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| author |   Ilias Tsitsimpis <iliastsi@arrikto.com> | 2015-04-23 21:30:09 +0300 |
|---|---|---|
| committer |   Nicholas Bellinger <nab@linux-iscsi.org> | 2015-05-30 22:41:47 -0700 |
| commit | e4648b014e03baee45d5f5146c1219b19e4e5f2f (patch) | |
| tree | 652bf355631417eb402589d9a479454507d8c444 /drivers/vhost | |
| parent | target/user: Refactor data area allocation code (diff) | |
| download | linux-dev-e4648b014e03baee45d5f5146c1219b19e4e5f2f.tar.xz linux-dev-e4648b014e03baee45d5f5146c1219b19e4e5f2f.zip | |
target/user: Add support for bidirectional commands
Enable TCMU to handle bidirectional SCSI commands. In such cases,
entries in iov[] cover both the Data-In and the Data-Out buffers. The
first iov_cnt entries correspond to the Data-Out buffer, while the
remaining iov_bidi_cnt entries correspond to the Data-In buffer.
Signed-off-by: Ilias Tsitsimpis <iliastsi@arrikto.com>
Signed-off-by: Vangelis Koukis <vkoukis@arrikto.com>
Reviewed-by: Andy Grover <agrover@redhat.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/vhost')
0 files changed, 0 insertions, 0 deletions