1 // SPDX-License-Identifier: GPL-2.0-or-later
20 #include <linux/hid-roccat.h>
21 #include "hid-ids.h"
22 #include "hid-roccat-common.h"
23 #include "hid-roccat-kovaplus.h"
37 	if (new_profile_index >= ARRAY_SIZE(kovaplus->profile_settings))  in kovaplus_profile_activated()
39 	kovaplus->actual_profile = new_profile_index;  in kovaplus_profile_activated()
40 	kovaplus->actual_cpi = kovaplus->profile_settings[new_profile_index].cpi_startup_level;  in kovaplus_profile_activated()
41 	kovaplus->actual_x_sensitivity = kovaplus->profile_settings[new_profile_index].sensitivity_x;  in kovaplus_profile_activated()
42 	kovaplus->actual_y_sensitivity = kovaplus->profile_settings[new_profile_index].sensitivity_y;  in kovaplus_profile_activated()
49 	struct roccat_common2_control control;  in kovaplus_send_control()  local
54 		return -EINVAL;  in kovaplus_send_control()
56 	control.command = ROCCAT_COMMON_COMMAND_CONTROL;  in kovaplus_send_control()
57 	control.value = value;  in kovaplus_send_control()
58 	control.request = request;  in kovaplus_send_control()
61 			&control, sizeof(struct roccat_common2_control));  in kovaplus_send_control()
100 /* retval is 0-4 on success, < 0 on error */
130 	struct device *dev = kobj_to_dev(kobj)->parent->parent;  in kovaplus_sysfs_read()
139 		return -EINVAL;  in kovaplus_sysfs_read()
141 	mutex_lock(&kovaplus->kovaplus_lock);  in kovaplus_sysfs_read()
143 	mutex_unlock(&kovaplus->kovaplus_lock);  in kovaplus_sysfs_read()
155 	struct device *dev = kobj_to_dev(kobj)->parent->parent;  in kovaplus_sysfs_write()
161 		return -EINVAL;  in kovaplus_sysfs_write()
163 	mutex_lock(&kovaplus->kovaplus_lock);  in kovaplus_sysfs_write()
166 	mutex_unlock(&kovaplus->kovaplus_lock);  in kovaplus_sysfs_write()
212 KOVAPLUS_BIN_ATTRIBUTE_W(control, CONTROL);
221 	struct device *dev = kobj_to_dev(kobj)->parent->parent;  in kovaplus_sysfs_read_profilex_settings()
225 	retval = kovaplus_select_profile(usb_dev, *(uint *)(attr->private),  in kovaplus_sysfs_read_profilex_settings()
239 	struct device *dev = kobj_to_dev(kobj)->parent->parent;  in kovaplus_sysfs_read_profilex_buttons()
243 	retval = kovaplus_select_profile(usb_dev, *(uint *)(attr->private),  in kovaplus_sysfs_read_profilex_buttons()
258 	.private = &profile_numbers[number-1],				\
264 	.private = &profile_numbers[number-1],				\
276 			hid_get_drvdata(dev_get_drvdata(dev->parent->parent));  in kovaplus_sysfs_show_actual_profile()
277 	return snprintf(buf, PAGE_SIZE, "%d\n", kovaplus->actual_profile);  in kovaplus_sysfs_show_actual_profile()
289 	dev = dev->parent->parent;  in kovaplus_sysfs_set_actual_profile()
298 		return -EINVAL;  in kovaplus_sysfs_set_actual_profile()
300 	mutex_lock(&kovaplus->kovaplus_lock);  in kovaplus_sysfs_set_actual_profile()
303 		mutex_unlock(&kovaplus->kovaplus_lock);  in kovaplus_sysfs_set_actual_profile()
314 	roccat_report_event(kovaplus->chrdev_minor,  in kovaplus_sysfs_set_actual_profile()
317 	mutex_unlock(&kovaplus->kovaplus_lock);  in kovaplus_sysfs_set_actual_profile()
329 			hid_get_drvdata(dev_get_drvdata(dev->parent->parent));  in kovaplus_sysfs_show_actual_cpi()
330 	return snprintf(buf, PAGE_SIZE, "%d\n", kovaplus->actual_cpi);  in kovaplus_sysfs_show_actual_cpi()
