diff options
Diffstat (limited to 'drivers/net/igb/igb.h')
| -rw-r--r-- | drivers/net/igb/igb.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/igb/igb.h b/drivers/net/igb/igb.h index bbc5ebfe254a..1c687e298d5e 100644 --- a/drivers/net/igb/igb.h +++ b/drivers/net/igb/igb.h @@ -333,6 +333,12 @@ struct igb_adapter { #define IGB_FLAG_DCA_ENABLED (1 << 1) #define IGB_FLAG_QUAD_PORT_A (1 << 2) #define IGB_FLAG_QUEUE_PAIRS (1 << 3) +#define IGB_FLAG_DMAC (1 << 4) + +/* DMA Coalescing defines */ +#define IGB_MIN_TXPBSIZE 20408 +#define IGB_TX_BUF_4096 4096 +#define IGB_DMCTLX_DCFLUSH_DIS 0x80000000 /* Disable DMA Coal Flush */ #define IGB_82576_TSYNC_SHIFT 19 #define IGB_82580_TSYNC_SHIFT 24 |