| /* |
| * Copyright (c) 2016-2017 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 the vdev data structure of UMAC |
| */ |
| |
| #ifndef _WLAN_OBJMGR_VDEV_OBJ_H_ |
| #define _WLAN_OBJMGR_VDEV_OBJ_H_ |
| |
| #include "qdf_atomic.h" |
| #include "qdf_list.h" |
| #include "qdf_lock.h" |
| #include "qdf_types.h" |
| #include "wlan_cmn.h" |
| #include "wlan_objmgr_cmn.h" |
| #include "wlan_objmgr_pdev_obj.h" |
| #include "wlan_objmgr_psoc_obj.h" |
| |
| /* CONF: privacy enabled */ |
| #define WLAN_VDEV_F_PRIVACY 0x00000001 |
| /* CONF: 11g w/o 11b sta's */ |
| #define WLAN_VDEV_F_PUREG 0x00000002 |
| /* CONF: des_bssid is set */ |
| #define WLAN_VDEV_F_DESBSSID 0x00000004 |
| /* CONF: bg scan enabled */ |
| #define WLAN_VDEV_F_BGSCAN 0x00000008 |
| /* CONF: sw tx retry enabled */ |
| #define WLAN_VDEV_F_SWRETRY 0x00000010 |
| /* STATUS: update beacon tim */ |
| #define WLAN_VDEV_F_TIMUPDATE 0x00000020 |
| /* CONF: WPA enabled */ |
| #define WLAN_VDEV_F_WPA1 0x00000040 |
| /* CONF: WPA2 enabled */ |
| #define WLAN_VDEV_F_WPA2 0x00000080 |
| /* CONF: WPA/WPA2 enabled */ |
| #define WLAN_VDEV_F_WPA 0x000000c0 |
| /* CONF: drop unencrypted */ |
| #define WLAN_VDEV_F_DROPUNENC 0x00000100 |
| /* CONF: TKIP countermeasures */ |
| #define WLAN_VDEV_F_COUNTERM 0x00000200 |
| /* CONF: hide SSID in beacon */ /*TODO PDEV/PSOC */ |
| #define WLAN_VDEV_F_HIDESSID 0x00000400 |
| /* CONF: disable internal bridge */ /*TODO PDEV/PSOC */ |
| #define WLAN_VDEV_F_NOBRIDGE 0x00000800 |
| /* STATUS: update beacon wme */ |
| #define WLAN_VDEV_F_WMEUPDATE 0x00001000 |
| /* CONF: 4 addr allowed */ |
| #define WLAN_VDEV_F_WDS 0x00002000 |
| /* CONF: enable U-APSD */ |
| #define WLAN_VDEV_F_UAPSD 0x00004000 |
| /* STATUS: sleeping */ |
| #define WLAN_VDEV_F_SLEEP 0x00008000 |
| /* drop uapsd EOSP frames for test */ |
| #define WLAN_VDEV_F_EOSPDROP 0x00010000 |
| /* drop uapsd EOSP frames for test */ |
| #define WLAN_VDEV_F_AMPDU 0x00020000 |
| /* STATE: beacon APP IE updated */ |
| #define WLAN_VDEV_F_APPIE_UPDATE 0x00040000 |
| /* CONF: WDS auto Detect/DELBA */ |
| #define WLAN_VDEV_F_WDS_AUTODETECT 0x00080000 |
| /* 11b only without 11g stations */ |
| #define WLAN_VDEV_F_PUREB 0x00100000 |
| /* disable HT rates */ |
| #define WLAN_VDEV_F_HTRATES 0x00200000 |
| /* Extender AP */ |
| #define WLAN_VDEV_F_AP 0x00400000 |
| /* CONF: deliver rx frames with 802.11 header */ |
| #define WLAN_VDEV_F_DELIVER_80211 0x00800000 |
| /* CONF: os sends down tx frames with 802.11 header */ |
| #define WLAN_VDEV_F_SEND_80211 0x01000000 |
| /* CONF: statically configured WDS */ |
| #define WLAN_VDEV_F_WDS_STATIC 0x02000000 |
| /* CONF: pure 11n mode */ |
| #define WLAN_VDEV_F_PURE11N 0x04000000 |
| /* CONF: pure 11ac mode */ |
| #define WLAN_VDEV_F_PURE11AC 0x08000000 |
| /* Basic Rates Update */ |
| #define WLAN_VDEV_F_BR_UPDATE 0x10000000 |
| /* CONF: restrict bw ont top of per 11ac/n */ |
| #define WLAN_VDEV_F_STRICT_BW 0x20000000 |
| /* Wi-Fi SON mode (with APS) */ |
| #define WLAN_VDEV_F_SON 0x40000000 |
| /* Wi-Fi SON mode (with APS) */ |
| #define WLAN_VDEV_F_MBO 0x80000000 |
| |
| /* Feature extension flags */ |
| /* CONF: MSFT safe mode */ |
| #define WLAN_VDEV_FEXT_SAFEMODE 0x00000001 |
| /* if the vap can sleep*/ |
| #define WLAN_VDEV_FEXT_CANSLEEP 0x00000002 |
| /* use sw bmiss timer */ |
| #define WLAN_VDEV_FEXT_SWBMISS 0x00000004 |
| /* enable beacon copy */ |
| #define WLAN_VDEV_FEXT_COPY_BEACON 0x00000008 |
| #define WLAN_VDEV_FEXT_WAPI 0x00000010 |
| /* 802.11h enabled */ |
| #define WLAN_VDEV_FEXT_DOTH 0x00000020 |
| /* if the vap has wds independance set */ |
| #define WLAN_VDEV_FEXT_VAPIND 0x00000040 |
| /* QBSS load IE enabled */ |
| #define WLAN_VDEV_FEXT_BSSLOAD 0x00000080 |
| /* Short Guard Interval Enable:1 Disable:0 */ |
| #define WLAN_VDEV_FEXT_SGI 0x00000100 |
| /* Short Guard Interval Enable:1 Disable:0 for VHT fixed rates */ |
| #define WLAN_VDEV_FEXT_DATASGI 0x00000200 |
| /* LDPC Enable Rx:1 TX: 2 ; Disable:0 */ |
| #define WLAN_VDEV_FEXT_LDPC_TX 0x00000400 |
| #define WLAN_VDEV_FEXT_LDPC_RX 0x00000800 |
| #define WLAN_VDEV_FEXT_LDPC 0x00000c00 |
| /* wme enabled */ |
| #define WLAN_VDEV_FEXT_WME 0x00001000 |
| /* WNM Capabilities */ |
| #define WLAN_VDEV_FEXT_WNM 0x00002000 |
| /* RRM Capabilities */ |
| #define WLAN_VDEV_FEXT_RRM 0x00004000 |
| /* WNM Proxy ARP Capabilities */ |
| #define WLAN_VDEV_FEXT_PROXYARP 0x00008000 |
| /* 256 QAM support in 2.4GHz mode Enable:1 Disable:0 */ |
| #define WLAN_VDEV_FEXT_256QAM 0x00010000 |
| /* 2.4NG 256 QAM Interop mode Enable:1 Disable:0 */ |
