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authorPierre-Yves MORDRET <pierre-yves.mordret@st.com>2017-10-17 15:43:47 +0200
committerVinod Koul <vinod.koul@intel.com>2017-11-08 10:49:53 +0530
commitd83f4131c2e06ef93cd3d6d44bb3475728790ab6 (patch)
treea63b838be14031715cdfc95ddfbb9456dc2fce10 /Documentation/mips
parentf2fd4d9f323d8979fe77e673bb555199b531fa1a (diff)
downloadlinux-d83f4131c2e06ef93cd3d6d44bb3475728790ab6.tar.bz2
dmaengine: stm32_mdma: activate pack/unpack feature
If source and destination bus width differs pack/unpack MDMA feature has to be activated for alignment. This pack/unpack feature implies to have both source/destination address and buffer length aligned on bus width. Fixes: a4ffb13c8946 ("dmaengine: Add STM32 MDMA driver") Signed-off-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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