qcacld-3.0: Move PMO from CMN to CLD

Move PMO from CMN to CLD.

Change-Id: I31380da668ac3305731b8c9906d343a829777591
CRs-fixed: 2071528

Kbuild

@@ -883,11 +883,11 @@ UMAC_MGMT_TXRX_OBJS := $(UMAC_MGMT_TXRX_DIR)/core/src/wlan_mgmt_txrx_main.o \
 	$(UMAC_MGMT_TXRX_DIR)/dispatcher/src/wlan_mgmt_txrx_tgt_api.o
 
 ########## POWER MANAGEMENT OFFLOADS (PMO) ##########
-PMO_DIR := $(WLAN_COMMON_ROOT)/pmo
-PMO_INC :=      -I$(WLAN_COMMON_INC)/pmo/core/inc \
-		-I$(WLAN_COMMON_INC)/pmo/dispatcher/inc \
-		-I$(WLAN_COMMON_INC)/pmo/core/src \
-		-I$(WLAN_COMMON_INC)/pmo/dispatcher/src
+PMO_DIR :=	core/components/pmo
+PMO_INC :=	-I$(WLAN_ROOT)/$(PMO_DIR)/core/inc \
+			-I$(WLAN_ROOT)/$(PMO_DIR)/core/src \
+			-I$(WLAN_ROOT)/$(PMO_DIR)/dispatcher/inc \
+			-I$(WLAN_ROOT)/$(PMO_DIR)/dispatcher/src \
 
 PMO_OBJS :=     $(PMO_DIR)/core/src/wlan_pmo_main.o \
 		$(PMO_DIR)/core/src/wlan_pmo_arp.o \
@@ -913,6 +913,24 @@ PMO_OBJS :=     $(PMO_DIR)/core/src/wlan_pmo_main.o \
 		$(PMO_DIR)/dispatcher/src/wlan_pmo_tgt_hw_filter.o \
 		$(PMO_DIR)/dispatcher/src/wlan_pmo_tgt_pkt_filter.o
 
+########## CLD TARGET_IF #######
+CLD_TARGET_IF_DIR := core/components/target_if
+
+CLD_TARGET_IF_INC := -I$(WLAN_ROOT)/$(CLD_TARGET_IF_DIR)/pmo/inc \
+					 -I$(WLAN_ROOT)/$(CLD_TARGET_IF_DIR)/pmo/src \
+
+CLD_TARGET_IF_OBJ := $(CLD_TARGET_IF_DIR)/pmo/src/target_if_pmo_arp.o \
+		$(CLD_TARGET_IF_DIR)/pmo/src/target_if_pmo_gtk.o \
+		$(CLD_TARGET_IF_DIR)/pmo/src/target_if_pmo_hw_filter.o \
+		$(CLD_TARGET_IF_DIR)/pmo/src/target_if_pmo_lphb.o \
+		$(CLD_TARGET_IF_DIR)/pmo/src/target_if_pmo_main.o \
+		$(CLD_TARGET_IF_DIR)/pmo/src/target_if_pmo_mc_addr_filtering.o \
+		$(CLD_TARGET_IF_DIR)/pmo/src/target_if_pmo_ns.o \
+		$(CLD_TARGET_IF_DIR)/pmo/src/target_if_pmo_pkt_filter.o \
+		$(CLD_TARGET_IF_DIR)/pmo/src/target_if_pmo_static_config.o \
+		$(CLD_TARGET_IF_DIR)/pmo/src/target_if_pmo_suspend_resume.o \
+		$(CLD_TARGET_IF_DIR)/pmo/src/target_if_pmo_wow.o \
+
 ############## UMAC P2P ###########
 P2P_DIR := umac/p2p
 P2P_CORE_DIR := $(P2P_DIR)/core
@@ -973,25 +991,12 @@ TARGET_IF_DIR := $(WLAN_COMMON_ROOT)/target_if
 TARGET_IF_INC := -I$(WLAN_COMMON_INC)/target_if/core/inc \
 		 -I$(WLAN_COMMON_INC)/target_if/core/src \
 		 -I$(WLAN_COMMON_INC)/target_if/init_deinit/inc \
-		 -I$(WLAN_COMMON_INC)/target_if/pmo/inc \
-		 -I$(WLAN_COMMON_INC)/target_if/pmo/src \
 		 -I$(WLAN_COMMON_INC)/target_if/p2p/inc \
 		 -I$(WLAN_COMMON_INC)/target_if/regulatory/inc \
 		 -I$(WLAN_COMMON_INC)/target_if/tdls/inc
 
 TARGET_IF_OBJ := $(TARGET_IF_DIR)/core/src/target_if_main.o \
 		$(TARGET_IF_DIR)/init_deinit/src/service_ready_event_handler.o \
-		$(TARGET_IF_DIR)/pmo/src/target_if_pmo_main.o \
-		$(TARGET_IF_DIR)/pmo/src/target_if_pmo_arp.o \
-		$(TARGET_IF_DIR)/pmo/src/target_if_pmo_ns.o \
-		$(TARGET_IF_DIR)/pmo/src/target_if_pmo_gtk.o \
-		$(TARGET_IF_DIR)/pmo/src/target_if_pmo_wow.o \
-		$(TARGET_IF_DIR)/pmo/src/target_if_pmo_hw_filter.o \
-		$(TARGET_IF_DIR)/pmo/src/target_if_pmo_mc_addr_filtering.o \
-		$(TARGET_IF_DIR)/pmo/src/target_if_pmo_static_config.o \
-		$(TARGET_IF_DIR)/pmo/src/target_if_pmo_lphb.o \
-		$(TARGET_IF_DIR)/pmo/src/target_if_pmo_suspend_resume.o \
-		$(TARGET_IF_DIR)/pmo/src/target_if_pmo_pkt_filter.o \
 		$(TARGET_IF_DIR)/p2p/src/target_if_p2p.o \
 		$(TARGET_IF_DIR)/regulatory/src/target_if_reg.o \
 		$(TARGET_IF_DIR)/tdls/src/target_if_tdls.o
@@ -1415,6 +1420,7 @@ INCS :=		$(HDD_INC) \
 		$(CDS_INC) \
 		$(DFS_INC) \
 		$(TARGET_IF_INC) \
+		$(CLD_TARGET_IF_INC) \
 		$(OS_IF_INC) \
 		$(GLOBAL_LMAC_IF_INC)
 
@@ -1507,6 +1513,7 @@ OBJS +=		$(HIF_OBJS) \
 		$(HTT_OBJS) \
 		$(OS_IF_OBJ) \
 		$(TARGET_IF_OBJ) \
+		$(CLD_TARGET_IF_OBJ) \
 		$(GLOBAL_LMAC_IF_OBJ)
 
 ifeq ($(CONFIG_LITHIUM), y)

core/components/pmo/core/inc/wlan_pmo_arp.h

@@ -0,0 +1,71 @@
+/*
+* Copyright (c) 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: Declare arp offload feature API's
+ */
+
+#ifndef _WLAN_PMO_ARP_H_
+#define _WLAN_PMO_ARP_H_
+
+#include "wlan_pmo_arp_public_struct.h"
+
+/**
+ * pmo_core_cache_arp_offload_req() - API to cache arp req in pmo vdev priv ctx
+ * @arp_req: arp offload request
+ *
+ * API To cache ARP offload in pmo vdev priv ctx
+ *
+ * Return: QDF_STATUS_SUCCESS in case of success else return error
+ */
+QDF_STATUS pmo_core_cache_arp_offload_req(struct pmo_arp_req *arp_req);
+
+/**
+ * pmo_core_flush_arp_offload_req() - API to flush arp req from pmo vdev ctx
+ * @vdev: objmgr vdev
+ *
+ * API To flush saved ARP request from pmo vdev prov ctx
+ *
+ * Return: QDF_STATUS_SUCCESS in case of success else return error
+ */
+QDF_STATUS pmo_core_flush_arp_offload_req(struct wlan_objmgr_vdev *vdev);
+
+/**
+ * pmo_core_enable_arp_offload_in_fwr() - API to enable arp offload in fwr
+ * @vdev: objmgr vdev
+ * @trigger: trigger reason
+ *
+ *  API to enable arp offload in fwr from vdev priv ctx
+ *
+ * Return: QDF_STATUS_SUCCESS in case of success else return error
+ */
+QDF_STATUS pmo_core_enable_arp_offload_in_fwr(struct wlan_objmgr_vdev *vdev,
+		enum pmo_offload_trigger trigger);
+
+/**
+ * pmo_core_disable_arp_offload_in_fwr() - API to disable arp offload in fwr
+ * @vdev: objmgr vdev
+ * @trigger: trigger reason
+ *
+ *  API to disable arp offload in fwr
+ *
+ * Return: QQDF_STATUS_SUCCESS in case of success else return error
+ */
+QDF_STATUS pmo_core_disable_arp_offload_in_fwr(struct wlan_objmgr_vdev *vdev,
+		enum pmo_offload_trigger trigger);
+
+#endif /* end  of _WLAN_PMO_ARP_H_ */

core/components/pmo/core/inc/wlan_pmo_gtk.h

@@ -0,0 +1,74 @@
+/*
+* Copyright (c) 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: Declare gtk offload feature API's
+ */
+
+#ifndef _WLAN_PMO_GTK_H_
+#define _WLAN_PMO_GTK_H_
+
+#include "wlan_pmo_gtk_public_struct.h"
+
+/**
+ * pmo_core_cache_gtk_offload_req(): API to cache gtk req in pmo vdev priv obj
+ * @vdev: objmgr vdev handle
+ * @gtk_req: pmo gtk req param
+ *
+ * Return QDF_STATUS_SUCCESS -in case of success else return error
+ */
+QDF_STATUS pmo_core_cache_gtk_offload_req(struct wlan_objmgr_vdev *vdev,
+		struct pmo_gtk_req *gtk_req);
+
+/**
+ * pmo_core_flush_gtk_offload_req(): Flush saved gtk req from pmo vdev priv obj
+ * @vdev: objmgr vdev handle
+ *
+ * Return QDF_STATUS_SUCCESS -in case of success else return error
+ */
+QDF_STATUS pmo_core_flush_gtk_offload_req(struct wlan_objmgr_vdev *vdev);
+
+/**
+ * pmo_core_enable_gtk_offload_in_fwr(): enable cached gtk request in fwr
+ * @vdev: objmgr vdev handle
+ *
+ * Return QDF_STATUS_SUCCESS -in case of success else return error
+ */
+QDF_STATUS pmo_core_enable_gtk_offload_in_fwr(struct wlan_objmgr_vdev *vdev);
+
+/**
+ * pmo_core_disable_gtk_offload_in_fwr(): disable cached gtk request in fwr
+ * @vdev: objmgr vdev handle
+ *
+ * Return QDF_STATUS_SUCCESS -in case of success else return error
+ */
+QDF_STATUS pmo_core_disable_gtk_offload_in_fwr(struct wlan_objmgr_vdev *vdev);
+
+/**
+ * pmo_core_get_gtk_rsp(): API to send gtk response request to fwr
+ * @vdev: objmgr vdev handle
+ * @gtk_rsp: pmo gtk response request
+ *
+ * This api will send gtk response request to fwr
+ *
+ * Return QDF_STATUS_SUCCESS -in case of success else return error
+ */
+QDF_STATUS pmo_core_get_gtk_rsp(struct wlan_objmgr_vdev *vdev,
+			struct pmo_gtk_rsp_req *gtk_rsp_req);
+
+#endif /* end  of _WLAN_PMO_GTK_H_ */
+

core/components/pmo/core/inc/wlan_pmo_hw_filter.h

@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) 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: Declare hardware filter offload feature APIs
+ */
+
+#ifndef _WLAN_PMO_HW_FILTER_H_
+#define _WLAN_PMO_HW_FILTER_H_
+
+#include "qdf_status.h"
+#include "wlan_objmgr_vdev_obj.h"
+#include "wlan_pmo_hw_filter_public_struct.h"
+
+/**
+ * pmo_core_enable_hw_filter_in_fwr() - enable previously configured hw filter
+ * @vdev: objmgr vdev to configure
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS pmo_core_enable_hw_filter_in_fwr(struct wlan_objmgr_vdev *vdev);
+
+/**
+ * pmo_core_disable_hw_filter_in_fwr() - disable previously configured hw filter
+ * @vdev: objmgr vdev to configure
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS pmo_core_disable_hw_filter_in_fwr(struct wlan_objmgr_vdev *vdev);
+
+#endif /* _WLAN_PMO_HW_FILTER_H_*/

core/components/pmo/core/inc/wlan_pmo_lphb.h

@@ -0,0 +1,51 @@
+/*
+* Copyright (c) 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: Declare low power heart beat offload feature API's
+ */
+
+#ifndef _WLAN_PMO_LPHB_H_
+#define _WLAN_PMO_LPHB_H_
+
+#include "wlan_pmo_lphb_public_struct.h"
+
+/**
+ * pmo_core_lphb_config_req() - API to configure lphb request
+ * @psoc: objmgr psoc handle
+ * @lphb_req: low power heart beat configuration request
+ * @lphb_cb_ctx: low power heart beat context
+ * @callback: osif callback which need to be called when host get lphb event
+ *
+ * API to configure lphb request
+ *
+ * Return: QDF_STATUS_SUCCESS in case of success else return error
+ */
+QDF_STATUS pmo_core_lphb_config_req(struct wlan_objmgr_psoc *psoc,
+		struct pmo_lphb_req *lphb_req, void *lphb_cb_ctx,
+		pmo_lphb_callback callback);
+
+/**
+ * pmo_core_apply_lphb(): apply cached LPHB settings
+ * @psoc: objmgr psoc handle
+ *
+ * LPHB cache, if any item was enabled, should be
+ * applied.
+ */
+void pmo_core_apply_lphb(struct wlan_objmgr_psoc *psoc);
+
+#endif /* end  of _WLAN_PMO_LPHB_H_ */

core/components/pmo/core/inc/wlan_pmo_main.h

@@ -0,0 +1,357 @@
+/*
+* Copyright (c) 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: declare various api which shall be used by
+ * pmo user configuration and target interface
+ */
+
+#ifndef _WLAN_PMO_MAIN_H_
+#define _WLAN_PMO_MAIN_H_
+
+#include "wlan_pmo_common_public_struct.h"
+#include "wlan_pmo_obj_mgmt_public_struct.h"
+#include "wlan_pmo_priv.h"
+#include "wlan_pmo_objmgr.h"
+
+#define pmo_log(level, args...) QDF_TRACE(QDF_MODULE_ID_PMO, level, ## args)
+#define pmo_logfl(level, format, args...) pmo_log(level, FL(format), ## args)
+
+#define pmo_fatal(format, args...) \
+		pmo_logfl(QDF_TRACE_LEVEL_FATAL, format, ## args)
+#define pmo_err(format, args...) \
+		pmo_logfl(QDF_TRACE_LEVEL_ERROR, format, ## args)
+#define pmo_warn(format, args...) \
+		pmo_logfl(QDF_TRACE_LEVEL_WARN, format, ## args)
+#define pmo_info(format, args...) \
+		pmo_logfl(QDF_TRACE_LEVEL_INFO, format, ## args)
+#define pmo_debug(format, args...) \
+		pmo_logfl(QDF_TRACE_LEVEL_DEBUG, format, ## args)
+
+#define PMO_ENTER() pmo_debug("enter")
+#define PMO_EXIT() pmo_debug("exit")
+
+#define PMO_VDEV_IN_STA_MODE(mode) \
+	((mode) == QDF_STA_MODE || (mode) == QDF_P2P_CLIENT_MODE ? 1 : 0)
+
+static inline enum tQDF_ADAPTER_MODE pmo_get_vdev_opmode(
+			struct wlan_objmgr_vdev *vdev)
+{
+	enum tQDF_ADAPTER_MODE opmode;
+
+	opmode = wlan_vdev_mlme_get_opmode(vdev);
+
+	return opmode;
+}
+
+/**
+ * pmo_allocate_ctx() - Api to allocate pmo ctx
+ *
+ * Helper function to allocate pmo ctx
+ *
+ * Return: Success or failure.
+ */
+QDF_STATUS pmo_allocate_ctx(void);
+
+/**
+ * pmo_free_ctx() - to free pmo context
+ *
+ * Helper function to free pmo context
+ *
+ * Return: None.
+ */
+void pmo_free_ctx(void);
+
+/**
+ * pmo_get_context() - to get pmo context
+ *
+ * Helper function to get pmo context
+ *
+ * Return: pmo context.
+ */
+struct wlan_pmo_ctx *pmo_get_context(void);
+
+/**
+ * pmo_get_vdev_bss_peer_mac_addr() - API to get bss peer mac address
+ * @vdev: objmgr vdev
+ * @bss_peer_mac_address: bss peer mac address
+ *.
+ * Helper function to  get bss peer mac address
+ *
+ * Return: if success pmo vdev ctx else NULL
+ */
+QDF_STATUS pmo_get_vdev_bss_peer_mac_addr(struct wlan_objmgr_vdev *vdev,
+		struct qdf_mac_addr *bss_peer_mac_address);
+
+/**
+ * pmo_is_vdev_in_beaconning_mode() - check if vdev is in a beaconning mode
+ * @vdev_opmode: vdev opmode
+ *
+ * Helper function to know whether given vdev
+ * is in a beaconning mode or not.
+ *
+ * Return: True if vdev needs to beacon.
+ */
+bool pmo_is_vdev_in_beaconning_mode(enum tQDF_ADAPTER_MODE vdev_opmode);
+
+/**
+ * pmo_core_is_ap_mode_supports_arp_ns() - To check ap mode supports arp/ns
+ * @vdev_opmode: vdev opmode
+ *
+ * API to check if ap mode supports arp/ns offload
+ *
+ * Return: True  if ap mode supports arp/ns offload
+ */
+
+bool pmo_core_is_ap_mode_supports_arp_ns(struct wlan_objmgr_psoc *psoc,
+	enum tQDF_ADAPTER_MODE vdev_opmode);
+
+/**
+ * pmo_core_is_vdev_connected() -  to check whether peer is associated or not
+ * @vdev: objmgr vdev
+ *
+ * Return: true in case success else false
+ */
+bool pmo_core_is_vdev_connected(struct wlan_objmgr_vdev *vdev);
+
+/**
+ * pmo_core_is_vdev_supports_offload() - Check offload is supported on vdev
+ * @vdev: objmgr vdev
+ *
+ * Return: true in case success else false
+ */
+bool pmo_core_is_vdev_supports_offload(struct wlan_objmgr_vdev *vdev);
+
+/**
+ * pmo_core_get_psoc_config(): API to get the psoc user configurations of pmo
+ * @psoc: objmgr psoc handle
+ * @psoc_cfg: fill the current psoc user configurations.
+ *
+ * Return pmo psoc configurations
+ */
+QDF_STATUS pmo_core_get_psoc_config(struct wlan_objmgr_psoc *psoc,
+		struct pmo_psoc_cfg *psoc_cfg);
+
+/**
+ * pmo_core_update_psoc_config(): API to update the psoc user configurations
+ * @psoc: objmgr psoc handle
+ * @psoc_cfg: pmo psoc configurations
+ *
+ * This api shall be used for soc config initialization as well update.
+ * In case of update caller must first call pmo_get_psoc_cfg to get
+ * current config and then apply changes on top of current config.
+ *
+ * Return QDF_STATUS -in case of success else return error
+ */
+QDF_STATUS pmo_core_update_psoc_config(struct wlan_objmgr_psoc *psoc,
+		struct pmo_psoc_cfg *psoc_cfg);
+
+
+/**
+ * pmo_core_get_vdev_op_mode(): API to get the vdev operation mode
+ * @vdev: objmgr vdev handle
+ *
+ * API to get the vdev operation mode
+ *
+ * Return QDF_MAX_NO_OF_MODE - in case of error else return vdev opmode
+ */
+static inline enum tQDF_ADAPTER_MODE pmo_core_get_vdev_op_mode(
+					struct wlan_objmgr_vdev *vdev)
+{
+	enum tQDF_ADAPTER_MODE op_mode = QDF_MAX_NO_OF_MODE;
+
+	if (!vdev)
+		return op_mode;
+	op_mode = wlan_vdev_mlme_get_opmode(vdev);
+
+	return op_mode;
+}
+
+/**
+ * pmo_core_psoc_update_dp_handle() - update psoc data path handle
+ * @psoc: objmgr psoc handle
+ * @dp_hdl: psoc data path handle
+ *
+ * Return: None
+ */
+static inline
+void pmo_core_psoc_update_dp_handle(struct wlan_objmgr_psoc *psoc,
+	void *dp_hdl)
+{
+	struct pmo_psoc_priv_obj *psoc_ctx;
+
+	psoc_ctx = pmo_psoc_get_priv(psoc);
+	qdf_spin_lock_bh(&psoc_ctx->lock);
+	psoc_ctx->dp_hdl = dp_hdl;
+	qdf_spin_unlock_bh(&psoc_ctx->lock);
+}
+
+/**
+ * pmo_core_psoc_get_dp_handle() - Get psoc data path handle
+ * @psoc: objmgr psoc handle
+ *
+ * Return: psoc data path handle
+ */
+static inline
+void *pmo_core_psoc_get_dp_handle(struct wlan_objmgr_psoc *psoc)
+{
+	void *dp_hdl;
+	struct pmo_psoc_priv_obj *psoc_ctx;
+
+	psoc_ctx = pmo_psoc_get_priv(psoc);
+	qdf_spin_lock_bh(&psoc_ctx->lock);
+	dp_hdl = psoc_ctx->dp_hdl;
+	qdf_spin_unlock_bh(&psoc_ctx->lock);
+
+	return dp_hdl;
+}
+
+/**
+ * pmo_core_vdev_update_dp_handle() - update vdev data path handle
+ * @vdev: objmgr vdev handle
+ * @dp_hdl: Vdev data path handle
+ *
+ * Return: None
+ */
+static inline
+void pmo_core_vdev_update_dp_handle(struct wlan_objmgr_vdev *vdev,
+	void *dp_hdl)
+{
+	struct pmo_vdev_priv_obj *vdev_ctx;
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	vdev_ctx->vdev_dp_hdl = dp_hdl;
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+}
+
+/**
+ * pmo_core_vdev_get_dp_handle() - Get vdev data path handle
+ * @vdev: objmgr vdev handle
+ *
+ * Return: Vdev data path handle
+ */
+static inline
+void *pmo_core_vdev_get_dp_handle(struct wlan_objmgr_vdev *vdev)
+{
+	void *dp_hdl;
+	struct pmo_vdev_priv_obj *vdev_ctx;
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	dp_hdl = vdev_ctx->vdev_dp_hdl;
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+
+	return dp_hdl;
+}
+
+/**
+ * pmo_core_psoc_update_htc_handle() - update psoc htc layer handle
+ * @psoc: objmgr psoc handle
+ * @htc_hdl: psoc htc layer handle
+ *
+ * Return: None
+ */
+static inline
+void pmo_core_psoc_update_htc_handle(struct wlan_objmgr_psoc *psoc,
+	void *htc_hdl)
+{
+	struct pmo_psoc_priv_obj *psoc_ctx;
+
+	psoc_ctx = pmo_psoc_get_priv(psoc);
+	qdf_spin_lock_bh(&psoc_ctx->lock);
+	psoc_ctx->htc_hdl = htc_hdl;
+	qdf_spin_unlock_bh(&psoc_ctx->lock);
+}
+
+/**
+ * pmo_core_psoc_get_htc_handle() - Get psoc htc layer handle
+ * @psoc: objmgr psoc handle
+ *
+ * Return: psoc htc layer handle
+ */
+static inline
+void *pmo_core_psoc_get_htc_handle(struct wlan_objmgr_psoc *psoc)
+{
+	void *htc_hdl;
+	struct pmo_psoc_priv_obj *psoc_ctx;
+
+	psoc_ctx = pmo_psoc_get_priv(psoc);
+	qdf_spin_lock_bh(&psoc_ctx->lock);
+	htc_hdl = psoc_ctx->htc_hdl;
+	qdf_spin_unlock_bh(&psoc_ctx->lock);
+
+	return htc_hdl;
+}
+
+/**
+ * pmo_core_psoc_set_hif_handle() - update psoc hif layer handle
+ * @psoc: objmgr psoc handle
+ * @hif_hdl: hif context handle
+ *
+ * Return: None
+ */
+void pmo_core_psoc_set_hif_handle(struct wlan_objmgr_psoc *psoc,
+				  void *hif_hdl);
+
+/**
+ * pmo_core_psoc_get_hif_handle() - Get psoc hif layer handle
+ * @psoc: objmgr psoc handle
+ *
+ * Return: psoc hif layer handle
+ */
+void *pmo_core_psoc_get_hif_handle(struct wlan_objmgr_psoc *psoc);
+
+/**
+ * pmo_core_psoc_set_txrx_handle() - update psoc pdev txrx layer handle
+ * @psoc: objmgr psoc handle
+ * @txrx_hdl: pdev txrx context handle
+ *
+ * Return: None
+ */
+void pmo_core_psoc_set_txrx_handle(struct wlan_objmgr_psoc *psoc,
+				   void *txrx_hdl);
+
+/**
+ * pmo_core_psoc_get_txrx_handle() - Get psoc pdev txrx handle
+ * @psoc: objmgr psoc handle
+ *
+ * Return: pdev txrx handle
+ */
+void *pmo_core_psoc_get_txrx_handle(struct wlan_objmgr_psoc *psoc);
+
+/**
+ * pmo_is_vdev_up() - API to check whether vdev is UP
+ * @vdev: objmgr vdev handle
+ *
+ * Return:true if vdev is up else false
+ */
+static inline
+bool pmo_is_vdev_up(struct wlan_objmgr_vdev *vdev)
+{
+	enum wlan_vdev_state state = WLAN_VDEV_S_INIT;
+
+	if (!vdev) {
+		pmo_err("vdev context is invalid!");
+		return false;
+	}
+	state = wlan_vdev_mlme_get_state(vdev);
+
+	return state == WLAN_VDEV_S_RUN;
+}
+
+#endif /* end  of _WLAN_PMO_MAIN_H_ */

core/components/pmo/core/inc/wlan_pmo_mc_addr_filtering.h

@@ -0,0 +1,129 @@
+/*
+* Copyright (c) 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: Declare mc addr filtering offload feature API's
+ */
+
+#ifndef _WLAN_PMO_MC_ADDR_FILTERING_H_
+#define _WLAN_PMO_MC_ADDR_FILTERING_H_
+
+#include "wlan_pmo_common_public_struct.h"
+#include "wlan_pmo_mc_addr_filtering_public_struct.h"
+
+/**
+ * pmo_core_set_mc_filter_req() -send mc filter set request
+ * @vdev: objmgr vdev
+ * @mc_list: a list of mc addresses to set in fwr
+ *
+ * Return: QDF_STATUS_SUCCESS in success else error codes
+ */
+QDF_STATUS pmo_core_set_mc_filter_req(struct wlan_objmgr_vdev *vdev,
+	struct pmo_mc_addr_list *mc_list);
+
+/**
+ * pmo_clear_mc_filter_req() -send mc filter clear request
+ * @vdev: objmgr vdev
+ * @mc_list: a list of mc addresses to clear in fwr
+ *
+ * Return: QDF_STATUS_SUCCESS in success else error codes
+ */
+QDF_STATUS pmo_core_clear_mc_filter_req(struct wlan_objmgr_vdev *vdev,
+	struct pmo_mc_addr_list *mc_list);
+
+/**
+ * pmo_core_cache_mc_addr_list(): API to cache mc addr list in pmo vdev priv obj
+ * @psoc: objmgr psoc handle
+ * @vdev_id: vdev id
+ * @gtk_req: pmo gtk req param
+ *
+ * Return QDF_STATUS_SUCCESS -in case of success else return error
+ */
+QDF_STATUS pmo_core_cache_mc_addr_list(
+		struct pmo_mc_addr_list_params *mc_list_config);
+
+/**
+ * pmo_core_flush_mc_addr_list(): API to flush mc addr list in pmo vdev priv obj
+ * @psoc: objmgr psoc handle
+ * @vdev_id: vdev id
+ *
+ * Return QDF_STATUS_SUCCESS -in case of success else return error
+ */
+QDF_STATUS pmo_core_flush_mc_addr_list(struct wlan_objmgr_psoc *psoc,
+	uint8_t vdev_id);
+
+/**
+ * pmo_core_enable_mc_addr_filtering_in_fwr(): Enable cached mc add list in fwr
+ * @psoc: objmgr psoc handle
+ * @vdev_id: vdev id
+ * @gtk_req: pmo gtk req param
+ * @action: true for enable els false
+ *
+ * API to enable cached mc add list in fwr
+ *
+ * Return QDF_STATUS_SUCCESS -in case of success else return error
+ */
+QDF_STATUS pmo_core_enable_mc_addr_filtering_in_fwr(
+		struct wlan_objmgr_psoc *psoc,
+		uint8_t vdev_id,
+		enum pmo_offload_trigger trigger);
+
+/**
+ * pmo_core_disable_mc_addr_filtering_in_fwr(): Disable cached mc addr list
+ * @psoc: objmgr psoc handle
+ * @vdev_id: vdev id
+ * @gtk_req: pmo gtk req param
+ * @action: true for enable els false
+ *
+ * API to disable cached mc add list in fwr
+ *
+ * Return QDF_STATUS_SUCCESS -in case of success else return error
+ */
+QDF_STATUS pmo_core_disable_mc_addr_filtering_in_fwr(
+		struct wlan_objmgr_psoc *psoc,
+		uint8_t vdev_id,
+		enum pmo_offload_trigger trigger);
+
+/**
+ * pmo_core_get_mc_addr_list_count() -set  mc address count
+ * @psoc: objmgr psoc
+ * @vdev_id: vdev id
+ *
+ * Return: set mc address count
+ */
+void pmo_core_set_mc_addr_list_count(struct wlan_objmgr_psoc *psoc,
+		uint8_t vdev_id, uint8_t count);
+
+/**
+ * pmo_core_get_mc_addr_list_count() -get current mc address count
+ * @psoc: objmgr psoc
+ * @vdev_id: vdev id
+ *
+ * Return: current mc address count
+ */
+int pmo_core_get_mc_addr_list_count(struct wlan_objmgr_psoc *psoc,
+		uint8_t vdev_id);
+
+/**
+ * pmo_core_max_mc_addr_supported() -get max supported mc addresses
+ * @psoc: objmgr psoc
+ *
+ * Return: max supported mc addresses
+ */
+uint8_t pmo_core_max_mc_addr_supported(struct wlan_objmgr_psoc *psoc);
+
+#endif /* end  of _WLAN_PMO_MC_ADDR_FILTERING_H_ */

core/components/pmo/core/inc/wlan_pmo_ns.h

@@ -0,0 +1,72 @@
+/*
+* Copyright (c) 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: Declare ns offload feature API's
+ */
+
+#ifndef _WLAN_PMO_NS_H_
+#define _WLAN_PMO_NS_H_
+
+#include "wlan_pmo_common_public_struct.h"
+#include "wlan_pmo_ns_public_struct.h"
+
+/**
+ * pmo_core_cache_ns_offload_req() - API to cache ns req in pmo vdev priv ctx
+ * @ns_req: ns offload request
+ *
+ * API to cache ns offload in pmo vdev priv ctx
+ *
+ * Return:QDF_STATUS_SUCCESS in case of success else return error
+ */
+QDF_STATUS pmo_core_cache_ns_offload_req(struct pmo_ns_req *ns_req);
+
+/**
+ * pmo_core_flush_ns_offload_req() - API to flush ns req from pmo vdev priv ctx
+ * @vdev: vdev objmgr handle
+ *
+ * API to flush ns offload from pmo vdev priv ctx
+ *
+ * Return: QDF_STATUS_SUCCESS in case of success else return error
+ */
+QDF_STATUS pmo_core_flush_ns_offload_req(struct wlan_objmgr_vdev *vdev);
+
+/**
+ * pmo_core_enable_ns_offload_in_fwr() -  API to enable ns offload in fwr
+ * @vdev: objmgr vdev
+ * @trigger: trigger reason enable ns offload
+ *
+ * API to enable ns offload in fwr from vdev priv ctx
+ *
+ * Return: QDF_STATUS_SUCCESS in case of success else return error
+ */
+QDF_STATUS pmo_core_enable_ns_offload_in_fwr(struct wlan_objmgr_vdev *vdev,
+		enum pmo_offload_trigger trigger);
+
+/**
+ * pmo_core_disable_ns_offload_in_fwr() - API to disable ns offload in fwr
+ * @vdev: objmgr vdev
+ * @trigger: trigger reason disable ns offload
+ *
+ *  API to disable arp offload in fwr
+ *
+ * Return: QDF_STATUS_SUCCESS in case of success else return error
+ */
+QDF_STATUS pmo_core_disable_ns_offload_in_fwr(struct wlan_objmgr_vdev *vdev,
+		enum pmo_offload_trigger trigger);
+
+#endif /* end  of _WLAN_PMO_NS_H_ */

core/components/pmo/core/inc/wlan_pmo_objmgr.h

@@ -0,0 +1,207 @@
+/*
+ * Copyright (c) 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: This file contains various object manager related wrappers and helpers
+ */
+
+#ifndef _WLAN_PMO_OBJMGR_H
+#define _WLAN_PMO_OBJMGR_H
+
+#include "wlan_cmn.h"
+#include "wlan_objmgr_cmn.h"
+#include "wlan_objmgr_peer_obj.h"
+#include "wlan_objmgr_vdev_obj.h"
+#include "wlan_objmgr_pdev_obj.h"
+#include "wlan_objmgr_psoc_obj.h"
+#include "wlan_pmo_obj_mgmt_public_struct.h"
+
+/* Get/Put Ref */
+
+#define pmo_peer_get_ref(peer) wlan_objmgr_peer_try_get_ref(peer, WLAN_PMO_ID)
+#define pmo_peer_put_ref(peer) wlan_objmgr_peer_release_ref(peer, WLAN_PMO_ID)
+
+#define pmo_vdev_get_ref(vdev) wlan_objmgr_vdev_try_get_ref(vdev, WLAN_PMO_ID)
+#define pmo_vdev_put_ref(vdev) wlan_objmgr_vdev_release_ref(vdev, WLAN_PMO_ID)
+
+#define pmo_pdev_get_ref(pdev) wlan_objmgr_pdev_try_get_ref(pdev, WLAN_PMO_ID)
+#define pmo_pdev_put_ref(pdev) wlan_objmgr_pdev_release_ref(pdev, WLAN_PMO_ID)
+
+#define pmo_psoc_get_ref(psoc) wlan_objmgr_psoc_try_get_ref(psoc, WLAN_PMO_ID)
+#define pmo_psoc_put_ref(psoc) wlan_objmgr_psoc_release_ref(psoc, WLAN_PMO_ID)
+
+/* Private Data */
+
+#define pmo_vdev_get_priv_nolock(vdev) \
+	wlan_objmgr_vdev_get_comp_private_obj(vdev, WLAN_UMAC_COMP_PMO)
+#define pmo_psoc_get_priv_nolock(psoc) \
+	wlan_objmgr_psoc_get_comp_private_obj(psoc, WLAN_UMAC_COMP_PMO)
+
+/* Ids */
+
+static inline uint8_t
+pmo_vdev_get_id(struct wlan_objmgr_vdev *vdev)
+{
+	uint8_t vdev_id;
+
+	vdev_id = wlan_vdev_get_id(vdev);
+
+	QDF_BUG(vdev_id < WLAN_UMAC_PSOC_MAX_VDEVS);
+
+	return vdev_id;
+}
+
+/* Tree Navigation */
+
+/**
+ * !PLEASE READ!
+ *
+ * The following are objmgr naviation helpers for traversing objmgr object
+ * trees.
+ *
+ * Objmgr ensures parents of an objmgr object cannot be freed while a valid
+ * reference to one of its children is held. Based on this fact, all of these
+ * navigation helpers make the following assumptions to ensure safe usage:
+ *
+ * 1) The caller must hold a valid reference to the input objmgr object!
+ *	E.g. Use pmo_[peer|vdev|pdev|psoc]_get_ref() on the input objmgr object
+ *	before using these APIs
+ * 2) Given assumption #1, the caller does not need to hold a reference to the
+ *	parents of the input objmgr object
+ * 3) Given assumption #1, parents of the input objmgr object cannot be null
+ * 4) Given assumption #1, private contexts of any parent of the input objmgr
+ *	object cannot be null
+ *
+ * These characteristics remove the need for most sanity checks when dealing
+ * with objmgr objects. However, please note that if you ever walk the tree
+ * from parent to child, references must be acquired all the way down!
+ *
+ * Example #1:
+ *
+ *	psoc = pmo_vdev_get_psoc(vdev);
+ *	if (!psoc)
+ *		// this is dead code
+ *
+ * Example #2:
+ *
+ *	psoc_priv = pmo_psoc_get_priv(psoc);
+ *	if (!psoci_priv)
+ *		// this is dead code
+ *
+ * Example #3:
+ *
+ *	status = pmo_vdev_get_ref(vdev);
+ *
+ *	...
+ *
+ *	psoc = pmo_vdev_get_psoc(vdev);
+ *
+ *	// the next line is redundant, don't do it!
+ *	status = pmo_psoc_get_ref(psoc);
+ */
+
+/* Tree Navigation: psoc */
+
+static inline struct wlan_objmgr_vdev *
+pmo_psoc_get_vdev(struct wlan_objmgr_psoc *psoc, uint8_t vdev_id)
+{
+	struct wlan_objmgr_vdev *vdev;
+
+	if (vdev_id >= WLAN_UMAC_PSOC_MAX_VDEVS) {
+		QDF_BUG(0);
+		return NULL;
+	}
+
+	wlan_psoc_obj_lock(psoc);
+	vdev = psoc->soc_objmgr.wlan_vdev_list[vdev_id];
+	wlan_psoc_obj_unlock(psoc);
+
+	return vdev;
+}
+
+static inline struct pmo_psoc_priv_obj *
+pmo_psoc_get_priv(struct wlan_objmgr_psoc *psoc)
+{
+	struct pmo_psoc_priv_obj *psoc_priv;
+
+	psoc_priv = pmo_psoc_get_priv_nolock(psoc);
+
+	QDF_BUG(psoc_priv);
+
+	return psoc_priv;
+}
+
+/* Tree Navigation: pdev */
+
+static inline struct wlan_objmgr_psoc *
+pmo_pdev_get_psoc(struct wlan_objmgr_pdev *pdev)
+{
+	struct wlan_objmgr_psoc *psoc;
+
+	psoc = wlan_pdev_get_psoc(pdev);
+
+	QDF_BUG(psoc);
+
+	return psoc;
+}
+
+static inline struct pmo_psoc_priv_obj *
+pmo_pdev_get_psoc_priv(struct wlan_objmgr_pdev *pdev)
+{
+	return pmo_psoc_get_priv(pmo_pdev_get_psoc(pdev));
+}
+
+/* Tree Navigation: vdev */
+
+static inline struct pmo_vdev_priv_obj *
+pmo_vdev_get_priv(struct wlan_objmgr_vdev *vdev)
+{
+	struct pmo_vdev_priv_obj *vdev_priv;
+
+	vdev_priv = pmo_vdev_get_priv_nolock(vdev);
+
+	QDF_BUG(vdev_priv);
+
+	return vdev_priv;
+}
+
+static inline struct wlan_objmgr_pdev *
+pmo_vdev_get_pdev(struct wlan_objmgr_vdev *vdev)
+{
+	struct wlan_objmgr_pdev *pdev;
+
+	pdev = wlan_vdev_get_pdev(vdev);
+
+	QDF_BUG(pdev);
+
+	return pdev;
+}
+
+static inline struct wlan_objmgr_psoc *
+pmo_vdev_get_psoc(struct wlan_objmgr_vdev *vdev)
+{
+	return pmo_pdev_get_psoc(pmo_vdev_get_pdev(vdev));
+}
+
+static inline struct pmo_psoc_priv_obj *
+pmo_vdev_get_psoc_priv(struct wlan_objmgr_vdev *vdev)
+{
+	return pmo_psoc_get_priv(pmo_pdev_get_psoc(pmo_vdev_get_pdev(vdev)));
+}
+
+#endif /* _WLAN_PMO_OBJMGR_H */

