| 123456789101112131415161718192021222324252627282930313233343536373839 |
- /* SPDX-License-Identifier: GPL-2.0-or-later */
- /*
- * Linux driver for TerraTec DMX 6Fire USB
- *
- * Author: Torsten Schenk <[email protected]>
- * Created: Jan 01, 2011
- * Copyright: (C) Torsten Schenk
- */
- #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 */
|
