28 Jul, 2008
1 commit
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* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (59 commits)
[SCSI] replace __FUNCTION__ with __func__
[SCSI] extend the last_sector_bug flag to cover more sectors
[SCSI] qla2xxx: Update version number to 8.02.01-k6.
[SCSI] qla2xxx: Additional NPIV corrections.
[SCSI] qla2xxx: suppress uninitialized-var warning
[SCSI] qla2xxx: use memory_read_from_buffer()
[SCSI] qla2xxx: Issue proper ISP callbacks during stop-firmware.
[SCSI] ch: fix ch_remove oops
[SCSI] 3w-9xxx: add MSI support and misc fixes
[SCSI] scsi_lib: use blk_rq_tagged in scsi_request_fn
[SCSI] ibmvfc: Update driver version to 1.0.1
[SCSI] ibmvfc: Add ADISC support
[SCSI] ibmvfc: Miscellaneous fixes
[SCSI] ibmvfc: Fix hang on module removal
[SCSI] ibmvfc: Target refcounting fixes
[SCSI] ibmvfc: Reduce unnecessary log noise
[SCSI] sym53c8xx: free luntbl in sym_hcb_free
[SCSI] scsi_scan.c: Release mutex in error handling code
[SCSI] scsi_eh_prep_cmnd should save scmd->underflow
[SCSI] sd: Support for SCSI disk (SBC) Data Integrity Field
...
27 Jul, 2008
2 commits
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[jejb: fixed up a ton of missed conversions.
All of you are on notice this has happened, driver trees will now
need to be rebased]Signed-off-by: Harvey Harrison
Cc: SCSI List
Signed-off-by: Andrew Morton
Signed-off-by: James Bottomley -
Cc: Randy Dunlap
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
25 Jul, 2008
1 commit
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Compile warning:
ignoring return value of `sysfs_create_link', declared with attribute warn_unused_result.If sysfs_create_link failed, take care of the return value and do some
error handle after the failure.Since sysfs_remove_link() will check whether a link exists, when removing the
link in error path, we don't need to care whether a link was created.Signed-off-by: Wang Chen
Cc: Markus Lidel
Cc: Jens Axboe
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
22 Jul, 2008
1 commit
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Kobjects do not have a limit in name size since a while, so stop
pretending that they do.Signed-off-by: Kay Sievers
Signed-off-by: Greg Kroah-Hartman
16 Jul, 2008
1 commit
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* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (102 commits)
[SCSI] scsi_dh: fix kconfig related build errors
[SCSI] sym53c8xx: Fix bogus sym_que_entry re-implementation of container_of
[SCSI] scsi_cmnd.h: remove double inclusion of linux/blkdev.h
[SCSI] make struct scsi_{host,target}_type static
[SCSI] fix locking in host use of blk_plug_device()
[SCSI] zfcp: Cleanup external header file
[SCSI] zfcp: Cleanup code in zfcp_erp.c
[SCSI] zfcp: zfcp_fsf cleanup.
[SCSI] zfcp: consolidate sysfs things into one file.
[SCSI] zfcp: Cleanup of code in zfcp_aux.c
[SCSI] zfcp: Cleanup of code in zfcp_scsi.c
[SCSI] zfcp: Move status accessors from zfcp to SCSI include file.
[SCSI] zfcp: Small QDIO cleanups
[SCSI] zfcp: Adapter reopen for large number of unsolicited status
[SCSI] zfcp: Fix error checking for ELS ADISC requests
[SCSI] zfcp: wait until adapter is finished with ERP during auto-port
[SCSI] ibmvfc: IBM Power Virtual Fibre Channel Adapter Client Driver
[SCSI] sg: Add target reset support
[SCSI] lib: Add support for the T10 (SCSI) Data Integrity Field CRC
[SCSI] sd: Move scsi_disk() accessor function to sd.h
...
15 Jul, 2008
1 commit
12 Jul, 2008
3 commits
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When the firmware is in Fault state it will be identifed only when the next time
the driver access the IOC state.
This patch includes a polling function in the driver which will be executed in
regular interval to check the status of the firmware and if it is in Fault
state, then the firmware will be reset by the driver.Signed-off-by: Sathya Prakash
Signed-off-by: James Bottomley -
The initial period is set to 0xFF
Signed-off-by: Sathya Prakash
Signed-off-by: James Bottomley -
There's a fault on the FC controllers that makes them not respond
correctly to MSI. The SPI controllers are fine, but are likely to be
onboard on older motherboards which don't handle MSI correctly, so
default both these cases to disabled. Enable by setting the module
parameter mpt_msi_enable=1.For the SAS case, enable MSI by default, but it can be disabled by
setting the module parameter mpt_msi_enable=0.Cc: "Prakash, Sathya"
Signed-off-by: James Bottomley
08 Jul, 2008
1 commit
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The problem here is that if the ioc faults too early in the bring up
sequence (as it usually does for an irq routing problem), ioc_reset gets
called before the scsi host is even allocated. This causes an oops when
it later schedules a renegotiation. Fix this by checking ioc->sh before
trying to renegotiate.Cc: "Moore, Eric"
Cc: Stable Tree
Signed-off-by: James Bottomley
03 Jul, 2008
2 commits
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This driver appears to really need the BKL to protect open_files.
