Changeset a832dd7 in mainline

Timestamp:

2006-06-21T07:34:40Z (18 years ago)

Author:

Ondrej Palkovsky <ondrap@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

2e9eae2

Parents:

2c8a70a

Message:

Disable mouse on entry to kconsole. If it doesn't help
(like in qemu, which still generates mouse data), we would have
to let it enabled and filter out the mouse data.

File:

• genarch/src/i8042/i8042.c (modified) (2 diffs)

genarch/src/i8042/i8042.c

@@ -71 +71 @@
 
 #define i8042_SET_COMMAND       0x60
-#define i8042_COMMAND           0x49
+#define i8042_COMMAND           0x69
 
 #define i8042_BUFFER_FULL_MASK  0x01
 #define i8042_WAIT_MASK         0x02
+#define i8042_MOUSE_DATA        0x20
 
 #define SPECIAL         '?'
@@ -323 +324 @@
 {
         __u8 x;
-
-        while ((i8042_status_read() & i8042_BUFFER_FULL_MASK)) {
+        __u8 status;
+
+        while (((status=i8042_status_read()) & i8042_BUFFER_FULL_MASK)) {
                 x = i8042_data_read();
+
+                if ((status & i8042_MOUSE_DATA))
+                        continue;
+
                 if (x & KEY_RELEASE)
                         key_released(x ^ KEY_RELEASE);