/* * Copyright (c) 2018-2020 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. */ /** * DOC: Define VDEV MLME structure and APIs */ #ifndef _WLAN_VDEV_MLME_H_ #define _WLAN_VDEV_MLME_H_ #include #include #include #include struct vdev_mlme_obj; struct cnx_mgr; /* Requestor ID for multiple vdev restart */ #define MULTIPLE_VDEV_RESTART_REQ_ID 0x1234 /* values for vdev_type */ #define WLAN_VDEV_MLME_TYPE_UNKNOWN 0x0 #define WLAN_VDEV_MLME_TYPE_AP 0x1 #define WLAN_VDEV_MLME_TYPE_STA 0x2 #define WLAN_VDEV_MLME_TYPE_IBSS 0x3 #define WLAN_VDEV_MLME_TYPE_MONITOR 0x4 #define WLAN_VDEV_MLME_TYPE_NAN 0x5 #define WLAN_VDEV_MLME_TYPE_OCB 0x6 #define WLAN_VDEV_MLME_TYPE_NDI 0x7 /* values for vdev_subtype */ #define WLAN_VDEV_MLME_SUBTYPE_UNKNOWN 0x0 #define WLAN_VDEV_MLME_SUBTYPE_P2P_DEVICE 0x1 #define WLAN_VDEV_MLME_SUBTYPE_P2P_CLIENT 0x2 #define WLAN_VDEV_MLME_SUBTYPE_P2P_GO 0x3 #define WLAN_VDEV_MLME_SUBTYPE_PROXY_STA 0x4 #define WLAN_VDEV_MLME_SUBTYPE_MESH 0x5 #define WLAN_VDEV_MLME_SUBTYPE_MESH_11S 0x6 #define WLAN_VDEV_MLME_SUBTYPE_SMART_MONITOR 0x7 /* vdev control flags (per bits) */ #define WLAN_VDEV_MLME_FLAGS_NON_MBSSID_AP 0x00000001 #define WLAN_VDEV_MLME_FLAGS_TRANSMIT_AP 0x00000002 #define WLAN_VDEV_MLME_FLAGS_NON_TRANSMIT_AP 0x00000004 #define WLAN_VDEV_MLME_FLAGS_EMA_MODE 0x00000008 /** * struct vdev_mlme_proto_generic - generic mlme proto structure * sent in frames * @dtim_period: frequency of data transmissions per beacon 1-255 * @slot_time: slot time * @protection_mode: rts cts protection mode * @beacon_interval: beacon interval * @ldpc: low density parity check value * @nss: number of spatial stream * @nss_2g: 2.4GHz number of spatial stream * @nss_5g: 5GHz number of spatial stream * @tsfadjust: adjusted timer sync value */ struct vdev_mlme_proto_generic { uint8_t dtim_period; uint32_t slot_time; uint32_t protection_mode; uint16_t beacon_interval; uint8_t ldpc; uint8_t nss; uint8_t nss_2g; uint8_t nss_5g; uint64_t tsfadjust; }; /** * struct vdev_mlme_proto_ap - ap specific mlme protocol * @. */ struct vdev_mlme_proto_ap { }; /** * struct vdev_mlme_proto_sta - sta specific mlme protocol * @assoc_id: association id of station * @uapsd_cfg: uapsd configuration */ struct vdev_mlme_proto_sta { uint16_t assoc_id; uint16_t uapsd_cfg; }; /** * struct vdev_mlme_proto_bss_color - bss color cfg * @flags: proposed for future use cases, currently not used. * @evt_type: bss color collision event. * @current_bss_color: current bss color. * @detection_period_ms: scan interval for both AP and STA mode. * @scan_period_ms: scan period for passive scan to detect collision. * @free_slot_expiry_time_ms: FW to notify host at timer expiry after * which Host will disable the bss color. */ struct vdev_mlme_proto_bss_color { uint32_t flags; uint8_t evt_type; uint32_t current_bss_color; uint32_t detection_period_ms; uint32_t scan_period_ms; uint32_t free_slot_expiry_time_ms; }; /** * struct vdev_mlme_vht_info - vdev VHT information * @caps: vht capabilities * @subfer: su beam former capability * @subfee: su beam formee capability * @mubfer: mu beam former capability * @mubfee: mu beam formee capability * @implicit_bf: Implicit BF support * @sounding_dimension: Beamformer number of sounding dimension * @bfee_sts_cap: beam formee