--- /dev/null
+What: /sys/class/leds/blink1::<serial>/rgb
+Date: January 2013
+Contact: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
+Description: The ThingM blink1 is an USB RGB LED. The color notation is
+ 3-byte hexadecimal. Read this attribute to get the last set
+ color. Write the 24-bit hexadecimal color to change the current
+ LED color. The default color is full white (0xFFFFFF).
+ For instance, set the color to green with: echo 00FF00 > rgb
+
+What: /sys/class/leds/blink1::<serial>/fade
+Date: January 2013
+Contact: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
+Description: This attribute allows to set a fade time in milliseconds for
+ the next color change. Read the attribute to know the current
+ fade time. The default value is set to 0 (no fade time). For
+ instance, set a fade time of 2 seconds with: echo 2000 > fade
+
+What: /sys/class/leds/blink1::<serial>/play
+Date: January 2013
+Contact: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
+Description: This attribute is used to play/pause the light patterns. Write 1
+ to start playing, 0 to stop. Reading this attribute returns the
+ current playing status.
F: drivers/thermal/
F: include/linux/thermal.h
+THINGM BLINK(1) USB RGB LED DRIVER
+M: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
+S: Maintained
+F: drivers/hid/hid-thingm.c
+
THINKPAD ACPI EXTRAS DRIVER
M: Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
L: ibm-acpi-devel@lists.sourceforge.net
Say Y if you have a TopSeed Cyberlink or BTC Emprex or Conceptronic
CLLRCMCE remote control.
+config HID_THINGM
+ tristate "ThingM blink(1) USB RGB LED"
+ depends on USB_HID
+ depends on LEDS_CLASS
+ ---help---
+ Support for the ThingM blink(1) USB RGB LED. This driver registers a
+ Linux LED class instance, plus additional sysfs attributes to control
+ RGB colors, fade time and playing. The device is exposed through hidraw
+ to access other functions.
+
config HID_THRUSTMASTER
tristate "ThrustMaster devices support"
depends on USB_HID
config HID_SENSOR_HUB
tristate "HID Sensors framework support"
- depends on USB_HID
+ depends on USB_HID && GENERIC_HARDIRQS
select MFD_CORE
default n
-- help---
obj-$(CONFIG_HID_SPEEDLINK) += hid-speedlink.o
obj-$(CONFIG_HID_SUNPLUS) += hid-sunplus.o
obj-$(CONFIG_HID_GREENASIA) += hid-gaff.o
+obj-$(CONFIG_HID_THINGM) += hid-thingm.o
obj-$(CONFIG_HID_THRUSTMASTER) += hid-tmff.o
obj-$(CONFIG_HID_TIVO) += hid-tivo.o
obj-$(CONFIG_HID_TOPSEED) += hid-topseed.o
.probe = a4_probe,
.remove = a4_remove,
};
+module_hid_driver(a4_driver);
-static int __init a4_init(void)
-{
- return hid_register_driver(&a4_driver);
-}
-
-static void __exit a4_exit(void)
-{
- hid_unregister_driver(&a4_driver);
-}
-
-module_init(a4_init);
-module_exit(a4_exit);
MODULE_LICENSE("GPL");
.input_mapping = apple_input_mapping,
.input_mapped = apple_input_mapped,
};
+module_hid_driver(apple_driver);
-static int __init apple_init(void)
-{
- int ret;
-
- ret = hid_register_driver(&apple_driver);
- if (ret)
- pr_err("can't register apple driver\n");
-
- return ret;
-}
-
-static void __exit apple_exit(void)
-{
- hid_unregister_driver(&apple_driver);
-}
-
-module_init(apple_init);
-module_exit(apple_exit);
MODULE_LICENSE("GPL");
.id_table = aureal_devices,
.report_fixup = aureal_report_fixup,
};
+module_hid_driver(aureal_driver);
-static int __init aureal_init(void)
-{
- return hid_register_driver(&aureal_driver);
-}
-
-static void __exit aureal_exit(void)
-{
- hid_unregister_driver(&aureal_driver);
-}
-
-module_init(aureal_init);
-module_exit(aureal_exit);
MODULE_LICENSE("GPL");
.probe = ax_probe,
.remove = ax_remove,
};
-
-static int __init ax_init(void)
-{
- return hid_register_driver(&ax_driver);
-}
-
-static void __exit ax_exit(void)
-{
- hid_unregister_driver(&ax_driver);
-}
-
-module_init(ax_init);
-module_exit(ax_exit);
+module_hid_driver(ax_driver);
MODULE_AUTHOR("Sergei Kolzun");
MODULE_DESCRIPTION("Force feedback support for ACRUX game controllers");
.input_mapping = belkin_input_mapping,
.probe = belkin_probe,
};
+module_hid_driver(belkin_driver);
-static int __init belkin_init(void)
-{
- return hid_register_driver(&belkin_driver);
-}
-
-static void __exit belkin_exit(void)
-{
- hid_unregister_driver(&belkin_driver);
-}
-
-module_init(belkin_init);
-module_exit(belkin_exit);
MODULE_LICENSE("GPL");
.report_fixup = ch_report_fixup,
.input_mapping = ch_input_mapping,
};
+module_hid_driver(ch_driver);
-static int __init ch_init(void)
-{
- return hid_register_driver(&ch_driver);
-}
-
-static void __exit ch_exit(void)
-{
- hid_unregister_driver(&ch_driver);
-}
-
-module_init(ch_init);
-module_exit(ch_exit);
MODULE_LICENSE("GPL");
.id_table = ch_devices,
.input_mapping = ch_input_mapping,
};
+module_hid_driver(ch_driver);
-static int __init ch_init(void)
-{
- return hid_register_driver(&ch_driver);
-}
-
-static void __exit ch_exit(void)
-{
- hid_unregister_driver(&ch_driver);
-}
-
-module_init(ch_init);
-module_exit(ch_exit);
MODULE_LICENSE("GPL");
item.type == HID_ITEM_TYPE_MAIN &&
item.tag == HID_MAIN_ITEM_TAG_BEGIN_COLLECTION &&
(item_udata(&item) & 0xff) == HID_COLLECTION_PHYSICAL &&
- hid->bus == BUS_USB)
+ (hid->bus == BUS_USB || hid->bus == BUS_I2C))
hid->group = HID_GROUP_SENSOR_HUB;
}
{
struct hid_report_enum *report_enum = hid->report_enum + type;
struct hid_report *report;
+ struct hid_driver *hdrv;
unsigned int a;
int rsize, csize = size;
u8 *cdata = data;
if (hid->claimed != HID_CLAIMED_HIDRAW) {
for (a = 0; a < report->maxfield; a++)
hid_input_field(hid, report->field[a], cdata, interrupt);
+ hdrv = hid->driver;
+ if (hdrv && hdrv->report)
+ hdrv->report(hid, report);
}
if (hid->claimed & HID_CLAIMED_INPUT)
{ HID_USB_DEVICE(USB_VENDOR_ID_GYRATION, USB_DEVICE_ID_GYRATION_REMOTE_3) },
{ HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK, USB_DEVICE_ID_HOLTEK_ON_LINE_GRIP) },
{ HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK_ALT, USB_DEVICE_ID_HOLTEK_ALT_KEYBOARD) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_JESS2, USB_DEVICE_ID_JESS2_COLOR_RUMBLE_PAD) },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_ION, USB_DEVICE_ID_ICADE) },
{ HID_USB_DEVICE(USB_VENDOR_ID_KENSINGTON, USB_DEVICE_ID_KS_SLIMBLADE) },
{ HID_USB_DEVICE(USB_VENDOR_ID_KEYTOUCH, USB_DEVICE_ID_KEYTOUCH_IEC) },
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_VAIO_VGX_MOUSE) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SUNPLUS, USB_DEVICE_ID_SUNPLUS_WDESKTOP) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_THINGM, USB_DEVICE_ID_BLINK1) },
{ HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb300) },
{ HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb304) },
{ HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb323) },
hdev->type != HID_TYPE_USBMOUSE)
return true;
break;
+ case USB_VENDOR_ID_VELLEMAN:
+ /* These are not HID devices. They are handled by comedi. */
+ if ((hdev->product >= USB_DEVICE_ID_VELLEMAN_K8055_FIRST &&
+ hdev->product <= USB_DEVICE_ID_VELLEMAN_K8055_LAST) ||
+ (hdev->product >= USB_DEVICE_ID_VELLEMAN_K8061_FIRST &&
+ hdev->product <= USB_DEVICE_ID_VELLEMAN_K8061_LAST))
+ return true;
+ break;
}
if (hdev->type == HID_TYPE_USBMOUSE &&
.event = cp_event,
.probe = cp_probe,
};
+module_hid_driver(cp_driver);
-static int __init cp_init(void)
-{
- return hid_register_driver(&cp_driver);
-}
-
-static void __exit cp_exit(void)
-{
- hid_unregister_driver(&cp_driver);
-}
-
-module_init(cp_init);
-module_exit(cp_exit);
MODULE_LICENSE("GPL");
.report_fixup = dr_report_fixup,
.probe = dr_probe,
};
+module_hid_driver(dr_driver);
-static int __init dr_init(void)
-{
- return hid_register_driver(&dr_driver);
-}
-
-static void __exit dr_exit(void)
-{
- hid_unregister_driver(&dr_driver);
-}
-
-module_init(dr_init);
-module_exit(dr_exit);
MODULE_LICENSE("GPL");
.id_table = elecom_devices,
.report_fixup = elecom_report_fixup
};
+module_hid_driver(elecom_driver);
-static int __init elecom_init(void)
-{
- return hid_register_driver(&elecom_driver);
-}
-
-static void __exit elecom_exit(void)
-{
- hid_unregister_driver(&elecom_driver);
-}
-
-module_init(elecom_init);
-module_exit(elecom_exit);
MODULE_LICENSE("GPL");
.id_table = ems_devices,
.probe = ems_probe,
};
+module_hid_driver(ems_driver);
-static int ems_init(void)
-{
- return hid_register_driver(&ems_driver);
-}
-
-static void ems_exit(void)
-{
- hid_unregister_driver(&ems_driver);
-}
-
-module_init(ems_init);
-module_exit(ems_exit);
MODULE_LICENSE("GPL");
.input_mapping = ez_input_mapping,
.event = ez_event,
};
+module_hid_driver(ez_driver);
-static int __init ez_init(void)
-{
- return hid_register_driver(&ez_driver);
-}
-
-static void __exit ez_exit(void)
-{
- hid_unregister_driver(&ez_driver);
-}
-
-module_init(ez_init);
-module_exit(ez_exit);
MODULE_LICENSE("GPL");
.id_table = ga_devices,
.probe = ga_probe,
};
+module_hid_driver(ga_driver);
-static int __init ga_init(void)
-{
- return hid_register_driver(&ga_driver);
-}
-
-static void __exit ga_exit(void)
-{
- hid_unregister_driver(&ga_driver);
-}
-
-module_init(ga_init);
-module_exit(ga_exit);
MODULE_LICENSE("GPL");
.name = "hid-generic",
.id_table = hid_table,
};
-
-static int __init hid_init(void)
-{
- return hid_register_driver(&hid_generic);
-}
-
-static void __exit hid_exit(void)
-{
- hid_unregister_driver(&hid_generic);
-}
-
-module_init(hid_init);
-module_exit(hid_exit);
+module_hid_driver(hid_generic);
MODULE_AUTHOR("Henrik Rydberg");
MODULE_DESCRIPTION("HID generic driver");
.input_mapping = gyration_input_mapping,
.event = gyration_event,
};
+module_hid_driver(gyration_driver);
-static int __init gyration_init(void)
-{
- return hid_register_driver(&gyration_driver);
-}
-
-static void __exit gyration_exit(void)
-{
- hid_unregister_driver(&gyration_driver);
-}
-
-module_init(gyration_init);
-module_exit(gyration_exit);
MODULE_LICENSE("GPL");
.report_fixup = holtek_kbd_report_fixup,
.probe = holtek_kbd_probe
};
+module_hid_driver(holtek_kbd_driver);
-static int __init holtek_kbd_init(void)
-{
- return hid_register_driver(&holtek_kbd_driver);
-}
-
-static void __exit holtek_kbd_exit(void)
-{
- hid_unregister_driver(&holtek_kbd_driver);
-}
-
-module_exit(holtek_kbd_exit);
-module_init(holtek_kbd_init);
MODULE_LICENSE("GPL");
.id_table = holtek_devices,
.probe = holtek_probe,
};
-
-static int __init holtek_init(void)
-{
- return hid_register_driver(&holtek_driver);
-}
-
-static void __exit holtek_exit(void)
-{
- hid_unregister_driver(&holtek_driver);
-}
-
-module_init(holtek_init);
-module_exit(holtek_exit);
-
+module_hid_driver(holtek_driver);
.input_mapped = icade_input_mapped,
.input_mapping = icade_input_mapping,
};
+module_hid_driver(icade_driver);
-static int __init icade_init(void)
-{
- int ret;
-
- ret = hid_register_driver(&icade_driver);
- if (ret)
- pr_err("can't register icade driver\n");
-
- return ret;
-}
-
-static void __exit icade_exit(void)
-{
- hid_unregister_driver(&icade_driver);
-}
-
-module_init(icade_init);
-module_exit(icade_exit);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Bastien Nocera <hadess@hadess.net>");
MODULE_DESCRIPTION("ION iCade input driver");
#define USB_VENDOR_ID_JESS 0x0c45
#define USB_DEVICE_ID_JESS_YUREX 0x1010
+#define USB_VENDOR_ID_JESS2 0x0f30
+#define USB_DEVICE_ID_JESS2_COLOR_RUMBLE_PAD 0x0111
+
#define USB_VENDOR_ID_KBGEAR 0x084e
#define USB_DEVICE_ID_KBGEAR_JAMSTUDIO 0x1001
#define USB_VENDOR_ID_NEC 0x073e
#define USB_DEVICE_ID_NEC_USB_GAME_PAD 0x0301
+#define USB_VENDOR_ID_NEXIO 0x1870
+#define USB_DEVICE_ID_NEXIO_MULTITOUCH_420 0x010d
+
#define USB_VENDOR_ID_NEXTWINDOW 0x1926
#define USB_DEVICE_ID_NEXTWINDOW_TOUCHSCREEN 0x0003
#define USB_DEVICE_ID_SYNAPTICS_WTP 0x0010
#define USB_DEVICE_ID_SYNAPTICS_DPAD 0x0013
+#define USB_VENDOR_ID_THINGM 0x27b8
+#define USB_DEVICE_ID_BLINK1 0x01ed
+
#define USB_VENDOR_ID_THRUSTMASTER 0x044f
#define USB_VENDOR_ID_TIVO 0x150a
#define USB_DEVICE_ID_UNITEC_USB_TOUCH_0709 0x0709
#define USB_DEVICE_ID_UNITEC_USB_TOUCH_0A19 0x0a19
+#define USB_VENDOR_ID_VELLEMAN 0x10cf
+#define USB_DEVICE_ID_VELLEMAN_K8055_FIRST 0x5500
+#define USB_DEVICE_ID_VELLEMAN_K8055_LAST 0x5503
+#define USB_DEVICE_ID_VELLEMAN_K8061_FIRST 0x8061
+#define USB_DEVICE_ID_VELLEMAN_K8061_LAST 0x8068
+
#define USB_VENDOR_ID_VERNIER 0x08f7
#define USB_DEVICE_ID_VERNIER_LABPRO 0x0001
#define USB_DEVICE_ID_VERNIER_GOTEMP 0x0002
.id_table = ks_devices,
.input_mapping = ks_input_mapping,
};
+module_hid_driver(ks_driver);
-static int __init ks_init(void)
-{
- return hid_register_driver(&ks_driver);
-}
-
-static void __exit ks_exit(void)
-{
- hid_unregister_driver(&ks_driver);
-}
-
-module_init(ks_init);
-module_exit(ks_exit);
MODULE_LICENSE("GPL");
.id_table = keytouch_devices,
.report_fixup = keytouch_report_fixup,
};
+module_hid_driver(keytouch_driver);
-static int __init keytouch_init(void)
-{
- return hid_register_driver(&keytouch_driver);
-}
-
-static void __exit keytouch_exit(void)
-{
- hid_unregister_driver(&keytouch_driver);
-}
-
-module_init(keytouch_init);
-module_exit(keytouch_exit);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Jiri Kosina");
.probe = kye_probe,
.report_fixup = kye_report_fixup,
};
+module_hid_driver(kye_driver);
-static int __init kye_init(void)
-{
- return hid_register_driver(&kye_driver);
-}
-
-static void __exit kye_exit(void)
-{
- hid_unregister_driver(&kye_driver);
-}
-
-module_init(kye_init);
