mirror of
https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git
synced 2026-10-28 02:32:09 -04:00
HID: roccat: add support for Roccat Kone Pure gaming mouse
Userland-tools can already be found at http://sourceforge.net/projects/roccat Signed-off-by: Stefan Achatz <[email protected]> Signed-off-by: Jiri Kosina <[email protected]>
This commit is contained in:
Stefan Achatz
Jiri Kosina
parent
d381f45c89
commit
8936aa31cd
6 changed files with 485 additions and 2 deletions
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@ -94,8 +94,8 @@ obj-$(CONFIG_HID_PRIMAX) += hid-primax.o
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obj-$(CONFIG_HID_PS3REMOTE) += hid-ps3remote.o
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obj-$(CONFIG_HID_ROCCAT) += hid-roccat.o hid-roccat-common.o \
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hid-roccat-arvo.o hid-roccat-isku.o hid-roccat-kone.o \
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hid-roccat-koneplus.o hid-roccat-kovaplus.o hid-roccat-lua.o \
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hid-roccat-pyra.o hid-roccat-savu.o
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hid-roccat-koneplus.o hid-roccat-konepure.o hid-roccat-kovaplus.o \
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hid-roccat-lua.o hid-roccat-pyra.o hid-roccat-savu.o
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obj-$(CONFIG_HID_SAITEK) += hid-saitek.o
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obj-$(CONFIG_HID_SAMSUNG) += hid-samsung.o
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obj-$(CONFIG_HID_SMARTJOYPLUS) += hid-sjoy.o
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@ -1687,6 +1687,7 @@ static const struct hid_device_id hid_have_special_driver[] = {
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{ HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_ARVO) },
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{ HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_ISKU) },
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{ HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_KONEPLUS) },
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{ HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_KONEPURE) },
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{ HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_KOVAPLUS) },
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{ HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_LUA) },
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{ HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_PYRA_WIRED) },
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@ -689,6 +689,7 @@
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#define USB_DEVICE_ID_ROCCAT_ISKU 0x319c
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#define USB_DEVICE_ID_ROCCAT_KONE 0x2ced
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#define USB_DEVICE_ID_ROCCAT_KONEPLUS 0x2d51
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#define USB_DEVICE_ID_ROCCAT_KONEPURE 0x2dbe
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#define USB_DEVICE_ID_ROCCAT_KONEXTD 0x2e22
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#define USB_DEVICE_ID_ROCCAT_KOVAPLUS 0x2d50
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#define USB_DEVICE_ID_ROCCAT_LUA 0x2c2e
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304
drivers/hid/hid-roccat-konepure.c
Normal file
304
drivers/hid/hid-roccat-konepure.c
Normal file
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@ -0,0 +1,304 @@
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/*
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* Roccat KonePure driver for Linux
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*
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* Copyright (c) 2012 Stefan Achatz <erazor_de@users.sourceforge.net>
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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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/*
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* Roccat KonePure is a smaller version of KoneXTD with less buttons and lights.
