diff options
Diffstat (limited to 'drivers/net/ethernet/cisco/enic/vnic_devcmd.h')
| -rw-r--r-- | drivers/net/ethernet/cisco/enic/vnic_devcmd.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/drivers/net/ethernet/cisco/enic/vnic_devcmd.h b/drivers/net/ethernet/cisco/enic/vnic_devcmd.h index 2a812880b884..d83880b0d468 100644 --- a/drivers/net/ethernet/cisco/enic/vnic_devcmd.h +++ b/drivers/net/ethernet/cisco/enic/vnic_devcmd.h @@ -406,6 +406,31 @@ enum vnic_devcmd_cmd { * in: (u32) a0=Queue Pair number */ CMD_QP_STATS_CLEAR = _CMDC(_CMD_DIR_WRITE, _CMD_VTYPE_ENET, 63), + + /* Use this devcmd for agreeing on the highest common version supported + * by both driver and fw for features who need such a facility. + * in: (u64) a0 = feature (driver requests for the supported versions + * on this feature) + * out: (u64) a0 = bitmap of all supported versions for that feature + */ + CMD_GET_SUPP_FEATURE_VER = _CMDC(_CMD_DIR_RW, _CMD_VTYPE_ENET, 69), + + /* Control (Enable/Disable) overlay offloads on the given vnic + * in: (u8) a0 = OVERLAY_FEATURE_NVGRE : NVGRE + * a0 = OVERLAY_FEATURE_VXLAN : VxLAN + * in: (u8) a1 = OVERLAY_OFFLOAD_ENABLE : Enable or + * a1 = OVERLAY_OFFLOAD_DISABLE : Disable or + * a1 = OVERLAY_OFFLOAD_ENABLE_V2 : Enable with version 2 + */ + CMD_OVERLAY_OFFLOAD_CTRL = _CMDC(_CMD_DIR_WRITE, _CMD_VTYPE_ENET, 72), + + /* Configuration of overlay offloads feature on a given vNIC + * in: (u8) a0 = DEVCMD_OVERLAY_NVGRE : NVGRE + * a0 = DEVCMD_OVERLAY_VXLAN : VxLAN + * in: (u8) a1 = VXLAN_PORT_UPDATE : VxLAN + * in: (u16) a2 = unsigned short int port information + */ + CMD_OVERLAY_OFFLOAD_CFG = _CMDC(_CMD_DIR_WRITE, _CMD_VTYPE_ENET, 73), }; /* CMD_ENABLE2 flags */ @@ -657,4 +682,30 @@ struct devcmd2_result { #define DEVCMD2_RING_SIZE 32 #define DEVCMD2_DESC_SIZE 128 +enum overlay_feature_t { + OVERLAY_FEATURE_NVGRE = 1, + OVERLAY_FEATURE_VXLAN, + OVERLAY_FEATURE_MAX, +}; + +enum overlay_ofld_cmd { + OVERLAY_OFFLOAD_ENABLE, + OVERLAY_OFFLOAD_DISABLE, + OVERLAY_OFFLOAD_ENABLE_P2, + OVERLAY_OFFLOAD_MAX, +}; + +#define OVERLAY_CFG_VXLAN_PORT_UPDATE 0 + +/* Use this enum to get the supported versions for each of these features + * If you need to use the devcmd_get_supported_feature_version(), add + * the new feature into this enum and install function handler in devcmd.c + */ +enum vic_feature_t { + VIC_FEATURE_VXLAN, + VIC_FEATURE_RDMA, + VIC_FEATURE_VXLAN_PATCH, + VIC_FEATURE_MAX, +}; + #endif /* _VNIC_DEVCMD_H_ */ |