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c1499cf6cf
freebsd-nq/sys/dev
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Bruce Evans fb717773e7 Fixed locking bugs in rev.1.346: 
(1) Don't attempt aquire the non-recursive lock sio_lock recursively.
    Doing so caused unbounded recursion in some setups.  E.g., if DDB,
    BREAK_TO_DEBUGGER and WITNESS are configured; if the debugger is
    entered using a break, then WITNESS will actually detect the invalid
    recursion and will add to it attempting to print a message about it.

(2) Don't use sio_lock before it has been initialized.  The old check
    (sio_inited != 0) didn't work when sio_inited was boolean because
    sio_inited was set too early, and became just wrong when sio_inited
    was changed to a tri-state variable in rev.1.348.

Reported and fixed in another way by:	fenner (1)
2001-12-28 18:08:10 +00:00
..
aac I missed a string concatenation. 2001-12-10 09:34:47 +00:00
acpica Oops, wrong option name. It's should be ACPI_MAX_THREADS, 2001-12-25 06:06:56 +00:00
advansys Restore I/O port resources to the condition before adv_isa_probe() is 2001-05-06 09:28:18 +00:00
agp Allow retrieval of the virtual address of the AGP aperture 2001-12-19 08:54:29 +00:00
aha Turn on interrupt-entropy harvesting for all/any mass storage devices 2001-03-01 17:09:09 +00:00
ahb Turn on interrupt-entropy harvesting for all/any mass storage devices 2001-03-01 17:09:09 +00:00
aic Migrate to PCMCIA_CARD() macros 2001-11-15 07:52:49 +00:00
aic7xxx Remove reliance on i++ in multiple arguments to a function. C does not 2001-12-16 17:38:30 +00:00
amd Move unused functions into #if 0 ... #endif. 2001-05-06 08:07:10 +00:00
amr Comment tokens after #undef <macroname> and #endif. 2001-12-13 11:12:30 +00:00
an Minor style problem I introduced recently 2001-11-15 06:44:43 +00:00
ar Move the isa parts to a separate file. 2001-04-16 13:20:39 +00:00
asr Convert C++ style comments to proper C ones. 2001-12-13 23:48:34 +00:00
ata Add support for even more SiS chipsets. 2001-12-25 14:44:26 +00:00
atkbdc Add another PS2 PNP id. 2001-12-19 13:32:21 +00:00
awi Add NEWCARD support to awi. 2001-11-19 06:42:11 +00:00
bge Fix warnings: the bge_bpd_read*() functions are not used (#ifdef notdef) 2001-12-18 08:03:25 +00:00
bktr Modify the critical section API as follows: 2001-12-18 00:27:18 +00:00
buslogic Use ANSI C string contatenation instead of a multi-line string literal. 2001-12-13 11:14:28 +00:00
cardbus Add support for suspending/resuming CardBus bridges. 2001-12-15 05:58:28 +00:00
ccd Return EOPNOTSUPP for unknown module events. 2001-11-17 00:46:08 +00:00
ciss Fix warning; line 1640: ciss_abort_request defined but not used. 2001-12-18 08:01:48 +00:00
cnw Use enumeration types for CARD_SET_RES_FLAGS. 2001-05-08 23:57:32 +00:00
cs Migrate to PCMCIA_CARD() macros 2001-11-15 07:52:49 +00:00
ct Added Logitec LHA-301 pnp id. 2001-10-09 15:30:19 +00:00
cy Modify the critical section API as follows: 2001-12-18 00:27:18 +00:00
dc Fix the "conexant chips don't work in full duplexmode" problem. According 2001-12-19 18:23:45 +00:00
de No FreeBSD/vax here either. 2001-11-03 08:32:28 +00:00
dec Introduce a boot environment variable (clock_compat_osf1) which can 2001-11-03 17:22:50 +00:00
dgb Don't call cdevsw_add(). 2001-11-04 09:09:41 +00:00