Signed-off-by: Jonathan Corbet
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It looks like this driver really needs the BKL here.
Signed-off-by: Jonathan Corbet
21 Jun, 2008
1 commit
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Signed-off-by: Arnd Bergmann
05 Jun, 2008
3 commits
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Updating copyright statement to include the year 2008
Signed-off-by: Sathya Prakash
Signed-off-by: James Bottomley -
Updating driver version to 3.04.07 from 3.04.06
Signed-off-by: Sathya Prakash
Signed-off-by: James Bottomley -
This patch makes the needlessly global struct mpt_proc_root_dir static.
Signed-off-by: Adrian Bunk
Acked-by: "Prakash, Sathya"
Signed-off-by: James Bottomley
27 May, 2008
1 commit
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Following a hard reset of a SAS raid, one of the raid targets is occasionally
missing. I tracked this down to a pretty obscure little bug.The LSI fusion drivers for SAS and Fibre Channel both use their respective
transport layers. Those transport layers increment the target number
assigned to new targets.The routine __scsi_scan_target uses the "this_id" element of the Scsi_Host
structure to avoid scanning the scsi host adapter. Both fusion drivers set
"this_id" from a value returned in a firmware PortFacts response. For my
particular test case (SAS) the firmware id assigned to the initiator was
173. After enough raid resets to cause the raid targets to go and come a
sufficient number of times, the id assigned by the transport to a raid
target would match the id assigned by the host adapter to the "this_id"
field, resulting in that target not being scanned.Fix by not assigning this_id and not checking it in slave_configure.
Signed-off-by: Michael Reed
Acked-by: "Moore, Eric"
Signed-off-by: James Bottomley
29 Apr, 2008
2 commits
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Some drivers have duplicated unlikely() macros. IS_ERR() already has
unlikely() in itself.This patch cleans up such pointless code.
Signed-off-by: Hirofumi Nakagawa
Acked-by: David S. Miller
Acked-by: Jeff Garzik
Cc: Paul Clements
Cc: Richard Purdie
Cc: Alessandro Zummo
Cc: David Brownell
Cc: James Bottomley
Cc: Michael Halcrow
Cc: Anton Altaparmakov
Cc: Al Viro
Cc: Carsten Otte
Cc: Patrick McHardy
Cc: Paul Mundt
Cc: Jaroslav Kysela
Cc: Takashi Iwai
Acked-by: Mike Frysinger
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Use proc_create()/proc_create_data() to make sure that ->proc_fops and ->data
be setup before gluing PDE to main tree.Signed-off-by: Denis V. Lunev
Cc: Greg Kroah-Hartman
Cc: Alexey Dobriyan
Cc: "Eric W. Biederman"
Cc: Peter Osterlund
Cc: Bartlomiej Zolnierkiewicz
Cc: Dmitry Torokhov
Cc: Neil Brown
Cc: Mauro Carvalho Chehab
Cc: Bjorn Helgaas
Cc: Alessandro Zummo
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
20 Apr, 2008
1 commit
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It's big, but there doesn't seem to be a way to split it up smaller...
Signed-off-by: Tony Jones
Signed-off-by: Kay Sievers
Cc: Roland Dreier
Cc: Sean Hefty
Cc: Hal Rosenstock
Cc: James Bottomley
Signed-off-by: Greg Kroah-Hartman
08 Apr, 2008
4 commits
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There's a problem with the combination of the upstream power
management fixes and the enabling of MSI by default in that the
suspend path still uses the global variable. Convert it to check
ioc->msi_enable.Cc: "Moore, Eric"
Cc: "Prakash, Sathya"
Signed-off-by: James Bottomley -
While performing hardware raid reset testing via the raid's client, I
noticed that sometimes, following the reset, that there would be more
raid targets in the lsscsi output than there actually were raid
targets. I tracked this down to the following issue.Fusion cannot always find the mptsas_portinfo structure for the hba
because it uses the handle stored in ioc->handle to locate it. The
problem is that the firmware can change the handle associated with the
hba when h/w raid is reset (via the raid client). When this happens,
the driver will allocate another mptsas_portinfo structure and link it
into the chain of said structures. This ultimately causes confusion
within the driver resulting in targets not being removed when they
should be.Eric Moore pointed out that the hba's portinfo structure is always the
first structure on the sas_topology list. This patch modifies
mptsas.c to access the hba's portinfo structure by taking the first
structure on said list.Signed-off-by: Michael Reed
Acked-by: "Moore, Eric"
Signed-off-by: James Bottomley -
the semaphore inactive_list_mutex is used as a mutex, convert it to
the mutex APISigned-off-by: Matthias Kaehlcke
Acked-by: "Moore, Eric"
Signed-off-by: James Bottomley -
This patch modifies the driver to enable MSI by default for all SAS chips.