STA capability * @allow_vht: vht capability status */ struct vdev_mlme_vht_info { uint32_t caps; uint8_t subfer; uint8_t mubfer; uint8_t subfee; uint8_t mubfee; uint8_t implicit_bf; uint8_t sounding_dimension; uint8_t bfee_sts_cap; bool allow_vht; }; /** * struct vdev_mlme_ht_info - vdev HT information * @ht_caps: HT capabilities * @allow_ht: HT capability status */ struct vdev_mlme_ht_info { uint32_t ht_caps; bool allow_ht; }; /** * struct vdev_mlme_he_ops_info - vdev mlme HEOPS information * @he_ops: he ops */ struct vdev_mlme_he_ops_info { uint32_t he_ops; }; /** * struct vdev_mlme_he_ops_info - vdev protocol structure holding information * that is used in frames * @generic: generic protocol information * @ap: ap specific protocol information * @sta: sta specific protocol information * @vht_info: vht information * @ht_info: ht capabilities information * @he_ops_info: he ops information * @bss_color: 11ax HE BSS Color information */ struct vdev_mlme_proto { struct vdev_mlme_proto_generic generic; struct vdev_mlme_proto_ap ap; struct vdev_mlme_proto_sta sta; struct vdev_mlme_vht_info vht_info; struct vdev_mlme_ht_info ht_info; struct vdev_mlme_he_ops_info he_ops_info; struct vdev_mlme_proto_bss_color bss_color; }; /** * struct vdev_mlme_mgmt_generic - generic vdev mlme mgmt cfg * @rts_threshold: RTS threshold * @frag_threshold: Fragmentation threshold * @probe_delay: time in msec for delaying to send first probe request * @repeat_probe_time: probe request transmission time * @drop_unencry: drop unencrypted status * @ tx_pwrlimit: Tx power limit * @tx_power: Tx power * @minpower: Min power * @maxpower: Max power * @maxregpower: max regulatory power * @antennamax: max antenna * @reg_class_id: reg domain class id * @ampdu: ampdu limit * @amsdu: amsdu limit * @ssid: service set identifier * @ssid_len: ssid length * @type: vdev type * @sub_type: vdev subtype * @rx_decap_type: rx decap type * @tx_encap_type: tx encap type * @disable_hw_ack: disable ha ack flag * @bssid: bssid * @phy_mode: phy mode */ struct vdev_mlme_mgmt_generic { uint32_t rts_threshold; uint32_t frag_threshold; uint32_t probe_delay; uint32_t repeat_probe_time; uint32_t drop_unencry; uint32_t tx_pwrlimit; uint8_t tx_power; uint8_t minpower; uint8_t maxpower; uint8_t maxregpower; uint8_t antennamax; uint8_t reg_class_id; uint8_t ampdu; uint8_t amsdu; char ssid[WLAN_SSID_MAX_LEN + 1]; uint8_t ssid_len; uint8_t type; uint8_t subtype; uint8_t rx_decap_type; uint8_t tx_encap_type; bool disable_hw_ack; uint8_t bssid[QDF_MAC_ADDR_SIZE]; uint32_t phy_mode; }; /** * struct vdev_mlme_mgmt_ap - ap specific vdev mlme mgmt cfg * @hidden_ssid: flag to indicate whether it is hidden ssid * @cac_duration_ms: cac duration in millseconds */ struct vdev_mlme_mgmt_ap { bool hidden_ssid; uint32_t cac_duration_ms; }; /** * struct vdev_mlme_mgmt_sta - sta specific vdev mlme mgmt cfg * @. */ struct vdev_mlme_mgmt_sta { }; /** * struct vdev_mlme_inactivity_params - vdev mlme inactivity parameters * @bmiss_first_bcnt: bmiss first time * @bmiss_final_bcnt: bmiss final time * @keepalive_min_idle_inactive_time_secs: min time AP consider STA to be * inactive * @keepalive_max_idle_inactive_time_secs: max inactive idle time for AP to send * data-null * @keepalive_max_unresponsive_time_secs: