| 20,11 → 20,11 |
|---|
| |
| /** |
| ------------ |
| CVS : $Id: 8042.c,v 1.3 2003-04-30 14:40:14 pj Exp $ |
| CVS : $Id: 8042.c,v 1.4 2003-09-12 10:09:55 giacomo Exp $ |
| |
| File: $File$ |
| Revision: $Revision: 1.3 $ |
| Last update: $Date: 2003-04-30 14:40:14 $ |
| Revision: $Revision: 1.4 $ |
| Last update: $Date: 2003-09-12 10:09:55 $ |
| ------------ |
| |
| 8042.h |
| 433,10 → 433,16 |
|---|
| /* Set keyboard typematic rate */ |
| trace("Sending keyboard rate command..."); |
| c=C8042_keyboardhandshake(KBD_CMD_SET_RATE); |
| if (c) return; |
| if (c) { |
| kern_frestore(f); |
| return; |
| } |
| trace("Sending rate..."); |
| c=C8042_keyboardhandshake(DEFAULT_KEYBRATE); |
| if (c) return; |
| if (c) { |
| kern_frestore(f); |
| return; |
| } |
| |
| /* restore interrupts status */ |
| kern_frestore(f); |
| 1071,7 → 1077,10 |
|---|
| /* Disable keyboard (for the following phase) */ |
| trace("disabling keyboard"); |
| c=C8042_keyboardhandshake(KBD_CMD_DISABLE); |
| if (c) return -5; |
| if (c) { |
| kern_frestore(f); |
| return -5; |
| } |
| |
| /* Disable PS/2 mouse port */ |
| trace("disabling PS/2 mouse port"); |
| 1112,7 → 1121,10 |
|---|
| /* Disable keyboard (for the following phase) */ |
| trace("disabling keyboard"); |
| c=C8042_keyboardhandshake(KBD_CMD_DISABLE); |
| if (c) return -5; |
| if (c) { |
| kern_frestore(f); |
| return -5; |
| } |
| |
| /* Initialize controller "command register" */ |
| trace("senfing WRITE_MODE command"); |
| 1123,12 → 1135,18 |
|---|
| /* Enable PS/2 mouse port */ |
| trace("enabling ps/2 mouse port"); |
| c=C8042_sendctrldata(KBD_CCMD_MOUSE_ENABLE); |
| if (c) return -18; |
| if (c) { |
| kern_frestore(f); |
| return -18; |
| } |
| |
| /* Enable keyboard */ |
| trace("enabling keyboard"); |
| c=C8042_keyboardhandshake(KBD_CMD_ENABLE); |
| if (c) return -37; |
| if (c) { |
| kern_frestore(f); |
| return -37; |
| } |
| |
| /* restore interrupt mask */ |
| trace("enabling interrupts"); |