115,114,unk,unk,unk,121,unk, 89, 93,124, 92, 94, 95,unk,unk,unk,
122,123, 90, 91, 85,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,
unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,
- unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,
+ unk,unk,unk,unk,unk,unk,179,180,unk,unk,unk,unk,unk,unk,unk,unk,
unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,
unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,
29, 42, 56,125, 97, 54,100,126,164,166,165,163,161,115,114,113,
#define map_abs_clear(c) do { map_abs(c); clear_bit(c, bit); } while (0)
#define map_key_clear(c) do { map_key(c); clear_bit(c, bit); } while (0)
+/* 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
struct hidinput_key_translation {
static int hidinput_getkeycode(struct input_dev *dev, int scancode,
int *keycode)
{
- struct hid_device *hid = dev->private;
+ struct hid_device *hid = input_get_drvdata(dev);
struct hid_usage *usage;
-
+
usage = hidinput_find_key(hid, scancode, 0);
if (usage) {
*keycode = usage->code;
static int hidinput_setkeycode(struct input_dev *dev, int scancode,
int keycode)
{
- struct hid_device *hid = dev->private;
+ struct hid_device *hid = input_get_drvdata(dev);
struct hid_usage *usage;
int old_keycode;
-
+
if (keycode < 0 || keycode > KEY_MAX)
return -EINVAL;
-
+
usage = hidinput_find_key(hid, scancode, 0);
if (usage) {
old_keycode = usage->code;
usage->code = keycode;
-
+
clear_bit(old_keycode, dev->keybit);
set_bit(usage->code, dev->keybit);
-#ifdef CONFIG_HID_DEBUG
- printk (KERN_DEBUG "Assigned keycode %d to HID usage code %x\n", keycode, scancode);
-#endif
+ dbg_hid(KERN_DEBUG "Assigned keycode %d to HID usage code %x\n", keycode, scancode);
/* Set the keybit for the old keycode if the old keycode is used
* by another key */
if (hidinput_find_key (hid, 0, old_keycode))
set_bit(old_keycode, dev->keybit);
-
+
return 0;
}
-
+
return -EINVAL;
}
field->hidinput = hidinput;
-#ifdef CONFIG_HID_DEBUG
- printk(KERN_DEBUG "Mapping: ");
+ dbg_hid("Mapping: ");
hid_resolv_usage(usage->hid);
- printk(" ---> ");
-#endif
+ dbg_hid_line(" ---> ");
if (field->flags & HID_MAIN_ITEM_CONSTANT)
goto ignore;
+ /* only LED usages are supported in output fields */
+ if (field->report_type == HID_OUTPUT_REPORT &&
+ (usage->hid & HID_USAGE_PAGE) != HID_UP_LED) {
+ dbg_hid_line(" [non-LED output field] ");
+ goto ignore;
+ }
+
switch (usage->hid & HID_USAGE_PAGE) {
case HID_UP_UNDEFINED:
case 0x0f6: map_key_clear(KEY_NEXT); break;
case 0x0fa: map_key_clear(KEY_BACK); break;
+ case 0x182: map_key_clear(KEY_BOOKMARKS); break;
case 0x183: map_key_clear(KEY_CONFIG); break;
case 0x184: map_key_clear(KEY_WORDPROCESSOR); break;
case 0x185: map_key_clear(KEY_EDITOR); break;
case 0x192: map_key_clear(KEY_CALC); break;
case 0x194: map_key_clear(KEY_FILE); break;
case 0x196: map_key_clear(KEY_WWW); break;
+ case 0x19c: map_key_clear(KEY_LOGOFF); break;
case 0x19e: map_key_clear(KEY_COFFEE); break;
case 0x1a6: map_key_clear(KEY_HELP); break;
case 0x1a7: map_key_clear(KEY_DOCUMENTS); break;
+ case 0x1ab: map_key_clear(KEY_SPELLCHECK); break;
+ case 0x1b6: map_key_clear(KEY_MEDIA); break;
+ case 0x1b7: map_key_clear(KEY_SOUND); break;
case 0x1bc: map_key_clear(KEY_MESSENGER); break;
case 0x1bd: map_key_clear(KEY_INFO); break;
case 0x201: map_key_clear(KEY_NEW); break;
case HID_UP_MSVENDOR:
- /* special case - Chicony Chicony KU-0418 tactical pad */
- if (device->vendor == 0x04f2 && device->product == 0x0418) {
+ /* Unfortunately, there are multiple devices which
+ * emit usages from MSVENDOR page that require different
+ * handling. If this list grows too much in the future,
+ * more general handling will have to be introduced here
+ * (i.e. another blacklist).
