Searched refs:stm32port (Results 1 – 1 of 1) sorted by relevance
347 struct stm32_port *stm32port = to_stm32_port(port); in stm32_usart_tx_dma_complete() local348 const struct stm32_usart_offsets *ofs = &stm32port->info->ofs; in stm32_usart_tx_dma_complete()351 dmaengine_terminate_async(stm32port->tx_ch); in stm32_usart_tx_dma_complete()353 stm32port->tx_dma_busy = false; in stm32_usart_tx_dma_complete()432 struct stm32_port *stm32port = to_stm32_port(port); in stm32_usart_transmit_chars_dma() local433 const struct stm32_usart_offsets *ofs = &stm32port->info->ofs; in stm32_usart_transmit_chars_dma()438 if (stm32port->tx_dma_busy) in stm32_usart_transmit_chars_dma()441 stm32port->tx_dma_busy = true; in stm32_usart_transmit_chars_dma()449 memcpy(&stm32port->tx_buf[0], &xmit->buf[xmit->tail], count); in stm32_usart_transmit_chars_dma()458 memcpy(&stm32port->tx_buf[0], &xmit->buf[xmit->tail], one); in stm32_usart_transmit_chars_dma()[all …]