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authorAndy Gospodarek <andy@greyhouse.net>2010-07-21 06:40:31 +0000
committerDavid S. Miller <davem@davemloft.net>2010-07-21 13:48:55 -0700
commitbded64a7ff82f6af56426a4ff2483888e5ad5fe9 (patch)
treebba5dac804e4e691e2879d8c5bfd79b1c3182f6b /include
parent0577589cc1d99700c2789b2fa075cc522d0de30b (diff)
downloadlinux-2.6.34-ux500-bded64a7ff82f6af56426a4ff2483888e5ad5fe9.tar.gz
ixgbe/igb: catch invalid VF settings
Some ixgbe cards put an invalid VF device ID in the PCIe SR-IOV capability. The ixgbe driver is only valid for PFs or non SR-IOV hardware. It seems that the same problem could occur on igb hardware as well, so if we discover we are trying to initialize a VF in ixbge_probe or igb_probe, print an error and exit. Based on a patch for ixgbe from Chris Wright <chrisw@sous-sol.org>. Signed-off-by: Andy Gospodarek <andy@greyhouse.net> Cc: Chris Wright <chrisw@sous-sol.org> Acked-by: Chris Wright <chrisw@sous-sol.org> Acked-by: Greg Rose <gregory.v.rose@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
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