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Searched refs:rx_buf_dma (Results 1 – 3 of 3) sorted by relevance

/Linux-v5.15/drivers/net/ethernet/mellanox/mlxbf_gige/
Dmlxbf_gige_rx.c86 dma_addr_t rx_buf_dma; in mlxbf_gige_rx_init() local
109 &rx_buf_dma, DMA_FROM_DEVICE); in mlxbf_gige_rx_init()
112 *rx_wqe_ptr++ = rx_buf_dma; in mlxbf_gige_rx_init()
222 dma_addr_t rx_buf_dma; in mlxbf_gige_rx_packet() local
256 &rx_buf_dma, DMA_FROM_DEVICE); in mlxbf_gige_rx_packet()
262 *rx_wqe_addr = rx_buf_dma; in mlxbf_gige_rx_packet()
/Linux-v5.15/drivers/tty/serial/
Dpch_uart.c237 dma_addr_t rx_buf_dma; member
678 if (priv->rx_buf_dma) { in pch_free_dma()
680 priv->rx_buf_dma); in pch_free_dma()
682 priv->rx_buf_dma = 0; in pch_free_dma()
747 &priv->rx_buf_dma, GFP_KERNEL); in pch_request_dma()
855 sg_dma_address(sg) = priv->rx_buf_dma; in dma_handle_rx()
/Linux-v5.15/drivers/spi/
Dspi-topcliff-pch.c120 dma_addr_t rx_buf_dma; member
1034 sg_dma_address(sg) = dma->rx_buf_dma + sg->offset; in pch_spi_handle_dma()
1291 if (dma->rx_buf_dma) in pch_free_dma_buf()
1293 dma->rx_buf_virt, dma->rx_buf_dma); in pch_free_dma_buf()
1312 PCH_BUF_SIZE, &dma->rx_buf_dma, GFP_KERNEL); in pch_alloc_dma_buf()