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*/
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#include <linux/device.h>
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#include <linux/input.h>
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#include <linux/hid.h>
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#include <linux/module.h>
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#include <linux/slab.h>
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#include <linux/hid-roccat.h>
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#include "hid-ids.h"
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#include "hid-roccat-common.h"
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#include "hid-roccat-konepure.h"
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static struct class *konepure_class;
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static ssize_t konepure_sysfs_read(struct file *fp, struct kobject *kobj,
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char *buf, loff_t off, size_t count,
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size_t real_size, uint command)
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{
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struct device *dev =
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container_of(kobj, struct device, kobj)->parent->parent;
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struct konepure_device *konepure = hid_get_drvdata(dev_get_drvdata(dev));
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struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev));
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int retval;
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if (off >= real_size)
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return 0;
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if (off != 0 || count != real_size)
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return -EINVAL;
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mutex_lock(&konepure->konepure_lock);
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retval = roccat_common2_receive(usb_dev, command, buf, real_size);
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mutex_unlock(&konepure->konepure_lock);
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return retval ? retval : real_size;
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}
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static ssize_t konepure_sysfs_write(struct file *fp, struct kobject *kobj,
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void const *buf, loff_t off, size_t count,
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size_t real_size, uint command)
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{
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struct device *dev =
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container_of(kobj, struct device, kobj)->parent->parent;
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struct konepure_device *konepure = hid_get_drvdata(dev_get_drvdata(dev));
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struct usb_device *usb_dev = interface_to_usbdev(to_usb_interface(dev));
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int retval;
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if (off != 0 || count != real_size)
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return -EINVAL;
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mutex_lock(&konepure->konepure_lock);
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retval = roccat_common2_send_with_status(usb_dev, command,
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(void *)buf, real_size);
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mutex_unlock(&konepure->konepure_lock);
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return retval ? retval : real_size;
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}
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#define KONEPURE_SYSFS_W(thingy, THINGY) \
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static ssize_t konepure_sysfs_write_ ## thingy(struct file *fp, \
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struct kobject *kobj, struct bin_attribute *attr, char *buf, \
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loff_t off, size_t count) \
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{ \
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return konepure_sysfs_write(fp, kobj, buf, off, count, \
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KONEPURE_SIZE_ ## THINGY, KONEPURE_COMMAND_ ## THINGY); \
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}
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#define KONEPURE_SYSFS_R(thingy, THINGY) \
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static ssize_t konepure_sysfs_read_ ## thingy(struct file *fp, \
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struct kobject *kobj, struct bin_attribute *attr, char *buf, \
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loff_t off, size_t count) \
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{ \
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return konepure_sysfs_read(fp, kobj, buf, off, count, \
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KONEPURE_SIZE_ ## THINGY, KONEPURE_COMMAND_ ## THINGY); \
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}
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#define KONEPURE_SYSFS_RW(thingy, THINGY) \
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KONEPURE_SYSFS_W(thingy, THINGY) \
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KONEPURE_SYSFS_R(thingy, THINGY)
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#define KONEPURE_BIN_ATTRIBUTE_RW(thingy, THINGY) \
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{ \
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.attr = { .name = #thingy, .mode = 0660 }, \
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.size = KONEPURE_SIZE_ ## THINGY, \
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.read = konepure_sysfs_read_ ## thingy, \
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.write = konepure_sysfs_write_ ## thingy \
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}
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#define KONEPURE_BIN_ATTRIBUTE_R(thingy, THINGY) \
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{ \
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.attr = { .name = #thingy, .mode = 0440 }, \
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.size = KONEPURE_SIZE_ ## THINGY, \
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.read = konepure_sysfs_read_ ## thingy, \
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}
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#define KONEPURE_BIN_ATTRIBUTE_W(thingy, THINGY) \
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{ \
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.attr = { .name = #thingy, .mode = 0220 }, \
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.size = KONEPURE_SIZE_ ## THINGY, \
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.write = konepure_sysfs_write_ ## thingy \
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}
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KONEPURE_SYSFS_RW(actual_profile, ACTUAL_PROFILE)
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KONEPURE_SYSFS_W(control, CONTROL)
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KONEPURE_SYSFS_RW(info, INFO)
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KONEPURE_SYSFS_W(talk, TALK)
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KONEPURE_SYSFS_W(macro, MACRO)
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KONEPURE_SYSFS_RW(sensor, SENSOR)
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KONEPURE_SYSFS_RW(tcu, TCU)
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KONEPURE_SYSFS_R(tcu_image, TCU_IMAGE)
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KONEPURE_SYSFS_RW(profile_settings, PROFILE_SETTINGS)
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KONEPURE_SYSFS_RW(profile_buttons, PROFILE_BUTTONS)
