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| author | Nicholas Bellinger <nab@linux-iscsi.org> | 2015-03-28 08:03:51 +0100 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2015-04-08 08:27:46 +0200 |
| commit | b1d75fe53ef20b90bb64b1e48b905416f0dfde23 (patch) | |
| tree | 6855a00cccc72be6cd888b1cc19c9bde0cd3c23f /drivers/vhost/test.h | |
| parent | loopback: Add fabric_prot_type attribute support (diff) | |
| download | linux-b1d75fe53ef20b90bb64b1e48b905416f0dfde23.tar.xz linux-b1d75fe53ef20b90bb64b1e48b905416f0dfde23.zip | |
vhost/scsi: Add fabric_prot_type attribute support
This patch updates vhost-scsi to add a new fabric_prot_type TPG
attribute, used for controlling LLD level protection into LIO when
the backend device does not support T10-PI.
This is required for vhost-scsi to enable WRITE_STRIP + READ_INSERT
operations using software emulation + crct10dif instruction offload.
It's disabled by default and controls which se_sesion->sess_prot_type
are set at vhost_scsi_make_nexus() session registration time.
Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: Martin Petersen <martin.petersen@oracle.com>
Cc: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/vhost/test.h')
0 files changed, 0 insertions, 0 deletions