1 // SPDX-License-Identifier: GPL-2.0-or-later
6  *  Copyright (c) 2000-2005 Vojtech Pavlik <vojtech@suse.cz>
7  *  Copyright (c) 2005 Michael Haboustak <mike-@cinci.rr.com> for Concept2, Inc
8  *  Copyright (c) 2006-2007 Jiri Kosina
19 #include <linux/input/elan-i2c-ids.h>
21 #include "hid-ids.h"
24  * Alphabetically sorted by vendor then product.
221  * Please note that for multitouch devices (driven by hid-multitouch driver),
227  * physical is found inside a usage page of type sensor, hid-sensor-hub will be
916  * hid_mouse_ignore_list - mouse devices which should not be handled by the hid layer
986 	if (hdev->quirks & HID_QUIRK_NO_IGNORE)  in hid_ignore()
988 	if (hdev->quirks & HID_QUIRK_IGNORE)  in hid_ignore()
991 	switch (hdev->vendor) {  in hid_ignore()
994 		if (hdev->product >= USB_DEVICE_ID_CODEMERCS_IOW_FIRST &&  in hid_ignore()
995 		    hdev->product <= USB_DEVICE_ID_CODEMERCS_IOW_LAST)  in hid_ignore()
999 		if (hdev->product >= USB_DEVICE_ID_LOGITECH_HARMONY_FIRST &&  in hid_ignore()
1000 		    hdev->product <= USB_DEVICE_ID_LOGITECH_HARMONY_LAST)  in hid_ignore()
1003 		 * The Keene FM transmitter USB device has the same USB ID as  in hid_ignore()
1009 		if (hdev->product == USB_DEVICE_ID_LOGITECH_AUDIOHUB &&  in hid_ignore()
1010 		    !strcmp(hdev->name, "HOLTEK  B-LINK USB Audio  "))  in hid_ignore()
1014 		if (hdev->product >= USB_DEVICE_ID_SOUNDGRAPH_IMON_FIRST &&  in hid_ignore()
1015 		    hdev->product <= USB_DEVICE_ID_SOUNDGRAPH_IMON_LAST)  in hid_ignore()
1019 		if (hdev->product >= USB_DEVICE_ID_HANWANG_TABLET_FIRST &&  in hid_ignore()
1020 		    hdev->product <= USB_DEVICE_ID_HANWANG_TABLET_LAST)  in hid_ignore()
1024 		if (hdev->product == USB_DEVICE_ID_JESS_YUREX &&  in hid_ignore()
1025 		    hdev->type == HID_TYPE_USBNONE)  in hid_ignore()
1030 		if ((hdev->product >= USB_DEVICE_ID_VELLEMAN_K8055_FIRST &&  in hid_ignore()
1031 		     hdev->product <= USB_DEVICE_ID_VELLEMAN_K8055_LAST) ||  in hid_ignore()
1032 		    (hdev->product >= USB_DEVICE_ID_VELLEMAN_K8061_FIRST &&  in hid_ignore()
1033 		     hdev->product <= USB_DEVICE_ID_VELLEMAN_K8061_LAST))  in hid_ignore()
1038 		 * it has the same USB ID as many Atmel V-USB devices. This  in hid_ignore()
1039 		 * usb radio is handled by radio-ma901.c driver so we want  in hid_ignore()
1040 		 * ignore the hid. Check the name, bus, product and ignore  in hid_ignore()
1043 		if (hdev->product == USB_DEVICE_ID_ATMEL_V_USB &&  in hid_ignore()
1044 		    hdev->bus == BUS_USB &&  in hid_ignore()
1045 		    strncmp(hdev->name, "www.masterkit.ru MA901", 22) == 0)  in hid_ignore()
1054 		if ((hdev->product == 0x0401 || hdev->product == 0x0400))  in hid_ignore()
1055 			for (i = 0; strlen(elan_acpi_id[i].id); ++i)  in hid_ignore()
1056 				if (!strncmp(hdev->name, elan_acpi_id[i].id,  in hid_ignore()
1057 					     strlen(elan_acpi_id[i].id)))  in hid_ignore()
1062 	if (hdev->type == HID_TYPE_USBMOUSE &&  in hid_ignore()
1063 	    hdev->quirks & HID_QUIRK_IGNORE_MOUSE)  in hid_ignore()
1070 /* Dynamic HID quirks list - specified at runtime */
1082  * hid_exists_dquirk - find any dynamic quirks for a HID device
1098 		if (hid_match_one_id(hdev, &q->hid_bl_item)) {  in hid_exists_dquirk()
1099 			bl_entry = &q->hid_bl_item;  in hid_exists_dquirk()
1106 			bl_entry->driver_data, bl_entry->vendor,  in hid_exists_dquirk()
1107 			bl_entry->product);  in hid_exists_dquirk()
1114  * hid_modify_dquirk - add/replace a HID quirk
1115  * @id: the HID device to match
1123  * Return: 0 OK, -error on failure.
