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039c6f3637
freebsd-skq/sys/dev
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Justin T. Gibbs 039c6f3637 Correct corruption of the qinfifo in ahc_search_qinififo() for all 
non-LVD controllers.  We only need to take special action on the qinfifo
if we have dectected the case of an SCB that has been removed from the
qinfifo but has not been fully DMAed to the controller.  A missing
conditional caused this code to be executed every time an SCB was
aborted from the queue

Don't attempt to print the path of an SCB that has been freed.

Clean up the traversal of the pending scb list in
ahc_update_pending_syncrates().  This has no functional change.

Correct ahc_timeout()'s requeing of a timedout SCB to effect a
recovery action.  We now use ahc_qinfifo_requeue() and a
new function ahc_qinfifo_count() instead of performing the
requeue inline.  The old code did not conform to the new qinfifo
method.

Clear the timedout SCB from the disconnected list.  This ensures
that the SCB_NEXT field is free to be used for queuing us to
the qinfifo.
2000-10-08 03:37:52 +00:00
..
aac Fix up some more comments that were reversed. 2000-10-03 10:26:29 +00:00
acpi Fix StallOp implementaion. I've noticed that StallOp corresponds to 2000-10-02 08:58:50 +00:00
advansys
agp Convert lockmgr locks from using simple locks to using mutexes. 2000-10-04 01:29:17 +00:00
aha
ahb
aic remove 5 unnecessary includes, per phk's script 2000-09-20 19:34:17 +00:00
aic7xxx Correct corruption of the qinfifo in ahc_search_qinififo() for all 2000-10-08 03:37:52 +00:00
amd
amr Whoops. The AMR_QUARTZ_GOFASTER option is meant to disable, not enable 2000-09-11 23:19:13 +00:00
an
ar
asr Fix a race in ASR_ccbAdd and ASR_ccbRemove, which were both manipulating 2000-09-21 20:21:30 +00:00
ata - Heavyweight interrupt threads on the alpha for device I/O interrupts. 2000-10-05 23:09:57 +00:00
atkbdc Fix several 64-bit-ism warnings due to sizeof(int) != sizeof(void *) on 2000-09-22 08:40:05 +00:00
awi Bite the bullet and provde memcmp() and memset(), this will be cheaper 2000-09-02 13:34:52 +00:00
bktr Make MOD_UNLOAD return EBUSY to prevent it being unloaded automatically when we 2000-09-11 12:23:50 +00:00
buslogic
cardbus
ccd Avoid the modules madness I inadvertently introduced by making the 2000-09-02 19:17:34 +00:00
cs
cy Make LINT link. 2000-09-16 19:04:24 +00:00
dc Add support for parsing the media blocks from the SROM on 21143 2000-10-05 17:36:14 +00:00
de
dec
dgb
dpt
ed Allocate memory resource to access the attribute memory of a card. 2000-09-25 06:01:42 +00:00
eisa
en
ep Remove 7 unnecessary includes frmo phk's script 2000-09-20 19:31:37 +00:00
ex Add support for pccard attachments of the ex driver. It supports the 2000-09-29 03:58:06 +00:00
fb * Completely rewrite the alpha busspace to hide the implementation from 2000-08-28 21:48:13 +00:00
fdc Avoid the modules madness I inadvertently introduced by making the 2000-09-02 19:17:34 +00:00
fe Removed unneeded include files. 2000-09-22 09:59:23 +00:00
fxp Don't #include <sys/proc.h>, since machine/mutex.h does it now. 2000-09-23 00:01:37 +00:00
hea
hfa
ic
ichsmb Driver for the Intel 82801AA (ICH) SMBus controller and compatibles. 2000-10-06 00:09:46 +00:00
ida
ie
iicbus
isp some copyright cleanups 2000-09-21 20:16:04 +00:00
ispfw some copyright cleanups 2000-09-21 20:16:04 +00:00
joy
kbd Add the ability to define a "shutdown" and "shutdown and poweroff" key 2000-09-11 20:37:42 +00:00
lmc
lnc
mc146818
mca
mcd
md Avoid the modules madness I inadvertently introduced by making the 2000-09-02 19:17:34 +00:00
mii Add support for parsing the media blocks from the SROM on 21143 2000-10-05 17:36:14 +00:00
mlx
mly
mse
musycc Many and sundry changes. Still alpha quality. 2000-08-29 12:32:01 +00:00
null During a verbose boot, call the null device 'null' rather than 'null0' to 2000-10-06 00:46:29 +00:00
pccard o Implement get_ivars so matching routines will work (this causes 2000-10-07 05:48:51 +00:00
pcf
pci Add definition for PCIS_SERIALBUS_SMBUS PCI device subclass. 2000-10-02 00:41:43 +00:00
pcic Fix arguments to kthread_create (submitted by takawata@freebsd.org). 2000-10-07 05:42:43 +00:00
pdq
ppbus
ppc
random Remove unneeded includes. 2000-09-21 06:23:16 +00:00
randomdev Remove unneeded includes. 2000-09-21 06:23:16 +00:00
ray
rc
rp
scd
sf
si
sio - Heavyweight interrupt threads on the alpha for device I/O interrupts. 2000-10-05 23:09:57 +00:00
sk
smbus Driver for the Intel 82801AA (ICH) SMBus controller and compatibles. 2000-10-06 00:09:46 +00:00
sn Implement sn_pccard_match. The match routines are the compromise 2000-09-28 07:35:06 +00:00
snc Don't use bus_get_resource() and bus_get_resource_start() functions if 2000-10-03 11:47:34 +00:00
snp
sound Add suspend/resume hooks. 2000-09-28 14:02:49 +00:00
speaker
sr
streams Cleanup after repo copy of sys/svr4 to sys/compat/svr4. 2000-09-01 08:47:14 +00:00
sym PR: kern/20895 2000-09-03 12:36:21 +00:00
syscons Add the ability to define a "shutdown" and "shutdown and poweroff" key 2000-09-11 20:37:42 +00:00
tdfx Removed detection for Voodoo Banshee and Voodoo3 cards. I forsee certain 2000-08-28 04:28:53 +00:00
ti * Completely rewrite the alpha busspace to hide the implementation from 2000-08-28 21:48:13 +00:00
twe
tx
usb Regen. 2000-10-07 11:11:12 +00:00
vinum
vn Call make_dev() with the correct minor number. 2000-09-26 19:09:44 +00:00
vr
vx
wi Close PR #20963. Do not pass encryption keys back to the caller via 2000-09-07 17:05:12 +00:00
wl
xe