diff options
| author | David Gibson <david@gibson.dropbear.id.au> | 2012-06-27 14:50:41 +1000 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2012-06-27 16:33:25 -0500 |
| commit | 10ca2943aab6646839769d78f80b0d5499efcbe9 (patch) | |
| tree | a5b6dccc0b5aafb5d3d9ddef3532f8ca53c2bc5b /pc-bios | |
| parent | c65bcef30659442a45ed0842de80d246d0162fd7 (diff) | |
ide/ahci: Use universal DMA helper functions
The AHCI device can provide both PCI and SysBus AHCI device
emulations. For this reason, it wasn't previously converted to use
the pci_dma_*() helper functions. Now that we have universal DMA
helper functions, this converts AHCI to use them.
The DMAContext is obtained from pci_dma_context() in the PCI case and
set to NULL in the SysBus case (i.e. we assume for now that a SysBus
AHCI has no IOMMU translation).
Cc: Kevin Wolf <kwolf@redhat.com>
Cc: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'pc-bios')
0 files changed, 0 insertions, 0 deletions