CVS: cvs.openbsd.org: src

[David Gwynne <dlg_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org>]

CVSROOT:	/cvs
Module name:	src
Changes by:	dlg_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org	2006/12/11 19:19:37

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

Log message:
add wrappers for reading and writing a ports registers called ahci_pread,
and ahci_pwrite. these will use an io handle into a window of the
controllers register space that can be created with bus_space_subregion,
and which is stored in the ahci_port struct.