Tejun Heo d127ea7b86 libata: restore SControl on detach ... Save SControl during probing and restore it on detach. This prevents adjustments made by libata drivers to seep into the next driver which gets attached (be it a libata one or not). It's not clear whether SControl also needs to be restored on suspend. The next system to have control (ACPI or kexec'd kernel) would probably like to see the original SControl value but there's no guarantee that a link is gonna keep working after SControl is adjusted without a reset and adding a reset and modified recovery cycle soley for this is an overkill. For now, do it only for detach. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>		2008-08-22 02:19:46 -04:00
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acpi	ACPICA: Additional error checking for pathname utilities	2008-08-15 02:12:16 +02:00
asm-arm	[ARM] 5191/1: ARM: remove CVS keywords	2008-08-16 20:01:18 +01:00
asm-blackfin	Blackfin arch: hook up some missing new system calls	2008-08-14 15:40:19 +08:00
asm-cris	Reduce brokenness of CRIS headers_install	2008-08-20 13:19:51 -07:00
asm-frv	FRV: Provide ioremap_wc() for FRV	2008-08-20 13:19:52 -07:00
asm-generic	Make ioctl.h compatible with userland	2008-08-12 16:07:31 -07:00
asm-m32r
asm-m68k	m68k{,nommu}: Wire up new system calls	2008-08-11 10:37:34 -07:00
asm-mips	kexec jump: rename KEXEC_CONTROL_CODE_SIZE to KEXEC_CONTROL_PAGE_SIZE	2008-08-15 08:35:42 -07:00
asm-mn10300	MN10300: Supply ioremap_wc() for MN10300	2008-08-20 13:19:51 -07:00
asm-parisc
asm-um
asm-x86	Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2008-08-18 12:10:14 -07:00
asm-xtensa
crypto	crypto: hash - Add missing top-level functions	2008-08-13 20:08:44 +10:00
drm
keys
linux	libata: restore SControl on detach	2008-08-22 02:19:46 -04:00
math-emu
media
mtd
net	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6	2008-08-18 21:15:44 -07:00
pcmcia
rdma
rxrpc
scsi
sound
video	atmel_lcdfb: add board parameter specify framebuffer memory size	2008-08-12 16:07:29 -07:00
xen
Kbuild