diff options
| author | Ganesh Goudar <ganeshgr@chelsio.com> | 2018-01-10 15:44:49 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-01-11 18:58:55 +0300 |
| commit | ef0fd85aed795e3ccc4e005e07579bdca60b4574 (patch) | |
| tree | 3b02e137ba19a270eba3da50b140747801ec06eb /drivers/net/ethernet/chelsio/cxgb4/t4_regs.h | |
| parent | c5e62a24278ab343819dc35fee3684e6b4ba755d (diff) | |
| download | linux-ef0fd85aed795e3ccc4e005e07579bdca60b4574.tar.xz | |
cxgb4: add data structures to support vxlan
Add data structures and macros to be used in vxlan
offload.
Original work by: Santosh Rastapur <santosh@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/t4_regs.h')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/t4_regs.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_regs.h b/drivers/net/ethernet/chelsio/cxgb4/t4_regs.h index 863bc29153d9..d9c06d6dc7b2 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/t4_regs.h +++ b/drivers/net/ethernet/chelsio/cxgb4/t4_regs.h @@ -2511,6 +2511,17 @@ #define MPS_RX_MAC_BG_PG_CNT0_A 0x11208 #define MPS_RX_LPBK_BG_PG_CNT0_A 0x11218 +#define MPS_RX_VXLAN_TYPE_A 0x11234 + +#define VXLAN_EN_S 16 +#define VXLAN_EN_V(x) ((x) << VXLAN_EN_S) +#define VXLAN_EN_F VXLAN_EN_V(1U) + +#define VXLAN_S 0 +#define VXLAN_M 0xffffU +#define VXLAN_V(x) ((x) << VXLAN_S) +#define VXLAN_G(x) (((x) >> VXLAN_S) & VXLAN_M) + #define MPS_CLS_TCAM_Y_L_A 0xf000 #define MPS_CLS_TCAM_DATA0_A 0xf000 #define MPS_CLS_TCAM_DATA1_A 0xf004 @@ -2537,8 +2548,14 @@ #define DATAPORTNUM_S 12 #define DATAPORTNUM_M 0xfU +#define DATAPORTNUM_V(x) ((x) << DATAPORTNUM_S) #define DATAPORTNUM_G(x) (((x) >> DATAPORTNUM_S) & DATAPORTNUM_M) +#define DATALKPTYPE_S 10 +#define DATALKPTYPE_M 0x3U +#define DATALKPTYPE_V(x) ((x) << DATALKPTYPE_S) +#define DATALKPTYPE_G(x) (((x) >> DATALKPTYPE_S) & DATALKPTYPE_M) + #define DATADIPHIT_S 8 #define DATADIPHIT_V(x) ((x) << DATADIPHIT_S) #define DATADIPHIT_F DATADIPHIT_V(1U) |