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(parent: ec144a8) | patch
powerpc: Add coherent_dma_mask to mv64x60 devices
authorCorey Minyard <cminyard@mvista.com>
Wed, 3 Feb 2010 05:08:17 +0000 (05:08 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Wed, 17 Feb 2010 03:02:47 +0000 (14:02 +1100)
commite0508b1516ad4423499d4118a9037ae0aa4e9c2f
treed9ae599feedd4b7b5b69c917080b7b4c691b1aa4tree | snapshot
parentec144a81ade915b5b38adedf10e84690813ed768commit | diff
powerpc: Add coherent_dma_mask to mv64x60 devices

DMA ops requires that coherent_dma_mask be set properly for a device,
but this was not being done for devices on the MV64x60 that use DMA.
Both the serial and ethernet devices need this or they won't be able
to allocate memory.

Signed-off-by: Corey Minyard <cminyard@mvista.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/sysdev/mv64x60_dev.c diff | blob | history
Domain: System / Uncategorized;