| /* |
| * Copyright (c) 2012-2017 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. |
| */ |
| |
| #if !defined(WLAN_HDD_LPASS_H) |
| #define WLAN_HDD_LPASS_H |
| |
| struct cds_config_info; |
| struct wma_tgt_cfg; |
| struct hdd_context_s; |
| struct hdd_adapter_s; |
| |
| #ifdef WLAN_FEATURE_LPSS |
| /** |
| * hdd_lpass_target_config() - Handle LPASS target configuration |
| * @hdd_ctx: HDD global context where lpass information is stored |
| * @target_config: Target configuration containing lpass info |
| * |
| * This function updates the HDD context with lpass-specific |
| * information provided by the target. |
| * |
| * Return: none |
| */ |
| void hdd_lpass_target_config(struct hdd_context_s *hdd_ctx, |
| struct wma_tgt_cfg *target_config); |
| |
| /** |
| * hdd_lpass_populate_cds_config() - Populate LPASS configuration |
| * @cds_config: CDS configuration to populate with lpass info |
| * @hdd_ctx: HDD global context which contains lpass information |
| * |
| * This function seeds the CDS configuration structure with |
| * lpass-specific information gleaned from the HDD context. |
| * |
| * Return: none |
| */ |
| void hdd_lpass_populate_cds_config(struct cds_config_info *cds_config, |
| struct hdd_context_s *hdd_ctx); |
| |
| /** |
| * hdd_lpass_populate_pmo_config() - Populate LPASS configuration |
| * @pmo_config: PMO configuration to populate with lpass info |
| * @hdd_ctx: HDD global context which contains lpass information |
| * |
| * This function seeds the PMO configuration structure with |
| * lpass-specific information gleaned from the HDD context. |
| * |
| * Return: none |
| */ |
| void hdd_lpass_populate_pmo_config(struct pmo_psoc_cfg *pmo_config, |
| struct hdd_context_s *hdd_ctx); |
| |
| /** |
| * hdd_lpass_notify_connect() - Notify LPASS of interface connect |
| * @adapter: The adapter that connected |
| * |
| * This function is used to notify the LPASS feature that an adapter |
| * has connected. |
| * |
| * Return: none |
| */ |
| void hdd_lpass_notify_connect(struct hdd_adapter_s *adapter); |
| |
| /** |
| * hdd_lpass_notify_disconnect() - Notify LPASS of interface disconnect |
| * @adapter: The adapter that connected |
| * |
| * This function is used to notify the LPASS feature that an adapter |
| * has disconnected. |
| * |
| * Return: none |
| */ |
| void hdd_lpass_notify_disconnect(struct hdd_adapter_s *adapter); |
| |
| /** |
| * hdd_lpass_notify_mode_change() - Notify LPASS of interface mode change |
| * @adapter: The adapter whose mode was changed |
| * |
| * This function is used to notify the LPASS feature that an adapter |
| * had its mode changed. |
| * |
| * Return: none |
| */ |
| void hdd_lpass_notify_mode_change(struct hdd_adapter_s *adapter); |
| |
| /** |
| * hdd_lpass_notify_start() - Notify LPASS of driver start |
| * @hdd_ctx: The global HDD context |
| * |
| * This function is used to notify the LPASS feature that the wlan |
| * driver has (re-)started. |
| * |
| * Return: none |
| */ |
| void hdd_lpass_notify_start(struct hdd_context_s *hdd_ctx); |
| |
| /** |
| * hdd_lpass_notify_stop() - Notify LPASS of driver stop |
| * @hdd_ctx: The global HDD context |
| * |
| * This function is used to notify the LPASS feature that the wlan |
| * driver has stopped. |
| * |
| * Return: none |
| */ |
| void hdd_lpass_notify_stop(struct hdd_context_s *hdd_ctx); |
| |
| /** |
| * hdd_lpass_is_supported() - Is lpass feature supported? |
| * @hdd_ctx: The global HDD context |
| * |
| * Return: true if feature is enabled and supported by firmware, false |
| * if the feature is not enabled or not supported by firmware. |
| */ |
| bool hdd_lpass_is_supported(struct hdd_context_s *hdd_ctx); |
| |
| #else |
| static inline void hdd_lpass_target_config(struct hdd_context_s *hdd_ctx, |
| struct wma_tgt_cfg *target_config) |
| { |
| } |
| static inline |
| void hdd_lpass_populate_cds_config(struct cds_config_info *cds_config, |
| struct hdd_context_s *hdd_ctx) |
| { |
| } |
| |
| static inline |
| void hdd_lpass_populate_pmo_config(struct pmo_psoc_cfg *pmo_config, |
| struct hdd_context_s *hdd_ctx) |
| { |
| } |
| |
| static inline void hdd_lpass_notify_connect(struct hdd_adapter_s *adapter) |
| { |
| } |
| static inline void hdd_lpass_notify_disconnect(struct hdd_adapter_s *adapter) |
| { |
| } |
| static inline void hdd_lpass_notify_mode_change(struct hdd_adapter_s *adapter) |
| { |
| } |
| static inline void hdd_lpass_notify_start(struct hdd_context_s *hdd_ctx) { } |
| static inline void hdd_lpass_notify_stop(struct hdd_context_s *hdd_ctx) { } |
| static inline bool hdd_lpass_is_supported(struct hdd_context_s *hdd_ctx) |
| { |
| return false; |
| } |
| #endif |
| |
| #endif /* WLAN_HDD_LPASS_H */ |