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274 Commits

Author SHA1 Message Date
sos
774f09de4f 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
sos
6446a5fe80 Add support for sending ATAPI commands via ioctl. 2001-08-30 09:47:17 +00:00
sos
f241788ed6 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
sos
6858a135d8 Add support for yet another VIA '686 combination. 2001-08-28 08:59:17 +00:00
sos
a70c5b3073 Add support for the newer Promise chips here as well. 2001-08-21 12:23:31 +00:00
sos
20971d752c 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
jhb
2ff1c253cd - 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
tmm
15b6c360f7 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
6fde30d182 s/adress/address/ 
Inspired by:    OpenBSD
MFC After:      1 week
 2001-07-23 12:05:27 +00:00
sos
f957b8c1d7 Add support for yet another Promise ATA100 variant 
Minor fix to the VIA setup code.
 2001-06-08 09:51:33 +00:00
peter
4b91e2ecf0 "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
sos
21b6fc6657 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
c1df44ae51 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
0732738ec4 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
sos
38d10280a6 Dont try to play tracks outside whats on the media. 
PR 26647
 2001-05-30 08:06:57 +00:00
sos
9a9b22ddc1 Update to support the NEC NR-7500A burners. 2001-05-30 07:28:57 +00:00
sos
0769bdabee Fix bug in debug code 2001-05-29 17:27:36 +00:00
sos
f6e371bd1f Fix for the fixate problem on the Yamaha burners. 2001-05-29 17:19:42 +00:00
sos
892af87533 Update to use the changed ioctl interface. 2001-05-17 10:29:30 +00:00
sos
c03c679bb8 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
sos
1029023aa3 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
phk
d95099399d 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
phk
16caeec9b0 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
sos
036e63f67b 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
sos
ac8d33fb1c Add support the the Intel ICH2 mobile 
Tidy chip name printing a bit.
 2001-04-16 21:22:34 +00:00
sos
90bd76706c The VIA 586 chip does UDMA from rev 0x3 onwards. 
MFC candidate!
 2001-04-14 18:33:08 +00:00
sos
8c75c79c0f Add ATA66 and ATA100 mode support for Acer chipsets. 
MFC candidate :)
 2001-04-06 19:18:35 +00:00
sos
5c21464a92 More error handling cleanups. 2001-04-05 15:45:53 +00:00
sos
ca499f9265 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
sos
a49e25eb97 Add new flag ATPR_F_QUIET to atapi_request. 
Cleanup error handling.
 2001-04-05 11:15:24 +00:00
sos
e7caecea74 Correct the sysctl names to match the tuneables. 
Proberly flush the tag queue on detach.
 2001-04-05 11:13:07 +00:00
ps
2f970352f7 Last commit was broken.. It always prints '[CTRL-C to abort]'. 
Move duplicate code for printing the status of the dump and checking
for abort into a separate function.

Pointy hat to:	me
 2001-03-28 01:37:29 +00:00
sos
27b491435b Use PLAY_MSF instead of PLAY_BIG when doing audio play. 
The fixes the problem of PLAY_BIG not being implemented on
some modern drives.

The problem now is that some old drives use BSD encoding
in the MSF case, which they dont tell, and which is also
not according to spec *sigh*. Hopefully there are not
too many of those still alive, or I hereby grant
license to kill the firmware writers that wrote the mess.
 2001-03-27 10:22:50 +00:00
ps
8b18de63df Change the dump routines to only abort if control-c is pressed. 
If any other key is pressed, print a message stating that control-c
is how to abort.

Reviewed by:	peter
 2001-03-27 06:24:08 +00:00
phk
c47745e977 Send the remains (such as I have located) of "block major numbers" to 
the bit-bucket.
 2001-03-26 12:41:29 +00:00
sos
7f6652e832 Add bandaid to get ISA only systems to link. 2001-03-24 16:19:07 +00:00
sos
e6b6652c8f Fix the problem with some drives not reporting back when the 
are busy blanking and erasing CD-RW media.
This fixes burncd's premature returns from blanking/erasing
that caused trouble.
 2001-03-23 20:55:28 +00:00
sos
a159b331cb The size of the disk can't be gotten reliably with the read capacity 
command, so use the info from the TOC instead.
 2001-03-21 14:59:38 +00:00
sos
cbf67f9c44 Set the device names as early as possible. 2001-03-21 11:49:07 +00:00
sos
988827577e Handle the case where the last piece of a RAID0 (striped) disk is 
not of interleave size.
 2001-03-21 11:48:14 +00:00
sos
d4ebcec25e Cleanup the diskerr messages a bit. 2001-03-21 11:46:15 +00:00
sos
04511cf081 Do not change/get mode on a nonexisting device. 2001-03-21 11:44:58 +00:00
sos
d98c5293d7 Try not to engage to ATA channels that are disabled by the BIOS. 2001-03-19 13:31:58 +00:00
sos
6f24d923a7 On open create all the CD physical track devices according to the 
TOC read from the CD, instead of cloning them when asked to.
 2001-03-19 12:02:36 +00:00
sos
c17460afb5 Only allow root to attach/detach/etc ATA/ATAPI devices. 2001-03-19 11:55:13 +00:00
sos
892b1c2c27 Add sysctls for reading the tunables as suggested by des. 
Minor cleanups plus checks of the ->active state.
Cosmetics.
 2001-03-19 08:04:54 +00:00
sos
58cfc0f780 Cleanup the alloc/release code a bit. 
Fix length error on the bmio resource.

Fix the irq release code, zero out free'd irq.
 2001-03-19 08:02:42 +00:00
sos
8dfcbabba9 Cosmetic changes. 2001-03-19 07:48:19 +00:00
sos
23f582a09c Provide the interface to atacontrol and associated logic. 
see atacontrol(8) for more.

Also the ATA_ENABLE_ATAPI_DMA, ATA_ENABLE_WC and ATA_ENABLE_TAGS
options are gone, use the tuneables listed in ata.4 instead from
the loader (this makes it possible to switch off DMA before the
driver has to touch the devices on broken hardware).
 2001-03-15 15:36:25 +00:00
sos
f410564811 Minor cleanup to the previous commit: 
Print what devices went away and which arrived.

Avoid timeout loop on missing status.
 2001-03-14 14:00:09 +00:00