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Bartlomiej Zolnierkiewicz a3bbb9d882 ide: remove unnecessary writes to HOB taskfile registers 
* Set taskfile flags for REQ_TYPE_ATA_TASKFILE requests before
  adding the request to the queue.

* Cleanup execute_drive_cmd().

* Remove unnecessary writes to HOB taskfile registers when using
  LBA48 disk for the following cases:

  - Power Management requests
    (WIN_FLUSH_CACHE[_EXT], WIN_STANDBYNOW1, WIN_IDLEIMMEDIATE commands)

  - special commands (WIN_SPECIFY, WIN_RESTORE, WIN_SETMULT)

  - Host Protected Area support (WIN_READ_NATIVE_MAX, WIN_SET_MAX)

  - /proc/ide/ SMART support (WIN_SMART with SMART_ENABLE,
    SMART_READ_VALUES and SMART_READ_THRESHOLDS subcommands)

  - write cache enabling/disabling in ide-disk
    (WIN_SETFEATURES with SETFEATURES_{EN,DIS}_WCACHE)

  - write cache flushing in ide-disk (WIN_FLUSH_CACHE[_EXT])

  - acoustic management in ide-disk
    (WIN_SETFEATURES with SETFEATURES_{EN,DIS}_AAM)

  - door (un)locking in ide-disk (WIN_DOORLOCK, WIN_DOORUNLOCK)

  - /proc/ide/hd?/identify support (WIN_IDENTIFY)

  - ACPI _GTF taskfiles

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
 		2008-01-25 22:17:10 +01:00
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acorn/char
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acpi Driver core: change sysdev classes to use dynamic kobject names 2008-01-24 20:40:40 -08:00
amba
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ata pata_pdc202xx_old: Fix crashes with ATAPI 2008-01-19 21:29:39 -08:00
atm [ATM] atm/suni.c: Fix section mismatch. 2008-01-20 20:31:44 -08:00
auxdisplay
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base Driver core: coding style fixes 2008-01-24 22:50:12 -08:00
block Kobject: convert drivers/* from kobject_unregister() to kobject_put() 2008-01-24 20:40:40 -08:00
bluetooth [BLUETOOTH]: Always send explicit hci_ll wake-up acks. 2008-01-10 22:24:43 -08:00
cdrom
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char Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2008-01-25 08:38:25 -08:00
clocksource
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connector [CONNECTOR]: Don't touch queue dev after decrement of ref count. 2008-01-08 23:44:44 -08:00
cpufreq Kobject: convert drivers/* from kobject_unregister() to kobject_put() 2008-01-24 20:40:40 -08:00
cpuidle Kobject: convert drivers/* from kobject_unregister() to kobject_put() 2008-01-24 20:40:40 -08:00
crypto Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2008-01-25 08:38:25 -08:00
dca
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dio
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dma DMA: Convert from class_device to device for DMA engine 2008-01-24 20:40:05 -08:00
edac Driver core: change sysdev classes to use dynamic kobject names 2008-01-24 20:40:40 -08:00
eisa
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firewire firewire: OHCI 1.0 Isochronous Receive support 2007-12-10 21:55:19 +01:00
firmware Kobject: convert drivers/* from kobject_unregister() to kobject_put() 2008-01-24 20:40:40 -08:00
hid
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hwmon hwmon: (it87) request only Environment Controller ports 2008-01-22 07:21:38 -05:00
i2c driver core: Make the dev_*() family of macros in device.h complete 2008-01-24 20:40:08 -08:00
ide ide: remove unnecessary writes to HOB taskfile registers 2008-01-25 22:17:10 +01:00
ieee1394 ieee1394: use class iteration api 2008-01-24 20:40:44 -08:00
infiniband Kobject: convert drivers/* from kobject_unregister() to kobject_put() 2008-01-24 20:40:40 -08:00
input [SPARC64]: Fix section error in sparcspkr 2008-01-21 22:34:31 -08:00
isdn Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6 2008-01-25 08:35:13 -08:00
kvm Driver core: change sysdev classes to use dynamic kobject names 2008-01-24 20:40:40 -08:00
leds leds: Fix locomo LED driver oops 2007-12-31 23:11:11 +00:00
lguest Remove bogus duplicate CONFIG_LGUEST_GUEST entry. 2008-01-19 21:29:39 -08:00
macintosh Driver core: change sysdev classes to use dynamic kobject names 2008-01-24 20:40:40 -08:00
mca
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md Kobject: convert drivers/* from kobject_unregister() to kobject_put() 2008-01-24 20:40:40 -08:00
media fix wrong sized spinlock flags argument 2008-01-17 15:42:30 -08:00
message
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mfd MCP_UCB1200: Convert from class_device to device 2008-01-24 20:40:06 -08:00
misc kobject: convert ibmasm to use kref, not kobject 2008-01-24 20:40:08 -08:00
mmc sdhci: support JMicron JMB38x chips 2007-12-12 20:01:00 +01:00
mtd mtd: Convert from class_device to device for MTD/mtdchar 2008-01-24 20:40:06 -08:00
net Kobject: convert drivers/* from kobject_unregister() to kobject_put() 2008-01-24 20:40:40 -08:00
nubus
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of
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oprofile
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parisc Kobject: convert drivers/* from kobject_unregister() to kobject_put() 2008-01-24 20:40:40 -08:00
parport parport: "dev->timeslice" is an unsigned long, not an int 2007-12-17 19:28:15 -08:00
pci Kobject: convert drivers/* from kobject_unregister() to kobject_put() 2008-01-24 20:40:40 -08:00
pcmcia PCMCIA: use proper call to driver_create_file 2008-01-24 20:40:33 -08:00
pnp pnpacpi: print resource shortage message only once (more) 2008-01-17 15:38:58 -08:00
power power supply : use class iteration api 2008-01-24 20:40:44 -08:00
ps3 ps3: vuart: fix error path locking 2007-12-23 12:54:37 -08:00
rapidio
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rtc rtc: use class iteration api 2008-01-24 20:40:44 -08:00
s390 zfcp: Use device_driver default attribute groups. 2008-01-24 20:40:34 -08:00
sbus
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scsi scsi: use class iteration api 2008-01-24 20:40:45 -08:00
serial kobject: convert icom to use kref, not kobject 2008-01-24 20:40:09 -08:00
sh
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sn
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spi spi: use class iteration api 2008-01-24 20:40:45 -08:00
ssb ssb: Fix probing of PCI cores if PCI and PCIE core is available 2008-01-08 23:30:10 -08:00
tc
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telephony
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uio UIO: constify function pointer tables 2008-01-24 20:40:43 -08:00
usb USB: use proper call to driver_create_file 2008-01-24 20:40:33 -08:00
video Disable VGA text console for AVR32 architecture 2008-01-25 08:31:40 +01:00
virtio
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w1 W1: w1_therm.c is flagging 0C etc as invalid 2008-01-22 09:17:48 -08:00
watchdog [AVR32] Add support for AT32AP7001 and AT32AP7002 2008-01-25 08:31:41 +01:00
xen
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zorro
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Kconfig
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Makefile
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