diff options
author | Pozsar Balazs <pozsy@uhulinux.hu> | 2006-06-26 01:56:08 -0400 |
---|---|---|
committer | Dmitry Torokhov <dtor_core@ameritech.net> | 2006-06-26 01:56:08 -0400 |
commit | b0c9ad8e0ff154f8c4730b8c4383f49b846c97c4 (patch) | |
tree | beb295f07520d8df7b100504e2f49effc0b78c26 /drivers | |
parent | 0ae051a19092d36112b5ba60ff8b5df7a5d5d23b (diff) |
Input: psmouse - add support for Intellimouse 4.0
Add support for the H-Wheel present on Microsoft Intellimouse 4.0
(AKA "tilt mouse")
Signed-off-by: Pozsar Balazs <pozsy@uhulinux.hu>
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/input/mouse/psmouse-base.c | 33 |
1 files changed, 30 insertions, 3 deletions
diff --git a/drivers/input/mouse/psmouse-base.c b/drivers/input/mouse/psmouse-base.c index 5f21532c24ff..8bc9f51ae6c2 100644 --- a/drivers/input/mouse/psmouse-base.c +++ b/drivers/input/mouse/psmouse-base.c | |||
@@ -150,9 +150,20 @@ static psmouse_ret_t psmouse_process_byte(struct psmouse *psmouse, struct pt_reg | |||
150 | */ | 150 | */ |
151 | 151 | ||
152 | if (psmouse->type == PSMOUSE_IMEX) { | 152 | if (psmouse->type == PSMOUSE_IMEX) { |
153 | input_report_rel(dev, REL_WHEEL, (int) (packet[3] & 8) - (int) (packet[3] & 7)); | 153 | switch (packet[3] & 0xC0) { |
154 | input_report_key(dev, BTN_SIDE, (packet[3] >> 4) & 1); | 154 | case 0x80: /* vertical scroll on IntelliMouse Explorer 4.0 */ |
155 | input_report_key(dev, BTN_EXTRA, (packet[3] >> 5) & 1); | 155 | input_report_rel(dev, REL_WHEEL, (int) (packet[3] & 32) - (int) (packet[3] & 31)); |
156 | break; | ||
157 | case 0x40: /* horizontal scroll on IntelliMouse Explorer 4.0 */ | ||
158 | input_report_rel(dev, REL_HWHEEL, (int) (packet[3] & 32) - (int) (packet[3] & 31)); | ||
159 | break; | ||
160 | case 0x00: | ||
161 | case 0xC0: | ||
162 | input_report_rel(dev, REL_WHEEL, (int) (packet[3] & 8) - (int) (packet[3] & 7)); | ||
163 | input_report_key(dev, BTN_SIDE, (packet[3] >> 4) & 1); | ||
164 | input_report_key(dev, BTN_EXTRA, (packet[3] >> 5) & 1); | ||
165 | break; | ||
166 | } | ||
156 | } | 167 | } |
157 | 168 | ||
158 | /* | 169 | /* |
@@ -466,9 +477,25 @@ static int im_explorer_detect(struct psmouse *psmouse, int set_properties) | |||
466 | if (param[0] != 4) | 477 | if (param[0] != 4) |
467 | return -1; | 478 | return -1; |
468 | 479 | ||
480 | /* Magic to enable horizontal scrolling on IntelliMouse 4.0 */ | ||
481 | param[0] = 200; | ||
482 | ps2_command(ps2dev, param, PSMOUSE_CMD_SETRATE); | ||
483 | param[0] = 80; | ||
484 | ps2_command(ps2dev, param, PSMOUSE_CMD_SETRATE); | ||
485 | param[0] = 40; | ||
486 | ps2_command(ps2dev, param, PSMOUSE_CMD_SETRATE); | ||
487 | |||
488 | param[0] = 200; | ||
489 | ps2_command(ps2dev, param, PSMOUSE_CMD_SETRATE); | ||
490 | param[0] = 200; | ||
491 | ps2_command(ps2dev, param, PSMOUSE_CMD_SETRATE); | ||
492 | param[0] = 60; | ||
493 | ps2_command(ps2dev, param, PSMOUSE_CMD_SETRATE); | ||
494 | |||
469 | if (set_properties) { | 495 | if (set_properties) { |
470 | set_bit(BTN_MIDDLE, psmouse->dev->keybit); | 496 | set_bit(BTN_MIDDLE, psmouse->dev->keybit); |
471 | set_bit(REL_WHEEL, psmouse->dev->relbit); | 497 | set_bit(REL_WHEEL, psmouse->dev->relbit); |
498 | set_bit(REL_HWHEEL, psmouse->dev->relbit); | ||
472 | set_bit(BTN_SIDE, psmouse->dev->keybit); | 499 | set_bit(BTN_SIDE, psmouse->dev->keybit); |
473 | set_bit(BTN_EXTRA, psmouse->dev->keybit); | 500 | set_bit(BTN_EXTRA, psmouse->dev->keybit); |
474 | 501 | ||