Tejun Heo 8a8bc22332 libata: revert convert-to-block-tagging patches ... This patch reverts the following three commits which convert libata to use block layer tagging. 43a49cbdf3 e013e13bf6 2fca5ccf97 Although using block layer tagging is the right direction, due to the tight coupling among tag number, data structure allocation and hardware command slot allocation, libata doesn't work correctly with the current conversion. The biggest problem is guaranteeing that tag 0 is always used for non-NCQ commands. Due to the way blk-tag is implemented and how SCSI starts and finishes requests, such guarantee can't be made. I'm not sure whether this would actually break any low level driver but it doesn't look like a good idea to break such assumption given the frailty of ATA controllers. So, for the time being, keep using the old dumb in-libata qc allocation. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Jens Axobe <jens.axboe@oracle.com> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2008-11-10 08:04:47 -08:00
..
accessibility	…
acpi	ACPI suspend: build fix for ACPI_SLEEP=n && XEN_SAVE_RESTORE=y.	2008-10-25 04:07:13 -04:00
amba	…
ata	libata: revert convert-to-block-tagging patches	2008-11-10 08:04:47 -08:00
atm	…
auxdisplay	…
base	sysfs: Fix return values for sysdev_store_{ulong,int}	2008-10-29 15:03:49 -07:00
block	cciss: fix regression firmware not displayed in procfs	2008-11-06 15:41:18 -08:00
bluetooth	bpa10x: free sk_buff with kfree_skb	2008-10-31 00:40:19 -07:00
cdrom	gdrom: Fix compile error	2008-10-28 17:46:02 +09:00
char	vt: incomplete initialization of vc_tab_stop	2008-11-06 15:41:17 -08:00
clocksource	Merge branches 'timers/clocksource', 'timers/hrtimers', 'timers/nohz', 'timers/ntp', 'timers/posixtimers' and 'timers/debug' into v28-timers-for-linus	2008-10-20 13:14:06 +02:00
connector	…
cpufreq	…
cpuidle	regression: disable timer peek-ahead for 2.6.28	2008-11-09 16:28:42 -08:00
crypto	…
dca	device create: misc: convert device_create_drvdata to device_create	2008-10-16 09:24:43 -07:00
dio	…
dma	Merge branch 'i7300_idle' into release	2008-10-25 04:07:44 -04:00
edac	edac: fix enabling of polling cell module	2008-10-30 11:38:46 -07:00
eisa	…
firewire	firewire: struct device - replace bus_id with dev_name(), dev_set_name()	2008-10-31 08:48:25 +01:00
firmware	trivial: dmi_scan typo	2008-11-07 08:25:43 -08:00
gpio	mfd: twl4030-gpio driver	2008-10-22 01:19:39 +02:00
gpu	Merge branch 'io-mappings-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2008-11-03 10:15:40 -08:00
hid	saner FASYNC handling on file close	2008-11-01 09:49:46 -07:00
hwmon	hwmon: applesmc: add support for iMac 8	2008-11-06 15:41:17 -08:00
i2c	i2c-s3c2410: Correct use of ! and &	2008-10-30 15:55:47 +01:00
ide	ide-gd: re-get capacity on revalidate	2008-11-02 21:40:10 +01:00
idle	i7300_idle: Cleanup based review comments	2008-10-24 12:55:14 -04:00
ieee1394	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6	2008-11-06 15:55:34 -08:00
infiniband	saner FASYNC handling on file close	2008-11-01 09:49:46 -07:00
input	saner FASYNC handling on file close	2008-11-01 09:49:46 -07:00
isdn	device create: misc: convert device_create_drvdata to device_create	2008-10-16 09:24:43 -07:00
leds	remove unused #include <version.h>'s	2008-11-01 09:50:12 -07:00
lguest	…
macintosh	device create: misc: convert device_create_drvdata to device_create	2008-10-16 09:24:43 -07:00
mca	…
md	md: linear: Fix a division by zero bug for very small arrays.	2008-11-06 19:41:24 +11:00
media	V4L/DVB (9336): cx88: always de-alloc frontends on fault condition	2008-10-21 14:32:12 -02:00
memstick	[PATCH] switch memstick	2008-10-21 07:48:33 -04:00
message	trivial: MPT fusion - remove long dead code	2008-11-07 08:25:43 -08:00
mfd	missing dependencies on HAVE_CLK in drivers/mfd	2008-11-01 12:40:38 -07:00
misc	remove unused #include <version.h>'s	2008-11-01 09:50:12 -07:00
mmc	mmc: struct device - replace bus_id with dev_name(), dev_set_name()	2008-11-08 21:37:46 +01:00
mtd	Merge git://git.infradead.org/mtd-2.6	2008-11-06 15:43:13 -08:00
net	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2008-11-06 16:44:23 -08:00
nubus	nubus: fix mis-indented statement	2008-10-16 11:21:30 -07:00
of	OF-device: Don't overwrite numa_node in device registration	2008-10-31 16:12:01 +11:00
oprofile	oprofile: fix memory ordering	2008-10-27 19:15:41 +01:00
parisc	[PATCH] introduce fmode_t, do annotations	2008-10-21 07:47:06 -04:00
parport	Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6	2008-10-30 12:52:53 -07:00
pci	PCI: fix range check on mmapped sysfs resource files	2008-11-03 14:41:16 -08:00
pcmcia	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6	2008-10-31 16:18:02 +09:00
pnp	drivers: remove duplicated #include	2008-11-04 08:18:19 -08:00
power	Merge git://git.infradead.org/battery-2.6	2008-10-20 09:44:30 -07:00
ps3	powerpc/ps3: Fix compile error in ps3-lpm.c	2008-11-05 19:59:08 +11:00
rapidio	…
regulator	regulator: Use menuconfig in Kconfig	2008-11-09 14:49:23 +00:00
rtc	rtc-cmos: fix boot log message	2008-11-06 15:41:19 -08:00
s390	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2008-10-30 11:46:28 -07:00
sbus	drivers: remove duplicated #include	2008-11-04 08:18:19 -08:00
scsi	saner FASYNC handling on file close	2008-11-01 09:49:46 -07:00
serial	atmel_serial: keep clock off when it's not needed	2008-11-06 15:41:19 -08:00
sh	…
sn	…
spi	Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6	2008-10-16 12:40:26 -07:00
ssb	Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6	2008-10-13 14:12:40 -07:00
staging	Don't ask twice about not including staging drivers	2008-11-09 12:47:04 -08:00
tc	…
telephony	saner FASYNC handling on file close	2008-11-01 09:49:46 -07:00
thermal	…
uio	saner FASYNC handling on file close	2008-11-01 09:49:46 -07:00
usb	saner FASYNC handling on file close	2008-11-01 09:49:46 -07:00
uwb	uwb: wrong sizeof argument in mac address compare	2008-10-20 14:37:53 +01:00
video	fbdev: fix fb_compat_ioctl() deadlocks	2008-11-06 15:41:19 -08:00
virtio	…
w1	x86: sysfs: kill owner field from attribute	2008-10-20 08:52:42 -07:00
watchdog	SAM9 watchdog: update for moved headers	2008-11-06 15:41:20 -08:00
xen	drivers: remove duplicated #include	2008-11-04 08:18:19 -08:00
zorro	…
Kconfig	regulator: Build on non-ARM platforms	2008-10-28 21:47:17 +00:00
Makefile	Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/dvrabel/uwb	2008-10-26 16:35:46 -07:00