dw_dmac: Setting Default Burst length for transfers as 16.
This patch sets default Burst length for all transfer to 16. This will enhance performance when user doesn't have any chan->private data. Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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1 changed files with 2 additions and 2 deletions
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@ -36,8 +36,8 @@
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struct dw_dma_slave *__slave = (private); \
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int dms = __slave ? __slave->dst_master : 0; \
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int sms = __slave ? __slave->src_master : 1; \
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u8 smsize = __slave ? __slave->src_msize : 0; \
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u8 dmsize = __slave ? __slave->dst_msize : 0; \
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u8 smsize = __slave ? __slave->src_msize : DW_DMA_MSIZE_16; \
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u8 dmsize = __slave ? __slave->dst_msize : DW_DMA_MSIZE_16; \
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\
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(DWC_CTLL_DST_MSIZE(dmsize) \
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| DWC_CTLL_SRC_MSIZE(smsize) \
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