Home Explore Help
Register Sign In
phyus
/
linux-vybrid_public
8
0
Fork 0
Files Issues 0 Pull Requests 0 Wiki
Browse Source

pch_gbe: fix transmit watchdog timeout

An extended ping test with 6 vlans resulted in a driver oops with a
netdev transmit timeout.
Fix WATCHDOG_TIMEOUT to be more like e1000e at 5 * HZ, to avoid
unnecessary transmit timeouts.

Signed-off-by: Andy Cress <andy.cress@us.kontron.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Andy Cress 13 years ago
parent
9c50c0358f
commit
913f53e4c8
1 changed files with 1 additions and 1 deletions
Split View Show Diff Stats
  1. 1 1
      drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c

+ 1 - 1
drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
View File 

@@ -35,7 +35,7 @@ const char pch_driver_version[] = DRV_VERSION;
 
 #define DSC_INIT16			0xC000
 
 #define PCH_GBE_DMA_ALIGN		0
 
 #define PCH_GBE_DMA_PADDING		2
 
-#define PCH_GBE_WATCHDOG_PERIOD		(1 * HZ)	/* watchdog time */
 
+#define PCH_GBE_WATCHDOG_PERIOD		(5 * HZ)	/* watchdog time */
 
 #define PCH_GBE_COPYBREAK_DEFAULT	256
 
 #define PCH_GBE_PCI_BAR			1
 
 #define PCH_GBE_RESERVE_MEMORY		0x200000	/* 2MB */