_SLOT_INTERVAL;
2911 cmd->remove_sta_slot_interval =
2912 ATH11K_TWT_DEF_REMOVE_STA_SLOT_INTERVAL;
2913 /* TODO add MBSSID support */
2914 cmd->mbss_support = 0;
2916 ret = ath11k_wmi_cmd_send(wmi, skb,
2917 WMI_TWT_ENABLE_CMDID);
2919 ath11k_warn(ab, "Failed to send WMI_TWT_ENABLE_CMDID");
2926 ath11k_wmi_send_twt_disable_cmd(struct ath11k *ar, u32 pdev_id)
2928 struct ath11k_pdev_wmi *wmi = ar->wmi;
2929 struct ath11k_base *ab = wmi->wmi_ab->ab;
2930 struct wmi_twt_disable_params_cmd *cmd;
2931 struct sk_buff *skb;
2936 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len);
2940 cmd = (struct wmi_twt_disable_params_cmd *)skb->data;
2941 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_TWT_DISABLE_CMD) |
2942 FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE);
2943 cmd->pdev_id = pdev_id;
2945 ret = ath11k_wmi_cmd_send(wmi, skb,
2946 WMI_TWT_DISABLE_CMDID);
2948 ath11k_warn(ab, "Failed to send WMI_TWT_DISABLE_CMDID");
2955 ath11k_wmi_send_obss_spr_cmd(struct ath11k *ar, u32 vdev_id,
2956 struct ieee80211_he_obss_pd *he_obss_pd)
2958 struct ath11k_pdev_wmi *wmi = ar->wmi;
2959 struct ath11k_base *ab = wmi->wmi_ab->ab;
2960 struct wmi_obss_spatial_reuse_params_cmd *cmd;
2961 struct sk_buff *skb;
2966 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len);
2970 cmd = (struct wmi_obss_spatial_reuse_params_cmd *)skb->data;
2971 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG,
2972 WMI_TAG_OBSS_SPATIAL_REUSE_SET_CMD) |
2973 FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE);
2974 cmd->vdev_id = vdev_id;
2975 cmd->enable = he_obss_pd->enable;
2976 cmd->obss_min = he_obss_pd->min_offset;
2977 cmd->obss_max = he_obss_pd->max_offset;
2979 ret = ath11k_wmi_cmd_send(wmi, skb,
2980 WMI_PDEV_OBSS_PD_SPATIAL_REUSE_CMDID);
2983 "Failed to send WMI_PDEV_OBSS_PD_SPATIAL_REUSE_CMDID");
2990 ath11k_wmi_send_obss_color_collision_cfg_cmd(struct ath11k *ar, u32 vdev_id,
2991 u8 bss_color, u32 period,
2994 struct ath11k_pdev_wmi *wmi = ar->wmi;
2995 struct ath11k_base *ab = wmi->wmi_ab->ab;
2996 struct wmi_obss_color_collision_cfg_params_cmd *cmd;
2997 struct sk_buff *skb;
3002 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len);
3006 cmd = (struct wmi_obss_color_collision_cfg_params_cmd *)skb->data;
3007 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG,
3008 WMI_TAG_OBSS_COLOR_COLLISION_DET_CONFIG) |
3009 FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE);
3010 cmd->vdev_id = vdev_id;
3011 cmd->evt_type = enable ? ATH11K_OBSS_COLOR_COLLISION_DETECTION :
3012 ATH11K_OBSS_COLOR_COLLISION_DETECTION_DISABLE;
3013 cmd->current_bss_color = bss_color;
3014 cmd->detection_period_ms = period;
3015 cmd->scan_period_ms = ATH11K_BSS_COLOR_COLLISION_SCAN_PERIOD_MS;
3016 cmd->free_slot_expiry_time_ms = 0;
3019 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
3020 "wmi_send_obss_color_collision_cfg id %d type %d bss_color %d detect_period %d scan_period %d\n",
3021 cmd->vdev_id, cmd->evt_type, cmd->current_bss_color,
3022 cmd->detection_period_ms, cmd->scan_period_ms);
3024 ret = ath11k_wmi_cmd_send(wmi, skb,
3025 WMI_OBSS_COLOR_COLLISION_DET_CONFIG_CMDID);
3027 ath11k_warn(ab, "Failed to send WMI_OBSS_COLOR_COLLISION_DET_CONFIG_CMDID");
3033 int ath11k_wmi_send_bss_color_change_enable_cmd(struct ath11k *ar, u32 vdev_id,
3036 struct ath11k_pdev_wmi *wmi = ar->wmi;
3037 struct ath11k_base *ab = wmi->wmi_ab->ab;
3038 struct wmi_bss_color_change_enable_params_cmd *cmd;
3039 struct sk_buff *skb;
3044 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len);
3048 cmd = (struct wmi_bss_color_change_enable_params_cmd *)skb->data;
3049 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_BSS_COLOR_CHANGE_ENABLE) |
3050 FIELD_PREP(WMI_TLV_LEN, len - TLV_HDR_SIZE);
3051 cmd->vdev_id = vdev_id;
3052 cmd->enable = enable ? 1 : 0;
3054 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
3055 "wmi_send_bss_color_change_enable id %d enable %d\n",
3056 cmd->vdev_id, cmd->enable);
3058 ret = ath11k_wmi_cmd_send(wmi, skb,
3059 WMI_BSS_COLOR_CHANGE_ENABLE_CMDID);
3061 ath11k_warn(ab, "Failed to send WMI_BSS_COLOR_CHANGE_ENABLE_CMDID");
3068 ath11k_fill_band_to_mac_param(struct ath11k_base *soc,
3069 struct wmi_host_pdev_band_to_mac *band_to_mac)
3072 struct ath11k_hal_reg_capabilities_ext *hal_reg_cap;
3073 struct ath11k_pdev *pdev;
3075 for (i = 0; i < soc->num_radios; i++) {
3076 pdev = &soc->pdevs[i];
3077 hal_reg_cap = &soc->hal_reg_cap[i];
3078 band_to_mac[i].pdev_id = pdev->pdev_id;
3080 switch (pdev->cap.supported_bands) {
3081 case WMI_HOST_WLAN_2G_5G_CAP:
3082 band_to_mac[i].start_freq = hal_reg_cap->low_2ghz_chan;
3083 band_to_mac[i].end_freq = hal_reg_cap->high_5ghz_chan;
3085 case WMI_HOST_WLAN_2G_CAP:
3086 band_to_mac[i].start_freq = hal_reg_cap->low_2ghz_chan;
3087 band_to_mac[i].end_freq = hal_reg_cap->high_2ghz_chan;
3089 case WMI_HOST_WLAN_5G_CAP:
3090 band_to_mac[i].start_freq = hal_reg_cap->low_5ghz_chan;
3091 band_to_mac[i].end_freq = hal_reg_cap->high_5ghz_chan;
3100 ath11k_wmi_copy_resource_config(struct wmi_resource_config *wmi_cfg,
3101 struct target_resource_config *tg_cfg)
3103 wmi_cfg->num_vdevs = tg_cfg->num_vdevs;
3104 wmi_cfg->num_peers = tg_cfg->num_peers;
3105 wmi_cfg->num_offload_peers = tg_cfg->num_offload_peers;
3106 wmi_cfg->num_offload_reorder_buffs = tg_cfg->num_offload_reorder_buffs;
3107 wmi_cfg->num_peer_keys = tg_cfg->num_peer_keys;
3108 wmi_cfg->num_tids = tg_cfg->num_tids;
3109 wmi_cfg->ast_skid_limit = tg_cfg->ast_skid_limit;
3110 wmi_cfg->tx_chain_mask = tg_cfg->tx_chain_mask;
3111 wmi_cfg->rx_chain_mask = tg_cfg->rx_chain_mask;
3112 wmi_cfg->rx_timeout_pri[0] = tg_cfg->rx_timeout_pri[0];
3113 wmi_cfg->rx_timeout_pri[1] = tg_cfg->rx_timeout_pri[1];
3114 wmi_cfg->rx_timeout_pri[2] = tg_cfg->rx_timeout_pri[2];
3115 wmi_cfg->rx_timeout_pri[3] = tg_cfg->rx_timeout_pri[3];
3116 wmi_cfg->rx_decap_mode = tg_cfg->rx_decap_mode;
3117 wmi_cfg->scan_max_pending_req = tg_cfg->scan_max_pending_req;
3118 wmi_cfg->bmiss_offload_max_vdev = tg_cfg->bmiss_offload_max_vdev;
3119 wmi_cfg->roam_offload_max_vdev = tg_cfg->roam_offload_max_vdev;
3120 wmi_cfg->roam_offload_max_ap_profiles =
3121 tg_cfg->roam_offload_max_ap_profiles;
3122 wmi_cfg->num_mcast_groups = tg_cfg->num_mcast_groups;
3123 wmi_cfg->num_mcast_table_elems = tg_cfg->num_mcast_table_elems;
3124 wmi_cfg->mcast2ucast_mode = tg_cfg->mcast2ucast_mode;
3125 wmi_cfg->tx_dbg_log_size = tg_cfg->tx_dbg_log_size;
3126 wmi_cfg->num_wds_entries = tg_cfg->num_wds_entries;
3127 wmi_cfg->dma_burst_size = tg_cfg->dma_burst_size;
3128 wmi_cfg->mac_aggr_delim = tg_cfg->mac_aggr_delim;
3129 wmi_cfg->rx_skip_defrag_timeout_dup_detection_check =
3130 tg_cfg->rx_skip_defrag_timeout_dup_detection_check;
3131 wmi_cfg->vow_config = tg_cfg->vow_config;
3132 wmi_cfg->gtk_offload_max_vdev = tg_cfg->gtk_offload_max_vdev;
3133 wmi_cfg->num_msdu_desc = tg_cfg->num_msdu_desc;
3134 wmi_cfg->max_frag_entries = tg_cfg->max_frag_entries;
3135 wmi_cfg->num_tdls_vdevs = tg_cfg->num_tdls_vdevs;
3136 wmi_cfg->num_tdls_conn_table_entries =
3137 tg_cfg->num_tdls_conn_table_entries;
3138 wmi_cfg->beacon_tx_offload_max_vdev =
3139 tg_cfg->beacon_tx_offload_max_vdev;
3140 wmi_cfg->num_multicast_filter_entries =
3141 tg_cfg->num_multicast_filter_entries;
3142 wmi_cfg->num_wow_filters = tg_cfg->num_wow_filters;
3143 wmi_cfg->num_keep_alive_pattern = tg_cfg->num_keep_alive_pattern;
3144 wmi_cfg->keep_alive_pattern_size = tg_cfg->keep_alive_pattern_size;
3145 wmi_cfg->max_tdls_concurrent_sleep_sta =
3146 tg_cfg->max_tdls_concurrent_sleep_sta;
3147 wmi_cfg->max_tdls_concurrent_buffer_sta =
3148 tg_cfg->max_tdls_concurrent_buffer_sta;
3149 wmi_cfg->wmi_send_separate = tg_cfg->wmi_send_separate;
3150 wmi_cfg->num_ocb_vdevs = tg_cfg->num_ocb_vdevs;
3151 wmi_cfg->num_ocb_channels = tg_cfg->num_ocb_channels;
3152 wmi_cfg->num_ocb_schedules = tg_cfg->num_ocb_schedules;
3153 wmi_cfg->bpf_instruction_size = tg_cfg->bpf_instruction_size;
3154 wmi_cfg->max_bssid_rx_filters = tg_cfg->max_bssid_rx_filters;
3155 wmi_cfg->use_pdev_id = tg_cfg->use_pdev_id;
3156 wmi_cfg->flag1 = tg_cfg->atf_config;
3157 wmi_cfg->peer_map_unmap_v2_support = tg_cfg->peer_map_unmap_v2_support;
3158 wmi_cfg->sched_params = tg_cfg->sched_params;
3159 wmi_cfg->twt_ap_pdev_count = tg_cfg->twt_ap_pdev_count;
3160 wmi_cfg->twt_ap_sta_count = tg_cfg->twt_ap_sta_count;
3163 static int ath11k_init_cmd_send(struct ath11k_pdev_wmi *wmi,
3164 struct wmi_init_cmd_param *param)
3166 struct ath11k_base *ab = wmi->wmi_ab->ab;
3167 struct sk_buff *skb;
3168 struct wmi_init_cmd *cmd;
3169 struct wmi_resource_config *cfg;
3170 struct wmi_pdev_set_hw_mode_cmd_param *hw_mode;
3171 struct wmi_pdev_band_to_mac *band_to_mac;
3172 struct wlan_host_mem_chunk *host_mem_chunks;
3173 struct wmi_tlv *tlv;
3176 u32 hw_mode_len = 0;
3179 if (param->hw_mode_id != WMI_HOST_HW_MODE_MAX)
3180 hw_mode_len = sizeof(*hw_mode) + TLV_HDR_SIZE +
3181 (param->num_band_to_mac * sizeof(*band_to_mac));
3183 len = sizeof(*cmd) + TLV_HDR_SIZE + sizeof(*cfg) + hw_mode_len +
3184 (param->num_mem_chunks ? (sizeof(*host_mem_chunks) * WMI_MAX_MEM_REQS) : 0);
3186 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, len);
3190 cmd = (struct wmi_init_cmd *)skb->data;
3192 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_INIT_CMD) |
3193 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
3195 ptr = skb->data + sizeof(*cmd);
3198 ath11k_wmi_copy_resource_config(cfg, param->res_cfg);
3200 cfg->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_RESOURCE_CONFIG) |
3201 FIELD_PREP(WMI_TLV_LEN, sizeof(*cfg) - TLV_HDR_SIZE);
3203 ptr += sizeof(*cfg);
3204 host_mem_chunks = ptr + TLV_HDR_SIZE;
3205 len = sizeof(struct wlan_host_mem_chunk);
3207 for (idx = 0; idx < param->num_mem_chunks; ++idx) {
3208 host_mem_chunks[idx].tlv_header =
3209 FIELD_PREP(WMI_TLV_TAG,
3210 WMI_TAG_WLAN_HOST_MEMORY_CHUNK) |
3211 FIELD_PREP(WMI_TLV_LEN, len);
3213 host_mem_chunks[idx].ptr = param->mem_chunks[idx].paddr;
3214 host_mem_chunks[idx].size = param->mem_chunks[idx].len;
3215 host_mem_chunks[idx].req_id = param->mem_chunks[idx].req_id;
3217 ath11k_dbg(ab, ATH11K_DBG_WMI,
3218 "WMI host mem chunk req_id %d paddr 0x%llx len %d\n",
3219 param->mem_chunks[idx].req_id,
3220 (u64)param->mem_chunks[idx].paddr,
3221 param->mem_chunks[idx].len);
3223 cmd->num_host_mem_chunks = param->num_mem_chunks;
3224 len = sizeof(struct wlan_host_mem_chunk) * param->num_mem_chunks;
3226 /* num_mem_chunks is zero */
3228 tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_STRUCT) |
3229 FIELD_PREP(WMI_TLV_LEN, len);
3230 ptr += TLV_HDR_SIZE + len;
3232 if (param->hw_mode_id != WMI_HOST_HW_MODE_MAX) {
3233 hw_mode = (struct wmi_pdev_set_hw_mode_cmd_param *)ptr;
3234 hw_mode->tlv_header = FIELD_PREP(WMI_TLV_TAG,
3235 WMI_TAG_PDEV_SET_HW_MODE_CMD) |
3236 FIELD_PREP(WMI_TLV_LEN,
3237 sizeof(*hw_mode) - TLV_HDR_SIZE);
3239 hw_mode->hw_mode_index = param->hw_mode_id;
3240 hw_mode->num_band_to_mac = param->num_band_to_mac;
3242 ptr += sizeof(*hw_mode);
3244 len = param->num_band_to_mac * sizeof(*band_to_mac);
3246 tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_STRUCT) |
3247 FIELD_PREP(WMI_TLV_LEN, len);
3249 ptr += TLV_HDR_SIZE;
3250 len = sizeof(*band_to_mac);
3252 for (idx = 0; idx < param->num_band_to_mac; idx++) {
3253 band_to_mac = (void *)ptr;
3255 band_to_mac->tlv_header = FIELD_PREP(WMI_TLV_TAG,
3256 WMI_TAG_PDEV_BAND_TO_MAC) |
3257 FIELD_PREP(WMI_TLV_LEN,
3258 len - TLV_HDR_SIZE);
3259 band_to_mac->pdev_id = param->band_to_mac[idx].pdev_id;
3260 band_to_mac->start_freq =
3261 param->band_to_mac[idx].start_freq;
3262 band_to_mac->end_freq =
3263 param->band_to_mac[idx].end_freq;
3264 ptr += sizeof(*band_to_mac);
3268 ret = ath11k_wmi_cmd_send(wmi, skb, WMI_INIT_CMDID);
3270 ath11k_warn(ab, "failed to send WMI_INIT_CMDID\n");
3277 int ath11k_wmi_pdev_lro_cfg(struct ath11k *ar,
3280 struct ath11k_wmi_pdev_lro_config_cmd *cmd;
3281 struct sk_buff *skb;
3284 skb = ath11k_wmi_alloc_skb(ar->wmi->wmi_ab, sizeof(*cmd));
3288 cmd = (struct ath11k_wmi_pdev_lro_config_cmd *)skb->data;
3289 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_LRO_INFO_CMD) |
3290 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
3292 get_random_bytes(cmd->th_4, sizeof(uint32_t) * ATH11K_IPV4_TH_SEED_SIZE);
3293 get_random_bytes(cmd->th_6, sizeof(uint32_t) * ATH11K_IPV6_TH_SEED_SIZE);
3295 cmd->pdev_id = pdev_id;
3297 ret = ath11k_wmi_cmd_send(ar->wmi, skb, WMI_LRO_CONFIG_CMDID);
3300 "failed to send lro cfg req wmi cmd\n");
3304 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
3305 "WMI lro cfg cmd pdev_id 0x%x\n", pdev_id);
3312 int ath11k_wmi_wait_for_service_ready(struct ath11k_base *ab)
3314 unsigned long time_left;
3316 time_left = wait_for_completion_timeout(&ab->wmi_ab.service_ready,
3317 WMI_SERVICE_READY_TIMEOUT_HZ);
3324 int ath11k_wmi_wait_for_unified_ready(struct ath11k_base *ab)
3326 unsigned long time_left;
3328 time_left = wait_for_completion_timeout(&ab->wmi_ab.unified_ready,
3329 WMI_SERVICE_READY_TIMEOUT_HZ);
3336 int ath11k_wmi_cmd_init(struct ath11k_base *ab)