core/components/pmo/core/inc/wlan_pmo_pkt_filter.h

@@ -0,0 +1,57 @@
+/*
+* Copyright (c) 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: Declare packet filter feature API's
+ */
+
+#ifndef _WLAN_PMO_PKT_FILTER_H_
+#define _WLAN_PMO_PKT_FILTER_
+
+#include "wlan_pmo_pkt_filter_public_struct.h"
+
+struct wlan_objmgr_psoc;
+
+/**
+ * pmo_set_pkt_fltr_req() - Set packet filter
+ * @vdev: objmgr vdev
+ * @pmo_set_pkt_fltr_req:
+ * @vdev_id:
+ *  API to set packet filter
+ *
+ * Return: QQDF_STATUS_SUCCESS in case of success else return error
+ */
+QDF_STATUS pmo_core_set_pkt_filter(struct wlan_objmgr_psoc *psoc,
+			struct pmo_rcv_pkt_fltr_cfg *pmo_set_pkt_fltr_req,
+			uint8_t vdev_id);
+
+/**
+ * pmo_core_clear_pkt_filter() - Clear packet filter
+ * @vdev: objmgr vdev
+ * @pmo_clr_pkt_fltr_req:
+ * @vdev_id:
+ *
+ *  API to clear packet filter
+ *
+ * Return: QQDF_STATUS_SUCCESS in case of success else return error
+ */
+QDF_STATUS pmo_core_clear_pkt_filter(struct wlan_objmgr_psoc *psoc,
+		struct pmo_rcv_pkt_fltr_clear_param *pmo_clr_pkt_fltr_req,
+		uint8_t vdev_id);
+
+#endif /* end  of _WLAN_PMO_PKT_FILTER_H_ */
+

core/components/pmo/core/inc/wlan_pmo_priv.h

@@ -0,0 +1,130 @@
+/*
+* Copyright (c) 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: Declare various struct, macros which are used for private to PMO.
+  *
+  * Note: This file shall not contain public API's prototype/declarations.
+  *
+  */
+
+#ifndef _WLAN_PMO_PRIV_STRUCT_H_
+#define _WLAN_PMO_PRIV_STRUCT_H_
+
+#include "wlan_pmo_common_public_struct.h"
+#include "wlan_pmo_arp_public_struct.h"
+#include "wlan_pmo_ns_public_struct.h"
+#include "wlan_pmo_gtk_public_struct.h"
+#include "wlan_pmo_wow_public_struct.h"
+#include "wlan_pmo_mc_addr_filtering_public_struct.h"
+
+/**
+ * struct pmo_psoc_priv_obj - psoc related data require for pmo
+ * @psoc_cfg: place holder for psoc configuration
+ * @pmo_tx_ops: transmit ops for PMO
+ * @wow: wow configuration
+ * @dp_hdl: psoc data path handle
+ * @htc_hdl: htc layer handle
+ * @hif_hdl: hif layer handle
+ * @txrx_hdl: txrx pdev handle
+ * @pause_bitmap_notifier: registered callback to update pause bitmap value
+ * @pmo_get_pause_bitmap: registered callback to get pause bitmap value
+ * @lock: spin lock for pmo psoc
+ */
+struct pmo_psoc_priv_obj {
+	struct pmo_psoc_cfg psoc_cfg;
+	struct wlan_pmo_tx_ops pmo_tx_ops;
+	struct pmo_wow wow;
+	void *dp_hdl;
+	void *htc_hdl;
+	void *hif_hdl;
+	void *txrx_hdl;
+	pmo_notify_pause_bitmap pause_bitmap_notifier;
+	pmo_get_pause_bitmap get_pause_bitmap;
+	pmo_is_device_in_low_pwr_mode is_device_in_low_pwr_mode;
+	qdf_spinlock_t lock;
+};
+
+/**
+ * struct wlan_pmo_ctx -offload mgr context
+ * @psoc_context:     psoc context
+ * @pmo_suspend_handler: suspend handler table for all componenets
+ * @pmo_suspend_handler_arg: suspend handler argument sfor all componenets
+ * @pmo_resume_handler: resume handler table for all componenets
+ * @pmo_resume_handler_arg: resume handler argument for all componenets
+ * @lock: lock for global pmo ctx
+ */
+struct wlan_pmo_ctx {
+	pmo_psoc_suspend_handler
+		pmo_suspend_handler[WLAN_UMAC_MAX_COMPONENTS];
+	void *pmo_suspend_handler_arg[WLAN_UMAC_MAX_COMPONENTS];
+	pmo_psoc_resume_handler
+		pmo_resume_handler[WLAN_UMAC_MAX_COMPONENTS];
+	void *pmo_resume_handler_arg[WLAN_UMAC_MAX_COMPONENTS];
+	qdf_spinlock_t lock;
+};
+
+/**
+ * struct pmo_vdev_priv_obj -vdev specific user configuration required for pmo
+ * @pmo_psoc_ctx: pmo psoc ctx
+ * @vdev_arp_req: place holder for arp request for vdev
+ * @vdev_ns_req: place holder for ns request for vdev
+ * @vdev_mc_list_req: place holder for mc addr list for vdev
+ * @addr_filter_pattern: addr filter pattern for vdev
+ * @vdev_gtk_params: place holder for gtk request for vdev
+ * @gtk_err_enable: gtk error is enabled or not
+ * @vdev_bpf_req: place holder for apf/bpf for vdev
+ * @vdev_pkt_filter: place holder for vdev packet filter
+ * @ptrn_match_enable: true when pattern match is enabled else false
+ * @num_wow_default_patterns: number of wow default patterns for vdev
+ * @num_wow_user_patterns: number of user wow patterns for vdev
+ * @nlo_in_progress: true when pno/nlo in progress else false
+ * @nlo_match_received: true when nlo match recevied from fwr else false
+ * @extscan_in_progress: true when extscan in progress else false
+ * @p2plo_in_progress: true when p2plo_in_progress in progress else false
+ * @dtim_period: dtim period for vdev
+ * @beacon_interval: vdev beacon interval
+ * @alt_modulated_dtim_enabled:dynamic modulated dtim enabled
+ * @dtim_policy: tells vdev beacon dtim policy
+ * @vdev_dp_hdl: vdev data path handle
+ * @pmo_vdev_lock: spin lock for pmo vdev priv ctx
+ */
+struct pmo_vdev_priv_obj {
+	struct pmo_psoc_priv_obj *pmo_psoc_ctx;
+	struct pmo_arp_offload_params vdev_arp_req;
+	struct pmo_ns_offload_params vdev_ns_req;
+	struct pmo_mc_addr_list vdev_mc_list_req;
+	uint8_t addr_filter_pattern;
+	struct pmo_gtk_req vdev_gtk_req;
+	struct pmo_gtk_rsp_req vdev_gtk_rsp_req;
+	qdf_atomic_t gtk_err_enable;
+	bool ptrn_match_enable;
+	uint8_t num_wow_default_patterns;
+	uint8_t num_wow_user_patterns;
+	bool nlo_in_progress;
+	bool nlo_match_received;
+	bool extscan_in_progress;
+	bool p2plo_in_progress;
+	uint8_t dtim_period;
+	uint8_t beacon_interval;
+	bool alt_modulated_dtim_enable;
+	uint32_t dtim_policy;
+	void *vdev_dp_hdl;
+	qdf_spinlock_t pmo_vdev_lock;
+};
+
+#endif /* end  of _WLAN_PMO_PRIV_STRUCT_H_ */

core/components/pmo/core/inc/wlan_pmo_static_config.h

@@ -0,0 +1,117 @@
+/*
+* Copyright (c) 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: Declare static configuration on vdev attach
+ */
+
+#ifndef _WLAN_PMO_STATIC_CONFIG_H_
+#define _WLAN_PMO_STATIC_CONFIG_H_
+
+#include "wlan_pmo_common_public_struct.h"
+#include "wlan_pmo_wow.h"
+
+/**
+ * pmo_register_wow_wakeup_events() - register vdev specific wake events with fw
+ * @vdev: objmgr vdev
+ *
+ * WoW wake up event rule is following:
+ * 1) STA mode and P2P CLI mode wake up events are same
+ * 2) SAP mode and P2P GO mode wake up events are same
+ * 3) IBSS mode wake events are same as STA mode plus WOW_BEACON_EVENT
+ *
+ * Return: none
+ */
+void pmo_register_wow_wakeup_events(struct wlan_objmgr_vdev *vdev);
+
+/**
+ * pmo_register_wow_default_patterns() - register default wow patterns with fw
+ * @vdev_id: vdev id
+ *
+ * WoW default wake up pattern rule is:
+ *  - For STA & P2P CLI mode register for same STA specific wow patterns
+ *  - For SAP/P2P GO & IBSS mode register for same SAP specific wow patterns
+ *
+ * Return: none
+ */
+void pmo_register_wow_default_patterns(struct wlan_objmgr_vdev *vdev);
+
+/**
+ * pmo_register_action_frame_patterns() - register action frame map to fw
+ * @vdev: objmgr vdev
+ *
+ * This is called to push action frames wow patterns from local
+ * cache to firmware.
+ *
+ * Return: None
+ */
+void pmo_register_action_frame_patterns(
+		struct wlan_objmgr_vdev *vdev);
+
+/**
+ * pmo_update_target_service(): API to update wmi target service info to PMO.
+ * @psoc: objmgr psoc
+ * @wmi_service: wmi service number
+ * @value: true when wmi service is enabled in firmware otherwise false.
+ *
+ * Return void
+ */
+void pmo_update_target_service(struct wlan_objmgr_psoc *psoc,
+	WMI_SERVICE service, bool value);
+
+/**
+ * pmo_update_ra_limit() - update ra limit based on bpf filter
+ *  enabled or not
+ * @psoc: objmgr psoc
+ * @bpf_enabled: true when bpf service is enabled else false
+ *
+ * Return: none
+ */
+void pmo_update_ra_limit(struct wlan_objmgr_psoc *psoc,
+	bool bpf_enabled);
+
+/**
+ * pmo_set_wow_event_bitmap() - Assign bitmask with wow event
+ * @event: wow event
+ * @wow_bitmap_size: wow bitmask size
+ * @bitmask: wow bitmask field
+ *
+ * Return: none
+ */
+void pmo_set_wow_event_bitmap(WOW_WAKE_EVENT_TYPE event,
+			      uint32_t wow_bitmap_size,
+			      uint32_t *bitmask);
+
+/**
+ * pmo_set_sta_wow_bitmask() - set predefined STA wow wakeup events
+ * @bitmask: bitmask field
+ * @wow_bitmask_size: bitmask field size
+ *
+ * Return: none
+ */
+void pmo_set_sta_wow_bitmask(uint32_t *bitmask, uint32_t wow_bitmask_size);
+
+/**
+ * pmo_set_sap_wow_bitmask() - set predefined SAP wow wakeup events
+ * @bitmask: bitmask field
+ * @wow_bitmask_size: bitmask field size
+ *
+ * Return: none
+ */
+void pmo_set_sap_wow_bitmask(uint32_t *bitmask, uint32_t wow_bitmask_size);
+
+#endif /* end  of _WLAN_PMO_STATIC_CONFIG_H_ */

core/components/pmo/core/inc/wlan_pmo_suspend_resume.h

@@ -0,0 +1,437 @@
+/*
+* Copyright (c) 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: Declare suspend / resume related API's
+ */
+
+#ifndef _WLAN_PMO_SUSPEND_RESUME_H_
+#define _WLAN_PMO_SUSPEND_RESUME_H_
+
+#include "wlan_pmo_common_public_struct.h"
+#include "wlan_pmo_wow.h"
+
+/**
+ * pmo_core_configure_dynamic_wake_events(): configure dyanmic wake events
+ * @wma: wma handle
+ *
+ * Some wake events need to be enabled dynamically. Control those here.
+ *
+ * Return: none
+ */
+void pmo_core_configure_dynamic_wake_events(struct wlan_objmgr_psoc *psoc);
+
+/**
+ * pmo_core_get_wow_bus_suspend(): API to get wow bus is suspended or not
+ * @psoc: objmgr psoc handle
+ *
+ * Return: True if bus suspende else false
+ */
+static inline
+bool pmo_core_get_wow_bus_suspend(struct wlan_objmgr_psoc *psoc)
+{
+	bool value;
+	struct pmo_psoc_priv_obj *psoc_ctx;
+
+	psoc_ctx = pmo_psoc_get_priv(psoc);
+	qdf_spin_lock_bh(&psoc_ctx->lock);
+	value = psoc_ctx->wow.is_wow_bus_suspended;
+	qdf_spin_unlock_bh(&psoc_ctx->lock);
+
+	return value;
+}
+
+/**
+ * pmo_core_psoc_user_space_suspend_req() -  Core handle user space suspend req
+ * @psoc: objmgr psoc handle
+ * @type: type of suspend
+ *
+ * Pmo core Handles user space suspend request for psoc
+ *
+ * Return: QDF status
+ */
+QDF_STATUS pmo_core_psoc_user_space_suspend_req(struct wlan_objmgr_psoc *psoc,
+		enum qdf_suspend_type type);
+
+/**
+ * pmo_core_psoc_user_space_resume_req() - Core handle user space resume req
+ * @psoc: objmgr psoc handle
+ * @type: type of suspend from resume required
+ *
+ * Pmo core Handles user space resume request for psoc
+ *
+ * Return: QDF status
+ */
+QDF_STATUS pmo_core_psoc_user_space_resume_req(struct wlan_objmgr_psoc *psoc,
+		enum qdf_suspend_type type);
+
+/**
+ * pmo_core_psoc_bus_suspend_req(): handles bus suspend for psoc
+ * @psoc: objmgr psoc
+ * @type: is this suspend part of runtime suspend or system suspend?
+ * @wow_params: collection of wow enable override parameters
+ *
+ * Bails if a scan is in progress.
+ * Calls the appropriate handlers based on configuration and event.
+ *
+ * Return: QDF_STATUS_SUCCESS for success or error code
+ */
+QDF_STATUS pmo_core_psoc_bus_suspend_req(struct wlan_objmgr_psoc *psoc,
+		enum qdf_suspend_type type,
+		struct pmo_wow_enable_params *wow_params);
+
+#ifdef FEATURE_RUNTIME_PM
+/**
+ * pmo_core_psoc_bus_runtime_suspend(): handles bus runtime suspend
+ * @psoc: objmgr psoc
+ * @pld_cb: callback to do link auto suspend
+ *
+ * Suspend the wlan bus without apps suspend.
+ *
+ * Return: QDF_STATUS_SUCCESS for success or error code
+ */
+QDF_STATUS pmo_core_psoc_bus_runtime_suspend(struct wlan_objmgr_psoc *psoc,
+					     pmo_pld_auto_suspend_cb pld_cb);
+
+/**
+ * pmo_core_psoc_bus_runtime_resume(): handles bus runtime resume
+ * @psoc: objmgr psoc
+ * @pld_cb: callback to do link auto resume
+ *
+ * Resume the wlan bus from runtime suspend.
+ *
+ * Return: QDF_STATUS_SUCCESS for success or error code
+ */
+QDF_STATUS pmo_core_psoc_bus_runtime_resume(struct wlan_objmgr_psoc *psoc,
+					     pmo_pld_auto_resume_cb pld_cb);
+#endif
+
+/**
+ * pmo_core_psoc_suspend_target() -Send suspend target command
+ * @psoc: objmgr psoc handle
+ * @disable_target_intr: disable target interrupt
+ *
+ * Return: QDF_STATUS_SUCCESS for success or error code
+ */
+QDF_STATUS pmo_core_psoc_suspend_target(struct wlan_objmgr_psoc *psoc,
+		int disable_target_intr);
+
+/**
+ * pmo_core_psoc_bus_resume() -handle bus resume request for psoc
+ * @psoc: objmgr psoc handle
+ * @type: is this suspend part of runtime suspend or system suspend?
+ *
+ * Return:QDF_STATUS_SUCCESS on success else error code
+ */
+QDF_STATUS pmo_core_psoc_bus_resume_req(struct wlan_objmgr_psoc *psoc,
+		enum qdf_suspend_type type);
+
+/**
+ * pmo_core_get_vdev_dtim_period() - Get vdev dtim period
+ * @vdev: objmgr vdev handle
+ *
+ * Return: Vdev dtim period
+ */
+static inline
+uint8_t pmo_core_get_vdev_dtim_period(struct wlan_objmgr_vdev *vdev)
+{
+	uint8_t dtim_period = 0;
+
+	if (!vdev) {
+		pmo_err("vdev is null");
+		QDF_ASSERT(0);
+		return 0;
+	}
+	/* TODO */
+	/* dtim_period = wlan_vdev_mlme_get_dtim_period(vdev); */
+
+	return dtim_period;
+}
+
+/**
+ * pmo_core_get_vdev_beacon_interval() - Get vdev beacon interval
+ * @vdev: objmgr vdev handle
+ *
+ * Return: Vdev beacon interval
+ */
+static inline
+uint16_t pmo_core_get_vdev_beacon_interval(struct wlan_objmgr_vdev *vdev)
+{
+	uint16_t beacon_interval = 0;
+
+	if (!vdev) {
+		pmo_err("vdev is null");
+		QDF_ASSERT(0);
+		return 0;
+	}
+	/* TODO */
+	/* beacon_interval = wlan_vdev_mlme_get_beacon_interval(vdev); */
+
+	return beacon_interval;
+}
+
+/**
+ * pmo_core_update_alt_modulated_dtim_enable() - update alt modulatate dtim
+ * @vdev: objmgr vdev handle
+ * @value: true when alt modulated dtim enable else false
+ *
+ * Return: None
+ */
+static inline
+void pmo_core_update_alt_modulated_dtim_enable(struct wlan_objmgr_vdev *vdev,
+	bool value)
+{
+	struct pmo_vdev_priv_obj *vdev_ctx;
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	vdev_ctx->alt_modulated_dtim_enable = value;
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+}
+
+/**
+ * pmo_core_vdev_set_dtim_policy() - Set vdev beacon dtim policy
+ * @vdev: objmgr vdev handle
+ * @value: carry vdev dtim policy
+ *
+ * Return: None
+ */
+static inline
+void pmo_core_vdev_set_dtim_policy(struct wlan_objmgr_vdev *vdev,
+	uint32_t value)
+{
+	struct pmo_vdev_priv_obj *vdev_ctx;
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	vdev_ctx->dtim_policy = value;
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+}
+
+/**
+ * pmo_core_vdev_get_dtim_policy() - Get vdev beacon dtim policy
+ * @vdev: objmgr vdev handle
+ *
+ * Return: vdev dtim policy
+ */
+static inline
+uint32_t pmo_core_vdev_get_dtim_policy(struct wlan_objmgr_vdev *vdev)
+{
+	uint32_t value;
+	struct pmo_vdev_priv_obj *vdev_ctx;
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	value = vdev_ctx->dtim_policy;
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+
+	return value;
+}
+
+/**
+ * pmo_core_update_power_save_mode() - update power save mode
+ * @vdev: objmgr vdev handle
+ * @value:describe vdev power save mode
+ *
+ * Return: None
+ */
+static inline
+void pmo_core_psoc_update_power_save_mode(struct wlan_objmgr_psoc *psoc,
+	uint8_t value)
+{
+	struct pmo_psoc_priv_obj *psoc_ctx;
+
+	psoc_ctx = pmo_psoc_get_priv(psoc);
+	qdf_spin_lock_bh(&psoc_ctx->lock);
+	psoc_ctx->psoc_cfg.power_save_mode = value;
+	qdf_spin_unlock_bh(&psoc_ctx->lock);
+}
+
+/**
+ * pmo_core_psoc_get_power_save_mode() - Get psoc power save mode
+ * @psoc: objmgr psoc handle
+ *
+ * Return: vdev psoc power save mode value
+ */
+static inline
+uint8_t pmo_core_psoc_get_power_save_mode(struct wlan_objmgr_psoc *psoc)
+{
+	uint8_t value;
+	struct pmo_psoc_priv_obj *psoc_ctx;
+
+	psoc_ctx = pmo_psoc_get_priv(psoc);
+	qdf_spin_lock_bh(&psoc_ctx->lock);
+	value = psoc_ctx->psoc_cfg.power_save_mode;
+	qdf_spin_unlock_bh(&psoc_ctx->lock);
+
+	return value;
+}
+
+/**
+ * pmo_core_psoc_get_qpower_config() - get qpower configuration
+ * @psoc: objmgr psoc handle
+ *
+ * Power Save Offload configuration:
+ * 0 -> Power save offload is disabled
+ * 1 -> Legacy Power save enabled + Deep sleep Disabled
+ * 2 -> QPower enabled + Deep sleep Disabled
+ * 3 -> Legacy Power save enabled + Deep sleep Enabled
+ * 4 -> QPower enabled + Deep sleep Enabled
+ * 5 -> Duty cycling QPower enabled
+ *
+ * Return: enum powersave_qpower_mode with below values
+ * QPOWER_DISABLED if QPOWER is disabled
+ * QPOWER_ENABLED if QPOWER is enabled
+ * QPOWER_DUTY_CYCLING if DUTY CYCLING QPOWER is enabled
+ */
+static inline
+enum pmo_power_save_qpower_mode pmo_core_psoc_get_qpower_config(
+		struct wlan_objmgr_psoc *psoc)
+{
+	uint8_t ps_mode = pmo_core_psoc_get_power_save_mode(psoc);
+
+	switch (ps_mode) {
+	case pmo_ps_qpower_no_deep_sleep:
+	case pmo_ps_qpower_deep_sleep:
+		pmo_info("QPOWER is enabled in power save mode %d", ps_mode);
+		return pmo_qpower_enabled;
+	case pmo_ps_duty_cycling_qpower:
+		pmo_info("DUTY cycling QPOWER is enabled in power save mode %d",
+			ps_mode);
+		return pmo_qpower_duty_cycling;
+	default:
+		pmo_info("QPOWER is disabled in power save mode %d",
+			ps_mode);
+		return pmo_qpower_disabled;
+	}
+}
+
+/**
+ * pmo_core_vdev_get_pause_bitmap() - Get vdev pause bitmap
+ * @psoc_ctx: psoc priv ctx
+ * @vdev_id: vdev id
+ *
+ * Return: vdev pause bitmap
+ */
+static inline
+uint16_t pmo_core_vdev_get_pause_bitmap(struct pmo_psoc_priv_obj *psoc_ctx,
+		uint8_t vdev_id)
+{
+	uint16_t value = 0;
+	pmo_get_pause_bitmap handler;
+
+	qdf_spin_lock_bh(&psoc_ctx->lock);
+	handler = psoc_ctx->get_pause_bitmap;
+	qdf_spin_unlock_bh(&psoc_ctx->lock);
+
+	if (handler)
+		value = handler(vdev_id);
+
+	return value;
+}
+
+/**
+ * wma_is_vdev_in_ap_mode() - check that vdev is in ap mode or not
+ * @wma: wma handle
+ * @vdev_id: vdev id
+ *
+ * Helper function to know whether given vdev id
+ * is in AP mode or not.
+ *
+ * Return: True/False
+ */
+static inline
+bool pmo_is_vdev_in_ap_mode(struct wlan_objmgr_vdev *vdev)
+{
+	enum tQDF_ADAPTER_MODE mode;
+
+	mode = pmo_get_vdev_opmode(vdev);
+
+	return (mode == QDF_SAP_MODE || mode == QDF_P2P_GO_MODE) == 1 ? 1 : 0;
+}
+
+#ifdef QCA_IBSS_SUPPORT
+/**
+ * pmo_is_vdev_in_ibss_mode() - check that vdev is in ibss mode or not
+ * @vdev: objmgr vdev handle
+ * @vdev_id: vdev id
+ *
+ * Helper function to know whether given vdev id
+ * is in IBSS mode or not.
+ *
+ * Return: True/False
+ */
+static inline
+bool pmo_is_vdev_in_ibss_mode(struct wlan_objmgr_vdev *vdev)
+{
+	enum tQDF_ADAPTER_MODE mode;
+
+	mode = pmo_get_vdev_opmode(vdev);
+
+	return (mode == QDF_IBSS_MODE) ? true : false;
+}
+#else
+static inline bool pmo_is_vdev_in_ibss_mode(struct wlan_objmgr_vdev *vdev)
+{
+	return false;
+}
+#endif /* QCA_IBSS_SUPPORT */
+
+/**
+ * pmo_handle_initial_wake_up() - handle initial wake up
+ * @cb_ctx: callback context
+ *
+ * Return: None
+ */
+void pmo_core_psoc_handle_initial_wake_up(void *cb_ctx);
+
+/**
+ * pmo_core_psoc_is_target_wake_up_received() - check for initial wake up
+ *
+ * Check if target initial wake up is received and fail PM suspend gracefully
+ *
+ * Return: -EAGAIN if initial wake up is received else 0
+ */
+int pmo_core_psoc_is_target_wake_up_received(struct wlan_objmgr_psoc *psoc);
+
+/**
+ * pmo_core_psoc_clear_target_wake_up() - clear initial wake up
+ *
+ * Clear target initial wake up reason
+ *
+ * Return: 0 for success and negative error code for failure
+ */
+int pmo_core_psoc_clear_target_wake_up(struct wlan_objmgr_psoc *psoc);
+
+/**
+ * pmo_core_psoc_target_suspend_acknowledge() - update target susspend status
+ * @context: HTC_INIT_INFO->context
+ * @wow_nack: true when wow is rejected
+ *
+ * Return: none
+ */
+void pmo_core_psoc_target_suspend_acknowledge(void *context, bool wow_nack);
+
+/**
+ * pmo_core_psoc_wakeup_host_event_received() - received host wake up event
+ * @psoc: objmgr psoc handle
+ *
+ * Return: None
+ */
+void pmo_core_psoc_wakeup_host_event_received(struct wlan_objmgr_psoc *psoc);
+
+#endif /* end  of _WLAN_PMO_SUSPEND_RESUME_H_ */

