19 Jan, 2010
24 commits
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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 -
Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
Just use the standard ide_timing_compute() helper to calculate
PIO timings. This fixes many issues with the open-coded version
like using 16-bit timings when 8-bit ones should be used or not
accounting for the enhanced cycle time specified by the device.Based on libata pata_cypress host driver.
Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
Just use the standard ide_timing_compute() helper to calculate
PIO and MWDMA timings. This fixes some issues with the open-coded
version like allowing faster MWDMA timings than the ones required
by the current PIO mode or not accounting for the enhanced MWDMA
cycle time specified by the device.Based on libata pata_cmd64x host driver.
Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
Based on libata pata_amd host driver.
Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
Remove leftover local_irq_[save,restore]() and FIXME note.
Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
Based on libata pata_ali host driver.
Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
Just use the standard ide_timing_compute() helper to calculate
PIO timings. This fixes many issues with the open-coded version
like potential recovery timings underclocking or not accounting
for the enhanced cycle time specified by the device.Based on libata pata_ali host driver.
Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller -
Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: David S. Miller
12 Jan, 2010
16 commits
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Ready to get everything using unlocked_ioctl()
For ide_tape we just push down as this is legacy code anyway
Signed-off-by: Alan Cox
Signed-off-by: David S. Miller -
Revert commit 2fbd07a5f5d1295fa9b0c0564ec27da7c276a75a, as this commit
breaks an IBM platform with quad-core Xeon cpu's.According to Suresh, this might be an IBM platform issue, as on other
Intel platforms with
Acked-by: Suresh Siddha
Signed-off-by: Linus Torvalds -
* 'for-linus' of git://oss.sgi.com/xfs/xfs:
xfs: Ensure we force all busy extents in range to disk
xfs: Don't flush stale inodes
xfs: fix timestamp handling in xfs_setattr
xfs: use DECLARE_EVENT_CLASS -
* git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-fixes:
GFS2: Use MAX_LFS_FILESIZE for meta inode size
GFS2: Fix gfs2_xattr_acl_chmod()
GFS2: Fix locking bug in rename
GFS2: Ensure uptodate inode size when using O_APPEND -
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6:
quota: Fix dquot_transfer for filesystems different from ext4 -
* 'agp-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/agp-2.6:
agp/hp: fail gracefully if we don't find an IOC
agp/hp: fixup hp agp after ACPI changes
agp: correct missing cleanup on error in agp_add_bridge -
* 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (45 commits)
drm/nv04: Fix set_operation software method.
drm/nouveau: initialise DMA tracking parameters earlier
drm/nouveau: use dma.max rather than pushbuf size for checking GET validity
drm/nv04: differentiate between nv04/nv05
drm/nouveau: Fix null deref in nouveau_fence_emit due to deleted fence
drm/nv50: prevent a possible ctxprog hang
drm/nouveau: have ttm's fault handler called directly
drm/nv50: restore correct cache1 get/put address on fifoctx load
drm/nouveau: create function for "dealing" with gpu lockup
drm/nouveau: remove unused nouveau_channel_idle() function
drm/nouveau: fix handling of fbcon colours in 8bpp
drm/nv04: Context switching fixes.
drm/nouveau: Use the software object for fencing.
drm/nouveau: Allocate a per-channel instance of NV_SW.
drm/nv50: make the blocksize depend on vram size
drm/nouveau: better alignment of bo sizes and use roundup instead of ALIGN
drm/nouveau: Don't skip card take down on nv0x.
drm/nouveau: Implement nv42-nv43 TV load detection.
drm/nouveau: Clean up the nv17-nv4x load detection code a bit.
drm/nv50: fix fillrect color
... -
* 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging:
hwmon: Make PCI device ids constant
hwmon: (coretemp) Fix TjMax for Atom N450/D410/D510 CPUs
hwmon: (k10temp) Blacklist more family 10h processors
hwmon: (asus_atk0110) Add debugfs interface
hwmon: (asus_atk0110) Refactor interface probe code
hwmon: (adt7462) Fix pin 28 monitoring -
The list macros use LIST_POISON1 and LIST_POISON2 as undereferencable
pointers in order to trap erronous use of freed list_heads. Unfortunately
userspace can arrange for those pointers to actually be dereferencable,
potentially turning an oops to an expolit.To avoid this allow architectures (currently x86_64 only) to override
the default values for these pointers with truly-undereferencable values.
