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path: root/drivers/scsi/lpfc/lpfc_nportdisc.c
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2009-12-04[SCSI] lpfc 8.3.6 : FC Protocol FixesJames Smart
FC protocol fixes. - Fix send sequence logic to handle multi SGL IOCBs. - Fix FDISC completion always setting VPORT state to failed. - Ported the fix on reporting of max_vpi to uppper layer. - Fix incorrect number of Vports allowed to be created. - Fixed Dead FCoE port after creating vports. - Added handling of ELS request for Reinstate Recovery Qualifier (RRQ) - Handle unsolicited CT exchange initiator receiving CT exchange ABTS - Migrate LUN queue depth ramp up code to scsi mid-layer. - Made ABTS WQE go to the same WQ as the WQE to be aborted. - Fix Vport does not rediscover after FCF goes away. - Fixed lpfc_unreg_vfi failure after devloss timeout. - Fixed RPI bit leak. - Fix hbq pointer corruption during target discovery. Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2009-06-15[SCSI] lpfc 8.3.3 : FC/FCOE discovery fixesJames Smart
Contains the following changes: - Force vport to send LOGO to fabric controller when deleting vport - Fixed driver failing to register login when a PLOGI is received - Fixes for FIP discovery - Added stricter checks for FCF addressing mode - Added code to send only FLOGI, FDISC and LOGO to Fabric controller as FIP - Fixed handling of LOGO from Fabric port - Fixed consecutive link up events skipped link_down processing Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2009-06-08[SCSI] lpfc 8.3.2 : Update of copyrightsJames Smart
Update of copyrights on modified files Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2009-06-08[SCSI] lpfc 8.3.2 : Addition of SLI4 Interface - FCOE Discovery supportJames Smart
SLI4 supports both FC and FCOE, with some extended topology objects. This patch adss support for the objects, and updates the disovery engines for their use. Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2009-06-08[SCSI] lpfc 8.3.2 : Addition of SLI4 Interface - Mailbox handlingJames Smart
The mailbox commands themselves are the same, or very similar to their SLI3 counterparts. This patch genericizes mailbox command handling and adds support for the new SLI4 mailbox queue. Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2009-06-08[SCSI] lpfc 8.3.2 : Addition of SLI4 Interface - Base SupportJames Smart
Adds new hardware and interface definitions. Adds new interface routines - utilizing the reorganized layout of the driver. Adds SLI-4 specific functions for attachment, initialization, teardown, etc. Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2009-04-27[SCSI] lpfc 8.3.1: misc fixes/changesJames Smart
8.3.1 Fixes/Changes : - Fix incorrect byte-swapping on word 4 of IOCB (data length) which caused LUNs to not be discovered on big-endian (e.g. PPC) - Remove a bad cast of MBslimaddr which loses the __iomem (sparse) - Make lpfc_debugfs_mask_disc_trc static (sparse) - Correct misspelled word BlockGuard in lpfc_logmsg.h comment - Replaced repeated code segment for canceling IOCBs from a list with a function call, lpfc_sli_cancel_iocbs(). - Increased HBQ buffers to support 40KB SSC sequences. - Added sysfs interface to update speed and topology parameter without link bounce. - Fixed bug with sysfs fc_host WWNs not being updated after changing the WWNs. - Check if the active mailbox is NULL in the beginning of the mailbox timeout handler - fixes panic in the mailbox timeout handler while running IO stress test - Fixed system panic in lpfc_pci_remove_one() due to ndlp indirect reference to phba through vport - Removed de-reference of scsi device after call to scsi_done() to fix panic in scsi completion path while accessing scsi device after scsi_done is called. - Fixed "Nodelist not empty" message when unloading the driver after target reboot test - Added LP2105 HBA model description - Added code to print all 16 words of unrecognized ASYNC events - Fixed memory leak in vport create + delete loop - Added support for handling dual error bit from HBA - Fixed a driver NULL pointer dereference in lpfc_sli_process_sol_iocb - Fixed a discovery bug with FC switch reboot in lpfc_setup_disc_node - Take NULL termintator into account when calculating available buffer space Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-12-29[SCSI] lpfc 8.3.0 : Fix several minor issuesJames Smart
- Avoid polling HBA Error Attention when HBA's PCI channel is offline due to PCI EEH - Fix handling of RSCN with non-zero event qualifiers - Remove unnecessary sleeps during HBA initialization which slow down driver load - Fix internal and external loopback on FCoE HBAs - Fix incorrect decrement of cmd_pending count in lpfc_queuecomand error path - Fix reporting of port busy events to management application - Rename lpfc_adjust_queue_depth() to lpfc_rampdown_queue_depth() for consistency with its partner lpfc_rampup_queue_depth() - Delete redundant lpfc_cmd->start_time = jiffies assignment in lpfc_queuecommand() - Fix handling for ELS, mailbox and heartbeat time outs in the worker thread by removing unnecessary checking of the work_port_events flags. - Fix NULL pointer dereference in lpfc_prep_els_iocb - In lpfc_device_recov_npr_node(), move clearing of NLP_NPR_2B_DISC flag after call to lpfc_cancel_retry_delay_tmo() to keep targets-in-discovery count correct - Remove lpfc_probe_one()'s call to scsi_scan_host() which could cause concurrent SCSI scans to step on each other Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-10-13[SCSI] lpfc 8.2.8 v2 : Add statistical reporting control and additional fc ↵James Smart
