Commit Graph

51 Commits

Author SHA1 Message Date
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
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
3de2a653a1 [SCSI] lpfc 8.2.2 : Attribute and Parameter splits for vport and physical port
- Split attributes up into vport and non-vport attributes.
 - Move vport specific cfg params to vport

Many of the vport-specific behaviors were still global attributes
on the physical port. Move them to the vport itself.

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-08-01 12:19:24 -05:00
James Smart
549e55cd2a [SCSI] lpfc 8.2.2 : Fix locking around HBA's port_list
Cleans up a lot of bad behaviors that have been in this area a while

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-08-01 12:18:23 -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
James Smart
92d7f7b0cd [SCSI] lpfc: NPIV: add NPIV support on top of SLI-3
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: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-06-17 22:27:39 -05:00
James Smart
ed95768429 [SCSI] lpfc: NPIV: add SLI-3 interface
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: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-06-17 22:06:27 -05:00
James Smart
2e0fef85e0 [SCSI] lpfc: NPIV: split ports
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: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-06-17 22:05:45 -05:00
James Smart
9413afff8f [SCSI] lpfc 8.1.12 : Update copyright year to 2007
Update copyright year to 2007

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-05-06 09:33:16 -05:00
James Smart
685f0bf7af [SCSI] lpfc 8.1.12 : Collapse discovery lists to a single node list
Collapse discovery lists to a single node list.

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-05-06 09:33:15 -05:00
James Smart
329f9bc735 [SCSI] lpfc 8.1.12 : Reference count node structures for node lifetime management
Reference count node structures for node lifetime management.

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-05-06 09:33:15 -05:00
James Smart
2680eeaaa0 [SCSI] lpfc 8.1.12 : Improve handling of failed ELS aborts
Improve handling of failed ELS aborts.

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-05-06 09:33:15 -05:00
James Smart
5b8bd0c9be [SCSI] lpfc 8.1.12 : Improve diagnostic messages and change local loopback message to KERN_INFO
Improve diagnostic messages and change local loopback message to KERN_INFO

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-05-06 09:33:14 -05:00
James Smart
7054a606e6 [SCSI] lpfc 8.1.12 : Round 2 of Miscellaneous fixes
Round 2 of Miscellaneous fixes:
 - Ensure we don't prematurely re-enable IRQs in lpfc_sli_abort_fcp_cmpl().
 - Prevent freeing of iocb after IOCB_TIMEDOUT error.
 - Added code to cleanup REG_LOGIN mailbox command when a LOGO is received.
 - Fix offline window where more work can sneak in after clearing work_ha
 - Use target reset instead of LU reset in bus_device_reset_handler
 - Fixed system hangs due to leaked host_lock.
 - Fixed NULL pointer dereference during I/O with LIP.
 - Fixed false iocb timeout.
 - Fixed name server query response handling.
 - Change rport dev_loss_tmo value when user change lpfc HBA's dev_loss_tmo.
 - Fixed a memory leak in lpfc_sli_wake_mbox_wait.
 - Fixed check for dropped frames.
 - Removed hba queue depth calculation based on device PCI IDs
 - Change min cr_count value specified in comment to agree with setting

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-05-06 09:33:14 -05:00
James Smart
de0c5b32b5 [SCSI] lpfc 8.1.12 : Reorganize lpfc_nlp_list() and callers to prepare for nodelist simplification
Reorganize lpfc_nlp_list() and callers to prepare for nodelist simplification.

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-05-06 09:33:14 -05:00
James Smart
2534ba756e [SCSI] lpfc 8.1.12 : Fix unlock inside list traversal
Fix unlock inside list traversal.

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-05-06 09:33:14 -05:00
James Smart
07951076ae [SCSI] lpfc 8.1.12 : Modify ELS abort handling to prevent double completion
Modify ELS abort handling to prevent double completion

Rework portions of ELS abort handling to prevent double completion
 - Rework ELS iotags and correct abort routine
 - Move the (badly wrong) ELS completion logic from the initial ELS
   abort request function to the ELS completion function.
 - Fixup the iocb completion handling to account for the ELS abort
   completions.

