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| author | Alex Williamson <[email protected]> | 2014-05-22 23:07:49 +0000 |
|---|---|---|
| committer | Bjorn Helgaas <[email protected]> | 2014-05-28 21:20:45 +0000 |
| commit | ec637fb2d4f7a7167c323dc1d22837d1270a21bc (patch) | |
| tree | c8c30293f6674351b9b9b53adac763fbc673ff7d /drivers/pci/hotplug/ibmphp_hpc.c | |
| parent | PCI: Add support for DMA alias quirks (diff) | |
| download | kernel-ec637fb2d4f7a7167c323dc1d22837d1270a21bc.tar.gz kernel-ec637fb2d4f7a7167c323dc1d22837d1270a21bc.zip | |
PCI: Add function 0 DMA alias quirk for Ricoh devices
The existing quirk for these devices (pci_get_dma_source()) doesn't really
solve the problem; re-implement it using the DMA alias iterator. We'll
come back later and remove the existing quirk and dma_source interface.
Note that device ID 0xe822 is typically function 0 and 0xe230 has been
tested to not need the quirk and are therefore removed versus the
equivalent dma_source quirk. If there exist in other configurations we can
re-add them.
Link: https://bugzilla.redhat.com/show_bug.cgi?id=605888
Tested-by: Pat Erley <[email protected]>
Signed-off-by: Alex Williamson <[email protected]>
Signed-off-by: Bjorn Helgaas <[email protected]>
Diffstat (limited to 'drivers/pci/hotplug/ibmphp_hpc.c')
0 files changed, 0 insertions, 0 deletions