digi - Fix a bunch of malloc calls where the M_FLAG is incorrectly used; it 2001-12-07 17:59:15 +00:00
dpt This file is a 2.2 vintage pre-CAM file of no current value. 2001-11-06 07:24:54 +00:00
ed Patch to allow the ed driver interrupt routine to terminate if the 2001-11-24 16:15:18 +00:00
eisa Unbreak EISA. The PCI-EISA bridge bus is named eisab', not isab'. 2001-02-09 16:33:53 +00:00
em -Remove unneeded include stddef.h 2001-12-20 17:55:49 +00:00
en
ep More devices. Obtained from NetBSD. 2001-11-15 07:57:38 +00:00
ex Mechanical change to use <sys/queue.h> macro API instead of 2001-02-04 13:13:25 +00:00
fb Update to C99, s/__FUNCTION__/__func__/, 2001-12-10 08:09:49 +00:00
fdc Change the test for _MACHINE_ARCH == i386 into #ifdef __i386__ since it 2001-12-18 22:16:33 +00:00
fe Migrate to PCMCIA_CARD() macros 2001-11-15 07:52:49 +00:00
fxp Possibly typo fix (s/FXP_PORT_SOFTWARE_RESET/FXP_PORT_SELECTIVE_RESET/) 2001-12-24 05:32:58 +00:00
gfb We need to operate on struct thread now, not struct proc. 2001-11-08 01:49:06 +00:00
gx Don't pass an interface pointer to VLAN_INPUT{,_TAG}. Get it from the 2001-12-03 17:28:27 +00:00
hea Fix typo: seperate -> separate. 2001-02-06 11:21:58 +00:00
hfa Applied the patch to fix HARP ATM that was broken when KAME IPv6 came 2001-06-20 17:09:14 +00:00
ic Oops, forgot to commit one file in the fd driver mega update. Here it 2001-12-16 07:52:13 +00:00
ichsmb Update to C99, s/__FUNCTION__/__func__/, 2001-12-10 08:09:49 +00:00
ida Fix a signed bug in the crashdump code for systems with > 2GB of ram. 2001-11-13 01:08:54 +00:00
ie Repo copy i82586.h to dev/ic/i82586.h. 2001-07-02 05:29:58 +00:00
iicbus Update to C99, s/__FUNCTION__/__func__/, 2001-12-10 08:09:49 +00:00
isp Explicitly decode GetAllNext SNS Response back *as* 2001-12-11 21:58:04 +00:00
ispfw Roll firmware to latest offerings... Fixes a number of f/w related 2001-12-13 00:09:06 +00:00
joy Split joystick driver into ISA and PC Card front ends. 2001-12-05 09:08:23 +00:00
kbd Refine ACPI/PnP BIOS probe/attach routines a bit. 2001-09-15 04:38:20 +00:00
lge Do not call mii_polltick() immediately after mii_tick(). 2001-09-29 19:31:29 +00:00
lmc Fix typo: seperate -> separate. 2001-02-06 11:21:58 +00:00
lnc - Don't overwrite inb, inw and outw. 2001-07-04 13:00:21 +00:00
mc146818
mca
mcd Don't call cdevsw_add(). 2001-11-04 08:58:22 +00:00
md Actually make use of the md_version field of 'struct mdio'. In order 2001-12-20 06:38:21 +00:00
mii Fix declaration disagreement. 2001-10-11 22:02:14 +00:00
mlx Update to C99, s/__FUNCTION__/__func__/, 2001-12-10 08:09:49 +00:00
mly Update to C99, s/__FUNCTION__/__func__/, 2001-12-10 08:09:49 +00:00
mse KSE Milestone 2 2001-09-12 08:38:13 +00:00
musycc Fix warnings: 2001-06-15 00:19:43 +00:00
ncv o Add KLD support for scsi_low. 2001-12-15 12:32:23 +00:00
nge Don't pass an interface pointer to VLAN_INPUT{,_TAG}. Get it from the 2001-12-03 17:28:27 +00:00
nmdm Don't call cdevsw_add(). 2001-11-04 15:55:17 +00:00
nsp o Add KLD support for scsi_low. 2001-12-15 12:32:23 +00:00
null Send the remains (such as I have located) of "block major numbers" to 2001-03-26 12:41:29 +00:00
ofw 1. Add ofw_pci.h with definitions for the OpenFirmware PCI bindings 2001-11-18 20:38:44 +00:00
pccard Add support for suspending/resuming CardBus bridges. 2001-12-15 05:58:28 +00:00
pccbb Add support for suspending/resuming CardBus bridges. 2001-12-15 05:58:28 +00:00