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-05-06 09:33:13 -05:00
James Smart
1dcb58e568 [SCSI] lpfc 8.1.12 : Misc bug fixes and code cleanup
Misc bug fixes and code cleanup:
 - Fix system hang while running on systems with IOMMU
 - Fix use after free issues with rports
 - Don't free mailbox structure if it's still on the mboxq list
 - Decrement txq_cnt rather than txcmplq_cnt when parsing the txq list
 - Use msleep for long delays to prevent soft lockup bug check
 - Don't remove node during dev_loss_tmo if discovery is active
 - Fix memory leaks in get/reset statistics and link attention paths
 - Fixed lpfc_ns_rsp to handle entire GID_FT response.
 - mbox interface should use MAILBOX_CMD_SIZE rather than sizeof(MAILBOX_t)
 - Fixed bug check in add_timer.
 - Fixup messages 0116, 0117, and 0128 to report ELS I/O tag.
 - Remove unused parameter to lpfc_cleanup.
 - Change mailbox timeout handling.
 - Remove unused buflist. Code cleanup.

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-05-06 09:33:12 -05:00
James Smart
146911500f [SCSI] lpfc 8.1.11 : Fix Memory leaks
Fix Memory leaks associated with mbox cmds READ_LA, READ_SPARAM, REG_LOGIN

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-12-03 09:29:36 -06:00
James Smart
a4bc3379fb [SCSI] lpfc 8.1.11 : Fix lpfc_multi_ring_support
It was not accounted for in the fast/slow rings.
Genericize the implementation and control it via sysfs

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-12-03 09:29:18 -06:00
James Smart
2fb9bd8b9c [SCSI] lpfc 8.1.11 : Discovery Fixes
Discovery Fixes:
 - Prevent starting discovery of a node if discovery is in progress.
 - Code improvement (reduction) for lpfc_findnode_did().
 - Update discovery to send RFF to Fabric on link up
 - Bypass unique WWN checks for fabric addresses
 - Add ndlp to plogi list prior to issuing the plogi els command

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-12-03 09:28:43 -06:00
James Smart
d2873e4c1e [SCSI] lpfc 8.1.10 : Add support to post events via new FC event interfaces
Add support to post events via new FC event interfaces

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-09-02 15:35:48 -05:00
James Smart
33ccf8d108 [SCSI] lpfc 8.1.9 : Misc Bug Fixes
Misc Bug Fixes:
- Cap MBX_DOWN_LINK command timeout to 60 seconds
- Fix double free of ndlp object
- Don't free mbox structures on error. The completion handlers expect to do so.
- Clear host attention work items when going offline
- Fixed discovery issues in multi-initiator environments.

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-08-19 13:46:05 -07:00
James Smart
dca9479be8 [SCSI] lpfc 8.1.7 : ID String and Message fixes
ID String and Message fixes
 - Fix switch symbolic name registration to match cross-OS values
 - Replace printk's with more standard lpfc_printf_log calls
 - Make all lpfc_printf_log message numbers unique

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-08-06 11:28:55 -05:00
James Smart
9279565046 [SCSI] lpfc 8.1.7: Correct bogus nodev_tmo message on NPort that changes its NPort Id
Correct bogus nodev_tmo message on NPort that changes its NPort Id

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-07-09 10:23:29 -05:00
James Smart
5a0e326dfa [SCSI] lpfc 8.1.7: Use mod_timer instead of add_timer in lpfc_els_timeout_handler
Use mod_timer instead of add_timer in lpfc_els_timeout_handler

This patch was formerly posted by Mark Haverkamp.
http://marc.theaimsgroup.com/?l=linux-scsi&m=114246089015681&w=2

Signed-off-by: Mark Haverkamp <markh@osdl.org>
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-07-09 10:18:28 -05:00
Randy Dunlap
041976fb6a [SCSI] lpfc: sparse NULL warnings
From: Randy Dunlap <rdunlap@xenotime.net>

