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path: root/drivers/scsi/qla2xxx
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2014-06-14Merge tag 'scsi-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull more SCSI updates from James Bottomley: "This is just a couple of drivers (hpsa and lpfc) that got left out for further testing in linux-next. We also have one fix to a prior submission (qla2xxx sparse)" * tag 'scsi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (36 commits) qla2xxx: fix sparse warnings introduced by previous target mode t10-dif patch lpfc: Update lpfc version to driver version 10.2.8001.0 lpfc: Fix ExpressLane priority setup lpfc: mark old devices as obsolete lpfc: Fix for initializing RRQ bitmap lpfc: Fix for cleaning up stale ring flag and sp_queue_event entries lpfc: Update lpfc version to driver version 10.2.8000.0 lpfc: Update Copyright on changed files from 8.3.45 patches lpfc: Update Copyright on changed files lpfc: Fixed locking for scsi task management commands lpfc: Convert runtime references to old xlane cfg param to fof cfg param lpfc: Fix FW dump using sysfs lpfc: Fix SLI4 s abort loop to process all FCP rings and under ring_lock lpfc: Fixed kernel panic in lpfc_abort_handler lpfc: Fix locking for postbufq when freeing lpfc: Fix locking for lpfc_hba_down_post lpfc: Fix dynamic transitions of FirstBurst from on to off hpsa: fix handling of hpsa_volume_offline return value hpsa: return -ENOMEM not -1 on kzalloc failure in hpsa_get_device_id hpsa: remove messages about volume status VPD inquiry page not supported ...
2014-06-12Merge branch 'for-next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending Pull SCSI target updates from Nicholas Bellinger: "The highlights this round include: - Add support for T10 PI pass-through between vhost-scsi + virtio-scsi (MST + Paolo + MKP + nab) - Add support for T10 PI in qla2xxx target mode (Quinn + MKP + hch + nab, merged through scsi.git) - Add support for percpu-ida pre-allocation in qla2xxx target code (Quinn + nab) - A number of iser-target fixes related to hardening the network portal shutdown path (Sagi + Slava) - Fix response length residual handling for a number of control CDBs (Roland + Christophe V.) - Various iscsi RFC conformance fixes in the CHAP authentication path (Tejas and Calsoft folks + nab) - Return TASK_SET_FULL status for tcm_fc(FCoE) DataIn + Response failures (Vasu + Jun + nab) - Fix long-standing ABORT_TASK + session reset hang (nab) - Convert iser-initiator + iser-target to include T10 bytes into EDTL (Sagi + Or + MKP + Mike Christie) - Fix NULL pointer dereference regression related to XCOPY introduced in v3.15 + CC'ed to v3.12.y (nab)" * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: (34 commits) target: Fix NULL pointer dereference for XCOPY in target_put_sess_cmd vhost-scsi: Include prot_bytes into expected data transfer length TARGET/sbc,loopback: Adjust command data length in case pi exists on the wire libiscsi, iser: Adjust data_length to include protection information scsi_cmnd: Introduce scsi_transfer_length helper target: Report correct response length for some commands target/sbc: Check that the LBA and number of blocks are correct in VERIFY target/sbc: Remove sbc_check_valid_sectors() Target/iscsi: Fix sendtargets response pdu for iser transport Target/iser: Fix a wrong dereference in case discovery session is over iser iscsi-target: Fix ABORT_TASK + connection reset iscsi_queue_req memory leak target: Use complete_all for se_cmd->t_transport_stop_comp target: Set CMD_T_ACTIVE bit for Task Management Requests target: cleanup some boolean tests target/spc: Simplify INQUIRY EVPD=0x80 tcm_fc: Generate TASK_SET_FULL status for response failures tcm_fc: Generate TASK_SET_FULL status for DataIN failures iscsi-target: Reject mutual authentication with reflected CHAP_C iscsi-target: Remove no-op from iscsit_tpg_del_portal_group iscsi-target: Fix CHAP_A parameter list handling ...