-module_exit(kye_exit);
MODULE_LICENSE("GPL");
.id_table = ts_devices,
.input_mapping = ts_input_mapping,
};
+module_hid_driver(ts_driver);
-static int __init ts_init(void)
-{
- return hid_register_driver(&ts_driver);
-}
-
-static void __exit ts_exit(void)
-{
- hid_unregister_driver(&ts_driver);
-}
-
-module_init(ts_init);
-module_exit(ts_exit);
MODULE_LICENSE("GPL");
.probe = tpkbd_probe,
.remove = tpkbd_remove,
};
-
-static int __init tpkbd_init(void)
-{
- return hid_register_driver(&tpkbd_driver);
-}
-
-static void __exit tpkbd_exit(void)
-{
- hid_unregister_driver(&tpkbd_driver);
-}
-
-module_init(tpkbd_init);
-module_exit(tpkbd_exit);
+module_hid_driver(tpkbd_driver);
MODULE_LICENSE("GPL");
.probe = lg_probe,
.remove = lg_remove,
};
+module_hid_driver(lg_driver);
-static int __init lg_init(void)
-{
- return hid_register_driver(&lg_driver);
-}
-
-static void __exit lg_exit(void)
-{
- hid_unregister_driver(&lg_driver);
-}
-
-module_init(lg_init);
-module_exit(lg_exit);
MODULE_LICENSE("GPL");
.raw_event = magicmouse_raw_event,
.input_mapping = magicmouse_input_mapping,
};
+module_hid_driver(magicmouse_driver);
-static int __init magicmouse_init(void)
-{
- int ret;
-
- ret = hid_register_driver(&magicmouse_driver);
- if (ret)
- pr_err("can't register magicmouse driver\n");
-
- return ret;
-}
-
-static void __exit magicmouse_exit(void)
-{
- hid_unregister_driver(&magicmouse_driver);
-}
-
-module_init(magicmouse_init);
-module_exit(magicmouse_exit);
MODULE_LICENSE("GPL");
.event = ms_event,
.probe = ms_probe,
};
+module_hid_driver(ms_driver);
-static int __init ms_init(void)
-{
- return hid_register_driver(&ms_driver);
-}
-
-static void __exit ms_exit(void)
-{
- hid_unregister_driver(&ms_driver);
-}
-
-module_init(ms_init);
-module_exit(ms_exit);
MODULE_LICENSE("GPL");
.report_fixup = mr_report_fixup,
.input_mapping = mr_input_mapping,
};
+module_hid_driver(mr_driver);
-static int __init mr_init(void)
-{
- return hid_register_driver(&mr_driver);
-}
-
-static void __exit mr_exit(void)
-{
- hid_unregister_driver(&mr_driver);
-}
-
-module_init(mr_init);
-module_exit(mr_exit);
MODULE_LICENSE("GPL");
#define MT_QUIRK_NO_AREA (1 << 9)
#define MT_QUIRK_IGNORE_DUPLICATES (1 << 10)
#define MT_QUIRK_HOVERING (1 << 11)
+#define MT_QUIRK_CONTACT_CNT_ACCURATE (1 << 12)
struct mt_slot {
__s32 x, y, cx, cy, p, w, h;
struct mt_class mtclass; /* our mt device class */
struct mt_fields *fields; /* temporary placeholder for storing the
multitouch fields */
+ int cc_index; /* contact count field index in the report */
+ int cc_value_index; /* contact count value index in the field */
unsigned last_field_index; /* last field index of the report */
unsigned last_slot_field; /* the last field of a slot */
+ unsigned mt_report_id; /* the report ID of the multitouch device */
__s8 inputmode; /* InputMode HID feature, -1 if non-existent */
__s8 inputmode_index; /* InputMode HID feature index in the report */
__s8 maxcontact_report_id; /* Maximum Contact Number HID feature,
#define MT_CLS_DUAL_INRANGE_CONTACTNUMBER 0x0007
#define MT_CLS_DUAL_NSMU_CONTACTID 0x0008
#define MT_CLS_INRANGE_CONTACTNUMBER 0x0009
+#define MT_CLS_NSMU 0x000a
+#define MT_CLS_DUAL_CONTACT_NUMBER 0x0010
+#define MT_CLS_DUAL_CONTACT_ID 0x0011
/* vendor specific classes */
#define MT_CLS_3M 0x0101
static struct mt_class mt_classes[] = {
{ .name = MT_CLS_DEFAULT,
+ .quirks = MT_QUIRK_ALWAYS_VALID |
+ MT_QUIRK_CONTACT_CNT_ACCURATE },
+ { .name = MT_CLS_NSMU,
.quirks = MT_QUIRK_NOT_SEEN_MEANS_UP },
{ .name = MT_CLS_SERIAL,
.quirks = MT_QUIRK_ALWAYS_VALID},
{ .name = MT_CLS_INRANGE_CONTACTNUMBER,
.quirks = MT_QUIRK_VALID_IS_INRANGE |
MT_QUIRK_SLOT_IS_CONTACTNUMBER },
+ { .name = MT_CLS_DUAL_CONTACT_NUMBER,
+ .quirks = MT_QUIRK_ALWAYS_VALID |
+ MT_QUIRK_CONTACT_CNT_ACCURATE |
+ MT_QUIRK_SLOT_IS_CONTACTNUMBER,
+ .maxcontacts = 2 },
+ { .name = MT_CLS_DUAL_CONTACT_ID,
+ .quirks = MT_QUIRK_ALWAYS_VALID |
+ MT_QUIRK_CONTACT_CNT_ACCURATE |
+ MT_QUIRK_SLOT_IS_CONTACTID,
+ .maxcontacts = 2 },
/*
* vendor specific classes
td->mtclass.quirks = val;
+ if (td->cc_index < 0)
+ td->mtclass.quirks &= ~MT_QUIRK_CONTACT_CNT_ACCURATE;
+
return count;
}
*quirks |= MT_QUIRK_ALWAYS_VALID;
*quirks |= MT_QUIRK_IGNORE_DUPLICATES;
*quirks |= MT_QUIRK_HOVERING;
+ *quirks |= MT_QUIRK_CONTACT_CNT_ACCURATE;
*quirks &= ~MT_QUIRK_NOT_SEEN_MEANS_UP;
*quirks &= ~MT_QUIRK_VALID_IS_INRANGE;
*quirks &= ~MT_QUIRK_VALID_IS_CONFIDENCE;
mt_store_field(usage, td, hi);
td->last_field_index = field->index;
td->touches_by_report++;
+ td->mt_report_id = field->report->id;
return 1;
case HID_DG_WIDTH:
hid_map_usage(hi, usage, bit, max,
td->last_field_index = field->index;
return 1;
case HID_DG_CONTACTCOUNT:
+ td->cc_index = field->index;
+ td->cc_value_index = usage->usage_index;
td->last_field_index = field->index;
return 1;
case HID_DG_CONTACTMAX:
*/
static void mt_complete_slot(struct mt_device *td, struct input_dev *input)
{
+ if ((td->mtclass.quirks & MT_QUIRK_CONTACT_CNT_ACCURATE) &&
+ td->num_received >= td->num_expected)
+ return;
+
if (td->curvalid || (td->mtclass.quirks & MT_QUIRK_ALWAYS_VALID)) {
int slotnum = mt_compute_slot(td, input);
struct mt_slot *s = &td->curdata;
static int mt_event(struct hid_device *hid, struct hid_field *field,
struct hid_usage *usage, __s32 value)
+{
+ /* we will handle the hidinput part later, now remains hiddev */
+ if (hid->claimed & HID_CLAIMED_HIDDEV && hid->hiddev_hid_event)
+ hid->hiddev_hid_event(hid, field, usage, value);
+
+ return 1;
+}
+
+static void mt_process_mt_event(struct hid_device *hid, struct hid_field *field,
+ struct hid_usage *usage, __s32 value)
{
struct mt_device *td = hid_get_drvdata(hid);
__s32 quirks = td->mtclass.quirks;
td->curdata.h = value;
break;
case HID_DG_CONTACTCOUNT:
- /*
- * Includes multi-packet support where subsequent
- * packets are sent with zero contactcount.
- */
- if (value)
- td->num_expected = value;
break;
case HID_DG_TOUCH:
/* do nothing */
break;
default:
- /* fallback to the generic hidinput handling */
- return 0;
+ return;
}
if (usage->usage_index + 1 == field->report_count) {
}
}
+}
- /* we have handled the hidinput part, now remains hiddev */
- if (hid->claimed & HID_CLAIMED_HIDDEV && hid->hiddev_hid_event)
- hid->hiddev_hid_event(hid, field, usage, value);
+static void mt_report(struct hid_device *hid, struct hid_report *report)
+{
+ struct mt_device *td = hid_get_drvdata(hid);
+ struct hid_field *field;
+ unsigned count;
+ int r, n;
- return 1;
+ if (report->id != td->mt_report_id)
+ return;
+
+ if (!(hid->claimed & HID_CLAIMED_INPUT))
+ return;
+
+ /*
+ * Includes multi-packet support where subsequent
+ * packets are sent with zero contactcount.
