diff options
Diffstat (limited to 'kernel/drivers/net/wireless/mwifiex/sta_tx.c')
| -rw-r--r-- | kernel/drivers/net/wireless/mwifiex/sta_tx.c | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/kernel/drivers/net/wireless/mwifiex/sta_tx.c b/kernel/drivers/net/wireless/mwifiex/sta_tx.c index 5ce2d9a4f..f6683ea6b 100644 --- a/kernel/drivers/net/wireless/mwifiex/sta_tx.c +++ b/kernel/drivers/net/wireless/mwifiex/sta_tx.c @@ -53,7 +53,8 @@ void *mwifiex_process_sta_txpd(struct mwifiex_private *priv, INTF_HEADER_LEN; if (!skb->len) { - dev_err(adapter->dev, "Tx: bad packet length: %d\n", skb->len); + mwifiex_dbg(adapter, ERROR, + "Tx: bad packet length: %d\n", skb->len); tx_info->status_code = -1; return skb->data; } @@ -152,6 +153,10 @@ int mwifiex_send_null_packet(struct mwifiex_private *priv, u8 flags) if (adapter->data_sent) return -1; + if (adapter->if_ops.is_port_ready && + !adapter->if_ops.is_port_ready(priv)) + return -1; + skb = dev_alloc_skb(data_len); if (!skb) return -1; @@ -173,7 +178,7 @@ int mwifiex_send_null_packet(struct mwifiex_private *priv, u8 flags) local_tx_pd->bss_type = priv->bss_type; if (adapter->iface_type == MWIFIEX_USB) { - ret = adapter->if_ops.host_to_card(adapter, MWIFIEX_USB_EP_DATA, + ret = adapter->if_ops.host_to_card(adapter, priv->usb_port, skb, NULL); } else { skb_push(skb, INTF_HEADER_LEN); @@ -184,21 +189,23 @@ int mwifiex_send_null_packet(struct mwifiex_private *priv, u8 flags) switch (ret) { case -EBUSY: dev_kfree_skb_any(skb); - dev_err(adapter->dev, "%s: host_to_card failed: ret=%d\n", - __func__, ret); + mwifiex_dbg(adapter, ERROR, + "%s: host_to_card failed: ret=%d\n", + __func__, ret); adapter->dbg.num_tx_host_to_card_failure++; break; case -1: - adapter->data_sent = false; dev_kfree_skb_any(skb); - dev_err(adapter->dev, "%s: host_to_card failed: ret=%d\n", - __func__, ret); + mwifiex_dbg(adapter, ERROR, + "%s: host_to_card failed: ret=%d\n", + __func__, ret); adapter->dbg.num_tx_host_to_card_failure++; break; case 0: dev_kfree_skb_any(skb); - dev_dbg(adapter->dev, "data: %s: host_to_card succeeded\n", - __func__); + mwifiex_dbg(adapter, DATA, + "data: %s: host_to_card succeeded\n", + __func__); adapter->tx_lock_flag = true; break; case -EINPROGRESS: |