3338 struct ath11k_wmi_base *wmi_sc = &ab->wmi_ab;
3339 struct wmi_init_cmd_param init_param;
3340 struct target_resource_config config;
3342 memset(&init_param, 0, sizeof(init_param));
3343 memset(&config, 0, sizeof(config));
3345 config.num_vdevs = ab->num_radios * TARGET_NUM_VDEVS;
3347 if (ab->num_radios == 2) {
3348 config.num_peers = TARGET_NUM_PEERS(DBS);
3349 config.num_tids = TARGET_NUM_TIDS(DBS);
3350 } else if (ab->num_radios == 3) {
3351 config.num_peers = TARGET_NUM_PEERS(DBS_SBS);
3352 config.num_tids = TARGET_NUM_TIDS(DBS_SBS);
3354 /* Control should not reach here */
3355 config.num_peers = TARGET_NUM_PEERS(SINGLE);
3356 config.num_tids = TARGET_NUM_TIDS(SINGLE);
3358 config.num_offload_peers = TARGET_NUM_OFFLD_PEERS;
3359 config.num_offload_reorder_buffs = TARGET_NUM_OFFLD_REORDER_BUFFS;
3360 config.num_peer_keys = TARGET_NUM_PEER_KEYS;
3361 config.ast_skid_limit = TARGET_AST_SKID_LIMIT;
3362 config.tx_chain_mask = (1 << ab->target_caps.num_rf_chains) - 1;
3363 config.rx_chain_mask = (1 << ab->target_caps.num_rf_chains) - 1;
3364 config.rx_timeout_pri[0] = TARGET_RX_TIMEOUT_LO_PRI;
3365 config.rx_timeout_pri[1] = TARGET_RX_TIMEOUT_LO_PRI;
3366 config.rx_timeout_pri[2] = TARGET_RX_TIMEOUT_LO_PRI;
3367 config.rx_timeout_pri[3] = TARGET_RX_TIMEOUT_HI_PRI;
3368 config.rx_decap_mode = TARGET_DECAP_MODE_NATIVE_WIFI;
3369 config.scan_max_pending_req = TARGET_SCAN_MAX_PENDING_REQS;
3370 config.bmiss_offload_max_vdev = TARGET_BMISS_OFFLOAD_MAX_VDEV;
3371 config.roam_offload_max_vdev = TARGET_ROAM_OFFLOAD_MAX_VDEV;
3372 config.roam_offload_max_ap_profiles = TARGET_ROAM_OFFLOAD_MAX_AP_PROFILES;
3373 config.num_mcast_groups = TARGET_NUM_MCAST_GROUPS;
3374 config.num_mcast_table_elems = TARGET_NUM_MCAST_TABLE_ELEMS;
3375 config.mcast2ucast_mode = TARGET_MCAST2UCAST_MODE;
3376 config.tx_dbg_log_size = TARGET_TX_DBG_LOG_SIZE;
3377 config.num_wds_entries = TARGET_NUM_WDS_ENTRIES;
3378 config.dma_burst_size = TARGET_DMA_BURST_SIZE;
3379 config.rx_skip_defrag_timeout_dup_detection_check =
3380 TARGET_RX_SKIP_DEFRAG_TIMEOUT_DUP_DETECTION_CHECK;
3381 config.vow_config = TARGET_VOW_CONFIG;
3382 config.gtk_offload_max_vdev = TARGET_GTK_OFFLOAD_MAX_VDEV;
3383 config.num_msdu_desc = TARGET_NUM_MSDU_DESC;
3384 config.beacon_tx_offload_max_vdev = ab->num_radios * TARGET_MAX_BCN_OFFLD;
3385 config.rx_batchmode = TARGET_RX_BATCHMODE;
3386 config.peer_map_unmap_v2_support = 1;
3387 config.twt_ap_pdev_count = ab->num_radios;
3388 config.twt_ap_sta_count = 1000;
3390 ab->hw_params.hw_ops->wmi_init_config(ab, &config);
3392 memcpy(&wmi_sc->wlan_resource_config, &config, sizeof(config));
3394 init_param.res_cfg = &wmi_sc->wlan_resource_config;
3395 init_param.num_mem_chunks = wmi_sc->num_mem_chunks;
3396 init_param.hw_mode_id = wmi_sc->preferred_hw_mode;
3397 init_param.mem_chunks = wmi_sc->mem_chunks;
3399 if (wmi_sc->preferred_hw_mode == WMI_HOST_HW_MODE_SINGLE)
3400 init_param.hw_mode_id = WMI_HOST_HW_MODE_MAX;
3402 if (ab->hw_params.needs_band_to_mac) {
3403 init_param.num_band_to_mac = ab->num_radios;
3404 ath11k_fill_band_to_mac_param(ab, init_param.band_to_mac);
3407 return ath11k_init_cmd_send(&wmi_sc->wmi[0], &init_param);
3410 int ath11k_wmi_vdev_spectral_conf(struct ath11k *ar,
3411 struct ath11k_wmi_vdev_spectral_conf_param *param)
3413 struct ath11k_wmi_vdev_spectral_conf_cmd *cmd;
3414 struct sk_buff *skb;
3417 skb = ath11k_wmi_alloc_skb(ar->wmi->wmi_ab, sizeof(*cmd));
3421 cmd = (struct ath11k_wmi_vdev_spectral_conf_cmd *)skb->data;
3422 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG,
3423 WMI_TAG_VDEV_SPECTRAL_CONFIGURE_CMD) |
3424 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
3426 memcpy(&cmd->param, param, sizeof(*param));
3428 ret = ath11k_wmi_cmd_send(ar->wmi, skb,
3429 WMI_VDEV_SPECTRAL_SCAN_CONFIGURE_CMDID);
3432 "failed to send spectral scan config wmi cmd\n");
3436 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
3437 "WMI spectral scan config cmd vdev_id 0x%x\n",
3446 int ath11k_wmi_vdev_spectral_enable(struct ath11k *ar, u32 vdev_id,
3447 u32 trigger, u32 enable)
3449 struct ath11k_wmi_vdev_spectral_enable_cmd *cmd;
3450 struct sk_buff *skb;
3453 skb = ath11k_wmi_alloc_skb(ar->wmi->wmi_ab, sizeof(*cmd));
3457 cmd = (struct ath11k_wmi_vdev_spectral_enable_cmd *)skb->data;
3458 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG,
3459 WMI_TAG_VDEV_SPECTRAL_ENABLE_CMD) |
3460 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
3462 cmd->vdev_id = vdev_id;
3463 cmd->trigger_cmd = trigger;
3464 cmd->enable_cmd = enable;
3466 ret = ath11k_wmi_cmd_send(ar->wmi, skb,
3467 WMI_VDEV_SPECTRAL_SCAN_ENABLE_CMDID);
3470 "failed to send spectral enable wmi cmd\n");
3474 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
3475 "WMI spectral enable cmd vdev id 0x%x\n",
3484 int ath11k_wmi_pdev_dma_ring_cfg(struct ath11k *ar,
3485 struct ath11k_wmi_pdev_dma_ring_cfg_req_cmd *param)
3487 struct ath11k_wmi_pdev_dma_ring_cfg_req_cmd *cmd;
3488 struct sk_buff *skb;
3491 skb = ath11k_wmi_alloc_skb(ar->wmi->wmi_ab, sizeof(*cmd));
3495 cmd = (struct ath11k_wmi_pdev_dma_ring_cfg_req_cmd *)skb->data;
3496 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_DMA_RING_CFG_REQ) |
3497 FIELD_PREP(WMI_TLV_LEN, sizeof(*cmd) - TLV_HDR_SIZE);
3499 cmd->pdev_id = param->pdev_id;
3500 cmd->module_id = param->module_id;
3501 cmd->base_paddr_lo = param->base_paddr_lo;
3502 cmd->base_paddr_hi = param->base_paddr_hi;
3503 cmd->head_idx_paddr_lo = param->head_idx_paddr_lo;
3504 cmd->head_idx_paddr_hi = param->head_idx_paddr_hi;
3505 cmd->tail_idx_paddr_lo = param->tail_idx_paddr_lo;
3506 cmd->tail_idx_paddr_hi = param->tail_idx_paddr_hi;
3507 cmd->num_elems = param->num_elems;
3508 cmd->buf_size = param->buf_size;
3509 cmd->num_resp_per_event = param->num_resp_per_event;
3510 cmd->event_timeout_ms = param->event_timeout_ms;
3512 ret = ath11k_wmi_cmd_send(ar->wmi, skb,
3513 WMI_PDEV_DMA_RING_CFG_REQ_CMDID);
3516 "failed to send dma ring cfg req wmi cmd\n");
3520 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
3521 "WMI DMA ring cfg req cmd pdev_id 0x%x\n",
3530 static int ath11k_wmi_tlv_dma_buf_entry_parse(struct ath11k_base *soc,
3532 const void *ptr, void *data)
3534 struct wmi_tlv_dma_buf_release_parse *parse = data;
3536 if (tag != WMI_TAG_DMA_BUF_RELEASE_ENTRY)
3539 if (parse->num_buf_entry >= parse->fixed.num_buf_release_entry)
3542 parse->num_buf_entry++;
3546 static int ath11k_wmi_tlv_dma_buf_meta_parse(struct ath11k_base *soc,
3548 const void *ptr, void *data)
3550 struct wmi_tlv_dma_buf_release_parse *parse = data;
3552 if (tag != WMI_TAG_DMA_BUF_RELEASE_SPECTRAL_META_DATA)
3555 if (parse->num_meta >= parse->fixed.num_meta_data_entry)
3562 static int ath11k_wmi_tlv_dma_buf_parse(struct ath11k_base *ab,
3564 const void *ptr, void *data)
3566 struct wmi_tlv_dma_buf_release_parse *parse = data;
3570 case WMI_TAG_DMA_BUF_RELEASE:
3571 memcpy(&parse->fixed, ptr,
3572 sizeof(struct ath11k_wmi_dma_buf_release_fixed_param));
3573 parse->fixed.pdev_id = DP_HW2SW_MACID(parse->fixed.pdev_id);
3575 case WMI_TAG_ARRAY_STRUCT:
3576 if (!parse->buf_entry_done) {
3577 parse->num_buf_entry = 0;
3578 parse->buf_entry = (struct wmi_dma_buf_release_entry *)ptr;
3580 ret = ath11k_wmi_tlv_iter(ab, ptr, len,
3581 ath11k_wmi_tlv_dma_buf_entry_parse,
3584 ath11k_warn(ab, "failed to parse dma buf entry tlv %d\n",
3589 parse->buf_entry_done = true;
3590 } else if (!parse->meta_data_done) {
3591 parse->num_meta = 0;
3592 parse->meta_data = (struct wmi_dma_buf_release_meta_data *)ptr;
3594 ret = ath11k_wmi_tlv_iter(ab, ptr, len,
3595 ath11k_wmi_tlv_dma_buf_meta_parse,
3598 ath11k_warn(ab, "failed to parse dma buf meta tlv %d\n",
3603 parse->meta_data_done = true;
3612 static void ath11k_wmi_pdev_dma_ring_buf_release_event(struct ath11k_base *ab,
3613 struct sk_buff *skb)
3615 struct wmi_tlv_dma_buf_release_parse parse = { };
3616 struct ath11k_dbring_buf_release_event param;
3619 ret = ath11k_wmi_tlv_iter(ab, skb->data, skb->len,
3620 ath11k_wmi_tlv_dma_buf_parse,
3623 ath11k_warn(ab, "failed to parse dma buf release tlv %d\n", ret);
3627 param.fixed = parse.fixed;
3628 param.buf_entry = parse.buf_entry;
3629 param.num_buf_entry = parse.num_buf_entry;
3630 param.meta_data = parse.meta_data;
3631 param.num_meta = parse.num_meta;
3633 ret = ath11k_dbring_buffer_release_event(ab, ¶m);
3635 ath11k_warn(ab, "failed to handle dma buf release event %d\n", ret);
3640 static int ath11k_wmi_tlv_hw_mode_caps_parse(struct ath11k_base *soc,
3642 const void *ptr, void *data)
3644 struct wmi_tlv_svc_rdy_ext_parse *svc_rdy_ext = data;
3645 struct wmi_hw_mode_capabilities *hw_mode_cap;
3648 if (tag != WMI_TAG_HW_MODE_CAPABILITIES)
3651 if (svc_rdy_ext->n_hw_mode_caps >= svc_rdy_ext->param.num_hw_modes)
3654 hw_mode_cap = container_of(ptr, struct wmi_hw_mode_capabilities,
3656 svc_rdy_ext->n_hw_mode_caps++;
3658 phy_map = hw_mode_cap->phy_id_map;
3660 svc_rdy_ext->tot_phy_id++;
3661 phy_map = phy_map >> 1;
3667 static int ath11k_wmi_tlv_hw_mode_caps(struct ath11k_base *soc,
3668 u16 len, const void *ptr, void *data)
3670 struct wmi_tlv_svc_rdy_ext_parse *svc_rdy_ext = data;
3671 struct wmi_hw_mode_capabilities *hw_mode_caps;
3672 enum wmi_host_hw_mode_config_type mode, pref;
3676 svc_rdy_ext->n_hw_mode_caps = 0;
3677 svc_rdy_ext->hw_mode_caps = (struct wmi_hw_mode_capabilities *)ptr;
3679 ret = ath11k_wmi_tlv_iter(soc, ptr, len,
3680 ath11k_wmi_tlv_hw_mode_caps_parse,
3683 ath11k_warn(soc, "failed to parse tlv %d\n", ret);
3688 while (i < svc_rdy_ext->n_hw_mode_caps) {
3689 hw_mode_caps = &svc_rdy_ext->hw_mode_caps[i];
3690 mode = hw_mode_caps->hw_mode_id;
3691 pref = soc->wmi_ab.preferred_hw_mode;
3693 if (ath11k_hw_mode_pri_map[mode] < ath11k_hw_mode_pri_map[pref]) {
3694 svc_rdy_ext->pref_hw_mode_caps = *hw_mode_caps;
3695 soc->wmi_ab.preferred_hw_mode = mode;
3700 ath11k_dbg(soc, ATH11K_DBG_WMI, "preferred_hw_mode:%d\n",
3701 soc->wmi_ab.preferred_hw_mode);
3702 if (soc->wmi_ab.preferred_hw_mode == WMI_HOST_HW_MODE_MAX)
3708 static int ath11k_wmi_tlv_mac_phy_caps_parse(struct ath11k_base *soc,
3710 const void *ptr, void *data)
3712 struct wmi_tlv_svc_rdy_ext_parse *svc_rdy_ext = data;
3714 if (tag != WMI_TAG_MAC_PHY_CAPABILITIES)
3717 if (svc_rdy_ext->n_mac_phy_caps >= svc_rdy_ext->tot_phy_id)
3720 len = min_t(u16, len, sizeof(struct wmi_mac_phy_capabilities));
3721 if (!svc_rdy_ext->n_mac_phy_caps) {
3722 svc_rdy_ext->mac_phy_caps = kzalloc((svc_rdy_ext->tot_phy_id) * len,
3724 if (!svc_rdy_ext->mac_phy_caps)
3728 memcpy(svc_rdy_ext->mac_phy_caps + svc_rdy_ext->n_mac_phy_caps, ptr, len);
3729 svc_rdy_ext->n_mac_phy_caps++;
3733 static int ath11k_wmi_tlv_ext_hal_reg_caps_parse(struct ath11k_base *soc,
3735 const void *ptr, void *data)
3737 struct wmi_tlv_svc_rdy_ext_parse *svc_rdy_ext = data;
3739 if (tag != WMI_TAG_HAL_REG_CAPABILITIES_EXT)
3742 if (svc_rdy_ext->n_ext_hal_reg_caps >= svc_rdy_ext->param.num_phy)
3745 svc_rdy_ext->n_ext_hal_reg_caps++;
3749 static int ath11k_wmi_tlv_ext_hal_reg_caps(struct ath11k_base *soc,
3750 u16 len, const void *ptr, void *data)
3752 struct ath11k_pdev_wmi *wmi_handle = &soc->wmi_ab.wmi[0];
3753 struct wmi_tlv_svc_rdy_ext_parse *svc_rdy_ext = data;
3754 struct ath11k_hal_reg_capabilities_ext reg_cap;
3758 svc_rdy_ext->n_ext_hal_reg_caps = 0;
3759 svc_rdy_ext->ext_hal_reg_caps = (struct wmi_hal_reg_capabilities_ext *)ptr;
3760 ret = ath11k_wmi_tlv_iter(soc, ptr, len,
3761 ath11k_wmi_tlv_ext_hal_reg_caps_parse,
3764 ath11k_warn(soc, "failed to parse tlv %d\n", ret);
3768 for (i = 0; i < svc_rdy_ext->param.num_phy; i++) {
3769 ret = ath11k_pull_reg_cap_svc_rdy_ext(wmi_handle,
3770 svc_rdy_ext->soc_hal_reg_caps,
3771 svc_rdy_ext->ext_hal_reg_caps, i,
3774 ath11k_warn(soc, "failed to extract reg cap %d\n", i);
3778 memcpy(&soc->hal_reg_cap[reg_cap.phy_id],
3779 ®_cap, sizeof(reg_cap));
3784 static int ath11k_wmi_tlv_ext_soc_hal_reg_caps_parse(struct ath11k_base *soc,
3785 u16 len, const void *ptr,
3788 struct ath11k_pdev_wmi *wmi_handle = &soc->wmi_ab.wmi[0];
3789 struct wmi_tlv_svc_rdy_ext_parse *svc_rdy_ext = data;
3790 u8 hw_mode_id = svc_rdy_ext->pref_hw_mode_caps.hw_mode_id;
3795 svc_rdy_ext->soc_hal_reg_caps = (struct wmi_soc_hal_reg_capabilities *)ptr;
3796 svc_rdy_ext->param.num_phy = svc_rdy_ext->soc_hal_reg_caps->num_phy;
3798 soc->num_radios = 0;
3799 phy_id_map = svc_rdy_ext->pref_hw_mode_caps.phy_id_map;
3801 while (phy_id_map && soc->num_radios < MAX_RADIOS) {
3802 ret = ath11k_pull_mac_phy_cap_svc_ready_ext(wmi_handle,
3803 svc_rdy_ext->hw_caps,
3804 svc_rdy_ext->hw_mode_caps,
3805 svc_rdy_ext->soc_hal_reg_caps,
3806 svc_rdy_ext->mac_phy_caps,
3807 hw_mode_id, soc->num_radios,
3808 &soc->pdevs[pdev_index]);
3810 ath11k_warn(soc, "failed to extract mac caps, idx :%d\n",
3817 /* For QCA6390, save mac_phy capability in the same pdev */
3818 if (soc->hw_params.single_pdev_only)
3821 pdev_index = soc->num_radios;
3823 /* TODO: mac_phy_cap prints */
3827 /* For QCA6390, set num_radios to 1 because host manages
3828 * both 2G and 5G radio in one pdev.