max time to send WMI_STA_KICKOUT */ struct vdev_mlme_inactivity_params { uint32_t bmiss_first_bcnt; uint32_t bmiss_final_bcnt; uint32_t keepalive_min_idle_inactive_time_secs; uint32_t keepalive_max_idle_inactive_time_secs; uint32_t keepalive_max_unresponsive_time_secs; }; /** * struct vdev_mlme_rate_info - vdev mlme rate information * @rate_flags: dynamic bandwidth info * @per_band_tx_mgmt_rate: per band Tx mgmt rate * @max_rate: max bandwidth rate * @tx_mgmt_rate: Tx Mgmt rate * @bcn_tx_rate: beacon Tx rate * @bcn_tx_rate_code: beacon Tx rate code * @type: Type of ratemask configuration * @lower32: Lower 32 bits in the 1st 64-bit value * @higher32: Higher 32 bits in the 1st 64-bit value * @lower32_2: Lower 32 bits in the 2nd 64-bit value * @half_rate: Half rate * @quarter_rate: quarter rate */ struct vdev_mlme_rate_info { uint32_t rate_flags; uint32_t per_band_tx_mgmt_rate; uint32_t max_rate; uint32_t tx_mgmt_rate; uint32_t bcn_tx_rate; #ifdef WLAN_BCN_RATECODE_ENABLE uint32_t bcn_tx_rate_code; #endif uint8_t type; uint32_t lower32; uint32_t higher32; uint32_t lower32_2; bool half_rate; bool quarter_rate; }; /** * struct vdev_mlme_chainmask_info - vdev mlme chainmask information * @tx_chainmask: Tx chainmask * @rx_chainmask: Rx Chainmask * @num_rx_chain: Num of bits set in Rx chain * @num_tx_chain: Num of bits set in Tx chain */ struct vdev_mlme_chainmask_info { uint8_t tx_chainmask; uint8_t rx_chainmask; uint8_t num_rx_chain; uint8_t num_tx_chain; }; /** * struct vdev_mlme_powersave_info - vdev mlme powersave information * @packet_powersave: packet powersave * @max_li_of_moddtim: max mod dtim * @dyndtim_cnt: dynamic dtim count * @listen_interval: listen interval * @moddtim_cnt: mod dtim count */ struct vdev_mlme_powersave_info { uint32_t packet_powersave; uint32_t max_li_of_moddtim; uint32_t dyndtim_cnt; uint32_t listen_interval; uint32_t moddtim_cnt; }; /** * struct vdev_mlme_beacon_info - vdev mlme beacon information * @beacon_buffer: buffer allocated for beacon frame * @beacon_offsets: beacon IE's offsets */ struct vdev_mlme_beacon_info { qdf_nbuf_t beacon_buffer; void *beacon_offsets; }; /** * struct vdev_mlme_mbss_11ax - mbss 11ax fields required for up cmd * @profile_idx: profile index of the connected non-trans ap (mbssid case). * 0 means invalid. * @profile_num: the total profile numbers of non-trans aps (mbssid * case). * 0 means non-MBSS AP. * @mbssid-flags: MBSS IE flags indicating vdev type * @vdevid_trans: id of transmitting vdev for MBSS IE * @trans_bssid: bssid of transmitted AP (MBSS IE case) */ struct vdev_mlme_mbss_11ax { uint32_t profile_idx; uint32_t profile_num; uint32_t mbssid_flags; uint8_t vdevid_trans; uint8_t trans_bssid[QDF_MAC_ADDR_SIZE]; }; /** * struct vdev_mlme_mgmt - vdev mlme mgmt related cfg * @generic: generic mgmt information * @ap: ap specific mgmt information * @sta: sta specific mgmt information * @inactivity_params: inactivity parameters * @rate_info: bandwidth rate information * @chainmask_info: Chainmask information * @powersave_info: Power save parameters * @beacon_info: beacon buffer information * @mbss_11ax: MBSS 11ax information */ struct vdev_mlme_mgmt { struct vdev_mlme_mgmt_generic generic; struct vdev_mlme_mgmt_ap ap; struct vdev_mlme_mgmt_sta