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| author | Alexander Duyck <alexander.h.duyck@intel.com> | 2009-07-23 18:08:35 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-07-26 16:46:49 (GMT) |
| commit | 009bc06e5311b48c77b7708d9e226ae0f110373a (patch) | |
| tree | fceeade485befdbda8047d14bb59c9c0b0b0dad8 /drivers/net/igb/e1000_regs.h | |
| parent | 12645a196eccb9209f88915f56a686086dea1a16 (diff) | |
| download | linux-009bc06e5311b48c77b7708d9e226ae0f110373a.tar.xz | |
igb: add completion timeout workaround for 82575/82576
The 82575 and 82576 hardware can both experience data corruption issues if
a pci-e completion arrives after the timeout value. In order to avoid this
we need to increase the timeout value while pci-e master is disabled.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/igb/e1000_regs.h')
| -rw-r--r-- | drivers/net/igb/e1000_regs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/igb/e1000_regs.h b/drivers/net/igb/e1000_regs.h index 6e59245..345d144 100644 --- a/drivers/net/igb/e1000_regs.h +++ b/drivers/net/igb/e1000_regs.h @@ -305,6 +305,7 @@ enum { #define E1000_CCMCTL 0x05B48 /* CCM Control Register */ #define E1000_GIOCTL 0x05B44 /* GIO Analog Control Register */ #define E1000_SCCTL 0x05B4C /* PCIc PLL Configuration Register */ +#define E1000_GCR 0x05B00 /* PCI-Ex Control */ #define E1000_FACTPS 0x05B30 /* Function Active and Power State to MNG */ #define E1000_SWSM 0x05B50 /* SW Semaphore */ #define E1000_FWSM 0x05B54 /* FW Semaphore */ |