17 Oct, 2007
1 commit
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* 'for-linus' of git://git.kernel.dk/data/git/linux-2.6-block: (63 commits)
Fix memory leak in dm-crypt
SPARC64: sg chaining support
SPARC: sg chaining support
PPC: sg chaining support
PS3: sg chaining support
IA64: sg chaining support
x86-64: enable sg chaining
x86-64: update pci-gart iommu to sg helpers
x86-64: update nommu to sg helpers
x86-64: update calgary iommu to sg helpers
swiotlb: sg chaining support
i386: enable sg chaining
i386 dma_map_sg: convert to using sg helpers
mmc: need to zero sglist on init
Panic in blk_rq_map_sg() from CCISS driver
remove sglist_len
remove blk_queue_max_phys_segments in libata
revert sg segment size ifdefs
Fixup u14-34f ENABLE_SG_CHAINING
qla1280: enable use_sg_chaining option
...
16 Oct, 2007
2 commits
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Signed-off-by: Jens Axboe
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Fix kernel-api docbook warnings.
Warning(linux-2.6.23-git8//drivers/message/fusion/mptscsih.c:2618): No description found for parameter 'sc'
Signed-off-by: Randy Dunlap
Signed-off-by: Linus Torvalds
15 Oct, 2007
1 commit
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* master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (207 commits)
[SCSI] gdth: fix CONFIG_ISA build failure
[SCSI] esp_scsi: remove __dev{init,exit}
[SCSI] gdth: !use_sg cleanup and use of scsi accessors
[SCSI] gdth: Move members from SCp to gdth_cmndinfo, stage 2
[SCSI] gdth: Setup proper per-command private data
[SCSI] gdth: Remove gdth_ctr_tab[]
[SCSI] gdth: switch to modern scsi host registration
[SCSI] gdth: gdth_interrupt() gdth_get_status() & gdth_wait() fixes
[SCSI] gdth: clean up host private data
[SCSI] gdth: Remove virt hosts
[SCSI] gdth: Reorder scsi_host_template intitializers
[SCSI] gdth: kill gdth_{read,write}[bwl] wrappers
[SCSI] gdth: Remove 2.4.x support, in-kernel changelog
[SCSI] gdth: split out pci probing
[SCSI] gdth: split out eisa probing
[SCSI] gdth: split out isa probing
gdth: Make one abuse of scsi_cmnd less obvious
[SCSI] NCR5380: Use scsi_eh API for REQUEST_SENSE invocation
[SCSI] usb storage: use scsi_eh API in REQUEST_SENSE execution
[SCSI] scsi_error: Refactoring scsi_error to facilitate in synchronous REQUEST_SENSE
...
13 Oct, 2007
23 commits
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drivers/message/fusion/mptctl.c: In function ‘mptctl_mpt_command’:
drivers/message/fusion/mptctl.c:1764: warning: ‘bufIn.len’ may be used uninitialized in this function
drivers/message/fusion/mptctl.c:1765: warning: ‘bufOut.len’ may be used uninitialized in this functioncome because gcc gets confused by some "goto" statements in above
function. The warnings have been verified to be bogus, however, the
function does initialize these later (after the offending goto's) in
the function anyway. So let's move those initializations to top of
function, thereby also shutting up these warnings.Signed-off-by: Eric Moore
Signed-off-by: Satyam Sharma
Signed-off-by: James Bottomley -
NB = number of blocks. This represents the number of blocks to
transfer. The block size is based on the message frame size provided
in the ioc_facts. A value of zero indicates the entire message frame
should be copied. This is two bit value. So by setting this to
non-zero vaule, you increase performance by reducing amount of data
needing to be dma'd. The value that is stored in ioc->ReqeustNB is
sometimes a non-zero vaule, which creates a bug in mptlan, where not
the entire message frame is getting transfer to firware, resulting in
corruption. This fix sets the default to zero, thus entire message
frame is copied.Signed-off-by: Eric Moore
Signed-off-by: James Bottomley -
Cleaning up prints that use the xxx_printk API, in that the fusion
preamble "mptbase: iocX" follows the info provided by the print API.
