#include <linux/input.h>
#include <linux/usb.h>
+#undef DEBUG
+
#include "hid.h"
#define unk KEY_UNKNOWN
__s32 y;
} hid_hat_to_axis[] = {{ 0, 0}, { 0,-1}, { 1,-1}, { 1, 0}, { 1, 1}, { 0, 1}, {-1, 1}, {-1, 0}, {-1,-1}};
-static struct input_dev *find_input(struct hid_device *hid, struct hid_field *field)
-{
- struct list_head *lh;
- struct hid_input *hidinput;
-
- list_for_each (lh, &hid->inputs) {
- int i;
-
- hidinput = list_entry(lh, struct hid_input, list);
-
- if (! hidinput->report)
- continue;
+#define map_abs(c) do { usage->code = c; usage->type = EV_ABS; bit = input->absbit; max = ABS_MAX; } while (0)
+#define map_rel(c) do { usage->code = c; usage->type = EV_REL; bit = input->relbit; max = REL_MAX; } while (0)
+#define map_key(c) do { usage->code = c; usage->type = EV_KEY; bit = input->keybit; max = KEY_MAX; } while (0)
+#define map_led(c) do { usage->code = c; usage->type = EV_LED; bit = input->ledbit; max = LED_MAX; } while (0)
+#define map_ff(c) do { usage->code = c; usage->type = EV_FF; bit = input->ffbit; max = FF_MAX; } while (0)
- for (i = 0; i < hidinput->report->maxfield; i++)
- if (hidinput->report->field[i] == field)
- return &hidinput->input;
- }
-
- /* Assume we only have one input and use it */
- if (!list_empty(&hid->inputs)) {
- hidinput = list_entry(hid->inputs.next, struct hid_input, list);
- return &hidinput->input;
- }
-
- /* This is really a bug */
- return NULL;
-}
+#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)
+#define map_ff_effect(c) do { set_bit(c, input->ffbit); } while (0)
static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_field *field,
struct hid_usage *usage)
{
struct input_dev *input = &hidinput->input;
struct hid_device *device = hidinput->input.private;
- int max;
- int is_abs = 0;
+ int max, code;
unsigned long *bit;
+ field->hidinput = hidinput;
+
+#ifdef DEBUG
+ printk(KERN_DEBUG "Mapping: ");
+ resolv_usage(usage->hid);
+ printk(" ---> ");
+#endif
+
+ if (field->flags & HID_MAIN_ITEM_CONSTANT)
+ goto ignore;
+
switch (usage->hid & HID_USAGE_PAGE) {
+ case HID_UP_UNDEFINED:
+ goto ignore;
+
case HID_UP_KEYBOARD:
set_bit(EV_REP, input->evbit);
- usage->type = EV_KEY; bit = input->keybit; max = KEY_MAX;
if ((usage->hid & HID_USAGE) < 256) {
- if (!(usage->code = hid_keyboard[usage->hid & HID_USAGE]))
- return;
- clear_bit(usage->code, bit);
+ if (!hid_keyboard[usage->hid & HID_USAGE]) goto ignore;
+ map_key_clear(hid_keyboard[usage->hid & HID_USAGE]);
} else
- usage->code = KEY_UNKNOWN;
+ map_key(KEY_UNKNOWN);
break;
case HID_UP_BUTTON:
- usage->code = ((usage->hid - 1) & 0xf) + 0x100;
- usage->type = EV_KEY; bit = input->keybit; max = KEY_MAX;
+ code = ((usage->hid - 1) & 0xf);
switch (field->application) {
- case HID_GD_GAMEPAD: usage->code += 0x10;
- case HID_GD_JOYSTICK: usage->code += 0x10;
- case HID_GD_MOUSE: usage->code += 0x10; break;
+ case HID_GD_MOUSE:
+ case HID_GD_POINTER: code += 0x110; break;
+ case HID_GD_JOYSTICK: code += 0x120; break;
+ case HID_GD_GAMEPAD: code += 0x130; break;
default:
- if (field->physical == HID_GD_POINTER)