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static struct bin_attribute konepure_bin_attributes[] = {
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KONEPURE_BIN_ATTRIBUTE_RW(actual_profile, ACTUAL_PROFILE),
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KONEPURE_BIN_ATTRIBUTE_W(control, CONTROL),
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KONEPURE_BIN_ATTRIBUTE_RW(info, INFO),
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KONEPURE_BIN_ATTRIBUTE_W(talk, TALK),
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KONEPURE_BIN_ATTRIBUTE_W(macro, MACRO),
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KONEPURE_BIN_ATTRIBUTE_RW(sensor, SENSOR),
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KONEPURE_BIN_ATTRIBUTE_RW(tcu, TCU),
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KONEPURE_BIN_ATTRIBUTE_R(tcu_image, TCU_IMAGE),
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KONEPURE_BIN_ATTRIBUTE_RW(profile_settings, PROFILE_SETTINGS),
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KONEPURE_BIN_ATTRIBUTE_RW(profile_buttons, PROFILE_BUTTONS),
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__ATTR_NULL
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};
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static int konepure_init_konepure_device_struct(struct usb_device *usb_dev,
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struct konepure_device *konepure)
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{
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mutex_init(&konepure->konepure_lock);
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return 0;
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}
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static int konepure_init_specials(struct hid_device *hdev)
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{
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struct usb_interface *intf = to_usb_interface(hdev->dev.parent);
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struct usb_device *usb_dev = interface_to_usbdev(intf);
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struct konepure_device *konepure;
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int retval;
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if (intf->cur_altsetting->desc.bInterfaceProtocol
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!= USB_INTERFACE_PROTOCOL_MOUSE) {
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hid_set_drvdata(hdev, NULL);
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return 0;
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}
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konepure = kzalloc(sizeof(*konepure), GFP_KERNEL);
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if (!konepure) {
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hid_err(hdev, "can't alloc device descriptor\n");
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return -ENOMEM;
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}
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hid_set_drvdata(hdev, konepure);
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retval = konepure_init_konepure_device_struct(usb_dev, konepure);
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if (retval) {
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hid_err(hdev, "couldn't init struct konepure_device\n");
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goto exit_free;
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}
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retval = roccat_connect(konepure_class, hdev,
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sizeof(struct konepure_mouse_report_button));
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if (retval < 0) {
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hid_err(hdev, "couldn't init char dev\n");
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} else {
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konepure->chrdev_minor = retval;
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konepure->roccat_claimed = 1;
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}
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return 0;
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exit_free:
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kfree(konepure);
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return retval;
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}
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static void konepure_remove_specials(struct hid_device *hdev)
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{
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struct usb_interface *intf = to_usb_interface(hdev->dev.parent);
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struct konepure_device *konepure;
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if (intf->cur_altsetting->desc.bInterfaceProtocol
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!= USB_INTERFACE_PROTOCOL_MOUSE)
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return;
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konepure = hid_get_drvdata(hdev);
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if (konepure->roccat_claimed)
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roccat_disconnect(konepure->chrdev_minor);
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kfree(konepure);
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}
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static int konepure_probe(struct hid_device *hdev,
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const struct hid_device_id *id)
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{
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int retval;
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retval = hid_parse(hdev);
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if (retval) {
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hid_err(hdev, "parse failed\n");
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goto exit;
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}
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retval = hid_hw_start(hdev, HID_CONNECT_DEFAULT);
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if (retval) {
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hid_err(hdev, "hw start failed\n");
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goto exit;
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}
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retval = konepure_init_specials(hdev);
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if (retval) {
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hid_err(hdev, "couldn't install mouse\n");
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goto exit_stop;
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}
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return 0;
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exit_stop:
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hid_hw_stop(hdev);
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exit:
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return retval;
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}
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static void konepure_remove(struct hid_device *hdev)
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{
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konepure_remove_specials(hdev);
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hid_hw_stop(hdev);
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}
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static int konepure_raw_event(struct hid_device *hdev,
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struct hid_report *report, u8 *data, int size)
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{
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struct usb_interface *intf = to_usb_interface(hdev->dev.parent);
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struct konepure_device *konepure = hid_get_drvdata(hdev);
