input: Manual merge.

9 files changed, 227 insertions, 100 deletions

diff --git a/drivers/input/joydev.c b/drivers/input/joydev.c
index 26f601905ebb..abc2e107ee74 100644
--- a/drivers/input/joydev.c
+++ b/drivers/input/joydev.c
@@ -143,7 +143,7 @@ static int joydev_fasync(int fd, struct file *file, int on)
 
 static void joydev_free(struct joydev *joydev)
 {
-	devfs_remove("js%d", joydev->minor);
+	devfs_remove("input/js%d", joydev->minor);
 	joydev_table[joydev->minor] = NULL;
 	class_simple_device_remove(MKDEV(INPUT_MAJOR, JOYDEV_MINOR_BASE + joydev->minor));
 	kfree(joydev);
@@ -291,7 +291,7 @@ static int joydev_ioctl(struct inode *inode, struct file *file, unsigned int cmd
 	struct joydev_list *list = file->private_data;
 	struct joydev *joydev = list->joydev;
 	struct input_dev *dev = joydev->handle.dev;
-	int i;
+	int i, j;
 
 	if (!joydev->exist) return -ENODEV;
 
@@ -325,8 +325,14 @@ static int joydev_ioctl(struct inode *inode, struct file *file, unsigned int cmd
 		case JSIOCGBUTTONS:
 			return put_user(joydev->nkey, (__u8 *) arg);
 		case JSIOCSCORR:
-			return copy_from_user(joydev->corr, (struct js_corr *) arg,
-						sizeof(struct js_corr) * joydev->nabs) ? -EFAULT : 0;
+			if (copy_from_user(joydev->corr, (struct js_corr *)arg,
+				      sizeof(struct js_corr) * joydev->nabs))
+			    return -EFAULT;
+			for (i = 0; i < joydev->nabs; i++) {
+				j = joydev->abspam[i];
+			        joydev->abs[i] = joydev_correct(dev->abs[j], joydev->corr + i);
+			}
+			return 0;
 		case JSIOCGCORR:
 			return copy_to_user((struct js_corr *) arg, joydev->corr,
 						sizeof(struct js_corr) * joydev->nabs) ? -EFAULT : 0;
@@ -427,6 +433,7 @@ static struct input_handle *joydev_connect(struct input_handler *handler, struct
 		j = joydev->abspam[i];
 		if (dev->absmax[j] == dev->absmin[j]) {
 			joydev->corr[i].type = JS_CORR_NONE;
+			joydev->abs[i] = dev->abs[j];
 			continue;
 		}
 		joydev->corr[i].type = JS_CORR_BROKEN;
@@ -444,7 +451,7 @@ static struct input_handle *joydev_connect(struct input_handler *handler, struct
 	joydev_table[minor] = joydev;
 	
