diff --git a/drivers/net/wireless/rsi/rsi_91x_hal.c b/drivers/net/wireless/rsi/rsi_91x_hal.c index f84250bdb8cf..6f8d5f9a9f7e 100644 --- a/drivers/net/wireless/rsi/rsi_91x_hal.c +++ b/drivers/net/wireless/rsi/rsi_91x_hal.c @@ -622,6 +622,7 @@ static int bl_cmd(struct rsi_hw *adapter, u8 cmd, u8 exp_resp, char *str) bl_start_cmd_timer(adapter, timeout); status = bl_write_cmd(adapter, cmd, exp_resp, ®out_val); if (status < 0) { + bl_stop_cmd_timer(adapter); rsi_dbg(ERR_ZONE, "%s: Command %s (%0x) writing failed..\n", __func__, str, cmd); @@ -737,10 +738,9 @@ static int ping_pong_write(struct rsi_hw *adapter, u8 cmd, u8 *addr, u32 size) } status = bl_cmd(adapter, cmd_req, cmd_resp, str); - if (status) { - bl_stop_cmd_timer(adapter); + if (status) return status; - } + return 0; } @@ -828,10 +828,9 @@ static int auto_fw_upgrade(struct rsi_hw *adapter, u8 *flash_content, status = bl_cmd(adapter, EOF_REACHED, FW_LOADING_SUCCESSFUL, "EOF_REACHED"); - if (status) { - bl_stop_cmd_timer(adapter); + if (status) return status; - } + rsi_dbg(INFO_ZONE, "FW loading is done and FW is running..\n"); return 0; } @@ -849,6 +848,7 @@ static int rsi_hal_prepare_fwload(struct rsi_hw *adapter) ®out_val, RSI_COMMON_REG_SIZE); if (status < 0) { + bl_stop_cmd_timer(adapter); rsi_dbg(ERR_ZONE, "%s: REGOUT read failed\n", __func__); return status; diff --git a/drivers/net/wireless/rsi/rsi_91x_usb.c b/drivers/net/wireless/rsi/rsi_91x_usb.c index 53f41fc2cadf..30bed719486e 100644 --- a/drivers/net/wireless/rsi/rsi_91x_usb.c +++ b/drivers/net/wireless/rsi/rsi_91x_usb.c @@ -292,6 +292,15 @@ static void rsi_rx_done_handler(struct urb *urb) dev_kfree_skb(rx_cb->rx_skb); } +static void rsi_rx_urb_kill(struct rsi_hw *adapter, u8 ep_num) +{ + struct rsi_91x_usbdev *dev = (struct rsi_91x_usbdev *)adapter->rsi_dev; + struct rx_usb_ctrl_block *rx_cb = &dev->rx_cb[ep_num - 1]; + struct urb *urb = rx_cb->rx_urb; + + usb_kill_urb(urb); +} + /** * rsi_rx_urb_submit() - This function submits the given URB to the USB stack. * @adapter: Pointer to the adapter structure. @@ -823,10 +832,13 @@ static int rsi_probe(struct usb_interface *pfunction, if (adapter->priv->coex_mode > 1) { status = rsi_rx_urb_submit(adapter, BT_EP); if (status) - goto err1; + goto err_kill_wlan_urb; } return 0; + +err_kill_wlan_urb: + rsi_rx_urb_kill(adapter, WLAN_EP); err1: rsi_deinit_usb_interface(adapter); err: @@ -857,6 +869,10 @@ static void rsi_disconnect(struct usb_interface *pfunction) adapter->priv->bt_adapter = NULL; } + if (adapter->priv->coex_mode > 1) + rsi_rx_urb_kill(adapter, BT_EP); + rsi_rx_urb_kill(adapter, WLAN_EP); + rsi_reset_card(adapter); rsi_deinit_usb_interface(adapter); rsi_91x_deinit(adapter);