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* [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>
* | | [SCSI] qla2xxx: Set correct cabling state during initialization.Andrew Vasquez2007-01-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previous work to add asynchronous-scsi-scanning support (d19044c32baadeb80e135027124a9e845c6f057c) caused peculiar semantic changes when no cabling was attached to the HBA whereby unneeded and intrusive 'error-handling' would take place due to the initial link state being unset. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] qla2xxx: Perform implicit LOGO during fabric logout request.Lalit Chandivade2007-01-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Similarly to previous LOGO requests on non-24xx hardware, perform an implicit-LOGO as to avoid the potential 2 * R_A_TOV delay which can result during an explicit-LOGO request. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] qla2xxx: Export OptionROM boot-codes version information.Andrew Vasquez2007-01-31
| | | | | | | | | | | | | | | | | | | | | This includes BIOS, EFI, FCODE and firmware versions. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] qla2xxx: Handle IRQ-0 assignments by the system.Andrew Vasquez2007-01-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | No restriction should be placed on the IRQ number assigned to a given ISP. Original code incorrectly assumed a non-zero IRQ number assignment by the system. In these circumstances the proper freeing of the IRQ (via free_irq()) would not take place. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] qla2xxx: Add MSI-X support.Andrew Vasquez2007-01-31
| | | | | | | | | | | | | | | Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] qla2xxx: Correct sector-erase issues while writing flash.Andrew Vasquez2007-01-31
| | | | | | | | | | | | | | | Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] libsas: fix task attributeFUJITA Tomonori2007-01-30
| | | | | | | | | | | | | | | | | | | | | Why TASK_ATTR_HOQ? Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] ipr: remove duplicate device idGreg Kroah-Hartman2007-01-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes a duplicate device id from the IPR driver. Based on the ipr.h file, I'm not so sure this was intended to be a duplicate, and if so, the .h file should be modified to use the proper sub-device id instead. This was pointed out to me by Kay Sievers <kay.sievers@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Acked-by: Brian King <brking@linux.vnet.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] libsas: Enable automatic spin-up of SAS disksDarrick J. Wong2007-01-27
| | | | | | | | | | | | | | | | | | | | | Set allow_restart=1 for all SAS disks so that they are spun up when needed. Signed-off-by: Darrick J. Wong <djwong@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] aic94xx: Register eh_device_reset_handlerDarrick J. Wong2007-01-27
| | | | | | | | | | | | | | | | | | | | | Register libsas's default device reset code with the scsi. Signed-off-by: Darrick J. Wong <djwong@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] libsas: Handle SCSI commands that complete with failure codesDarrick J. Wong2007-01-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves the code that handles SAS failures out of the main EH function and into a separate function. It also detects commands that have no sas_task (i.e. they completed, but with error data) and sends them into scsi_error for processing. This allows us to handle SCSI errors (and enables auto-spinup as a side effect) instead of dropping them on the floor and falling into an infinite loop. It also requires the implementation of a device reset function, which the SAS failure code has been modified to employ for REQ_DEVICE_RESET. Signed-off-by: Darrick J. Wong <djwong@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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