diff options
Diffstat (limited to 'src/vnet/interface.h')
| -rw-r--r-- | src/vnet/interface.h | 116 |
1 files changed, 52 insertions, 64 deletions
diff --git a/src/vnet/interface.h b/src/vnet/interface.h index 822d4c3a7ad..801298a0f05 100644 --- a/src/vnet/interface.h +++ b/src/vnet/interface.h @@ -519,72 +519,60 @@ typedef enum vnet_hw_interface_flags_t_ VNET_HW_INTERFACE_FLAG_NBMA = (1 << 19), } vnet_hw_interface_flags_t; -typedef enum vnet_hw_interface_capabilities_t_ +#define foreach_vnet_hw_if_caps \ + _ (0, TX_IP4_CKSUM, "ip4-csum-tx") \ + _ (1, TX_TCP_CKSUM, "tcp-csum-tx") \ + _ (2, TX_UDP_CKSUM, "udp-csum-tx") \ + _ (3, TX_IP4_OUTER_CKSUM, "outer-ip4-csum-tx") \ + _ (4, TX_UDP_OUTER_CKSUM, "outer-udp-csum-tx") \ + _ (5, RX_IP4_CKSUM, "ip4-csum-rx") \ + _ (6, RX_TCP_CKSUM, "tcp-csum-rx") \ + _ (7, RX_UDP_CKSUM, "udp-csum-rx") \ + _ (8, RX_IP4_OUTER_CKSUM, "outer-ip4-csum-rx") \ + _ (9, RX_UDP_OUTER_CKSUM, "outer-udp-csum-rx") \ + _ (10, TCP_GSO, "tcp-tso") \ + _ (11, UDP_GSO, "udp-gso") \ + _ (12, VXLAN_TNL_GSO, "vxlan-tnl-gso") \ + _ (13, IPIP_TNL_GSO, "ipip-tnl-gso") \ + _ (14, GENEVE_TNL_GSO, "geneve-tnl-gso") \ + _ (15, GRE_TNL_GSO, "gre-tnl-gso") \ + _ (16, UDP_TNL_GSO, "udp-tnl-gso") \ + _ (17, IP_TNL_GSO, "ip-tnl-gso") \ + _ (18, TCP_LRO, "tcp-lro") \ + _ (30, INT_MODE, "int-mode") \ + _ (31, MAC_FILTER, "mac-filter") + +typedef enum vnet_hw_if_caps_t_ { VNET_HW_INTERFACE_CAP_NONE, +#define _(bit, sfx, str) VNET_HW_IF_CAP_##sfx = (1 << (bit)), + foreach_vnet_hw_if_caps +#undef _ - /* tx checksum offload */ - VNET_HW_INTERFACE_CAP_SUPPORTS_TX_IP4_CKSUM = (1 << 0), - VNET_HW_INTERFACE_CAP_SUPPORTS_TX_TCP_CKSUM = (1 << 1), - VNET_HW_INTERFACE_CAP_SUPPORTS_TX_UDP_CKSUM = (1 << 2), - VNET_HW_INTERFACE_CAP_SUPPORTS_TX_IP4_OUTER_CKSUM = (1 << 3), - VNET_HW_INTERFACE_CAP_SUPPORTS_TX_UDP_OUTER_CKSUM = (1 << 4), - - /* rx checksum offload */ - VNET_HW_INTERFACE_CAP_SUPPORTS_RX_IP4_CKSUM = (1 << 5), - VNET_HW_INTERFACE_CAP_SUPPORTS_RX_UDP_CKSUM = (1 << 6), - VNET_HW_INTERFACE_CAP_SUPPORTS_RX_TCP_CKSUM = (1 << 7), - VNET_HW_INTERFACE_CAP_SUPPORTS_RX_IP4_OUTER_CKSUM = (1 << 8), - VNET_HW_INTERFACE_CAP_SUPPORTS_RX_UDP_OUTER_CKSUM = (1 << 9), - - /* gso */ - VNET_HW_INTERFACE_CAP_SUPPORTS_TCP_GSO = (1 << 10), - VNET_HW_INTERFACE_CAP_SUPPORTS_UDP_GSO = (1 << 11), - VNET_HW_INTERFACE_CAP_SUPPORTS_VXLAN_TNL_GSO = (1 << 12), - VNET_HW_INTERFACE_CAP_SUPPORTS_IPIP_TNL_GSO = (1 << 13), - VNET_HW_INTERFACE_CAP_SUPPORTS_GENEVE_TNL_GSO = (1 << 14), - VNET_HW_INTERFACE_CAP_SUPPORTS_GRE_TNL_GSO = (1 << 15), - VNET_HW_INTERFACE_CAP_SUPPORTS_UDP_TNL_GSO = (1 << 16), - VNET_HW_INTERFACE_CAP_SUPPORTS_IP_TNL_GSO = (1 << 17), - - /* lro */ - VNET_HW_INTERFACE_CAP_SUPPORTS_TCP_LRO = (1 << 18), - - /* rx mode */ - VNET_HW_INTERFACE_CAP_SUPPORTS_INT_MODE = (1 << 30), - /* hw/driver can switch between l2-promisc and l3-dmac-filter modes */ - VNET_HW_INTERFACE_CAP_SUPPORTS_MAC_FILTER = (1 << 31), -} vnet_hw_interface_capabilities_t; - -#define VNET_HW_INTERFACE_CAP_SUPPORTS_L4_TX_CKSUM \ - (VNET_HW_INTERFACE_CAP_SUPPORTS_TX_TCP_CKSUM | \ - VNET_HW_INTERFACE_CAP_SUPPORTS_TX_UDP_CKSUM) - -#define VNET_HW_INTERFACE_CAP_SUPPORTS_TX_CKSUM \ - (VNET_HW_INTERFACE_CAP_SUPPORTS_TX_IP4_CKSUM | \ - VNET_HW_INTERFACE_CAP_SUPPORTS_TX_TCP_CKSUM | \ - VNET_HW_INTERFACE_CAP_SUPPORTS_TX_UDP_CKSUM) - -#define VNET_HW_INTERFACE_CAP_SUPPORTS_TX_OUTER_CKSUM \ - (VNET_HW_INTERFACE_CAP_SUPPORTS_TX_IP4_OUTER_CKSUM | \ - VNET_HW_INTERFACE_CAP_SUPPORTS_TX_UDP_OUTER_CKSUM) - -#define VNET_HW_INTERFACE_CAP_SUPPORTS_TX_CKSUM_MASK \ - (VNET_HW_INTERFACE_CAP_SUPPORTS_TX_CKSUM | \ - VNET_HW_INTERFACE_CAP_SUPPORTS_TX_OUTER_CKSUM) - -#define VNET_HW_INTERFACE_CAP_SUPPORTS_L4_RX_CKSUM \ - (VNET_HW_INTERFACE_CAP_SUPPORTS_RX_TCP_CKSUM | \ - VNET_HW_INTERFACE_CAP_SUPPORTS_RX_UDP_CKSUM) - -#define VNET_HW_INTERFACE_CAP_SUPPORTS_RX_CKSUM \ - (VNET_HW_INTERFACE_CAP_SUPPORTS_RX_IP4_CKSUM | \ - VNET_HW_INTERFACE_CAP_SUPPORTS_RX_TCP_CKSUM | \ - VNET_HW_INTERFACE_CAP_SUPPORTS_RX_UDP_CKSUM) - -#define VNET_HW_INTERFACE_CAP_SUPPORTS_TNL_GSO_MASK \ - VNET_HW_INTERFACE_CAP_SUPPORTS_VXLAN_TNL_GSO | \ - VNET_HW_INTERFACE_CAP_SUPPORTS_IPIP_TNL_GSO +} vnet_hw_if_caps_t; + +#define VNET_HW_IF_CAP_L4_TX_CKSUM \ + (VNET_HW_IF_CAP_TX_TCP_CKSUM | VNET_HW_IF_CAP_TX_UDP_CKSUM) + +#define VNET_HW_IF_CAP_TX_CKSUM \ + (VNET_HW_IF_CAP_TX_IP4_CKSUM | VNET_HW_IF_CAP_TX_TCP_CKSUM | \ + VNET_HW_IF_CAP_TX_UDP_CKSUM) + +#define VNET_HW_IF_CAP_TX_OUTER_CKSUM \ + (VNET_HW_IF_CAP_TX_IP4_OUTER_CKSUM | VNET_HW_IF_CAP_TX_UDP_OUTER_CKSUM) + +#define VNET_HW_IF_CAP_TX_CKSUM_MASK \ + (VNET_HW_IF_CAP_TX_CKSUM | VNET_HW_IF_CAP_TX_OUTER_CKSUM) + +#define VNET_HW_IF_CAP_L4_RX_CKSUM \ + (VNET_HW_IF_CAP_RX_TCP_CKSUM | VNET_HW_IF_CAP_RX_UDP_CKSUM) + +#define VNET_HW_IF_CAP_RX_CKSUM \ + (VNET_HW_IF_CAP_RX_IP4_CKSUM | VNET_HW_IF_CAP_RX_TCP_CKSUM | \ + VNET_HW_IF_CAP_RX_UDP_CKSUM) + +#define VNET_HW_IF_CAP_TNL_GSO_MASK \ + VNET_HW_IF_CAP_VXLAN_TNL_GSO | VNET_HW_IF_CAP_IPIP_TNL_GSO #define VNET_HW_INTERFACE_FLAG_DUPLEX_SHIFT 1 #define VNET_HW_INTERFACE_FLAG_SPEED_SHIFT 3 @@ -659,7 +647,7 @@ typedef struct vnet_hw_interface_t vnet_hw_interface_flags_t flags; /* capabilities flags */ - vnet_hw_interface_capabilities_t caps; + vnet_hw_if_caps_t caps; /* Hardware address as vector. Zero (e.g. zero-length vector) if no address for this class (e.g. PPP). */ |