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CVS commit: src/sys/arch/x68k
Module Name: src
Committed By: tsutsui
Date: Sun May 6 19:46:18 UTC 2012
Make x68k's floppy driver actually work with proper bounce buffer xfer ops
on machines with extended high memories:
- add missing bus_dmamap_sync(9) POSTREAD/POSTWRITE ops
- 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 -r1.97 src/sys/arch/x68k/dev/fd.c
cvs rdiff -u -r1.181 -r1.182 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.
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