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(parent: d4ae1e2) | patch
ahci: qoriq: added a condition to enable dma coherence
authorTang Yuantian <Yuantian.Tang@nxp.com>
Fri, 20 Jan 2017 06:59:34 +0000 (14:59 +0800)
committerTejun Heo <tj@kernel.org>
Fri, 20 Jan 2017 13:31:14 +0000 (08:31 -0500)
commit386dc3b87a04fe4929bc3afb83660f050a5a0faa
treeba9809a9e38b3fe73275b7e69e43f55e66e5f813tree | snapshot
parentd4ae1e2648daf12e433b81f5718dac4be84abd01commit | diff
ahci: qoriq: added a condition to enable dma coherence

Enable DMA coherence in SATA controller on condition that
dma-coherent property exists in sata node in DTS.

Signed-off-by: Tang Yuantian <yuantian.tang@nxp.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
drivers/ata/ahci_qoriq.c diff | blob | history
Linux kernel for KaRo TX COM modules