| /* |
| * Copyright (c) 2011-2015, 2017-2018 The Linux Foundation. All rights reserved. |
| * |
| * 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. |
| */ |
| |
| /* |
| * |
| * Author: Sandesh Goel |
| * Date: 02/25/02 |
| * History:- |
| * Date Modified by Modification Information |
| * -------------------------------------------------------------------- |
| * |
| */ |
| |
| #ifndef __SCH_API_H__ |
| #define __SCH_API_H__ |
| |
| #include "sir_common.h" |
| #include "sir_mac_prot_def.h" |
| |
| #include "ani_global.h" |
| |
| /* update only the broadcast qos params */ |
| void sch_qos_update_broadcast(struct mac_context *mac, |
| struct pe_session *pe_session); |
| |
| /* fill in the default local edca parameter into gLimEdcaParams[] */ |
| void sch_set_default_edca_params(struct mac_context *mac, struct pe_session *pe_session); |
| |
| /* update only local qos params */ |
| void sch_qos_update_local(struct mac_context *mac, struct pe_session *pe_session); |
| |
| /* update the edca profile parameters */ |
| void sch_edca_profile_update(struct mac_context *mac, |
| struct pe_session *pe_session); |
| |
| /* / Set the fixed fields in a beacon frame */ |
| QDF_STATUS sch_set_fixed_beacon_fields(struct mac_context *mac, |
| struct pe_session *pe_session); |
| |
| /* / Process the scheduler messages */ |
| void sch_process_message(struct mac_context *mac, |
| struct scheduler_msg *pSchMsg); |
| |
| /** |
| * sch_process_pre_beacon_ind() - Process the PreBeacon Indication from the Lim |
| * @mac: pointer to mac structure |
| * @msg: schedular msg |
| * @reason: beaon update reason |
| * |
| * return: success: QDF_STATUS_SUCCESS failure: QDF_STATUS_E_FAILURE |
| */ |
| QDF_STATUS sch_process_pre_beacon_ind(struct mac_context *mac, |
| struct scheduler_msg *msg, |
| enum sir_bcn_update_reason reason); |
| |
| /* / Post a message to the scheduler message queue */ |
| QDF_STATUS sch_post_message(struct mac_context *mac, |
| struct scheduler_msg *pMsg); |
| |
| void sch_beacon_process(struct mac_context *mac, uint8_t *pRxPacketInfo, |
| struct pe_session *pe_session); |
| |
| QDF_STATUS sch_beacon_edca_process(struct mac_context *mac, |
| tSirMacEdcaParamSetIE *edca, |
| struct pe_session *pe_session); |
| |
| void sch_generate_tim(struct mac_context *, uint8_t **, uint16_t *, uint8_t); |
| |
| void sch_set_beacon_interval(struct mac_context *mac, struct pe_session *pe_session); |
| |
| /** |
| * sch_send_beacon_req() - send beacon update req to wma |
| * @mac_ctx: pointer to mac structure |
| * @bcn_payload: beacon payload |
| * @size: beacon size |
| * @session:pe session |
| * @reason: beaon update reason |
| * |
| * return: success: QDF_STATUS_SUCCESS failure: QDF_STATUS_E_FAILURE |
| */ |
| QDF_STATUS sch_send_beacon_req(struct mac_context *mac_ctx, uint8_t *bcn_payload, |
| uint16_t size, struct pe_session *session, |
| enum sir_bcn_update_reason reason); |
| |
| |
| QDF_STATUS lim_update_probe_rsp_template_ie_bitmap_beacon1(struct mac_context *, |
| tDot11fBeacon1 *, |
| struct pe_session * |
| pe_session); |
| void lim_update_probe_rsp_template_ie_bitmap_beacon2(struct mac_context *, |
| tDot11fBeacon2 *, |
| uint32_t *, |
| tDot11fProbeResponse *); |
| void set_probe_rsp_ie_bitmap(uint32_t *, uint32_t); |
| uint32_t lim_send_probe_rsp_template_to_hal(struct mac_context *, |
| struct pe_session *, |
| uint32_t *); |
| |
| int sch_gen_timing_advert_frame(struct mac_context *mac, tSirMacAddr self_addr, |
| uint8_t **buf, uint32_t *timestamp_offset, |
| uint32_t *time_value_offset); |
| |
| /* |
| * sch_beacon_process_for_ap() - process the beacon frame for AP sessions |
| * @mac_ctx: pointer to the global mac_ctx |
| * @rx_pkt_info: pointer to the frame Rx Meta |
| * @bcn: pointer to the beacon struct |
| * |
| * Process the beacon in the context of any existing AP or BTAP |
| * session. This takes cares of following two scenarios: |
| * - session = NULL: |
| * e.g. beacon received from a neighboring BSS, you want to apply the |
| * protection settings to BTAP/InfraAP beacons |
| * - session is non NULL: |
| * e.g. beacon received is from the INFRA AP to which you are connected |
| * on another concurrent link. In this case also, we want to apply the |
| * protection settings(as advertised by Infra AP) to BTAP beacons |
| * |
| * Return: None |
| */ |
| void sch_beacon_process_for_ap(struct mac_context *mac_ctx, |
| uint8_t session_id, |
| uint8_t *rx_pkt_info, |
| tSchBeaconStruct *bcn); |
| |
| #endif |