core/components/pmo/core/inc/wlan_pmo_wow.h

@@ -0,0 +1,605 @@
+/*
+ * Copyright (c) 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: Declare API's for wow pattern addition and deletion in fwr
+ */
+
+#ifndef _WLAN_PMO_WOW_H_
+#define _WLAN_PMO_WOW_H_
+
+#include "wlan_pmo_main.h"
+#include "wlan_pmo_wow_public_struct.h"
+#include "wlan_pmo_tgt_api.h"
+#include "wlan_pmo_common_public_struct.h"
+#include "wlan_pmo_obj_mgmt_public_struct.h"
+
+/**
+ * DOC: wlan_pmo_wowl
+ *
+ * This module houses all the logic for WOW(wake on wireless) in
+ * PMO(Power Management and Offload).
+ *
+ * It provides the following APIs
+ *
+ * - Ability to enable/disable following WoWL modes
+ *  1) Magic packet (MP) mode
+ *  2) Pattern Byte Matching (PBM) mode
+ * - Ability to add/remove patterns for PBM
+ *
+ * A Magic Packet is a packet that contains 6 0xFFs followed by 16
+ * contiguous copies of the receiving NIC's Ethernet address. There is
+ * no API to configure Magic Packet Pattern.
+ *
+ * Wakeup pattern (used for PBM) is defined as following:
+ * struct
+ * {
+ *  U8  PatternSize;                  // Non-Zero pattern size
+ *  U8  PatternMaskSize;              // Non-zero pattern mask size
+ *  U8  PatternMask[PatternMaskSize]; // Pattern mask
+ *  U8  Pattern[PatternSize];         // Pattern
+ * } hdd_wowl_ptrn_t;
+ *
+ * PatternSize and PatternMaskSize indicate size of the variable
+ * length Pattern and PatternMask. PatternMask indicates which bytes
+ * of an incoming packet should be compared with corresponding bytes
+ * in the pattern.
+ *
+ * Maximum allowed pattern size is 128 bytes. Maximum allowed
+ * PatternMaskSize is 16 bytes.
+ *
+ * Maximum number of patterns that can be configured is 8
+ *
+ * PMO will add following 2 commonly used patterns for PBM by default:
+ *  1) ARP Broadcast Pattern
+ *  2) Unicast Pattern
+ *
+ * However note that WoWL will not be enabled by default by PMO. WoWL
+ * needs to enabled explcitly by exercising the iwpriv command.
+ *
+ * PMO will expose an API that accepts patterns as Hex string in the
+ * following format:
+ * "PatternSize:PatternMaskSize:PatternMask:Pattern"
+ *
+ * Multiple patterns can be specified by deleimiting each pattern with
+ * the ';' token:
+ * "PatternSize1:PatternMaskSize1:PatternMask1:Pattern1;PatternSize2:..."
+ *
+ * Patterns can be configured dynamically via iwpriv cmd or statically
+ * via qcom_cfg.ini file
+ *
+ * PBM (when enabled) can perform filtering on unicast data or
+ * broadcast data or both. These configurations are part of factory
+ * default (cfg.dat) and the default behavior is to perform filtering
+ * on both unicast and data frames.
+ *
+ * MP filtering (when enabled) is performed ALWAYS on both unicast and
+ * broadcast data frames.
+ *
+ * Management frames are not subjected to WoWL filtering and are
+ * discarded when WoWL is enabled.
+ *
+ * Whenever a patern match succeeds, RX path is restored and packets
+ * (both management and data) will be pushed to the host from that
+ * point onwards.  Therefore, exit from WoWL is implicit and happens
+ * automatically when the first packet match succeeds.
+ *
+ * WoWL works on top of BMPS. So when WoWL is requested, SME will
+ * attempt to put the device in BMPS mode (if not already in BMPS). If
+ * attempt to BMPS fails, request for WoWL will be rejected.
+ */
+
+#define PMO_WOW_MAX_EVENT_BM_LEN 4
+
+/**
+ * pmo_get_and_increment_wow_default_ptrn() -Get and increment wow default ptrn
+ * @vdev_ctx: pmo vdev priv ctx
+ *
+ * API to get and increment wow default ptrn
+ *
+ * Return: current wow default ptrn count
+ */
+static inline uint8_t pmo_get_and_increment_wow_default_ptrn(
+		struct pmo_vdev_priv_obj *vdev_ctx)
+{
+	uint8_t count;
+
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	count = vdev_ctx->num_wow_default_patterns++;
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+
+	return count;
+}
+
+/**
+ * pmo_increment_wow_default_ptrn() -increment wow default ptrn
+ * @vdev_ctx: pmo vdev priv ctx
+ *
+ * API to increment wow default ptrn
+ *
+ * Return: None
+ */
+static inline void pmo_increment_wow_default_ptrn(
+		struct pmo_vdev_priv_obj *vdev_ctx)
+{
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	vdev_ctx->num_wow_default_patterns++;
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+}
+
+/**
+ * pmo_decrement_wow_default_ptrn() -decrement wow default ptrn
+ * @vdev_ctx: pmo vdev priv ctx
+ *
+ * API to decrement wow default ptrn
+ *
+ * Return: None
+ */
+static inline void pmo_decrement_wow_default_ptrn(
+		struct pmo_vdev_priv_obj *vdev_ctx)
+{
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	vdev_ctx->num_wow_default_patterns--;
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+}
+
+/**
+ * pmo_increment_wow_user_ptrn() -increment wow user ptrn
+ * @vdev_ctx: pmo vdev priv ctx
+ *
+ * API to increment wow user ptrn
+ *
+ * Return: None
+ */
+static inline void pmo_increment_wow_user_ptrn(
+		struct pmo_vdev_priv_obj *vdev_ctx)
+{
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	vdev_ctx->num_wow_user_patterns++;
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+}
+
+/**
+ * pmo_decrement_wow_user_ptrn() -decrement wow user ptrn
+ * @vdev_ctx: pmo vdev priv ctx
+ *
+ * API to decrement wow user ptrn
+ *
+ * Return: None
+ */
+static inline void pmo_decrement_wow_user_ptrn(
+		struct pmo_vdev_priv_obj *vdev_ctx)
+{
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	vdev_ctx->num_wow_user_patterns--;
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+}
+
+void pmo_dump_wow_ptrn(struct pmo_wow_add_pattern *ptrn);
+
+/**
+ * pmo_core_add_wow_pattern() - Function which will add the WoWL pattern to be
+ *			 used when PBM filtering is enabled
+ * @vdev: pointer to the vdev
+ * @ptrn: pointer to the pattern string to be added
+ *
+ * Return: false if any errors encountered, QDF_STATUS_SUCCESS otherwise
+ */
+QDF_STATUS pmo_core_add_wow_pattern(struct wlan_objmgr_vdev *vdev,
+		const char *ptrn);
+
+/**
+ * pmo_core_del_wow_pattern() - Function which will delete the WoWL pattern
+ * @vdev: pointer to the vdev
+ * @ptrn: pointer to the pattern string to be added
+ *
+ * Return: error if any errors encountered, QDF_STATUS_SUCCESS otherwise
+ */
+QDF_STATUS pmo_core_del_wow_pattern(struct wlan_objmgr_vdev *vdev,
+		const char *ptrn);
+
+/**
+ * pmo_core_wow_enter() - store enable/disable status for pattern
+ * @wma: wma handle
+ * @info: wow parameters
+ *
+ * Records pattern enable/disable status locally. This choice will
+ * take effect when the driver enter into suspend state.
+ *
+ * Return: QDF status
+ */
+QDF_STATUS pmo_core_wow_enter(struct wlan_objmgr_vdev *vdev,
+		struct pmo_wow_enter_params *wow_enter_param);
+
+/**
+ * pmo_core_wow_exit() - clear all wma states
+ * @wma: wma handle
+ * @info: wow params
+ *
+ * Return: QDF status
+ */
+QDF_STATUS pmo_core_wow_exit(struct wlan_objmgr_vdev *vdev);
+
+/**
+ * pmo_core_enable_wakeup_event() -  enable wow wakeup events
+ * @psoc: objmgr psoc
+ * @vdev_id: vdev id
+ * @bitmap: Event bitmap
+ *
+ * Return: none
+ */
+void pmo_core_enable_wakeup_event(struct wlan_objmgr_psoc *psoc,
+	uint32_t vdev_id, uint32_t *bitmap);
+
+/**
+ * pmo_core_disable_wakeup_event() -  disable wow wakeup events
+ * @psoc: objmgr psoc
+ * @vdev_id: vdev id
+ * @bitmap: Event bitmap
+ *
+ * Return: none
+ */
+void pmo_core_disable_wakeup_event(struct wlan_objmgr_psoc *psoc,
+	uint32_t vdev_id, uint32_t *bitmap);
+
+/**
+ * pmo_is_wow_applicable(): should enable wow
+ * @psoc: objmgr psoc object
+ *
+ *  Enable WOW if any one of the condition meets,
+ *  1) Is any one of vdev in beaconning mode (in AP mode) ?
+ *  2) Is any one of vdev in connected state (in STA mode) ?
+ *  3) Is PNO in progress in any one of vdev ?
+ *  4) Is Extscan in progress in any one of vdev ?
+ *  5) Is P2P listen offload in any one of vdev?
+ *  6) Is any vdev in NAN data mode? BSS is already started at the
+ *     the time of device creation. It is ready to accept data
+ *     requests.
+ *  7) If LPASS feature is enabled
+ *  8) If NaN feature is enabled
+ *  If none of above conditions is true then return false
+ *
+ * Return: true if wma needs to configure wow false otherwise.
+ */
+bool pmo_core_is_wow_applicable(struct wlan_objmgr_psoc *psoc);
+
+/**
+ * pmo_core_update_wow_enable() - update wow enable flag
+ * @psoc_ctx: Pointer to objmgr psoc handle
+ * @value: true if wow mode enable else false
+ *
+ * Return: None
+ */
+static inline
+void pmo_core_update_wow_enable(struct pmo_psoc_priv_obj *psoc_ctx,
+	bool value)
+{
+	qdf_spin_lock_bh(&psoc_ctx->lock);
+	psoc_ctx->wow.wow_enable = value;
+	qdf_spin_unlock_bh(&psoc_ctx->lock);
+}
+
+/**
+ * pmo_core_is_wow_mode_enabled() - check if wow needs to be enabled in fw
+ * @psoc_ctx: Pointer to objmgr psoc handle
+ *
+ * API to check if wow mode is enabled in fwr as part of apps suspend or not
+ *
+ * Return: true is wow mode is enabled else false
+ */
+static inline
+bool pmo_core_is_wow_enabled(struct pmo_psoc_priv_obj *psoc_ctx)
+{
+	bool value;
+
+	if (!psoc_ctx) {
+		pmo_err("psoc_ctx is null");
+		return false;
+	}
+
+	qdf_spin_lock_bh(&psoc_ctx->lock);
+	value = psoc_ctx->wow.wow_enable;
+	qdf_spin_unlock_bh(&psoc_ctx->lock);
+	pmo_debug("WoW enable %d", value);
+
+	return value;
+}
+
+/**
+ * pmo_core_set_wow_nack() - Set wow nack flag
+ * @psoc_ctx: Pointer to objmgr psoc handle
+ * @value: true if received wow nack from else false
+ *
+ * Return: None
+ */
+static inline
+void pmo_core_set_wow_nack(struct pmo_psoc_priv_obj *psoc_ctx, bool value)
+{
+	qdf_spin_lock_bh(&psoc_ctx->lock);
+	psoc_ctx->wow.wow_nack = value;
+	qdf_spin_unlock_bh(&psoc_ctx->lock);
+}
+
+/**
+ * pmo_core_get_wow_nack() - Get wow nack flag
+ * @psoc_ctx: Pointer to objmgr psoc handle
+ *
+ * Return: wow nack flag
+ */
+static inline
+bool pmo_core_get_wow_nack(struct pmo_psoc_priv_obj *psoc_ctx)
+{
+	bool value;
+
+	qdf_spin_lock_bh(&psoc_ctx->lock);
+	value = psoc_ctx->wow.wow_nack;
+	qdf_spin_unlock_bh(&psoc_ctx->lock);
+
+	return value;
+}
+/**
+ * pmo_core_update_wow_enable_cmd_sent() - update wow enable cmd sent flag
+ * @psoc_ctx: Pointer to objmgr psoc handle
+ * @value: true if wow enable cmd sent else false
+ *
+ * Return: None
+ */
+static inline
+void pmo_core_update_wow_enable_cmd_sent(struct pmo_psoc_priv_obj *psoc_ctx,
+	bool value)
+{
+	qdf_spin_lock_bh(&psoc_ctx->lock);
+	psoc_ctx->wow.wow_enable_cmd_sent = value;
+	qdf_spin_unlock_bh(&psoc_ctx->lock);
+}
+
+/**
+ * pmo_core_get_wow_enable_cmd_sent() - Get wow enable cmd sent flag
+ * @psoc_ctx: Pointer to objmgr psoc handle
+ *
+ * Return: return true if wow enable cmd sent else false
+ */
+static inline
+bool pmo_core_get_wow_enable_cmd_sent(struct pmo_psoc_priv_obj *psoc_ctx)
+{
+	bool value;
+
+	qdf_spin_lock_bh(&psoc_ctx->lock);
+	value = psoc_ctx->wow.wow_enable_cmd_sent;
+	qdf_spin_unlock_bh(&psoc_ctx->lock);
+
+	return value;
+}
+
+/**
+ * pmo_core_update_wow_initial_wake_up() - update wow initial wake up
+ * @psoc_ctx: Pointer to objmgr psoc handle
+ * @value: true if wow initial wake up is received else false
+ *
+ * Return: None
+ */
+static inline
+void pmo_core_update_wow_initial_wake_up(struct pmo_psoc_priv_obj *psoc_ctx,
+	bool value)
+{
+	qdf_spin_lock_bh(&psoc_ctx->lock);
+	psoc_ctx->wow.wow_initial_wake_up = value;
+	qdf_spin_unlock_bh(&psoc_ctx->lock);
+}
+
+/**
+ * pmo_core_get_wow_initial_wake_up() - Get wow initial wake up
+ * @psoc_ctx: Pointer to objmgr psoc handle
+ *
+ * Return:  true if wow initial wake up is received else false
+ */
+static inline
+bool pmo_core_get_wow_initial_wake_up(struct pmo_psoc_priv_obj *psoc_ctx)
+{
+	bool value;
+
+	qdf_spin_lock_bh(&psoc_ctx->lock);
+	value = psoc_ctx->wow.wow_initial_wake_up;
+	qdf_spin_unlock_bh(&psoc_ctx->lock);
+
+	return value;
+}
+
+#ifdef FEATURE_WLAN_EXTSCAN
+/**
+ * pmo_core_is_extscan_in_progress(): check if a extscan is in progress
+ * @vdev: objmgr vdev handle
+ *
+ * Return: TRUE/FALSE
+ */
+static inline
+bool pmo_core_is_extscan_in_progress(struct wlan_objmgr_vdev *vdev)
+{
+	bool extscan_in_progress;
+	struct pmo_vdev_priv_obj *vdev_ctx;
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	extscan_in_progress = vdev_ctx->extscan_in_progress;
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+
+	return extscan_in_progress;
+}
+
+/**
+ * pmo_core_update_extscan_in_progress(): update extscan is in progress flags
+ * @vdev: objmgr vdev handle
+ * @value:true if extscan is in progress else false
+ *
+ * Return: TRUE/FALSE
+ */
+static inline
+void pmo_core_update_extscan_in_progress(struct wlan_objmgr_vdev *vdev,
+	bool value)
+{
+	struct pmo_vdev_priv_obj *vdev_ctx;
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	vdev_ctx->extscan_in_progress = value;
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+}
+#else
+static inline
+bool pmo_core_is_extscan_in_progress(struct wlan_objmgr_vdev *vdev)
+{
+	return false;
+}
+
+static inline
+void pmo_core_update_extscan_in_progress(struct wlan_objmgr_vdev *vdev,
+	bool value)
+{
+}
+#endif
+
+/**
+ * pmo_core_is_p2plo_in_progress(): check if p2plo is in progress
+ * @vdev: objmgr vdev handle
+ *
+ * Return: TRUE/FALSE
+ */
+static inline
+bool pmo_core_is_p2plo_in_progress(struct wlan_objmgr_vdev *vdev)
+{
+	bool p2plo_in_progress;
+	struct pmo_vdev_priv_obj *vdev_ctx;
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	p2plo_in_progress = vdev_ctx->p2plo_in_progress;
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+
+	return p2plo_in_progress;
+}
+
+/**
+ * pmo_core_update_p2plo_in_progress(): update p2plo is in progress flags
+ * @vdev: objmgr vdev handle
+ * @value:true if p2plo is in progress else false
+ *
+ * Return: TRUE/FALSE
+ */
+static inline
+void pmo_core_update_p2plo_in_progress(struct wlan_objmgr_vdev *vdev,
+	bool value)
+{
+	struct pmo_vdev_priv_obj *vdev_ctx;
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	vdev_ctx->p2plo_in_progress = value;
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+}
+
+#ifdef WLAN_FEATURE_LPSS
+/**
+ * pmo_is_lpass_enabled() - check if lpass is enabled
+ * @vdev: objmgr vdev handle
+ *
+ * WoW is needed if LPASS or NaN feature is enabled in INI because
+ * target can't wake up itself if its put in PDEV suspend when LPASS
+ * or NaN features are supported
+ *
+ * Return: true if lpass is enabled else false
+ */
+static inline
+bool pmo_core_is_lpass_enabled(struct wlan_objmgr_vdev *vdev)
+{
+	bool lpass_enable;
+	struct pmo_vdev_priv_obj *vdev_ctx;
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	lpass_enable = vdev_ctx->pmo_psoc_ctx->psoc_cfg.lpass_enable;
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+
+	return lpass_enable;
+}
+#else
+static inline
+bool pmo_core_is_lpass_enabled(struct wlan_objmgr_vdev *vdev)
+{
+	return false;
+}
+#endif
+
+#ifdef WLAN_FEATURE_NAN
+/**
+ * pmo_is_nan_enabled() - check if NaN is enabled
+ * @vdev: objmgr vdev handle
+ *
+ * WoW is needed if LPASS or NaN feature is enabled in INI because
+ * target can't wake up itself if its put in PDEV suspend when LPASS
+ * or NaN features are supported
+ *
+ * Return: true if NaN is enabled else false
+ */
+static inline
+bool pmo_core_is_nan_enabled(struct wlan_objmgr_vdev *vdev)
+{
+	bool nan_enable;
+	struct pmo_vdev_priv_obj *vdev_ctx;
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	nan_enable = vdev_ctx->pmo_psoc_ctx->psoc_cfg.nan_enable;
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+
+	return nan_enable;
+}
+#else
+static inline
+bool pmo_core_is_nan_enabled(struct wlan_objmgr_vdev *vdev)
+{
+	return false;
+}
+#endif
+
+/**
+ * pmo_get_event_bitmap_idx() - get indices for extended wow bitmaps
+ * @event: wow event
+ * @wow_bitmap_size: WOW bitmap size
+ * @bit_idx: bit index
+ * @idx: byte index
+ *
+ * Return: none
+ */
+static inline void pmo_get_event_bitmap_idx(WOW_WAKE_EVENT_TYPE event,
+			      uint32_t wow_bitmap_size,
+			      uint32_t *bit_idx,
+			      uint32_t *idx)
+{
+
+	if (!bit_idx || !idx || wow_bitmap_size == 0) {
+		pmo_err("bit_idx:%p idx:%p wow_bitmap_size:%u",
+			 bit_idx, idx, wow_bitmap_size);
+		return;
+	}
+	if (event == 0) {
+		*idx = *bit_idx = 0;
+	} else {
+		*idx = event / (wow_bitmap_size * 8);
+		*bit_idx = event % (wow_bitmap_size * 8);
+	}
+}
+#endif /* end  of _WLAN_PMO_WOW_H_ */

core/components/pmo/core/src/wlan_pmo_arp.c

@@ -0,0 +1,368 @@
+/*
+* Copyright (c) 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: Implements arp offload feature API's
+ */
+
+#include "wlan_pmo_arp.h"
+#include "wlan_pmo_tgt_api.h"
+#include "wlan_pmo_main.h"
+#include "wlan_pmo_obj_mgmt_public_struct.h"
+
+static QDF_STATUS pmo_core_cache_arp_in_vdev_priv(
+			struct pmo_arp_req *arp_req,
+			struct wlan_objmgr_vdev *vdev)
+{
+	QDF_STATUS status = QDF_STATUS_SUCCESS;
+	struct pmo_arp_offload_params *request = NULL;
+	struct pmo_psoc_priv_obj *psoc_ctx;
+	struct pmo_vdev_priv_obj *vdev_ctx;
+	int index;
+	struct qdf_mac_addr peer_bssid;
+
+	PMO_ENTER();
+	psoc_ctx = pmo_psoc_get_priv(arp_req->psoc);
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+
+	request = qdf_mem_malloc(sizeof(*request));
+	if (!request) {
+		pmo_err("cannot allocate arp request");
+		status = QDF_STATUS_E_NOMEM;
+		goto out;
+	}
+
+	status = pmo_get_vdev_bss_peer_mac_addr(vdev,
+			&peer_bssid);
+	if (status != QDF_STATUS_SUCCESS)
+		goto out;
+
+	qdf_mem_copy(&request->bssid.bytes, &peer_bssid.bytes,
+			QDF_MAC_ADDR_SIZE);
+	pmo_info("vdev self mac addr: %pM bss peer mac addr: %pM",
+		wlan_vdev_mlme_get_macaddr(vdev),
+		peer_bssid.bytes);
+
+	request->enable = PMO_OFFLOAD_ENABLE;
+	/* converting u32 to IPV4 address */
+	for (index = 0; index < PMO_IPV4_ADDR_LEN; index++)
+		request->host_ipv4_addr[index] =
+		(arp_req->ipv4_addr >> (index * 8)) & 0xFF;
+
+	/* cache arp request */
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	qdf_mem_copy(&vdev_ctx->vdev_arp_req, request,
+		sizeof(vdev_ctx->vdev_arp_req));
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+	pmo_info("arp offload ipv4 addr: %d.%d.%d.%d enable: %d",
+		request->host_ipv4_addr[0],
+		request->host_ipv4_addr[1],
+		request->host_ipv4_addr[2],
+		request->host_ipv4_addr[3],
+		request->enable);
+out:
+	if (request)
+		qdf_mem_free(request);
+	PMO_EXIT();
+
+	return status;
+}
+
+static QDF_STATUS pmo_core_flush_arp_from_vdev_priv(
+			struct wlan_objmgr_vdev *vdev)
+{
+	struct pmo_vdev_priv_obj *vdev_ctx;
+
+	PMO_ENTER();
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+
+	/* clear arp request */
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	qdf_mem_zero(&vdev_ctx->vdev_arp_req, sizeof(vdev_ctx->vdev_arp_req));
+	vdev_ctx->vdev_arp_req.enable = PMO_OFFLOAD_DISABLE;
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+
+	PMO_EXIT();
+
+	return QDF_STATUS_SUCCESS;
+}
+
+static QDF_STATUS pmo_core_do_enable_arp_offload(struct wlan_objmgr_vdev *vdev,
+		uint8_t vdev_id, enum pmo_offload_trigger trigger)
+{
+	QDF_STATUS status = QDF_STATUS_SUCCESS;
+	struct pmo_psoc_priv_obj *psoc_ctx;
+	struct pmo_vdev_priv_obj *vdev_ctx;
+
+	PMO_ENTER();
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+
+	psoc_ctx = vdev_ctx->pmo_psoc_ctx;
+	if (!psoc_ctx) {
+		pmo_err("psoc_ctx is NULL");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	switch (trigger) {
+	case pmo_ipv4_change_notify:
+		if (!psoc_ctx->psoc_cfg.active_mode_offload) {
+			pmo_info("active offload is disabled, skip in mode:%d",
+				trigger);
+			status = QDF_STATUS_E_INVAL;
+			goto out;
+		}
+		/* enable arp when active offload is true (ipv4 notifier) */
+		status = pmo_tgt_enable_arp_offload_req(vdev, vdev_id);
+		break;
+	case pmo_apps_suspend:
+		if (psoc_ctx->psoc_cfg.active_mode_offload) {
+			pmo_info("active offload is enabled, skip in mode: %d",
+				trigger);
+			status = QDF_STATUS_E_INVAL;
+			goto out;
+		}
+		/* enable arp when active offload is false (apps suspend) */
+		status = pmo_tgt_enable_arp_offload_req(vdev, vdev_id);
+		break;
+	default:
+		status = QDF_STATUS_E_INVAL;
+		pmo_err("invalid pmo trigger");
+		break;
+	}
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+static QDF_STATUS pmo_core_do_disable_arp_offload(struct wlan_objmgr_vdev *vdev,
+		uint8_t vdev_id, enum pmo_offload_trigger trigger)
+{
+	QDF_STATUS status = QDF_STATUS_SUCCESS;
+	struct pmo_psoc_priv_obj *psoc_ctx;
+	struct pmo_vdev_priv_obj *vdev_ctx;
+
+	PMO_ENTER();
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+
+	psoc_ctx = vdev_ctx->pmo_psoc_ctx;
+	if (!psoc_ctx) {
+		pmo_err("psoc_ctx is NULL");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	switch (trigger) {
+	case pmo_apps_resume:
+		if (psoc_ctx->psoc_cfg.active_mode_offload) {
+			pmo_info("active offload is enabled, skip in mode: %d",
+				trigger);
+			status = QDF_STATUS_E_INVAL;
+			goto out;
+		}
+		/* disable arp on apps resume when active offload is disable */
+		status = pmo_tgt_disable_arp_offload_req(vdev, vdev_id);
+		break;
+	default:
+		status = QDF_STATUS_E_INVAL;
+		pmo_err("invalid pmo trigger");
+		break;
+	}
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+static QDF_STATUS pmo_core_arp_offload_sanity(
+			struct wlan_objmgr_vdev *vdev)
+{
+	struct pmo_vdev_priv_obj *vdev_ctx;
+
+	if (!vdev) {
+		pmo_err("vdev is NULL");
+		return QDF_STATUS_E_NULL_VALUE;
+	}
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+	if (!vdev_ctx->pmo_psoc_ctx->psoc_cfg.arp_offload_enable) {
+		pmo_err("user disabled arp offload using ini");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	if (!pmo_core_is_vdev_supports_offload(vdev)) {
+		pmo_info("vdev in invalid opmode for arp offload %d",
+			pmo_get_vdev_opmode(vdev));
+		return QDF_STATUS_E_INVAL;
+	}
+
+	if (!pmo_core_is_vdev_connected(vdev))
+		return QDF_STATUS_E_INVAL;
+
+	return QDF_STATUS_SUCCESS;
+}
+
+QDF_STATUS pmo_core_cache_arp_offload_req(struct pmo_arp_req *arp_req)
+{
+	QDF_STATUS status;
+	struct wlan_objmgr_vdev *vdev;
+
+	PMO_ENTER();
+	if (!arp_req) {
+		pmo_err("arp_req is NULL");
+		status = QDF_STATUS_E_INVAL;
+		goto out;
+	}
+
+	if (!arp_req->psoc) {
+		pmo_err("psoc is NULL");
+		status = QDF_STATUS_E_INVAL;
+		goto out;
+	}
+
+	vdev = pmo_psoc_get_vdev(arp_req->psoc, arp_req->vdev_id);
+	if (!vdev) {
+		pmo_err("vdev is NULL");
+		status = QDF_STATUS_E_INVAL;
+		goto out;
+	}
+
+	status = pmo_vdev_get_ref(vdev);
+	if (QDF_IS_STATUS_ERROR(status))
+		goto out;
+
+	status = pmo_core_arp_offload_sanity(vdev);
+	if (status != QDF_STATUS_SUCCESS)
+		goto dec_ref;
+
+	pmo_info("Cache arp for vdev id: %d psoc: %p vdev: %p",
+			arp_req->vdev_id, arp_req->psoc, vdev);
+
+	status = pmo_core_cache_arp_in_vdev_priv(arp_req, vdev);
+dec_ref:
+	pmo_vdev_put_ref(vdev);
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_core_flush_arp_offload_req(struct wlan_objmgr_vdev *vdev)
+{
+	QDF_STATUS status;
+	uint8_t vdev_id;
+
+	PMO_ENTER();
+	if (!vdev) {
+		pmo_err("vdev is NULL");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	status = pmo_vdev_get_ref(vdev);
+	if (status != QDF_STATUS_SUCCESS)
+		goto out;
+
+	status = pmo_core_arp_offload_sanity(vdev);
+	if (status != QDF_STATUS_SUCCESS)
+		goto def_ref;
+
+	vdev_id = pmo_vdev_get_id(vdev);
+	pmo_info("Flush arp for vdev id: %d vdev: %p", vdev_id, vdev);
+
+	status = pmo_core_flush_arp_from_vdev_priv(vdev);
+def_ref:
+	pmo_vdev_put_ref(vdev);
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_core_enable_arp_offload_in_fwr(struct wlan_objmgr_vdev *vdev,
+		enum pmo_offload_trigger trigger)
+{
+	QDF_STATUS status;
+	uint8_t vdev_id;
+
+	PMO_ENTER();
+	if (!vdev) {
+		pmo_err("vdev is NULL");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	status = pmo_vdev_get_ref(vdev);
+	if (status != QDF_STATUS_SUCCESS)
+		goto out;
+
+	status = pmo_core_arp_offload_sanity(vdev);
+	if (status != QDF_STATUS_SUCCESS)
+		goto def_ref;
+
+	vdev_id = pmo_vdev_get_id(vdev);
+	pmo_info("Enable arp offload in fwr vdev id: %d vdev: %p",
+		vdev_id, vdev);
+
+	status = pmo_core_do_enable_arp_offload(vdev, vdev_id, trigger);
+def_ref:
+	pmo_vdev_put_ref(vdev);
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_core_disable_arp_offload_in_fwr(struct wlan_objmgr_vdev *vdev,
+		enum pmo_offload_trigger trigger)
+{
+	QDF_STATUS status;
+	uint8_t vdev_id;
+
+	PMO_ENTER();
+	if (!vdev) {
+		pmo_err("vdev is NULL");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	status = pmo_vdev_get_ref(vdev);
+	if (status != QDF_STATUS_SUCCESS)
+		goto out;
+
+	status = pmo_core_arp_offload_sanity(vdev);
+	if (status != QDF_STATUS_SUCCESS)
+		goto def_ref;
+
+	vdev_id = pmo_vdev_get_id(vdev);
+	pmo_info("Disable arp offload in fwr vdev id: %d vdev: %p",
+		vdev_id, vdev);
+
+	status = pmo_core_do_disable_arp_offload(vdev, vdev_id, trigger);
+def_ref:
+	pmo_vdev_put_ref(vdev);
+out:
+	PMO_EXIT();
+
+	return status;
+}
+

core/components/pmo/core/src/wlan_pmo_gtk.c

@@ -0,0 +1,358 @@
+/*
+* Copyright (c) 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: Implements gtk offload feature API's
+ */
+
+#include "wlan_pmo_gtk.h"
+#include "wlan_pmo_tgt_api.h"
+#include "wlan_pmo_main.h"
+#include "wlan_pmo_obj_mgmt_public_struct.h"
+
+static QDF_STATUS pmo_core_cache_gtk_req_in_vdev_priv(
+		struct wlan_objmgr_vdev *vdev,
+		struct pmo_gtk_req *gtk_req)
+{
+	struct pmo_vdev_priv_obj *vdev_ctx;
+	QDF_STATUS status;
+	struct qdf_mac_addr peer_bssid;
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+
+	status = pmo_get_vdev_bss_peer_mac_addr(vdev, &peer_bssid);
+	if (status != QDF_STATUS_SUCCESS)
+		return status;
+
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	qdf_mem_copy(&vdev_ctx->vdev_gtk_req, gtk_req,
+		sizeof(vdev_ctx->vdev_gtk_req));
+	qdf_mem_copy(&vdev_ctx->vdev_gtk_req.bssid,
+		&peer_bssid, QDF_MAC_ADDR_SIZE);
+	vdev_ctx->vdev_gtk_req.flags = PMO_GTK_OFFLOAD_ENABLE;
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+
+	return QDF_STATUS_SUCCESS;
+}
+
+static QDF_STATUS pmo_core_flush_gtk_req_from_vdev_priv(
+		struct wlan_objmgr_vdev *vdev)
+{
+	struct pmo_vdev_priv_obj *vdev_ctx;
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	qdf_mem_zero(&vdev_ctx->vdev_gtk_req, sizeof(vdev_ctx->vdev_gtk_req));
+	vdev_ctx->vdev_gtk_req.flags = PMO_GTK_OFFLOAD_DISABLE;
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+
+	return QDF_STATUS_SUCCESS;
+}
+
+static QDF_STATUS pmo_core_do_enable_gtk_offload(
+			struct wlan_objmgr_vdev *vdev,
+			struct pmo_vdev_priv_obj *vdev_ctx,
+			struct pmo_gtk_req *op_gtk_req)
+{
+	QDF_STATUS status = QDF_STATUS_SUCCESS;
+	uint8_t vdev_id;
+
+	if (!pmo_core_is_vdev_supports_offload(vdev)) {
+		pmo_info("vdev in invalid opmode for gtk offload %d",
+			pmo_get_vdev_opmode(vdev));
+		return QDF_STATUS_E_INVAL;
+	}
+
+	if (!pmo_core_is_vdev_connected(vdev))
+		return QDF_STATUS_E_INVAL;
+
+	vdev_id = pmo_vdev_get_id(vdev);
+
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	qdf_mem_copy(op_gtk_req, &vdev_ctx->vdev_gtk_req,
+		sizeof(*op_gtk_req));
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+
+	if ((op_gtk_req->flags == PMO_GTK_OFFLOAD_ENABLE) &&
+	    (qdf_atomic_read(&vdev_ctx->gtk_err_enable) == 1)) {
+		pmo_info("GTK Offload already enabled, Disabling vdev_id: %d",
+			vdev_id);
+		op_gtk_req->flags = PMO_GTK_OFFLOAD_DISABLE;
+		status = pmo_tgt_send_gtk_offload_req(vdev, op_gtk_req);
+		if (status != QDF_STATUS_SUCCESS) {
+			pmo_err("Failed to disable GTK Offload");
+			goto out;
+		}
+		pmo_debug("Enable GTK Offload again with updated inputs");
+		op_gtk_req->flags = PMO_GTK_OFFLOAD_ENABLE;
+	}
+
+	status = pmo_tgt_send_gtk_offload_req(vdev, op_gtk_req);
+out:
+
+	return status;
+}
+
+static QDF_STATUS pmo_core_is_gtk_enabled_in_fwr(
+			struct wlan_objmgr_vdev *vdev,
+			struct pmo_vdev_priv_obj *vdev_ctx)
+{
+	QDF_STATUS status;
+	struct qdf_mac_addr peer_bssid;
+
+	if (!pmo_core_is_vdev_supports_offload(vdev)) {
+		pmo_info("vdev in invalid opmode for gtk offload enable %d",
+			pmo_get_vdev_opmode(vdev));
+		return QDF_STATUS_E_INVAL;
+	}
+
+	if (!pmo_core_is_vdev_connected(vdev))
+		return QDF_STATUS_E_INVAL;
+
+	status = pmo_get_vdev_bss_peer_mac_addr(vdev,
+			&peer_bssid);
+	if (status != QDF_STATUS_SUCCESS)
+		return QDF_STATUS_E_INVAL;
+
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	if (qdf_mem_cmp(&vdev_ctx->vdev_gtk_req.bssid,
+		&peer_bssid, QDF_MAC_ADDR_SIZE)) {
+		qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+		pmo_err("cache request mac:%pM, peer mac:%pM are not same",
+			vdev_ctx->vdev_gtk_req.bssid.bytes,
+			peer_bssid.bytes);
+		 return QDF_STATUS_E_INVAL;
+	}
+
+	if (vdev_ctx->vdev_gtk_req.flags != PMO_GTK_OFFLOAD_ENABLE) {
+		qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+		pmo_err("gtk flag is disabled hence no gtk rsp required");
+		return QDF_STATUS_E_INVAL;
+	}
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+
+	return QDF_STATUS_SUCCESS;
+}
+
+static QDF_STATUS pmo_core_do_disable_gtk_offload(
+			struct wlan_objmgr_vdev *vdev,
+			struct pmo_vdev_priv_obj *vdev_ctx,
+			struct pmo_gtk_req *op_gtk_req)
+{
+	QDF_STATUS status = QDF_STATUS_SUCCESS;
+
+	status = pmo_core_is_gtk_enabled_in_fwr(vdev, vdev_ctx);
+	if (status != QDF_STATUS_SUCCESS)
+		return status;
+
+	op_gtk_req->flags = PMO_GTK_OFFLOAD_DISABLE;
+	status = pmo_tgt_send_gtk_offload_req(vdev, op_gtk_req);
+
+	return status;
+}
+
+QDF_STATUS pmo_core_cache_gtk_offload_req(struct wlan_objmgr_vdev *vdev,
+		struct pmo_gtk_req *gtk_req)
+{
+	QDF_STATUS status;
+	enum tQDF_ADAPTER_MODE opmode;
+	uint8_t vdev_id;
+
+	PMO_ENTER();
+	if (!gtk_req) {
+		pmo_err("gtk_req is NULL");
+		status = QDF_STATUS_E_INVAL;
+		goto out;
+	}
+
+	if (!vdev) {
+		pmo_err("vdev is NULL");
+		status = QDF_STATUS_E_INVAL;
+		goto out;
+	}
+
+	status = pmo_vdev_get_ref(vdev);
+	if (status != QDF_STATUS_SUCCESS)
+		goto out;
+
+	opmode = pmo_get_vdev_opmode(vdev);
+	vdev_id = pmo_vdev_get_id(vdev);
+	pmo_info("vdev opmode: %d vdev_id: %d", opmode, vdev_id);
+	if (!pmo_core_is_vdev_supports_offload(vdev)) {
+		pmo_info("vdev in invalid opmode for caching gtk request %d",
+			opmode);
+		status = QDF_STATUS_E_INVAL;
+		goto dec_ref;
+	}
+
+	status = pmo_core_cache_gtk_req_in_vdev_priv(vdev, gtk_req);
+dec_ref:
+	pmo_vdev_put_ref(vdev);
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_core_flush_gtk_offload_req(struct wlan_objmgr_vdev *vdev)
+{
+	enum tQDF_ADAPTER_MODE opmode;
+	uint8_t vdev_id;
+	QDF_STATUS status;
+
+	PMO_ENTER();
+	if (!vdev) {
+		pmo_err("psoc is NULL");
+		status = QDF_STATUS_E_INVAL;
+		goto out;
+	}
+
+	status = pmo_vdev_get_ref(vdev);
+	if (status != QDF_STATUS_SUCCESS)
+		goto out;
+
+	opmode = pmo_get_vdev_opmode(vdev);
+	vdev_id = pmo_vdev_get_id(vdev);
+	pmo_info("vdev opmode: %d vdev_id: %d", opmode, vdev_id);
+	if (!pmo_core_is_vdev_supports_offload(vdev)) {
+		pmo_info("vdev in invalid opmode for flushing gtk request %d",
+			opmode);
+		status = QDF_STATUS_E_INVAL;
+		goto dec_ref;
+	}
+
+	status = pmo_core_flush_gtk_req_from_vdev_priv(vdev);
+dec_ref:
+	pmo_vdev_put_ref(vdev);
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_core_enable_gtk_offload_in_fwr(struct wlan_objmgr_vdev *vdev)
+{
+	QDF_STATUS status;
+	struct pmo_vdev_priv_obj *vdev_ctx;
+	struct pmo_gtk_req *op_gtk_req = NULL;
+
+	PMO_ENTER();
+	if (!vdev) {
+		pmo_err("vdev is NULL");
+		status = QDF_STATUS_E_INVAL;
+		goto out;
+	}
+
+	status = pmo_vdev_get_ref(vdev);
+	if (status != QDF_STATUS_SUCCESS)
+		goto out;
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+
+	op_gtk_req = qdf_mem_malloc(sizeof(*op_gtk_req));
+	if (!op_gtk_req) {
+		pmo_err("op_gtk_req is NULL");
+		status = QDF_STATUS_E_INVAL;
+		goto dec_ref;
+	}
+	status = pmo_core_do_enable_gtk_offload(vdev, vdev_ctx, op_gtk_req);
+dec_ref:
+	pmo_vdev_put_ref(vdev);
+out:
+	if (op_gtk_req)
+		qdf_mem_free(op_gtk_req);
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_core_disable_gtk_offload_in_fwr(struct wlan_objmgr_vdev *vdev)
+{
+	QDF_STATUS status;
+	struct pmo_vdev_priv_obj *vdev_ctx;
+	struct pmo_gtk_req *op_gtk_req = NULL;
+
+	PMO_ENTER();
+	if (!vdev) {
+		pmo_err("vdev is NULL");
+		status = QDF_STATUS_E_INVAL;
+		goto out;
+	}
+
+	status = pmo_vdev_get_ref(vdev);
+	if (status != QDF_STATUS_SUCCESS)
+		goto out;
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+
+	op_gtk_req = qdf_mem_malloc(sizeof(*op_gtk_req));
+	if (!op_gtk_req) {
+		pmo_err("op_gtk_req is NULL");
+		status = QDF_STATUS_E_NOMEM;
+		goto dec_ref;
+	}
+
+	status = pmo_core_do_disable_gtk_offload(vdev, vdev_ctx, op_gtk_req);
+dec_ref:
+	pmo_vdev_put_ref(vdev);
+out:
+	if (op_gtk_req)
+		qdf_mem_free(op_gtk_req);
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_core_get_gtk_rsp(struct wlan_objmgr_vdev *vdev,
+			struct pmo_gtk_rsp_req *gtk_rsp_req)
+{
+	QDF_STATUS status = QDF_STATUS_SUCCESS;
+	struct pmo_vdev_priv_obj *vdev_ctx;
+
+	PMO_ENTER();
+	if (!gtk_rsp_req || !vdev) {
+		pmo_err("%s is null", !vdev ? "vdev":"gtk_rsp_req");
+		status = QDF_STATUS_E_INVAL;
+		goto out;
+	}
+
+	status = pmo_vdev_get_ref(vdev);
+	if (status != QDF_STATUS_SUCCESS)
+		goto out;
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+
+	status = pmo_core_is_gtk_enabled_in_fwr(vdev, vdev_ctx);
+	if (status != QDF_STATUS_SUCCESS)
+		goto dec_ref;
+
+	/* cache gtk rsp request */
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	qdf_mem_copy(&vdev_ctx->vdev_gtk_rsp_req, gtk_rsp_req,
+		sizeof(vdev_ctx->vdev_gtk_rsp_req));
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+	/* send cmd to fwr */
+	status = pmo_tgt_get_gtk_rsp(vdev);
+dec_ref:
+	pmo_vdev_put_ref(vdev);
+out:
+	PMO_EXIT();
+
+	return status;
+}
+

core/components/pmo/core/src/wlan_pmo_hw_filter.c

@@ -0,0 +1,96 @@
+/*
+ * Copyright (c) 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: Implements arp offload feature API's
+ */
+
+#include "qdf_lock.h"
+#include "wlan_pmo_hw_filter.h"
+#include "wlan_pmo_tgt_api.h"
+#include "wlan_pmo_main.h"
+#include "wlan_pmo_obj_mgmt_public_struct.h"
+
+static QDF_STATUS pmo_core_conf_hw_filter(struct wlan_objmgr_vdev *vdev,
+					  enum pmo_hw_filter_mode mode)
+{
+	QDF_STATUS status;
+	struct pmo_hw_filter_params req = { .mode = mode, };
+
+	PMO_ENTER();
+
+	if (!pmo_core_is_vdev_connected(vdev)) {
+		status = QDF_STATUS_E_NOSUPPORT;
+		goto exit_with_status;
+	}
+
+	req.vdev_id = pmo_vdev_get_id(vdev);
+	status = pmo_tgt_conf_hw_filter(pmo_vdev_get_psoc(vdev), &req);
+
+exit_with_status:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_core_enable_hw_filter_in_fwr(struct wlan_objmgr_vdev *vdev)
+{
+	QDF_STATUS status;
+	struct pmo_psoc_priv_obj *psoc_priv;
+	enum pmo_hw_filter_mode mode;
+
+	PMO_ENTER();
+
+	status = pmo_vdev_get_ref(vdev);
+	if (QDF_IS_STATUS_ERROR(status))
+		goto exit_with_status;
+
+	psoc_priv = pmo_vdev_get_psoc_priv(vdev);
+	qdf_spin_lock_bh(&psoc_priv->lock);
+	mode = psoc_priv->psoc_cfg.hw_filter_mode;
+	qdf_spin_unlock_bh(&psoc_priv->lock);
+
+	status = pmo_core_conf_hw_filter(vdev, mode);
+
+	pmo_vdev_put_ref(vdev);
+
+exit_with_status:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_core_disable_hw_filter_in_fwr(struct wlan_objmgr_vdev *vdev)
+{
+	QDF_STATUS status;
+
+	PMO_ENTER();
+
+	status = pmo_vdev_get_ref(vdev);
+	if (QDF_IS_STATUS_ERROR(status))
+		goto exit_with_status;
+
+	status = pmo_core_conf_hw_filter(vdev, PMO_HW_FILTER_DISABLED);
+
+	pmo_vdev_put_ref(vdev);
+
+exit_with_status:
+	PMO_EXIT();
+
+	return status;
+}

core/components/pmo/core/src/wlan_pmo_lphb.c

@@ -0,0 +1,243 @@
+/*
+* Copyright (c) 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: Implements low power heart beat offload feature API's
+ */
+
+#include "wlan_pmo_main.h"
+#include "wlan_pmo_lphb.h"
+#include "wlan_pmo_tgt_api.h"
+#include "wlan_pmo_obj_mgmt_public_struct.h"
+
+#ifdef FEATURE_WLAN_LPHB
+/**
+ * pmo_core_send_lphb_enable() - enable command of LPHB configuration requests
+ * @psoc: objmgr psoc handle
+ * @psoc_ctx: pmo private psoc ctx
+ * @lphb_conf_req: lphb request which need s to configure in fwr
+ * @by_user: whether this call is from user or cached resent
+ *
+ * Return: QDF status
+ */
+static QDF_STATUS pmo_core_send_lphb_enable(struct wlan_objmgr_psoc *psoc,
+			struct pmo_psoc_priv_obj *psoc_ctx,
+			struct pmo_lphb_req *lphb_conf_req, bool by_user)
+{
+	QDF_STATUS qdf_status = QDF_STATUS_SUCCESS;
+	struct pmo_lphb_enable_req *ts_lphb_enable;
+	int i;
+
+	if (lphb_conf_req == NULL) {
+		pmo_err("LPHB configuration is NULL");
+		return QDF_STATUS_E_FAILURE;
+	}
+
+	ts_lphb_enable = &(lphb_conf_req->params.lphb_enable_req);
+	qdf_status = pmo_tgt_send_lphb_enable(psoc, ts_lphb_enable);
+	if (qdf_status != QDF_STATUS_SUCCESS)
+		goto out;
+
+	/* No need to cache non user request */
+	if (!by_user) {
+		qdf_status = QDF_STATUS_SUCCESS;
+		goto out;
+	}
+
+	/* target already configured, now cache command status */
+	if (ts_lphb_enable->enable) {
+		i = ts_lphb_enable->item - 1;
+		qdf_spin_lock_bh(&psoc_ctx->lock);
+		psoc_ctx->wow.lphb_cache[i].cmd
+			= pmo_lphb_set_en_param_indid;
+		psoc_ctx->wow.lphb_cache[i].params.lphb_enable_req.enable =
+			ts_lphb_enable->enable;
+		psoc_ctx->wow.lphb_cache[i].params.lphb_enable_req.item =
+			ts_lphb_enable->item;
+		psoc_ctx->wow.lphb_cache[i].params.lphb_enable_req.session =
+			ts_lphb_enable->session;
+		qdf_spin_unlock_bh(&psoc_ctx->lock);
+		pmo_info("cached LPHB status in WMA context for item %d", i);
+	} else {
+		qdf_spin_lock_bh(&psoc_ctx->lock);
+		qdf_mem_zero((void *)&psoc_ctx->wow.lphb_cache,
+				sizeof(psoc_ctx->wow.lphb_cache));
+		qdf_spin_unlock_bh(&psoc_ctx->lock);
+		pmo_info("cleared all cached LPHB status in WMA context");
+	}
+
+out:
+	return qdf_status;
+}
+
+/**
+ * pmo_core_send_lphb_tcp_params() - Send tcp params of LPHB requests
+ * @psoc: objmgr psoc handle
+ * @lphb_conf_req: lphb request which needs to be configured in fwr
+ *
+ * Return: QDF status
+ */
+static
+QDF_STATUS pmo_core_send_lphb_tcp_params(struct wlan_objmgr_psoc *psoc,
+			struct pmo_lphb_req *lphb_conf_req)
+{
+	return pmo_tgt_send_lphb_tcp_params(psoc,
+			&lphb_conf_req->params.lphb_tcp_params);
+
+}
+
+/**
+ * pmo_core_send_lphb_tcp_pkt_filter() - Send tcp packet filter command of LPHB
+ * @psoc: objmgr psoc handle
+ * @lphb_conf_req: lphb request which needs to be configured in fwr
+ *
+ * Return: QDF status
+ */
+static
+QDF_STATUS pmo_core_send_lphb_tcp_pkt_filter(struct wlan_objmgr_psoc *psoc,
+			struct pmo_lphb_req *lphb_conf_req)
+{
+	return pmo_tgt_send_lphb_tcp_pkt_filter(psoc,
+			&lphb_conf_req->params.lphb_tcp_filter_req);
+}
+
+/**
+ * pmo_core_send_lphb_udp_params() - Send udp param command of LPHB
+ * @psoc: objmgr psoc handle
+ * @lphb_conf_req: lphb request which needs to be configured in fwr
+ *
+ * Return: QDF status
+ */
+static
+QDF_STATUS pmo_core_send_lphb_udp_params(struct wlan_objmgr_psoc *psoc,
+			struct pmo_lphb_req *lphb_conf_req)
+{
+	return pmo_tgt_send_lphb_udp_params(psoc,
+			&lphb_conf_req->params.lphb_udp_params);
+}
+
+/**
+ * pmo_core_send_lphb_udp_pkt_filter() - Send udp pkt filter command of LPHB
+ * @psoc: objmgr psoc handle
+ * @lphb_conf_req: lphb request which need s to configure in fwr
+ *
+ * Return: QDF status
+ */
+static
+QDF_STATUS pmo_core_send_lphb_udp_pkt_filter(struct wlan_objmgr_psoc *psoc,
+			struct pmo_lphb_req *lphb_conf_req)
+{
+	return pmo_tgt_send_lphb_udp_pkt_filter(psoc,
+			&lphb_conf_req->params.lphb_udp_filter_req);
+}
+
+/**
+ * pmo_process_lphb_conf_req() - handle LPHB configuration requests
+ * @psoc: objmgr psoc handle
+ * @psoc_ctx: pmo private psoc ctx
+ * @lphb_conf_req: lphb request which needs to be configured in fwr
+ *
+ * Return: QDF status
+ */
+static QDF_STATUS pmo_process_lphb_conf_req(struct wlan_objmgr_psoc *psoc,
+		struct pmo_psoc_priv_obj *psoc_ctx,
+		struct pmo_lphb_req *lphb_conf_req)
+{
+	QDF_STATUS status = QDF_STATUS_SUCCESS;
+
+	pmo_info("LPHB configuration cmd id is %d", lphb_conf_req->cmd);
+	switch (lphb_conf_req->cmd) {
+	case pmo_lphb_set_en_param_indid:
+		status = pmo_core_send_lphb_enable(psoc, psoc_ctx,
+					lphb_conf_req, true);
+		break;
+
+	case pmo_lphb_set_tcp_pararm_indid:
+		status = pmo_core_send_lphb_tcp_params(psoc, lphb_conf_req);
+		break;
+
+	case pmo_lphb_set_tcp_pkt_filter_indid:
+		status = pmo_core_send_lphb_tcp_pkt_filter(psoc, lphb_conf_req);
+		break;
+
+	case pmo_lphb_set_udp_pararm_indid:
+		status = pmo_core_send_lphb_udp_params(psoc, lphb_conf_req);
+		break;
+
+	case pmo_lphb_set_udp_pkt_filter_indid:
+		status = pmo_core_send_lphb_udp_pkt_filter(psoc, lphb_conf_req);
+		break;
+
+	case pmo_lphb_set_network_info_indid:
+	default:
+		break;
+	}
+
+	return status;
+}
+
+void pmo_core_apply_lphb(struct wlan_objmgr_psoc *psoc)
+{
+	int i;
+	struct pmo_psoc_priv_obj *psoc_ctx;
+
+	psoc_ctx = pmo_psoc_get_priv(psoc);
+
+	pmo_debug("checking LPHB cache");
+	for (i = 0; i < 2; i++) {
+		if (psoc_ctx->wow.lphb_cache[i].params.lphb_enable_req.enable) {
+			pmo_debug("LPHB cache for item %d is marked as enable",
+				i + 1);
+			pmo_core_send_lphb_enable(psoc, psoc_ctx,
+				&(psoc_ctx->wow.lphb_cache[i]), false);
+		}
+	}
+}
+
+QDF_STATUS pmo_core_lphb_config_req(struct wlan_objmgr_psoc *psoc,
+		struct pmo_lphb_req *lphb_req, void *lphb_cb_ctx,
+		pmo_lphb_callback callback)
+{
+	struct pmo_psoc_priv_obj *psoc_ctx;
+
+	if (lphb_req == NULL) {
+		pmo_err("LPHB configuration is NULL");
+		return QDF_STATUS_E_NULL_VALUE;
+	}
+
+	psoc_ctx = pmo_psoc_get_priv(psoc);
+
+	if (pmo_lphb_set_en_param_indid == lphb_req->cmd) {
+		if (!lphb_cb_ctx) {
+			pmo_err("lphb callback context is null");
+			return QDF_STATUS_E_NULL_VALUE;
+		}
+		if (!callback) {
+			pmo_err("lphb callback function is null");
+			return QDF_STATUS_E_NULL_VALUE;
+		}
+		qdf_spin_lock_bh(&psoc_ctx->lock);
+		psoc_ctx->wow.lphb_cb_ctx = lphb_cb_ctx;
+		psoc_ctx->wow.lphb_cb = callback;
+		qdf_spin_unlock_bh(&psoc_ctx->lock);
+	}
+
+	return pmo_process_lphb_conf_req(psoc, psoc_ctx, lphb_req);
+}
+
+#endif /* FEATURE_WLAN_LPHB */
+

core/components/pmo/core/src/wlan_pmo_main.c

@@ -0,0 +1,256 @@
+/*
+* Copyright (c) 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: Implement various api / helper function which shall be used
+ * PMO user and target interface.
+ */
+
+#include "wlan_pmo_main.h"
+#include "wlan_pmo_obj_mgmt_public_struct.h"
+
+static struct wlan_pmo_ctx *gp_pmo_ctx;
+
+QDF_STATUS pmo_allocate_ctx(void)
+{
+	/* If it is already created, ignore */
+	if (gp_pmo_ctx != NULL) {
+		pmo_debug("already allocated pmo_ctx");
+		return QDF_STATUS_SUCCESS;
+	}
+
+	/* allocate offload mgr ctx */
+	gp_pmo_ctx = (struct wlan_pmo_ctx *)qdf_mem_malloc(
+			sizeof(*gp_pmo_ctx));
+	if (!gp_pmo_ctx) {
+		pmo_err("unable to allocate pmo_ctx");
+		QDF_ASSERT(0);
+		return QDF_STATUS_E_NOMEM;
+	}
+	qdf_spinlock_create(&gp_pmo_ctx->lock);
+
+	return QDF_STATUS_SUCCESS;
+}
+
+void pmo_free_ctx(void)
+{
+	if (!gp_pmo_ctx) {
+		pmo_err("pmo ctx is already freed");
+		QDF_ASSERT(0);
+		return;
+	}
+	qdf_spinlock_destroy(&gp_pmo_ctx->lock);
+	qdf_mem_free(gp_pmo_ctx);
+	gp_pmo_ctx = NULL;
+}
+
+struct wlan_pmo_ctx *pmo_get_context(void)
+{
+	return gp_pmo_ctx;
+}
+
+bool pmo_is_vdev_in_beaconning_mode(enum tQDF_ADAPTER_MODE vdev_opmode)
+{
+	switch (vdev_opmode) {
+	case QDF_SAP_MODE:
+	case QDF_P2P_GO_MODE:
+	case QDF_IBSS_MODE:
+		return true;
+	default:
+		return false;
+	}
+}
+
+QDF_STATUS pmo_get_vdev_bss_peer_mac_addr(struct wlan_objmgr_vdev *vdev,
+		struct qdf_mac_addr *bss_peer_mac_address)
+{
+	struct wlan_objmgr_peer *peer;
+
+	if (!vdev) {
+		pmo_err("vdev is null");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	peer = wlan_vdev_get_bsspeer(vdev);
+	if (!peer) {
+		pmo_err("peer is null");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	wlan_peer_obj_lock(peer);
+	qdf_mem_copy(bss_peer_mac_address->bytes, wlan_peer_get_macaddr(peer),
+		QDF_MAC_ADDR_SIZE);
+	wlan_peer_obj_unlock(peer);
+
+	return QDF_STATUS_SUCCESS;
+}
+
+bool pmo_core_is_ap_mode_supports_arp_ns(struct wlan_objmgr_psoc *psoc,
+	enum tQDF_ADAPTER_MODE vdev_opmode)
+{
+	struct pmo_psoc_priv_obj *psoc_ctx;
+
+	psoc_ctx = pmo_psoc_get_priv(psoc);
+
+	if ((vdev_opmode == QDF_SAP_MODE ||
+		vdev_opmode == QDF_P2P_GO_MODE) &&
+		!psoc_ctx->psoc_cfg.ap_arpns_support) {
+		pmo_info("ARP/NS Offload is not supported in SAP/P2PGO mode");
+		return false;
+	}
+
+	return true;
+}
+
+bool pmo_core_is_vdev_connected(struct wlan_objmgr_vdev *vdev)
+{
+	struct wlan_objmgr_peer *peer;
+	enum wlan_peer_state peer_state;
+
+	peer = wlan_vdev_get_bsspeer(vdev);
+
+	if (!peer) {
+		pmo_err("peer is null");
+		return false;
+	}
+	peer_state = wlan_peer_mlme_get_state(peer);
+
+	if (peer_state != WLAN_ASSOC_STATE) {
+		pmo_err("peer is not associated.peer state: %d",
+			peer_state);
+		return false;
+	}
+
+	return true;
+}
+
+bool pmo_core_is_vdev_supports_offload(struct wlan_objmgr_vdev *vdev)
+{
+	enum tQDF_ADAPTER_MODE opmode;
+	bool val;
+
+	opmode = pmo_get_vdev_opmode(vdev);
+	pmo_info("vdev opmode: %d", opmode);
+	switch (opmode) {
+	case QDF_STA_MODE:
+	case QDF_P2P_CLIENT_MODE:
+	case QDF_NDI_MODE:
+		val = true;
+		break;
+	default:
+		val = false;
+		break;
+	}
+
+	return val;
+}
+
+QDF_STATUS pmo_core_get_psoc_config(struct wlan_objmgr_psoc *psoc,
+		struct pmo_psoc_cfg *psoc_cfg)
+{
+	struct pmo_psoc_priv_obj *psoc_ctx;
+	QDF_STATUS status = QDF_STATUS_SUCCESS;
+
+	PMO_ENTER();
+	if (!psoc || !psoc_cfg) {
+		pmo_err("%s is null", !psoc ? "psoc":"psoc_cfg");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	psoc_ctx = pmo_psoc_get_priv(psoc);
+
+	qdf_spin_lock(&psoc_ctx->lock);
+	qdf_mem_copy(psoc_cfg, &psoc_ctx->psoc_cfg, sizeof(*psoc_cfg));
+	qdf_spin_unlock(&psoc_ctx->lock);
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_core_update_psoc_config(struct wlan_objmgr_psoc *psoc,
+		struct pmo_psoc_cfg *psoc_cfg)
+{
+	struct pmo_psoc_priv_obj *psoc_ctx;
+	QDF_STATUS status = QDF_STATUS_SUCCESS;
+
+	PMO_ENTER();
+	if (!psoc || !psoc_cfg) {
+		pmo_err("%s is null", !psoc ? "psoc":"psoc_cfg");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	psoc_ctx = pmo_psoc_get_priv(psoc);
+
+	qdf_spin_lock(&psoc_ctx->lock);
+	qdf_mem_copy(&psoc_ctx->psoc_cfg, psoc_cfg, sizeof(*psoc_cfg));
+	qdf_spin_unlock(&psoc_ctx->lock);
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+void pmo_core_psoc_set_hif_handle(struct wlan_objmgr_psoc *psoc,
+				  void *hif_hdl)
+{
+	struct pmo_psoc_priv_obj *psoc_ctx;
+
+	psoc_ctx = pmo_psoc_get_priv(psoc);
+	qdf_spin_lock_bh(&psoc_ctx->lock);
+	psoc_ctx->hif_hdl = hif_hdl;
+	qdf_spin_unlock_bh(&psoc_ctx->lock);
+}
+
+void *pmo_core_psoc_get_hif_handle(struct wlan_objmgr_psoc *psoc)
+{
+	void *hif_hdl;
+	struct pmo_psoc_priv_obj *psoc_ctx;
+
+	psoc_ctx = pmo_psoc_get_priv(psoc);
+	qdf_spin_lock_bh(&psoc_ctx->lock);
+	hif_hdl = psoc_ctx->hif_hdl;
+	qdf_spin_unlock_bh(&psoc_ctx->lock);
+
+	return hif_hdl;
+}
+
+void pmo_core_psoc_set_txrx_handle(struct wlan_objmgr_psoc *psoc,
+				   void *txrx_hdl)
+{
+	struct pmo_psoc_priv_obj *psoc_ctx;
+
+	psoc_ctx = pmo_psoc_get_priv(psoc);
+	qdf_spin_lock_bh(&psoc_ctx->lock);
+	psoc_ctx->txrx_hdl = txrx_hdl;
+	qdf_spin_unlock_bh(&psoc_ctx->lock);
+}
+
+void *pmo_core_psoc_get_txrx_handle(struct wlan_objmgr_psoc *psoc)
+{
+	void *txrx_hdl;
+	struct pmo_psoc_priv_obj *psoc_ctx;
+
+	psoc_ctx = pmo_psoc_get_priv(psoc);
+	qdf_spin_lock_bh(&psoc_ctx->lock);
+	txrx_hdl = psoc_ctx->txrx_hdl;
+	qdf_spin_unlock_bh(&psoc_ctx->lock);
+
+	return txrx_hdl;
+}

core/components/pmo/core/src/wlan_pmo_mc_addr_filtering.c

@@ -0,0 +1,616 @@
+/*
+* Copyright (c) 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: Implements mc addr filtering offload feature API's
+ */
+
+#include "wlan_pmo_mc_addr_filtering.h"
+#include "wlan_pmo_tgt_api.h"
+#include "wlan_pmo_main.h"
+#include "wlan_pmo_obj_mgmt_public_struct.h"
+
+
+#define PMO_INVALID_MC_ADDR_COUNT (-1)
+
+static void pmo_core_fill_mc_list(struct pmo_vdev_priv_obj **vdev_ctx,
+	struct pmo_mc_addr_list_params *ip)
+{
+	struct pmo_mc_addr_list *op_list;
+	int i;
+	static const uint8_t ipv6_rs[] = {
+		0x33, 0x33, 0x00, 0x00, 0x00, 0x02};
+	struct pmo_vdev_priv_obj *temp_ctx;
+	uint8_t addr_fp;
+
+	temp_ctx = *vdev_ctx;
+	addr_fp = temp_ctx->addr_filter_pattern;
+	op_list = &temp_ctx->vdev_mc_list_req;
+
+	qdf_spin_lock_bh(&temp_ctx->pmo_vdev_lock);
+	op_list->mc_cnt = ip->count;
+	qdf_spin_unlock_bh(&temp_ctx->pmo_vdev_lock);
+
+	for (i = 0; i < ip->count; i++) {
+		pmo_debug("%pM", ip->mc_addr[i].bytes);
+		/*
+		 * Skip following addresses:
+		 * 1)IPv6 router solicitation address
+		 * 2)Any other address pattern if its set during
+		 *  RXFILTER REMOVE driver command based on
+		 *  addr_filter_pattern
+		 */
+		if ((!qdf_mem_cmp(ip->mc_addr[i].bytes, ipv6_rs,
+			QDF_MAC_ADDR_SIZE)) ||
+		   (addr_fp &&
+		   (!qdf_mem_cmp(ip->mc_addr[i].bytes, &addr_fp, 1)))) {
+			pmo_debug("MC/BC filtering Skip addr %pM",
+				ip->mc_addr[i].bytes);
+			qdf_spin_lock_bh(&temp_ctx->pmo_vdev_lock);
+			op_list->mc_cnt--;
+			qdf_spin_unlock_bh(&temp_ctx->pmo_vdev_lock);
+			continue;
+		}
+		qdf_spin_lock_bh(&temp_ctx->pmo_vdev_lock);
+		qdf_mem_set(&(op_list->mc_addr[i].bytes), 0,
+			QDF_MAC_ADDR_SIZE);
+		qdf_mem_copy(&(op_list->mc_addr[i].bytes),
+			ip->mc_addr[i].bytes, QDF_MAC_ADDR_SIZE);
+		qdf_spin_unlock_bh(&temp_ctx->pmo_vdev_lock);
+		pmo_debug("mlist[%pM] = ", op_list->mc_addr[i].bytes);
+	}
+}
+
+static QDF_STATUS pmo_core_cache_mc_addr_list_in_vdev_priv(
+		struct pmo_mc_addr_list_params *mc_list_config,
+		struct wlan_objmgr_vdev *vdev)
+{
+	struct pmo_vdev_priv_obj *vdev_ctx;
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+	pmo_core_fill_mc_list(&vdev_ctx, mc_list_config);
+
+	return QDF_STATUS_SUCCESS;
+}
+
+static QDF_STATUS pmo_core_flush_mc_addr_list_from_vdev_priv(
+			struct wlan_objmgr_vdev *vdev)
+{
+	struct pmo_vdev_priv_obj *vdev_ctx;
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	qdf_mem_zero(&vdev_ctx->vdev_mc_list_req,
+		sizeof(vdev_ctx->vdev_mc_list_req));
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+
+	return QDF_STATUS_SUCCESS;
+}
+
+QDF_STATUS pmo_core_set_mc_filter_req(struct wlan_objmgr_vdev *vdev,
+	struct pmo_mc_addr_list *mc_list)
+{
+	uint8_t vdev_id;
+	int i;
+
+	PMO_ENTER();
+
+	vdev_id = pmo_vdev_get_id(vdev);
+	/*
+	 * Configure enhance multicast offload feature for filtering out
+	 * multicast IP data packets transmitted using unicast MAC address
+	 */
+
+	/*
+	* TODO
+	{//(WMI_SERVICE_IS_ENABLED(wma_handle->wmi_service_bitmap,
+		//WMI_SERVICE_ENHANCED_MCAST_FILTER)) {
+	*/
+	if (1) {
+		pmo_info("FW supports enhance multicast offload");
+		pmo_tgt_send_enhance_multicast_offload_req(vdev, vdev_id,
+			false);
+	} else {
+		pmo_info("FW does not support enhance multicast offload");
+	}
+
+	/*
+	 * set mc_param->action to clear MCList and reset
+	 * to configure the MCList in FW
+	 */
+	for (i = 0; i < mc_list->mc_cnt; i++) {
+		pmo_tgt_set_mc_filter_req(vdev,
+					mc_list->mc_addr[i]);
+	}
+
+	PMO_EXIT();
+
+	return QDF_STATUS_SUCCESS;
+}
+
+QDF_STATUS pmo_core_clear_mc_filter_req(struct wlan_objmgr_vdev *vdev,
+	struct pmo_mc_addr_list *mc_list)
+{
+	uint8_t vdev_id;
+	int i;
+
+	PMO_ENTER();
+
+	vdev_id = pmo_vdev_get_id(vdev);
+
+	/*
+	 * Configure enhance multicast offload feature for filtering out
+	 * multicast IP data packets transmitted using unicast MAC address
+	 */
+
+	/*
+	* TODO
+	{//(WMI_SERVICE_IS_ENABLED(wma_handle->wmi_service_bitmap,
+		//WMI_SERVICE_ENHANCED_MCAST_FILTER)) {
+	*/
+	if (1) {
+		pmo_info("FW supports enhance multicast offload");
+		pmo_tgt_send_enhance_multicast_offload_req(vdev, vdev_id,
+			true);
+	} else {
+		pmo_info("FW does not support enhance multicast offload");
+	}
+
+	/*
+	 * set mcbc_param->action to clear MCList and reset
+	 * to configure the MCList in FW
+	 */
+	for (i = 0; i < mc_list->mc_cnt; i++) {
+		pmo_tgt_clear_mc_filter_req(vdev, mc_list->mc_addr[i]);
+	}
+
+	PMO_EXIT();
+
+	return QDF_STATUS_SUCCESS;
+}
+
+static QDF_STATUS pmo_core_do_enable_mc_addr_list(struct wlan_objmgr_vdev *vdev,
+	struct pmo_vdev_priv_obj *vdev_ctx,
+	struct pmo_mc_addr_list *op_mc_list_req)
+{
+	QDF_STATUS status;
+
+	PMO_ENTER();
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	if (!vdev_ctx->vdev_mc_list_req.mc_cnt) {
+		qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+		pmo_err("mc_cnt is zero so skip to add mc list");
+		status = QDF_STATUS_E_INVAL;
+		goto out;
+	}
+	qdf_mem_copy(op_mc_list_req, &vdev_ctx->vdev_mc_list_req,
+		sizeof(*op_mc_list_req));
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+
+	status = pmo_core_set_mc_filter_req(vdev, op_mc_list_req);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_err("cannot apply mc filter request");
+		status = QDF_STATUS_E_INVAL;
+		goto out;
+	}
+
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	vdev_ctx->vdev_mc_list_req.is_filter_applied = true;
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+static QDF_STATUS pmo_core_do_disable_mc_addr_list(
+	struct wlan_objmgr_vdev *vdev,
+	struct pmo_vdev_priv_obj *vdev_ctx,
+	struct pmo_mc_addr_list *op_mc_list_req)
+{
+	QDF_STATUS status;
+
+	PMO_ENTER();
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	/* validate filter is applied before clearing in fwr */
+	if (!vdev_ctx->vdev_mc_list_req.is_filter_applied) {
+		qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+		pmo_err("mc filter is not applied in fwr");
+		status = QDF_STATUS_E_INVAL;
+		goto out;
+	}
+	qdf_mem_copy(op_mc_list_req, &vdev_ctx->vdev_mc_list_req,
+		sizeof(*op_mc_list_req));
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+
+	status = pmo_core_clear_mc_filter_req(vdev, op_mc_list_req);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_err("cannot apply mc filter request");
+		status = QDF_STATUS_E_INVAL;
+		goto out;
+	}
+
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	vdev_ctx->vdev_mc_list_req.is_filter_applied = false;
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+uint8_t pmo_core_max_mc_addr_supported(struct wlan_objmgr_psoc *psoc)
+{
+	return PMO_MAX_MC_ADDR_LIST;
+}
+
+int pmo_core_get_mc_addr_list_count(struct wlan_objmgr_psoc *psoc,
+		uint8_t vdev_id)
+{
+	QDF_STATUS status;
+	struct wlan_objmgr_vdev *vdev;
+	struct pmo_vdev_priv_obj *vdev_ctx;
+	uint8_t mc_cnt;
+
+	vdev = pmo_psoc_get_vdev(psoc, vdev_id);
+	if (!vdev) {
+		pmo_err("vdev is NULL");
+		return PMO_INVALID_MC_ADDR_COUNT;
+	}
+
+	status = pmo_vdev_get_ref(vdev);
+	if (QDF_IS_STATUS_ERROR(status)) {
+		pmo_warn("failed to get vdev reference");
+		return PMO_INVALID_MC_ADDR_COUNT;
+	}
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	mc_cnt = vdev_ctx->vdev_mc_list_req.mc_cnt;
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+
+	pmo_vdev_put_ref(vdev);
+
+	return mc_cnt;
+}
+
+void pmo_core_set_mc_addr_list_count(struct wlan_objmgr_psoc *psoc,
+		uint8_t vdev_id, uint8_t count)
+{
+	QDF_STATUS status;
+	struct pmo_vdev_priv_obj *vdev_ctx;
+	struct wlan_objmgr_vdev *vdev;
+
+	vdev = pmo_psoc_get_vdev(psoc, vdev_id);
+	if (!vdev) {
+		pmo_err("vdev is NULL");
+		return;
+	}
+
+	status = pmo_vdev_get_ref(vdev);
+	if (QDF_IS_STATUS_ERROR(status)) {
+		pmo_warn("failed to get vdev reference");
+		return;
+	}
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	vdev_ctx->vdev_mc_list_req.mc_cnt = count;
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+
+	pmo_vdev_put_ref(vdev);
+}
+
+static QDF_STATUS pmo_core_mc_addr_flitering_sanity(
+			struct wlan_objmgr_vdev *vdev)
+{
+	struct pmo_vdev_priv_obj *vdev_ctx;
+
+	if (!vdev) {
+		pmo_err("vdev is NULL");
+		return QDF_STATUS_E_NULL_VALUE;
+	}
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+
+	/* Check if INI is enabled or not, otherwise just return */
+	if (!vdev_ctx->pmo_psoc_ctx->psoc_cfg.enable_mc_list) {
+		pmo_info("user disabled mc_addr_list using INI");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	if (!pmo_core_is_vdev_supports_offload(vdev)) {
+		pmo_info("vdev in invalid opmode for mc addr filtering %d",
+			pmo_get_vdev_opmode(vdev));
+		return QDF_STATUS_E_INVAL;
+	}
+
+	if (!pmo_core_is_vdev_connected(vdev))
+		return QDF_STATUS_E_INVAL;
+
+	return QDF_STATUS_SUCCESS;
+}
+QDF_STATUS pmo_core_cache_mc_addr_list(
+		struct pmo_mc_addr_list_params *mc_list_config)
+{
+	struct wlan_objmgr_vdev *vdev;
+	QDF_STATUS status;
+
+	PMO_ENTER();
+
+	if (!mc_list_config->psoc) {
+		pmo_err("psoc is NULL");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	vdev = pmo_psoc_get_vdev(mc_list_config->psoc, mc_list_config->vdev_id);
+	if (!vdev) {
+		pmo_err("vdev is NULL");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	status = pmo_vdev_get_ref(vdev);
+	if (QDF_IS_STATUS_ERROR(status)) {
+		pmo_warn("failed to get vdev reference");
+		status = QDF_STATUS_E_INVAL;
+		goto out;
+	}
+
+	status = pmo_core_mc_addr_flitering_sanity(vdev);
+	if (status != QDF_STATUS_SUCCESS)
+		goto dec_ref;
+
+	pmo_info("Cache mc addr list for vdev id: %d psoc: %p vdev: %p",
+			mc_list_config->vdev_id, mc_list_config->psoc, vdev);
+
+	status = pmo_core_cache_mc_addr_list_in_vdev_priv(mc_list_config, vdev);
+dec_ref:
+	pmo_vdev_put_ref(vdev);
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_core_flush_mc_addr_list(struct wlan_objmgr_psoc *psoc,
+	uint8_t vdev_id)
+{
+	struct wlan_objmgr_vdev *vdev;
+	QDF_STATUS status = QDF_STATUS_SUCCESS;
+
+	PMO_ENTER();
+	if (!psoc) {
+		pmo_err("psoc is NULL");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	vdev = pmo_psoc_get_vdev(psoc, vdev_id);
+	if (!vdev) {
+		pmo_err("vdev is NULL");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	status = pmo_vdev_get_ref(vdev);
+	if (QDF_IS_STATUS_ERROR(status)) {
+		pmo_warn("failed to get vdev reference");
+		status = QDF_STATUS_E_INVAL;
+		goto out;
+	}
+
+	status = pmo_core_mc_addr_flitering_sanity(vdev);
+	if (status != QDF_STATUS_SUCCESS)
+		goto dec_ref;
+
+	pmo_info("Flush mc addr list for vdev id: %d psoc: %p vdev: %p",
+			vdev_id, psoc, vdev);
+
+	status = pmo_core_flush_mc_addr_list_from_vdev_priv(vdev);
+
+dec_ref:
+	pmo_vdev_put_ref(vdev);
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+static QDF_STATUS pmo_core_handle_enable_mc_list_trigger(
+			struct wlan_objmgr_vdev *vdev,
+			enum pmo_offload_trigger trigger)
+{
+	struct pmo_vdev_priv_obj *vdev_ctx;
+	QDF_STATUS status;
+	struct pmo_mc_addr_list *op_mc_list_req = NULL;
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+
+	op_mc_list_req = qdf_mem_malloc(sizeof(*op_mc_list_req));
+	if (!op_mc_list_req) {
+		pmo_err("op_mc_list_req is NULL");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	switch (trigger) {
+	case pmo_mc_list_change_notify:
+		if (!vdev_ctx->pmo_psoc_ctx->psoc_cfg.active_mode_offload) {
+			pmo_info("active offload is disabled, skip in mode: %d",
+				trigger);
+			status = QDF_STATUS_E_INVAL;
+			goto out;
+		}
+		status = pmo_core_do_enable_mc_addr_list(vdev, vdev_ctx,
+				op_mc_list_req);
+		break;
+	case pmo_apps_suspend:
+		if (vdev_ctx->pmo_psoc_ctx->psoc_cfg.active_mode_offload) {
+			pmo_info("active offload is enabled, skip in mode: %d",
+				trigger);
+			status = QDF_STATUS_E_INVAL;
+			goto out;
+		}
+		status = pmo_core_do_enable_mc_addr_list(vdev, vdev_ctx,
+				op_mc_list_req);
+		break;
+	default:
+		status = QDF_STATUS_E_INVAL;
+		pmo_err("invalid pmo trigger for enable mc list");
+		break;
+	}
+out:
+	if (op_mc_list_req)
+		qdf_mem_free(op_mc_list_req);
+
+	return status;
+}
+
+QDF_STATUS pmo_core_enable_mc_addr_filtering_in_fwr(
+		struct wlan_objmgr_psoc *psoc,
+		uint8_t vdev_id,
+		enum pmo_offload_trigger trigger)
+{
+	QDF_STATUS status;
+	struct wlan_objmgr_vdev *vdev;
+
+	PMO_ENTER();
+	if (!psoc) {
+		pmo_err("psoc is NULL");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	vdev = pmo_psoc_get_vdev(psoc, vdev_id);
+	if (!vdev) {
+		pmo_err("vdev is NULL");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	status = pmo_vdev_get_ref(vdev);
+	if (QDF_IS_STATUS_ERROR(status))
+		goto out;
+
+	status = pmo_core_mc_addr_flitering_sanity(vdev);
+	if (status != QDF_STATUS_SUCCESS)
+		goto dec_ref;
+
+	pmo_info("enable mclist trigger: %d", trigger);
+	status = pmo_core_handle_enable_mc_list_trigger(vdev, trigger);
+dec_ref:
+	pmo_vdev_put_ref(vdev);
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+static QDF_STATUS pmo_core_handle_disable_mc_list_trigger(
+			struct wlan_objmgr_vdev *vdev,
+			enum pmo_offload_trigger trigger)
+{
+	struct pmo_vdev_priv_obj *vdev_ctx;
+	QDF_STATUS status;
+	struct pmo_mc_addr_list *op_mc_list_req = NULL;
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+
+	op_mc_list_req = qdf_mem_malloc(sizeof(*op_mc_list_req));
+	if (!op_mc_list_req) {
+		pmo_err("op_mc_list_req is NULL");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	switch (trigger) {
+	case pmo_peer_disconnect:
+	case pmo_mc_list_change_notify:
+		if (!vdev_ctx->pmo_psoc_ctx->psoc_cfg.active_mode_offload) {
+			pmo_info("active offload is disabled, skip in mode: %d",
+				trigger);
+			status = QDF_STATUS_E_INVAL;
+			goto out;
+		}
+		status = pmo_core_do_disable_mc_addr_list(vdev, vdev_ctx,
+				op_mc_list_req);
+		break;
+	case pmo_apps_resume:
+		if (vdev_ctx->pmo_psoc_ctx->psoc_cfg.active_mode_offload) {
+			pmo_info("active offload is enabled, skip in mode: %d",
+				trigger);
+			status = QDF_STATUS_E_INVAL;
+			goto out;
+		}
+		status = pmo_core_do_disable_mc_addr_list(vdev, vdev_ctx,
+				op_mc_list_req);
+		break;
+	default:
+		status = QDF_STATUS_E_INVAL;
+		pmo_err("invalid pmo trigger for disable mc list");
+		break;
+	}
+out:
+	if (op_mc_list_req)
+		qdf_mem_free(op_mc_list_req);
+
+	return status;
+}
+
+QDF_STATUS pmo_core_disable_mc_addr_filtering_in_fwr(
+		struct wlan_objmgr_psoc *psoc,
+		uint8_t vdev_id,
+		enum pmo_offload_trigger trigger)
+{
+	QDF_STATUS status;
+	struct wlan_objmgr_vdev *vdev;
+
+	PMO_ENTER();
+	if (!psoc) {
+		pmo_err("psoc is NULL");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	vdev = pmo_psoc_get_vdev(psoc, vdev_id);
+	if (!vdev) {
+		pmo_err("vdev is NULL");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	status = pmo_vdev_get_ref(vdev);
+	if (QDF_IS_STATUS_ERROR(status))
+		goto out;
+
+	status = pmo_core_mc_addr_flitering_sanity(vdev);
+	if (status != QDF_STATUS_SUCCESS)
+		goto dec_ref;
+
+	pmo_info("disable mclist trigger: %d", trigger);
+	status = pmo_core_handle_disable_mc_list_trigger(vdev, trigger);
+dec_ref:
+	pmo_vdev_put_ref(vdev);
+out:
+	PMO_EXIT();
+
+	return status;
+}
+

