diff options
| author | Alexander Duyck <alexander.h.duyck@intel.com> | 2009-02-07 02:19:08 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-02-07 13:43:08 +0300 |
| commit | dda0e0834c839c0e4b1717cbe9c22c35ca935809 (patch) | |
| tree | 55be9a788e8b9815fe4fb40871cda0883c596431 /drivers/net/igb/e1000_defines.h | |
| parent | 2753f4cebf034a53f87b24679f394854275dcacb (diff) | |
| download | linux-dda0e0834c839c0e4b1717cbe9c22c35ca935809.tar.xz | |
igb: add counter for dma out of sync errors
Add a counter for dma out of sync errors reported via interrupt.
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_defines.h')
| -rw-r--r-- | drivers/net/igb/e1000_defines.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/igb/e1000_defines.h b/drivers/net/igb/e1000_defines.h index 54a148923386..bff62dd84312 100644 --- a/drivers/net/igb/e1000_defines.h +++ b/drivers/net/igb/e1000_defines.h @@ -413,6 +413,7 @@ /* LAN connected device generates an interrupt */ #define E1000_ICR_PHYINT 0x00001000 #define E1000_ICR_EPRST 0x00100000 /* ME handware reset occurs */ +#define E1000_ICR_DOUTSYNC 0x10000000 /* NIC DMA out of sync */ /* Extended Interrupt Cause Read */ #define E1000_EICR_RX_QUEUE0 0x00000001 /* Rx Queue 0 Interrupt */ @@ -441,7 +442,8 @@ E1000_IMS_TXDW | \ E1000_IMS_RXDMT0 | \ E1000_IMS_RXSEQ | \ - E1000_IMS_LSC) + E1000_IMS_LSC | \ + E1000_IMS_DOUTSYNC) /* Interrupt Mask Set */ #define E1000_IMS_TXDW E1000_ICR_TXDW /* Transmit desc written back */ @@ -449,6 +451,7 @@ #define E1000_IMS_RXSEQ E1000_ICR_RXSEQ /* rx sequence error */ #define E1000_IMS_RXDMT0 E1000_ICR_RXDMT0 /* rx desc min. threshold */ #define E1000_IMS_RXT0 E1000_ICR_RXT0 /* rx timer intr */ +#define E1000_IMS_DOUTSYNC E1000_ICR_DOUTSYNC /* NIC DMA out of sync */ /* Extended Interrupt Mask Set */ #define E1000_EIMS_TCP_TIMER E1000_EICR_TCP_TIMER /* TCP Timer */ @@ -457,6 +460,7 @@ /* Interrupt Cause Set */ #define E1000_ICS_LSC E1000_ICR_LSC /* Link Status Change */ #define E1000_ICS_RXDMT0 E1000_ICR_RXDMT0 /* rx desc min. threshold */ +#define E1000_ICS_DOUTSYNC E1000_ICR_DOUTSYNC /* NIC DMA out of sync */ /* Extended Interrupt Cause Set */ |