diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/wmi.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/wmi.c | 84 |
1 files changed, 77 insertions, 7 deletions
diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c index fd612d2905b0..25e8fa789e8d 100644 --- a/drivers/net/wireless/ath/ath10k/wmi.c +++ b/drivers/net/wireless/ath/ath10k/wmi.c @@ -1307,7 +1307,8 @@ static struct wmi_pdev_param_map wmi_10_2_4_pdev_param_map = { .set_mcast2ucast_mode = WMI_PDEV_PARAM_UNSUPPORTED, .set_mcast2ucast_buffer = WMI_PDEV_PARAM_UNSUPPORTED, .remove_mcast2ucast_buffer = WMI_PDEV_PARAM_UNSUPPORTED, - .peer_sta_ps_statechg_enable = WMI_PDEV_PARAM_UNSUPPORTED, + .peer_sta_ps_statechg_enable = + WMI_10X_PDEV_PARAM_PEER_STA_PS_STATECHG_ENABLE, .igmpmld_ac_override = WMI_PDEV_PARAM_UNSUPPORTED, .block_interbss = WMI_PDEV_PARAM_UNSUPPORTED, .set_disable_reset_cmdid = WMI_PDEV_PARAM_UNSUPPORTED, @@ -1869,6 +1870,12 @@ int ath10k_wmi_cmd_send(struct ath10k *ar, struct sk_buff *skb, u32 cmd_id) if (ret) dev_kfree_skb_any(skb); + if (ret == -EAGAIN) { + ath10k_warn(ar, "wmi command %d timeout, restarting hardware\n", + cmd_id); + queue_work(ar->workqueue, &ar->restart_work); + } + return ret; } @@ -2336,7 +2343,12 @@ static int wmi_process_mgmt_tx_comp(struct ath10k *ar, u32 desc_id, dma_unmap_single(ar->dev, pkt_addr->paddr, msdu->len, DMA_FROM_DEVICE); info = IEEE80211_SKB_CB(msdu); - info->flags |= status; + + if (status) + info->flags &= ~IEEE80211_TX_STAT_ACK; + else + info->flags |= IEEE80211_TX_STAT_ACK; + ieee80211_tx_status_irqsafe(ar->hw, msdu); ret = 0; @@ -2476,7 +2488,8 @@ int ath10k_wmi_event_mgmt_rx(struct ath10k *ar, struct sk_buff *skb) status->freq, status->band, status->signal, status->rate_idx); - ieee80211_rx(ar->hw, skb); + ieee80211_rx_ni(ar->hw, skb); + return 0; } @@ -3236,18 +3249,31 @@ void ath10k_wmi_event_vdev_start_resp(struct ath10k *ar, struct sk_buff *skb) { struct wmi_vdev_start_ev_arg arg = {}; int ret; + u32 status; ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_VDEV_START_RESP_EVENTID\n"); + ar->last_wmi_vdev_start_status = 0; + ret = ath10k_wmi_pull_vdev_start(ar, skb, &arg); if (ret) { ath10k_warn(ar, "failed to parse vdev start event: %d\n", ret); - return; + ar->last_wmi_vdev_start_status = ret; + goto out; } - if (WARN_ON(__le32_to_cpu(arg.status))) - return; + status = __le32_to_cpu(arg.status); + if (WARN_ON_ONCE(status)) { + ath10k_warn(ar, "vdev-start-response reports status error: %d (%s)\n", + status, (status == WMI_VDEV_START_CHAN_INVALID) ? + "chan-invalid" : "unknown"); + /* Setup is done one way or another though, so we should still + * do the completion, so don't return here. + */ + ar->last_wmi_vdev_start_status = -EINVAL; + } +out: complete(&ar->vdev_setup_done); } @@ -4774,6 +4800,13 @@ ath10k_wmi_tpc_final_get_rate(struct ath10k *ar, } } + if (pream == -1) { + ath10k_warn(ar, "unknown wmi tpc final index and frequency: %u, %u\n", + pream_idx, __le32_to_cpu(ev->chan_freq)); + tpc = 0; + goto out; + } + if (pream == 4) tpc = min_t(u8, ev->rates_array[rate_idx], ev->max_reg_allow_pow[ch]); @@ -5016,6 +5049,36 @@ ath10k_wmi_handle_tdls_peer_event(struct ath10k *ar, struct sk_buff *skb) } } +static void +ath10k_wmi_event_peer_sta_ps_state_chg(struct ath10k *ar, struct sk_buff *skb) +{ + struct wmi_peer_sta_ps_state_chg_event *ev; + struct ieee80211_sta *sta; + struct ath10k_sta *arsta; + u8 peer_addr[ETH_ALEN]; + + lockdep_assert_held(&ar->data_lock); + + ev = (struct wmi_peer_sta_ps_state_chg_event *)skb->data; + ether_addr_copy(peer_addr, ev->peer_macaddr.addr); + + rcu_read_lock(); + + sta = ieee80211_find_sta_by_ifaddr(ar->hw, peer_addr, NULL); + + if (!sta) { + ath10k_warn(ar, "failed to find station entry %pM\n", + peer_addr); + goto exit; + } + + arsta = (struct ath10k_sta *)sta->drv_priv; + arsta->peer_ps_state = __le32_to_cpu(ev->peer_ps_state); + +exit: + rcu_read_unlock(); +} + void ath10k_wmi_event_pdev_ftm_intg(struct ath10k *ar, struct sk_buff *skb) { ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_PDEV_FTM_INTG_EVENTID\n"); @@ -5449,7 +5512,8 @@ int ath10k_wmi_event_ready(struct ath10k *ar, struct sk_buff *skb) arg.mac_addr, __le32_to_cpu(arg.status)); - ether_addr_copy(ar->mac_addr, arg.mac_addr); + if (is_zero_ether_addr(ar->mac_addr)) + ether_addr_copy(ar->mac_addr, arg.mac_addr); complete(&ar->wmi.unified_ready); return 0; } @@ -5945,6 +6009,9 @@ static void ath10k_wmi_10_2_op_rx(struct ath10k *ar, struct sk_buff *skb) ath10k_dbg(ar, ATH10K_DBG_WMI, "received event id %d not implemented\n", id); break; + case WMI_10_2_PEER_STA_PS_STATECHG_EVENTID: + ath10k_wmi_event_peer_sta_ps_state_chg(ar, skb); + break; default: ath10k_warn(ar, "Unknown eventid: %d\n", id); break; @@ -6062,6 +6129,9 @@ static void ath10k_wmi_10_4_op_rx(struct ath10k *ar, struct sk_buff *skb) case WMI_10_4_DFS_STATUS_CHECK_EVENTID: ath10k_wmi_event_dfs_status_check(ar, skb); break; + case WMI_10_4_PEER_STA_PS_STATECHG_EVENTID: + ath10k_wmi_event_peer_sta_ps_state_chg(ar, skb); + break; default: ath10k_warn(ar, "Unknown eventid: %d\n", id); break; |