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* Merge ../linux-2.6James Bottomley2006-03-14
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| * [PATCH] ahci: fix NULL pointer dereference detected by CoverityTejun Heo2006-03-11
| | | | | | | | | | | | | | | | | | Fix NULL pointer dereference detected by the Coverity checker. Kill dev -> pdev -> dev conversion while at it. Signed-off-by: Tejun Heo <htejun@gmail.com> Cc: Adrian Bunk <bunk@stusta.de> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * Allocate 96 bytes for SCSI sense data replyLinus Torvalds2006-03-06
| | | | | | | | | | | | | | | | | | The SCSI layer uses SCSI_SENSE_BUFFERSIZE (96) for the sense buffer size, even though some other code uses "sizeof(struct request_sense)" (which is 64 bytes). Allocate the buffer using the bigger of the two for safety. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6Linus Torvalds2006-03-01
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| | * [SCSI] aha152x: fix variable use before initialisation and other bugsJürgen E. Fischer2006-02-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - change interface of the reset functions from Scsi_Cmnd to Scsi_Host. - add functions with the original interface and rename the new functions to reflect the new interface. - call these from the pcmcia driver, thereby avoiding the need to construct a (broken) Scsi_Cmnd from a Scsi_Host. - just run the bh if the interrupt is from the controller and if so ensure that it's only called once per interrupt. Signed-off-by: Juergen E. Fischer <fischer@linux-buechse.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * [SCSI] Fix uninitialised width and speed in sym2Matthew Wilcox2006-02-28
| | | | | | | | | | | | | | | | | | | | | | | | sym2 boards without NVRAM currently negotiate narrow due to this missed initialisation Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * [SCSI] Delete duplicate driver template.Ralf Baechle2006-02-28
| | | | | | | | | | | | | | | | | | | | | Stuborn as compilers are they don't like duplicate definitions. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * [SCSI] scsi: scsi command retries off by one fixBrian King2006-02-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix up an off by one error in calculating retries for scsi commands. This bug was discovered when an SG_IO request was sent to scsi core with retries = 0, causing the overall timeout check to go off in scsi_softirq_done. Signed-off-by: Brian King <brking@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * [SCSI] megaraid_sas: fix physical disk handlingChristoph Hellwig2006-02-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch hides the devices completely from the midlayer instead. It requires the patch to handle the slave_configure failure I posted earlier. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * [SCSI] scsi: handle ->slave_configure return valueChristoph Hellwig2006-02-27
| | | | | | | | | | | | | | | | | | When ­>slave_configure fails the scsi midlayer should handle it. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * [SCSI] fc_transport: stop creating duplicate rport entries.Andrew Vasquez2006-02-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current fc_transport consumers initially register rports with an UNKNOWN role-state and follow-up with a call to fc_remote_port_rolechg(). Modify code in fc_remote_port_add() to scan the fc_host_rport_bindings() array for consistent bindings regardless of role-type. Original code would only scan bindings array for targets, causing duplicate fc_remote_ports/rport-X:Y-Z entries to be created for the yet-to-be-role-changed rports. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| | * [SCSI] sg: Remove aha1542 hackBrian King2006-02-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove a hack in the sg driver that alters the total buffer length for SG_IO commands to ensure buffers are not odd byte lengths. This breaks on the ipr driver since it requires the request_bufflen to equal the length specified in the cdb. The block layer SG_IO code does not appear to have this hack. Signed-off-by: Douglas Gilbert <dougg@torque.net> Signed-off-by: Brian King <brking@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * | [libata] Disable FUAJeff Garzik2006-02-27
| | | | | | | | | | | | Until problems are sorted.