3829 * Set pdev_id = 0 and 0 means soc level.
3831 if (soc->hw_params.single_pdev_only) {
3832 soc->num_radios = 1;
3833 soc->pdevs[0].pdev_id = 0;
3839 static int ath11k_wmi_tlv_dma_ring_caps_parse(struct ath11k_base *soc,
3841 const void *ptr, void *data)
3843 struct wmi_tlv_dma_ring_caps_parse *parse = data;
3845 if (tag != WMI_TAG_DMA_RING_CAPABILITIES)
3848 parse->n_dma_ring_caps++;
3852 static int ath11k_wmi_alloc_dbring_caps(struct ath11k_base *ab,
3858 sz = num_cap * sizeof(struct ath11k_dbring_cap);
3859 ptr = kzalloc(sz, GFP_ATOMIC);
3864 ab->num_db_cap = num_cap;
3869 static void ath11k_wmi_free_dbring_caps(struct ath11k_base *ab)
3875 static int ath11k_wmi_tlv_dma_ring_caps(struct ath11k_base *ab,
3876 u16 len, const void *ptr, void *data)
3878 struct wmi_tlv_dma_ring_caps_parse *dma_caps_parse = data;
3879 struct wmi_dma_ring_capabilities *dma_caps;
3880 struct ath11k_dbring_cap *dir_buff_caps;
3884 dma_caps_parse->n_dma_ring_caps = 0;
3885 dma_caps = (struct wmi_dma_ring_capabilities *)ptr;
3886 ret = ath11k_wmi_tlv_iter(ab, ptr, len,
3887 ath11k_wmi_tlv_dma_ring_caps_parse,
3890 ath11k_warn(ab, "failed to parse dma ring caps tlv %d\n", ret);
3894 if (!dma_caps_parse->n_dma_ring_caps)
3897 if (ab->num_db_cap) {
3898 ath11k_warn(ab, "Already processed, so ignoring dma ring caps\n");
3902 ret = ath11k_wmi_alloc_dbring_caps(ab, dma_caps_parse->n_dma_ring_caps);
3906 dir_buff_caps = ab->db_caps;
3907 for (i = 0; i < dma_caps_parse->n_dma_ring_caps; i++) {
3908 if (dma_caps[i].module_id >= WMI_DIRECT_BUF_MAX) {
3909 ath11k_warn(ab, "Invalid module id %d\n", dma_caps[i].module_id);
3914 dir_buff_caps[i].id = dma_caps[i].module_id;
3915 dir_buff_caps[i].pdev_id = DP_HW2SW_MACID(dma_caps[i].pdev_id);
3916 dir_buff_caps[i].min_elem = dma_caps[i].min_elem;
3917 dir_buff_caps[i].min_buf_sz = dma_caps[i].min_buf_sz;
3918 dir_buff_caps[i].min_buf_align = dma_caps[i].min_buf_align;
3924 ath11k_wmi_free_dbring_caps(ab);
3928 static int ath11k_wmi_tlv_svc_rdy_ext_parse(struct ath11k_base *ab,
3930 const void *ptr, void *data)
3932 struct ath11k_pdev_wmi *wmi_handle = &ab->wmi_ab.wmi[0];
3933 struct wmi_tlv_svc_rdy_ext_parse *svc_rdy_ext = data;
3937 case WMI_TAG_SERVICE_READY_EXT_EVENT:
3938 ret = ath11k_pull_svc_ready_ext(wmi_handle, ptr,
3939 &svc_rdy_ext->param);
3941 ath11k_warn(ab, "unable to extract ext params\n");
3946 case WMI_TAG_SOC_MAC_PHY_HW_MODE_CAPS:
3947 svc_rdy_ext->hw_caps = (struct wmi_soc_mac_phy_hw_mode_caps *)ptr;
3948 svc_rdy_ext->param.num_hw_modes = svc_rdy_ext->hw_caps->num_hw_modes;
3951 case WMI_TAG_SOC_HAL_REG_CAPABILITIES:
3952 ret = ath11k_wmi_tlv_ext_soc_hal_reg_caps_parse(ab, len, ptr,
3958 case WMI_TAG_ARRAY_STRUCT:
3959 if (!svc_rdy_ext->hw_mode_done) {
3960 ret = ath11k_wmi_tlv_hw_mode_caps(ab, len, ptr,
3965 svc_rdy_ext->hw_mode_done = true;
3966 } else if (!svc_rdy_ext->mac_phy_done) {
3967 svc_rdy_ext->n_mac_phy_caps = 0;
3968 ret = ath11k_wmi_tlv_iter(ab, ptr, len,
3969 ath11k_wmi_tlv_mac_phy_caps_parse,
3972 ath11k_warn(ab, "failed to parse tlv %d\n", ret);
3976 svc_rdy_ext->mac_phy_done = true;
3977 } else if (!svc_rdy_ext->ext_hal_reg_done) {
3978 ret = ath11k_wmi_tlv_ext_hal_reg_caps(ab, len, ptr,
3983 svc_rdy_ext->ext_hal_reg_done = true;
3984 } else if (!svc_rdy_ext->mac_phy_chainmask_combo_done) {
3985 svc_rdy_ext->mac_phy_chainmask_combo_done = true;
3986 } else if (!svc_rdy_ext->mac_phy_chainmask_cap_done) {
3987 svc_rdy_ext->mac_phy_chainmask_cap_done = true;
3988 } else if (!svc_rdy_ext->oem_dma_ring_cap_done) {
3989 svc_rdy_ext->oem_dma_ring_cap_done = true;
3990 } else if (!svc_rdy_ext->dma_ring_cap_done) {
3991 ret = ath11k_wmi_tlv_dma_ring_caps(ab, len, ptr,
3992 &svc_rdy_ext->dma_caps_parse);
3996 svc_rdy_ext->dma_ring_cap_done = true;
4006 static int ath11k_service_ready_ext_event(struct ath11k_base *ab,
4007 struct sk_buff *skb)
4009 struct wmi_tlv_svc_rdy_ext_parse svc_rdy_ext = { };
4012 ret = ath11k_wmi_tlv_iter(ab, skb->data, skb->len,
4013 ath11k_wmi_tlv_svc_rdy_ext_parse,
4016 ath11k_warn(ab, "failed to parse tlv %d\n", ret);
4020 if (!test_bit(WMI_TLV_SERVICE_EXT2_MSG, ab->wmi_ab.svc_map))
4021 complete(&ab->wmi_ab.service_ready);
4023 kfree(svc_rdy_ext.mac_phy_caps);
4027 ath11k_wmi_free_dbring_caps(ab);
4031 static int ath11k_wmi_tlv_svc_rdy_ext2_parse(struct ath11k_base *ab,
4033 const void *ptr, void *data)
4035 struct wmi_tlv_svc_rdy_ext2_parse *parse = data;
4039 case WMI_TAG_ARRAY_STRUCT:
4040 if (!parse->dma_ring_cap_done) {
4041 ret = ath11k_wmi_tlv_dma_ring_caps(ab, len, ptr,
4042 &parse->dma_caps_parse);
4046 parse->dma_ring_cap_done = true;
4056 static int ath11k_service_ready_ext2_event(struct ath11k_base *ab,
4057 struct sk_buff *skb)
4059 struct wmi_tlv_svc_rdy_ext2_parse svc_rdy_ext2 = { };
4062 ret = ath11k_wmi_tlv_iter(ab, skb->data, skb->len,
4063 ath11k_wmi_tlv_svc_rdy_ext2_parse,
4066 ath11k_warn(ab, "failed to parse ext2 event tlv %d\n", ret);
4070 complete(&ab->wmi_ab.service_ready);
4075 ath11k_wmi_free_dbring_caps(ab);
4079 static int ath11k_pull_vdev_start_resp_tlv(struct ath11k_base *ab, struct sk_buff *skb,
4080 struct wmi_vdev_start_resp_event *vdev_rsp)
4083 const struct wmi_vdev_start_resp_event *ev;
4086 tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
4089 ath11k_warn(ab, "failed to parse tlv: %d\n", ret);
4093 ev = tb[WMI_TAG_VDEV_START_RESPONSE_EVENT];
4095 ath11k_warn(ab, "failed to fetch vdev start resp ev");
4100 memset(vdev_rsp, 0, sizeof(*vdev_rsp));
4102 vdev_rsp->vdev_id = ev->vdev_id;
4103 vdev_rsp->requestor_id = ev->requestor_id;
4104 vdev_rsp->resp_type = ev->resp_type;
4105 vdev_rsp->status = ev->status;
4106 vdev_rsp->chain_mask = ev->chain_mask;
4107 vdev_rsp->smps_mode = ev->smps_mode;
4108 vdev_rsp->mac_id = ev->mac_id;
4109 vdev_rsp->cfgd_tx_streams = ev->cfgd_tx_streams;
4110 vdev_rsp->cfgd_rx_streams = ev->cfgd_rx_streams;
4116 static struct cur_reg_rule
4117 *create_reg_rules_from_wmi(u32 num_reg_rules,
4118 struct wmi_regulatory_rule_struct *wmi_reg_rule)
4120 struct cur_reg_rule *reg_rule_ptr;
4123 reg_rule_ptr = kzalloc((num_reg_rules * sizeof(*reg_rule_ptr)),
4129 for (count = 0; count < num_reg_rules; count++) {
4130 reg_rule_ptr[count].start_freq =
4131 FIELD_GET(REG_RULE_START_FREQ,
4132 wmi_reg_rule[count].freq_info);
4133 reg_rule_ptr[count].end_freq =
4134 FIELD_GET(REG_RULE_END_FREQ,
4135 wmi_reg_rule[count].freq_info);
4136 reg_rule_ptr[count].max_bw =
4137 FIELD_GET(REG_RULE_MAX_BW,
4138 wmi_reg_rule[count].bw_pwr_info);
4139 reg_rule_ptr[count].reg_power =
4140 FIELD_GET(REG_RULE_REG_PWR,
4141 wmi_reg_rule[count].bw_pwr_info);
4142 reg_rule_ptr[count].ant_gain =
4143 FIELD_GET(REG_RULE_ANT_GAIN,
4144 wmi_reg_rule[count].bw_pwr_info);
4145 reg_rule_ptr[count].flags =
4146 FIELD_GET(REG_RULE_FLAGS,
4147 wmi_reg_rule[count].flag_info);
4150 return reg_rule_ptr;
4153 static int ath11k_pull_reg_chan_list_update_ev(struct ath11k_base *ab,
4154 struct sk_buff *skb,
4155 struct cur_regulatory_info *reg_info)
4158 const struct wmi_reg_chan_list_cc_event *chan_list_event_hdr;
4159 struct wmi_regulatory_rule_struct *wmi_reg_rule;
4160 u32 num_2g_reg_rules, num_5g_reg_rules;
4163 ath11k_dbg(ab, ATH11K_DBG_WMI, "processing regulatory channel list\n");
4165 tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
4168 ath11k_warn(ab, "failed to parse tlv: %d\n", ret);
4172 chan_list_event_hdr = tb[WMI_TAG_REG_CHAN_LIST_CC_EVENT];
4173 if (!chan_list_event_hdr) {
4174 ath11k_warn(ab, "failed to fetch reg chan list update ev\n");
4179 reg_info->num_2g_reg_rules = chan_list_event_hdr->num_2g_reg_rules;
4180 reg_info->num_5g_reg_rules = chan_list_event_hdr->num_5g_reg_rules;
4182 if (!(reg_info->num_2g_reg_rules + reg_info->num_5g_reg_rules)) {
4183 ath11k_warn(ab, "No regulatory rules available in the event info\n");
4188 memcpy(reg_info->alpha2, &chan_list_event_hdr->alpha2,
4190 reg_info->dfs_region = chan_list_event_hdr->dfs_region;
4191 reg_info->phybitmap = chan_list_event_hdr->phybitmap;
4192 reg_info->num_phy = chan_list_event_hdr->num_phy;
4193 reg_info->phy_id = chan_list_event_hdr->phy_id;
4194 reg_info->ctry_code = chan_list_event_hdr->country_id;
4195 reg_info->reg_dmn_pair = chan_list_event_hdr->domain_code;
4196 if (chan_list_event_hdr->status_code == WMI_REG_SET_CC_STATUS_PASS)
4197 reg_info->status_code = REG_SET_CC_STATUS_PASS;
4198 else if (chan_list_event_hdr->status_code == WMI_REG_CURRENT_ALPHA2_NOT_FOUND)
4199 reg_info->status_code = REG_CURRENT_ALPHA2_NOT_FOUND;
4200 else if (chan_list_event_hdr->status_code == WMI_REG_INIT_ALPHA2_NOT_FOUND)
4201 reg_info->status_code = REG_INIT_ALPHA2_NOT_FOUND;
4202 else if (chan_list_event_hdr->status_code == WMI_REG_SET_CC_CHANGE_NOT_ALLOWED)
4203 reg_info->status_code = REG_SET_CC_CHANGE_NOT_ALLOWED;
4204 else if (chan_list_event_hdr->status_code == WMI_REG_SET_CC_STATUS_NO_MEMORY)
4205 reg_info->status_code = REG_SET_CC_STATUS_NO_MEMORY;
4206 else if (chan_list_event_hdr->status_code == WMI_REG_SET_CC_STATUS_FAIL)
4207 reg_info->status_code = REG_SET_CC_STATUS_FAIL;
4209 reg_info->min_bw_2g = chan_list_event_hdr->min_bw_2g;
4210 reg_info->max_bw_2g = chan_list_event_hdr->max_bw_2g;
4211 reg_info->min_bw_5g = chan_list_event_hdr->min_bw_5g;
4212 reg_info->max_bw_5g = chan_list_event_hdr->max_bw_5g;
4214 num_2g_reg_rules = reg_info->num_2g_reg_rules;
4215 num_5g_reg_rules = reg_info->num_5g_reg_rules;
4217 ath11k_dbg(ab, ATH11K_DBG_WMI,
4218 "%s:cc %s dsf %d BW: min_2g %d max_2g %d min_5g %d max_5g %d",
4219 __func__, reg_info->alpha2, reg_info->dfs_region,
4220 reg_info->min_bw_2g, reg_info->max_bw_2g,
4221 reg_info->min_bw_5g, reg_info->max_bw_5g);
4223 ath11k_dbg(ab, ATH11K_DBG_WMI,
4224 "%s: num_2g_reg_rules %d num_5g_reg_rules %d", __func__,
4225 num_2g_reg_rules, num_5g_reg_rules);
4228 (struct wmi_regulatory_rule_struct *)((u8 *)chan_list_event_hdr
4229 + sizeof(*chan_list_event_hdr)
4230 + sizeof(struct wmi_tlv));
4232 if (num_2g_reg_rules) {
4233 reg_info->reg_rules_2g_ptr = create_reg_rules_from_wmi(num_2g_reg_rules,
4235 if (!reg_info->reg_rules_2g_ptr) {
4237 ath11k_warn(ab, "Unable to Allocate memory for 2g rules\n");
4242 if (num_5g_reg_rules) {
4243 wmi_reg_rule += num_2g_reg_rules;
4244 reg_info->reg_rules_5g_ptr = create_reg_rules_from_wmi(num_5g_reg_rules,
4246 if (!reg_info->reg_rules_5g_ptr) {
4248 ath11k_warn(ab, "Unable to Allocate memory for 5g rules\n");
4253 ath11k_dbg(ab, ATH11K_DBG_WMI, "processed regulatory channel list\n");
4259 static int ath11k_pull_peer_del_resp_ev(struct ath11k_base *ab, struct sk_buff *skb,
4260 struct wmi_peer_delete_resp_event *peer_del_resp)
4263 const struct wmi_peer_delete_resp_event *ev;
4266 tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
4269 ath11k_warn(ab, "failed to parse tlv: %d\n", ret);
4273 ev = tb[WMI_TAG_PEER_DELETE_RESP_EVENT];
4275 ath11k_warn(ab, "failed to fetch peer delete resp ev");
4280 memset(peer_del_resp, 0, sizeof(*peer_del_resp));
4282 peer_del_resp->vdev_id = ev->vdev_id;
4283 ether_addr_copy(peer_del_resp->peer_macaddr.addr,
4284 ev->peer_macaddr.addr);
4290 static int ath11k_pull_bcn_tx_status_ev(struct ath11k_base *ab, void *evt_buf,
4291 u32 len, u32 *vdev_id,
4295 const struct wmi_bcn_tx_status_event *ev;
4298 tb = ath11k_wmi_tlv_parse_alloc(ab, evt_buf, len, GFP_ATOMIC);
4301 ath11k_warn(ab, "failed to parse tlv: %d\n", ret);
4305 ev = tb[WMI_TAG_OFFLOAD_BCN_TX_STATUS_EVENT];
4307 ath11k_warn(ab, "failed to fetch bcn tx status ev");
4312 *vdev_id = ev->vdev_id;
4313 *tx_status = ev->tx_status;
4319 static int ath11k_pull_vdev_stopped_param_tlv(struct ath11k_base *ab, struct sk_buff *skb,
4323 const struct wmi_vdev_stopped_event *ev;
4326 tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
4329 ath11k_warn(ab, "failed to parse tlv: %d\n", ret);
4333 ev = tb[WMI_TAG_VDEV_STOPPED_EVENT];
4335 ath11k_warn(ab, "failed to fetch vdev stop ev");
4340 *vdev_id = ev->vdev_id;
4346 static int ath11k_pull_mgmt_rx_params_tlv(struct ath11k_base *ab,
4347 struct sk_buff *skb,
4348 struct mgmt_rx_event_params *hdr)
4351 const struct wmi_mgmt_rx_hdr *ev;
4355 tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
4358 ath11k_warn(ab, "failed to parse tlv: %d\n", ret);
4362 ev = tb[WMI_TAG_MGMT_RX_HDR];
4363 frame = tb[WMI_TAG_ARRAY_BYTE];
4365 if (!ev || !frame) {
4366 ath11k_warn(ab, "failed to fetch mgmt rx hdr");
4371 hdr->pdev_id = ev->pdev_id;
4372 hdr->chan_freq = ev->chan_freq;
4373 hdr->channel = ev->channel;
4375 hdr->rate = ev->rate;
4376 hdr->phy_mode = ev->phy_mode;
4377 hdr->buf_len = ev->buf_len;
4378 hdr->status = ev->status;
4379 hdr->flags = ev->flags;
4380 hdr->rssi = ev->rssi;