- usage->code += 0x10;
- break;
+ switch (field->physical) {
+ case HID_GD_MOUSE:
+ case HID_GD_POINTER: code += 0x110; break;
+ case HID_GD_JOYSTICK: code += 0x120; break;
+ case HID_GD_GAMEPAD: code += 0x130; break;
+ default: code += 0x100;
+ }
}
+
+ map_key(code);
break;
case HID_UP_GENDESK:
if ((usage->hid & 0xf0) == 0x80) { /* SystemControl */
switch (usage->hid & 0xf) {
- case 0x1: usage->code = KEY_POWER; break;
- case 0x2: usage->code = KEY_SLEEP; break;
- case 0x3: usage->code = KEY_WAKEUP; break;
- default: usage->code = KEY_UNKNOWN; break;
+ case 0x1: map_key_clear(KEY_POWER); break;
+ case 0x2: map_key_clear(KEY_SLEEP); break;
+ case 0x3: map_key_clear(KEY_WAKEUP); break;
+ default: goto unknown;
}
- usage->type = EV_KEY; bit = input->keybit; max = KEY_MAX;
break;
}
- usage->code = usage->hid & 0xf;
-
- if (field->report_size == 1) {
- usage->code = BTN_MISC;
- usage->type = EV_KEY; bit = input->keybit; max = KEY_MAX;
+ if ((usage->hid & 0xf0) == 0x90) { /* D-pad */
+ switch (usage->hid) {
+ case HID_GD_UP: usage->hat_dir = 1; break;
+ case HID_GD_DOWN: usage->hat_dir = 5; break;
+ case HID_GD_RIGHT: usage->hat_dir = 3; break;
+ case HID_GD_LEFT: usage->hat_dir = 7; break;
+ default: goto unknown;
+ }
+ if (field->dpad) {
+ map_abs(field->dpad);
+ goto ignore;
+ }
+ map_abs(ABS_HAT0X);
break;
}
- if (field->flags & HID_MAIN_ITEM_RELATIVE) {
- usage->type = EV_REL; bit = input->relbit; max = REL_MAX;
- break;
- }
+ switch (usage->hid) {
- usage->type = EV_ABS; bit = input->absbit; max = ABS_MAX;
+ /* These usage IDs map directly to the usage codes. */
+ case HID_GD_X: case HID_GD_Y: case HID_GD_Z:
+ case HID_GD_RX: case HID_GD_RY: case HID_GD_RZ:
+ case HID_GD_SLIDER: case HID_GD_DIAL: case HID_GD_WHEEL:
+ if (field->flags & HID_MAIN_ITEM_RELATIVE)
+ map_rel(usage->hid & 0xf);
+ else
+ map_abs(usage->hid & 0xf);
+ break;
- if (usage->hid == HID_GD_HATSWITCH) {
- usage->code = ABS_HAT0X;
- usage->hat_min = field->logical_minimum;
- usage->hat_max = field->logical_maximum;
+ case HID_GD_HATSWITCH:
+ usage->hat_min = field->logical_minimum;
+ usage->hat_max = field->logical_maximum;
+ map_abs(ABS_HAT0X);
+ break;
+
+ case HID_GD_START: map_key_clear(BTN_START); break;
+ case HID_GD_SELECT: map_key_clear(BTN_SELECT); break;
+
+ default: goto unknown;
}
+
break;
case HID_UP_LED:
-
- usage->code = (usage->hid - 1) & 0xf;
- usage->type = EV_LED; bit = input->ledbit; max = LED_MAX;
+ if (((usage->hid - 1) & 0xffff) >= LED_MAX)
+ goto ignore;
+ map_led((usage->hid - 1) & 0xffff);
break;
case HID_UP_DIGITIZER:
switch (usage->hid & 0xff) {
case 0x30: /* TipPressure */
-
if (!test_bit(BTN_TOUCH, input->keybit)) {
device->quirks |= HID_QUIRK_NOTOUCH;
set_bit(EV_KEY, input->evbit);
set_bit(BTN_TOUCH, input->keybit);
}
- usage->type = EV_ABS; bit = input->absbit; max = ABS_MAX;
- usage->code = ABS_PRESSURE;
- clear_bit(usage->code, bit);
+
+ map_abs_clear(ABS_PRESSURE);
break;
case 0x32: /* InRange */
-
- usage->type = EV_KEY; bit = input->keybit; max = KEY_MAX;
switch (field->physical & 0xff) {
