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| * [SCSI] hpsa: allow modifying device queue depth.Stephen M. Cameron2010-03-03
| | | | | | | | | | Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * [SCSI] ibmvfc: Add suspend/resume supportBrian King2010-03-03
| | | | | | | | | | | | | | | | | | | | Adds support for resuming from suspend for IBM VFC devices. We may have lost an interrupt over the suspend, so we just kick the interrupt handler to process anything that is outstanding. We expect to find a transport event indicating we need to reestablish our CRQ. Signed-off-by: Brian King <brking@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * [SCSI] ibmvscsi: Add suspend/resume supportBrian King2010-03-03
| | | | | | | | | | | | | | | | | | | | Adds support for resuming from suspend for IBM VSCSI devices. We may have lost an interrupt over the suspend, so we just kick the interrupt handler to process anything that is outstanding. We expect to find a transport event indicating we need to reestablish our CRQ. Signed-off-by: Brian King <brking@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * [SCSI] be2iscsi: Alloc only one EQ if intr modeJayamohan Kallickal2010-03-03
| | | | | | | | | | | | | | | | This patch ensures that we alloc only one EQ if we are if we are not in msix mode Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * [SCSI] be2iscsi: Fixing memory allocation for connectionJayamohan Kallickal2010-03-03
| | | | | | | | | | | | | | | | This patch fixes some situations where enough resources were not avaialable when targets exceeded a certain limit Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * [SCSI] be2iscsi: Remove debug codeJayamohan Kallickal2010-03-03
| | | | | | | | | | | | | | | | This patch removes some debug lines which are unnecessary and also aligns some lines in code Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * [SCSI] be2iscsi: cleans up abort handlingJayamohan Kallickal2010-03-03
| | | | | | | | | | | | | | This patch cleans up abort handling when TMF is sent Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * [SCSI] be2iscsi: Fix for a possible udelay while holding lockJayamohan Kallickal2010-03-03
| | | | | | | | | | | | | | | | This patch fixes a situation where we could call udelay while holding spin_lock Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * [SCSI] be2iscsi: Cleanup of resets for device and targetJayamohan Kallickal2010-03-03
| | | | | | | | | | | | | | | | | | This patch cleans up device and target reset handling for the driver Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * [SCSI] libiscsi: Make iscsi_eh_target_reset start with session resetJayamohan Kallickal2010-03-03
| | | | | | | | | | | | | | | | | | | | The iscsi_eh_target_reset has been modified to attempt target reset only. If it fails, then iscsi_eh_session_reset will be called. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * [SCSI] ipr: adds PCI ID definitions for new adaptersWayne Boyer2010-03-03
| | | | | | | | | | | | | | | | | | | | | | | | This patch adds the PCI ID definitions for new adapters based on the next generation 64 bit IOA PCI interface chip. New entries have been added to the ipr_pci_table[] array for the adapters and to the ipr_chip[] array for the new versions of the chip. Older entries have been removed for cards that did not ship. Signed-off-by: Wayne Boyer <wayneb@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * [SCSI] ipr: add support for new IOASCsWayne Boyer2010-03-03
| | | | | | | | | | | | | | | | This patch adds support for new errors that can be received from adapters using the next generation 64 bit IOA PCI interface chip. Signed-off-by: Wayne Boyer <wayneb@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * [SCSI] ipr: add support for multiple stages of initializationWayne Boyer2010-03-03
| | | | | | | | | | | | | | | | | | This patch adds support for using the new IOA initialization feedback register. It also enables 64 bit support in the ipr_ioafp_identify_hrrq and ipr_mask_and_clear_interrupts routines. Signed-off-by: Wayne Boyer <wayneb@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * [SCSI] ipr: implement shutdown changes and remove obsolete write cache parameterWayne Boyer2010-03-03