sta; struct vdev_mlme_inactivity_params inactivity_params; struct vdev_mlme_rate_info rate_info; struct vdev_mlme_chainmask_info chainmask_info; struct vdev_mlme_powersave_info powersave_info; struct vdev_mlme_beacon_info beacon_info; struct vdev_mlme_mbss_11ax mbss_11ax; }; /** * enum beacon_update_op - Beacon update op type * @BEACON_INIT: Initialize beacon * @BEACON_REINIT: Re-initialize beacon * @BEACON_UPDATE: Update dynamic fields of beacon * @BEACON_CSA: Enable CSA IE * @BEACON_FREE: Beacon buffer free */ enum beacon_update_op { BEACON_INIT, BEACON_REINIT, BEACON_UPDATE, BEACON_CSA, BEACON_FREE, }; /** * enum vdev_cmd_type - Command type * @START_REQ: Start request * @RESTART_REQ: Restart request * @STOP_REQ: STOP request * @DELETE_REQ: DELETE request */ enum vdev_cmd_type { START_REQ, RESTART_REQ, STOP_REQ, DELETE_REQ, }; /** * enum vdev_start_resp_type - start respone type * @START_RESPONSE: Start response * @RESTART_RESPONSE: Restart response */ enum vdev_start_resp_type { START_RESPONSE = 0, RESTART_RESPONSE, }; /** * struct vdev_mlme_ops - VDEV MLME operation callbacks structure * @mlme_vdev_validate_basic_params: callback to validate VDEV basic params * @mlme_vdev_reset_proto_params: callback to Reset protocol params * @mlme_vdev_start_send: callback to initiate actions of VDEV * MLME start operation * @mlme_vdev_restart_send: callback to initiate actions of VDEV * MLME restart operation * @mlme_vdev_stop_start_send: callback to block start/restart VDEV * request command * @mlme_vdev_start_continue: callback to initiate operations on * LMAC/FW start response * @mlme_vdev_up_send: callback to initiate actions of VDEV * MLME up operation * @mlme_vdev_notify_up_complete: callback to notify VDEV MLME on moving * to UP state * @mlme_vdev_notify_roam_start: callback to initiate roaming * @mlme_vdev_update_beacon: callback to initiate beacon update * @mlme_vdev_disconnect_peers: callback to initiate disconnection of * peers * @mlme_vdev_dfs_cac_timer_stop: callback to stop the DFS CAC timer * @mlme_vdev_stop_send: callback to initiate actions of VDEV * MLME stop operation * @mlme_vdev_stop_continue: callback to initiate operations on * LMAC/FW stop response * @mlme_vdev_bss_peer_delete_continue: callback to initiate operations on BSS * peer delete completion * @mlme_vdev_down_send: callback to initiate actions of VDEV * MLME down operation * @mlme_vdev_notify_start_state_exit: callback to notify on vdev start * start state exit * @mlme_vdev_is_newchan_no_cac: callback to check CAC is required * @mlme_vdev_ext_peer_delete_all_rsp: callback to initiate actions for * vdev mlme peer delete all response */ struct vdev_mlme_ops { QDF_STATUS (*mlme_vdev_validate_basic_params)( struct vdev_mlme_obj *vdev_mlme, uint16_t event_data_len, void *event_data); QDF_STATUS (*mlme_vdev_reset_proto_params)( struct vdev_mlme_obj *vdev_mlme, uint16_t event_data_len, void *event_data); QDF_STATUS (*mlme_vdev_start_send)( struct vdev_mlme_obj *vdev_mlme, uint16_t event_data_len, void *event_data); QDF_STATUS (*mlme_vdev_restart_send)( struct vdev_mlme_obj *vdev_mlme, uint16_t event_data_len, void *event_data); QDF_STATUS (*mlme_vdev_stop_start_send)( struct vdev_mlme_obj *vdev_mlme, enum vdev_cmd_type type, uint16_t