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/*
* DVB USB Linux driver for Intel CE6230 DVB-T USB2.0 receiver
*
* Copyright (C) 2009 Antti Palosaari <crope@iki.fi>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#ifndef _DVB_USB_CE6230_H_
#define _DVB_USB_CE6230_H_
#define DVB_USB_LOG_PREFIX "ce6230"
#include "dvb-usb.h"
#define deb_info(args...) dprintk(dvb_usb_ce6230_debug, 0x01, args)
#define deb_rc(args...) dprintk(dvb_usb_ce6230_debug, 0x02, args)
#define deb_xfer(args...) dprintk(dvb_usb_ce6230_debug, 0x04, args)
#define deb_reg(args...) dprintk(dvb_usb_ce6230_debug, 0x08, args)
#define deb_i2c(args...) dprintk(dvb_usb_ce6230_debug, 0x10, args)
#define deb_fw(args...) dprintk(dvb_usb_ce6230_debug, 0x20, args)
#define ce6230_debug_dump(r, t, v, i, b, l, func) { \
int loop_; \
func("%02x %02x %02x %02x %02x %02x %02x %02x", \
t, r, v & 0xff, v >> 8, i & 0xff, i >> 8, l & 0xff, l >> 8); \
if (t == (USB_TYPE_VENDOR | USB_DIR_OUT)) \
func(" >>> "); \
else \
func(" <<< "); \
for (loop_ = 0; loop_ < l; loop_++) \
func("%02x ", b[loop_]); \
func("\n");\
}
#define CE6230_USB_TIMEOUT 1000
struct req_t {
u8 cmd; /* [1] */
u16 value; /* [2|3] */
u16 index; /* [4|5] */
u16 data_len; /* [6|7] */
u8 *data;
};
enum ce6230_cmd {
CONFIG_READ = 0xd0, /* rd 0 (unclear) */
UNKNOWN_WRITE = 0xc7, /* wr 7 (unclear) */
I2C_READ = 0xd9, /* rd 9 (unclear) */
I2C_WRITE = 0xca, /* wr a */
DEMOD_READ = 0xdb, /* rd b */
DEMOD_WRITE = 0xcc, /* wr c */
REG_READ = 0xde, /* rd e */
REG_WRITE = 0xcf, /* wr f */
};
#endif
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