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Searched refs:brst_size (Results 1 – 1 of 1) sorted by relevance

/Linux-v5.4/drivers/dma/
Dpl330.c308 unsigned brst_size:3; /* in power of 2 */ member
1444 ccr |= (rqc->brst_size << CC_SRCBRSTSIZE_SHFT); in _prepare_ccr()
1445 ccr |= (rqc->brst_size << CC_DSTBRSTSIZE_SHFT); in _prepare_ccr()
2655 burst_len >>= desc->rqcfg.brst_size; in get_burst_len()
2732 desc->rqcfg.brst_size = pch->burst_sz; in pl330_prep_dma_cyclic()
2787 desc->rqcfg.brst_size = 0; in pl330_prep_dma_memcpy()
2788 while (burst != (1 << desc->rqcfg.brst_size)) in pl330_prep_dma_memcpy()
2789 desc->rqcfg.brst_size++; in pl330_prep_dma_memcpy()
2795 if (desc->rqcfg.brst_size * 8 < pl330->pcfg.data_bus_width) in pl330_prep_dma_memcpy()
2879 desc->rqcfg.brst_size = pch->burst_sz; in pl330_prep_slave_sg()