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Diffstat (limited to 'drivers/serial')
-rw-r--r--drivers/serial/bcm63xx_uart.c4
-rw-r--r--drivers/serial/of_serial.c1
-rw-r--r--drivers/serial/suncore.c37
-rw-r--r--drivers/serial/suncore.h5
-rw-r--r--drivers/serial/sunhv.c2
-rw-r--r--drivers/serial/sunsab.c9
-rw-r--r--drivers/serial/sunsu.c36
-rw-r--r--drivers/serial/sunzilog.c8
8 files changed, 65 insertions, 37 deletions
diff --git a/drivers/serial/bcm63xx_uart.c b/drivers/serial/bcm63xx_uart.c
index beddaa6e9069..37ad0c449937 100644
--- a/drivers/serial/bcm63xx_uart.c
+++ b/drivers/serial/bcm63xx_uart.c
@@ -242,7 +242,7 @@ static void bcm_uart_do_rx(struct uart_port *port)
 	 * higher than fifo size anyway since we're much faster than
 	 * serial port */
 	max_count = 32;
-	tty = port->info->port.tty;
+	tty = port->state->port.tty;
 	do {
 		unsigned int iestat, c, cstat;
 		char flag;
@@ -318,7 +318,7 @@ static void bcm_uart_do_tx(struct uart_port *port)
 		return;
 	}
 
-	xmit = &port->info->xmit;
+	xmit = &port->state->xmit;
 	if (uart_circ_empty(xmit))
 		goto txq_empty;
 
diff --git a/drivers/serial/of_serial.c b/drivers/serial/of_serial.c
index 02406ba6da1c..cdf172eda2e3 100644
--- a/drivers/serial/of_serial.c
+++ b/drivers/serial/of_serial.c
@@ -161,6 +161,7 @@ static int of_platform_serial_remove(struct of_device *ofdev)
 static struct of_device_id __devinitdata of_platform_serial_table[] = {
 	{ .type = "serial", .compatible = "ns8250",   .data = (void *)PORT_8250, },
 	{ .type = "serial", .compatible = "ns16450",  .data = (void *)PORT_16450, },
+	{ .type = "serial", .compatible = "ns16550a", .data = (void *)PORT_16550A, },
 	{ .type = "serial", .compatible = "ns16550",  .data = (void *)PORT_16550, },
 	{ .type = "serial", .compatible = "ns16750",  .data = (void *)PORT_16750, },
 	{ .type = "serial", .compatible = "ns16850",  .data = (void *)PORT_16850, },
diff --git a/drivers/serial/suncore.c b/drivers/serial/suncore.c
index a2d4a19550ab..ed7d958b0a01 100644
--- a/drivers/serial/suncore.c
+++ b/drivers/serial/suncore.c
@@ -53,20 +53,21 @@ void sunserial_unregister_minors(struct uart_driver *drv, int count)
 EXPORT_SYMBOL(sunserial_unregister_minors);
 
 int sunserial_console_match(struct console *con, struct device_node *dp,
-			    struct uart_driver *drv, int line)
+			    struct uart_driver *drv, int line, bool ignore_line)
 {
-	int off;
-
 	if (!con || of_console_device != dp)
 		return 0;
 
-	off = 0;
-	if (of_console_options &&
-	    *of_console_options == 'b')
-		off = 1;
+	if (!ignore_line) {
+		int off = 0;
 
-	if ((line & 1) != off)
-		return 0;
+		if (of_console_options &&
+		    *of_console_options == 'b')
+			off = 1;
+
+		if ((line & 1) != off)
+			return 0;
+	}
 
 	con->index = line;
 	drv->cons = con;
@@ -76,23 +77,24 @@ int sunserial_console_match(struct console *con, struct device_node *dp,
 }
 EXPORT_SYMBOL(sunserial_console_match);
 
-void
-sunserial_console_termios(struct console *con)
+void sunserial_console_termios(struct console *con, struct device_node *uart_dp)
 {
-	struct device_node *dp;
-	const char *od, *mode, *s;
+	const char *mode, *s;
 	char mode_prop[] = "ttyX-mode";
 	int baud, bits, stop, cflag;
 	char parity;
 
