diff options
| author |   Mohsin Kazmi <sykazmi@cisco.com> | 2021-02-10 12:03:53 +0100 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2021-03-19 14:30:50 +0000 |
| commit | 5b3f523918932793254b6313f78659fe0ed6320e (patch) | |
| tree | 26241978a6669b4a466e09d598cc0e83cb00825c /src/vnet/devices/virtio/pci.c | |
| parent | 34c54dff5c66f9a4aef77daf08219301e15cc1fa (diff) | |
interface: add capabilities flags
Type: improvement
This patch adds flags to represent the modern NICs capabilities.
Change-Id: I96d38d9ab7eac55974d72795cd100d8337168e1e
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
Diffstat (limited to 'src/vnet/devices/virtio/pci.c')
| -rw-r--r-- | src/vnet/devices/virtio/pci.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/src/vnet/devices/virtio/pci.c b/src/vnet/devices/virtio/pci.c index 79bd0047570..7ef4b2a52dd 100644 --- a/src/vnet/devices/virtio/pci.c +++ b/src/vnet/devices/virtio/pci.c @@ -525,8 +525,9 @@ virtio_pci_offloads (vlib_main_t * vm, virtio_if_t * vif, int gso_enabled, { vif->gso_enabled = 1; vif->csum_offload_enabled = 0; - hw->flags |= VNET_HW_INTERFACE_FLAG_SUPPORTS_GSO | - VNET_HW_INTERFACE_FLAG_SUPPORTS_TX_L4_CKSUM_OFFLOAD; + hw->caps |= VNET_HW_INTERFACE_CAP_SUPPORTS_TCP_GSO | + VNET_HW_INTERFACE_CAP_SUPPORTS_TX_TCP_CKSUM | + VNET_HW_INTERFACE_CAP_SUPPORTS_TX_UDP_CKSUM; } } else if (csum_offload_enabled @@ -540,9 +541,9 @@ virtio_pci_offloads (vlib_main_t * vm, virtio_if_t * vif, int gso_enabled, { vif->csum_offload_enabled = 1; vif->gso_enabled = 0; - hw->flags &= ~VNET_HW_INTERFACE_FLAG_SUPPORTS_GSO; - hw->flags |= - VNET_HW_INTERFACE_FLAG_SUPPORTS_TX_L4_CKSUM_OFFLOAD; + hw->caps &= ~VNET_HW_INTERFACE_CAP_SUPPORTS_TCP_GSO; + hw->caps |= VNET_HW_INTERFACE_CAP_SUPPORTS_TX_TCP_CKSUM | + VNET_HW_INTERFACE_CAP_SUPPORTS_TX_UDP_CKSUM; } } else @@ -555,8 +556,8 @@ virtio_pci_offloads (vlib_main_t * vm, virtio_if_t * vif, int gso_enabled, { vif->csum_offload_enabled = 0; vif->gso_enabled = 0; - hw->flags &= ~(VNET_HW_INTERFACE_FLAG_SUPPORTS_GSO | - VNET_HW_INTERFACE_FLAG_SUPPORTS_TX_L4_CKSUM_OFFLOAD); + hw->caps &= ~(VNET_HW_INTERFACE_CAP_SUPPORTS_L4_TX_CKSUM | + VNET_HW_INTERFACE_CAP_SUPPORTS_TCP_GSO); } } } @@ -1500,7 +1501,7 @@ virtio_pci_create_if (vlib_main_t * vm, virtio_pci_create_if_args_t * args) args->sw_if_index = sw->sw_if_index; vnet_hw_interface_t *hw = vnet_get_hw_interface (vnm, vif->hw_if_index); - hw->flags |= VNET_HW_INTERFACE_FLAG_SUPPORTS_INT_MODE; + hw->caps |= VNET_HW_INTERFACE_CAP_SUPPORTS_INT_MODE; if (args->virtio_flags & VIRTIO_FLAG_BUFFERING) { |