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path: root/drivers/scsi/lpfc
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2006-07-09[SCSI] lpfc 8.1.7: Change version number to 8.1.7James Smart1-1/+1
Change version number to 8.1.7 Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-07-09[SCSI] lpfc 8.1.7: Misc FixesJames Smart3-13/+17
Misc Fixes: - Fix some sparse warnings - casts of address space - Fix handling of the adapter registration string. Each invocation was byteswapping, so every other adapter init attempt failed. - Correct comments and default value for the lpfc_max_luns parameter Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-07-09[SCSI] lpfc 8.1.7: Add lpfc_sli_flush_mbox_queue() functionJames Smart3-1/+21
Add lpfc_sli_flush_mbox_queue() function and use it in lpfc_offline() call to avoid deadlock on thread block. Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-07-09[SCSI] lpfc 8.1.7: Correct the wait in attachment that delays for topology ↵James Smart1-10/+14
discovery Correct the wait in attachment that delays for topology discovery Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-07-09[SCSI] lpfc 8.1.7: Remove depricated sysfs attribute board_onlineJames Smart1-42/+0
Remove depricated sysfs attribute board_online, as it's replaced by the new issue_reset attribute Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-07-09[SCSI] lpfc 8.1.7: Adding new issue_reset sysfs attributeJames Smart1-0/+43
Adding new issue_reset sysfs attribute Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-07-09[SCSI] lpfc 8.1.7: Fix panic in lpfc_sli_validate_fcp_iocbJames Smart1-10/+12
Fix panic in lpfc_sli_validate_fcp_iocb due to access of scsi_cmnd after returning it to the midlayer Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-07-09[SCSI] lpfc 8.1.7: Consolidate dma buf cleanup into a separate functionJames Smart1-16/+24
Consolidate dma buf cleanup into a separate function Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-07-09[SCSI] lpfc 8.1.7: Correct bogus nodev_tmo message on NPort that changes its ↵James Smart1-24/+34
NPort Id Correct bogus nodev_tmo message on NPort that changes its NPort Id Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-07-09[SCSI] lpfc 8.1.7: Fix txcmplq related panics on heavy IO while downloading ↵James Smart1-7/+17
firmware Fix txcmplq related panics on heavy IO while downloading firmware Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-07-09[SCSI] lpfc 8.1.7: Issue DOWN_LINK prior to INIT_LINK to work around link ↵James Smart1-1/+11
failure issue Issue DOWN_LINK prior to INIT_LINK to work around link failure issue Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-07-09[SCSI] lpfc 8.1.7: Fixed infinite retry of REG_LOGIN mailbox failed due to ↵James Smart1-0/+11
MBXERR_RPI_FULL Fixed infinite retry of REG_LOGIN mailbox failed due to MBXERR_RPI_FULL Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-07-09[SCSI] lpfc 8.1.7: Fix memory leak and cleanup code related to per ring ↵James Smart3-27/+5
lookup array Fix memory leak and cleanup code related to per ring lookup array. Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-07-09[SCSI] lpfc 8.1.7: Standardize the driver on a single define for the maximum ↵James Smart3-7/+8
supported targets Standardize the driver on a single define for the maximum supported targets. Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-07-09[SCSI] lpfc 8.1.7: Use mod_timer instead of add_timer in ↵James Smart1-4/+3
lpfc_els_timeout_handler Use mod_timer instead of add_timer in lpfc_els_timeout_handler This patch was formerly posted by Mark Haverkamp. http://marc.theaimsgroup.com/?l=linux-scsi&m=114246089015681&w=2 Signed-off-by: Mark Haverkamp <markh@osdl.org> Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-07-03Merge ../scsi-misc-2.6James Bottomley4-27/+5
Conflicts: drivers/scsi/nsp32.c drivers/scsi/pcmcia/nsp_cs.c Removal of randomness flag conflicts with SA_ -> IRQF_ global replacement. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-07-02[PATCH] irq-flags: scsi: Use the new IRQF_ constantsThomas Gleixner1-1/+1
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@elte.hu> Cc: "David S. Miller" <davem@davemloft.net> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: James Bottomley <James.Bottomley@steeleye.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-27[SCSI] Block I/O while SG reset operation in progress - lpfc portionJames Smart3-22/+0
This removes the duplicate functionality which had been added to the lpfc driver. Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-06-26[SCSI] lpfc: sparse NULL warningsRandy Dunlap2-5/+5