-	dp = of_find_node_by_path("/options");
-	od = of_get_property(dp, "output-device", NULL);
-	if (!strcmp(od, "rsc")) {
-		mode = of_get_property(of_console_device,
+	if (!strcmp(uart_dp->name, "rsc") ||
+	    !strcmp(uart_dp->name, "rsc-console") ||
+	    !strcmp(uart_dp->name, "rsc-control")) {
+		mode = of_get_property(uart_dp,
 				       "ssp-console-modes", NULL);
 		if (!mode)
 			mode = "115200,8,n,1,-";
+	} else if (!strcmp(uart_dp->name, "lom-console")) {
+		mode = "9600,8,n,1,-";
 	} else {
+		struct device_node *dp;
 		char c;
 
 		c = 'a';
@@ -101,6 +103,7 @@ sunserial_console_termios(struct console *con)
 
 		mode_prop[3] = c;
 
+		dp = of_find_node_by_path("/options");
 		mode = of_get_property(dp, mode_prop, NULL);
 		if (!mode)
 			mode = "9600,8,n,1,-";
diff --git a/drivers/serial/suncore.h b/drivers/serial/suncore.h
index 042668aa602e..db2057936c31 100644
--- a/drivers/serial/suncore.h
+++ b/drivers/serial/suncore.h
@@ -26,7 +26,8 @@ extern int sunserial_register_minors(struct uart_driver *, int);
 extern void sunserial_unregister_minors(struct uart_driver *, int);
 
 extern int sunserial_console_match(struct console *, struct device_node *,
-				   struct uart_driver *, int);
-extern void sunserial_console_termios(struct console *);
+				   struct uart_driver *, int, bool);
+extern void sunserial_console_termios(struct console *,
+				      struct device_node *);
 
 #endif /* !(_SERIAL_SUN_H) */
diff --git a/drivers/serial/sunhv.c b/drivers/serial/sunhv.c
index d548652dee50..d14cca7fb88d 100644
--- a/drivers/serial/sunhv.c
+++ b/drivers/serial/sunhv.c
@@ -566,7 +566,7 @@ static int __devinit hv_probe(struct of_device *op, const struct of_device_id *m
 		goto out_free_con_read_page;
 
 	sunserial_console_match(&sunhv_console, op->node,
-				&sunhv_reg, port->line);
+				&sunhv_reg, port->line, false);
 
 	err = uart_add_one_port(&sunhv_reg, port);
 	if (err)
diff --git a/drivers/serial/sunsab.c b/drivers/serial/sunsab.c
index d1ad34128635..d514e28d0755 100644
--- a/drivers/serial/sunsab.c
+++ b/drivers/serial/sunsab.c
@@ -883,7 +883,7 @@ static int sunsab_console_setup(struct console *con, char *options)
 	printk("Console: ttyS%d (SAB82532)\n",
 	       (sunsab_reg.minor - 64) + con->index);
 
-	sunserial_console_termios(con);
+	sunserial_console_termios(con, to_of_device(up->port.dev)->node);
 
 	switch (con->cflag & CBAUD) {
 	case B150: baud = 150; break;
@@ -1027,10 +1027,12 @@ static int __devinit sab_probe(struct of_device *op, const struct of_device_id *
 		goto out1;
 
 	sunserial_console_match(SUNSAB_CONSOLE(), op->node,
-				&sunsab_reg, up[0].port.line);
+				&sunsab_reg, up[0].port.line,
+				false);
 
 	sunserial_console_match(SUNSAB_CONSOLE(), op->node,
-				&sunsab_reg, up[1].port.line);
+				&sunsab_reg, up[1].port.line,
+				false);
 
 	err = uart_add_one_port(&sunsab_reg, &up[0].port);
 	if (err)
@@ -1116,7 +1118,6 @@ static int __init sunsab_init(void)
 		if (!sunsab_ports)
 			return -ENOMEM;
 
-		sunsab_reg.cons = SUNSAB_CONSOLE();
 		err = sunserial_register_minors(&sunsab_reg, num_channels);
 		if (err) {
 			kfree(sunsab_ports);
diff --git a/drivers/serial/sunsu.c b/drivers/serial/sunsu.c
index 68d262b15749..170d3d68c8f0 100644
--- a/drivers/serial/sunsu.c
+++ b/drivers/serial/sunsu.c
@@ -1329,11 +1329,9 @@ static void sunsu_console_write(struct console *co, const char *s,
  */
 static int __init sunsu_console_setup(struct console *co, char *options)
 {
+	static struct ktermios dummy;
+	struct ktermios termios;
 	struct uart_port *port;
-	int baud = 9600;
-	int bits = 8;
-	int parity = 'n';
-	int flow = 'n';
 
 	printk("Console: ttyS%d (SU)\n",
 	       (sunsu_reg.minor - 64) + co->index);
@@ -1352,10 +1350,15 @@ static int __init sunsu_console_setup(struct console *co, char *options)
 	 */
 	spin_lock_init(&port->lock);
 