pcf Update to C99, s/__FUNCTION__/__func__/, 2001-12-10 08:09:49 +00:00
pci Use the new resource_list_print_type() function to print resource list 2001-12-21 21:49:57 +00:00
pcic Don't use RFTHREAD when creating a kernel process. 2001-12-18 18:42:02 +00:00
pdq Undo part of the tangle of having sys/lock.h and sys/mutex.h included in 2001-05-01 08:13:21 +00:00
ppbus Make this driver a better citizen by moving dev creation and 2001-12-19 19:37:31 +00:00
ppc Update to C99, s/__FUNCTION__/__func__/, 2001-12-10 08:09:49 +00:00
random o Modify open() and close() for /dev/random to use securelevel_gt() instead 2001-09-26 20:15:42 +00:00
ray Update to C99, s/__FUNCTION__/__func__/, 2001-12-10 08:09:49 +00:00
rc KSE Milestone 2 2001-09-12 08:38:13 +00:00
rp Force the RxBuf and TxBuf arrays to be aligned on 16-bit boundaries to 2001-11-05 12:57:46 +00:00
sbni Add driver for Granch SBNI12-xx ISA and PCI network adapters. 2001-11-21 22:29:35 +00:00
scd Don't call cdevsw_add() 2001-11-04 08:54:15 +00:00
sf Remove printf's on mbuf/cluster allocation failures. There are now 2001-12-14 05:56:35 +00:00
si KSE Milestone 2 2001-09-12 08:38:13 +00:00
sio Fixed locking bugs in rev.1.346: 2001-12-28 18:08:10 +00:00
sk Remove printf's on mbuf/cluster allocation failures. There are now 2001-12-14 05:56:35 +00:00
smbus SMBus support for the AMD 756 power management unit. See smbus(4), 2001-09-16 22:35:07 +00:00
sn Migrate to PCMCIA_CARD() macros 2001-11-15 07:52:49 +00:00
snc Convert if_multiaddrs from LIST to TAILQ so that it can be traversed 2001-02-06 10:12:15 +00:00
snp Check the return value of tsleep() in snpread(). This may be 2001-11-24 15:59:46 +00:00
sound make mmapped vchans work 2001-12-23 13:10:29 +00:00
speaker KSE Milestone 2 2001-09-12 08:38:13 +00:00
sr Fix clock selection for X.21 interfaces. 2001-02-26 16:30:02 +00:00
stg o Add KLD support for scsi_low. 2001-12-15 12:32:23 +00:00
streams cast dev_t to int in printf to fix warning. 2001-10-29 01:22:15 +00:00
sym Comment tokens after #undef <macroname> and #endif. 2001-12-13 11:12:30 +00:00
syscons Fix POLA - when selecting line into syscons' cut'n'paste buffer (double 2001-11-25 22:51:30 +00:00
tdfx KSE Milestone 2 2001-09-12 08:38:13 +00:00
tga Add the TGA video driver. This is a great accomplishtment and will help 2001-11-01 08:26:30 +00:00
ti Remove printf's on mbuf/cluster allocation failures. There are now 2001-12-14 05:56:35 +00:00
twe Update to C99, s/__FUNCTION__/__func__/, 2001-12-10 08:09:49 +00:00
tx Update tx(4) to always enable vlan(4) support. 2001-09-05 23:04:53 +00:00
txp Don't pass an interface pointer to VLAN_INPUT{,_TAG}. Get it from the 2001-12-03 17:28:27 +00:00
usb - Add a function to convert 6 byte SCSI commands for read, write, mode 2001-12-18 07:55:17 +00:00
vinum Don't call cdevsw_{add,remove}(). 2001-11-04 11:55:19 +00:00
vr Remove printf's on mbuf/cluster allocation failures. There are now 2001-12-14 05:56:35 +00:00
vx Quiet a variable format-string warning. 2001-07-19 02:16:24 +00:00
wds Turn on interrupt-entropy harvesting for all/any mass storage devices 2001-03-01 17:09:09 +00:00
wi put function return types on a line by themselves as per style(9) 2001-12-27 20:12:03 +00:00
wl KSE Milestone 2 2001-09-12 08:38:13 +00:00
xe Add some seat belts. If we set the error rc, then return it and don't 2001-08-29 05:11:44 +00:00