- case 0x21: usage->code = BTN_TOOL_MOUSE; break;
- case 0x22: usage->code = BTN_TOOL_FINGER; break;
- default: usage->code = BTN_TOOL_PEN; break;
+ case 0x21: map_key(BTN_TOOL_MOUSE); break;
+ case 0x22: map_key(BTN_TOOL_FINGER); break;
+ default: map_key(BTN_TOOL_PEN); break;
}
break;
case 0x3c: /* Invert */
-
- usage->type = EV_KEY; bit = input->keybit; max = KEY_MAX;
- usage->code = BTN_TOOL_RUBBER;
- clear_bit(usage->code, bit);
+ map_key_clear(BTN_TOOL_RUBBER);
break;
case 0x33: /* Touch */
case 0x42: /* TipSwitch */
case 0x43: /* TipSwitch2 */
-
device->quirks &= ~HID_QUIRK_NOTOUCH;
- usage->type = EV_KEY; bit = input->keybit; max = KEY_MAX;
- usage->code = BTN_TOUCH;
- clear_bit(usage->code, bit);
+ map_key_clear(BTN_TOUCH);
break;
case 0x44: /* BarrelSwitch */
-
- usage->type = EV_KEY; bit = input->keybit; max = KEY_MAX;
- usage->code = BTN_STYLUS;
- clear_bit(usage->code, bit);
+ map_key_clear(BTN_STYLUS);
break;
default: goto unknown;
case HID_UP_CONSUMER: /* USB HUT v1.1, pages 56-62 */
- set_bit(EV_REP, input->evbit);
switch (usage->hid & HID_USAGE) {
- case 0x000: usage->code = 0; break;
- case 0x034: usage->code = KEY_SLEEP; break;
- case 0x036: usage->code = BTN_MISC; break;
- case 0x08a: usage->code = KEY_WWW; break;
- case 0x095: usage->code = KEY_HELP; break;
-
- case 0x0b0: usage->code = KEY_PLAY; break;
- case 0x0b1: usage->code = KEY_PAUSE; break;
- case 0x0b2: usage->code = KEY_RECORD; break;
- case 0x0b3: usage->code = KEY_FASTFORWARD; break;
- case 0x0b4: usage->code = KEY_REWIND; break;
- case 0x0b5: usage->code = KEY_NEXTSONG; break;
- case 0x0b6: usage->code = KEY_PREVIOUSSONG; break;
- case 0x0b7: usage->code = KEY_STOPCD; break;
- case 0x0b8: usage->code = KEY_EJECTCD; break;
- case 0x0cd: usage->code = KEY_PLAYPAUSE; break;
- case 0x0e0: is_abs = 1;
- usage->code = ABS_VOLUME;
- break;
- case 0x0e2: usage->code = KEY_MUTE; break;
- case 0x0e5: usage->code = KEY_BASSBOOST; break;
- case 0x0e9: usage->code = KEY_VOLUMEUP; break;
- case 0x0ea: usage->code = KEY_VOLUMEDOWN; break;
-
- case 0x183: usage->code = KEY_CONFIG; break;
- case 0x18a: usage->code = KEY_MAIL; break;
- case 0x192: usage->code = KEY_CALC; break;
- case 0x194: usage->code = KEY_FILE; break;
- case 0x21a: usage->code = KEY_UNDO; break;
- case 0x21b: usage->code = KEY_COPY; break;
- case 0x21c: usage->code = KEY_CUT; break;
- case 0x21d: usage->code = KEY_PASTE; break;
-
- case 0x221: usage->code = KEY_FIND; break;
- case 0x223: usage->code = KEY_HOMEPAGE; break;
- case 0x224: usage->code = KEY_BACK; break;
- case 0x225: usage->code = KEY_FORWARD; break;
- case 0x226: usage->code = KEY_STOP; break;
- case 0x227: usage->code = KEY_REFRESH; break;
- case 0x22a: usage->code = KEY_BOOKMARKS; break;
-
- default: usage->code = KEY_UNKNOWN; break;
- }
-
- if (is_abs) {
- usage->type = EV_ABS; bit = input->absbit; max = ABS_MAX;
- } else {
- usage->type = EV_KEY; bit = input->keybit; max = KEY_MAX;
+ case 0x000: goto ignore;
+ case 0x034: map_key_clear(KEY_SLEEP); break;
+ case 0x036: map_key_clear(BTN_MISC); break;
+ case 0x08a: map_key_clear(KEY_WWW); break;
