projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| eebb876b AP |
1 | /* |
| 2 | * DVB USB Linux driver for Intel CE6230 DVB-T USB2.0 receiver | |
| 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 _DVB_USB_CE6230_H_ | |
| 23 | #define _DVB_USB_CE6230_H_ | |
| 24 | ||
| 25 | #define DVB_USB_LOG_PREFIX "ce6230" | |
| 26 | #include "dvb-usb.h" | |
| 27 | ||
| 28 | #define deb_info(args...) dprintk(dvb_usb_ce6230_debug, 0x01, args) | |
| 29 | #define deb_rc(args...) dprintk(dvb_usb_ce6230_debug, 0x02, args) | |
| 30 | #define deb_xfer(args...) dprintk(dvb_usb_ce6230_debug, 0x04, args) | |
| 31 | #define deb_reg(args...) dprintk(dvb_usb_ce6230_debug, 0x08, args) | |
| 32 | #define deb_i2c(args...) dprintk(dvb_usb_ce6230_debug, 0x10, args) | |
| 33 | #define deb_fw(args...) dprintk(dvb_usb_ce6230_debug, 0x20, args) | |
| 34 | ||
| 35 | #define ce6230_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 CE6230_USB_TIMEOUT 1000 | |
| 49 | ||
| 50 | struct req_t { | |
| 51 | u8 cmd; /* [1] */ | |
| 52 | u16 value; /* [2|3] */ | |
| 53 | u16 index; /* [4|5] */ | |
| 54 | u16 data_len; /* [6|7] */ | |
| 55 | u8 *data; | |
| 56 | }; | |
| 57 | ||
| 58 | enum ce6230_cmd { | |
| 59 | CONFIG_READ = 0xd0, /* rd 0 (unclear) */ | |
| 60 | UNKNOWN_WRITE = 0xc7, /* wr 7 (unclear) */ | |
| 61 | I2C_READ = 0xd9, /* rd 9 (unclear) */ | |
| 62 | I2C_WRITE = 0xca, /* wr a */ | |
| 63 | DEMOD_READ = 0xdb, /* rd b */ | |
| 64 | DEMOD_WRITE = 0xcc, /* wr c */ | |
| 65 | REG_READ = 0xde, /* rd e */ | |
| 66 | REG_WRITE = 0xcf, /* wr f */ | |
| 67 | }; | |
| 68 | ||
| 69 | #endif |