diff options
Diffstat (limited to 'drivers/net/wireless/ath')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/ce.c | 7 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/htt_rx.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/mac.c | 22 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/txrx.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/wmi.h | 5 |
5 files changed, 35 insertions, 3 deletions
diff --git a/drivers/net/wireless/ath/ath10k/ce.c b/drivers/net/wireless/ath/ath10k/ce.c index 9fb8d7472..da9998ea9 100644 --- a/drivers/net/wireless/ath/ath10k/ce.c +++ b/drivers/net/wireless/ath/ath10k/ce.c @@ -433,6 +433,13 @@ void ath10k_ce_rx_update_write_idx(struct ath10k_ce_pipe *pipe, u32 nentries) unsigned int nentries_mask = dest_ring->nentries_mask; unsigned int write_index = dest_ring->write_index; u32 ctrl_addr = pipe->ctrl_addr; + u32 cur_write_idx = ath10k_ce_dest_ring_write_index_get(ar, ctrl_addr); + + /* Prevent CE ring stuck issue that will occur when ring is full. + * Make sure that write index is 1 less than read index. + */ + if ((cur_write_idx + nentries) == dest_ring->sw_index) + nentries -= 1; write_index = CE_RING_IDX_ADD(nentries_mask, write_index, nentries); ath10k_ce_dest_ring_write_index_set(ar, ctrl_addr, write_index); diff --git a/drivers/net/wireless/ath/ath10k/htt_rx.c b/drivers/net/wireless/ath/ath10k/htt_rx.c index 24c8d65bc..09ca63466 100644 --- a/drivers/net/wireless/ath/ath10k/htt_rx.c +++ b/drivers/net/wireless/ath/ath10k/htt_rx.c @@ -2394,6 +2394,8 @@ static void ath10k_htt_txrx_compl_task(unsigned long ptr) skb_queue_splice_init(&htt->rx_in_ord_compl_q, &rx_ind_q); spin_unlock_irqrestore(&htt->rx_in_ord_compl_q.lock, flags); + ath10k_mac_tx_push_pending(ar); + spin_lock_irqsave(&htt->tx_fetch_ind_q.lock, flags); skb_queue_splice_init(&htt->tx_fetch_ind_q, &tx_ind_q); spin_unlock_irqrestore(&htt->tx_fetch_ind_q.lock, flags); diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c index 0bbd0a00e..146365b93 100644 --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c @@ -3777,7 +3777,9 @@ int ath10k_mac_tx_push_txq(struct ieee80211_hw *hw, enum ath10k_hw_txrx_mode txmode; enum ath10k_mac_tx_path txpath; struct sk_buff *skb; + struct ieee80211_hdr *hdr; size_t skb_len; + bool is_mgmt, is_presp; int ret; spin_lock_bh(&ar->htt.tx_lock); @@ -3801,6 +3803,22 @@ int ath10k_mac_tx_push_txq(struct ieee80211_hw *hw, skb_len = skb->len; txmode = ath10k_mac_tx_h_get_txmode(ar, vif, sta, skb); txpath = ath10k_mac_tx_h_get_txpath(ar, skb, txmode); + is_mgmt = (txpath == ATH10K_MAC_TX_HTT_MGMT); + + if (is_mgmt) { + hdr = (struct ieee80211_hdr *)skb->data; + is_presp = ieee80211_is_probe_resp(hdr->frame_control); + + spin_lock_bh(&ar->htt.tx_lock); + ret = ath10k_htt_tx_mgmt_inc_pending(htt, is_mgmt, is_presp); + + if (ret) { + ath10k_htt_tx_dec_pending(htt); + spin_unlock_bh(&ar->htt.tx_lock); + return ret; + } + spin_unlock_bh(&ar->htt.tx_lock); + } ret = ath10k_mac_tx(ar, vif, sta, txmode, txpath, skb); if (unlikely(ret)) { @@ -3808,6 +3826,8 @@ int ath10k_mac_tx_push_txq(struct ieee80211_hw *hw, spin_lock_bh(&ar->htt.tx_lock); ath10k_htt_tx_dec_pending(htt); + if (is_mgmt) + ath10k_htt_tx_mgmt_dec_pending(htt); spin_unlock_bh(&ar->htt.tx_lock); return ret; @@ -6538,7 +6558,7 @@ static int ath10k_get_survey(struct ieee80211_hw *hw, int idx, goto exit; } - ath10k_mac_update_bss_chan_survey(ar, survey->channel); + ath10k_mac_update_bss_chan_survey(ar, &sband->channels[idx]); spin_lock_bh(&ar->data_lock); memcpy(survey, ar_survey, sizeof(*survey)); diff --git a/drivers/net/wireless/ath/ath10k/txrx.c b/drivers/net/wireless/ath/ath10k/txrx.c index b29a86a26..28ff5cb4e 100644 --- a/drivers/net/wireless/ath/ath10k/txrx.c +++ b/drivers/net/wireless/ath/ath10k/txrx.c @@ -119,8 +119,6 @@ int ath10k_txrx_tx_unref(struct ath10k_htt *htt, ieee80211_tx_status(htt->ar->hw, msdu); /* we do not own the msdu anymore */ - ath10k_mac_tx_push_pending(ar); - return 0; } diff --git a/drivers/net/wireless/ath/ath10k/wmi.h b/drivers/net/wireless/ath/ath10k/wmi.h index 3ef468893..f67cc198b 100644 --- a/drivers/net/wireless/ath/ath10k/wmi.h +++ b/drivers/net/wireless/ath/ath10k/wmi.h @@ -180,6 +180,7 @@ enum wmi_service { WMI_SERVICE_MESH_NON_11S, WMI_SERVICE_PEER_STATS, WMI_SERVICE_RESTRT_CHNL_SUPPORT, + WMI_SERVICE_PERIODIC_CHAN_STAT_SUPPORT, WMI_SERVICE_TX_MODE_PUSH_ONLY, WMI_SERVICE_TX_MODE_PUSH_PULL, WMI_SERVICE_TX_MODE_DYNAMIC, @@ -305,6 +306,7 @@ enum wmi_10_4_service { WMI_10_4_SERVICE_RESTRT_CHNL_SUPPORT, WMI_10_4_SERVICE_PEER_STATS, WMI_10_4_SERVICE_MESH_11S, + WMI_10_4_SERVICE_PERIODIC_CHAN_STAT_SUPPORT, WMI_10_4_SERVICE_TX_MODE_PUSH_ONLY, WMI_10_4_SERVICE_TX_MODE_PUSH_PULL, WMI_10_4_SERVICE_TX_MODE_DYNAMIC, @@ -402,6 +404,7 @@ static inline char *wmi_service_name(int service_id) SVCSTR(WMI_SERVICE_MESH_NON_11S); SVCSTR(WMI_SERVICE_PEER_STATS); SVCSTR(WMI_SERVICE_RESTRT_CHNL_SUPPORT); + SVCSTR(WMI_SERVICE_PERIODIC_CHAN_STAT_SUPPORT); SVCSTR(WMI_SERVICE_TX_MODE_PUSH_ONLY); SVCSTR(WMI_SERVICE_TX_MODE_PUSH_PULL); SVCSTR(WMI_SERVICE_TX_MODE_DYNAMIC); @@ -652,6 +655,8 @@ static inline void wmi_10_4_svc_map(const __le32 *in, unsigned long *out, WMI_SERVICE_PEER_STATS, len); SVCMAP(WMI_10_4_SERVICE_MESH_11S, WMI_SERVICE_MESH_11S, len); + SVCMAP(WMI_10_4_SERVICE_PERIODIC_CHAN_STAT_SUPPORT, + WMI_SERVICE_PERIODIC_CHAN_STAT_SUPPORT, len); SVCMAP(WMI_10_4_SERVICE_TX_MODE_PUSH_ONLY, WMI_SERVICE_TX_MODE_PUSH_ONLY, len); SVCMAP(WMI_10_4_SERVICE_TX_MODE_PUSH_PULL, |