修改4g拨号为QMI,需要在系统里后台执行quectel-CM

hc

2024-10-22 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5

 kernel/drivers/hid/hid-kye.c
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@@ -1,3 +1,4 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  *  HID driver for Kye/Genius devices not fully compliant with HID standard
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  *
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@@ -7,10 +8,6 @@
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  */
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 /*
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- * This program is free software; you can redistribute it and/or modify it
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- * under the terms of the GNU General Public License as published by the Free
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- * Software Foundation; either version 2 of the License, or (at your option)
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- * any later version.
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  */
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 #include <linux/device.h>
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@@ -483,6 +480,80 @@
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 	0xC0                          /*  End Collection                  */
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 };
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+/* Original EasyPen M406XE report descriptor size */
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+#define EASYPEN_M406XE_RDESC_ORIG_SIZE	476
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+
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+/* Fixed EasyPen M406XE  report descriptor */
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+static __u8 easypen_m406xe_rdesc_fixed[] = {
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+	0x05, 0x01,         /*  Usage Page (Desktop),               */
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+	0x09, 0x01,         /*  Usage (01h),                        */
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+	0xA1, 0x01,         /*  Collection (Application),           */
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+	0x85, 0x05,         /*      Report ID (5),                  */
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+	0x09, 0x01,         /*      Usage (01h),                    */
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+	0x15, 0x80,         /*      Logical Minimum (-128),         */
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+	0x25, 0x7F,         /*      Logical Maximum (127),          */
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+	0x75, 0x08,         /*      Report Size (8),                */
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+	0x95, 0x07,         /*      Report Count (7),               */
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+	0xB1, 0x02,         /*      Feature (Variable),             */
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+	0xC0,               /*  End Collection,                     */
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+	0x05, 0x0D,         /*  Usage Page (Digitizer),             */
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+	0x09, 0x02,         /*  Usage (Pen),                        */
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+	0xA1, 0x01,         /*  Collection (Application),           */
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+	0x85, 0x10,         /*      Report ID (16),                 */
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+	0x09, 0x20,         /*      Usage (Stylus),                 */
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+	0xA0,               /*      Collection (Physical),          */
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+	0x14,               /*          Logical Minimum (0),        */
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+	0x25, 0x01,         /*          Logical Maximum (1),        */
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+	0x75, 0x01,         /*          Report Size (1),            */
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+	0x09, 0x42,         /*          Usage (Tip Switch),         */
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+	0x09, 0x44,         /*          Usage (Barrel Switch),      */
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+	0x09, 0x46,         /*          Usage (Tablet Pick),        */
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+	0x95, 0x03,         /*          Report Count (3),           */
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+	0x81, 0x02,         /*          Input (Variable),           */
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+	0x95, 0x04,         /*          Report Count (4),           */
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+	0x81, 0x03,         /*          Input (Constant, Variable), */
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+	0x09, 0x32,         /*          Usage (In Range),           */
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+	0x95, 0x01,         /*          Report Count (1),           */
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+	0x81, 0x02,         /*          Input (Variable),           */
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+	0x75, 0x10,         /*          Report Size (16),           */
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+	0x95, 0x01,         /*          Report Count (1),           */
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+	0xA4,               /*          Push,                       */
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+	0x05, 0x01,         /*          Usage Page (Desktop),       */
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+	0x55, 0xFD,         /*          Unit Exponent (-3),         */
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+	0x65, 0x13,         /*          Unit (Inch),                */
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+	0x34,               /*          Physical Minimum (0),       */
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+	0x09, 0x30,         /*          Usage (X),                  */