vendor events Added support for new sysfs attributes: lpfc_stat_data_ctrl and lpfc_max_scsicmpl_time. The attributes control statistical reporting of io load. Added support for new fc vendor events for error reporting. Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-10-13[SCSI] lpfc 8.2.8 : Miscellaneous Bug FixesJames Smart
Miscellaneous Fixes: - Fix the wrong variable name used for checking node active usage status - Fix numerous duplicate log message numbers - Fix change KERN_WARNING messages to KERN_INFO. - Stop sending erroneous LOGO to fabric after vport is already terminated - Fix HBQ allocates that were kalloc'ing w/ GFP_KERNEL while holding a lock. - Fix gcc 4.3.2 compiler warnings and a sparse warning - Fix bugs in handling unsolicited ct event queue - Reorder some of the initial link up checks, to remove odd VPI states. - Correct poor VPI handling - Add debug messages - Expand Update_CFG mailbox definition - Fix handling of VPD data offsets - Reorder loopback flags - convert to use offsetof() Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-10-13[SCSI] lpfc 8.2.8 : Miscellaneous Discovery FixesJames Smart
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: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-07-12[SCSI] lpfc 8.2.7 : Discovery FixesJames Smart
- 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: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-04-10[SCSI] lpfc 8.2.6 : Multiple discovery fixesJames Smart
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: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-02-11[SCSI] lpfc 8.2.5 : Miscellaneous FixesJames Smart
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: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-02-11[SCSI] lpfc 8.2.5 : Correct ndlp referencing issuesJames Smart
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: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-01-23[SCSI] lpfc 8.2.4 : Rework misplaced reference taking on node structureJames Smart
Rework misplaced reference taking on node structure Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-01-23[SCSI] lpfc 8.2.4 : Miscellaneous Discovery/ELS FixesJames Smart
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: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-01-11[SCSI] lpfc 8.2.3 : Miscellaneous Small Fixes - part 2James Smart
Miscellaneous Small Fixes - part 2 - Fix ndlp left in PLOGI state after link up - Fix cannot rcv unsol ELS frames after running HBA resets for a few minutes - Fix HBQ buffer_count implemention - Fix RPI leak - Fix crash while deleting vports while HBA is reset - Revert the FCP Fbits offset back to 7 - Fix panic when deleting vports - Remove unused code in switch statement outside of a case - Reject PLOGI from invalid PName or NName of 0 - Ignore PLOGI responses from WWPName or WWNName of 0 - Fix debugfs hbqinfo display for ppc - Added 8G to list of supported speeds for sysfs parameter - Defer ndlp cleanup to dev-loss timeout handler - Added support for WRITE_VPARMS mailbox command by applications Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-01-11[SCSI] lpfc 8.2.3 : FC Discovery FixesJames Smart
FC Discovery Fixes: - Fix up lpfc_drop_node() vs lpfc_nlp_not_used() usage - Clear ADISC flag when unregistering RPI and REMOVE ndlps if in recovery. - Fix usage of UNUSED list and ndlps - Fix PLOGI race conditions - Reset link if NameServer PLOGI errors occur - Synchronize GID_FT queries with PLOGI receptions Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-01-11[SCSI] lpfc 8.2.3 : Miscellaneous Small Fixes - part 1James Smart
Miscellaneous Small Fixes - part 1 - Fix typo kmzlloc -> kzalloc - Fix discovery ndlp use after free panic - Fix link event causing flood of 0108 messages - Relieve some mbox congestion on link up with 100 vports - Fix broken vport parameters - Prevent lock recursion in logo_reglogin_issue - Split uses of error variable in lpfc_pci_probe_one into retval and error - Remove completion code related to dev_loss_tmo - Remove unused LPFC_MAX_HBQ #define - Don't compare pointers to 0 for sparse - Make 2 functions static for sparse - Fix default rpi cleanup code causing rogue ndlps to remain on the NPR list - Remove annoying ELS messages when driver is unloaded - Fix Cannot issue Register Fabric login problems on link up - Remove LPFC_EVT_DEV_LOSS_DELAY - Fix FC port swap test leads to device going offline - Fix vport CT flags to only be set when accepted - Add code to handle signals during vport_create - Fix too many retries in FC-AL mode - Pull lpfc_port_link_failure out of lpfc_linkdown_port Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2008-01-11[SCSI] lpfc 8.2.3 : Remove flawed MBX_STOP_IOCB logicJames Smart