2014-06-09Merge tag 'scsi-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI updates from James Bottomley: "This patch consists of the usual driver updates (qla2xxx, qla4xxx, lpfc, be2iscsi, fnic, ufs, NCR5380) The NCR5380 is the addition to maintained status of a long neglected driver for older hardware. In addition there are a lot of minor fixes and cleanups and some more updates to make scsi mq ready" * tag 'scsi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (130 commits) include/scsi/osd_protocol.h: remove unnecessary __constant mvsas: Recognise device/subsystem 9485/9485 as 88SE9485 Revert "be2iscsi: Fix processing cqe for cxn whose endpoint is freed" mptfusion: fix msgContext in mptctl_hp_hostinfo acornscsi: remove linked command support scsi/NCR5380: dprintk macro fusion: Remove use of DEF_SCSI_QCMD fusion: Add free msg frames to the head, not tail of list mpt2sas: Add free smids to the head, not tail of list mpt2sas: Remove use of DEF_SCSI_QCMD mpt2sas: Remove uses of serial_number mpt3sas: Remove use of DEF_SCSI_QCMD mpt3sas: Remove uses of serial_number qla2xxx: Use kmemdup instead of kmalloc + memcpy qla4xxx: Use kmemdup instead of kmalloc + memcpy qla2xxx: fix incorrect debug printk be2iscsi: Bump the driver version be2iscsi: Fix processing cqe for cxn whose endpoint is freed be2iscsi: Fix destroy MCC-CQ before MCC-EQ is destroyed be2iscsi: Fix memory corruption in MBX path ...
2014-06-03qla2xxx: Convert to percpu_ida session tag pre-allocationNicholas Bellinger
This patch converts qla2xxx target code to use generic percpu_ida tag allocation provided by target-core, thus removing the original kmem_cache_zalloc() for each struct qla_tgt_cmd descriptor in the incoming ATIO packet fast-path. This includes the conversion of qlt_handle_cmd_for_atio() to perform qla_tgt_sess lookup before dispatching a command descriptor into qla_tgt_wq process context, along with handling the case where no active session exists, and subsequently kicking off a seperate process context for qlt_create_sess_from_atio() to create a new one. It also includes moving tag allocation into generic code within qlt_get_tag(), so that the same logic can be shared between qlt_handle_cmd_for_atio() + qlt_create_sess_from_atio() contexts. Also, __qlt_do_work() has been made generic between both normal process context in qlt_do_work() + qlt_create_sess_from_atio(). Next, update qlt_free_cmd() to release the percpu-ida tags, and drop the now-unused global qla_tgt_cmd_cachep. Finally in tcm_qla2xxx code, tcm_qla2xxx_check_initiator_node_acl() has been updated to use transport_init_session_tags() along with a hardcoded TCM_QLA2XXX_DEFAULT_TAGS=2088 as the number of qla_tgt_cmd descriptors to pre-allocate per qla_tgt_sess instance. (Use ha->fw_xcb_count if available to calculate num_tags, and also factor in extra pad tags - Quinn) Cc: Saurav Kashyap <saurav.kashyap@qlogic.com> Cc: Quinn Tran <quinn.tran@qlogic.com> Cc: Giridhar Malavali <giridhar.malavali@qlogic.com> Cc: Chad Dupuis <chad.dupuis@qlogic.com> Cc: Roland Dreier <roland@kernel.org> Cc: Christoph Hellwig <hch@lst.de> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2014-06-02qla2xxx: fix sparse warnings introduced by previous target mode t10-dif patchQuinn Tran
Fix sparse warnings introduce by "qla2xxx: T10-Dif: add T10-PI support". Signed-off-by: Quinn Tran <quinn.tran@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-28qla2xxx: Use kmemdup instead of kmalloc + memcpyBenoit Taine
This issue was reported by coccicheck using the semantic patch at scripts/coccinelle/api/memdup.cocci Signed-off-by: Benoit Taine <benoit.taine@lip6.fr> Acked-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-28qla2xxx: fix incorrect debug printkDan Carpenter
There are missing curly braces here so it prints that the recovery failed even when it succeeded. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Acked-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: Update the driver version to 8.07.00.08-k.Saurav Kashyap
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: Remove wait for online from host reset handler.Chad Dupuis
This can block progress of the SCSI error handler thread and cause long I/O outages. Instead just fail immediately if another reset is going on or we are accessing flash memory. Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: Do logins from a chip reset in DPC thread instead of the error ↵Chad Dupuis
