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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dib9000.h (4206B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2#ifndef DIB9000_H
      3#define DIB9000_H
      4
      5#include "dibx000_common.h"
      6
      7struct dib9000_config {
      8	u8 dvbt_mode;
      9	u8 output_mpeg2_in_188_bytes;
     10	u8 hostbus_diversity;
     11	struct dibx000_bandwidth_config *bw;
     12
     13	u16 if_drives;
     14
     15	u32 timing_frequency;
     16	u32 xtal_clock_khz;
     17	u32 vcxo_timer;
     18	u32 demod_clock_khz;
     19
     20	const u8 *microcode_B_fe_buffer;
     21	u32 microcode_B_fe_size;
     22
     23	struct dibGPIOFunction gpio_function[2];
     24	struct dibSubbandSelection subband;
     25
     26	u8 output_mode;
     27};
     28
     29#define DEFAULT_DIB9000_I2C_ADDRESS 18
     30
     31#if IS_REACHABLE(CONFIG_DVB_DIB9000)
     32extern struct dvb_frontend *dib9000_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, const struct dib9000_config *cfg);
     33extern int dib9000_i2c_enumeration(struct i2c_adapter *host, int no_of_demods, u8 default_addr, u8 first_addr);
     34extern struct i2c_adapter *dib9000_get_tuner_interface(struct dvb_frontend *fe);
     35extern struct i2c_adapter *dib9000_get_i2c_master(struct dvb_frontend *fe, enum dibx000_i2c_interface intf, int gating);
     36extern int dib9000_set_gpio(struct dvb_frontend *fe, u8 num, u8 dir, u8 val);
     37extern int dib9000_fw_pid_filter_ctrl(struct dvb_frontend *fe, u8 onoff);
     38extern int dib9000_fw_pid_filter(struct dvb_frontend *fe, u8 id, u16 pid, u8 onoff);
     39extern int dib9000_firmware_post_pll_init(struct dvb_frontend *fe);
     40extern int dib9000_set_slave_frontend(struct dvb_frontend *fe, struct dvb_frontend *fe_slave);
     41extern struct dvb_frontend *dib9000_get_slave_frontend(struct dvb_frontend *fe, int slave_index);
     42extern struct i2c_adapter *dib9000_get_component_bus_interface(struct dvb_frontend *fe);
     43extern int dib9000_set_i2c_adapter(struct dvb_frontend *fe, struct i2c_adapter *i2c);
     44extern int dib9000_fw_set_component_bus_speed(struct dvb_frontend *fe, u16 speed);
     45#else
     46static inline struct dvb_frontend *dib9000_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib9000_config *cfg)
     47{
     48	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
     49	return NULL;
     50}
     51
     52static inline struct i2c_adapter *dib9000_get_i2c_master(struct dvb_frontend *fe, enum dibx000_i2c_interface intf, int gating)
     53{
     54	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
     55	return NULL;
     56}
     57
     58static inline int dib9000_i2c_enumeration(struct i2c_adapter *host, int no_of_demods, u8 default_addr, u8 first_addr)
     59{
     60	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
     61	return -ENODEV;
     62}
     63
     64static inline struct i2c_adapter *dib9000_get_tuner_interface(struct dvb_frontend *fe)
     65{
     66	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
     67	return NULL;
     68}
     69
     70static inline int dib9000_set_gpio(struct dvb_frontend *fe, u8 num, u8 dir, u8 val)
     71{
     72	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
     73	return -ENODEV;
     74}
     75
     76static inline int dib9000_fw_pid_filter_ctrl(struct dvb_frontend *fe, u8 onoff)
     77{
     78	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
     79	return -ENODEV;
     80}
     81
     82static inline int dib9000_fw_pid_filter(struct dvb_frontend *fe, u8 id, u16 pid, u8 onoff)
     83{
     84	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
     85	return -ENODEV;
     86}
     87
     88static inline int dib9000_firmware_post_pll_init(struct dvb_frontend *fe)
     89{
     90	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
     91	return -ENODEV;
     92}
     93
     94static inline int dib9000_set_slave_frontend(struct dvb_frontend *fe, struct dvb_frontend *fe_slave)
     95{
     96	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
     97	return -ENODEV;
     98}
     99
    100static inline struct dvb_frontend *dib9000_get_slave_frontend(struct dvb_frontend *fe, int slave_index)
    101{
    102	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
    103	return NULL;
    104}
    105
    106static inline struct i2c_adapter *dib9000_get_component_bus_interface(struct dvb_frontend *fe)
    107{
    108	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
    109	return NULL;
    110}
    111
    112static inline int dib9000_set_i2c_adapter(struct dvb_frontend *fe, struct i2c_adapter *i2c)
    113{
    114	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
    115	return -ENODEV;
    116}
    117
    118static inline int dib9000_fw_set_component_bus_speed(struct dvb_frontend *fe, u16 speed)
    119{
    120	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
    121	return -ENODEV;
    122}
    123#endif
    124
    125#endif