 	devfs_mk_cdev(MKDEV(INPUT_MAJOR, JOYDEV_MINOR_BASE + minor),
-			S_IFCHR|S_IRUGO|S_IWUSR, "js%d", minor);
+			S_IFCHR|S_IRUGO|S_IWUSR, "input/js%d", minor);
 	class_simple_device_add(input_class, 
 				MKDEV(INPUT_MAJOR, JOYDEV_MINOR_BASE + minor),
 				dev->dev, "js%d", minor);
diff --git a/drivers/input/keyboard/98kbd.c b/drivers/input/keyboard/98kbd.c
index 645a84799a4e..803df0db00b6 100644
--- a/drivers/input/keyboard/98kbd.c
+++ b/drivers/input/keyboard/98kbd.c
@@ -47,9 +47,9 @@ static unsigned char kbd98_keycode[256] = {
 	  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 43, 14, 15,
 	 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 41, 26, 28, 30, 31, 32,
 	 33, 34, 35, 36, 37, 38, 39, 40, 27, 44, 45, 46, 47, 48, 49, 50,
-	 51, 52, 53, 12, 57,184,109,104,110,111,103,105,106,108,102,107,
-	 74, 98, 71, 72, 73, 55, 75, 76, 77, 78, 79, 80, 81,117, 82,124,
-	 83,185, 87, 88, 85, 89, 90,  0,  0,  0,  0,  0,  0,  0,102,  0,
+	 51, 52, 53, 12, 57, 92,109,104,110,111,103,105,106,108,102,107,
+	 74, 98, 71, 72, 73, 55, 75, 76, 77, 78, 79, 80, 81,117, 82,121,
+	 83, 94, 87, 88,183,184,185,  0,  0,  0,  0,  0,  0,  0,102,  0,
 	 99,133, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68,  0,  0,  0,  0,
 	 54, 58, 42, 56, 29
 };
diff --git a/drivers/input/keyboard/amikbd.c b/drivers/input/keyboard/amikbd.c
index 4357ca9393d2..b8244b3359f2 100644
--- a/drivers/input/keyboard/amikbd.c
+++ b/drivers/input/keyboard/amikbd.c
@@ -48,8 +48,8 @@ MODULE_LICENSE("GPL");
 static unsigned char amikbd_keycode[0x78] = {
 	 41,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 43,  0, 82,
 	 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27,  0, 79, 80, 81,
-	 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40,  0,  0, 75, 76, 77,
-	  0, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53,  0, 83, 71, 72, 73,
+	 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 43,  0, 75, 76, 77,
+	 86, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53,  0, 83, 71, 72, 73,
 	 57, 14, 15, 96, 28,  1,111,  0,  0,  0, 74,  0,103,108,106,105,
 	 59, 60, 61, 62, 63, 64, 65, 66, 67, 68,179,180, 98, 55, 78,138,
 	 42, 54, 58, 29, 56,100,125,126
diff --git a/drivers/input/keyboard/atkbd.c b/drivers/input/keyboard/atkbd.c
index a53159156d79..3c9106d87065 100644
--- a/drivers/input/keyboard/atkbd.c
+++ b/drivers/input/keyboard/atkbd.c
@@ -38,7 +38,7 @@ MODULE_LICENSE("GPL");
 static int atkbd_set = 2;
 module_param_named(set, atkbd_set, int, 0);
 MODULE_PARM_DESC(set, "Select keyboard code set (2 = default, 3, 4)");
-#if defined(__i386__) || defined (__x86_64__)
+#if defined(__i386__) || defined(__x86_64__) || defined(__hppa__)
 static int atkbd_reset;
 #else
 static int atkbd_reset = 1;
@@ -57,15 +57,19 @@ MODULE_PARM_DESC(softrepeat, "Use software keyboard repeat");
  * are loadable via an userland utility.
  */
 
+#if defined(__hppa__)
+#include "hpps2atkbd.h"
+#else
+
 static unsigned char atkbd_set2_keycode[512] = {
 
 	  0, 67, 65, 63, 61, 59, 60, 88,  0, 68, 66, 64, 62, 15, 41,117,
-	  0, 56, 42,182, 29, 16,  2,  0,  0,  0, 44, 31, 30, 17,  3,  0,
-	  0, 46, 45, 32, 18,  5,  4,186,  0, 57, 47, 33, 20, 19,  6, 85,
-	  0, 49, 48, 35, 34, 21,  7, 89,  0,  0, 50, 36, 22,  8,  9, 90,
+	  0, 56, 42, 93, 29, 16,  2,  0,  0,  0, 44, 31, 30, 17,  3,  0,
+	  0, 46, 45, 32, 18,  5,  4, 95,  0, 57, 47, 33, 20, 19,  6,183,
+	  0, 49, 48, 35, 34, 21,  7,184,  0,  0, 50, 36, 22,  8,  9,185,
 	  0, 51, 37, 23, 24, 11, 10,  0,  0, 52, 53, 38, 39, 25, 12,  0,
-	  0,181, 40,  0, 26, 13,  0,  0, 58, 54, 28, 27,  0, 43,  0,194,
-	  0, 86,193,192,184,  0, 14,185,  0, 79,182, 75, 71,124,  0,  0,
+	  0, 89, 40,  0, 26, 13,  0,  0, 58, 54, 28, 27,  0, 43,  0, 85,
+	  0, 86, 91, 90, 92,  0, 14, 94,  0, 79,124, 75, 71,121,  0,  0,
 	 82, 83, 80, 76, 77, 72,  1, 69, 87, 78, 81, 74, 55, 73, 70, 99,
 
 	  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
@@ -80,6 +84,8 @@ static unsigned char atkbd_set2_keycode[512] = {
 	  0,  0,  0, 65, 99,
 };
 
