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(parent: d72e90f) | patch
m68k/mac: Enable PDMA for PowerBook 500 series
authorFinn Thain <fthain@telegraphics.com.au>
Fri, 25 May 2018 07:34:36 +0000 (17:34 +1000)
committerGeert Uytterhoeven <geert@linux-m68k.org>
Mon, 23 Jul 2018 13:07:12 +0000 (15:07 +0200)
commitcf85d89562f39cc7ae73de54639f1915a9195b7a
tree80da05c8af890fee15fb8d89775088e5d3a82964tree | snapshot
parentd72e90f33aa4709ebecc5005562f52335e106a60commit | diff
m68k/mac: Enable PDMA for PowerBook 500 series

I can confirm that mac_scsi PDMA now works on these machines.
This increases sequential read throughput by a factor of 4.5.

Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
arch/m68k/include/asm/macintosh.h diff | blob | history
arch/m68k/mac/config.c diff | blob | history
John Crispins staging tree