core/components/pmo/core/src/wlan_pmo_ns.c

@@ -0,0 +1,454 @@
+/*
+* Copyright (c) 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: Implements ns offload feature API's
+ */
+
+#include "wlan_pmo_ns.h"
+#include "wlan_pmo_tgt_api.h"
+#include "wlan_pmo_main.h"
+#include "wlan_pmo_obj_mgmt_public_struct.h"
+
+static void pmo_core_fill_ns_addr(struct pmo_ns_offload_params *request,
+	struct pmo_ns_req *ns_req)
+{
+	int i;
+
+	for (i = 0; i < ns_req->count; i++) {
+		/*
+		 * Filling up the request structure
+		 * Filling the selfIPv6Addr with solicited address
+		 * A Solicited-Node multicast address is created by
+		 * taking the last 24 bits of a unicast or anycast
+		 * address and appending them to the prefix
+		 *
+		 * FF02:0000:0000:0000:0000:0001:FFXX:XXXX
+		 *
+		 * here XX is the unicast/anycast bits
+		 */
+		request->self_ipv6_addr[i][0] = 0xFF;
+		request->self_ipv6_addr[i][1] = 0x02;
+		request->self_ipv6_addr[i][11] = 0x01;
+		request->self_ipv6_addr[i][12] = 0xFF;
+		request->self_ipv6_addr[i][13] =
+					ns_req->ipv6_addr[i][13];
+		request->self_ipv6_addr[i][14] =
+					ns_req->ipv6_addr[i][14];
+		request->self_ipv6_addr[i][15] =
+					ns_req->ipv6_addr[i][15];
+		request->slot_idx = i;
+		qdf_mem_copy(&request->target_ipv6_addr[i],
+			&ns_req->ipv6_addr[i][0], PMO_MAC_IPV6_ADDR_LEN);
+
+		request->target_ipv6_addr_valid[i] =
+			PMO_IPV6_ADDR_VALID;
+		request->target_ipv6_addr_ac_type[i] =
+			ns_req->ipv6_addr_type[i];
+
+		pmo_info("NSoffload solicitIp: %pI6 targetIp: %pI6 Index: %d",
+			&request->self_ipv6_addr[i],
+			&request->target_ipv6_addr[i], i);
+	}
+}
+
+static QDF_STATUS pmo_core_cache_ns_in_vdev_priv(
+			struct pmo_ns_req *ns_req,
+			struct wlan_objmgr_vdev *vdev)
+{
+	QDF_STATUS status = QDF_STATUS_SUCCESS;
+	struct pmo_vdev_priv_obj *vdev_ctx;
+	struct pmo_ns_offload_params request;
+	struct wlan_objmgr_peer *peer;
+
+	PMO_ENTER();
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+
+	qdf_mem_zero(&request, sizeof(request));
+	pmo_core_fill_ns_addr(&request, ns_req);
+
+	request.enable = PMO_OFFLOAD_ENABLE;
+	qdf_mem_copy(&request.self_macaddr.bytes,
+			  wlan_vdev_mlme_get_macaddr(vdev),
+			  QDF_MAC_ADDR_SIZE);
+
+	/* set number of ns offload address count */
+	request.num_ns_offload_count = ns_req->count;
+
+	peer = wlan_vdev_get_bsspeer(vdev);
+	if (!peer) {
+		pmo_err("peer is null");
+		status = QDF_STATUS_E_INVAL;
+		goto out;
+	}
+	pmo_info("vdev self mac addr: %pM bss peer mac addr: %pM",
+		wlan_vdev_mlme_get_macaddr(vdev),
+		wlan_peer_get_macaddr(peer));
+	/* get peer and peer mac accdress aka ap mac address */
+	qdf_mem_copy(&request.bssid,
+		wlan_peer_get_macaddr(peer),
+		QDF_MAC_ADDR_SIZE);
+	/* cache ns request */
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	qdf_mem_copy(&vdev_ctx->vdev_ns_req, &request,
+		sizeof(vdev_ctx->vdev_ns_req));
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+static QDF_STATUS pmo_core_flush_ns_from_vdev_priv(
+		struct wlan_objmgr_vdev *vdev)
+{
+	struct pmo_vdev_priv_obj *vdev_ctx;
+
+	PMO_ENTER();
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+
+	/* clear ns request */
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	qdf_mem_zero(&vdev_ctx->vdev_ns_req, sizeof(vdev_ctx->vdev_ns_req));
+	vdev_ctx->vdev_ns_req.enable = PMO_OFFLOAD_DISABLE;
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+
+	PMO_EXIT();
+
+	return QDF_STATUS_SUCCESS;
+}
+
+static QDF_STATUS pmo_core_do_enable_ns_offload(struct wlan_objmgr_vdev *vdev,
+		uint8_t vdev_id, enum pmo_offload_trigger trigger)
+{
+	QDF_STATUS status = QDF_STATUS_SUCCESS;
+	struct pmo_psoc_priv_obj *psoc_ctx;
+	struct pmo_vdev_priv_obj *vdev_ctx;
+
+	PMO_ENTER();
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+
+	psoc_ctx = vdev_ctx->pmo_psoc_ctx;
+	if (!psoc_ctx) {
+		pmo_err("psoc_ctx is NULL");
+		status = QDF_STATUS_E_INVAL;
+		goto out;
+	}
+
+	switch (trigger) {
+	case pmo_ipv6_change_notify:
+	case pmo_ns_offload_dynamic_update:
+		if (!psoc_ctx->psoc_cfg.active_mode_offload) {
+			pmo_info("active offload is disabled, skip in mode:%d",
+				trigger);
+			status = QDF_STATUS_E_INVAL;
+			goto out;
+		}
+		/* enable arp when active offload is true (ipv6 notifier) */
+		status = pmo_tgt_enable_ns_offload_req(vdev, vdev_id);
+		break;
+	case pmo_apps_suspend:
+		if (psoc_ctx->psoc_cfg.active_mode_offload) {
+			pmo_info("active offload is enabled, skip in mode: %d",
+				trigger);
+			status = QDF_STATUS_E_INVAL;
+			goto out;
+		}
+		/* enable arp when active offload is false (apps suspend) */
+		status = pmo_tgt_enable_ns_offload_req(vdev, vdev_id);
+		break;
+	default:
+		status = QDF_STATUS_E_INVAL;
+		pmo_err("invalid pmo trigger");
+		break;
+	}
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+static QDF_STATUS pmo_core_do_disable_ns_offload(struct wlan_objmgr_vdev *vdev,
+		uint8_t vdev_id, enum pmo_offload_trigger trigger)
+{
+	QDF_STATUS status = QDF_STATUS_SUCCESS;
+	struct pmo_psoc_priv_obj *psoc_ctx;
+
+	PMO_ENTER();
+
+	psoc_ctx = pmo_vdev_get_psoc_priv(vdev);
+
+	switch (trigger) {
+	case pmo_ipv6_change_notify:
+	case pmo_ns_offload_dynamic_update:
+		if (!psoc_ctx->psoc_cfg.active_mode_offload) {
+			pmo_info("active offload is disabled, skip in mode:%d",
+				trigger);
+			status = QDF_STATUS_E_INVAL;
+			goto out;
+		}
+		/* config ns when active offload is enable */
+		status = pmo_tgt_disable_ns_offload_req(vdev, vdev_id);
+		break;
+	case pmo_apps_resume:
+		if (psoc_ctx->psoc_cfg.active_mode_offload) {
+			pmo_info("active offload is enabled, skip in mode: %d",
+				trigger);
+			status = QDF_STATUS_E_INVAL;
+			goto out;
+		}
+		/* config arp/ns when active offload is disable */
+		status = pmo_tgt_disable_ns_offload_req(vdev, vdev_id);
+		break;
+	default:
+		status = QDF_STATUS_E_INVAL;
+		pmo_err("invalid pmo trigger");
+		break;
+	}
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+
+static QDF_STATUS pmo_core_ns_offload_sanity(struct wlan_objmgr_vdev *vdev)
+{
+	struct pmo_vdev_priv_obj *vdev_ctx;
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+
+	if (!vdev_ctx->pmo_psoc_ctx->psoc_cfg.ns_offload_enable_static) {
+		pmo_info("ns offload statically disable");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	if (!vdev_ctx->pmo_psoc_ctx->psoc_cfg.ns_offload_enable_dynamic) {
+		pmo_info("ns offload dynamically disable");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	if (!pmo_core_is_vdev_supports_offload(vdev)) {
+		pmo_info("vdev in invalid opmode for ns offload %d",
+			pmo_get_vdev_opmode(vdev));
+		return QDF_STATUS_E_INVAL;
+	}
+
+	if (pmo_core_is_vdev_connected(vdev) == false)
+		return QDF_STATUS_E_INVAL;
+
+	return QDF_STATUS_SUCCESS;
+}
+
+QDF_STATUS pmo_core_cache_ns_offload_req(
+		struct pmo_ns_req *ns_req)
+{
+	QDF_STATUS status;
+	struct wlan_objmgr_vdev *vdev;
+
+	PMO_ENTER();
+	if (!ns_req) {
+		pmo_err("ns is NULL");
+		status = QDF_STATUS_E_INVAL;
+		goto out;
+	}
+
+	if (!ns_req->psoc) {
+		pmo_err("psoc is NULL");
+		status = QDF_STATUS_E_INVAL;
+		goto out;
+	}
+
+	vdev = pmo_psoc_get_vdev(ns_req->psoc, ns_req->vdev_id);
+	if (!vdev) {
+		pmo_err("vdev is NULL");
+		status = QDF_STATUS_E_INVAL;
+		goto out;
+	}
+
+	status = pmo_vdev_get_ref(vdev);
+	if (QDF_IS_STATUS_ERROR(status))
+		goto out;
+
+	status = pmo_core_ns_offload_sanity(vdev);
+	if (status != QDF_STATUS_SUCCESS)
+		goto dec_ref;
+
+	if (ns_req->count == 0) {
+		pmo_info("skip ns offload caching as ns count is 0");
+		status = QDF_STATUS_E_INVAL;
+		goto dec_ref;
+	}
+
+	status = pmo_core_cache_ns_in_vdev_priv(ns_req, vdev);
+dec_ref:
+	pmo_vdev_put_ref(vdev);
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_core_flush_ns_offload_req(struct wlan_objmgr_vdev *vdev)
+{
+	QDF_STATUS status;
+	uint8_t vdev_id;
+
+	PMO_ENTER();
+	if (!vdev) {
+		pmo_err("vdev is NULL");
+		status = QDF_STATUS_E_INVAL;
+		goto out;
+	}
+
+	status = pmo_vdev_get_ref(vdev);
+	if (status != QDF_STATUS_SUCCESS)
+		goto out;
+
+	status = pmo_core_ns_offload_sanity(vdev);
+	if (status != QDF_STATUS_SUCCESS)
+		goto dec_ref;
+
+	vdev_id = pmo_vdev_get_id(vdev);
+	pmo_info("Flush ns offload on vdev id: %d vdev: %p", vdev_id, vdev);
+
+	status = pmo_core_flush_ns_from_vdev_priv(vdev);
+dec_ref:
+	pmo_vdev_put_ref(vdev);
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_core_enable_ns_offload_in_fwr(struct wlan_objmgr_vdev *vdev,
+		enum pmo_offload_trigger trigger)
+{
+	QDF_STATUS status;
+	struct pmo_vdev_priv_obj *vdev_ctx;
+	uint8_t vdev_id;
+
+	PMO_ENTER();
+	if (!vdev) {
+		pmo_err("vdev is NULL");
+		status = QDF_STATUS_E_INVAL;
+		goto out;
+	}
+
+	status = pmo_vdev_get_ref(vdev);
+	if (status != QDF_STATUS_SUCCESS)
+		goto out;
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+
+	status = pmo_core_ns_offload_sanity(vdev);
+	if (status != QDF_STATUS_SUCCESS)
+		goto dec_ref;
+
+	if (trigger == pmo_ns_offload_dynamic_update) {
+		/*
+		 * user disable ns offload using ioctl/vendor cmd dynamically.
+		 */
+		vdev_ctx->pmo_psoc_ctx->psoc_cfg.ns_offload_enable_dynamic =
+			true;
+		goto skip_ns_dynamic_check;
+	}
+
+	if (!vdev_ctx->pmo_psoc_ctx->psoc_cfg.ns_offload_enable_dynamic) {
+		pmo_info("ns offload dynamically disable");
+		status = QDF_STATUS_E_INVAL;
+		goto dec_ref;
+	}
+
+skip_ns_dynamic_check:
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	if (vdev_ctx->vdev_ns_req.num_ns_offload_count == 0) {
+		qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+		pmo_info("skip ns offload enable as ns count is 0");
+		status = QDF_STATUS_E_INVAL;
+		goto out;
+	}
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+
+	vdev_id = pmo_vdev_get_id(vdev);
+	pmo_info("Enable ns offload in fwr vdev id: %d vdev: %p trigger: %d",
+		vdev_id, vdev, trigger);
+	status = pmo_core_do_enable_ns_offload(vdev, vdev_id, trigger);
+dec_ref:
+	pmo_vdev_put_ref(vdev);
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_core_disable_ns_offload_in_fwr(struct wlan_objmgr_vdev *vdev,
+		enum pmo_offload_trigger trigger)
+{
+	QDF_STATUS status;
+	uint8_t vdev_id;
+	struct pmo_vdev_priv_obj *vdev_ctx;
+
+	PMO_ENTER();
+	if (!vdev) {
+		pmo_err("vdev is NULL");
+		status = QDF_STATUS_E_INVAL;
+		goto out;
+	}
+
+	status = pmo_vdev_get_ref(vdev);
+	if (status != QDF_STATUS_SUCCESS)
+		goto out;
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+
+	status = pmo_core_ns_offload_sanity(vdev);
+	if (status != QDF_STATUS_SUCCESS)
+		goto dec_ref;
+
+	if (trigger == pmo_ns_offload_dynamic_update) {
+		/*
+		 * user disable ns offload using ioctl/vendor cmd dynamically.
+		 */
+		vdev_ctx->pmo_psoc_ctx->psoc_cfg.ns_offload_enable_dynamic =
+			false;
+		goto skip_ns_dynamic_check;
+	}
+
+	if (!vdev_ctx->pmo_psoc_ctx->psoc_cfg.ns_offload_enable_dynamic) {
+		pmo_info("ns offload dynamically disable");
+		status = QDF_STATUS_E_INVAL;
+		goto dec_ref;
+	}
+
+skip_ns_dynamic_check:
+	vdev_id = pmo_vdev_get_id(vdev);
+	pmo_info("disable ns offload in fwr vdev id: %d vdev: %p trigger: %d",
+		vdev_id, vdev, trigger);
+
+	status = pmo_core_do_disable_ns_offload(vdev, vdev_id, trigger);
+dec_ref:
+	pmo_vdev_put_ref(vdev);
+out:
+	PMO_EXIT();
+
+	return status;
+}
+

core/components/pmo/core/src/wlan_pmo_pkt_filter.c

@@ -0,0 +1,96 @@
+/*
+* Copyright (c) 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: Implements Packet filter feature API's
+ */
+
+#include "wlan_pmo_pkt_filter.h"
+#include "wlan_pmo_tgt_api.h"
+#include "wlan_pmo_main.h"
+#include "wlan_pmo_obj_mgmt_public_struct.h"
+
+QDF_STATUS pmo_core_set_pkt_filter(struct wlan_objmgr_psoc *psoc,
+			struct pmo_rcv_pkt_fltr_cfg *pmo_set_pkt_fltr_req,
+			uint8_t vdev_id)
+{
+	struct wlan_objmgr_vdev *vdev;
+	QDF_STATUS status;
+
+	PMO_ENTER();
+
+	if (!psoc) {
+		pmo_err("psoc is null");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	vdev = wlan_objmgr_get_vdev_by_id_from_psoc(psoc, vdev_id, WLAN_PMO_ID);
+	if (!vdev) {
+		pmo_err("vdev is NULL");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	status = pmo_tgt_set_pkt_filter(vdev, pmo_set_pkt_fltr_req, vdev_id);
+	if (status != QDF_STATUS_SUCCESS)
+		goto dec_ref;
+
+dec_ref:
+	wlan_objmgr_vdev_release_ref(vdev, WLAN_PMO_ID);
+out:
+	PMO_EXIT();
+
+	return status;
+
+}
+
+QDF_STATUS pmo_core_clear_pkt_filter(struct wlan_objmgr_psoc *psoc,
+		struct pmo_rcv_pkt_fltr_clear_param *pmo_clr_pkt_fltr_param,
+		uint8_t vdev_id)
+{
+	struct wlan_objmgr_vdev *vdev;
+	QDF_STATUS status;
+
+	PMO_ENTER();
+
+	if (!psoc) {
+		pmo_err("psoc is null");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	vdev = wlan_objmgr_get_vdev_by_id_from_psoc(psoc, vdev_id, WLAN_PMO_ID);
+	if (!vdev) {
+		pmo_err("vdev is NULL");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	status = pmo_tgt_clear_pkt_filter(vdev, pmo_clr_pkt_fltr_param,
+								vdev_id);
+	if (status != QDF_STATUS_SUCCESS)
+		goto dec_ref;
+
+dec_ref:
+	wlan_objmgr_vdev_release_ref(vdev, WLAN_PMO_ID);
+out:
+	PMO_EXIT();
+
+	return status;
+
+}

core/components/pmo/core/src/wlan_pmo_static_config.c

@@ -0,0 +1,380 @@
+/*
+* Copyright (c) 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: Implements static configuration on vdev attach
+ */
+
+#include "wlan_pmo_static_config.h"
+#include "wlan_pmo_tgt_api.h"
+#include "wlan_pmo_main.h"
+#include "wlan_pmo_wow.h"
+#include "wlan_pmo_obj_mgmt_public_struct.h"
+
+static const uint8_t arp_ptrn[] = {0x08, 0x06};
+static const uint8_t arp_mask[] = {0xff, 0xff};
+static const uint8_t ns_ptrn[] = {0x86, 0xDD};
+static const uint8_t discvr_ptrn[] = {0xe0, 0x00, 0x00, 0xf8};
+static const uint8_t discvr_mask[] = {0xf0, 0x00, 0x00, 0xf8};
+
+void pmo_register_wow_wakeup_events(struct wlan_objmgr_vdev *vdev)
+{
+	uint32_t event_bitmap[PMO_WOW_MAX_EVENT_BM_LEN] = {0};
+	uint8_t vdev_id;
+	enum tQDF_ADAPTER_MODE  vdev_opmode;
+	const char *iface_type;
+
+	vdev_opmode = pmo_get_vdev_opmode(vdev);
+	vdev_id = pmo_vdev_get_id(vdev);
+	pmo_info("vdev_opmode %d vdev_id %d", vdev_opmode, vdev_id);
+
+	switch (vdev_opmode) {
+	case QDF_P2P_CLIENT_MODE:
+	case QDF_P2P_DEVICE_MODE:
+	case QDF_OCB_MODE:
+	case QDF_STA_MODE:
+	case QDF_MONITOR_MODE:
+		iface_type = "STA";
+		pmo_set_sta_wow_bitmask(event_bitmap, PMO_WOW_MAX_EVENT_BM_LEN);
+		break;
+
+	case QDF_IBSS_MODE:
+		iface_type = "IBSS";
+		pmo_set_sta_wow_bitmask(event_bitmap, PMO_WOW_MAX_EVENT_BM_LEN);
+		pmo_set_wow_event_bitmap(WOW_BEACON_EVENT,
+					 PMO_WOW_MAX_EVENT_BM_LEN,
+					 event_bitmap);
+		break;
+
+	case QDF_P2P_GO_MODE:
+	case QDF_SAP_MODE:
+		iface_type = "SAP";
+		pmo_set_sap_wow_bitmask(event_bitmap, PMO_WOW_MAX_EVENT_BM_LEN);
+		break;
+
+	case QDF_NDI_MODE:
+#ifdef WLAN_FEATURE_NAN_DATAPATH
+		iface_type = "NAN";
+		pmo_set_wow_event_bitmap(WOW_NAN_DATA_EVENT,
+					 PMO_WOW_MAX_EVENT_BM_LEN,
+					 event_bitmap);
+#endif
+		break;
+
+	default:
+		pmo_err("Skipping wake event configuration for vdev_opmode %d",
+			vdev_opmode);
+		return;
+	}
+
+	pmo_info("Selected %s wake event mask 0x%x%x%x%x, vdev %d",
+		 iface_type, event_bitmap[0], event_bitmap[1],
+		 event_bitmap[2], event_bitmap[3], vdev_id);
+
+	pmo_tgt_enable_wow_wakeup_event(vdev, event_bitmap);
+}
+
+/**
+ * pmo_configure_wow_ap() - set WOW patterns in ap mode
+ * @vdev: objmgr vdev handle
+ *
+ * Configures default WOW pattern for the given vdev_id which is in AP mode.
+ *
+ * Return: QDF status
+ */
+static QDF_STATUS pmo_configure_wow_ap(struct wlan_objmgr_vdev *vdev)
+{
+	QDF_STATUS ret;
+	uint8_t arp_offset = 20;
+	uint8_t mac_mask[PMO_80211_ADDR_LEN];
+	struct pmo_vdev_priv_obj *vdev_ctx;
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+
+	/*
+	 * Setup unicast pkt pattern
+	 * WoW pattern id should be unique for each vdev
+	 * WoW pattern id can be same on 2 different VDEVs
+	 */
+	qdf_mem_set(&mac_mask, PMO_80211_ADDR_LEN, 0xFF);
+	ret = pmo_tgt_send_wow_patterns_to_fw(vdev,
+			pmo_get_and_increment_wow_default_ptrn(vdev_ctx),
+			wlan_vdev_mlme_get_macaddr(vdev),
+			PMO_80211_ADDR_LEN, 0, mac_mask,
+			PMO_80211_ADDR_LEN, false);
+	if (ret != QDF_STATUS_SUCCESS) {
+		pmo_err("Failed to add WOW unicast pattern ret %d", ret);
+		return ret;
+	}
+
+	/*
+	 * Setup all ARP pkt pattern. This is dummy pattern hence the length
+	 * is zero. Pattern ID should be unique per vdev.
+	 */
+	ret = pmo_tgt_send_wow_patterns_to_fw(vdev,
+			pmo_get_and_increment_wow_default_ptrn(vdev_ctx),
+			arp_ptrn, 0, arp_offset, arp_mask, 0, false);
+	if (ret != QDF_STATUS_SUCCESS)
+		pmo_err("Failed to add WOW ARP pattern ret %d", ret);
+
+	return ret;
+}
+
+/**
+  * pmo_configure_mc_ssdp() - API to configure SSDP address as MC list
+  *@vdev: objmgr vdev handle.
+  *
+  * SSDP address 239.255.255.250 is converted to Multicast Mac address
+  * and configure it to FW. Firmware will apply this pattern on the incoming
+  * packets to filter them out during chatter/wow mode.
+  *
+  * Return: Success/Failure
+  */
+static QDF_STATUS pmo_configure_mc_ssdp(
+	struct wlan_objmgr_vdev *vdev)
+{
+	struct wlan_objmgr_psoc *psoc;
+	const uint8_t ssdp_addr[QDF_MAC_ADDR_SIZE] = {
+		0x01, 0x00, 0x5e, 0x7f, 0xff, 0xfa };
+	struct qdf_mac_addr multicast_addr;
+	QDF_STATUS status = QDF_STATUS_SUCCESS;
+
+	psoc = pmo_vdev_get_psoc(vdev);
+
+	qdf_mem_copy(&multicast_addr.bytes, &ssdp_addr, QDF_MAC_ADDR_SIZE);
+	status = pmo_tgt_set_mc_filter_req(vdev,
+					  multicast_addr);
+	if (status != QDF_STATUS_SUCCESS)
+		pmo_err("unable to set ssdp as mc addr list filter");
+
+	return status;
+}
+
+/**
+ * pmo_configure_wow_ssdp() - API to configure WoW SSDP
+ *@vdev: objmgr vdev handle
+ *
+ * API to configure SSDP pattern as WoW pattern
+ *
+ * Return: Success/Failure
+ */
+static QDF_STATUS pmo_configure_wow_ssdp(
+			struct wlan_objmgr_vdev *vdev)
+{
+	QDF_STATUS status = QDF_STATUS_SUCCESS;
+	uint8_t discvr_offset = 30;
+	struct pmo_vdev_priv_obj *vdev_ctx;
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+
+	/*
+	 * WoW pattern ID should be unique for each vdev
+	 * Different WoW patterns can use same pattern ID
+	 */
+	 status = pmo_tgt_send_wow_patterns_to_fw(vdev,
+			pmo_get_and_increment_wow_default_ptrn(vdev_ctx),
+			discvr_ptrn, sizeof(discvr_ptrn), discvr_offset,
+			discvr_mask, sizeof(discvr_ptrn), false);
+
+	if (status != QDF_STATUS_SUCCESS)
+		pmo_err("Failed to add WOW mDNS/SSDP/LLMNR pattern");
+
+	return status;
+}
+
+/**
+ * pmo_configure_ssdp() - API to Configure SSDP pattern to FW
+ *@vdev: objmgr vdev handle
+ *
+ * Setup multicast pattern for mDNS 224.0.0.251, SSDP 239.255.255.250 and LLMNR
+ * 224.0.0.252
+ *
+ * Return: Success/Failure.
+ */
+static QDF_STATUS pmo_configure_ssdp(struct wlan_objmgr_vdev *vdev)
+{
+	struct pmo_vdev_priv_obj *vdev_ctx;
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+
+	if (!vdev_ctx->pmo_psoc_ctx->psoc_cfg.ssdp) {
+		pmo_err("mDNS, SSDP, LLMNR patterns are disabled from ini");
+		return QDF_STATUS_SUCCESS;
+	}
+
+	pmo_debug("enable_mc_list:%d",
+		vdev_ctx->pmo_psoc_ctx->psoc_cfg.enable_mc_list);
+
+	if (vdev_ctx->pmo_psoc_ctx->psoc_cfg.enable_mc_list)
+		return pmo_configure_mc_ssdp(vdev);
+
+	return pmo_configure_wow_ssdp(vdev);
+}
+
+/**
+ * pmo_configure_wow_sta() - set WOW patterns in sta mode
+ * @vdev: objmgr vdev handle
+ *
+ * Configures default WOW pattern for the given vdev_id which is in sta mode.
+ *
+ * Return: QDF status
+ */
+static QDF_STATUS pmo_configure_wow_sta(struct wlan_objmgr_vdev *vdev)
+{
+	uint8_t arp_offset = 12;
+	uint8_t mac_mask[PMO_80211_ADDR_LEN];
+	QDF_STATUS ret = QDF_STATUS_SUCCESS;
+	struct pmo_vdev_priv_obj *vdev_ctx;
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+
+	qdf_mem_set(&mac_mask, PMO_80211_ADDR_LEN, 0xFF);
+	/*
+	 * Set up unicast wow pattern
+	 * WoW pattern ID should be unique for each vdev
+	 * Different WoW patterns can use same pattern ID
+	 */
+	ret = pmo_tgt_send_wow_patterns_to_fw(vdev,
+			pmo_get_and_increment_wow_default_ptrn(vdev_ctx),
+			wlan_vdev_mlme_get_macaddr(vdev),
+			PMO_80211_ADDR_LEN, 0, mac_mask,
+			PMO_80211_ADDR_LEN, false);
+	if (ret != QDF_STATUS_SUCCESS) {
+		pmo_err("Failed to add WOW unicast pattern ret %d", ret);
+		return ret;
+	}
+
+	ret = pmo_configure_ssdp(vdev);
+	if (ret != QDF_STATUS_SUCCESS)
+		pmo_err("Failed to configure SSDP patterns to FW");
+
+	/*
+	 * when arp offload or ns offloaded is disabled
+	 * from ini file, configure broad cast arp pattern
+	 * to fw, so that host can wake up
+	 */
+	if (!vdev_ctx->pmo_psoc_ctx->psoc_cfg.arp_offload_enable) {
+		/* Setup all ARP pkt pattern */
+		pmo_info("ARP offload is disabled in INI enable WoW for ARP");
+		ret = pmo_tgt_send_wow_patterns_to_fw(vdev,
+				pmo_get_and_increment_wow_default_ptrn(
+					vdev_ctx),
+				arp_ptrn, sizeof(arp_ptrn), arp_offset,
+				arp_mask, sizeof(arp_mask), false);
+		if (ret != QDF_STATUS_SUCCESS) {
+			pmo_err("Failed to add WOW ARP pattern");
+			return ret;
+		}
+	}
+	/* for NS or NDP offload packets */
+	if (!vdev_ctx->pmo_psoc_ctx->psoc_cfg.ns_offload_enable_static) {
+		/* Setup all NS pkt pattern */
+		pmo_info("NS offload is disabled in INI enable WoW for NS");
+		ret = pmo_tgt_send_wow_patterns_to_fw(vdev,
+				pmo_get_and_increment_wow_default_ptrn(
+					vdev_ctx),
+				ns_ptrn, sizeof(arp_ptrn), arp_offset,
+				arp_mask, sizeof(arp_mask), false);
+		if (ret != QDF_STATUS_SUCCESS) {
+			pmo_err("Failed to add WOW NS pattern");
+			return ret;
+		}
+	}
+
+	return ret;
+}
+
+void pmo_register_wow_default_patterns(struct wlan_objmgr_vdev *vdev)
+{
+	enum tQDF_ADAPTER_MODE  vdev_opmode = QDF_MAX_NO_OF_MODE;
+	struct pmo_vdev_priv_obj *vdev_ctx;
+	uint8_t vdev_id;
+	struct pmo_psoc_priv_obj *psoc_ctx;
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+
+	vdev_id = pmo_vdev_get_id(vdev);
+	if (vdev_id > WLAN_UMAC_PSOC_MAX_VDEVS) {
+		pmo_err("Invalid vdev id %d", vdev_id);
+		return;
+	}
+
+	vdev_opmode = pmo_get_vdev_opmode(vdev);
+	if (vdev_opmode == QDF_MAX_NO_OF_MODE) {
+		pmo_err("Invalid vdev opmode %d", vdev_id);
+		return;
+	}
+
+	if (!vdev_ctx->ptrn_match_enable) {
+		pmo_err("ptrn_match is disable for vdev %d", vdev_id);
+		return;
+	}
+
+	if (pmo_is_vdev_in_beaconning_mode(vdev_opmode)) {
+		/* Configure SAP/GO/IBSS mode default wow patterns */
+		pmo_info("Config SAP default wow patterns vdev_id %d",
+			 vdev_id);
+		pmo_configure_wow_ap(vdev);
+	} else {
+		/* Configure STA/P2P CLI mode default wow patterns */
+		pmo_info("Config STA default wow patterns vdev_id %d",
+			vdev_id);
+		pmo_configure_wow_sta(vdev);
+		psoc_ctx = vdev_ctx->pmo_psoc_ctx;
+		if (psoc_ctx && psoc_ctx->psoc_cfg.ra_ratelimit_enable) {
+			pmo_info("Config STA RA wow pattern vdev_id %d",
+				vdev_id);
+			pmo_tgt_send_ra_filter_req(vdev);
+		}
+	}
+
+}
+
+void pmo_register_action_frame_patterns(struct wlan_objmgr_vdev *vdev)
+{
+
+	struct pmo_action_wakeup_set_params cmd = {0};
+	int i = 0;
+	QDF_STATUS status;
+
+	cmd.vdev_id = pmo_vdev_get_id(vdev);
+	cmd.operation = pmo_action_wakeup_set;
+
+	cmd.action_category_map[i++] = ALLOWED_ACTION_FRAMES_BITMAP0;
+	cmd.action_category_map[i++] = ALLOWED_ACTION_FRAMES_BITMAP1;
+	cmd.action_category_map[i++] = ALLOWED_ACTION_FRAMES_BITMAP2;
+	cmd.action_category_map[i++] = ALLOWED_ACTION_FRAMES_BITMAP3;
+	cmd.action_category_map[i++] = ALLOWED_ACTION_FRAMES_BITMAP4;
+	cmd.action_category_map[i++] = ALLOWED_ACTION_FRAMES_BITMAP5;
+	cmd.action_category_map[i++] = ALLOWED_ACTION_FRAMES_BITMAP6;
+	cmd.action_category_map[i++] = ALLOWED_ACTION_FRAMES_BITMAP7;
+
+	for (i = 0; i < PMO_SUPPORTED_ACTION_CATE_ELE_LIST; i++) {
+		if (i < ALLOWED_ACTION_FRAME_MAP_WORDS)
+			pmo_debug("%s: %d action Wakeup pattern 0x%x in fw",
+				__func__, i, cmd.action_category_map[i]);
+		else
+			cmd.action_category_map[i] = 0;
+	}
+
+	/*  config action frame patterns */
+	status = pmo_tgt_send_action_frame_pattern_req(vdev, &cmd);
+	if (status != QDF_STATUS_SUCCESS)
+		pmo_err("Failed to config wow action frame map, ret %d",
+			status);
+}
+