+ case 0x095: map_key_clear(KEY_HELP); break;
+ case 0x0b0: map_key_clear(KEY_PLAY); break;
+ case 0x0b1: map_key_clear(KEY_PAUSE); break;
+ case 0x0b2: map_key_clear(KEY_RECORD); break;
+ case 0x0b3: map_key_clear(KEY_FASTFORWARD); break;
+ case 0x0b4: map_key_clear(KEY_REWIND); break;
+ case 0x0b5: map_key_clear(KEY_NEXTSONG); break;
+ case 0x0b6: map_key_clear(KEY_PREVIOUSSONG); break;
+ case 0x0b7: map_key_clear(KEY_STOPCD); break;
+ case 0x0b8: map_key_clear(KEY_EJECTCD); break;
+ case 0x0cd: map_key_clear(KEY_PLAYPAUSE); break;
+ case 0x0e0: map_abs_clear(ABS_VOLUME); break;
+ case 0x0e2: map_key_clear(KEY_MUTE); break;
+ case 0x0e5: map_key_clear(KEY_BASSBOOST); break;
+ case 0x0e9: map_key_clear(KEY_VOLUMEUP); break;
+ case 0x0ea: map_key_clear(KEY_VOLUMEDOWN); break;
+ case 0x183: map_key_clear(KEY_CONFIG); break;
+ case 0x18a: map_key_clear(KEY_MAIL); break;
+ case 0x192: map_key_clear(KEY_CALC); break;
+ case 0x194: map_key_clear(KEY_FILE); break;
+ case 0x21a: map_key_clear(KEY_UNDO); break;
+ case 0x21b: map_key_clear(KEY_COPY); break;
+ case 0x21c: map_key_clear(KEY_CUT); break;
+ case 0x21d: map_key_clear(KEY_PASTE); break;
+ case 0x221: map_key_clear(KEY_FIND); break;
+ case 0x223: map_key_clear(KEY_HOMEPAGE); break;
+ case 0x224: map_key_clear(KEY_BACK); break;
+ case 0x225: map_key_clear(KEY_FORWARD); break;
+ case 0x226: map_key_clear(KEY_STOP); break;
+ case 0x227: map_key_clear(KEY_REFRESH); break;
+ case 0x22a: map_key_clear(KEY_BOOKMARKS); break;
+ case 0x238: map_rel(REL_HWHEEL); break;
+ default: goto unknown;
}
break;
set_bit(EV_REP, input->evbit);
switch (usage->hid & HID_USAGE) {
- case 0x021: usage->code = KEY_PRINT; break;
- case 0x070: usage->code = KEY_HP; break;
- case 0x071: usage->code = KEY_CAMERA; break;
- case 0x072: usage->code = KEY_SOUND; break;
- case 0x073: usage->code = KEY_QUESTION; break;
-
- case 0x080: usage->code = KEY_EMAIL; break;
- case 0x081: usage->code = KEY_CHAT; break;
- case 0x082: usage->code = KEY_SEARCH; break;
- case 0x083: usage->code = KEY_CONNECT; break;
- case 0x084: usage->code = KEY_FINANCE; break;
- case 0x085: usage->code = KEY_SPORT; break;
- case 0x086: usage->code = KEY_SHOP; break;
-
- default: usage->code = KEY_UNKNOWN; break;
-
+ case 0x021: map_key_clear(KEY_PRINT); break;
+ case 0x070: map_key_clear(KEY_HP); break;
+ case 0x071: map_key_clear(KEY_CAMERA); break;
+ case 0x072: map_key_clear(KEY_SOUND); break;
+ case 0x073: map_key_clear(KEY_QUESTION); break;
+ case 0x080: map_key_clear(KEY_EMAIL); break;
+ case 0x081: map_key_clear(KEY_CHAT); break;
+ case 0x082: map_key_clear(KEY_SEARCH); break;
+ case 0x083: map_key_clear(KEY_CONNECT); break;
+ case 0x084: map_key_clear(KEY_FINANCE); break;
+ case 0x085: map_key_clear(KEY_SPORT); break;
+ case 0x086: map_key_clear(KEY_SHOP); break;
+ default: goto ignore;
}
-
- usage->type = EV_KEY; bit = input->keybit; max = KEY_MAX;
break;
+
+ case HID_UP_MSVENDOR:
+
+ goto ignore;
case HID_UP_PID:
- usage->type = EV_FF; bit = input->ffbit; max = FF_MAX;
-
+ set_bit(EV_FF, input->evbit);