1125 static int hid_modify_dquirk(const struct hid_device_id *id,  in hid_modify_dquirk()  argument
1135 		return -ENOMEM;  in hid_modify_dquirk()
1139 		ret = -ENOMEM;  in hid_modify_dquirk()
1143 	hdev->bus = q_new->hid_bl_item.bus = id->bus;  in hid_modify_dquirk()
1144 	hdev->group = q_new->hid_bl_item.group = id->group;  in hid_modify_dquirk()
1145 	hdev->vendor = q_new->hid_bl_item.vendor = id->vendor;  in hid_modify_dquirk()
1146 	hdev->product = q_new->hid_bl_item.product = id->product;  in hid_modify_dquirk()
1147 	q_new->hid_bl_item.driver_data = quirks;  in hid_modify_dquirk()
1153 		if (hid_match_one_id(hdev, &q->hid_bl_item)) {  in hid_modify_dquirk()
1155 			list_replace(&q->node, &q_new->node);  in hid_modify_dquirk()
1165 		list_add_tail(&q_new->node, &dquirks_list);  in hid_modify_dquirk()
1175  * hid_remove_all_dquirks - remove all runtime HID quirks from memory
1179  *         Free all memory associated with dynamic quirks - called before
1189 		if (bus == HID_BUS_ANY || bus == q->hid_bl_item.bus) {  in hid_remove_all_dquirks()
1190 			list_del(&q->node);  in hid_remove_all_dquirks()
1199  * hid_quirks_init - apply HID quirks specified at module load time
1200  * @quirks_param: array of quirks strings (vendor:product:quirks)
1206 	struct hid_device_id id = { 0 };  in hid_quirks_init()  local
1208 	unsigned short int vendor, product;  in hid_quirks_init()  local
1211 	id.bus = bus;  in hid_quirks_init()
1216 				&vendor, &product, &quirks);  in hid_quirks_init()
1218 		id.vendor = (__u16)vendor;  in hid_quirks_init()
1219 		id.product = (__u16)product;  in hid_quirks_init()
1222 		    hid_modify_dquirk(&id, quirks) != 0) {  in hid_quirks_init()
1233  * hid_quirks_exit - release memory associated with dynamic_quirks
1250  * hid_gets_squirk - return any static quirks for a HID device
1262 	unsigned long quirks = hdev->initial_quirks;  in hid_gets_squirk()
1275 		quirks |= bl_entry->driver_data;  in hid_gets_squirk()
1279 			quirks, hdev->vendor, hdev->product);  in hid_gets_squirk()
1284  * hid_lookup_quirk - return any quirks associated with a HID device
1298 	if (hdev->bus == BUS_USB &&  in hid_lookup_quirk()
1299 	    hdev->vendor == USB_VENDOR_ID_NCR &&  in hid_lookup_quirk()
1300 	    hdev->product >= USB_DEVICE_ID_NCR_FIRST &&  in hid_lookup_quirk()
1301 	    hdev->product <= USB_DEVICE_ID_NCR_LAST)  in hid_lookup_quirk()
1305 	if (hdev->bus == BUS_USB && hdev->vendor == USB_VENDOR_ID_JABRA) {  in hid_lookup_quirk()
1306 		switch (hdev->product) {  in hid_lookup_quirk()
1308 			if (hdev->version < 0x0111)  in hid_lookup_quirk()
1312 			if (hdev->version < 0x0214)  in hid_lookup_quirk()
1321 		quirks = quirk_entry->driver_data;  in hid_lookup_quirk()