21 Mar, 2009

5 commits

• 74bb1bcc7   PCI: handle SR-IOV Virtual Function Migration ... Browse Code »

  Add or remove a Virtual Function after receiving a Migrate In or Out
  Request.

  Reviewed-by: Matthew Wilcox
  Signed-off-by: Yu Zhao
  Signed-off-by: Jesse Barnes

  Yu Zhao

  2009-03-21 01:48:28 +0800  
• dd7cc44d0   PCI: add SR-IOV API for Physical Function driver ... Browse Code »

  Add or remove the Virtual Function when the SR-IOV is enabled or
  disabled by the device driver. This can happen anytime rather than
  only at the device probe stage.

  Reviewed-by: Matthew Wilcox
  Signed-off-by: Yu Zhao
  Signed-off-by: Jesse Barnes

  Yu Zhao

  2009-03-21 01:48:26 +0800  
• a28724b0f   PCI: reserve bus range for SR-IOV device ... Browse Code »

  Reserve the bus number range used by the Virtual Function when
  pcibios_assign_all_busses() returns true.

  Reviewed-by: Matthew Wilcox
  Signed-off-by: Yu Zhao
  Signed-off-by: Jesse Barnes

  Yu Zhao

  2009-03-21 01:48:24 +0800  
• 8c5cdb6ad   PCI: restore saved SR-IOV state ... Browse Code »

  Restore the volatile registers in the SR-IOV capability after the
  D3->D0 transition.

  Reviewed-by: Matthew Wilcox
  Signed-off-by: Yu Zhao
  Signed-off-by: Jesse Barnes

  Yu Zhao

  2009-03-21 01:48:24 +0800  
• d1b054da8   PCI: initialize and release SR-IOV capability ... Browse Code »

  If a device has the SR-IOV capability, initialize it (set the ARI
  Capable Hierarchy in the lowest numbered PF if necessary; calculate
  the System Page Size for the VF MMIO, probe the VF Offset, Stride
  and BARs). A lock for the VF bus allocation is also initialized if
  a PF is the lowest numbered PF.

  Reviewed-by: Matthew Wilcox
  Signed-off-by: Yu Zhao
  Signed-off-by: Jesse Barnes

  Yu Zhao

  2009-03-21 01:48:22 +0800