-	if (options)
-		uart_parse_options(options, &baud, &parity, &bits, &flow);
+	/* Get firmware console settings.  */
+	sunserial_console_termios(co, to_of_device(port->dev)->node);
 
-	return uart_set_options(port, co, baud, parity, bits, flow);
+	memset(&termios, 0, sizeof(struct ktermios));
+	termios.c_cflag = co->cflag;
+	port->mctrl |= TIOCM_DTR;
+	port->ops->set_termios(port, &termios, &dummy);
+
+	return 0;
 }
 
 static struct console sunsu_console = {
@@ -1409,6 +1412,7 @@ static int __devinit su_probe(struct of_device *op, const struct of_device_id *m
 	struct uart_sunsu_port *up;
 	struct resource *rp;
 	enum su_type type;
+	bool ignore_line;
 	int err;
 
 	type = su_get_type(dp);
@@ -1467,8 +1471,14 @@ static int __devinit su_probe(struct of_device *op, const struct of_device_id *m
 
 	up->port.ops = &sunsu_pops;
 
+	ignore_line = false;
+	if (!strcmp(dp->name, "rsc-console") ||
+	    !strcmp(dp->name, "lom-console"))
+		ignore_line = true;
+
 	sunserial_console_match(SUNSU_CONSOLE(), dp,
-				&sunsu_reg, up->port.line);
+				&sunsu_reg, up->port.line,
+				ignore_line);
 	err = uart_add_one_port(&sunsu_reg, &up->port);
 	if (err)
 		goto out_unmap;
@@ -1517,6 +1527,10 @@ static const struct of_device_id su_match[] = {
 		.name = "serial",
 		.compatible = "su",
 	},
+	{
+		.type = "serial",
+		.compatible = "su",
+	},
 	{},
 };
 MODULE_DEVICE_TABLE(of, su_match);
@@ -1548,6 +1562,12 @@ static int __init sunsu_init(void)
 				num_uart++;
 		}
 	}
+	for_each_node_by_type(dp, "serial") {
+		if (of_device_is_compatible(dp, "su")) {
+			if (su_get_type(dp) == SU_PORT_PORT)
+				num_uart++;
+		}
+	}
 
 	if (num_uart) {
 		err = sunserial_register_minors(&sunsu_reg, num_uart);
diff --git a/drivers/serial/sunzilog.c b/drivers/serial/sunzilog.c
index ef693ae22e7f..2c7a66af4f52 100644
--- a/drivers/serial/sunzilog.c
+++ b/drivers/serial/sunzilog.c
@@ -1180,7 +1180,7 @@ static int __init sunzilog_console_setup(struct console *con, char *options)
 	       (sunzilog_reg.minor - 64) + con->index, con->index);
 
 	/* Get firmware console settings.  */
-	sunserial_console_termios(con);
+	sunserial_console_termios(con, to_of_device(up->port.dev)->node);
 
 	/* Firmware console speed is limited to 150-->38400 baud so
 	 * this hackish cflag thing is OK.
@@ -1416,7 +1416,8 @@ static int __devinit zs_probe(struct of_device *op, const struct of_device_id *m
 
 	if (!keyboard_mouse) {
 		if (sunserial_console_match(SUNZILOG_CONSOLE(), op->node,
-					    &sunzilog_reg, up[0].port.line))
+					    &sunzilog_reg, up[0].port.line,
+					    false))
 			up->flags |= SUNZILOG_FLAG_IS_CONS;
 		err = uart_add_one_port(&sunzilog_reg, &up[0].port);
 		if (err) {
@@ -1425,7 +1426,8 @@ static int __devinit zs_probe(struct of_device *op, const struct of_device_id *m
 			return err;
 		}
 		if (sunserial_console_match(SUNZILOG_CONSOLE(), op->node,
-					    &sunzilog_reg, up[1].port.line))
+					    &sunzilog_reg, up[1].port.line,
+					    false))
 			up->flags |= SUNZILOG_FLAG_IS_CONS;
 		err = uart_add_one_port(&sunzilog_reg, &up[1].port);
 		if (err) {
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-10-18 23:26:45 +0000