4381 hdr->tsf_delta = ev->tsf_delta;
4382 memcpy(hdr->rssi_ctl, ev->rssi_ctl, sizeof(hdr->rssi_ctl));
4384 if (skb->len < (frame - skb->data) + hdr->buf_len) {
4385 ath11k_warn(ab, "invalid length in mgmt rx hdr ev");
4390 /* shift the sk_buff to point to `frame` */
4392 skb_put(skb, frame - skb->data);
4393 skb_pull(skb, frame - skb->data);
4394 skb_put(skb, hdr->buf_len);
4396 ath11k_ce_byte_swap(skb->data, hdr->buf_len);
4402 static int wmi_process_mgmt_tx_comp(struct ath11k *ar, u32 desc_id,
4405 struct sk_buff *msdu;
4406 struct ieee80211_tx_info *info;
4407 struct ath11k_skb_cb *skb_cb;
4409 spin_lock_bh(&ar->txmgmt_idr_lock);
4410 msdu = idr_find(&ar->txmgmt_idr, desc_id);
4413 ath11k_warn(ar->ab, "received mgmt tx compl for invalid msdu_id: %d\n",
4415 spin_unlock_bh(&ar->txmgmt_idr_lock);
4419 idr_remove(&ar->txmgmt_idr, desc_id);
4420 spin_unlock_bh(&ar->txmgmt_idr_lock);
4422 skb_cb = ATH11K_SKB_CB(msdu);
4423 dma_unmap_single(ar->ab->dev, skb_cb->paddr, msdu->len, DMA_TO_DEVICE);
4425 info = IEEE80211_SKB_CB(msdu);
4426 if ((!(info->flags & IEEE80211_TX_CTL_NO_ACK)) && !status)
4427 info->flags |= IEEE80211_TX_STAT_ACK;
4429 ieee80211_tx_status_irqsafe(ar->hw, msdu);
4431 /* WARN when we received this event without doing any mgmt tx */
4432 if (atomic_dec_if_positive(&ar->num_pending_mgmt_tx) < 0)
4438 static int ath11k_pull_mgmt_tx_compl_param_tlv(struct ath11k_base *ab,
4439 struct sk_buff *skb,
4440 struct wmi_mgmt_tx_compl_event *param)
4443 const struct wmi_mgmt_tx_compl_event *ev;
4446 tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
4449 ath11k_warn(ab, "failed to parse tlv: %d\n", ret);
4453 ev = tb[WMI_TAG_MGMT_TX_COMPL_EVENT];
4455 ath11k_warn(ab, "failed to fetch mgmt tx compl ev");
4460 param->pdev_id = ev->pdev_id;
4461 param->desc_id = ev->desc_id;
4462 param->status = ev->status;
4468 static void ath11k_wmi_event_scan_started(struct ath11k *ar)
4470 lockdep_assert_held(&ar->data_lock);
4472 switch (ar->scan.state) {
4473 case ATH11K_SCAN_IDLE:
4474 case ATH11K_SCAN_RUNNING:
4475 case ATH11K_SCAN_ABORTING:
4476 ath11k_warn(ar->ab, "received scan started event in an invalid scan state: %s (%d)\n",
4477 ath11k_scan_state_str(ar->scan.state),
4480 case ATH11K_SCAN_STARTING:
4481 ar->scan.state = ATH11K_SCAN_RUNNING;
4482 complete(&ar->scan.started);
4487 static void ath11k_wmi_event_scan_start_failed(struct ath11k *ar)
4489 lockdep_assert_held(&ar->data_lock);
4491 switch (ar->scan.state) {
4492 case ATH11K_SCAN_IDLE:
4493 case ATH11K_SCAN_RUNNING:
4494 case ATH11K_SCAN_ABORTING:
4495 ath11k_warn(ar->ab, "received scan start failed event in an invalid scan state: %s (%d)\n",
4496 ath11k_scan_state_str(ar->scan.state),
4499 case ATH11K_SCAN_STARTING:
4500 complete(&ar->scan.started);
4501 __ath11k_mac_scan_finish(ar);
4506 static void ath11k_wmi_event_scan_completed(struct ath11k *ar)
4508 lockdep_assert_held(&ar->data_lock);
4510 switch (ar->scan.state) {
4511 case ATH11K_SCAN_IDLE:
4512 case ATH11K_SCAN_STARTING:
4513 /* One suspected reason scan can be completed while starting is
4514 * if firmware fails to deliver all scan events to the host,
4515 * e.g. when transport pipe is full. This has been observed
4516 * with spectral scan phyerr events starving wmi transport
4517 * pipe. In such case the "scan completed" event should be (and
4518 * is) ignored by the host as it may be just firmware's scan
4519 * state machine recovering.
4521 ath11k_warn(ar->ab, "received scan completed event in an invalid scan state: %s (%d)\n",
4522 ath11k_scan_state_str(ar->scan.state),
4525 case ATH11K_SCAN_RUNNING:
4526 case ATH11K_SCAN_ABORTING:
4527 __ath11k_mac_scan_finish(ar);
4532 static void ath11k_wmi_event_scan_bss_chan(struct ath11k *ar)
4534 lockdep_assert_held(&ar->data_lock);
4536 switch (ar->scan.state) {
4537 case ATH11K_SCAN_IDLE:
4538 case ATH11K_SCAN_STARTING:
4539 ath11k_warn(ar->ab, "received scan bss chan event in an invalid scan state: %s (%d)\n",
4540 ath11k_scan_state_str(ar->scan.state),
4543 case ATH11K_SCAN_RUNNING:
4544 case ATH11K_SCAN_ABORTING:
4545 ar->scan_channel = NULL;
4550 static void ath11k_wmi_event_scan_foreign_chan(struct ath11k *ar, u32 freq)
4552 lockdep_assert_held(&ar->data_lock);
4554 switch (ar->scan.state) {
4555 case ATH11K_SCAN_IDLE:
4556 case ATH11K_SCAN_STARTING:
4557 ath11k_warn(ar->ab, "received scan foreign chan event in an invalid scan state: %s (%d)\n",
4558 ath11k_scan_state_str(ar->scan.state),
4561 case ATH11K_SCAN_RUNNING:
4562 case ATH11K_SCAN_ABORTING:
4563 ar->scan_channel = ieee80211_get_channel(ar->hw->wiphy, freq);
4569 ath11k_wmi_event_scan_type_str(enum wmi_scan_event_type type,
4570 enum wmi_scan_completion_reason reason)
4573 case WMI_SCAN_EVENT_STARTED:
4575 case WMI_SCAN_EVENT_COMPLETED:
4577 case WMI_SCAN_REASON_COMPLETED:
4579 case WMI_SCAN_REASON_CANCELLED:
4580 return "completed [cancelled]";
4581 case WMI_SCAN_REASON_PREEMPTED:
4582 return "completed [preempted]";
4583 case WMI_SCAN_REASON_TIMEDOUT:
4584 return "completed [timedout]";
4585 case WMI_SCAN_REASON_INTERNAL_FAILURE:
4586 return "completed [internal err]";
4587 case WMI_SCAN_REASON_MAX:
4590 return "completed [unknown]";
4591 case WMI_SCAN_EVENT_BSS_CHANNEL:
4592 return "bss channel";
4593 case WMI_SCAN_EVENT_FOREIGN_CHAN:
4594 return "foreign channel";
4595 case WMI_SCAN_EVENT_DEQUEUED:
4597 case WMI_SCAN_EVENT_PREEMPTED:
4599 case WMI_SCAN_EVENT_START_FAILED:
4600 return "start failed";
4601 case WMI_SCAN_EVENT_RESTARTED:
4603 case WMI_SCAN_EVENT_FOREIGN_CHAN_EXIT:
4604 return "foreign channel exit";
4610 static int ath11k_pull_scan_ev(struct ath11k_base *ab, struct sk_buff *skb,
4611 struct wmi_scan_event *scan_evt_param)
4614 const struct wmi_scan_event *ev;
4617 tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
4620 ath11k_warn(ab, "failed to parse tlv: %d\n", ret);
4624 ev = tb[WMI_TAG_SCAN_EVENT];
4626 ath11k_warn(ab, "failed to fetch scan ev");
4631 scan_evt_param->event_type = ev->event_type;
4632 scan_evt_param->reason = ev->reason;
4633 scan_evt_param->channel_freq = ev->channel_freq;
4634 scan_evt_param->scan_req_id = ev->scan_req_id;
4635 scan_evt_param->scan_id = ev->scan_id;
4636 scan_evt_param->vdev_id = ev->vdev_id;
4637 scan_evt_param->tsf_timestamp = ev->tsf_timestamp;
4643 static int ath11k_pull_peer_sta_kickout_ev(struct ath11k_base *ab, struct sk_buff *skb,
4644 struct wmi_peer_sta_kickout_arg *arg)
4647 const struct wmi_peer_sta_kickout_event *ev;
4650 tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
4653 ath11k_warn(ab, "failed to parse tlv: %d\n", ret);
4657 ev = tb[WMI_TAG_PEER_STA_KICKOUT_EVENT];
4659 ath11k_warn(ab, "failed to fetch peer sta kickout ev");
4664 arg->mac_addr = ev->peer_macaddr.addr;
4670 static int ath11k_pull_roam_ev(struct ath11k_base *ab, struct sk_buff *skb,
4671 struct wmi_roam_event *roam_ev)
4674 const struct wmi_roam_event *ev;
4677 tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
4680 ath11k_warn(ab, "failed to parse tlv: %d\n", ret);
4684 ev = tb[WMI_TAG_ROAM_EVENT];
4686 ath11k_warn(ab, "failed to fetch roam ev");
4691 roam_ev->vdev_id = ev->vdev_id;
4692 roam_ev->reason = ev->reason;
4693 roam_ev->rssi = ev->rssi;
4699 static int freq_to_idx(struct ath11k *ar, int freq)
4701 struct ieee80211_supported_band *sband;
4702 int band, ch, idx = 0;
4704 for (band = NL80211_BAND_2GHZ; band < NUM_NL80211_BANDS; band++) {
4705 sband = ar->hw->wiphy->bands[band];
4709 for (ch = 0; ch < sband->n_channels; ch++, idx++)
4710 if (sband->channels[ch].center_freq == freq)
4718 static int ath11k_pull_chan_info_ev(struct ath11k_base *ab, u8 *evt_buf,
4719 u32 len, struct wmi_chan_info_event *ch_info_ev)
4722 const struct wmi_chan_info_event *ev;
4725 tb = ath11k_wmi_tlv_parse_alloc(ab, evt_buf, len, GFP_ATOMIC);
4728 ath11k_warn(ab, "failed to parse tlv: %d\n", ret);
4732 ev = tb[WMI_TAG_CHAN_INFO_EVENT];
4734 ath11k_warn(ab, "failed to fetch chan info ev");
4739 ch_info_ev->err_code = ev->err_code;
4740 ch_info_ev->freq = ev->freq;
4741 ch_info_ev->cmd_flags = ev->cmd_flags;
4742 ch_info_ev->noise_floor = ev->noise_floor;
4743 ch_info_ev->rx_clear_count = ev->rx_clear_count;
4744 ch_info_ev->cycle_count = ev->cycle_count;
4745 ch_info_ev->chan_tx_pwr_range = ev->chan_tx_pwr_range;
4746 ch_info_ev->chan_tx_pwr_tp = ev->chan_tx_pwr_tp;
4747 ch_info_ev->rx_frame_count = ev->rx_frame_count;
4748 ch_info_ev->tx_frame_cnt = ev->tx_frame_cnt;
4749 ch_info_ev->mac_clk_mhz = ev->mac_clk_mhz;
4750 ch_info_ev->vdev_id = ev->vdev_id;
4757 ath11k_pull_pdev_bss_chan_info_ev(struct ath11k_base *ab, struct sk_buff *skb,
4758 struct wmi_pdev_bss_chan_info_event *bss_ch_info_ev)
4761 const struct wmi_pdev_bss_chan_info_event *ev;
4764 tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
4767 ath11k_warn(ab, "failed to parse tlv: %d\n", ret);
4771 ev = tb[WMI_TAG_PDEV_BSS_CHAN_INFO_EVENT];
4773 ath11k_warn(ab, "failed to fetch pdev bss chan info ev");
4778 bss_ch_info_ev->pdev_id = ev->pdev_id;
4779 bss_ch_info_ev->freq = ev->freq;
4780 bss_ch_info_ev->noise_floor = ev->noise_floor;
4781 bss_ch_info_ev->rx_clear_count_low = ev->rx_clear_count_low;
4782 bss_ch_info_ev->rx_clear_count_high = ev->rx_clear_count_high;
4783 bss_ch_info_ev->cycle_count_low = ev->cycle_count_low;
4784 bss_ch_info_ev->cycle_count_high = ev->cycle_count_high;
4785 bss_ch_info_ev->tx_cycle_count_low = ev->tx_cycle_count_low;
4786 bss_ch_info_ev->tx_cycle_count_high = ev->tx_cycle_count_high;
4787 bss_ch_info_ev->rx_cycle_count_low = ev->rx_cycle_count_low;
4788 bss_ch_info_ev->rx_cycle_count_high = ev->rx_cycle_count_high;
4789 bss_ch_info_ev->rx_bss_cycle_count_low = ev->rx_bss_cycle_count_low;
4790 bss_ch_info_ev->rx_bss_cycle_count_high = ev->rx_bss_cycle_count_high;
4797 ath11k_pull_vdev_install_key_compl_ev(struct ath11k_base *ab, struct sk_buff *skb,
4798 struct wmi_vdev_install_key_complete_arg *arg)
4801 const struct wmi_vdev_install_key_compl_event *ev;
4804 tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
4807 ath11k_warn(ab, "failed to parse tlv: %d\n", ret);
4811 ev = tb[WMI_TAG_VDEV_INSTALL_KEY_COMPLETE_EVENT];
4813 ath11k_warn(ab, "failed to fetch vdev install key compl ev");
4818 arg->vdev_id = ev->vdev_id;
4819 arg->macaddr = ev->peer_macaddr.addr;
4820 arg->key_idx = ev->key_idx;
4821 arg->key_flags = ev->key_flags;
4822 arg->status = ev->status;
4828 static int ath11k_pull_peer_assoc_conf_ev(struct ath11k_base *ab, struct sk_buff *skb,
4829 struct wmi_peer_assoc_conf_arg *peer_assoc_conf)
4832 const struct wmi_peer_assoc_conf_event *ev;
4835 tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
4838 ath11k_warn(ab, "failed to parse tlv: %d\n", ret);
4842 ev = tb[WMI_TAG_PEER_ASSOC_CONF_EVENT];
4844 ath11k_warn(ab, "failed to fetch peer assoc conf ev");
4849 peer_assoc_conf->vdev_id = ev->vdev_id;
4850 peer_assoc_conf->macaddr = ev->peer_macaddr.addr;
4856 static void ath11k_wmi_pull_pdev_stats_base(const struct wmi_pdev_stats_base *src,
4857 struct ath11k_fw_stats_pdev *dst)
4859 dst->ch_noise_floor = src->chan_nf;
4860 dst->tx_frame_count = src->tx_frame_count;
4861 dst->rx_frame_count = src->rx_frame_count;
4862 dst->rx_clear_count = src->rx_clear_count;
4863 dst->cycle_count = src->cycle_count;
4864 dst->phy_err_count = src->phy_err_count;
4865 dst->chan_tx_power = src->chan_tx_pwr;
4869 ath11k_wmi_pull_pdev_stats_tx(const struct wmi_pdev_stats_tx *src,
4870 struct ath11k_fw_stats_pdev *dst)
4872 dst->comp_queued = src->comp_queued;
4873 dst->comp_delivered = src->comp_delivered;
4874 dst->msdu_enqued = src->msdu_enqued;
4875 dst->mpdu_enqued = src->mpdu_enqued;
4876 dst->wmm_drop = src->wmm_drop;
4877 dst->local_enqued = src->local_enqued;
4878 dst->local_freed = src->local_freed;
4879 dst->hw_queued = src->hw_queued;
4880 dst->hw_reaped = src->hw_reaped;
4881 dst->underrun = src->underrun;
4882 dst->tx_abort = src->tx_abort;
4883 dst->mpdus_requed = src->mpdus_requed;
4884 dst->tx_ko = src->tx_ko;
4885 dst->data_rc = src->data_rc;
4886 dst->self_triggers = src->self_triggers;
4887 dst->sw_retry_failure = src->sw_retry_failure;
4888 dst->illgl_rate_phy_err = src->illgl_rate_phy_err;
4889 dst->pdev_cont_xretry = src->pdev_cont_xretry;
4890 dst->pdev_tx_timeout = src->pdev_tx_timeout;
4891 dst->pdev_resets = src->pdev_resets;
4892 dst->stateless_tid_alloc_failure = src->stateless_tid_alloc_failure;
4893 dst->phy_underrun = src->phy_underrun;
4894 dst->txop_ovf = src->txop_ovf;
4897 static void ath11k_wmi_pull_pdev_stats_rx(const struct wmi_pdev_stats_rx *src,
4898 struct ath11k_fw_stats_pdev *dst)
4900 dst->mid_ppdu_route_change = src->mid_ppdu_route_change;
