Commit Graph

391 Commits

Author SHA1 Message Date
Andrew Vasquez
28d7647de2 [SCSI] qla2xxx: Update version number to 8.02.01-k4.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-05-30 12:21:12 -05:00
Seokmann Ju
08b95a12cd [SCSI] qla2xxx: Correct handling of AENs postings for vports.
Initialize all proper structure members in order to support
work-list vport processing.  This code also properly acquires the
correct (physical hardware_lock) lock during work submission.

Signed-off-by: Seokmann Ju <seokmann.ju@qlogic.com>
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-05-30 12:20:57 -05:00
Seokmann Ju
3c39740073 [SCSI] qla2xxx: Revert "qla2xxx: Use proper HA during asynchronous event handling."
This reverts commit bd2a1846b2.
The original (prior to the reverted commit) code was correct.
Additionally, the vp_idx should be checked during MBA_PORT_UPDATE
in order for proper handling to take place for a given vport.

Signed-off-by: Seokmann Ju <seokmann.ju@qlogic.com>
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-05-30 12:20:43 -05:00
Andrew Vasquez
7853099a70 [SCSI] qla2xxx: Update version number to 8.02.01-k3.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-05-15 16:39:30 +01:00
Andrew Vasquez
a7cd02320e [SCSI] qla2xxx: Revert "qla2xxx: Validate mid-layer 'underflow' during check-condition handling."
This reverts commit 8084fe168a.
The midlayer should be given the oppotunity to interpret the
check-condition and based on scsi_cmnd->resid determine if a
transfer should be retried or failed.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-05-15 16:39:29 +01:00
Andrew Vasquez
d2ba5675d8 [SCSI] qla2xxx: Disable local-interrupts while polling for RISC status.
Matthew Wilcox <matthew@wil.cx> reported the following lockdep
warning:

 > =================================
 > [INFO:inconsistentlockstate]
 > 2.6.26-rc1-00115-g0340eda-dirty#60
 > ---------------------------------
 > inconsistent{hardirq-on-W}->{in-hardirq-W}usage.
 > swapper/1[HC1[1]:SC0[0]:HE0:SE1]takes:
 > (&ha->hardware_lock){+-..},at:[<c035495d>]qla2300_intr_handler+0x35/0x1f5
 > {hardirq-on-W}statewasregisteredat:
 > [<c0139a16>]__lock_acquire+0x459/0xb1d
 > [<c013a091>]__lock_acquire+0xad4/0xb1d
 > [<c013a142>]lock_acquire+0x68/0x82
 > [<c035495d>]qla2300_intr_handler+0x35/0x1f5
 > [<c0506da5>]_spin_lock+0x24/0x4d
 > [<c035495d>]qla2300_intr_handler+0x35/0x1f5
 > [<c035495d>]qla2300_intr_handler+0x35/0x1f5
 > [<c01391e4>]trace_hardirqs_on+0xe7/0x10e
 > [<c034f0a6>]qla2x00_mailbox_command+0x1c6/0x433
 ...
 > other info that might help us debug this:
 > no locks held by swapper/1.
 >
 > stack backtrace:
 > Pid:1,comm:swapperNottainted2.6.26-rc1-00115-g0340eda-dirty#60
 > [<c0138121>]print_usage_bug+0x100/0x10a
 > [<c0138d37>]mark_lock+0xaa/0x395
 > [<c01399af>]__lock_acquire+0x3f2/0xb1d
 > [<c013a091>]__lock_acquire+0xad4/0xb1d
 > [<c013a142>]lock_acquire+0x68/0x82
 > [<c035495d>]qla2300_intr_handler+0x35/0x1f5
 > [<c0506da5>]_spin_lock+0x24/0x4d
 > [<c035495d>]qla2300_intr_handler+0x35/0x1f5
 > [<c035495d>]qla2300_intr_handler+0x35/0x1f5
 > [<c014a37b>]handle_IRQ_event+0x13/0x3d
 > [<c014b366>]handle_fasteoi_irq+0x76/0xab

Which shows that lockdep is detecting the driver's
interrupt-handler is run in both process and interrupt context
with irqs-enabled in the former case.

During init-time and error-recovery (after a RISC reset), the
driver disables interrupts and 'polls' for completions by calling
qla2x00_poll():

	static inline void
	qla2x00_poll(scsi_qla_host_t *ha)
	{
		ha->isp_ops->intr_handler(0, ha);
	}

which in-turn calls the ISP registered interrupt handler.  This
patch corrects it by disabling local interrupts during polling.