| #define WLAN_VDEV_FEXT_256QAM_INTEROP 0x00020000 |
| /* static mimo ps enabled */ |
| #define WLAN_VDEV_FEXT_STATIC_MIMOPS 0x00040000 |
| /* dynamic mimo ps enabled */ |
| #define WLAN_VDEV_FEXT_DYN_MIMOPS 0x00080000 |
| /* Country IE enabled */ |
| #define WLAN_VDEV_FEXT_CNTRY_IE 0x00100000 |
| /*does not want to trigger multi channel operation |
| instead follow master vaps channel (for AP/GO Vaps) */ |
| #define WLAN_VDEV_FEXT_NO_MULCHAN 0x00200000 |
| /*non-beaconing AP VAP*/ |
| #define WLAN_VDEV_FEXT_NON_BEACON 0x00400000 |
| /* SPL repeater enabled for SON*/ |
| #define WLAN_VDEV_FEXT_SON_SPL_RPT 0x00800000 |
| /* SON IE update in MGMT frame */ |
| #define WLAN_VDEV_FEXT_SON_INFO_UPDATE 0x01000000 |
| |
| /* VDEV OP flags */ |
| /* if the vap destroyed by user */ |
| #define WLAN_VDEV_OP_DELETE_PROGRESS 0x00000001 |
| /* set to enable sta-fws fweature */ |
| #define WLAN_VDEV_OP_STAFWD 0x00000002 |
| /* Off-channel support enabled */ |
| #define WLAN_VDEV_OP_OFFCHAN 0x00000004 |
| /* if the vap has erp update set */ |
| #define WLAN_VDEV_OP_ERPUPDATE 0x00000008 |
| /* this vap needs scheduler for off channel operation */ |
| #define WLAN_VDEV_OP_NEEDS_SCHED 0x00000010 |
| /*STA in forced sleep set PS bit for all outgoing frames */ |
| #define WLAN_VDEV_OP_FORCED_SLEEP 0x00000020 |
| /* update bssload IE in beacon */ |
| #define WLAN_VDEV_OP_BSSLOAD_UPDATE 0x00000040 |
| /* Hotspot 2.0 DGAF Disable bit */ |
| #define WLAN_VDEV_OP_DGAF_DISABLE 0x00000080 |
| /* STA SmartNet enabled */ |
| #define WLAN_VDEV_OP_SMARTNET_EN 0x00000100 |
| /* SoftAP to reject resuming in DFS channels */ |
| #define WLAN_VDEV_OP_REJ_DFS_CHAN 0x00000200 |
| /* Trigger mlme response */ |
| #define WLAN_VDEV_OP_TRIGGER_MLME_RESP 0x00000400 |
| /* test flag for MFP */ |
| #define WLAN_VDEV_OP_MFP_TEST 0x00000800 |
| /* flag to indicate using default ratemask */ |
| #define WLAN_VDEV_OP_DEF_RATEMASK 0x00001000 |
| /*For wakeup AP VAP when wds-sta connect to the AP only use when |
| export (UMAC_REPEATER_DELAYED_BRINGUP || DBDC_REPEATER_SUPPORT)=1*/ |
| #define WLAN_VDEV_OP_KEYFLAG 0x00002000 |
| /* if performe the iwlist scanning */ |
| #define WLAN_VDEV_OP_LIST_SCANNING 0x00004000 |
| /*Set when VAP down*/ |
| #define WLAN_VDEV_OP_IS_DOWN 0x00008000 |
| /* if vap may require acs when another vap is brought down */ |
| #define WLAN_VDEV_OP_NEEDS_UP_ACS 0x00010000 |
| /* Block data traffic tx for this vap */ |
| #define WLAN_VDEV_OP_BLOCK_TX_TRAFFIC 0x00020000 |
| /* for mbo functionality */ |
| #define WLAN_VDEV_OP_MBO 0x00040000 |
| |
| /* CAPABILITY: IBSS available */ |
| #define WLAN_VDEV_C_IBSS 0x00000001 |
| /* CAPABILITY: HOSTAP avail */ |
| #define WLAN_VDEV_C_HOSTAP 0x00000002 |
| /* CAPABILITY: Old Adhoc Demo */ |
| #define WLAN_VDEV_C_AHDEMO 0x00000004 |
| /* CAPABILITY: sw tx retry */ |
| #define WLAN_VDEV_C_SWRETRY 0x00000008 |
| /* CAPABILITY: monitor mode */ |
| #define WLAN_VDEV_C_MONITOR 0x00000010 |
| /* CAPABILITY: TKIP MIC avail */ |
| #define WLAN_VDEV_C_TKIPMIC 0x00000020 |
| /* CAPABILITY: 4-addr support */ |
| #define WLAN_VDEV_C_WDS 0x00000040 |
| /* CAPABILITY: TKIP MIC for QoS frame */ |
| #define WLAN_VDEV_C_WME_TKIPMIC 0x00000080 |
| /* CAPABILITY: bg scanning */ |
| #define WLAN_VDEV_C_BGSCAN 0x00000100 |
| /* CAPABILITY: Restrict offchannel */ |
| #define WLAN_VDEV_C_RESTRICT_OFFCHAN 0x00000200 |
| |
| /* Invalid VDEV identifier */ |
| #define WLAN_INVALID_VDEV_ID 255 |
| |
| /** |
| * enum wlan_vdev_state - VDEV state |
| * @WLAN_VDEV_S_INIT: Default state, IDLE state |
| * @WLAN_VDEV_S_SCAN: SCAN state |
| * @WLAN_VDEV_S_JOIN: Join state |
| * @WLAN_VDEV_S_DFS_WAIT:CAC period |
| * @WLAN_VDEV_S_RUN: RUN state |
| * @WLAN_VDEV_S_STOP: STOP state |
| * @WLAN_VDEV_S_RESET: RESET state, STOP+INIT+JOIN |
| * @WLAN_VDEV_S_MAX: MAX state |
| */ |
| enum wlan_vdev_state { |
| WLAN_VDEV_S_INIT = 0, |
| WLAN_VDEV_S_SCAN = 1, |
| WLAN_VDEV_S_JOIN = 2, |
| WLAN_VDEV_S_DFS_WAIT = 3, |
| WLAN_VDEV_S_RUN = 4, |
| WLAN_VDEV_S_STOP = 5, |
| WLAN_VDEV_S_RESET = 6, |
| WLAN_VDEV_S_MAX, |
| }; |
| |
| /** |
| * struct wlan_vdev_create_params - Create params, HDD/OSIF passes this |
| * structure While creating VDEV |
| * @opmode: Opmode of VDEV |
| * @macaddr[]: MAC address |
| * @flags: create flags |
| * @osifp: OS structure |
| * @mataddr[]: MAT address |
| */ |
| struct wlan_vdev_create_params { |
| enum tQDF_ADAPTER_MODE opmode; |
| uint8_t macaddr[WLAN_MACADDR_LEN]; |
| uint32_t flags; |
| struct vdev_osif_priv *osifp; |
| uint8_t mataddr[WLAN_MACADDR_LEN]; |
| }; |
| |
| /** |
| * struct wlan_channel - channel structure |
