* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh64-2.6:
sh64: mach-cayman: Build fixes.
sh64: Symbol export fixups.
sh64: linker script tidying and alignment fixups.
sh64: Set KBUILD_IMAGE to make the rpm target happy.
sh64: Kill off obsolete linux/blk.h reference.
sh64: cleanup struct irqaction initializers.
sh64: Kill off dead gdb stub symbol.
sh64: alphanumeric display only on Cayman.
sh64: Add defconfigs for mach-sim and mach-harp.
sh64: update cayman defconfig.
sh64: Tidy up Kconfig dependencies.
sh64: Move consistent DMA routines to arch/sh64/mm/.
sh64: Some symbol exports and build fixes.
sh64: mach-sim: Build fixes.
sh64: mach-harp: Build fixes.
sh64: Kill off duplicate frame pointer option.
sh64: Kill off dead ROM-RAM and generic boards.
sh64: Tidy up includes for Cayman board.
sh64: Move *_p() I/O routine variants to io.h.
* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (124 commits)
sh: allow building for both r2d boards in same binary.
sh: fix r2d board detection
sh: Discard .exit.text/.exit.data at runtime.
sh: Fix up some section alignments in linker script.
sh: Fix SH-4 DMAC CHCR masking.
sh: Rip out left-over nommu cond syscall cruft.
sh: Make kgdb i-cache flushing less inept.
sh: kgdb section mismatches and tidying.
sh: cleanup struct irqaction initializers.
sh: early_printk tidying.
video: pvr2fb: Add TV (RGB) support to Dreamcast PVR driver.
sh: Conditionalize gUSA support.
sh: Follow gUSA preempt changes in __switch_to().
sh: Tidy up gUSA preempt handling.
sh: __copy_user() optimizations for small copies.
sh: clkfwk: Support multi-level clock propagation.
sh: Fix URAM start address on SH7785.
sh: Use boot_cpu_data for CPU probe.
sh: Support extended mode TLB on SH-X3.
sh: Bump MAX_ACTIVE_REGIONS for SH7785.
...
We need to read the fan clock dividers at initialization time,
otherwise the code in store_fan_min() may use uninitialized values.
That's pretty much the same bug and same fix as for the w83627ehf
driver last month.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
ssb bus needs <linux/io.h>
linux/drivers/ssb/main.c: In function 'ssb_ssb_read16':
linux/drivers/ssb/main.c:518: error: implicit declaration of function 'readw'
linux/drivers/ssb/main.c: In function 'ssb_ssb_read32':
linux/drivers/ssb/main.c:526: error: implicit declaration of function 'readl'
linux/drivers/ssb/main.c: In function 'ssb_ssb_write16':
linux/drivers/ssb/main.c:534: error: implicit declaration of function 'writew'
linux/drivers/ssb/main.c: In function 'ssb_ssb_write32':
linux/drivers/ssb/main.c:542: error: implicit declaration of function 'writel'
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
b43 wireless needs <linux/io.h>
linux/drivers/net/wireless/b43/pio.h: In function 'b43_pio_write':
linux/drivers/net/wireless/b43/pio.h:89: error: implicit declaration of function 'mmiowb'
linux/drivers/net/wireless/b43/phy.c: In function 'b43_phy_write':
linux/drivers/net/wireless/b43/phy.c:301: error: implicit declaration of function 'mmiowb'
linuxdrivers/net/wireless/b43/sysfs.c: In function 'b43_attr_interfmode_store':
linuxdrivers/net/wireless/b43/sysfs.c:147: error: implicit declaration of function 'mmiowb'
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
emc_endio returns void:
linux/drivers/md/dm-emc.c: In function 'emc_endio':
linux/drivers/md/dm-emc.c:58: warning: 'return' with a value, in function returning void
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
libffi in GCC 4.2 needs cachectl.h to do its cache flushing. But we
don't currently export it. I believe this patch should do the trick.
Signed-off-by: Matthew Wilcox <matthew@wil.cx>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This patch to drivers/hwmon/w83627hf converts many sysfs items from DEVICE_ATTRs
to SENSOR_DEVICE_ATTRs, and replaces macros which expand to define redundant
callbacks, with callbacks which use the SENSOR_DEV.nr to know what to do.
Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
init_dma_ali15x3() guarantees that hwif->dma_base will never be set for
m5229_revision < 0x20 so remove redundant m5229_revision >= 0x20 check from
init_hwif_common_ali15x3().
