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linux-2.6
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linux-2.6/drivers
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Tejun Heo 398e07826b libata-acpi: implement dev->gtf_cache and evaluate _GTF right after _STM during resume 
On certain implementations, _GTF evaluation depends on preceding _STM
and both can be pretty picky about the configuration.  Using _GTM
result cached during controller initialization satisfies the most
neurotic _STM implementation.  However, libata evaluates _GTF after
reset during device configuration and the hardware state can be
different from what _GTF expects and can cause evaluation failure.

This patch adds dev->gtf_cache and updates ata_dev_get_GTF() such that
it uses the cached value if available.  Cache is cleared with a call
to ata_acpi_clear_gtf().

Because for SATA ACPI nodes _GTF must be evaluated after _SDD which
can't be done till IDENTIFY is complete, _GTF caching from
ata_acpi_on_resume() is used only for IDE ACPI nodes.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
 		2007-12-17 20:33:14 -05:00
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acorn/char
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acpi Pull bugzilla-9362 into release branch 2007-12-14 15:14:52 -05:00
amba
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ata libata-acpi: implement dev->gtf_cache and evaluate _GTF right after _STM during resume 2007-12-17 20:33:14 -05:00
atm [ATM]: Fix compiler warning noise with FORE200E driver 2007-12-14 13:54:39 -08:00
auxdisplay
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base create /sys/.../power when CONFIG_PM is set 2007-11-28 13:53:53 -08:00
block Fix NULL dereference in umem.c 2007-12-10 19:43:55 -08:00
bluetooth [Bluetooth] Add generic driver for Bluetooth USB devices 2007-10-22 02:59:46 -07:00
cdrom SG: audit of drivers that use blk_rq_map_sg() 2007-10-24 13:21:21 +02:00
char Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6 2007-12-17 13:33:47 -08:00
clocksource
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connector [CONNECTOR]: Fix a spurious kfree_skb() call 2007-10-30 21:29:47 -07:00
cpufreq [CPUFREQ] Fix up whitespace in conservative governor. 2007-10-22 16:49:09 -04:00
cpuidle cpuidle: remove unused exports 2007-10-29 17:27:50 -04:00
crypto uml: add !UML dependencies 2007-12-03 08:13:17 -08:00
dca
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dio
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dma dmaengine: correct invalid assumptions in the Kconfig text 2007-11-29 09:24:53 -08:00
edac i5000_edac: no need to __stringify() KBUILD_BASENAME 2007-11-14 18:45:41 -08:00
eisa
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firewire firewire: OHCI 1.0 Isochronous Receive support 2007-12-10 21:55:19 +01:00
firmware define global BIT macro 2007-10-19 11:53:42 -07:00
hid HID: Don't access input_dev->private directly 2007-10-31 13:30:35 +01:00
hwmon HWMON: coretemp, suspend fix 2007-12-04 01:35:32 -05:00
i2c i2c/isp1301_omap: Build fix 2007-12-12 13:45:25 +01:00
ide ide: fix ->io_32bit race in set_io_32bit() 2007-12-12 23:32:00 +01:00
ieee1394 ieee1394: iso and async streams: s/g list fix 2007-11-04 14:31:16 +01:00
infiniband IB/ehca: Fix lock flag variable location, bump version number 2007-12-13 09:37:23 -08:00
input spi: use simplified spi_sync() calling convention 2007-12-05 09:21:19 -08:00
isdn I4L: fix isdn_ioctl memory overrun vulnerability 2007-12-03 08:13:17 -08:00
kvm KVM: SVM: Fix FPU leak while emulating clts 2007-11-27 15:38:18 +02:00
leds leds: Fix led trigger locking bugs 2007-12-07 09:06:53 +00:00
lguest virtio: fix module/device unloading 2007-11-19 11:20:42 +11:00
macintosh [POWERPC] windfarm: Fix windfarm thread freezer interaction 2007-11-08 14:15:34 +11:00
mca
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md raid5: fix unending write sequence 2007-11-14 18:45:39 -08:00
media V4L/DVB (6820): s5h1409: QAM SNR related fixes 2007-12-13 17:58:06 -02:00
message i2o: debug messages corrected 2007-11-05 15:12:31 -08:00
mfd MFD: SM501 debug typo fix 2007-11-29 09:24:53 -08:00
misc ACPI: thinkpad-acpi: fix lenovo keymap for brightness 2007-12-13 21:59:59 -05:00
mmc spi: use simplified spi_sync() calling convention 2007-12-05 09:21:19 -08:00
mtd Eliminate pointless casts from void* in a few driver irq handlers. 2007-10-23 19:53:16 -04:00
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 2007-12-17 08:43:49 -08:00
nubus
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of
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oprofile oProfile: oops when profile_pc() returns ~0LU 2007-11-14 18:45:37 -08:00
parisc [PARISC] lba_pci: pci_claim_resources disabled expansion roms 2007-12-06 09:38:26 -08:00
parport [PARPORT] Remove unused 'irq' argument from parport irq functions 2007-10-23 19:53:16 -04:00
pci PCI: Restore PCI expansion ROM P2P prefetch window creation 2007-12-17 10:41:19 -08:00
pcmcia pcmcia: fix kernel-doc comments 2007-12-10 19:43:54 -08:00
pnp drivers/pnp/resource.c: Add missing pci_dev_put 2007-11-29 09:24:52 -08:00
power Merge git://git.infradead.org/battery-2.6 2007-10-22 19:20:52 -07:00
ps3 ps3: prefix all ps3-specific kernel modules with `ps3-' 2007-11-29 09:24:51 -08:00
rapidio
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rtc spi: use simplified spi_sync() calling convention 2007-12-05 09:21:19 -08:00
s390 [S390]: Fix use of skb after netif_rx 2007-12-11 02:45:29 -08:00
sbus [WATCHDOG] Sbus: cpwatchdog, remove SPIN_LOCK_UNLOCKED 2007-11-19 21:09:52 +00:00
scsi ide-scsi: add ide_scsi_hex_dump() helper 2007-12-12 23:31:57 +01:00
serial [SERIAL] sparc: Infrastructure to fix section mismatch bugs. 2007-12-12 07:36:34 -08:00
sh superhyway: Handle device_register() retval properly. 2007-11-07 11:13:55 +09:00
sn
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spi atmel_spi: reload RCR before TCR 2007-12-10 19:43:55 -08:00
ssb ssb: Fix PCMCIA-host lowlevel bus access 2007-11-10 22:01:53 -08:00
tc
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telephony telephony: phonedev panics if unregistering device not registered [Bug 9266] 2007-11-05 15:12:33 -08:00
uio
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usb USB: revert portions of "UNUSUAL_DEV: Sync up some reported devices from Ubuntu" 2007-12-17 10:47:16 -08:00
video x86_64 EFI boot support: EFI frame buffer driver 2007-11-29 09:24:54 -08:00
virtio virtio: fix module/device unloading 2007-11-19 11:20:42 +11:00
w1 W1: fix memset size error 2007-11-14 18:45:36 -08:00
watchdog [WATCHDOG] add Nano 7240 driver 2007-12-04 16:48:06 +00:00
xen Add missing newlines to some uses of dev_<level> messages 2007-10-18 14:37:28 -07:00
zorro Amiga zorro bus: Add missing zorro_device_remove() 2007-11-26 19:15:31 -08:00
Kconfig Virtio interface 2007-10-23 15:49:54 +10:00
Makefile Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 2007-10-23 16:37:29 -07:00