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(parent: 2a1faea) | patch
qlcnic: Do not disable SR-IOV when VFs are assigned to VMs
authorManish Chopra <manish.chopra@qlogic.com>
Mon, 14 Apr 2014 14:02:23 +0000 (10:02 -0400)
committerDavid S. Miller <davem@davemloft.net>
Mon, 14 Apr 2014 17:43:53 +0000 (13:43 -0400)
commitb1b358f55a51679ac2758f42229d844c8bb7f2c8
tree83dca5a5591e1fdb07979f76e6394262dc7d3a97tree | snapshot
parent2a1faea5996365b353f1374b41e6f471c6977766commit | diff
qlcnic: Do not disable SR-IOV when VFs are assigned to VMs

o While disabling SR-IOV when VFs are assigned to VMs causes host crash
  so return -EPERM when user request to disable SR-IOV using pci sysfs in
  case of VFs are assigned to VMs.

Signed-off-by: Manish Chopra <manish.chopra@qlogic.com>
Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c diff | blob | history
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