Commit Graph

525 Commits

Author SHA1 Message Date
Nate Lawson
1deac58179 Add a PATH_INQ flag, PIM_NO_6_BYTE, which indicates the SIM never wishes to
receive 6 byte commands.  Add a check for this flag to da(4) and cd(4) so
that they honor it.  This is a quick workaround for many devices (especially
USB) that require da(4) quirks to operate.  The more complete approach is
to finish the new transport code which will be aware of the SCSI version a
transport implements.

MFC after:	1 day
2003-07-28 06:15:59 +00:00
Søren Schmidt
e158f2b820 Update the SATA support code to work more correctly with
real SATA disks now that I can test it.

Add support for the SiI 3112 SATA chip using memory mapped I/O.
Update the support for the SiI 0680 to use the memio interface as well.

Sponsored by:	David Leimbach <leimy2k@mac.com> (3112 based controller)
Sponsored by:	FreeBSD Systems (www.FreeBSDsystems.com) (SATA disks)
2003-07-02 10:50:44 +00:00
Scott Long
f6b1c44d1f Mega busdma API commit.
Add two new arguments to bus_dma_tag_create(): lockfunc and lockfuncarg.
Lockfunc allows a driver to provide a function for managing its locking
semantics while using busdma.  At the moment, this is used for the
asynchronous busdma_swi and callback mechanism.  Two lockfunc implementations
are provided: busdma_lock_mutex() performs standard mutex operations on the
mutex that is specified from lockfuncarg.  dftl_lock() is a panic
implementation and is defaulted to when NULL, NULL are passed to
bus_dma_tag_create().  The only time that NULL, NULL should ever be used is
when the driver ensures that bus_dmamap_load() will not be deferred.
Drivers that do not provide their own locking can pass
busdma_lock_mutex,&Giant args in order to preserve the former behaviour.

sparc64 and powerpc do not provide real busdma_swi functions, so this is
largely a noop on those platforms.  The busdma_swi on is64 is not properly
locked yet, so warnings will be emitted on this platform when busdma
callback deferrals happen.

If anyone gets panics or warnings from dflt_lock() being called, please
let me know right away.

Reviewed by:	tmm, gibbs
2003-07-01 15:52:06 +00:00
Peter Grehan
09bf574a28 Prevent probing the secondary channel on CMD646 controllers if the
channel has been disabled by BIOS. This prevents a bus timeout
machine check on B&W G3 PowerMacs, which have a primary-only CMD646
on the motherboard.

Approved by: sos
Obtained from: NetBSD
2003-06-27 10:11:54 +00:00
Warner Losh
60c64b939b Remove check to see if the get resource for the second resource
succeeds.  There is a difference between how OLDCARD and NEWCARD deal
with their resources, and this code exposes that difference.  I'm not
sure which behavior is correct, and will need to look into that in
more detail.  However, it appears that we go ahead and allocate the
right thing in both cases that I have access to (CF cards, CDROM, and
external ata enclosures), so go ahead and ignore the failure to get
the resource for the other rid.  There's already another check to make
sure that the actual allocation works correctly, and that should be
sufficient to catch cases that don't work.

Submitted by: wpaul and iedowse
2003-06-27 03:25:43 +00:00
Søren Schmidt
d72d63c03e Add support for the HighPoint HPT302 & HPT371
HW sponsored by:	Martin Blapp <mbr@FreeBSD.ORG>
2003-06-19 15:11:04 +00:00
Warner Losh
04fd143fa8 Add FREECOM PCCARD-IDE to the mix. It doesn't have a manufacturer or
product ID, so we have to use the CIS strings to ID it.

dmesg by: Christian Laursen
2003-06-17 12:33:53 +00:00
Nate Lawson
2813692cc2 Merge common XPT_CALC_GEOMETRY functions into a single convenience function.
Devices below may experience a change in geometry.

* Due to a bug, aic(4) never used extended geometry.  Changes all drives
  >1G to now use extended translation.
* sbp(4) drives exactly 1 GB in size now no longer use extended geometry.
* umass(4) drives exactly 1 GB in size now no longer use extended geometry.

For all other controllers in this commit, this should be a no-op.

Looked over by:	scottl
2003-06-14 22:17:41 +00:00
Søren Schmidt
c283397793 Fix the setup of old Promise controllers, clocks was not setup right
causing way too low transfer rates.