| | | | | | | | | | | | | | | | | | | | | | | | This patch adds a reboot notifier that will issue a shutdown prepare command to all adapters. This helps to prevent a problem where the primary adapter can get shut down before the secondary adapter and cause the secondary adapter to fail over and log and error. This patch also removes the "enable_cache" paramater as it is obsolete. Write cache for an adapter is now controlled from the iprconfig utility. Signed-off-by: Wayne Boyer <wayneb@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * [SCSI] ipr: add hardware assisted smart dump functionalityWayne Boyer2010-03-03
| | | | | | | | | | | | | | | | | | This patch adds the hardware assisted smart dump functionality for the next generation IOA PCI interface chip. Signea-off-by: Wayne Boyer <wayneb@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * [SCSI] ipr: add error handling updates for the next generation chipWayne Boyer2010-03-03
| | | | | | | | | | | | | | Add support for the new log data notification and overlay IDs. Signed-off-by: Wayne Boyer <wayneb@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * [SCSI] ipr: update the configuration table code for the next generation chipWayne Boyer2010-03-03
| | | | | | | | | | | | | | | | | | | | | | | | This patch changes the configuration table structures and related code such that both 32 bit and 64 bit based adapters can work with the driver. This patch also implements the code to generate the virtual bus/id/lun values for devices connected to the new adapters. It also implements support for the new device resource path. Signed-off-by: Wayne Boyer <wayneb@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * [SCSI] ipr: define new offsets to registers for the next generation chipWayne Boyer2010-03-03
| | | | | | | | | | | | | | | | This patch adds the entry to the ipr_chip_cfg array that defines the register offsets for the next generation 64 bit IOA PCI interface chip. Signed-off-by: Wayne Boyer <wayneb@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * [SCSI] ipr: add support for new adapter command structures for the next ↵Wayne Boyer2010-03-03
| | | | | | | | | | | | | | | | | | | | generation chip Change the adapter command structures such that both 32 bit and 64 bit based adapters can work with the driver. Signed-off-by: Wayne Boyer <wayneb@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * [SCSI] scsi_dh_emc: fix mode select request setupHannes Reinecke2010-03-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the request setup code for mode selects. I got the fixes from Hannes Reinecke while trying to hunt down some problems and merged it into one patch. I am sending it because Hannes is busy with other things. The patch fixes: - setting of the length for mode selects. - setting of the data direction for mode select 10. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* | pcmcia: add important if statementDan Carpenter2010-03-15
| | | | | | | | | | | | | | | | There was a problem introduced in Jul 2008 by: 0e6f9d270840 pcmcia: use pcmcia_loop_config in scsi pcmcia drivers Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds2010-03-14
|\ \ | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6: sparc64: Add very basic XVR-1000 framebuffer driver. qlogicpti: Remove slash in QlogicPTI irq name
| * | qlogicpti: Remove slash in QlogicPTI irq nameMeelis Roos2010-03-08
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | qlogicpti driver registers its irq with a name containing slash. This results in [ 71.049735] WARNING: at fs/proc/generic.c:316 __xlate_proc_name+0xa8/0xb8() [ 71.132815] name 'Qlogic/PTI' because proc_mkdir with the name of the irq fails. Fix it by just removing the slash from irq name. Discovered and tested on real hardware (Sun Ultra 1). Signed-off-by: Meelis Roos <mroos@linux.ee> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge branch 'for-linus' of ↵Linus Torvalds2010-03-12
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (56 commits) doc: fix typo in comment explaining rb_tree usage Remove fs/ntfs/ChangeLog doc: fix console doc typo doc: cpuset: Update the cpuset flag file Fix of spelling in arch/sparc/kernel/leon_kernel.c no longer needed Remove drivers/parport/ChangeLog Remove drivers/char/ChangeLog doc: typo - Table 1-2 should refer to "status", not "statm" tree-wide: fix typos "ass?o[sc]iac?te" -> "associate" in comments No need to patch AMD-provided drivers/gpu/drm/radeon/atombios.h devres/irq: Fix devm_irq_match comment Remove reference to kthread_create_on_cpu tree-wide: Assorted spelling fixes tree-wide: fix 'lenght' typo in comments and code drm/kms: fix spelling in error message doc: capitalization and other minor fixes in pnp doc devres: typo fix s/dev/devm/ Remove redundant trailing semicolons from macros fix typo "definetly" -> "definitely" in comment tree-wide: s/widht/width/g typo in comments ... Fix trivial conflict in Documentation/laptops/00-INDEX
