/* Parisc type numbers. */
#define PORT_MUX 48
-/* Atmel AT91xxx SoC */
-#define PORT_AT91 49
+/* Atmel AT91 / AT32 SoC */
+#define PORT_ATMEL 49
/* Macintosh Zilog type numbers */
#define PORT_MAC_ZILOG 50 /* m68k : not yet implemented */
#define PORT_S3C2412 73
+/* Xilinx uartlite */
+#define PORT_UARTLITE 74
#ifdef __KERNEL__
void (*break_ctl)(struct uart_port *, int ctl);
int (*startup)(struct uart_port *);
void (*shutdown)(struct uart_port *);
- void (*set_termios)(struct uart_port *, struct termios *new,
- struct termios *old);
+ void (*set_termios)(struct uart_port *, struct ktermios *new,
+ struct ktermios *old);
void (*pm)(struct uart_port *, unsigned int state,
unsigned int oldstate);
int (*set_wake)(struct uart_port *, unsigned int state);
#define UIF_CTS_FLOW ((__force uif_t) (1 << 26))
#define UIF_NORMAL_ACTIVE ((__force uif_t) (1 << 29))
#define UIF_INITIALIZED ((__force uif_t) (1 << 31))
+#define UIF_SUSPENDED ((__force uif_t) (1 << 30))
int blocked_open;
*/
void uart_update_timeout(struct uart_port *port, unsigned int cflag,
unsigned int baud);
-unsigned int uart_get_baud_rate(struct uart_port *port, struct termios *termios,
- struct termios *old, unsigned int min,
+unsigned int uart_get_baud_rate(struct uart_port *port, struct ktermios *termios,
+ struct ktermios *old, unsigned int min,
unsigned int max);
unsigned int uart_get_divisor(struct uart_port *port, unsigned int baud);
* The following are helper functions for the low level drivers.
*/
static inline int
-uart_handle_sysrq_char(struct uart_port *port, unsigned int ch,
- struct pt_regs *regs)
+uart_handle_sysrq_char(struct uart_port *port, unsigned int ch)
{
#ifdef SUPPORT_SYSRQ
if (port->sysrq) {
if (ch && time_before(jiffies, port->sysrq)) {
- handle_sysrq(ch, regs, NULL);
+ handle_sysrq(ch, port->info->tty);
port->sysrq = 0;
return 1;
}
return 0;
}
#ifndef SUPPORT_SYSRQ
-#define uart_handle_sysrq_char(port,ch,regs) uart_handle_sysrq_char(port, 0, NULL)
+#define uart_handle_sysrq_char(port,ch) uart_handle_sysrq_char(port, 0)
#endif
/*