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* [SCSI] nsp_cs: remove old scsi codeMichal Piotrowski2007-02-07
| | | | | | Signed-off-by: Michal Piotrowski <michal.k.k.piotrowski@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] aic79xx: make ahd_match_scb() staticAdrian Bunk2007-02-07
| | | | | | | Signed-off-by: Adrian Bunk <bunk@stusta.de> Acked-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] scsi_kmap_atomic_sg(): check that local irqs are disabledAndrew Morton2007-02-07
| | | | | | | | | The KM_BIO_SRC_IRQ kmap slot must be taken with local irqs disabled. Add a check into scsi for this. Cc: James Bottomley <James.Bottomley@steeleye.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] Buslogic: local_irq_disable() is redundant after local_irq_save()Jiri Kosina2007-02-03
| | | | | | | | | drivers/scsi/BusLogic.c::BusLogic_Command() contains local_irq_disable() call after local_irq_save(). This looks redundant. Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] aic94xx: update for v28 firmwareWu, Gilbert2007-02-03
| | | | | | | | | | | | | | | | | | | | | | | | | These changes work compatibly with the old V17 firmware Contribution: Ed Chim <ed_chim@adaptec.com> Gilbert Wu <gilbert_wu@adaptec.com> Change Log: 1. Use dword instead of qword to display the value of Connection State register for debug purpose. 2. There are some registers location of AIC94xx chip has been changed according to the new V28 firmware. The patch has redefined the register location and provided initialization. 3. The new sequencer firmware v28 for Aic94xx SAS/SATA Linux open source device driver can be downloaded from http://www.adaptec.com/NR/exeres/35B611BC-9789-4B5B-82C6-85A2CCA8A46A.htm Signed-off-by: Gilbert Wu <gilbert_wu@adaptec.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] scsi_error: Fix lost EH commandsBrian King2007-02-03
| | | | | | | | | | | | If an EH command times out today, the LLDD's abort handler will be called to abort the command. It is assumed that this completes successfully, which can result in the command getting completed later resulting in an oops. Improve the current implementation by escalating all the way to host reset if necessary in order to clean up the EH command. Signed-off-by: Brian King <brking@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] aic94xx: Add default bus reset handlerDarrick J. Wong2007-02-03
| | | | | Signed-off-by: Darrick J. Wong <djwong@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] aic94xx: Remove TMF result code mungingDarrick J. Wong2007-02-03
| | | | | | | | | | | | | In asd_initiate_ssp_tmf, the TMF result code is replaced with TMF_RESP_FUNC_FAILED except when the TMF returns a result code immediately. However, TMFs can return result codes via an ESCB... yet these codes are also replaced with "FAILED". The only values that can fall into that case are TMF_* codes anyway, so get rid of this code where COMPLETE and SUCCESS are turned into FAILED. This also lets us propagate those TMF_* codes up to the caller. Signed-off-by: Darrick J. Wong <djwong@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] libsas: Add an LU reset mechanism to the error handlerDarrick J. Wong2007-02-03
| | | | | | | | | After discussion with andmike and dougg, it seems that the purpose of eh_device_reset_handler is to issue LU resets, and that eh_bus_reset_handler would be a more appropriate place for a phy reset. Signed-off-by: Darrick J. Wong <djwong@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] libsas: Don't BUG when connecting two expanders via wide portDarrick J. Wong2007-02-03
| | | | | | | | | | | | | | | | | | | | | | | libsas: Don't BUG when connecting two expanders via wide port When a device is connected to an expander, the discovery process goes through sas_ex_discover_dev to figure out what's attached to the phy. If it is the case that the phy being discovered happens to be the second phy of a wide link to an expander, that discover_dev function will incorrectly call sas_ex_discover_expander, which creates another sas_port and tries to attach the other sas_phys to the new port, thus triggering a BUG. The correct thing to do is to check the other ex_phys of the expander to see if there's a sas_port for this sas_phy, and attach the sas_phy to the existing sas_port. This is easily triggered if one enables the phys of a wide port between expanders one by one. This second version of the patch fixes a small regression in the case where all the phys show up at once and