Lines Matching refs:xfer
86 memset(cfspi->xfer.va_tx, 0xFF, SPI_DMA_BUF_LEN); in cfspi_xfer()
87 memset(cfspi->xfer.va_rx, 0xFF, SPI_DMA_BUF_LEN); in cfspi_xfer()
99 ptr = (u8 *) cfspi->xfer.va_tx; in cfspi_xfer()
116 ptr = (u8 *) cfspi->xfer.va_tx; in cfspi_xfer()
123 cfspi->xfer.tx_dma_len = cfspi->tx_cpck_len + SPI_IND_SZ; in cfspi_xfer()
124 cfspi->xfer.rx_dma_len = cfspi->rx_cpck_len + SPI_CMD_SZ; in cfspi_xfer()
128 (cfspi->xfer.tx_dma_len % spi_frm_align)) { in cfspi_xfer()
130 cfspi->xfer.tx_dma_len += spi_frm_align - in cfspi_xfer()
131 (cfspi->xfer.tx_dma_len % spi_frm_align); in cfspi_xfer()
136 (cfspi->xfer.rx_dma_len % spi_frm_align)) { in cfspi_xfer()
138 cfspi->xfer.rx_dma_len += spi_frm_align - in cfspi_xfer()
139 (cfspi->xfer.rx_dma_len % spi_frm_align); in cfspi_xfer()
145 ret = cfspi->dev->init_xfer(&cfspi->xfer, cfspi->dev); in cfspi_xfer()
179 if (SPI_XFER_TIME_USEC(cfspi->xfer.tx_dma_len, in cfspi_xfer()
185 (cfspi->xfer.tx_dma_len, cfspi->dev->clk_mhz)); in cfspi_xfer()
200 ptr = ((u8 *)(cfspi->xfer.va_rx + SPI_DATA_POS)); in cfspi_xfer()
207 ptr = (u8 *) cfspi->xfer.va_rx; in cfspi_xfer()