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Stephen M. Cameron 88f627ae39 cciss: fix SCSI device reset handler 
Fix the SCSI reset error handler to send a working, properly addressed
reset message to the target device and add code to wait for the target
device to become ready by polling it with Test Unit Ready.

The existing reset code was broken in that it didn't bother to set the
8-byte LUN address to anything besides zero, so the command was addressed
to the controller, which pretended to the driver that the command
succeeded, while doing nothing.  Ages ago I tested this code, but
unbeknownst to me, my test was flawed, and what I thought was a tape drive
getting reset was actually nothing of the sort.  Unfortunately, there is
still lots of Smartarray firmware that doesn't handle doing target resets
right, and this code won't help in those cases, but it also shouldn't make
things worse in those cases than they already are.

Signed-off-by: Stephen M. Cameron <scameron@beardog.cca.cpqcorp.net>
Cc: Mike Miller <mikem@beardog.cca.cpqcorp.net>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
 		2009-06-02 14:48:11 +02:00
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accessibility
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acpi Merge branches 'release', 'bugzilla-13032', 'bugzilla-13041+', 'bugzilla-13121', 'bugzilla-13165', 'bugzilla-13243', 'bugzilla-13259', 'resume-sci-en-regression', 'thermal-regression', 'tsc-regression' and 'asus-2.6.30' into release 2009-05-16 01:55:59 -04:00
amba
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ata Merge branch 'master' into for-2.6.31 2009-05-22 20:25:34 +02:00
atm Replace all DMA_nBIT_MASK macro with DMA_BIT_MASK(n) 2009-04-13 15:04:33 -07:00
auxdisplay
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base Revert driver core: move platform_data into platform_device 2009-05-08 19:22:21 -07:00
block cciss: fix SCSI device reset handler 2009-06-02 14:48:11 +02:00
bluetooth
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cdrom block: Use accessor functions for queue limits 2009-05-22 23:22:54 +02:00
char block: Do away with the notion of hardsect_size 2009-05-22 23:22:54 +02:00
clocksource clocksource: pass clocksource to read() callback 2009-04-21 13:41:47 -07:00
connector
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cpufreq
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cpuidle
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crypto Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2009-05-17 15:48:05 -07:00
dca
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dio
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dma dma: fix ipu_idmac.c to not discard the last queued buffer 2009-05-12 14:41:48 -07:00
edac edac: ppc mpc85xx fix mc err detect 2009-04-21 13:41:51 -07:00
eisa
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firewire
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firmware ibft: fix the display of a few fields in the NIC attribute structure in sysfs 2009-05-02 15:36:10 -07:00
gpio Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2009-04-03 15:24:35 -07:00
gpu drm: Copy back ioctl data to userspace regardless of return code. 2009-05-20 11:41:41 -07:00
hid HID: add NOGET quirk for devices from CH Products 2009-05-11 17:09:21 +02:00
hwmon hwmon: (w83781d) Fix W83782D support (NULL pointer dereference) 2009-05-08 20:27:28 +02:00
i2c Merge branch 'i2c-for-2630-rc5' of git://aeryn.fluff.org.uk/bjdooks/linux 2009-05-12 11:21:51 -07:00
ide ide-disk: fix missing max_sectors accessor function 2009-05-23 08:23:16 +02:00
idle dma-mapping: replace all DMA_64BIT_MASK macro with DMA_BIT_MASK(64) 2009-04-07 08:31:10 -07:00
ieee1394 dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
infiniband Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband 2009-05-13 16:31:12 -07:00
input [ARM] 5519/1: amba probe: pass "struct amba_id *" instead of void * 2009-05-20 23:26:51 +01:00
isdn Fix the race between capifs remount and node creation 2009-05-09 10:51:34 -04:00