handler thread. Attempting to do any logins from the SCSI reset handler can lead to a deadlock scenario if a rport times out and the FC transport layer. Move doing any port logins to the DPC thread so as not to impede the progress of the SCSI error handler thread and avoid deadlock situations. Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: ABTS cause double free of qla_tgt_cmd +.Quinn Tran
Fix double free problem within qla2xxx driver where current code prematurely free qla_tgt_cmd while firmware still has the command. When firmware release the command after abort, the code attempt a second free as part of command completion processing. When TCM start the free process, NULL pointer was hit. ------ WARNING: CPU: 8 PID: 43613 at lib/list_debug.c:62 __list_del_entry+0x82/0xd0() list_del corruption. next->prev should be ffff88082b5cfb08, but was 6b6b6b6b6b6b6b6b CPU: 8 PID: 43613 Comm: kworker/8:0 Tainted: GF W O 3.13.0-rc3-nab_t10dif+ #6 Hardware name: HP ProLiant DL380p Gen8, BIOS P70 08/20/2012 Workqueue: events cache_reap 000000000000003e ffff88081b2e3c78 ffffffff815a051f 000000000000003e ffff88081b2e3cc8 ffff88081b2e3cb8 ffffffff8104fc2c 0000000000000000 ffff88082b5cfb00 ffff88081c788d00 ffff88082b5d7200 ffff88082b5d3080 Call Trace: [<ffffffff815a051f>] dump_stack+0x49/0x62 [<ffffffff8104fc2c>] warn_slowpath_common+0x8c/0xc0 [<ffffffff8104fd16>] warn_slowpath_fmt+0x46/0x50 [<ffffffff812b6592>] __list_del_entry+0x82/0xd0 [<ffffffff8106d48c>] process_one_work+0x12c/0x510 [<ffffffff8106d4d3>] ? process_one_work+0x173/0x510 [<ffffffff8106ebdf>] worker_thread+0x11f/0x3a0 [<ffffffff8106eac0>] ? manage_workers+0x170/0x170 [<ffffffff81074f26>] kthread+0xf6/0x120 [<ffffffff8109f103>] ? __lock_release+0x133/0x1b0 [<ffffffff81074e30>] ? __init_kthread_worker+0x70/0x70 [<ffffffff815aec2c>] ret_from_fork+0x7c/0xb0 [<ffffffff81074e30>] ? __init_kthread_worker+0x70/0x70 ---[ end trace dfc05c3f7caf8ebe ]--- BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 IP: [<ffffffff8106d391>] process_one_work+0x31/0x510 ------- Signed-off-by: Quinn Tran <quinn.tran@qlogic.com> Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: T10-Dif: add T10-PI supportQuinn Tran
Add support for T10-Dif for Target Mode to qla driver. The driver will look for firmware attribute that support this feature. When the feature is present, the capabilities will be report to TCM layer. Add CTIO CRC2 iocb to build T10-Dif commands. Add support routines to process good & error cases. Signed-off-by: Quinn Tran <quinn.tran@qlogic.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org> Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: Remove mapped vp index iterator macro dead code.Himanshu Madhani
Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: Add MBC option for fast SFP data access.Joe Carnuccio
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: Fix beacon blink logic for ISP26xx/83xx.Himanshu Madani
Signed-off-by: Himanshu Madani <himanshu.madani@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: Don't check for firmware hung during the reset context for ISP82XX.Tej Prakash
Signed-off-by: Tej Prakash <tej.prakash@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: Delay driver unload if there is any pending activity going on.Sawan Chandak
Signed-off-by: Sawan Chandak <sawan.chandak@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: ISP27xx queue index shadow registers.Joe Carnuccio
For ISP27xx use the request/response queue index shadow registers to avoid directly access them on the PCI bus. Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: ISP27xx firmware dump template spec updates (including T274).Joe Carnuccio
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: Reduce the time we wait for a command to complete during SCSI error ↵Chad Dupuis
handling. Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: Check the QLA8044_CRB_DRV_ACTIVE_INDEX register when we are not the ↵Hiral Patel
owner of the reset. Signed-off-by: Hiral Patel <hiral.patel@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: Clear loop_id for ports that are marked lost during fabric scanning.Chad Dupuis
Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: Adjust adapter reset routine to the changes in firmware ↵Armen Baloyan
