diff options
| author |   Mohsin Kazmi <sykazmi@cisco.com> | 2022-03-25 14:27:45 +0000 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2022-04-04 14:22:36 +0000 |
| commit | 5a7aa51f00d562814204aca7831777651a00869f (patch) | |
| tree | 33539381ecf5de1ff1f5f82e85dc8e415589f147 /src/vnet/devices/af_packet/af_packet_api.c | |
| parent | 3414977152ae6362277158dc732e6b9958a6e618 (diff) | |
devices: add multi-queue support for af-packet
Type: feature
Change-Id: I0f4e6517fcfa07ffb0aba89b159ac1337937a508
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
Diffstat (limited to 'src/vnet/devices/af_packet/af_packet_api.c')
| -rw-r--r-- | src/vnet/devices/af_packet/af_packet_api.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/vnet/devices/af_packet/af_packet_api.c b/src/vnet/devices/af_packet/af_packet_api.c index 3d57977eb49..693380d8ae5 100644 --- a/src/vnet/devices/af_packet/af_packet_api.c +++ b/src/vnet/devices/af_packet/af_packet_api.c @@ -68,6 +68,9 @@ vl_api_af_packet_create_v2_t_handler (vl_api_af_packet_create_v2_t *mp) arg->host_if_name = format (0, "%s", mp->host_if_name); vec_add1 (arg->host_if_name, 0); + // Default number of rx/tx queue(s) + arg->num_rxqs = 1; + arg->num_txqs = 1; arg->rx_frame_size = clib_net_to_host_u32 (mp->rx_frame_size); arg->tx_frame_size = clib_net_to_host_u32 (mp->tx_frame_size); arg->rx_frames_per_block = clib_net_to_host_u32 (mp->rx_frames_per_block); @@ -76,14 +79,10 @@ vl_api_af_packet_create_v2_t_handler (vl_api_af_packet_create_v2_t *mp) arg->mode = AF_PACKET_IF_MODE_ETHERNET; if (mp->num_rx_queues > 1) - { - rv = VNET_API_ERROR_INVALID_VALUE; - goto out; - } + arg->num_rxqs = clib_net_to_host_u16 (mp->num_rx_queues); rv = af_packet_create_if (arg); -out: vec_free (arg->host_if_name); REPLY_MACRO2 (VL_API_AF_PACKET_CREATE_V2_REPLY, ({ rmp->sw_if_index = clib_host_to_net_u32 (arg->sw_if_index); |