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dd921920ee
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10929 Commits

Author SHA1 Message Date
David E. O'Brien
dd921920ee Use a long as the opaque type so that it matches the size of a pointer 
on both 32-bit and 64-bit platforms.
 2004-03-03 08:24:31 +00:00
David E. O'Brien
13545b10a4 Adjust lnc(4) for 64-bit platforms should it get newbus'ified. 2004-03-03 06:54:26 +00:00
David E. O'Brien
a9653b1cc3 Adjust ed(4) for 64-bit platforms should it get newbus'ified. 2004-03-03 06:48:42 +00:00
David E. O'Brien
77b72a2216 Use a long as the opaque type so that it matches the size of a pointer 
on both 32-bit and 64-bit platforms.
 2004-03-03 06:20:36 +00:00
David E. O'Brien
37580b343a Add memory barrier routines for AMD64. 2004-03-03 06:19:03 +00:00
David E. O'Brien
5ec0232d34 Cast thru intptr_t on the way to void* for success on 64-bit platforms. 2004-03-03 06:18:29 +00:00
Nate Lawson
3184cf5a6b Add support for quirks for acpi tables. Key off OEM vendor and revision. 
Sort acpi debug values.  Change "disable" to "disabled" to match rest of
the kernel.  Remove debugging from acpi_toshiba since it was only used for
probe/attach.
 2004-03-03 03:02:17 +00:00
Poul-Henning Kamp
9ed40643ea Make swapbacked md(4) devices respect the -x and -y emulation arguments. 2004-03-02 20:13:23 +00:00
Peter Wemm
ed1b77af8c Add new Matrix Orbital LCD panel id's so that they are recognized and 
attached via uftdi->ucom.
 2004-03-02 19:03:26 +00:00
Peter Wemm
ec88698685 Regen 2004-03-02 19:01:56 +00:00
Peter Wemm
2c711f0694 Add some device id's for Matrix Orbital's newer LCD panels. These use 
another ftdi usb->serial bridge with different ID's.
 2004-03-02 19:01:30 +00:00
Roman Kurakin
232c8325ba 1. Fix compilation and panic while system boot problem after makedev was 
changed to unde2dev.

Approved by: imp (mentor)
 2004-03-02 16:44:07 +00:00
Roman Kurakin
752aeaf074 1. Renames NCT constant to NCTAU. This will help while MFC to 4 branch. 
2. Fix compilation and panic while system boot problem after makedev
was changed to unde2dev.

Approved by: imp (mentor)
 2004-03-02 16:39:40 +00:00
Søren Schmidt
f0aafe7d84 If being verbose in the autosense code, print the original error. 2004-03-02 16:16:54 +00:00
Søren Schmidt
37baea5bd5 Report the original command on failures that causes auto sense. 
Keep the ATA_R_QUIET flag if set during autosense.
 2004-03-02 14:05:12 +00:00
Søren Schmidt
c4c0e4fc3b Fix getting progress data for some device in yet another way. 
Take advantage of the new autosense logic.
 2004-03-02 14:03:43 +00:00
Julian Elischer
8fc8ef2efe When we get a packet error, move on, don't go into an infinite loop 
looking at it.

fixes at least one cause of "hanging" due to this driver.
 2004-03-02 05:43:42 +00:00
Julian Elischer
f2b1c1580a Whitespace changes to match rest of file.. 2004-03-02 01:46:34 +00:00
Scott Long
a770030306 Change another pointer name that was missed in the previous commit. 
Spotted by:	njl
 2004-03-01 21:45:49 +00:00
Scott Long
d488190531 Check and free the actual pointer the was used in a malloc instead of 
checking and freeing a different pointer that may or may not have been
assigned the same value.  This should fix panics under load that were
recently reported.
 2004-03-01 21:27:14 +00:00
Søren Schmidt
e7c9858a8f Remember to mtx_destroy mutexes. 2004-03-01 13:17:07 +00:00
Nate Lawson
c58375c3a5 Add the ACPI standard video extensions driver. I've done some style cleanup 
but a bit more reamins to be done.  For now, it is usable.

Submitted by:	Taku YAMAMOTO <taku@cent.saitama-u.ac.jp>
 2004-03-01 08:12:56 +00:00
Bernd Walter
7de8778318 add driver for BWCT console management serials 2004-03-01 02:34:49 +00:00
Colin Percival
e07113d65c Use DEV_BSIZE byte sectors instead of PAGE_SIZE byte sectors for 
swap-backed memory disks.  This reduces filesystem allocation overhead
and makes swap-backed memory disks compatible with broken code (dd,
for example) which expects to see 512 byte sectors.  The size of a
swap-backed memory disk must still be a multiple of the page size.

When performing page-aligned operations, this change has zero
performance impact.

Reviewed by:	phk
Approved by:	rwatson (mentor)
 2004-02-29 15:58:54 +00:00
Poul-Henning Kamp
db42ff97da Remove unused FDNUMTOUNIT() macro 2004-02-29 10:21:40 +00:00
Søren Schmidt
9a19089d86 Rearrange sense_key and sense_data to get alignment right. 
Submitted by: Marcel
 2004-02-29 09:35:29 +00:00
Scott Long
474e30f0b1 All three of these drivers abused cv_waitq_empty in the same way by spinning 
on it in hopes of making sure that the waitq was empty before going on.
This wasn't needed and probably never would have worked as intended.  Now
that cv_waitq_empty() and friends are gone, the code in these drivers that
spins on it can go away too.  This should unbreak LINT.

