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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-03-28 03:11:46 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-03-28 03:11:46 +0300 |
| commit | fd9adc402b3d897709f56914702f243efa434c76 (patch) | |
| tree | 2693099187a137b3fc9609b0af8822d0d07bf29e /include/scsi | |
| parent | 3eb2ce825ea1ad89d20f7a3b5780df850e4be274 (diff) | |
| parent | 89d0c804392bb962553f23dc4c119d11b6bd1675 (diff) | |
| download | linux-fd9adc402b3d897709f56914702f243efa434c76.tar.xz | |
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley:
"Two driver fixes (ibmvfc, iscsi_tcp) and a USB fix for devices that
give the wrong return to Read Capacity and cause a huge log spew.
The remaining five patches all try to fix commit 84676c1f21e8
("genirq/affinity: assign vectors to all possible CPUs") which broke
the non-mq I/O path"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: iscsi_tcp: set BDI_CAP_STABLE_WRITES when data digest enabled
scsi: sd: Remember that READ CAPACITY(16) succeeded
scsi: ibmvfc: Avoid unnecessary port relogin
scsi: virtio_scsi: unify scsi_host_template
scsi: virtio_scsi: fix IO hang caused by automatic irq vector affinity
scsi: core: introduce force_blk_mq
scsi: megaraid_sas: fix selection of reply queue
scsi: hpsa: fix selection of reply queue
Diffstat (limited to 'include/scsi')
| -rw-r--r-- | include/scsi/scsi_host.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h index a8b7bf879ced..9c1e4bad6581 100644 --- a/include/scsi/scsi_host.h +++ b/include/scsi/scsi_host.h @@ -452,6 +452,9 @@ struct scsi_host_template { /* True if the controller does not support WRITE SAME */ unsigned no_write_same:1; + /* True if the low-level driver supports blk-mq only */ + unsigned force_blk_mq:1; + /* * Countdown for host blocking with no commands outstanding. */ |