we accidentally try to attach to a port that hasn't been created yet. Signed-off-by: Darrick J. Wong <djwong@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] st: fix Tape dies if wrong block size used, bug 7919Kai Makisara2007-02-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On Thu, 1 Feb 2007, Andrew Morton wrote: > On Thu, 1 Feb 2007 15:34:29 -0800 > bugme-daemon@bugzilla.kernel.org wrote: > > > http://bugzilla.kernel.org/show_bug.cgi?id=7919 > > > > Summary: Tape dies if wrong block size used > > Kernel Version: 2.6.20-rc5 > > Status: NEW > > Severity: normal > > Owner: scsi_drivers-other@kernel-bugs.osdl.org > > Submitter: dmartin@sccd.ctc.edu > > > > > > Most recent kernel where this bug did *NOT* occur: 2.6.17.14 > > > > Other Kernels Tested and Results: > > > > OK 2.6.15.7 > > OK 2.6.16.37 > > OK 2.6.17.14 > > BAD 2.6.18.6 > > BAD 2.6.18-1.2869.fc6 > > BAD 2.6.19.2 + > > BAD 2.6.20-rc5 > > > > NOTE: 2.6.18-1.2869.fc6 is a Fedora modified kernel, all others are from kernel.org > > ... > > Steps to reproduce: > > Get a Adaptec AHA-2940U/UW/D / AIC-7881U card and a tape drive, > > install a recent kernel > > set the tape block size - mt setblk 4096 > > read from or write to tape using wrong block size - tar -b 7 -cvf /dev/tape foo > > Write does not trigger this bug because the driver refuses in fixed block mode writes that are not a multiple of the block size. Read does trigger it in my system. The bug is not associated with any specific HBA. st tries to do direct i/o in fixed block mode with reads that are not a multiple of tape block size. The patch in this message fixes the st problem by switching to using the driver buffer up to the next close of the device file in fixed block mode if the user asks for a read like this. I don't know why the bug has surfaced only after 2.6.17 although the st problem is old. There may be another bug in the block subsystem and this patch works around it. However, the patch fixes a problem in st and in this way it is a valid fix. This patch may also fix the bug 7900. The patch compiles and is lightly tested. Signed-off-by: Kai Makisara <kai.makisara@kolumbus.fi> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] spi transport class: export spi_dv_pendingEric Moore2007-02-02
| | | | | Signed-off-by: Eric Moore <Eric.Moore@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] Fix sense key MEDIUM ERROR processing and retryLuben Tuikov2007-01-31
| | | | | | | | | | | | | 1) If the device reports an uncorrectable MEDIUM ERROR, such as SK MEDIUM ERROR, ASC UNRECOVERED READ ERR, AMNF DATA FIELD or RECORD NOT FOUND, then: In scsi_check_sense() return SUCCESS so as to not retry -- the error is uncorrectable -- this speeds up total processing time. Signed-off-by: Luben Tuikov <ltuikov@yahoo.com> Extracted the MEDIUM ERROR piece and Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] qla2xxx: Update version number to 8.01.07-k5.Andrew Vasquez2007-01-31
| | | | | Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* Merge branch 'linus'James Bottomley2007-01-31
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| * [PATCH] sym53c500_cs: remove bogus call fo free_dma()Al Viro2007-01-30
| | | | | | | | | | | | | | | | | | What DMA for 16bit pcmcia card, anyway? We never do request_dma() there and ->dma_channel never changes since initialization to -1. IOW, that call is dead code. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6Linus Torvalds2007-01-22
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: (30 commits) [SCSI] qla1280: set residual correctly [SCSI] fusion: bump version [SCSI] fusion: MODULE_VERSION support [SCSI] fusion: power pc and miscellaneous bug fixs [SCSI] fusion: fibre channel: return DID_ERROR for MPI_IOCSTATUS_SCSI_IOC_TERMINATED [SCSI] megaraid_sas: Update module author [SCSI] 3ware 8000 serialize reset code [SCSI] sr: fix error code check in sr_block_ioctl() [SCSI] scsi: lpfc error path fix [SCSI] aacraid: Product List Update [SCSI] libiscsi: fix senselen calculation [SCSI] iscsi: simplify IPv6 and IPv4 address printing [SCSI] iscsi: newline in printk [SCSI] iscsi: fix crypto_alloc_hash() error check [SCSI] iscsi: fix 2.6.19 data digest calculation bug [SCSI] scsi_scan: fix report lun problems with CDROM or RBC devices [SCSI] qla2xxx: Update version number to 8.01.07-k4. [SCSI] qla2xxx: Use generic isp_ops.fw_dump() function. [SCSI] qla2xxx: Perform a fw-dump when an ISP23xx RISC-paused state is detected. [SCSI] qla2xxx: Correct reset handling logic. ...