Enable interrupts on old CMD64[89] chips, apparently some bogus BIOS's
doesn't get this right.
2003-06-07 15:19:16 +00:00
Warner Losh
49d5015da8 Add support for generic PMCICA ATA CARD 2003-06-03 01:30:55 +00:00
Søren Schmidt
e1750fb855 Print the right position on disk errors
Approved by: re@
2003-05-19 13:43:12 +00:00
Søren Schmidt
c9f5649b3e Unbork the chip locating code.
Approved by: re@
2003-05-19 13:42:23 +00:00
Søren Schmidt
05688ceccc Support the ICH5 SATA part.
Fix HPT374 UDMA133 timing.
Fix Promise ID.
Cosmetics on probe print for Promise & HPT.

Approved by: re
2003-05-18 16:45:48 +00:00
Søren Schmidt
27409aa046 Add string for SATA150
Approved by: re
2003-05-18 16:43:08 +00:00
Thomas Quinot
b3c957133a In atapi_cam_reinit_bus, only call reinit_bus if the ATAPI channel
has already been registered with ATAPI/CAM (else there is nothing
to do). atapi_cam_reinit_bus may be called before the bus is
registered if an ATAPI command times out during the boot sequence.

PR:		i386/51421
Reviewed by:	roberto
Approved by:	re (rwatson)
MFC after:	1 week
2003-05-14 14:20:22 +00:00
Søren Schmidt
69d691371a Fix typo (that even got cut/pasted 2 times)
Found by:	phk
Approved by:	re@
2003-05-12 16:43:13 +00:00
Poul-Henning Kamp
df1970aa55 Fix an off-by-1 error.
Found by:	FlexeLint
Reviewed by:	sos
Approved by:	re/rwatson
2003-05-12 15:26:05 +00:00
Søren Schmidt
60ad94dea4 Add a couble new Intel PCI id's
Approved by: re@
2003-05-10 14:49:19 +00:00
John Baldwin
258dbbab69 Acquire Giant at the start of the raid rebuild kthreads.
Reported by:	Masachika ISHIZUKA <ishizuka@ish.org>
Reviewed by:	sos
Approved by:	re (bmah)
2003-05-08 16:38:14 +00:00
John Baldwin
6e52134c70 Add PCI ID's for the Intel ICH5 (82801EB) chipset.
Approved by:	re (murray)
Sponsored by:	The Weather Channel
2003-05-06 19:31:56 +00:00
Søren Schmidt
b4074fb04d Add a missing ~ when clearing flags in close.
PR: 35392
2003-05-05 10:11:17 +00:00
Søren Schmidt
64ff745cf5 Change the way loadbalancing works on RAID1's.
Based on code partially by me and by <Tor.Egge@cvsup.no.freebsd.org>.
2003-05-04 16:17:54 +00:00
Søren Schmidt
cf764e45ae Implement dump function for ATA RAID's. Minor fixes by me...
Submitted by: Tor Egge <Tor.Egge@cvsup.no.freebsd.org>
2003-05-04 12:16:47 +00:00
Søren Schmidt
9c51ecf436 Grap the ATA lock on all channels before suspend, this makes certain
that we have no outstanding ops in transit, which would cause problems
on resume.
2003-05-04 09:34:14 +00:00
Søren Schmidt
7af89aab59 Fix locking on reinit. 2003-05-03 18:28:43 +00:00
Søren Schmidt
a23507bcff Add the pdc20268r as candidate for the TX test. 2003-05-03 18:26:00 +00:00
Søren Schmidt
93f307bbea Add flushing of devices on shutdown.
Note: this might print failure messages on some systems, unfortunatly
the info from the device, stating if flushing is supported, cannot be trusted
so the operation is always issued on all devices, just in case...
2003-05-02 13:47:44 +00:00
Søren Schmidt
31de970e72 Add ioctl to add a spare disk to a RAID array.
Fix the discovery of RAID's to not grap unused disks.
Change the probe printing of a RAID a bit.
2003-05-02 12:41:44 +00:00
Søren Schmidt
5909dab38c Dont try to call detached interrupt routine. 2003-05-02 12:37:03 +00:00
Søren Schmidt
84351184a9 I'm pleased to announce that Promise is now supporting the FreeBSD
project by providing documentation (under NDA) and hardware for
testing. This commit is the first result of the cooperation, and
adds support for several of their new controllers that we didn't
support before (and probably newer would have without this arrangement).