+#endif
+
 static unsigned char atkbd_set3_keycode[512] = {
 
 	  0,  0,  0,  0,  0,  0,  0, 59,  1,138,128,129,130, 15, 41, 60,
@@ -87,11 +93,11 @@ static unsigned char atkbd_set3_keycode[512] = {
 	134, 46, 45, 32, 18,  5,  4, 63,135, 57, 47, 33, 20, 19,  6, 64,
 	136, 49, 48, 35, 34, 21,  7, 65,137,100, 50, 36, 22,  8,  9, 66,
 	125, 51, 37, 23, 24, 11, 10, 67,126, 52, 53, 38, 39, 25, 12, 68,
-	113,114, 40, 84, 26, 13, 87, 99, 97, 54, 28, 27, 43, 84, 88, 70,
+	113,114, 40, 43, 26, 13, 87, 99, 97, 54, 28, 27, 43, 43, 88, 70,
 	108,105,119,103,111,107, 14,110,  0, 79,106, 75, 71,109,102,104,
-	 82, 83, 80, 76, 77, 72, 69, 98,  0, 96, 81,  0, 78, 73, 55, 85,
+	 82, 83, 80, 76, 77, 72, 69, 98,  0, 96, 81,  0, 78, 73, 55,183,
 
-	 89, 90, 91, 92, 74,185,184,182,  0,  0,  0,125,126,127,112,  0,
+	184,185,186,187, 74, 94, 92, 93,  0,  0,  0,125,126,127,112,  0,
 	  0,139,150,163,165,115,152,150,166,140,160,154,113,114,167,168,
 	148,149,147,140
 };
@@ -246,10 +252,10 @@ static irqreturn_t atkbd_interrupt(struct serio *serio, unsigned char data,
 			atkbd->release = 1;
 			goto out;
 		case ATKBD_RET_HANGUEL:
-			atkbd_report_key(&atkbd->dev, regs, KEY_LANG1, 3);
+			atkbd_report_key(&atkbd->dev, regs, KEY_HANGUEL, 3);
 			goto out;
 		case ATKBD_RET_HANJA:
-			atkbd_report_key(&atkbd->dev, regs, KEY_LANG2, 3);
+			atkbd_report_key(&atkbd->dev, regs, KEY_HANJA, 3);
 			goto out;
 		case ATKBD_RET_ERR:
 			printk(KERN_WARNING "atkbd.c: Keyboard on %s reports too many keys pressed.\n", serio->phys);
@@ -272,6 +278,11 @@ static irqreturn_t atkbd_interrupt(struct serio *serio, unsigned char data,
 				atkbd->release ? "released" : "pressed",
 				atkbd->translated ? "translated" : "raw", 
 				atkbd->set, code, serio->phys);
+			if (atkbd->translated && atkbd->set == 2 && code == 0x7a)
+				printk(KERN_WARNING "atkbd.c: This is an XFree86 bug. It shouldn't access"
+					" hardware directly.\n");
+			else
+				printk(KERN_WARNING "atkbd.c: Use 'setkeycodes %s%02x <keycode>' to make it known.\n",						code & 0x80 ? "e0" : "", code & 0x7f);
 			break;
 		default:
 			value = atkbd->release ? 0 :
@@ -338,6 +349,10 @@ static int atkbd_command(struct atkbd *atkbd, unsigned char *param, int command)
 
 	if (command == ATKBD_CMD_RESET_BAT)
 		timeout = 2000000; /* 2 sec */
+
+	if (receive && param)
+		for (i = 0; i < receive; i++)
+			atkbd->cmdbuf[(receive - 1) - i] = param[i];
 	
 	if (command & 0xff)
 		if (atkbd_sendbyte(atkbd, command & 0xff))
@@ -390,7 +405,7 @@ static int atkbd_event(struct input_dev *dev, unsigned int type, unsigned int co
 		 133, 149, 167, 182, 200, 217, 232, 250, 270, 303, 333, 370, 400, 435, 470, 500 };
 	const short delay[4] =
 		{ 250, 500, 750, 1000 };
-	char param[2];
+	unsigned char param[2];
 	int i, j;
 
 	if (!atkbd->write)
@@ -400,9 +415,9 @@ static int atkbd_event(struct input_dev *dev, unsigned int type, unsigned int co
 
 		case EV_LED:
 