+ */
+ if (td->cc_index >= 0) {
+ struct hid_field *field = report->field[td->cc_index];
+ int value = field->value[td->cc_value_index];
+ if (value)
+ td->num_expected = value;
+ }
+
+ for (r = 0; r < report->maxfield; r++) {
+ field = report->field[r];
+ count = field->report_count;
+
+ if (!(HID_MAIN_ITEM_VARIABLE & field->flags))
+ continue;
+
+ for (n = 0; n < count; n++)
+ mt_process_mt_event(hid, field, &field->usage[n],
+ field->value[n]);
+ }
}
static void mt_set_input_mode(struct hid_device *hdev)
quirks &= ~MT_QUIRK_NOT_SEEN_MEANS_UP;
quirks &= ~MT_QUIRK_VALID_IS_INRANGE;
quirks &= ~MT_QUIRK_VALID_IS_CONFIDENCE;
+ quirks &= ~MT_QUIRK_CONTACT_CNT_ACCURATE;
}
td->mtclass.quirks = quirks;
static void mt_post_parse(struct mt_device *td)
{
struct mt_fields *f = td->fields;
+ struct mt_class *cls = &td->mtclass;
if (td->touches_by_report > 0) {
int field_count_per_touch = f->length / td->touches_by_report;
td->last_slot_field = f->usages[field_count_per_touch - 1];
}
+
+ if (td->cc_index < 0)
+ cls->quirks &= ~MT_QUIRK_CONTACT_CNT_ACCURATE;
}
static void mt_input_configured(struct hid_device *hdev, struct hid_input *hi)
td->mtclass = *mtclass;
td->inputmode = -1;
td->maxcontact_report_id = -1;
+ td->cc_index = -1;
hid_set_drvdata(hdev, td);
td->fields = kzalloc(sizeof(struct mt_fields), GFP_KERNEL);
USB_DEVICE_ID_3M3266) },
/* ActionStar panels */
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_ACTIONSTAR,
USB_DEVICE_ID_ACTIONSTAR_1011) },
USB_DEVICE_ID_ATMEL_MXT_DIGITIZER) },
/* Baanto multitouch devices */
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_BAANTO,
USB_DEVICE_ID_BAANTO_MT_190W2) },
/* Cando panels */
{ .driver_data = MT_CLS_DUAL_INRANGE_CONTACTNUMBER,
MT_USB_DEVICE(USB_VENDOR_ID_CANDO,
USB_DEVICE_ID_CANDO_MULTI_TOUCH) },
- { .driver_data = MT_CLS_DUAL_INRANGE_CONTACTNUMBER,
+ { .driver_data = MT_CLS_DUAL_CONTACT_NUMBER,
MT_USB_DEVICE(USB_VENDOR_ID_CANDO,
USB_DEVICE_ID_CANDO_MULTI_TOUCH_10_1) },
{ .driver_data = MT_CLS_DUAL_INRANGE_CONTACTNUMBER,
USB_DEVICE_ID_CANDO_MULTI_TOUCH_15_6) },
/* Chunghwa Telecom touch panels */
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_CHUNGHWAT,
USB_DEVICE_ID_CHUNGHWAT_MULTITOUCH) },
/* CVTouch panels */
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_CVTOUCH,
USB_DEVICE_ID_CVTOUCH_SCREEN) },
USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_72C4) },
/* Elo TouchSystems IntelliTouch Plus panel */
- { .driver_data = MT_CLS_DUAL_NSMU_CONTACTID,
+ { .driver_data = MT_CLS_DUAL_CONTACT_ID,
MT_USB_DEVICE(USB_VENDOR_ID_ELO,
USB_DEVICE_ID_ELO_TS2515) },
USB_DEVICE_ID_GENERAL_TOUCH_WIN8_PWT_TENFINGERS) },
/* Gametel game controller */
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_BT_DEVICE(USB_VENDOR_ID_FRUCTEL,
USB_DEVICE_ID_GAMETEL_MT_MODE) },
/* GoodTouch panels */
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_GOODTOUCH,
USB_DEVICE_ID_GOODTOUCH_000f) },
USB_DEVICE_ID_IDEACOM_IDC6651) },
/* Ilitek dual touch panel */
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_ILITEK,
USB_DEVICE_ID_ILITEK_MULTITOUCH) },
MT_USB_DEVICE(USB_VENDOR_ID_TURBOX,
USB_DEVICE_ID_TURBOX_TOUCHSCREEN_MOSART) },
+ /* Nexio panels */
+ { .driver_data = MT_CLS_DEFAULT,
+ MT_USB_DEVICE(USB_VENDOR_ID_NEXIO,
+ USB_DEVICE_ID_NEXIO_MULTITOUCH_420)},
+
/* Panasonic panels */
{ .driver_data = MT_CLS_PANASONIC,
MT_USB_DEVICE(USB_VENDOR_ID_PANASONIC,
USB_DEVICE_ID_PANABOARD_UBT880) },
/* Novatek Panel */
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_NOVATEK,
USB_DEVICE_ID_NOVATEK_PCT) },
{ .driver_data = MT_CLS_CONFIDENCE,
MT_USB_DEVICE(USB_VENDOR_ID_STANTUM_STM,
USB_DEVICE_ID_MTP_STM)},
- { .driver_data = MT_CLS_CONFIDENCE,
+ { .driver_data = MT_CLS_DEFAULT,
MT_USB_DEVICE(USB_VENDOR_ID_STANTUM_SITRONIX,
USB_DEVICE_ID_MTP_SITRONIX)},
USB_DEVICE_ID_TOPSEED2_PERIPAD_701) },
/* Touch International panels */
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_TOUCH_INTL,
USB_DEVICE_ID_TOUCH_INTL_MULTI_TOUCH) },
/* Unitec panels */
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_UNITEC,
USB_DEVICE_ID_UNITEC_USB_TOUCH_0709) },
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_UNITEC,
USB_DEVICE_ID_UNITEC_USB_TOUCH_0A19) },
/* XAT */
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_XAT,
USB_DEVICE_ID_XAT_CSR) },
/* Xiroku */
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_XIROKU,
USB_DEVICE_ID_XIROKU_SPX) },
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_XIROKU,
USB_DEVICE_ID_XIROKU_MPX) },
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_XIROKU,
USB_DEVICE_ID_XIROKU_CSR) },
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_XIROKU,
USB_DEVICE_ID_XIROKU_SPX1) },
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_XIROKU,
USB_DEVICE_ID_XIROKU_MPX1) },
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_XIROKU,
USB_DEVICE_ID_XIROKU_CSR1) },
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_XIROKU,
USB_DEVICE_ID_XIROKU_SPX2) },
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_XIROKU,
USB_DEVICE_ID_XIROKU_MPX2) },
- { .driver_data = MT_CLS_DEFAULT,
+ { .driver_data = MT_CLS_NSMU,
MT_USB_DEVICE(USB_VENDOR_ID_XIROKU,
USB_DEVICE_ID_XIROKU_CSR2) },
.feature_mapping = mt_feature_mapping,
.usage_table = mt_grabbed_usages,
.event = mt_event,
+ .report = mt_report,
#ifdef CONFIG_PM
.reset_resume = mt_reset_resume,
.resume = mt_resume,
#endif
};
-
-static int __init mt_init(void)
-{
- return hid_register_driver(&mt_driver);
-}
-
-static void __exit mt_exit(void)
-{
- hid_unregister_driver(&mt_driver);
-}
-
-module_init(mt_init);
-module_exit(mt_exit);
+module_hid_driver(mt_driver);
return 1;
}
+static void ntrig_input_configured(struct hid_device *hid,
+ struct hid_input *hidinput)
+
+{
+ struct input_dev *input = hidinput->input;
+
+ if (hidinput->report->maxfield < 1)
+ return;
+
+ switch (hidinput->report->field[0]->application) {
+ case HID_DG_PEN:
+ input->name = "N-Trig Pen";
+ break;
+ case HID_DG_TOUCHSCREEN:
+ /* These keys are redundant for fingers, clear them
+ * to prevent incorrect identification */
+ __clear_bit(BTN_TOOL_PEN, input->keybit);
+ __clear_bit(BTN_TOOL_FINGER, input->keybit);
+ __clear_bit(BTN_0, input->keybit);
+ __set_bit(BTN_TOOL_DOUBLETAP, input->keybit);
+ /*
+ * The physical touchscreen (single touch)
+ * input has a value for physical, whereas
+ * the multitouch only has logical input
+ * fields.
+ */
+ input->name = (hidinput->report->field[0]->physical) ?
+ "N-Trig Touchscreen" :
+ "N-Trig MultiTouch";
+ break;
+ }
+}
+
static int ntrig_probe(struct hid_device *hdev, const struct hid_device_id *id)
{
int ret;
struct ntrig_data *nd;
- struct hid_input *hidinput;
- struct input_dev *input;
struct hid_report *report;
if (id->driver_data)
goto err_free;
}
-
- list_for_each_entry(hidinput, &hdev->inputs, list) {
- if (hidinput->report->maxfield < 1)
- continue;
-
- input = hidinput->input;
- switch (hidinput->report->field[0]->application) {
- case HID_DG_PEN:
- input->name = "N-Trig Pen";
- break;
- case HID_DG_TOUCHSCREEN:
- /* These keys are redundant for fingers, clear them
- * to prevent incorrect identification */
- __clear_bit(BTN_TOOL_PEN, input->keybit);
- __clear_bit(BTN_TOOL_FINGER, input->keybit);
- __clear_bit(BTN_0, input->keybit);
- __set_bit(BTN_TOOL_DOUBLETAP, input->keybit);
- /*
- * The physical touchscreen (single touch)
- * input has a value for physical, whereas
- * the multitouch only has logical input
- * fields.
- */
- input->name =
- (hidinput->report->field[0]
- ->physical) ?
