- 24 9月, 2012 3 次提交
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由 Chad Dupuis 提交于
Minor changes to support loopback functionality with ISP83xx CNAs. Signed-off-by: NGiridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: NChad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 Santosh Vernekar 提交于
Signed-off-by: NSantosh Vernekar <santosh.vernekar@qlogic.com> Signed-off-by: NSaurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: NChad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 Saurav Kashyap 提交于
[jejb: merge fix for introduced warning] Signed-off-by: NSaurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: NChad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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- 15 9月, 2012 1 次提交
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由 Masanari Iida 提交于
Correct spelling typo within qla2xxx files. Signed-off-by: NMasanari Iida <standby24x7@gmail.com> Signed-off-by: NChad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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- 22 5月, 2012 3 次提交
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由 Nicholas Bellinger 提交于
Add LLD target mode for >= 24xx series HW. This code was originally based on external qla2x00t module based on 8.02.01-k4, and has been refactored to push the bulk of code into mainline qla2xxx.ko LLD -> qla_target.c. The implementation uses internal workqueues for I/O context submission into tcm_qla2xxx code, and includes the struct qla_tgt_func_tmpl API for external interaction to allow qla2xxx LDD to function without direct target-core dependencies: It also enables qla_target.c usage within existing qla2xxx LLD code. This includes: *) Addition of target mode specific members to existing data structures in qla_def.h and struct qla_hw_data->tgt_ops using qla_target.h:struct qla_tgt_func_tmpl *) Addition of struct qla_tgt_func_tmpl and direct calls into qla_target.c logic w/ qlt_* prefixed functions. *) Addition of qla_iocb.c:qla2x00_req_pkt() for ring processing, and qla2x00_issue_marker() for handling request/response queue processing for target mode operation *) Addition of various qla_tgt_mode_enabled() logic checks in qla24xx_nvram_config(), qla2x00_initialize_adapter(), qla2x00_rff_id(), qla2x00_abort_isp(), qla24xx_modify_vp_config(), and qla2x00_vp_abort_isp(). By default the new qlini_mode module parameter is setting initiator-mode to 'enabled' in order for 'modprobe qla2xxx' to continue to function as expected in initiator only mode. Enabling target-mode operation will currently require a: modprobe qla2xxx qlini_mode="disabled" in order to explictly disabled initiator mode and allow target-mode to be enabled via tcm_qla2xxx configfs fabric callers. (nab: Convert to qlini_mode='enabled' by default in qla_target.c) (joern: Remove loop_id from qla_tgt_make_local_sess() arguments + Remove unused s_id + fix s_id endianness bug + simplify qla_tgt_abort_work) (gerard: fix section __exit mismatch in qla_tgt_exit) (arun: Capture ATIO queue during firmware dump + Send SCR in target mode + Target mode review comments) (roland: Don't create duplicate target sessions to address tearing down ACLs with IO in flight + Add missing call to qlt_fc_port_deleted call during qla2x00_schedule_rport_del timeout) Signed-off-by: NNicholas A. Bellinger <nab@linux-iscsi.org> Signed-off-by: NChad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 Chad Dupuis 提交于
Signed-off-by: NGiridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: NChad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 Chad Dupuis 提交于
If interrupt registration failed we could crash the machine as we were trying to deference some pointers which weren't allocated yet. Move the allocation a little earlier and make some checks to the free resource code to make sure that we don't try to free a resource that was never allocated. Signed-off-by: NGiridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: NChad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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- 10 5月, 2012 1 次提交
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由 Giridhar Malavali 提交于
In case of firmmware detected under-run condition and scsi status of task_set_full or busy_condition, return that to the mid layer for proper error handling instead of DID_ERROR (which causes error handler activation and a full retry). Signed-off-by: NGiridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: NChad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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- 19 2月, 2012 7 次提交
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由 Arun Easi 提交于
Signed-off-by: NArun Easi <arun.easi@qlogic.com> Signed-off-by: NChad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 Arun Easi 提交于
Signed-off-by: NArun Easi <arun.easi@qlogic.com> Signed-off-by: NChad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 Chad Dupuis 提交于
Signed-off-by: NGiridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: NChad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 Arun Easi 提交于
Instead of processing each RSCN individually, use only the name server results from the switch to tell the existance of a given fcport. Signed-off-by: NArun Easi <arun.easi@qlogic.com> Signed-off-by: NChad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 Andrew Vasquez 提交于
The driver is logging a slew of 'good' status requests for ELS/CT passthrough commands. Change some log messages from: * ql_log() -> ql_dbg() * ql_log_info -> ql_dbg_user Signed-off-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: NChad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 Giridhar Malavali 提交于
