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  1. 20 7月, 2012 3 次提交
  3. 17 5月, 2012 7 次提交
  5. 27 3月, 2012 4 次提交
  7. 19 2月, 2012 1 次提交
  9. 15 12月, 2011 2 次提交
  11. 01 11月, 2011 1 次提交
  13. 17 10月, 2011 2 次提交
    • J
      [SCSI] lpfc 8.3.27: T10 additions for SLI4 · f9bb2da1
      由 James Smart 提交于 
      Added T10 DIFF error injection code.
Added T10 DIFF structure definitions for SLI4 devices.
Signed-off-by: NAlex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
      f9bb2da1
    • J
      [SCSI] lpfc 8.3.27: Miscellanous logic and interface fixes · 73d91e50
      由 James Smart 提交于 
      Miscellanous logic and interface fixes

- Fix lpfc_init_vfi_cmpl to check the interface type for interface type 0
  before parsing the results.
- Cast uint32_t values that are multiplied to uint64_t before the
  multiplication.
- Instead of "break" statement when PCI read returned error, use the goto
  statement to the end of the routine after setting return value
- moved the msleep(10) to the beginning of the wait loop for checking the
  SLIPort_Status register
- Added the code to follow the existing wait for SLIPort_Status register RDY,
  ERR, and RN bits to be set by the port before proceeding to perform PCI
  function reset.
- Do not override ulpCt_h and ulpCt_l for SLI 4 ports.
- For vport delete, call lpfc_nlp_put when the vport's vpi state is not
  marked with VPI_REGISTERED.
- Added missed fields into the driver's Controller Attributes Structure
- Changed ringing EQ/CQ/RQ doorbell register to be dependent on the size
  of the queue.
- Return -EACCES in issue_reset if cfg_enable_hba_reset is zero.
- Added new logging flag LOG_FCP_UNDER 0x00040000 to qualify underrun logging.
- Add a check in the fabric name display routine to display 0 if the port
  state is <= FLOGI.
- Add a check to the switch statement in lpfc_decode_firmware_rev to check
  for an 'X'.
Signed-off-by: NAlex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
      73d91e50
  15. 29 8月, 2011 1 次提交
  17. 27 7月, 2011 1 次提交
  19. 27 5月, 2011 2 次提交
    • J
      [SCSI] lpfc 8.3.24: Add resource extent support · 6d368e53
      由 James Smart 提交于 
      This patch adds support for hardware that returns resource ids via
extents rather than contiguous ranges.

[jejb: checkpatch.pl fixes]
Signed-off-by: NAlex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NJames Bottomley <jbottomley@parallels.com>
      6d368e53
    • J
      [SCSI] lpfc 8.3.24: Miscellaneous Fixes and Corrections · 0558056c
      由 James Smart 提交于 
      Miscellaneous Fixes and Corrections
- Remove the memset in the lpfc_sli4_remove_rpi_hdrs call.
- Correct swapping of SGE word 2 relative to offset value
- Reorganize CQ and EQ usage to comply with SLI4 Specification.
- Expand the driver to check the rn bit. Only detect an error if the error bit
  is set and the RN bit is NOT set.
- If mailbox completion code is not success AND the mailbox status is success,
  then and only then will the driver overwrite the mailbox status.
- When driver initializing device, if the device is on a PCIe bus, set
  PCI's "needs fundamental reset" bit so that EEH uses fundamental reset
  instead of hot reset for recovery.
- Prevent driver from using new WWN when changed in firmware (until driver
  reload)
- When HBA reports maximum SGE size > 0xffffffff (infinite), override
  with 0x80000000.
- Fixed potential missed SLI4 device initialization failure conditions.
- Added 100ms delay before driver action following IF_TYPE_2 function reset.
- Reverted patch to UNREG/REG on PLOGI to mapped/unmapped node.
- Add a check for the CVL received flag in the fcf inuse routine to avoid
  unregistering the fcf if Devloss fires before Delay discover timer fires.
Signed-off-by: NAlex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: NJames Smart <james.smart@emulex.com>
Signed-off-by: NJames Bottomley <jbottomley@parallels.com>
      0558056c
  21. 01 5月, 2011 1 次提交
  23. 31 3月, 2011 1 次提交
  25. 24 3月, 2011 2 次提交
  27. 01 3月, 2011 2 次提交
  29. 19 2月, 2011 3 次提交
  31. 22 12月, 2010 1 次提交
  33. 17 11月, 2010 1 次提交
    • J
      SCSI host lock push-down · f281233d
      由 Jeff Garzik 提交于 
      Move the mid-layer's ->queuecommand() invocation from being locked
with the host lock to being unlocked to facilitate speeding up the
critical path for drivers who don't need this lock taken anyway.

The patch below presents a simple SCSI host lock push-down as an
equivalent transformation.  No locking or other behavior should change
with this patch.  All existing bugs and locking orders are preserved.

Additionally, add one parameter to queuecommand,
	struct Scsi_Host *
and remove one parameter from queuecommand,
	void (*done)(struct scsi_cmnd *)

Scsi_Host* is a convenient pointer that most host drivers need anyway,
and 'done' is redundant to struct scsi_cmnd->scsi_done.

Minimal code disturbance was attempted with this change.  Most drivers
needed only two one-line modifications for their host lock push-down.
Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
Acked-by: NJames Bottomley <James.Bottomley@suse.de>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
      f281233d
  35. 26 10月, 2010 1 次提交
  37. 08 10月, 2010 1 次提交
  39. 06 9月, 2010 1 次提交
  41. 07 8月, 2010 1 次提交
  43. 28 7月, 2010 1 次提交