CVS commit: [netbsd-6] src/sys/arch/x68k

["Jeff Rizzo" <riz%netbsd.org@localhost>]

Module Name:    src
Committed By:   riz
Date:           Wed May  9 20:01:51 UTC 2012

Modified Files:
        src/sys/arch/x68k/dev [netbsd-6]: fd.c
        src/sys/arch/x68k/x68k [netbsd-6]: machdep.c

Log Message:
Pull up following revision(s) (requested by tsutsui in ticket #236):
        sys/arch/x68k/x68k/machdep.c: revision 1.182
        sys/arch/x68k/dev/fd.c: revision 1.97
Make x68k's floppy driver actually work with proper bounce buffer xfer ops
on machines with extended high memories:
- dev/fd.c:
 - add missing bus_dmamap_sync(9) POSTREAD/POSTWRITE ops
- x68k/machdep.c:
 - update avail_end variable (which is used to check DMA'able memory range
   in intio.c) properly per probed extended memory regions
The problem was found during debugging XM6i's FDC emulation by
Y.Sugahara, isaki@, and me.
Should be pulled up to netbsd-6.


To generate a diff of this commit:
cvs rdiff -u -r1.96 -r1.96.2.1 src/sys/arch/x68k/dev/fd.c
cvs rdiff -u -r1.181 -r1.181.2.1 src/sys/arch/x68k/x68k/machdep.c

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