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2010-02-17[SCSI] hpsa: use scan_start and scan_finished entry points for scanningStephen M. Cameron
use scan_start and scan_finished entry points for scanning and route the CCISS_REGNEWD ioctl and sysfs triggering of same functionality through hpsa_scan_start. Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-17[SCSI] hpsa: Add an shost_to_hba helper function.Stephen M. Cameron
Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-17[SCSI] hpsa: Don't return DID_NO_CONNECT when a device is merely not readyMatt Gates
Signed-off-by: Matt Gates <matthew.gates@hp.com> Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-17[SCSI] hpsa: Retry commands completing with a sense key of ABORTED_COMMANDMatt Gates
Signed-off-by: Matt Gates <matthew.gates@hp.com> Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-17[SCSI] hpsa: Return DID_RESET for commands which complete with status of ↵Matt Gates
UNSOLICITED ABORT The commands should be retried, and this will make that happen, instead of resulting in an i/o error. Signed-off-by: Matt Gates <matthew.gates@hp.com> Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-17[SCSI] hpsa: Fix p1210m LUN assignment.Stephen M. Cameron
The p1210m responsds to SCSI report LUNs, unlike traditional Smart Array controllers. This means that the bus, target, and lun assignments done by the driver cannot be arbitrary, but must match what SCSI REPORT LUNS returns. Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-17[SCSI] hpsa: add pci ids for storageworks 1210m, remove p400, p800, p700mMike Miller
and update pci_ids.h to include new PCI ID for StorageWorks 1210m variant. Signed-off-by: Mike Miller <mikem@beardog.cce.hp.com> Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-17[SCSI] hpsa: Allow multiple command completions per interrupt.Don Brace
This is done by adding support for the so-called "performant mode" (that's really what they called it). Smart Array controllers have a mode which enables multiple command completions to be delivered with a single interrupt, "performant" mode. We want to use that mode, as some newer controllers will be requiring this mode. Signed-off-by: Don Brace <brace@beardog.cce.hp.com> Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: Mike Miller <mikem@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-17[SCSI] hpsa: interrupt pending function should return bool not unsigned longStephen M. Cameron
Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-17[SCSI] hpsa: fix some debug printks to use dev_dbg insteadStephen M. Cameron
Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-17[SCSI] hpsa: make tag macros into functionsStephen M. Cameron
Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-17[SCSI] hpsa: eliminate unnecessary memcpysStephen M. Cameron
Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-17[SCSI] hpsa: remove unwanted debug codeStephen M. Cameron
Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-17[SCSI] hpsa: use kzalloc not kmalloc plus memsetStephen M. Cameron
Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-17[SCSI] hpsa: use sizeof() not an inline constant in memset.Stephen M. Cameron
Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-17[SCSI] hpsa: return proper error codes not minus one.Stephen M. Cameron
Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-17[SCSI] hpsa: remove superfluous returns from void functions.Stephen M. Cameron
Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-17[SCSI] hpsa: make adjust_hpsa_scsi_table return void.Stephen M. Cameron
Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-17[SCSI] hpsa: Use BUG_ON instead of an if statement.Stephen M. Cameron
Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-17[SCSI] hpsa: avoid unwanted promotion from unsigned to signed for raid level ↵Stephen M. Cameron
index Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-17[SCSI] hpsa: Use kernel integer types, not userland onesStephen M. Cameron
That is, use u64, u32, u16 and u8 rather than __u64, __u32, __u16 and __u8. Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-17[SCSI] hpsa: fix typo in commentsStephen M. Cameron
Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-17[SCSI] qla2xxx: negative error return in qla2x00_change_queue_depth()Roel Kluin
The *change_queue_depth functions usually return a negative error return. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Acked-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-17[SCSI] megaraid_sas: version and documentation updateYang, Bo
Signed-off-by Bo Yang<bo.yang@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-17[SCSI] megaraid_sas: driver fixed the device update issueYang, Bo
driver fixed the device update issue after get the AEN PD delete/ADD and LD add/delete from FW. Signed-off-by Bo Yang<bo.yang@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-17[SCSI] megaraid_sas: add the logical drive list to driverYang, Bo
Driver issue the get ld list to fw to get the logic drive list. Driver will keep the logic drive list for the internal use after driver load. Signed-off-by Bo Yang<bo.yang@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-17[SCSI] megaraid_sas: Zero pad_0 in mfi structureYang, Bo
Add the pad_0 in mfi frame structure to 0 to fix the context value larger than 32bit value issue. Signed-off-by Bo Yang<bo.yang@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-08[SCSI] lpfc 8.3.8: Update Driver version to 8.3.8James Smart
Update Driver version to 8.3.8 Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-08[SCSI] lpfc 8.3.8: (BSG4) Add new vendor specific BSG CommandsJames Smart
Add the following new vendor specific BSG commands. - Add LPFC_BSG_VENDOR_GET_MGMT_REV command - Add LPFC_BSG_VENDOR_MBOX command - Add LPFC_BSG_VENDOR_DIAG_MODE command - Add LPFC_BSG_VENDOR_DIAG_TEST command Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-08[SCSI] lpfc 8.3.8: (BSG3) Modify BSG commands to operate asynchronouslyJames Smart
