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206 Commits

Author SHA1 Message Date
Søren Schmidt
df32668400 When blocksize is set to 2352, alwas read 2352 bytes. 
This means it might read more than just data, but that is exactly
what we want here (for reading VCD's fx)
 2001-01-18 15:20:18 +00:00
Søren Schmidt
af152621e5 Add first cut support for the ATA100 capable VIA82c686b. 2001-01-17 09:22:13 +00:00
Søren Schmidt
3ce9aa9100 Use prober atomic operations when test&set'ing ->active. 
This turns some of my lockups under SMP into spontanious reboots...
 2001-01-14 19:36:20 +00:00
Søren Schmidt
95eaffae1b Add session argument to *close_disk, allowing to set session type on fixate. 
Add support for different blank/erase types.

Update headers.
 2001-01-10 19:19:47 +00:00
Søren Schmidt
82cf4d7ae2 Back out the "close tray on open" feature, its not clear what 
color it should have...
 2001-01-08 21:34:25 +00:00
Søren Schmidt
bd442d2547 Try better this time at a patch that properly backspeeds on the Acer chips. 2001-01-07 17:00:09 +00:00
Søren Schmidt
dc194d46e4 On open try to close the drivetray and wait for drive ready. 
Idea from PR24109 but implemented differently
 2001-01-07 16:48:56 +00:00
Søren Schmidt
f0915b3708 Oops the test in the Acer code should be >= not >. 2001-01-05 15:23:06 +00:00
Søren Schmidt
b4de9f62a4 Add support for using BurnProff(tm) on drives that support it. 
This is experimental as I dont have such a drive, reports welcome!!
 2001-01-04 12:43:39 +00:00
Søren Schmidt
6ddc41c034 Proberly calculate the RAID structure on the Promise Fasttrak. 2001-01-04 09:11:00 +00:00
Søren Schmidt
6cf4911dd6 Use M_ZERO flag on malloc when approbiate. 2000-12-26 12:05:49 +00:00
Søren Schmidt
dec35f9164 Update the burncd interface a bit, dont block the ATA channel on 
blank & fixate commands and provide a progress interface for the
blank command (for now)
 2000-12-26 11:55:44 +00:00
Søren Schmidt
ce3598adfe Use diskerr for printing disk hard/soft errors. 2000-12-26 11:49:57 +00:00
Søren Schmidt
43a181118f Proberly back down DMA modes on the Acer Aladdin. 2000-12-19 10:37:03 +00:00
Poul-Henning Kamp
959b7375ed Staticize some malloc M_ instances. 2000-12-08 20:09:00 +00:00
Søren Schmidt
374940a184 Fix a braino .. 2000-11-18 12:14:35 +00:00
Søren Schmidt
18434d5214 Put the probe verboseness behind bootverbose 2000-11-16 10:52:00 +00:00
Søren Schmidt
0cdc179319 Only offset raid disks > 1 on the HPT, this should solve the 
boot problems..
However this demands that dangerously dedicated disks use an
offset of at least 10 from the start to not overwrite the
raid config sector on the HPT...
 2000-11-12 20:45:14 +00:00
Søren Schmidt
07296bbba1 Better handling of immediate commands, mainly to solve timeouts 
in the atapi-tape code...
 2000-11-12 20:41:24 +00:00
Søren Schmidt
a9c1b0e23a Hopefully fix the probing problems that caused lost slaves etc.. 2000-11-12 20:40:05 +00:00
Søren Schmidt
1716750c65 Rearrange the timeouts in the reset code a bit, some ATAPI devices 
are picky about this.
 2000-11-08 21:25:43 +00:00
Søren Schmidt
30a777baa8 Hopefully solve the lost slave problem. 2000-11-08 19:31:39 +00:00
Søren Schmidt
4ce977b412 Fix breakage on some ATA chips that dont have busmastering set. 
Tidy up the probe a bit..
 2000-11-03 17:09:34 +00:00
Søren Schmidt
6cc33af8f1 Update the config gathering code for both Promise & HPT 2000-11-01 17:35:44 +00:00
Søren Schmidt
afaa0eb776 Try a bit harder to test for ATA/ATAPI HW to probe, this is to avoid 
some of the false comrades some devices fakes...
 2000-10-30 20:45:24 +00:00
Søren Schmidt
92be7ac569 Update the Promise RAID code, there are differences between BIOS 
version unfortunately...
 2000-10-30 17:11:40 +00:00
Søren Schmidt
0dbc12d8ca Fix the PCCARD ATA breakage.. 
This is due to a bug that has been in there since Warneer did the
PCCARD stuff, the altioaddr is not offset 8 its offset 14 from
the base address.
Also only probe the master device, no known PCCARD ATA thingies
has a slave AFAIK..
 2000-10-30 09:36:40 +00:00
Poul-Henning Kamp
cf9fa8e725 Move suser() and suser_xxx() prototypes and a related #define from 
<sys/proc.h> to <sys/systm.h>.

Correctly document the #includes needed in the manpage.