core/components/pmo/core/src/wlan_pmo_suspend_resume.c

@@ -0,0 +1,1225 @@
+/*
+* Copyright (c) 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 API's for suspend / resume handling
+ */
+
+#include "wlan_pmo_wow.h"
+#include "wlan_pmo_tgt_api.h"
+#include "wlan_pmo_main.h"
+#include "wlan_pmo_obj_mgmt_public_struct.h"
+#include "wlan_pmo_lphb.h"
+#include "wlan_pmo_suspend_resume.h"
+#include "cdp_txrx_ops.h"
+#include "cdp_txrx_misc.h"
+#include "cdp_txrx_flow_ctrl_legacy.h"
+#include "hif.h"
+#include "htc_api.h"
+#include "wlan_pmo_obj_mgmt_api.h"
+#include <wlan_scan_ucfg_api.h>
+#include "cds_api.h"
+#include "wlan_pmo_static_config.h"
+
+/**
+ * pmo_core_calculate_listen_interval() - Calculate vdev listen interval
+ * @vdev: objmgr vdev handle
+ * @vdev_ctx: pmo vdev priv ctx
+ * @listen_interval: listen interval which is computed for vdev
+ *
+ * Return: QDF_STATUS
+ */
+static QDF_STATUS pmo_core_calculate_listen_interval(
+			struct wlan_objmgr_vdev *vdev,
+			struct pmo_vdev_priv_obj *vdev_ctx,
+			uint32_t *listen_interval)
+{
+	uint32_t max_mod_dtim;
+	uint32_t beacon_interval_mod;
+	struct pmo_psoc_cfg *psoc_cfg = &vdev_ctx->pmo_psoc_ctx->psoc_cfg;
+
+	if (psoc_cfg->sta_dynamic_dtim) {
+		*listen_interval = psoc_cfg->sta_dynamic_dtim;
+	} else if ((psoc_cfg->sta_mod_dtim) &&
+		   (psoc_cfg->sta_max_li_mod_dtim)) {
+		/*
+		 * When the system is in suspend
+		 * (maximum beacon will be at 1s == 10)
+		 * If maxModulatedDTIM ((MAX_LI_VAL = 10) / AP_DTIM)
+		 * equal or larger than MDTIM
+		 * (configured in WCNSS_qcom_cfg.ini)
+		 * Set LI to MDTIM * AP_DTIM
+		 * If Dtim = 2 and Mdtim = 2 then LI is 4
+		 * Else
+		 * Set LI to maxModulatedDTIM * AP_DTIM
+		 */
+		beacon_interval_mod =
+			pmo_core_get_vdev_beacon_interval(vdev) / 100;
+		if (beacon_interval_mod == 0)
+			beacon_interval_mod = 1;
+
+		max_mod_dtim = psoc_cfg->sta_max_li_mod_dtim /
+			(pmo_core_get_vdev_dtim_period(vdev)
+			 * beacon_interval_mod);
+
+		if (max_mod_dtim <= 0)
+			max_mod_dtim = 1;
+
+		if (max_mod_dtim >= psoc_cfg->sta_mod_dtim) {
+			*listen_interval =
+				(psoc_cfg->sta_mod_dtim *
+				pmo_core_get_vdev_dtim_period(vdev));
+		} else {
+			*listen_interval =
+				(max_mod_dtim *
+				pmo_core_get_vdev_dtim_period(vdev));
+		}
+	} else {
+		return QDF_STATUS_E_FAULT;
+	}
+	return QDF_STATUS_SUCCESS;
+}
+
+/**
+ * pmo_core_set_vdev_suspend_dtim() - set suspend dtim parameters in fw
+ * @psoc: objmgr psoc handle
+ * @vdev: objmgr vdev handle
+ * @vdev_ctx: pmo vdev priv ctx
+ *
+ * Return: none
+ */
+static void pmo_core_set_vdev_suspend_dtim(struct wlan_objmgr_psoc *psoc,
+		struct wlan_objmgr_vdev *vdev,
+		struct pmo_vdev_priv_obj *vdev_ctx)
+{
+	uint32_t listen_interval;
+	QDF_STATUS ret;
+	uint8_t vdev_id;
+	enum pmo_power_save_qpower_mode qpower_config;
+	enum tQDF_ADAPTER_MODE opmode = pmo_core_get_vdev_op_mode(vdev);
+
+	qpower_config = pmo_core_psoc_get_qpower_config(psoc);
+	vdev_id = pmo_vdev_get_id(vdev);
+	if (PMO_VDEV_IN_STA_MODE(opmode) &&
+	    pmo_core_get_vdev_dtim_period(vdev) != 0) {
+		/* calculate listen interval */
+		ret = pmo_core_calculate_listen_interval(vdev, vdev_ctx,
+				&listen_interval);
+		if (ret != QDF_STATUS_SUCCESS) {
+			/* even it fails continue fwr will take default LI */
+			pmo_info("Fail to calculate listen interval");
+		}
+
+		ret = pmo_tgt_vdev_update_param_req(vdev,
+				pmo_vdev_param_listen_interval,
+				listen_interval);
+		if (QDF_IS_STATUS_ERROR(ret)) {
+			/* even it fails continue fwr will take default LI */
+			pmo_info("Failed to Set Listen Interval vdevId %d",
+				 vdev_id);
+		}
+		pmo_debug("Set Listen Interval vdevId %d Listen Intv %d",
+			 vdev_id, listen_interval);
+
+		if (qpower_config) {
+			pmo_debug("disable Qpower in suspend mode!");
+			ret = pmo_tgt_send_vdev_sta_ps_param(vdev,
+					pmo_sta_ps_enable_qpower, 0);
+			if (QDF_IS_STATUS_ERROR(ret))
+				pmo_info("Failed to disable Qpower in suspend mode!");
+		}
+
+		ret = pmo_tgt_vdev_update_param_req(vdev,
+				pmo_vdev_param_dtim_policy,
+				pmo_normal_dtim);
+		if (QDF_IS_STATUS_ERROR(ret))
+			pmo_info("Failed to Set to Normal DTIM vdevId %d",
+				vdev_id);
+
+		/* Set it to Normal DTIM */
+		pmo_core_vdev_set_dtim_policy(vdev, pmo_normal_dtim);
+		pmo_debug("Set DTIM Policy to Normal Dtim vdevId %d", vdev_id);
+	}
+}
+
+/**
+ * pmo_core_set_suspend_dtim() - set suspend dtim
+ * @psoc: objmgr psoc handle
+ *
+ * Return: none
+ */
+static void pmo_core_set_suspend_dtim(struct wlan_objmgr_psoc *psoc)
+{
+	uint8_t vdev_id;
+	struct wlan_objmgr_vdev *vdev;
+	struct pmo_vdev_priv_obj *vdev_ctx;
+	bool alt_mdtim_enabled;
+	QDF_STATUS status;
+
+	/* Iterate through VDEV list */
+	for (vdev_id = 0; vdev_id < WLAN_UMAC_PSOC_MAX_VDEVS; vdev_id++) {
+		vdev = pmo_psoc_get_vdev(psoc, vdev_id);
+		if (!vdev)
+			continue;
+
+		status = pmo_vdev_get_ref(vdev);
+		if (QDF_IS_STATUS_ERROR(status))
+			continue;
+
+		vdev_ctx = pmo_vdev_get_priv(vdev);
+		qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+		alt_mdtim_enabled = vdev_ctx->alt_modulated_dtim_enable;
+		qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+
+		if (!alt_mdtim_enabled)
+			pmo_core_set_vdev_suspend_dtim(psoc, vdev, vdev_ctx);
+
+		pmo_vdev_put_ref(vdev);
+	}
+}
+
+/**
+ * pmo_core_update_wow_bus_suspend() - set wow bus suspend flag
+ * @psoc: objmgr psoc handle
+ * @psoc_ctx: pmo psoc priv ctx
+ * @val: true for enable else false
+ * Return: none
+ */
+static inline
+void pmo_core_update_wow_bus_suspend(struct wlan_objmgr_psoc *psoc,
+		struct pmo_psoc_priv_obj *psoc_ctx, int val)
+{
+	qdf_spin_lock_bh(&psoc_ctx->lock);
+	psoc_ctx->wow.is_wow_bus_suspended = val;
+	qdf_spin_unlock_bh(&psoc_ctx->lock);
+	pmo_tgt_psoc_update_wow_bus_suspend_state(psoc, val);
+}
+
+/* Define for conciseness */
+#define BM_LEN PMO_WOW_MAX_EVENT_BM_LEN
+#define EV_NLO WOW_NLO_SCAN_COMPLETE_EVENT
+#define EV_PWR WOW_CHIP_POWER_FAILURE_DETECT_EVENT
+
+void pmo_core_configure_dynamic_wake_events(struct wlan_objmgr_psoc *psoc)
+{
+	int vdev_id;
+	uint32_t adapter_type;
+	uint32_t enable_mask[BM_LEN];
+	uint32_t disable_mask[BM_LEN];
+	struct wlan_objmgr_vdev *vdev;
+	struct pmo_psoc_priv_obj *psoc_ctx;
+	bool enable_configured;
+	bool disable_configured;
+
+	/* Iterate through VDEV list */
+	for (vdev_id = 0; vdev_id < WLAN_UMAC_PSOC_MAX_VDEVS; vdev_id++) {
+
+		enable_configured = false;
+		disable_configured = false;
+
+		qdf_mem_set(enable_mask,  sizeof(uint32_t) * BM_LEN, 0);
+		qdf_mem_set(disable_mask, sizeof(uint32_t) * BM_LEN, 0);
+
+		vdev = pmo_psoc_get_vdev(psoc, vdev_id);
+		if (!vdev)
+			continue;
+
+		if (ucfg_scan_get_pno_in_progress(vdev)) {
+			if (ucfg_scan_get_pno_match(vdev)) {
+				pmo_set_wow_event_bitmap(EV_NLO,
+							 BM_LEN,
+							 enable_mask);
+				enable_configured = true;
+			} else {
+				pmo_set_wow_event_bitmap(EV_NLO,
+							 BM_LEN,
+							 disable_mask);
+				disable_configured = true;
+		}
+		}
+
+		adapter_type = pmo_get_vdev_opmode(vdev);
+
+		psoc_ctx = pmo_psoc_get_priv(psoc);
+
+		if (psoc_ctx->psoc_cfg.auto_power_save_fail_mode &&
+		    (adapter_type == QDF_STA_MODE ||
+		     adapter_type == QDF_P2P_CLIENT_MODE)
+		   ) {
+			if (psoc_ctx->is_device_in_low_pwr_mode &&
+				psoc_ctx->is_device_in_low_pwr_mode(vdev_id))
+				pmo_set_wow_event_bitmap(EV_PWR,
+						 BM_LEN,
+						 enable_mask);
+			pmo_core_enable_wakeup_event(psoc, vdev_id,
+				enable_mask);
+				enable_configured = true;
+		}
+		if (enable_configured)
+			pmo_core_enable_wakeup_event(psoc, vdev_id,
+				enable_mask);
+
+		if (disable_configured)
+			pmo_core_disable_wakeup_event(psoc, vdev_id,
+					disable_mask);
+	}
+
+}
+
+/**
+ * pmo_core_psoc_configure_suspend(): configure suspend req events
+ * @psoc: objmgr psoc
+ *
+ * Responsibility of the caller to take the psoc reference.
+ *
+ * Return: QDF_STATUS_SUCCESS for success or error code
+ */
+static QDF_STATUS pmo_core_psoc_configure_suspend(struct wlan_objmgr_psoc *psoc)
+{
+	struct pmo_psoc_priv_obj *psoc_ctx;
+
+	PMO_ENTER();
+
+	psoc_ctx = pmo_psoc_get_priv(psoc);
+
+	if (pmo_core_is_wow_applicable(psoc)) {
+		pmo_info("WOW Suspend");
+		pmo_core_apply_lphb(psoc);
+
+		pmo_core_configure_dynamic_wake_events(psoc);
+		pmo_core_update_wow_enable(psoc_ctx, true);
+		pmo_core_update_wow_enable_cmd_sent(psoc_ctx, false);
+	}
+
+	pmo_core_set_suspend_dtim(psoc);
+
+	/*
+	 * To handle race between hif_pci_suspend and unpause/pause tx handler.
+	 * This happens when host sending WMI_WOW_ENABLE_CMDID to FW and receive
+	 * WMI_TX_PAUSE_EVENT with ACTON_UNPAUSE almost at same time.
+	 */
+	pmo_core_update_wow_bus_suspend(psoc, psoc_ctx, true);
+
+	PMO_EXIT();
+
+	return QDF_STATUS_SUCCESS;
+}
+
+QDF_STATUS pmo_core_psoc_user_space_suspend_req(struct wlan_objmgr_psoc *psoc,
+		enum qdf_suspend_type type)
+{
+	QDF_STATUS status;
+
+	PMO_ENTER();
+
+	status = pmo_psoc_get_ref(psoc);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_err("pmo cannot get the reference out of psoc");
+		goto out;
+	}
+
+	/* Suspend all components before sending target suspend command */
+	status = pmo_suspend_all_components(psoc, type);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_err("Failed to suspend all component");
+		goto dec_psoc_ref;
+	}
+
+	status = pmo_core_psoc_configure_suspend(psoc);
+	if (status != QDF_STATUS_SUCCESS)
+		pmo_err("Failed to configure suspend");
+
+dec_psoc_ref:
+	pmo_psoc_put_ref(psoc);
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+/**
+ * pmo_core_set_vdev_resume_dtim() - set resume dtim parameters in fw
+ * @psoc: objmgr psoc handle
+ * @vdev: objmgr vdev handle
+ * @vdev_ctx: pmo vdev priv ctx
+ *
+ * Return: none
+ */
+static void pmo_core_set_vdev_resume_dtim(struct wlan_objmgr_psoc *psoc,
+		struct wlan_objmgr_vdev *vdev,
+		struct pmo_vdev_priv_obj *vdev_ctx)
+{
+	enum pmo_power_save_qpower_mode qpower_config;
+	QDF_STATUS ret;
+	uint8_t vdev_id;
+	enum tQDF_ADAPTER_MODE opmode = pmo_core_get_vdev_op_mode(vdev);
+	uint32_t cfg_data_val = 0;
+
+	qpower_config = pmo_core_psoc_get_qpower_config(psoc);
+	vdev_id = pmo_vdev_get_id(vdev);
+	if ((PMO_VDEV_IN_STA_MODE(opmode)) &&
+	    (pmo_core_vdev_get_dtim_policy(vdev) == pmo_normal_dtim)) {
+/*
+		if (!mac) {
+			WMA_LOGE(FL("Failed to get mac context"));
+			return;
+		}
+		if ((wlan_cfg_get_int(mac, WNI_CFG_LISTEN_INTERVAL,
+				      &cfg_data_val) != eSIR_SUCCESS)) {
+			pmo_err("Failed to get value for listen interval");
+			cfg_data_val = POWERSAVE_DEFAULT_LISTEN_INTERVAL;
+		}
+*/
+		cfg_data_val = 1;
+		ret = pmo_tgt_vdev_update_param_req(vdev,
+				pmo_vdev_param_listen_interval, cfg_data_val);
+		if (QDF_IS_STATUS_ERROR(ret)) {
+			/* Even it fails continue Fw will take default LI */
+			pmo_err("Failed to Set Listen Interval vdevId %d",
+				 vdev_id);
+		}
+		pmo_debug("Set Listen Interval vdevId %d Listen Intv %d",
+			 vdev_id, cfg_data_val);
+
+		ret = pmo_tgt_vdev_update_param_req(vdev,
+				pmo_vdev_param_dtim_policy,
+				pmo_stick_dtim);
+		if (QDF_IS_STATUS_ERROR(ret)) {
+			/* Set it back to Stick DTIM */
+			pmo_err("Failed to Set to Stick DTIM vdevId %d",
+				 vdev_id);
+		}
+		pmo_core_vdev_set_dtim_policy(vdev, pmo_stick_dtim);
+		pmo_debug("Set DTIM Policy to Stick Dtim vdevId %d", vdev_id);
+
+		if (qpower_config) {
+			pmo_debug("enable Qpower in resume mode!");
+			ret = pmo_tgt_send_vdev_sta_ps_param(vdev,
+				pmo_sta_ps_enable_qpower, qpower_config);
+			if (QDF_IS_STATUS_ERROR(ret))
+				pmo_err("Failed to enable Qpower in resume");
+		}
+	}
+}
+
+/**
+ * pmo_core_set_resume_dtim() - set resume time dtim
+ * @psoc: objmgr psoc handle
+ *
+ * Return: none
+ */
+static void pmo_core_set_resume_dtim(struct wlan_objmgr_psoc *psoc)
+{
+	uint8_t vdev_id;
+	struct wlan_objmgr_vdev *vdev;
+	struct pmo_vdev_priv_obj *vdev_ctx;
+	bool alt_mdtim_enabled;
+	QDF_STATUS status;
+
+	/* Iterate through VDEV list */
+	for (vdev_id = 0; vdev_id < WLAN_UMAC_PSOC_MAX_VDEVS; vdev_id++) {
+		vdev = pmo_psoc_get_vdev(psoc, vdev_id);
+		if (!vdev)
+			continue;
+
+		status = pmo_vdev_get_ref(vdev);
+		if (QDF_IS_STATUS_ERROR(status))
+			continue;
+
+		vdev_ctx = pmo_vdev_get_priv(vdev);
+		qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+		alt_mdtim_enabled = vdev_ctx->alt_modulated_dtim_enable;
+		qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+
+		if (!alt_mdtim_enabled)
+			pmo_core_set_vdev_resume_dtim(psoc, vdev, vdev_ctx);
+
+		pmo_vdev_put_ref(vdev);
+	}
+}
+
+/**
+ * pmo_unpause_vdev - unpause all vdev
+ * @psoc: objmgr psoc handle
+ *
+ * unpause all vdev aftter resume/coming out of wow mode
+ *
+ * Return: none
+ */
+static void pmo_unpause_all_vdev(struct wlan_objmgr_psoc *psoc,
+		struct pmo_psoc_priv_obj *psoc_ctx)
+{
+	uint8_t vdev_id;
+	struct wlan_objmgr_psoc_objmgr *objmgr;
+	struct wlan_objmgr_vdev *vdev;
+
+	/* Iterate through VDEV list */
+	for (vdev_id = 0; vdev_id < WLAN_UMAC_PSOC_MAX_VDEVS; vdev_id++) {
+		wlan_psoc_obj_lock(psoc);
+		objmgr = &psoc->soc_objmgr;
+		if (!objmgr->wlan_vdev_list[vdev_id]) {
+			wlan_psoc_obj_unlock(psoc);
+			continue;
+		}
+		vdev = objmgr->wlan_vdev_list[vdev_id];
+		wlan_psoc_obj_unlock(psoc);
+		if (vdev) {
+#if defined(QCA_LL_LEGACY_TX_FLOW_CONTROL) || defined(QCA_LL_TX_FLOW_CONTROL_V2)
+			/*
+			 * When host resume, by default,
+			 * unpause all active vdev
+			 */
+			if (pmo_core_vdev_get_pause_bitmap(psoc_ctx, vdev_id)) {
+				cdp_fc_vdev_unpause(
+					pmo_core_psoc_get_dp_handle(psoc),
+					pmo_core_vdev_get_dp_handle(vdev),
+					0xffffffff);
+				if (psoc_ctx->pause_bitmap_notifier)
+					psoc_ctx->pause_bitmap_notifier(vdev_id,
+							0);
+			}
+#endif /* QCA_LL_LEGACY_TX_FLOW_CONTROL */
+		}
+	}
+}
+
+/**
+ * pmo_core_psoc_configure_resume(): configure events after bus resume
+ * @psoc: objmgr psoc
+ *
+ * Responsibility of the caller to take the psoc reference.
+ *
+ * Return: QDF_STATUS_SUCCESS for success or error code
+ */
+static QDF_STATUS pmo_core_psoc_configure_resume(struct wlan_objmgr_psoc *psoc)
+{
+	struct pmo_psoc_priv_obj *psoc_ctx;
+
+	PMO_ENTER();
+
+	psoc_ctx = pmo_psoc_get_priv(psoc);
+
+	pmo_core_set_resume_dtim(psoc);
+	pmo_core_update_wow_bus_suspend(psoc, psoc_ctx, false);
+	pmo_unpause_all_vdev(psoc, psoc_ctx);
+
+	PMO_EXIT();
+
+	return QDF_STATUS_SUCCESS;
+}
+
+QDF_STATUS pmo_core_psoc_user_space_resume_req(struct wlan_objmgr_psoc *psoc,
+		enum qdf_suspend_type type)
+{
+	QDF_STATUS status = QDF_STATUS_SUCCESS;
+
+	PMO_ENTER();
+
+	status = pmo_psoc_get_ref(psoc);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_err("pmo cannot get the reference out of psoc");
+		goto out;
+	}
+
+	/* Resume all components */
+	status = pmo_resume_all_components(psoc, type);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_err("Failed to resume all the components");
+		goto dec_psoc_ref;
+	}
+
+	status = pmo_core_psoc_configure_resume(psoc);
+	if (status != QDF_STATUS_SUCCESS)
+		pmo_err("Failed to configure resume");
+
+dec_psoc_ref:
+	pmo_psoc_put_ref(psoc);
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+/**
+ * pmo_core_enable_wow_in_fw() - enable wow in fw
+ * @psoc: objmgr psoc handle
+ * @psoc_ctx: pmo psoc private ctx
+ * @wow_params: collection of wow enable override parameters
+ *
+ * Return: QDF status
+ */
+static
+QDF_STATUS pmo_core_enable_wow_in_fw(struct wlan_objmgr_psoc *psoc,
+		struct pmo_psoc_priv_obj *psoc_ctx,
+		struct pmo_wow_enable_params *wow_params)
+{
+	int host_credits, wmi_pending_cmds;
+	struct pmo_wow_cmd_params param = {0};
+	QDF_STATUS status;
+
+	PMO_ENTER();
+	qdf_event_reset(&psoc_ctx->wow.target_suspend);
+	pmo_core_set_wow_nack(psoc_ctx, false);
+	host_credits = pmo_tgt_psoc_get_host_credits(psoc);
+	wmi_pending_cmds = pmo_tgt_psoc_get_pending_cmnds(psoc);
+	pmo_debug("Credits:%d; Pending_Cmds: %d",
+		host_credits, wmi_pending_cmds);
+
+	param.enable = true;
+	if (wow_params->is_unit_test)
+		param.flags = WMI_WOW_FLAG_UNIT_TEST_ENABLE;
+
+	switch (wow_params->interface_pause) {
+	default:
+		pmo_err("Invalid interface pause setting: %d",
+			 wow_params->interface_pause);
+		/* intentional fall-through to default */
+	case PMO_WOW_INTERFACE_PAUSE_DEFAULT:
+		param.can_suspend_link =
+			htc_can_suspend_link(
+				pmo_core_psoc_get_htc_handle(psoc));
+		break;
+	case PMO_WOW_INTERFACE_PAUSE_ENABLE:
+		param.can_suspend_link = true;
+		break;
+	case PMO_WOW_INTERFACE_PAUSE_DISABLE:
+		param.can_suspend_link = false;
+		break;
+	}
+
+	switch (wow_params->resume_trigger) {
+	default:
+		pmo_err("Invalid resume trigger setting: %d",
+			 wow_params->resume_trigger);
+		/* intentional fall-through to default */
+	case PMO_WOW_RESUME_TRIGGER_DEFAULT:
+	case PMO_WOW_RESUME_TRIGGER_GPIO:
+		/*
+		 * GPIO is currently implicit. This means you can't actually
+		 * force GPIO if a platform's default wake trigger is HTC wakeup
+		 */
+		break;
+	case PMO_WOW_RESUME_TRIGGER_HTC_WAKEUP:
+		param.flags |= WMI_WOW_FLAG_DO_HTC_WAKEUP;
+		break;
+	}
+
+	status = pmo_tgt_psoc_send_wow_enable_req(psoc, &param);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_err("Failed to enable wow in fw");
+		goto out;
+	}
+
+	pmo_tgt_update_target_suspend_flag(psoc, true);
+
+	if (qdf_wait_single_event(&psoc_ctx->wow.target_suspend,
+				  PMO_TGT_SUSPEND_COMPLETE_TIMEOUT)
+	    != QDF_STATUS_SUCCESS) {
+		pmo_err("Failed to receive WoW Enable Ack from FW");
+		pmo_err("Credits:%d; Pending_Cmds: %d",
+			pmo_tgt_psoc_get_host_credits(psoc),
+			pmo_tgt_psoc_get_pending_cmnds(psoc));
+		pmo_tgt_update_target_suspend_flag(psoc, false);
+		status = QDF_STATUS_E_FAILURE;
+		QDF_BUG(0);
+		goto out;
+	}
+
+	if (pmo_core_get_wow_nack(psoc_ctx)) {
+		pmo_err("FW not ready to WOW");
+		pmo_tgt_update_target_suspend_flag(psoc, false);
+		status = QDF_STATUS_E_AGAIN;
+		goto out;
+	}
+
+	host_credits = pmo_tgt_psoc_get_host_credits(psoc);
+	wmi_pending_cmds = pmo_tgt_psoc_get_pending_cmnds(psoc);
+
+	if (host_credits < PMO_WOW_REQUIRED_CREDITS) {
+		pmo_err("No Credits after HTC ACK:%d, pending_cmds:%d,"
+			 "cannot resume back", host_credits, wmi_pending_cmds);
+		htc_dump_counter_info(pmo_core_psoc_get_htc_handle(psoc));
+/*
+		if (!cds_is_driver_recovering())
+			QDF_BUG(0);
+		else
+			pmo_err("SSR in progress, ignore no credit issue");
+*/
+	}
+	pmo_debug("WOW enabled successfully in fw: credits:%d pending_cmds: %d",
+		host_credits, wmi_pending_cmds);
+
+	pmo_core_update_wow_enable_cmd_sent(psoc_ctx, true);
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_core_psoc_suspend_target(struct wlan_objmgr_psoc *psoc,
+		int disable_target_intr)
+{
+	QDF_STATUS status;
+	struct pmo_suspend_params param;
+	struct pmo_psoc_priv_obj *psoc_ctx;
+
+	PMO_ENTER();
+
+	psoc_ctx = pmo_psoc_get_priv(psoc);
+
+	qdf_event_reset(&psoc_ctx->wow.target_suspend);
+	param.disable_target_intr = disable_target_intr;
+	status = pmo_tgt_psoc_send_supend_req(psoc, &param);
+	if (status != QDF_STATUS_SUCCESS)
+		goto out;
+
+	pmo_tgt_update_target_suspend_flag(psoc, true);
+
+	if (qdf_wait_single_event(&psoc_ctx->wow.target_suspend,
+				  PMO_TGT_SUSPEND_COMPLETE_TIMEOUT)
+	    != QDF_STATUS_SUCCESS) {
+		status = QDF_STATUS_E_TIMEOUT;
+		pmo_err("Failed to get ACK from firmware for pdev suspend");
+		pmo_tgt_update_target_suspend_flag(psoc, false);
+		/* wma_suspend_target_timeout(pmac->sme.enableSelfRecovery); */
+	}
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_core_psoc_bus_suspend_req(struct wlan_objmgr_psoc *psoc,
+		enum qdf_suspend_type type,
+		struct pmo_wow_enable_params *wow_params)
+{
+	struct pmo_psoc_priv_obj *psoc_ctx;
+	QDF_STATUS status;
+	bool wow_mode_selected = false;
+
+	PMO_ENTER();
+	if (!psoc) {
+		pmo_err("psoc is NULL");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	if (!wow_params) {
+		pmo_err("wow_params is NULL");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	status = pmo_psoc_get_ref(psoc);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_err("pmo cannot get the reference out of psoc");
+		goto out;
+	}
+
+	psoc_ctx = pmo_psoc_get_priv(psoc);
+
+/* TODO - scan manager need to provide the below public api
+	if (wma_check_scan_in_progress(handle)) {
+		pmo_err("Scan in progress. Aborting suspend");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+*/
+
+	wow_mode_selected = pmo_core_is_wow_enabled(psoc_ctx);
+	pmo_info("wow mode selected %d", wow_mode_selected);
+
+	if (wow_mode_selected)
+		status = pmo_core_enable_wow_in_fw(psoc, psoc_ctx, wow_params);
+	else
+		status = pmo_core_psoc_suspend_target(psoc, 0);
+
+	pmo_psoc_put_ref(psoc);
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+#ifdef FEATURE_RUNTIME_PM
+QDF_STATUS pmo_core_psoc_bus_runtime_suspend(struct wlan_objmgr_psoc *psoc,
+					     pmo_pld_auto_suspend_cb pld_cb)
+{
+	void *hif_ctx;
+	void *dp_soc;
+	void *txrx_pdev;
+	void *htc_ctx;
+	QDF_STATUS status;
+	struct pmo_wow_enable_params wow_params = {0};
+
+	PMO_ENTER();
+
+	if (!psoc) {
+		pmo_err("psoc is NULL");
+		status = QDF_STATUS_E_INVAL;
+		goto out;
+	}
+
+	status = pmo_psoc_get_ref(psoc);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_err("pmo cannot get the reference out of psoc");
+		goto out;
+	}
+
+	hif_ctx = pmo_core_psoc_get_hif_handle(psoc);
+	dp_soc = pmo_core_psoc_get_dp_handle(psoc);
+	txrx_pdev = pmo_core_psoc_get_txrx_handle(psoc);
+	htc_ctx = pmo_core_psoc_get_htc_handle(psoc);
+	if (!hif_ctx || !dp_soc || !txrx_pdev || !htc_ctx) {
+		pmo_err("Invalid hif: %p, dp: %p, txrx: %p, htc: %p",
+			hif_ctx, dp_soc, txrx_pdev, htc_ctx);
+		status = QDF_STATUS_E_INVAL;
+		goto dec_psoc_ref;
+	}
+
+	wow_params.interface_pause = PMO_WOW_INTERFACE_PAUSE_ENABLE;
+	wow_params.resume_trigger = PMO_WOW_RESUME_TRIGGER_GPIO;
+
+	if (hif_pre_runtime_suspend(hif_ctx))
+		goto runtime_failure;
+
+	status = cdp_runtime_suspend(dp_soc, txrx_pdev);
+	if (status != QDF_STATUS_SUCCESS)
+		goto runtime_failure;
+
+	if (htc_runtime_suspend(htc_ctx))
+		goto cdp_runtime_resume;
+
+	status = pmo_tgt_psoc_set_runtime_pm_inprogress(psoc, true);
+	if (status != QDF_STATUS_SUCCESS)
+		goto resume_htc;
+
+	status = pmo_core_psoc_configure_suspend(psoc);
+	if (status != QDF_STATUS_SUCCESS)
+		goto resume_htc;
+
+	status = pmo_core_psoc_bus_suspend_req(psoc, QDF_RUNTIME_SUSPEND,
+					       &wow_params);
+	if (status != QDF_STATUS_SUCCESS)
+		goto pmo_resume_configure;
+
+	if (hif_runtime_suspend(hif_ctx))
+		goto pmo_bus_resume;
+
+	if (pld_cb && pld_cb())
+		goto resume_hif;
+
+	hif_process_runtime_suspend_success(hif_ctx);
+
+	goto dec_psoc_ref;
+
+resume_hif:
+	QDF_BUG(!hif_runtime_resume(hif_ctx));
+
+pmo_bus_resume:
+	QDF_BUG(QDF_STATUS_SUCCESS ==
+		pmo_core_psoc_bus_resume_req(psoc, QDF_RUNTIME_SUSPEND));
+
+pmo_resume_configure:
+	QDF_BUG(QDF_STATUS_SUCCESS ==
+		pmo_core_psoc_configure_resume(psoc));
+
+resume_htc:
+	QDF_BUG(QDF_STATUS_SUCCESS ==
+		pmo_tgt_psoc_set_runtime_pm_inprogress(psoc, false));
+
+	QDF_BUG(!htc_runtime_resume(htc_ctx));
+
+cdp_runtime_resume:
+	QDF_BUG(QDF_STATUS_SUCCESS ==
+		cdp_runtime_resume(dp_soc, txrx_pdev));
+
+runtime_failure:
+	hif_process_runtime_suspend_failure(hif_ctx);
+
+dec_psoc_ref:
+	pmo_psoc_put_ref(psoc);
+
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_core_psoc_bus_runtime_resume(struct wlan_objmgr_psoc *psoc,
+					    pmo_pld_auto_resume_cb pld_cb)
+{
+	void *hif_ctx;
+	void *dp_soc;
+	void *txrx_pdev;
+	void *htc_ctx;
+	QDF_STATUS status;
+
+	PMO_ENTER();
+
+	if (!psoc) {
+		pmo_err("psoc is NULL");
+		status = QDF_STATUS_E_INVAL;
+		goto out;
+	}
+
+	status = pmo_psoc_get_ref(psoc);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_err("pmo cannot get the reference out of psoc");
+		goto out;
+	}
+
+	hif_ctx = pmo_core_psoc_get_hif_handle(psoc);
+	dp_soc = pmo_core_psoc_get_dp_handle(psoc);
+	txrx_pdev = pmo_core_psoc_get_txrx_handle(psoc);
+	htc_ctx = pmo_core_psoc_get_htc_handle(psoc);
+	if (!hif_ctx || !dp_soc || !txrx_pdev || !htc_ctx) {
+		pmo_err("Invalid hif: %p, dp: %p, txrx: %p, htc: %p",
+			hif_ctx, dp_soc, txrx_pdev, htc_ctx);
+		status = QDF_STATUS_E_INVAL;
+		goto dec_psoc_ref;
+	}
+
+	hif_pre_runtime_resume(hif_ctx);
+
+	if (pld_cb)
+		QDF_BUG(!pld_cb());
+
+	QDF_BUG(!hif_runtime_resume(hif_ctx));
+
+	status = pmo_core_psoc_bus_resume_req(psoc, QDF_RUNTIME_SUSPEND);
+	QDF_BUG(status == QDF_STATUS_SUCCESS);
+
+	status = pmo_core_psoc_configure_resume(psoc);
+	QDF_BUG(status == QDF_STATUS_SUCCESS);
+
+	status = pmo_tgt_psoc_set_runtime_pm_inprogress(psoc, false);
+	QDF_BUG(status == QDF_STATUS_SUCCESS);
+
+	QDF_BUG(!htc_runtime_resume(htc_ctx));
+
+	status = cdp_runtime_resume(dp_soc, txrx_pdev);
+	QDF_BUG(status == QDF_STATUS_SUCCESS);
+
+	hif_process_runtime_resume_success(hif_ctx);
+
+dec_psoc_ref:
+	pmo_psoc_put_ref(psoc);
+
+out:
+	PMO_EXIT();
+
+	return status;
+}
+#endif
+
+/**
+ * pmo_core_psoc_send_host_wakeup_ind_to_fw() - send wakeup ind to fw
+ * @psoc: objmgr psoc handle
+ * @psoc_ctx: pmo psoc private context
+ *
+ * Sends host wakeup indication to FW. On receiving this indication,
+ * FW will come out of WOW.
+ *
+ * Return: QDF status
+ */
+static
+QDF_STATUS pmo_core_psoc_send_host_wakeup_ind_to_fw(
+			struct wlan_objmgr_psoc *psoc,
+			struct pmo_psoc_priv_obj *psoc_ctx)
+{
+	QDF_STATUS status = QDF_STATUS_SUCCESS;
+
+	PMO_ENTER();
+	qdf_event_reset(&psoc_ctx->wow.target_resume);
+
+	status = pmo_tgt_psoc_send_host_wakeup_ind(psoc);
+	if (status) {
+		status = QDF_STATUS_E_FAILURE;
+		goto out;
+	}
+	pmo_debug("Host wakeup indication sent to fw");
+
+	status = qdf_wait_single_event(&psoc_ctx->wow.target_resume,
+					PMO_RESUME_TIMEOUT);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_err("Timeout waiting for resume event from FW");
+		pmo_err("Pending commands %d credits %d",
+			pmo_tgt_psoc_get_pending_cmnds(psoc),
+			pmo_tgt_psoc_get_host_credits(psoc));
+		QDF_BUG(0);
+	} else {
+		pmo_debug("Host wakeup received");
+	}
+
+	if (status == QDF_STATUS_SUCCESS)
+		pmo_tgt_update_target_suspend_flag(psoc, false);
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+/**
+ * pmo_core_psoc_disable_wow_in_fw() -  Disable wow in bus resume context.
+ * @psoc: objmgr psoc handle
+ * @psoc_ctx: pmo psoc private context
+ *
+ * Return: QDF_STATUS_SUCCESS for success or error code
+ */
+static
+QDF_STATUS pmo_core_psoc_disable_wow_in_fw(struct wlan_objmgr_psoc *psoc,
+			struct pmo_psoc_priv_obj *psoc_ctx)
+{
+	QDF_STATUS ret;
+
+	PMO_ENTER();
+	ret = pmo_core_psoc_send_host_wakeup_ind_to_fw(psoc, psoc_ctx);
+	if (ret != QDF_STATUS_SUCCESS)
+		goto out;
+
+	pmo_core_update_wow_enable(psoc_ctx, false);
+	pmo_core_update_wow_enable_cmd_sent(psoc_ctx, false);
+
+	/* To allow the tx pause/unpause events */
+	pmo_core_update_wow_bus_suspend(psoc, psoc_ctx, false);
+	/* Unpause the vdev as we are resuming */
+	pmo_unpause_all_vdev(psoc, psoc_ctx);
+out:
+	PMO_EXIT();
+
+	return ret;
+}
+
+/**
+ * pmo_core_psoc_resume_target() - resume target
+ * @psoc: objmgr psoc handle
+ * @psoc_ctx: pmo psoc private context
+ *
+ * Return: QDF_STATUS_SUCCESS for success or error code
+ */
+static
+QDF_STATUS pmo_core_psoc_resume_target(struct wlan_objmgr_psoc *psoc,
+		struct pmo_psoc_priv_obj *psoc_ctx)
+{
+	QDF_STATUS status = QDF_STATUS_SUCCESS;
+
+	PMO_ENTER();
+	qdf_event_reset(&psoc_ctx->wow.target_resume);
+
+	status = pmo_tgt_psoc_send_target_resume_req(psoc);
+	if (status != QDF_STATUS_SUCCESS) {
+		status = QDF_STATUS_E_FAILURE;
+		goto out;
+	}
+
+	status = qdf_wait_single_event(&psoc_ctx->wow.target_resume,
+			PMO_RESUME_TIMEOUT);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_fatal("Timeout waiting for resume event from FW");
+		pmo_fatal("Pending commands %d credits %d",
+			pmo_tgt_psoc_get_pending_cmnds(psoc),
+			pmo_tgt_psoc_get_host_credits(psoc));
+		QDF_BUG(0);
+	} else {
+		pmo_debug("Host wakeup received");
+	}
+
+	if (status == QDF_STATUS_SUCCESS)
+		pmo_tgt_update_target_suspend_flag(psoc, false);
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_core_psoc_bus_resume_req(struct wlan_objmgr_psoc *psoc,
+		enum qdf_suspend_type type)
+{
+	struct pmo_psoc_priv_obj *psoc_ctx;
+	bool wow_mode;
+	QDF_STATUS status;
+
+	PMO_ENTER();
+	if (!psoc) {
+		pmo_err("psoc is null");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	status = pmo_psoc_get_ref(psoc);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_err("pmo cannot get the reference out of psoc");
+		goto out;
+	}
+
+	psoc_ctx = pmo_psoc_get_priv(psoc);
+	wow_mode = pmo_core_is_wow_enabled(psoc_ctx);
+	pmo_info("wow mode %d", wow_mode);
+
+	pmo_core_update_wow_initial_wake_up(psoc_ctx, false);
+
+	if (wow_mode)
+		status = pmo_core_psoc_disable_wow_in_fw(psoc, psoc_ctx);
+	else
+		status = pmo_core_psoc_resume_target(psoc, psoc_ctx);
+
+	pmo_psoc_put_ref(psoc);
+
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+void pmo_core_psoc_target_suspend_acknowledge(void *context, bool wow_nack)
+{
+	struct pmo_psoc_priv_obj *psoc_ctx;
+	struct wlan_objmgr_psoc *psoc = (struct wlan_objmgr_psoc *)context;
+	QDF_STATUS status;
+
+	PMO_ENTER();
+	if (!psoc) {
+		pmo_err("psoc is null");
+		goto out;
+	}
+
+	status = pmo_psoc_get_ref(psoc);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_err("Failed to get psoc reference");
+		goto out;
+	}
+
+	psoc_ctx = pmo_psoc_get_priv(psoc);
+
+	pmo_core_set_wow_nack(psoc_ctx, wow_nack);
+	qdf_event_set(&psoc_ctx->wow.target_suspend);
+	if (wow_nack && !pmo_tgt_psoc_get_runtime_pm_in_progress(psoc)) {
+		qdf_wake_lock_timeout_acquire(&psoc_ctx->wow.wow_wake_lock,
+						PMO_WAKE_LOCK_TIMEOUT);
+	}
+
+	pmo_psoc_put_ref(psoc);
+out:
+	PMO_EXIT();
+}
+
+void pmo_core_psoc_wakeup_host_event_received(struct wlan_objmgr_psoc *psoc)
+{
+	struct pmo_psoc_priv_obj *psoc_ctx;
+
+	PMO_ENTER();
+	if (!psoc) {
+		pmo_err("psoc is null");
+		goto out;
+	}
+
+	psoc_ctx = pmo_psoc_get_priv(psoc);
+	qdf_event_set(&psoc_ctx->wow.target_resume);
+out:
+	PMO_EXIT();
+}
+
+int pmo_core_psoc_is_target_wake_up_received(struct wlan_objmgr_psoc *psoc)
+{
+	struct pmo_psoc_priv_obj *psoc_ctx;
+	int ret = 0;
+	QDF_STATUS status;
+
+	if (!psoc) {
+		pmo_err("psoc is NULL");
+		ret = -EAGAIN;
+		goto out;
+	}
+
+	status = pmo_psoc_get_ref(psoc);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_err("Failed to get psoc reference");
+		ret = -EAGAIN;
+		goto out;
+	}
+
+	psoc_ctx = pmo_psoc_get_priv(psoc);
+	if (pmo_core_get_wow_initial_wake_up(psoc_ctx)) {
+		pmo_err("Target initial wake up received try again");
+		ret = -EAGAIN;
+	}
+
+	pmo_psoc_put_ref(psoc);
+out:
+	PMO_EXIT();
+
+	return ret;
+}
+
+
+int pmo_core_psoc_clear_target_wake_up(struct wlan_objmgr_psoc *psoc)
+{
+	struct pmo_psoc_priv_obj *psoc_ctx;
+	int ret = 0;
+	QDF_STATUS status;
+
+	if (!psoc) {
+		pmo_err("psoc is NULL");
+		ret = -EAGAIN;
+		goto out;
+	}
+
+	status = pmo_psoc_get_ref(psoc);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_err("Failed to get psoc reference");
+		ret = -EAGAIN;
+		goto out;
+	}
+
+	psoc_ctx = pmo_psoc_get_priv(psoc);
+	pmo_core_update_wow_initial_wake_up(psoc_ctx, false);
+
+	pmo_psoc_put_ref(psoc);
+out:
+	PMO_EXIT();
+
+	return ret;
+}
+
+void pmo_core_psoc_handle_initial_wake_up(void *cb_ctx)
+{
+	struct pmo_psoc_priv_obj *psoc_ctx;
+	struct wlan_objmgr_psoc *psoc = (struct wlan_objmgr_psoc *)cb_ctx;
+	QDF_STATUS status;
+
+	PMO_ENTER();
+	if (!psoc) {
+		pmo_err("cb ctx/psoc is null");
+		goto out;
+	}
+
+	status = pmo_psoc_get_ref(psoc);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_err("Failed to get psoc reference");
+		goto out;
+	}
+
+	psoc_ctx = pmo_psoc_get_priv(psoc);
+	pmo_core_update_wow_initial_wake_up(psoc_ctx, true);
+
+	pmo_psoc_put_ref(psoc);
+
+out:
+	PMO_EXIT();
+}
+

