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* [SCSI] qla4xxx: Update driver version to 5.02.00-k17Vikas Chaudhary2012-05-301-1/+1
| | | | | Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla4xxx: Capture minidump for ISP82XX on firmware failureTej Parkash2012-05-309-16/+1293
| | | | | | | | | | | Added support to capture dump (Minidump) which allows us to catpure a snapshot of the firmware/hardware states at the time of firmware failure Signed-off-by: Tej Parkash <tej.parkash@qlogic.com> Signed-off-by: Shyam Sundar <shyam.sundar@qlogic.com> Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla4xxx: Add change_queue_depth API supportTej Parkash2012-05-301-0/+20
| | | | | | | | | | | | change_queue_depth will adjust device queuedepth upon receiving "SAM_STAT_TASK_SET_FULL" scsi status from the target. Also added ql4xqfulltracking command line param to enable or disable queuefull tracking. One can disabling queuefull tracking to ensure user set scsi device queuedepth is not altered. Signed-off-by: Tej Parkash <tej.parkash@qlogic.com> Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla4xxx: Fix clear ddb mbx command failure issue.Manish Rangankar2012-05-301-1/+35
| | | | | | | | | | | Allow ddb state to change to DDB_DS_NO_CONNECTION_ACTIVE or DDB_DS_SESSION_FAILED before issuing clear ddb mailbox cmd, because clear ddb mailbox cmd fails if the ddb state is not equal to DDB_DS_NO_CONNECTION_ACTIVE or DDB_DS_SESSION_FAILED. Signed-off-by: Manish Rangankar <manish.rangankar@qlogic.com> Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla4xxx: Fix kernel panic during discovery logout.Manish Rangankar2012-05-301-1/+2
| | | | | | | | | | | | | Update the session and connection parameter before sending connection logged in event to iscsiadm because in some scenario logout may come in just after we send the logged in event to user, which free up session, connection and ddb, but DPC is still updating session and connect parameter which can lead to panic. Signed-off-by: Manish Rangankar <manish.rangankar@qlogic.com> Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla4xxx: Correct early completion of pending mbox.Lalit Chandivade2012-05-301-19/+19
| | | | | | | | | | | Check for Firmware Hang (AF_FW_RECOVERY) after mailbox command has gained access to ensure that the mailbox command does not wait un-necessarily during a firmware recovery and prevent premature mailbox timeout which will lead to back to back reset's. Signed-off-by: Lalit Chandivade <lalit.chandivade@qlogic.com> Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* Merge tag 'scsi-misc' of ↵Linus Torvalds2012-03-313-9/+7
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 Pull SCSI updates from James Bottomley: "This is primarily another round of driver updates (lpfc, bfa, fcoe, ipr) plus a new ufshcd driver. There shouldn't be anything controversial in here (The final deletion of scsi proc_ops which caused some build breakage has been held over until the next merge window to give us more time to stabilise it). I'm afraid, with me moving continents at exactly the wrong time, anything submitted after the merge window opened has been held over to the next merge window." * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (63 commits) [SCSI] ipr: Driver version 2.5.3 [SCSI] ipr: Increase alignment boundary of command blocks [SCSI] ipr: Increase max concurrent oustanding commands [SCSI] ipr: Remove unnecessary memory barriers [SCSI] ipr: Remove unnecessary interrupt clearing on new adapters [SCSI] ipr: Fix target id allocation re-use problem [SCSI] atp870u, mpt2sas, qla4xxx use pci_dev->revision [SCSI] fcoe: Drop the rtnl_mutex before calling fcoe_ctlr_link_up [SCSI] bfa: Update the driver version to 3.0.23.0 [SCSI] bfa: BSG and User interface fixes. [SCSI] bfa: Fix to avoid vport delete hang on request queue full scenario. [SCSI] bfa: Move service parameter programming logic into firmware. [SCSI] bfa: Revised Fabric Assigned Address(FAA) feature implementation. [SCSI] bfa: Flash controller IOC pll init fixes. [SCSI] bfa: Serialize the IOC hw semaphore unlock logic. [SCSI] bfa: Modify ISR to process pending completions [SCSI] bfa: Add fc host issue lip support [SCSI] mpt2sas: remove extraneous sas_log_info messages [SCSI] libfc: fcoe_transport_create fails in single-CPU environment [SCSI] fcoe: reduce contention for fcoe_rx_list lock [v2] ...
