05 Mar, 2010
1 commit
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* git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-next-2.6: (49 commits)
drivers/ide: Fix continuation line formats
ide: fixed section mismatch warning in cmd640.c
ide: ide_timing_compute() fixup
ide: make ide_get_best_pio_mode() static
via82cxxx: use ->pio_mode value to determine pair device speed
tx493xide: use ->pio_mode value to determine pair device speed
siimage: use ->pio_mode value to determine pair device speed
palm_bk3710: use ->pio_mode value to determine pair device speed
it821x: use ->pio_mode value to determine pair device speed
cs5536: use ->pio_mode value to determine pair device speed
cs5535: use ->pio_mode value to determine pair device speed
cmd64x: fix handling of address setup timings
amd74xx: use ->pio_mode value to determine pair device speed
alim15x3: fix handling of UDMA enable bit
alim15x3: fix handling of DMA timings
alim15x3: fix handling of command timings
alim15x3: fix handling of address setup timings
ide-timings: use ->pio_mode value to determine fastest PIO speed
ide: change ->set_dma_mode method parameters
ide: change ->set_pio_mode method parameters
...
03 Mar, 2010
1 commit
02 Mar, 2010
2 commits
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* 'acpica' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6:
ACPI: replace acpi_integer by u64
ACPICA: Update version to 20100121.
ACPICA: Remove unused uint32_struct type
ACPICA: Disassembler: Remove obsolete "Integer64" field in parse object
ACPICA: Remove obsolete ACPI_INTEGER (acpi_integer) type
ACPICA: Predefined name repair: fix NULL package elements
ACPICA: AcpiGetDevices: Eliminate unnecessary _STA calls
ACPICA: Update all ACPICA copyrights and signons to 2010
ACPICA: Update for new gcc-4 warning options -
* 'for-2.6.34' of git://git.kernel.dk/linux-2.6-block: (38 commits)
block: don't access jiffies when initialising io_context
cfq: remove 8 bytes of padding from cfq_rb_root on 64 bit builds
block: fix for "Consolidate phys_segment and hw_segment limits"
cfq-iosched: quantum check tweak
blktrace: perform cleanup after setup error
blkdev: fix merge_bvec_fn return value checks
cfq-iosched: requests "in flight" vs "in driver" clarification
cciss: Fix problem with scatter gather elements in the scsi half of the driver
cciss: eliminate unnecessary pointer use in cciss scsi code
cciss: do not use void pointer for scsi hba data
cciss: factor out scatter gather chain block mapping code
cciss: fix scatter gather chain block dma direction kludge
cciss: simplify scatter gather code
cciss: factor out scatter gather chain block allocation and freeing
cciss: detect bad alignment of scsi commands at build time
cciss: clarify command list padding calculation
cfq-iosched: rethink seeky detection for SSDs
cfq-iosched: rework seeky detection
block: remove padding from io_context on 64bit builds
block: Consolidate phys_segment and hw_segment limits
...
27 Feb, 2010
2 commits
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DMA can only be done from physical addresses; move the "virt_to_phys"
source/destination buffer address translation from the dbdma queueing
functions (since the hardware can only DMA to/from physical addresses)
to their respective users.Signed-off-by: Manuel Lauss
Signed-off-by: Ralf Baechle -
Remove dbdma compat macros, move remaining users over to default
queueing functions and -flags.(Queueing function signature has changed in order to give
a build failure instead of silent functional changes due
to the no longer implicitly specified DDMA_FLAGS_IE flag)Signed-off-by: Manuel Lauss
Signed-off-by: Ralf Baechle
26 Feb, 2010
2 commits
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Except for SCSI no device drivers distinguish between physical and
hardware segment limits. Consolidate the two into a single segment
limit.Signed-off-by: Martin K. Petersen
Signed-off-by: Jens Axboe -
The block layer calling convention is blk_queue_.
blk_queue_max_sectors predates this practice, leading to some confusion.
