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linux/drivers/hid/hid-uclogic-rdesc.h
Thomas Weißschuh 03f8dc1d0a HID: uclogic: constify fixed up report descriptor 
Now that the HID core can handle const report descriptors,
constify them where possible.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://patch.msgid.link/20240828-hid-const-fixup-2-v1-14-663b9210eb69@weissschuh.net
Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
2024-09-05 16:20:57 +02:00

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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* HID driver for UC-Logic devices not fully compliant with HID standard
* - original and fixed report descriptors
*
* Copyright (c) 2010-2018 Nikolai Kondrashov
* Copyright (c) 2013 Martin Rusko
*/
/*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*/
#ifndef _HID_UCLOGIC_RDESC_H
#define _HID_UCLOGIC_RDESC_H
#include <linux/usb.h>
/* Size of the original descriptor of WPXXXXU tablets */
#define UCLOGIC_RDESC_WPXXXXU_ORIG_SIZE 212
/* Fixed WP4030U report descriptor */
extern const __u8 uclogic_rdesc_wp4030u_fixed_arr[];
extern const size_t uclogic_rdesc_wp4030u_fixed_size;
/* Fixed WP5540U report descriptor */
extern const __u8 uclogic_rdesc_wp5540u_fixed_arr[];
extern const size_t uclogic_rdesc_wp5540u_fixed_size;
/* Fixed WP8060U report descriptor */
extern const __u8 uclogic_rdesc_wp8060u_fixed_arr[];
extern const size_t uclogic_rdesc_wp8060u_fixed_size;
/* Size of the original descriptor of the new WP5540U tablet */
#define UCLOGIC_RDESC_WP5540U_V2_ORIG_SIZE 232
/* Size of the original descriptor of WP1062 tablet */
#define UCLOGIC_RDESC_WP1062_ORIG_SIZE 254
/* Fixed WP1062 report descriptor */
extern const __u8 uclogic_rdesc_wp1062_fixed_arr[];
extern const size_t uclogic_rdesc_wp1062_fixed_size;
/* Size of the original descriptor of PF1209 tablet */
#define UCLOGIC_RDESC_PF1209_ORIG_SIZE 234
/* Fixed PF1209 report descriptor */
extern const __u8 uclogic_rdesc_pf1209_fixed_arr[];
extern const size_t uclogic_rdesc_pf1209_fixed_size;
/* Size of the original descriptors of TWHL850 tablet */
#define UCLOGIC_RDESC_TWHL850_ORIG0_SIZE 182
#define UCLOGIC_RDESC_TWHL850_ORIG1_SIZE 161
#define UCLOGIC_RDESC_TWHL850_ORIG2_SIZE 92
/* Fixed PID 0522 tablet report descriptor, interface 0 (stylus) */
extern const __u8 uclogic_rdesc_twhl850_fixed0_arr[];
extern const size_t uclogic_rdesc_twhl850_fixed0_size;
/* Fixed PID 0522 tablet report descriptor, interface 1 (mouse) */
extern const __u8 uclogic_rdesc_twhl850_fixed1_arr[];
extern const size_t uclogic_rdesc_twhl850_fixed1_size;
/* Fixed PID 0522 tablet report descriptor, interface 2 (frame buttons) */
extern const __u8 uclogic_rdesc_twhl850_fixed2_arr[];
extern const size_t uclogic_rdesc_twhl850_fixed2_size;
/* Size of the original descriptors of TWHA60 tablet */
#define UCLOGIC_RDESC_TWHA60_ORIG0_SIZE 254
#define UCLOGIC_RDESC_TWHA60_ORIG1_SIZE 139
/* Fixed TWHA60 report descriptor, interface 0 (stylus) */
extern const __u8 uclogic_rdesc_twha60_fixed0_arr[];
extern const size_t uclogic_rdesc_twha60_fixed0_size;
/* Fixed TWHA60 report descriptor, interface 1 (frame buttons) */
extern const __u8 uclogic_rdesc_twha60_fixed1_arr[];
extern const size_t uclogic_rdesc_twha60_fixed1_size;
/* Report descriptor template placeholder head */
#define UCLOGIC_RDESC_PEN_PH_HEAD 0xFE, 0xED, 0x1D
#define UCLOGIC_RDESC_FRAME_PH_BTN_HEAD 0xFE, 0xED
/* Apply report descriptor parameters to a report descriptor template */
extern __u8 *uclogic_rdesc_template_apply(const __u8 *template_ptr,
size_t template_size,
const s32 *param_list,
size_t param_num);
/* Report descriptor template placeholder IDs */
enum uclogic_rdesc_ph_id {
UCLOGIC_RDESC_PEN_PH_ID_X_LM,
UCLOGIC_RDESC_PEN_PH_ID_X_PM,
UCLOGIC_RDESC_PEN_PH_ID_Y_LM,
UCLOGIC_RDESC_PEN_PH_ID_Y_PM,
UCLOGIC_RDESC_PEN_PH_ID_PRESSURE_LM,
UCLOGIC_RDESC_FRAME_PH_ID_UM,
UCLOGIC_RDESC_PH_ID_NUM
};
/* Report descriptor pen template placeholder */
#define UCLOGIC_RDESC_PEN_PH(_ID) \
UCLOGIC_RDESC_PEN_PH_HEAD, UCLOGIC_RDESC_PEN_PH_ID_##_ID
/* Report descriptor frame buttons template placeholder */
#define UCLOGIC_RDESC_FRAME_PH_BTN \
UCLOGIC_RDESC_FRAME_PH_BTN_HEAD, UCLOGIC_RDESC_FRAME_PH_ID_UM
