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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-04-01 18:49:04 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-04-01 18:49:04 -0700 |
| commit | 1a0b6abaea78f73d9bc0a2f6df2d9e4c917cade1 (patch) | |
| tree | faae6f0b72b00a0a4d44cadc607e576e1954a5bc /drivers/scsi/be2iscsi/be.h | |
| parent | 3e75c6de1ac33fe3500f44573d9212dc82c99f59 (diff) | |
| parent | b2bff6ceb61a9a21294f04057d30c9bb4910a88f (diff) | |
| download | op-kernel-dev-1a0b6abaea78f73d9bc0a2f6df2d9e4c917cade1.zip op-kernel-dev-1a0b6abaea78f73d9bc0a2f6df2d9e4c917cade1.tar.gz | |
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull first round of SCSI updates from James Bottomley:
"This patch consists of the usual driver updates (megaraid_sas,
scsi_debug, qla2xxx, qla4xxx, lpfc, bnx2fc, be2iscsi, hpsa, ipr) plus
an assortment of minor fixes and the first precursors of SCSI-MQ (the
code path simplifications) and the bug fix for the USB oops on remove
(which involves an infrastructure change, so is sent via the main tree
with a delayed backport after a cycle in which it is shown to
introduce no new bugs)"
* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (196 commits)
[SCSI] sd: Quiesce mode sense error messages
[SCSI] add support for per-host cmd pools
[SCSI] simplify command allocation and freeing a bit
[SCSI] megaraid: simplify internal command handling
[SCSI] ses: Use vpd information from scsi_device
[SCSI] Add EVPD page 0x83 and 0x80 to sysfs
[SCSI] Return VPD page length in scsi_vpd_inquiry()
[SCSI] scsi_sysfs: Implement 'is_visible' callback
[SCSI] hpsa: update driver version to 3.4.4-1
[SCSI] hpsa: fix bad endif placement in RAID 5 mapper code
[SCSI] qla2xxx: Fix build errors related to invalid print fields on some architectures.
[SCSI] bfa: Replace large udelay() with mdelay()
[SCSI] vmw_pvscsi: Some improvements in pvscsi driver.
[SCSI] vmw_pvscsi: Add support for I/O requests coalescing.
[SCSI] vmw_pvscsi: Fix pvscsi_abort() function.
[SCSI] remove deprecated IRQF_DISABLED from SCSI
[SCSI] bfa: Updating Maintainers email ids
[SCSI] ipr: Add new CCIN definition for Grand Canyon support
[SCSI] ipr: Format HCAM overlay ID 0x21
[SCSI] ipr: Use pci_enable_msi_range() and pci_enable_msix_range()
...
Diffstat (limited to 'drivers/scsi/be2iscsi/be.h')
| -rw-r--r-- | drivers/scsi/be2iscsi/be.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/scsi/be2iscsi/be.h b/drivers/scsi/be2iscsi/be.h index 2e28f6c..1bfb0bd 100644 --- a/drivers/scsi/be2iscsi/be.h +++ b/drivers/scsi/be2iscsi/be.h @@ -98,6 +98,14 @@ struct be_mcc_obj { struct be_queue_info cq; }; +struct beiscsi_mcc_tag_state { +#define MCC_TAG_STATE_COMPLETED 0x00 +#define MCC_TAG_STATE_RUNNING 0x01 +#define MCC_TAG_STATE_TIMEOUT 0x02 + uint8_t tag_state; + struct be_dma_mem tag_mem_state; +}; + struct be_ctrl_info { u8 __iomem *csr; u8 __iomem *db; /* Door Bell */ @@ -122,6 +130,8 @@ struct be_ctrl_info { unsigned short mcc_alloc_index; unsigned short mcc_free_index; unsigned int mcc_tag_available; + + struct beiscsi_mcc_tag_state ptag_state[MAX_MCC_CMD + 1]; }; #include "be_cmds.h" @@ -129,6 +139,7 @@ struct be_ctrl_info { #define PAGE_SHIFT_4K 12 #define PAGE_SIZE_4K (1 << PAGE_SHIFT_4K) #define mcc_timeout 120000 /* 12s timeout */ +#define BEISCSI_LOGOUT_SYNC_DELAY 250 /* Returns number of pages spanned by the data starting at the given addr */ #define PAGES_4K_SPANNED(_address, size) \ |
