Lines Matching refs:index
68 static int width_index(uint32_t num_bytes, uint32_t *index) in width_index() argument
72 *index = DMA_TRANS_WIDTH_8; in width_index()
75 *index = DMA_TRANS_WIDTH_16; in width_index()
78 *index = DMA_TRANS_WIDTH_32; in width_index()
81 *index = DMA_TRANS_WIDTH_64; in width_index()
84 *index = DMA_TRANS_WIDTH_128; in width_index()
87 *index = DMA_TRANS_WIDTH_256; in width_index()
97 static int burst_index(uint32_t num_units, uint32_t *index) in burst_index() argument
101 *index = DMA_BURST_TRANS_LENGTH_1; in burst_index()
104 *index = DMA_BURST_TRANS_LENGTH_4; in burst_index()
107 *index = DMA_BURST_TRANS_LENGTH_8; in burst_index()
110 *index = DMA_BURST_TRANS_LENGTH_16; in burst_index()
113 *index = DMA_BURST_TRANS_LENGTH_32; in burst_index()
116 *index = DMA_BURST_TRANS_LENGTH_64; in burst_index()
119 *index = DMA_BURST_TRANS_LENGTH_128; in burst_index()
122 *index = DMA_BURST_TRANS_LENGTH_256; in burst_index()