| /* |
| * Copyright (c) 2012, 2014, 2016, 2018 The Linux Foundation. All rights reserved. |
| * |
| * Previously licensed under the ISC license by Qualcomm Atheros, Inc. |
| * |
| * |
| * Permission to use, copy, modify, and/or distribute this software for |
| * any purpose with or without fee is hereby granted, provided that the |
| * above copyright notice and this permission notice appear in all |
| * copies. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
| * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
| * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
| * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| * PERFORMANCE OF THIS SOFTWARE. |
| */ |
| |
| /* |
| * This file was originally distributed by Qualcomm Atheros, Inc. |
| * under proprietary terms before Copyright ownership was assigned |
| * to the Linux Foundation. |
| */ |
| |
| #ifndef __WLAN_HDD_POWER_H |
| #define __WLAN_HDD_POWER_H |
| |
| /**=========================================================================== |
| |
| \file wlan_hdd_power.h |
| |
| \brief Linux HDD Power |
| |
| ==========================================================================*/ |
| |
| |
| /*-------------------------------------------------------------------------- |
| * Include Files |
| *------------------------------------------------------------------------*/ |
| #include "wlan_hdd_main.h" |
| |
| /*--------------------------------------------------------------------------- |
| * Preprocessor definitions and constants |
| *-------------------------------------------------------------------------*/ |
| //gEnableSuspend = 1 in INI file implies suspend to standby |
| #define WLAN_MAP_SUSPEND_TO_STANDBY 1 |
| |
| //gEnableSuspend = 2 in INI file implies suspend to deep sleep |
| #define WLAN_MAP_SUSPEND_TO_DEEP_SLEEP 2 |
| |
| //gEnableSuspend = 3 in INI file implies suspend to set MCAST/BCAST filter |
| #define WLAN_MAP_SUSPEND_TO_MCAST_BCAST_FILTER 3 |
| |
| //gEnableDriverStop = 1 implies map driver stop to standby |
| #define WLAN_MAP_DRIVER_STOP_TO_STANDBY 1 |
| |
| /* gEnableDriverStop = 2 implies map driver stop to deep sleep */ |
| #define WLAN_MAP_DRIVER_STOP_TO_DEEP_SLEEP 2 |
| |
| //Maximum time (ms) to wait for standby to complete |
| #define WLAN_WAIT_TIME_STANDBY 3000 |
| |
| //Maximum time (ms) to wait for full pwr to complete |
| #define WLAN_WAIT_TIME_FULL_PWR 3000 |
| |
| |
| /*--------------------------------------------------------------------------- |
| * Type declarations |
| *-------------------------------------------------------------------------*/ |
| |
| /** |
| * enum suspend_resume_state - Suspend resume state |
| * @HDD_WLAN_EARLY_SUSPEND: Early suspend state. |
| * @HDD_WLAN_SUSPEND: Suspend state. |
| * @HDD_WLAN_EARLY_RESUME: Early resume state. |
| * @HDD_WLAN_RESUME: Resume state. |
| * |
| * Suspend state to indicate in diag event of suspend resume. |
| */ |
| |
| enum suspend_resume_state { |
| HDD_WLAN_EARLY_SUSPEND, |
| HDD_WLAN_SUSPEND, |
| HDD_WLAN_EARLY_RESUME, |
| HDD_WLAN_RESUME |
| }; |
| |
| #ifdef FEATURE_WLAN_THERMAL_SHUTDOWN |
| enum thermal_suspend_state { |
| HDD_WLAN_THERMAL_ACTIVE, |
| HDD_WLAN_THERMAL_SUSPENDING, |
| HDD_WLAN_THERMAL_SUSPENDED, |
| HDD_WLAN_THERMAL_RESUMING, |
| HDD_WLAN_THERMAL_DEINIT |
| }; |
| #endif |
| |
| /*------------------------------------------------------------------------- |
| * Function declarations and documentation |
| * ------------------------------------------------------------------------*/ |
| eHalStatus hdd_exit_standby(hdd_context_t *pHddCtx); |
| VOS_STATUS hdd_exit_deep_sleep(hdd_context_t *pHddCtx, |
| hdd_adapter_t* pAdapter); |
| VOS_STATUS hdd_enter_standby(hdd_context_t *pHddCtx); |
| VOS_STATUS hdd_enter_deep_sleep(hdd_context_t *pHddCtx, |
| hdd_adapter_t* pAdapter); |
| #ifdef CONFIG_HAS_EARLYSUSPEND |
| VOS_STATUS hdd_wlan_reset(void); |
| VOS_STATUS hdd_wlan_reset_initialization(void) ; |
| #endif |
| /* SSR shutdown & re-init functions */ |
| VOS_STATUS hdd_wlan_shutdown(void); |
| VOS_STATUS hdd_wlan_re_init(void *hif_sc); |
| |
| void hdd_conf_mcastbcast_filter(hdd_context_t* pHddCtx, v_BOOL_t setfilter); |
| VOS_STATUS hdd_conf_arp_offload(hdd_adapter_t* pAdapter, int fenable); |
| /* |
| * Function: hdd_conf_hostoffload |
| * Central function to configure the supported offloads, |
| * either enable or disable them. |
| */ |
| void hdd_conf_hostoffload(hdd_adapter_t * pAdapter, v_BOOL_t fenable); |
| |
| int wlan_hdd_ipv4_changed(struct notifier_block *nb, |
| unsigned long data, void *arg); |
| |
| int wlan_hdd_ipv6_changed(struct notifier_block *nb, |
| unsigned long data, void *arg); |
| |
| void hdd_conf_ns_offload(hdd_adapter_t *pAdapter, int fenable); |
| |
| #ifdef FEATURE_WLAN_DIAG_SUPPORT |
| void hdd_wlan_suspend_resume_event(uint8_t state); |
| #else |
| static inline |
| void hdd_wlan_suspend_resume_event(uint8_t state) |
| { |
| return; |
| } |
| #endif /* FEATURE_WLAN_DIAG_SUPPORT */ |
| |
| |
| #endif // if !defined __WLAN_QCT_DRIVER_H |