Fix sparse warnings: use NULL instead of 0 for pointers:
drivers/scsi/lpfc/lpfc_els.c:827:56: warning: Using plain integer as NULL pointer
drivers/scsi/lpfc/lpfc_els.c:2781:18: warning: Using plain integer as NULL pointer
drivers/scsi/lpfc/lpfc_els.c:2782:18: warning: Using plain integer as NULL pointer
drivers/scsi/lpfc/lpfc_init.c:951:21: warning: Using plain integer as NULL pointer
drivers/scsi/lpfc/lpfc_init.c:956:20: warning: Using plain integer as NULL pointer

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Acked-by: James Smart <James.Smart@Emulex.Com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-06-26 16:29:52 -05:00
James Smart
071fbd3de9 [SCSI] lpfc 8.1.5 : Misc small fixes
Contains the following misc fixes:
 - Fix build warnings
 - Race condition in lpfc_workq_post_event() could corrupt phba->work_list.
 - nlp_sid was not being initialized properly
 - Fix some RSCN handling during the re-discovery after Link Up event.

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-04-19 20:50:03 -04:00
James Smart
10d4e957e0 [SCSI] lpfc 8.1.5 : Additional fixes to LOGO, PLOGI, and RSCN processing
Additional fixes to LOGO, PLOGI, and RSCN processing

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-04-19 20:49:48 -04:00
James Smart
82d9a2a290 [SCSI] lpfc 8.1.5 : Fixed FC protocol violation in handling of PRLO.
Fixed FC protocol violation in handling of PRLO.

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-04-19 20:48:58 -04:00
James Smart
4b0b91d461 [SCSI] lpfc 8.1.5 : Use asynchronous ABTS completion to speed up abort completions
Use asynchronous ABTS completion to speed up abort completions

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-04-19 20:48:41 -04:00
James Smart
1a169689c2 [SCSI] lpfc 8.1.4 : Fixed a timer panic due to timer firing after freeing ndlp
Fixed a timer panic due to timer firing after freeing ndlp

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-03-12 08:56:38 -06:00
James Smart
fdcebe282f [SCSI] lpfc 8.1.4 : Fixed RSCN handling when a PLOGI is in retry
Fixed RSCN handling when a PLOGI is in retry.

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-03-12 08:56:13 -06:00
James Smart
488d1469b3 [SCSI] lpfc 8.1.4 : Fix Discovery processing for NPorts that change their NPortId on the fly
Fix Discovery processing for NPorts that change their NPortId on the fly
due to a cable swap.

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-03-12 08:54:29 -06:00
Jamie Wellnitz
66a9ed6600 [PATCH] lpfc 8.1.3: Protect NPL lists with host lock
Protect NPL lists with host lock

Symptoms: lpfc_findnode_rpi and lpfc_findnode_did can be called
outside of the discovery thread context. We have to iterate
through the NPL lists under the host lock and all add/del
operations on those lists have to be done under host lock.

Signed-off-by: Jamie Wellnitz <Jamie.Wellnitz@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-03-06 09:47:31 -06:00
Jamie Wellnitz
2fe165b650 [SCSI] lpfc 8.1.2: Code style changes for Discovery code
Code style changes for Discovery code

Signed-off-by: Jamie Wellnitz <Jamie.Wellnitz@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-02-28 19:02:47 -06:00
Jamie Wellnitz
082c02667d [SCSI] lpfc 8.1.2: Make lpfc_els_rsp_rps_acc and lpfc_els_rsp_rpl_acc static
Make lpfc_els_rsp_rps_acc and lpfc_els_rsp_rpl_acc static

Signed-off-by: Jamie Wellnitz <Jamie.Wellnitz@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-02-28 19:02:11 -06:00
Jamie Wellnitz
5024ab179c [SCSI] lpfc 8.1.2: Added support for FAN
Added support for FAN

Signed-off-by: Jamie Wellnitz <Jamie.Wellnitz@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-02-28 19:01:51 -06:00
Jamie Wellnitz
c9f8735bea [SCSI] lpfc 8.1.2: Misc FC Discovery changes :
Misc FC Discovery changes :
   - Added FC_BYPASSED_MODE statistic
   - Corrected some log message data
   - Fix up Discovery infrastructure to support FAN:
       Allow Fabric entities to flow thru DSM
       Fix up linkup/linkdown unregister login processing for Fabric entities
       Clean up Discovery code
       Utilize nodev_tmo for Fabric entities
   - Use of 3 * ratov for CT handling timeouts
   - Fix up DSM to make more appropriate decisions and clean up code.