Reviewed-by: Matthew Wilcox <willy@linux.intel.com>
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-05-15 16:39:29 +01:00
Andrew Vasquez
68af081151 [SCSI] qla2xxx: Extend the 'fw_dump' SYSFS node the ability to initiate a firmware dump.
The user-initiated dump can be a useful tool in triaging complex
ISP and FC issues.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-05-15 16:39:29 +01:00
Andrew Vasquez
fa0926df0f [SCSI] qla2xxx: Don't depend on mailbox return values while enabling FCE tracing.
Recent firmwares no longer return the 'number of buffers' in
mailbox6.  The original code may result in a potential panic
during a FW-dump process due to the driver misinterpreting the
size of the allocated buffer.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-05-15 16:39:29 +01:00
matthias@kaehlcke.net
6c2f527cb8 [SCSI] qla2xxx: Convert vport_sem to a mutex
The semaphore vport_sem is used as a mutex.  Convert it to the
mutex API.

Signed-off-by: Matthias Kaehlcke <matthias@kaehlcke.net>
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-05-15 16:39:29 +01:00
Daniel Walker
e1e82b6f0d [SCSI] qla2xxx: firmware semaphore to mutex
Signed-off-by: Daniel Walker <dwalker@mvista.com>
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-05-15 16:39:28 +01:00
Andrew Vasquez
0e973a24f0 [SCSI] qla2xxx: Correct locking within MSI-X interrupt handlers.
Both MSI-X vector handlers attempt to acquire the HA's
hardware_lock.  This though requires that interrupts be
disabled/enabled during acquisition and release of the spinlock.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-05-15 16:39:28 +01:00
Andrew Vasquez
fd9a29f036 [SCSI] qla2xxx: Display driver version at module init-time.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-05-15 16:39:28 +01:00
Shyam Sundar
2f2fa13d56 [SCSI] qla2xxx: Return correct port_type to FC-transport for Vports.
For Vports, the port_type should be set to FC_PORTTYPE_NPIV.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-05-15 16:39:28 +01:00
Andrew Vasquez
a198c3d039 [SCSI] qla2xxx: Update version number to 8.02.01-k2.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-27 12:19:59 -05:00
Andrew Vasquez
666301e673 [SCSI] qla2xxx: Correct regression in relogin code.
Commit 63a8651f25 ([SCSI] qla2xxx:
Correct infinite-login-retry issue.) introduced a small
regression where a successful relogin would result in an fcport's
loop_id to be incorrectly reset to FC_NO_LOOP_ID.  Only clear-out
loopid, if retries have been 'truly' exhausted.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Cc: Stable Tree <stable@kernel.org>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-27 12:19:59 -05:00
Seokmann Ju
c6852c4c59 [SCSI] qla2xxx: Correct misc. endian and byte-ordering issues.
There were several places in the driver which could cause byte
ordering problem as provided by Al Viro
<viro@ZenIV.linux.org.uk>.

Signed-off-by: Seokmann Ju <seokmann.ju@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-27 12:19:59 -05:00
Adrian Bunk
3b8117b837 [SCSI] qla2xxx: make qla2x00_issue_iocb_timeout() static
This patch makes the needlessly global qla2x00_issue_iocb_timeout()
static.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-27 12:19:59 -05:00
Adrian Bunk
01ef66bbb6 [SCSI] qla2xxx: qla_os.c, make 2 functions static
This patch makes the following needlessly global functions static:
- qla2x00_alloc_work()
- qla2x00_post_work()

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-27 12:19:58 -05:00
Andrew Vasquez
7e47e5ca18 [SCSI] qla2xxx: Re-register FDMI information after a LIP.
Original code would (incorrectly) only re-register after a
loop-down condition.  Also, FDMI registration should be enabled
by default.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-27 12:19:58 -05:00
Andrew Vasquez
0c23b85658 [SCSI] qla2xxx: Correct SRB usage-after-completion/free issues.
The driver is incorrectly assuming that the 'sp' reference held
in qla2[x00|4xx]_abort_command() is valid after the mailbox
command is issued to abort the exchange.  It is *not*, as the
command may be completed during interrupt context before control
is returned to the mailbox caller.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-27 12:19:58 -05:00
Andrew Vasquez
c1ec1f1bf9 [SCSI] qla2xxx: Correct ISP84XX verify-chip response handling.
Earlier code could trigger an infinite-retry if 1st invocation
returned a non-CS_COMPLETE status.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-27 12:19:58 -05:00
Andrew Vasquez
550bf57dfb [SCSI] qla2xxx: Wakeup DPC thread to process any deferred-work requests.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-27 12:19:58 -05:00
Andrew Vasquez
c5722708c2 [SCSI] qla2xxx: Collapse RISC-RAM retrieval code during a firmware-dump.
Use the more efficient read-DMA'ble-buffer mailbox commands
rather than reading a single word/dword at a time.  We also
remove a bulk of the duplicate mailbox command-handling codes in
favor of more generic read-memory() routines (qla2xxx_dump_ram()
and qla24xx_dump_ram()).

