- 13 10月, 2008 5 次提交
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由 James Smart 提交于
Update driver for new SLI-3 features: - interrupt enhancements - lose adapter doorbell writes - inlining support for FCP_Ixx cmds Signed-off-by: NJames Smart <james.smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 James Smart 提交于
Miscellaneous Discovery fixes: - Fix rejection followed by acceptance in handling RPL and RPS unsolicited events - Fix for vport delete crash - Fix PLOGI vs ADISC race condition Signed-off-by: NJames Smart <james.smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 James Smart 提交于
Signed-off-by: NJames Smart <james.smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 Mike Christie 提交于
The fc class now calls scsi_target_unblock after calling the terminate callback, so this patch removes the calls from the drivers. Signed-off-by: NMike Christie <michaelc@cs.wisc.edu> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 Mike Christie 提交于
We do want to call right back into the queuecommand during the race, so we can just use SCSI_MLQUEUE_TARGET_BUSY. Signed-off-by: NMike Christie <michaelc@cs.wisc.edu> Acked-by: NJames Smart <James.Smart@Emulex.Com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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- 24 8月, 2008 1 次提交
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由 Adrian Bunk 提交于
This patch lets the files using linux/version.h match the files that #include it. Signed-off-by: NAdrian Bunk <bunk@kernel.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 27 7月, 2008 1 次提交
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由 Harvey Harrison 提交于
[jejb: fixed up a ton of missed conversions. All of you are on notice this has happened, driver trees will now need to be rebased] Signed-off-by: NHarvey Harrison <harvey.harrison@gmail.com> Cc: SCSI List <linux-scsi@vger.kernel.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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- 12 7月, 2008 5 次提交
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由 James Smart 提交于
Update lpfc driver version to 8.2.7 Signed-off-by: NJames Smart <james.smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 James Smart 提交于
Miscellaneous Fixes: - Fix bug in mbox sysfs interface that locked in EAGAIN if discovery stalled. - Fix missing error message when npiv and loop are true when link up occurs. - Fix panic in lpfc_scsi_cmd_iocb_cmpl: scsi_buf was NULL, but created race conditions with other code paths. - Fix error in sysfs mailbox structure that didn't rezero on next use. - Add missing mempool_free() to attachment failure path - Fix missing put of ndlp structure during driver unload. - Fix applications unable to send mailbox commands during discovery. - Remove unused argument (type) from function lpfc_post_buffer() API - Fix vport name is not shown after hbacmd vportcreate. - Remove repeated code statements. Signed-off-by: NJames Smart <james.smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 James Smart 提交于
Rework of the worker thread to make it more efficient. Make a finer-grain notfication of pending work so less time is spent checking conditions. Also made other general cleanups. Signed-off-by: NJames Smart <james.smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 James Smart 提交于
- Fix ADISC timeout on initiators causing devloss timeout on targets - Correct FAN processing : port state vs unreg rpi's wasn't consistent - Correct mismatches between ASICs and PLOGI that would skip PLOGI Signed-off-by: NJames Smart <james.smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 James Smart 提交于
Prior handler was only waiting for I/O on one lun to finish before returning completion. Now, wait for all LUNs on the target. Also performed some rudimentary cleanup while in this code. Signed-off-by: NJames Smart <james.smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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- 23 4月, 2008 1 次提交
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由 Hannes Reinecke 提交于
lpfc and qla2xxx overwrite the standard 'state' attribute with custom callbacks. So rename the custom attributes to 'link_state' and retain the original meaning of the 'state' attribute. Signed-off-by: NHannes Reinecke <hare@suse.de> Acked-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Acked-by: NJames Smart <James.Smart@Emulex.Com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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- 20 4月, 2008 1 次提交
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由 Tony Jones 提交于
It's big, but there doesn't seem to be a way to split it up smaller... Signed-off-by: NTony Jones <tonyj@suse.de> Signed-off-by: NKay Sievers <kay.sievers@vrfy.org> Cc: Roland Dreier <rolandd@cisco.com> Cc: Sean Hefty <sean.hefty@intel.com> Cc: Hal Rosenstock <hal.rosenstock@gmail.com> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 10 4月, 2008 4 次提交
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由 James Smart 提交于
Update lpfc driver version to 8.2.6 Signed-off-by: NJames Smart <james.smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 James Smart 提交于