| */ |
| struct wlan_channel { |
| |
| }; |
| |
| /** |
| * struct wlan_objmgr_vdev_mlme - VDEV MLME specific sub structure |
| * @vdev_opmode: Opmode of VDEV |
| * @ssid[]: SSID |
| * @ssid_len: SSID length |
| * @bss_chan: BSS channel |
| * @des_chan: Desired channel, for STA Desired may not be used |
| * @nss: Num. Spatial streams |
| * @tx_chainmask: Tx Chainmask |
| * @rx_chainmask: Rx Chainmask |
| * @macaddr[]: VDEV self MAC address |
| * @vdev_caps: VDEV capabilities |
| * @vdev_feat_caps: VDEV feature caps |
| * @vdev_feat_ext_caps: VDEV Extended feature caps |
| * @max_rate: MAX rate |
| * @tx_mgmt_rate: TX Mgmt. Rate |
| * @tx_power: Tx power |
| * @mlme_state: VDEV state |
| * @vdev_op_flags: Operation flags |
| * @mataddr[]: MAT address |
| */ |
| struct wlan_objmgr_vdev_mlme { |
| enum tQDF_ADAPTER_MODE vdev_opmode; |
| char ssid[WLAN_SSID_MAX_LEN+1]; |
| uint8_t ssid_len; |
| struct wlan_channel *bss_chan; /* Define wlan_channel */ |
| struct wlan_channel *des_chan; /*TODO ??? */ |
| uint8_t nss; |
| uint8_t tx_chainmask; |
| uint8_t rx_chainmask; |
| uint8_t macaddr[WLAN_MACADDR_LEN]; |
| uint32_t vdev_caps; |
| uint32_t vdev_feat_caps; |
| uint32_t vdev_feat_ext_caps; |
| uint32_t max_rate; |
| uint32_t tx_mgmt_rate; |
| uint8_t tx_power; |
| enum wlan_vdev_state mlme_state; |
| uint32_t vdev_op_flags; |
| uint8_t mataddr[WLAN_MACADDR_LEN]; |
| }; |
| |
| /** |
| * struct wlan_objmgr_vdev_nif - VDEV HDD specific sub structure |
| * @osdev: OS specific pointer |
| */ |
| struct wlan_objmgr_vdev_nif { |
| struct vdev_osif_priv *osdev; |
| }; |
| |
| /** |
| * struct wlan_objmgr_vdev_objmgr - vdev object manager sub structure |
| * @vdev_id: VDEV id |
| * @self_peer: Self PEER |
| * @bss_peer: BSS PEER |
| * @wlan_peer_list: PEER list |
| * @wlan_pdev: PDEV pointer |
| * @wlan_peer_count: Peer count |
| * @max_peer_count: Max Peer count |
| * @c_flags: creation specific flags |
| * @ref_cnt: Ref count |
| * @ref_id_dbg: Array to track Ref count |
| * @print_cnt: Count to throttle Logical delete prints |
| */ |
| struct wlan_objmgr_vdev_objmgr { |
| uint8_t vdev_id; |
| struct wlan_objmgr_peer *self_peer; |
| struct wlan_objmgr_peer *bss_peer; |
| qdf_list_t wlan_peer_list; |
| struct wlan_objmgr_pdev *wlan_pdev; |
| uint16_t wlan_peer_count; |
| uint16_t max_peer_count; |
| uint32_t c_flags; |
| qdf_atomic_t ref_cnt; |
| qdf_atomic_t ref_id_dbg[WLAN_REF_ID_MAX]; |
| uint8_t print_cnt; |
| }; |
| |
| /** |
| * struct wlan_objmgr_vdev - VDEV common object |
| * @vdev_node: qdf list of pdev's vdev list |
| * @vdev_mlme: VDEV MLME substructure |
| * @vdev_objmgr: VDEV Object Mgr substructure |
| * @vdev_nif: VDEV HDD substructure |
| * @vdev_comp_priv_obj[]:Component's private objects list |
| * @obj_status[]: Component object status |
| * @obj_state: VDEV object state |
| * @vdev_lock: VDEV lock |
| */ |
| struct wlan_objmgr_vdev { |
| qdf_list_node_t vdev_node; |
| struct wlan_objmgr_vdev_mlme vdev_mlme; |
| struct wlan_objmgr_vdev_objmgr vdev_objmgr; |
| struct wlan_objmgr_vdev_nif vdev_nif; |
| void *vdev_comp_priv_obj[WLAN_UMAC_MAX_COMPONENTS]; |
| QDF_STATUS obj_status[WLAN_UMAC_MAX_COMPONENTS]; |
| WLAN_OBJ_STATE obj_state; |
| qdf_spinlock_t vdev_lock; |
| }; |
| |
| /** |
| ** APIs to Create/Delete Global object APIs |
| */ |
| /** |
| * wlan_objmgr_vdev_obj_create() - vdev object create |
| * @pdev: PDEV object on which this vdev gets created |
| * @params: VDEV create params from HDD |
| * |
| * Creates vdev object, intializes with default values |
| * Attaches to psoc and pdev objects |
| * Invokes the registered notifiers to create component object |
| * |
| * Return: Handle to struct wlan_objmgr_vdev on successful creation, |
| * NULL on Failure (on Mem alloc failure and Component objects |
| * Failure) |
| */ |
| struct wlan_objmgr_vdev *wlan_objmgr_vdev_obj_create( |
| struct wlan_objmgr_pdev *pdev, |
| struct wlan_vdev_create_params *params); |
| |
| /** |
| * wlan_objmgr_vdev_obj_delete() - vdev object delete |
| * @vdev: vdev object |
| * |
| * Logically deletes VDEV object, |
| * Once all the references are released, object manager invokes the registered |
| * notifiers to destroy component objects |
| * |
| * Return: SUCCESS/FAILURE |
| */ |
| QDF_STATUS wlan_objmgr_vdev_obj_delete(struct wlan_objmgr_vdev *vdev); |
| |
| /** |
| ** APIs to attach/detach component objects |
| */ |
| /** |
| * wlan_objmgr_vdev_component_obj_attach() - vdev comp object attach |
| * @vdev: VDEV object |
| * @id: Component id |
| * @comp_priv_obj: component's private object pointer |