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-27 12:19:57 -05:00
Hannes Reinecke
bbd1ae412c [SCSI] qla2xxx, lfpc: Rename 'state' attribute to 'link_state'
lpfc and qla2xxx overwrite the standard 'state' attribute with
custom callbacks. So rename the custom attributes to 'link_state'
and retain the original meaning of the 'state' attribute.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Acked-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Acked-by: James Smart <James.Smart@Emulex.Com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-22 15:16:30 -05:00
Linus Torvalds
e80ab411e5 Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6: (36 commits)
  SCSI: convert struct class_device to struct device
  DRM: remove unused dev_class
  IB: rename "dev" to "srp_dev" in srp_host structure
  IB: convert struct class_device to struct device
  memstick: convert struct class_device to struct device
  driver core: replace remaining __FUNCTION__ occurrences
  sysfs: refill attribute buffer when reading from offset 0
  PM: Remove destroy_suspended_device()
  Firmware: add iSCSI iBFT Support
  PM: Remove legacy PM (fix)
  Kobject: Replace list_for_each() with list_for_each_entry().
  SYSFS: Explicitly include required header file slab.h.
  Driver core: make device_is_registered() work for class devices
  PM: Convert wakeup flag accessors to inline functions
  PM: Make wakeup flags available whenever CONFIG_PM is set
  PM: Fix misuse of wakeup flag accessors in serial core
  Driver core: Call device_pm_add() after bus_add_device() in device_add()
  PM: Handle device registrations during suspend/resume
  block: send disk "change" event for rescan_partitions()
  sysdev: detect multiple driver registrations
  ...

Fixed trivial conflict in include/linux/memory.h due to semaphore header
file change (made irrelevant by the change to mutex).
2008-04-21 15:49:58 -07:00
Tony Jones
ee959b00c3 SCSI: convert struct class_device to struct device
It's big, but there doesn't seem to be a way to split it up smaller...

Signed-off-by: Tony Jones <tonyj@suse.de>
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Cc: Roland Dreier <rolandd@cisco.com>
Cc: Sean Hefty <sean.hefty@intel.com>
Cc: Hal Rosenstock <hal.rosenstock@gmail.com>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-04-19 19:10:33 -07:00
Matthew Wilcox
6188e10d38 Convert asm/semaphore.h users to linux/semaphore.h
Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
2008-04-18 22:22:54 -04:00
Andrew Vasquez
b35c07d007 [SCSI] qla2xxx: Update version number to 8.02.01-k1.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-07 12:19:16 -05:00
Seokmann Ju
221726d41a [SCSI] qla2xxx: Correct vport configuration-change handling.
Upon having configuration changes on vports only, the driver
handles SCR regardless physical port state and, in turn, it
results mailbox error as below:

	Mar 20 11:24:20 dl585 kernel: qla2x00_mailbox_command(9): **** FAILED.  mbx0=4005, mbx1=1, mbx2=8100, cmd=70 ****

With the changes, driver checks physical port loop_state and make
sure the port is ready to take commands.

Signed-off-by: Seokmann Ju <seokmann.ju@qlogic.com>
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-07 12:19:16 -05:00
Seokmann Ju
bd2a1846b2 [SCSI] qla2xxx: Use proper HA during asynchrounous event handling.
Changes are added to the driver so that it can behave properly
upon having asynchronous events, for example, addition of target
devices to the VPs.

Signed-off-by: Seokmann Ju <seokmann.ju@qlogic.com>
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-07 12:19:16 -05:00
Seokmann Ju
463717edc9 [SCSI] qla2xxx: Check DFLG_NO_CABLE only on physical port.
As there is no actual cable connection on vports, made change so
that the driver checks DFLG_NO_CABLE against ha->device_flags
only for physical port.

Signed-off-by: Seokmann Ju <seokmann.ju@qlogic.com>
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-07 12:19:16 -05:00
Seokmann Ju
d4486fd6de [SCSI] qla2xxx: Consistently access the physical HA port.
There were several places where referencing ha structure of
virtual ports for resources. Among those refereces, certain
fields are get up-to-dated only on ha structure of physical port.

Signed-off-by: Seokmann Ju <seokmann.ju@qlogic.com>
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-07 12:19:15 -05:00
Andrew Vasquez
73f0f0f24a [SCSI] qla2xxx: Remove unused member (dma_handle) from srb_t structure.
The member is not needed as there's no non-scatter-gather
list I/Os submitted by the upper-layers.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-07 12:19:15 -05:00
Harihara Kadayam
4d4df1932b [SCSI] qla2xxx: Add ISP84XX support.
Signed-off-by: Ravi Anand <ravi.anand@qlogic.com>
Additional cleanups and
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-07 12:19:15 -05:00
Ravi Anand
b93480e319 [SCSI] qla2xxx: Assign mailbox command timeout values in a consistent manner.
Signed-off-by: Ravi Anand <ravi.anand@qlogic.com>
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-07 12:19:15 -05:00
Andrew Vasquez
523ec773b8 [SCSI] qla2xxx: Add midlayer target/device reset support.
Now that infrastructure is present within the midlayer and there
is a clear distinction between what is expected from a device and
target reset, convert the current device-reset codes to a
target-reset, and add codes to perform a proper device-reset (LUN
reset).

In the process of adding reset support, collapse and consolidate
large sections of mailbox-command (TMF issuance) codes,
generalize the two 'wait-for-commands-to-complete' functions, and
add a generic-reset routine for use by midlayer reset functions.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-07 12:19:15 -05:00
Andrew Vasquez
3fe7cfb910 [SCSI] qla2xxx: Check alternate 'reason' code during GPSC status handling.
Some switches return 0x09 (Command not supported) as the reason
code for GPSC failure.  Check for this code, and disable
additional GPSC queries if found.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-07 12:19:14 -05:00
Andrew Vasquez
7d232c745e [SCSI] qla2xxx: Add Flash Descriptor Table layout support.
The Flash Descriptor Table (FDT) present on many recent HBAs
encodes flash accessing characteristics of the flash-part used on
the HBA.  Use this information during flash manipulation (writes)
rather than using specific hard-coded values based on queried
manufacturer and device IDs.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-07 12:19:14 -05:00
Andrew Vasquez
c87a0d8c8d [SCSI] qla2xxx: Use PCI-SIG nomenclature for PCIe bandwidth units.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-07 12:19:14 -05:00
Andrew Vasquez
587f4cae4a [SCSI] qla2xxx: Cruft cleanup of functions and structures.
Strip unused (DEBUG-ONLY) enabled functions, inlines, useless
wrappers, and unused DPC flags from the code.  Another step in
the migration towards a cleaner (less-crusty) driver.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-07 12:19:14 -05:00
Andrew Vasquez
cb8dacbf11 [SCSI] qla2xxx: Add hardware trace-logging support.
Recent ISPs have a region within FLASH which acts as a repository
for the logging of serious hardware and software failures.
Currently, the region is large enough to support up to 255
entries.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-07 12:19:13 -05:00
Andrew Vasquez
0971de7f56 [SCSI] qla2xxx: Add FC-transport Asynchronous Event Notification support.
Supported events include LIP, LIP reset, RSCN, link up, and link
down.

To support AEN (and additional forthcoming features), we also
introduce a simple deferred-work construct to manage events which
require a non-atomic sleeping-capable context.  This work-list is
processed as part of the driver's standard DPC routine.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-07 12:19:13 -05:00
Andrew Vasquez
c6952483b0 [SCSI] qla2xxx: Simplify interrupt handler locking.
There's no need to use the heavier (albiet safer)
*_irq[save|restore]() locking primitives within the driver's
interrupt handlers, interrupts are guaranteed to be
non-reentrant.  Use lightweight spin_lock() and spin_unlock()
primitives while acquiring the hardware_lock.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-07 12:19:13 -05:00
Andrew Vasquez
5ab5a4dd54 [SCSI] qla2xxx: Use an rport's scsi_target_id member consistently throughout driver.
Rather than using a duplicate/cached value stored in the driver's
internal fcport structure.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-07 12:19:13 -05:00
Andrew Vasquez
0ddda2d152 [SCSI] qla2xxx: Remove unused and obsolete #define's.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-07 12:19:13 -05:00
Andrew Vasquez
2ae2b37095 [SCSI] qla2xxx: Add support for host supported speeds FC transport attribute.
Use generic FC transport #defines for speed values.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-07 12:19:12 -05:00
Andrew Vasquez
01e58d8eac [SCSI] qla2xxx: Update copyright banner.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-07 12:19:11 -05:00
Andrew Vasquez
203c29102b [SCSI] qla2xxx: Update firmware filenames for new ISP parts.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-07 12:19:11 -05:00
Andrew Vasquez
ca3aefb822 [SCSI] qla2xxx: Update version number to 8.02.00-k9.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-03-03 13:11:50 -06:00
Andrew Vasquez
00a537b820 [SCSI] qla2xxx: Correct usage of inconsistent timeout values while issuing ELS commands.
The original code would incorrectly hardcode ELS timeout values
rather than using the traditional '2 * r_a_tov' value.  In some
cases, the hardcoded values would be larger than the
mailbox-command-timeout and result in a needless BIG_HAMMER (ISP
reset), the typical recovery mechanism employed in such cases.

The second defect in the original code was in the assignment of
the default 'ha->r_a_tov' to twice the traditional value.
Correct this by setting the value to 10 seconds.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-03-03 13:11:35 -06:00