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886 Commits

Author SHA1 Message Date
Søren Schmidt
121b478372 Cleanup the strings for printing chipset names, saves quite some space. 
Add a couble new nVidia chips now we are here.
 2005-12-16 08:12:13 +00:00
Scott Long
7f512e8f29 Make this compile on 64bit systems. It likely isn't correct, but that can 
be sorted out later.
 2005-12-16 06:11:22 +00:00
Søren Schmidt
5608e472c1 Add support for writing VIA metadata. 
Null out the metadata on disks when array is deleted.
 2005-12-15 13:30:23 +00:00
Søren Schmidt
59a269294f Add RAID0+1 and RAID5 support to VIA RAID code. 
Fix support for multiple arrays.
 2005-12-14 13:07:49 +00:00
Søren Schmidt
a569390328 Add support for VIA VT8251 southbridge. 
SATA support for now in compat mode, but all 4 channels usable.
 2005-12-14 12:13:00 +00:00
Søren Schmidt
c6c6c58a89 Correct calculation of RAID0 sizes on VIA RAID arrays. 2005-12-14 12:11:51 +00:00
Søren Schmidt
921f15117f Add support for writing SiS metadata. 2005-12-12 14:13:55 +00:00
Søren Schmidt
fb504bef5c Unbreak hotplug support on the ICH6 and ICH7 chipsets. 2005-12-09 14:23:24 +00:00
Søren Schmidt
b39424ba7a Dont use the BUS_DMA_ALLOCNOW flag. Instead use BUS_DMA_NOWAIT and return 
ENOMEM to the upper layers if we run out of memory.

This solves part of the trouble with running on >4GB memory systems.
 2005-12-05 22:31:55 +00:00
Søren Schmidt
02268a2d11 Switch off debugging that was left on in last commit. 2005-12-05 17:58:11 +00:00
Søren Schmidt
eed08844c9 Add support for writing Intel MatrixRAID arrays. 
Do a little better on handling volumes as well, however we cant create
multiple volumes from FreeBSD yet.

HW sponsored by:        Mullet Scandinavia AB
 2005-12-05 17:33:57 +00:00
Søren Schmidt
ddaf769709 Update the ICH7 support so it deals better with chips without AHCI. 
Update Intel MatrixRAID support to be able to pick up RAID0+1 (RAID10)
and RAID5 arrays without panic'ing.
This has the side effect of now also supporting multiple volumes on
MatrixRAID's now I have the metadata better understood..

HW sponsored by:	Mullet Scandinavia AB
 2005-12-02 10:13:53 +00:00
Søren Schmidt
e9bd25bff0 Fix the ata_composite/ata_request leak when using RAID0+1. 
Submitted by:	Michael Butler

Minor changes to fit ATA style by me.
 2005-11-29 20:08:26 +00:00
Søren Schmidt
7c7e96f58c Fix SiS SATA support, the SATA registers was off. 
Add support for SiS metadata.

HW donated by:	obrien
 2005-11-28 23:08:37 +00:00
Giorgos Keramidas
6f26936c0f Fix two identical harmless typos in ata error messages: 
s/issueing/issuing/

PR:		kern/89481
Submitted by:	John Nielsen
Approved by:	sos
MFC after:	1 week
 2005-11-28 13:23:15 +00:00
Søren Schmidt
6c22760c61 When IOCATAGPARM is called, update the capabilities page that is stored 
in the kernel and return the new values.
 2005-11-25 09:00:56 +00:00
Robert Watson
5bb84bc84b Normalize a significant number of kernel malloc type names: 
- Prefer '_' to ' ', as it results in more easily parsed results in
  memory monitoring tools such as vmstat.

- Remove punctuation that is incompatible with using memory type names
  as file names, such as '/' characters.

- Disambiguate some collisions by adding subsystem prefixes to some
  memory types.

- Generally prefer lower case to upper case.

- If the same type is defined in multiple architecture directories,
  attempt to use the same name in additional cases.

Not all instances were caught in this change, so more work is required to
finish this conversion.  Similar changes are required for UMA zone names.
 2005-10-31 15:41:29 +00:00
Søren Schmidt
ae539be6f8 Return the right format (LBA/MSF) in TOC entries. 
Null the TOC on media change even if no media present.

Reported by: des
 2005-10-28 21:41:42 +00:00
Søren Schmidt
f373190c49 Enclose the delayed attach in Giant so we dont loose the race with other 
drivers trying to attach ATA devices like pccard.
Dont clear the delayed flag before we are acutally finished.

Spotted by: imp
 2005-10-27 16:32:39 +00:00
Søren Schmidt
ca107a4b1e Minor cleanups, no functional changes 2005-10-13 08:05:21 +00:00
Søren Schmidt
7ebce0231b Add support for the ATI IXP[234]00 series chipsets. 
HW donated by: sentex
 2005-10-12 20:00:26 +00:00
Søren Schmidt
e0c41a23d7 Correct the former patch to the way it would have looked after review. 2005-10-10 19:13:27 +00:00
Søren Schmidt
8e4e979e1e Properly react to allocation failures. 
Found by:	imp@
 2005-10-10 19:12:43 +00:00
Peter Edwards
96ca84d197 When breaking up a large request into smaller ones for the strategy 
routine, create all the child bio objects before starting the
requests, rather than starting them as created. This closes a race
whereby some number of child operations could complete before the
rest were ever created, and prematurely freeing the parent bio.
This fixes the panics installing in VMWare and qemu
 2005-10-09 21:11:05 +00:00
Søren Schmidt
40fdf81237 Add support for setting the SG list segment size. 
Use this for the SiI3112 workaround to get rid of the "oversized DMA" errors.

