threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
44 lines
1.2 KiB
C
44 lines
1.2 KiB
C
/*
|
|
* Linux driver for TerraTec DMX 6Fire USB
|
|
*
|
|
* Author: Torsten Schenk <torsten.schenk@zoho.com>
|
|
* Created: Jan 01, 2011
|
|
* Copyright: (C) Torsten Schenk
|
|
*
|
|
* 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 USB6FIRE_COMM_H
|
|
#define USB6FIRE_COMM_H
|
|
|
|
#include "common.h"
|
|
|
|
enum /* settings for comm */
|
|
{
|
|
COMM_RECEIVER_BUFSIZE = 64,
|
|
};
|
|
|
|
struct comm_runtime {
|
|
struct sfire_chip *chip;
|
|
|
|
struct urb receiver;
|
|
u8 *receiver_buffer;
|
|
|
|
u8 serial; /* urb serial */
|
|
|
|
void (*init_urb)(struct comm_runtime *rt, struct urb *urb, u8 *buffer,
|
|
void *context, void(*handler)(struct urb *urb));
|
|
/* writes control data to the device */
|
|
int (*write8)(struct comm_runtime *rt, u8 request, u8 reg, u8 value);
|
|
int (*write16)(struct comm_runtime *rt, u8 request, u8 reg,
|
|
u8 vh, u8 vl);
|
|
};
|
|
|
|
int usb6fire_comm_init(struct sfire_chip *chip);
|
|
void usb6fire_comm_abort(struct sfire_chip *chip);
|
|
void usb6fire_comm_destroy(struct sfire_chip *chip);
|
|
#endif /* USB6FIRE_COMM_H */
|
|
|