| * [SCSI] atp870u, mpt2sas, qla4xxx use pci_dev->revisionSergei Shtylyov2012-03-281-4/+2
| | | | | | | | | | | | | | | | | | commit 44c10138fd4bbc4b6d6bff0873c24902f2a9da65 (PCI: Change all drivers to use pci_device->revision) converted all drivers to use pci_dev->revision. Convert these three drivers which got missed. Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
| * [SCSI] qla4xxx: Update driver version to 5.02.00-k16Vikas Chaudhary2012-03-271-1/+1
| | | | | | | | | | Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
| * [SCSI] iscsi_transport: Added error status code for ping comp eventVikas Chaudhary2012-03-271-2/+2
| | | | | | | | | | | | | | | | | | | | Defined error codes for ping completion status. This patch take care of Mike Christie's commets Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
| * [SCSI] qla4xxx: assign correct address for iscsi_cls_hostVikas Chaudhary2012-03-271-2/+2
| | | | | | | | | | | | Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
| * [SCSI] qla4xxx: Add missing spaces to error messagesPetr Uzel2012-03-271-2/+2
| | | | | | | | | | | | Signed-off-by: Petr Uzel <petr.uzel@suse.cz> Acked-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* | Merge tag 'scsi-misc' of ↵Linus Torvalds2012-03-2211-51/+808
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 SCSI updates from James Bottomley: "The update includes the usual assortment of driver updates (lpfc, qla2xxx, qla4xxx, bfa, bnx2fc, bnx2i, isci, fcoe, hpsa) plus a huge amount of infrastructure work in the SAS library and transport class as well as an iSCSI update. There's also a new SCSI based virtio driver." * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (177 commits) [SCSI] qla4xxx: Update driver version to 5.02.00-k15 [SCSI] qla4xxx: trivial cleanup [SCSI] qla4xxx: Fix sparse warning [SCSI] qla4xxx: Add support for multiple session per host. [SCSI] qla4xxx: Export CHAP index as sysfs attribute [SCSI] scsi_transport: Export CHAP index as sysfs attribute [SCSI] qla4xxx: Add support to display CHAP list and delete CHAP entry [SCSI] iscsi_transport: Add support to display CHAP list and delete CHAP entry [SCSI] pm8001: fix endian issue with code optimization. [SCSI] pm8001: Fix possible racing condition. [SCSI] pm8001: Fix bogus interrupt state flag issue. [SCSI] ipr: update PCI ID definitions for new adapters [SCSI] qla2xxx: handle default case in qla2x00_request_firmware() [SCSI] isci: improvements in driver unloading routine [SCSI] isci: improve phy event warnings [SCSI] isci: debug, provide state-enum-to-string conversions [SCSI] scsi_transport_sas: 'enable' phys on reset [SCSI] libsas: don't recover end devices attached to disabled phys [SCSI] libsas: fixup target_port_protocols for expanders that don't report sata [SCSI] libsas: set attached device type and target protocols for local phys ...
| * [SCSI] qla4xxx: Update driver version to 5.02.00-k15Vikas Chaudhary2012-02-291-1/+1
| | | | | | | | | | Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
| * [SCSI] qla4xxx: trivial cleanupVikas Chaudhary2012-02-292-5/+5
| | | | | | | | | | | | | | | | | | | | 1. Do not initialise globals to 0 2. Fix wrong spelling in debug message 3. Modified debug log messages Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
| * [SCSI] qla4xxx: Fix sparse warningVikas Chaudhary2012-02-292-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | Fix following warning:- drivers/scsi/qla4xxx/ql4_os.c:35:5: warning: symbol 'ql4xdisablesysfsboot' was not declared. Should it be static? drivers/scsi/qla4xxx/ql4_iocb.c:461:5: warning: symbol 'qla4xxx_send_mbox_iocb' was not declared. Should it be static? drivers/scsi/qla4xxx/ql4_os.c:3025:6: warning: symbol 'qla4xxx_do_work' was not declared. Should it be static? Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
| * [SCSI] qla4xxx: Add support for multiple session per host.Manish Rangankar2012-02-293-4/+35
| | | | | | | | | | | | | | | | | | | | This patch will allow iscsiadm to create multiple session for the same target on per host. Signed-off-by: Manish Rangankar <manish.rangankar@qlogic.com> Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
| * [SCSI] qla4xxx: Export CHAP index as sysfs attributeMike Christie2012-02-293-3/+53
| | | | | | | | | | | | | | Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
| * [SCSI] qla4xxx: Add support to display CHAP list and delete CHAP entryNilesh Javali2012-02-292-1/+195
| | | | | | | | | | | | | | | | | | | | | | For offload iSCSI like qla4xxx CHAP entries are stored in FLASH. This patch adds support to list CHAP entries stored in FLASH and delete specified CHAP entry from FLASH using iscsi tools. Signed-off-by: Nilesh Javali <nilesh.javali@qlogic.com> Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
| * [SCSI] qla4xxx: Update driver version to 5.02.00-k14Vikas Chaudhary2012-02-191-1/+1
| | | | | | | | | | Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
| * [SCSI] qla4xxx: Added ping supportVikas Chaudhary2012-02-197-0/+328
| | | | | | | | | | | | | | | | Added ping support for network connection diagnostics. Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
| * [SCSI] qla4xxx: added support for host eventVikas Chaudhary2012-02-194-0/+111
| | | | | | | | | | | | | | | | | | Added support to post kernel host event to application using netlink interface. Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
| * [SCSI] qla4xxx: Proper detection of firmware abort error code for ISP82xxVikas Chaudhary2012-02-193-3/+2
| | | | | | | | | | | | Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
| * [SCSI] qla4xxx: Remove un-necessary print statmentLalit Chandivade2012-02-191-4/+1
| | | | | | | | | | | | | | | | | | | | | | On ROM lock acquiring timeout failure, driver spews lot of warning messages in a for loop, remove the unwanted warning message to reduce kernel messages clutter. Signed-off-by: Lalit Chandivade <lalit.chandivade@qlogic.com> Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
| * [SCSI] qla4xxx: Modified debug log messages for boot info.Manish Rangankar2012-02-191-14/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | In some configurations user may not have boot targets configured. In such cases the debug messages printed out by driver look like some kind of failure happening. However this could be a valid case, so modified the messages to appear as warning messages versus failure messages. Signed-off-by: Manish Rangankar <manish.rangankar@qlogic.com> Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
| * [SCSI] qla4xxx: Fix verify boot idx correctlyLalit Chandivade2012-02-191-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | qla4xxx_verify_boot_idx can falsely report a DDB to be boot target if ha->pri_ddb_idx and ha->sec_ddb_idx are not initialized correctly. What this could cause is if there is DDB entry in FLash at index 0, then qla4xxx_verify_boot_idx would return wrong result as ha->pri_ddb_idx is not set correctly. Fixed the qla4xxx_get_boot_info to set the ha->pri_ddb_idx and ha->sec_ddb_idx correctly. Signed-off-by: Lalit Chandivade <lalit.chandivade@qlogic.com> Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
| * [SCSI] qla4xxx: Fix un-necessary delay on invalid DDBLalit Chandivade2012-02-192-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | Fix the un-necessary wait for completion of a sendtarget on an invalid DDB entry. The state of an invalid DDB entry is 0 (unassigned) This will also avoid the delays during system boot. Signed-off-by: Lalit Chandivade <lalit.chandivade@qlogic.com> Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
| * [SCSI] qla4xxx: Remove unused codeVikas Chaudhary2012-02-191-12/+0
| | | | | | | | | | | | | | | | | | This code initially added for FW debugging, we don't need this code now so taking it out. Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
| * [SCSI] qla4xxx: Update driver version to 5.02.00-k13Vikas Chaudhary2012-02-191-1/+1
| | | | | | | | | | Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
| * [SCSI] qla4xxx: Added support to show port_state and port_speed in sysfsVikas Chaudhary2012-02-192-0/+51
| | | | | | | | | | | | Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
| * [SCSI] qla4xxx: Added support to show targetalias in sysfsVikas Chaudhary2012-02-191-0/+5
| | | | | | | | | | | | Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* | Merge branch 'for-linus' of ↵Linus Torvalds2012-03-201-2/+2
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial Pull trivial tree from Jiri Kosina: "It's indeed trivial -- mostly documentation updates and a bunch of typo fixes from Masanari. There are also several linux/version.h include removals from Jesper." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (101 commits) kcore: fix spelling in read_kcore() comment constify struct pci_dev * in obvious cases Revert "char: Fix typo in viotape.c" init: fix wording error in mm_init comment usb: gadget: Kconfig: fix typo for 'different' Revert "power, max8998: Include linux/module.h just once in drivers/power/max8998_charger.c" writeback: fix fn name in writeback_inodes_sb_nr_if_idle() comment header writeback: fix typo in the writeback_control comment Documentation: Fix multiple typo in Documentation tpm_tis: fix tis_lock with respect to RCU Revert "media: Fix typo in mixer_drv.c and hdmi_drv.c" Doc: Update numastat.txt qla4xxx: Add missing spaces to error messages compiler.h: Fix typo security: struct security_operations kerneldoc fix Documentation: broken URL in libata.tmpl Documentation: broken URL in filesystems.tmpl mtd: simplify return logic in do_map_probe() mm: fix comment typo of truncate_inode_pages_range power: bq27x00: Fix typos in comment ...
