Lines Matching refs:src_width
655 unsigned int src_width; in atc_prep_dma_memcpy() local
677 src_width = dst_width = atc_get_xfer_width(src, dest, len); in atc_prep_dma_memcpy()
679 ctrla = ATC_SRC_WIDTH(src_width) | in atc_prep_dma_memcpy()
682 for (offset = 0; offset < len; offset += xfer_count << src_width) { in atc_prep_dma_memcpy()
683 xfer_count = min_t(size_t, (len - offset) >> src_width, in atc_prep_dma_memcpy()
696 desc->len = xfer_count << src_width; in atc_prep_dma_memcpy()
706 first->tx_width = src_width; in atc_prep_dma_memcpy()
707 prev->tx_width = src_width; in atc_prep_dma_memcpy()
892 unsigned int src_width; in atc_prep_dma_sg() local
950 src_width = dst_width = atc_get_xfer_width(src, dst, len); in atc_prep_dma_sg()
952 ctrla = ATC_SRC_WIDTH(src_width) | in atc_prep_dma_sg()
959 xfer_count = len >> src_width; in atc_prep_dma_sg()
962 len = ATC_BTSIZE_MAX << src_width; in atc_prep_dma_sg()
982 desc->tx_width = src_width; in atc_prep_dma_sg()