core/components/pmo/core/src/wlan_pmo_wow.c

@@ -0,0 +1,350 @@
+/*
+* Copyright (c) 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 API's for wow pattern addition and deletion in fwr
+ */
+
+#include "wlan_pmo_wow.h"
+#include "wlan_pmo_tgt_api.h"
+#include "wlan_pmo_main.h"
+#include "wlan_pmo_obj_mgmt_public_struct.h"
+#include <wlan_scan_ucfg_api.h>
+#include "wlan_pmo_static_config.h"
+#include "wlan_reg_services_api.h"
+
+static inline int pmo_find_wow_ptrn_len(const char *ptrn)
+{
+	int len = 0;
+
+	while (*ptrn != '\0' && *ptrn != PMO_WOW_INTER_PTRN_TOKENIZER) {
+		len++;
+		ptrn++;
+	}
+
+	return len;
+}
+
+QDF_STATUS pmo_core_add_wow_pattern(struct wlan_objmgr_vdev *vdev,
+		const char *ptrn)
+{
+	return QDF_STATUS_SUCCESS;
+}
+
+QDF_STATUS pmo_core_del_wow_pattern(struct wlan_objmgr_vdev *vdev,
+		const char *ptrn)
+{
+	return QDF_STATUS_SUCCESS;
+}
+
+QDF_STATUS pmo_core_wow_enter(struct wlan_objmgr_vdev *vdev,
+		struct pmo_wow_enter_params *wow_enter_param)
+{
+	return QDF_STATUS_SUCCESS;
+}
+
+QDF_STATUS pmo_core_wow_exit(struct wlan_objmgr_vdev *vdev)
+{
+	return QDF_STATUS_SUCCESS;
+}
+
+void pmo_core_enable_wakeup_event(struct wlan_objmgr_psoc *psoc,
+	uint32_t vdev_id, uint32_t *bitmap)
+{
+	QDF_STATUS status;
+	struct wlan_objmgr_vdev *vdev;
+
+	PMO_ENTER();
+	if (!psoc) {
+		pmo_err("psoc is null");
+		goto out;
+	}
+
+	vdev = pmo_psoc_get_vdev(psoc, vdev_id);
+	if (!vdev) {
+		pmo_err("vdev is NULL");
+		goto out;
+	}
+
+	status = pmo_vdev_get_ref(vdev);
+	if (QDF_IS_STATUS_ERROR(status))
+		goto out;
+
+	pmo_info("enable wakeup event vdev_id %d wake up event 0x%x%x%x%x",
+		vdev_id, bitmap[0], bitmap[1], bitmap[2], bitmap[3]);
+	pmo_tgt_enable_wow_wakeup_event(vdev, bitmap);
+
+	pmo_vdev_put_ref(vdev);
+
+out:
+	PMO_EXIT();
+}
+
+void pmo_core_disable_wakeup_event(struct wlan_objmgr_psoc *psoc,
+	uint32_t vdev_id, uint32_t *bitmap)
+{
+	QDF_STATUS status;
+	struct wlan_objmgr_vdev *vdev;
+
+	PMO_ENTER();
+	if (!psoc) {
+		pmo_err("psoc is null");
+		goto out;
+	}
+
+	vdev = pmo_psoc_get_vdev(psoc, vdev_id);
+	if (!vdev) {
+		pmo_err("vdev is NULL");
+		goto out;
+	}
+
+	status = pmo_vdev_get_ref(vdev);
+	if (QDF_IS_STATUS_ERROR(status))
+		goto out;
+
+	pmo_info("Disable wakeup event vdev_id %d wake up event 0x%x%x%x%x",
+		vdev_id, bitmap[0], bitmap[1], bitmap[2], bitmap[3]);
+	pmo_tgt_disable_wow_wakeup_event(vdev, bitmap);
+
+	pmo_vdev_put_ref(vdev);
+
+out:
+	PMO_EXIT();
+}
+
+/**
+ * pmo_is_beaconing_vdev_up(): check if a beaconning vdev is up
+ * @psoc: objmgr psoc handle
+ *
+ * Return TRUE if beaconning vdev is up
+ */
+static
+bool pmo_is_beaconing_vdev_up(struct wlan_objmgr_psoc *psoc)
+{
+	int vdev_id;
+	struct wlan_objmgr_vdev *vdev;
+	enum tQDF_ADAPTER_MODE vdev_opmode;
+	bool is_beaconing;
+	QDF_STATUS status;
+
+	/* Iterate through VDEV list */
+	for (vdev_id = 0; vdev_id < WLAN_UMAC_PSOC_MAX_VDEVS; vdev_id++) {
+		vdev = pmo_psoc_get_vdev(psoc, vdev_id);
+		if (!vdev)
+			continue;
+
+		status = pmo_vdev_get_ref(vdev);
+		if (QDF_IS_STATUS_ERROR(status))
+			continue;
+
+		vdev_opmode = pmo_get_vdev_opmode(vdev);
+		is_beaconing = pmo_is_vdev_in_beaconning_mode(vdev_opmode) &&
+			pmo_is_vdev_up(vdev);
+
+		pmo_vdev_put_ref(vdev);
+
+		if (is_beaconing)
+			return true;
+	}
+
+	return false;
+}
+
+/**
+ * pmo_support_wow_for_beaconing: wow query for beaconning
+ * @psoc: objmgr psoc handle
+ *
+ * Need to configure wow to enable beaconning offload when
+ * a beaconing vdev is up and beaonning offload is configured.
+ *
+ * Return: true if we need to enable wow for beaconning offload
+ */
+static
+bool pmo_support_wow_for_beaconing(struct wlan_objmgr_psoc *psoc)
+{
+	/*
+	 * if (WMI_SERVICE_IS_ENABLED(wma->wmi_service_bitmap,
+	 *			WMI_SERVICE_BEACON_OFFLOAD))
+	 */
+	return pmo_is_beaconing_vdev_up(psoc);
+}
+
+bool pmo_core_is_wow_applicable(struct wlan_objmgr_psoc *psoc)
+{
+	int vdev_id;
+	struct wlan_objmgr_vdev *vdev;
+	bool is_wow_applicable;
+	QDF_STATUS status;
+
+	if (!psoc) {
+		pmo_err("psoc is null");
+		return false;
+	}
+
+	if (pmo_support_wow_for_beaconing(psoc)) {
+		pmo_debug("one of vdev is in beaconning mode, enabling wow");
+		return true;
+	}
+
+	if (wlan_reg_is_11d_scan_inprogress(psoc)) {
+		pmo_debug("11d scan is in progress, enabling wow");
+		return true;
+	}
+
+	/* Iterate through VDEV list */
+	for (vdev_id = 0; vdev_id < WLAN_UMAC_PSOC_MAX_VDEVS; vdev_id++) {
+		vdev = pmo_psoc_get_vdev(psoc, vdev_id);
+		if (!vdev)
+			continue;
+
+		status = pmo_vdev_get_ref(vdev);
+		if (QDF_IS_STATUS_ERROR(status))
+			continue;
+
+		if (pmo_core_is_vdev_connected(vdev)) {
+			pmo_debug("STA is connected, enabling wow");
+			is_wow_applicable = true;
+		} else if (ucfg_scan_get_pno_in_progress(vdev)) {
+			pmo_debug("NLO is in progress, enabling wow");
+			is_wow_applicable = true;
+		} else if (pmo_core_is_extscan_in_progress(vdev)) {
+			pmo_debug("EXT is in progress, enabling wow");
+			is_wow_applicable = true;
+		} else if (pmo_core_is_p2plo_in_progress(vdev)) {
+			pmo_debug("P2P LO is in progress, enabling wow");
+			is_wow_applicable = true;
+		} else if (pmo_core_is_lpass_enabled(vdev)) {
+			pmo_debug("LPASS is enabled, enabling WoW");
+			is_wow_applicable = true;
+		} else if (pmo_core_is_nan_enabled(vdev)) {
+			pmo_debug("NAN is enabled, enabling WoW");
+			is_wow_applicable = true;
+		} else if (pmo_core_get_vdev_op_mode(vdev) == QDF_NDI_MODE) {
+			pmo_debug("vdev %d is in NAN data mode, enabling wow",
+				vdev_id);
+			is_wow_applicable = true;
+		}
+
+		pmo_vdev_put_ref(vdev);
+
+		if (is_wow_applicable)
+			return true;
+	}
+
+	pmo_debug("All vdev are in disconnected state\n"
+		"and pno/extscan is not in progress, skipping wow");
+
+	return false;
+}
+
+void pmo_set_wow_event_bitmap(WOW_WAKE_EVENT_TYPE event,
+			      uint32_t wow_bitmap_size,
+			      uint32_t *bitmask)
+{
+	uint32_t bit_idx = 0, idx = 0;
+
+	if (!bitmask || wow_bitmap_size < PMO_WOW_MAX_EVENT_BM_LEN) {
+		pmo_err("wow bitmask length shorter than %d",
+			 PMO_WOW_MAX_EVENT_BM_LEN);
+		return;
+	}
+	pmo_get_event_bitmap_idx(event, wow_bitmap_size, &bit_idx, &idx);
+	bitmask[idx] |= 1 << bit_idx;
+
+	pmo_debug("%s: bitmask updated %x%x%x%x",
+		 __func__, bitmask[0], bitmask[1], bitmask[2], bitmask[3]);
+}
+
+void pmo_set_sta_wow_bitmask(uint32_t *bitmask, uint32_t wow_bitmap_size)
+{
+
+	pmo_set_wow_event_bitmap(WOW_CSA_IE_EVENT,
+			     wow_bitmap_size,
+			     bitmask);
+	pmo_set_wow_event_bitmap(WOW_CLIENT_KICKOUT_EVENT,
+			     wow_bitmap_size,
+			     bitmask);
+	pmo_set_wow_event_bitmap(WOW_PATTERN_MATCH_EVENT,
+			     wow_bitmap_size,
+			     bitmask);
+	pmo_set_wow_event_bitmap(WOW_MAGIC_PKT_RECVD_EVENT,
+			     wow_bitmap_size,
+			     bitmask);
+	pmo_set_wow_event_bitmap(WOW_DEAUTH_RECVD_EVENT,
+			     wow_bitmap_size,
+			     bitmask);
+	pmo_set_wow_event_bitmap(WOW_DISASSOC_RECVD_EVENT,
+			     wow_bitmap_size,
+			     bitmask);
+	pmo_set_wow_event_bitmap(WOW_BMISS_EVENT,
+			     wow_bitmap_size,
+			     bitmask);
+	pmo_set_wow_event_bitmap(WOW_GTK_ERR_EVENT,
+			     wow_bitmap_size,
+			     bitmask);
+	pmo_set_wow_event_bitmap(WOW_BETTER_AP_EVENT,
+			     wow_bitmap_size,
+			     bitmask);
+	pmo_set_wow_event_bitmap(WOW_HTT_EVENT,
+			     wow_bitmap_size,
+			     bitmask);
+	pmo_set_wow_event_bitmap(WOW_RA_MATCH_EVENT,
+			     wow_bitmap_size,
+			     bitmask);
+	pmo_set_wow_event_bitmap(WOW_NLO_DETECTED_EVENT,
+			     wow_bitmap_size,
+			     bitmask);
+	pmo_set_wow_event_bitmap(WOW_EXTSCAN_EVENT,
+			     wow_bitmap_size,
+			     bitmask);
+	pmo_set_wow_event_bitmap(WOW_OEM_RESPONSE_EVENT,
+			     wow_bitmap_size,
+			     bitmask);
+	pmo_set_wow_event_bitmap(WOW_TDLS_CONN_TRACKER_EVENT,
+			     wow_bitmap_size,
+			     bitmask);
+	pmo_set_wow_event_bitmap(WOW_11D_SCAN_EVENT,
+				 wow_bitmap_size,
+				 bitmask);
+
+}
+
+void pmo_set_sap_wow_bitmask(uint32_t *bitmask, uint32_t wow_bitmap_size)
+{
+
+	pmo_set_wow_event_bitmap(WOW_PROBE_REQ_WPS_IE_EVENT,
+			     wow_bitmap_size,
+			     bitmask);
+	pmo_set_wow_event_bitmap(WOW_PATTERN_MATCH_EVENT,
+			     wow_bitmap_size,
+			     bitmask);
+	pmo_set_wow_event_bitmap(WOW_AUTH_REQ_EVENT,
+			     wow_bitmap_size,
+			     bitmask);
+	pmo_set_wow_event_bitmap(WOW_ASSOC_REQ_EVENT,
+			     wow_bitmap_size,
+			     bitmask);
+	pmo_set_wow_event_bitmap(WOW_DEAUTH_RECVD_EVENT,
+			     wow_bitmap_size,
+			     bitmask);
+	pmo_set_wow_event_bitmap(WOW_DISASSOC_RECVD_EVENT,
+			     wow_bitmap_size,
+			     bitmask);
+	pmo_set_wow_event_bitmap(WOW_HTT_EVENT,
+			     wow_bitmap_size,
+			     bitmask);
+}

core/components/pmo/dispatcher/inc/wlan_pmo_arp_public_struct.h

@@ -0,0 +1,58 @@
+/*
+* Copyright (c) 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: Declare various struct, macros which shall be used in
+  * pmo arp offload feature.
+  *
+  * Note: This file shall not contain public API's prototype/declarations.
+  *
+  */
+
+#ifndef _WLAN_PMO_ARP_PUBLIC_STRUCT_H_
+#define _WLAN_PMO_ARP_PUBLIC_STRUCT_H_
+
+#include "wlan_pmo_common_public_struct.h"
+
+/**
+ * struct pmo_arp_req - pmo arp request
+ * @psoc: objmgr psoc
+ * @vdev_id: vdev id on which arp offload needed
+ * @ipv4_addr: ipv4 address for the interface
+ * @trigger: context from where arp offload triggered
+ */
+struct pmo_arp_req {
+	struct wlan_objmgr_psoc *psoc;
+	uint8_t vdev_id;
+	uint32_t ipv4_addr;
+	enum pmo_offload_trigger trigger;
+};
+
+/**
+ * struct pmo_arp_req - pmo arp offload param for target interface
+ * @enable: true when arp offload is enabled else false
+ * @host_ipv4_addr: host interface ipv4 address
+ * @bssid: peer ap address
+ */
+struct pmo_arp_offload_params {
+	uint8_t enable;
+	uint8_t host_ipv4_addr[PMO_IPV4_ADDR_LEN];
+	struct qdf_mac_addr bssid;
+};
+
+#endif /* end  of _WLAN_PMO_ARP_PUBLIC_STRUCT_H_ */
+

core/components/pmo/dispatcher/inc/wlan_pmo_common_public_struct.h

@@ -0,0 +1,298 @@
+/*
+* Copyright (c) 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: Declare various struct, macros which are common for
+ * various pmo related features.
+  *
+  * Note: This file shall not contain public API's prototype/declartions.
+  *
+  */
+
+#ifndef _WLAN_PMO_COMMONP_PUBLIC_STRUCT_H_
+#define _WLAN_PMO_COMMONP_PUBLIC_STRUCT_H_
+
+#include "wlan_cmn.h"
+#include "wlan_objmgr_cmn.h"
+#include "wlan_objmgr_global_obj.h"
+#include "wlan_objmgr_psoc_obj.h"
+#include "wlan_objmgr_pdev_obj.h"
+#include "wlan_objmgr_vdev_obj.h"
+#include "wlan_objmgr_peer_obj.h"
+#include "wmi_unified.h"
+#include "qdf_status.h"
+#include "qdf_lock.h"
+#include "qdf_event.h"
+#include "wlan_pmo_hw_filter_public_struct.h"
+
+#define PMO_IPV4_ADDR_LEN         4
+
+#define PMO_IPV4_ARP_REPLY_OFFLOAD                  0
+#define PMO_IPV6_NEIGHBOR_DISCOVERY_OFFLOAD         1
+#define PMO_IPV6_NS_OFFLOAD                         2
+#define PMO_OFFLOAD_DISABLE                         0
+#define PMO_OFFLOAD_ENABLE                          1
+
+#define PMO_MAC_NS_OFFLOAD_SIZE               1
+#define PMO_MAC_NUM_TARGET_IPV6_NS_OFFLOAD_NA 16
+#define PMO_MAC_IPV6_ADDR_LEN                 16
+#define PMO_IPV6_ADDR_VALID                   1
+#define PMO_IPV6_ADDR_UC_TYPE                 0
+#define PMO_IPV6_ADDR_AC_TYPE                 1
+
+#define PMO_80211_ADDR_LEN  6  /* size of 802.11 address */
+
+#define PMO_WOW_REQUIRED_CREDITS 1
+
+/**
+ * enum pmo_offload_type: tell offload type
+ * @pmo_arp_offload: arp offload
+ * @pmo_ns_offload: ns offload
+ * @pmo_gtk_offload: gtk offload
+ */
+enum pmo_offload_type {
+	pmo_arp_offload = 0,
+	pmo_ns_offload,
+	pmo_gtk_offload,
+};
+
+/**
+ * enum pmo_vdev_param_id: tell vdev param id
+ * @pmo_vdev_param_listen_interval: vdev listen interval param id
+ * @pmo_vdev_param_dtim_policy: vdev param dtim policy
+ * @pmo_vdev_max_param: Max vdev param id
+ */
+enum pmo_vdev_param_id {
+	pmo_vdev_param_listen_interval = 0,
+	pmo_vdev_param_dtim_policy,
+	pmo_vdev_max_param
+};
+
+/**
+ * enum pmo_beacon_dtim_policy: tell vdev beacon policy
+ * @pmo_ignore_dtim: fwr need to igonre dtime policy
+ * @pmo_normal_dtim: fwr need to use normal dtime policy
+ * @pmo_stick_dtim: fwr need to use stick dtime policy
+ * @auto_dtim: fwr need to auto dtime policy
+ */
+enum pmo_beacon_dtim_policy {
+	pmo_ignore_dtim = 0x01,
+	pmo_normal_dtim = 0x02,
+	pmo_stick_dtim = 0x03,
+	pmo_auto_dtim = 0x04,
+};
+
+/**
+ * @pmo_sta_ps_param_rx_wake_policy: Controls how frames are retrievd from AP
+ *  while STA is sleeping.
+ * @pmo_sta_ps_param_tx_wake_threshold: STA will go active after this many TX
+ * @pmo_sta_ps_param_pspoll_count:No of PS-Poll to send before STA wakes up
+ * @pmo_sta_ps_param_inactivity_time: TX/RX inactivity time in msec before
+    going to sleep.
+ * @pmo_sta_ps_param_uapsd: Set uapsd configuration.
+ * @pmo_sta_ps_param_qpower_pspoll_count: No of PS-Poll to send before
+    STA wakes up in QPower Mode.
+ * @pmo_sta_ps_enable_qpower:  Enable QPower
+ * @pmo_sta_ps_param_qpower_max_tx_before_wake: Number of TX frames before the
+    entering the Active state
+ */
+enum pmo_sta_powersave_param {
+	pmo_sta_ps_param_rx_wake_policy = 0,
+	pmo_sta_ps_param_tx_wake_threshold = 1,
+	pmo_sta_ps_param_pspoll_count = 2,
+	pmo_sta_ps_param_inactivity_time = 3,
+	pmo_sta_ps_param_uapsd = 4,
+	pmo_sta_ps_param_qpower_pspoll_count = 5,
+	pmo_sta_ps_enable_qpower = 6,
+	pmo_sta_ps_param_qpower_max_tx_before_wake = 7,
+};
+
+/**
+ * enum powersave_qpower_mode: QPOWER modes
+ * @pmo_qpower_disabled: Qpower is disabled
+ * @pmo_qpower_enabled: Qpower is enabled
+ * @pmo_qpower_duty_cycling: Qpower is enabled with duty cycling
+ */
+enum pmo_power_save_qpower_mode {
+	pmo_qpower_disabled = 0,
+	pmo_qpower_enabled = 1,
+	pmo_qpower_duty_cycling = 2
+};
+
+/**
+ * enum powersave_qpower_mode: powersave_mode
+ * @pmo_ps_not_supported: Power save is not supported
+ * @pmo_ps_legacy_no_deep_sleep: Legacy pwr save enabled and deep sleep disabled
+ * @pmo_ps_qpower_no_deep_sleep: QPOWER enabled and deep sleep disabled
+ * @pmo_ps_legacy_deep_sleep: Legacy power save enabled and deep sleep enabled
+ * @pmo_ps_qpower_deep_sleep: QPOWER enabled and deep sleep enabled
+ * @pmo_ps_duty_cycling_qpower: QPOWER enabled in duty cycling mode
+ */
+enum pmo_powersave_mode {
+	pmo_ps_not_supported = 0,
+	pmo_ps_legacy_no_deep_sleep = 1,
+	pmo_ps_qpower_no_deep_sleep = 2,
+	pmo_ps_legacy_deep_sleep = 3,
+	pmo_ps_qpower_deep_sleep = 4,
+	pmo_ps_duty_cycling_qpower = 5
+};
+
+/**
+ * enum wow_resume_trigger - resume trigger override setting values
+ * @PMO_WOW_RESUME_TRIGGER_DEFAULT: fw to use platform default resume trigger
+ * @PMO_WOW_RESUME_TRIGGER_HTC_WAKEUP: force fw to use HTC Wakeup to resume
+ * @PMO_WOW_RESUME_TRIGGER_GPIO: force fw to use GPIO to resume
+ * @PMO_WOW_RESUME_TRIGGER_COUNT: number of resume trigger options
+ */
+enum pmo_wow_resume_trigger {
+	/* always first */
+	PMO_WOW_RESUME_TRIGGER_DEFAULT = 0,
+	PMO_WOW_RESUME_TRIGGER_HTC_WAKEUP,
+	PMO_WOW_RESUME_TRIGGER_GPIO,
+	/* always last */
+	PMO_WOW_RESUME_TRIGGER_COUNT
+};
+
+/**
+ * enum wow_interface_pause - interface pause override setting values
+ * @PMO_WOW_INTERFACE_PAUSE_DEFAULT: use platform default iface pause setting
+ * @PMO_WOW_INTERFACE_PAUSE_ENABLE: force interface pause setting to enabled
+ * @PMO_WOW_INTERFACE_PAUSE_DISABLE: force interface pause setting to disabled
+ * @PMO_WOW_INTERFACE_PAUSE_COUNT: number of interface pause options
+ */
+enum pmo_wow_interface_pause {
+	/* always first */
+	PMO_WOW_INTERFACE_PAUSE_DEFAULT = 0,
+	PMO_WOW_INTERFACE_PAUSE_ENABLE,
+	PMO_WOW_INTERFACE_PAUSE_DISABLE,
+	/* always last */
+	PMO_WOW_INTERFACE_PAUSE_COUNT
+};
+
+#define PMO_TGT_SUSPEND_COMPLETE_TIMEOUT   6000
+#define PMO_WAKE_LOCK_TIMEOUT              1000
+#define PMO_RESUME_TIMEOUT                 25000
+
+/**
+ * struct wow_enable_params - A collection of wow enable override parameters
+ * @is_unit_test: true to notify fw this is a unit-test suspend
+ * @interface_pause: used to override the interface pause indication sent to fw
+ * @resume_trigger: used to force fw to use a particular resume method
+ */
+struct pmo_wow_enable_params {
+	bool is_unit_test;
+	enum pmo_wow_interface_pause interface_pause;
+	enum pmo_wow_resume_trigger resume_trigger;
+};
+
+/**
+ * typedef for psoc suspend handler
+ */
+typedef QDF_STATUS(*pmo_psoc_suspend_handler)
+	(struct wlan_objmgr_psoc *psoc, void *arg);
+/**
+ * typedef for psoc resume handler
+ */
+typedef QDF_STATUS(*pmo_psoc_resume_handler)
+	(struct wlan_objmgr_psoc *psoc, void *arg);
+
+/**
+ * enum pmo_offload_trigger: trigger information
+ * @pmo_apps_suspend: trigger is apps suspend
+ * @pmo_apps_resume: trigger is apps resume
+ * @pmo_runtime_suspend: trigger is runtime suspend
+ * @pmo_runtime_resume: trigger is runtime resume
+ * @pmo_ipv4_change_notify: trigger is ipv4 change handler
+ * @pmo_ipv6_change_notify: trigger is ipv6 change handler
+ * @pmo_ns_offload_dynamic_update: enable/disable ns offload on the fly
+ * @pmo_peer_disconnect: trigger is peer disconnect
+ * @pmo_mcbc_setting_dynamic_update: mcbc value update on the fly
+ *
+ * @pmo_offload_trigger_max: Max trigger value
+ */
+enum pmo_offload_trigger {
+	pmo_apps_suspend = 0,
+	pmo_apps_resume,
+	pmo_runtime_suspend,
+	pmo_runtime_resume,
+	pmo_ipv4_change_notify,
+	pmo_ipv6_change_notify,
+	pmo_mc_list_change_notify,
+	pmo_ns_offload_dynamic_update,
+	pmo_peer_disconnect,
+	pmo_mcbc_setting_dynamic_update,
+
+	pmo_offload_trigger_max,
+};
+
+/**
+ * struct pmo_psoc_cfg - user configuration required for pmo
+ * @ptrn_match_enable_all_vdev: true when pattern match is enable for all vdev
+ * @bpf_enable: true if psoc supports bpf else false
+ * @arp_offload_enable: true if arp offload is supported for psoc else false
+ * @hw_filter_mode: which mode the hardware filter should use during DTIM
+ * @ns_offload_enable_static: true if psoc supports ns offload in ini else false
+ * @ns_offload_enable_dynamic: to enable / disable the ns offload using
+ *    ioctl or vendor command.
+ * @ssdp:  true if psoc supports if ssdp configuration in wow mode
+ * @enable_mc_list: true if psoc supports mc addr list else false
+ * @active_mode_offload: true if psoc supports active mode offload else false
+ * @ap_arpns_support: true if psoc supports arp ns for ap mode
+ * @max_wow_filters: maximum number of wow filter supported
+ * @ra_ratelimit_enable: true when ra filtering ins eanbled else false
+ * @ra_ratelimit_interval: ra packets interval
+ * @magic_ptrn_enable: true when magic pattern is enabled else false
+ * @deauth_enable: true when wake up on deauth is enabled else false
+ * @disassoc_enable:  true when wake up on disassoc is enabled else false
+ * @bmiss_enable: true when wake up on bmiss is enabled else false
+ * @nan_enable:  true when nan is enabled else false
+ * @lpass_enable: true when lpass is enabled else false
+ * @sta_dynamic_dtim: station dynamic DTIM value
+ * @sta_mod_dtim: station modulated DTIM value
+ * @sta_max_li_mod_dtim: station max listen interval DTIM value
+ * @power_save_mode: power save mode for psoc
+ * @auto_power_save_fail_mode: auto detect power save failure
+ */
+struct pmo_psoc_cfg {
+	bool ptrn_match_enable_all_vdev;
+	bool bpf_enable;
+	bool arp_offload_enable;
+	enum pmo_hw_filter_mode hw_filter_mode;
+	bool ns_offload_enable_static;
+	bool ns_offload_enable_dynamic;
+	bool ssdp;
+	bool enable_mc_list;
+	bool active_mode_offload;
+	bool ap_arpns_support;
+	uint8_t max_wow_filters;
+	bool ra_ratelimit_enable;
+	uint16_t ra_ratelimit_interval;
+	bool magic_ptrn_enable;
+	bool deauth_enable;
+	bool disassoc_enable;
+	bool bmiss_enable;
+	bool nan_enable;
+	bool lpass_enable;
+	uint8_t sta_dynamic_dtim;
+	uint8_t sta_mod_dtim;
+	uint8_t sta_max_li_mod_dtim;
+	uint8_t power_save_mode;
+	bool auto_power_save_fail_mode;
+};
+
+#endif /* end  of _WLAN_PMO_COMMONP_STRUCT_H_ */
+

core/components/pmo/dispatcher/inc/wlan_pmo_gtk_public_struct.h

@@ -0,0 +1,95 @@
+/*
+* Copyright (c) 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: Declare various struct, macros which shall be used in
+  * pmo gtk related feature.
+  *
+  * Note: This file shall not contain public API's prototype/declarations.
+  *
+  */
+
+#ifndef _WLAN_PMO_GTK_PUBLIC_STRUCT_H
+#define _WLAN_PMO_GTK_PUBLIC_STRUCT_H
+
+#include "wlan_pmo_common_public_struct.h"
+
+#define PMO_GTK_OFFLOAD_ENABLE  0
+#define PMO_GTK_OFFLOAD_DISABLE 1
+#define PMO_KEK_LEN 16
+#define PMO_KCK_LEN 16
+#define PMO_REPLAY_COUNTER_LEN 8
+#define PMO_MAC_MAX_KEY_LENGTH 32
+#define PMO_IGTK_PN_SIZE 6
+
+/**
+ * struct pmo_gtk_req - pmo gtk request
+ * @flags: optional flags
+ * @kck: Key confirmation key
+ * @kek: key encryption key
+ * @replay_counter: replay_counter
+ * @bssid: bssid
+ */
+struct pmo_gtk_req {
+	uint32_t flags;
+	uint8_t kck[PMO_KCK_LEN];
+	uint8_t kek[PMO_KEK_LEN];
+	uint64_t replay_counter;
+	struct qdf_mac_addr bssid;
+};
+
+/**
+ * struct pmo_gtk_rsp_params - pmo gtk response
+ * @psoc: objmgr psoc
+ * @vdev_id: vdev id on which arp offload needed
+ * @status_flag: status flags
+ * @refresh_cnt: number of successful GTK refresh exchanges since SET operation
+ * @igtk_key_index: igtk key index
+ * @igtk_key_length: igtk key length
+ * @igtk_key_rsc: igtk key index
+ * @igtk_key: igtk key length
+ */
+struct pmo_gtk_rsp_params {
+	uint8_t  vdev_id;
+	uint32_t status_flag;
+	uint32_t refresh_cnt;
+	uint64_t replay_counter;
+	uint8_t igtk_key_index;
+	uint8_t igtk_key_length;
+	uint8_t igtk_key_rsc[PMO_IGTK_PN_SIZE];
+	uint8_t igtk_key[PMO_MAC_MAX_KEY_LENGTH];
+	struct qdf_mac_addr bssid;
+};
+
+/**
+ * typedef for gtk response callback
+ */
+typedef void (*pmo_gtk_rsp_callback)(void *callback_context,
+		struct pmo_gtk_rsp_params *gtk_rsp);
+
+/**
+ * struct pmo_gtk_rsp_req -gtk respsonse request
+ * @callback: client callback for providing gtk resposne when fwr send event
+ * @callback_context: client callback response
+ */
+struct pmo_gtk_rsp_req {
+	pmo_gtk_rsp_callback callback;
+	void *callback_context;
+};
+
+#endif /* end  of _WLAN_PMO_GTK_PUBLIC_STRUCT_H */
+

core/components/pmo/dispatcher/inc/wlan_pmo_hw_filter_public_struct.h

@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 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: This file shall contain all public parameter (struct/macro/enum)
+ * definitions to support hardware filtering configuration. No APIs, or
+ * implememtations of APIs, shall be contained within.
+ */
+
+#ifndef _WLAN_PMO_HW_FILTER_PUBLIC_STRUCT_H
+#define _WLAN_PMO_HW_FILTER_PUBLIC_STRUCT_H
+
+/**
+ * pmo_hw_filter_mode - bitmap for enabled hardware filters
+ * @HW_FILTER_DISABLED: hardware filter is completely disabled
+ * @HW_FILTER_NON_ARP_BC: drop all broadcast frames, except ARP
+ * @HW_FILTER_NON_ICMPV6_MC: drop all multicast frames, except ICMPv6
+ *
+ * The hardware filter is only effective in DTIM mode. Use this configuration
+ * to blanket drop broadcast/multicast packets at the hardware level, without
+ * waking up the firmware.
+ */
+enum pmo_hw_filter_mode {
+	PMO_HW_FILTER_DISABLED = 0,
+	PMO_HW_FILTER_NON_ARP_BC = 1,
+	PMO_HW_FILTER_NON_ICMPV6_MC = 2,
+};
+
+/**
+ * struct pmo_hw_filter_params - hardware filter configuration parameters
+ * @vdev_id: Id of the virtual device to configure
+ * @mode: the hardware filter mode to configure
+ */
+struct pmo_hw_filter_params {
+	uint8_t vdev_id;
+	enum pmo_hw_filter_mode mode;
+};
+
+#endif /* _WLAN_PMO_HW_FILTER_PUBLIC_STRUCT_H */

core/components/pmo/dispatcher/inc/wlan_pmo_lphb_public_struct.h

@@ -0,0 +1,176 @@
+/*
+* Copyright (c) 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: Declare various struct, macros which shall be used in
+  * pmo lphb offload feature.
+  *
+  * Note: This file shall not contain public API's prototype/declarations.
+  *
+  */
+
+#ifndef _WLAN_PMO_LPHB_PUBLIC_STRUCT_H_
+#define _WLAN_PMO_LPHB_PUBLIC_STRUCT_H_
+
+#include "wlan_pmo_common_public_struct.h"
+
+#ifdef FEATURE_WLAN_LPHB
+#define PMO_SIR_LPHB_FILTER_LEN   64
+
+/**
+ * enum lphb_ind_type -Low power heart beat indication type
+ * @pmo_lphb_set_en_param_indid: lphb enable indication
+ * @pmo_lphb_set_tcp_pararm_indid: lphb tcp param indication
+ * @pmo_lphb_set_tcp_pkt_filter_indid: lphb tcp packet filter indication
+ * @pmo_lphb_set_udp_pararm_indid: lphb udp param indication
+ * @pmo_lphb_set_udp_pkt_filter_indid: lphb udp packet filter indication
+ * @pmo_lphb_set_network_info_indid: lphb network information indication
+ */
+enum lphb_ind_type {
+	pmo_lphb_set_en_param_indid,
+	pmo_lphb_set_tcp_pararm_indid,
+	pmo_lphb_set_tcp_pkt_filter_indid,
+	pmo_lphb_set_udp_pararm_indid,
+	pmo_lphb_set_udp_pkt_filter_indid,
+	pmo_lphb_set_network_info_indid,
+};
+
+/**
+ * struct pmo_lphb_enable_req -Low power heart beat enable request
+ * @enable: lphb enable request
+ * @item: request item
+ * @session: lphb session
+ */
+struct pmo_lphb_enable_req {
+	uint8_t enable;
+	uint8_t item;
+	uint8_t session;
+};
+
+/**
+ * struct pmo_lphb_tcp_params - Low power heart beat tcp params
+ * @srv_ip: source ip address
+ * @dev_ip: destination ip address
+ * @src_port: source port
+ * @dst_port: destination port
+ * @timeout: tcp timeout value
+ * @session: session on which lphb needs to be configured
+ * @gateway_mac: gateway mac address
+ * @time_period_sec: time period in seconds
+ * @tcp_sn: tcp sequence number
+ */
+struct pmo_lphb_tcp_params {
+	uint32_t srv_ip;
+	uint32_t dev_ip;
+	uint16_t src_port;
+	uint16_t dst_port;
+	uint16_t timeout;
+	uint8_t session;
+	struct qdf_mac_addr gateway_mac;
+	uint16_t time_period_sec;
+	uint32_t tcp_sn;
+};
+
+/**
+ * struct pmo_lphb_tcp_filter_req - Low power heart beat tcp filter request
+ * @length: length of filter
+ * @offset: offset of filter
+ * @session: session on which lphb needs to be configured
+ * @filter: filter buffer
+ */
+struct pmo_lphb_tcp_filter_req {
+	uint16_t length;
+	uint8_t offset;
+	uint8_t session;
+	uint8_t filter[PMO_SIR_LPHB_FILTER_LEN];
+};
+
+/**
+ * struct pmo_lphb_udp_params - Low power heart beat udp params
+ * @srv_ip: source ip address
+ * @dev_ip: destination ip address
+ * @src_port: source port
+ * @dst_port: destination port
+ * @timeout: tcp timeout value
+ * @session: session on which lphb needs to be configured
+ * @gateway_mac: gateway mac address
+ * @time_period_sec: time period in seconds
+ */
+struct pmo_lphb_udp_params {
+	uint32_t srv_ip;
+	uint32_t dev_ip;
+	uint16_t src_port;
+	uint16_t dst_port;
+	uint16_t interval;
+	uint16_t timeout;
+	uint8_t session;
+	struct qdf_mac_addr gateway_mac;
+};
+
+/**
+ * struct pmo_lphb_udp_filter_req - Low power heart beat udp filter request
+ * @length: length of filter
+ * @offset: offset of filter
+ * @session: session on which lphb needs to be configured
+ * @filter: filter buffer
+ */
+struct pmo_lphb_udp_filter_req {
+	uint16_t length;
+	uint8_t offset;
+	uint8_t session;
+	uint8_t filter[PMO_SIR_LPHB_FILTER_LEN];
+};
+
+/**
+ * struct pmo_lphb_req - Low power heart beat request
+ * @cmd: lphb command type
+ * @dummy: whether dummy or not
+ * @params: based on command lphb request buffer
+ */
+struct pmo_lphb_req {
+	uint16_t cmd;
+	uint16_t dummy;
+	union {
+		struct pmo_lphb_enable_req lphb_enable_req;
+		struct pmo_lphb_tcp_params lphb_tcp_params;
+		struct pmo_lphb_tcp_filter_req lphb_tcp_filter_req;
+		struct pmo_lphb_udp_params lphb_udp_params;
+		struct pmo_lphb_udp_filter_req lphb_udp_filter_req;
+	} params;
+};
+
+/**
+ * struct pmo_lphb_rsp - Low power heart beat response
+ * @session_idx: session id
+ * @protocol_type: tell protocol type
+ * @event_reason: carry reason of lphb event
+ */
+struct pmo_lphb_rsp {
+	uint8_t session_idx;
+	uint8_t protocol_type;   /*TCP or UDP */
+	uint8_t event_reason;
+};
+#endif /* FEATURE_WLAN_LPHB */
+
+/*
+ * Define typedef for lphb callback when fwr send response
+ */
+typedef
+void (*pmo_lphb_callback)(void *cb_ctx, struct pmo_lphb_rsp *ind_param);
+
+#endif /* end  of _WLAN_PMO_LPHB_PUBLIC_STRUCT_H_ */
+

core/components/pmo/dispatcher/inc/wlan_pmo_mc_addr_filtering_public_struct.h

@@ -0,0 +1,60 @@
+/*
+* Copyright (c) 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: Declare various struct, macros which shall be used in
+  * pmo mc address filterign related features.
+  *
+  * Note: This file shall not contain public API's prototype/declarations.
+  *
+  */
+
+
+#ifndef _WLAN_PMO_MC_ADDR_FILTERING_STRUCT_H_
+#define _WLAN_PMO_MC_ADDR_FILTERING_STRUCT_H_
+
+#include "wlan_pmo_common_public_struct.h"
+
+#define PMO_MAX_MC_ADDR_LIST 32
+
+/**
+ * struct pmo_mc_addr_list_params -pmo mc address list request params
+ * @psoc: objmgr psoc
+ * @vdev_id: vdev id on which arp offload needed
+ * @count: multicast address count
+ * @mc_addr: multicast address array
+ */
+struct pmo_mc_addr_list_params {
+	struct wlan_objmgr_psoc *psoc;
+	uint8_t vdev_id;
+	uint8_t count;
+	struct qdf_mac_addr mc_addr[PMO_MAX_MC_ADDR_LIST];
+};
+
+/**
+ * struct pmo_mc_addr_list -pmo mc address list params for vdev
+ * @is_filter_applied: is mc list filter applied on vdev
+ * @mc_cnt: mc address count
+ * @mc_addr:mc address list
+ */
+struct pmo_mc_addr_list {
+	uint8_t is_filter_applied;
+	uint8_t mc_cnt;
+	struct qdf_mac_addr mc_addr[PMO_MAX_MC_ADDR_LIST];
+};
+
+#endif /* end  of _WLAN_PMO_MC_ADDR_FILTERING_STRUCT_H_ */