event_data_len, void *event_data); QDF_STATUS (*mlme_vdev_start_continue)( struct vdev_mlme_obj *vdev_mlme, uint16_t event_data_len, void *event_data); QDF_STATUS (*mlme_vdev_sta_conn_start)( struct vdev_mlme_obj *vdev_mlme, uint16_t event_data_len, void *event_data); QDF_STATUS (*mlme_vdev_start_req_failed)( struct vdev_mlme_obj *vdev_mlme, uint16_t event_data_len, void *event_data); QDF_STATUS (*mlme_vdev_up_send)( struct vdev_mlme_obj *vdev_mlme, uint16_t event_data_len, void *event_data); QDF_STATUS (*mlme_vdev_notify_up_complete)( struct vdev_mlme_obj *vdev_mlme, uint16_t event_data_len, void *event_data); QDF_STATUS (*mlme_vdev_notify_roam_start)( struct vdev_mlme_obj *vdev_mlme, uint16_t event_data_len, void *event_data); QDF_STATUS (*mlme_vdev_update_beacon)( struct vdev_mlme_obj *vdev_mlme, enum beacon_update_op op, uint16_t event_data_len, void *event_data); QDF_STATUS (*mlme_vdev_disconnect_peers)( struct vdev_mlme_obj *vdev_mlme, uint16_t event_data_len, void *event_data); QDF_STATUS (*mlme_vdev_dfs_cac_timer_stop)( struct vdev_mlme_obj *vdev_mlme, uint16_t event_data_len, void *event_data); QDF_STATUS (*mlme_vdev_stop_send)( struct vdev_mlme_obj *vdev_mlme, uint16_t event_data_len, void *event_data); QDF_STATUS (*mlme_vdev_stop_continue)( struct vdev_mlme_obj *vdev_mlme, uint16_t event_data_len, void *event_data); QDF_STATUS (*mlme_vdev_down_send)( struct vdev_mlme_obj *vdev_mlme, uint16_t event_data_len, void *event_data); QDF_STATUS (*mlme_vdev_notify_down_complete)( struct vdev_mlme_obj *vdev_mlme, uint16_t event_data_len, void *event_data); QDF_STATUS (*mlme_vdev_ext_stop_rsp)( struct vdev_mlme_obj *vdev_mlme, struct vdev_stop_response *rsp); QDF_STATUS (*mlme_vdev_ext_start_rsp)( struct vdev_mlme_obj *vdev_mlme, struct vdev_start_response *rsp); QDF_STATUS (*mlme_vdev_notify_start_state_exit)( struct vdev_mlme_obj *vdev_mlme); QDF_STATUS (*mlme_vdev_is_newchan_no_cac)( struct vdev_mlme_obj *vdev_mlme); QDF_STATUS (*mlme_vdev_ext_peer_delete_all_rsp)( struct vdev_mlme_obj *vdev_mlme, struct peer_delete_all_response *rsp); }; /** * struct vdev_mlme_obj - VDEV MLME component object * @proto: VDEV MLME proto substructure * @mgmt: VDEV MLME mgmt substructure * @sm_lock: VDEV SM lock * @vdev_cmd_lock: VDEV MLME command atomicity * @sm_hdl: VDEV SM handle * @cnx_mgr_ctx: connection manager context, valid for STA and P2P-CLI mode only * @vdev: Pointer to vdev objmgr * @ops: VDEV MLME callback table * @ext_vdev_ptr: VDEV MLME legacy pointer * @vdev_rt: VDEV response timer * @vdev_wakelock: vdev wakelock sub structure */ struct vdev_mlme_obj { struct vdev_mlme_proto proto; struct vdev_mlme_mgmt mgmt; #ifdef VDEV_SM_LOCK_SUPPORT qdf_spinlock_t sm_lock; qdf_mutex_t vdev_cmd_lock; #endif struct wlan_sm *sm_hdl; union { struct cnx_mgr *cnx_mgr_ctx; }; struct wlan_objmgr_vdev *vdev; struct vdev_mlme_ops *ops; mlme_vdev_ext_t *ext_vdev_ptr; }; /** * wlan_vdev_mlme_set_ssid() - set ssid * @vdev: VDEV object * @ssid: SSID (input) * @ssid_len: Length of SSID * * API to set the SSID of VDEV * * Caller need to acquire lock with wlan_vdev_obj_lock() * * Return: SUCCESS, if update is done * FAILURE, if ssid length is > max ssid len */ static inline QDF_STATUS wlan_vdev_mlme_set_ssid( struct wlan_objmgr_vdev *vdev, const