Commit Graph

253 Commits

Author SHA1 Message Date
Linus Torvalds bc06cffdec Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (166 commits)
  [SCSI] ibmvscsi: convert to use the data buffer accessors
  [SCSI] dc395x: convert to use the data buffer accessors
  [SCSI] ncr53c8xx: convert to use the data buffer accessors
  [SCSI] sym53c8xx: convert to use the data buffer accessors
  [SCSI] ppa: coding police and printk levels
  [SCSI] aic7xxx_old: remove redundant GFP_ATOMIC from kmalloc
  [SCSI] i2o: remove redundant GFP_ATOMIC from kmalloc from device.c
  [SCSI] remove the dead CYBERSTORMIII_SCSI option
  [SCSI] don't build scsi_dma_{map,unmap} for !HAS_DMA
  [SCSI] Clean up scsi_add_lun a bit
  [SCSI] 53c700: Remove printk, which triggers because of low scsi clock on SNI RMs
  [SCSI] sni_53c710: Cleanup
  [SCSI] qla4xxx: Fix underrun/overrun conditions
  [SCSI] megaraid_mbox: use mutex instead of semaphore
  [SCSI] aacraid: add 51245, 51645 and 52245 adapters to documentation.
  [SCSI] qla2xxx: update version to 8.02.00-k1.
  [SCSI] qla2xxx: add support for NPIV
  [SCSI] stex: use resid for xfer len information
  [SCSI] Add Brownie 1200U3P to blacklist
  [SCSI] scsi.c: convert to use the data buffer accessors
  ...
2007-07-15 16:51:54 -07:00
Seokmann Ju cad7d7858b [SCSI] qla2xxx: update version to 8.02.00-k1.
Following patch bump up the driver version reflecting NPIV addition to
the qla2xxx.

- version changed from 8.01.07-k7 to 8.02.00-k1.

Signed-off-by: Seokmann Ju <seokmann.ju@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-07-14 19:08:13 -05:00
Seokmann Ju 2c3dfe3f6a [SCSI] qla2xxx: add support for NPIV
Following patch adds support for NPIV (N-Port ID Virtualization) to the
qla2xxx.

- supported within switched-fabric topologies only.
- supports up to 63 virtual ports on each physical port.

Signed-off-by: Seokmann Ju <seokmann.ju@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-07-14 19:08:05 -05:00
Linus Torvalds 21ba0f88ae Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6: (34 commits)
  PCI: Only build PCI syscalls on architectures that want them
  PCI: limit pci_get_bus_and_slot to domain 0
  PCI: hotplug: acpiphp: avoid acpiphp "cannot get bridge info" PCI hotplug failure
  PCI: hotplug: acpiphp: remove hot plug parameter write to PCI host bridge
  PCI: hotplug: acpiphp: fix slot poweroff problem on systems without _PS3
  PCI: hotplug: pciehp: wait for 1 second after power off slot
  PCI: pci_set_power_state(): check for PM capabilities earlier
  PCI: cpci_hotplug: Convert to use the kthread API
  PCI: add pci_try_set_mwi
  PCI: pcie: remove SPIN_LOCK_UNLOCKED
  PCI: ROUND_UP macro cleanup in drivers/pci
  PCI: remove pci_dac_dma_... APIs
  PCI: pci-x-pci-express-read-control-interfaces cleanups
  PCI: Fix typo in include/linux/pci.h
  PCI: pci_ids, remove double or more empty lines
  PCI: pci_ids, add atheros and 3com_2 vendors
  PCI: pci_ids, reorder some entries
  PCI: i386: traps, change VENDOR to DEVICE
  PCI: ATM: lanai, change VENDOR to DEVICE
  PCI: Change all drivers to use pci_device->revision
  ...
2007-07-12 13:40:57 -07:00
Zhang Rui 91a6902958 sysfs: add parameter "struct bin_attribute *" in .read/.write methods for sysfs binary attributes
Well, first of all, I don't want to change so many files either.

What I do:
Adding a new parameter "struct bin_attribute *" in the
.read/.write methods for the sysfs binary attributes.

In fact, only the four lines change in fs/sysfs/bin.c and
include/linux/sysfs.h do the real work.
But I have to update all the files that use binary attributes
to make them compatible with the new .read and .write methods.
I'm not sure if I missed any. :(

Why I do this:
For a sysfs attribute, we can get a pointer pointing to the
struct attribute in the .show/.store method,
while we can't do this for the binary attributes.
I don't know why this is different, but this does make it not
so handy to use the binary attributes as the regular ones.
So I think this patch is reasonable. :)

Who benefits from it:
The patch that exposes ACPI tables in sysfs
requires such an improvement.
All the table binary attributes share the same .read method.
Parameter "struct bin_attribute *" is used to get
the table signature and instance number which are used to
distinguish different ACPI table binary attributes.

