linux_dsm_epyc7002/drivers/vhost
Nicholas Bellinger b1d75fe53e 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>
2015-04-07 23:27:46 -07:00
..
Kconfig vhost: Make vhost a separate module 2013-07-07 17:33:44 +03:00
Makefile vhost: Make vhost a separate module 2013-07-07 17:33:44 +03:00
net.c vhost_net: fix wrong iter offset when setting number of buffers 2015-02-15 08:17:15 -08:00
scsi.c vhost/scsi: Add fabric_prot_type attribute support 2015-04-07 23:27:46 -07:00
test.c vhost: move memory pointer to VQs 2014-06-09 16:21:07 +03:00
test.h vhost test module 2010-12-09 16:00:21 +02:00
vhost.c vhost: switch vhost get_indirect() to iov_iter, kill memcpy_fromiovec() 2015-02-04 01:34:15 -05:00
vhost.h vhost: remove unnecessary forward declarations in vhost.h 2014-12-09 12:06:33 +02:00
vringh.c vringh: update for virtio 1.0 APIs 2014-12-15 23:49:28 +02:00