| * @status: Component's private object creation status |
| * |
| * API to be used for attaching component object with VDEV common object |
| * |
| * Return: SUCCESS on successful storing of component's object in common object |
| * On FAILURE (appropriate failure codes are returned) |
| */ |
| QDF_STATUS wlan_objmgr_vdev_component_obj_attach( |
| struct wlan_objmgr_vdev *vdev, |
| enum wlan_umac_comp_id id, |
| void *comp_priv_obj, |
| QDF_STATUS status); |
| |
| /** |
| * wlan_objmgr_vdev_component_obj_detach() - vdev comp object detach |
| * @vdev: VDEV object |
| * @id: Component id |
| * @comp_priv_obj: component's private object pointer |
| * |
| * API to be used for detaching component object with VDEV common object |
| * |
| * Return: SUCCESS on successful removal of component's object from common |
| * object |
| * On FAILURE (appropriate failure codes are returned) |
| */ |
| QDF_STATUS wlan_objmgr_vdev_component_obj_detach( |
| struct wlan_objmgr_vdev *vdev, |
| enum wlan_umac_comp_id id, |
| void *comp_priv_obj); |
| /* |
| ** APIs to operations on vdev objects |
| */ |
| |
| typedef void (*wlan_objmgr_vdev_op_handler)(struct wlan_objmgr_vdev *vdev, |
| void *object, |
| void *arg); |
| |
| /** |
| * wlan_objmgr_iterate_peerobj_list() - iterate vdev's peer list |
| * @vdev: vdev object |
| * @handler: the handler will be called for each object of requested type |
| * the handler should be implemented to perform required operation |
| * @arg: agruments passed by caller |
| * @dbg_id: id of the caller |
| * |
| * API to be used for performing the operations on all PEER objects |
| * of vdev |
| * |
| * Return: SUCCESS/FAILURE |
| */ |
| QDF_STATUS wlan_objmgr_iterate_peerobj_list( |
| struct wlan_objmgr_vdev *vdev, |
| wlan_objmgr_vdev_op_handler handler, |
| void *arg, wlan_objmgr_ref_dbgid dbg_id); |
| |
| /** |
| * wlan_objmgr_trigger_vdev_comp_priv_object_creation() - vdev |
| * comp object creation |
| * @vdev: VDEV object |
| * @id: Component id |
| * |
| * API to create component private object in run time, this would |
| * be used for features which gets enabled in run time |
| * |
| * Return: SUCCESS on successful creation |
| * On FAILURE (appropriate failure codes are returned) |
| */ |
| QDF_STATUS wlan_objmgr_trigger_vdev_comp_priv_object_creation( |
| struct wlan_objmgr_vdev *vdev, |
| enum wlan_umac_comp_id id); |
| |
| /** |
| * wlan_objmgr_trigger_vdev_comp_priv_object_deletion() - vdev |
| * comp object deletion |
| * @vdev: VDEV object |
| * @id: Component id |
| * |
| * API to destroy component private object in run time, this would |
| * be used for features which gets disabled in run time |
| * |
| * Return: SUCCESS on successful deletion |
| * On FAILURE (appropriate failure codes are returned) |
| */ |
| QDF_STATUS wlan_objmgr_trigger_vdev_comp_priv_object_deletion( |
| struct wlan_objmgr_vdev *vdev, |
| enum wlan_umac_comp_id id); |
| |
| /** |
| * wlan_objmgr_vdev_get_comp_private_obj() - get vdev component private object |
| * @vdev: VDEV object |
| * @id: Component id |
| * |
| * API to get component private object |
| * |
| * Return: void *ptr on SUCCESS |
| * NULL on Failure |
| */ |
| void *wlan_objmgr_vdev_get_comp_private_obj( |
| struct wlan_objmgr_vdev *vdev, |
| enum wlan_umac_comp_id id); |
| |
| /* Util APIs */ |
| |
| /** |
| * wlan_vdev_get_pdev() - get pdev |
| * @vdev: VDEV object |
| * |
| * API to get pdev object pointer from vdev |
| * |
| * Return: pdev object pointer |
| */ |
| static inline struct wlan_objmgr_pdev *wlan_vdev_get_pdev( |
| struct wlan_objmgr_vdev *vdev) |
| { |
| return vdev->vdev_objmgr.wlan_pdev; |
| } |
| |
| /** |
| * wlan_pdev_vdev_list_peek_head() - get first vdev from pdev list |
| * @peer_list: qdf_list_t |
| * |
| * API to get the head vdev of given peer (of pdev's vdev list) |
| * |
| * Caller need to acquire lock with wlan_vdev_obj_lock() |
| * |
| * Return: |
| * @peer: head peer |
| */ |
| static inline struct wlan_objmgr_vdev *wlan_pdev_vdev_list_peek_head( |
| qdf_list_t *vdev_list) |
| { |
| struct wlan_objmgr_vdev *vdev; |
| qdf_list_node_t *vdev_node = NULL; |
| |
| /* This API is invoked with lock acquired, do not add log prints */ |
| if (qdf_list_peek_front(vdev_list, &vdev_node) != QDF_STATUS_SUCCESS) |
| return NULL; |
| |
| vdev = qdf_container_of(vdev_node, struct wlan_objmgr_vdev, vdev_node); |
| return vdev; |
| } |
| |
| /** |
| * wlan_vdev_get_next_vdev_of_pdev() - get next vdev |
| * @vdev: VDEV object |
| * |
| * API to get next vdev object pointer of vdev |
