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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common.h (2398B)

      1// SPDX-License-Identifier: ISC
      2/*
      3 * Copyright (c) 2014 Broadcom Corporation
      4 */
      5#ifndef BRCMFMAC_COMMON_H
      6#define BRCMFMAC_COMMON_H
      7
      8#include <linux/platform_device.h>
      9#include <linux/platform_data/brcmfmac.h>
     10#include "fwil_types.h"
     11
     12#define BRCMF_FW_ALTPATH_LEN			256
     13
     14/* Definitions for the module global and device specific settings are defined
     15 * here. Two structs are used for them. brcmf_mp_global_t and brcmf_mp_device.
     16 * The mp_global is instantiated once in a global struct and gets initialized
     17 * by the common_attach function which should be called before any other
     18 * (module) initiliazation takes place. The device specific settings is part
     19 * of the drvr struct and should be initialized on every brcmf_attach.
     20 */
     21
     22/**
     23 * struct brcmf_mp_global_t - Global module paramaters.
     24 *
     25 * @firmware_path: Alternative firmware path.
     26 */
     27struct brcmf_mp_global_t {
     28	char	firmware_path[BRCMF_FW_ALTPATH_LEN];
     29};
     30
     31extern struct brcmf_mp_global_t brcmf_mp_global;
     32
     33/**
     34 * struct brcmf_mp_device - Device module paramaters.
     35 *
     36 * @p2p_enable: Legacy P2P0 enable (old wpa_supplicant).
     37 * @feature_disable: Feature_disable bitmask.
     38 * @fcmode: FWS flow control.
     39 * @roamoff: Firmware roaming off?
     40 * @ignore_probe_fail: Ignore probe failure.
     41 * @country_codes: If available, pointer to struct for translating country codes
     42 * @bus: Bus specific platform data. Only SDIO at the mmoment.
     43 */
     44struct brcmf_mp_device {
     45	bool		p2p_enable;
     46	unsigned int	feature_disable;
     47	int		fcmode;
     48	bool		roamoff;
     49	bool		iapp;
     50	bool		ignore_probe_fail;
     51	struct brcmfmac_pd_cc *country_codes;
     52	const char	*board_type;
     53	unsigned char	mac[ETH_ALEN];
     54	union {
     55		struct brcmfmac_sdio_pd sdio;
     56	} bus;
     57};
     58
     59void brcmf_c_set_joinpref_default(struct brcmf_if *ifp);
     60
     61struct brcmf_mp_device *brcmf_get_module_param(struct device *dev,
     62					       enum brcmf_bus_type bus_type,
     63					       u32 chip, u32 chiprev);
     64void brcmf_release_module_param(struct brcmf_mp_device *module_param);
     65
     66/* Sets dongle media info (drv_version, mac address). */
     67int brcmf_c_preinit_dcmds(struct brcmf_if *ifp);
     68
     69#ifdef CONFIG_DMI
     70void brcmf_dmi_probe(struct brcmf_mp_device *settings, u32 chip, u32 chiprev);
     71#else
     72static inline void
     73brcmf_dmi_probe(struct brcmf_mp_device *settings, u32 chip, u32 chiprev) {}
     74#endif
     75
     76u8 brcmf_map_prio_to_prec(void *cfg, u8 prio);
     77
     78u8 brcmf_map_prio_to_aci(void *cfg, u8 prio);
     79
     80#endif /* BRCMFMAC_COMMON_H */