switch(usage->hid & HID_USAGE) {
- case 0x26: set_bit(FF_CONSTANT, input->ffbit); break;
- case 0x27: set_bit(FF_RAMP, input->ffbit); break;
- case 0x28: set_bit(FF_CUSTOM, input->ffbit); break;
- case 0x30: set_bit(FF_SQUARE, input->ffbit);
- set_bit(FF_PERIODIC, input->ffbit); break;
- case 0x31: set_bit(FF_SINE, input->ffbit);
- set_bit(FF_PERIODIC, input->ffbit); break;
- case 0x32: set_bit(FF_TRIANGLE, input->ffbit);
- set_bit(FF_PERIODIC, input->ffbit); break;
- case 0x33: set_bit(FF_SAW_UP, input->ffbit);
- set_bit(FF_PERIODIC, input->ffbit); break;
- case 0x34: set_bit(FF_SAW_DOWN, input->ffbit);
- set_bit(FF_PERIODIC, input->ffbit); break;
- case 0x40: set_bit(FF_SPRING, input->ffbit); break;
- case 0x41: set_bit(FF_DAMPER, input->ffbit); break;
- case 0x42: set_bit(FF_INERTIA , input->ffbit); break;
- case 0x43: set_bit(FF_FRICTION, input->ffbit); break;
- case 0x7e: usage->code = FF_GAIN; break;
- case 0x83: /* Simultaneous Effects Max */
- input->ff_effects_max = (field->value[0]);
- dbg("Maximum Effects - %d",input->ff_effects_max);
- break;
- case 0x98: /* Device Control */
- usage->code = FF_AUTOCENTER; break;
- case 0xa4: /* Safety Switch */
- usage->code = BTN_DEAD;
- bit = input->keybit;
- usage->type = EV_KEY;
- max = KEY_MAX;
- dbg("Safety Switch Report\n");
- break;
- case 0x9f: /* Device Paused */
- case 0xa0: /* Actuators Enabled */
- dbg("Not telling the input API about ");
- resolv_usage(usage->hid);
- return;
+ case 0x26: map_ff_effect(FF_CONSTANT); goto ignore;
+ case 0x27: map_ff_effect(FF_RAMP); goto ignore;
+ case 0x28: map_ff_effect(FF_CUSTOM); goto ignore;
+ case 0x30: map_ff_effect(FF_SQUARE); map_ff_effect(FF_PERIODIC); goto ignore;
+ case 0x31: map_ff_effect(FF_SINE); map_ff_effect(FF_PERIODIC); goto ignore;
+ case 0x32: map_ff_effect(FF_TRIANGLE); map_ff_effect(FF_PERIODIC); goto ignore;
+ case 0x33: map_ff_effect(FF_SAW_UP); map_ff_effect(FF_PERIODIC); goto ignore;
+ case 0x34: map_ff_effect(FF_SAW_DOWN); map_ff_effect(FF_PERIODIC); goto ignore;
+ case 0x40: map_ff_effect(FF_SPRING); goto ignore;
+ case 0x41: map_ff_effect(FF_DAMPER); goto ignore;
+ case 0x42: map_ff_effect(FF_INERTIA); goto ignore;
+ case 0x43: map_ff_effect(FF_FRICTION); goto ignore;
+ case 0x7e: map_ff(FF_GAIN); break;
+ case 0x83: input->ff_effects_max = field->value[0]; goto ignore;
+ case 0x98: map_ff(FF_AUTOCENTER); break;
+ case 0xa4: map_key_clear(BTN_DEAD); break;
+ default: goto ignore;
}
break;
+
default:
unknown:
- resolv_usage(usage->hid);
-
if (field->report_size == 1) {
-
if (field->report->type == HID_OUTPUT_REPORT) {
- usage->code = LED_MISC;
- usage->type = EV_LED; bit = input->ledbit; max = LED_MAX;
+ map_led(LED_MISC);
break;
}
-
- usage->code = BTN_MISC;
- usage->type = EV_KEY; bit = input->keybit; max = KEY_MAX;
+ map_key(BTN_MISC);
break;
}
-
if (field->flags & HID_MAIN_ITEM_RELATIVE) {
- usage->code = REL_MISC;
- usage->type = EV_REL; bit = input->relbit; max = REL_MAX;
+ map_rel(REL_MISC);
break;
}
-
- usage->code = ABS_MISC;
- usage->type = EV_ABS; bit = input->absbit; max = ABS_MAX;