uint8_t *ssid, uint8_t ssid_len) { struct vdev_mlme_obj *vdev_mlme; /* This API is invoked with lock acquired, do not add log prints */ vdev_mlme = wlan_vdev_mlme_get_cmpt_obj(vdev); if (!vdev_mlme) return QDF_STATUS_E_FAILURE; if (ssid_len <= WLAN_SSID_MAX_LEN) { qdf_mem_copy(vdev_mlme->mgmt.generic.ssid, ssid, ssid_len); vdev_mlme->mgmt.generic.ssid_len = ssid_len; } else { vdev_mlme->mgmt.generic.ssid_len = 0; return QDF_STATUS_E_FAILURE; } return QDF_STATUS_SUCCESS; } /** * wlan_vdev_mlme_get_ssid() - get ssid * @vdev: VDEV object * @ssid: SSID * @ssid_len: Length of SSID * * API to get the SSID of VDEV, it updates the SSID and its length * in @ssid, @ssid_len respectively * * Caller need to acquire lock with wlan_vdev_obj_lock() * * Return: SUCCESS, if update is done * FAILURE, if ssid length is > max ssid len */ static inline QDF_STATUS wlan_vdev_mlme_get_ssid( struct wlan_objmgr_vdev *vdev, uint8_t *ssid, uint8_t *ssid_len) { struct vdev_mlme_obj *vdev_mlme; /* This API is invoked with lock acquired, do not add log prints */ vdev_mlme = wlan_vdev_mlme_get_cmpt_obj(vdev); if (!vdev_mlme) return QDF_STATUS_E_FAILURE; if (vdev_mlme->mgmt.generic.ssid_len > 0) { *ssid_len = vdev_mlme->mgmt.generic.ssid_len; qdf_mem_copy(ssid, vdev_mlme->mgmt.generic.ssid, *ssid_len); } else { *ssid_len = 0; return QDF_STATUS_E_FAILURE; } return QDF_STATUS_SUCCESS; } /** * wlan_vdev_mlme_set_nss() - set NSS * @vdev: VDEV object * @nss: nss configured by user * * API to set the Number of Spatial streams * * Return: void */ static inline void wlan_vdev_mlme_set_nss( struct wlan_objmgr_vdev *vdev, uint8_t nss) { struct vdev_mlme_obj *vdev_mlme; vdev_mlme = wlan_vdev_mlme_get_cmpt_obj(vdev); if (!vdev_mlme) return; vdev_mlme->proto.generic.nss = nss; } /** * wlan_vdev_mlme_get_nss() - get NSS * @vdev: VDEV object * * API to get the Number of Spatial Streams * * Return: * @nss: nss value */ static inline uint8_t wlan_vdev_mlme_get_nss( struct wlan_objmgr_vdev *vdev) { struct vdev_mlme_obj *vdev_mlme; vdev_mlme = wlan_vdev_mlme_get_cmpt_obj(vdev); if (!vdev_mlme) return 0; return vdev_mlme->proto.generic.nss; } /** * wlan_vdev_mlme_set_txchainmask() - set Tx chainmask * @vdev: VDEV object * @chainmask : chainmask either configured by user or max supported * * API to set the Tx chainmask * * Return: void */ static inline void wlan_vdev_mlme_set_txchainmask( struct wlan_objmgr_vdev *vdev, uint8_t chainmask) { struct vdev_mlme_obj *vdev_mlme; vdev_mlme = wlan_vdev_mlme_get_cmpt_obj(vdev); if (!vdev_mlme) return; vdev_mlme->mgmt.chainmask_info.tx_chainmask = chainmask; } /** * wlan_vdev_mlme_get_txchainmask() - get Tx chainmask * @vdev: VDEV object * * API to get the Tx chainmask * * Return: * @chainmask : Tx chainmask either configured by user or max supported */ static inline uint8_t wlan_vdev_mlme_get_txchainmask( struct wlan_objmgr_vdev *vdev) { struct vdev_mlme_obj *vdev_mlme; vdev_mlme = wlan_vdev_mlme_get_cmpt_obj(vdev); if (!vdev_mlme) return 0; return vdev_mlme->mgmt.chainmask_info.tx_chainmask; } /** * wlan_vdev_mlme_set_rxchainmask() - set Rx chainmask * @vdev: VDEV object * @chainmask : Rx chainmask either configured by user or max supported * * API to set the Rx chainmask * * Return: void */ static inline void