-			*param = (test_bit(LED_SCROLLL, dev->led) ? 1 : 0)
-			       | (test_bit(LED_NUML,    dev->led) ? 2 : 0)
-			       | (test_bit(LED_CAPSL,   dev->led) ? 4 : 0);
+			param[0] = (test_bit(LED_SCROLLL, dev->led) ? 1 : 0)
+			         | (test_bit(LED_NUML,    dev->led) ? 2 : 0)
+			         | (test_bit(LED_CAPSL,   dev->led) ? 4 : 0);
 		        atkbd_command(atkbd, param, ATKBD_CMD_SETLEDS);
 
 			if (atkbd->set == 4) {
@@ -461,6 +476,7 @@ static int atkbd_probe(struct atkbd *atkbd)
  * should make sure we don't try to set the LEDs on it.
  */
 
+	param[0] = param[1] = 0xa5;	/* initialize with invalid values */
 	if (atkbd_command(atkbd, param, ATKBD_CMD_GETID)) {
 
 /*
@@ -479,6 +495,11 @@ static int atkbd_probe(struct atkbd *atkbd)
 		return -1;
 	atkbd->id = (param[0] << 8) | param[1];
 
+	if (atkbd->id == 0xaca1 && atkbd->translated) {
+		printk(KERN_ERR "atkbd.c: NCD terminal keyboards are only supported on non-translating\n");
+		printk(KERN_ERR "atkbd.c: controllers. Use i8042.direct=1 to disable translation.\n");
+		return -1;
+	}
 
 	return 0;
 }
@@ -662,6 +683,7 @@ static void atkbd_connect(struct serio *serio, struct serio_dev *dev)
 
