cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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si2168_priv.h (1464B)

      1/* SPDX-License-Identifier: GPL-2.0-or-later */
      2/*
      3 * Silicon Labs Si2168 DVB-T/T2/C demodulator driver
      4 *
      5 * Copyright (C) 2014 Antti Palosaari <crope@iki.fi>
      6 */
      7
      8#ifndef SI2168_PRIV_H
      9#define SI2168_PRIV_H
     10
     11#include "si2168.h"
     12#include <media/dvb_frontend.h>
     13#include <linux/firmware.h>
     14#include <linux/i2c-mux.h>
     15#include <linux/kernel.h>
     16
     17#define SI2168_A20_FIRMWARE "dvb-demod-si2168-a20-01.fw"
     18#define SI2168_A30_FIRMWARE "dvb-demod-si2168-a30-01.fw"
     19#define SI2168_B40_FIRMWARE "dvb-demod-si2168-b40-01.fw"
     20#define SI2168_D60_FIRMWARE "dvb-demod-si2168-d60-01.fw"
     21
     22/* state struct */
     23struct si2168_dev {
     24	struct mutex i2c_mutex;
     25	struct i2c_mux_core *muxc;
     26	struct dvb_frontend fe;
     27	enum fe_delivery_system delivery_system;
     28	enum fe_status fe_status;
     29	#define SI2168_CHIP_ID_A20 ('A' << 24 | 68 << 16 | '2' << 8 | '0' << 0)
     30	#define SI2168_CHIP_ID_A30 ('A' << 24 | 68 << 16 | '3' << 8 | '0' << 0)
     31	#define SI2168_CHIP_ID_B40 ('B' << 24 | 68 << 16 | '4' << 8 | '0' << 0)
     32	#define SI2168_CHIP_ID_D60 ('D' << 24 | 68 << 16 | '6' << 8 | '0' << 0)
     33	unsigned int chip_id;
     34	unsigned int version;
     35	const char *firmware_name;
     36	u8 ts_mode;
     37	unsigned int active:1;
     38	unsigned int warm:1;
     39	unsigned int initialized:1;
     40	unsigned int ts_clock_inv:1;
     41	unsigned int ts_clock_gapped:1;
     42	unsigned int spectral_inversion:1;
     43};
     44
     45/* firmware command struct */
     46#define SI2168_ARGLEN      30
     47struct si2168_cmd {
     48	u8 args[SI2168_ARGLEN];
     49	unsigned wlen;
     50	unsigned rlen;
     51};
     52
     53#endif