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 #define BRCMF_FW_ALTPATH_LEN 256 23 24 /* Definitions for the module global and device specific settings are defined 25 * here. Two structs are used for them. brcmf_mp_global_t and brcmf_mp_device. 26 * The mp_global is instantiated once in a global struct and gets initialized 27 * by the common_attach function which should be called before any other 28 * (module) initiliazation takes place. The device specific settings is part 29 * of the drvr struct and should be initialized on every brcmf_attach. 30 */ 31 32 /** 33 * struct brcmf_mp_global_t - Global module paramaters. 34 * 35 * @firmware_path: Alternative firmware path. 36 */ 37 struct brcmf_mp_global_t { 38 char firmware_path[BRCMF_FW_ALTPATH_LEN]; 39 }; 40 41 extern struct brcmf_mp_global_t brcmf_mp_global; 42 43 /** 44 * struct brcmf_mp_device - Device module paramaters. 45 * 46 * @p2p_enable: Legacy P2P0 enable (old wpa_supplicant). 47 * @feature_disable: Feature_disable bitmask. 48 * @fcmode: FWS flow control. 49 * @roamoff: Firmware roaming off? 50 * @ignore_probe_fail: Ignore probe failure. 51 * @country_codes: If available, pointer to struct for translating country codes 52 * @bus: Bus specific platform data. Only SDIO at the mmoment. 53 */ 54 struct brcmf_mp_device { 55 bool p2p_enable; 56 unsigned int feature_disable; 57 int fcmode; 58 bool roamoff; 59 bool iapp; 60 bool ignore_probe_fail; 61 struct brcmfmac_pd_cc *country_codes; 62 union { 63 struct brcmfmac_sdio_pd sdio; 64 } bus; 65 }; 66 67 void brcmf_c_set_joinpref_default(struct brcmf_if *ifp); 68 69 struct brcmf_mp_device *brcmf_get_module_param(struct device *dev, 70 enum brcmf_bus_type bus_type, 71 u32 chip, u32 chiprev); 72 void brcmf_release_module_param(struct brcmf_mp_device *module_param); 73 74 /* Sets dongle media info (drv_version, mac address). */ 75 int brcmf_c_preinit_dcmds(struct brcmf_if *ifp); 76 77 #endif /* BRCMFMAC_COMMON_H */ 78