src-test2/sys/dev/pst, branch release/5.3.0

MFC: Fixes contigfree calls so that the driver no longer panics on boot

2004-10-02T14:14:27Z

with INVARIANTS. Submitted by: sos Approved by: re

Convert callers to the new bus_alloc_resource_any(9) API.

2004-03-17T17:50:55Z

Submitted by: Mark Santcroos Reviewed by: imp, dfr, bde

Change the disk(9) API in order to make device removal more robust.

2004-02-18T21:36:53Z

Previously the "struct disk" were owned by the device driver and this gave us problems when the device disappared and the users of that device were not immediately disappearing. Now the struct disk is allocate with a new call, disk_alloc() and owned by geom_disk and just abandonned by the device driver when disk_create() is called. Unfortunately, this results in a ton of "s/\./->/" changes to device drivers. Since I'm doing the sweep anyway, a couple of other API improvements have been carried out at the same time: The Giant awareness flag has been flipped from DISKFLAG_NOGIANT to DISKFLAG_NEEDSGIANT A version number have been added to disk_create() so that we can detect, report and ignore binary drivers with old ABI in the future. Manual page update to follow shortly.

Dont re-arm the timeout twice on a timeout error.

2003-09-08T06:28:50Z

The problem with the first timeout still exsists though, but not it doesn't enter a groundbound spin loop :) Found by: Aaron Smith

Use __FBSDID().

2003-08-24T17:55:58Z

Also some minor style cleanups.

Prefer new location of pci include files (which have only been in the

2003-08-22T06:42:59Z

tree for two or more years now), except in a few places where there's code to be compatible with older versions of FreeBSD.

Pull the pst driver out from under GAINT.

2003-04-28T08:10:27Z

Instead of not grapping a request binfinish(ENOMEM) it if malloc fails.

2003-04-02T11:36:43Z

Use bioq_flush() to drain a bio queue with a specific error code.

2003-04-01T15:06:26Z

Retain the mistake of not updating the devstat API for now. Spell bioq_disksort() consistently with the remaining bioq_*(). #include where this is more appropriate.

Centralize the devstat handling for all GEOM disk device drivers

2003-03-08T08:01:31Z

in geom_disk.c. As a side effect this makes a lot of #include lines not needed and some biofinish() calls can be reduced to biodone() again.