| | * [SCSI] qla1280: set residual correctlyJes Sorensen2007-01-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | Jeremy caught a bug in the qla1280 driver where it didn't set the residual value correctly. Signed-off-by: Jeremy Higdon <jeremy@sgi.com> Signed-off-by: Jes Sorensen <jes@sgi.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * [SCSI] megaraid_sas: Update module authorSumant Patro2007-01-06
| | | | | | | | | | | | | | | | | | | | | | | | Update domain name change from lsil.com to lsi.com. Change module author to megaraidlinux@lsi.com Signed-off-by: Sumant Patro <sumant.patro@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * [SCSI] 3ware 8000 serialize reset codeadam radford2007-01-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The attached patch updates the 3ware 8000 driver: - Free irq handler in __tw_shutdown(). - Turn on RCD bit for caching mode page. - Serialize reset code. Signed-off-by: Adam Radford <linuxraid@amcc.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * [SCSI] sr: fix error code check in sr_block_ioctl()Tejun Heo2007-01-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | sr_block_ioctl() should proceed to SCSI ioctls if cdrom_ioctl() returns -ENOSYS. However it tested for ENOSYS instead of -ENOSYS rendering all SCSI ioctls other than GET_IDLUN and GET_BUS_NUMBER inaccessible. Fix it. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * [SCSI] scsi: lpfc error path fixMariusz Kozlowski2007-01-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add kmalloc failure check and fix the loop on error path. Without the patch pool element at index [0] will not be freed. Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl> Acked-by: James Smart <James.Smart@Emulex.Com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * [SCSI] aacraid: Product List UpdateSalyzyn, Mark2007-01-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update drivers/scsi/aacraid/linit.c and Documentation/scsi/aacraid.txt file with the current list of adapters supported by the aacraid driver. Deprecated a few adapters that never shipped, corrected a few and added new adapters that matched the family code support. No functional changes to the driver. No side effects. Signed-off-by: Mark Salyzyn <aacraid@adaptec.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * [SCSI] libiscsi: fix senselen calculationMike Christie2007-01-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Yanling Qi, noted that when the sense data length of a check-condition is greater than 0x7f (127), senselen = (data[0] << 8) | data[1] will become negative. It causes different kinds of panics from GPF, spin_lock deadlock to spin_lock recursion. We were also swapping this value on big endien machines. This patch fixes both issues by using be16_to_cpu(). Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * [SCSI] iscsi: simplify IPv6 and IPv4 address printingFUJITA Tomonori2007-01-06
| | | | | | | | | | | | | | | | | | Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * [SCSI] iscsi: newline in printkMeelis Roos2007-01-06
| | | | | | | | | | | | | | | | | | | | | | | | This patch cures two run together printk messages in iSCSI driver. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * [SCSI] iscsi: fix crypto_alloc_hash() error checkAkinobu Mita2007-01-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The return value of crypto_alloc_hash() should be checked by IS_ERR(). Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * [SCSI] iscsi: fix 2.6.19 data digest calculation bugArne Redlich2007-01-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The transition from crypto_digest_*() to the crypto_hash_*() family introduced a bug into the data digest calculation: crypto_hash_update() is called with the number of S/G elements instead of the S/G lists data size. Signed-off-by: Arne Redlich <arne.redlich@xiranet.com> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * [SCSI] scsi_scan: fix report lun problems with CDROM or RBC devicesJames Bottomley2007-01-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Apparently no ATAPI CD/DVD actually supports REPORT LUNS (in spite of claiming scsi-3 compliance, where it's mandatory) and worse, some crash or flake out on being sent the command. This may actually be due to a conflict between SPC and MMC with MMC not listing REPORT LUNS as mandatory. The same standards conflict exists for RBC as well. Fix all of this by reversing the blacklists for CDROM and RBC devices (i.e. now they have to have the BLIST_REPORTLUNS2 flag set even if the inquiry data returns scsi-3 compliance). Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * [SCSI] qla2xxx: Update version number to 8.01.07-k4.Andrew Vasquez2007-01-03
| | | | | | | | | | | | | | | Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * [SCSI] qla2xxx: Use generic isp_ops.fw_dump() function.Andrew Vasquez2007-01-03
| | | | | | | | | | | | | | | | | | | | | | | | Rather than a direct call, as was done in the case of a RISC-paused state within the ISP24xx interrupt handler. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * [SCSI] qla2xxx: Perform a fw-dump when an ISP23xx RISC-paused state is detected.Andrew Vasquez2007-01-03
| | | | | | | | | | | | | | | Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * [SCSI] qla2xxx: Correct reset handling logic.Andrew Vasquez2007-01-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | - honor ISP24XX NVRAM settings for lip-reset, full-login-lip, and device-reset. - correct LIP_FULL_LOGIN mailbox command issuance. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * [SCSI] qla2xxx: Correct IOCB queueing mechanism for ISP54XX HBAs.Andrew Vasquez2007-01-03
