Commit Graph

4 Commits

Author SHA1 Message Date
Søren Schmidt
bb5bdd386e First round off updates/fixes to the ATA driver.
This moves all chipset specific code to a new file 'ata-chipset.c'.
Extensive use of tables and pointers to avoid having the same switch
on chipset type in several places, and to allow substituting various
functions for different HW arch needs.
Added PIO mode setup and all DMA modes.
Support for all known SiS chipsets. Thanks to Christoph Kukulies for
sponsoring a nice ASUS P4S8X SiS648 based board for this work!

Tested on:	i386, PC98, alpha and sparc64
2003-02-20 20:02:32 +00:00
Søren Schmidt
610e02649a Dont probe PnP devices.
Submitted by: Takahashi Yoshihiro <nyan@FreeBSD.org>
2003-01-09 14:00:07 +00:00
Søren Schmidt
5dd009808a This should be the way PC98 ATA disks are seen geometry wise.
Should go into 5_0_RELEASE as well.
2002-12-17 16:26:22 +00:00
Søren Schmidt
8ba4488cea Add support for the PC98 platform to the ATA driver.
This mostly consists of functionality to serialize accesses to
the two ATA channels (which can also be used to "fix" certain
PCI based controllers).
Add support for Acard controllers.
Enable the ATA driver in PC98 GENERIC, and add device hints.
Update man page with latest support.

The PC98 core team has kindly provided me with a PC98
machine that made this all possible, thanks to all that
contributed to that effort, without that this would
probably newer have been possible..

Approved by: re@
2002-12-03 20:20:44 +00:00