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if (intf->cur_altsetting->desc.bInterfaceProtocol
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!= USB_INTERFACE_PROTOCOL_MOUSE)
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return 0;
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if (data[0] != KONEPURE_MOUSE_REPORT_NUMBER_BUTTON)
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return 0;
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if (konepure != NULL && konepure->roccat_claimed)
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roccat_report_event(konepure->chrdev_minor, data);
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return 0;
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}
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static const struct hid_device_id konepure_devices[] = {
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{ HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_KONEPURE) },
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{ }
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};
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MODULE_DEVICE_TABLE(hid, konepure_devices);
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static struct hid_driver konepure_driver = {
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.name = "konepure",
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.id_table = konepure_devices,
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.probe = konepure_probe,
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.remove = konepure_remove,
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.raw_event = konepure_raw_event
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};
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static int __init konepure_init(void)
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{
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int retval;
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konepure_class = class_create(THIS_MODULE, "konepure");
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if (IS_ERR(konepure_class))
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return PTR_ERR(konepure_class);
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konepure_class->dev_bin_attrs = konepure_bin_attributes;
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retval = hid_register_driver(&konepure_driver);
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if (retval)
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class_destroy(konepure_class);
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return retval;
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}
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static void __exit konepure_exit(void)
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{
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hid_unregister_driver(&konepure_driver);
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class_destroy(konepure_class);
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}
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module_init(konepure_init);
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module_exit(konepure_exit);
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MODULE_AUTHOR("Stefan Achatz");
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MODULE_DESCRIPTION("USB Roccat KonePure driver");
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MODULE_LICENSE("GPL v2");
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72
drivers/hid/hid-roccat-konepure.h
Normal file
72
drivers/hid/hid-roccat-konepure.h
Normal file
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@ -0,0 +1,72 @@
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#ifndef __HID_ROCCAT_KONEPURE_H
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#define __HID_ROCCAT_KONEPURE_H
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/*
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* Copyright (c) 2012 Stefan Achatz <erazor_de@users.sourceforge.net>
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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/types.h>
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enum {
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KONEPURE_SIZE_ACTUAL_PROFILE = 0x03,
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KONEPURE_SIZE_CONTROL = 0x03,
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KONEPURE_SIZE_FIRMWARE_WRITE = 0x0402,
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KONEPURE_SIZE_INFO = 0x06,
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KONEPURE_SIZE_MACRO = 0x0822,
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KONEPURE_SIZE_PROFILE_SETTINGS = 0x1f,
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KONEPURE_SIZE_PROFILE_BUTTONS = 0x3b,
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KONEPURE_SIZE_SENSOR = 0x06,
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KONEPURE_SIZE_TALK = 0x10,
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KONEPURE_SIZE_TCU = 0x04,
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KONEPURE_SIZE_TCU_IMAGE = 0x0404,
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};
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enum konepure_control_requests {
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KONEPURE_CONTROL_REQUEST_GENERAL = 0x80,
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KONEPURE_CONTROL_REQUEST_BUTTONS = 0x90,
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};
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enum konepure_commands {
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KONEPURE_COMMAND_CONTROL = 0x04,
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KONEPURE_COMMAND_ACTUAL_PROFILE = 0x05,
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KONEPURE_COMMAND_PROFILE_SETTINGS = 0x06,
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KONEPURE_COMMAND_PROFILE_BUTTONS = 0x07,
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KONEPURE_COMMAND_MACRO = 0x08,
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KONEPURE_COMMAND_INFO = 0x09,
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KONEPURE_COMMAND_TCU = 0x0c,
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KONEPURE_COMMAND_TCU_IMAGE = 0x0c,
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KONEPURE_COMMAND_E = 0x0e,
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KONEPURE_COMMAND_SENSOR = 0x0f,
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KONEPURE_COMMAND_TALK = 0x10,
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KONEPURE_COMMAND_FIRMWARE_WRITE = 0x1b,
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KONEPURE_COMMAND_FIRMWARE_WRITE_CONTROL = 0x1c,
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};
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enum {
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KONEPURE_MOUSE_REPORT_NUMBER_BUTTON = 3,
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};
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struct konepure_mouse_report_button {
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uint8_t report_number; /* always KONEPURE_MOUSE_REPORT_NUMBER_BUTTON */
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uint8_t zero;
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uint8_t type;
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uint8_t data1;
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uint8_t data2;
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uint8_t zero2;
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uint8_t unknown[2];
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} __packed;
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struct konepure_device {
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int roccat_claimed;
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int chrdev_minor;
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struct mutex konepure_lock;
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};
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#endif
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||||
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