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(parent: 71471e2) | patch
MIPS: Octeon: Put restrictions on DMA descriptors.
authorSteven J. Hill <steven.hill@cavium.com>
Tue, 26 Jul 2016 15:26:23 +0000 (10:26 -0500)
committerRalf Baechle <ralf@linux-mips.org>
Thu, 28 Jul 2016 10:01:34 +0000 (12:01 +0200)
commit8552b5b4da3191bdf73132958f62bab75837175c
treeb9957d38a5743e34bf292fc086e3ce44c252b28btree | snapshot (tar.gz zip)
parent71471e28665da160a1b4d38849afaf4e85b96b3fcommit | diff
MIPS: Octeon: Put restrictions on DMA descriptors.

Set the DMA mask such that all descriptors stay in the
lower 4GB of memory.

Signed-off-by: Steven J. Hill <steven.hill@cavium.com>
Acked-by: David Daney <david.daney@cavium.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/13830/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/cavium-octeon/octeon-platform.c diff | blob | blame | history