- "N-Trig Touchscreen" :
- "N-Trig MultiTouch";
- break;
- }
- }
-
/* This is needed for devices with more recent firmware versions */
report = hdev->report_enum[HID_FEATURE_REPORT].report_id_hash[0x0a];
if (report) {
.remove = ntrig_remove,
.input_mapping = ntrig_input_mapping,
.input_mapped = ntrig_input_mapped,
+ .input_configured = ntrig_input_configured,
.usage_table = ntrig_grabbed_usages,
.event = ntrig_event,
};
+module_hid_driver(ntrig_driver);
-static int __init ntrig_init(void)
-{
- return hid_register_driver(&ntrig_driver);
-}
-
-static void __exit ntrig_exit(void)
-{
- hid_unregister_driver(&ntrig_driver);
-}
-
-module_init(ntrig_init);
-module_exit(ntrig_exit);
MODULE_LICENSE("GPL");
.id_table = ortek_devices,
.report_fixup = ortek_report_fixup
};
+module_hid_driver(ortek_driver);
-static int __init ortek_init(void)
-{
- return hid_register_driver(&ortek_driver);
-}
-
-static void __exit ortek_exit(void)
-{
- hid_unregister_driver(&ortek_driver);
-}
-
-module_init(ortek_init);
-module_exit(ortek_exit);
MODULE_LICENSE("GPL");
.input_mapping = pl_input_mapping,
.probe = pl_probe,
};
+module_hid_driver(pl_driver);
-static int __init pl_init(void)
-{
- return hid_register_driver(&pl_driver);
-}
-
-static void __exit pl_exit(void)
-{
- hid_unregister_driver(&pl_driver);
-}
-
-module_init(pl_init);
-module_exit(pl_exit);
MODULE_LICENSE("GPL");
.reset_resume = picolcd_reset_resume,
#endif
};
+module_hid_driver(picolcd_driver);
-static int __init picolcd_init(void)
-{
- return hid_register_driver(&picolcd_driver);
-}
-
-static void __exit picolcd_exit(void)
-{
- hid_unregister_driver(&picolcd_driver);
-}
-
-module_init(picolcd_init);
-module_exit(picolcd_exit);
MODULE_DESCRIPTION("Minibox graphics PicoLCD Driver");
MODULE_LICENSE("GPL v2");
* 0e8f:0003 "GASIA USB Gamepad"
* - another version of the König gamepad
*
+ * 0f30:0111 "Saitek Color Rumble Pad"
+ *
* Copyright (c) 2007, 2009 Anssi Hannula <anssi.hannula@gmail.com>
*/
struct plff_device {
struct hid_report *report;
+ s32 maxval;
s32 *strong;
s32 *weak;
};
right = effect->u.rumble.weak_magnitude;
debug("called with 0x%04x 0x%04x", left, right);
- left = left * 0x7f / 0xffff;
- right = right * 0x7f / 0xffff;
+ left = left * plff->maxval / 0xffff;
+ right = right * plff->maxval / 0xffff;
*plff->strong = left;
*plff->weak = right;
struct list_head *report_ptr = report_list;
struct input_dev *dev;
int error;
+ s32 maxval;
s32 *strong;
s32 *weak;
return -ENODEV;
}
+ maxval = 0x7f;
if (report->field[0]->report_count >= 4) {
report->field[0]->value[0] = 0x00;
report->field[0]->value[1] = 0x00;
report->field[1]->value[0] = 0x00;
strong = &report->field[2]->value[0];
weak = &report->field[3]->value[0];
+ if (hid->vendor == USB_VENDOR_ID_JESS2)
+ maxval = 0xff;
debug("detected 4-field device");
} else {
hid_err(hid, "not enough fields or values\n");
plff->report = report;
plff->strong = strong;
plff->weak = weak;
+ plff->maxval = maxval;
*strong = 0x00;
*weak = 0x00;
{ HID_USB_DEVICE(USB_VENDOR_ID_GAMERON, USB_DEVICE_ID_GAMERON_DUAL_PCS_ADAPTOR),
.driver_data = 1 }, /* Twin USB Joystick */
{ HID_USB_DEVICE(USB_VENDOR_ID_GREENASIA, 0x0003), },
+ { HID_USB_DEVICE(USB_VENDOR_ID_JESS2, USB_DEVICE_ID_JESS2_COLOR_RUMBLE_PAD), },
{ }
};
MODULE_DEVICE_TABLE(hid, pl_devices);
.id_table = pl_devices,
.probe = pl_probe,
};
+module_hid_driver(pl_driver);
-static int __init pl_init(void)
-{
- return hid_register_driver(&pl_driver);
-}
-
-static void __exit pl_exit(void)
-{
- hid_unregister_driver(&pl_driver);
-}
-
-module_init(pl_init);
-module_exit(pl_exit);
MODULE_LICENSE("GPL");
.id_table = px_devices,
.raw_event = px_raw_event,
};
+module_hid_driver(px_driver);
-static int __init px_init(void)
-{
- return hid_register_driver(&px_driver);
-}
-
-static void __exit px_exit(void)
-{
- hid_unregister_driver(&px_driver);
-}
-
-module_init(px_init);
-module_exit(px_exit);
MODULE_AUTHOR("Terry Lambert <tlambert@google.com>");
MODULE_LICENSE("GPL");
.probe = pk_probe,
.remove = pk_remove,
};
+module_hid_driver(pk_driver);
-static int pk_init(void)
-{
- int ret;
-
- ret = hid_register_driver(&pk_driver);
- if (ret)
- pr_err("can't register prodikeys driver\n");
-
- return ret;
-}
-
-static void pk_exit(void)
-{
- hid_unregister_driver(&pk_driver);
-}
-
-module_init(pk_init);
-module_exit(pk_exit);
MODULE_LICENSE("GPL");
.report_fixup = ps3remote_fixup,
.input_mapping = ps3remote_mapping,
};
+module_hid_driver(ps3remote_driver);
-static int __init ps3remote_init(void)
-{
- return hid_register_driver(&ps3remote_driver);
-}
-
-static void __exit ps3remote_exit(void)
-{
- hid_unregister_driver(&ps3remote_driver);
-}
-
-module_init(ps3remote_init);
-module_exit(ps3remote_exit);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("David Dillow <dave@thedillows.org>, Antonio Ospite <ospite@studenti.unina.it>");
.probe = lua_probe,
.remove = lua_remove
};
-
-static int __init lua_init(void)
-{
- return hid_register_driver(&lua_driver);
-}
-
-static void __exit lua_exit(void)
-{
- hid_unregister_driver(&lua_driver);
-}
-
-module_init(lua_init);
-module_exit(lua_exit);
+module_hid_driver(lua_driver);
MODULE_AUTHOR("Stefan Achatz");
MODULE_DESCRIPTION("USB Roccat Lua driver");
.id_table = saitek_devices,
.report_fixup = saitek_report_fixup
};
+module_hid_driver(saitek_driver);
-static int __init saitek_init(void)
-{
- return hid_register_driver(&saitek_driver);
-}
-
-static void __exit saitek_exit(void)
-{
- hid_unregister_driver(&saitek_driver);
-}
-
-module_init(saitek_init);
-module_exit(saitek_exit);
MODULE_LICENSE("GPL");
.input_mapping = samsung_input_mapping,
.probe = samsung_probe,
};
+module_hid_driver(samsung_driver);
-static int __init samsung_init(void)
-{
- return hid_register_driver(&samsung_driver);
-}
-
-static void __exit samsung_exit(void)
-{
- hid_unregister_driver(&samsung_driver);
-}
-
-module_init(samsung_init);
-module_exit(samsung_exit);
MODULE_LICENSE("GPL");
}
static const struct hid_device_id sensor_hub_devices[] = {
- { HID_DEVICE(BUS_USB, HID_GROUP_SENSOR_HUB, HID_ANY_ID, HID_ANY_ID) },
+ { HID_DEVICE(HID_BUS_ANY, HID_GROUP_SENSOR_HUB, HID_ANY_ID,
+ HID_ANY_ID) },
{ }
};
MODULE_DEVICE_TABLE(hid, sensor_hub_devices);
-static const struct hid_usage_id sensor_hub_grabbed_usages[] = {
- { HID_ANY_ID, HID_ANY_ID, HID_ANY_ID },
- { HID_ANY_ID - 1, HID_ANY_ID - 1, HID_ANY_ID - 1 }
-};
-
static struct hid_driver sensor_hub_driver = {
.name = "hid-sensor-hub",
.id_table = sensor_hub_devices,
.reset_resume = sensor_hub_reset_resume,
#endif
};
-
-static int __init sensor_hub_init(void)
-{
- return hid_register_driver(&sensor_hub_driver);
-}
-
-static void __exit sensor_hub_exit(void)
-{
- hid_unregister_driver(&sensor_hub_driver);
-}
-
-module_init(sensor_hub_init);
-module_exit(sensor_hub_exit);
+module_hid_driver(sensor_hub_driver);
MODULE_DESCRIPTION("HID Sensor Hub driver");
MODULE_AUTHOR("Srinivas Pandruvada <srinivas.pandruvada@intel.com>");
.id_table = sjoy_devices,
.probe = sjoy_probe,
};
+module_hid_driver(sjoy_driver);
-static int __init sjoy_init(void)
-{
- return hid_register_driver(&sjoy_driver);
-}
-
-static void __exit sjoy_exit(void)
-{
- hid_unregister_driver(&sjoy_driver);
-}
-
-module_init(sjoy_init);
-module_exit(sjoy_exit);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Jussi Kivilinna");
.report_fixup = sony_report_fixup,
.raw_event = sony_raw_event
};
+module_hid_driver(sony_driver);
-static int __init sony_init(void)
-{
- return hid_register_driver(&sony_driver);
-}
-
-static void __exit sony_exit(void)
-{
- hid_unregister_driver(&sony_driver);
-}
-
-module_init(sony_init);
-module_exit(sony_exit);
MODULE_LICENSE("GPL");
.input_mapping = speedlink_input_mapping,
.event = speedlink_event,
};
+module_hid_driver(speedlink_driver);
-static int __init speedlink_init(void)
-{
- return hid_register_driver(&speedlink_driver);
-}
-
-static void __exit speedlink_exit(void)
-{
- hid_unregister_driver(&speedlink_driver);
-}
-
-module_init(speedlink_init);
-module_exit(speedlink_exit);
MODULE_LICENSE("GPL");
.report_fixup = sp_report_fixup,
.input_mapping = sp_input_mapping,
};
+module_hid_driver(sp_driver);
-static int __init sp_init(void)
-{
- return hid_register_driver(&sp_driver);
-}
-
-static void __exit sp_exit(void)
-{
- hid_unregister_driver(&sp_driver);
-}
-
-module_init(sp_init);
-module_exit(sp_exit);
MODULE_LICENSE("GPL");
--- /dev/null
+/*
+ * ThingM blink(1) USB RGB LED driver
+ *
+ * Copyright 2013 Savoir-faire Linux Inc.