+ map_abs(ABS_MISC);
break;
}
set_bit(usage->type, input->evbit);
- if ((usage->type == EV_REL)
- && (device->quirks & (HID_QUIRK_2WHEEL_MOUSE_HACK_BACK
- | HID_QUIRK_2WHEEL_MOUSE_HACK_EXTRA))
- && (usage->code == REL_WHEEL)) {
- set_bit(REL_HWHEEL, bit);
- }
- while (usage->code <= max && test_and_set_bit(usage->code, bit)) {
+ while (usage->code <= max && test_and_set_bit(usage->code, bit))
usage->code = find_next_zero_bit(bit, max + 1, usage->code);
- }
if (usage->code > max)
- return;
+ goto ignore;
+
+ if ((device->quirks & (HID_QUIRK_2WHEEL_MOUSE_HACK_7 | HID_QUIRK_2WHEEL_MOUSE_HACK_5)) &&
+ (usage->type == EV_REL) && (usage->code == REL_WHEEL))
+ set_bit(REL_HWHEEL, bit);
+
+ if (((device->quirks & HID_QUIRK_2WHEEL_MOUSE_HACK_5) && (usage->hid == 0x00090005))
+ || ((device->quirks & HID_QUIRK_2WHEEL_MOUSE_HACK_7) && (usage->hid == 0x00090007)))
+ goto ignore;
if (usage->type == EV_ABS) {
+
int a = field->logical_minimum;
int b = field->logical_maximum;
b = field->logical_maximum = 255;
}
- input->absmin[usage->code] = a;
- input->absmax[usage->code] = b;
- input->absfuzz[usage->code] = 0;
- input->absflat[usage->code] = 0;
-
- if (field->application == HID_GD_GAMEPAD || field->application == HID_GD_JOYSTICK) {
- input->absfuzz[usage->code] = (b - a) >> 8;
- input->absflat[usage->code] = (b - a) >> 4;
- }
+ if (field->application == HID_GD_GAMEPAD || field->application == HID_GD_JOYSTICK)
+ input_set_abs_params(input, usage->code, a, b, (b - a) >> 8, (b - a) >> 4);
+ else input_set_abs_params(input, usage->code, a, b, 0, 0);
+
}
- if (usage->hat_min != usage->hat_max) {
+ if (usage->hat_min < usage->hat_max || usage->hat_dir) {
int i;
for (i = usage->code; i < usage->code + 2 && i <= max; i++) {
- input->absmax[i] = 1;
- input->absmin[i] = -1;
- input->absfuzz[i] = 0;
- input->absflat[i] = 0;
+ input_set_abs_params(input, i, -1, 1, 0, 0);
+ set_bit(i, input->absbit);
}
- set_bit(usage->code + 1, input->absbit);
+ if (usage->hat_dir && !field->dpad)
+ field->dpad = usage->code;
}
+
+#ifdef DEBUG
+ resolv_event(usage->type, usage->code);
+ printk("\n");
+#endif
+ return;
+
+ignore:
+#ifdef DEBUG
+ printk("IGNORED\n");
+#endif
+ return;
}
void hidinput_hid_event(struct hid_device *hid, struct hid_field *field, struct hid_usage *usage, __s32 value, struct pt_regs *regs)
{
- struct input_dev *input = find_input(hid, field);
+ struct input_dev *input = &field->hidinput->input;
int *quirks = &hid->quirks;
if (!input)
return;
input_regs(input, regs);
+ input_event(input, EV_MSC, MSC_SCAN, usage->hid);
- if (((hid->quirks & HID_QUIRK_2WHEEL_MOUSE_HACK_EXTRA) && (usage->code == BTN_EXTRA))
- || ((hid->quirks & HID_QUIRK_2WHEEL_MOUSE_HACK_BACK) && (usage->code == BTN_BACK))) {
- if (value)
- hid->quirks |= HID_QUIRK_2WHEEL_MOUSE_HACK_ON;
- else
- hid->quirks &= ~HID_QUIRK_2WHEEL_MOUSE_HACK_ON;
+ if (!usage->type)
return;
- }
- if ((hid->quirks & HID_QUIRK_2WHEEL_MOUSE_HACK_ON)
- && (usage->code == REL_WHEEL)) {
- input_event(input, usage->type, REL_HWHEEL, value);
+ if (((hid->quirks & HID_QUIRK_2WHEEL_MOUSE_HACK_5) && (usage->hid == 0x00090005))
