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2005-10-29[SCSI] use scmd_id(), scmd_channel() throughout codeJeff Garzik25-90/+92
Wrap a highly common idiom. Makes the code easier to read, helps pave the way for sdev->{id,channel} removal, and adds a token that can easily by grepped-for in the future. There are a couple sdev_id() and scmd_printk() updates thrown in as well. Rejections fixed up and Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-29[SCSI] use sfoo_printk() in driversJeff Garzik21-160/+149
Rejections fixed up and Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-29[SCSI] use {sdev,scmd,starget,shost}_printk in generic codeJeff Garzik7-39/+33
rejections fixed and Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-29[SCSI] introduce sfoo_printk, sfoo_id, sfoo_channel helpersJeff Garzik1-0/+16
New dev_printk wrappers, which allow us to shrink code, and eliminate direct references to host/channel/id/lun members: scmd_printk() Introduce wrappers for highly common idioms, which may also help us eliminate some ->{channel,id} references in the future: {scmd,sdev}_id() {scmd,sdev}_channel() The scmd_* wrappers are present in scsi/scsi_device.h because they all employ the dereference chain cmd->device->$member. We would prefer to use static inline functions rather than macros, but that would have a Rejections fixed up and Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-29[SCSI] kill unused scsi_scan_single_target()Jeff Garzik2-15/+0
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-29[SCSI] Add an 'Issue LIP' device attribute in fc_transport classAndrew Vasquez5-13/+50
Ok, here's a patch to add such a common API for fc transport users. Relevant LLD changes (lpfc and qla2xxx) also present. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-29[SCSI] mptsas: white space fixes and version bumpChristoph Hellwig2-10/+13
Various whitespace and comment fixes from Eric, aswell as a version bump. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-29[SCSI] mptsas: add support for PHY resetsChristoph Hellwig2-0/+100
Support PHY resets in mptsas. Thanks to Eric for various bug fixes and improvements. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-29[SCSI] sas: add support for PHY resetsChristoph Hellwig2-2/+42
Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-29[SCSI] sas: add flag for locally attached PHYsChristoph Hellwig3-3/+13
Add a flag to mark a PHY as attached to the HBA as opposed to beeing on an expander. This is needed because various features are only supported on those. This is a crude hack, the proper fix would be to use different classes for host-attached vs expander phys. I'm looking into that. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-29[SCSI] sr: remove dead codeJayachandran C1-1/+1
This patch fixes an issue reported in drivers/scsi/sr.c by Coverity Error reported: Pointer returned from "scsi_cd" is never used Patch description: Remove the scsi_cd() call as it does not have any effect. Signed-off-by: Jayachandran C. <c.jayachandran@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-29[SCSI] Fix issue reported by coverity in drivers/scsi/scsi_ioctl.cJayachandran C1-2/+2
This patch attempts to fix an issue found in drivers/scsi/scsi_ioctl.c by Coverity. Error reported: CID: 3437 Checker: FORWARD_NULL (help) File: /export2/p4-coverity/mc2/linux26/drivers/scsi/scsi_ioctl.c Function: scsi_ioctl_send_command Description: Variable "buf" tracked as NULL was passed to a function that dereferences it. Patch description: buf can be NULL if inlen and outlen are both 0. This patch adds check if the length is non-zero before calling copy from/to user. Signed-off-by: Jayachandran C. <c.jayachandran@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-29[SCSI] mptsas: support link error attributesChristoph Hellwig1-73/+153
.. and the fusion part. I had to move around the debug functions around a little bit so they are below the transport class methods. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-29[SCSI] qla2xxx: put back label erroneously removed by eh_active patchJames Bottomley1-1/+1
The label eh_dev_reset_done is still in use Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-28[SCSI] scsi_transport_sas: support link error attributesChristoph Hellwig2-5/+49
For now supporting the ->get_linkerrors method is mandatory. I'll probably be beaten to implement the .show_foo variables and different types of attributes soon.. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-28[SCSI] sgiwd93: small fixesRalf Baechle2-27/+2