Modify the following BSG commands to operate asynchronously. - FC_BSG_RPT_ELS - FC_BSG_RPT_CT - LPFC_BSG_VENDOR_GET_CT_EVENT - LPFC_BSG_VENDOR_SET_CT_EVENT Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-08[SCSI] lpfc 8.3.8: (BSG2) Create lpfc_bsg.hJames Smart
Create lpfc_bsg.h - structures, etc used by bsg-related routines. Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-08[SCSI] lpfc 8.3.8: (BSG1) Update BSG infrastructureJames Smart
Update BSG infrastructure to handle new vendor specific BSG commands. Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-08[SCSI] lpfc 8.3.8: Add code to display logical link speedJames Smart
Display Logical Link Speed when supported and is non-zero. Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-08[SCSI] lpfc 8.3.8: BugFixes: Discovery relates changesJames Smart
Discovery relates changes: - Separated VPI_REGISTERED state of physical port into VFI_REGISTERED and VPI_REGISTERED state so that driver can unregister physical port VPI independent of VFI. - Add code to unregister, re-init and re-register physical port VPI when physical port NportID change. - Add code to unregister and re-register VPI of a vport when its Nport ID change. - Add code in FDISC completion path to re-start FLOGI discovery when a FDISC complete with LOGIN_REQUIRED reason code. - Fix a memory leak in lpfc_init_vpi_cmpl - Add code to start a timer for vport to retry FDISC when CVL is received by a vport or physical port. If all Nports receive CVLs, then all timers are cancelled and a logical link level discovery will be started after one second. - Flush ELS commands after killing all delayed ELS commands. Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-08[SCSI] lpfc 8.3.8: BugFixes: SLI relates changesJames Smart
Fix hardware/SLI relates issues: - Handle XB bit so that ELS XRIs are not prematurely released. - Handle XB bit so that FCP XRIs are not prematurely released. - Define new security SLI Commands. - Remove unused security SLI commands - Skip receive data size parameter check on received FLOGI. - Added LPFC_USE_FCPWQIDX flag to iocb to force SLI layer to submit abort WQE on same WQ as the command WQE. Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-08[SCSI] qla1280: Drop host_lock while requesting firmwareBen Hutchings
request_firmware() may sleep and it appears to be safe to release the spinlock here. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Cc: stable@kernel.org Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-08[SCSI] be2iscsi: correction in the claculation for num_cxn_wrbJayamohan Kallickal
This patch correct the math done for num_cxn_wrb Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-08[SCSI] be2iscsi: changing the chip opcode for TEXTJayamohan Kallickal
This patch corrects the chipopcode for text and chooses correct paramters for that command Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-08[SCSI] be2iscsi: Ensure clean reuse of wrbJayamohan Kallickal
This patch ensures that wrb is cleanly resued for io path and is memset to zero for non io path Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-08[SCSI] be2iscsi: correcting the returnJayamohan Kallickal
This patch fixes an issue where return was not called properly. Thanks to Mike Christie for spotting this Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-08[SCSI] be2iscsi: Proper checking of stateJayamohan Kallickal
This patch adds proper checking of value in for hba state. We would be adding more states later on Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-08[SCSI] be2iscsi: Fix for first_burstJayamohan Kallickal
This patch fixes the first_burst being modified instead of max_burst Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-08[SCSI] be2iscsi: changing copyright to 2010Jayamohan Kallickal
This patch replaces 2009 with 2010 in copyright statement Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-08[SCSI] be2iscsi: Remove Ring mode from driverJayamohan Kallickal
Ring mode is not used. This patch removes the code. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-08[SCSI] vmw_pvscsi: fix signedness warning with newer compilersDmitry Torokhov
pvscsi_setup_msix() expects 'irq' argument to be an int but is being passed unsigned int. Unsigned int is more proper type for IRQ number so let's use it. This shuts off a compile warning with recent compilers. Signed-off-by: Dmitry Torokhov <dtor@vmware.com> Acked-by: Alok Kataria <akataria@vmware.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-08[SCSI] sd: Combine DIF/DIX error handlingMartin K. Petersen
DIF and DIX errors are handled identically at this point. Collapse the switch cases into one and let scsi_io_completion print result and sense data. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-08[SCSI] lpfc: unify two if branches with the same code in ↵Roel Kluin
lpfc_decode_firmware_rev() Regardless of the flag state, the branches execute the same code Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Acked-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-08[SCSI] be2iscsi: Fix to allow driver to load when the FW allows more cidsJayamohan Kallickal
This fix allows the driver to load when the FW allows more cids than than the driver supports. The driver will limit the number of cid to what it can support. There was no reason to fail the driver load,so, correcting that Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-08[SCSI] be2iscsi: Fixing the number of SGE'sJayamohan Kallickal
The number of SGE's supported is fixed to what the chip expects. Also, the max sectors set to tested values Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-02-08[SCSI] be2iscsi: Fixing Bug for multiple SGEsJayamohan Kallickal
The patch fixes a but where the sg_next is not assigned and hence the first sge was being resused wrongly Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
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