| | | | | | | | | | | | | | | | | | | | | Original code would incorrectly use non-24xx code-paths. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * [SCSI] qla2xxx: Detect GPSC capabilities within a fabric.Andrew Vasquez2007-01-03
| | | | | | | | | | | | | | | | | | | | | | | | Disable subsequent GPSC queries if Fabric Management services do not support the operation. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * [SCSI] qla2xxx: Use proper prep_ms_iocb() function during GFPN_ID.Andrew Vasquez2007-01-03
| | | | | | | | | | | | | | | Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * [SCSI] qla2xxx: Correct endianess issue while interrogating MS status.Andrew Vasquez2007-01-03
| | | | | | | | | | | | | | | Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * [SCSI] qla2xxx: Don't log trace-control async-events.Andrew Vasquez2007-01-03
| | | | | | | | | | | | | | | Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * [SCSI] seagate: remove BROKEN tagJames Bottomley2007-01-03
| | | | | | | | | | | | | | | | | | | | | Apparently the driver compiles and runs, so tidy up some macro warnings and bring it back as unBROKEN. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * [SCSI] scsi_transport_spi: fix sense buffer size errorJames Bottomley2007-01-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The code does this: unsigned char sense[SCSI_SENSE_BUFFERSIZE]; ... scsi_normalize_sense(sense, sizeof(*sense), sshdr) however the sizeof will return 1 not 96 which means the sense data will have no valid ASC/ASCQ values. Fix by putting the correct sense size. The only affected case for this would have been the DV buffer sanity check failure, which is fortunately quite rare. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * [SCSI] Add missing completion to scsi_complete_async_scans()Matthew Wilcox2007-01-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If either scsi_complete_async_scans() is called a second time before the first call has finished, or a host scan is started while scsi_complete_async_scans() is still sleeping, it would fail to wake up the other task, which would sleep forever. I've changed the kernel-doc to make it clear that scsi_complete_async_scans() only guarantees that scans which started before it was called are guaranteed to have finished when it returns. I considered making it wait until all scans are completed, but it can't guarantee that no more scans will start before it returns anyway, and it runs the risk of confusing other callers of scsi_complete_async_scans() for hosts actually scanning. Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * [SCSI] qla2xxx: make qla2x00_reg_remote_port() staticAdrian Bunk2007-01-03
| | | | | | | | | | | | | | | | | | Signed-off-by: Adrian Bunk <bunk@stusta.de> Acked-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * [SCSI] advansys: wrap PCI table inside ifdef CONFIG_PCIRandy Dunlap2007-01-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Advansys ISA/EISA/PCI driver has a compile error when CONFIG_PCI=n, so wrap the pci_device_id table inside ifdef CONFIG_PCI. drivers/scsi/advansys.c: At top level: drivers/scsi/advansys.c:18219: error: array type has incomplete element type drivers/scsi/advansys.c:18221: error: 'PCI_ANY_ID' undeclared here (not in a function) make[2]: *** [drivers/scsi/advansys.o] Error 1 make[1]: *** [drivers/scsi] Error 2 make: *** [drivers] Error 2 Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] qla2xxx: Remove unnecessary spinlock primitive - mbx_reg_lock.Seokmann Ju2007-01-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since, mailbox commands are executed in a synchronous manner, there is no need to have a separate spinlock primitive to protect data/register access shared by callers. Signed-off-by: Seokmann Ju <seokmann.ju@qlogic.com> Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] qla2xxx: Fixup printk() with proper new-line character.Andrew Vasquez2007-01-31
| | | | | | | | | | | | | | | Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] qla2xxx: Allow NVRAM updates to immediately go into effect.Andrew Vasquez2007-01-31
| | | | | | | | | | | | | | | Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] qla2xxx: Enable queue-full throttling when UNDERRUN detected.Andrew Vasquez2007-01-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | As ISP24xx firmware can return a CS_DATA_UNDERRUN completion status when the storage has returned a SAM_STAT_TASK_SET_FULL scsi-status. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] qla2xxx: Fail initialization when inconsistent NVRAM detected.Andrew Vasquez2007-01-31
| | | | | | | | | | | | | | | Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] qla2xxx: Check loop-state before reading host statistics.Andrew Vasquez2007-01-31
| | | | | | | | | | | | | | | | | | | | | | | | Non-ISP24xx cards must have a loop-id in order to query host statistics. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] qla2xxx: Refactor set-HBA-model/description code.Andrew Vasquez2007-01-31
| | | | | | | | | | | | | | | | | | | | | | | | Limit assignments via qla2x00_model_name[] array to HBA subsystem vendor IDs equal to QLogic. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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