Rework the structures related to SRB processing to minimize the memory allocations per I/O and manage resources associated with and completions from common routines. Signed-off-by: NGiridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: NChad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 Giridhar Malavali 提交于
Signed-off-by: NSaurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: NGiridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: NHarish Zunjarrao <harish.zunjarrao@qlogic.com> Signed-off-by: NNigel Kirkland <nigel.kirkland@qlogic.com> Signed-off-by: NChad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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- 18 2月, 2012 1 次提交
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由 Andrew Vasquez 提交于
This can cause instability in mailbox command state machine handling. Signed-off-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: NChad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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- 15 12月, 2011 4 次提交
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由 Andrew Vasquez 提交于
When reading the incoming mailbox registers, read only the specified ones. Signed-off-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: NChad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 Giridhar Malavali 提交于
[jejb: fixed up checkpatch and casting errors] Signed-off-by: NGiridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: NChad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 Chad Dupuis 提交于
This patch contains minor fixes to our new logging infrastructure: - Remove extranous messages. - Re-add 'nexus' and 'hdl' information. - Adjusted the message ids to fill up the holes. - Display FCP_CMND priority on update. - Log only mail box error conditions. - Do not print "Firmware ready **** FAILED ****" if cable is unplugged. - Drop noisy 'fw_state...curr time...' message. - Correct nexus display during abort. - Add a special case error-logging set to '1'. - Catagorize I/O exception display handling. - Correct the bsg msg code printing. - Dont use dynamic logging after host is removed. Signed-off-by: NSaurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: NChad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 Joe Perches 提交于
[SCSI] qla2xxx: Make the logging functions verify their arguments and fixed the current broken uses as appropriate. Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NSaurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: NChad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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- 12 12月, 2011 1 次提交
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由 Arun Easi 提交于
Signed-off-by: NArun Easi <arun.easi@qlogic.com> Signed-off-by: NChad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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- 30 10月, 2011 1 次提交
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由 Andrew Vasquez 提交于
During heavy I/O (CPU-affinity mode enabled) and CLI/Agent interactions, the driver would report periodic mailbox command timeout statuses. Within the CPU-affinity ISR handler, the driver should check the 'disable-msix-handshake' flag in deciding whether or not to clear HCCRX_CLR_RISC_INT. The mode is not specific to a dedicated queue, instead, applies to the current 'ha' context. Signed-off-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: NChad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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- 24 9月, 2011 1 次提交
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由 Randy Dunlap 提交于
sector_t can be different types, so cast it to its largest possible type. drivers/scsi/qla2xxx/qla_isr.c:1509:5: warning: format '%lx' expects type 'long unsigned int', but argument 5 has type 'sector_t' Signed-off-by: NRandy Dunlap <rdunlap@xenotime.net> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 29 8月, 2011 1 次提交
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由 Saurav Kashyap 提交于
Signed-off-by: NSaurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: NChad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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- 27 8月, 2011 4 次提交
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由 Andrew Vasquez 提交于
Transitioning to a LOOP_UPDATE loop-state could cause the driver to miss normal link/target processing. LOOP_UPDATE is a crufty artifact leftover from at time the driver performed it's own internal command-queuing. Safely remove this state. Signed-off-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: NChad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 Chad Dupuis 提交于
Since we enable interrupts before initializing the firmware, use the chip revision from PCI config space directly to perform the chip revision check. Also remove the unnecessary firmware attributes test. Signed-off-by: NChad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 Arun Easi 提交于
This fix: - Disables app tag peeking; correct tag check will be added when the SCSI API is available. - Always derive ref_tag from scsi_get_lba() - Removes incorrect swap of FCP_LUN in FCP_CMND - Moves app-tag error check before ref-tag check. The reason being, currently there is no interface in SCSI to retrieve the app-tag for protection I/Os, so driver puts zero for app-tag in the firmware interface, but requests not to validate it, but when a ref-tag error is detected by firmware, it would put expected/actual tags for all the protection tags (guard/app/ref). As driver checks for app tag error first, a ref-tag error is incorrectly flagged as app-tag error. - Convert HBA specific checks to capability based. Signed-off-by: NArun Easi <arun.easi@qlogic.com> Signed-off-by: NChad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 Arun Easi 提交于