specification for ISPFx00. Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: Avoid escalating the SCSI error handler if the command is not found ↵Chad Dupuis
in firmware. If the firmware cannot find the command specified then return SUCCESS to the error handler so as not to needlessly escalate. Also cleanup the resources for the command since we cannot expect the original command to returned in interrupt context. Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: IOCB data should be copied to I/O mem using memcpy_toio.Atul Deshmukh
Signed-off-by: Atul Deshmukh <atul.deshmukh@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: ISP8044 poll ipmdio bus timeout improvement.Joe Carnuccio
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: Remove unnecessary printk_ratelimited from qla_nx2.cChad Dupuis
Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: Include <delay.h> file for msleep declartion in qla_nx2.c file.Atul Deshmukh
Signed-off-by: Atul Deshmukh <atul.deshmukh@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: Use proper log message for flash lock failed error.Atul Deshmukh
Signed-off-by: Atul Deshmukh <atul.deshmukh@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: Decrease pci access for response queue processing for ISPFX00.Armen Baloyan
Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: Change copyright year to 2014 in all the source files.Armen Baloyan
Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: Update entry type 270 to match spec update.Joe Carnuccio
Increment the address by 4 on each iteration. Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: Enable fw_dump_size for ISP8044.Hiral Patel
Signed-off-by: Hiral Patel <hiral.patel@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: Introduce fw_dump_flag to track fw dump progress.Hiral Patel
Signed-off-by: Hiral Patel <hiral.patel@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: Remove unnecessary delays from fw dump code path.Hiral Patel
Signed-off-by: Hiral Patel <hiral.patel@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: Track the process when the ROM_LOCK failure happensHiral Patel
Signed-off-by: Hiral Patel <hiral.patel@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: Correction to ISP27xx template entry types 256 and 258.Joe Carnuccio
The window address inserted into the dump should be have been incremented by 1 rather than 4. Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: Add ISP8044 serdes bsg interface.Joe Carnuccio
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: Check for peg alive counter and clear any outstanding mailbox command.Giridhar Malavali
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: Support of new firmware dump opcodes QLA8044_RDDFE(38), ↵Pratik Mohanty
QLA8044_RDMDIO(39),QLA8044_POLLWR(40). Signed-off-by: Pratik Mohanty <pratik.mohanty@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: Allow the next firmware dump if the previous dump capture fails for ↵Saurav Kashyap
ISP8044. Signed-off-by: Giridhar Malavali <giridhar.malvali@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: Add pci device id 0x2271.Joe Carnuccio
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: Issue abort command for outstanding commands during cleanup when ↵Giridhar Malavali
only firmware is alive. Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: Log when device state is moved to failed state.Giridhar Malavali
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: Correct ISP83xx/ISP27xx mislogic in setting out_mb in ↵Joe Carnuccio
qla25xx_init_req_que(). Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: Allow ISP83XX and ISP27XX both to write req_q_out register.Joe Carnuccio
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: Correct operations for ISP27xx template types 270 and 271.Joe Carnuccio
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: Do not schedule reset when one is already active when receiving an ↵Chad Dupuis
invalid status handle. If an adapter reset is already in progress, do not schedule another one when we receive an invalid status handle. Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-19qla2xxx: Wait for reset completion without lock for ISPFX00.Saurav Kashyap
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-05-07Merge branch 'sched/urgent' into sched/core, to avoid conflictsIngo Molnar
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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