| * |
| * Caller need to acquire lock with wlan_vdev_obj_lock() |
| * |
| * Return: |
| * @vdev_next: VDEV object |
| */ |
| static inline struct wlan_objmgr_vdev *wlan_vdev_get_next_vdev_of_pdev( |
| qdf_list_t *vdev_list, |
| struct wlan_objmgr_vdev *vdev) |
| { |
| struct wlan_objmgr_vdev *vdev_next; |
| qdf_list_node_t *node = &vdev->vdev_node; |
| qdf_list_node_t *next_node = NULL; |
| |
| /* This API is invoked with lock acquired, do not add log prints */ |
| if (node == NULL) |
| return NULL; |
| |
| if (qdf_list_peek_next(vdev_list, node, &next_node) != |
| QDF_STATUS_SUCCESS) |
| return NULL; |
| |
| vdev_next = qdf_container_of(next_node, struct wlan_objmgr_vdev, |
| vdev_node); |
| return vdev_next; |
| } |
| |
| /** |
| * wlan_vdev_set_pdev() - set pdev |
| * @vdev: VDEV object |
| * @pdev: PDEV object |
| * |
| * API to get pdev object pointer from vdev |
| * |
| * Caller need to acquire lock with wlan_vdev_obj_lock() |
| * |
| * Return: void |
| */ |
| static inline void wlan_vdev_set_pdev(struct wlan_objmgr_vdev *vdev, |
| struct wlan_objmgr_pdev *pdev) |
| { |
| /* This API is invoked with lock acquired, do not add log prints */ |
| vdev->vdev_objmgr.wlan_pdev = pdev; |
| } |
| |
| /** |
| * wlan_vdev_get_psoc() - get psoc |
| * @vdev: VDEV object |
| * |
| * API to get pdev object pointer from vdev |
| * |
| * Return: psoc object pointer |
| */ |
| static inline struct wlan_objmgr_psoc *wlan_vdev_get_psoc( |
| struct wlan_objmgr_vdev *vdev) |
| { |
| struct wlan_objmgr_pdev *pdev; |
| struct wlan_objmgr_psoc *psoc = NULL; |
| |
| pdev = wlan_vdev_get_pdev(vdev); |
| if (pdev == NULL) |
| return NULL; |
| |
| psoc = wlan_pdev_get_psoc(pdev); |
| |
| return psoc; |
| } |
| |
| /** |
| * wlan_vdev_mlme_set_opmode() - set vdev opmode |
| * @vdev: VDEV object |
| * @mode: VDEV op mode |
| * |
| * API to set opmode in vdev object |
| * |
| * Return: void |
| */ |
| static inline void wlan_vdev_mlme_set_opmode(struct wlan_objmgr_vdev *vdev, |
| enum tQDF_ADAPTER_MODE mode) |
| { |
| vdev->vdev_mlme.vdev_opmode = mode; |
| } |
| |
| /** |
| * wlan_vdev_mlme_get_opmode() - get vdev opmode |
| * @vdev: VDEV object |
| * |
| * API to set opmode of vdev object |
| * |
| * Return: |
| * @mode: VDEV op mode |
| */ |
| static inline enum tQDF_ADAPTER_MODE wlan_vdev_mlme_get_opmode( |
| struct wlan_objmgr_vdev *vdev) |
| { |
| return vdev->vdev_mlme.vdev_opmode; |
| } |
| |
| /** |
| * wlan_vdev_mlme_set_macaddr() - set vdev macaddr |
| * @vdev: VDEV object |
| * @macaddr: MAC address |
| * |
| * API to set macaddr in vdev object |
| * |
| * Caller need to acquire lock with wlan_vdev_obj_lock() |
| * |
| * Return: void |
| */ |
| static inline void wlan_vdev_mlme_set_macaddr(struct wlan_objmgr_vdev *vdev, |
| uint8_t *macaddr) |
| { |
| /* This API is invoked with lock acquired, do not add log prints */ |
| WLAN_ADDR_COPY(vdev->vdev_mlme.macaddr, macaddr); |
| } |
| |
| /** |
| * wlan_vdev_mlme_get_macaddr() - get vdev macaddr |
| * @vdev: VDEV object |
| * |
| * API to get MAC address from vdev object |
| * |
| * Caller need to acquire lock with wlan_vdev_obj_lock() |
| * |
| * Return: |
| * @macaddr: MAC address |
| */ |
| static inline uint8_t *wlan_vdev_mlme_get_macaddr(struct wlan_objmgr_vdev *vdev) |
| { |
| /* This API is invoked with lock acquired, do not add log prints */ |
| return vdev->vdev_mlme.macaddr; |
| } |
| |
| /** |
| * wlan_vdev_mlme_set_mataddr() - set vdev mataddr |
| * @vdev: VDEV object |
| * @mataddr: MAT address |
| * |
| * API to set mataddr in vdev object |
| * |
| * Caller need to acquire lock with wlan_vdev_obj_lock() |
| * |
| * Return: void |
| */ |
| static inline void wlan_vdev_mlme_set_mataddr(struct wlan_objmgr_vdev *vdev, |
| uint8_t *mataddr) |
| { |
| /* This API is invoked with lock acquired, do not add log prints */ |
| WLAN_ADDR_COPY(vdev->vdev_mlme.mataddr, mataddr); |
| } |
| |
| /** |
| * wlan_vdev_mlme_get_mataddr() - get mataddr |
| * @vdev: VDEV object |
| * |
| * API to get MAT address from vdev object |
| * |
| * Caller need to acquire lock with wlan_vdev_obj_lock() |
| * |
| * Return: |
| * @mataddr: MAT address |
| */ |
| static inline uint8_t *wlan_vdev_mlme_get_mataddr(struct wlan_objmgr_vdev *vdev) |
| { |
| /* This API is invoked with lock acquired, do not add log prints */ |
| return vdev->vdev_mlme.mataddr; |
| } |
| |
| /** |
| * wlan_vdev_get_id() - get vdev id |
| * @vdev: VDEV object |
| * |
| * API to get vdev id |
| * |
| * Return: |
| * @id: vdev id |
| */ |
| static inline uint8_t wlan_vdev_get_id(struct wlan_objmgr_vdev *vdev) |
