1 // SPDX-License-Identifier: GPL-2.0-or-later
13  * and functionality and without the non-standard behaviours the Kone had.
22 #include <linux/hid-roccat.h>
23 #include "hid-ids.h"
24 #include "hid-roccat-common.h"
25 #include "hid-roccat-koneplus.h"
32 	koneplus->actual_profile = new_profile;  in koneplus_profile_activated()
38 	struct roccat_common2_control control;  in koneplus_send_control()  local
43 		return -EINVAL;  in koneplus_send_control()
45 	control.command = ROCCAT_COMMON_COMMAND_CONTROL;  in koneplus_send_control()
46 	control.value = value;  in koneplus_send_control()
47 	control.request = request;  in koneplus_send_control()
51 			&control, sizeof(struct roccat_common2_control));  in koneplus_send_control()
55 /* retval is 0-4 on success, < 0 on error */
85 	struct device *dev = kobj_to_dev(kobj)->parent->parent;  in koneplus_sysfs_read()
94 		return -EINVAL;  in koneplus_sysfs_read()
96 	mutex_lock(&koneplus->koneplus_lock);  in koneplus_sysfs_read()
98 	mutex_unlock(&koneplus->koneplus_lock);  in koneplus_sysfs_read()
110 	struct device *dev = kobj_to_dev(kobj)->parent->parent;  in koneplus_sysfs_write()
116 		return -EINVAL;  in koneplus_sysfs_write()
118 	mutex_lock(&koneplus->koneplus_lock);  in koneplus_sysfs_write()
121 	mutex_unlock(&koneplus->koneplus_lock);  in koneplus_sysfs_write()
175 KONEPLUS_BIN_ATTRIBUTE_W(control, CONTROL);
189 	struct device *dev = kobj_to_dev(kobj)->parent->parent;  in koneplus_sysfs_read_profilex_settings()
193 	retval = koneplus_send_control(usb_dev, *(uint *)(attr->private),  in koneplus_sysfs_read_profilex_settings()
207 	struct device *dev = kobj_to_dev(kobj)->parent->parent;  in koneplus_sysfs_read_profilex_buttons()
211 	retval = koneplus_send_control(usb_dev, *(uint *)(attr->private),  in koneplus_sysfs_read_profilex_buttons()
226 	.private = &profile_numbers[number-1],				\
232 	.private = &profile_numbers[number-1],				\
244 			hid_get_drvdata(dev_get_drvdata(dev->parent->parent));  in koneplus_sysfs_show_actual_profile()
245 	return sysfs_emit(buf, "%d\n", koneplus->actual_profile);  in koneplus_sysfs_show_actual_profile()
257 	dev = dev->parent->parent;  in koneplus_sysfs_set_actual_profile()
266 		return -EINVAL;  in koneplus_sysfs_set_actual_profile()
268 	mutex_lock(&koneplus->koneplus_lock);  in koneplus_sysfs_set_actual_profile()
272 		mutex_unlock(&koneplus->koneplus_lock);  in koneplus_sysfs_set_actual_profile()
282 	roccat_report_event(koneplus->chrdev_minor,  in koneplus_sysfs_set_actual_profile()
285 	mutex_unlock(&koneplus->koneplus_lock);  in koneplus_sysfs_set_actual_profile()
303 	dev = dev->parent->parent;  in koneplus_sysfs_show_firmware_version()
307 	mutex_lock(&koneplus->koneplus_lock);  in koneplus_sysfs_show_firmware_version()
310 	mutex_unlock(&koneplus->koneplus_lock);  in koneplus_sysfs_show_firmware_version()
367 	mutex_init(&koneplus->koneplus_lock);  in koneplus_init_koneplus_device_struct()
379 	struct usb_interface *intf = to_usb_interface(hdev->dev.parent);  in koneplus_init_specials()
384 	if (intf->cur_altsetting->desc.bInterfaceProtocol  in koneplus_init_specials()
390 			return -ENOMEM;  in koneplus_init_specials()
405 			koneplus->chrdev_minor = retval;  in koneplus_init_specials()
406 			koneplus->roccat_claimed = 1;  in koneplus_init_specials()
420 	struct usb_interface *intf = to_usb_interface(hdev->dev.parent);  in koneplus_remove_specials()
423 	if (intf->cur_altsetting->desc.bInterfaceProtocol  in koneplus_remove_specials()
426 		if (koneplus->roccat_claimed)  in koneplus_remove_specials()
427 			roccat_disconnect(koneplus->chrdev_minor);  in koneplus_remove_specials()
438 		return -EINVAL;  in koneplus_probe()
480 		switch (button_report->type) {  in koneplus_keep_values_up_to_date()
482 			koneplus_profile_activated(koneplus, button_report->data1 - 1);  in koneplus_keep_values_up_to_date()
500 	if ((button_report->type == KONEPLUS_MOUSE_REPORT_BUTTON_TYPE_QUICKLAUNCH ||  in koneplus_report_to_chrdev()
501 			button_report->type == KONEPLUS_MOUSE_REPORT_BUTTON_TYPE_TIMER) &&  in koneplus_report_to_chrdev()
502 			button_report->data2 != KONEPLUS_MOUSE_REPORT_BUTTON_ACTION_PRESS)  in koneplus_report_to_chrdev()
505 	roccat_report.type = button_report->type;  in koneplus_report_to_chrdev()
506 	roccat_report.data1 = button_report->data1;  in koneplus_report_to_chrdev()
507 	roccat_report.data2 = button_report->data2;  in koneplus_report_to_chrdev()
508 	roccat_report.profile = koneplus->actual_profile + 1;  in koneplus_report_to_chrdev()
509 	roccat_report_event(koneplus->chrdev_minor,  in koneplus_report_to_chrdev()
516 	struct usb_interface *intf = to_usb_interface(hdev->dev.parent);  in koneplus_raw_event()
519 	if (intf->cur_altsetting->desc.bInterfaceProtocol  in koneplus_raw_event()
528 	if (koneplus->roccat_claimed)  in koneplus_raw_event()