| * | qla4xxx: Add missing spaces to error messagesPetr Uzel2012-02-281-2/+2
| |/ | | | | | | | | | | Signed-off-by: Petr Uzel <petr.uzel@suse.cz> Acked-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* / asm-generic: architecture independent readq/writeq for 32bit environmentHitoshi Mitake2012-02-211-21/+2
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This provides unified readq()/writeq() helper functions for 32-bit drivers. For some cases, readq/writeq without atomicity is harmful, and order of io access has to be specified explicitly. So in this patch, new two header files which contain non-atomic readq/writeq are added. - <asm-generic/io-64-nonatomic-lo-hi.h> provides non-atomic readq/ writeq with the order of lower address -> higher address - <asm-generic/io-64-nonatomic-hi-lo.h> provides non-atomic readq/ writeq with reversed order This allows us to remove some readq()s that were added drivers when the default non-atomic ones were removed in commit dbee8a0affd5 ("x86: remove 32-bit versions of readq()/writeq()") The drivers which need readq/writeq but can do with the non-atomic ones must add the line: #include <asm-generic/io-64-nonatomic-lo-hi.h> /* or hi-lo.h */ But this will be nop in 64-bit environments, and no other #ifdefs are required. So I believe that this patch can solve the problem of 1. driver-specific readq/writeq 2. atomicity and order of io access This patch is tested with building allyesconfig and allmodconfig as ARCH=x86 and ARCH=i386 on top of tip/master. Cc: Kashyap Desai <Kashyap.Desai@lsi.com> Cc: Len Brown <lenb@kernel.org> Cc: Ravi Anand <ravi.anand@qlogic.com> Cc: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Cc: Matthew Garrett <mjg@redhat.com> Cc: Jason Uhlenkott <juhlenko@akamai.com> Cc: James Bottomley <James.Bottomley@parallels.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Roland Dreier <roland@purestorage.com> Cc: James Bottomley <jbottomley@parallels.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Matthew Wilcox <matthew.r.wilcox@intel.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Hitoshi Mitake <h.mitake@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [SCSI] qla4xxx: Update driver version to 5.02.00-k12Vikas Chaudhary2012-01-161-1/+1
| | | | | Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla4xxx: Cleanup modinfo displayKaren Higgins2012-01-161-16/+17
| | | | | | | | | | Beautify modinfo display. Display correct info for ql4xextended_error_logging [jejb: fixup checkpatch warning] Signed-off-by: Karen Higgins <karen.higgins@qlogic.com> Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla4xxx: Clear the RISC interrupt bit during FW initSarang Radke2012-01-162-0/+8
| | | | | | | | | This patch fix kernel panic during kdump. Signed-off-by: Sarang Radke <sarang.radke@qlogic.com> Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla4xxx: Added error logging for firmware abortNilesh Javali2012-01-162-0/+9
| | | | | | | | | Added debug print with error code in case of firmware error. Signed-off-by: Nilesh Javali <nilesh.javali@qlogic.com> Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla4xxx: Disable generating pause frames in case of FW hungGiridhar Malavali2012-01-163-0/+20
| | | | | | | | | | | | In case of FW hung ISP82xx generates continuous pause frames which causes switch to disable port. Added fix to disable generating pause frames in case of FW hung Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla4xxx: Temperature monitoring for ISP82XX core.Mike Hernandez2012-01-163-4/+58
| | | | | | | | | | | During watchdog, need to monitor temperature of ISP82XX core and set device state to FAILED when temperature reaches "Panic" level. Signed-off-by: Mike Hernandez <michael.hernandez@qlogic.com> Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla4xxx: Update driver version to 5.02.00-k11Vikas Chaudhary2012-01-101-1/+1
| | | | | Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla4xxx: Fixed BFS with sendtargets as boot index.Manish Rangankar2012-01-101-3/+0
