diff options
Diffstat (limited to 'drivers/net/wireless/ath')
-rw-r--r-- | drivers/net/wireless/ath/ath10k/ahb.c | 2 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath10k/pci.c | 78 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath9k/hif_usb.c | 4 | ||||
-rw-r--r-- | drivers/net/wireless/ath/wil6210/txrx.c | 39 |
4 files changed, 52 insertions, 71 deletions
diff --git a/drivers/net/wireless/ath/ath10k/ahb.c b/drivers/net/wireless/ath/ath10k/ahb.c index 342a7e58018a..05a61975c83f 100644 --- a/drivers/net/wireless/ath/ath10k/ahb.c +++ b/drivers/net/wireless/ath/ath10k/ahb.c @@ -820,7 +820,7 @@ err_free_irq: ath10k_ahb_release_irq_legacy(ar); err_free_pipes: - ath10k_pci_free_pipes(ar); + ath10k_pci_release_resource(ar); err_resource_deinit: ath10k_ahb_resource_deinit(ar); diff --git a/drivers/net/wireless/ath/ath10k/pci.c b/drivers/net/wireless/ath/ath10k/pci.c index 1d941d53fdc9..cfde7791291a 100644 --- a/drivers/net/wireless/ath/ath10k/pci.c +++ b/drivers/net/wireless/ath/ath10k/pci.c @@ -3473,6 +3473,28 @@ int ath10k_pci_setup_resource(struct ath10k *ar) timer_setup(&ar_pci->rx_post_retry, ath10k_pci_rx_replenish_retry, 0); + ar_pci->attr = kmemdup(pci_host_ce_config_wlan, + sizeof(pci_host_ce_config_wlan), + GFP_KERNEL); + if (!ar_pci->attr) + return -ENOMEM; + + ar_pci->pipe_config = kmemdup(pci_target_ce_config_wlan, + sizeof(pci_target_ce_config_wlan), + GFP_KERNEL); + if (!ar_pci->pipe_config) { + ret = -ENOMEM; + goto err_free_attr; + } + + ar_pci->serv_to_pipe = kmemdup(pci_target_service_to_ce_map_wlan, + sizeof(pci_target_service_to_ce_map_wlan), + GFP_KERNEL); + if (!ar_pci->serv_to_pipe) { + ret = -ENOMEM; + goto err_free_pipe_config; + } + if (QCA_REV_6174(ar) || QCA_REV_9377(ar)) ath10k_pci_override_ce_config(ar); @@ -3480,18 +3502,31 @@ int ath10k_pci_setup_resource(struct ath10k *ar) if (ret) { ath10k_err(ar, "failed to allocate copy engine pipes: %d\n", ret); - return ret; + goto err_free_serv_to_pipe; } return 0; + +err_free_serv_to_pipe: + kfree(ar_pci->serv_to_pipe); +err_free_pipe_config: + kfree(ar_pci->pipe_config); +err_free_attr: + kfree(ar_pci->attr); + return ret; } void ath10k_pci_release_resource(struct ath10k *ar) { + struct ath10k_pci *ar_pci = ath10k_pci_priv(ar); + ath10k_pci_rx_retry_sync(ar); netif_napi_del(&ar->napi); ath10k_pci_ce_deinit(ar); ath10k_pci_free_pipes(ar); + kfree(ar_pci->attr); + kfree(ar_pci->pipe_config); + kfree(ar_pci->serv_to_pipe); } static const struct ath10k_bus_ops ath10k_pci_bus_ops = { @@ -3601,30 +3636,6 @@ static int ath10k_pci_probe(struct pci_dev *pdev, timer_setup(&ar_pci->ps_timer, ath10k_pci_ps_timer, 0); - ar_pci->attr = kmemdup(pci_host_ce_config_wlan, - sizeof(pci_host_ce_config_wlan), - GFP_KERNEL); - if (!ar_pci->attr) { - ret = -ENOMEM; - goto err_free; - } - - ar_pci->pipe_config = kmemdup(pci_target_ce_config_wlan, - sizeof(pci_target_ce_config_wlan), - GFP_KERNEL); - if (!ar_pci->pipe_config) { - ret = -ENOMEM; - goto err_free; - } - - ar_pci->serv_to_pipe = kmemdup(pci_target_service_to_ce_map_wlan, - sizeof(pci_target_service_to_ce_map_wlan), - GFP_KERNEL); - if (!ar_pci->serv_to_pipe) { - ret = -ENOMEM; - goto err_free; - } - ret = ath10k_pci_setup_resource(ar); if (ret) { ath10k_err(ar, "failed to setup resource: %d\n", ret); @@ -3705,10 +3716,9 @@ err_unsupported: err_free_irq: ath10k_pci_free_irq(ar); - ath10k_pci_rx_retry_sync(ar); err_deinit_irq: - ath10k_pci_deinit_irq(ar); + ath10k_pci_release_resource(ar); err_sleep: ath10k_pci_sleep_sync(ar); @@ -3720,29 +3730,18 @@ err_free_pipes: err_core_destroy: ath10k_core_destroy(ar); -err_free: - kfree(ar_pci->attr); - kfree(ar_pci->pipe_config); - kfree(ar_pci->serv_to_pipe); - return ret; } static void ath10k_pci_remove(struct pci_dev *pdev) { struct ath10k *ar = pci_get_drvdata(pdev); - struct ath10k_pci *ar_pci; ath10k_dbg(ar, ATH10K_DBG_PCI, "pci remove\n"); if (!ar) return; - ar_pci = ath10k_pci_priv(ar); - - if (!ar_pci) - return; - ath10k_core_unregister(ar); ath10k_pci_free_irq(ar); ath10k_pci_deinit_irq(ar); @@ -3750,9 +3749,6 @@ static void ath10k_pci_remove(struct pci_dev *pdev) ath10k_pci_sleep_sync(ar); ath10k_pci_release(ar); ath10k_core_destroy(ar); - kfree(ar_pci->attr); - kfree(ar_pci->pipe_config); - kfree(ar_pci->serv_to_pipe); } MODULE_DEVICE_TABLE(pci, ath10k_pci_id_table); diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c index 4ed21dad6a8e..3f563e02d17d 100644 --- a/drivers/net/wireless/ath/ath9k/hif_usb.c +++ b/drivers/net/wireless/ath/ath9k/hif_usb.c @@ -733,11 +733,13 @@ static void ath9k_hif_usb_reg_in_cb(struct urb *urb) return; } + rx_buf->skb = nskb; + usb_fill_int_urb(urb, hif_dev->udev, usb_rcvintpipe(hif_dev->udev, USB_REG_IN_PIPE), nskb->data, MAX_REG_IN_BUF_SIZE, - ath9k_hif_usb_reg_in_cb, nskb, 1); + ath9k_hif_usb_reg_in_cb, rx_buf, 1); } resubmit: diff --git a/drivers/net/wireless/ath/wil6210/txrx.c b/drivers/net/wireless/ath/wil6210/txrx.c index bc8c15fb609d..080e5aa60bea 100644 --- a/drivers/net/wireless/ath/wil6210/txrx.c +++ b/drivers/net/wireless/ath/wil6210/txrx.c @@ -897,7 +897,6 @@ static void wil_rx_handle_eapol(struct wil6210_vif *vif, struct sk_buff *skb) void wil_netif_rx(struct sk_buff *skb, struct net_device *ndev, int cid, struct wil_net_stats *stats, bool gro) { - gro_result_t rc = GRO_NORMAL; struct wil6210_vif *vif = ndev_to_vif(ndev); struct wil6210_priv *wil = ndev_to_wil(ndev); struct wireless_dev *wdev = vif_to_wdev(vif); @@ -908,22 +907,16 @@ void wil_netif_rx(struct sk_buff *skb, struct net_device *ndev, int cid, */ int mcast = is_multicast_ether_addr(da); struct sk_buff *xmit_skb = NULL; - static const char * const gro_res_str[] = { - [GRO_MERGED] = "GRO_MERGED", - [GRO_MERGED_FREE] = "GRO_MERGED_FREE", - [GRO_HELD] = "GRO_HELD", - [GRO_NORMAL] = "GRO_NORMAL", - [GRO_DROP] = "GRO_DROP", - [GRO_CONSUMED] = "GRO_CONSUMED", - }; if (wdev->iftype == NL80211_IFTYPE_STATION) { sa = wil_skb_get_sa(skb); if (mcast && ether_addr_equal(sa, ndev->dev_addr)) { /* mcast packet looped back to us */ - rc = GRO_DROP; dev_kfree_skb(skb); - goto stats; + ndev->stats.rx_dropped++; + stats->rx_dropped++; + wil_dbg_txrx(wil, "Rx drop %d bytes\n", len); + return; } } else if (wdev->iftype == NL80211_IFTYPE_AP && !vif->ap_isolate) { if (mcast) { @@ -967,26 +960,16 @@ void wil_netif_rx(struct sk_buff *skb, struct net_device *ndev, int cid, wil_rx_handle_eapol(vif, skb); if (gro) - rc = napi_gro_receive(&wil->napi_rx, skb); + napi_gro_receive(&wil->napi_rx, skb); else netif_rx_ni(skb); - wil_dbg_txrx(wil, "Rx complete %d bytes => %s\n", - len, gro_res_str[rc]); - } -stats: - /* statistics. rc set to GRO_NORMAL for AP bridging */ - if (unlikely(rc == GRO_DROP)) { - ndev->stats.rx_dropped++; - stats->rx_dropped++; - wil_dbg_txrx(wil, "Rx drop %d bytes\n", len); - } else { - ndev->stats.rx_packets++; - stats->rx_packets++; - ndev->stats.rx_bytes += len; - stats->rx_bytes += len; - if (mcast) - ndev->stats.multicast++; } + ndev->stats.rx_packets++; + stats->rx_packets++; + ndev->stats.rx_bytes += len; + stats->rx_bytes += len; + if (mcast) + ndev->stats.multicast++; } void wil_netif_rx_any(struct sk_buff *skb, struct net_device *ndev) |