diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbevf/defines.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbevf/defines.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ixgbevf/defines.h b/drivers/net/ethernet/intel/ixgbevf/defines.h index 3147795bd135..05e4f32d84f7 100644 --- a/drivers/net/ethernet/intel/ixgbevf/defines.h +++ b/drivers/net/ethernet/intel/ixgbevf/defines.h @@ -183,6 +183,7 @@ typedef u32 ixgbe_link_speed; #define IXGBE_TXD_CMD_DEXT 0x20000000 /* Descriptor extension (0 = legacy) */ #define IXGBE_TXD_CMD_VLE 0x40000000 /* Add VLAN tag */ #define IXGBE_TXD_STAT_DD 0x00000001 /* Descriptor Done */ +#define IXGBE_TXD_CMD (IXGBE_TXD_CMD_EOP | IXGBE_TXD_CMD_RS) /* Transmit Descriptor - Advanced */ union ixgbe_adv_tx_desc { @@ -277,4 +278,21 @@ struct ixgbe_adv_tx_context_desc { #define IXGBE_ERR_RESET_FAILED -2 #define IXGBE_ERR_INVALID_ARGUMENT -3 +/* Transmit Config masks */ +#define IXGBE_TXDCTL_ENABLE 0x02000000 /* Ena specific Tx Queue */ +#define IXGBE_TXDCTL_SWFLSH 0x04000000 /* Tx Desc. wr-bk flushing */ +#define IXGBE_TXDCTL_WTHRESH_SHIFT 16 /* shift to WTHRESH bits */ + +#define IXGBE_DCA_RXCTRL_DESC_DCA_EN (1 << 5) /* Rx Desc enable */ +#define IXGBE_DCA_RXCTRL_HEAD_DCA_EN (1 << 6) /* Rx Desc header ena */ +#define IXGBE_DCA_RXCTRL_DATA_DCA_EN (1 << 7) /* Rx Desc payload ena */ +#define IXGBE_DCA_RXCTRL_DESC_RRO_EN (1 << 9) /* Rx rd Desc Relax Order */ +#define IXGBE_DCA_RXCTRL_DATA_WRO_EN (1 << 13) /* Rx wr data Relax Order */ +#define IXGBE_DCA_RXCTRL_HEAD_WRO_EN (1 << 15) /* Rx wr header RO */ + +#define IXGBE_DCA_TXCTRL_DESC_DCA_EN (1 << 5) /* DCA Tx Desc enable */ +#define IXGBE_DCA_TXCTRL_DESC_RRO_EN (1 << 9) /* Tx rd Desc Relax Order */ +#define IXGBE_DCA_TXCTRL_DESC_WRO_EN (1 << 11) /* Tx Desc writeback RO bit */ +#define IXGBE_DCA_TXCTRL_DATA_RRO_EN (1 << 13) /* Tx rd data Relax Order */ + #endif /* _IXGBEVF_DEFINES_H_ */ |