The way its currently coded, the [H:C:T] print in sdev_printk will be
inbetween "mptbase" and "iocX", instead of before.Signed-off-by: Eric Moore
Signed-off-by: James Bottomley -
ScsiLookup is an array of pending scmd pointers that the scsi lld
maintains. This array is touched from queuecommand, eh threads, and
interrupt context. This array should put under locks, hence this patch
to synchronize its access. I've added some nice little function
wrappers for this, and moved the ScsiLookup array over to MPT_ADAPTER
struct.Signed-off-by: Eric Moore
Signed-off-by: James Bottomley -
List below is output from C=2 sparse compilation, which are fixed with
this patch.1) mptspi: pg0 is defined in x86 version of include/asm/pgtable.h
2) mptsas: context imbalance in 'mptsas_probe' different lock contexts
for basic block3) mptbase: from mpt_attach - cast adds address space to expression
4) mptbase: from mpt_do_upload - request[] is bad constant expression
Signed-off-by: Eric Moore
Signed-off-by: James Bottomley -
The driver is currently typecasting to obtain the shost hostdata. The
driver is updated to use the shost_priv macro.Signed-off-by: Eric Moore
Signed-off-by: James Bottomley -
bump version
Signed-off-by: Eric Moore
Signed-off-by: James Bottomley -
Adding 949X, 949E, and 1078 to Kconfig. Adding "depends on FUSION"
required in the FUSION_LOGGING section, and fixing a spelling error.Signed-off-by: Eric Moore
Signed-off-by: James Bottomley -
Some other vender has concerns over this copyright, and Dell has
approved removing it.Signed-off-by: Eric Moore
Signed-off-by: James Bottomley -
Cleaning up code by accesing the ioc pointer directly instead of via hd->ioc. In the future, most data members of struct MPT_SCSI_HOST will be either deleted or moved to struct MPT_ADAPTER.
Signed-off-by: Eric Moore
Signed-off-by: James Bottomley -
common naming of vdevice through out driver
Signed-off-by: Eric Moore
Signed-off-by: James Bottomley -
cleaning up some white space that was introduce in a recent "cb_idx int to u8" patch.
Signed-off-by: Eric Moore
Signed-off-by: James Bottomley -
Standardize all prints using common MYIOC_s_XXX_FMT macro defined in mptbase.h. Currently the driver uses several different methods to display info, where in some cases the "controller name" generating the printk is not provided.
Signed-off-by: Eric Moore
Signed-off-by: James Bottomley -
alloc_fcdev() calls alloc_netdev() which uses kzalloc to alloc all the
memory together with dev->priv region hence no zeroing of structs inside
struct mpt_lan_priv needed.Signed-off-by: Mariusz Kozlowski
Acked-by: "Moore, Eric Dean"
Signed-off-by: Andrew Morton
Signed-off-by: James Bottomley -
The Coverity checker spotted two potential memory leaks in
drivers/message/fusion/mptbase.c::mpt_attach().There are two returns that may leak the storage allocated for 'ioc'
(sizeof(MPT_ADAPTER) bytes).A simple fix would be to simply add two kfree() calls before the return
statements, but a better fix (that this patch implements) is to reorder the
code so that if we hit the first return condition we don't have to do the
allocation at all and then just add a kfree() call for the second case.Signed-off-by: Jesper Juhl
Acked-by: "Moore, Eric Dean"
Signed-off-by: Andrew Morton
Signed-off-by: James Bottomley -
This patch does kmalloc + memset conversion to kzalloc anSigned-off-by: Mariusz Kozlowski
d simplifies mptctl_probe().drivers/message/fusion/mptctl.c | 82092 -> 81884 (-208 bytes)
drivers/message/fusion/mptctl.o | 201784 -> 200648 (-1136 bytes)Signed-off-by: Mariusz Kozlowski
Acked-by: "Moore, Eric Dean"
Signed-off-by: Andrew Morton
Signed-off-by: James Bottomley -
Change Kconfig objects from "menu, config" into "menuconfig" so
that the user can disable the whole feature without having to
enter the menu first.Signed-off-by: Jan Engelhardt
Acked-by: "Moore, Eric Dean"
Signed-off-by: Andrew Morton
Signed-off-by: James Bottomley -
Recently LSI Logic Corp was renamed as LSI Corp, so whereever there is
a reference of LSI Logic, it is changed to LSI in mpt fusion driver
code.signed-off-by: Sathya Prakash
Acked-by: Eric Moore
Signed-off-by: James Bottomley -
When there is state change in FC links, a message is displayed with
old and new link speed.signed-off-by: Sathya Prakash
Acked-by: Eric Moore
Signed-off-by: James Bottomley -
The data structure definitions from mptsas.c are moved to a new header
file mptsas.hsigned-off-by: Sathya Prakash
Acked-by: Eric Moore
Signed-off-by: James Bottomley -
The call back index requires only u8 but in lot of places it is
referred as int, now everywhere the call back index variables are
declared as u8 with uniform name cb_idxsigned-off-by: Sathya Prakash
Acked-by: Eric Moore
Signed-off-by: James Bottomley -
Added support for sending the task management requests through High priority
request FIFO instead of Doorbell writes when firmware support High priority
FIFO.signed-off-by: Sathya Prakash
Acked-by: Eric Moore
Signed-off-by: James Bottomley -
Per request from Matthew Wilcox - using PCI_VENDOR_ATTO.
Add support for ATTO UL4D, they are rebranded 53C1030.