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+	0x46, 0x70, 0x17,   /*          Physical Maximum (6000),    */
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+	0x26, 0x00, 0x3C,   /*          Logical Maximum (15360),    */
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+	0x81, 0x02,         /*          Input (Variable),           */
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+	0x09, 0x31,         /*          Usage (Y),                  */
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+	0x46, 0xA0, 0x0F,   /*          Physical Maximum (4000),    */
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+	0x26, 0x00, 0x28,   /*          Logical Maximum (10240),    */
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+	0x81, 0x02,         /*          Input (Variable),           */
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+	0xB4,               /*          Pop,                        */
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+	0x09, 0x30,         /*          Usage (Tip Pressure),       */
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+	0x26, 0xFF, 0x03,   /*          Logical Maximum (1023),     */
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+	0x81, 0x02,         /*          Input (Variable),           */
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+	0xC0,               /*      End Collection,                 */
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+	0xC0,               /*  End Collection                      */
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+	0x05, 0x0C,         /*  Usage Page (Consumer),              */
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+	0x09, 0x01,         /*  Usage (Consumer Control),           */
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+	0xA1, 0x01,         /*  Collection (Application),           */
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+	0x85, 0x12,         /*      Report ID (18),                 */
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+	0x14,               /*      Logical Minimum (0),            */
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+	0x25, 0x01,         /*      Logical Maximum (1),            */
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+	0x75, 0x01,         /*      Report Size (1),                */
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+	0x95, 0x04,         /*      Report Count (4),               */
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+	0x0A, 0x79, 0x02,   /*      Usage (AC Redo Or Repeat),      */
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+	0x0A, 0x1A, 0x02,   /*      Usage (AC Undo),                */
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+	0x0A, 0x2D, 0x02,   /*      Usage (AC Zoom In),             */
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+	0x0A, 0x2E, 0x02,   /*      Usage (AC Zoom Out),            */
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+	0x81, 0x02,         /*      Input (Variable),               */
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+	0x95, 0x34,         /*      Report Count (52),              */
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+	0x81, 0x03,         /*      Input (Constant, Variable),     */
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+	0xC0                /*  End Collection                      */
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+};
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+
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 static __u8 *kye_consumer_control_fixup(struct hid_device *hdev, __u8 *rdesc,
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 		unsigned int *rsize, int offset, const char *device_name) {
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 	/*
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@@ -553,6 +624,12 @@
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 		if (*rsize == EASYPEN_M610X_RDESC_ORIG_SIZE) {
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 			rdesc = easypen_m610x_rdesc_fixed;
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 			*rsize = sizeof(easypen_m610x_rdesc_fixed);
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+		}
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+		break;
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+	case USB_DEVICE_ID_KYE_EASYPEN_M406XE:
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+		if (*rsize == EASYPEN_M406XE_RDESC_ORIG_SIZE) {
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+			rdesc = easypen_m406xe_rdesc_fixed;
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+			*rsize = sizeof(easypen_m406xe_rdesc_fixed);
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 		}
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 		break;
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 	case USB_DEVICE_ID_KYE_PENSKETCH_M912:
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@@ -644,6 +721,7 @@
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 	case USB_DEVICE_ID_KYE_MOUSEPEN_I608X:
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 	case USB_DEVICE_ID_KYE_MOUSEPEN_I608X_V2:
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 	case USB_DEVICE_ID_KYE_EASYPEN_M610X:
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+	case USB_DEVICE_ID_KYE_EASYPEN_M406XE:
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 	case USB_DEVICE_ID_KYE_PENSKETCH_M912:
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 		ret = kye_tablet_enable(hdev);
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 		if (ret) {
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@@ -679,6 +757,8 @@
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 	{ HID_USB_DEVICE(USB_VENDOR_ID_KYE,
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 				USB_DEVICE_ID_KYE_EASYPEN_M610X) },
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 	{ HID_USB_DEVICE(USB_VENDOR_ID_KYE,
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+				USB_DEVICE_ID_KYE_EASYPEN_M406XE) },
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+	{ HID_USB_DEVICE(USB_VENDOR_ID_KYE,
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 				USB_DEVICE_ID_GENIUS_GILA_GAMING_MOUSE) },
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 	{ HID_USB_DEVICE(USB_VENDOR_ID_KYE,
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 				USB_DEVICE_ID_GENIUS_GX_IMPERATOR) },