src-test2/sys/dev/aha, branch release/4.2.0_cvs

This commit was manufactured by cvs2svn to create tag

2000-11-20T04:41:45Z

'RELENG_4_2_0_RELEASE'. This commit was manufactured to restore the state of the 4.2-RELEASE image. Releases prior to 5.3-RELEASE are omitting the secure/ and crypto/ subdirs.

MFC: add PnP Id's, spelling fixes.

2000-08-02T22:24:40Z

Fix plug and play support:

2000-01-24T07:08:40Z

o Cut out the probed stuff. We no longer need it since newbus implicitly checks for this (likely bt can be changed as well in this way). o Add preliminary support for unload. Untested because aha doesn't yet support identify and there are some interactions with PnP that I've not yet worked out. With this I can boot the AHA-1542CP FW F.0. All the aha resources appear to be picked up via pnp now.

MIN unused, so kill it

1999-10-25T04:28:53Z

* Add struct resource_list* argument to resource_list_alloc and

1999-10-12T21:35:51Z

resource_list_release. This removes the dependancy on the layout of ivars. * Move set_resource, get_resource and delete_resource from isa_if.m to bus_if.m. * Simplify driver code by providing wrappers to those methods: bus_set_resource(dev, type, rid, start, count); bus_get_resource(dev, type, rid, startp, countp); bus_get_resource_start(dev, type, rid); bus_get_resource_count(dev, type, rid); bus_delete_resource(dev, type, rid); * Delete isa_get_rsrc and use bus_get_resource_start instead. * Fix a stupid typo in isa_alloc_resource reported by Takahashi Yoshihiro . * Print a diagnostic message if we can't assign resources to a PnP device. * Change device_print_prettyname() so that it doesn't print "(no driver assigned)-1" for anonymous devices.

Kill unused includes

1999-10-11T19:05:21Z

Use the PRVERB() macro instead of 'if (bootverbose) printf()...

1999-10-02T17:40:07Z

Add debuging for all failure cases in aha_cmd(). Always check DATAIN_REG_READY even if we're ready to exit the read loop. The last fix allows the AHA-1640 MCA SCSI adapter to operate correctly and likely fixes problems on a few other oddball adapters. (I suspect my Dell Drive Array in 1540 mode needs this.) Reviewed by: Warner Losh

Add support for the AHA-1640 SCSI adapter.

1999-10-01T03:12:15Z

The changes to sys/dev/aha/aha.c that allow these cards to function properly will be here in a day or 2.

Use rmand_get_bus{tag,handle} rather than hard wiring things to

1999-09-28T19:59:41Z

I386_BUS_SPACE_IO. Compiles now on the Alpha, but likely will not work due to bus space address <-> virtual address mapping bogons that work for i386 but not alpha.

Newbusification of aha. dfr sent me the first cut, and I made it

1999-09-28T02:39:45Z

work. Be more verbose when one cannot allocate IRQ, et al since this is a common configuration problem. The cards have the IRQ soft wired into their BIOS and do not try to do collision detection. This can cause problems when this IRQ is the same as another card/device. The PNP hasn't been tested. My PNP board is in a deployed system. I'll sneak in testing of it sometime later. I've been able to mount the 3.3R cdrom that arrived today and access files off it. Submitted by: dfr