ixgbe: Reconfigure SR-IOV Init

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Use the PCI device flag indicating if a VF is assigned to a guest VM
to guard against destroying VFs upon driver removal.  Implement
additional feature to detect if VFs already exist when the driver
is loaded and if so configure them and set the driver state to
SR-IOV enabled.

Signed-off-by: Greg Rose <gregory.v.rose@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

...

This commit is contained in:

Greg Rose 2011-08-24 02:37:55 +00:00 • committed by Jeff Kirsher

parent 6777829cfe

commit c6bda30a06

5 changed files with 225 additions and 97 deletions

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1

drivers/net/ethernet/intel/ixgbe/ixgbe.h

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105

drivers/net/ethernet/intel/ixgbe/ixgbe_main.c

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207

drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c

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5

drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.h

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4

drivers/net/ethernet/intel/ixgbe/ixgbe_type.h

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