While at it remove incorrect comment.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Set hwif->atapi_dma/{ultra,mwdma}_mask and drive->autodma after checking that
->dma_base exists. If ->dma_base is not set (== PCI BAR4 cannot be reserved)
then DMA hooks shouldn't be initialized or bad things will happen.
OTOH hwif->set_{pio,dma}_mode hooks should be set even if hwif->dma_base == 0.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Set hwif->ide_dma_{check,on} and hwif->autodma to 1 after checking that
->dma_base exists. If ->dma_base is not set (== PCI BAR4 cannot be reserved)
then DMA hooks shouldn't be initialized or bad things will happen.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
If ->dma_base is not set (== PCI BAR4 cannot be reserved) then DMA hooks
shouldn't be initialized or bad things will happen.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
If ->dma_base is not set (== PCI BAR4 cannot be reserved) then DMA hooks
shouldn't be initialized or bad things will happen.
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Devices which don't set word 93 validation bit should be now handled by
ide-iops.c::ivb_list[] and for debugging purposes cable detection can be
completely overriden with "idex=ata66" parameter.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Need to probe slave device first to make it release PDIAG-
(this is required for correct device side cable detection).
Based on libata commit f31f0cc2f0.
Thanks to Craig for testing this patch.
Cc: Craig Block <chblock3@yahoo.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* Convert {ide_hwif_t,ide_pci_device_t}->host_flag to be u16.
* Add IDE_HFLAG_POST_SET_MODE host flag to indicate the need to program
the host for the transfer mode after programming the device. Set it
in au1xxx-ide, amd74xx, cs5530, cs5535, pdc202xx_new, sc1200, pmac
and via82cxxx host drivers.
* Add IDE_HFLAG_NO_SET_MODE host flag to indicate the need to completely
skip programming of host/device for the transfer mode ("smart" hosts).
Set it in it821x host driver and check it in ide_tune_dma().
* Add ide_set_pio_mode()/ide_set_dma_mode() helpers and convert all
direct ->set_pio_mode/->speedproc users to use these helpers.
* Move ide_config_drive_speed() calls from ->set_pio_mode/->speedproc
methods to callers.
* Rename ->speedproc method to ->set_dma_mode, make it void and update
all implementations accordingly.
* Update ide_set_xfer_rate() comments.
* Unexport ide_config_drive_speed().
v2:
* Fix issues noticed by Sergei:
- export ide_set_dma_mode() instead of moving ->set_pio_mode abuse wrt
to setting DMA modes from sc1200_set_pio_mode() to do_special()
- check IDE_HFLAG_NO_SET_MODE in ide_tune_dma()
- check for (hwif->set_pio_mode) == NULL in ide_set_pio_mode()
- check for (hwif->set_dma_mode) == NULL in ide_set_dma_mode()
- return -1 from ide_set_{pio,dma}_mode() if ->set_{pio,dma}_mode == NULL
- don't set ->set_{pio,dma}_mode on it821x in "smart" mode
- fix build problem in pmac.c
- minor fixes in au1xxx-ide.c/cs5530.c/siimage.c
- improve patch description
Changes in behavior caused by this patch:
- HDIO_SET_PIO_MODE ioctl would now return -ENOSYS for attempts to change
PIO mode if it821x controller is in "smart" mode
- removal of two debugging printk-s (from cs5530.c and sc1200.c)
- transfer modes 0x00-0x07 passed from user space may be programmed twice on
the device (not really an issue since 0x00 is not supported correctly by
any host driver ATM, 0x01 is not supported at all and 0x02-0x07 are invalid)
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* Check ide_config_drive_speed() return value.
* While at also call ide_config_drive_speed() if the transfer mode is
XFER_PIO_SLOW (this case happens iff the transfer mode has already been
set on the device by ide-proc.c::set_xfer_rate()) and remove redundant
setting of ->{init,current}_speed.
* Bump driver version.
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Set transfer mode on the device before programming the host controller for
the new timings (matches what auide_tune_chipset() is doing wrt DMA modes).
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* Add "good DMA drives" hack for icside to ide-dma.c::ide_find_dma_mode()
(in the long-term it should be either removed or generalized for all hosts).
* Use ide_tune_dma() in icside.c::icside_dma_check().
This results in the following changes in behavior:
- pre-EIDE SWDMA modes are now also respected
- drive->autodma is checked instead of hwif->autodma
(doesn't really matter as icside sets both to "1")
* Make ide-dma.c::__ide_dma_good_drive() static and drop "__" prefix.
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