From: Randy Dunlap <rdunlap@xenotime.net> Fix sparse warnings: use NULL instead of 0 for pointers: drivers/scsi/lpfc/lpfc_els.c:827:56: warning: Using plain integer as NULL pointer drivers/scsi/lpfc/lpfc_els.c:2781:18: warning: Using plain integer as NULL pointer drivers/scsi/lpfc/lpfc_els.c:2782:18: warning: Using plain integer as NULL pointer drivers/scsi/lpfc/lpfc_init.c:951:21: warning: Using plain integer as NULL pointer drivers/scsi/lpfc/lpfc_init.c:956:20: warning: Using plain integer as NULL pointer Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Acked-by: James Smart <James.Smart@Emulex.Com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-05-03[SCSI] lpfc 8.1.6 : Fix Data Corruption in Bus Reset PathJames Smart2-50/+20
This patch updates the lpfc driver to revision 8.1.6, which includes the following changes: - Fix data corruption in SCSI BUS reset path, due to reusing the same request structure for each target. - Change version number to 8.1.6 Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-04-19[SCSI] lpfc 8.1.5 : Change version number to 8.1.5James Smart1-1/+1
Change version number to 8.1.5 Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-04-19[SCSI] lpfc 8.1.5 : Misc small fixesJames Smart3-10/+8
Contains the following misc fixes: - Fix build warnings - Race condition in lpfc_workq_post_event() could corrupt phba->work_list. - nlp_sid was not being initialized properly - Fix some RSCN handling during the re-discovery after Link Up event. Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-04-19[SCSI] lpfc 8.1.5 : Additional fixes to LOGO, PLOGI, and RSCN processingJames Smart2-33/+37
Additional fixes to LOGO, PLOGI, and RSCN processing Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-04-19[SCSI] lpfc 8.1.5 : Fix cleanup code in the lpfc_pci_probe_one() error code pathJames Smart1-2/+9
Fix cleanup code in the lpfc_pci_probe_one() error code path. This changes the original patch by: - hardsetting the return value from lpfc_pci_probe_one() to -ENODEV (negative value) if we fail attach - removes the checks from lpfc_pci_remove_one() validating the host and phba pointers as it's no longer needed. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-04-19[SCSI] lpfc 8.1.5 : Fixed FC protocol violation in handling of PRLO.James Smart3-14/+38
Fixed FC protocol violation in handling of PRLO. Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-04-19[SCSI] lpfc 8.1.5 : Use asynchronous ABTS completion to speed up abort ↵James Smart6-51/+4
completions Use asynchronous ABTS completion to speed up abort completions Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-04-19[SCSI] lpfc 8.1.5 : Fix Discovery processing for NPorts that hit nodev_tmo ↵James Smart3-22/+79
during discovery Fix Discovery processing for NPorts that hit nodev_tmo during discovery Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-03-26[PATCH] mempool: use common mempool kmalloc allocatorMatthew Dobson1-18/+4
This patch changes several mempool users, all of which are basically just wrappers around kmalloc(), to use the common mempool_kmalloc/kfree, rather than their own wrapper function, removing a bunch of duplicated code. Signed-off-by: Matthew Dobson <colpatch@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-12[SCSI] lpfc 8.1.4 : Change version number to 8.1.4James Smart1-1/+1
Change version number to 8.1.4 Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-03-12[SCSI] lpfc 8.1.4 : Two misc fixesJames Smart2-1/+3
Two misc fixes: - Fix deadlock caused by return with host_lock held in lpfc_findnode_did - Initialize all fields of the allocated mail box structure to zero. Was causing some sysfs mailbox commands to fail immediately after load. Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-03-12[SCSI] lpfc 8.1.4 : Introduce lpfc_reset_barrier() function for resets on ↵James Smart5-9/+100
dual channel adapters Introduce lpfc_reset_barrier() function for resets on dual channel adapters Workaround for a hardware errata on dual channel asics. There is a potential for the chip to lock up on a reset if a shared dma engine is in use. The (ugly) work around requires a reset process which uses a mailbox command to synchronize the independent channels prior to the reset to avoid the issue. Unfortunately, the timing windows required to ensure this workaround succeeds are very specific, meaning we can't release the cpu during the barrier. Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-03-12[SCSI] lpfc 8.1.4 : Fixed a timer panic due to timer firing after freeing ndlpJames Smart2-0/+15
Fixed a timer panic due to timer firing after freeing ndlp Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-03-12[SCSI] lpfc 8.1.4 : Fixed RSCN handling when a PLOGI is in retryJames Smart4-45/+52
Fixed RSCN handling when a PLOGI is in retry. Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-03-12[SCSI] lpfc 8.1.4 : Fix Discovery processing for NPorts that change their ↵James Smart4-94/+204
NPortId on the fly Fix Discovery processing for NPorts that change their NPortId on the fly due to a cable swap. Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-03-06[SCSI] lpfc: minor syntax fixesJames Bottomley2-1/+6