4901 dst->status_rcvd = src->status_rcvd;
4902 dst->r0_frags = src->r0_frags;
4903 dst->r1_frags = src->r1_frags;
4904 dst->r2_frags = src->r2_frags;
4905 dst->r3_frags = src->r3_frags;
4906 dst->htt_msdus = src->htt_msdus;
4907 dst->htt_mpdus = src->htt_mpdus;
4908 dst->loc_msdus = src->loc_msdus;
4909 dst->loc_mpdus = src->loc_mpdus;
4910 dst->oversize_amsdu = src->oversize_amsdu;
4911 dst->phy_errs = src->phy_errs;
4912 dst->phy_err_drop = src->phy_err_drop;
4913 dst->mpdu_errs = src->mpdu_errs;
4917 ath11k_wmi_pull_vdev_stats(const struct wmi_vdev_stats *src,
4918 struct ath11k_fw_stats_vdev *dst)
4922 dst->vdev_id = src->vdev_id;
4923 dst->beacon_snr = src->beacon_snr;
4924 dst->data_snr = src->data_snr;
4925 dst->num_rx_frames = src->num_rx_frames;
4926 dst->num_rts_fail = src->num_rts_fail;
4927 dst->num_rts_success = src->num_rts_success;
4928 dst->num_rx_err = src->num_rx_err;
4929 dst->num_rx_discard = src->num_rx_discard;
4930 dst->num_tx_not_acked = src->num_tx_not_acked;
4932 for (i = 0; i < ARRAY_SIZE(src->num_tx_frames); i++)
4933 dst->num_tx_frames[i] = src->num_tx_frames[i];
4935 for (i = 0; i < ARRAY_SIZE(src->num_tx_frames_retries); i++)
4936 dst->num_tx_frames_retries[i] = src->num_tx_frames_retries[i];
4938 for (i = 0; i < ARRAY_SIZE(src->num_tx_frames_failures); i++)
4939 dst->num_tx_frames_failures[i] = src->num_tx_frames_failures[i];
4941 for (i = 0; i < ARRAY_SIZE(src->tx_rate_history); i++)
4942 dst->tx_rate_history[i] = src->tx_rate_history[i];
4944 for (i = 0; i < ARRAY_SIZE(src->beacon_rssi_history); i++)
4945 dst->beacon_rssi_history[i] = src->beacon_rssi_history[i];
4949 ath11k_wmi_pull_bcn_stats(const struct wmi_bcn_stats *src,
4950 struct ath11k_fw_stats_bcn *dst)
4952 dst->vdev_id = src->vdev_id;
4953 dst->tx_bcn_succ_cnt = src->tx_bcn_succ_cnt;
4954 dst->tx_bcn_outage_cnt = src->tx_bcn_outage_cnt;
4957 int ath11k_wmi_pull_fw_stats(struct ath11k_base *ab, struct sk_buff *skb,
4958 struct ath11k_fw_stats *stats)
4961 const struct wmi_stats_event *ev;
4966 tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, len, GFP_ATOMIC);
4969 ath11k_warn(ab, "failed to parse tlv: %d\n", ret);
4973 ev = tb[WMI_TAG_STATS_EVENT];
4974 data = tb[WMI_TAG_ARRAY_BYTE];
4976 ath11k_warn(ab, "failed to fetch update stats ev");
4981 ath11k_dbg(ab, ATH11K_DBG_WMI,
4982 "wmi stats update ev pdev_id %d pdev %i vdev %i bcn %i\n",
4984 ev->num_pdev_stats, ev->num_vdev_stats,
4987 stats->pdev_id = ev->pdev_id;
4988 stats->stats_id = 0;
4990 for (i = 0; i < ev->num_pdev_stats; i++) {
4991 const struct wmi_pdev_stats *src;
4992 struct ath11k_fw_stats_pdev *dst;
4995 if (len < sizeof(*src)) {
5000 stats->stats_id = WMI_REQUEST_PDEV_STAT;
5002 data += sizeof(*src);
5003 len -= sizeof(*src);
5005 dst = kzalloc(sizeof(*dst), GFP_ATOMIC);
5009 ath11k_wmi_pull_pdev_stats_base(&src->base, dst);
5010 ath11k_wmi_pull_pdev_stats_tx(&src->tx, dst);
5011 ath11k_wmi_pull_pdev_stats_rx(&src->rx, dst);
5012 list_add_tail(&dst->list, &stats->pdevs);
5015 for (i = 0; i < ev->num_vdev_stats; i++) {
5016 const struct wmi_vdev_stats *src;
5017 struct ath11k_fw_stats_vdev *dst;
5020 if (len < sizeof(*src)) {
5025 stats->stats_id = WMI_REQUEST_VDEV_STAT;
5027 data += sizeof(*src);
5028 len -= sizeof(*src);
5030 dst = kzalloc(sizeof(*dst), GFP_ATOMIC);
5034 ath11k_wmi_pull_vdev_stats(src, dst);
5035 list_add_tail(&dst->list, &stats->vdevs);
5038 for (i = 0; i < ev->num_bcn_stats; i++) {
5039 const struct wmi_bcn_stats *src;
5040 struct ath11k_fw_stats_bcn *dst;
5043 if (len < sizeof(*src)) {
5048 stats->stats_id = WMI_REQUEST_BCN_STAT;
5050 data += sizeof(*src);
5051 len -= sizeof(*src);
5053 dst = kzalloc(sizeof(*dst), GFP_ATOMIC);
5057 ath11k_wmi_pull_bcn_stats(src, dst);
5058 list_add_tail(&dst->list, &stats->bcn);
5066 ath11k_pull_pdev_temp_ev(struct ath11k_base *ab, u8 *evt_buf,
5067 u32 len, const struct wmi_pdev_temperature_event *ev)
5072 tb = ath11k_wmi_tlv_parse_alloc(ab, evt_buf, len, GFP_ATOMIC);
5075 ath11k_warn(ab, "failed to parse tlv: %d\n", ret);
5079 ev = tb[WMI_TAG_PDEV_TEMPERATURE_EVENT];
5081 ath11k_warn(ab, "failed to fetch pdev temp ev");
5090 size_t ath11k_wmi_fw_stats_num_vdevs(struct list_head *head)
5092 struct ath11k_fw_stats_vdev *i;
5095 list_for_each_entry(i, head, list)
5101 static size_t ath11k_wmi_fw_stats_num_bcn(struct list_head *head)
5103 struct ath11k_fw_stats_bcn *i;
5106 list_for_each_entry(i, head, list)
5113 ath11k_wmi_fw_pdev_base_stats_fill(const struct ath11k_fw_stats_pdev *pdev,
5114 char *buf, u32 *length)
5117 u32 buf_len = ATH11K_FW_STATS_BUF_SIZE;
5119 len += scnprintf(buf + len, buf_len - len, "\n");
5120 len += scnprintf(buf + len, buf_len - len, "%30s\n",
5121 "ath11k PDEV stats");
5122 len += scnprintf(buf + len, buf_len - len, "%30s\n\n",
5123 "=================");
5125 len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
5126 "Channel noise floor", pdev->ch_noise_floor);
5127 len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
5128 "Channel TX power", pdev->chan_tx_power);
5129 len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
5130 "TX frame count", pdev->tx_frame_count);
5131 len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
5132 "RX frame count", pdev->rx_frame_count);
5133 len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
5134 "RX clear count", pdev->rx_clear_count);
5135 len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
5136 "Cycle count", pdev->cycle_count);
5137 len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
5138 "PHY error count", pdev->phy_err_count);
5144 ath11k_wmi_fw_pdev_tx_stats_fill(const struct ath11k_fw_stats_pdev *pdev,
5145 char *buf, u32 *length)
5148 u32 buf_len = ATH11K_FW_STATS_BUF_SIZE;
5150 len += scnprintf(buf + len, buf_len - len, "\n%30s\n",
5151 "ath11k PDEV TX stats");
5152 len += scnprintf(buf + len, buf_len - len, "%30s\n\n",
5153 "====================");
5155 len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
5156 "HTT cookies queued", pdev->comp_queued);
5157 len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
5158 "HTT cookies disp.", pdev->comp_delivered);
5159 len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
5160 "MSDU queued", pdev->msdu_enqued);
5161 len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
5162 "MPDU queued", pdev->mpdu_enqued);
5163 len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
5164 "MSDUs dropped", pdev->wmm_drop);
5165 len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
5166 "Local enqued", pdev->local_enqued);
5167 len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
5168 "Local freed", pdev->local_freed);
5169 len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
5170 "HW queued", pdev->hw_queued);
5171 len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
5172 "PPDUs reaped", pdev->hw_reaped);
5173 len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
5174 "Num underruns", pdev->underrun);
5175 len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
5176 "PPDUs cleaned", pdev->tx_abort);
5177 len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
5178 "MPDUs requed", pdev->mpdus_requed);
5179 len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
5180 "Excessive retries", pdev->tx_ko);
5181 len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
5182 "HW rate", pdev->data_rc);
5183 len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
5184 "Sched self triggers", pdev->self_triggers);
5185 len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
5186 "Dropped due to SW retries",
5187 pdev->sw_retry_failure);
5188 len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
5189 "Illegal rate phy errors",
5190 pdev->illgl_rate_phy_err);
5191 len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
5192 "PDEV continuous xretry", pdev->pdev_cont_xretry);
5193 len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
5194 "TX timeout", pdev->pdev_tx_timeout);
5195 len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
5196 "PDEV resets", pdev->pdev_resets);
5197 len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
5198 "Stateless TIDs alloc failures",
5199 pdev->stateless_tid_alloc_failure);
5200 len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
5201 "PHY underrun", pdev->phy_underrun);
5202 len += scnprintf(buf + len, buf_len - len, "%30s %10u\n",
5203 "MPDU is more than txop limit", pdev->txop_ovf);
5208 ath11k_wmi_fw_pdev_rx_stats_fill(const struct ath11k_fw_stats_pdev *pdev,
5209 char *buf, u32 *length)
5212 u32 buf_len = ATH11K_FW_STATS_BUF_SIZE;
5214 len += scnprintf(buf + len, buf_len - len, "\n%30s\n",
5215 "ath11k PDEV RX stats");
5216 len += scnprintf(buf + len, buf_len - len, "%30s\n\n",
5217 "====================");
5219 len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
5220 "Mid PPDU route change",
5221 pdev->mid_ppdu_route_change);
5222 len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
5223 "Tot. number of statuses", pdev->status_rcvd);
5224 len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
5225 "Extra frags on rings 0", pdev->r0_frags);
5226 len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
5227 "Extra frags on rings 1", pdev->r1_frags);
5228 len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
5229 "Extra frags on rings 2", pdev->r2_frags);
5230 len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
5231 "Extra frags on rings 3", pdev->r3_frags);
5232 len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
5233 "MSDUs delivered to HTT", pdev->htt_msdus);
5234 len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
5235 "MPDUs delivered to HTT", pdev->htt_mpdus);
5236 len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
5237 "MSDUs delivered to stack", pdev->loc_msdus);
5238 len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
5239 "MPDUs delivered to stack", pdev->loc_mpdus);
5240 len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
5241 "Oversized AMSUs", pdev->oversize_amsdu);
5242 len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
5243 "PHY errors", pdev->phy_errs);
5244 len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
5245 "PHY errors drops", pdev->phy_err_drop);
5246 len += scnprintf(buf + len, buf_len - len, "%30s %10d\n",
5247 "MPDU errors (FCS, MIC, ENC)", pdev->mpdu_errs);
5252 ath11k_wmi_fw_vdev_stats_fill(struct ath11k *ar,
5253 const struct ath11k_fw_stats_vdev *vdev,
5254 char *buf, u32 *length)
5257 u32 buf_len = ATH11K_FW_STATS_BUF_SIZE;
5258 struct ath11k_vif *arvif = ath11k_mac_get_arvif(ar, vdev->vdev_id);
5262 /* VDEV stats has all the active VDEVs of other PDEVs as well,
5263 * ignoring those not part of requested PDEV
5268 vif_macaddr = arvif->vif->addr;
5270 len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
5271 "VDEV ID", vdev->vdev_id);
5272 len += scnprintf(buf + len, buf_len - len, "%30s %pM\n",
5273 "VDEV MAC address", vif_macaddr);
5274 len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
5275 "beacon snr", vdev->beacon_snr);
5276 len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
5277 "data snr", vdev->data_snr);
5278 len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
5279 "num rx frames", vdev->num_rx_frames);
5280 len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
5281 "num rts fail", vdev->num_rts_fail);
5282 len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
5283 "num rts success", vdev->num_rts_success);
5284 len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
5285 "num rx err", vdev->num_rx_err);
5286 len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
5287 "num rx discard", vdev->num_rx_discard);
5288 len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
5289 "num tx not acked", vdev->num_tx_not_acked);
5291 for (i = 0 ; i < ARRAY_SIZE(vdev->num_tx_frames); i++)
5292 len += scnprintf(buf + len, buf_len - len,
5295 vdev->num_tx_frames[i]);
5297 for (i = 0 ; i < ARRAY_SIZE(vdev->num_tx_frames_retries); i++)
5298 len += scnprintf(buf + len, buf_len - len,
5300 "num tx frames retries", i,
5301 vdev->num_tx_frames_retries[i]);
5303 for (i = 0 ; i < ARRAY_SIZE(vdev->num_tx_frames_failures); i++)
5304 len += scnprintf(buf + len, buf_len - len,
5306 "num tx frames failures", i,
5307 vdev->num_tx_frames_failures[i]);
5309 for (i = 0 ; i < ARRAY_SIZE(vdev->tx_rate_history); i++)
5310 len += scnprintf(buf + len, buf_len - len,
5311 "%25s [%02d] 0x%08x\n",
5312 "tx rate history", i,
5313 vdev->tx_rate_history[i]);
5315 for (i = 0 ; i < ARRAY_SIZE(vdev->beacon_rssi_history); i++)
5316 len += scnprintf(buf + len, buf_len - len,
5318 "beacon rssi history", i,
5319 vdev->beacon_rssi_history[i]);