 		if (atkbd_probe(atkbd)) {
 			serio_close(serio);
+			serio->private = NULL;
 			kfree(atkbd);
 			return;
 		}
diff --git a/drivers/input/keyboard/hpps2atkbd.h b/drivers/input/keyboard/hpps2atkbd.h
new file mode 100644
index 000000000000..2086ff7945d7
--- /dev/null
+++ b/drivers/input/keyboard/hpps2atkbd.h
@@ -0,0 +1,105 @@
+/*
+ * drivers/input/keyboard/hpps2atkbd.h
+ *
+ * Copyright (c) 2004 Helge Deller <deller@gmx.de>
+ * Copyright (c) 2002 Laurent Canet <canetl@esiee.fr>
+ * Copyright (c) 2002 Thibaut Varene <varenet@esiee.fr>
+ *
+ * based on linux-2.4's hp_mouse.c & hp_keyb.c
+ * 	Copyright (c) 1999 Alex deVries <adevries@thepuffingroup.com>
+ *	Copyright (c) 1999-2000 Philipp Rumpf <prumpf@tux.org>
+ *	Copyright (c) 2000 Xavier Debacker <debackex@esiee.fr>
+ *	Copyright (c) 2000-2001 Thomas Marteau <marteaut@esiee.fr>
+ *
+ * HP PS/2 AT-compatible Keyboard, found in PA/RISC Workstations
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+
+#define KBD_UNKNOWN 0
+
+/* Raw SET 2 scancode table */
+
+#if 0
+	/* conflicting keys between a RDI Precisionbook keyboard and a normal HP keyboard */
+        keytable[0x07] = KEY_F1;        /* KEY_F12      */
+        keytable[0x11] = KEY_LEFTCTRL;  /* KEY_LEFTALT  */
+        keytable[0x14] = KEY_CAPSLOCK;  /* KEY_LEFTCTRL */
+        keytable[0x61] = KEY_LEFT;      /* KEY_102ND    */
+#endif
+
+
+static unsigned char atkbd_set2_keycode[512] = {
+
+	/* 00 */  KBD_UNKNOWN,  KEY_F9,        KBD_UNKNOWN,   KEY_F5,        KEY_F3,        KEY_F1,       KEY_F2,        KEY_F1,
+	/* 08 */  KEY_ESC,      KEY_F10,       KEY_F8,        KEY_F6,        KEY_F4,        KEY_TAB,      KEY_GRAVE,     KEY_F2,
+	/* 10 */  KBD_UNKNOWN,  KEY_LEFTCTRL,  KEY_LEFTSHIFT, KBD_UNKNOWN,   KEY_CAPSLOCK,  KEY_Q,        KEY_1,         KEY_F3,
+	/* 18 */  KBD_UNKNOWN,  KEY_LEFTALT,   KEY_Z,         KEY_S,         KEY_A,         KEY_W,        KEY_2,         KEY_F4,
+	/* 20 */  KBD_UNKNOWN,  KEY_C,         KEY_X,         KEY_D,         KEY_E,         KEY_4,        KEY_3,         KEY_F5,
+	/* 28 */  KBD_UNKNOWN,  KEY_SPACE,     KEY_V,         KEY_F,         KEY_T,         KEY_R,        KEY_5,         KEY_F6,
+	/* 30 */  KBD_UNKNOWN,  KEY_N,         KEY_B,         KEY_H,         KEY_G,         KEY_Y,        KEY_6,         KEY_F7,
+	/* 38 */  KBD_UNKNOWN,  KEY_RIGHTALT,  KEY_M,         KEY_J,         KEY_U,         KEY_7,        KEY_8,         KEY_F8,
+	/* 40 */  KBD_UNKNOWN,  KEY_COMMA,     KEY_K,         KEY_I,         KEY_O,         KEY_0,        KEY_9,         KEY_F9,
+	/* 48 */  KBD_UNKNOWN,  KEY_DOT,       KEY_SLASH,     KEY_L,         KEY_SEMICOLON, KEY_P,        KEY_MINUS,     KEY_F10,
+	/* 50 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KEY_APOSTROPHE,KBD_UNKNOWN,   KEY_LEFTBRACE, KEY_EQUAL,    KEY_F11,       KEY_SYSRQ,
+	/* 58 */  KEY_CAPSLOCK, KEY_RIGHTSHIFT,KEY_ENTER,     KEY_RIGHTBRACE,KEY_BACKSLASH, KEY_BACKSLASH,KEY_F12,       KEY_SCROLLLOCK,
+	/* 60 */  KEY_DOWN,     KEY_LEFT,      KEY_PAUSE,     KEY_UP,        KEY_DELETE,    KEY_END,      KEY_BACKSPACE, KEY_INSERT,
+	/* 68 */  KBD_UNKNOWN,  KEY_KP1,       KEY_RIGHT,     KEY_KP4,       KEY_KP7,       KEY_PAGEDOWN, KEY_HOME,      KEY_PAGEUP,
+	/* 70 */  KEY_KP0,      KEY_KPDOT,     KEY_KP2,       KEY_KP5,       KEY_KP6,       KEY_KP8,      KEY_ESC,       KEY_NUMLOCK,
+	/* 78 */  KEY_F11,      KEY_KPPLUS,    KEY_KP3,       KEY_KPMINUS,   KEY_KPASTERISK,KEY_KP9,      KEY_SCROLLLOCK,KEY_103RD,
+	/* 80 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* 88 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* 90 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* 98 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* a0 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* a8 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* b0 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* b8 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* c0 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* c8 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* d0 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* d8 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* e0 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* e8 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* f0 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* f8 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+
+	/* These are offset for escaped keycodes: */
+
+	/* 00 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KEY_F7,        KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* 08 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KEY_LEFTMETA,  KEY_RIGHTMETA, KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* 10 */  KBD_UNKNOWN,  KEY_RIGHTALT,  KBD_UNKNOWN,   KBD_UNKNOWN,   KEY_RIGHTCTRL, KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* 18 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* 20 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* 28 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* 30 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* 38 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* 40 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* 48 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KEY_KPSLASH,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* 50 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* 58 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KEY_KPENTER,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* 60 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* 68 */  KBD_UNKNOWN,  KEY_END,       KBD_UNKNOWN,   KEY_LEFT,      KEY_HOME,      KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* 70 */  KEY_INSERT,   KEY_DELETE,    KEY_DOWN,      KBD_UNKNOWN,   KEY_RIGHT,     KEY_UP,       KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* 78 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KEY_PAGEDOWN,  KBD_UNKNOWN,   KEY_SYSRQ,     KEY_PAGEUP,   KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* 80 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* 88 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* 90 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* 98 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* a0 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* a8 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* b0 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* b8 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* c0 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* c8 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* d0 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* d8 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* e0 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* e8 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* f0 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,
+	/* f8 */  KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,   KBD_UNKNOWN,  KBD_UNKNOWN,   KBD_UNKNOWN
+
+};
diff --git a/drivers/input/keyboard/maple_keyb.c b/drivers/input/keyboard/maple_keyb.c
index 3c8765eda6d2..bbacd98a0c34 100644
--- a/drivers/input/keyboard/maple_keyb.c
+++ b/drivers/input/keyboard/maple_keyb.c
@@ -20,13 +20,13 @@ static unsigned char dc_kbd_keycode[256] = {
 	  0,  0,  0,  0, 30, 48, 46, 32, 18, 33, 34, 35, 23, 36, 37, 38,
 	 50, 49, 24, 25, 16, 19, 31, 20, 22, 47, 17, 45, 21, 44,  2,  3,
 	  4,  5,  6,  7,  8,  9, 10, 11, 28,  1, 14, 15, 57, 12, 13, 26,
-	 27, 43, 84, 39, 40, 41, 51, 52, 53, 58, 59, 60, 61, 62, 63, 64,
+	 27, 43, 43, 39, 40, 41, 51, 52, 53, 58, 59, 60, 61, 62, 63, 64,
 	 65, 66, 67, 68, 87, 88, 99, 70,119,110,102,104,111,107,109,106,
 	105,108,103, 69, 98, 55, 74, 78, 96, 79, 80, 81, 75, 76, 77, 71,
-	 72, 73, 82, 83, 86,127,116,117, 85, 89, 90, 91, 92, 93, 94, 95,
-	120,121,122,123,134,138,130,132,128,129,131,137,133,135,136,113,
-	115,114,  0,  0,  0,124,  0,181,182,183,184,185,186,187,188,189,
-	190,191,192,193,194,195,196,197,198,  0,  0,  0,  0,  0,  0,  0,
+	 72, 73, 82, 83, 86,127,116,117,183,184,185,186,187,188,189,190,
+	191,192,193,194,134,138,130,132,128,129,131,137,133,135,136,113,
+	115,114,  0,  0,  0,121,  0, 89, 93,124, 92, 94, 95,  0,  0,  0,
+	122,123, 90, 91, 85,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
 	  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
 	  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
 	  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
diff --git a/drivers/input/mouse/logips2pp.c b/drivers/input/mouse/logips2pp.c
index 7fd9c2afdef9..e9dac656cee1 100644
--- a/drivers/input/mouse/logips2pp.c
+++ b/drivers/input/mouse/logips2pp.c
@@ -150,7 +150,7 @@ static int ps2pp_detect_model(struct psmouse *psmouse, unsigned char *param)
 	static int logitech_wheel[] = { 52, 53, 75, 76, 80, 81, 83, 88, 112, -1 };
 	static int logitech_ps2pp[] = { 12, 13, 40, 41, 42, 43, 50, 51, 52, 53, 73, 75,
 						76, 80, 81, 83, 88, 96, 97, 112, -1 };
-	static int logitech_mx[] = { 112, -1 };
+	static int logitech_mx[] = { 61, 112, -1 };
 
