Home
last modified time | relevance | path

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

/drivers/tty/serial/
Ducc_uart.c218 static inline dma_addr_t cpu2qe_addr(void *addr, struct uart_qe_port *qe_port) in cpu2qe_addr() argument
220 if (likely((addr >= qe_port->bd_virt)) && in cpu2qe_addr()
221 (addr < (qe_port->bd_virt + qe_port->bd_size))) in cpu2qe_addr()
222 return qe_port->bd_dma_addr + (addr - qe_port->bd_virt); in cpu2qe_addr()
236 static inline void *qe2cpu_addr(dma_addr_t addr, struct uart_qe_port *qe_port) in qe2cpu_addr() argument
239 if (likely((addr >= qe_port->bd_dma_addr) && in qe2cpu_addr()
240 (addr < (qe_port->bd_dma_addr + qe_port->bd_size)))) in qe2cpu_addr()
241 return qe_port->bd_virt + (addr - qe_port->bd_dma_addr); in qe2cpu_addr()
259 struct uart_qe_port *qe_port = in qe_uart_tx_empty() local
261 struct qe_bd *bdp = qe_port->tx_bd_base; in qe_uart_tx_empty()
[all …]