Searched refs:UARTDM_RX_SIZE (Results 1 – 1 of 1) sorted by relevance
| /Linux-v5.15/drivers/tty/serial/ |
| D | msm_serial.c | 150 #define UARTDM_RX_SIZE (UART_XMIT_SIZE / 4) macro
349 dma->virt = kzalloc(UARTDM_RX_SIZE, GFP_KERNEL); in msm_request_rx_dma()
563 dma_unmap_single(port->dev, dma->phys, UARTDM_RX_SIZE, dma->dir); in msm_complete_rx_dma()
605 UARTDM_RX_SIZE, dma->dir); in msm_start_rx_dma()
611 UARTDM_RX_SIZE, DMA_DEV_TO_MEM, in msm_start_rx_dma()
638 dma->count = UARTDM_RX_SIZE; in msm_start_rx_dma()
651 msm_write(uart, UARTDM_RX_SIZE, UARTDM_DMRX); in msm_start_rx_dma()
658 dma_unmap_single(uart->dev, dma->phys, UARTDM_RX_SIZE, dma->dir); in msm_start_rx_dma()
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