 	psmouse->vendor = "Logitech";
 	psmouse->model = ((param[0] >> 4) & 0x07) | ((param[0] << 3) & 0x78);
diff --git a/drivers/input/mouse/psmouse-base.c b/drivers/input/mouse/psmouse-base.c
index fb7dde20cdcc..4b243cd5f64c 100644
--- a/drivers/input/mouse/psmouse-base.c
+++ b/drivers/input/mouse/psmouse-base.c
@@ -231,6 +231,11 @@ int psmouse_command(struct psmouse *psmouse, unsigned char *param, int command)
 	if (command == PSMOUSE_CMD_RESET_BAT)
                 timeout = 4000000; /* 4 sec */
 
+	/* initialize cmdbuf with preset values from param */
+	if (receive)
+	   for (i = 0; i < receive; i++)
+		psmouse->cmdbuf[(receive - 1) - i] = param[i];
+
 	if (command & 0xff)
 		if (psmouse_sendbyte(psmouse, command & 0xff))
 			return (psmouse->cmdcnt = 0) - 1;
@@ -241,8 +246,9 @@ int psmouse_command(struct psmouse *psmouse, unsigned char *param, int command)
 
 	while (psmouse->cmdcnt && timeout--) {
 	
-		if (psmouse->cmdcnt == 1 && command == PSMOUSE_CMD_RESET_BAT)
-			timeout = 100000;
+		if (psmouse->cmdcnt == 1 && command == PSMOUSE_CMD_RESET_BAT &&
+				timeout > 100000) /* do not run in a endless loop */
+			timeout = 100000; /* 1 sec */
 
 		if (psmouse->cmdcnt == 1 && command == PSMOUSE_CMD_GETID &&
 		    psmouse->cmdbuf[1] != 0xab && psmouse->cmdbuf[1] != 0xac) {
@@ -410,7 +416,7 @@ static int psmouse_probe(struct psmouse *psmouse)
  * in case of an IntelliMouse in 4-byte mode or 0x04 for IM Explorer.
  */
 