5321 len += scnprintf(buf + len, buf_len - len, "\n");
5326 ath11k_wmi_fw_bcn_stats_fill(struct ath11k *ar,
5327 const struct ath11k_fw_stats_bcn *bcn,
5328 char *buf, u32 *length)
5331 u32 buf_len = ATH11K_FW_STATS_BUF_SIZE;
5332 struct ath11k_vif *arvif = ath11k_mac_get_arvif(ar, bcn->vdev_id);
5336 ath11k_warn(ar->ab, "invalid vdev id %d in bcn stats",
5341 vdev_macaddr = arvif->vif->addr;
5343 len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
5344 "VDEV ID", bcn->vdev_id);
5345 len += scnprintf(buf + len, buf_len - len, "%30s %pM\n",
5346 "VDEV MAC address", vdev_macaddr);
5347 len += scnprintf(buf + len, buf_len - len, "%30s\n\n",
5348 "================");
5349 len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
5350 "Num of beacon tx success", bcn->tx_bcn_succ_cnt);
5351 len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
5352 "Num of beacon tx failures", bcn->tx_bcn_outage_cnt);
5354 len += scnprintf(buf + len, buf_len - len, "\n");
5358 void ath11k_wmi_fw_stats_fill(struct ath11k *ar,
5359 struct ath11k_fw_stats *fw_stats,
5360 u32 stats_id, char *buf)
5363 u32 buf_len = ATH11K_FW_STATS_BUF_SIZE;
5364 const struct ath11k_fw_stats_pdev *pdev;
5365 const struct ath11k_fw_stats_vdev *vdev;
5366 const struct ath11k_fw_stats_bcn *bcn;
5369 spin_lock_bh(&ar->data_lock);
5371 if (stats_id == WMI_REQUEST_PDEV_STAT) {
5372 pdev = list_first_entry_or_null(&fw_stats->pdevs,
5373 struct ath11k_fw_stats_pdev, list);
5375 ath11k_warn(ar->ab, "failed to get pdev stats\n");
5379 ath11k_wmi_fw_pdev_base_stats_fill(pdev, buf, &len);
5380 ath11k_wmi_fw_pdev_tx_stats_fill(pdev, buf, &len);
5381 ath11k_wmi_fw_pdev_rx_stats_fill(pdev, buf, &len);
5384 if (stats_id == WMI_REQUEST_VDEV_STAT) {
5385 len += scnprintf(buf + len, buf_len - len, "\n");
5386 len += scnprintf(buf + len, buf_len - len, "%30s\n",
5387 "ath11k VDEV stats");
5388 len += scnprintf(buf + len, buf_len - len, "%30s\n\n",
5389 "=================");
5391 list_for_each_entry(vdev, &fw_stats->vdevs, list)
5392 ath11k_wmi_fw_vdev_stats_fill(ar, vdev, buf, &len);
5395 if (stats_id == WMI_REQUEST_BCN_STAT) {
5396 num_bcn = ath11k_wmi_fw_stats_num_bcn(&fw_stats->bcn);
5398 len += scnprintf(buf + len, buf_len - len, "\n");
5399 len += scnprintf(buf + len, buf_len - len, "%30s (%zu)\n",
5400 "ath11k Beacon stats", num_bcn);
5401 len += scnprintf(buf + len, buf_len - len, "%30s\n\n",
5402 "===================");
5404 list_for_each_entry(bcn, &fw_stats->bcn, list)
5405 ath11k_wmi_fw_bcn_stats_fill(ar, bcn, buf, &len);
5409 spin_unlock_bh(&ar->data_lock);
5417 static void ath11k_wmi_op_ep_tx_credits(struct ath11k_base *ab)
5419 /* try to send pending beacons first. they take priority */
5420 wake_up(&ab->wmi_ab.tx_credits_wq);
5423 static void ath11k_wmi_htc_tx_complete(struct ath11k_base *ab,
5424 struct sk_buff *skb)
5429 static bool ath11k_reg_is_world_alpha(char *alpha)
5431 return alpha[0] == '0' && alpha[1] == '0';
5434 static int ath11k_reg_chan_list_event(struct ath11k_base *ab, struct sk_buff *skb)
5436 struct cur_regulatory_info *reg_info = NULL;
5437 struct ieee80211_regdomain *regd = NULL;
5438 bool intersect = false;
5439 int ret = 0, pdev_idx;
5442 reg_info = kzalloc(sizeof(*reg_info), GFP_ATOMIC);
5448 ret = ath11k_pull_reg_chan_list_update_ev(ab, skb, reg_info);
5450 ath11k_warn(ab, "failed to extract regulatory info from received event\n");
5454 if (reg_info->status_code != REG_SET_CC_STATUS_PASS) {
5455 /* In case of failure to set the requested ctry,
5456 * fw retains the current regd. We print a failure info
5457 * and return from here.
5459 ath11k_warn(ab, "Failed to set the requested Country regulatory setting\n");
5463 pdev_idx = reg_info->phy_id;
5465 if (pdev_idx >= ab->num_radios) {
5466 /* Process the event for phy0 only if single_pdev_only
5467 * is true. If pdev_idx is valid but not 0, discard the
5468 * event. Otherwise, it goes to fallback.
5470 if (ab->hw_params.single_pdev_only &&
5471 pdev_idx < ab->hw_params.num_rxmda_per_pdev)
5477 /* Avoid multiple overwrites to default regd, during core
5478 * stop-start after mac registration.
5480 if (ab->default_regd[pdev_idx] && !ab->new_regd[pdev_idx] &&
5481 !memcmp((char *)ab->default_regd[pdev_idx]->alpha2,
5482 (char *)reg_info->alpha2, 2))
5485 /* Intersect new rules with default regd if a new country setting was
5486 * requested, i.e a default regd was already set during initialization
5487 * and the regd coming from this event has a valid country info.
5489 if (ab->default_regd[pdev_idx] &&
5490 !ath11k_reg_is_world_alpha((char *)
5491 ab->default_regd[pdev_idx]->alpha2) &&
5492 !ath11k_reg_is_world_alpha((char *)reg_info->alpha2))
5495 regd = ath11k_reg_build_regd(ab, reg_info, intersect);
5497 ath11k_warn(ab, "failed to build regd from reg_info\n");
5501 spin_lock(&ab->base_lock);
5502 if (test_bit(ATH11K_FLAG_REGISTERED, &ab->dev_flags)) {
5503 /* Once mac is registered, ar is valid and all CC events from
5504 * fw is considered to be received due to user requests
5506 * Free previously built regd before assigning the newly
5507 * generated regd to ar. NULL pointer handling will be
5508 * taken care by kfree itself.
5510 ar = ab->pdevs[pdev_idx].ar;
5511 kfree(ab->new_regd[pdev_idx]);
5512 ab->new_regd[pdev_idx] = regd;
5513 ieee80211_queue_work(ar->hw, &ar->regd_update_work);
5515 /* Multiple events for the same *ar is not expected. But we
5516 * can still clear any previously stored default_regd if we
5517 * are receiving this event for the same radio by mistake.
5518 * NULL pointer handling will be taken care by kfree itself.
5520 kfree(ab->default_regd[pdev_idx]);
5521 /* This regd would be applied during mac registration */
5522 ab->default_regd[pdev_idx] = regd;
5524 ab->dfs_region = reg_info->dfs_region;
5525 spin_unlock(&ab->base_lock);
5530 /* Fallback to older reg (by sending previous country setting
5531 * again if fw has succeded and we failed to process here.
5532 * The Regdomain should be uniform across driver and fw. Since the
5533 * FW has processed the command and sent a success status, we expect
5534 * this function to succeed as well. If it doesn't, CTRY needs to be
5535 * reverted at the fw and the old SCAN_CHAN_LIST cmd needs to be sent.
5537 /* TODO: This is rare, but still should also be handled */
5541 kfree(reg_info->reg_rules_2g_ptr);
5542 kfree(reg_info->reg_rules_5g_ptr);
5548 static int ath11k_wmi_tlv_rdy_parse(struct ath11k_base *ab, u16 tag, u16 len,
5549 const void *ptr, void *data)
5551 struct wmi_tlv_rdy_parse *rdy_parse = data;
5552 struct wmi_ready_event fixed_param;
5553 struct wmi_mac_addr *addr_list;
5554 struct ath11k_pdev *pdev;
5559 case WMI_TAG_READY_EVENT:
5560 memset(&fixed_param, 0, sizeof(fixed_param));
5561 memcpy(&fixed_param, (struct wmi_ready_event *)ptr,
5562 min_t(u16, sizeof(fixed_param), len));
5563 ab->wlan_init_status = fixed_param.ready_event_min.status;
5564 rdy_parse->num_extra_mac_addr =
5565 fixed_param.ready_event_min.num_extra_mac_addr;
5567 ether_addr_copy(ab->mac_addr,
5568 fixed_param.ready_event_min.mac_addr.addr);
5569 ab->pktlog_defs_checksum = fixed_param.pktlog_defs_checksum;
5570 ab->wmi_ready = true;
5572 case WMI_TAG_ARRAY_FIXED_STRUCT:
5573 addr_list = (struct wmi_mac_addr *)ptr;
5574 num_mac_addr = rdy_parse->num_extra_mac_addr;
5576 if (!(ab->num_radios > 1 && num_mac_addr >= ab->num_radios))
5579 for (i = 0; i < ab->num_radios; i++) {
5580 pdev = &ab->pdevs[i];
5581 ether_addr_copy(pdev->mac_addr, addr_list[i].addr);
5583 ab->pdevs_macaddr_valid = true;
5592 static int ath11k_ready_event(struct ath11k_base *ab, struct sk_buff *skb)
5594 struct wmi_tlv_rdy_parse rdy_parse = { };
5597 ret = ath11k_wmi_tlv_iter(ab, skb->data, skb->len,
5598 ath11k_wmi_tlv_rdy_parse, &rdy_parse);
5600 ath11k_warn(ab, "failed to parse tlv %d\n", ret);
5604 complete(&ab->wmi_ab.unified_ready);
5608 static void ath11k_peer_delete_resp_event(struct ath11k_base *ab, struct sk_buff *skb)
5610 struct wmi_peer_delete_resp_event peer_del_resp;
5612 if (ath11k_pull_peer_del_resp_ev(ab, skb, &peer_del_resp) != 0) {
5613 ath11k_warn(ab, "failed to extract peer delete resp");
5617 /* TODO: Do we need to validate whether ath11k_peer_find() return NULL
5618 * Why this is needed when there is HTT event for peer delete
5622 static inline const char *ath11k_wmi_vdev_resp_print(u32 vdev_resp_status)
5624 switch (vdev_resp_status) {
5625 case WMI_VDEV_START_RESPONSE_INVALID_VDEVID:
5626 return "invalid vdev id";
5627 case WMI_VDEV_START_RESPONSE_NOT_SUPPORTED:
5628 return "not supported";
5629 case WMI_VDEV_START_RESPONSE_DFS_VIOLATION:
5630 return "dfs violation";
5631 case WMI_VDEV_START_RESPONSE_INVALID_REGDOMAIN:
5632 return "invalid regdomain";
5638 static void ath11k_vdev_start_resp_event(struct ath11k_base *ab, struct sk_buff *skb)
5640 struct wmi_vdev_start_resp_event vdev_start_resp;
5644 if (ath11k_pull_vdev_start_resp_tlv(ab, skb, &vdev_start_resp) != 0) {
5645 ath11k_warn(ab, "failed to extract vdev start resp");
5650 ar = ath11k_mac_get_ar_by_vdev_id(ab, vdev_start_resp.vdev_id);
5652 ath11k_warn(ab, "invalid vdev id in vdev start resp ev %d",
5653 vdev_start_resp.vdev_id);
5658 ar->last_wmi_vdev_start_status = 0;
5660 status = vdev_start_resp.status;
5662 if (WARN_ON_ONCE(status)) {
5663 ath11k_warn(ab, "vdev start resp error status %d (%s)\n",
5664 status, ath11k_wmi_vdev_resp_print(status));
5665 ar->last_wmi_vdev_start_status = status;
5668 complete(&ar->vdev_setup_done);
5672 ath11k_dbg(ab, ATH11K_DBG_WMI, "vdev start resp for vdev id %d",
5673 vdev_start_resp.vdev_id);
5676 static void ath11k_bcn_tx_status_event(struct ath11k_base *ab, struct sk_buff *skb)
5678 u32 vdev_id, tx_status;
5680 if (ath11k_pull_bcn_tx_status_ev(ab, skb->data, skb->len,
5681 &vdev_id, &tx_status) != 0) {
5682 ath11k_warn(ab, "failed to extract bcn tx status");
5687 static void ath11k_vdev_stopped_event(struct ath11k_base *ab, struct sk_buff *skb)
5692 if (ath11k_pull_vdev_stopped_param_tlv(ab, skb, &vdev_id) != 0) {
5693 ath11k_warn(ab, "failed to extract vdev stopped event");
5698 ar = ath11k_mac_get_ar_vdev_stop_status(ab, vdev_id);
5700 ath11k_warn(ab, "invalid vdev id in vdev stopped ev %d",
5706 complete(&ar->vdev_setup_done);
5710 ath11k_dbg(ab, ATH11K_DBG_WMI, "vdev stopped for vdev id %d", vdev_id);
5713 static void ath11k_mgmt_rx_event(struct ath11k_base *ab, struct sk_buff *skb)
5715 struct mgmt_rx_event_params rx_ev = {0};
5717 struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb);
5718 struct ieee80211_hdr *hdr;
5720 struct ieee80211_supported_band *sband;
5722 if (ath11k_pull_mgmt_rx_params_tlv(ab, skb, &rx_ev) != 0) {
5723 ath11k_warn(ab, "failed to extract mgmt rx event");
5728 memset(status, 0, sizeof(*status));
5730 ath11k_dbg(ab, ATH11K_DBG_MGMT, "mgmt rx event status %08x\n",
5734 ar = ath11k_mac_get_ar_by_pdev_id(ab, rx_ev.pdev_id);
5737 ath11k_warn(ab, "invalid pdev_id %d in mgmt_rx_event\n",
5743 if ((test_bit(ATH11K_CAC_RUNNING, &ar->dev_flags)) ||
5744 (rx_ev.status & (WMI_RX_STATUS_ERR_DECRYPT |
5745 WMI_RX_STATUS_ERR_KEY_CACHE_MISS | WMI_RX_STATUS_ERR_CRC))) {
5750 if (rx_ev.status & WMI_RX_STATUS_ERR_MIC)
5751 status->flag |= RX_FLAG_MMIC_ERROR;
5753 if (rx_ev.chan_freq >= ATH11K_MIN_6G_FREQ) {
5754 status->band = NL80211_BAND_6GHZ;
5755 } else if (rx_ev.channel >= 1 && rx_ev.channel <= 14) {
5756 status->band = NL80211_BAND_2GHZ;
5757 } else if (rx_ev.channel >= 36 && rx_ev.channel <= ATH11K_MAX_5G_CHAN) {
5758 status->band = NL80211_BAND_5GHZ;
5760 /* Shouldn't happen unless list of advertised channels to
5761 * mac80211 has been changed.
5768 if (rx_ev.phy_mode == MODE_11B &&
5769 (status->band == NL80211_BAND_5GHZ || status->band == NL80211_BAND_6GHZ))
5770 ath11k_dbg(ab, ATH11K_DBG_WMI,
5771 "wmi mgmt rx 11b (CCK) on 5/6GHz, band = %d\n", status->band);
5773 sband = &ar->mac.sbands[status->band];
5775 status->freq = ieee80211_channel_to_frequency(rx_ev.channel,
5777 status->signal = rx_ev.snr + ATH11K_DEFAULT_NOISE_FLOOR;
5778 status->rate_idx = ath11k_mac_bitrate_to_idx(sband, rx_ev.rate / 100);
5780 hdr = (struct ieee80211_hdr *)skb->data;
5781 fc = le16_to_cpu(hdr->frame_control);
5783 /* Firmware is guaranteed to report all essential management frames via
5784 * WMI while it can deliver some extra via HTT. Since there can be
5785 * duplicates split the reporting wrt monitor/sniffing.
5787 status->flag |= RX_FLAG_SKIP_MONITOR;
5789 /* In case of PMF, FW delivers decrypted frames with Protected Bit set.
5790 * Don't clear that. Also, FW delivers broadcast management frames
5791 * (ex: group privacy action frames in mesh) as encrypted payload.
