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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ds3000.h (991B)

      1/* SPDX-License-Identifier: GPL-2.0-or-later */
      2/*
      3    Montage Technology DS3000 - DVBS/S2 Demodulator driver
      4    Copyright (C) 2009-2012 Konstantin Dimitrov <kosio.dimitrov@gmail.com>
      5
      6    Copyright (C) 2009-2012 TurboSight.com
      7
      8 */
      9
     10#ifndef DS3000_H
     11#define DS3000_H
     12
     13#include <linux/dvb/frontend.h>
     14
     15struct ds3000_config {
     16	/* the demodulator's i2c address */
     17	u8 demod_address;
     18	u8 ci_mode;
     19	/* Set device param to start dma */
     20	int (*set_ts_params)(struct dvb_frontend *fe, int is_punctured);
     21	/* Hook for Lock LED */
     22	void (*set_lock_led)(struct dvb_frontend *fe, int offon);
     23};
     24
     25#if IS_REACHABLE(CONFIG_DVB_DS3000)
     26extern struct dvb_frontend *ds3000_attach(const struct ds3000_config *config,
     27					struct i2c_adapter *i2c);
     28#else
     29static inline
     30struct dvb_frontend *ds3000_attach(const struct ds3000_config *config,
     31					struct i2c_adapter *i2c)
     32{
     33	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
     34	return NULL;
     35}
     36#endif /* CONFIG_DVB_DS3000 */
     37#endif /* DS3000_H */