net/mlx5: Simplify sriov enable/disable flow

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Simplify sriov enable/disable flow for below two checks.

1. PCI core driver allows sriov configuration only on a PF.
This is done in drivers/pci/pci-sysfs.c sriov_attrs_are_visible().

2. PCI core driver allow sriov enablement if the sriov is currently
disabled for for a PF. This is done in drivers/pci/pci-sysfs.c
sriov_numvfs_store().

Hence there is no need for mlx5 driver to duplicate such checks.

Signed-off-by: Parav Pandit <parav@mellanox.com>
Reviewed-by: Bodong Wang <bodong@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>

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Parav Pandit 2019-03-21 15:51:28 -07:00 • committed by Saeed Mahameed

parent 3b0f31f2b8

commit 88d73849e9

1 changed files with 8 additions and 36 deletions

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drivers/net/ethernet/mellanox/mlx5/core/sriov.c

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