Miscellaneous Fixes - Allow WRITE_VPARAM command when the virtual port is in a stopped state - Fixed handling of our queue depth max that was unconditionally raising the depth on all vports, rather than just the vport affected. - Fix race in interrupt handler for mailbox processing that did not take out the host lock. - Removed unused functions: find_node, findnode_rpi, and fabric_abort_flogi - Correct misspelled word unsolicited in message 0146 - Correct HW-error 5 handling - it should not reset the adapter - Correct handling of IOCBs, which did not null out our pCmd field before invoking the midlayer io done function. - Changed our maximum supported target id to 4096 Signed-off-by: NJames Smart <james.smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 James Smart 提交于
PCI Parity and EEH handling Fixes: - Under a PCI Data Parity Error, remove a completion routine callback that was on a command that we had already failed and released. - Under PCI parity error, we were not reinstalling the interrupt handler in the slot_reset callback, so we never became functional again. Signed-off-by: NJames Smart <james.smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 James Smart 提交于
Multiple Discovery Fixes: - Fix race on discovery due to link events coinciding with vport_delete. - Use NLP_FABRIC state to filter out switch-based pseudo initiators that reuse the same WWNs. - Correct erroneous setting of DID=0 in lpfc_matchdid() - Correct extra reference count that was in the lookup path for the remoteid from an unsolicited ELS. - Correct double-free bug in els abort path. - Correct FDMI server discovery logic for switch that return a WWN of 0. - Fix bugs in ndlp mgmt when a node changes address - Correct bug that did not delete RSCNs for vports upon link transitions - Fix "0216 Link event during NS query" error which pops up when vports are swapped to different switch ports. - Add sanity checks on ndlp structures - Fix devloss log message to dump WWN correctly - Hold off mgmt commands that were interferring with discovery mailbox cmds - Remove unnecessary FC_ESTABLISH_LINK logic. - Correct some race conditions in the worker thread, resulting in devloss: - Clear the work_port_events field before handling the work port events - Clear the deferred ring event before handling a deferred ring event - Hold the hba lock when waking up the work thread - Send an acc for the rscn even when we aren't going to handle it - Fix locking behavior that was not properly protecting the ACTIVE flag, thus allowing mailbox command order to shift. Signed-off-by: NJames Smart <james.smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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- 23 2月, 2008 1 次提交
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由 Matthew Wilcox 提交于
Commit 3163f725 introduced locking in lpfc_sli_hbqbuf_fill_hbqs, but missed unlocking on one exit. Reported-by: NHarvey Harrison <harvey.harrison@gmail.com> Signed-off-by: NMatthew Wilcox <willy@linux.intel.com> Acked-by: NJames Smart <james.smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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- 22 2月, 2008 1 次提交
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由 Adrian Bunk 提交于
This patch makes the needlessly global lpfc_disable_node() static. Signed-off-by: NAdrian Bunk <bunk@kernel.org> Acked-by: NJames Smart <James.Smart@Emulex.Com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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- 12 2月, 2008 6 次提交
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由 James Smart 提交于
Update lpfc driver version to 8.2.5 Signed-off-by: NJames Smart <james.smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 James Smart 提交于
Fix buffer leaks: - HBQ dma buffer leak at dma_pool_destroy when unloading driver - Fix missing buffer free in slow ring buffer handling Signed-off-by: NJames Smart <james.smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 James Smart 提交于
Miscellaneous discovery fixes: - Flush RSCN buffers on vports when reseting HBA. - Fix incorrect FLOGI after vport reg failed - Fix a potential fabric ELS race condition - Fix handling of failed PLOGI command under high lip rates - Fix FDISC handling - Fix debug logging for npiv handling Signed-off-by: NJames Smart <james.smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 James Smart 提交于
Signed-off-by: NJames Smart <james.smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 James Smart 提交于
Miscellaneous fixes: - Fix ERRATT flag which was overlapping - Allow RESTART mbx commands through when stopped. - Accept incoming PLOGI when connected to an N_Port. - Fix NPort to NPort pt2pt problems: ADISC and reg_vpi issues - Fix vport unloading error that erroneously cleaned up RSCN buffers - Fix memory leak during repeated unloads - in mbox handling - Fix link bounce vs FLOGI race conditions Signed-off-by: NJames Smart <james.smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 James Smart 提交于
Correct ndlp referencing issues: - Fix ndlp kref issues due to race conditions between threads - Fix cancel els delay retry event which missed an ndlp reference count Signed-off-by: NJames Smart <james.smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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- 03 2月, 2008 2 次提交
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由 Joe Perches 提交于
Signed-off-by: NJoe Perches <joe@perches.com> Acked-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Acked-by: NJames Smart <james.smart@emulex.com> Acked-by: NDarrick J. Wong <djwong@us.ibm.com> Acked-by: NDavid Somayajulu <david.somayajulu@qlogic.com> Acked-by: NMark Salyzyn <mark_salyzyn@adaptec.com> Signed-off-by: NAdrian Bunk <bunk@kernel.org>
