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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/megaraid/megaraid_sas.h | |
| parent | 238da4d004856ac5f832899f6f3fa27c0102381f (diff) | |
| parent | 7a3beeae289385f7be9f61a33a6e4f6c7e2400d3 (diff) | |
| download | lwn-d72cd4ad4174cfd2257c426ad51e4f53bcfde9c9.tar.gz lwn-d72cd4ad4174cfd2257c426ad51e4f53bcfde9c9.zip | |
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/megaraid/megaraid_sas.h')
| -rw-r--r-- | drivers/scsi/megaraid/megaraid_sas.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h index 0f808d63580e..b5a765b73c76 100644 --- a/drivers/scsi/megaraid/megaraid_sas.h +++ b/drivers/scsi/megaraid/megaraid_sas.h @@ -2019,10 +2019,12 @@ union megasas_frame { * struct MR_PRIV_DEVICE - sdev private hostdata * @is_tm_capable: firmware managed tm_capable flag * @tm_busy: TM request is in progress + * @sdev_priv_busy: pending command per sdev */ struct MR_PRIV_DEVICE { bool is_tm_capable; bool tm_busy; + atomic_t sdev_priv_busy; atomic_t r1_ldio_hint; u8 interface_type; u8 task_abort_tmo; @@ -2212,6 +2214,7 @@ struct megasas_irq_context { struct irq_poll irqpoll; bool irq_poll_scheduled; bool irq_line_enable; + atomic_t in_used; }; struct MR_DRV_SYSTEM_INFO { @@ -2446,6 +2449,7 @@ struct megasas_instance { bool support_pci_lane_margining; u8 low_latency_index_start; int perf_mode; + int iopoll_q_count; }; struct MR_LD_VF_MAP { @@ -2726,5 +2730,6 @@ void megasas_init_debugfs(void); void megasas_exit_debugfs(void); void megasas_setup_debugfs(struct megasas_instance *instance); void megasas_destroy_debugfs(struct megasas_instance *instance); +int megasas_blk_mq_poll(struct Scsi_Host *shost, unsigned int queue_num); #endif /*LSI_MEGARAID_SAS_H */ |