Stefan Richter d2886ea368 scsi: sd: optionally set power condition in START STOP UNIT ... Adds a new scsi_device flag, start_stop_pwr_cond: If enabled, the sd driver will not send plain START STOP UNIT commands but ones with the power condition field set to 3 (standby) or 1 (active) respectively. Some FireWire disk firmwares do not stop the motor if power condition is zero. Or worse, they become unresponsive after a START STOP UNIT with power condition = 0 and start = 0. http://lkml.org/lkml/2008/4/29/704 This patch only adds the necessary code to sd_mod but doesn't activate it. Follow-up patches to the FireWire drivers will add detection of affected devices and enable the code for them. I did not add power condition values to scsi_error.c::scsi_eh_try_stu() for now. The three firmwares which suffer from above mentioned problems do not need START STOP UNIT in the error handler, and they are not adversely affected by START STOP UNIT with power condition = 0 and start = 1 (like scsi_eh_try_stu() sends it if scsi_device.allow_restart is enabled). Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Tested-by: Tino Keitel <tino.keitel@gmx.de>		2008-07-14 13:00:17 +02:00
..
accessibility	Kconfig: improved help for CONFIG_ACCESSIBILITY	2008-05-08 10:46:55 -07:00
acorn/char
acpi	x86 ACPI: normalize segment descriptor register on resume	2008-07-05 08:25:40 +02:00
amba
ata	libata-acpi: don't call sleeping function from invalid context	2008-07-11 09:42:03 -04:00
atm	atm: [he] send idle cells instead of unassigned when in SDH mode	2008-06-16 17:21:27 -07:00
auxdisplay	Miguel Ojeda has moved	2008-07-04 10:40:05 -07:00
base	mm: switch node meminfo Active & Inactive pages to Kbytes	2008-07-04 10:40:09 -07:00
block	cciss: read config to obtain max outstanding commands per controller	2008-07-04 10:40:09 -07:00
bluetooth
cdrom	[POWERPC] iSeries: Remove unused mail address	2008-05-23 16:45:04 +10:00
char	drivers/char/pcmcia/ipwireless/hardware.c fix resource leak	2008-07-12 14:33:41 -07:00
clocksource
connector	CONNECTOR: add a proc entry to list connectors	2008-06-27 20:03:24 -07:00
cpufreq	Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq	2008-06-09 11:27:55 -07:00
cpuidle	cpuidle acpi driver: fix oops on AC<->DC	2008-06-11 19:13:45 -04:00
crypto
dca
dio
dma	iop-adma: fixup some kzalloc/memset confusions	2008-05-20 13:51:20 -07:00
edac	edac: mpc85xx: fix building as a module	2008-05-24 09:56:13 -07:00
eisa
firewire	firewire: fw-sbp2: fix parsing of logical unit directories	2008-06-27 20:55:00 +02:00
firmware	edd: fix incorrect return of 1 from module_init	2008-06-06 11:29:09 -07:00
gpio	gpio: pca953x (i2c) handles max7310 too	2008-07-04 10:40:06 -07:00
hid	HID: remove CVS keywords	2008-05-20 16:44:43 +02:00
hwmon	hdaps: add support for various newer Lenovo thinkpads	2008-07-04 10:40:06 -07:00
i2c	I2C: S3C2410: Add MODULE_ALIAS() for s3c2440 device.	2008-07-01 14:30:38 +01:00
ide	it8213: fix return value in it8213_init_one()	2008-07-08 19:27:23 +02:00
ieee1394	ieee1394: Kconfig menu touch-up	2008-06-19 00:12:36 +02:00
infiniband	RDMA/cxgb3: Fix regression caused by class_device -> device conversion	2008-07-08 14:40:05 -07:00
input	drivers/input/ff-core.c needs <linux/sched.h>	2008-07-02 18:40:08 -07:00
isdn	drivers/isdn/i4l/isdn_common.c fix small resource leak	2008-07-12 14:33:41 -07:00
leds	LEDS: fix race in device_create	2008-05-20 13:31:55 -07:00
lguest	x86: fix NULL pointer deref in __switch_to	2008-06-20 13:26:18 +02:00
macintosh	[POWERPC] Build fix for drivers/macintosh/mediabay.c	2008-06-16 15:00:47 +10:00
mca
md	Merge branch 'for-2.6.26' of git://neil.brown.name/md	2008-07-10 09:49:46 -07:00
media	ov7670: clean up ov7670_read semantics	2008-07-12 14:33:41 -07:00
memstick
message	[SCSI] fusion: default MSI to disabled for SPI and FC controllers	2008-07-12 08:18:11 -05:00
mfd	HTC_EGPIO is ARM-only	2008-05-21 16:56:00 -07:00
misc	thinkpad-acpi: fix LED handling on older ThinkPads	2008-06-11 19:13:45 -04:00
mmc	pxamci: fix byte aligned DMA transfers	2008-07-06 10:37:40 -07:00
mtd	Merge git://git.infradead.org/~dwmw2/mtd-2.6.26	2008-06-06 11:31:18 -07:00
net	tun: Persistent devices can get stuck in xoff state	2008-07-10 16:59:11 -07:00
nubus
of	rtc-ds1374: rename device to just "ds1374"	2008-06-06 11:29:10 -07:00
oprofile	oprofile: don't request cache line alignment for cpu_buffer	2008-05-14 19:11:12 -07:00
parisc	drivers/parisc: replace remaining __FUNCTION__ occurrences	2008-05-15 10:38:54 -04:00
parport
pci	pci: VT3336 can't do MSI either	2008-07-04 10:40:05 -07:00
pcmcia	electra_cf: Add MODULE_DEVICE_TABLE()	2008-05-27 16:07:45 -05:00
pnp	PNPACPI: use _CRS IRQ descriptor length for _SRS	2008-06-11 19:13:46 -04:00
power	power_supply: Fix race in power_supply_uevent	2008-06-10 02:13:51 +04:00
ps3
rapidio	rapidio: fix device reference counting	2008-07-10 18:04:43 -07:00
rtc	rtc-pcf8563: add chip id	2008-07-12 14:33:42 -07:00
s390	Merge branch 'kvm-updates-2.6.26' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm	2008-06-11 10:35:44 -07:00
sbus	sbus bpp: instances missed in s/dev_name/bpp_dev_name/	2008-05-21 16:55:59 -07:00
scsi	scsi: sd: optionally set power condition in START STOP UNIT	2008-07-14 13:00:17 +02:00
serial	serial8250: sanity check nr_uarts on all paths.	2008-07-12 14:33:41 -07:00
sh
sn
spi	spi: fix the read path in spidev	2008-07-04 10:40:08 -07:00
ssb	ssb-pcicore: Fix IRQ-vector init on embedded devices	2008-07-07 15:31:40 -04:00
tc
telephony
thermal	thermal: Create CONFIG_THERMAL_HWMON=n	2008-06-25 19:25:42 -04:00
uio	UIO: fix race in device_create	2008-05-20 13:31:55 -07:00
usb	Fix name of Russell King in various comments	2008-07-10 18:04:43 -07:00
video	fbdev: bugfix for multiprocess defio	2008-07-12 14:33:41 -07:00
virtio	virtio: Complete feature negotation before updating status	2008-06-15 13:46:16 -07:00
w1
watchdog	Revert "[WATCHDOG] hpwdt: Add CFLAGS to get driver working"	2008-06-24 13:09:26 +00:00
xen	xen: Use wmb instead of rmb in xen_evtchn_do_upcall().	2008-06-20 14:56:30 +02:00
zorro
Kconfig
Makefile