Remove flawed MBX_STOP_IOCB logic Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2007-08-01[SCSI] lpfc 8.2.2 : Miscellaneous Bug FixesJames Smart
- Fix vport ndlp ref counting errors - Fix use after free of ndlp structure - Use the correct flag to check for LOADING setting. - Fix driver unload bugs (related to shost references) after link down or rscn - Fix up HBQ initialization - Fix port_list locking around driver unload. - Fix references to hostdata as a phba - Fix GFFID type offset to work correctly with big endian structure. - Only call pci_disable_msi if the pci_enable_msi succeeded - Fix vport_delete wait/fail if in discovery - Put a reference on the nameservers ndlp when performing CT traffic. - Remove unbalanced hba unlock. - Fix up HBQ processing - Fix lpfc debugfs discovery trace output for ELS rsp cmpl - Send ADISC when rpi is 0 - Stop FDISC retrying forever - Unable to retrieve correct config parameter for vport - Fix sli_validate_fcp_iocb, sli_sum_iocb, sli_abort_iocb to be vport-aware. - Fix index-out-of-range error in iocb. Spotted by Coverity. Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-08-01[SCSI] lpfc 8.2.2 : Rework the lpfc_printf_log() macroJames Smart
Rework the lpfc_printf_log() macro so that logging is enabled on a per-vport basis. Used to be on a physical-port basis, thus logging with large numbers of vports became a mess. Required redefinition of the macro, and an update of every use. Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-08-01[SCSI] lpfc 8.2.2 : Attribute and Parameter splits for vport and physical portJames Smart
- Split attributes up into vport and non-vport attributes. - Move vport specific cfg params to vport Many of the vport-specific behaviors were still global attributes on the physical port. Move them to the vport itself. Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-06-17[SCSI] lpfc: bug fixesJames Smart
Following the NPIV support, the following changes have been accumulated in the testing and qualification of the driver: - Fix affinity of ELS ring to slow/deferred event processing - Fix Ring attention masks - Defer dev_loss_tmo timeout handling to worker thread - Consolidate link down error classification for better error checking - Remove unused/deprecated nlp_initiator_tmr timer - Fix for async scan - move adapter init code back into pci_probe_one context. Fix async scan interfaces. - Expand validation of ability to create vports - Extract VPI resource cnt from firmware - Tuning of Login/Reject policies to better deal with overwhelmned targets - Misc ELS and discovery fixes - Export the npiv_enable attribute to sysfs - Mailbox handling fix - Add debugfs support - A few other small misc fixes: - wrong return values, double-frees, bad locking - Added adapter failure heartbeat Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-06-17[SCSI] lpfc: NPIV: add NPIV support on top of SLI-3James Smart
NPIV support is added to the driver. It utilizes the interfaces of the fc transport for the creation and deletion of vports. Within the driver, a new Scsi_Host is created for each NPIV instance, and is paired with a new instance of a FC port. This allows N FC Port elements to share a single Adapter. Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-06-17[SCSI] lpfc: NPIV: add SLI-3 interfaceJames Smart
NPIV support is only available via new adapter interface extensions, termed SLI-3. This interface changes some of the basic behaviors such as command and response ring element sizes and data structures, as well as a change in buffer posting. Note: the new firmware extensions are found only on our mid-range and enterprise 4Gig adapters - so NPIV support is available only on these newer adapters. The latest firmware can be downloaded from the Emulex support page. Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-06-17[SCSI] lpfc: NPIV: split portsJames Smart
The driver is reorganized to separate the handling of the adapter from the handling of the FC port. Adapter handling includes submissions of command requests, receiving responses, and managing adapter resources. The FC port includes the discovery engine, login handling, and the mapping of a Scsi_Host on the "port". Although not a large functional change, as it touches core structures and functions, resulting in a large text delta. Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-05-06[SCSI] lpfc 8.1.12 : Update copyright year to 2007James Smart
Update copyright year to 2007 Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-05-06[SCSI] lpfc 8.1.12 : Reference count node structures for node lifetime ↵James Smart
management Reference count node structures for node lifetime management. Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-05-06[SCSI] lpfc 8.1.12 : Round 2 of Miscellaneous fixesJames Smart
