linuxconsole-commit

[James S. <jsi...@us...>]

Update of /cvsroot/linuxconsole/ruby/linux/drivers/input/serio
In directory usw-pr-cvs1:/tmp/cvs-serv21567

Modified Files:
	i8042.c i8042.h 
Removed Files:
	serport_old.c 
Log Message:
Renamed to serport.c

Index: i8042.c
===================================================================
RCS file: /cvsroot/linuxconsole/ruby/linux/drivers/input/serio/i8042.c,v
retrieving revision 1.19
retrieving revision 1.20
diff -u -d -r1.19 -r1.20
--- i8042.c	15 Feb 2002 00:25:24 -0000	1.19
+++ i8042.c	1 Mar 2002 21:52:47 -0000	1.20
@@ -58,6 +58,7 @@
 
 struct i8042_values {
 	int irq;
+	int ioport;
 	unsigned char disable;
 	unsigned char irqen;
 	unsigned char exists;
@@ -264,7 +265,7 @@
  * Allocate the interrupt
  */
 
-	if (request_irq(values->irq, i8042_interrupt, 0, "i8042", NULL)) {
+	if (request_irq(values->irq, i8042_interrupt, 0, "i8042", values)) {
 		printk(KERN_ERR "i8042.c: Can't get irq %d for %s\n", values->irq, values->name);
 		return -1;
 	}
@@ -324,6 +325,7 @@
 
 static struct i8042_values i8042_kbd_values = {
 	irq:		I8042_KBD_IRQ,
+	ioport:		I8042_DATA_REG,
 	irqen:		I8042_CTR_KBDINT,
 	disable:	I8042_CTR_KBDDIS,
 	name:		"KBD",
@@ -343,6 +345,7 @@
 
 static struct i8042_values i8042_aux_values = {
 	irq:		I8042_AUX_IRQ,
+	ioport:		I8042_DATA_REG,
 	irqen:		I8042_CTR_AUXINT,
 	disable:	I8042_CTR_AUXDIS,
 	name:		"AUX",
@@ -368,12 +371,13 @@
 
 static void i8042_interrupt(int irq, void *dev_id, struct pt_regs *regs)
 {
-	unsigned long flags;
+	struct i8042_values *values = dev_id;
 	unsigned char str, data;
+	unsigned long flags;
 
 	spin_lock_irqsave(&i8042_lock, flags);
 
-	while ((str = inb(I8042_STATUS_REG)) & I8042_STR_OBF) {
+	while ((str = inb(values->ioport + 4)) & I8042_STR_OBF) {
 
 		data = inb(I8042_DATA_REG);
 
@@ -382,11 +386,11 @@
 			data, (str & I8042_STR_AUXDATA) ? "aux" : "kbd", (int) (jiffies - i8042_start));
 #endif
 
-		if (i8042_aux_values.exists && (str & I8042_STR_AUXDATA)) {
+		if (values->exists && (str & I8042_STR_AUXDATA)) {
 			if (i8042_aux_port.dev)
 				i8042_aux_port.dev->interrupt(&i8042_aux_port, data, 0);
 		} else {
-			if (i8042_kbd_values.exists && i8042_kbd_port.dev) {
+			if (i8042_kbd_port.dev) {
 				if (!i8042_direct) {
 					if (data > 0x7f) {
 						if (test_and_clear_bit(data & 0x7f, i8042_unxlate_seen)) {
@@ -402,7 +406,6 @@
 			}
 		}
 	}
-
 	spin_unlock_irqrestore(&i8042_lock, flags);
 }
 
@@ -418,7 +421,7 @@
  * Check the i/o region before we touch it.
  */
 #if !defined(__i386__) && !defined(__sh__) && !defined(__alpha__) 	
-	if (check_region(I8042_DATA_REG, 16)) {
+	if (check_region(i8042_kbd_values.ioport, 16)) {
 		printk(KERN_ERR "i8042.c: %#x port already in use!\n", I8042_DATA_REG);
 		return -1;
 	}

Index: i8042.h
===================================================================
RCS file: /cvsroot/linuxconsole/ruby/linux/drivers/input/serio/i8042.h,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -d -r1.9 -r1.10
--- i8042.h	2 Feb 2002 22:26:44 -0000	1.9
+++ i8042.h	1 Mar 2002 21:52:48 -0000	1.10
@@ -66,9 +66,9 @@
  * Register numbers.
  */
 
-#define I8042_COMMAND_REG	CONFIG_I8042_REG_BASE + 4
-#define I8042_STATUS_REG	CONFIG_I8042_REG_BASE + 4
 #define I8042_DATA_REG		CONFIG_I8042_REG_BASE	
+#define I8042_COMMAND_REG	I8042_DATA_REG + 4
+#define I8042_STATUS_REG	I8042_DATA_REG + 4
 
 /*
  * Status register bits.

--- serport_old.c DELETED ---