+ || ((hid->quirks & HID_QUIRK_2WHEEL_MOUSE_HACK_7) && (usage->hid == 0x00090007))) {
+ if (value) hid->quirks |= HID_QUIRK_2WHEEL_MOUSE_HACK_ON;
+ else hid->quirks &= ~HID_QUIRK_2WHEEL_MOUSE_HACK_ON;
return;
}
- if (usage->hat_min != usage->hat_max ) { /* FIXME: hat_max can be 0 and hat_min 1 */
- value = (value - usage->hat_min) * 8 / (usage->hat_max - usage->hat_min + 1) + 1;
- if (value < 0 || value > 8) value = 0;
- input_event(input, usage->type, usage->code , hid_hat_to_axis[value].x);
- input_event(input, usage->type, usage->code + 1, hid_hat_to_axis[value].y);
+ if ((hid->quirks & HID_QUIRK_2WHEEL_MOUSE_HACK_ON) && (usage->code == REL_WHEEL)) {
+ input_event(input, usage->type, REL_HWHEEL, value);
return;
}
+ if (usage->hat_min < usage->hat_max || usage->hat_dir) {
+ int hat_dir = usage->hat_dir;
+ if (!hat_dir)
+ hat_dir = (value - usage->hat_min) * 8 / (usage->hat_max - usage->hat_min + 1) + 1;
+ if (hat_dir < 0 || hat_dir > 8) hat_dir = 0;
+ input_event(input, usage->type, usage->code , hid_hat_to_axis[hat_dir].x);
+ input_event(input, usage->type, usage->code + 1, hid_hat_to_axis[hat_dir].y);
+ return;
+ }
+
if (usage->hid == (HID_UP_DIGITIZER | 0x003c)) { /* Invert */
*quirks = value ? (*quirks | HID_QUIRK_INVERT) : (*quirks & ~HID_QUIRK_INVERT);
return;
dbg("Maximum Effects - %d",input->ff_effects_max);
return;
}
+
if (usage->hid == (HID_UP_PID | 0x7fUL)) {
dbg("PID Pool Report\n");
return;
if (type == EV_FF)
return hid_ff_event(hid, dev, type, code, value);
+ if (type != EV_LED)
+ return -1;
+
if ((offset = hid_find_field(hid, type, code, &field)) == -1) {
warn("event field not found");
return -1;
INIT_LIST_HEAD(&hid->inputs);
for (i = 0; i < hid->maxcollection; i++)
- if (hid->collection[i].type == HID_COLLECTION_APPLICATION &&
- IS_INPUT_APPLICATION(hid->collection[i].usage))
- break;
+ if (hid->collection[i].type == HID_COLLECTION_APPLICATION ||
+ hid->collection[i].type == HID_COLLECTION_PHYSICAL)
+ if (IS_INPUT_APPLICATION(hid->collection[i].usage))
+ break;
if (i == hid->maxcollection)
return -1;
hidinput->input.phys = hid->phys;
hidinput->input.uniq = hid->uniq;
hidinput->input.id.bustype = BUS_USB;
- hidinput->input.id.vendor = dev->descriptor.idVendor;
- hidinput->input.id.product = dev->descriptor.idProduct;
- hidinput->input.id.version = dev->descriptor.bcdDevice;
+ hidinput->input.id.vendor = le16_to_cpu(dev->descriptor.idVendor);
+ hidinput->input.id.product = le16_to_cpu(dev->descriptor.idProduct);
+ hidinput->input.id.version = le16_to_cpu(dev->descriptor.bcdDevice);
hidinput->input.dev = &hid->intf->dev;
+
+ set_bit(EV_MSC, hidinput->input.evbit);
+ set_bit(MSC_SCAN, hidinput->input.mscbit);
}
for (i = 0; i < report->maxfield; i++)
for (j = 0; j < report->field[i]->maxusage; j++)
hidinput_configure_usage(hidinput, report->field[i],
report->field[i]->usage + j);
-
+
if (hid->quirks & HID_QUIRK_MULTI_INPUT) {
/* This will leave hidinput NULL, so that it
* allocates another one if we have more inputs on
git://git.onelab.eu / linux-2.6.git / blobdiff