Rename the function to appropriately reflect that its intended use is to
set max_hw_sectors.Also introduce a temporary wrapper for backwards compability. This can
be removed after the merge window is closed.Signed-off-by: Martin K. Petersen
Signed-off-by: Jens Axboe
04 Feb, 2010
1 commit
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String constants that are continued on subsequent lines with \
are not good.Signed-off-by: Joe Perches
Signed-off-by: David S. Miller
28 Jan, 2010
2 commits
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Signed-off-by: Chris Frey
Signed-off-by: David S. Miller -
acpi_integer is now obsolete and removed from the ACPICA code base,
replaced by u64.Signed-off-by: Lin Ming
Signed-off-by: Len Brown
20 Jan, 2010
1 commit
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XFER_SW_DMA_0 mode should be excluded from the extended cycle
timing computations.[ This is just a documentation fix -- code inside the affected
'if' block already makes sure to accept only PIO modes. ]Noticed-by: Sergei Shtylyov
Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller
19 Jan, 2010
28 commits
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Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
Use the current PIO mode value instead of the current transfer speed
of the pair device on the port to determine PIO commmand timings used
for both devices on the port.Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
Use the current PIO mode value instead of the physical maximum one
of the pair device on the port to determine PIO commmand timings used
for both devices on the port.Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
Use the current PIO mode value instead of the physical maximum one
of the pair device on the port to determine PIO commmand timings used
for both devices on the port.Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
Use the current PIO mode value instead of the physical maximum one
of the pair device on the port to determine PIO commmand timings used
for both devices on the port.Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
Use the current PIO mode value instead of the physical maximum one
of the pair device on the port to determine PIO commmand timings used
for both devices on the port.Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
Use the current PIO mode value instead of the physical maximum one
of the pair device on the port to determine PIO commmand timings used
for both devices on the port.Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
Use the current PIO mode value instead of the physical maximum one
of the pair device on the port to determine PIO commmand timings used
for both devices on the port.Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
Account for the requirements of the DMA mode currently used.
Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
Use the current PIO mode value instead of the current transfer speed
of the pair device on the port to determine PIO commmand timings used
for both devices on the port.Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
Clear UDMA enable bit also for PIO modes.
Based on libata pata_ali host driver.
Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
Stop depending on the BIOS setup.
Based on libata pata_ali host driver.
Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
Stop depending on the BIOS setup.
Based on libata pata_ali host driver.
Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
Account for the requirements of the other device on the port.
Based on libata pata_ali host driver.
Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
Use the current PIO mode value instead of the physical maximum one
to determine the fastest allowed PIO for shared PIO/DMA timings.Affected host drivers: amd74xx and via82cxxx.
[ Update comment to match -DaveM ]
Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
Change ->set_dma_mode method parameters to match ->set_dmamode method
used in struct ata_port_operations.Signed-off-by: Bartlomiej Zolnierkiewicz
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Change ->set_pio_mode method parameters to match ->set_piomode method
used in struct ata_port_operations.Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
Add dma_mode field to ide_drive_t matching dma_mode field used in
struct ata_device.The validity of the field is restricted to ->dma_pio_mode method
only currently in IDE subsystem.Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
Add pio_mode field to ide_drive_t matching pio_mode field used in
struct ata_device.The validity of the field is restricted to ->set_pio_mode method
only currently in IDE subsystem.Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
* preserve 80-wire cable detection bit
* don't clear UDMA settings when programming PIO/MWDMA modesSigned-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
Based on commits 5955c7a and 7d948b1 for pata_via host driver.
Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
Based on commit e4d866c for pata_via host driver.
Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
Add custom struct ide_tp_ops instance to fix the internal bug of some VIA
chipsets which will reset the device register after changing the nIEN bit
in the device control register.Based on commit bfce5e0 for pata_via host driver.
Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
Add VIA_SATA_PATA flag for cx700, vx800 and vx855 chipsets
(the first port is SATA).Based on commits 7585eb1, bfce5e0 and e4d866c for pata_via
host driver.Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
Based on commit e4d866c for pata_via host driver
(PCI ID was later changed by commit 5993856).Update my credits while at it.
Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
* remove dead OSB4 UDMA support
* remove unreachable code
* make isa_dev local to ->init_chipsetSigned-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller