CVS commit: src/sys/arch/macppc/dev

["Michael Lorenz" <macallan%netbsd.org@localhost>]

Module Name:    src
Committed By:   macallan
Date:           Fri Jul 15 21:08:27 UTC 2016

Modified Files:
        src/sys/arch/macppc/dev: dbdma.c dbdma.h

Log Message:
first step to make dbdma less hackish
- dbdma_alloc gets a new parameter to return the actual address of the
  buffer before being alignment-mangled so we can properly free it
- add dbdma_free which takes the pointer mentioned above
dbdma should really use bus_dma


To generate a diff of this commit:
cvs rdiff -u -r1.11 -r1.12 src/sys/arch/macppc/dev/dbdma.c
cvs rdiff -u -r1.5 -r1.6 src/sys/arch/macppc/dev/dbdma.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.