+ */
+
+ /* Chicony Chicony KU-0418 tactical pad */
+ if (IS_CHICONY_TACTICAL_PAD(device)) {
set_bit(EV_REP, input->evbit);
switch(usage->hid & HID_USAGE) {
case 0xff01: map_key_clear(BTN_1); break;
case 0xff0b: map_key_clear(BTN_B); break;
default: goto ignore;
}
- } else {
+
+ /* Microsoft Natural Ergonomic Keyboard 4000 */
+ } else if (IS_MS_KB(device)) {
+ switch(usage->hid & HID_USAGE) {
+ case 0xfd06:
+ map_key_clear(KEY_CHAT);
+ break;
+ case 0xfd07:
+ map_key_clear(KEY_PHONE);
+ break;
+ case 0xff05:
+ set_bit(EV_REP, input->evbit);
+ map_key_clear(KEY_F13);
+ set_bit(KEY_F14, input->keybit);
+ set_bit(KEY_F15, input->keybit);
+ set_bit(KEY_F16, input->keybit);
+ set_bit(KEY_F17, input->keybit);
+ set_bit(KEY_F18, input->keybit);
+ default: goto ignore;
+ }
+
+ /* 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 */
field->dpad = usage->code;
}
+ /* for those devices which produce Consumer volume usage as relative,
+ * we emulate pressing volumeup/volumedown appropriate number of times
+ * in hidinput_hid_event()
+ */
+ if ((usage->type == EV_ABS) && (field->flags & HID_MAIN_ITEM_RELATIVE) &&
+ (usage->code == ABS_VOLUME)) {
+ set_bit(KEY_VOLUMEUP, input->keybit);
+ set_bit(KEY_VOLUMEDOWN, input->keybit);
+ }
+
+ if (usage->type == EV_KEY) {
+ set_bit(EV_MSC, input->evbit);
+ set_bit(MSC_SCAN, input->mscbit);
+ }
+
hid_resolv_event(usage->type, usage->code);
-#ifdef CONFIG_HID_DEBUG
- printk("\n");
-#endif
+
+ dbg_hid_line("\n");
+
return;
ignore:
-#ifdef CONFIG_HID_DEBUG
- printk("IGNORED\n");
-#endif
+ dbg_hid_line("IGNORED\n");
return;
}
void hidinput_hid_event(struct hid_device *hid, struct hid_field *field, struct hid_usage *usage, __s32 value)
{
struct input_dev *input;
- int *quirks = &hid->quirks;
+ unsigned *quirks = &hid->quirks;
if (!field->hidinput)
return;
}
if (usage->hid == (HID_UP_PID | 0x83UL)) { /* Simultaneous Effects Max */
- dbg("Maximum Effects - %d",value);
+ dbg_hid("Maximum Effects - %d\n",value);
return;
}
if (usage->hid == (HID_UP_PID | 0x7fUL)) {
- dbg("PID Pool Report\n");
+ dbg_hid("PID Pool Report\n");
return;
}
if ((usage->type == EV_KEY) && (usage->code == 0)) /* Key 0 is "unassigned", not KEY_UNKNOWN */
return;
+ if ((usage->type == EV_ABS) && (field->flags & HID_MAIN_ITEM_RELATIVE) &&
+ (usage->code == ABS_VOLUME)) {
+ int count = abs(value);
+ int direction = value > 0 ? KEY_VOLUMEUP : KEY_VOLUMEDOWN;
+ int i;
+
+ for (i = 0; i < count; i++) {
+ input_event(input, EV_KEY, direction, 1);
+ input_sync(input);
+ input_event(input, EV_KEY, direction, 0);
+ input_sync(input);
+ }
+ return;
+ }
+
+ /* Handling MS keyboards special buttons */
+ if (IS_MS_KB(hid) && usage->hid == (HID_UP_MSVENDOR | 0xff05)) {
+ int key = 0;
+ static int last_key = 0;
+ switch (value) {
+ case 0x01: key = KEY_F14; break;
+ case 0x02: key = KEY_F15; break;
+ case 0x04: key = KEY_F16; break;
+ case 0x08: key = KEY_F17; break;
+ case 0x10: key = KEY_F18; break;
+ default: break;
+ }
+ if (key) {
+ input_event(input, usage->type, key, 1);
+ last_key = key;
+ } else {
+ input_event(input, usage->type, last_key, 0);
+ }
+ }
+ /* report the usage code as scancode if the key status has changed */
+ if (usage->type == EV_KEY && !!test_bit(usage->code, input->key) != value)
+ input_event(input, EV_MSC, MSC_SCAN, usage->hid);
+
input_event(input, usage->type, usage->code, value);
if ((field->flags & HID_MAIN_ITEM_RELATIVE) && (usage->type == EV_KEY))
int i, j, k;
int max_report_type = HID_OUTPUT_REPORT;
+ if (hid->quirks & HID_QUIRK_IGNORE_HIDINPUT)
+ return -1;
+
INIT_LIST_HEAD(&hid->inputs);
for (i = 0; i < hid->maxcollection; i++)
if (!hidinput || !input_dev) {
kfree(hidinput);
input_free_device(input_dev);
- err("Out of memory during hid input probe");
- return -1;
+ err_hid("Out of memory during hid input probe");
+ goto out_unwind;
}
input_set_drvdata(input_dev, hid);
* UGCI) cram a lot of unrelated inputs into the
* same interface. */
hidinput->report = report;
- input_register_device(hidinput->input);
+ if (input_register_device(hidinput->input))
+ goto out_cleanup;
hidinput = NULL;
}
}
- if (hidinput)
- input_register_device(hidinput->input);
+ if (hidinput && input_register_device(hidinput->input))
+ goto out_cleanup;
return 0;
+
+out_cleanup:
+ input_free_device(hidinput->input);
+ kfree(hidinput);
+out_unwind:
+ /* unwind the ones we already registered */
+ hidinput_disconnect(hid);
+
+ return -1;
}
EXPORT_SYMBOL_GPL(hidinput_connect);
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff