Lines Matching refs:hid
110 return (usage->hid & (HID_USAGE_PAGE | HID_USAGE)) == scancode; in match_scancode()
131 static struct hid_usage *hidinput_find_key(struct hid_device *hid, in hidinput_find_key() argument
141 list_for_each_entry(report, &hid->report_enum[k].report_list, list) { in hidinput_find_key()
160 static struct hid_usage *hidinput_locate_usage(struct hid_device *hid, in hidinput_locate_usage() argument
168 usage = hidinput_find_key(hid, match_index, ke->index, index); in hidinput_locate_usage()
170 usage = hidinput_find_key(hid, match_scancode, scancode, index); in hidinput_locate_usage()
180 struct hid_device *hid = input_get_drvdata(dev); in hidinput_getkeycode() local
184 usage = hidinput_locate_usage(hid, ke, &index); in hidinput_getkeycode()
189 scancode = usage->hid & (HID_USAGE_PAGE | HID_USAGE); in hidinput_getkeycode()
202 struct hid_device *hid = input_get_drvdata(dev); in hidinput_setkeycode() local
205 usage = hidinput_locate_usage(hid, ke, NULL); in hidinput_setkeycode()
215 usage->code, usage->hid); in hidinput_setkeycode()
221 if (hidinput_find_key(hid, match_keycode, *old_keycode, NULL)) in hidinput_setkeycode()
658 (usage->hid & HID_USAGE_PAGE) != HID_UP_LED) { in hidinput_configure_usage()
664 if (usage->hid == hidinput_usages_priorities[i].usage) { in hidinput_configure_usage()
693 switch (usage->hid & HID_USAGE_PAGE) { in hidinput_configure_usage()
700 if ((usage->hid & HID_USAGE) < 256) { in hidinput_configure_usage()
701 if (!hid_keyboard[usage->hid & HID_USAGE]) goto ignore; in hidinput_configure_usage()
702 map_key_clear(hid_keyboard[usage->hid & HID_USAGE]); in hidinput_configure_usage()
709 code = ((usage->hid - 1) & HID_USAGE); in hidinput_configure_usage()
751 switch (usage->hid & 0xffff) { in hidinput_configure_usage()
762 if ((usage->hid & 0xf0) == 0x80) { /* SystemControl */ in hidinput_configure_usage()
763 switch (usage->hid & 0xf) { in hidinput_configure_usage()
784 if ((usage->hid & 0xf0) == 0xb0) { /* SC - Display */ in hidinput_configure_usage()
785 switch (usage->hid & 0xf) { in hidinput_configure_usage()
801 if ((usage->hid & 0xf0) == 0x90) { /* D-pad */ in hidinput_configure_usage()
802 switch (usage->hid) { in hidinput_configure_usage()
817 switch (usage->hid) { in hidinput_configure_usage()
822 map_rel(usage->hid & 0xf); in hidinput_configure_usage()
824 map_abs_clear(usage->hid & 0xf); in hidinput_configure_usage()
832 map_abs(usage->hid & 0xf); in hidinput_configure_usage()
837 map_rel(usage->hid & 0xf); in hidinput_configure_usage()
839 map_abs(usage->hid & 0xf); in hidinput_configure_usage()
867 switch (usage->hid & 0xffff) { /* HID-Value: */ in hidinput_configure_usage()
890 switch (usage->hid & 0xff) { in hidinput_configure_usage()
984 switch (usage->hid & HID_USAGE) { in hidinput_configure_usage()
1007 switch (usage->hid & HID_USAGE) { in hidinput_configure_usage()
1197 switch (usage->hid) { in hidinput_configure_usage()
1206 switch (usage->hid) { in hidinput_configure_usage()
1216 switch (usage->hid & HID_USAGE) { in hidinput_configure_usage()
1235 switch (usage->hid & HID_USAGE) { in hidinput_configure_usage()
1258 switch (usage->hid & HID_USAGE) { in hidinput_configure_usage()
1443 void hidinput_hid_event(struct hid_device *hid, struct hid_field *field, struct hid_usage *usage, _… in hidinput_hid_event() argument
1447 unsigned *quirks = &hid->quirks; in hidinput_hid_event()
1453 hidinput_update_battery(hid, value); in hidinput_hid_event()
1496 switch (usage->hid) { in hidinput_hid_event()
1636 input_event(input, EV_MSC, MSC_SCAN, usage->hid); in hidinput_hid_event()
1647 void hidinput_report_event(struct hid_device *hid, struct hid_report *report) in hidinput_report_event() argument
1651 if (hid->quirks & HID_QUIRK_NO_INPUT_SYNC) in hidinput_report_event()
1654 list_for_each_entry(hidinput, &hid->inputs, list) in hidinput_report_event()
1659 static int hidinput_find_field(struct hid_device *hid, unsigned int type, in hidinput_find_field() argument
1665 list_for_each_entry(report, &hid->report_enum[HID_OUTPUT_REPORT].report_list, list) { in hidinput_find_field()
1676 struct hid_field *hidinput_get_led_field(struct hid_device *hid) in hidinput_get_led_field() argument
1683 &hid->report_enum[HID_OUTPUT_REPORT].report_list, in hidinput_get_led_field()
1696 unsigned int hidinput_count_leds(struct hid_device *hid) in hidinput_count_leds() argument
1704 &hid->report_enum[HID_OUTPUT_REPORT].report_list, in hidinput_count_leds()
1720 struct hid_device *hid = container_of(work, struct hid_device, in hidinput_led_worker() local
1728 field = hidinput_get_led_field(hid); in hidinput_led_worker()
1748 if (hid->ll_driver->request) in hidinput_led_worker()
1749 return hid->ll_driver->request(hid, report, HID_REQ_SET_REPORT); in hidinput_led_worker()
1759 ret = hid_hw_output_report(hid, buf, len); in hidinput_led_worker()
1761 hid_hw_raw_request(hid, report->id, buf, len, HID_OUTPUT_REPORT, in hidinput_led_worker()
1769 struct hid_device *hid = input_get_drvdata(dev); in hidinput_input_event() local
1779 if ((offset = hidinput_find_field(hid, type, code, &field)) == -1) { in hidinput_input_event()
1786 schedule_work(&hid->led_work); in hidinput_input_event()
1792 struct hid_device *hid = input_get_drvdata(dev); in hidinput_open() local
1794 return hid_hw_open(hid); in hidinput_open()
1799 struct hid_device *hid = input_get_drvdata(dev); in hidinput_close() local
1801 hid_hw_close(hid); in hidinput_close()
1804 static bool __hidinput_change_resolution_multipliers(struct hid_device *hid, in __hidinput_change_resolution_multipliers() argument
1830 if (usage->hid != HID_GD_RESOLUTION_MULTIPLIER) in __hidinput_change_resolution_multipliers()
1844 if (hid->quirks & HID_QUIRK_NO_INIT_REPORTS) in __hidinput_change_resolution_multipliers()
1847 hid_hw_request(hid, report, HID_REQ_GET_REPORT); in __hidinput_change_resolution_multipliers()
1848 hid_hw_wait(hid); in __hidinput_change_resolution_multipliers()
1860 static void hidinput_change_resolution_multipliers(struct hid_device *hid) in hidinput_change_resolution_multipliers() argument
1866 rep_enum = &hid->report_enum[HID_FEATURE_REPORT]; in hidinput_change_resolution_multipliers()
1868 bool update_needed = __hidinput_change_resolution_multipliers(hid, in hidinput_change_resolution_multipliers()
1872 ret = __hid_request(hid, rep, HID_REQ_SET_REPORT); in hidinput_change_resolution_multipliers()
1874 __hidinput_change_resolution_multipliers(hid, in hidinput_change_resolution_multipliers()
1882 hid_setup_resolution_multiplier(hid); in hidinput_change_resolution_multipliers()
1885 static void report_features(struct hid_device *hid) in report_features() argument
1887 struct hid_driver *drv = hid->driver; in report_features()
1893 rep_enum = &hid->report_enum[HID_FEATURE_REPORT]; in report_features()
1904 if (usage->hid == HID_DC_BATTERYSTRENGTH) in report_features()
1905 hidinput_setup_battery(hid, HID_FEATURE_REPORT, in report_features()
1909 drv->feature_mapping(hid, rep->field[i], usage); in report_features()
1914 static struct hid_input *hidinput_allocate(struct hid_device *hid, in hidinput_allocate() argument
1925 if ((hid->quirks & HID_QUIRK_INPUT_PER_APP) && in hidinput_allocate()
1926 hid->maxapplication > 1) { in hidinput_allocate()
