CVS: cvs.openbsd.org: src

[Alexander Yurchenko <grange_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org>]

CVSROOT:	/cvs
Module name:	src
Changes by:	grange_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org	2009/03/09 14:21:51

Modified files:
	sys/dev/pci    : ips.c 

Log message:
Completely rework command processing:

- use separate callbacks to finish scsi and raid management commands;
- for raid management commands use dedicated dma-safe buffer;
- remove unused run queue;

The main goal of these changes is to fix a bug showing up on the lpinto's
machine where READCONF command fails because it needs more than 1-page
buffer and the buffer was not contiguos and controller doesn't support
scatter-gather for raid management commands.