Searched refs:UARTDM_RX_SIZE (Results 1 – 1 of 1) sorted by relevance
| /linux-5.19.10/drivers/tty/serial/ |
| D | msm_serial.c | 151 #define UARTDM_RX_SIZE (UART_XMIT_SIZE / 4) macro
356 dma->virt = kzalloc(UARTDM_RX_SIZE, GFP_KERNEL); in msm_request_rx_dma()
574 dma_unmap_single(port->dev, dma->phys, UARTDM_RX_SIZE, dma->dir); in msm_complete_rx_dma()
619 UARTDM_RX_SIZE, dma->dir); in msm_start_rx_dma()
625 UARTDM_RX_SIZE, DMA_DEV_TO_MEM, in msm_start_rx_dma()
652 dma->count = UARTDM_RX_SIZE; in msm_start_rx_dma()
665 msm_write(uart, UARTDM_RX_SIZE, UARTDM_DMRX); in msm_start_rx_dma()
672 dma_unmap_single(uart->dev, dma->phys, UARTDM_RX_SIZE, dma->dir); in msm_start_rx_dma()
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