1974 name_len = strlen(hid->name); in hidinput_allocate()
1977 strcmp(hid->name + name_len - suffix_len, suffix)) { in hidinput_allocate()
1979 hid->name, suffix); in hidinput_allocate()
1985 input_set_drvdata(input_dev, hid); in hidinput_allocate()
1992 input_dev->name = hidinput->name ? hidinput->name : hid->name; in hidinput_allocate()
1993 input_dev->phys = hid->phys; in hidinput_allocate()
1994 input_dev->uniq = hid->uniq; in hidinput_allocate()
1995 input_dev->id.bustype = hid->bus; in hidinput_allocate()
1996 input_dev->id.vendor = hid->vendor; in hidinput_allocate()
1997 input_dev->id.product = hid->product; in hidinput_allocate()
1998 input_dev->id.version = hid->version; in hidinput_allocate()
1999 input_dev->dev.parent = &hid->dev; in hidinput_allocate()
2003 list_add_tail(&hidinput->list, &hid->inputs); in hidinput_allocate()
2012 hid_err(hid, "Out of memory during hid input probe\n"); in hidinput_allocate()
2051 static void hidinput_cleanup_hidinput(struct hid_device *hid, in hidinput_cleanup_hidinput() argument
2063 hid->quirks & HID_QUIRK_SKIP_OUTPUT_REPORTS) in hidinput_cleanup_hidinput()
2066 list_for_each_entry(report, &hid->report_enum[k].report_list, in hidinput_cleanup_hidinput()
2080 struct hid_device *hid = report->device; in hidinput_match() local
2083 list_for_each_entry(hidinput, &hid->inputs, list) { in hidinput_match()
2094 struct hid_device *hid = report->device; in hidinput_match_application() local
2097 list_for_each_entry(hidinput, &hid->inputs, list) { in hidinput_match_application()
2155 if (field->usage[j].hid == HID_DG_CONTACTID) { in hidinput_configure_usages()
2183 int hidinput_connect(struct hid_device *hid, unsigned int force) in hidinput_connect() argument
2185 struct hid_driver *drv = hid->driver; in hidinput_connect()
2191 INIT_LIST_HEAD(&hid->inputs); in hidinput_connect()
2192 INIT_WORK(&hid->led_work, hidinput_led_worker); in hidinput_connect()
2194 hid->status &= ~HID_STAT_DUP_DETECTED; in hidinput_connect()
2197 for (i = 0; i < hid->maxcollection; i++) { in hidinput_connect()
2198 struct hid_collection *col = &hid->collection[i]; in hidinput_connect()
2205 if (i == hid->maxcollection) in hidinput_connect()
2209 report_features(hid); in hidinput_connect()
2213 hid->quirks & HID_QUIRK_SKIP_OUTPUT_REPORTS) in hidinput_connect()
2216 list_for_each_entry(report, &hid->report_enum[k].report_list, list) { in hidinput_connect()
2227 if (hid->quirks & HID_QUIRK_MULTI_INPUT) in hidinput_connect()
2229 else if (hid->maxapplication > 1 && in hidinput_connect()
2230 (hid->quirks & HID_QUIRK_INPUT_PER_APP)) in hidinput_connect()
2234 hidinput = hidinput_allocate(hid, application); in hidinput_connect()
2241 if (hid->quirks & HID_QUIRK_MULTI_INPUT) in hidinput_connect()
2249 hidinput_change_resolution_multipliers(hid); in hidinput_connect()
2251 list_for_each_entry_safe(hidinput, next, &hid->inputs, list) { in hidinput_connect()
2253 drv->input_configured(hid, hidinput)) in hidinput_connect()
2258 hidinput_cleanup_hidinput(hid, hidinput); in hidinput_connect()
2267 if (list_empty(&hid->inputs)) { in hidinput_connect()
2268 hid_err(hid, "No inputs registered, leaving\n"); in hidinput_connect()
2272 if (hid->status & HID_STAT_DUP_DETECTED) in hidinput_connect()
2273 hid_dbg(hid, in hidinput_connect()
2280 hidinput_disconnect(hid); in hidinput_connect()
2286 void hidinput_disconnect(struct hid_device *hid) in hidinput_disconnect() argument
2290 hidinput_cleanup_battery(hid); in hidinput_disconnect()
2292 list_for_each_entry_safe(hidinput, next, &hid->inputs, list) { in hidinput_disconnect()
2306 cancel_work_sync(&hid->led_work); in hidinput_disconnect()