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Searched refs:rx_dma_desc (Results 1 – 5 of 5) sorted by relevance

/linux/drivers/net/ethernet/altera/
H A Daltera_msgdma.c164 csrwr32(0, priv->rx_dma_desc, msgdma_descroffs(read_addr_lo)); in msgdma_add_rx_desc()
165 csrwr32(0, priv->rx_dma_desc, msgdma_descroffs(read_addr_hi)); in msgdma_add_rx_desc()
166 csrwr32(lower_32_bits(dma_addr), priv->rx_dma_desc, in msgdma_add_rx_desc()
168 csrwr32(upper_32_bits(dma_addr), priv->rx_dma_desc, in msgdma_add_rx_desc()
170 csrwr32(len, priv->rx_dma_desc, msgdma_descroffs(len)); in msgdma_add_rx_desc()
171 csrwr32(0, priv->rx_dma_desc, msgdma_descroffs(burst_seq_num)); in msgdma_add_rx_desc()
172 csrwr32(0x00010001, priv->rx_dma_desc, msgdma_descroffs(stride)); in msgdma_add_rx_desc()
173 csrwr32(control, priv->rx_dma_desc, msgdma_descroffs(control)); in msgdma_add_rx_desc()
H A Daltera_sgdma.c70 (void __force *)priv->rx_dma_desc, in sgdma_initialize()
91 memset_io(priv->rx_dma_desc, 0, priv->rxdescmem); in sgdma_initialize()
120 memset_io(priv->rx_dma_desc, 0, priv->rxdescmem); in sgdma_reset()
231 (struct sgdma_descrip __iomem *)priv->rx_dma_desc; in sgdma_rx_status()
339 (struct sgdma_descrip __iomem *)priv->rx_dma_desc; in sgdma_async_read()
419 uintptr_t offs = (uintptr_t)desc - (uintptr_t)priv->rx_dma_desc; in sgdma_rxphysaddr()
H A Daltera_tse.h406 void __iomem *rx_dma_desc; member
H A Daltera_tse_main.c1174 priv->rx_dma_desc = (void __iomem *)((uintptr_t)(descmap + in altera_tse_probe()
1208 &priv->rx_dma_desc); in altera_tse_probe()
/linux/drivers/tty/serial/
H A Dserial-tegra.c137 struct dma_async_tx_descriptor *rx_dma_desc; member
719 async_tx_ack(tup->rx_dma_desc); in tegra_uart_rx_buffer_push()
797 tup->rx_dma_desc = dmaengine_prep_slave_single(tup->rx_dma_chan, in tegra_uart_start_rx_dma()
800 if (!tup->rx_dma_desc) { in tegra_uart_start_rx_dma()
806 tup->rx_dma_desc->callback = tegra_uart_rx_dma_complete; in tegra_uart_start_rx_dma()
807 tup->rx_dma_desc->callback_param = tup; in tegra_uart_start_rx_dma()
809 tup->rx_cookie = dmaengine_submit(tup->rx_dma_desc); in tegra_uart_start_rx_dma()