leds leds: just ignore invalid GPIOs in leds-gpio 2009-04-08 14:13:48 +01:00
lguest lguest: fix guest crash on non-linear addresses in gdt pvops 2009-04-19 23:14:01 +09:30
macintosh Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6 2009-04-24 08:16:05 -07:00
mca
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md block: Use accessor functions for queue limits 2009-05-22 23:22:54 +02:00
media V4L/DVB (11680): cafe_ccic: use = instead of == for setting a value at a var 2009-05-09 18:54:32 -03:00
memstick block: Do away with the notion of hardsect_size 2009-05-22 23:22:54 +02:00
message block: Do away with the notion of hardsect_size 2009-05-22 23:22:54 +02:00
mfd mfd: pcf50633: fix unsafe disable_irq() 2009-05-19 22:22:28 +02:00
misc isl29003: fix resume functionality 2009-05-06 16:36:10 -07:00
mmc block: Do away with the notion of hardsect_size 2009-05-22 23:22:54 +02:00
mtd block: Do away with the notion of hardsect_size 2009-05-22 23:22:54 +02:00
net be2net: add two new pci device ids to pci device table 2009-05-18 15:38:55 -07:00
nubus
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of
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oprofile Merge branch 'tracing-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2009-04-05 11:04:19 -07:00
parisc parport: Fix various uses of parport_pc 2009-04-14 08:48:50 -07:00
parport parport: Use the PCI IRQ if offered 2009-04-07 08:44:06 -07:00
pci PCI PM: Fix initialization and kexec breakage for some devices 2009-05-19 15:26:07 -07:00
pcmcia [ARM] 5458/1: pcmcia: pxa2xx-sharpsl: check if we do have Scoop config 2009-04-23 23:25:40 +01:00
platform eeepc-laptop: unregister_rfkill_notifier on failure 2009-05-14 11:28:27 -04:00
pnp ACPI: suspend: don't let device _PS3 failure prevent suspend 2009-05-08 00:22:29 -04:00
power Merge git://git.infradead.org/battery-2.6 2009-04-08 17:45:02 -07:00
ps3
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rapidio dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
regulator regulator: da903x: add missing __devexit_p() 2009-05-18 11:21:10 +01:00
rtc [ARM] 5519/1: amba probe: pass "struct amba_id *" instead of void * 2009-05-20 23:26:51 +01:00
s390 block: Do away with the notion of hardsect_size 2009-05-22 23:22:54 +02:00
sbus block: implement and enforce request peek/start/fetch 2009-05-11 09:52:18 +02:00
scsi block: Use accessor functions for queue limits 2009-05-22 23:22:54 +02:00
serial [ARM] 5519/1: amba probe: pass "struct amba_id *" instead of void * 2009-05-20 23:26:51 +01:00
sh sh: intc: Added resume from hibernation support to the intc 2009-04-06 08:55:19 -07:00
sn dma-mapping: replace all DMA_64BIT_MASK macro with DMA_BIT_MASK(64) 2009-04-07 08:31:10 -07:00
spi pxa2xx_spi: prevent panic case setup() fails 2009-05-12 14:11:34 -07:00
ssb
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staging Staging: comedi: David doesn't want to get comedi patches 2009-05-08 19:39:28 -07:00
tc tc: struct device - replace bus_id with dev_name(), dev_set_name() 2009-03-24 16:38:22 -07:00
telephony telephony: trivial: fix up email address 2008-11-11 09:30:23 -08:00
thermal thermal: fix off-by-1 error in trip point trigger condition 2009-05-14 13:40:53 -04:00
uio UIO: fix specific device driver missing statement for depmod 2009-04-16 16:17:11 -07:00
usb block: Use accessor functions for queue limits 2009-05-22 23:22:54 +02:00
uwb dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) 2009-04-07 08:31:11 -07:00
video video: stop sh_mobile_lcdcfb only if started 2009-05-22 13:19:15 +09:00
virtio virtio: fix suspend when using virtio_balloon 2009-04-19 23:14:01 +09:30
w1 mfd: remove DS1WM clock handling 2009-04-05 00:32:22 +02:00
watchdog [ARM] 5460/1: Orion: reduce namespace pollution 2009-04-23 23:25:41 +01:00
xen [IA64] xen_domu_defconfig: fix build issues/warnings 2009-05-05 11:43:13 -07:00
zorro
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Kconfig
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Makefile V4L/DVB (11561a): move media after i2c 2009-04-29 15:41:13 -03:00