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c7525233d2
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James Bottomley c7525233d2 [SCSI] aic7xxx: make correct use of slave_alloc/destroy and remove the per device timer 
The allocation of all of our components should be done in slave alloc.
Currently it's rather fancifully refcounted in the queuecommand
callback.  This patch moves allocation and destroy to their correct
places in slave_alloc/slave_destory.  Now we can guarantee that
everywhere a device is requested, it's actually been allocated, so don't
check for this anymore.

Additionally, the per device busy timer was the only source of potential
use after free.  It's been deleted because Linux does the correct thing
with busy returns, so there's no need to implement a separate timer in
the driver.

Finally, implement code that forces all the device parameters to zero
(i.e. async and narrow) in the slave alloc, inform the spi class of the
bios recorded maximums and wait until slave configure before trying
anything more adventurous.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-05-20 15:54:42 -05:00
..
acorn Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
acpi [PATCH] DocBook: fix some descriptions 2005-05-01 08:59:26 -07:00
atm [ATM]: ENI155P error handling fix 2005-04-24 19:14:36 -07:00
base [PATCH] drivers/base/bus.c: fix iteration in driver_detach() 2005-05-04 23:44:38 -07:00
block [PATCH] drivers/block/rd.c: rd_size shouldn't be static 2005-05-06 16:58:18 -07:00
bluetooth Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cdrom [PATCH] make some things static 2005-05-05 16:36:47 -07:00
char [PATCH] make some things static 2005-05-05 16:36:47 -07:00
cpufreq [PATCH] cpufreq annoying warning fix 2005-05-02 08:15:22 -07:00
crypto Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dio Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
eisa Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
fc4 Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
firmware Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
i2c [PATCH] ppc annotations: i2c-mpc 2005-04-25 18:32:12 -07:00
ide [PATCH] drivers/ide/pci/sis5513.c: section fixes 2005-05-05 16:36:41 -07:00
ieee1394 [PATCH] Fix non-legacy ISO receive regression 2005-04-21 14:09:42 -07:00
infiniband [PATCH] fix include order in mthca_memfree.c 2005-05-01 08:59:14 -07:00
input [PATCH] drivers/input/joystick/spaceorb.c: fix an array overflow 2005-05-01 08:59:30 -07:00
isdn [PATCH] make lots of things static 2005-05-01 08:59:29 -07:00
macintosh [PATCH] ppc32: Fix might_sleep() warning with clock spreading 2005-05-02 08:15:22 -07:00
mca Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
md [PATCH] make some things static 2005-05-05 16:36:47 -07:00
media [PATCH] video/tuner: add VIDEO_G_FREQUENCY and freq range to VIDIOC_G_TUNER 2005-05-06 22:09:28 -07:00
message [PATCH] Convert i2o to compat_ioctl 2005-04-18 12:34:15 -05:00
misc Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mmc [PATCH] ISA DMA Kconfig fixes - part 3 2005-05-04 07:33:14 -07:00
mtd [PATCH] fix u32 vs. pm_message_t in drivers/mmc,mtd,scsi 2005-04-16 15:25:29 -07:00
net [PATCH] update Ross Biro bouncing email address 2005-05-05 16:36:49 -07:00
nubus Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
oprofile [PATCH] oprofile trivial user annotations 2005-04-26 07:43:42 -07:00
parisc Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
parport [PATCH] ISA_DMA Kconfig fixes - part 2 (parport_pc) 2005-05-04 07:33:13 -07:00
pci [PATCH] PCI: drivers/pci/pci.c: remove pci_dac_set_dma_mask 2005-05-03 23:45:17 -07:00
pcmcia [PATCH] pcmcia: yenta TI: align irq of func1 to func0 if INTRTIE is set 2005-05-05 16:36:43 -07:00
pnp [PATCH] drivers/pnp/pnpacpi/rsparser.c: fix an array overflow 2005-05-01 08:59:30 -07:00
s390 Automatic merge of rsync://www.parisc-linux.org/~jejb/git/scsi-for-linus-2.6.git 2005-05-06 16:46:40 -07:00
sbus [PATCH] mostek bogus sparse annotations fixed 2005-04-24 12:28:36 -07:00
scsi [SCSI] aic7xxx: make correct use of slave_alloc/destroy and remove the per device timer 2005-05-20 15:54:42 -05:00
serial [PATCH] 8250_pci.c: add comment about enum sorting order 2005-05-06 10:19:09 +01:00
sh Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sn Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
tc Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
telephony [PATCH] ixj* - compile warning cleanup 2005-05-05 16:36:48 -07:00
usb [PATCH] USB cypress_m8: update kernel driver with current source 2005-05-03 23:31:52 -07:00
video [PATCH] make some things static 2005-05-05 16:36:47 -07:00
w1 [PATCH] w1_smem: w1 ID is only 8 bytes long. 2005-04-18 21:16:57 -07:00
zorro Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Kconfig Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Makefile Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00