IB/mlx4: Update HW GID table while adding vlan GID

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When adding a new GID compare the vlan along with the GID and type. This
allows vlan's to have GIDs that alias each other, such as the default
GID. Otherwise they the GID cache view can become inconsistent with the HW
view.

Link: https://lore.kernel.org/r/20191115154457.247763-1-leon@kernel.org
Signed-off-by: Danit Goldberg <danitg@mellanox.com>
Reviewed-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

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Danit Goldberg 2019-11-15 17:44:57 +02:00 • committed by Jason Gunthorpe

parent 9067f2f0b4

commit ff3195b3ed

2 changed files with 9 additions and 1 deletions

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9

drivers/infiniband/hw/mlx4/main.c

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1

drivers/infiniband/hw/mlx4/mlx4_ib.h

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