Shannon Nelson abdf31bd91 pds_vdpa: always allow offering VIRTIO_NET_F_MAC ... Our driver sets a mac if the HW is 00:..:00 so we need to be sure to advertise VIRTIO_NET_F_MAC even if the HW doesn't. We also need to be sure that virtio_net sees the VIRTIO_NET_F_MAC and doesn't rewrite the mac address that a user may have set with the vdpa utility. After reading the hw_feature bits, add the VIRTIO_NET_F_MAC to the driver's supported_features and use that for reporting what is available. If the HW is not advertising it, be sure to strip the VIRTIO_NET_F_MAC before finishing the feature negotiation. If the user specifies a device_features bitpattern in the vdpa utility without the VIRTIO_NET_F_MAC set, then don't set the mac. Fixes: 151cc834f3 ("pds_vdpa: add support for vdpa and vdpamgmt interfaces") Signed-off-by: Shannon Nelson <shannon.nelson@amd.com> Message-Id: <20230711042437.69381-3-shannon.nelson@amd.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Jason Wang <jasowang@redhat.com>		2023-08-10 15:51:45 -04:00
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alibaba	vdpa: multiple address spaces support	2022-05-31 12:44:27 -04:00
ifcvf	vDPA/ifcvf: implement new accessors for vq_state	2023-07-03 12:15:12 -04:00
mlx5	vdpa/mlx5: Fix crash on shutdown for when no ndev exists	2023-08-10 15:24:29 -04:00
pds	pds_vdpa: always allow offering VIRTIO_NET_F_MAC	2023-08-10 15:51:45 -04:00
solidrun	vdpa/snet: implement the resume vDPA callback	2023-06-27 10:47:08 -04:00
vdpa_sim	vdpa_sim_blk: support shared backend	2023-04-21 03:02:35 -04:00
vdpa_user	vduse: Use proper spinlock for IRQ injection	2023-08-10 15:24:28 -04:00
virtio_pci	vp_vdpa: fix the crash in hot unplug with vp_vdpa	2023-03-10 03:48:27 -05:00
Kconfig	pds_vdpa: pds_vdps.rst and Kconfig	2023-06-27 10:47:09 -04:00
Makefile	pds_vdpa: Add new vDPA driver for AMD/Pensando DSC	2023-06-27 10:47:08 -04:00
vdpa.c	vdpa: Enable strict validation for netlinks ops	2023-08-10 15:24:28 -04:00