A user must not be allowed to disable VFs while they are already assigned to
a guest. This check is being made in each individual driver that implements
the sriov_configure PCI method.
This patch-set fixes this code duplication by moving this check from
drivers to the sriov_nuvfs_store() routine just before invoking
sriov_configure() when num_vfs is equal to 0.
Vasundhara Volam (4):
pci: move pci_assivned_vfs() check while disabling VFs to pci
sub-system
bnx2x: remove pci_assigned_vfs() check while disabling VFs
i40e: remove pci_assigned_vfs() check while disabling VFs
qlcnic: remove pci_assigned_vfs() check while disabling VFs
drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c | 2 +-
drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 7 +------
.../net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c | 10 ----------
drivers/pci/pci-sysfs.c | 5 +++++
4 files changed, 7 insertions(+), 17 deletions(-)
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