HID: Map MS Presenter 8000 bottom-side buttons

[safe/jmp/linux-2.6] / drivers / hid / hid-input.c

diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index 0b27da7..3a18ec4 100644 (file)
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -89,6 +89,7 @@ static const struct {
 /* hardware needing special handling due to colliding MSVENDOR page usages */
 #define IS_CHICONY_TACTICAL_PAD(x) (x->vendor == 0x04f2 && device->product == 0x0418)
 #define IS_MS_KB(x) (x->vendor == 0x045e && (x->product == 0x00db || x->product == 0x00f9))
+#define IS_MS_PRESENTER_8000(x) (x->vendor == 0x045e && x->product == 0x0713)
 
 #ifdef CONFIG_USB_HIDINPUT_POWERBOOK
 
@@ -780,9 +781,20 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
                                                set_bit(KEY_F18, input->keybit);
                                        default:        goto ignore;
                                }
-                       } else {
+
+                       /* Microsoft Wireless Notebook Presenter Mouse 8000 */
+                       } else if (IS_MS_PRESENTER_8000(device)) {
+                               set_bit(EV_REP, input->evbit);
+                               switch(usage->hid & HID_USAGE) {
+                                       /* Useful mappings of bottom-side keys for presentations */
+                                       case 0xfd08: map_key_clear(KEY_RIGHT);          break;
+                                       case 0xfd09: map_key_clear(KEY_LEFT);           break;
+                                       case 0xfd0b: map_key_clear(KEY_PAUSE);          break;
+                                       case 0xfd0f: map_key_clear(KEY_F5);             break;
+                                       default:    goto ignore;
+                               }
+                       } else
                                goto ignore;
-                       }
                        break;
 
                case HID_UP_CUSTOM: /* Reported on Logitech and Powerbook USB keyboards */