src/sys/dev/ata, branch release/6.0.0_cvs

This commit was manufactured by cvs2svn to create tag

2005-11-03T00:35:26Z

'RELENG_6_0_0_RELEASE'. This commit was manufactured to restore the state of the 6.0-RELEASE image.

MFC:

2005-10-27T16:41:39Z

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. Approved by: re@ (scottl)

MFC: Sync the driver with RELENG_6 to pick up critical atapi-cd and ata-raid

2005-10-14T09:34:50Z

fixes, as well as ATI support. Submitted by: sos Approved by: re

MFC:

2005-10-07T19:25:05Z

Add support for setting the SG list segment size. Use this for the SiI3112 workaround to get rid of the "oversized DMA" errors. Approved by: re@ (scottl)

MFC:

2005-09-23T18:06:11Z

Harden the hotplug support for SATA devices. This also fixes a few races that was present in the timeout/detach code. Fix support for the VIA 6421 controller. Fixes the losage of some ATAPI device that reported failed probing. Fix problem finding the still working disk in a broken mirror on VIA. Approved by: re@ (scottl)

MFC:

2005-08-25T16:21:05Z

Add support for working around controllers that cannot do DMA in 48bit. The workaround use PIO mode above ~137GB to allow using the disk. Add the Acer chips with rev < 0xc4 as first candidate. Add support for the Promise PDC4071[89] chips on the Fasttrak TX4300. Docs kindly provided by Promise. Apply fix for "pr82261 DMA-support on Sparc64 broken" Use the bio field instead of the driver field as intended. Dont set default mode to ATA_DMA_MAX on devices not capable of DMA. Approved by: re@ (scottl)

MFC:

2005-08-07T11:20:28Z

Remove stale struct ata_channel declaration Add support for the ITE IT8211F controller Dont limit all transfers to DEV_BSIZE (stale dbug code) Hide the loaded/unloaded message behind bootverbose Approved by: re@

Zero donecount on auto request sense.

2005-06-28T09:06:52Z

PR: 81450 Approved by: re@ (scottl)

Dont call ata_finish in ad_dump as that is no longer needed and causes panic.

2005-06-27T09:12:11Z

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)

Eliminate unused argument in PCMCIA_CARD macro.

2005-06-24T14:36:54Z

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)