338 			hid_get_drvdata(dev_get_drvdata(dev->parent->parent));  in kovaplus_sysfs_show_actual_sensitivity_x()
339 	return snprintf(buf, PAGE_SIZE, "%d\n", kovaplus->actual_x_sensitivity);  in kovaplus_sysfs_show_actual_sensitivity_x()
348 			hid_get_drvdata(dev_get_drvdata(dev->parent->parent));  in kovaplus_sysfs_show_actual_sensitivity_y()
349 	return snprintf(buf, PAGE_SIZE, "%d\n", kovaplus->actual_y_sensitivity);  in kovaplus_sysfs_show_actual_sensitivity_y()
361 	dev = dev->parent->parent;  in kovaplus_sysfs_show_firmware_version()
365 	mutex_lock(&kovaplus->kovaplus_lock);  in kovaplus_sysfs_show_firmware_version()
368 	mutex_unlock(&kovaplus->kovaplus_lock);  in kovaplus_sysfs_show_firmware_version()
418 	mutex_init(&kovaplus->kovaplus_lock);  in kovaplus_init_kovaplus_device_struct()
423 				&kovaplus->profile_settings[i], i);  in kovaplus_init_kovaplus_device_struct()
429 				&kovaplus->profile_buttons[i], i);  in kovaplus_init_kovaplus_device_struct()
445 	struct usb_interface *intf = to_usb_interface(hdev->dev.parent);  in kovaplus_init_specials()
450 	if (intf->cur_altsetting->desc.bInterfaceProtocol  in kovaplus_init_specials()
456 			return -ENOMEM;  in kovaplus_init_specials()
471 			kovaplus->chrdev_minor = retval;  in kovaplus_init_specials()
472 			kovaplus->roccat_claimed = 1;  in kovaplus_init_specials()
487 	struct usb_interface *intf = to_usb_interface(hdev->dev.parent);  in kovaplus_remove_specials()
490 	if (intf->cur_altsetting->desc.bInterfaceProtocol  in kovaplus_remove_specials()
493 		if (kovaplus->roccat_claimed)  in kovaplus_remove_specials()
494 			roccat_disconnect(kovaplus->chrdev_minor);  in kovaplus_remove_specials()
546 	switch (button_report->type) {  in kovaplus_keep_values_up_to_date()
548 		kovaplus_profile_activated(kovaplus, button_report->data1 - 1);  in kovaplus_keep_values_up_to_date()
551 		kovaplus->actual_cpi = kovaplus_convert_event_cpi(button_report->data1);  in kovaplus_keep_values_up_to_date()
554 		kovaplus->actual_x_sensitivity = button_report->data1;  in kovaplus_keep_values_up_to_date()
555 		kovaplus->actual_y_sensitivity = button_report->data2;  in kovaplus_keep_values_up_to_date()
573 	if (button_report->type == KOVAPLUS_MOUSE_REPORT_BUTTON_TYPE_PROFILE_2)  in kovaplus_report_to_chrdev()
576 	roccat_report.type = button_report->type;  in kovaplus_report_to_chrdev()
577 	roccat_report.profile = kovaplus->actual_profile + 1;  in kovaplus_report_to_chrdev()
583 		roccat_report.button = button_report->data1;  in kovaplus_report_to_chrdev()
588 		roccat_report.data1 = kovaplus_convert_event_cpi(button_report->data1);  in kovaplus_report_to_chrdev()
590 		roccat_report.data1 = button_report->data1;  in kovaplus_report_to_chrdev()
592 	roccat_report.data2 = button_report->data2;  in kovaplus_report_to_chrdev()
594 	roccat_report_event(kovaplus->chrdev_minor,  in kovaplus_report_to_chrdev()
601 	struct usb_interface *intf = to_usb_interface(hdev->dev.parent);  in kovaplus_raw_event()
604 	if (intf->cur_altsetting->desc.bInterfaceProtocol  in kovaplus_raw_event()
613 	if (kovaplus->roccat_claimed)  in kovaplus_raw_event()
641 	kovaplus_class->dev_groups = kovaplus_groups;  in kovaplus_init()