rtlwifi: rtl8192cu: Fix kernel deadlock

[firefly-linux-kernel-4.4.55.git] / drivers / net / wireless / rtlwifi / usb.c

diff --git a/drivers/net/wireless/rtlwifi/usb.c b/drivers/net/wireless/rtlwifi/usb.c
index 1add4d0956263806e9583cfcc3c85bf4cbe7d914..3ad79736b255814839a370a06c84b85f14918264 100644 (file)
--- a/drivers/net/wireless/rtlwifi/usb.c
+++ b/drivers/net/wireless/rtlwifi/usb.c
@@ -119,7 +119,7 @@ static int _usbctrl_vendorreq_sync_read(struct usb_device *udev, u8 request,
 
        do {
                status = usb_control_msg(udev, pipe, request, reqtype, value,
-                                        index, pdata, len, 0); /*max. timeout*/
+                                        index, pdata, len, 1000);
                if (status < 0) {
                        /* firmware download is checksumed, don't retry */
                        if ((value >= FW_8192C_START_ADDRESS &&
@@ -550,7 +550,7 @@ static void _rtl_rx_pre_process(struct ieee80211_hw *hw, struct sk_buff *skb)
        }
 }
 
-#define __RX_SKB_MAX_QUEUED    32
+#define __RX_SKB_MAX_QUEUED    64
 
 static void _rtl_rx_work(unsigned long param)
 {