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vdpa/vdpa_sim_net: Report max device capabilities

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Configure max supported virtqueues features on the management device.
This info can be retrieved using:

$ vdpa mgmtdev show
vdpasim_net:
  supported_classes net
  max_supported_vqs 2
  dev_features MAC ANY_LAYOUT VERSION_1 ACCESS_PLATFORM

Signed-off-by: Eli Cohen <elic@nvidia.com>
Link: https://lore.kernel.org/r/20220105114646.577224-15-elic@nvidia.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
This commit is contained in:
Eli Cohen 2022-01-05 13:46:46 +02:00 • committed by Michael S. Tsirkin
parent 47a1401ac9
commit b2ce6197c9
1 changed files with 1 additions and 0 deletions
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drivers/vdpa/vdpa_sim/vdpa_sim_net.c
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@ -192,6 +192,7 @@ static struct vdpa_mgmt_dev mgmt_dev = {
.config_attr_mask = (1 << VDPA_ATTR_DEV_NET_CFG_MACADDR |
1 << VDPA_ATTR_DEV_NET_CFG_MTU),
.max_supported_vqs = VDPASIM_NET_VQ_NUM,
.supported_features = VDPASIM_NET_FEATURES,
};
static int __init vdpasim_net_init(void)