Move the remaining bits of sgiwd93.h into sgiwd93.c; replace the use of CMD_PER_LUN and CAN_QUEUE by raw numbers. Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-28[SCSI] dec_esp: Use the right address space macroRalf Baechle1-5/+7
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-28[SCSI] dec_esp: Use physical addressesRalf Baechle1-4/+7
Use physical addresses at the interface level, letting drivers remap them as appropriate. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-28[SCSI] dec_esp: Fix mapping of ESP.Ralf Baechle1-1/+1
From: Maciej W. Rozycki <macro@linux-mips.org> Date: Mon Jun 13 19:55:42 2005 +0000 These should really be addresses obtained with ioremap() or some bus-specific backend, but for now... Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-28[SCSI] qla2xxx: fix unnecessary activation of blk tag queueJames Bottomley1-26/+1
From: 'Andrew Vasquez' <andrew.vasquez@qlogic.com> Drop scsi_populate_tag_msg() interrogation. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Rejections fixed up and Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-28[SCSI] qla2xxx: fix compile warningAndrew Vasquez1-0/+2
The file is missing an include of scsi_transport_fc.h drivers/scsi/qla2xxx/qla_rscn.c:334: error: implicit declaration of function 'fc_remote_port_unblock' Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-28[SCSI] move the mid-layer printk's over to shost/starget/sdev_printkJames Bottomley16-119/+96
This should eliminate (at least in the mid layer) to make numeric assumptions about any of the enumeration variables. As a side effect, it will also make all the messages consistent and line us up nicely for the error logging strategy (if it ever shows itself again). Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-28[SCSI] qla2xxx: remove eh_active checks in qla2xxx error handlingAndrew Vasquez1-26/+15
Here's a patch which drops the eh_active checks in the qla2xxx eh_handler callbacks. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-28[SCSI] avoid overflows in disk size calculationsJames Bottomley1-4/+3
Be more careful about doing the arithmetic in the non-LBD case. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-28[SCSI] qla2xxx: Resync with latest released ISP23xx/63xx firmware -- 3.03.18.James Bottomley3-21052/+21098
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-28[SCSI] qla2xxx: Update license.Andrew Vasquez28-393/+158
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-28[SCSI] qla2xxx: Use midlayer's int_to_scsilun() function.Andrew Vasquez2-4/+3
While populating command type 6 and 7 IOCBs. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-28[SCSI] qla2xxx: Add support to dynamically enable/disable ZIO.Andrew Vasquez7-41/+146
ISP23xx and ISP24xx chips have support for an adaptive method of posting SCSI command completions for multiple SCSI commands during a single system interrupt. SCSI commands are placed on the system response queue without interrupting the host until 1) a delay timer expires; or 2) a SCSI command completes with an error. As long as the host software (qla2xxx) services the response queue for completions (this polling is done during queuecommand()) within the 'delay timer' period, the firmware will not generate system interrupt. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-28[SCSI] qla2xxx: Correct issue where fcport is prematurely marked DEAD.Andrew Vasquez1-1/+1
The non-handled failure cases of the Fabric Login mailbox command handling logic would incorrectly mark the fcport as dead and not allow the standard port-down-retry-count logic to manage the transition. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-28[SCSI] aacraid: Newer adapter communication iterface supportMark Haverkamp11-219/+454
Received from Mark Salyzyn. This patch adds the 'new comm' interface, which modern AAC based adapters that are less than a year old support in the name of much improved performance. These modern adapters support both the legacy and the 'new comm' interfaces. Signed-off-by: Mark Haverkamp <markh@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-28Merge HEAD from ../scsi-misc-2.6-old James Bottomley16-443/+6095
2005-10-28Merge master.kernel.org:/home/rmk/linux-2.6-mmcLinus Torvalds1-2/+2
2005-10-28Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds138-782/+4715
Minor manual fixups for gfp_t clashes.