Signed-off-by: Jamie Wellnitz <Jamie.Wellnitz@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-02-28 18:57:23 -06:00
Jamie Wellnitz
6ad425356b [SCSI] lpfc 8.1.2: Fixed a race condition in the PLOGI retry logic.
Fixed a race condition in the PLOGI retry logic.

Signed-off-by: Jamie Wellnitz <Jamie.Wellnitz@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-02-28 18:53:33 -06:00
Jamie Wellnitz
7bb3b137ab [SCSI] lpfc 8.1.2: Handling of ELS commands RRQ, RPS, RPL and LIRR correctly
Handling of ELS commands RRQ, RPS, RPL and LIRR correctly

Signed-off-by: Jamie Wellnitz <Jamie.Wellnitz@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-02-28 18:52:50 -06:00
James.Smart@Emulex.Com
6281bfe000 [SCSI] lpfc 8.1.1 : Fixes for short cable pulls
Cause: Link bounces were causing discovery ELS's to be killed.
Driver was not properly flushing ELS commands upon the subsequent
link bounces. Thus, processing of ELS post link bounce erroneously
assumed discovery failure and device loss.

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-12-13 18:16:01 -07:00
Jesper Juhl
c9475cb0c3 [PATCH] kfree cleanup: drivers/scsi
This is the drivers/scsi/ part of the big kfree cleanup patch.

Remove pointless checks for NULL prior to calling kfree() in drivers/scsi/.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Acked-by: Kai Makisara <kai.makisara@kolumbus.fi>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-07 07:54:01 -08:00
James.Smart@Emulex.Com
0bd4ca25ad [SCSI] lpfc: Fix eh_ return codes for commands
Return FAILED from eh_ routines if command(s) is(are) not completed

There were scenarios where we may have returned from the error
handlers prior to all affected commands being flushed to the midlayer.
Add changes to ensure this doesn't happen.

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-29 10:31:48 -05:00
James Bottomley
604a3e3042 [SCSI] lpfc: Fix for "command completion for iotax x?? not found"
From: James Smart <James.Smart@emulex.com>

There were scenarios where the error handlers could reuse an iotag
value of an active io.  Remove all possibility of this by
pre-assigning iotag resources to command resources.

Signed-off-by: James Smart <James.Smart@emulex.com>

Rejections fixed up and
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-29 10:28:33 -05:00
James.Smart@Emulex.Com
918865230e [SCSI] lpfc driver 8.0.30 : convert to use of int_to_scsilun()
Replace use of lpfc_put_lun with midlayer's int_to_scsilun

Remove driver's local definition of lpfc_put_lun (which converts an
int back to a 64-bit LUN) and replace it's use with the recently added
int_to_scsilun function provided by the midlayer.

Note: Embedding midlayer structure in our structure caused
need for more files to include midlayer headers.

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-08-12 12:09:01 -05:00
James.Smart@Emulex.Com
c44ce17374 [SCSI] lpfc: Update copyright notices
Update copyright notice text and include year 2005.

Add Copyright notice for Christoph Hellwig to several files: lpfc.h
lpfc_attr.c lpfc_els.c lpfc_hbadisc.c lpfc_init.c lpfc_mbox.c
lpfc_mem.c lpfc_nportdisc.c lpfc_scsi.c lpfc_sli.c

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-07-02 19:08:29 -05:00
James.Smart@Emulex.Com
5542134f61 [SCSI] lpfc: Remove $Id$ keyword strings.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-07-02 19:06:16 -05:00
James.Smart@Emulex.Com
1f679cafd2 [SCSI] lpfc: Fix LS_RJT never sent by lpfc_els_unsol_event()
lpfc_els_unsol_event() checks rjt_err to determine is LS_RJT should be
sent.  However, rjt_err was set to LSEXP_NOTHING_ELSE (which is 0) in
cases where an LS_RJT should be sent, so rjt_err was never true.
Change lpfc_els_unsol_event() to set rjt_err to 1 when LS_RJT should
be sent.

Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-07-02 18:55:23 -05:00