+ * Vivien Didelot <vivien.didelot@savoirfairelinux.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, version 2.
+ */
+
+#include <linux/hid.h>
+#include <linux/leds.h>
+#include <linux/module.h>
+#include <linux/usb.h>
+
+#include "hid-ids.h"
+
+#define BLINK1_CMD_SIZE 9
+
+#define blink1_rgb_to_r(rgb) ((rgb & 0xFF0000) >> 16)
+#define blink1_rgb_to_g(rgb) ((rgb & 0x00FF00) >> 8)
+#define blink1_rgb_to_b(rgb) ((rgb & 0x0000FF) >> 0)
+
+/**
+ * struct blink1_data - blink(1) device specific data
+ * @hdev: HID device.
+ * @led_cdev: LED class instance.
+ * @rgb: 8-bit per channel RGB notation.
+ * @fade: fade time in hundredths of a second.
+ * @brightness: brightness coefficient.
+ * @play: play/pause in-memory patterns.
+ */
+struct blink1_data {
+ struct hid_device *hdev;
+ struct led_classdev led_cdev;
+ u32 rgb;
+ u16 fade;
+ u8 brightness;
+ bool play;
+};
+
+static int blink1_send_command(struct blink1_data *data,
+ u8 buf[BLINK1_CMD_SIZE])
+{
+ int ret;
+
+ hid_dbg(data->hdev, "command: %d%c%.2x%.2x%.2x%.2x%.2x%.2x%.2x\n",
+ buf[0], buf[1], buf[2], buf[3], buf[4],
+ buf[5], buf[6], buf[7], buf[8]);
+
+ ret = data->hdev->hid_output_raw_report(data->hdev, buf,
+ BLINK1_CMD_SIZE, HID_FEATURE_REPORT);
+
+ return ret < 0 ? ret : 0;
+}
+
+static int blink1_update_color(struct blink1_data *data)
+{
+ u8 buf[BLINK1_CMD_SIZE] = { 1, 'n', 0, 0, 0, 0, 0, 0, 0 };
+
+ if (data->brightness) {
+ unsigned int coef = DIV_ROUND_CLOSEST(255, data->brightness);
+
+ buf[2] = DIV_ROUND_CLOSEST(blink1_rgb_to_r(data->rgb), coef);
+ buf[3] = DIV_ROUND_CLOSEST(blink1_rgb_to_g(data->rgb), coef);
+ buf[4] = DIV_ROUND_CLOSEST(blink1_rgb_to_b(data->rgb), coef);
+ }
+
+ if (data->fade) {
+ buf[1] = 'c';
+ buf[5] = (data->fade & 0xFF00) >> 8;
+ buf[6] = (data->fade & 0x00FF);
+ }
+
+ return blink1_send_command(data, buf);
+}
+
+static void blink1_led_set(struct led_classdev *led_cdev,
+ enum led_brightness brightness)
+{
+ struct blink1_data *data = dev_get_drvdata(led_cdev->dev->parent);
+
+ data->brightness = brightness;
+ if (blink1_update_color(data))
+ hid_err(data->hdev, "failed to update color\n");
+}
+
+static enum led_brightness blink1_led_get(struct led_classdev *led_cdev)
+{
+ struct blink1_data *data = dev_get_drvdata(led_cdev->dev->parent);
+
+ return data->brightness;
+}
+
+static ssize_t blink1_show_rgb(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ struct blink1_data *data = dev_get_drvdata(dev->parent);
+
+ return sprintf(buf, "%.6X\n", data->rgb);
+}
+
+static ssize_t blink1_store_rgb(struct device *dev,
+ struct device_attribute *attr, const char *buf, size_t count)
+{
+ struct blink1_data *data = dev_get_drvdata(dev->parent);
+ long unsigned int rgb;
+ int ret;
+
+ ret = kstrtoul(buf, 16, &rgb);
+ if (ret)
+ return ret;
+
+ /* RGB triplet notation is 24-bit hexadecimal */
+ if (rgb > 0xFFFFFF)
+ return -EINVAL;
+
+ data->rgb = rgb;
+ ret = blink1_update_color(data);
+
+ return ret ? ret : count;
+}
+
+static DEVICE_ATTR(rgb, S_IRUGO | S_IWUSR, blink1_show_rgb, blink1_store_rgb);
+
+static ssize_t blink1_show_fade(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ struct blink1_data *data = dev_get_drvdata(dev->parent);
+
+ return sprintf(buf, "%d\n", data->fade * 10);
+}
+
+static ssize_t blink1_store_fade(struct device *dev,
+ struct device_attribute *attr, const char *buf, size_t count)
+{
+ struct blink1_data *data = dev_get_drvdata(dev->parent);
+ long unsigned int fade;
+ int ret;
+
+ ret = kstrtoul(buf, 10, &fade);
+ if (ret)
+ return ret;
+
+ /* blink(1) accepts 16-bit fade time, number of 10ms ticks */
+ fade = DIV_ROUND_CLOSEST(fade, 10);
+ if (fade > 65535)
+ return -EINVAL;
+
+ data->fade = fade;
+
+ return count;
+}
+
+static DEVICE_ATTR(fade, S_IRUGO | S_IWUSR,
+ blink1_show_fade, blink1_store_fade);
+
+static ssize_t blink1_show_play(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ struct blink1_data *data = dev_get_drvdata(dev->parent);
+
+ return sprintf(buf, "%d\n", data->play);
+}
+
+static ssize_t blink1_store_play(struct device *dev,
+ struct device_attribute *attr, const char *buf, size_t count)
+{
+ struct blink1_data *data = dev_get_drvdata(dev->parent);
+ u8 cmd[BLINK1_CMD_SIZE] = { 1, 'p', 0, 0, 0, 0, 0, 0, 0 };
+ long unsigned int play;
+ int ret;
+
+ ret = kstrtoul(buf, 10, &play);
+ if (ret)
+ return ret;
+
+ data->play = !!play;
+ cmd[2] = data->play;
+ ret = blink1_send_command(data, cmd);
+
+ return ret ? ret : count;
+}
+
+static DEVICE_ATTR(play, S_IRUGO | S_IWUSR,
+ blink1_show_play, blink1_store_play);
+
+static const struct attribute_group blink1_sysfs_group = {
+ .attrs = (struct attribute *[]) {
+ &dev_attr_rgb.attr,
+ &dev_attr_fade.attr,
+ &dev_attr_play.attr,
+ NULL
+ },
+};
+
+static int thingm_probe(struct hid_device *hdev, const struct hid_device_id *id)
+{
+ struct blink1_data *data;
+ struct led_classdev *led;
+ char led_name[13];
+ int ret;
+
+ data = devm_kzalloc(&hdev->dev, sizeof(struct blink1_data), GFP_KERNEL);
+ if (!data)
+ return -ENOMEM;
+
+ hid_set_drvdata(hdev, data);
+ data->hdev = hdev;
+ data->rgb = 0xFFFFFF; /* set a default white color */
+
+ ret = hid_parse(hdev);
+ if (ret)
+ goto error;
+
+ ret = hid_hw_start(hdev, HID_CONNECT_HIDRAW);
+ if (ret)
+ goto error;
+
+ /* blink(1) serial numbers range is 0x1A001000 to 0x1A002FFF */
+ led = &data->led_cdev;
+ snprintf(led_name, sizeof(led_name), "blink1::%s", hdev->uniq + 4);
+ led->name = led_name;
+ led->brightness_set = blink1_led_set;
+ led->brightness_get = blink1_led_get;
+ ret = led_classdev_register(&hdev->dev, led);
+ if (ret)
+ goto stop;
+
+ ret = sysfs_create_group(&led->dev->kobj, &blink1_sysfs_group);
+ if (ret)
+ goto remove_led;
+
+ return 0;
+
+remove_led:
+ led_classdev_unregister(led);
+stop:
+ hid_hw_stop(hdev);
+error:
+ return ret;
+}
+
+static void thingm_remove(struct hid_device *hdev)
+{
+ struct blink1_data *data = hid_get_drvdata(hdev);
+ struct led_classdev *led = &data->led_cdev;
+
+ sysfs_remove_group(&led->dev->kobj, &blink1_sysfs_group);
+ led_classdev_unregister(led);
+ hid_hw_stop(hdev);
+}
+
+static const struct hid_device_id thingm_table[] = {
+ { HID_USB_DEVICE(USB_VENDOR_ID_THINGM, USB_DEVICE_ID_BLINK1) },
+ { }
+};
+MODULE_DEVICE_TABLE(hid, thingm_table);
+
+static struct hid_driver thingm_driver = {
+ .name = "thingm",
+ .probe = thingm_probe,
+ .remove = thingm_remove,
+ .id_table = thingm_table,
+};
+