| * \ Merge branch 'for-next' into for-linusJiri Kosina2010-03-08
| |\ \ | | |/ | |/| | | | | | | | | | | | | | | | | | | Conflicts: Documentation/filesystems/proc.txt arch/arm/mach-u300/include/mach/debug-macro.S drivers/net/qlge/qlge_ethtool.c drivers/net/qlge/qlge_main.c drivers/net/typhoon.c
| | * tree-wide: Assorted spelling fixesDaniel Mack2010-02-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In particular, several occurances of funny versions of 'success', 'unknown', 'therefore', 'acknowledge', 'argument', 'achieve', 'address', 'beginning', 'desirable', 'separate' and 'necessary' are fixed. Signed-off-by: Daniel Mack <daniel@caiaq.de> Cc: Joe Perches <joe@perches.com> Cc: Junio C Hamano <gitster@pobox.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * tree-wide: fix typos "ammount" -> "amount"Uwe Kleine-König2010-02-05
| | | | | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * Fix misspelling of "should" and "shouldn't" in comments.Adam Buchbinder2010-02-05
| | | | | | | | | | | | | | | | | | | | | Some comments misspell "should" or "shouldn't"; this fixes them. No code changes. Signed-off-by: Adam Buchbinder <adam.buchbinder@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | drivers/scsi/ses.c: eliminate double freeJulia Lawall2010-03-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The few lines below the kfree of hdr_buf may go to the label err_free which will also free hdr_buf. The most straightforward solution seems to be to just move the kfree of hdr_buf after these gotos. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r@ identifier E; expression E1; iterator I; statement S; @@ *kfree(E); ... when != E = E1 when != I(E,...) S when != &E *kfree(E); // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | platform-drivers: move probe to .devinit.text in drivers/scsiUwe Kleine-König2010-03-07
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A pointer to a probe callback is passed to the core via platform_driver_register and so the function must not disappear when the .init sections are discarded. Otherwise (if also having HOTPLUG=y) unbinding and binding a device to the driver via sysfs will result in an oops as does a device being registered late. An alternative to this patch is using platform_driver_probe instead of platform_driver_register plus removing the pointer to the probe function from the struct platform_driver. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: David Brownell <dbrownell@users.sourceforge.net> Cc: Dmitri Vorobiev <dmitri.vorobiev@movial.fi> Cc: Henrik Kretzschmar <henne@nachtwindheim.de> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Cc: Kay Sievers <kay.sievers@vrfy.org> Cc: peter fuerst <post@pfrst.de> Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Acked-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | Merge branch 'for-2.6.34' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds2010-03-01
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-2.6.34' of git://git.kernel.dk/linux-2.6-block: (38 commits) block: don't access jiffies when initialising io_context cfq: remove 8 bytes of padding from cfq_rb_root on 64 bit builds block: fix for "Consolidate phys_segment and hw_segment limits" cfq-iosched: quantum check tweak blktrace: perform cleanup after setup error blkdev: fix merge_bvec_fn return value checks cfq-iosched: requests "in flight" vs "in driver" clarification cciss: Fix problem with scatter gather elements in the scsi half of the driver cciss: eliminate unnecessary pointer use in cciss scsi code cciss: do not use void pointer for scsi hba data cciss: factor out scatter gather chain block mapping code cciss: fix scatter gather chain block dma direction kludge cciss: simplify scatter gather code cciss: factor out scatter gather chain block allocation and freeing cciss: detect bad alignment of scsi commands at build time cciss: clarify command list padding calculation cfq-iosched: rethink seeky detection for SSDs cfq-iosched: rework seeky detection block: remove padding from io_context on 64bit builds block: Consolidate phys_segment and hw_segment limits ...
