diff options
| author | Logan Gunthorpe <[email protected]> | 2019-08-12 11:30:46 -0600 |
|---|---|---|
| committer | Bjorn Helgaas <[email protected]> | 2019-08-16 08:41:48 -0500 |
| commit | 5d52e1abcd47957f5f4cae26659768655e3ac9f5 (patch) | |
| tree | d279f23bfffa8466cb1a7ad76a20dd3e9e17466f /net/unix/sysctl_net_unix.c | |
| parent | 110203bee05f33637ccb44f046f14edaea94bb4c (diff) | |
PCI/P2PDMA: dma_map() requests that traverse the host bridge
Any requests that traverse the host bridge will need to be mapped into the
IOMMU, so call dma_map_sg() inside pci_p2pdma_map_sg() when appropriate.
Similarly, call dma_unmap_sg() inside pci_p2pdma_unmap_sg().
Link: https://lore.kernel.org/r/[email protected]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Logan Gunthorpe <[email protected]>
Signed-off-by: Bjorn Helgaas <[email protected]>
Reviewed-by: Christoph Hellwig <[email protected]>
Diffstat (limited to 'net/unix/sysctl_net_unix.c')
0 files changed, 0 insertions, 0 deletions