| * | Merge branch 'upstream-fixes' of ↵Linus Torvalds2006-02-27
| |\ \ | | |/ | |/| | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev
| | * [PATCH] sata_sil: implement R_ERR on DMA activate FIS errata fixTejun Heo2006-02-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Silicon Image has disclosed a new sil3114/3152 errata and workaround which causes the controller to return R_ERR on DMA activate FIS if the FIS is received while the next PRD is being fetched. This patch implements the workaround. This errata results in lock up and doesn't trigger if m15w workaround is in effect. We stopped applying m15w to 3512 and 3114 in 2.6.14-rc1 which makes 3512/3114 lock up with some drives on all kernel versions since 2.6.14-rc1 upto now (2.6.16-rc4). This patch should fix the regression. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| | * [PATCH] sata_sil: add board ID for 3512Tejun Heo2006-02-25
| | | | | | | | | | | | | | | | | | | | | 3512 is slightly different from 3112 errata-wise. Differentiate it. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | | [SCSI] add preliminary expander support to the sas transport classJames Bottomley2006-03-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch makes expanders appear as labelled objects with properties in the SAS tree. I've also modified the phy code to make expander phys appear labelled by host number, expander number and phy index. So, for my current config, you see something like this in sysfs: /sys/class/scsi_host/host1/device/phy-1:4/expander-1:0/phy-1-0:12/rphy-1:0-12/target1:0:1 And the expander properties are: jejb@sparkweed> cd /sys/class/sas_expander/expander-1\:0/ jejb@sparkweed> for f in *; do echo -n $f ": "; cat $f; done component_id : 29024 component_revision_id : 4 component_vendor_id : VITESSE device : cat: device: Is a directory level : 0 product_id : VSC7160 Eval Brd product_rev : 4 uevent : cat: uevent: Permission denied vendor_id : VITESSE Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] FC transport : Avoid device offline cases by stalling aborts until ↵James Smart2006-03-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | device unblocked This moves the eh_timed_out functionality from the scsi_host_template to the transport_template. Given that this is now a transport function, the EH_RESET_TIMER case no longer caps the timer reschedulings. The transport guarantees that this is not an infinite condition. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] fix minor problem in spi transport message functionsJames Bottomley2006-03-12
| | | | | | | | | | | | | | | | | | The check for a one byte message should be msg[0] == 0x55 not msg == 0x55 Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] sim710: fix a NULL pointer dereferenceAdrian Bunk2006-03-12
| | | | | | | | | | | | | | | | | | | | | | | | This patch fixes a NULL pointer dereference spotted by the Coverity checker. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] ibmmca: fix a NULL pointer dereferenceAdrian Bunk2006-03-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | The variable was dereferenced only if it was NULL (sic)... Spotted by the Coverity checker. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] dmx3191d: fix a NULL pointer dereferenceAdrian Bunk2006-03-12
| | | | | | | | | | | | | | | | | | | | | | | | This patch fixes a NULL pointer dereference spotted by the Coverity checker. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] NCR_D700: fix a NULL dereferenceAdrian Bunk2006-03-12
| | | | | | | | | | | | | | | | | | | | | The Coverity checker spotted this NULL dereference. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] Missing names from SPI3, SPI4 and SPI5Matthew Wilcox2006-03-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add several missing messages from SPI3, SPI4 and SPI5: - Terminate Process - Continue Task - Target Transfer Disable - Clear ACA - LUN Reset - ACA - QAS Request Rename some older commands to their SPI5 names: - Command Complete -> Task Complete - Abort -> Abort Task Set - Bus device Reset -> Target Reset - Clear Queue -> Clear Task Set Change spi_print_msg() to always consume one byte, even if we don't recognise it. That allows drivers to call it in a loop to print all messages. Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] qla2xxx: Firmware updates.Andrew Vasquez2006-03-12
| | | | | | | | | | | | | | | | | | | | | | | | Resync with latest 23xx firmware -- 3.03.20. Resync with latest 24xx firmware -- 4.00.18. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] qla2xxx: Remove legacy ISP6312 firmware loader.Andrew Vasquez2006-03-12
| | | | | | | | | | | | | | | Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] qla2xxx: Correct FCAL login retry logic for ISP24xx.andrew.vasquez@qlogic.com2006-03-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | ISP24XX FW does not support Mbx 0x74 ie Login Local Port. Added the equivalent code for ISP24XX ie to relogin in non fabric case for ISP24XX use login iocb. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] qla2xxx: Further restrict ZIO mode support.andrew.vasquez@qlogic.com2006-03-12
