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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stv6110x_priv.h (1816B)

      1/* SPDX-License-Identifier: GPL-2.0-or-later */
      2/*
      3	STV6110(A) Silicon tuner driver
      4
      5	Copyright (C) Manu Abraham <abraham.manu@gmail.com>
      6
      7	Copyright (C) ST Microelectronics
      8
      9*/
     10
     11#ifndef __STV6110x_PRIV_H
     12#define __STV6110x_PRIV_H
     13
     14#define FE_ERROR				0
     15#define FE_NOTICE				1
     16#define FE_INFO					2
     17#define FE_DEBUG				3
     18#define FE_DEBUGREG				4
     19
     20#define dprintk(__y, __z, format, arg...) do {						\
     21	if (__z) {									\
     22		if	((verbose > FE_ERROR) && (verbose > __y))			\
     23			printk(KERN_ERR "%s: " format "\n", __func__ , ##arg);		\
     24		else if	((verbose > FE_NOTICE) && (verbose > __y))			\
     25			printk(KERN_NOTICE "%s: " format "\n", __func__ , ##arg);	\
     26		else if ((verbose > FE_INFO) && (verbose > __y))			\
     27			printk(KERN_INFO "%s: " format "\n", __func__ , ##arg);		\
     28		else if ((verbose > FE_DEBUG) && (verbose > __y))			\
     29			printk(KERN_DEBUG "%s: " format "\n", __func__ , ##arg);	\
     30	} else {									\
     31		if (verbose > __y)							\
     32			printk(format, ##arg);						\
     33	}										\
     34} while (0)
     35
     36
     37#define STV6110x_SETFIELD(mask, bitf, val)				\
     38	(mask = (mask & (~(((1 << STV6110x_WIDTH_##bitf) - 1) <<	\
     39				  STV6110x_OFFST_##bitf))) |		\
     40			  (val << STV6110x_OFFST_##bitf))
     41
     42#define STV6110x_GETFIELD(bitf, val)					\
     43	((val >> STV6110x_OFFST_##bitf) &				\
     44	((1 << STV6110x_WIDTH_##bitf) - 1))
     45
     46#define MAKEWORD16(a, b)			(((a) << 8) | (b))
     47
     48#define LSB(x)					((x & 0xff))
     49#define MSB(y)					((y >> 8) & 0xff)
     50
     51#define TRIALS					10
     52#define R_DIV(__div)				(1 << (__div + 1))
     53#define REFCLOCK_kHz				(stv6110x->config->refclk /    1000)
     54#define REFCLOCK_MHz				(stv6110x->config->refclk / 1000000)
     55
     56struct stv6110x_state {
     57	struct dvb_frontend		*frontend;
     58	struct i2c_adapter		*i2c;
     59	const struct stv6110x_config	*config;
     60	u8				regs[8];
     61
     62	struct stv6110x_devctl	*devctl;
     63};
     64
     65#endif /* __STV6110x_PRIV_H */