diff options
Diffstat (limited to 'drivers/net/wireless/bcmdhd_1363/dhd_linux.h')
| -rw-r--r-- | drivers/net/wireless/bcmdhd_1363/dhd_linux.h | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/drivers/net/wireless/bcmdhd_1363/dhd_linux.h b/drivers/net/wireless/bcmdhd_1363/dhd_linux.h new file mode 100644 index 000000000000..1a0ae0e099ca --- /dev/null +++ b/drivers/net/wireless/bcmdhd_1363/dhd_linux.h @@ -0,0 +1,130 @@ +/* + * DHD Linux header file (dhd_linux exports for cfg80211 and other components) + * + * Copyright (C) 1999-2017, Broadcom Corporation + * + * Unless you and Broadcom execute a separate written software license + * agreement governing use of this software, this software is licensed to you + * under the terms of the GNU General Public License version 2 (the "GPL"), + * available at http://www.broadcom.com/licenses/GPLv2.php, with the + * following added to such license: + * + * As a special exception, the copyright holders of this software give you + * permission to link this software with independent modules, and to copy and + * distribute the resulting executable under terms of your choice, provided that + * you also meet, for each linked independent module, the terms and conditions of + * the license of that module. An independent module is a module which is not + * derived from this software. The special exception does not apply to any + * modifications of the software. + * + * Notwithstanding the above, under no circumstances may you combine this + * software in any way with any other Broadcom software provided under a license + * other than the GPL, without Broadcom's express prior written consent. + * + * + * <<Broadcom-WL-IPTag/Open:>> + * + * $Id: dhd_linux.h 662542 2016-10-28 03:26:10Z $ + */ + +/* wifi platform functions for power, interrupt and pre-alloc, either + * from Android-like platform device data, or Broadcom wifi platform + * device data. + * + */ +#ifndef __DHD_LINUX_H__ +#define __DHD_LINUX_H__ + +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/fs.h> +#include <dngl_stats.h> +#include <dhd.h> +#ifdef DHD_WMF +#include <dhd_wmf_linux.h> +#endif +/* Linux wireless extension support */ +#if defined(WL_WIRELESS_EXT) +#include <wl_iw.h> +#endif /* defined(WL_WIRELESS_EXT) */ +#if defined(CONFIG_HAS_EARLYSUSPEND) && defined(DHD_USE_EARLYSUSPEND) +#include <linux/earlysuspend.h> +#endif /* defined(CONFIG_HAS_EARLYSUSPEND) && defined(DHD_USE_EARLYSUSPEND) */ + +#if defined(CONFIG_WIFI_CONTROL_FUNC) +#include <linux/wlan_plat.h> +#endif + +#if !defined(CONFIG_WIFI_CONTROL_FUNC) +#define WLAN_PLAT_NODFS_FLAG 0x01 +struct wifi_platform_data { + int (*set_power)(int val); + int (*set_reset)(int val); + int (*set_carddetect)(int val); + void *(*mem_prealloc)(int section, unsigned long size); + int (*get_mac_addr)(unsigned char *buf); +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 10, 58)) || defined(CUSTOM_COUNTRY_CODE) + void *(*get_country_code)(char *ccode, u32 flags); +#else /* (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 10, 58)) || defined (CUSTOM_COUNTRY_CODE) */ + void *(*get_country_code)(char *ccode); +#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 10, 58)) */ + }; +#endif /* CONFIG_WIFI_CONTROL_FUNC */ +#define DHD_REGISTRATION_TIMEOUT 12000 /* msec : allowed time to finished dhd registration */ + +typedef struct wifi_adapter_info { + const char *name; + uint irq_num; + uint intr_flags; + const char *fw_path; + const char *nv_path; + void *wifi_plat_data; /* wifi ctrl func, for backward compatibility */ + uint bus_type; + uint bus_num; + uint slot_num; +#ifdef OOB_PARAM + uint oob_disable; +#endif /* OOB_PARAM */ +} wifi_adapter_info_t; + +typedef struct bcmdhd_wifi_platdata { + uint num_adapters; + wifi_adapter_info_t *adapters; +} bcmdhd_wifi_platdata_t; + +/** Per STA params. A list of dhd_sta objects are managed in dhd_if */ +typedef struct dhd_sta { + cumm_ctr_t cumm_ctr; /* cummulative queue length of child flowrings */ + uint16 flowid[NUMPRIO]; /* allocated flow ring ids (by priority) */ + void * ifp; /* associated dhd_if */ + struct ether_addr ea; /* stations ethernet mac address */ + struct list_head list; /* link into dhd_if::sta_list */ + int idx; /* index of self in dhd_pub::sta_pool[] */ + int ifidx; /* index of interface in dhd */ +} dhd_sta_t; +typedef dhd_sta_t dhd_sta_pool_t; + +int dhd_wifi_platform_register_drv(void); +void dhd_wifi_platform_unregister_drv(void); +wifi_adapter_info_t* dhd_wifi_platform_get_adapter(uint32 bus_type, uint32 bus_num, + uint32 slot_num); +int wifi_platform_set_power(wifi_adapter_info_t *adapter, bool on, unsigned long msec); +int wifi_platform_bus_enumerate(wifi_adapter_info_t *adapter, bool device_present); +int wifi_platform_get_irq_number(wifi_adapter_info_t *adapter, unsigned long *irq_flags_ptr); +int wifi_platform_get_mac_addr(wifi_adapter_info_t *adapter, unsigned char *buf); +#ifdef CUSTOM_COUNTRY_CODE +void *wifi_platform_get_country_code(wifi_adapter_info_t *adapter, char *ccode, + u32 flags); +#else +void *wifi_platform_get_country_code(wifi_adapter_info_t *adapter, char *ccode); +#endif /* CUSTOM_COUNTRY_CODE */ +void* wifi_platform_prealloc(wifi_adapter_info_t *adapter, int section, unsigned long size); +void* wifi_platform_get_prealloc_func_ptr(wifi_adapter_info_t *adapter); + +int dhd_get_fw_mode(struct dhd_info *dhdinfo); +bool dhd_update_fw_nv_path(struct dhd_info *dhdinfo); + +#ifdef DHD_WMF +dhd_wmf_t* dhd_wmf_conf(dhd_pub_t *dhdp, uint32 idx); +#endif /* DHD_WMF */ +#endif /* __DHD_LINUX_H__ */ |