MFC to 6.0 candidate.
 2005-10-06 15:44:07 +00:00
Warner Losh
b7a9396a75 Forgot to commit ata-card fixes last night. Fix gleb's attempt to do 
the right thing by merging in the changes I neglected to commit last
night.
 2005-09-22 18:46:29 +00:00
Gleb Smirnoff
e21d20fc4c Fix build. 2005-09-22 18:41:56 +00:00
Søren Schmidt
3d42c6d13a Dont wait for READY on ATAPI_IDENTIFY. 
Fixes the losage of some ATAPI device that reported failed probing with
"timeout waiting for read DRQ".
 2005-09-19 07:35:42 +00:00
Søren Schmidt
0387836deb Harden the hotplug support for SATA devices. 
This also fixes a few races that was present in the timeout/detach code.

Sponsored by: pair.com
 2005-09-14 12:45:06 +00:00
Søren Schmidt
fba8a154bd Fix problem with finding the still working disk in a broken mirror on VIA. 2005-09-06 19:17:48 +00:00
Søren Schmidt
f7da27dd85 In ata_mode2str() properly list -1 as UNSUPPORTED. 2005-08-29 18:19:06 +00:00
Søren Schmidt
84b3b6455f Fix support for the VIA 6421 controller. 2005-08-29 09:01:57 +00:00
Søren Schmidt
071e98cbeb Dont set default mode to ATA_DMA_MAX on devices not capable of DMA. 2005-08-25 15:45:03 +00:00
Søren Schmidt
70037ab36a Apply fix for "pr82261 DMA-support on Sparc64 broken" 
The Acer chip or wiring that SUN uses has problems that this patch
tries to work around.
Original patch by Marius Strobl, hacked into shape by me..
 2005-08-23 08:53:01 +00:00
Søren Schmidt
971846e49c Fix problem on Promise "mio" controllers and 48bit mode caused by last commit 2005-08-22 11:38:53 +00:00
Søren Schmidt
85047b1b0c Add support for working around controllers that cannot do DMA in 48bit mode. 
The workaround use PIO mode above ~137GB to allow using the disk.
Add the Acer chips with rev < 0xc4 as first candidate.
 2005-08-17 15:00:33 +00:00
Søren Schmidt
fb235b243c Use the bio field instead of the driver field as intended. 2005-08-17 14:50:18 +00:00
Søren Schmidt
c7dc7718f6 Add support for the Promise PDC4071[89] chips used on fx the Fasttrak TX4300. 
Docs kindly provided by Promise.
 2005-08-12 16:54:11 +00:00
Søren Schmidt
77ada08656 Add support for the ITE IT8211F controller. 2005-08-05 13:14:00 +00:00
Søren Schmidt
08f7225609 Dont limit all transfers to DEV_BSIZE (stale dbug code) 
Hide the loaded/unloaded message behind bootverbose
 2005-08-04 18:39:36 +00:00
Søren Schmidt
785a5193b7 Remove stale struct ata_channel declaration. 
Reported by:	rodrigc
 2005-07-29 18:14:06 +00:00
Søren Schmidt
c782b027b4 Zero donecount on auto request sense. 
PR:		81450
Approved by:	re@ (scottl)
 2005-06-28 09:06:52 +00:00
Søren Schmidt
4c2d9f25f3 Dont call ata_finish in ad_dump as that is no longer needed and causes panic. 
Dont try to enable read/write caching on devices that doesn't support it,
this reduces the noise from ATA on flash devices and the like.

Approved by: re@ (scottl)
 2005-06-27 09:12:11 +00:00
Warner Losh
ab581af779 Eliminate unused argument in PCMCIA_CARD macro. 
Provide a backwards compatible way to have the extra macro by defining
PCCARD_API_LEVEL 5 before including pccarddevs for driver writers that
want/need to have the same driver on 5 and 6 with pccard attachments.

Approved by: re (dwhite)
 2005-06-24 14:36:54 +00:00
Marcel Moolenaar
217578215b Avoid GCC optimizations from injecting a call to memset(?) in order 
to initialize the buffer array in ata_raid_attach() by removing the
initializer. There's no memset(?) in the kernel. Instead, assign
'\0' to the first element. The buffer array holds strings only, so
this is functionally equivalent.

Applies to: ia64
Tripped over by: tinderbox
 2005-06-11 03:21:20 +00:00
Søren Schmidt
0c818c44db Enable SATA hotplug support. 
Submitted by:	Olivier Houchard
 2005-06-10 07:43:10 +00:00
Søren Schmidt
a9b4f88e01 Fix the long standing problem with poor transferrates on Intel ICHH type 
chips. The DMA timing value was set on device 0 for all devices :/

Prodded by: Harald Schmalzbauer
 2005-06-09 21:13:44 +00:00
Søren Schmidt
52ac6e8db8 Fix the register offset for the ATAPI count register thats used to 
wrestle the older Promise chips to do 48bit addressing.

Spotted by:	Martin Birgmeier
 2005-06-09 19:00:37 +00:00
Søren Schmidt
a3ebeaa87b Use the presence of ctlr->dmainit instead of r_res1 to find out when to 
initialise DMA.
 2005-06-09 12:31:07 +00:00
Søren Schmidt
a77a43c709 Add support for the Intel 31244. 
Most code by the submitters, hammered upon to get the right ATA fell by me.

Submitted by:	Olivier Houchard
Submitted by:	Jia-Shiun Li
 2005-06-08 20:02:55 +00:00