5793 if (ieee80211_has_protected(hdr->frame_control) &&
5794 !is_multicast_ether_addr(ieee80211_get_DA(hdr))) {
5795 status->flag |= RX_FLAG_DECRYPTED;
5797 if (!ieee80211_is_robust_mgmt_frame(skb)) {
5798 status->flag |= RX_FLAG_IV_STRIPPED |
5799 RX_FLAG_MMIC_STRIPPED;
5800 hdr->frame_control = __cpu_to_le16(fc &
5801 ~IEEE80211_FCTL_PROTECTED);
5805 /* TODO: Pending handle beacon implementation
5806 *if (ieee80211_is_beacon(hdr->frame_control))
5807 * ath11k_mac_handle_beacon(ar, skb);
5810 ath11k_dbg(ab, ATH11K_DBG_MGMT,
5811 "event mgmt rx skb %pK len %d ftype %02x stype %02x\n",
5813 fc & IEEE80211_FCTL_FTYPE, fc & IEEE80211_FCTL_STYPE);
5815 ath11k_dbg(ab, ATH11K_DBG_MGMT,
5816 "event mgmt rx freq %d band %d snr %d, rate_idx %d\n",
5817 status->freq, status->band, status->signal,
5820 ieee80211_rx_ni(ar->hw, skb);
5826 static void ath11k_mgmt_tx_compl_event(struct ath11k_base *ab, struct sk_buff *skb)
5828 struct wmi_mgmt_tx_compl_event tx_compl_param = {0};
5831 if (ath11k_pull_mgmt_tx_compl_param_tlv(ab, skb, &tx_compl_param) != 0) {
5832 ath11k_warn(ab, "failed to extract mgmt tx compl event");
5837 ar = ath11k_mac_get_ar_by_pdev_id(ab, tx_compl_param.pdev_id);
5839 ath11k_warn(ab, "invalid pdev id %d in mgmt_tx_compl_event\n",
5840 tx_compl_param.pdev_id);
5844 wmi_process_mgmt_tx_comp(ar, tx_compl_param.desc_id,
5845 tx_compl_param.status);
5847 ath11k_dbg(ab, ATH11K_DBG_MGMT,
5848 "mgmt tx compl ev pdev_id %d, desc_id %d, status %d",
5849 tx_compl_param.pdev_id, tx_compl_param.desc_id,
5850 tx_compl_param.status);
5856 static struct ath11k *ath11k_get_ar_on_scan_abort(struct ath11k_base *ab,
5860 struct ath11k_pdev *pdev;
5863 for (i = 0; i < ab->num_radios; i++) {
5864 pdev = rcu_dereference(ab->pdevs_active[i]);
5865 if (pdev && pdev->ar) {
5868 spin_lock_bh(&ar->data_lock);
5869 if (ar->scan.state == ATH11K_SCAN_ABORTING &&
5870 ar->scan.vdev_id == vdev_id) {
5871 spin_unlock_bh(&ar->data_lock);
5874 spin_unlock_bh(&ar->data_lock);
5880 static void ath11k_scan_event(struct ath11k_base *ab, struct sk_buff *skb)
5883 struct wmi_scan_event scan_ev = {0};
5885 if (ath11k_pull_scan_ev(ab, skb, &scan_ev) != 0) {
5886 ath11k_warn(ab, "failed to extract scan event");
5892 /* In case the scan was cancelled, ex. during interface teardown,
5893 * the interface will not be found in active interfaces.
5894 * Rather, in such scenarios, iterate over the active pdev's to
5895 * search 'ar' if the corresponding 'ar' scan is ABORTING and the
5896 * aborting scan's vdev id matches this event info.
5898 if (scan_ev.event_type == WMI_SCAN_EVENT_COMPLETED &&
5899 scan_ev.reason == WMI_SCAN_REASON_CANCELLED)
5900 ar = ath11k_get_ar_on_scan_abort(ab, scan_ev.vdev_id);
5902 ar = ath11k_mac_get_ar_by_vdev_id(ab, scan_ev.vdev_id);
5905 ath11k_warn(ab, "Received scan event for unknown vdev");
5910 spin_lock_bh(&ar->data_lock);
5912 ath11k_dbg(ab, ATH11K_DBG_WMI,
5913 "scan event %s type %d reason %d freq %d req_id %d scan_id %d vdev_id %d state %s (%d)\n",
5914 ath11k_wmi_event_scan_type_str(scan_ev.event_type, scan_ev.reason),
5915 scan_ev.event_type, scan_ev.reason, scan_ev.channel_freq,
5916 scan_ev.scan_req_id, scan_ev.scan_id, scan_ev.vdev_id,
5917 ath11k_scan_state_str(ar->scan.state), ar->scan.state);
5919 switch (scan_ev.event_type) {
5920 case WMI_SCAN_EVENT_STARTED:
5921 ath11k_wmi_event_scan_started(ar);
5923 case WMI_SCAN_EVENT_COMPLETED:
5924 ath11k_wmi_event_scan_completed(ar);
5926 case WMI_SCAN_EVENT_BSS_CHANNEL:
5927 ath11k_wmi_event_scan_bss_chan(ar);
5929 case WMI_SCAN_EVENT_FOREIGN_CHAN:
5930 ath11k_wmi_event_scan_foreign_chan(ar, scan_ev.channel_freq);
5932 case WMI_SCAN_EVENT_START_FAILED:
5933 ath11k_warn(ab, "received scan start failure event\n");
5934 ath11k_wmi_event_scan_start_failed(ar);
5936 case WMI_SCAN_EVENT_DEQUEUED:
5937 case WMI_SCAN_EVENT_PREEMPTED:
5938 case WMI_SCAN_EVENT_RESTARTED:
5939 case WMI_SCAN_EVENT_FOREIGN_CHAN_EXIT:
5944 spin_unlock_bh(&ar->data_lock);
5949 static void ath11k_peer_sta_kickout_event(struct ath11k_base *ab, struct sk_buff *skb)
5951 struct wmi_peer_sta_kickout_arg arg = {};
5952 struct ieee80211_sta *sta;
5953 struct ath11k_peer *peer;
5956 if (ath11k_pull_peer_sta_kickout_ev(ab, skb, &arg) != 0) {
5957 ath11k_warn(ab, "failed to extract peer sta kickout event");
5963 spin_lock_bh(&ab->base_lock);
5965 peer = ath11k_peer_find_by_addr(ab, arg.mac_addr);
5968 ath11k_warn(ab, "peer not found %pM\n",
5973 ar = ath11k_mac_get_ar_by_vdev_id(ab, peer->vdev_id);
5975 ath11k_warn(ab, "invalid vdev id in peer sta kickout ev %d",
5980 sta = ieee80211_find_sta_by_ifaddr(ar->hw,
5981 arg.mac_addr, NULL);
5983 ath11k_warn(ab, "Spurious quick kickout for STA %pM\n",
5988 ath11k_dbg(ab, ATH11K_DBG_WMI, "peer sta kickout event %pM",
5991 ieee80211_report_low_ack(sta, 10);
5994 spin_unlock_bh(&ab->base_lock);
5998 static void ath11k_roam_event(struct ath11k_base *ab, struct sk_buff *skb)
6000 struct wmi_roam_event roam_ev = {};
6003 if (ath11k_pull_roam_ev(ab, skb, &roam_ev) != 0) {
6004 ath11k_warn(ab, "failed to extract roam event");
6008 ath11k_dbg(ab, ATH11K_DBG_WMI,
6009 "wmi roam event vdev %u reason 0x%08x rssi %d\n",
6010 roam_ev.vdev_id, roam_ev.reason, roam_ev.rssi);
6013 ar = ath11k_mac_get_ar_by_vdev_id(ab, roam_ev.vdev_id);
6015 ath11k_warn(ab, "invalid vdev id in roam ev %d",
6021 if (roam_ev.reason >= WMI_ROAM_REASON_MAX)
6022 ath11k_warn(ab, "ignoring unknown roam event reason %d on vdev %i\n",
6023 roam_ev.reason, roam_ev.vdev_id);
6025 switch (roam_ev.reason) {
6026 case WMI_ROAM_REASON_BEACON_MISS:
6027 /* TODO: Pending beacon miss and connection_loss_work
6029 * ath11k_mac_handle_beacon_miss(ar, vdev_id);
6032 case WMI_ROAM_REASON_BETTER_AP:
6033 case WMI_ROAM_REASON_LOW_RSSI:
6034 case WMI_ROAM_REASON_SUITABLE_AP_FOUND:
6035 case WMI_ROAM_REASON_HO_FAILED:
6036 ath11k_warn(ab, "ignoring not implemented roam event reason %d on vdev %i\n",
6037 roam_ev.reason, roam_ev.vdev_id);
6044 static void ath11k_chan_info_event(struct ath11k_base *ab, struct sk_buff *skb)
6046 struct wmi_chan_info_event ch_info_ev = {0};
6048 struct survey_info *survey;
6050 /* HW channel counters frequency value in hertz */
6051 u32 cc_freq_hz = ab->cc_freq_hz;
6053 if (ath11k_pull_chan_info_ev(ab, skb->data, skb->len, &ch_info_ev) != 0) {
6054 ath11k_warn(ab, "failed to extract chan info event");
6058 ath11k_dbg(ab, ATH11K_DBG_WMI,
6059 "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",
6060 ch_info_ev.vdev_id, ch_info_ev.err_code, ch_info_ev.freq,
6061 ch_info_ev.cmd_flags, ch_info_ev.noise_floor,
6062 ch_info_ev.rx_clear_count, ch_info_ev.cycle_count,
6063 ch_info_ev.mac_clk_mhz);
6065 if (ch_info_ev.cmd_flags == WMI_CHAN_INFO_END_RESP) {
6066 ath11k_dbg(ab, ATH11K_DBG_WMI, "chan info report completed\n");
6071 ar = ath11k_mac_get_ar_by_vdev_id(ab, ch_info_ev.vdev_id);
6073 ath11k_warn(ab, "invalid vdev id in chan info ev %d",
6074 ch_info_ev.vdev_id);
6078 spin_lock_bh(&ar->data_lock);
6080 switch (ar->scan.state) {
6081 case ATH11K_SCAN_IDLE:
6082 case ATH11K_SCAN_STARTING:
6083 ath11k_warn(ab, "received chan info event without a scan request, ignoring\n");
6085 case ATH11K_SCAN_RUNNING:
6086 case ATH11K_SCAN_ABORTING:
6090 idx = freq_to_idx(ar, ch_info_ev.freq);
6091 if (idx >= ARRAY_SIZE(ar->survey)) {
6092 ath11k_warn(ab, "chan info: invalid frequency %d (idx %d out of bounds)\n",
6093 ch_info_ev.freq, idx);
6097 /* If FW provides MAC clock frequency in Mhz, overriding the initialized
6098 * HW channel counters frequency value
6100 if (ch_info_ev.mac_clk_mhz)
6101 cc_freq_hz = (ch_info_ev.mac_clk_mhz * 1000);
6103 if (ch_info_ev.cmd_flags == WMI_CHAN_INFO_START_RESP) {
6104 survey = &ar->survey[idx];
6105 memset(survey, 0, sizeof(*survey));
6106 survey->noise = ch_info_ev.noise_floor;
6107 survey->filled = SURVEY_INFO_NOISE_DBM | SURVEY_INFO_TIME |
6108 SURVEY_INFO_TIME_BUSY;
6109 survey->time = div_u64(ch_info_ev.cycle_count, cc_freq_hz);
6110 survey->time_busy = div_u64(ch_info_ev.rx_clear_count, cc_freq_hz);
6113 spin_unlock_bh(&ar->data_lock);
6118 ath11k_pdev_bss_chan_info_event(struct ath11k_base *ab, struct sk_buff *skb)
6120 struct wmi_pdev_bss_chan_info_event bss_ch_info_ev = {};
6121 struct survey_info *survey;
6123 u32 cc_freq_hz = ab->cc_freq_hz;
6124 u64 busy, total, tx, rx, rx_bss;
6127 if (ath11k_pull_pdev_bss_chan_info_ev(ab, skb, &bss_ch_info_ev) != 0) {
6128 ath11k_warn(ab, "failed to extract pdev bss chan info event");
6132 busy = (u64)(bss_ch_info_ev.rx_clear_count_high) << 32 |
6133 bss_ch_info_ev.rx_clear_count_low;
6135 total = (u64)(bss_ch_info_ev.cycle_count_high) << 32 |
6136 bss_ch_info_ev.cycle_count_low;
6138 tx = (u64)(bss_ch_info_ev.tx_cycle_count_high) << 32 |
6139 bss_ch_info_ev.tx_cycle_count_low;
6141 rx = (u64)(bss_ch_info_ev.rx_cycle_count_high) << 32 |
6142 bss_ch_info_ev.rx_cycle_count_low;
6144 rx_bss = (u64)(bss_ch_info_ev.rx_bss_cycle_count_high) << 32 |
6145 bss_ch_info_ev.rx_bss_cycle_count_low;
6147 ath11k_dbg(ab, ATH11K_DBG_WMI,
6148 "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",
6149 bss_ch_info_ev.pdev_id, bss_ch_info_ev.freq,
6150 bss_ch_info_ev.noise_floor, busy, total,
6154 ar = ath11k_mac_get_ar_by_pdev_id(ab, bss_ch_info_ev.pdev_id);
6157 ath11k_warn(ab, "invalid pdev id %d in bss_chan_info event\n",
6158 bss_ch_info_ev.pdev_id);
6163 spin_lock_bh(&ar->data_lock);
6164 idx = freq_to_idx(ar, bss_ch_info_ev.freq);
6165 if (idx >= ARRAY_SIZE(ar->survey)) {
6166 ath11k_warn(ab, "bss chan info: invalid frequency %d (idx %d out of bounds)\n",
6167 bss_ch_info_ev.freq, idx);
6171 survey = &ar->survey[idx];
6173 survey->noise = bss_ch_info_ev.noise_floor;
6174 survey->time = div_u64(total, cc_freq_hz);
6175 survey->time_busy = div_u64(busy, cc_freq_hz);
6176 survey->time_rx = div_u64(rx_bss, cc_freq_hz);
6177 survey->time_tx = div_u64(tx, cc_freq_hz);
6178 survey->filled |= (SURVEY_INFO_NOISE_DBM |
6180 SURVEY_INFO_TIME_BUSY |
6181 SURVEY_INFO_TIME_RX |
6182 SURVEY_INFO_TIME_TX);
6184 spin_unlock_bh(&ar->data_lock);
6185 complete(&ar->bss_survey_done);
6190 static void ath11k_vdev_install_key_compl_event(struct ath11k_base *ab,
6191 struct sk_buff *skb)
6193 struct wmi_vdev_install_key_complete_arg install_key_compl = {0};
6196 if (ath11k_pull_vdev_install_key_compl_ev(ab, skb, &install_key_compl) != 0) {
6197 ath11k_warn(ab, "failed to extract install key compl event");
6201 ath11k_dbg(ab, ATH11K_DBG_WMI,
6202 "vdev install key ev idx %d flags %08x macaddr %pM status %d\n",
6203 install_key_compl.key_idx, install_key_compl.key_flags,
6204 install_key_compl.macaddr, install_key_compl.status);
6207 ar = ath11k_mac_get_ar_by_vdev_id(ab, install_key_compl.vdev_id);
6209 ath11k_warn(ab, "invalid vdev id in install key compl ev %d",
6210 install_key_compl.vdev_id);
6215 ar->install_key_status = 0;
6217 if (install_key_compl.status != WMI_VDEV_INSTALL_KEY_COMPL_STATUS_SUCCESS) {
6218 ath11k_warn(ab, "install key failed for %pM status %d\n",
6219 install_key_compl.macaddr, install_key_compl.status);
6220 ar->install_key_status = install_key_compl.status;
6223 complete(&ar->install_key_done);
6227 static void ath11k_service_available_event(struct ath11k_base *ab, struct sk_buff *skb)
6230 const struct wmi_service_available_event *ev;
6234 tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
6237 ath11k_warn(ab, "failed to parse tlv: %d\n", ret);
6241 ev = tb[WMI_TAG_SERVICE_AVAILABLE_EVENT];
6243 ath11k_warn(ab, "failed to fetch svc available ev");
6248 /* TODO: Use wmi_service_segment_offset information to get the service
6249 * especially when more services are advertised in multiple sevice
6252 for (i = 0, j = WMI_MAX_SERVICE;
6253 i < WMI_SERVICE_SEGMENT_BM_SIZE32 && j < WMI_MAX_EXT_SERVICE;
6256 if (ev->wmi_service_segment_bitmap[i] &
6257 BIT(j % WMI_AVAIL_SERVICE_BITS_IN_SIZE32))
6258 set_bit(j, ab->wmi_ab.svc_map);
6259 } while (++j % WMI_AVAIL_SERVICE_BITS_IN_SIZE32);
6262 ath11k_dbg(ab, ATH11K_DBG_WMI,
6263 "wmi_ext_service_bitmap 0:0x%x, 1:0x%x, 2:0x%x, 3:0x%x",
6264 ev->wmi_service_segment_bitmap[0], ev->wmi_service_segment_bitmap[1],
6265 ev->wmi_service_segment_bitmap[2], ev->wmi_service_segment_bitmap[3]);
6270 static void ath11k_peer_assoc_conf_event(struct ath11k_base *ab, struct sk_buff *skb)
6272 struct wmi_peer_assoc_conf_arg peer_assoc_conf = {0};
6275 if (ath11k_pull_peer_assoc_conf_ev(ab, skb, &peer_assoc_conf) != 0) {
6276 ath11k_warn(ab, "failed to extract peer assoc conf event");
6280 ath11k_dbg(ab, ATH11K_DBG_WMI,
6281 "peer assoc conf ev vdev id %d macaddr %pM\n",
6282 peer_assoc_conf.vdev_id, peer_assoc_conf.macaddr);
6285 ar = ath11k_mac_get_ar_by_vdev_id(ab, peer_assoc_conf.vdev_id);
6288 ath11k_warn(ab, "invalid vdev id in peer assoc conf ev %d",
6289 peer_assoc_conf.vdev_id);
6294 complete(&ar->peer_assoc_done);
6298 static void ath11k_update_stats_event(struct ath11k_base *ab, struct sk_buff *skb)
6300 ath11k_debug_fw_stats_process(ab, skb);
6303 /* PDEV_CTL_FAILSAFE_CHECK_EVENT is received from FW when the frequency scanned
6304 * is not part of BDF CTL(Conformance test limits) table entries.