| * | block: Consolidate phys_segment and hw_segment limitsMartin K. Petersen2010-02-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | Except for SCSI no device drivers distinguish between physical and hardware segment limits. Consolidate the two into a single segment limit. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
| * | block: Rename blk_queue_max_sectors to blk_queue_max_hw_sectorsMartin K. Petersen2010-02-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The block layer calling convention is blk_queue_<limit name>. blk_queue_max_sectors predates this practice, leading to some confusion. Rename the function to appropriately reflect that its intended use is to set max_hw_sectors. Also introduce a temporary wrapper for backwards compability. This can be removed after the merge window is closed. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
* | | scsi.c: add missing kernel-doc notation for new VPD parametersRandy Dunlap2010-03-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add missing kernel-doc notation for new function parameters: Warning(drivers/scsi/scsi.c:1031): No description found for parameter 'buf' Warning(drivers/scsi/scsi.c:1031): No description found for parameter 'buf_len' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: James Bottomley <James.Bottomley@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | mac68k: move mac_esp platform deviceFinn Thain2010-02-27
| | | | | | | | | | | | | | | | | | | | | Move platform device code from the driver to the platform init function. Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
* | | Merge branch 'for-linus' of ↵Linus Torvalds2010-02-26
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6: PM / Hibernate: Fix preallocating of memory PM / Hibernate: Remove swsusp.c finally PM / Hibernate: Remove trailing space in message PM: Allow SCSI devices to suspend/resume asynchronously PM: Allow USB devices to suspend/resume asynchronously USB: implement non-tree resume ordering constraints for PCI host controllers PM: Allow PCI devices to suspend/resume asynchronously PM / Hibernate: Swap, remove useless check from swsusp_read() PM / Hibernate: Really deprecate deprecated user ioctls PM: Allow device drivers to use dpm_wait() PM: Start asynchronous resume threads upfront PM: Add facility for advanced testing of async suspend/resume PM: Add a switch for disabling/enabling asynchronous suspend/resume PM: Asynchronous suspend and resume of devices PM: Add parent information to timing messages PM: Document device power attributes in sysfs PM / Runtime: Add sysfs switch for disabling device run-time PM
| * | | PM: Allow SCSI devices to suspend/resume asynchronouslyRafael J. Wysocki2010-02-26
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Set power.async_suspend for all SCSI devices, targets and hosts, so that they can be suspended and resumed in parallel with the main suspend/resume thread and possibly with other devices they don't depend on in a known way (i.e. devices which are not their parents or children). The power.async_suspend flag is also set for devices that don't have suspend or resume callbacks, because otherwise they would make the main suspend/resume thread wait for their "asynchronous" children (during suspend) or parents (during resume), effectively negating the possible gains from executing these devices' suspend and resume callbacks asynchronously. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
* | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6Linus Torvalds2010-02-26
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (158 commits) [SCSI] Fix printing of failed 32-byte commands [SCSI] Fix printing of variable length commands [SCSI] libsrp: fix bug in ADDITIONAL CDB LENGTH interpretation [SCSI] scsi_dh_alua: Add IBM Power Virtual SCSI ALUA device to dev list [SCSI] scsi_dh_alua: add netapp to dev list [SCSI] qla2xxx: Update version number to 8.03.02-k1. [SCSI] qla2xxx: EEH: Restore PCI saved state during pci slot reset. [SCSI] qla2xxx: Add firmware ETS burst support. [SCSI] qla2xxx: Correct loop-resync issues during SNS scans. [SCSI] qla2xxx: Correct use-after-free issue in terminate_rport_io callback. [SCSI] qla2xxx: Correct EH bus-reset handling. [SCSI] qla2xxx: Proper clean-up of BSG requests when request times out. [SCSI] qla2xxx: Initialize payload receive length in failure path of vendor commands [SCSI] fix duplicate removal on error path in scsi_sysfs_add_sdev [SCSI] fix refcounting bug in scsi_get_host_dev [SCSI] fix memory leak in scsi_report_lun_scan [SCSI] lpfc: correct PPC build failure [SCSI] raid_class: add raid1e [SCSI] mpt2sas: Do not call sas_is_tlr_enabled for RAID volumes. [SCSI] zfcp: Introduce header file for qdio structs and inline functions ...