+module_hid_driver(thingm_driver);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Vivien Didelot <vivien.didelot@savoirfairelinux.com>");
+MODULE_DESCRIPTION("ThingM blink(1) USB RGB LED driver");
.id_table = tivo_devices,
.input_mapping = tivo_input_mapping,
};
+module_hid_driver(tivo_driver);
-static int __init tivo_init(void)
-{
- return hid_register_driver(&tivo_driver);
-}
-
-static void __exit tivo_exit(void)
-{
- hid_unregister_driver(&tivo_driver);
-}
-
-module_init(tivo_init);
-module_exit(tivo_exit);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Jarod Wilson <jarod@redhat.com>");
.id_table = tm_devices,
.probe = tm_probe,
};
+module_hid_driver(tm_driver);
-static int __init tm_init(void)
-{
- return hid_register_driver(&tm_driver);
-}
-
-static void __exit tm_exit(void)
-{
- hid_unregister_driver(&tm_driver);
-}
-
-module_init(tm_init);
-module_exit(tm_exit);
MODULE_LICENSE("GPL");
.id_table = ts_devices,
.input_mapping = ts_input_mapping,
};
+module_hid_driver(ts_driver);
-static int __init ts_init(void)
-{
- return hid_register_driver(&ts_driver);
-}
-
-static void __exit ts_exit(void)
-{
- hid_unregister_driver(&ts_driver);
-}
-
-module_init(ts_init);
-module_exit(ts_exit);
MODULE_LICENSE("GPL");
.id_table = twinhan_devices,
.input_mapping = twinhan_input_mapping,
};
+module_hid_driver(twinhan_driver);
-static int __init twinhan_init(void)
-{
- return hid_register_driver(&twinhan_driver);
-}
-
-static void __exit twinhan_exit(void)
-{
- hid_unregister_driver(&twinhan_driver);
-}
-
-module_init(twinhan_init);
-module_exit(twinhan_exit);
MODULE_LICENSE("GPL");
.id_table = uclogic_devices,
.report_fixup = uclogic_report_fixup,
};
+module_hid_driver(uclogic_driver);
-static int __init uclogic_init(void)
-{
- return hid_register_driver(&uclogic_driver);
-}
-
-static void __exit uclogic_exit(void)
-{
- hid_unregister_driver(&uclogic_driver);
-}
-
-module_init(uclogic_init);
-module_exit(uclogic_exit);
MODULE_LICENSE("GPL");
.raw_event = wacom_raw_event,
.input_mapped = wacom_input_mapped,
};
+module_hid_driver(wacom_driver);
-static int __init wacom_init(void)
-{
- int ret;
-
- ret = hid_register_driver(&wacom_driver);
- if (ret)
- pr_err("can't register wacom driver\n");
- return ret;
-}
-
-static void __exit wacom_exit(void)
-{
- hid_unregister_driver(&wacom_driver);
-}
-
-module_init(wacom_init);
-module_exit(wacom_exit);
MODULE_DESCRIPTION("Driver for Wacom Graphire Bluetooth and Wacom Intuos4 WL");
MODULE_LICENSE("GPL");
.report_fixup = waltop_report_fixup,
.raw_event = waltop_raw_event,
};
+module_hid_driver(waltop_driver);
-static int __init waltop_init(void)
-{
- return hid_register_driver(&waltop_driver);
-}
-
-static void __exit waltop_exit(void)
-{
- hid_unregister_driver(&waltop_driver);
-}
-
-module_init(waltop_init);
-module_exit(waltop_exit);
MODULE_LICENSE("GPL");
.remove = wiimote_hid_remove,
.raw_event = wiimote_hid_event,
};
+module_hid_driver(wiimote_hid_driver);
-static int __init wiimote_init(void)
-{
- int ret;
-
- ret = hid_register_driver(&wiimote_hid_driver);
- if (ret)
- pr_err("Can't register wiimote hid driver\n");
-
- return ret;
-}
-
-static void __exit wiimote_exit(void)
-{
- hid_unregister_driver(&wiimote_hid_driver);
-}
-
-module_init(wiimote_init);
-module_exit(wiimote_exit);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("David Herrmann <dh.herrmann@gmail.com>");
MODULE_DESCRIPTION(WIIMOTE_NAME " Device Driver");
unsigned long flags;
ssize_t ret;
char buf[16];
- __u16 size;
+ __u16 size = 0;
if (s == 0)
return -EINVAL;
if (ext->motionp) {
input_report_key(ext->input,
- wiiext_keymap[WIIEXT_KEY_Z], !!(payload[5] & 0x04));
+ wiiext_keymap[WIIEXT_KEY_Z], !(payload[5] & 0x04));
input_report_key(ext->input,
- wiiext_keymap[WIIEXT_KEY_C], !!(payload[5] & 0x08));
+ wiiext_keymap[WIIEXT_KEY_C], !(payload[5] & 0x08));
} else {
input_report_key(ext->input,
- wiiext_keymap[WIIEXT_KEY_Z], !!(payload[5] & 0x01));
+ wiiext_keymap[WIIEXT_KEY_Z], !(payload[5] & 0x01));
input_report_key(ext->input,
- wiiext_keymap[WIIEXT_KEY_C], !!(payload[5] & 0x02));
+ wiiext_keymap[WIIEXT_KEY_C], !(payload[5] & 0x02));
}
input_sync(ext->input);
.id_table = zp_devices,
.probe = zp_probe,
};
+module_hid_driver(zp_driver);
-static int __init zp_init(void)
-{
- return hid_register_driver(&zp_driver);
-}
-
-static void __exit zp_exit(void)
-{
- hid_unregister_driver(&zp_driver);
-}
-
-module_init(zp_init);
-module_exit(zp_exit);
MODULE_LICENSE("GPL");
.probe = zc_probe,
.remove = zc_remove,
};
+module_hid_driver(zc_driver);
-static int __init zc_init(void)
-{
- return hid_register_driver(&zc_driver);
-}
-
-static void __exit zc_exit(void)
-{
- hid_unregister_driver(&zc_driver);
-}
-
-module_init(zc_init);
-module_exit(zc_exit);
MODULE_LICENSE("GPL");
if (result < 0)
goto error_class;
+ printk(KERN_INFO "hidraw: raw HID events driver (C) Jiri Kosina\n");
out:
return result;
#include <linux/kernel.h>
#include <linux/hid.h>
#include <linux/mutex.h>
+#include <linux/acpi.h>
#include <linux/i2c/i2c-hid.h>
unsigned long flags; /* device flags */
wait_queue_head_t wait; /* For waiting the interrupt */
+
+ struct i2c_hid_platform_data pdata;
};
static int __i2c_hid_command(struct i2c_client *client,
return 0;
}
+#ifdef CONFIG_ACPI
+static int i2c_hid_acpi_pdata(struct i2c_client *client,
+ struct i2c_hid_platform_data *pdata)
+{
+ static u8 i2c_hid_guid[] = {
+ 0xF7, 0xF6, 0xDF, 0x3C, 0x67, 0x42, 0x55, 0x45,
+ 0xAD, 0x05, 0xB3, 0x0A, 0x3D, 0x89, 0x38, 0xDE,
+ };
+ struct acpi_buffer buf = { ACPI_ALLOCATE_BUFFER, NULL };
+ union acpi_object params[4], *obj;
+ struct acpi_object_list input;
+ struct acpi_device *adev;
+ acpi_handle handle;
+
+ handle = ACPI_HANDLE(&client->dev);
+ if (!handle || acpi_bus_get_device(handle, &adev))
+ return -ENODEV;
+
+ input.count = ARRAY_SIZE(params);
+ input.pointer = params;
+
+ params[0].type = ACPI_TYPE_BUFFER;
+ params[0].buffer.length = sizeof(i2c_hid_guid);
+ params[0].buffer.pointer = i2c_hid_guid;
+ params[1].type = ACPI_TYPE_INTEGER;
+ params[1].integer.value = 1;
+ params[2].type = ACPI_TYPE_INTEGER;
+ params[2].integer.value = 1; /* HID function */
+ params[3].type = ACPI_TYPE_INTEGER;
+ params[3].integer.value = 0;
+
+ if (ACPI_FAILURE(acpi_evaluate_object(handle, "_DSM", &input, &buf))) {
+ dev_err(&client->dev, "device _DSM execution failed\n");
+ return -ENODEV;
+ }
+
+ obj = (union acpi_object *)buf.pointer;
+ if (obj->type != ACPI_TYPE_INTEGER) {
+ dev_err(&client->dev, "device _DSM returned invalid type: %d\n",