| | | | | | | | | | | If ql4xdisablesysfsboot = 0 and sendtargets entry as boot index then driver does export sendtarget entries in sysfs but iscsistart does not do discovery. So in this case let driver do the discovery and login to the targets. Signed-off-by: Manish Rangankar <manish.rangankar@qlogic.com> Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla4xxx: Break the loop if the sendtargets list was emptyNilesh Javali2012-01-101-0/+3
| | | | | | Signed-off-by: Nilesh Javali <nilesh.javali@qlogic.com> Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla4xxx: Limit the ACB Default Timeout value to 12sNilesh Javali2012-01-101-4/+12
| | | | | | | | | | | | A wrong default timeout value programmed in the adapter causes driver to wait for that much time while waiting for target discoveries to complete. This could add huge delays during the driver load time. To avoid this, limit the default timeout value to 12 seconds if the default timeout value set in adapter is less than 12 seconds and greater than 120 seconds. Signed-off-by: Nilesh Javali <nilesh.javali@qlogic.com> Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla4xxx: cleanup, make qla4xxx_build_ddb_list shortLalit Chandivade2012-01-101-162/+237
| | | | | | | | Make qla4xxx_build_ddb_list shorter by adding more helper functions. Signed-off-by: Lalit Chandivade <lalit.chandivade@qlogic.com> Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* Merge tag 'scsi-misc' of ↵Linus Torvalds2012-01-106-48/+141
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 SCSI updates for post 3.2 merge window * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (67 commits) [SCSI] lpfc 8.3.28: Update driver version to 8.3.28 [SCSI] lpfc 8.3.28: Add Loopback support for SLI4 adapters [SCSI] lpfc 8.3.28: Critical Miscellaneous fixes [SCSI] Lpfc 8.3.28: FC and SCSI Discovery Fixes [SCSI] lpfc 8.3.28: Add support for ABTS failure handling [SCSI] lpfc 8.3.28: SLI fixes and added SLI4 support [SCSI] lpfc 8.3.28: Miscellaneous fixes in sysfs and mgmt interfaces [SCSI] mpt2sas: Removed redundant calling of _scsih_probe_devices() from _scsih_probe [SCSI] mac_scsi: Remove obsolete IRQ_FLG_* users [SCSI] qla4xxx: Update driver version to 5.02.00-k10 [SCSI] qla4xxx: check for FW alive before calling chip_reset [SCSI] qla4xxx: Fix qla4xxx_dump_buffer to dump buffer correctly [SCSI] qla4xxx: Fix the IDC locking mechanism [SCSI] qla4xxx: Wait for disable_acb before doing set_acb [SCSI] qla4xxx: Don't recover adapter if device state is FAILED [SCSI] qla4xxx: fix call trace on rmmod with ql4xdontresethba=1 [SCSI] qla4xxx: Fix CPU lockups when ql4xdontresethba set [SCSI] qla4xxx: Perform context resets in case of context failures. [SCSI] iscsi class: export pid of process that created [SCSI] mpt2sas: Remove unused duplicate diag_buffer_enable param ...
| * [SCSI] qla4xxx: Update driver version to 5.02.00-k10Vikas Chaudhary2011-12-151-1/+1
| | | | | | | | | | Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
| * [SCSI] qla4xxx: check for FW alive before calling chip_resetShyam Sunder2011-12-152-24/+52
| | | | | | | | | | | | | | | | | | | | | | Check for firmware alive and do premature completion of mbox commands in case of FW hung before doing chip_reset Signed-off-by: Shyam Sunder <shyam.sunder@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: Nilesh Javali <nilesh.javali@qlogic.com> Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
| * [SCSI] qla4xxx: Fix qla4xxx_dump_buffer to dump buffer correctlyVikas Chaudhary2011-12-151-3/+3
| | | | | | | | | | | | | | | | | | KERN_INFO in printk adding new line character that mess-up dump print format. Remove KERN_INFO to fix dump format. Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
| * [SCSI] qla4xxx: Fix the IDC locking mechanismNilesh Javali2011-12-151-8/+11
| | | | | | | | | | | | | | | | | | | | This ensures the transition of dev_state from COLD to INITIALIZING is within lock and atomic. Signed-off-by: Nilesh Javali <nilesh.javali@qlogic.com> Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
generated by cgit (git 2.34.1) at 2024-06-17 10:14:30 +0000