| * | [SCSI] Fix printing of failed 32-byte commandsMartin K. Petersen2010-02-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Having the large CDB allocation logic in sd.c means that scsi_io_completion does not have access to the command buffer. That in turn causes garbage to be printed when a 32-byte command fails. Move the command printing to sd_done where the command buffer is intact. Clear the command buffer pointer after the extended CDB has been freed. Make scsi_print_command ignore commands with NULL CDB pointers to inhibit printing of garbled command strings. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Reviewed-by: Boaz Harrosh <bharrosh@panasas.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] Fix printing of variable length commandsMartin K. Petersen2010-02-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | We dereferenced the MAINTENANCE IN array when decoding variable length commands. Use the right array. Also consolidate identical if statements below. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] libsrp: fix bug in ADDITIONAL CDB LENGTH interpretationBart Van Assche2010-02-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix a bug in the interpretation of the ADDITIONAL CDB LENGTH (add_cdb_len) field of SRP_CMD requests. According to the SRP specification, the layout of this single-byte field is as follows: * Bits 0 and 1 are reserved. * Bits 2 to 7 represent the ADDITIONAL CDB LENGTH field, symbolically represented as n. * Still according to the SRP specification, the ADDITIONAL CDB section takes 4*n bytes. Currently libsrp is only used by the ibmvscsi driver. Since the ibmvscsi driver doesn't support large CDB's, this bug hasn't caused any problems yet. [jejb: use & ~3 to mask the bits] Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com> Acked-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] scsi_dh_alua: Add IBM Power Virtual SCSI ALUA device to dev listBrian King2010-02-19
| | | | | | | | | | | | | | | | | | | | | Adds IBM Power Virtual SCSI ALUA devices to the ALUA device handler. Signed-off-by: Brian King <brking@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] scsi_dh_alua: add netapp to dev listMike Christie2010-02-19
| | | | | | | | | | | | | | | | | | | | | | | | Newer Netapp target software supports ALUA, so this patch adds them to the scsi_dev_alua dev list. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] qla2xxx: Update version number to 8.03.02-k1.Giridhar Malavali2010-02-19
| | | | | | | | | | | | | | | | | | Cc: stable@kernel.org Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] qla2xxx: EEH: Restore PCI saved state during pci slot reset.Richard Lary2010-02-19
| | | | | | | | | | | | | | | | | | Cc: stable@kernel.org Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] qla2xxx: Add firmware ETS burst support.Andrew Vasquez2010-02-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | Can be used to balance NIC/FCoE traffic distribution. Cc: stable@kernel.org Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] qla2xxx: Correct loop-resync issues during SNS scans.Andrew Vasquez2010-02-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Original code could inadvertently skip the post processing of port information returned from the SNS scan, if any link-flopping asynchronous-events were received (noticed in FCAL topologies). Cc: stable@kernel.org Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] qla2xxx: Correct use-after-free issue in terminate_rport_io callback.Andrew Vasquez2010-02-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The explicit logout (LOGO) issued at the end of the callback will flush (via normal scsi_cmnd->done()) any outstanding commands (FCP2) the firmware is holding. While iterating through the outstanding_cmnd array in qla2x00_abort_fcport_cmds(), locking and unlocking of the hardware spinlock, opens-up the driver to cases where the processed SRB (sp) could be used after the command completed from interrupt context. Cc: stable@kernel.org Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] qla2xxx: Correct EH bus-reset handling.Andrew Vasquez2010-02-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Target-level resets are unlikely to complete if done after the bus (LIP/OLS/NOS) has been reset. Perform target-level resets, if necessary, prior to hitting the bus. Cc: stable@kernel.org Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| * | [SCSI] qla2xxx: Proper clean-up of BSG requests when request times out.Giridhar Malavali2010-02-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | Fix for BSG request cleanup when the request timesout. Proper release of driver resources used for BSG request during timeout cleanup. Cc: stable@kernel.org Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
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