Commit graph

11 commits

Author SHA1 Message Date
James Smart
c95d6c6c2b [SCSI] lpfc 8.2.4 : Enhance debugfs use
Enhance debugfs to dump HBA SLIM as well as Host SLIM

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-01-23 11:29:23 -06:00
James Smart
a8adb83208 [SCSI] lpfc 8.2.3 : Miscellaneous Small Fixes - part 2
Miscellaneous Small Fixes - part 2

- Fix ndlp left in PLOGI state after link up
- Fix cannot rcv unsol ELS frames after running HBA resets for a few minutes
- Fix HBQ buffer_count implemention
- Fix RPI leak
- Fix crash while deleting vports while HBA is reset
- Revert the FCP Fbits offset back to 7
- Fix panic when deleting vports
- Remove unused code in switch statement outside of a case
- Reject PLOGI from invalid PName or NName of 0
- Ignore PLOGI responses from WWPName or WWNName of 0
- Fix debugfs hbqinfo display for ppc
- Added 8G to list of supported speeds for sysfs parameter
- Defer ndlp cleanup to dev-loss timeout handler
- Added support for WRITE_VPARMS mailbox command by applications

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-01-11 18:22:33 -06:00
Adrian Bunk
ff86ba59fb [SCSI] lpfc: lpfc_debugfs.c: fix typo
This patch fixes a typo introduced by
commit bbfbbbc118.

It wasn't a compile error since CONFIG_LPFC_DEBUG_FS is not (yet?)
available as an option.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-10-18 08:27:30 -04:00
Mariusz Kozlowski
bbfbbbc118 [SCSI] kmalloc + memset conversion to kzalloc
In NCR_D700, a4000t, aic7xxx_old, bvme6000, dpt_i2o, gdth, lpfc,
megaraid, mvme16x osst, pluto, qla2xxx, zorro7xx

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-10-12 14:41:00 -04:00
Jesper Juhl
ffcde188a8 [SCSI] NCR_D700, lpfc: Clean up duplicate includes
Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Acked-by: James Smart <james.smart@emulex.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-10-12 14:40:11 -04:00
James Smart
311464ec0b [SCSI] lpfc 8.2.2 : Style cleanups
- Clean up all instances of mixed tab-space indentation
- Clean up sparse build errors
- Add appropriate static's

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-08-01 12:25:39 -05:00
James Smart
51ef4c2689 [SCSI] lpfc 8.2.2 : Miscellaneous Bug Fixes
- Fix vport ndlp ref counting errors
- Fix use after free of ndlp structure
- Use the correct flag to check for LOADING setting.
- Fix driver unload bugs (related to shost references) after link down or rscn
- Fix up HBQ initialization
- Fix port_list locking around driver unload.
- Fix references to hostdata as a phba
- Fix GFFID type offset to work correctly with big endian structure.
- Only call pci_disable_msi if the pci_enable_msi succeeded
- Fix vport_delete wait/fail if in discovery
- Put a reference on the nameservers ndlp when performing CT traffic.
- Remove unbalanced hba unlock.
- Fix up HBQ processing
- Fix lpfc debugfs discovery trace output for ELS rsp cmpl
- Send ADISC when rpi is 0
- Stop FDISC retrying forever
- Unable to retrieve correct config parameter for vport
- Fix sli_validate_fcp_iocb, sli_sum_iocb, sli_abort_iocb to be vport-aware.
- Fix index-out-of-range error in iocb. Spotted by Coverity.

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-08-01 12:24:10 -05:00
James Smart
78b2d852a8 [SCSI] lpfc 8.2.2 : Miscellaneous management and logging mods
- Remove the "management_version" sysfs parameter (was unused)
 - Add HBQ information to lpfc debugfs
 - Change lpfc_npiv_enable name back to lpfc_enable_npiv (internal stds)
 - Remove "issue_lip" attribute from the vports transport template

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-08-01 12:22:48 -05:00
James Smart
e8b62011d8 [SCSI] lpfc 8.2.2 : Rework the lpfc_printf_log() macro
Rework the lpfc_printf_log() macro so that logging is enabled on a
per-vport basis. Used to be on a physical-port basis, thus logging
with large numbers of vports became a mess.  Required redefinition of
the macro, and an update of every use.

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-08-01 12:21:26 -05:00
James Smart
a58cbd5212 [SCSI] lpfc 8.2.2 : Error messages and debugfs updates
Error messages and debugfs updates:
 - Fix up GID_FT error messages
 - Enhance debugfs with slow_ring_trace, dumpslim and nodelist information
 - Add log type (and messages) for vport state changes
 - Enhance log messages when retries ELS fail

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-08-01 12:17:30 -05:00
James Smart
858c9f6c19 [SCSI] lpfc: bug fixes
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: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-06-17 22:38:11 -05:00