linux/drivers
Rafael J. Wysocki 5f451fe1ab SATA PIIX: Blacklist system that spins off disks during ACPI power off
Some notebooks from HP have the problem that their BIOSes attempt to
spin down hard drives before entering ACPI system states S4 and S5.
This leads to a yo-yo effect during system power-off shutdown and the
last phase of hibernation when the disk is first spun down by the
kernel and then almost immediately turned on and off by the BIOS.
This, in turn, may result in shortening the disk's life times.

To prevent this from happening we can blacklist the affected systems
using DMI information.

Blacklist HP 2510p that uses the ata_piix driver.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2009-01-27 02:15:53 -05:00
..
accessibility
acpi Merge branch 'misc' into release 2009-01-16 14:45:34 -05:00
amba
ata SATA PIIX: Blacklist system that spins off disks during ACPI power off 2009-01-27 02:15:53 -05:00
atm
auxdisplay
base
block powerpc/ps3: Printing fixups for l64 to ll64 conversion drivers/block 2009-01-16 16:15:13 +11:00
bluetooth
cdrom
char hvc_console: Remove tty->low_latency 2009-01-16 16:15:16 +11:00
clocksource
connector
cpufreq
cpuidle
crypto
dca
dio m68k: dio - Kill resource_size_t format warnings 2009-01-12 20:56:42 +01:00
dma
edac
eisa
firewire
firmware DMI: Introduce dmi_first_match to make the interface more flexible 2009-01-27 02:15:47 -05:00
gpio gpio: fix probe() error return in gpio driver probes 2009-01-15 16:39:35 -08:00
gpu drm/i915: lock correct mutex around object unreference. 2009-01-16 18:45:22 +10:00
hid
hwmon Merge branch 'hwmon-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6 2009-01-15 16:40:12 -08:00
i2c powerpc/83xx: Move mcu_mpc8349emitx driver out of drivers/i2c/chips/ 2009-01-13 17:46:31 -06:00
ide ide: fix suspend regression 2009-01-14 19:19:04 +01:00
idle
ieee1394
infiniband Merge branches 'ehca', 'ipoib' and 'mlx4' into for-linus 2009-01-16 15:05:54 -08:00
input
isdn i4l: minor cleanups 2009-01-14 14:42:21 -08:00
leds lis3lv02d: merge with leds hp disk 2009-01-15 16:39:40 -08:00
lguest
macintosh
mca
md
media
memstick
message [SCSI] mpt fusion: Add Firmware debug support 2009-01-13 10:36:02 -06:00
mfd Merge master.kernel.org:/home/rmk/linux-2.6-arm 2009-01-13 14:52:35 -08:00
misc Merge branch 'misc' into release 2009-01-16 14:45:34 -05:00
mmc
mtd
net Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband 2009-01-17 14:28:53 -08:00
nubus
of
oprofile
parisc fix early_serial_setup() regression 2009-01-13 14:03:43 -08:00
parport
pci ACPI PCI hotplug: harden against panic regression 2009-01-16 15:20:00 -05:00
pcmcia powerpc: Change u64/s64 to a long long integer type 2009-01-13 14:47:59 +11:00
platform Merge branch 'misc' into release 2009-01-16 14:45:34 -05:00
pnp
power
ps3 powerpc/ps3: Printing fixups for l64 to ll64 conversion drivers/ps3 2009-01-16 16:15:14 +11:00
rapidio
regulator move wm8400-regulator's probe function to .devinit.text 2009-01-17 13:46:40 +00:00
rtc rtc: rtc-twl4030 don't mask alarm interrupts on shutdown 2009-01-15 16:39:36 -08:00
s390
sbus
scsi Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2009-01-16 08:41:09 -08:00
serial serial: Add 16850 uart type support to OF uart driver 2009-01-16 16:15:17 +11:00
sh
sn
spi atmel_spi: allow transfer when max_speed_hz = 0 2009-01-15 16:39:35 -08:00
ssb
staging
tc
telephony
thermal
uio
usb drivers/usb/core/hub.c: fix CONFIG_USB_OTG=y build 2009-01-15 16:39:41 -08:00
uwb
video powerpc/ps3: printing fixups for l64 to ll64 conversion drivers/video 2009-01-16 16:15:15 +11:00
virtio
w1
watchdog [WATCHDOG] Pika Warp appliance watchdog timer 2009-01-12 20:08:56 +00:00
xen
zorro m68k: zorro - Use %pR to print resources 2009-01-12 20:56:43 +01:00
Kconfig
Makefile