Without this parameter, we need to offer different .read methods
for different ACPI table binary attributes.
This is impossible as there are various ACPI tables on different
platforms, and we don't know what they are until they are loaded.

Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-11 16:09:09 -07:00
Tejun Heo 7b595756ec sysfs: kill unnecessary attribute->owner
sysfs is now completely out of driver/module lifetime game.  After
deletion, a sysfs node doesn't access anything outside sysfs proper,
so there's no reason to hold onto the attribute owners.  Note that
often the wrong modules were accounted for as owners leading to
accessing removed modules.

This patch kills now unnecessary attribute->owner.  Note that with
this change, userland holding a sysfs node does not prevent the
backing module from being unloaded.

For more info regarding lifetime rule cleanup, please read the
following message.

  http://article.gmane.org/gmane.linux.kernel/510293

(tweaked by Greg to not delete the field just yet, to make it easier to
merge things properly.)

Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Cornelia Huck <cornelia.huck@de.ibm.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-11 16:09:06 -07:00
Auke Kok 44c10138fd PCI: Change all drivers to use pci_device->revision
Instead of all drivers reading pci config space to get the revision
ID, they can now use the pci_device->revision member.

This exposes some issues where drivers where reading a word or a dword
for the revision number, and adding useless error-handling around the
read. Some drivers even just read it for no purpose of all.

In devices where the revision ID is being copied over and used in what
appears to be the equivalent of hotpath, I have left the copy code
and the cached copy as not to influence the driver's performance.

Compile tested with make all{yes,mod}config on x86_64 and i386.

Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Acked-by: Dave Jones <davej@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-11 16:02:10 -07:00
FUJITA Tomonori 385d70b4e2 [SCSI] qla2xxx: convert to use the data buffer accessors
- remove the unnecessary map_single path.

- convert to use the new accessors for the sg lists and the
parameters.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-05-31 12:23:49 -05:00
Bill Nottingham 88f5774b07 [SCSI] qla2xxx: fix timeout in qla2x00_down_timeout
iterations is unsigned, so it is impossible to get out of the loop
and return -ETIMEDOUT.

Signed-off-by: Bill Nottingham <notting@redhat.com>
Acked-by: Seokmann Ju <seokmann.ju@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-05-30 10:15:32 -05:00
Jeff Garzik 476834c25a [SCSI] aacraid,qla2xxx: use irq_handler_t where appropriate
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: "Salyzyn, Mark" <mark_salyzyn@adaptec.com>
Acked-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-05-24 09:12:47 -05:00
Linus Torvalds 0c23664ee8 Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6:
  [SPARC64]: Optimize fault kprobe handling just like powerpc.
  [SPARC]: Wire up utimensat syscall.
  [SPARC64]: Fix request_irq() ignored result warnings in PCI controller code.
  [SPARC64]: Kill asm-sparc64/pbm.h
  [ATYFB]: Fix sparc includes.
  [QLA2XXX]: Fix build on sparc.
  [SPARC64]: Removal of trivial pci_controller_info uses.
  [SPARC64]: Move index info pci_pbm_info.
  [SPARC64]: Move {setup,teardown}_msi_irq into pci_pbm_info.
  [SPARC64]: Move pci_ops into pci_pbm_info.
  [SPARC64] SBUS: Error interrupt registry cleanups.
  [SPARC64] PCI: Use root list of pbm's instead of pci_controller_info's
  [SPARC64] PCI: Kill PROM_PCIRNG_MAX and PROM_PCIIMAP_MAX.
  [SPARC64] PCI: Use common routine to fetch PBM properties.
2007-05-08 20:32:43 -07:00
David S. Miller 15576bc8ad [QLA2XXX]: Fix build on sparc.
We now use pci_device_to_OF_node() to get properties
and of_get_property() returns const pointers.

Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-08 16:41:49 -07:00
Andrew Vasquez d24f8e8fef [SCSI] qla2xxx: Update version number to 8.01.07-k7.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-05-08 11:21:59 -05:00
Andrew Vasquez cbedb60186 [SCSI] qla2xxx: Add MSI support.
Supported ISP types include ISP2422 and revision-2 type
ISP2432 chips.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-05-08 11:21:45 -05:00
Andrew Vasquez a157b1014f [SCSI] qla2xxx: Correct pci_set_msi() usage semantics.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-05-08 11:21:29 -05:00
Andrew Vasquez 75edf81d33 [SCSI] qla2xxx: Attempt to stop firmware only if it had been previously executed.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-05-08 11:21:07 -05:00
Andrew Vasquez a7b6184225 [SCSI] qla2xxx: Honor NVRAM port-down-retry-count settings.
Hardcoding the qlport_down_retry module-parameter
effectively disallowed any user-defined NVRAM setting to go
into effect.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-05-08 11:20:52 -05:00
Andrew Vasquez 765140bf22 [SCSI] qla2xxx: Error-out during probe() if we're unable to complete HBA initialization.
Remove a stale check against ha->device_flags
(DFLG_NO_CABLE) as topology scanning is performed within the
DPC-thread context.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-05-08 11:20:39 -05:00
David Miller 4e08df3f91 [SCSI] qla2xxx: fix regression on sparc64
Some sparc64 boxes don't have a valid NVRAM (from which the driver
takes its WWPN) try to extract this from open firmware instead and if
that fails, fall back to a default, which would be invalid if more
than one machine on the same SAN does this, since two machines with
the same WWPN would be illegal, so warn when taking this potentially
invalid default.

Tested on SunBlade-1000:

Acked-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-04-30 09:58:52 -05:00
Bernhard Walle 665db93b8a [SCSI] qla2xxx: Remove duplicate pci_disable_device() call
On the path qla2x00_probe_one() -> probe_failed -> qla2x00_free_device(),
pci_disable_device() is executed twice, once in qla2x00_free_device()
and once in qla2x00_probe_one().

This patch removes the unnecessary call.

Signed-off-by: Bernhard Walle <bwalle@suse.de>
Acked-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-04-01 10:27:29 -05:00
Richard Lary 1196ae025b [SCSI] qla2xxx: fix for byteswap in fc_host fabric_name
This patch fixes byte swap issue in qla2xxx driver
to fix corrupted fabric_name passed to
/sys/class/fc_host/host*/fabric_name.

Signed-off-by: Richard Lary <rlary@us.ibm.com>
Acked-by: Seokmann Ju <seokmann.ju@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-04-01 10:03:00 -05:00
Andrew Vasquez 457620b47a [SCSI] qla2xxx: Update version number to 8.01.07-k6.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-03-20 10:51:36 -05:00
Andrew Vasquez 27d9403528 [SCSI] qla2xxx: Allow the extended-error-logging flag to be dynamic.
The module parameter, ql2xextended_error_logging, can now be
set dynamically by writing to the following sysfs entry:

	/sys/module/qla2xxx/parameters/ql2xextended_error_logging

This alleviates the need for the driver to be unloaded and
reloaded in order to enable logging.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-03-20 10:51:20 -05:00
Andrew Vasquez fecf97882a [SCSI] qla2xxx: Drop acquisition of hardware_lock during flash manipulations.
There's no need given, I/O has been quiesced, RISC
interrupts have been disabled, and finally the RISC has been
paused.  Flash manipulation on ISP21xx, ISP22xx, and ISP23xx
parts requires the RISC to go through a full reset to
recover.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-03-20 10:50:50 -05:00
Andrew Vasquez 40a2e34a94 [SCSI] qla2xxx: Add cond_resched() calls during HBA flash manipulation.
We're observing soft lockups during HBA FLASH retrieval and
update.  Add cond_resched() each time around the tight-loops
during flash read()s/write()s.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-03-20 10:50:30 -05:00
Andrew Vasquez ed67708639 [SCSI] qla2xxx: Add scan_[start|finish]() callbacks for ISP24xx HBAs.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-03-20 10:50:05 -05:00
Malahal Naineni b889d531b6 [SCSI] qla2xxx: fix RSCN handling on big-endian systems
qla2xxx driver fails to handle RSCN events affecting area or domain due
to an endian issue on big endian systems.  This fixes the port_id_t
structure on big endian systems.

Signed-off-by: Malahal Naineni <malahal@us.ibm.com>
Acked-by: Seokmann Ju <seokmann.ju@qlogic.com>
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-03-20 10:49:40 -05:00
Andrew Vasquez 7b3b921163 [SCSI] qla2xxx: Update version number to 8.01.07-k5.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-31 11:26:43 -06:00
James Bottomley 30716e07ef Merge branch 'linus' 2007-01-31 11:24:00 -06:00
Seokmann Ju 03c79cc56e [SCSI] qla2xxx: Remove unnecessary spinlock primitive - mbx_reg_lock.
Since, mailbox commands are executed in a synchronous
manner, there is no need to have a separate spinlock
primitive to protect data/register access shared by callers.

