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27c97f7660
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295 Commits

Author SHA1 Message Date
Dag-Erling Smørgrav
27c97f7660 Don't enable write cacheing on devices that don't support tagged queuing 
unless hw.ata.wc is set.

Approved by:	sos
MFC after:	1 week
 2001-10-24 18:24:09 +00:00
Søren Schmidt
d5c047cf10 Add a bunch of new PCI ID's for Intel ATA chips. 2001-10-23 09:57:49 +00:00
Søren Schmidt
e32abc1a60 Add experimental support for the HighPoint HPT372 ATA133 controller. 
Based on docs kindly provided by HighPoint which we thank for
the close cooperation with the FreeBSD project!.
 2001-10-23 09:25:57 +00:00
Søren Schmidt
6a1f123c0c Add experimental support for the Promise ATA133 controller. 
This might need additional code for hotswapping use, but first
I need to get my hands on actual hw...

Based on docs kindly provided by Promise Inc which we thank for
the close cooperation with the FreeBSD project!.
 2001-10-23 08:01:47 +00:00
Søren Schmidt
7ebc82d6ec Make an ATAPI CD device appear as /dev/acdN and the individual 
tracks as /dev/acdNtY.

This solves the problems with having to deal with howmany and which
devices are open.

For hysterical reasons ONLY, make a link to both the acdNa & acdNc devices.
 2001-10-19 13:34:48 +00:00
Søren Schmidt
db92bfc1b4 Fix bug introduced by the last commit, the caused some ATAPI 
devices to fail to proberly initialize at boot..
 2001-10-16 08:07:36 +00:00
Matt Jacob
ca8f579ceb Fix it so that it doesn't complain for compiles on alpha- that is, match 
format string args to actual args.
 2001-10-14 19:44:15 +00:00
Søren Schmidt
8975eded26 Update with latest ATA/ATAPI ver 6 rev 2 items. 2001-10-06 11:07:04 +00:00
Søren Schmidt
c36c574aaa Update the promise raid structure with some of the info I've gathered 
before I'm accused of "lending" it from somebody else.
 2001-10-04 18:02:26 +00:00
Søren Schmidt
e55639dbdd Doh! committed from the wrong tree, this is the right "stuff"... 2001-10-03 11:36:25 +00:00
Søren Schmidt
7f6d63666d Proberly support the Promise TX2/4. 
Programming info kindly provided by Daniela Engert <dani@ngrt.de>
 2001-10-03 08:27:29 +00:00
Søren Schmidt
592fcea788 cosmetics in the bootverbose probe- 2001-10-03 08:25:37 +00:00
Søren Schmidt
9b7c4d4ea0 Hopefully fix the identify failed on ATAPI slaves on some notebooks. 2001-10-03 08:25:11 +00:00
Søren Schmidt
7a845ac23c Change the way DAO/TAO mode is init'ed. 
Fix a bogon introduced in the previous commit, that broke CDIOREADSUBCHANNEL.
 2001-10-01 14:59:52 +00:00
Søren Schmidt
72c2f499ce Add a fix for the VIA82C686B data corruption bug. 
This fixed the problem on the 3 platforms I've been able to test on.

I'm still of the oppinion that the BIOS should take care of this,
however some board makers only apply this when they spot a
SBLive! soundcard, but the problem exists even without a SBLive!.

This fix should probably go somewhere else, but for now I'll
keep it here since we havn't got a central place to put
such things.
 2001-09-25 17:10:39 +00:00
Søren Schmidt
f601b4eb7c Overhaul to minimize stack usage, in some places >2K was used 
on the stack *blush*...
 2001-09-20 15:25:36 +00:00
Julian Elischer
b40ce4165d KSE Milestone 2 
Note ALL MODULES MUST BE RECOMPILED
make the kernel aware that there are smaller units of scheduling than the
process. (but only allow one thread per process at this time).
This is functionally equivalent to teh previousl -current except
that there is a thread associated with each process.

Sorry john! (your next MFC will be a doosie!)

Reviewed by: peter@freebsd.org, dillon@freebsd.org

X-MFC after:    ha ha ha ha
 2001-09-12 08:38:13 +00:00
Søren Schmidt
45ae719fd9 Add kernel side support for DAO burning. 2001-09-10 11:43:20 +00:00
Søren Schmidt
67bc4ad9b6 Fix the size of medium code, the old one failed for DVD's. 
This might introduce problems on normal CD's (again) sigh...
 2001-09-06 17:44:04 +00:00
Søren Schmidt
3da21d9f07 Fix verbose probe message. 
PR: 29360
 2001-09-06 09:50:25 +00:00
Søren Schmidt
1be5b45b7c Add support for set/getting the region code on DVD drives. 
PR: 28604
 2001-09-06 08:52:28 +00:00
Søren Schmidt
1f3d9edf37 Make "atapi less" kernels link again. 
Question is if we should allow the ioctl only interface to be
created if atapi devices are present, but no driver linked in....
 2001-09-01 08:47:11 +00:00
Søren Schmidt
baffdee40e Add support for sending ATAPI commands via ioctl. 2001-08-30 09:47:17 +00:00
Søren Schmidt
a8ae536239 Update the Promise TX2 code to DTRT and not what I guessed earlier. 
Allow tagged queing on the Promise TX2 as it seems to work.

Cudos to promise for making the most simple to program ATA chip.
 2001-08-28 13:36:06 +00:00
Søren Schmidt
b4fa8260b8 Add support for yet another VIA '686 combination. 2001-08-28 08:59:17 +00:00
Søren Schmidt
65d5e55cdd Add support for the newer Promise chips here as well. 2001-08-21 12:23:31 +00:00
Søren Schmidt
468fe0fdf1 Finally commit some of the minor things I've collected over the last month(s): 
Add tagged queueing support for new IBM drives.

