// SPDX-License-Identifier: GPL-2.0-or-later
/*
* USB HID driver for Glorious PC Gaming Race
* Glorious Model O , O - and D mice .
*
* Copyright ( c ) 2020 Samuel Č avoj < sammko @ sammserver . com >
*/
/*
*/
#include <linux/hid.h>
#include <linux/module.h>
#include "hid-ids.h"
MODULE_AUTHOR("Samuel Čavoj <sammko@sammserver.com>" );
MODULE_DESCRIPTION("HID driver for Glorious PC Gaming Race mice" );
/*
* Glorious Model O and O - specify the const flag in the consumer input
* report descriptor , which leads to inputs being ignored . Fix this
* by patching the descriptor .
*
* Glorious Model I incorrectly specifes the Usage Minimum for its
* keyboard HID report , causing keycodes to be misinterpreted .
* Fix this by setting Usage Minimum to 0 in that report .
*/
static const __u8 *glorious_report_fixup(struct hid_device *hdev, __u8 *rdesc,
unsigned int *rsize)
{
if (*rsize == 213 &&
rdesc[84 ] == 129 && rdesc[112 ] == 129 && rdesc[140 ] == 129 &&
rdesc[85 ] == 3 && rdesc[113 ] == 3 && rdesc[141 ] == 3 ) {
hid_info(hdev, "patching Glorious Model O consumer control report descriptor\n" );
rdesc[85 ] = rdesc[113 ] = rdesc[141 ] = \
HID_MAIN_ITEM_VARIABLE | HID_MAIN_ITEM_RELATIVE;
}
if (*rsize == 156 && rdesc[41 ] == 1 ) {
hid_info(hdev, "patching Glorious Model I keyboard report descriptor\n" );
rdesc[41 ] = 0 ;
}
return rdesc;
}
static void glorious_update_name(struct hid_device *hdev)
{
const char *model = "Device" ;
switch (hdev->product) {
case USB_DEVICE_ID_GLORIOUS_MODEL_O:
model = "Model O" ; break ;
case USB_DEVICE_ID_GLORIOUS_MODEL_D:
model = "Model D" ; break ;
case USB_DEVICE_ID_GLORIOUS_MODEL_I:
model = "Model I" ; break ;
}
snprintf(hdev->name, sizeof (hdev->name), "%s %s" , "Glorious" , model);
}
static int glorious_probe(struct hid_device *hdev,
const struct hid_device_id *id)
{
int ret;
hdev->quirks |= HID_QUIRK_INPUT_PER_APP;
ret = hid_parse(hdev);
if (ret)
return ret;
glorious_update_name(hdev);
return hid_hw_start(hdev, HID_CONNECT_DEFAULT);
}
static const struct hid_device_id glorious_devices[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_SINOWEALTH,
USB_DEVICE_ID_GLORIOUS_MODEL_O) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SINOWEALTH,
USB_DEVICE_ID_GLORIOUS_MODEL_D) },
{ HID_USB_DEVICE(USB_VENDOR_ID_LAVIEW,
USB_DEVICE_ID_GLORIOUS_MODEL_I) },
{ }
};
MODULE_DEVICE_TABLE(hid, glorious_devices);
static struct hid_driver glorious_driver = {
.name = "glorious" ,
.id_table = glorious_devices,
.probe = glorious_probe,
.report_fixup = glorious_report_fixup
};
module_hid_driver(glorious_driver);
MODULE_LICENSE("GPL" );
Messung V0.5 in Prozent C=97 H=100 G=98
¤ Dauer der Verarbeitung: 0.8 Sekunden
(vorverarbeitet am 2026-09-28)
¤
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