Add support for the Promise SATA150 TX2/TX4 and the Promise TX4000
controllers. This also adds support for various motherboard fitted
Promise SATA/ATA chips.
Note that this code uses memory mapped registers to minimize overhead.
I belive FreeBSD has made another first in the Open Source world
by being able to release support for this :)
2003-05-01 06:20:50 +00:00
Søren Schmidt
3a6fb16ff1 Relax the test for when to use LBA instead of CHS size. 2003-05-01 06:17:30 +00:00
Warner Losh
03988eea4d MF-p4:
"Ian gave me this patch"  I assume this is iadowse@.

Also, pull in a few devices NetBSD's table.  More are there, but I need
to properly move them to pccarddev before including them here.
2003-04-26 22:19:02 +00:00
Søren Schmidt
29273dcd58 Cosmetics. 2003-04-16 08:30:40 +00:00
Søren Schmidt
db16c8c28b Fix a panic with Cenatek controllers. 2003-04-16 08:30:10 +00:00
Søren Schmidt
4379543ce8 Spell 55 with two '5's 2003-04-10 12:56:33 +00:00
Søren Schmidt
041187d122 Add a few more older SiS ID's. 2003-04-10 12:24:39 +00:00
Søren Schmidt
71ec78e340 Fix breakage on sparc64.
Note to self: always test even the smallest changes on all platforms.
2003-04-08 18:01:30 +00:00
Søren Schmidt
08312d8f48 Fix a long standing bug in handling the last part of a stripe
on "odd" size disks.

Add printout of the RAID structure on verbose boot.
2003-04-08 07:48:52 +00:00
Søren Schmidt
b5855cd133 Minor cleanup of the ATA RAID code. 2003-04-07 14:14:29 +00:00
Søren Schmidt
1b39bd2412 Third round of updates to the ATA driver.
More DMA cleanups, including fix for breakage on older Promise controllers.

Add more ways of getting to the ATA registers.
2003-04-07 14:12:12 +00:00
Poul-Henning Kamp
3ad3653c7a Don't use dkmakeminor(), create our own minor encoding instead. 2003-04-03 08:50:35 +00:00
Poul-Henning Kamp
891619a66d Use bioq_flush() to drain a bio queue with a specific error code.
Retain the mistake of not updating the devstat API for now.

Spell bioq_disksort() consistently with the remaining bioq_*().

#include <geom/geom_disk.h> where this is more appropriate.
2003-04-01 15:06:26 +00:00
Søren Schmidt
0c4b980607 Fix ATA_DEBUG case breakage. 2003-03-30 09:27:59 +00:00
Søren Schmidt
566cf07a7c Second round of updates to the ATA driver.
Clean up the DMA interface too much unneeded stuff crept in with
the busdma code back when.

Modify the ATA_IN* / ATA_OUT* macros so that resource and offset
are gotten from a table. That allows for new chipsets that doesn't
nessesarily have things ordered the good old way. This also removes
the need for the wierd PC98 resource functions.

Tested on: i386, PC98, Alpha, Sparc64
2003-03-29 13:37:09 +00:00
Søren Schmidt
c7f547fde8 Biofinish the request if we cannot malloc in ad_start. 2003-03-27 10:48:21 +00:00
Maxime Henrion
0a50de79cb - Add a new ioctl to get the maximum number of ATA channels.
- Use it in atacontrol(8) when listing ATA devices instead of
  stopping at the first ENXIO received.

This makes atacontrol list work on my sparc64 where the two ATA
channels I have are numbered 2 and 3.

Reviewed by:	sos
2003-03-22 12:18:20 +00:00
Poul-Henning Kamp
b4b138c27f Including <sys/stdint.h> is (almost?) universally only to be able to use
%j in printfs, so put a newsted include in <sys/systm.h> where the printf
prototype lives and save everybody else the trouble.
2003-03-18 08:45:25 +00:00
Søren Schmidt
92737d1739 Fix the cable detection and properly find the host bridge on
older SiS chips.
2003-03-16 16:26:51 +00:00
Poul-Henning Kamp
09a6b2aad6 Call devstat_start_transaction_bio() instead of devstat_start_transaction(). 2003-03-15 10:56:19 +00:00
Poul-Henning Kamp
1ecc485c1b Call devstat_start_transaction_bio() instead of devstat_start_transaction() 2003-03-15 10:50:44 +00:00