diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:35:05 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:39:31 +0000 |
commit | 85c675d0d09a45a135bddd15d7b385f8758c32fb (patch) | |
tree | 76267dbc9b9a130337be3640948fe397b04ac629 /drivers/net/wireless/ath/ath12k/wmi.c | |
parent | Adding upstream version 6.6.15. (diff) | |
download | linux-85c675d0d09a45a135bddd15d7b385f8758c32fb.tar.xz linux-85c675d0d09a45a135bddd15d7b385f8758c32fb.zip |
Adding upstream version 6.7.7.upstream/6.7.7
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/net/wireless/ath/ath12k/wmi.c')
-rw-r--r-- | drivers/net/wireless/ath/ath12k/wmi.c | 114 |
1 files changed, 92 insertions, 22 deletions
diff --git a/drivers/net/wireless/ath/ath12k/wmi.c b/drivers/net/wireless/ath/ath12k/wmi.c index d217b70a7a..0e5bf5ce8d 100644 --- a/drivers/net/wireless/ath/ath12k/wmi.c +++ b/drivers/net/wireless/ath/ath12k/wmi.c @@ -152,6 +152,8 @@ static const struct ath12k_wmi_tlv_policy ath12k_wmi_tlv_policies[] = { .min_len = sizeof(struct wmi_service_available_event) }, [WMI_TAG_PEER_ASSOC_CONF_EVENT] = { .min_len = sizeof(struct wmi_peer_assoc_conf_event) }, + [WMI_TAG_RFKILL_EVENT] = { + .min_len = sizeof(struct wmi_rfkill_state_change_event) }, [WMI_TAG_PDEV_CTL_FAILSAFE_CHECK_EVENT] = { .min_len = sizeof(struct wmi_pdev_ctl_failsafe_chk_event) }, [WMI_TAG_HOST_SWFDA_EVENT] = { @@ -406,22 +408,22 @@ err_pull: int ath12k_wmi_cmd_send(struct ath12k_wmi_pdev *wmi, struct sk_buff *skb, u32 cmd_id) { - struct ath12k_wmi_base *wmi_sc = wmi->wmi_ab; + struct ath12k_wmi_base *wmi_ab = wmi->wmi_ab; int ret = -EOPNOTSUPP; might_sleep(); - wait_event_timeout(wmi_sc->tx_credits_wq, ({ + wait_event_timeout(wmi_ab->tx_credits_wq, ({ ret = ath12k_wmi_cmd_send_nowait(wmi, skb, cmd_id); - if (ret && test_bit(ATH12K_FLAG_CRASH_FLUSH, &wmi_sc->ab->dev_flags)) + if (ret && test_bit(ATH12K_FLAG_CRASH_FLUSH, &wmi_ab->ab->dev_flags)) ret = -ESHUTDOWN; (ret != -EAGAIN); }), WMI_SEND_TIMEOUT_HZ); if (ret == -EAGAIN) - ath12k_warn(wmi_sc->ab, "wmi command %d timeout\n", cmd_id); + ath12k_warn(wmi_ab->ab, "wmi command %d timeout\n", cmd_id); return ret; } @@ -725,10 +727,10 @@ static int ath12k_service_ready_event(struct ath12k_base *ab, struct sk_buff *sk return 0; } -struct sk_buff *ath12k_wmi_alloc_skb(struct ath12k_wmi_base *wmi_sc, u32 len) +struct sk_buff *ath12k_wmi_alloc_skb(struct ath12k_wmi_base *wmi_ab, u32 len) { struct sk_buff *skb; - struct ath12k_base *ab = wmi_sc->ab; + struct ath12k_base *ab = wmi_ab->ab; u32 round_len = roundup(len, 4); skb = ath12k_htc_alloc_skb(ab, WMI_SKB_HEADROOM + round_len); @@ -3469,7 +3471,7 @@ int ath12k_wmi_set_hw_mode(struct ath12k_base *ab, int ath12k_wmi_cmd_init(struct ath12k_base *ab) { - struct ath12k_wmi_base *wmi_sc = &ab->wmi_ab; + struct ath12k_wmi_base *wmi_ab = &ab->wmi_ab; struct ath12k_wmi_init_cmd_arg arg = {}; if (test_bit(WMI_TLV_SERVICE_REG_CC_EXT_EVENT_SUPPORT, @@ -3478,9 +3480,9 @@ int ath12k_wmi_cmd_init(struct ath12k_base *ab) ab->hw_params->wmi_init(ab, &arg.res_cfg); - arg.num_mem_chunks = wmi_sc->num_mem_chunks; - arg.hw_mode_id = wmi_sc->preferred_hw_mode; - arg.mem_chunks = wmi_sc->mem_chunks; + arg.num_mem_chunks = wmi_ab->num_mem_chunks; + arg.hw_mode_id = wmi_ab->preferred_hw_mode; + arg.mem_chunks = wmi_ab->mem_chunks; if (ab->hw_params->single_pdev_only) arg.hw_mode_id = WMI_HOST_HW_MODE_MAX; @@ -3488,7 +3490,7 @@ int ath12k_wmi_cmd_init(struct ath12k_base *ab) arg.num_band_to_mac = ab->num_radios; ath12k_fill_band_to_mac_param(ab, arg.band_to_mac); - return ath12k_init_cmd_send(&wmi_sc->wmi[0], &arg); + return ath12k_init_cmd_send(&wmi_ab->wmi[0], &arg); } int ath12k_wmi_vdev_spectral_conf(struct ath12k *ar, @@ -4159,14 +4161,22 @@ static void ath12k_wmi_eht_caps_parse(struct ath12k_pdev *pdev, u32 band, __le32 cap_info_internal) { struct ath12k_band_cap *cap_band = &pdev->cap.band[band]; + u32 support_320mhz; u8 i; + if (band == NL80211_BAND_6GHZ) + support_320mhz = cap_band->eht_cap_phy_info[0] & + IEEE80211_EHT_PHY_CAP0_320MHZ_IN_6GHZ; + for (i = 0; i < WMI_MAX_EHTCAP_MAC_SIZE; i++) cap_band->eht_cap_mac_info[i] = le32_to_cpu(cap_mac_info[i]); for (i = 0; i < WMI_MAX_EHTCAP_PHY_SIZE; i++) cap_band->eht_cap_phy_info[i] = le32_to_cpu(cap_phy_info[i]); + if (band == NL80211_BAND_6GHZ) + cap_band->eht_cap_phy_info[0] |= support_320mhz; + cap_band->eht_mcs_20_only = le32_to_cpu(supp_mcs[0]); cap_band->eht_mcs_80 = le32_to_cpu(supp_mcs[1]); if (band != NL80211_BAND_2GHZ) { @@ -4188,10 +4198,19 @@ ath12k_wmi_tlv_mac_phy_caps_ext_parse(struct ath12k_base *ab, const struct ath12k_wmi_caps_ext_params *caps, struct ath12k_pdev *pdev) { - u32 bands; + struct ath12k_band_cap *cap_band; + u32 bands, support_320mhz; int i; if (ab->hw_params->single_pdev_only) { + if (caps->hw_mode_id == WMI_HOST_HW_MODE_SINGLE) { + support_320mhz = le32_to_cpu(caps->eht_cap_phy_info_5ghz[0]) & + IEEE80211_EHT_PHY_CAP0_320MHZ_IN_6GHZ; + cap_band = &pdev->cap.band[NL80211_BAND_6GHZ]; + cap_band->eht_cap_phy_info[0] |= support_320mhz; + return 0; + } + for (i = 0; i < ab->fw_pdev_count; i++) { struct ath12k_fw_pdev *fw_pdev = &ab->fw_pdev[i]; @@ -4247,7 +4266,8 @@ static int ath12k_wmi_tlv_mac_phy_caps_ext(struct ath12k_base *ab, u16 tag, return -EPROTO; if (ab->hw_params->single_pdev_only) { - if (ab->wmi_ab.preferred_hw_mode != le32_to_cpu(caps->hw_mode_id)) + if (ab->wmi_ab.preferred_hw_mode != le32_to_cpu(caps->hw_mode_id) && + caps->hw_mode_id != WMI_HOST_HW_MODE_SINGLE) return 0; } else { for (i = 0; i < ab->num_radios; i++) { @@ -4591,10 +4611,11 @@ static int ath12k_pull_reg_chan_list_ext_update_ev(struct ath12k_base *ab, } ath12k_dbg(ab, ATH12K_DBG_WMI, - "%s:cc_ext %s dsf %d BW: min_2g %d max_2g %d min_5g %d max_5g %d", + "%s:cc_ext %s dfs %d BW: min_2g %d max_2g %d min_5g %d max_5g %d phy_bitmap 0x%x", __func__, reg_info->alpha2, reg_info->dfs_region, reg_info->min_bw_2g, reg_info->max_bw_2g, - reg_info->min_bw_5g, reg_info->max_bw_5g); + reg_info->min_bw_5g, reg_info->max_bw_5g, + reg_info->phybitmap); ath12k_dbg(ab, ATH12K_DBG_WMI, "num_2g_reg_rules %d num_5g_reg_rules %d", @@ -5401,7 +5422,13 @@ static void ath12k_wmi_htc_tx_complete(struct ath12k_base *ab, static bool ath12k_reg_is_world_alpha(char *alpha) { - return alpha[0] == '0' && alpha[1] == '0'; + if (alpha[0] == '0' && alpha[1] == '0') + return true; + + if (alpha[0] == 'n' && alpha[1] == 'a') + return true; + + return false; } static int ath12k_reg_chan_list_event(struct ath12k_base *ab, struct sk_buff *skb) @@ -5873,8 +5900,9 @@ exit: rcu_read_unlock(); } -static struct ath12k *ath12k_get_ar_on_scan_abort(struct ath12k_base *ab, - u32 vdev_id) +static struct ath12k *ath12k_get_ar_on_scan_state(struct ath12k_base *ab, + u32 vdev_id, + enum ath12k_scan_state state) { int i; struct ath12k_pdev *pdev; @@ -5886,7 +5914,7 @@ static struct ath12k *ath12k_get_ar_on_scan_abort(struct ath12k_base *ab, ar = pdev->ar; spin_lock_bh(&ar->data_lock); - if (ar->scan.state == ATH12K_SCAN_ABORTING && + if (ar->scan.state == state && ar->scan.vdev_id == vdev_id) { spin_unlock_bh(&ar->data_lock); return ar; @@ -5916,10 +5944,15 @@ static void ath12k_scan_event(struct ath12k_base *ab, struct sk_buff *skb) * aborting scan's vdev id matches this event info. */ if (le32_to_cpu(scan_ev.event_type) == WMI_SCAN_EVENT_COMPLETED && - le32_to_cpu(scan_ev.reason) == WMI_SCAN_REASON_CANCELLED) - ar = ath12k_get_ar_on_scan_abort(ab, le32_to_cpu(scan_ev.vdev_id)); - else + le32_to_cpu(scan_ev.reason) == WMI_SCAN_REASON_CANCELLED) { + ar = ath12k_get_ar_on_scan_state(ab, le32_to_cpu(scan_ev.vdev_id), + ATH12K_SCAN_ABORTING); + if (!ar) + ar = ath12k_get_ar_on_scan_state(ab, le32_to_cpu(scan_ev.vdev_id), + ATH12K_SCAN_RUNNING); + } else { ar = ath12k_mac_get_ar_by_vdev_id(ab, le32_to_cpu(scan_ev.vdev_id)); + } if (!ar) { ath12k_warn(ab, "Received scan event for unknown vdev"); @@ -6595,6 +6628,40 @@ static void ath12k_probe_resp_tx_status_event(struct ath12k_base *ab, kfree(tb); } +static void ath12k_rfkill_state_change_event(struct ath12k_base *ab, + struct sk_buff *skb) +{ + const struct wmi_rfkill_state_change_event *ev; + const void **tb; + int ret; + + tb = ath12k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC); + if (IS_ERR(tb)) { + ret = PTR_ERR(tb); + ath12k_warn(ab, "failed to parse tlv: %d\n", ret); + return; + } + + ev = tb[WMI_TAG_RFKILL_EVENT]; + if (!ev) { + kfree(tb); + return; + } + + ath12k_dbg(ab, ATH12K_DBG_MAC, + "wmi tlv rfkill state change gpio %d type %d radio_state %d\n", + le32_to_cpu(ev->gpio_pin_num), + le32_to_cpu(ev->int_type), + le32_to_cpu(ev->radio_state)); + + spin_lock_bh(&ab->base_lock); + ab->rfkill_radio_on = (ev->radio_state == cpu_to_le32(WMI_RFKILL_RADIO_STATE_ON)); + spin_unlock_bh(&ab->base_lock); + + queue_work(ab->workqueue, &ab->rfkill_work); + kfree(tb); +} + static void ath12k_wmi_op_rx(struct ath12k_base *ab, struct sk_buff *skb) { struct wmi_cmd_hdr *cmd_hdr; @@ -6687,6 +6754,9 @@ static void ath12k_wmi_op_rx(struct ath12k_base *ab, struct sk_buff *skb) case WMI_OFFLOAD_PROB_RESP_TX_STATUS_EVENTID: ath12k_probe_resp_tx_status_event(ab, skb); break; + case WMI_RFKILL_STATE_CHANGE_EVENTID: + ath12k_rfkill_state_change_event(ab, skb); + break; /* add Unsupported events here */ case WMI_TBTTOFFSET_EXT_UPDATE_EVENTID: case WMI_PEER_OPER_MODE_CHANGE_EVENTID: |