Discussed with:	kan
 2004-02-29 09:26:01 +00:00
Nate Lawson
2881b39793 Call _INI on Thermal Zones as well as devices. 2004-02-28 22:43:18 +00:00
Poul-Henning Kamp
3e2c971172 Add a generic watchdog facility which through a single device entry 
in /dev controls all available watchdog implementations.
 2004-02-28 20:06:59 +00:00
Don Lewis
a3193a9ca3 Create a new mutex type for virtual channels. This allows us to get 
rid of the MTX_DUPOK flag on channel mutexes, which allows witness to
do a better job of lock order checking.  Nuke snd_chnmtxcreate() since
it is no longer needed.

Tested by:	matk
 2004-02-28 19:47:02 +00:00
Don Lewis
466f31e55b Lock channels only as necessary in dsp_ioctl(), and only lock one 
channel at a time unless it is actually necessary to lock both.
This avoids problems with lock order reversal and malloc() calls
with a mutex held when lower level code unlocks a channel, calls malloc(),
and relocks the channel.  This also avoids the cost of some  unnecessary
locking and unlocking.

Tested by:	matk
 2004-02-28 19:42:48 +00:00
Scott Long
b234a120c8 Switch from using mutexes to using semaphores to protect against early 
completion of synchronous commands.  Also switch to a per-array bioq as it
appears to improve performance.

Submitted by:	mbr, imp.ch (bioq change)
 2004-02-28 19:14:41 +00:00
Søren Schmidt
dc7485d940 Issue a request sense command automagically when ATAPI commands fail 
with a valid sense key.
 2004-02-28 17:47:27 +00:00
MIHIRA Sanpei Yoshiro
7f869e12d8 Sync to 1.163 of usbdevs 2004-02-28 00:15:08 +00:00
MIHIRA Sanpei Yoshiro
cdd40f3bd6 add support DM9601(DAVICOM USB to Ethernet MAC Controller with Integrated 10/100 PHY) 
- Corega FEther USB-TXC

PR:		kern/62932
Submitted by:	HASHI Hiroaki <hashiz@tomba.cskk-sv.co.jp>
Obtained from:	NetBSD
 2004-02-28 00:12:47 +00:00
Poul-Henning Kamp
503799ea5c Make mode setting with fdcontrol(8) stick. 
Recognize when configured for "auto".
 2004-02-25 13:44:58 +00:00
Johan Karlsson
ca9c567178 Fix style bug in last commit, 
add a tab after WARNS?=.

While I'm here fix other style bugs.

Submitted by:	bde (libbdf/Makefile)
 2004-02-25 13:12:51 +00:00
Søren Schmidt
1c342d89ce Add support for the sii3512 SATA chip. 2004-02-25 09:55:49 +00:00
Scott Long
75fba44b93 Revert the last commit. I don't know what I was thinking, but this change 
definitely doesn't help any thing.
 2004-02-25 05:41:44 +00:00
Johan Karlsson
129d092a20 style.Makefile(5): 
Use WARNS?= instead of WARNS=.

While I'm here,
	use INTERNALPROG, instead if overriding install
	remove emty lines
 2004-02-24 20:51:20 +00:00
Bruce Evans
63a97efcbb Don't set d_flags twice. The second setting clobbered D_NOGIANT. 2004-02-24 04:35:44 +00:00
Roman Kurakin
cee1270c1a Add support for Cronyx-Tau. For now I added only Tau-ISA files, system files 
would be changed in next patches, after extra verifications.

Approved by: imp (mentor)
 2004-02-23 20:19:00 +00:00
John Baldwin
1f220d57d6 Fix a problem with the USB keyboard driver not properly handling key 
rollover resulting in duplicate keypress events.

PR:		57273
PR:		63171
Submitted by:	plasma <plasma at freebsd.sinica.edu.tw>
Submitted by:	Brian Candler <B.Candler at pobox.com>
MFC after:	1 week
 2004-02-23 15:36:40 +00:00
Poul-Henning Kamp
6fe9c1609f Fix vinums cdevsw{} to initialize d_version. 
The nonstandard formatting made my mega-patch scripts miss it.

Retire the static major number while we're here anyway.

Reported by:	Niels Chr. Bank-Pedersen <ncbp@bank-pedersen.dk>
 2004-02-23 08:55:13 +00:00
Robert Watson
033d9ae179 Limit the amount of memory userspace processes can cause the kernel to 
allocate via DRI on r128 devices.

Obtained from:	Thomas Biege <thomas@suse.de>
Reviewed by:	scottl
 2004-02-23 03:18:18 +00:00
Maxime Henrion
e77e9e1ba8 Unbreak after the change to use vm_paddr_t. Since vm_paddr_t is 
an integer type and the a cast to (void *) was added in the
definition of NULL for the kernel, we need to use 0 here instead.

Partly submitted by:	cperciva
 2004-02-22 16:27:28 +00:00
Colin Percival
9a6caa1afc Check that amrd_sc is non-NULL before dereferencing it, not after. 
Reported by:	"Ted Unangst" <tedu@coverity.com>
Approved by:	rwatson (mentor)
 2004-02-22 10:00:05 +00:00
Colin Percival
cd8aaf2121 Check that twed_sc is non-NULL before dereferencing it, not after. 
Reported by:	"Ted Unangst" <tedu@coverity.com>
Approved by:	rwatson (mentor)
 2004-02-22 09:58:34 +00:00
Colin Percival
1f0c8eae54 Don't free k_cfg until we're finished using it -- reverse the order of 
two free commands.

Reported by:	"Ted Unangst" <tedu@coverity.com>
Approved by:	rwatson (mentor), scottl
 2004-02-22 09:55:48 +00:00
Colin Percival
caa32ef5c2 Don't free meo until we're finished using it. 
Reported by:	"Ted Unangst" <tedu@coverity.com>
Approved by:	rwatson (mentor), scottl
 2004-02-22 09:52:46 +00:00