Add one now needed #include of <sys/systm.h>.
Remove the consequent 48 unused #includes of <sys/proc.h>.
 2000-10-29 16:06:56 +00:00
Søren Schmidt
7f7e251f51 Fix the problem with DMA mode not working on Aladdin chips. 
Amasing in how many ways Acer has screwed up that chip.
 2000-10-24 13:50:22 +00:00
Søren Schmidt
0f4eed7d8b Clean up the raid code a bit, also allow disks on HPT controllers to 
be swapped around and still be put in the correct order in a raid.
 2000-10-22 12:17:57 +00:00
Søren Schmidt
7dda7872cb Fix warning in the ISA only case. 2000-10-22 12:17:38 +00:00
Søren Schmidt
8f281eed6c Get the prober error code instead of relying on scp->error to contain 
the lastest greatest.
 2000-10-22 12:16:51 +00:00
Søren Schmidt
d29f653d3a Up the reset pulse to 100ms in ata_reset, some drives especially 
DVD drives need this to reset proberly.

Remove some verboseness..
 2000-10-22 12:16:00 +00:00
John Baldwin
0cfbef3288 Quiet a silly warning. 
Pointy-hat to:	ps
 2000-10-19 18:52:20 +00:00
Søren Schmidt
550abec2a0 Minor changes to the ATA RAID support code, remove some verbosity 
and put some under bootverbose..
 2000-10-18 18:49:42 +00:00
Paul Saab
c794ceb56a Implement write combining for crashdumps. This is useful when 
write caching is disabled on both SCSI and IDE disks where large
memory dumps could take up to an hour to complete.

Taking an i386 scsi based system with 512MB of ram and timing (in
seconds) how long it took to complete a dump, the following results
were obtained:

Before:				After:
	WCE           TIME		WCE           TIME
	------------------		------------------
	1	141.820972		1	 15.600111
	0	797.265072		0	 65.480465

Obtained from:	Yahoo!
Reviewed by:	peter
 2000-10-17 10:05:49 +00:00
Poul-Henning Kamp
db7e3af111 Remove unneeded #include <machine/clock.h> 2000-10-15 14:19:01 +00:00
Paul Saab
16a011f973 Do not allocate a callout for all crashdumps, not just when you panic. 2000-10-13 21:49:19 +00:00
Søren Schmidt
e9cf6115e4 Add support for ATA "pseudo" RAID controllers as the Promise Fasttrak 
and HighPoint HPT370 controllers.

Use by defining the RAID in the BIOS and the "ar driver will pick it up
automagically...
 2000-10-13 13:04:45 +00:00
Søren Schmidt
8d8f318a08 Fix ISA only systems. 2000-10-13 12:09:23 +00:00
Søren Schmidt
2c483f9eb5 Get rid of the ivars entirely. 2000-10-13 11:21:27 +00:00
Søren Schmidt
b656ee68ec Only allow UDMA2 mode on SiS rev > 0xc1 
Minor cosmetics
 2000-10-13 10:54:47 +00:00
John Baldwin
1931cf940a - Heavyweight interrupt threads on the alpha for device I/O interrupts. 
- Make softinterrupts (SWI's) almost completely MI, and divorce them
  completely from the x86 hardware interrupt code.
  - The ihandlers array is now gone.  Instead, there is a MI shandlers array
    that just contains SWI handlers.
  - Most of the former machine/ipl.h files have moved to a new sys/ipl.h.
- Stub out all the spl*() functions on all architectures.

Submitted by:	dfr
 2000-10-05 23:09:57 +00:00
Søren Schmidt
11b944d47a Cleanup the chipset specific interrupt code a bit. 2000-10-05 08:28:06 +00:00
Søren Schmidt
9b09a33635 Fix the MASTERDEV breakage the caused the PIIX controllers to get 
missed in the probe. This might break the CMD chips again, more
testing is needed on that, but we need the mainstream chips to
work again ...
 2000-10-04 08:28:37 +00:00
Søren Schmidt
162080b465 Add support for ServerWorks ROSB4 ATA33 chipset. 
Add support for CMD 648 ATA66 & CMD 649 ATA100 chipsets.

Fix the "resource already allocated" panic with the CMD and other
braindead controllers.

Add options ATA_ENABLE_TAGS, without this option tagged queuing will
not be attempted.
 2000-10-03 13:12:36 +00:00
Doug Rabson
f6174366bf Make the alpha hacks dependant on __alpha__ instead of !__i386__. 2000-09-29 16:50:31 +00:00
Søren Schmidt
511e9e7251 Fix the breakage that snatched the ioports from the fdc device. 
Fix promise support.
 2000-09-24 18:19:43 +00:00
Søren Schmidt
c50cf4ac06 Remove unneeded includes 
Pointed out by: phk
 2000-09-20 07:00:24 +00:00
Søren Schmidt
8563f77dc9 Add support for tagged queuing on ATA drives. There is only support for 
IBM's DPTA and DTLA series of drives (no other disk vendors are known
to support this) on non-Promise controllers (promise controllers lockup
when given the tagged queuing specific commands).
It gives especially master/slave comboes about 5% better performance.

Add support for the Promise ATA100 OEM chip (pdc20265)

Add support for the Cyrix 5530

Change the way status is read from the drives, use the alternate
status reg when possible.

Better support for DEVFS, the acdXtY devices are now created when needed.

Lots of little cleanups.
 2000-09-19 11:08:39 +00:00