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@SteelEye.com>
2007-01-31 11:15:09 -06:00
Andrew Vasquez 7c98a046b7 [SCSI] qla2xxx: Fixup printk() with proper new-line character.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-31 11:14:52 -06:00
Andrew Vasquez 26b8d34808 [SCSI] qla2xxx: Allow NVRAM updates to immediately go into effect.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-31 11:14:32 -06:00
Andrew Vasquez ffec28a3e9 [SCSI] qla2xxx: Enable queue-full throttling when UNDERRUN detected.
As ISP24xx firmware can return a CS_DATA_UNDERRUN completion
status when the storage has returned a
SAM_STAT_TASK_SET_FULL scsi-status.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-31 11:13:45 -06:00
Andrew Vasquez 7aef45ac92 [SCSI] qla2xxx: Fail initialization when inconsistent NVRAM detected.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-31 11:13:24 -06:00
Andrew Vasquez 178779a6ca [SCSI] qla2xxx: Check loop-state before reading host statistics.
Non-ISP24xx cards must have a loop-id in order to query host
statistics.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-31 11:13:07 -06:00
Andrew Vasquez 9bb9fcf2f2 [SCSI] qla2xxx: Refactor set-HBA-model/description code.
Limit assignments via qla2x00_model_name[] array to HBA
subsystem vendor IDs equal to QLogic.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-31 11:12:30 -06:00
Andrew Vasquez 2603221a28 [SCSI] qla2xxx: Set correct cabling state during initialization.
Previous work to add asynchronous-scsi-scanning support
(d19044c32b) caused peculiar
semantic changes when no cabling was attached to the HBA
whereby unneeded and intrusive 'error-handling' would take
place due to the initial link state being unset.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-31 11:08:02 -06:00
Lalit Chandivade b1372bc90f [SCSI] qla2xxx: Perform implicit LOGO during fabric logout request.
Similarly to previous LOGO requests on non-24xx hardware,
perform an implicit-LOGO as to avoid the potential 2 *
R_A_TOV delay which can result during an explicit-LOGO
request.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-31 11:07:32 -06:00
Andrew Vasquez 30c4766213 [SCSI] qla2xxx: Export OptionROM boot-codes version information.
This includes BIOS, EFI, FCODE and firmware versions.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-31 11:06:38 -06:00
Andrew Vasquez d88021a671 [SCSI] qla2xxx: Handle IRQ-0 assignments by the system.
No restriction should be placed on the IRQ number assigned
to a given ISP.  Original code incorrectly assumed a
non-zero IRQ number assignment by the system.  In these
circumstances the proper freeing of the IRQ (via free_irq())
would not take place.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-31 11:06:12 -06:00
Andrew Vasquez a8488abefa [SCSI] qla2xxx: Add MSI-X support.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-31 11:05:20 -06:00
Andrew Vasquez 3c60612368 [SCSI] qla2xxx: Correct sector-erase issues while writing flash.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-31 11:04:44 -06:00
Seokmann Ju befede3dab [SCSI] qla2xxx: correct locking while call starget_for_each_device()
Removed spin_unlock_irq()/spin_lock_irq() pairs surrounding
starget_for_each_device() calls.
As Matthew W. pointed out, starget_for_each_device() can be called under
a spinlock being held.
The change has been tested and verified on qla2xxx.ko module.
Thanks Matthew W. and Hisashi H. for help.

Signed-off-by: Andrew Vasquez <Andrew.vasquez@qlogic.com>
Signed-off-by: Seokmann Ju <Seokmann.ju@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-13 13:59:10 -06:00
Andrew Vasquez 03c1c39680 [SCSI] qla2xxx: Update version number to 8.01.07-k4.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-03 16:58:13 -06:00
Andrew Vasquez 96ca5cad09 [SCSI] qla2xxx: Use generic isp_ops.fw_dump() function.
Rather than a direct call, as was done in the case of a
RISC-paused state within the ISP24xx interrupt handler.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-03 16:58:09 -06:00
Andrew Vasquez 07f31805e1 [SCSI] qla2xxx: Perform a fw-dump when an ISP23xx RISC-paused state is detected.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-03 16:58:05 -06:00
Andrew Vasquez 0c8c39af16 [SCSI] qla2xxx: Correct reset handling logic.
- honor ISP24XX NVRAM settings for lip-reset, full-login-lip, and
  device-reset.
- correct LIP_FULL_LOGIN mailbox command issuance.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-03 16:58:01 -06:00
Andrew Vasquez 8bc69e7dc3 [SCSI] qla2xxx: Correct IOCB queueing mechanism for ISP54XX HBAs.
Original code would incorrectly use non-24xx code-paths.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-03 16:57:58 -06:00
Andrew Vasquez 4346b14942 [SCSI] qla2xxx: Detect GPSC capabilities within a fabric.
Disable subsequent GPSC queries if Fabric Management services do
not support the operation.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-03 16:57:54 -06:00
Andrew Vasquez 71ea9949a3 [SCSI] qla2xxx: Use proper prep_ms_iocb() function during GFPN_ID.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-01-03 16:57:50 -06:00