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2bf290be AP |
1 | /* |
2 | * E3C EC168 DVB USB driver | |
3 | * | |
4 | * Copyright (C) 2009 Antti Palosaari <crope@iki.fi> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program; if not, write to the Free Software | |
18 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | |
19 | * | |
20 | */ | |
21 | ||
22 | #ifndef EC168_H | |
23 | #define EC168_H | |
24 | ||
25 | #define DVB_USB_LOG_PREFIX "ec168" | |
26 | #include "dvb-usb.h" | |
27 | ||
28 | #define deb_info(args...) dprintk(dvb_usb_ec168_debug, 0x01, args) | |
29 | #define deb_rc(args...) dprintk(dvb_usb_ec168_debug, 0x02, args) | |
30 | #define deb_xfer(args...) dprintk(dvb_usb_ec168_debug, 0x04, args) | |
31 | #define deb_reg(args...) dprintk(dvb_usb_ec168_debug, 0x08, args) | |
32 | #define deb_i2c(args...) dprintk(dvb_usb_ec168_debug, 0x10, args) | |
33 | #define deb_fw(args...) dprintk(dvb_usb_ec168_debug, 0x20, args) | |
34 | ||
35 | #define ec168_debug_dump(r, t, v, i, b, l, func) { \ | |
36 | int loop_; \ | |
37 | func("%02x %02x %02x %02x %02x %02x %02x %02x", \ | |
38 | t, r, v & 0xff, v >> 8, i & 0xff, i >> 8, l & 0xff, l >> 8); \ | |
39 | if (t == (USB_TYPE_VENDOR | USB_DIR_OUT)) \ | |
40 | func(" >>> "); \ | |
41 | else \ | |
42 | func(" <<< "); \ | |
43 | for (loop_ = 0; loop_ < l; loop_++) \ | |
44 | func("%02x ", b[loop_]); \ | |
45 | func("\n");\ | |
46 | } | |
47 | ||
48 | #define EC168_USB_TIMEOUT 1000 | |
49 | ||
50 | struct ec168_req { | |
51 | u8 cmd; /* [1] */ | |
52 | u16 value; /* [2|3] */ | |
53 | u16 index; /* [4|5] */ | |
54 | u16 size; /* [6|7] */ | |
55 | u8 *data; | |
56 | }; | |
57 | ||
58 | enum ec168_cmd { | |
59 | DOWNLOAD_FIRMWARE = 0x00, | |
60 | CONFIG = 0x01, | |
61 | DEMOD_RW = 0x03, | |
62 | GPIO = 0x04, | |
63 | STREAMING_CTRL = 0x10, | |
64 | READ_I2C = 0x20, | |
65 | WRITE_I2C = 0x21, | |
66 | HID_DOWNLOAD = 0x30, | |
67 | GET_CONFIG, | |
68 | SET_CONFIG, | |
69 | READ_DEMOD, | |
70 | WRITE_DEMOD, | |
71 | }; | |
72 | ||
73 | #endif |