Commit 78060840 authored Feb 15, 2014 by Sergei Shtylyov Committed by Simon Horman Feb 17, 2014

ARM: shmobile: Armadillo 800 EVA: set proper DMA masks for Ether device



Ether MAC is a DMA-capable device and so should have 'dev.dma_mask' and
'dev.coherent_dma_mask' fields set properly, to reflect 32-bit DMA addressing
ability.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

parent 14c5ce17

arch/arm/mach-shmobile/board-armadillo800eva.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -383,6 +383,8 @@ static struct platform_device sh_eth_device = {
		.id = -1,
		.dev = {
		.platform_data = &sh_eth_platdata,
		.dma_mask = &sh_eth_device.dev.coherent_dma_mask,
		.coherent_dma_mask = DMA_BIT_MASK(32),
		},
		.resource = sh_eth_resources,
		.num_resources = ARRAY_SIZE(sh_eth_resources),

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