Driver needs to update protection bytes for uninitialized sectors as they are not DMA-d. Signed-off-by: NArun Easi <arun.easi@qlogic.com> Reviewed-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: NChad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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- 27 7月, 2011 1 次提交
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由 Saurav Kashyap 提交于
The code is changed to support the new dynamic logging infrastructure. Following are the levels added. Default is 0 - no logging. 0x40000000 - Module Init & Probe. 0x20000000 - Mailbox Cmnds. 0x10000000 - Device Discovery. 0x08000000 - IO tracing. 0x04000000 - DPC Thread. 0x02000000 - Async events. 0x01000000 - Timer routines. 0x00800000 - User space. 0x00400000 - Task Management. 0x00200000 - AER/EEH. 0x00100000 - Multi Q. 0x00080000 - P3P Specific. 0x00040000 - Virtual Port. 0x00020000 - Buffer Dump. 0x00010000 - Misc. 0x7fffffff - For enabling all logs, can be too many logs. Setting ql2xextended_error_logging module parameter to any of the above value, will enable the debug for that particular level. Do LOGICAL OR of the value to enable more than one level. Signed-off-by: NSaurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: NGiridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: NJoe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: NChad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: NMadhuranath Iyengar <Madhu.Iyengar@qlogic.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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- 27 6月, 2011 1 次提交
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由 Justin P. Mattock 提交于
Signed-off-by: NJustin P. Mattock <justinmattock@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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- 01 5月, 2011 3 次提交
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由 Giridhar Malavali 提交于
For certain failures, try to recover first by doing FCoE context reset before attempting big hammer approach(adpater reset). Signed-off-by: NGiridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: NMadhuranath Iyengar <Madhu.Iyengar@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 Andrew Vasquez 提交于
Signed-off-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: NMadhuranath Iyengar <Madhu.Iyengar@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 Andrew Vasquez 提交于
To provide a clearer translation of the command-status origin in relation to the midlayer's standard SCSI nexus. Signed-off-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: NMadhuranath Iyengar <Madhu.Iyengar@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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- 10 4月, 2011 1 次提交
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由 Justin P. Mattock 提交于
Signed-off-by: NJustin P. Mattock <justinmattock@gmail.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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- 31 3月, 2011 1 次提交
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由 Lucas De Marchi 提交于
Fixes generated by 'codespell' and manually reviewed. Signed-off-by: NLucas De Marchi <lucas.demarchi@profusion.mobi>
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- 24 12月, 2010 1 次提交
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由 Andrew Vasquez 提交于
Signed-off-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: NMadhuranath Iyengar <Madhu.Iyengar@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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- 10 12月, 2010 1 次提交
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由 Mike Hernandez 提交于
IRQF_SHARED flag should not be set when calling request_irq for MSI since this interrupt mechanism cannot be shared like standard INTx. Signed-off-by: NMike Hernandez <michael.hernandez@qlogic.com> Signed-off-by: NMadhuranath Iyengar <Madhu.Iyengar@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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- 26 10月, 2010 3 次提交
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由 Andrew Vasquez 提交于
This patch fixes an issue which causes the firmware to fail with a 'PRLI failed' status code (iop1 = 405). This status triggers the driver to fall into an incorrect code-path which does not attempt a login retry. Signed-off-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: NMadhuranath Iyengar <Madhu.Iyengar@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 Madhuranath Iyengar 提交于
This patch cleans up any printk or debug tracing of the the serial_number field in the qla2xxx driver. Signed-off-by: NMadhuranath Iyengar <Madhu.Iyengar@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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由 Chad Dupuis 提交于
Currently when we receive a CS_RESET as a response for a SCSI command the driver will return DID_TRANSPORT_DISRUPTED back to the SCSI mid-layer. There are certain circumstances where this could cause the mid-layer to exhaust all of its retries if the FC port goes away for a short time. This will result in commands being prematurly failed. Moving the CS_RESET return code to be grouped with other link level events will cause the FC transport layer to block that target's queue thus preventing the premature exhaustion of retries. Signed-off-by: NChad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: NMadhuranath Iyengar <Madhu.Iyengar@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
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