+ obj->type);
+ kfree(buf.pointer);
+ return -EINVAL;
+ }
+
+ pdata->hid_descriptor_address = obj->integer.value;
+
+ kfree(buf.pointer);
+ return 0;
+}
+
+static const struct acpi_device_id i2c_hid_acpi_match[] = {
+ {"ACPI0C50", 0 },
+ {"PNP0C50", 0 },
+ { },
+};
+MODULE_DEVICE_TABLE(acpi, i2c_hid_acpi_match);
+#else
+static inline int i2c_hid_acpi_pdata(struct i2c_client *client,
+ struct i2c_hid_platform_data *pdata)
+{
+ return -ENODEV;
+}
+#endif
+
static int i2c_hid_probe(struct i2c_client *client,
const struct i2c_device_id *dev_id)
{
dbg_hid("HID probe called for i2c 0x%02x\n", client->addr);
- if (!platform_data) {
- dev_err(&client->dev, "HID register address not provided\n");
- return -EINVAL;
- }
-
if (!client->irq) {
dev_err(&client->dev,
"HID over i2c has not been provided an Int IRQ\n");
if (!ihid)
return -ENOMEM;
+ if (!platform_data) {
+ ret = i2c_hid_acpi_pdata(client, &ihid->pdata);
+ if (ret) {
+ dev_err(&client->dev,
+ "HID register address not provided\n");
+ goto err;
+ }
+ } else {
+ ihid->pdata = *platform_data;
+ }
+
i2c_set_clientdata(client, ihid);
ihid->client = client;
- hidRegister = platform_data->hid_descriptor_address;
+ hidRegister = ihid->pdata.hid_descriptor_address;
ihid->wHIDDescRegister = cpu_to_le16(hidRegister);
init_waitqueue_head(&ihid->wait);
hid->hid_get_raw_report = i2c_hid_get_raw_report;
hid->hid_output_raw_report = i2c_hid_output_raw_report;
hid->dev.parent = &client->dev;
+ ACPI_HANDLE_SET(&hid->dev, ACPI_HANDLE(&client->dev));
hid->bus = BUS_I2C;
hid->version = le16_to_cpu(ihid->hdesc.bcdVersion);
hid->vendor = le16_to_cpu(ihid->hdesc.wVendorID);
.name = "i2c_hid",
.owner = THIS_MODULE,
.pm = &i2c_hid_pm,
+ .acpi_match_table = ACPI_PTR(i2c_hid_acpi_match),
},
.probe = i2c_hid_probe,
*/
#include <linux/atomic.h>
+#include <linux/compat.h>
#include <linux/device.h>
#include <linux/fs.h>
#include <linux/hid.h>
.parse = uhid_hid_parse,
};
+#ifdef CONFIG_COMPAT
+
+/* Apparently we haven't stepped on these rakes enough times yet. */
+struct uhid_create_req_compat {
+ __u8 name[128];
+ __u8 phys[64];
+ __u8 uniq[64];
+
+ compat_uptr_t rd_data;
+ __u16 rd_size;
+
+ __u16 bus;
+ __u32 vendor;
+ __u32 product;
+ __u32 version;
+ __u32 country;
+} __attribute__((__packed__));
+
+static int uhid_event_from_user(const char __user *buffer, size_t len,
+ struct uhid_event *event)
+{
+ if (is_compat_task()) {
+ u32 type;
+
+ if (get_user(type, buffer))
+ return -EFAULT;
+
+ if (type == UHID_CREATE) {
+ /*
+ * This is our messed up request with compat pointer.
+ * It is largish (more than 256 bytes) so we better
+ * allocate it from the heap.
+ */
+ struct uhid_create_req_compat *compat;
+
+ compat = kmalloc(sizeof(*compat), GFP_KERNEL);
+ if (!compat)
+ return -ENOMEM;
+
+ buffer += sizeof(type);
+ len -= sizeof(type);
+ if (copy_from_user(compat, buffer,
+ min(len, sizeof(*compat)))) {
+ kfree(compat);
+ return -EFAULT;
+ }
+
+ /* Shuffle the data over to proper structure */
+ event->type = type;
+
+ memcpy(event->u.create.name, compat->name,
+ sizeof(compat->name));
+ memcpy(event->u.create.phys, compat->phys,
+ sizeof(compat->phys));
+ memcpy(event->u.create.uniq, compat->uniq,
+ sizeof(compat->uniq));
+
+ event->u.create.rd_data = compat_ptr(compat->rd_data);
+ event->u.create.rd_size = compat->rd_size;
+
+ event->u.create.bus = compat->bus;
+ event->u.create.vendor = compat->vendor;
+ event->u.create.product = compat->product;
+ event->u.create.version = compat->version;
+ event->u.create.country = compat->country;
+
+ kfree(compat);
+ return 0;
+ }
+ /* All others can be copied directly */
+ }
+
+ if (copy_from_user(event, buffer, min(len, sizeof(*event))))
+ return -EFAULT;
+
+ return 0;
+}
+#else
+static int uhid_event_from_user(const char __user *buffer, size_t len,
+ struct uhid_event *event)
+{
+ if (copy_from_user(event, buffer, min(len, sizeof(*event))))
+ return -EFAULT;
+
+ return 0;
+}
+#endif
+
static int uhid_dev_create(struct uhid_device *uhid,
const struct uhid_event *ev)
{
memset(&uhid->input_buf, 0, sizeof(uhid->input_buf));
len = min(count, sizeof(uhid->input_buf));
- if (copy_from_user(&uhid->input_buf, buffer, len)) {
- ret = -EFAULT;
+
+ ret = uhid_event_from_user(buffer, len, &uhid->input_buf);
+ if (ret)
goto unlock;
- }
switch (uhid->input_buf.type) {
case UHID_CREATE:
* @raw_event: if report in report_table, this hook is called (NULL means nop)
* @usage_table: on which events to call event (NULL means all)
* @event: if usage in usage_table, this hook is called (NULL means nop)
+ * @report: this hook is called after parsing a report (NULL means nop)
* @report_fixup: called before report descriptor parsing (NULL means nop)
* @input_mapping: invoked on input registering before mapping an usage
* @input_mapped: invoked on input registering after mapping an usage
const struct hid_usage_id *usage_table;
int (*event)(struct hid_device *hdev, struct hid_field *field,
struct hid_usage *usage, __s32 value);
+ void (*report)(struct hid_device *hdev, struct hid_report *report);
__u8 *(*report_fixup)(struct hid_device *hdev, __u8 *buf,
unsigned int *size);
extern void hid_unregister_driver(struct hid_driver *);
+/**
+ * module_hid_driver() - Helper macro for registering a HID driver
+ * @__hid_driver: hid_driver struct
+ *
+ * Helper macro for HID drivers which do not do anything special in module
+ * init/exit. This eliminates a lot of boilerplate. Each module may only
+ * use this macro once, and calling it replaces module_init() and module_exit()
+ */
+#define module_hid_driver(__hid_driver) \
+ module_driver(__hid_driver, hid_register_driver, \
+ hid_unregister_driver)
+
extern void hidinput_hid_event(struct hid_device *, struct hid_field *, struct hid_usage *, __s32);
extern void hidinput_report_event(struct hid_device *hid, struct hid_report *report);
extern int hidinput_connect(struct hid_device *hid, unsigned int force);
int hid_report_raw_event(struct hid_device *hid, int type, u8 *data, int size,
int interrupt);
-extern int hid_generic_init(void);
-extern void hid_generic_exit(void);
-
/* HID quirks API */
u32 usbhid_lookup_quirk(const u16 idVendor, const u16 idProduct);
int usbhid_quirks_init(char **quirks_param);
__u16 err;
__u16 size;
__u8 data[UHID_DATA_MAX];
-};
+} __attribute__((__packed__));
struct uhid_event {
__u32 type;
projects / GitHub / LineageOS / android_kernel_samsung_universal7580.git / commitdiff