1 /* Copyright (c) 2014 Broadcom Corporation 2 * 3 * Permission to use, copy, modify, and/or distribute this software for any 4 * purpose with or without fee is hereby granted, provided that the above 5 * copyright notice and this permission notice appear in all copies. 6 * 7 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 8 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 9 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY 10 * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 11 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION 12 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN 13 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 14 */ 15 #ifndef BRCMFMAC_COMMON_H 16 #define BRCMFMAC_COMMON_H 17 18 #include <linux/platform_device.h> 19 #include <linux/platform_data/brcmfmac.h> 20 #include "fwil_types.h" 21 22 extern const u8 ALLFFMAC[ETH_ALEN]; 23 24 #define BRCMF_FW_ALTPATH_LEN 256 25 26 /* Definitions for the module global and device specific settings are defined 27 * here. Two structs are used for them. brcmf_mp_global_t and brcmf_mp_device. 28 * The mp_global is instantiated once in a global struct and gets initialized 29 * by the common_attach function which should be called before any other 30 * (module) initiliazation takes place. The device specific settings is part 31 * of the drvr struct and should be initialized on every brcmf_attach. 32 */ 33 34 /** 35 * struct brcmf_mp_global_t - Global module paramaters. 36 * 37 * @firmware_path: Alternative firmware path. 38 */ 39 struct brcmf_mp_global_t { 40 char firmware_path[BRCMF_FW_ALTPATH_LEN]; 41 }; 42 43 extern struct brcmf_mp_global_t brcmf_mp_global; 44 45 /** 46 * struct brcmf_mp_device - Device module paramaters. 47 * 48 * @p2p_enable: Legacy P2P0 enable (old wpa_supplicant). 49 * @feature_disable: Feature_disable bitmask. 50 * @fcmode: FWS flow control. 51 * @roamoff: Firmware roaming off? 52 * @ignore_probe_fail: Ignore probe failure. 53 * @country_codes: If available, pointer to struct for translating country codes 54 * @bus: Bus specific platform data. Only SDIO at the mmoment. 55 */ 56 struct brcmf_mp_device { 57 bool p2p_enable; 58 unsigned int feature_disable; 59 int fcmode; 60 bool roamoff; 61 bool ignore_probe_fail; 62 struct brcmfmac_pd_cc *country_codes; 63 union { 64 struct brcmfmac_sdio_pd sdio; 65 } bus; 66 }; 67 68 struct brcmf_mp_device *brcmf_get_module_param(struct device *dev, 69 enum brcmf_bus_type bus_type, 70 u32 chip, u32 chiprev); 71 void brcmf_release_module_param(struct brcmf_mp_device *module_param); 72 73 /* Sets dongle media info (drv_version, mac address). */ 74 int brcmf_c_preinit_dcmds(struct brcmf_if *ifp); 75 76 #endif /* BRCMFMAC_COMMON_H */ 77