| | | | | | | | | | | | | | | | | | | | | Only support ZIO mode 6 on specific ISP types. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] qla2xxx: Add VPD sysfs attribute.andrew.vasquez@qlogic.com2006-03-12
| | | | | | | | | | | | | | | Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] qla2xxx: Correct swing/emphasis settings on ISP24xx.andrew.vasquez@qlogic.com2006-03-12
| | | | | | | | | | | | | | | | | | | | | Reserved-bit 15 must set when updating the swing/emphasis values. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] qla2xxx: NVRAM id-list updates.andrew.vasquez@qlogic.com2006-03-12
| | | | | | | | | | | | | | | | | | | | | Resync with latest NVRAM subsystem ID list. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] qla2xxx: Consolidate ISP63xx handling.andrew.vasquez@qlogic.com2006-03-12
| | | | | | | | | | | | | | | | | | | | | As new 23xx firmware will accomidate ISP63xx types. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] qla2xxx: Add ISP54xx support.andrew.vasquez@qlogic.com2006-03-12
| | | | | | | | | | | | | | | | | | | | | Chip is similar in form to our ISP24xx offering. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] qla2xxx: Convert IS_QLA*() defines to bit-operations.andrew.vasquez@qlogic.com2006-03-12
| | | | | | | | | | | | | | | Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] fix two leaks in scsi_alloc_sdev failure pathsDave Jones2006-03-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the scsi_alloc_queue or the slave_alloc calls in scsi_alloc_device fail, we forget to release the locally allocated sdev on the failure path. Coverity #609 Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] Make sgiwd93_detect and sgiwd93_detect static.Ralf Baechle2006-03-12
| | | | | | | | | | | | | | | | | | | | | Nothing outside sgiwd93.c references them. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] drivers/scsi/FlashPoint.c: don't use parenthesis with "return"Alexey Dobriyan2006-03-12
| | | | | | | | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] drivers/scsi/FlashPoint.c: LindentAlexey Dobriyan2006-03-12
| | | | | | | | | | | | | | | | | | | | | | | | It's much, much more readable now. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] drivers/scsi/FlashPoint.c: untypedef struct SCCBcardAlexey Dobriyan2006-03-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * struct SCCBcard => struct sccb_card * PSCCBcard => struct sccb_card * * SCCBCARD => struct sccb_card Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] drivers/scsi/FlashPoint.c: untypedef struct NVRAMInfoAlexey Dobriyan2006-03-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * struct NVRAMInfo => struct nvram_info * PNVRamInfo => struct nvram_info * * NVRAMINFO => struct nvram_info Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] drivers/scsi/FlashPoint.c: untypedef struct SCCBMgr_tar_infoAlexey Dobriyan2006-03-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * struct SCCBMgr_tar_info => struct sccb_mgr_tar_info * PSCCBMgr_tar_info => struct sccb_mgr_tar_info * * SCCBMGR_TAR_INFO => struct sccb_mgr_tar_info Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] drivers/scsi/FlashPoint.c: untypedef struct SCCBMgr_infoAlexey Dobriyan2006-03-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * struct SCCBMgr_info => struct sccb_mgr_info * PSCCBMGR_INFO => struct sccb_mgr_info * * SCCBMGR_INFO => struct sccb_mgr_info Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] drivers/scsi/FlashPoint.c: untypedef struct _SCCBAlexey Dobriyan2006-03-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * struct _SCCB => struct sccb * PSCCB => struct sccb * * SCCB => struct sccb Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] drivers/scsi/FlashPoint.c: use standard fixed size typesAlexey Dobriyan2006-03-12
| | | | | | | | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] drivers/scsi/FlashPoint.c: remove ushort_ptrAlexey Dobriyan2006-03-12
| | | | | | | | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] drivers/scsi/FlashPoint.c: remove ULONGAlexey Dobriyan2006-03-12
| | | | | | | | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] drivers/scsi/FlashPoint.c: remove UINTAlexey Dobriyan2006-03-12
| | | | | | | | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] drivers/scsi/FlashPoint.c: remove USHORTAlexey Dobriyan2006-03-12
| | | | | | | | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] drivers/scsi/FlashPoint.c: remove UCHARAlexey Dobriyan2006-03-12
| | | | | | | | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | | [SCSI] drivers/scsi/FlashPoint.c: remove trivial wrappersAlexey Dobriyan2006-03-12
| | | | | | | | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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