| commit | 551199aca1c3102ebed390566d681cc1290284ca | [log] [tgz] |
|---|---|---|
| author | Bart Van Assche <bart.vanassche@sandisk.com> | Fri Jan 20 13:04:07 2017 -0800 |
| committer | Doug Ledford <dledford@redhat.com> | Tue Jan 24 12:23:35 2017 -0500 |
| tree | a093ec747368b2b0fa7d9e7e1e95032502f89541 | |
| parent | 7844572c633964c864d9f32dc3f2a8ffe5d70371 [diff] |
lib/dma-virt: Add dma_virt_ops Several RDMA drivers (hfi1, qib and rxe) expect that ib_sge.addr is a virtual address. Provide DMA mapping operations that are suitable for these drivers. Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com> Cc: Christian Borntraeger <borntraeger@de.ibm.com> Cc: Joerg Roedel <jroedel@suse.de> Cc: Andy Lutomirski <luto@kernel.org> Cc: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Doug Ledford <dledford@redhat.com>