Eli Cohen 89a0e388c6 {net,vdpa}/mlx5: Configure interface MAC into mpfs L2 table ... commit 7c9f131f366ab414691907fa0407124ea2b2f3bc upstream. net/mlx5: Expose MPFS configuration API MPFS is the multi physical function switch that bridges traffic between the physical port and any physical functions associated with it. The driver is required to add or remove MAC entries to properly forward incoming traffic to the correct physical function. We export the API to control MPFS so that other drivers, such as mlx5_vdpa are able to add MAC addresses of their network interfaces. The MAC address of the vdpa interface must be configured into the MPFS L2 address. Failing to do so could cause, in some NIC configurations, failure to forward packets to the vdpa network device instance. Fix this by adding calls to update the MPFS table. CC: <mst@redhat.com> CC: <jasowang@redhat.com> CC: <virtualization@lists.linux-foundation.org> Fixes: 1a86b377aa ("vdpa/mlx5: Add VDPA driver for supported mlx5 devices") Signed-off-by: Eli Cohen <elic@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-06-03 09:00:36 +02:00
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ifcvf	vdpa: ifcvf: free config irq in ifcvf_free_irq()	2020-08-26 08:13:59 -04:00
mlx5	{net,vdpa}/mlx5: Configure interface MAC into mpfs L2 table	2021-06-03 09:00:36 +02:00
vdpa_sim	vdpa_sim: add get_config callback in vdpasim_dev_attr	2021-02-23 15:53:23 +01:00
Kconfig	vdpa: mlx5: fix vdpa/vhost dependencies	2020-12-02 04:09:56 -05:00
Makefile	vdpa/mlx5: Add support library for mlx5 VDPA implementation	2020-08-05 19:00:23 -04:00
vdpa.c	vdpa: remove hard coded virtq num	2020-08-05 18:39:18 -04:00