| { |
| return vdev->vdev_objmgr.vdev_id; |
| } |
| |
| /** |
| * wlan_vdev_get_hw_macaddr() - get hw macaddr |
| * @vdev: VDEV object |
| * |
| * API to retrieve the HW MAC address from PDEV |
| * |
| * Caller need to acquire lock with wlan_vdev_obj_lock() |
| * |
| * Return: |
| * @macaddr: HW MAC address |
| */ |
| static inline uint8_t *wlan_vdev_get_hw_macaddr(struct wlan_objmgr_vdev *vdev) |
| { |
| struct wlan_objmgr_pdev *pdev = wlan_vdev_get_pdev(vdev); |
| |
| /* This API is invoked with lock acquired, do not add log prints */ |
| if (pdev != NULL) |
| return wlan_pdev_get_hw_macaddr(pdev); |
| else |
| return NULL; |
| } |
| |
| /** |
| * 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) |
| { |
| /* This API is invoked with lock acquired, do not add log prints */ |
| if (ssid_len <= WLAN_SSID_MAX_LEN) { |
| qdf_mem_copy(vdev->vdev_mlme.ssid, ssid, ssid_len); |
| vdev->vdev_mlme.ssid_len = ssid_len; |
| } else { |
| vdev->vdev_mlme.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) |
| { |
| /* This API is invoked with lock acquired, do not add log prints */ |
| if (vdev->vdev_mlme.ssid_len > 0) { |
| *ssid_len = vdev->vdev_mlme.ssid_len; |
| qdf_mem_copy(ssid, vdev->vdev_mlme.ssid, *ssid_len); |
| } else { |
| *ssid_len = 0; |
| return QDF_STATUS_E_FAILURE; |
| } |
| return QDF_STATUS_SUCCESS; |
| } |
| |
| /** |
| * wlan_vdev_obj_lock() - Acquire VDEV spinlock |
| * @vdev: VDEV object |
| * |
| * API to acquire VDEV lock |
| * Parent lock should not be taken in child lock context |
| * but child lock can be taken in parent lock context |
| * (for ex: psoc lock can't be invoked in pdev/vdev/peer lock context) |
| * |
| * Return: void |
| */ |
| static inline void wlan_vdev_obj_lock(struct wlan_objmgr_vdev *vdev) |
| { |
| qdf_spin_lock_bh(&vdev->vdev_lock); |
| } |
| |
| /** |
| * wlan_vdev_obj_unlock() - Release VDEV spinlock |
| * @vdev: VDEV object |
| * |
| * API to Release VDEV lock |
| * |
| * Return: void |
| */ |
| static inline void wlan_vdev_obj_unlock(struct wlan_objmgr_vdev *vdev) |
| { |
| qdf_spin_unlock_bh(&vdev->vdev_lock); |
| } |
| |
| /** |
| * wlan_vdev_mlme_set_bss_chan() - set bss chan |
| * @vdev: VDEV object |
| * @bss_chan: Channel |
| * |
| * API to set the BSS channel |
| * |
| * Return: void |
| */ |
| static inline void wlan_vdev_mlme_set_bss_chan(struct wlan_objmgr_vdev *vdev, |
| struct wlan_channel *bss_chan) |
| { |
| vdev->vdev_mlme.bss_chan = bss_chan; |
| } |
| |
| /** |
| * wlan_vdev_mlme_get_bss_chan() - get bss chan |
| * @vdev: VDEV object |
| * |
| * API to get the BSS channel |
| * |
| * Return: |
| * @bss_chan: Channel |
| */ |
| static inline struct wlan_channel *wlan_vdev_mlme_get_bss_chan( |
| struct wlan_objmgr_vdev *vdev) |
| { |
| return vdev->vdev_mlme.bss_chan; |
| } |
| |
| /** |
| * wlan_vdev_mlme_set_des_chan() - set desired chan |
| * @vdev: VDEV object |
| * @des_chan: Channel configured by user |
| * |
| * API to set the desired channel |
| * |
| * Return: void |
| */ |
| static inline void wlan_vdev_mlme_set_des_chan(struct wlan_objmgr_vdev *vdev, |
| struct wlan_channel *des_chan) |
| { |
| vdev->vdev_mlme.des_chan = des_chan; |
| } |
| |
| /** |
| * wlan_vdev_mlme_get_des_chan() - get desired chan |
| * @vdev: VDEV object |
| * |
| * API to get the desired channel |
| * |
| * Return: |
| * @des_chan: Channel configured by user |
| */ |
| static inline struct wlan_channel *wlan_vdev_mlme_get_des_chan( |
| struct wlan_objmgr_vdev *vdev) |
| { |
| return vdev->vdev_mlme.des_chan; |
| } |
| |
| /** |
| * 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) |
| { |
| vdev->vdev_mlme.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) |
| { |
| return vdev->vdev_mlme.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) |
| { |
| vdev->vdev_mlme.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) |
| { |
| return vdev->vdev_mlme.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) |
| { |
| vdev->vdev_mlme.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) |
| { |
| /* This API is invoked with lock acquired, do not add log prints */ |
| return vdev->vdev_mlme.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) |
| { |
| vdev->vdev_mlme.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) |
| { |
| return vdev->vdev_mlme.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) |
| { |
| vdev->vdev_mlme.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) |
| { |
| return vdev->vdev_mlme.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) |
| { |
| vdev->vdev_mlme.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) |
