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267 Commits

Author SHA1 Message Date
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
Søren Schmidt
ae2e8ffad0 Add new flag ATPR_F_QUIET to atapi_request. 
Cleanup error handling.
 2001-04-05 11:15:24 +00:00
Søren Schmidt
e65e827e13 Correct the sysctl names to match the tuneables. 
Proberly flush the tag queue on detach.
 2001-04-05 11:13:07 +00:00
Paul Saab
6b8b8c7fdc 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
Søren Schmidt
7acf4af808 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
Paul Saab
f2a404d5a6 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
Poul-Henning Kamp
f83880518b Send the remains (such as I have located) of "block major numbers" to 
the bit-bucket.
 2001-03-26 12:41:29 +00:00
Søren Schmidt
312ec441cd Add bandaid to get ISA only systems to link. 2001-03-24 16:19:07 +00:00
Søren Schmidt
543ee068a7 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
Søren Schmidt
0aef91a149 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
Søren Schmidt
256d331f31 Set the device names as early as possible. 2001-03-21 11:49:07 +00:00
Søren Schmidt
68337c2c00 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
Søren Schmidt
7ee5559aa7 Cleanup the diskerr messages a bit. 2001-03-21 11:46:15 +00:00
Søren Schmidt
7154fc7c7b Do not change/get mode on a nonexisting device. 2001-03-21 11:44:58 +00:00
Søren Schmidt
f74abb9b6e Try not to engage to ATA channels that are disabled by the BIOS. 2001-03-19 13:31:58 +00:00
Søren Schmidt
1ac2b9fe97 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
Søren Schmidt
895fd69a76 Only allow root to attach/detach/etc ATA/ATAPI devices. 2001-03-19 11:55:13 +00:00
Søren Schmidt
6eee1a1c12 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
Søren Schmidt
b5a5e99d51 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
Søren Schmidt
2149e3e372 Cosmetic changes. 2001-03-19 07:48:19 +00:00
Søren Schmidt
a2dca80a1d 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
Søren Schmidt
6c2cfc9203 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
Søren Schmidt
8fab4242e4 Add support for the IOMEGA Clik! 
IOMEGA deserves a medal for making the most nonstandard ATAPI
devices, if they are ignorant or just not smart enough I don't
know, but somebody should help them out of their misery...
 2001-03-14 12:12:46 +00:00
Søren Schmidt
8ea3ce2aac Refine the detach/attach code. 
Proberly fail outstanding bio requests on devices that are detached.

This makes it possible to change between disk/cdrom/dvd/whathaveyou
in a notebook, just by suspending it, changing the device in the
bay (or what you model calls it), unsuspend and the ATA driver
will figure out what disappeared and properly fail those, and attach
any new devices found.
 2001-03-14 12:05:44 +00:00
Søren Schmidt
331c488d69 Split out the ata probes in seperate files for each bus type. 2001-03-06 21:43:46 +00:00
Søren Schmidt
e0db7375ba Cosmetic change to the probe printf's 2001-03-06 09:42:46 +00:00
Mark Murray
7547eefdf3 Set the interrupt-harvesting bit for those hardware items that I 
can actually test.

Nothing will happen until the sysadmin turns on intr-harvesting
on her computer.
 2001-02-18 18:02:15 +00:00
Søren Schmidt
df17ff7fa5 Oops, its no longer NISA its DEV_ISA, sigh.... 2001-02-12 14:29:13 +00:00
Søren Schmidt
7dd6c38875 Dont rely on isa includes to get at the std port adresses. 2001-02-12 10:18:59 +00:00