diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-03-15 10:44:19 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-03-15 10:44:19 -0700 |
| commit | 95422dec6bd4a7c57444743f7b1bb375335a6298 (patch) | |
| tree | deb3fdee9a4d09245b127a245bda8d777e40d223 /include | |
| parent | aabcf5fcd01b1841b2701e423a1e9c531e3e374d (diff) | |
| parent | a11be42a278e6526d4d297ddf6676e934318d7c3 (diff) | |
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley:
"This is a rather large set of fixes. The bulk are for lpfc correcting
a lot of issues in the new NVME driver code which just went in in the
merge window.
The others are:
- fix a hang in the vmware paravirt driver caused by incorrect
handling of the new MSI vector allocation
- long standing bug in storvsc, which recent block changes turned
from being a harmless annoyance into a hang
- yet more fallout (in mpt3sas) from the changes to device blocking
The remainder are small fixes and updates"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (34 commits)
scsi: lpfc: Add shutdown method for kexec
scsi: storvsc: Workaround for virtual DVD SCSI version
scsi: lpfc: revise version number to 11.2.0.10
scsi: lpfc: code cleanups in NVME initiator discovery
scsi: lpfc: code cleanups in NVME initiator base
scsi: lpfc: correct rdp diag portnames
scsi: lpfc: remove dead sli3 nvme code
scsi: lpfc: correct double print
scsi: lpfc: Rename LPFC_MAX_EQ_DELAY to LPFC_MAX_EQ_DELAY_EQID_CNT
scsi: lpfc: Rework lpfc Kconfig for NVME options
scsi: lpfc: add transport eh_timed_out reference
scsi: lpfc: Fix eh_deadline setting for sli3 adapters.
scsi: lpfc: add NVME exchange aborts
scsi: lpfc: Fix nvme allocation bug on failed nvme_fc_register_localport
scsi: lpfc: Fix IO submission if WQ is full
scsi: lpfc: Fix NVME CMD IU byte swapped word 1 problem
scsi: lpfc: Fix RCTL value on NVME LS request and response
scsi: lpfc: Fix crash during Hardware error recovery on SLI3 adapters
scsi: lpfc: fix missing spin_unlock on sql_list_lock
scsi: lpfc: don't dereference dma_buf->iocbq before null check
...
Diffstat (limited to 'include')
| -rw-r--r-- | include/scsi/libiscsi.h | 1 | ||||
| -rw-r--r-- | include/scsi/scsi_device.h | 4 |
2 files changed, 5 insertions, 0 deletions
diff --git a/include/scsi/libiscsi.h b/include/scsi/libiscsi.h index b0e275de6dec..583875ea136a 100644 --- a/include/scsi/libiscsi.h +++ b/include/scsi/libiscsi.h @@ -196,6 +196,7 @@ struct iscsi_conn { struct iscsi_task *task; /* xmit task in progress */ /* xmit */ + spinlock_t taskqueuelock; /* protects the next three lists */ struct list_head mgmtqueue; /* mgmt (control) xmit queue */ struct list_head cmdqueue; /* data-path cmd queue */ struct list_head requeue; /* tasks needing another run */ diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h index 6f22b39f1b0c..080c7ce9bae8 100644 --- a/include/scsi/scsi_device.h +++ b/include/scsi/scsi_device.h @@ -472,6 +472,10 @@ static inline int scsi_device_created(struct scsi_device *sdev) sdev->sdev_state == SDEV_CREATED_BLOCK; } +int scsi_internal_device_block(struct scsi_device *sdev, bool wait); +int scsi_internal_device_unblock(struct scsi_device *sdev, + enum scsi_device_state new_state); + /* accessor functions for the SCSI parameters */ static inline int scsi_device_sync(struct scsi_device *sdev) { |