| { |
| return vdev->vdev_mlme.tx_mgmt_rate; |
| } |
| |
| /** |
| * wlan_vdev_mlme_feat_cap_set() - set feature caps |
| * @vdev: VDEV object |
| * @cap: capabilities to be set |
| * |
| * API to set MLME feature capabilities |
| * |
| * Return: void |
| */ |
| static inline void wlan_vdev_mlme_feat_cap_set(struct wlan_objmgr_vdev *vdev, |
| uint32_t cap) |
| { |
| vdev->vdev_mlme.vdev_feat_caps |= cap; |
| } |
| |
| /** |
| * wlan_vdev_mlme_feat_cap_clear() - clear feature caps |
| * @vdev: VDEV object |
| * @cap: capabilities to be cleared |
| * |
| * API to clear MLME feature capabilities |
| * |
| * Return: void |
| */ |
| static inline void wlan_vdev_mlme_feat_cap_clear(struct wlan_objmgr_vdev *vdev, |
| uint32_t cap) |
| { |
| vdev->vdev_mlme.vdev_feat_caps &= ~cap; |
| } |
| |
| /** |
| * wlan_vdev_mlme_feat_cap_get() - get feature caps |
| * @vdev: VDEV object |
| * @cap: capabilities to be checked |
| * |
| * API to know MLME feature capability is set or not |
| * |
| * Return: 1 -- if capabilities set |
| * 0 -- if capabilities clear |
| */ |
| static inline uint8_t wlan_vdev_mlme_feat_cap_get(struct wlan_objmgr_vdev *vdev, |
| uint32_t cap) |
| { |
| return (vdev->vdev_mlme.vdev_feat_caps & cap) ? 1 : 0; |
| } |
| |
| /** |
| * wlan_vdev_mlme_feat_ext_cap_set() - set ext feature caps |
| * @vdev: VDEV object |
| * @cap: capabilities to be set |
| * |
| * API to set the MLME extensive feature capabilities |
| * |
| * Return: void |
| */ |
| static inline void wlan_vdev_mlme_feat_ext_cap_set( |
| struct wlan_objmgr_vdev *vdev, |
| uint32_t cap) |
| { |
| vdev->vdev_mlme.vdev_feat_ext_caps |= cap; |
| } |
| |
| /** |
| * wlan_vdev_mlme_feat_ext_cap_clear() - clear ext feature caps |
| * @vdev: VDEV object |
| * @cap: capabilities to be cleared |
| * |
| * API to clear the MLME extensive feature capabilities |
| * |
| * Return: void |
| */ |
| static inline void wlan_vdev_mlme_feat_ext_cap_clear( |
| struct wlan_objmgr_vdev *vdev, |
| uint32_t cap) |
| { |
| vdev->vdev_mlme.vdev_feat_ext_caps &= ~cap; |
| } |
| |
| /** |
| * wlan_vdev_mlme_feat_ext_cap_get() - get feature ext caps |
| * @vdev: VDEV object |
| * @cap: capabilities to be checked |
| * |
| * API to know MLME ext feature capability is set or not |
| * |
| * Return: 1 -- if capabilities set |
| * 0 -- if capabilities clear |
| */ |
| static inline uint8_t wlan_vdev_mlme_feat_ext_cap_get( |
| struct wlan_objmgr_vdev *vdev, |
| uint32_t cap) |
| { |
| return (vdev->vdev_mlme.vdev_feat_ext_caps & cap) ? 1 : 0; |
| } |
| |
| /** |
| * wlan_vdev_mlme_cap_set() - mlme caps set |
| * @vdev: VDEV object |
| * @cap: capabilities to be set |
| * |
| * API to set the MLME capabilities |
| * |
| * Return: void |
| */ |
| static inline void wlan_vdev_mlme_cap_set(struct wlan_objmgr_vdev *vdev, |
| uint32_t cap) |
| { |
| vdev->vdev_mlme.vdev_caps |= cap; |
| } |
| |
| /** |
| * wlan_vdev_mlme_cap_clear() - mlme caps clear |
| * @vdev: VDEV object |
| * @cap: capabilities to be cleared |
| * |
| * API to clear the MLME capabilities |
| * |
| * Return: void |
| */ |
| static inline void wlan_vdev_mlme_cap_clear(struct wlan_objmgr_vdev *vdev, |
| uint32_t cap) |
| { |
| vdev->vdev_mlme.vdev_caps &= ~cap; |
| } |
| |
| /** |
| * wlan_vdev_mlme_cap_get() - get mlme caps |
| * @vdev: VDEV object |
| * @cap: capabilities to be checked |
| * |
| * API to know MLME capability is set or not |
| * |
| * Return: 1 -- if capabilities set |
| * 0 -- if capabilities clear |
| */ |
| static inline uint8_t wlan_vdev_mlme_cap_get(struct wlan_objmgr_vdev *vdev, |
| uint32_t cap) |
| { |
| return (vdev->vdev_mlme.vdev_caps & cap) ? 1 : 0; |
| } |
| |
| /** |
| * wlan_vdev_mlme_get_state() - get mlme state |
| * @vdev: VDEV object |
| * |
| * API to get MLME state |
| * |
| * Return: state of MLME |
| */ |
| static inline enum wlan_vdev_state wlan_vdev_mlme_get_state( |
| struct wlan_objmgr_vdev *vdev) |
| { |
| return vdev->vdev_mlme.mlme_state; |
| } |
| |
| /** |
| * wlan_vdev_mlme_set_state() - set mlme state |
| * @vdev: VDEV object |
| * @state: MLME state |
| * |
| * API to set MLME state |
| * |
| * Return: void |
| */ |
| static inline void wlan_vdev_mlme_set_state(struct wlan_objmgr_vdev *vdev, |
| enum wlan_vdev_state state) |
| { |
| if (state < WLAN_VDEV_S_MAX) |
| vdev->vdev_mlme.mlme_state = state; |
| } |
| |
| /** |
| * wlan_vdev_set_selfpeer() - set self peer |
| * @vdev: VDEV object |
| * @peer: peer pointer |
| * |
| * API to set the self peer of VDEV |
| * |
| * Return: void |
| */ |
