| Antti Palosaari | 2bf290b | 2009-11-13 22:38:55 -0300 | [diff] [blame] | 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" |
| Antti Palosaari | 3eee047 | 2012-06-12 16:45:54 -0300 | [diff] [blame^] | 26 | #include "dvb_usb.h" |
| 27 | |
| 28 | #ifdef CONFIG_DVB_USB_DEBUG |
| 29 | #define dprintk(var, level, args...) \ |
| 30 | do { if ((var & level)) printk(args); } while (0) |
| 31 | #define DVB_USB_DEBUG_STATUS |
| 32 | #else |
| 33 | #define dprintk(args...) |
| 34 | #define debug_dump(b, l, func) |
| 35 | #define DVB_USB_DEBUG_STATUS " (debugging is not enabled)" |
| 36 | #endif |
| Antti Palosaari | 2bf290b | 2009-11-13 22:38:55 -0300 | [diff] [blame] | 37 | |
| 38 | #define deb_info(args...) dprintk(dvb_usb_ec168_debug, 0x01, args) |
| 39 | #define deb_rc(args...) dprintk(dvb_usb_ec168_debug, 0x02, args) |
| 40 | #define deb_xfer(args...) dprintk(dvb_usb_ec168_debug, 0x04, args) |
| 41 | #define deb_reg(args...) dprintk(dvb_usb_ec168_debug, 0x08, args) |
| 42 | #define deb_i2c(args...) dprintk(dvb_usb_ec168_debug, 0x10, args) |
| 43 | #define deb_fw(args...) dprintk(dvb_usb_ec168_debug, 0x20, args) |
| 44 | |
| 45 | #define ec168_debug_dump(r, t, v, i, b, l, func) { \ |
| 46 | int loop_; \ |
| 47 | func("%02x %02x %02x %02x %02x %02x %02x %02x", \ |
| 48 | t, r, v & 0xff, v >> 8, i & 0xff, i >> 8, l & 0xff, l >> 8); \ |
| 49 | if (t == (USB_TYPE_VENDOR | USB_DIR_OUT)) \ |
| 50 | func(" >>> "); \ |
| 51 | else \ |
| 52 | func(" <<< "); \ |
| 53 | for (loop_ = 0; loop_ < l; loop_++) \ |
| 54 | func("%02x ", b[loop_]); \ |
| 55 | func("\n");\ |
| 56 | } |
| 57 | |
| 58 | #define EC168_USB_TIMEOUT 1000 |
| 59 | |
| 60 | struct ec168_req { |
| 61 | u8 cmd; /* [1] */ |
| 62 | u16 value; /* [2|3] */ |
| 63 | u16 index; /* [4|5] */ |
| 64 | u16 size; /* [6|7] */ |
| 65 | u8 *data; |
| 66 | }; |
| 67 | |
| 68 | enum ec168_cmd { |
| 69 | DOWNLOAD_FIRMWARE = 0x00, |
| 70 | CONFIG = 0x01, |
| 71 | DEMOD_RW = 0x03, |
| 72 | GPIO = 0x04, |
| 73 | STREAMING_CTRL = 0x10, |
| 74 | READ_I2C = 0x20, |
| 75 | WRITE_I2C = 0x21, |
| 76 | HID_DOWNLOAD = 0x30, |
| 77 | GET_CONFIG, |
| 78 | SET_CONFIG, |
| 79 | READ_DEMOD, |
| 80 | WRITE_DEMOD, |
| 81 | }; |
| 82 | |
| 83 | #endif |