Searched refs:tx_buf_virt (Results 1 – 1 of 1) sorted by relevance
| /Linux-v4.19/drivers/spi/ |
| D | spi-topcliff-pch.c | 126 void *tx_buf_virt; member
804 memset(data->dma.tx_buf_virt, 0, PAGE_SIZE); in pch_spi_start_transfer()
971 tx_dma_buf = dma->tx_buf_virt; in pch_spi_handle_dma()
976 tx_dma_sbuf = dma->tx_buf_virt; in pch_spi_handle_dma()
1077 sg_set_page(sg, virt_to_page(dma->tx_buf_virt), size + head, in pch_spi_handle_dma()
1083 sg_set_page(sg, virt_to_page(dma->tx_buf_virt), rem, in pch_spi_handle_dma()
1089 sg_set_page(sg, virt_to_page(dma->tx_buf_virt), size, in pch_spi_handle_dma()
1291 dma->tx_buf_virt, dma->tx_buf_dma); in pch_free_dma_buf()
1304 dma->tx_buf_virt = dma_alloc_coherent(&board_dat->pdev->dev, in pch_alloc_dma_buf()
|