Add support for Yet Another Promise ATA 100 chip.

Flush disk cache on close.

Dont flush the disk cache on BIO_ORDERED anymore.

Cleanup the tests for DMA on ATAPI devices.

Allow to share ALL irq's even the std irg 14 & 15.

Fix calculation bug in end of media code on CD's.

Add REZERO on opening a CDR/CDRW.

Cleanup ataioctl a bit.
 2001-08-21 11:35:47 +00:00
John Baldwin
8ec48c6dbf - Remove asleep(), await(), and M_ASLEEP. 
- Callers of asleep() and await() have been converted to calling tsleep().
  The only caller outside of M_ASLEEP was the ata driver, which called both
  asleep() and await() with spl-raised, so there was no need for the
  asleep() and await() pair.  M_ASLEEP was unused.

Reviewed by:	jasone, peter
 2001-08-10 06:37:05 +00:00
Thomas Moestl
9c4968d152 Disallow ATAPI CD transfers that are not a multiple of the device block 
size (previously, the transfer size would be rounded up to a multiple of
the block size, which would overflow the buffer).
This fixes panics when doing things like trying to mount audio CD's.

PR:		kern/21946
Review Timeout:	sos
 2001-07-29 21:01:13 +00:00
Kris Kennaway
56bded8a29 s/adress/address/ 
Inspired by:    OpenBSD
MFC After:      1 week
 2001-07-23 12:05:27 +00:00
Søren Schmidt
7aa30182a1 Add support for yet another Promise ATA100 variant 
Minor fix to the VIA setup code.
 2001-06-08 09:51:33 +00:00
Peter Wemm
0978669829 "Fix" the previous initial attempt at fixing TUNABLE_INT(). This time 
around, use a common function for looking up and extracting the tunables
from the kernel environment.  This saves duplicating the same function
over and over again.  This way typically has an overhead of 8 bytes + the
path string, versus about 26 bytes + the path string.
 2001-06-08 05:24:21 +00:00
Søren Schmidt
4dcb0f16ec Quiet the READ_TOC errors that can appear on empty CDR's. 
Assure cur_write_speed can be no less than 177 to avoid divide by 0 error.
 2001-06-07 07:21:20 +00:00
Peter Wemm
4422746fdf Back out part of my previous commit. This was a last minute change 
and I botched testing.  This is a perfect example of how NOT to do
this sort of thing. :-(
 2001-06-07 03:17:26 +00:00
Peter Wemm
81930014ef Make the TUNABLE_*() macros look and behave more consistantly like the 
SYSCTL_*() macros.  TUNABLE_INT_DECL() was an odd name because it didn't
actually declare the int, which is what the name suggests it would do.
 2001-06-06 22:17:08 +00:00
Søren Schmidt
28e3e06ebc Dont try to play tracks outside whats on the media. 
PR 26647
 2001-05-30 08:06:57 +00:00
Søren Schmidt
f8151fd3ce Update to support the NEC NR-7500A burners. 2001-05-30 07:28:57 +00:00
Søren Schmidt
490cf636a9 Fix bug in debug code 2001-05-29 17:27:36 +00:00
Søren Schmidt
c9cc17cc67 Fix for the fixate problem on the Yamaha burners. 2001-05-29 17:19:42 +00:00
Søren Schmidt
2c68839222 Update to use the changed ioctl interface. 2001-05-17 10:29:30 +00:00
Søren Schmidt
ef9988d058 Add support for the AMD 766 southbridge incl ATA100 support 
Fix ATA66 mode for the AMD756, the timing was way to slow
 2001-05-14 18:38:22 +00:00
Søren Schmidt
63e45b51b0 Remove the error var, it hides the real one. 
PR 27213.

BTW the CDIOCREADAUDIO ioctl is deprecated, its not longer needed
and was an ugly hack from start on.
 2001-05-09 13:01:10 +00:00
Poul-Henning Kamp
079f2df393 Make the disk mini-layer check for and handle zero-length transfers 
instead of the underlying drivers.
 2001-05-06 21:55:22 +00:00
Poul-Henning Kamp
a468031ce8 Actually biofinish(struct bio *, struct devstat *, int error) is more general 
than the bioerror().

Most of this patch is generated by scripts.
 2001-05-06 20:00:03 +00:00
Søren Schmidt
ed27f87339 Move the disklabel construction to the attach function instead of 
in open. This prevent panics when a the disklabel is accessed on
an ATA-RAID subdisk.
 2001-04-27 19:47:33 +00:00
Søren Schmidt
b952dabaa1 Add support the the Intel ICH2 mobile 
Tidy chip name printing a bit.
 2001-04-16 21:22:34 +00:00
Søren Schmidt
cffeef75e7 The VIA 586 chip does UDMA from rev 0x3 onwards. 
MFC candidate!
 2001-04-14 18:33:08 +00:00
Søren Schmidt
8018014f59 Add ATA66 and ATA100 mode support for Acer chipsets. 
MFC candidate :)
 2001-04-06 19:18:35 +00:00
Søren Schmidt
5e083a4a31 More error handling cleanups. 2001-04-05 15:45:53 +00:00
Søren Schmidt
268f572fab On burners that return faulty ready on fixate, wait for the 
expected fixate time before returning.

Dont print error messages to the console on READ_TOC on
a blank media.
 2001-04-05 11:17:33 +00:00