projects / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| c6d43ba8 TS |
1 | /* |
| 2 | * Linux driver for TerraTec DMX 6Fire USB | |
| 3 | * | |
| 4 | * Author: Torsten Schenk <[email protected]> | |
| 5 | * Created: Jan 01, 2011 | |
| 6 | * Version: 0.3.0 | |
| 7 | * Copyright: (C) Torsten Schenk | |
| 8 | * | |
| 9 | * This program is free software; you can redistribute it and/or modify | |
| 10 | * it under the terms of the GNU General Public License as published by | |
| 11 | * the Free Software Foundation; either version 2 of the License, or | |
| 12 | * (at your option) any later version. | |
| 13 | */ | |
| 14 | #ifndef USB6FIRE_COMM_H | |
| 15 | #define USB6FIRE_COMM_H | |
| 16 | ||
| 17 | #include "common.h" | |
| 18 | ||
| 19 | enum /* settings for comm */ | |
| 20 | { | |
| 21 | COMM_RECEIVER_BUFSIZE = 64, | |
| 22 | }; | |
| 23 | ||
| 24 | struct comm_runtime { | |
| 25 | struct sfire_chip *chip; | |
| 26 | ||
| 27 | struct urb receiver; | |
| 28 | u8 receiver_buffer[COMM_RECEIVER_BUFSIZE]; | |
| 29 | ||
| 30 | u8 serial; /* urb serial */ | |
| 31 | ||
| 32 | void (*init_urb)(struct comm_runtime *rt, struct urb *urb, u8 *buffer, | |
| 33 | void *context, void(*handler)(struct urb *urb)); | |
| 34 | /* writes control data to the device */ | |
| 35 | int (*write8)(struct comm_runtime *rt, u8 request, u8 reg, u8 value); | |
| 36 | int (*write16)(struct comm_runtime *rt, u8 request, u8 reg, | |
| 37 | u8 vh, u8 vl); | |
| 38 | }; | |
| 39 | ||
| 40 | int __devinit usb6fire_comm_init(struct sfire_chip *chip); | |
| 41 | void usb6fire_comm_abort(struct sfire_chip *chip); | |
| 42 | void usb6fire_comm_destroy(struct sfire_chip *chip); | |
| 43 | #endif /* USB6FIRE_COMM_H */ | |
| 44 |