/* Report ID for v1 pen reports */
#define UCLOGIC_RDESC_V1_PEN_ID 0x07
/* Fixed report descriptor template for (tweaked) v1 pen reports */
extern const __u8 uclogic_rdesc_v1_pen_template_arr[];
extern const size_t uclogic_rdesc_v1_pen_template_size;
/* Report ID for v2 pen reports */
#define UCLOGIC_RDESC_V2_PEN_ID 0x08
/* Fixed report descriptor template for (tweaked) v2 pen reports */
extern const __u8 uclogic_rdesc_v2_pen_template_arr[];
extern const size_t uclogic_rdesc_v2_pen_template_size;
/* Report ID for tweaked v1 frame reports */
#define UCLOGIC_RDESC_V1_FRAME_ID 0xf7
/* Fixed report descriptor for (tweaked) v1 frame reports */
extern const __u8 uclogic_rdesc_v1_frame_arr[];
extern const size_t uclogic_rdesc_v1_frame_size;
/* Report ID for tweaked v2 frame button reports */
#define UCLOGIC_RDESC_V2_FRAME_BUTTONS_ID 0xf7
/* Fixed report descriptor for (tweaked) v2 frame button reports */
extern const __u8 uclogic_rdesc_v2_frame_buttons_arr[];
extern const size_t uclogic_rdesc_v2_frame_buttons_size;
/* Report ID for tweaked v2 frame touch ring/strip reports */
#define UCLOGIC_RDESC_V2_FRAME_TOUCH_ID 0xf8
/* Fixed report descriptor for (tweaked) v2 frame touch ring reports */
extern const __u8 uclogic_rdesc_v2_frame_touch_ring_arr[];
extern const size_t uclogic_rdesc_v2_frame_touch_ring_size;
/* Fixed report descriptor for (tweaked) v2 frame touch strip reports */
extern const __u8 uclogic_rdesc_v2_frame_touch_strip_arr[];
extern const size_t uclogic_rdesc_v2_frame_touch_strip_size;
/* Device ID byte offset in v2 frame touch ring/strip reports */
#define UCLOGIC_RDESC_V2_FRAME_TOUCH_DEV_ID_BYTE 0x4
/* Report ID for tweaked v2 frame dial reports */
#define UCLOGIC_RDESC_V2_FRAME_DIAL_ID 0xf9
/* Fixed report descriptor for (tweaked) v2 frame dial reports */
extern const __u8 uclogic_rdesc_v2_frame_dial_arr[];
extern const size_t uclogic_rdesc_v2_frame_dial_size;
/* Device ID byte offset in v2 frame dial reports */
#define UCLOGIC_RDESC_V2_FRAME_DIAL_DEV_ID_BYTE 0x4
/* Report ID for tweaked UGEE v2 battery reports */
#define UCLOGIC_RDESC_UGEE_V2_BATTERY_ID 0xba
/* Magic data expected by UGEEv2 devices on probe */
extern const __u8 uclogic_ugee_v2_probe_arr[];
extern const size_t uclogic_ugee_v2_probe_size;
extern const int uclogic_ugee_v2_probe_endpoint;
/* Fixed report descriptor template for UGEE v2 pen reports */
extern const __u8 uclogic_rdesc_ugee_v2_pen_template_arr[];
extern const size_t uclogic_rdesc_ugee_v2_pen_template_size;
/* Fixed report descriptor template for UGEE v2 frame reports (buttons only) */
extern const __u8 uclogic_rdesc_ugee_v2_frame_btn_template_arr[];
extern const size_t uclogic_rdesc_ugee_v2_frame_btn_template_size;
/* Fixed report descriptor template for UGEE v2 frame reports (dial) */
extern const __u8 uclogic_rdesc_ugee_v2_frame_dial_template_arr[];
extern const size_t uclogic_rdesc_ugee_v2_frame_dial_template_size;
/* Fixed report descriptor template for UGEE v2 frame reports (mouse) */
extern const __u8 uclogic_rdesc_ugee_v2_frame_mouse_template_arr[];
extern const size_t uclogic_rdesc_ugee_v2_frame_mouse_template_size;
/* Fixed report descriptor template for UGEE v2 battery reports */
extern const __u8 uclogic_rdesc_ugee_v2_battery_template_arr[];
extern const size_t uclogic_rdesc_ugee_v2_battery_template_size;
/* Fixed report descriptor for Ugee EX07 frame */
extern const __u8 uclogic_rdesc_ugee_ex07_frame_arr[];
extern const size_t uclogic_rdesc_ugee_ex07_frame_size;
/* Fixed report descriptor for XP-Pen Deco 01 frame controls */
extern const __u8 uclogic_rdesc_xppen_deco01_frame_arr[];
extern const size_t uclogic_rdesc_xppen_deco01_frame_size;
/* Fixed report descriptor for Ugee G5 frame controls */
extern const __u8 uclogic_rdesc_ugee_g5_frame_arr[];
extern const size_t uclogic_rdesc_ugee_g5_frame_size;
/* Report ID of Ugee G5 frame control reports */
#define UCLOGIC_RDESC_UGEE_G5_FRAME_ID 0x06
/* Device ID byte offset in Ugee G5 frame report */
#define UCLOGIC_RDESC_UGEE_G5_FRAME_DEV_ID_BYTE 0x2
/* Least-significant bit of Ugee G5 frame rotary encoder state */
#define UCLOGIC_RDESC_UGEE_G5_FRAME_RE_LSB 38
#endif /* _HID_UCLOGIC_RDESC_H */
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