2005-10-28[SCSI] aacraid: remove compiler warningMark Haverkamp1-2/+2
Received from Mark Salyzyn. This patch resolves a compiler warning on 64 bit architectures. Signed-off-by: Mark Haverkamp <markh@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-28[SCSI] aacraid: fix struct element cpu orderMark Haverkamp2-2/+2
Received from Mark Salyzyn. The compat field needed to be in cpu order. Signed-off-by: Mark Haverkamp <markh@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-28[SCSI] aacraid: fix inquiry pageMark Haverkamp1-11/+38
Received from Mark Salyzyn. This patch uses the adapter supplemental information AdapterTypeText as the default for the array name. Signed-off-by: Mark Haverkamp <markh@osdl.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-28[SCSI] aacraid: Use DMA mask definesJames Bottomley2-9/+9
From: Mark Haverkamp <markh@osdl.org> Received from Mark Salyzyn. This patch changes the driver over to utilizing the DMA_64BIT_MASK and DMA_32BIT_MASK manifests. Applies to the scsi-rc-fixes-2.6 git tree. Signed-off-by: Mark Haverkamp <markh@osdl.org> Rejects fixed up and Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-10-28Merge branch 'sx8' of ↵Linus Torvalds1-14/+37
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/misc-2.6
2005-10-28Merge branch 'upstream' of ↵Linus Torvalds23-815/+4969
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev
2005-10-28Merge branch 'upstream' of ↵Linus Torvalds145-4645/+8157
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
2005-10-28Merge branch 'elevator-switch' of git://brick.kernel.dk/data/git/linux-2.6-blockLinus Torvalds3-164/+65
Manual fixup for trivial "gfp_t" changes.
2005-10-28Merge branch 'generic-dispatch' of ↵Linus Torvalds9-847/+459
git://brick.kernel.dk/data/git/linux-2.6-block
2005-10-28Merge branch 'for-linus' of git://brick.kernel.dk/data/git/linux-2.6-blockLinus Torvalds4-18/+24
2005-10-28[ARM] 3042/1: AAED-2000 - LCD panel informationsBellido Nicolas1-0/+43
Patch from Bellido Nicolas The AAED-2000 is equiped with an 640x480 LCD. This adds the parameters that will be passed to the AAEC-2000 platform code. Signed-off-by: Nicolas Bellido <ml@acolin.be> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28[ARM] 3041/1: AAEC-2000 - CLCD controller platform glueBellido Nicolas4-0/+105
Patch from Bellido Nicolas The AAEC-2000 has an ARM PrimeCell PL110 Color LCD Controller. This patch contains the platform glue that will be used by specific boards. Signed-off-by: Nicolas Bellido <ml@acolin.be> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28[ARM] 3040/1: AAEC-2000 - Preliminary clock interface supportBellido Nicolas3-1/+134
Patch from Bellido Nicolas Here is a preliminary clock interface support for the AAEC-2000. Signed-off-by: Nicolas Bellido <ml@acolin.be> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28[ARM] 3039/1: AAEC-2000 - Add MTD supportBellido Nicolas2-0/+34
Patch from Bellido Nicolas This adds platform code for MTD devices on AAEC-2000. Signed-off-by: Nicolas Bellido <ml@acolin.be> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28[ARM] 3038/1: AAEC-2000 - Proper includes in hardware.hBellido Nicolas1-1/+2
Patch from Bellido Nicolas linux/config.h is not necessary in hardware.h, while asm/sizes.h and asm/arch//aaec2000.h will be used later. Signed-off-by: Nicolas Bellido <ml@acolin.be> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28[ARM] 3037/1: AAED-2000 - Add defines for GPIO registers on external port.Bellido Nicolas2-0/+47
Patch from Bellido Nicolas The AAED-2000 board has GPIO pins on an external port. This patch adds the defines, and do the necessary mapping. Signed-off-by: Nicolas Bellido <ml@acolin.be> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28[ARM] 3036/1: AAEC-2000 - Add defines for GPIO registersBellido Nicolas1-0/+50
Patch from Bellido Nicolas Add defines for GPIO registers on the AAEC-2000 processor. Signed-off-by: Nicolas Bellido <ml@acolin.be> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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