wlan_vdev_mlme_set_rxchainmask( struct wlan_objmgr_vdev *vdev, uint8_t chainmask) { struct vdev_mlme_obj *vdev_mlme; vdev_mlme = wlan_vdev_mlme_get_cmpt_obj(vdev); if (!vdev_mlme) return; vdev_mlme->mgmt.chainmask_info.rx_chainmask = chainmask; } /** * wlan_vdev_mlme_get_rxchainmask() - get Rx chainmask * @vdev: VDEV object * * API to get the Rx chainmask * * Return: * @chainmask : Rx chainmask either configured by user or max supported */ static inline uint8_t wlan_vdev_mlme_get_rxchainmask( struct wlan_objmgr_vdev *vdev) { struct vdev_mlme_obj *vdev_mlme; /* This API is invoked with lock acquired, do not add log prints */ vdev_mlme = wlan_vdev_mlme_get_cmpt_obj(vdev); if (!vdev_mlme) return 0; return vdev_mlme->mgmt.chainmask_info.rx_chainmask; } /** * wlan_vdev_mlme_set_txpower() - set tx power * @vdev: VDEV object * @txpow: tx power either configured by used or max allowed * * API to set the tx power * * Return: void */ static inline void wlan_vdev_mlme_set_txpower( struct wlan_objmgr_vdev *vdev, uint8_t txpow) { struct vdev_mlme_obj *vdev_mlme; vdev_mlme = wlan_vdev_mlme_get_cmpt_obj(vdev); if (!vdev_mlme) return; vdev_mlme->mgmt.generic.tx_power = txpow; } /** * wlan_vdev_mlme_get_txpower() - get tx power * @vdev: VDEV object * * API to get the tx power * * Return: * @txpow: tx power either configured by used or max allowed */ static inline uint8_t wlan_vdev_mlme_get_txpower( struct wlan_objmgr_vdev *vdev) { struct vdev_mlme_obj *vdev_mlme; vdev_mlme = wlan_vdev_mlme_get_cmpt_obj(vdev); if (!vdev_mlme) return 0; return vdev_mlme->mgmt.generic.tx_power; } /** * wlan_vdev_mlme_set_maxrate() - set max rate * @vdev: VDEV object * @maxrate: configured by used or based on configured mode * * API to set the max rate the vdev supports * * Return: void */ static inline void wlan_vdev_mlme_set_maxrate( struct wlan_objmgr_vdev *vdev, uint32_t maxrate) { struct vdev_mlme_obj *vdev_mlme; vdev_mlme = wlan_vdev_mlme_get_cmpt_obj(vdev); if (!vdev_mlme) return; vdev_mlme->mgmt.rate_info.max_rate = maxrate; } /** * wlan_vdev_mlme_get_maxrate() - get max rate * @vdev: VDEV object * * API to get the max rate the vdev supports * * Return: * @maxrate: configured by used or based on configured mode */ static inline uint32_t wlan_vdev_mlme_get_maxrate( struct wlan_objmgr_vdev *vdev) { struct vdev_mlme_obj *vdev_mlme; vdev_mlme = wlan_vdev_mlme_get_cmpt_obj(vdev); if (!vdev_mlme) return 0; return vdev_mlme->mgmt.rate_info.max_rate; } /** * wlan_vdev_mlme_set_txmgmtrate() - set txmgmtrate * @vdev: VDEV object * @txmgmtrate: Tx Mgmt rate * * API to set Mgmt Tx rate * * Return: void */ static inline void wlan_vdev_mlme_set_txmgmtrate( struct wlan_objmgr_vdev *vdev, uint32_t txmgmtrate) { struct vdev_mlme_obj *vdev_mlme; vdev_mlme = wlan_vdev_mlme_get_cmpt_obj(vdev); if (!vdev_mlme) return; vdev_mlme->mgmt.rate_info.tx_mgmt_rate = txmgmtrate; } /** * wlan_vdev_mlme_get_txmgmtrate() - get txmgmtrate * @vdev: VDEV object * * API to get Mgmt Tx rate * * Return: * @txmgmtrate: Tx Mgmt rate */ static inline uint32_t wlan_vdev_mlme_get_txmgmtrate( struct wlan_objmgr_vdev *vdev) { struct vdev_mlme_obj *vdev_mlme; vdev_mlme = wlan_vdev_mlme_get_cmpt_obj(vdev); if (!vdev_mlme) return 0; return vdev_mlme->mgmt.rate_info.tx_mgmt_rate; } #endif