Signed-off-by: Sathya Prakash
Signed-off-by: James Bottomley
19 Mar, 2008
1 commit
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The system power state changes like hibernation and standby are not happening
properly with 106XE controllers, this patch modifies the driver to free
resources and allocate resources in power management entry points[jejb: compile fixes for upstream]
Signed-off-by: Sathya Prakash
Signed-off-by: James Bottomley
06 Mar, 2008
1 commit
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Don't oops if NumPhys==0, instead return -ENODEV.
This patch fixes http://bugzilla.kernel.org/show_bug.cgi?id=9909Signed-off-by: Krzysztof Piotr Oledzki
Acked-by: Eric Moore
Signed-off-by: Andrew Morton
Signed-off-by: James Bottomley
04 Mar, 2008
1 commit
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Fix docbook problems in fusion source files.
These cause the generated docbook to be incorrect.Signed-off-by: Randy Dunlap
Acked-by: Eric Moore
Signed-off-by: James Bottomley
22 Feb, 2008
1 commit
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ioc->name is used in the printk's after ioc has been freed. Free
after prinks to fix this.This patch fixes two use-after-free's introduced by
commit e78d5b8f1e73ab82f3fd041d05824cfee7d83a2c and spotted by the
Coverity checker.Signed-off-by: Adrian Bunk
Signed-off-by: James Bottomley
18 Feb, 2008
1 commit
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Verified all the arches necessary select the CONFIG_64BIT symbol. This
also kills the warning (since it was using the 32-bit case) on parisc64
and mips64.Signed-off-by: Kyle McMartin
Signed-off-by: James Bottomley
12 Feb, 2008
2 commits
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This patch modifies the I/O resource allocation behavior of FUSION
driver. The current version of driver allocates the I/O resources
even if they are not required and this creates trouble in low resource
environments. This driver now uses
pci_enable_device_mem/pci_enable_device functions to differentiate the
resource allocations.Signed-off-by: Sathya Prakash
Signed-off-by: James Bottomley -
This patch sets the IOC pointer in drvrdata of pcidev before adding
the IOC into the list of IOCs. Without this patch the driver oops when
the mptsas and mptctl modules are loaded in parallel.Signed-off-by: Sathya Prakash
Signed-off-by: James Bottomley
03 Feb, 2008
2 commits
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Signed-off-by: Joe Perches
Signed-off-by: Adrian Bunk -
Signed-off-by: Paulius Zaleckas
Signed-off-by: Adrian Bunk
28 Jan, 2008
1 commit
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This patch converts i2o_block to use blk_end_request interfaces.
Related 'uptodate' arguments are converted to 'error'.As a result, the interface of internal function, i2o_block_end_request(),
is changed.Cc: Markus Lidel
Signed-off-by: Kiyoshi Ueda
Signed-off-by: Jun'ichi Nomura
Signed-off-by: Jens Axboe
24 Jan, 2008
2 commits
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This replaces sizeof sense_buffer with SCSI_SENSE_BUFFERSIZE in
several LLDs. It's a preparation for the future changes to remove
sense_buffer array in scsi_cmnd structure.Signed-off-by: FUJITA Tomonori
Signed-off-by: James Bottomley -
This patch fixes the module unload problem in flash less 1030
controller environment where firmware download boot functionality is
invoked. The problem is due to the firmware download is being done in
the reverse order, which this patch solves by insureing the download
occurs to the last controller being reset.signed-off-by: Sathya Prakash
Signed-off-by: James Bottomley
12 Jan, 2008
1 commit
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This patch fixes mptsas_smp_handler to update both din_resid or
dout_resid on success. bsg can report back the residual.Signed-off-by: FUJITA Tomonori
Signed-off-by: James Bottomley
06 Nov, 2007
1 commit
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max_phys_segments and max_sectors were swapped
Signed-off-by: Vasily Averin
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
24 Oct, 2007
1 commit
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They need to properly init the sg table, or blk_rq_map_sg() will
complain if CONFIG_DEBUG_SG is set.Signed-off-by: Jens Axboe