This is easy on x86_64 as the virtual address space is large and contains
areas that cannot be mapped.Other 64-bit architectures will likely find similar unmapped ranges.
[ingo: switch to 0xdead000000000000 as the unmapped area]
[ingo: add comments, cleanup]
[jaswinder: eliminate sparse warnings]Acked-by: Linus Torvalds
Signed-off-by: Jaswinder Singh Rajput
Signed-off-by: Ingo Molnar
Signed-off-by: Avi Kivity
Signed-off-by: Linus Torvalds -
…/git/tmlind/linux-omap-2.6
* 'omap-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6: (26 commits)
OMAP2 clock: dynamically allocate CPUFreq frequency table
OMAP clock/CPUFreq: add clk_exit_cpufreq_table()
OMAP2xxx OPP: clean up comments in OPP data
OMAP2xxx clock: clk2xxx.c doesn't compile if CPUFREQ is enabled
OMAP1 clock: remove __initdata from struct clk_functions to prevent crash
OMAP1 clock: Add missing clocks for OMAP 7xx
OMAP clock: remove incorrect EXPORT_SYMBOL()s
OMAP3 clock: Add capability to change rate of dpll4_m5_ck
OMAP3 clock: McBSP 2, 3, 4 functional clock parent is PER_96M_FCLK, not CORE_96M_FCLK
OMAP3: clock: add clockdomains for UART1 & 2
OMAP2420 IO mapping: move IVA mapping virtual address out of vmalloc space
OMAP2xxx IO mapping: mark DSP mappings as being 2420-only
ARM: OMAP3: PM: Fix the Invalid CM_CLKSTCTRL reg access.
OMAP2: remove duplicated #include
omap3: EVM: Choose OMAP_PACKAGE_CBB
omap3: Fix booting if package is uninitialized
omap3: add missing parentheses
omap3: add missing parentheses
omap2/3: ZOOM: Correcting key mapping for few keys
omap2/3: make serial_in_override() address the right uart port
... -
Update the defconfig for the ASB2303 platform.
Signed-off-by: David Howells
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Access to the ASB2305's PCnet32 NIC doesn't work correctly because when
the NIC attempts to update the ring buffer flags by DMA, the change to RAM
crops up about 17uS after the interrupt line is asserted. This is almost
certainly due to a bug in the PCI bridge FPGA on that board.We can get around this by making dma_alloc_coherent() put the ring buffer
in the SRAM attached to the PCI bridge rather than in the SDRAM.Signed-off-by: David Howells
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Insert PCI root bus resources for the MN10300-based ASB2305 development
kit motherboard. This is required because the CPU's window onto the PCI
bus address space is considerably smaller than the CPU's full address
space and non-PCI devices lie outside of the PCI window that we might want
to access.Without this patch, the PCI root bus uses the platform-level bus
resources, and these are then confined to the PCI window, thus making
platform_device_add() reject devices outside of this window.We also add a reservation for the PCI SRAM region.
Signed-off-by: David Howells
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Use the generic pci_enable_resources() instead of the arch-specific code.
Unlike this arch-specific code, the generic version:
- checks PCI_NUM_RESOURCES (11), not 6, resources
- skips resources that have neither IORESOURCE_IO nor IORESOURCE_MEM set
- skips ROM resources unless IORESOURCE_ROM_ENABLE is set
- checks for resource collisions with "!r->parent"Signed-off-by: Bjorn Helgaas
Signed-off-by: David Howells
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Use KERN_ERR not KERN_ERROR in the ASB2305 platform code.
Signed-off-by: David Howells
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
asm/cpu never existed for mn10300; the files they are looking for are in
asm.Signed-off-by: Al Viro
Signed-off-by: David Howells
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
