[patch] Input - BK Merge patch [16/23]

From: Vojtech Pavlik (vojtech@suse.cz)
Date: Tue Oct 08 2002 - 08:56:51 EST


You can import this changeset into BK by piping this whole message to:
'| bk receive [path to repository]' or apply the patch as usual.
'bk pull bk://linux-input.bkbits.net/linux-input' should work as well.

===================================================================

ChangeSet@1.573.1.50, 2002-10-07 10:34:15+02:00, vojtech@suse.cz
  Merge suse.cz:/home/vojtech/bk/linus into suse.cz:/home/vojtech/bk/input

 keyboard/atkbd.c | 2 +-
 mouse/psmouse.c | 46 ++++++++++++++++++++++++++++++++++++++--------
 2 files changed, 39 insertions(+), 9 deletions(-)

===================================================================

diff -Nru a/drivers/input/keyboard/atkbd.c b/drivers/input/keyboard/atkbd.c
--- a/drivers/input/keyboard/atkbd.c Tue Oct 8 15:25:53 2002
+++ b/drivers/input/keyboard/atkbd.c Tue Oct 8 15:25:53 2002
@@ -17,7 +17,7 @@
 #include <linux/init.h>
 #include <linux/input.h>
 #include <linux/serio.h>
-#include <linux/tqueue.h>
+#include <linux/workqueue.h>
 
 MODULE_AUTHOR("Vojtech Pavlik <vojtech@suse.cz>");
 MODULE_DESCRIPTION("AT and PS/2 keyboard driver");
diff -Nru a/drivers/input/mouse/psmouse.c b/drivers/input/mouse/psmouse.c
--- a/drivers/input/mouse/psmouse.c Tue Oct 8 15:25:53 2002
+++ b/drivers/input/mouse/psmouse.c Tue Oct 8 15:25:53 2002
@@ -20,8 +20,11 @@
 
 MODULE_AUTHOR("Vojtech Pavlik <vojtech@suse.cz>");
 MODULE_DESCRIPTION("PS/2 mouse driver");
+MODULE_PARM(psmouse_noext, "1i");
 MODULE_LICENSE("GPL");
 
+static int psmouse_noext;
+
 #define PSMOUSE_CMD_SETSCALE11 0x00e6
 #define PSMOUSE_CMD_SETRES 0x10e8
 #define PSMOUSE_CMD_GETINFO 0x03e9
@@ -32,6 +35,7 @@
 #define PSMOUSE_CMD_SETRATE 0x10f3
 #define PSMOUSE_CMD_ENABLE 0x00f4
 #define PSMOUSE_CMD_RESET_DIS 0x00f6
+#define PSMOUSE_CMD_RESET_BAT 0x02ff
 
 #define PSMOUSE_RET_BAT 0xaa
 #define PSMOUSE_RET_ACK 0xfa
@@ -220,7 +224,11 @@
         psmouse->ack = 0;
         psmouse->acking = 1;
 
- serio_write(psmouse->serio, byte);
+ if (serio_write(psmouse->serio, byte)) {
+ psmouse->acking = 0;
+ return -1;
+ }
+
         while (!psmouse->ack && timeout--) udelay(10);
 
         return -(psmouse->ack <= 0);
@@ -300,6 +308,9 @@
         psmouse->name = "Mouse";
         psmouse->model = 0;
 
+ if (psmouse_noext)
+ return PSMOUSE_PS2;
+
 /*
  * Try Genius NetMouse magic init.
  */
@@ -336,8 +347,8 @@
         if (param[1]) {
 
                 int i;
- static int logitech_4btn[] = { 12, 40, 41, 42, 43, 73, 80, -1 };
- static int logitech_wheel[] = { 75, 76, 80, 81, 83, 88, -1 };
+ static int logitech_4btn[] = { 12, 40, 41, 42, 43, 52, 73, 80, -1 };
+ static int logitech_wheel[] = { 52, 75, 76, 80, 81, 83, 88, -1 };
                 static int logitech_ps2pp[] = { 12, 13, 40, 41, 42, 43, 50, 51, 52, 53, 73, 75,
                                                         76, 80, 81, 83, 88, 96, 97, -1 };
                 psmouse->vendor = "Logitech";
@@ -527,15 +538,24 @@
  * Last, we enable the mouse so that we get reports from it.
  */
 
- if (psmouse_command(psmouse, NULL, PSMOUSE_CMD_ENABLE)) {
+ if (psmouse_command(psmouse, NULL, PSMOUSE_CMD_ENABLE))
                 printk(KERN_WARNING "psmouse.c: Failed to enable mouse on %s\n", psmouse->serio->phys);
- }
 
 }
 
 /*
- * psmouse_disconnect() cleans up after we don't want talk
- * to the mouse anymore.
+ * psmouse_cleanup() resets the mouse into power-on state.
+ */
+
+static void psmouse_cleanup(struct serio *serio)
+{
+ struct psmouse *psmouse = serio->private;
+ unsigned char param[2];
+ psmouse_command(psmouse, param, PSMOUSE_CMD_RESET_BAT);
+}
+
+/*
+ * psmouse_disconnect() closes and frees.
  */
 
 static void psmouse_disconnect(struct serio *serio)
@@ -605,8 +625,18 @@
 static struct serio_dev psmouse_dev = {
         .interrupt = psmouse_interrupt,
         .connect = psmouse_connect,
- .disconnect = psmouse_disconnect
+ .disconnect = psmouse_disconnect,
+ .cleanup = psmouse_cleanup,
 };
+
+#ifndef MODULE
+static int __init psmouse_setup(char *str)
+{
+ psmouse_noext = 1;
+ return 1;
+}
+__setup("psmouse_noext", psmouse_setup);
+#endif
 
 int __init psmouse_init(void)
 {

===================================================================

This BitKeeper patch contains the following changesets:
1.573.1.50
## Wrapped with gzip_uu ##

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end
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This archive was generated by hypermail 2b29 : Tue Oct 15 2002 - 22:00:25 EST