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Tejun Heo 20e2de4a50 ahci: sis controllers actually can do PMP 
SIS controllers were blacklisted for PMP as enabling it made device
detection fail whether the device was PMP or not - the natural
conclusion was the controller chokes on SRST w/ pmp==15.  However, it
turned out that the controller just didn't like issuing SRST after
hardreset w/o clearing SError first.  Interestingly, the SRST itself
succeeds but the following commands fail.

If SError is cleared between hardreset and SRST, which is the default
behavior now, everything works fine and SIS controllers work with PMPs
happily.

Remove PMP blacklisting for SIS AHCIs.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Piter PUNK <piterpunk@slackware.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
 		2008-08-22 02:19:58 -04:00
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accessibility
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acpi Merge branches 'acpica-release-fixes', 'ec-fix', 'dock', 'irq-bounds', 'thermal-fix', 'wmi' and 'acpi-cleanups' into release-2.6.27 2008-08-15 03:30:00 +02:00
amba
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ata ahci: sis controllers actually can do PMP 2008-08-22 02:19:58 -04:00
atm atm: fix direct casts of pointers to u32 in the InterPhase driver 2008-07-30 16:33:05 -07:00
auxdisplay auxdisplay: small cleanups 2008-07-24 10:47:41 -07:00
base Merge branch 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2008-08-01 11:52:39 -07:00
block brd: fix name argument of unregister_blkdev() 2008-08-20 15:40:30 -07:00
bluetooth [Bluetooth] Consolidate maintainers information 2008-08-18 13:23:53 +02:00
cdrom cdrom: handle TOC 2008-08-18 21:40:04 +02:00
char drivers/char/ipmi/ipmi_si_intf.c:default_find_bmc(): fix leak 2008-08-20 15:40:31 -07:00
clocksource
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connector
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cpufreq [CPUFREQ] Fix -Wshadow warning in conservative governor. 2008-08-08 16:00:48 -04:00
cpuidle cpuidle: Make ladder governor honor latency requirements fully 2008-08-15 21:25:35 +02:00
crypto crypto: padlock - fix VIA PadLock instruction usage with irq_ts_save/restore() 2008-08-13 22:02:26 +10:00
dca Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx 2008-07-23 12:03:18 -07:00
dio dio: use dio_match_device() in dio_bus_match() 2008-07-20 17:24:40 -07:00
dma Merge branch 'for-rmk' of git://git.marvell.com/orion 2008-08-09 18:03:13 +01:00
edac edac: mpc85xx fix pci ofdev 2nd pass 2008-07-25 10:53:49 -07:00
eisa driver core: remove DEVICE_NAME_SIZE define 2008-07-21 21:54:53 -07:00
firewire firewire: Kconfig help update 2008-08-19 18:47:56 +02:00
firmware firmware/memmap: cleanup 2008-08-12 16:07:31 -07:00
gpio gpio: max732x driver 2008-07-25 10:53:30 -07:00
gpu Remove newline from the description of module parameters 2008-08-01 12:46:41 -07:00
hid Input: bcm5974 - add driver for Macbook Air and Pro Penryn touchpads 2008-08-08 16:23:01 -04:00
hwmon hwmon-vid: Fix AMD K8 VID decoding 2008-08-15 11:50:15 -07:00
i2c USB: isp1301: fix compilation 2008-08-13 17:32:56 -07:00
ide sgiioc4: fixup message on resource allocation failure 2008-08-18 21:40:04 +02:00
ieee1394 ieee1394: sbp2: let nodemgr retry node updates during bus reset series 2008-08-19 18:47:56 +02:00
infiniband Merge branches 'ehca' and 'ipoib' into for-linus 2008-08-12 13:52:54 -07:00
input Merge branch 'sh/for-2.6.27' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6 2008-08-20 08:46:11 -07:00
isdn Add DIP switch readout for HFC-4S IOB4ST 2008-08-02 16:40:37 +02:00
leds [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach 2008-08-07 09:55:48 +01:00
lguest lguest: use get_user_pages_fast() instead of get_user_pages() 2008-08-12 17:52:53 +10:00
macintosh remove unnecessary <linux/hdreg.h> includes 2008-08-05 18:16:58 +02:00
mca driver core: remove DEVICE_NAME_SIZE define 2008-07-21 21:54:53 -07:00
md md: cancel check/repair requests when recovery is needed 2008-08-07 10:02:47 -07:00
media Merge Linus' latest into master 2008-08-08 19:18:18 +01:00
memstick memstick: use fully asynchronous request processing 2008-07-26 12:00:04 -07:00
message Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 2008-07-27 10:04:52 -07:00
mfd mfd: tc6393 cleanup and update 2008-08-10 23:32:07 +02:00
misc eeepc-laptop: fix use after free 2008-08-20 15:40:30 -07:00
mmc sdricoh_cs: removed unused #include <version.h> 2008-08-17 20:01:35 +02:00
mtd Merge master.kernel.org:/home/rmk/linux-2.6-arm 2008-08-16 16:48:45 -07:00
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
nubus
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of powerpc/ibmebus: Restore "name" sysfs attribute on ibmebus devices 2008-08-20 09:50:21 +10:00
oprofile
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parisc
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parport make parport_cs_release() static 2008-07-26 12:00:11 -07:00
pci Merge branch 'x86-merge' into for-linus 2008-08-18 17:23:24 -07:00
pcmcia [ARM] 5198/1: PalmTX: PCMCIA fixes 2008-08-16 16:35:33 +01:00
pnp PNP: fix formatting of dbg_pnp_show_resources() output 2008-08-01 12:46:41 -07:00
power [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach 2008-08-07 09:55:48 +01:00
ps3
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rapidio
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regulator regulator: TI bq24022 Li-Ion Charger driver 2008-07-30 10:10:23 +01:00
rtc rtc: rtc-ds1374: fix 'no irq' case handling 2008-08-20 15:40:32 -07:00
s390 [S390] qeth: avoid use of include/asm-s390 2008-08-01 16:39:36 +02:00
sbus sparc/drivers: use linux/of_device.h instead of asm/of_device.h 2008-08-11 14:30:53 -07:00
scsi Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6 2008-08-20 08:42:53 -07:00
serial Merge master.kernel.org:/home/rmk/linux-2.6-arm 2008-08-16 16:48:45 -07:00
sh sh: Fix up broken kerneldoc comments. 2008-08-04 12:51:06 +09:00
sn
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spi spi: bugfix spi_add_device() with duplicate chipselects 2008-08-15 08:35:44 -07:00
ssb ssb: allow compilation on systems without PCI 2008-08-18 11:05:13 -04:00
tc
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telephony ixj: push BKL into driver and wrap ioctls 2008-07-25 10:53:43 -07:00
thermal
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uio UIO: add generic UIO platform driver 2008-07-21 21:54:55 -07:00
usb Merge master.kernel.org:/home/rmk/linux-2.6-arm 2008-08-16 16:48:45 -07:00
video fbdefio: add set_page_dirty handler to deferred IO FB 2008-08-20 15:40:32 -07:00
virtio virtio: Add transport feature handling stub for virtio_ring. 2008-07-25 12:06:14 +10:00
w1
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watchdog Merge master.kernel.org:/home/rmk/linux-2.6-arm 2008-08-16 16:48:45 -07:00
xen sysdev: Pass the attribute to the low level sysdev show/store function 2008-07-21 21:55:02 -07:00
zorro move memory_read_from_buffer() from fs.h to string.h 2008-07-24 10:47:13 -07:00
Kconfig
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Makefile USB: Add MUSB and TUSB support 2008-08-13 17:33:00 -07:00