Round 2 of Miscellaneous fixes: - Ensure we don't prematurely re-enable IRQs in lpfc_sli_abort_fcp_cmpl(). - Prevent freeing of iocb after IOCB_TIMEDOUT error. - Added code to cleanup REG_LOGIN mailbox command when a LOGO is received. - Fix offline window where more work can sneak in after clearing work_ha - Use target reset instead of LU reset in bus_device_reset_handler - Fixed system hangs due to leaked host_lock. - Fixed NULL pointer dereference during I/O with LIP. - Fixed false iocb timeout. - Fixed name server query response handling. - Change rport dev_loss_tmo value when user change lpfc HBA's dev_loss_tmo. - Fixed a memory leak in lpfc_sli_wake_mbox_wait. - Fixed check for dropped frames. - Removed hba queue depth calculation based on device PCI IDs - Change min cr_count value specified in comment to agree with setting Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-05-06[SCSI] lpfc 8.1.12 : Reorganize lpfc_nlp_list() and callers to prepare for ↵James Smart
nodelist simplification Reorganize lpfc_nlp_list() and callers to prepare for nodelist simplification. Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-05-06[SCSI] lpfc 8.1.12 : Fix unlock inside list traversalJames Smart
Fix unlock inside list traversal. Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2007-05-06[SCSI] lpfc 8.1.12 : Modify ELS abort handling to prevent double completionJames Smart
Modify ELS abort handling to prevent double completion Rework portions of ELS abort handling to prevent double completion - Rework ELS iotags and correct abort routine - Move the (badly wrong) ELS completion logic from the initial ELS abort request function to the ELS completion function. - Fixup the iocb completion handling to account for the ELS abort completions. Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-12-03[SCSI] lpfc 8.1.11 : Fix Memory leaksJames Smart
Fix Memory leaks associated with mbox cmds READ_LA, READ_SPARAM, REG_LOGIN Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-12-03[SCSI] lpfc 8.1.11 : Discovery FixesJames Smart
Discovery Fixes: - Prevent starting discovery of a node if discovery is in progress. - Code improvement (reduction) for lpfc_findnode_did(). - Update discovery to send RFF to Fabric on link up - Bypass unique WWN checks for fabric addresses - Add ndlp to plogi list prior to issuing the plogi els command Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-09-04[SCSI] lpfc 8.1.10 : Add support for dev_loss_tmo_callbk and ↵James Smart
fast_io_fail_tmo_callbk Add support for new dev_loss_tmo callback Goodness is that it removes code for a parallel nodev timer that existed in the driver Add support for the new fast_io_fail callback Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-08-19[SCSI] lpfc 8.1.9 : Misc Bug FixesJames Smart
Misc Bug Fixes: - Cap MBX_DOWN_LINK command timeout to 60 seconds - Fix double free of ndlp object - Don't free mbox structures on error. The completion handlers expect to do so. - Clear host attention work items when going offline - Fixed discovery issues in multi-initiator environments. Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-08-06[SCSI] lpfc 8.1.7 : ID String and Message fixesJames Smart
ID String and Message fixes - Fix switch symbolic name registration to match cross-OS values - Replace printk's with more standard lpfc_printf_log calls - Make all lpfc_printf_log message numbers unique 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 Smart
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>
2006-04-19[SCSI] lpfc 8.1.5 : Fixed FC protocol violation in handling of PRLO.James Smart
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 Smart
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 Smart
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>
2006-03-12[SCSI] lpfc 8.1.4 : Fixed RSCN handling when a PLOGI is in retryJames Smart
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 Smart
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>
2006-02-28[SCSI] lpfc 8.1.2: Code style changes for Discovery codeJamie Wellnitz
Code style changes for Discovery code 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: Added support for FANJamie Wellnitz
Added support for FAN 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: Misc FC Discovery changes :Jamie Wellnitz
Misc FC Discovery changes : - Added FC_BYPASSED_MODE statistic - Corrected some log message data - Fix up Discovery infrastructure to support FAN: Allow Fabric entities to flow thru DSM Fix up linkup/linkdown unregister login processing for Fabric entities Clean up Discovery code Utilize nodev_tmo for Fabric entities - Use of 3 * ratov for CT handling timeouts - Fix up DSM to make more appropriate decisions and clean up code. 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 a race condition in the PLOGI retry logic.Jamie Wellnitz
Fixed a race condition in the PLOGI retry logic. Signed-off-by: Jamie Wellnitz <Jamie.Wellnitz@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-12-13[SCSI] lpfc 8.1.1 : Correct some 8bit to 16bit field conversions/comparisonsJames.Smart@Emulex.Com
Signed-off-by: James Smart <James.Smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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