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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-04-28 17:22:10 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-04-28 17:22:10 -0700 |
| commit | d72cd4ad4174cfd2257c426ad51e4f53bcfde9c9 (patch) | |
| tree | b291d1c28bbf6ce61edc3bdf022ea857414230f6 /drivers/scsi/scsi_priv.h | |
| parent | 238da4d004856ac5f832899f6f3fa27c0102381f (diff) | |
| parent | 7a3beeae289385f7be9f61a33a6e4f6c7e2400d3 (diff) | |
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI updates from James Bottomley:
"This consists of the usual driver updates (ufs, target, tcmu,
smartpqi, lpfc, zfcp, qla2xxx, mpt3sas, pm80xx).
The major core change is using a sbitmap instead of an atomic for
queue tracking"
* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (412 commits)
scsi: target: tcm_fc: Fix a kernel-doc header
scsi: target: Shorten ALUA error messages
scsi: target: Fix two format specifiers
scsi: target: Compare explicitly with SAM_STAT_GOOD
scsi: sd: Introduce a new local variable in sd_check_events()
scsi: dc395x: Open-code status_byte(u8) calls
scsi: 53c700: Open-code status_byte(u8) calls
scsi: smartpqi: Remove unused functions
scsi: qla4xxx: Remove an unused function
scsi: myrs: Remove unused functions
scsi: myrb: Remove unused functions
scsi: mpt3sas: Fix two kernel-doc headers
scsi: fcoe: Suppress a compiler warning
scsi: libfc: Fix a format specifier
scsi: aacraid: Remove an unused function
scsi: core: Introduce enum scsi_disposition
scsi: core: Modify the scsi_send_eh_cmnd() return value for the SDEV_BLOCK case
scsi: core: Rename scsi_softirq_done() into scsi_complete()
scsi: core: Remove an incorrect comment
scsi: core: Make the scsi_alloc_sgtables() documentation more accurate
...
Diffstat (limited to 'drivers/scsi/scsi_priv.h')
| -rw-r--r-- | drivers/scsi/scsi_priv.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/scsi/scsi_priv.h b/drivers/scsi/scsi_priv.h index 180636d54982..75d6f23e4fff 100644 --- a/drivers/scsi/scsi_priv.h +++ b/drivers/scsi/scsi_priv.h @@ -5,6 +5,7 @@ #include <linux/device.h> #include <linux/async.h> #include <scsi/scsi_device.h> +#include <linux/sbitmap.h> struct request_queue; struct request; @@ -73,7 +74,7 @@ extern void scsi_exit_devinfo(void); extern void scmd_eh_abort_handler(struct work_struct *work); extern enum blk_eh_timer_return scsi_times_out(struct request *req); extern int scsi_error_handler(void *host); -extern int scsi_decide_disposition(struct scsi_cmnd *cmd); +extern enum scsi_disposition scsi_decide_disposition(struct scsi_cmnd *cmd); extern void scsi_eh_wakeup(struct Scsi_Host *shost); extern void scsi_eh_scmd_add(struct scsi_cmnd *); void scsi_eh_ready_devs(struct Scsi_Host *shost, @@ -96,8 +97,6 @@ extern int scsi_mq_setup_tags(struct Scsi_Host *shost); extern void scsi_mq_destroy_tags(struct Scsi_Host *shost); extern void scsi_exit_queue(void); extern void scsi_evt_thread(struct work_struct *work); -struct request_queue; -struct request; /* scsi_proc.c */ #ifdef CONFIG_SCSI_PROC_FS @@ -182,6 +181,8 @@ static inline void scsi_dh_add_device(struct scsi_device *sdev) { } static inline void scsi_dh_release_device(struct scsi_device *sdev) { } #endif +extern int scsi_device_max_queue_depth(struct scsi_device *sdev); + /* * internal scsi timeout functions: for use by mid-layer and transport * classes. |