-	param[0] = param[1] = 0xa5;
+	param[0] = 0xa5;
 
 	if (psmouse_command(psmouse, param, PSMOUSE_CMD_GETID))
 		return -1;
@@ -574,12 +580,14 @@ static void psmouse_connect(struct serio *serio, struct serio_dev *dev)
 	serio->private = psmouse;
 	if (serio_open(serio, dev)) {
 		kfree(psmouse);
+		serio->private = NULL;
 		return;
 	}
 
 	if (psmouse_probe(psmouse) <= 0) {
 		serio_close(serio);
 		kfree(psmouse);
+		serio->private = NULL;
 		return;
 	}
 	
diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c
index ed6134eba4aa..1371303c99cb 100644
--- a/drivers/input/serio/i8042.c
+++ b/drivers/input/serio/i8042.c
@@ -377,65 +377,60 @@ static irqreturn_t i8042_interrupt(int irq, void *dev_id, struct pt_regs *regs)
 	unsigned long flags;
 	unsigned char str, data;
 	unsigned int dfl;
-	struct {
-		int data;
-		int str;
-	} buffer[I8042_BUFFER_SIZE];
-	int i, j = 0;
 
 	spin_lock_irqsave(&i8042_lock, flags);
-
-	while (j < I8042_BUFFER_SIZE && 
-	    (buffer[j].str = i8042_read_status()) & I8042_STR_OBF)
-		buffer[j++].data = i8042_read_data();
-
+	str = i8042_read_status();
+	data = i8042_read_data();
 	spin_unlock_irqrestore(&i8042_lock, flags);
 
-	for (i = 0; i < j; i++) {
-
-		str = buffer[i].str;
-		data = buffer[i].data;
-
-		dfl = ((str & I8042_STR_PARITY) ? SERIO_PARITY : 0) |
-		      ((str & I8042_STR_TIMEOUT) ? SERIO_TIMEOUT : 0);
-
-		if (i8042_mux_values[0].exists && (str & I8042_STR_AUXDATA)) {
+	if (~str & I8042_STR_OBF) {
+		if (irq) dbg("Interrupt %d, without any data", irq);
+		return IRQ_RETVAL(0);
+	}
 
-			if (str & I8042_STR_MUXERR) {
-				switch (data) {
-					case 0xfd:
-					case 0xfe: dfl = SERIO_TIMEOUT; break;
-					case 0xff: dfl = SERIO_PARITY; break;
-				}
-				data = 0xfe;
-			} else dfl = 0;
+	dfl = ((str & I8042_STR_PARITY) ? SERIO_PARITY : 0) |
+	      ((str & I8042_STR_TIMEOUT) ? SERIO_TIMEOUT : 0);
 
-			dbg("%02x <- i8042 (interrupt, aux%d, %d%s%s)",
-				data, (str >> 6), irq, 
-				dfl & SERIO_PARITY ? ", bad parity" : "",
-				dfl & SERIO_TIMEOUT ? ", timeout" : "");
+	if (i8042_mux_values[0].exists && (str & I8042_STR_AUXDATA)) {
 
-			serio_interrupt(i8042_mux_port + ((str >> 6) & 3), data, dfl, regs);
-			continue;
-		}
+		if (str & I8042_STR_MUXERR) {
+			switch (data) {
+				case 0xfd:
+				case 0xfe: dfl = SERIO_TIMEOUT; break;
+				case 0xff: dfl = SERIO_PARITY; break;
+			}
+			data = 0xfe;
+		} else dfl = 0;
 
-		dbg("%02x <- i8042 (interrupt, %s, %d%s%s)",
-			data, (str & I8042_STR_AUXDATA) ? "aux" : "kbd", irq, 
+		dbg("%02x <- i8042 (interrupt, aux%d, %d%s%s)",
+			data, (str >> 6), irq, 
 			dfl & SERIO_PARITY ? ", bad parity" : "",
 			dfl & SERIO_TIMEOUT ? ", timeout" : "");
 
-		if (i8042_aux_values.exists && (str & I8042_STR_AUXDATA)) {
-			serio_interrupt(&i8042_aux_port, data, dfl, regs);
-			continue;
-		}
+		serio_interrupt(i8042_mux_port + ((str >> 6) & 3), data, dfl, regs);
+		
+		goto irq_ret;
+	}
 
-		if (!i8042_kbd_values.exists)
-			continue;
+	dbg("%02x <- i8042 (interrupt, %s, %d%s%s)",
+		data, (str & I8042_STR_AUXDATA) ? "aux" : "kbd", irq, 
+		dfl & SERIO_PARITY ? ", bad parity" : "",
+		dfl & SERIO_TIMEOUT ? ", timeout" : "");
 
-		serio_interrupt(&i8042_kbd_port, data, dfl, regs);
+	if (i8042_aux_values.exists && (str & I8042_STR_AUXDATA)) {
+		serio_interrupt(&i8042_aux_port, data, dfl, regs);
+		goto irq_ret;
 	}
 
-	return IRQ_RETVAL(j);
+	if (!i8042_kbd_values.exists)
+		goto irq_ret;
+
+	serio_interrupt(&i8042_kbd_port, data, dfl, regs);
+
+irq_ret:
+
+	mod_timer(&i8042_timer, jiffies + I8042_POLL_PERIOD);
+	return IRQ_RETVAL(1);
 }
 
 /*
@@ -519,17 +514,8 @@ static int i8042_enable_mux_ports(struct i8042_values *values)
 
 static int __init i8042_check_mux(struct i8042_values *values)
 {
-	static int i8042_check_mux_cookie;
 	unsigned char mux_version;
 
-/*
- * Check if AUX irq is available.
- */
-	if (request_irq(values->irq, i8042_interrupt, SA_SHIRQ,
-				"i8042", &i8042_check_mux_cookie))
-                return -1;
-	free_irq(values->irq, &i8042_check_mux_cookie);
-
 	if (i8042_enable_mux_mode(values, &mux_version))
 		return -1;
 
@@ -635,6 +621,7 @@ static int __init i8042_port_register(struct i8042_values *values, struct serio
 
 	if (i8042_command(&i8042_ctr, I8042_CMD_CTL_WCTR)) {
 		printk(KERN_WARNING "i8042.c: Can't write CTR while registering.\n");
+		values->exists = 0;
 		return -1; 
 	}
 
@@ -653,7 +640,6 @@ static int __init i8042_port_register(struct i8042_values *values, struct serio
 static void i8042_timer_func(unsigned long data)
 {
 	i8042_interrupt(0, NULL, NULL);
-	mod_timer(&i8042_timer, jiffies + I8042_POLL_PERIOD);
 }
 
 
@@ -666,8 +652,6 @@ static void i8042_timer_func(unsigned long data)
 static int i8042_controller_init(void)
 {
 
-	if (i8042_noaux)
-		i8042_nomux = 1;
 /*
  * Test the i8042. We need to know if it thinks it's working correctly
  * before doing anything else.
@@ -939,6 +923,9 @@ int __init i8042_init(void)
 
 	dbg_init();
 
+	init_timer(&i8042_timer);
+	i8042_timer.function = i8042_timer_func;
+
 	if (i8042_platform_init())
 		return -EBUSY;
 
@@ -951,20 +938,18 @@ int __init i8042_init(void)
 	if (i8042_dumbkbd)
 		i8042_kbd_port.write = NULL;
 
-	for (i = 0; i < 4; i++)
-		i8042_init_mux_values(i8042_mux_values + i, i8042_mux_port + i, i);
-
-	if (!i8042_nomux && !i8042_check_mux(&i8042_aux_values))
-		for (i = 0; i < 4; i++)
-			i8042_port_register(i8042_mux_values + i, i8042_mux_port + i);
-	else 
-		if (!i8042_noaux && !i8042_check_aux(&i8042_aux_values))
+	if (!i8042_noaux && !i8042_check_aux(&i8042_aux_values)) {
+		if (!i8042_nomux && !i8042_check_mux(&i8042_aux_values))
+			for (i = 0; i < 4; i++) {
+				i8042_init_mux_values(i8042_mux_values + i, i8042_mux_port + i, i);
+				i8042_port_register(i8042_mux_values + i, i8042_mux_port + i);
+			}
+		else
 			i8042_port_register(&i8042_aux_values, &i8042_aux_port);
+	}
 
 	i8042_port_register(&i8042_kbd_values, &i8042_kbd_port);
 
-	init_timer(&i8042_timer);
-	i8042_timer.function = i8042_timer_func;
 	mod_timer(&i8042_timer, jiffies + I8042_POLL_PERIOD);
 
         if (sysdev_class_register(&kbc_sysclass) == 0) {