Stop gcc complaining about undefined variables Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-03-06[PATCH] lpfc 8.1.3: Change version number to 8.1.3Jamie Wellnitz1-1/+1
Change version number to 8.1.3 Signed-off-by: Jamie Wellnitz <Jamie.Wellnitz@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-03-06[PATCH] lpfc 8.1.3: Fix polling mode panicJamie Wellnitz2-6/+16
Fix polling mode panic Cause: Race between interrupt driven and polling path in harvesting iocbs from the response ring. Signed-off-by: Jamie Wellnitz <Jamie.Wellnitz@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-03-06[PATCH] lpfc 8.1.3: Protect NPL lists with host lockJamie Wellnitz2-30/+26
Protect NPL lists with host lock Symptoms: lpfc_findnode_rpi and lpfc_findnode_did can be called outside of the discovery thread context. We have to iterate through the NPL lists under the host lock and all add/del operations on those lists have to be done under host lock. Signed-off-by: Jamie Wellnitz <Jamie.Wellnitz@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-03-06[PATCH] lpfc 8.1.3: Fix deadlock in lpfc_fdmi_tmo_handlerJamie Wellnitz1-6/+0
Fix deadlock in lpfc_fdmi_tmo_handler lpfc_fdmi_tmo_handler was calling lpfc_fdmi_cmd with the host_lock held. lpfc_fdmi_cmd assumes the host_lock is released as it calls functions that acquire the host_lock. lpfc_fdmi_tmo_handler acquired the host_lock to protect access to work_hba_events. This was already checked in the worker thread so we can remove that code completely and remove access to the host_lock. Signed-off-by: Jamie Wellnitz <Jamie.Wellnitz@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-03-06[PATCH] lpfc 8.1.3: Fix performance when using multiple SLI ringsJamie Wellnitz3-3/+50
Fix performance when using multiple SLI rings Currently the driver allocates all of its SLI command and response ring entries to one primary ring. Other rings get little, or no, resources. Allow more resources to be given to ring 1 Signed-off-by: Jamie Wellnitz <Jamie.Wellnitz@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-03-06[PATCH] lpfc 8.1.3: Remove unused MBhostaddr from lpfc_sli structureJamie Wellnitz1-3/+1
Remove unused MBhostaddr from lpfc_sli structure Signed-off-by: Jamie Wellnitz <Jamie.Wellnitz@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-03-06[PATCH] lpfc 8.1.3: PCI hrd_type should be obtained with ↵Jamie Wellnitz1-2/+4
pci_read_config_byte() macro PCI hrd_type should be obtained with pci_read_config_byte() macro Driver keys off of this field to report the proper adapter type. The pci subsystem explicitly clears the multiport bit in the copy of the field given the driver. Thus, to properly name the card, obtain it from config space. Signed-off-by: Jamie Wellnitz <Jamie.Wellnitz@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-03-06[PATCH] lpfc 8.1.3: Derive supported speeds from LMT field in the READ_CONFIGJamie Wellnitz3-94/+126
Derive supported speeds from LMT field in the READ_CONFIG Driver was keying off internal cores. Use what the firmware reports instead. Signed-off-by: Jamie Wellnitz <Jamie.Wellnitz@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-02-28[SCSI] lpfc 8.1.2: Change version number to 8.1.2Jamie Wellnitz1-3/+3
Change version number to 8.1.2 Signed-off-by: Jamie Wellnitz <Jamie.Wellnitz@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-02-28[SCSI] lpfc 8.1.2: Modify RSCN handling to unregister rpis on lost ↵Jamie Wellnitz1-1/+30
FCP_TARGETs immediately Modify RSCN handling to unregister rpis on lost FCP_TARGETs immediately Signed-off-by: Jamie Wellnitz <Jamie.Wellnitz@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-02-28[SCSI] lpfc 8.1.2: Fix panic caused by HBA resets and target side cable pullsJamie Wellnitz1-3/+3
Fix panic caused by HBA resets and target side cable pulls Signed-off-by: Jamie Wellnitz <Jamie.Wellnitz@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-02-28[SCSI] lpfc 8.1.2: Fixed module parameter descriptions.Jamie Wellnitz1-3/+3
Fixed module parameter descriptions. Signed-off-by: Jamie Wellnitz <Jamie.Wellnitz@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-02-28[SCSI] lpfc 8.1.2: Code cleanup of lpfc_mbx_cmpl_config_linkJamie Wellnitz1-64/+43
Code cleanup of lpfc_mbx_cmpl_config_link Signed-off-by: Jamie Wellnitz <Jamie.Wellnitz@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-02-28[SCSI] lpfc 8.1.2: Allow turning on internal loop-back modeJamie Wellnitz2-1/+5
Allow turning on internal loop-back mode Signed-off-by: Jamie Wellnitz <Jamie.Wellnitz@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-02-28[SCSI] lpfc 8.1.2: Code style changes for Discovery codeJamie Wellnitz4-95/+74
Code style changes for Discovery code Signed-off-by: Jamie Wellnitz <Jamie.Wellnitz@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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