Fix unlock inside list traversal.
Signed-off-by: NJames Smart <James.Smart@emulex.com>
Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>

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

Fix Memory leaks associated with mbox cmds READ_LA, READ_SPARAM, REG_LOGIN
Signed-off-by: NJames Smart <James.Smart@emulex.com>
Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>

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

Add support for new dev_loss_tmo callback
  Goodness is that it removes code for a parallel nodev timer that
  existed in the driver
Add support for the new fast_io_fail callback
Signed-off-by: NJames Smart <James.Smart@emulex.com>
Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>

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

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

Fixed infinite retry of REG_LOGIN mailbox failed due to MBXERR_RPI_FULL
Signed-off-by: NJames Smart <James.Smart@emulex.com>
Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>

Fixed FC protocol violation in handling of PRLO.
Signed-off-by: NJames Smart <James.Smart@emulex.com>
Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>

Use asynchronous ABTS completion to speed up abort completions
Signed-off-by: NJames Smart <James.Smart@emulex.com>
Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>

Fix Discovery processing for NPorts that hit nodev_tmo during discovery
Signed-off-by: NJames Smart <James.Smart@emulex.com>
Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>

Fixed RSCN handling when a PLOGI is in retry.
Signed-off-by: NJames Smart <James.Smart@emulex.com>
Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>

Fix Discovery processing for NPorts that change their NPortId on the fly
due to a cable swap.
Signed-off-by: NJames Smart <James.Smart@emulex.com>
Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>

Code style changes for Discovery code
Signed-off-by: NJamie Wellnitz <Jamie.Wellnitz@emulex.com>
Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>

Added support for FAN
Signed-off-by: NJamie Wellnitz <Jamie.Wellnitz@emulex.com>
Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>

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: NJamie Wellnitz <Jamie.Wellnitz@emulex.com>
Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>

Fixed a race condition in the PLOGI retry logic.
Signed-off-by: NJamie Wellnitz <Jamie.Wellnitz@emulex.com>
Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>

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

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: NJames Smart <James.Smart@emulex.com>

Rejections fixed up and
Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>

Table was not providing a lot of value and injected a couple of
errors. Removed it and made functionality inline.
Signed-off-by: NJames Smart <James.Smart@emulex.com>
Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>

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

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

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

Symptom - An unmapped node (initiator) that goes away in a situation
such as cable pull, comes back as a mapped node.  Fix - On ADISC
completion, put a list on the mapped list only if it is a FCP_TARGET.
Signed-off-by: NJames Smart <James.Smart@emulex.com>
Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>

From: 	James.Smart@Emulex.Com

Modified for kernel import and
Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>