6306 static void ath11k_pdev_ctl_failsafe_check_event(struct ath11k_base *ab,
6307 struct sk_buff *skb)
6310 const struct wmi_pdev_ctl_failsafe_chk_event *ev;
6313 tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
6316 ath11k_warn(ab, "failed to parse tlv: %d\n", ret);
6320 ev = tb[WMI_TAG_PDEV_CTL_FAILSAFE_CHECK_EVENT];
6322 ath11k_warn(ab, "failed to fetch pdev ctl failsafe check ev");
6327 ath11k_dbg(ab, ATH11K_DBG_WMI,
6328 "pdev ctl failsafe check ev status %d\n",
6329 ev->ctl_failsafe_status);
6331 /* If ctl_failsafe_status is set to 1 FW will max out the Transmit power
6332 * to 10 dBm else the CTL power entry in the BDF would be picked up.
6334 if (ev->ctl_failsafe_status != 0)
6335 ath11k_warn(ab, "pdev ctl failsafe failure status %d",
6336 ev->ctl_failsafe_status);
6342 ath11k_wmi_process_csa_switch_count_event(struct ath11k_base *ab,
6343 const struct wmi_pdev_csa_switch_ev *ev,
6344 const u32 *vdev_ids)
6347 struct ath11k_vif *arvif;
6349 /* Finish CSA once the switch count becomes NULL */
6350 if (ev->current_switch_count)
6354 for (i = 0; i < ev->num_vdevs; i++) {
6355 arvif = ath11k_mac_get_arvif_by_vdev_id(ab, vdev_ids[i]);
6358 ath11k_warn(ab, "Recvd csa status for unknown vdev %d",
6363 if (arvif->is_up && arvif->vif->csa_active)
6364 ieee80211_csa_finish(arvif->vif);
6370 ath11k_wmi_pdev_csa_switch_count_status_event(struct ath11k_base *ab,
6371 struct sk_buff *skb)
6374 const struct wmi_pdev_csa_switch_ev *ev;
6375 const u32 *vdev_ids;
6378 tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
6381 ath11k_warn(ab, "failed to parse tlv: %d\n", ret);
6385 ev = tb[WMI_TAG_PDEV_CSA_SWITCH_COUNT_STATUS_EVENT];
6386 vdev_ids = tb[WMI_TAG_ARRAY_UINT32];
6388 if (!ev || !vdev_ids) {
6389 ath11k_warn(ab, "failed to fetch pdev csa switch count ev");
6394 ath11k_dbg(ab, ATH11K_DBG_WMI,
6395 "pdev csa switch count %d for pdev %d, num_vdevs %d",
6396 ev->current_switch_count, ev->pdev_id,
6399 ath11k_wmi_process_csa_switch_count_event(ab, ev, vdev_ids);
6405 ath11k_wmi_pdev_dfs_radar_detected_event(struct ath11k_base *ab, struct sk_buff *skb)
6408 const struct wmi_pdev_radar_ev *ev;
6412 tb = ath11k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC);
6415 ath11k_warn(ab, "failed to parse tlv: %d\n", ret);
6419 ev = tb[WMI_TAG_PDEV_DFS_RADAR_DETECTION_EVENT];
6422 ath11k_warn(ab, "failed to fetch pdev dfs radar detected ev");
6427 ath11k_dbg(ab, ATH11K_DBG_WMI,
6428 "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",
6429 ev->pdev_id, ev->detection_mode, ev->chan_freq, ev->chan_width,
6430 ev->detector_id, ev->segment_id, ev->timestamp, ev->is_chirp,
6431 ev->freq_offset, ev->sidx);
6433 ar = ath11k_mac_get_ar_by_pdev_id(ab, ev->pdev_id);
6436 ath11k_warn(ab, "radar detected in invalid pdev %d\n",
6441 ath11k_dbg(ar->ab, ATH11K_DBG_REG, "DFS Radar Detected in pdev %d\n",
6444 if (ar->dfs_block_radar_events)
6445 ath11k_info(ab, "DFS Radar detected, but ignored as requested\n");
6447 ieee80211_radar_detected(ar->hw);
6454 ath11k_wmi_pdev_temperature_event(struct ath11k_base *ab,
6455 struct sk_buff *skb)
6458 struct wmi_pdev_temperature_event ev = {0};
6460 if (ath11k_pull_pdev_temp_ev(ab, skb->data, skb->len, &ev) != 0) {
6461 ath11k_warn(ab, "failed to extract pdev temperature event");
6465 ath11k_dbg(ab, ATH11K_DBG_WMI,
6466 "pdev temperature ev temp %d pdev_id %d\n", ev.temp, ev.pdev_id);
6468 ar = ath11k_mac_get_ar_by_pdev_id(ab, ev.pdev_id);
6470 ath11k_warn(ab, "invalid pdev id in pdev temperature ev %d", ev.pdev_id);
6474 ath11k_thermal_event_temperature(ar, ev.temp);
6477 static void ath11k_wmi_tlv_op_rx(struct ath11k_base *ab, struct sk_buff *skb)
6479 struct wmi_cmd_hdr *cmd_hdr;
6480 enum wmi_tlv_event_id id;
6482 cmd_hdr = (struct wmi_cmd_hdr *)skb->data;
6483 id = FIELD_GET(WMI_CMD_HDR_CMD_ID, (cmd_hdr->cmd_id));
6485 if (skb_pull(skb, sizeof(struct wmi_cmd_hdr)) == NULL)
6489 /* Process all the WMI events here */
6490 case WMI_SERVICE_READY_EVENTID:
6491 ath11k_service_ready_event(ab, skb);
6493 case WMI_SERVICE_READY_EXT_EVENTID:
6494 ath11k_service_ready_ext_event(ab, skb);
6496 case WMI_SERVICE_READY_EXT2_EVENTID:
6497 ath11k_service_ready_ext2_event(ab, skb);
6499 case WMI_REG_CHAN_LIST_CC_EVENTID:
6500 ath11k_reg_chan_list_event(ab, skb);
6502 case WMI_READY_EVENTID:
6503 ath11k_ready_event(ab, skb);
6505 case WMI_PEER_DELETE_RESP_EVENTID:
6506 ath11k_peer_delete_resp_event(ab, skb);
6508 case WMI_VDEV_START_RESP_EVENTID:
6509 ath11k_vdev_start_resp_event(ab, skb);
6511 case WMI_OFFLOAD_BCN_TX_STATUS_EVENTID:
6512 ath11k_bcn_tx_status_event(ab, skb);
6514 case WMI_VDEV_STOPPED_EVENTID:
6515 ath11k_vdev_stopped_event(ab, skb);
6517 case WMI_MGMT_RX_EVENTID:
6518 ath11k_mgmt_rx_event(ab, skb);
6519 /* mgmt_rx_event() owns the skb now! */
6521 case WMI_MGMT_TX_COMPLETION_EVENTID:
6522 ath11k_mgmt_tx_compl_event(ab, skb);
6524 case WMI_SCAN_EVENTID:
6525 ath11k_scan_event(ab, skb);
6527 case WMI_PEER_STA_KICKOUT_EVENTID:
6528 ath11k_peer_sta_kickout_event(ab, skb);
6530 case WMI_ROAM_EVENTID:
6531 ath11k_roam_event(ab, skb);
6533 case WMI_CHAN_INFO_EVENTID:
6534 ath11k_chan_info_event(ab, skb);
6536 case WMI_PDEV_BSS_CHAN_INFO_EVENTID:
6537 ath11k_pdev_bss_chan_info_event(ab, skb);
6539 case WMI_VDEV_INSTALL_KEY_COMPLETE_EVENTID:
6540 ath11k_vdev_install_key_compl_event(ab, skb);
6542 case WMI_SERVICE_AVAILABLE_EVENTID:
6543 ath11k_service_available_event(ab, skb);
6545 case WMI_PEER_ASSOC_CONF_EVENTID:
6546 ath11k_peer_assoc_conf_event(ab, skb);
6548 case WMI_UPDATE_STATS_EVENTID:
6549 ath11k_update_stats_event(ab, skb);
6551 case WMI_PDEV_CTL_FAILSAFE_CHECK_EVENTID:
6552 ath11k_pdev_ctl_failsafe_check_event(ab, skb);
6554 case WMI_PDEV_CSA_SWITCH_COUNT_STATUS_EVENTID:
6555 ath11k_wmi_pdev_csa_switch_count_status_event(ab, skb);
6557 case WMI_PDEV_TEMPERATURE_EVENTID:
6558 ath11k_wmi_pdev_temperature_event(ab, skb);
6560 case WMI_PDEV_DMA_RING_BUF_RELEASE_EVENTID:
6561 ath11k_wmi_pdev_dma_ring_buf_release_event(ab, skb);
6563 /* add Unsupported events here */
6564 case WMI_TBTTOFFSET_EXT_UPDATE_EVENTID:
6565 case WMI_VDEV_DELETE_RESP_EVENTID:
6566 case WMI_PEER_OPER_MODE_CHANGE_EVENTID:
6567 case WMI_TWT_ENABLE_EVENTID:
6568 case WMI_TWT_DISABLE_EVENTID:
6569 case WMI_PDEV_DMA_RING_CFG_RSP_EVENTID:
6570 ath11k_dbg(ab, ATH11K_DBG_WMI,
6571 "ignoring unsupported event 0x%x\n", id);
6573 case WMI_PDEV_DFS_RADAR_DETECTION_EVENTID:
6574 ath11k_wmi_pdev_dfs_radar_detected_event(ab, skb);
6576 /* TODO: Add remaining events */
6578 ath11k_warn(ab, "Unknown eventid: 0x%x\n", id);
6586 static int ath11k_connect_pdev_htc_service(struct ath11k_base *ab,
6590 u32 svc_id[] = { ATH11K_HTC_SVC_ID_WMI_CONTROL,
6591 ATH11K_HTC_SVC_ID_WMI_CONTROL_MAC1,
6592 ATH11K_HTC_SVC_ID_WMI_CONTROL_MAC2 };
6594 struct ath11k_htc_svc_conn_req conn_req;
6595 struct ath11k_htc_svc_conn_resp conn_resp;
6597 memset(&conn_req, 0, sizeof(conn_req));
6598 memset(&conn_resp, 0, sizeof(conn_resp));
6600 /* these fields are the same for all service endpoints */
6601 conn_req.ep_ops.ep_tx_complete = ath11k_wmi_htc_tx_complete;
6602 conn_req.ep_ops.ep_rx_complete = ath11k_wmi_tlv_op_rx;
6603 conn_req.ep_ops.ep_tx_credits = ath11k_wmi_op_ep_tx_credits;
6605 /* connect to control service */
6606 conn_req.service_id = svc_id[pdev_idx];
6608 status = ath11k_htc_connect_service(&ab->htc, &conn_req, &conn_resp);
6610 ath11k_warn(ab, "failed to connect to WMI CONTROL service status: %d\n",
6615 ab->wmi_ab.wmi_endpoint_id[pdev_idx] = conn_resp.eid;
6616 ab->wmi_ab.wmi[pdev_idx].eid = conn_resp.eid;
6617 ab->wmi_ab.max_msg_len[pdev_idx] = conn_resp.max_msg_len;
6623 ath11k_wmi_send_unit_test_cmd(struct ath11k *ar,
6624 struct wmi_unit_test_cmd ut_cmd,
6627 struct ath11k_pdev_wmi *wmi = ar->wmi;
6628 struct wmi_unit_test_cmd *cmd;
6629 struct sk_buff *skb;
6630 struct wmi_tlv *tlv;
6633 int buf_len, arg_len;
6637 arg_len = sizeof(u32) * ut_cmd.num_args;
6638 buf_len = sizeof(ut_cmd) + arg_len + TLV_HDR_SIZE;
6640 skb = ath11k_wmi_alloc_skb(wmi->wmi_ab, buf_len);
6644 cmd = (struct wmi_unit_test_cmd *)skb->data;
6645 cmd->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_UNIT_TEST_CMD) |
6646 FIELD_PREP(WMI_TLV_LEN, sizeof(ut_cmd) - TLV_HDR_SIZE);
6648 cmd->vdev_id = ut_cmd.vdev_id;
6649 cmd->module_id = ut_cmd.module_id;
6650 cmd->num_args = ut_cmd.num_args;
6651 cmd->diag_token = ut_cmd.diag_token;
6653 ptr = skb->data + sizeof(ut_cmd);
6656 tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_UINT32) |
6657 FIELD_PREP(WMI_TLV_LEN, arg_len);
6659 ptr += TLV_HDR_SIZE;
6662 for (i = 0; i < ut_cmd.num_args; i++)
6663 ut_cmd_args[i] = test_args[i];
6665 ret = ath11k_wmi_cmd_send(wmi, skb, WMI_UNIT_TEST_CMDID);
6668 ath11k_warn(ar->ab, "failed to send WMI_UNIT_TEST CMD :%d\n",
6673 ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
6674 "WMI unit test : module %d vdev %d n_args %d token %d\n",
6675 cmd->module_id, cmd->vdev_id, cmd->num_args,
6681 int ath11k_wmi_simulate_radar(struct ath11k *ar)
6683 struct ath11k_vif *arvif;
6684 u32 dfs_args[DFS_MAX_TEST_ARGS];
6685 struct wmi_unit_test_cmd wmi_ut;
6686 bool arvif_found = false;
6688 list_for_each_entry(arvif, &ar->arvifs, list) {
6689 if (arvif->is_started && arvif->vdev_type == WMI_VDEV_TYPE_AP) {
6698 dfs_args[DFS_TEST_CMDID] = 0;
6699 dfs_args[DFS_TEST_PDEV_ID] = ar->pdev->pdev_id;
6700 /* Currently we could pass segment_id(b0 - b1), chirp(b2)
6701 * freq offset (b3 - b10) to unit test. For simulation
6702 * purpose this can be set to 0 which is valid.
6704 dfs_args[DFS_TEST_RADAR_PARAM] = 0;
6706 wmi_ut.vdev_id = arvif->vdev_id;
6707 wmi_ut.module_id = DFS_UNIT_TEST_MODULE;
6708 wmi_ut.num_args = DFS_MAX_TEST_ARGS;
6709 wmi_ut.diag_token = DFS_UNIT_TEST_TOKEN;
6711 ath11k_dbg(ar->ab, ATH11K_DBG_REG, "Triggering Radar Simulation\n");
6713 return ath11k_wmi_send_unit_test_cmd(ar, wmi_ut, dfs_args);
6716 int ath11k_wmi_connect(struct ath11k_base *ab)
6721 wmi_ep_count = ab->htc.wmi_ep_count;
6722 if (wmi_ep_count > ab->hw_params.max_radios)
6725 for (i = 0; i < wmi_ep_count; i++)
6726 ath11k_connect_pdev_htc_service(ab, i);
6731 static void ath11k_wmi_pdev_detach(struct ath11k_base *ab, u8 pdev_id)
6733 if (WARN_ON(pdev_id >= MAX_RADIOS))
6736 /* TODO: Deinit any pdev specific wmi resource */
6739 int ath11k_wmi_pdev_attach(struct ath11k_base *ab,
6742 struct ath11k_pdev_wmi *wmi_handle;
6744 if (pdev_id >= ab->hw_params.max_radios)
6747 wmi_handle = &ab->wmi_ab.wmi[pdev_id];
6749 wmi_handle->wmi_ab = &ab->wmi_ab;
6752 /* TODO: Init remaining resource specific to pdev */
6757 int ath11k_wmi_attach(struct ath11k_base *ab)
6761 ret = ath11k_wmi_pdev_attach(ab, 0);
6766 ab->wmi_ab.preferred_hw_mode = WMI_HOST_HW_MODE_MAX;
6768 /* It's overwritten when service_ext_ready is handled */
6769 if (ab->hw_params.single_pdev_only)
6770 ab->wmi_ab.preferred_hw_mode = WMI_HOST_HW_MODE_SINGLE;
6772 /* TODO: Init remaining wmi soc resources required */
6773 init_completion(&ab->wmi_ab.service_ready);
6774 init_completion(&ab->wmi_ab.unified_ready);
6779 void ath11k_wmi_detach(struct ath11k_base *ab)
6783 /* TODO: Deinit wmi resource specific to SOC as required */
6785 for (i = 0; i < ab->htc.wmi_ep_count; i++)
6786 ath11k_wmi_pdev_detach(ab, i);
6788 ath11k_wmi_free_dbring_caps(ab);