1. 24 1月, 2008 3 次提交
    • J
      [SCSI] lpfc 8.2.4 : Miscellaneous Fixes · 09372820
      James Smart 提交于
      Miscellaneous Fixes:
      - Fix a couple of sparse complaints
      - Reset the FCP recovery flag when the node is not a FCP2 device.
      - Speed up offline prep delays
      - Fixed a memory leak in lpfc_mem_alloc failure path
      - Fixed external loopback test.
      - Fixed error code returned from the driver when HBA is over heated.
      - Correct Max NPIV vport to limits read from adapter
      - Add missing locks around fc_flag and FC_NEEDS_REG_VPI
      - Add missing hba ids for device identification
      - Added support for SET_VARIABLE and MBX_WRITE_WWN mailbox commands
      - Changed all temperature event messages from warning to error
      - Fix reporting of link speed when link is down
      - Added support for MBX_WRITE_WWN mailbox command
      - Change del_timer_sync() in ISR to del_timer() in interrupt handler
      - Correct instances of beXX_to_cpu() that should be cpu_to_beXX()
      - Perform target flush before releasing node references on module unload
      - Avoid bogus devloss_tmo messages when driver unloads
      - Fix panic when HBA generates ERATT interupt
      - Fix mbox race condition and a workaround on back-to-back mailbox commands
      - Force NPIV off for pt2pt mode between 2 NPorts
      - Stop worker thread before removing fc_host.
      - Fix up discovery timeout error case due to missing clear_la
      - Tighten mailbox polling code to speed up detection of fast completions
      - Only allow DUMP_MEMORY if adapter offline due to overtemp errors
      - Added extended error information to the log messages in chip init.
      Signed-off-by: NJames Smart <James.Smart@emulex.com>
      Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
      09372820
    • J
      [SCSI] lpfc 8.2.4 : Add parameters to enable and disable heartbeat and hba resets · 13815c83
      James Smart 提交于
      Add parameters to enable and disable heartbeat and hba resets
      Signed-off-by: NJames Smart <James.Smart@emulex.com>
      Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
      13815c83
    • J
      [SCSI] lpfc 8.2.4 : Miscellaneous Discovery/ELS Fixes · 0ff10d46
      James Smart 提交于
      Miscellaneous Discovery/ELS Fixes:
      - Delay free's of ELS requests if adapter reject conditions
      - Fix concurrent PLOGI vs ADISC state handling
      - Add retry mechanism for GFF_ID
      - Correct some illegal state transitions around RSCN timeouts
      - Fix missing return in FAN handling
      Signed-off-by: NJames Smart <James.Smart@emulex.com>
      Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
      0ff10d46
  2. 12 1月, 2008 8 次提交
  3. 13 10月, 2007 2 次提交
  4. 02 8月, 2007 5 次提交
  5. 20 7月, 2007 1 次提交
  6. 15 7月, 2007 1 次提交
    • J
      [SCSI] lpfc: Fix NPIV compile problem · a5785037
      James Bottomley 提交于
      drivers/scsi/lpfc/lpfc_init.c: In function 'lpfc_create_port':
      drivers/scsi/lpfc/lpfc_init.c:1573: error: 'struct kobject' has no member named 'dentry'
      
      Just remove the if check on this ... lpfc shouldn't be poking around
      in kobject structures.
      
      drivers/scsi/lpfc/lpfc_init.c: In function 'lpfc_pci_probe_one':
      drivers/scsi/lpfc/lpfc_init.c:1723: warning: unused variable 'retval'
      
      And remove the unused variable.
      
      Cc: James Smart <James.Smart@Emulex.Com>
      Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
      a5785037
  7. 12 7月, 2007 1 次提交
  8. 18 6月, 2007 4 次提交
    • J
      [SCSI] lpfc: bug fixes · 858c9f6c
      James Smart 提交于
       Following the NPIV support, the following changes have been accumulated
       in the testing and qualification of the driver:
      
       - Fix affinity of ELS ring to slow/deferred event processing
       - Fix Ring attention masks
       - Defer dev_loss_tmo timeout handling to worker thread
       - Consolidate link down error classification for better error checking
       - Remove unused/deprecated nlp_initiator_tmr timer
       - Fix for async scan - move adapter init code back into pci_probe_one
         context. Fix async scan interfaces.
       - Expand validation of ability to create vports
       - Extract VPI resource cnt from firmware
       - Tuning of Login/Reject policies to better deal with overwhelmned targets
       - Misc ELS and discovery fixes
       - Export the npiv_enable attribute to sysfs
       - Mailbox handling fix
       - Add debugfs support
       - A few other small misc fixes:
          - wrong return values, double-frees, bad locking
       - Added adapter failure heartbeat
      Signed-off-by: NJames Smart <James.Smart@emulex.com>
      Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
      858c9f6c
    • J
      [SCSI] lpfc: NPIV: add NPIV support on top of SLI-3 · 92d7f7b0
      James Smart 提交于
      NPIV support is added to the driver.  It utilizes the interfaces of
      the fc transport for the creation and deletion of vports. Within the
      driver, a new Scsi_Host is created for each NPIV instance, and is
      paired with a new instance of a FC port.  This allows N FC Port
      elements to share a single Adapter.
      Signed-off-by: NJames Smart <James.Smart@emulex.com>
      Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
      92d7f7b0
    • J
      [SCSI] lpfc: NPIV: add SLI-3 interface · ed957684
      James Smart 提交于
      NPIV support is only available via new adapter interface extensions,
      termed SLI-3. This interface changes some of the basic behaviors such
      as command and response ring element sizes and data structures, as
      well as a change in buffer posting.  Note: the new firmware extensions
      are found only on our mid-range and enterprise 4Gig adapters - so NPIV
      support is available only on these newer adapters. The latest firmware
      can be downloaded from the Emulex support page.
      Signed-off-by: NJames Smart <James.Smart@emulex.com>
      Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
      ed957684
    • J
      [SCSI] lpfc: NPIV: split ports · 2e0fef85
      James Smart 提交于
      The driver is reorganized to separate the handling of the adapter from
      the handling of the FC port. Adapter handling includes submissions of
      command requests, receiving responses, and managing adapter resources.
      The FC port includes the discovery engine, login handling, and the
      mapping of a Scsi_Host on the "port".  Although not a large functional
      change, as it touches core structures and functions, resulting in a
      large text delta.
      Signed-off-by: NJames Smart <James.Smart@emulex.com>
      Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
      2e0fef85
  9. 06 5月, 2007 10 次提交
  10. 01 4月, 2007 1 次提交
    • A
      [SCSI] lpfc: fix oops when parsing dodgy VPD · 07da60c1
      Anton Blanchard 提交于
      We have seen two cases where VPD on an emulex card has been incorrect
      and we end up walking off the end of memory. It looks like someone made
      an update (increased the length of a string) without increasing the
      Length field. Then we do:
      
      	Length -= (3+i);
      
      And since Length is unsigned it becomes very large and we loop forever
      in the encapsulating:
      
      	while (Length > 0) {
      
      If we make Length signed then we fall out of the loop and proceed on.
      
      Its important to note we have only seen this in the lab and it may be
      the only two cases of this in existence, but since the rest of the code
      has been written to be resilient against bad VPD we may as well fix this
      too.
      Signed-off-by: NAnton Blanchard <anton@samba.org>
      Acked-by: NJames Smart <James.Smart@Emulex.Com>
      Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
      07da60c1
  11. 11 3月, 2007 1 次提交
  12. 16 2月, 2007 1 次提交
  13. 03 12月, 2006 2 次提交