1 /* 2 * Common function shared by Linux WEXT, cfg80211 and p2p drivers 3 * 4 * Portions of this code are copyright (c) 2022 Cypress Semiconductor Corporation 5 * 6 * Copyright (C) 1999-2017, Broadcom Corporation 7 * 8 * Unless you and Broadcom execute a separate written software license 9 * agreement governing use of this software, this software is licensed to you 10 * under the terms of the GNU General Public License version 2 (the "GPL"), 11 * available at http://www.broadcom.com/licenses/GPLv2.php, with the 12 * following added to such license: 13 * 14 * As a special exception, the copyright holders of this software give you 15 * permission to link this software with independent modules, and to copy and 16 * distribute the resulting executable under terms of your choice, provided that 17 * you also meet, for each linked independent module, the terms and conditions of 18 * the license of that module. An independent module is a module which is not 19 * derived from this software. The special exception does not apply to any 20 * modifications of the software. 21 * 22 * Notwithstanding the above, under no circumstances may you combine this 23 * software in any way with any other Broadcom software provided under a license 24 * other than the GPL, without Broadcom's express prior written consent. 25 * 26 * 27 * <<Broadcom-WL-IPTag/Open:>> 28 * 29 * $Id: wldev_common.h 695669 2017-04-21 13:04:52Z $ 30 */ 31 #ifndef __WLDEV_COMMON_H__ 32 #define __WLDEV_COMMON_H__ 33 34 #include <wlioctl.h> 35 36 /* wl_dev_ioctl - get/set IOCTLs, will call net_device's do_ioctl (or 37 * netdev_ops->ndo_do_ioctl in new kernels) 38 * @dev: the net_device handle 39 */ 40 41 s32 wldev_ioctl_get( 42 struct net_device *dev, u32 cmd, void *arg, u32 len); 43 44 s32 wldev_ioctl_set( 45 struct net_device *dev, u32 cmd, const void *arg, u32 len); 46 47 /** Retrieve named IOVARs, this function calls wl_dev_ioctl with 48 * WLC_GET_VAR IOCTL code 49 */ 50 s32 wldev_iovar_getbuf( 51 struct net_device *dev, s8 *iovar_name, 52 const void *param, s32 paramlen, void *buf, s32 buflen, struct mutex* buf_sync); 53 54 /** Set named IOVARs, this function calls wl_dev_ioctl with 55 * WLC_SET_VAR IOCTL code 56 */ 57 s32 wldev_iovar_setbuf( 58 struct net_device *dev, s8 *iovar_name, 59 const void *param, s32 paramlen, void *buf, s32 buflen, struct mutex* buf_sync); 60 61 s32 wldev_iovar_setint( 62 struct net_device *dev, s8 *iovar, s32 val); 63 64 s32 wldev_iovar_getint( 65 struct net_device *dev, s8 *iovar, s32 *pval); 66 67 /** The following function can be implemented if there is a need for bsscfg 68 * indexed IOVARs 69 */ 70 71 s32 wldev_mkiovar_bsscfg( 72 const s8 *iovar_name, const s8 *param, s32 paramlen, 73 s8 *iovar_buf, s32 buflen, s32 bssidx); 74 75 /** Retrieve named and bsscfg indexed IOVARs, this function calls wl_dev_ioctl with 76 * WLC_GET_VAR IOCTL code 77 */ 78 s32 wldev_iovar_getbuf_bsscfg( 79 struct net_device *dev, s8 *iovar_name, void *param, s32 paramlen, 80 void *buf, s32 buflen, s32 bsscfg_idx, struct mutex* buf_sync); 81 82 /** Set named and bsscfg indexed IOVARs, this function calls wl_dev_ioctl with 83 * WLC_SET_VAR IOCTL code 84 */ 85 s32 wldev_iovar_setbuf_bsscfg( 86 struct net_device *dev, const s8 *iovar_name, const void *param, s32 paramlen, 87 void *buf, s32 buflen, s32 bsscfg_idx, struct mutex* buf_sync); 88 89 s32 wldev_iovar_getint_bsscfg( 90 struct net_device *dev, s8 *iovar, s32 *pval, s32 bssidx); 91 92 s32 wldev_iovar_setint_bsscfg( 93 struct net_device *dev, s8 *iovar, s32 val, s32 bssidx); 94 95 extern int dhd_net_set_fw_path(struct net_device *dev, char *fw); 96 extern int dhd_net_bus_suspend(struct net_device *dev); 97 extern int dhd_net_bus_resume(struct net_device *dev, uint8 stage); 98 extern int dhd_net_wifi_platform_set_power(struct net_device *dev, bool on, 99 unsigned long delay_msec); 100 extern void dhd_get_customized_country_code(struct net_device *dev, char *country_iso_code, 101 wl_country_t *cspec); 102 extern void dhd_bus_country_set(struct net_device *dev, wl_country_t *cspec, bool notify); 103 #ifdef OEM_ANDROID 104 extern bool dhd_force_country_change(struct net_device *dev); 105 #endif // endif 106 extern void dhd_bus_band_set(struct net_device *dev, uint band); 107 extern int wldev_set_country(struct net_device *dev, char *country_code, bool notify, 108 bool user_enforced, int revinfo); 109 extern int net_os_wake_lock(struct net_device *dev); 110 extern int net_os_wake_unlock(struct net_device *dev); 111 extern int net_os_wake_lock_timeout(struct net_device *dev); 112 extern int net_os_wake_lock_timeout_enable(struct net_device *dev, int val); 113 extern int net_os_set_dtim_skip(struct net_device *dev, int val); 114 extern int net_os_set_suspend_disable(struct net_device *dev, int val); 115 extern int net_os_set_suspend(struct net_device *dev, int val, int force); 116 extern int net_os_set_suspend_bcn_li_dtim(struct net_device *dev, int val); 117 extern int net_os_set_max_dtim_enable(struct net_device *dev, int val); 118 #ifdef DISABLE_DTIM_IN_SUSPEND 119 extern int net_os_set_disable_dtim_in_suspend(struct net_device *dev, int val); 120 #endif /* DISABLE_DTIM_IN_SUSPEND */ 121 #if defined(OEM_ANDROID) 122 extern int wl_parse_ssid_list_tlv(char** list_str, wlc_ssid_ext_t* ssid, 123 int max, int *bytes_left); 124 #endif /* defined(OEM_ANDROID) */ 125 126 /* Get the link speed from dongle, speed is in kpbs */ 127 int wldev_get_link_speed(struct net_device *dev, int *plink_speed); 128 129 int wldev_get_rssi(struct net_device *dev, scb_val_t *prssi); 130 131 int wldev_get_ssid(struct net_device *dev, wlc_ssid_t *pssid); 132 133 int wldev_get_band(struct net_device *dev, uint *pband); 134 int wldev_get_mode(struct net_device *dev, uint8 *pband, uint8 caplen); 135 int wldev_get_datarate(struct net_device *dev, int *datarate); 136 int wldev_set_band(struct net_device *dev, uint band); 137 138 #endif /* __WLDEV_COMMON_H__ */ 139