Searched refs:stm32port (Results 1 – 1 of 1) sorted by relevance
638 struct stm32_port *stm32port = to_stm32_port(port); in stm32_usart_tx_dma_complete() local641 stm32_usart_tx_dma_terminate(stm32port); in stm32_usart_tx_dma_complete()714 struct stm32_port *stm32port = to_stm32_port(port); in stm32_usart_transmit_chars_dma() local720 if (stm32_usart_tx_dma_started(stm32port)) { in stm32_usart_transmit_chars_dma()721 ret = stm32_usart_tx_dma_resume(stm32port); in stm32_usart_transmit_chars_dma()733 memcpy(&stm32port->tx_buf[0], &xmit->buf[xmit->tail], count); in stm32_usart_transmit_chars_dma()742 memcpy(&stm32port->tx_buf[0], &xmit->buf[xmit->tail], one); in stm32_usart_transmit_chars_dma()744 memcpy(&stm32port->tx_buf[one], &xmit->buf[0], two); in stm32_usart_transmit_chars_dma()747 desc = dmaengine_prep_slave_single(stm32port->tx_ch, in stm32_usart_transmit_chars_dma()748 stm32port->tx_dma_buf, in stm32_usart_transmit_chars_dma()[all …]