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r8152: increase the tx timeout
authorhayeswang <hayeswang@realtek.com>
Thu, 3 Jul 2014 03:55:48 +0000 (11:55 +0800)
committerDavid S. Miller <davem@davemloft.net>
Tue, 8 Jul 2014 18:31:45 +0000 (11:31 -0700)
When the system is too busy to complete the urb, the tx timout function
would be called. This causes the other tx urbs would be killed, too.
Increase the tx timeout to avoid it.

Signed-off-by: Hayes Wang <hayeswang@realtek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/usb/r8152.c patch | blob | blame | history

diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index 25431965a625a63d99fd3fa6d3167183ea45606a..e9685ce98327eca415d1de5f159b577a567ed67b 100644 (file)
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@ -441,7 +441,7 @@ enum rtl_register_content {
 #define BYTE_EN_END_MASK       0xf0
 
 #define RTL8152_RMS            (VLAN_ETH_FRAME_LEN + VLAN_HLEN)
-#define RTL8152_TX_TIMEOUT     (HZ)
+#define RTL8152_TX_TIMEOUT     (5 * HZ)
 
 /* rtl8152 flags */
 enum rtl8152_flags {