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由 Greg Kroah-Hartman 提交于
Based on a patch from Ingo Molnar <mingo@elte.hu> as he pointed out that I wrongly missed this. Cc: Ingo Molnar <mingo@elte.hu> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 02 2月, 2008 1 次提交
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由 Benjamin Herrenschmidt 提交于
This patch converts users of pci_enable_device_bars() to the new pci_enable_device_{io,mem} interface. The new API fits nicely, except maybe for the QLA case where a bit of code re-organization might be a good idea but I prefer sticking to the simple patch as I don't have hardware to test on. I'll also need some feedback on the cs5520 change. Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 31 1月, 2008 1 次提交
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由 James Bottomley 提交于
With the sg table code, every SCSI driver is now either chain capable or broken (or has sg_tablesize set so chaining is never activated), so there's no need to have a check in the host template. Also tidy up the code by moving the scatterlist size defines into the SCSI includes and permit the last entry of the scatterlist pools not to be a power of two. Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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- 24 1月, 2008 10 次提交
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由 James Smart 提交于
Update lpfc driver version to 8.2.4 Signed-off-by: NJames Smart <James.Smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 James Smart 提交于
Rework misplaced reference taking on node structure Signed-off-by: NJames Smart <James.Smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 James Smart 提交于
Enhance debugfs to dump HBA SLIM as well as Host SLIM Signed-off-by: NJames Smart <James.Smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 James Smart 提交于
Fix Drivers Unsolicited CT command handling - we did not handle multiframe sequences well. Fix error due to delay in replenishing buffers for unsolicited data. Signed-off-by: NJames Smart <James.Smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 James Smart 提交于
Made link speed and link topology modifiable via sysfs Make scatter gather Segment Count into a module parameter. Signed-off-by: NJames Smart <James.Smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 Tomohiro Kusumi 提交于
This is a patch written by Tomohiro Kusumi and submitted to linux-scsi: http://marc.info/?l=linux-scsi&m=118673720712152&w=2 The original patch comment: This patch makes Emulex lpfc driver legacy I/O port free. It has already been acked quite long time ago. So I resubmit the patch. http://lkml.org/lkml/2006/11/22/28 Current lpfc driver is already using pci_select_bars() and pci_enable_device_bars() when the PCI bus has been reset. So I think this patch should also be acked. Signed-off-by: NTomohiro Kusumi <kusumi.tomohiro@jp.fujitsu.com> Signed-off-by: NJames Smart <James.Smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 James Smart 提交于
Miscellaneous Fixes: - Fix a couple of sparse complaints - Reset the FCP recovery flag when the node is not a FCP2 device. - Speed up offline prep delays - Fixed a memory leak in lpfc_mem_alloc failure path - Fixed external loopback test. - Fixed error code returned from the driver when HBA is over heated. - Correct Max NPIV vport to limits read from adapter - Add missing locks around fc_flag and FC_NEEDS_REG_VPI - Add missing hba ids for device identification - Added support for SET_VARIABLE and MBX_WRITE_WWN mailbox commands - Changed all temperature event messages from warning to error - Fix reporting of link speed when link is down - Added support for MBX_WRITE_WWN mailbox command - Change del_timer_sync() in ISR to del_timer() in interrupt handler - Correct instances of beXX_to_cpu() that should be cpu_to_beXX() - Perform target flush before releasing node references on module unload - Avoid bogus devloss_tmo messages when driver unloads - Fix panic when HBA generates ERATT interupt - Fix mbox race condition and a workaround on back-to-back mailbox commands - Force NPIV off for pt2pt mode between 2 NPorts - Stop worker thread before removing fc_host. - Fix up discovery timeout error case due to missing clear_la - Tighten mailbox polling code to speed up detection of fast completions - Only allow DUMP_MEMORY if adapter offline due to overtemp errors - Added extended error information to the log messages in chip init. Signed-off-by: NJames Smart <James.Smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 James Smart 提交于
Add parameters to enable and disable heartbeat and hba resets Signed-off-by: NJames Smart <James.Smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 James Smart 提交于
Correct Abort handler logic. It was unconditionally waiting a minimum of 2 seconds rather than looking for abort completion. Signed-off-by: NJames Smart <James.Smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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由 James Smart 提交于
Miscellaneous Discovery/ELS Fixes: - Delay free's of ELS requests if adapter reject conditions - Fix concurrent PLOGI vs ADISC state handling - Add retry mechanism for GFF_ID - Correct some illegal state transitions around RSCN timeouts - Fix missing return in FAN handling Signed-off-by: NJames Smart <James.Smart@emulex.com> Signed-off-by: NJames Bottomley <James.Bottomley@HansenPartnership.com>
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