| static inline void wlan_vdev_set_selfpeer(struct wlan_objmgr_vdev *vdev, |
| struct wlan_objmgr_peer *peer) |
| { |
| vdev->vdev_objmgr.self_peer = peer; |
| } |
| |
| /** |
| * wlan_vdev_get_selfpeer() - get self peer |
| * @vdev: VDEV object |
| * |
| * API to get the self peer of VDEV |
| * |
| * Return: |
| * @peer: peer pointer |
| */ |
| static inline struct wlan_objmgr_peer *wlan_vdev_get_selfpeer( |
| struct wlan_objmgr_vdev *vdev) |
| { |
| return vdev->vdev_objmgr.self_peer; |
| } |
| |
| /** |
| * wlan_vdev_set_bsspeer() - set bss peer |
| * @vdev: VDEV object |
| * @peer: BSS peer pointer |
| * |
| * API to set the BSS peer of VDEV |
| * |
| * Return: void |
| */ |
| static inline void wlan_vdev_set_bsspeer(struct wlan_objmgr_vdev *vdev, |
| struct wlan_objmgr_peer *peer) |
| { |
| vdev->vdev_objmgr.bss_peer = peer; |
| } |
| |
| /** |
| * wlan_vdev_get_bsspeer() - get bss peer |
| * @vdev: VDEV object |
| * |
| * API to get the BSS peer of VDEV |
| * |
| * Return: |
| * @peer: BSS peer pointer |
| */ |
| static inline struct wlan_objmgr_peer *wlan_vdev_get_bsspeer( |
| struct wlan_objmgr_vdev *vdev) |
| { |
| return vdev->vdev_objmgr.bss_peer; |
| } |
| |
| /** |
| * wlan_vdev_get_ospriv() - get os priv pointer |
| * @vdev: VDEV object |
| * |
| * API to get OS private pointer from VDEV |
| * |
| * Return: ospriv - private pointer |
| */ |
| static inline struct vdev_osif_priv *wlan_vdev_get_ospriv( |
| struct wlan_objmgr_vdev *vdev) |
| { |
| return vdev->vdev_nif.osdev; |
| } |
| |
| /** |
| * wlan_vdev_reset_ospriv() - reset os priv pointer |
| * @vdev: VDEV object |
| * |
| * API to reset OS private pointer in VDEV |
| * |
| * Return: void |
| */ |
| static inline void wlan_vdev_reset_ospriv(struct wlan_objmgr_vdev *vdev) |
| { |
| vdev->vdev_nif.osdev = NULL; |
| } |
| |
| /** |
| * wlan_vdev_get_peer_count() - get vdev peer count |
| * @vdev: VDEV object |
| * |
| * API to get peer count from VDEV |
| * |
| * Return: peer_count - vdev's peer count |
| */ |
| static inline uint16_t wlan_vdev_get_peer_count(struct wlan_objmgr_vdev *vdev) |
| { |
| return vdev->vdev_objmgr.wlan_peer_count; |
| } |
| |
| /** |
| * DOC: Examples to use VDEV ref count APIs |
| * |
| * In all the scenarios, the pair of API should be followed |
| * other it lead to memory leak |
| * |
| * scenario 1: |
| * |
| * wlan_objmgr_vdev_obj_create() |
| * ---- |
| * wlan_objmgr_vdev_obj_delete() |
| * |
| * scenario 2: |
| * |
| * wlan_objmgr_vdev_get_ref() |
| * ---- |
| * the operations which are done on |
| * vdev object |
| * ---- |
| * wlan_objmgr_vdev_release_ref() |
| * |
| * scenario 3: |
| * |
| * API to retrieve vdev (xxx_get_vdev_xxx()) |
| * ---- |
| * the operations which are done on |
| * vdev object |
| * ---- |
| * wlan_objmgr_vdev_release_ref() |
| */ |
| |
| /** |
| * wlan_objmgr_vdev_get_ref() - increment ref count |
| * @vdev: VDEV object |
| * @id: Object Manager ref debug id |
| * |
| * API to increment ref count of vdev |
| * |
| * Return: void |
| */ |
| void wlan_objmgr_vdev_get_ref(struct wlan_objmgr_vdev *vdev, |
| wlan_objmgr_ref_dbgid id); |
| |
| /** |
| * wlan_objmgr_vdev_try_get_ref() - increment ref count, if allowed |
| * @vdev: VDEV object |
| * @id: Object Manager ref debug id |
| * |
| * API to increment ref count of vdev after checking valid object state |
| * |
| * Return: void |
| */ |
| QDF_STATUS wlan_objmgr_vdev_try_get_ref(struct wlan_objmgr_vdev *vdev, |
| wlan_objmgr_ref_dbgid id); |
| |
| /** |
| * wlan_objmgr_vdev_release_ref() - decrement ref count |
| * @vdev: VDEV object |
| * @id: Object Manager ref debug id |
| * |
| * API to decrement ref count of vdev, if ref count is 1, it initiates the |
| * VDEV deletion |
| * |
| * Return: void |
| */ |
| void wlan_objmgr_vdev_release_ref(struct wlan_objmgr_vdev *vdev, |
| wlan_objmgr_ref_dbgid id); |
| |
| /** |
| * wlan_vdev_set_max_peer_count() - set max peer count |
| * @vdev: VDEV object |
| * @count: Max peer count |
| * |
| * API to set max peer count of VDEV |
| * |
| * Return: void |
| */ |
| static inline void wlan_vdev_set_max_peer_count(struct wlan_objmgr_vdev *vdev, |
| uint16_t count) |
| { |
| vdev->vdev_objmgr.max_peer_count = count; |
| } |
| |
| /** |
| * wlan_vdev_get_max_peer_count() - get max peer count |
| * @vdev: VDEV object |
| * |
| * API to get max peer count of VDEV |
| * |
| * Return: max peer count |
| */ |
| static inline uint16_t wlan_vdev_get_max_peer_count( |
| struct wlan_objmgr_vdev *vdev) |
| { |
| return vdev->vdev_objmgr.max_peer_count; |
| } |
| #endif /* _WLAN_OBJMGR_VDEV_OBJ_H_*/ |