The changes are
1. Adding a new PCI vendor ID in pci table
2. The spi_port_page_2 is in different format than that of LSI generic
spi_port_page_2 and hence mapping code is added.signed-off-by: Sathya Prakash
signed-off-by: Eric Moore
Signed-off-by: James Bottomley
11 Oct, 2007
1 commit
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It's been a useless no-op for long enough in 2.6 so I figured it's time to
remove it. The number of people that could object because they're
maintaining unified 2.4 and 2.6 drivers is probably rather small.[ Handled drivers added by netdev tree and some missed IRDA cases... -DaveM ]
Signed-off-by: Ralf Baechle
Signed-off-by: Jeff Garzik
Signed-off-by: David S. Miller
01 Aug, 2007
1 commit
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This patch adds support for SAS Management Protocol (SMP) passthrough
support via bsg.Signed-off-by: FUJITA Tomonori
Acked-by: Eric Moore
Signed-off-by: James Bottomley
31 Jul, 2007
1 commit
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Wire up the mpt_debug_level module parameter so you can write to the
/sys/module/mptbase/parameters/mpt_debug_level and have it take effect
in every ioc.Acked-by: "Moore, Eric"
Signed-off-by: James Bottomley
28 Jul, 2007
5 commits
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This patch contains changes in mptctl.c to support logging in MPT fusion drivers
The changes are majorly in debug printks, the existing debugprintk are
modified accroding to new debug macros defined in the file mptbdebug.hsigned-off-by: Sathya Prakash
Signed-off-by: James Bottomley -
This patch contains changes in mptfc.c, mptlan.c, mptsas.c and mptspi.c to
support logging in MPT fusion drivers.The changes are majorly in debug printks, the existing debugprintk are
modified accroding to new debug macros defined in the file mptbdebug.hsigned-off-by: Sathya Prakash
Signed-off-by: James Bottomley -
This patch contains changes in mptscsih.c to support logging in MPT fusion
drivers.The changes are majorly in debug printks, the existing debugprintk are
modified accroding to new debug macros defined in the file mptbdebug.hA new sysfs attribute is added to retrieve and modify the debug level.
signed-off-by: Sathya Prakash
Signed-off-by: James Bottomley -
This patch contains changes in mptbase.c to support logging in MPT fusion
drivers.The changes are majorly in debug printks, the existing debugprintk are
modified accroding to new debug macros defined in the file mptbdebug.hA new module parameter mpt_debug_level is added to pass the debug level as
module parameter.signed-off-by: Sathya Prakash
Signed-off-by: James Bottomley -
This patch adds a new file mptdebug.h in the fusion source directory,
which contains different debug macros. The existing debug macros and
flags are removed from the mptbase.h and Makefile In Kconfig a new
configuration parameter FUSION_LOGGING is added to enable/disable the
logging support during compile time.signed-off-by: Sathya Prakash
Signed-off-by: James Bottomley
21 Jul, 2007
1 commit
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Update help in Kconfig for mptfc driver to indicate the driver supports
Brocade FC 4G HBA.signed-off-by: Gwendal Grignou
Acked-by: Eric Moore
Signed-off-by: James Bottomley
19 Jul, 2007
3 commits
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Add support for Brocade 410/420 4Gbit FC HBAs.
They are re-branded LSI HBAs [LSI7104EP-LC/LSI7204EP-LC]Signed-off-by: Sathya Prakash
Acked-by: "Moore, Eric"
Signed-off-by: James Bottomley -
The mptspi and mptsas drivers are modified to deregister from transport layer
if registration with PCI driver failedSigned-off-by: Sathya Prakash
Signed-off-by: James Bottomley -
New sysfs scsi_host attributes are added to provide information about Firmware
version, BIOS version, MPI version and other product related informationsigned-off-by: Sathya Praksh
Acked-by: "Moore, Eric"
Signed-off-by: James Bottomley
16 Jul, 2007
1 commit
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* master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (166 commits)
[SCSI] ibmvscsi: convert to use the data buffer accessors
[SCSI] dc395x: convert to use the data buffer accessors
[SCSI] ncr53c8xx: convert to use the data buffer accessors
[SCSI] sym53c8xx: convert to use the data buffer accessors
[SCSI] ppa: coding police and printk levels
[SCSI] aic7xxx_old: remove redundant GFP_ATOMIC from kmalloc
[SCSI] i2o: remove redundant GFP_ATOMIC from kmalloc from device.c
[SCSI] remove the dead CYBERSTORMIII_SCSI option
[SCSI] don't build scsi_dma_{map,unmap} for !HAS_DMA
[SCSI] Clean up scsi_add_lun a bit
[SCSI] 53c700: Remove printk, which triggers because of low scsi clock on SNI RMs
[SCSI] sni_53c710: Cleanup
[SCSI] qla4xxx: Fix underrun/overrun conditions
[SCSI] megaraid_mbox: use mutex instead of semaphore
[SCSI] aacraid: add 51245, 51645 and 52245 adapters to documentation.
[SCSI] qla2xxx: update version to 8.02.00-k1.
[SCSI] qla2xxx: add support for NPIV
[SCSI] stex: use resid for xfer len information
[SCSI] Add Brownie 1200U3P to blacklist
[SCSI] scsi.c: convert to use the data buffer accessors
...