core/components/pmo/dispatcher/inc/wlan_pmo_ns_public_struct.h

@@ -0,0 +1,79 @@
+/*
+* Copyright (c) 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: Declare various struct, macros which shall be used in
+  * pmo ns offload feature.
+  *
+  * Note: This file shall not contain public API's prototype/declarations.
+  *
+  */
+
+
+#ifndef _WLAN_PMO_NS_PUBLIC_STRUCT_H_
+#define _WLAN_PMO_NS_PUBLIC_STRUCT_H_
+
+#include "wlan_pmo_common_public_struct.h"
+
+/**
+ * struct pmo_ns_offload_params - pmo ns offload parameters
+ * @enable: true when ns offload enable
+ * @num_ns_offload_count: total ns entries
+ * @src_ipv6_addr: in request source ipv 6 address
+ * @self_ipv6_addr: self ipv6 address
+ * @target_ipv6_addr: target ipv6 address
+ * @self_macaddr: self mac address
+ * @src_ipv6_addr_valid: true if source ipv6 address is valid else false
+ * @target_ipv6_addr_valid: target ipv6 address are valid or not
+ * @target_ipv6_addr_ac_type: target ipv6 address type (unicast or anycast)
+ * @slot_idx: slot index
+ */
+struct pmo_ns_offload_params {
+	uint8_t enable;
+	uint32_t num_ns_offload_count;
+	uint8_t src_ipv6_addr[PMO_MAC_IPV6_ADDR_LEN];
+	uint8_t self_ipv6_addr[PMO_MAC_NUM_TARGET_IPV6_NS_OFFLOAD_NA]
+		[PMO_MAC_IPV6_ADDR_LEN];
+	uint8_t target_ipv6_addr[PMO_MAC_NUM_TARGET_IPV6_NS_OFFLOAD_NA]
+		[PMO_MAC_IPV6_ADDR_LEN];
+	struct qdf_mac_addr self_macaddr;
+	uint8_t src_ipv6_addr_valid;
+	uint8_t target_ipv6_addr_valid[PMO_MAC_NUM_TARGET_IPV6_NS_OFFLOAD_NA];
+	uint8_t target_ipv6_addr_ac_type[PMO_MAC_NUM_TARGET_IPV6_NS_OFFLOAD_NA];
+	uint8_t slot_idx;
+	struct qdf_mac_addr bssid;
+};
+
+/**
+ * struct pmo_ns_req - pmo ns request
+ * @psoc: objmgr psoc
+ * @vdev_id: vdev id on which arp offload needed
+ * @trigger: context from where arp offload triggered
+ * @count: ns entries count
+ * @ipv6_addr: ipv6 address array
+ * @ipv6_addr_type: ipv6 address type (unicast/anycast) array
+ */
+struct pmo_ns_req {
+	struct wlan_objmgr_psoc *psoc;
+	uint8_t vdev_id;
+	enum pmo_offload_trigger trigger;
+	uint32_t count;
+	uint8_t ipv6_addr[PMO_MAC_NUM_TARGET_IPV6_NS_OFFLOAD_NA]
+				[PMO_MAC_IPV6_ADDR_LEN];
+	uint8_t ipv6_addr_type[PMO_MAC_NUM_TARGET_IPV6_NS_OFFLOAD_NA];
+};
+#endif /* end  of _WLAN_PMO_NS_PUBLIC_STRUCT_H_ */

core/components/pmo/dispatcher/inc/wlan_pmo_obj_mgmt_api.h

@@ -0,0 +1,241 @@
+/*
+* Copyright (c) 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: declare utility API related to the pmo component
+ * called by other components
+ */
+
+#ifndef _WLAN_PMO_OBJ_MGMT_API_H_
+#define _WLAN_PMO_OBJ_MGMT_API_H_
+
+#include "wlan_pmo_common_public_struct.h"
+#include "wlan_pmo_obj_mgmt_public_struct.h"
+
+/**
+ * pmo_init() - initialize pmo_ctx context.
+ *
+ * This function initializes the power manager offloads (a.k.a pmo) context.
+ *
+ * Return: QDF_STATUS_SUCCESS - in case of success else return error
+ */
+QDF_STATUS pmo_init(void);
+
+/**
+ * pmo_deinit() - De initialize pmo_ctx context.
+ *
+ * This function De initializes power manager offloads (a.k.a pmo) contex.
+ *
+ * Return: QDF_STATUS_SUCCESS - in case of success else return error
+ */
+QDF_STATUS pmo_deinit(void);
+
+/**
+ * pmo_psoc_object_created_notification(): pmo psoc create handler
+ * @psoc: psoc which is going to created by objmgr
+ * @arg: argument for vdev create handler
+ *
+ * PMO, register this api with objmgr to detect psoc is created in fwr
+ *
+ * Return QDF_STATUS status in case of success else return error
+ */
+QDF_STATUS pmo_psoc_object_created_notification(
+		struct wlan_objmgr_psoc *psoc, void *arg);
+
+/**
+ *  pmo_psoc_object_destroyed_notification(): pmo psoc delete handler
+ * @psco: psoc which is going to delete by objmgr
+ * @arg: argument for vdev delete handler
+ *
+ * PMO, register this api with objmgr to detect psoc is deleted in fwr
+ *
+ * Return QDF_STATUS status in case of success else return error
+ */
+QDF_STATUS pmo_psoc_object_destroyed_notification(
+		struct wlan_objmgr_psoc *psoc, void *arg);
+
+/**
+ * pmo_vdev_object_created_notification(): pmo vdev create handler
+ * @vdev: vdev which is going to created by objmgr
+ * @arg: argument for vdev create handler
+ *
+ * PMO, register this api with objmgr to detect vdev is created in fwr
+ *
+ * Return QDF_STATUS status in case of success else return error
+ */
+QDF_STATUS pmo_vdev_object_created_notification(
+		struct wlan_objmgr_vdev *vdev, void *arg);
+
+/**
+ * pmo_vdev_ready() - handles vdev ready in firmware event
+ * @vdev: vdev which is ready in firmware
+ *
+ * Objmgr vdev_create event does not guarantee vdev creation in firmware.
+ * Any logic that would normally go in the vdev_create event, but needs to
+ * communicate with firmware, needs to go here instead.
+ *
+ * Return QDF_STATUS
+ */
+QDF_STATUS pmo_vdev_ready(struct wlan_objmgr_vdev *vdev);
+
+/**
+ * pmo_vdev_object_destroyed_notification(): pmo vdev delete handler
+ * @vdev: vdev which is going to delete by objmgr
+ * @arg: argument for vdev delete handler
+ *
+ * PMO, register this api with objmgr to detect vdev is deleted in fwr
+ *
+ * Return QDF_STATUS status in case of success else return error
+ */
+QDF_STATUS pmo_vdev_object_destroyed_notification(
+		struct wlan_objmgr_vdev *vdev, void *arg);
+
+/**
+ * pmo_register_suspend_handler(): register suspend handler for components
+ * @id: component id
+ * @handler: resume handler for the mention component
+ * @arg: argument to pass while calling resume handler
+ *
+ * Return QDF_STATUS status -in case of success else return error
+ */
+QDF_STATUS pmo_register_suspend_handler(
+		enum wlan_umac_comp_id id,
+		pmo_psoc_suspend_handler handler,
+		void *arg);
+
+/**
+ * pmo_unregister_suspend_handler():unregister suspend handler for components
+ * @id: component id
+ * @handler: resume handler for the mention component
+ *
+ * Return QDF_STATUS status -in case of success else return error
+ */
+QDF_STATUS pmo_unregister_suspend_handler(
+		enum wlan_umac_comp_id id,
+		pmo_psoc_suspend_handler handler);
+
+/**
+ * pmo_register_resume_handler(): API to register resume handler for components
+ * @id: component id
+ * @handler: resume handler for the mention component
+ * @arg: argument to pass while calling resume handler
+ *
+ * Return QDF_STATUS status - in case of success else return error
+ */
+QDF_STATUS pmo_register_resume_handler(
+		enum wlan_umac_comp_id id,
+		pmo_psoc_resume_handler handler,
+		void *arg);
+
+/**
+ * pmo_unregister_resume_handler(): unregister resume handler for components
+ * @id: component id
+ * @handler: resume handler for the mention component
+ *
+ * Return QDF_STATUS status - in case of success else return error
+ */
+QDF_STATUS pmo_unregister_resume_handler(
+		enum wlan_umac_comp_id id,
+		pmo_psoc_resume_handler handler);
+
+/**
+ * pmo_suspend_all_components(): API to suspend all component
+ * @psoc:objmgr psoc
+ * @suspend_type: Tell suspend type (apps suspend / runtime suspend)
+ *
+ * Return QDF_STATUS status - in case of success else return error
+ */
+QDF_STATUS pmo_suspend_all_components(struct wlan_objmgr_psoc *psoc,
+		enum qdf_suspend_type suspend_type);
+
+/**
+ * pmo_resume_all_components(): API to resume all component
+ * @psoc:objmgr psoc
+ * @suspend_type: Tell suspend type from which resume is required
+ *
+ * Return QDF_STATUS status - in case of success else return error
+ */
+QDF_STATUS pmo_resume_all_components(struct wlan_objmgr_psoc *psoc,
+		enum qdf_suspend_type suspend_type);
+
+/**
+ * pmo_register_pause_bitmap_notifier(): API to register pause bitmap notifier
+ * @psoc: objmgr psoc handle
+ * @handler: pause bitmap updated notifier
+ *
+ * Return QDF_STATUS status - in case of success else return error
+ */
+QDF_STATUS pmo_register_pause_bitmap_notifier(
+		struct wlan_objmgr_psoc *psoc,
+		pmo_notify_pause_bitmap handler);
+
+/**
+ * pmo_unregister_pause_bitmap_notifier(): API to unregister pause bitmap notifier
+ * @psoc: objmgr psoc handle
+ * @handler: pause bitmap updated notifier
+ *
+ * Return QDF_STATUS status - in case of success else return error
+ */
+QDF_STATUS pmo_unregister_pause_bitmap_notifier(
+		struct wlan_objmgr_psoc *psoc,
+		pmo_notify_pause_bitmap handler);
+
+/**
+ * pmo_register_get_pause_bitmap(): API to get register pause bitmap notifier
+ * @psoc: objmgr psoc handle
+ * @handler: pause bitmap updated notifier
+ *
+ * Return QDF_STATUS status - in case of success else return error
+ */
+QDF_STATUS pmo_register_get_pause_bitmap(struct wlan_objmgr_psoc *psoc,
+		pmo_get_pause_bitmap handler);
+
+/**
+ * pmo_unregister_get_pause_bitmap(): API to unregister get pause bitmap callback
+ * @psoc: objmgr psoc handle
+ * @handler: pause bitmap updated notifier
+ *
+ * Return QDF_STATUS status - in case of success else return error
+ */
+QDF_STATUS pmo_unregister_get_pause_bitmap(struct wlan_objmgr_psoc *psoc,
+		pmo_get_pause_bitmap handler);
+
+
+/**
+ * pmo_register_is_device_in_low_pwr_mode(): API to get register device  power
+ * save check notifier.
+ * @psoc: objmgr psoc handle
+ * @handler: device power save check notifier
+ *
+ * Return QDF_STATUS status - in case of success else return error
+ */
+QDF_STATUS pmo_register_is_device_in_low_pwr_mode(struct wlan_objmgr_psoc *psoc,
+		pmo_is_device_in_low_pwr_mode handler);
+
+/**
+ * pmo_unregister_is_device_in_low_pwr_mode(): API to unregister device  power
+ * save check notifier.
+ * @psoc: objmgr psoc handle
+ * @handler: device power save check notifier
+ *
+ * Return QDF_STATUS status - in case of success else return error
+ */
+QDF_STATUS pmo_unregister_is_device_in_low_pwr_mode(
+			struct wlan_objmgr_psoc *psoc,
+			pmo_is_device_in_low_pwr_mode handler);
+
+#endif /* end  of _WLAN_PMO_OBJ_MGMT_API_H_ */

core/components/pmo/dispatcher/inc/wlan_pmo_obj_mgmt_public_struct.h

@@ -0,0 +1,189 @@
+/*
+* Copyright (c) 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: Declare various struct, macros which are used for object mgmt in pmo.
+  *
+  * Note: This file shall not contain public API's prototype/declarations.
+  *
+  */
+
+
+#ifndef _WLAN_PMO_OBJ_MGMT_PUBLIC_STRUCT_H_
+#define _WLAN_PMO_OBJ_MGMT_PUBLIC_STRUCT_H_
+
+#include "wlan_pmo_common_public_struct.h"
+#include "wlan_pmo_arp_public_struct.h"
+#include "wlan_pmo_ns_public_struct.h"
+#include "wlan_pmo_gtk_public_struct.h"
+#include "wlan_pmo_wow_public_struct.h"
+#include "wlan_pmo_mc_addr_filtering_public_struct.h"
+#include "wlan_pmo_hw_filter_public_struct.h"
+#include "wlan_pmo_pkt_filter_public_struct.h"
+#include "wlan_pmo_lphb_public_struct.h"
+
+/**
+ * typedef for vdev notifying the vdev pause bitmap new value to mlme
+ */
+typedef void (*pmo_notify_pause_bitmap)(
+			uint8_t vdev_id, uint16_t value);
+
+/**
+ * typedef for getting vdev pause bitmap
+ */
+typedef  uint16_t(*pmo_get_pause_bitmap)(uint8_t vdev_id);
+
+/**
+ * typedef to know is deviec is in power save mode
+ */
+typedef  bool (*pmo_is_device_in_low_pwr_mode)(uint8_t vdev_id);
+
+/*
+ * typedef for pld auto suspend callback during runtime suspend
+ */
+typedef
+int (*pmo_pld_auto_suspend_cb)(void);
+
+/*
+ * typedef for pld auto resume callback during runtime resume
+ */
+typedef
+int (*pmo_pld_auto_resume_cb)(void);
+
+/**
+ * struct wlan_pmo_tx_ops - structure of tx function
+ *					pointers for pmo component
+ * @send_arp_offload_req: fp to send arp offload request
+ * @send_ns_offload_req: fp to send ns offload request
+ * @send_non_arp_bcast_filter_req: for enable/disable  broadcast filter
+ * @send_set_pkt_filter: send set packet filter
+ * @send_clear_pkt_filter: send clear packet filter
+ * @send_enable_wakeup_event_req: fp to send enable wow wakeup events req
+ * @send_disable_wakeup_event_req: fp to send disable wow wakeup events req
+ * @send_add_wow_pattern: fp to send wow pattern request
+ * @send_enhance_mc_offload_req: fp to send enhanced multicast offload request
+ * @send_set_mc_filter_req: fp to send set mc filter request
+ * @send_clear_mc_filter_req: fp to send clear mc filter request
+ * @send_ra_filter_req: fp to send ra filter request
+ * @send_gtk_offload_req: fp to send gtk offload request command
+ * @send_get_gtk_rsp_cmd: fp to send get gtk response request cmd to firmware
+ * @send_action_frame_pattern_req: fp to send wow action frame patterns request
+ * @send_lphb_enable: fp to send lphb enable request command
+ * @send_lphb_tcp_params: fp to send lphb tcp params request command
+ * @send_lphb_tcp_filter_req: fp to send lphb tcp packet filter request command
+ * @send_lphb_upd_params: fp to send lphb udp params request command
+ * @send_lphb_udp_filter_req: fp to send lphb udp packet filter request command
+ * @send_vdev_param_update_req: fp to send vdev param request
+ * @send_vdev_set_sta_ps_param: fp to send sta vdev ps power set req
+ * @psoc_update_wow_bus_suspend: fp to update bus suspend req flag at wmi
+ * @psoc_get_host_credits: fp to get the host credits
+ * @psoc_get_pending_cmnds: fp to get the host pending wmi commands
+ * @update_target_suspend_flag: fp to update target suspend flag at wmi
+ * @psoc_send_wow_enable_req: fp to send wow enable request
+ * @psoc_send_supend_req: fp to send target suspend request
+ * @psoc_set_runtime_pm_in_progress: fp to set runtime pm is in progress status
+ * @psoc_get_runtime_pm_in_progress: fp to get runtime pm is in progress status
+ * @psoc_send_host_wakeup_ind: fp tp send host wake indication to fwr
+ * @psoc_send_target_resume_req: fp to send target resume request
+ */
+struct wlan_pmo_tx_ops {
+	QDF_STATUS (*send_arp_offload_req)(struct wlan_objmgr_vdev *vdev,
+			struct pmo_arp_offload_params *arp_offload_req,
+			struct pmo_ns_offload_params *ns_offload_req);
+	QDF_STATUS (*send_conf_hw_filter_req)(
+			struct wlan_objmgr_psoc *psoc,
+			struct pmo_hw_filter_params *req);
+	QDF_STATUS (*send_ns_offload_req)(struct wlan_objmgr_vdev *vdev,
+			struct pmo_arp_offload_params *arp_offload_req,
+			struct pmo_ns_offload_params *ns_offload_req);
+	QDF_STATUS(*send_set_pkt_filter)(struct wlan_objmgr_vdev *vdev,
+			struct pmo_rcv_pkt_fltr_cfg *pmo_set_pkt_fltr_req);
+	QDF_STATUS(*send_clear_pkt_filter)(struct wlan_objmgr_vdev *vdev,
+			struct pmo_rcv_pkt_fltr_clear_param
+						*pmo_clr_pkt_fltr_param);
+	QDF_STATUS (*send_enable_wow_wakeup_event_req)(
+			struct wlan_objmgr_vdev *vdev,
+			uint32_t *bitmap);
+	QDF_STATUS (*send_disable_wow_wakeup_event_req)(
+			struct wlan_objmgr_vdev *vdev,
+			uint32_t *bitmap);
+	QDF_STATUS (*send_add_wow_pattern)(
+			struct wlan_objmgr_vdev *vdev,
+			uint8_t ptrn_id, const uint8_t *ptrn, uint8_t ptrn_len,
+			uint8_t ptrn_offset, const uint8_t *mask,
+			uint8_t mask_len, bool user);
+	QDF_STATUS (*send_enhance_mc_offload_req)(
+			struct wlan_objmgr_vdev *vdev, bool enable);
+	QDF_STATUS (*send_set_mc_filter_req)(
+			struct wlan_objmgr_vdev *vdev,
+			struct qdf_mac_addr multicast_addr);
+	QDF_STATUS (*send_clear_mc_filter_req)(
+			struct wlan_objmgr_vdev *vdev,
+			struct qdf_mac_addr multicast_addr);
+	QDF_STATUS (*send_ra_filter_req)(
+			struct wlan_objmgr_vdev *vdev,
+			uint8_t default_pattern, uint16_t rate_limit_interval);
+	QDF_STATUS (*send_gtk_offload_req)(
+			struct wlan_objmgr_vdev *vdev,
+			struct pmo_gtk_req *gtk_offload_req);
+	QDF_STATUS (*send_get_gtk_rsp_cmd)(struct wlan_objmgr_vdev *vdev);
+	QDF_STATUS (*send_action_frame_pattern_req)(
+			struct wlan_objmgr_vdev *vdev,
+			struct pmo_action_wakeup_set_params *ip_cmd);
+	QDF_STATUS (*send_lphb_enable)(
+			struct wlan_objmgr_psoc *psoc,
+			struct pmo_lphb_enable_req *ts_lphb_enable);
+	QDF_STATUS (*send_lphb_tcp_params)(
+			struct wlan_objmgr_psoc *psoc,
+			struct pmo_lphb_tcp_params *ts_lphb_tcp_param);
+	QDF_STATUS (*send_lphb_tcp_filter_req)(
+			struct wlan_objmgr_psoc *psoc,
+			struct pmo_lphb_tcp_filter_req *ts_lphb_tcp_filter);
+	QDF_STATUS (*send_lphb_upd_params)(
+			struct wlan_objmgr_psoc *psoc,
+			struct pmo_lphb_udp_params *ts_lphb_udp_param);
+	QDF_STATUS (*send_lphb_udp_filter_req)(
+			struct wlan_objmgr_psoc *psoc,
+			struct pmo_lphb_udp_filter_req *ts_lphb_udp_filter);
+	QDF_STATUS (*send_vdev_param_update_req)(
+			struct wlan_objmgr_vdev *vdev,
+			uint32_t param_id, uint32_t param_value);
+	QDF_STATUS (*send_vdev_sta_ps_param_req)(
+			struct wlan_objmgr_vdev *vdev,
+			uint32_t ps_mode, uint32_t value);
+	void (*psoc_update_wow_bus_suspend)(
+			struct wlan_objmgr_psoc *psoc, uint8_t value);
+	int (*psoc_get_host_credits)(
+			struct wlan_objmgr_psoc *psoc);
+	int (*psoc_get_pending_cmnds)(
+			struct wlan_objmgr_psoc *psoc);
+	void (*update_target_suspend_flag)(
+		struct wlan_objmgr_psoc *psoc, uint8_t value);
+	QDF_STATUS (*psoc_send_wow_enable_req)(struct wlan_objmgr_psoc *psoc,
+		struct pmo_wow_cmd_params *param);
+	QDF_STATUS (*psoc_send_supend_req)(struct wlan_objmgr_psoc *psoc,
+		struct pmo_suspend_params *param);
+	void (*psoc_set_runtime_pm_in_progress)(struct wlan_objmgr_psoc *psoc,
+						bool value);
+	bool (*psoc_get_runtime_pm_in_progress)(struct wlan_objmgr_psoc *psoc);
+	QDF_STATUS (*psoc_send_host_wakeup_ind)(struct wlan_objmgr_psoc *psoc);
+	QDF_STATUS (*psoc_send_target_resume_req)(
+			struct wlan_objmgr_psoc *psoc);
+
+};
+
+#endif /* end  of _WLAN_PMO_OBJ_MGMT_PUBLIC_STRUCT_H_ */

core/components/pmo/dispatcher/inc/wlan_pmo_pkt_filter_public_struct.h

@@ -0,0 +1,141 @@
+/*
+* Copyright (c) 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: Declare various struct, macros which shall be used in
+  * pmo packet filter feature.
+  *
+  * Note: This file shall not contain public API's prototype/declarations.
+  *
+  */
+
+#ifndef _WLAN_PMO_PKT_FILTER_PUBLIC_STRUCT_H_
+#define _WLAN_PMO_PKT_FILTER_PUBLIC_STRUCT_H_
+
+#include "qdf_types.h"
+
+#define    PMO_MAX_FILTER_TEST_DATA_LEN       8
+#define    PMO_MAX_NUM_TESTS_PER_FILTER      10
+
+/**
+ * enum pmo_rcv_pkt_fltr_type: Receive Filter Parameters
+ * @PMO_RCV_FILTER_TYPE_INVALID: invalied filter type
+ * @PMO_RCV_FILTER_TYPE_FILTER_PKT: packet filter
+ * @PMO_RCV_FILTER_TYPE_BUFFER_PKT: buffer packet
+ * @PMO_RCV_FILTER_TYPE_MAX_ENUM_SIZE: max filter
+ */
+enum pmo_rcv_pkt_fltr_type {
+	PMO_RCV_FILTER_TYPE_INVALID,
+	PMO_RCV_FILTER_TYPE_FILTER_PKT,
+	PMO_RCV_FILTER_TYPE_BUFFER_PKT,
+	PMO_RCV_FILTER_TYPE_MAX_ENUM_SIZE
+};
+
+/**
+ * enum pmo_rcv_pkt_fltr_flag_type: Receive Filter flags
+ * @PMO_FILTER_CMP_TYPE_INVALID: invalied flag
+ * @PMO_FILTER_CMP_TYPE_EQUAL: equal
+ * @PMO_FILTER_CMP_TYPE_MASK_EQUAL: mask
+ * @PMO_FILTER_CMP_TYPE_NOT_EQUAL: not equal
+ * @PMO_FILTER_CMP_TYPE_MASK_NOT_EQUAL: mask not equal
+ * @PMO_FILTER_CMP_TYPE_MAX: max size of flag
+ */
+enum pmo_rcv_pkt_fltr_flag_type {
+	PMO_FILTER_CMP_TYPE_INVALID,
+	PMO_FILTER_CMP_TYPE_EQUAL,
+	PMO_FILTER_CMP_TYPE_MASK_EQUAL,
+	PMO_FILTER_CMP_TYPE_NOT_EQUAL,
+	PMO_FILTER_CMP_TYPE_MASK_NOT_EQUAL,
+	PMO_FILTER_CMP_TYPE_MAX
+};
+
+/**
+ * enum pmo_rcv_pkt_fltr_protocol_params: Receive Filter protocal parameters
+ * @PMO_FILTER_HDR_TYPE_INVALID: invalied type
+ * @PMO_FILTER_HDR_TYPE_MAC: mac protocol
+ * @PMO_FILTER_HDR_TYPE_ARP: arp protocol
+ * @PMO_FILTER_HDR_TYPE_IPV4: ipv4 protocol
+ * @PMO_FILTER_HDR_TYPE_IPV6: ipv6 protocol
+ * @PMO_FILTER_HDR_TYPE_UDP: udp protocol
+ * @PMO_FILTER_HDR_TYPE_MAX: max of type of protocol
+ */
+enum pmo_rcv_pkt_fltr_protocol_params {
+	PMO_FILTER_HDR_TYPE_INVALID,
+	PMO_FILTER_HDR_TYPE_MAC,
+	PMO_FILTER_HDR_TYPE_ARP,
+	PMO_FILTER_HDR_TYPE_IPV4,
+	PMO_FILTER_HDR_TYPE_IPV6,
+	PMO_FILTER_HDR_TYPE_UDP,
+	PMO_FILTER_HDR_TYPE_MAX
+};
+
+/**
+ * struct pmo_rcv_pkt_fltr_field_params  - pmo packet filter field parameters
+ * @protocol_layer: Protocol layer
+ * @compare_flag: Comparison flag
+ * @data_length: Length of the data to compare
+ * @data_offset:  from start of the respective frame header
+ * @reserved: Reserved field
+ * @compare_data: Data to compare
+ * @data_mask: Mask to be applied on the received packet data before compare
+ */
+struct pmo_rcv_pkt_fltr_field_params {
+	enum pmo_rcv_pkt_fltr_protocol_params protocol_layer;
+	enum pmo_rcv_pkt_fltr_flag_type compare_flag;
+	uint16_t data_length;
+	uint8_t data_offset;
+	uint8_t reserved;
+	uint8_t compare_data[PMO_MAX_FILTER_TEST_DATA_LEN];
+	uint8_t data_mask[PMO_MAX_FILTER_TEST_DATA_LEN];
+};
+
+/**
+ * struct pmo_rcv_pkt_fltr_cfg - pmo packet filter config
+ * @filter_id: filter id
+ * @filter_type: filter type
+ * @num_params: number of parameters
+ * @coalesce_time: time
+ * @self_macaddr: mac address
+ * @bssid: Bssid of the connected AP
+ * @params_data: data
+ */
+struct pmo_rcv_pkt_fltr_cfg {
+	uint8_t filter_id;
+	enum pmo_rcv_pkt_fltr_type filter_type;
+	uint32_t num_params;
+	uint32_t coalesce_time;
+	struct qdf_mac_addr self_macaddr;
+	struct qdf_mac_addr bssid;
+	struct pmo_rcv_pkt_fltr_field_params
+		params_data[PMO_MAX_NUM_TESTS_PER_FILTER];
+};
+
+/**
+ * struct pmo_rcv_pkt_fltr_cfg - pmo receive Filter Clear Parameters
+ * @status:  only valid for response message
+ * @filter_id:
+ * @self_macaddr:
+ * @bssid: peer ap address
+ */
+struct pmo_rcv_pkt_fltr_clear_param {
+	uint32_t status;
+	uint8_t filter_id;
+	struct qdf_mac_addr self_macaddr;
+	struct qdf_mac_addr bssid;
+};
+
+#endif /* end of _WLAN_PMO_PKT_FILTER_PUBLIC_STRUCT_H_ */

core/components/pmo/dispatcher/inc/wlan_pmo_tgt_api.h

@@ -0,0 +1,406 @@
+/*
+* Copyright (c) 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: Declare public API for pmo to interact with target/WMI
+ */
+
+#ifndef _WLAN_PMO_TGT_API_H_
+#define _WLAN_PMO_TGT_API_H_
+
+#include "wlan_pmo_common_public_struct.h"
+#include "wlan_pmo_arp_public_struct.h"
+#include "wlan_pmo_ns_public_struct.h"
+#include "wlan_pmo_gtk_public_struct.h"
+#include "wlan_pmo_wow_public_struct.h"
+#include "wlan_pmo_mc_addr_filtering_public_struct.h"
+#include "wlan_pmo_hw_filter_public_struct.h"
+#include "wlan_pmo_pkt_filter_public_struct.h"
+
+#define GET_PMO_TX_OPS_FROM_PSOC(psoc) \
+	(pmo_psoc_get_priv(psoc)->pmo_tx_ops)
+
+/**
+ * pmo_tgt_conf_hw_filter() - configure hardware filter mode in firmware
+ * @psoc: the psoc to use to communicate with firmware
+ * @req: the configuration request
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS pmo_tgt_conf_hw_filter(struct wlan_objmgr_psoc *psoc,
+				  struct pmo_hw_filter_params *req);
+
+/**
+ * pmo_tgt_set_pkt_filter() - Set packet filter
+ * @vdev: objmgr vdev
+ * @pmo_set_pkt_fltr_req:
+ * @vdev_id: vdev id
+ *
+ * API to set packet filter
+ *
+ * Return: QDF_STATUS_SUCCESS in case of success else return error
+ */
+QDF_STATUS pmo_tgt_set_pkt_filter(struct wlan_objmgr_vdev *vdev,
+		struct pmo_rcv_pkt_fltr_cfg *pmo_set_pkt_fltr_req,
+		uint8_t vdev_id);
+
+/**
+ * pmo_tgt_clear_pkt_filter() - Clear packet filter
+ * @vdev: objmgr vdev
+ * @pmo_clr_pkt_fltr_param:
+ * @vdev_id: vdev id
+ *
+ * API to clear packet filter
+ *
+ * Return: QDF_STATUS_SUCCESS in case of success else return error
+ */
+QDF_STATUS pmo_tgt_clear_pkt_filter(struct wlan_objmgr_vdev *vdev,
+		struct pmo_rcv_pkt_fltr_clear_param *pmo_clr_pkt_fltr_param,
+		uint8_t vdev_id);
+
+/**
+ * pmo_tgt_enable_arp_offload_req() - Enable arp offload req to target
+ * @vdev: objmgr vdev
+ * @vdev_id: vdev id
+ *
+ * Return: QDF status
+ */
+QDF_STATUS pmo_tgt_enable_arp_offload_req(struct wlan_objmgr_vdev *vdev,
+		uint8_t vdev_id);
+
+/**
+ * pmo_tgt_disable_arp_offload_req() - Disable arp offload req to target
+ * @vdev: objmgr vdev
+ * @vdev_id: vdev id
+ *
+ * Return: QDF status
+ */
+QDF_STATUS pmo_tgt_disable_arp_offload_req(struct wlan_objmgr_vdev *vdev,
+		uint8_t vdev_id);
+
+/**
+ * pmo_tgt_enable_ns_offload_req() -  Send ns offload req to targe
+ * @vdev: objmgr vdev
+ * @vdev_id: vdev id
+ *
+ * Return: QDF status
+ */
+QDF_STATUS pmo_tgt_enable_ns_offload_req(struct wlan_objmgr_vdev *vdev,
+		uint8_t vdev_id);
+
+/**
+ * pmo_tgt_disable_ns_offload_req() - Disable arp offload req to target
+ * @vdev: objmgr vdev
+ * @vdev_id: vdev id
+ *
+ * Return: QDF status
+ */
+QDF_STATUS pmo_tgt_disable_ns_offload_req(struct wlan_objmgr_vdev *vdev,
+		uint8_t vdev_id);
+
+/**
+ * pmo_tgt_enable_wow_wakeup_event() - Send Enable wow wakeup events req to fwr
+ * @vdev: objmgr vdev handle
+ * @bitmap: Event bitmap
+ *
+ * Return: QDF status
+ */
+QDF_STATUS pmo_tgt_enable_wow_wakeup_event(struct wlan_objmgr_vdev *vdev,
+		uint32_t *bitmap);
+
+/**
+ * pmo_tgt_disable_wow_wakeup_event() - Send Disable wow wakeup events to fwr
+ * @vdev: objmgr vdev handle
+ * @bitmap: Event bitmap
+ *
+ * Return: QDF status
+ */
+QDF_STATUS pmo_tgt_disable_wow_wakeup_event(struct wlan_objmgr_vdev *vdev,
+		uint32_t *bitmap);
+
+/**
+ * pmo_tgt_send_wow_patterns_to_fw() - Sends WOW patterns to FW.
+ * @vdev: objmgr vdev
+ * @ptrn_id: pattern id
+ * @ptrn: pattern
+ * @ptrn_len: pattern length
+ * @ptrn_offset: pattern offset
+ * @mask: mask
+ * @mask_len: mask length
+ * @user: true for user configured pattern and false for default pattern
+ *
+ * Return: QDF status
+ */
+QDF_STATUS pmo_tgt_send_wow_patterns_to_fw(struct wlan_objmgr_vdev *vdev,
+		uint8_t ptrn_id, const uint8_t *ptrn, uint8_t ptrn_len,
+		uint8_t ptrn_offset, const uint8_t *mask,
+		uint8_t mask_len, bool user);
+
+/**
+ * pmo_tgt_set_mc_filter_req() - Set mcast filter command to fw
+ * @vdev: objmgr vdev
+ * @multicastAddr: mcast address
+ *
+ * Return: QDF_STATUS_SUCCESS for success or error code
+ */
+QDF_STATUS pmo_tgt_set_mc_filter_req(struct wlan_objmgr_vdev *vdev,
+		struct qdf_mac_addr multicast_addr);
+
+/**
+ * pmo_tgt_clear_mc_filter_req() - Clear mcast filter command to fw
+ * @vdev: objmgr vdev
+ * @multicastAddr: mcast address
+ *
+ * Return: QDF_STATUS_SUCCESS for success or error code
+ */
+QDF_STATUS pmo_tgt_clear_mc_filter_req(struct wlan_objmgr_vdev *vdev,
+		struct qdf_mac_addr multicast_addr);
+
+/**
+ * pmo_tgt_send_enhance_multicast_offload_req() - send enhance mc offload req
+ * @wma_handle: wma handle
+ * @vdev_id: vdev id
+ * @action: enable or disable enhance multicast offload
+ *
+ * Return: QDF_STATUS_SUCCESS on success else error code
+ */
+QDF_STATUS pmo_tgt_send_enhance_multicast_offload_req(
+		struct wlan_objmgr_vdev *vdev,
+		uint8_t vdev_id,
+		uint8_t action);
+
+/**
+ * pmo_tgt_send_ra_filter_req() - send ra filter request to target
+ * @vdev: objmgr vdev handle
+ *
+ * Return: QDF_STATUS_SUCCESS on success else error code
+ */
+QDF_STATUS pmo_tgt_send_ra_filter_req(struct wlan_objmgr_vdev *vdev);
+
+/**
+ * pmo_tgt_send_action_frame_pattern_req - send wow action frame patterns req
+ * @vdev: objmgr vdev handle
+ * @cmd: action frame pattern cmd
+ *
+ * Return: QDF_STATUS_SUCCESS on success else error code
+ */
+QDF_STATUS pmo_tgt_send_action_frame_pattern_req(
+		struct wlan_objmgr_vdev *vdev,
+		struct pmo_action_wakeup_set_params *cmd);
+
+/**
+ * pmo_tgt_send_gtk_offload_req() - send GTK offload command to fw
+ * @vdev: objmgr vdev
+ * @gtk_req: pmo gtk req
+ *
+ * Return: QDF status
+ */
+QDF_STATUS pmo_tgt_send_gtk_offload_req(struct wlan_objmgr_vdev *vdev,
+		struct pmo_gtk_req *gtk_req);
+
+/**
+ * pmo_tgt_get_gtk_rsp() - send get gtk rsp command to fw
+ * @vdev: objmgr vdev
+ *
+ * Return: QDF status
+ */
+QDF_STATUS pmo_tgt_get_gtk_rsp(struct wlan_objmgr_vdev *vdev);
+
+/**
+ * pmo_tgt_gtk_rsp_evt() - receive gtk rsp event from fwr
+ * @psoc: objmgr psoc
+ * @gtk_rsp_param: gtk response parameters
+ *
+ * Return: QDF status
+ */
+QDF_STATUS pmo_tgt_gtk_rsp_evt(struct wlan_objmgr_psoc *psoc,
+		struct pmo_gtk_rsp_params *rsp_param);
+
+/**
+ * pmo_tgt_send_lphb_enable() - enable command of LPHB configuration requests
+ * @psoc: objmgr psoc handle
+ * @ts_lphb_enable: lphb enable request which needs to configure in fwr
+ *
+ * Return: QDF status
+ */
+QDF_STATUS pmo_tgt_send_lphb_enable(struct wlan_objmgr_psoc *psoc,
+			struct pmo_lphb_enable_req *ts_lphb_enable);
+
+/**
+ * pmo_tgt_send_lphb_tcp_params() - set tcp params of LPHB configuration req
+ * @psoc: objmgr psoc handle
+ * @ts_lphb_tcp_param: lphb tcp params which needs to configure in fwr
+ *
+ * Return: QDF status
+ */
+QDF_STATUS pmo_tgt_send_lphb_tcp_params(struct wlan_objmgr_psoc *psoc,
+			struct pmo_lphb_tcp_params *ts_lphb_tcp_param);
+
+/**
+ * pmo_tgt_send_lphb_tcp_pkt_filter() - send tcp packet filter command of LPHB
+ * @psoc: objmgr psoc handle
+ * @ts_lphb_tcp_filter: lphb tcp filter request which needs to configure in fwr
+ *
+ * Return: QDF status
+ */
+QDF_STATUS pmo_tgt_send_lphb_tcp_pkt_filter(struct wlan_objmgr_psoc *psoc,
+			struct pmo_lphb_tcp_filter_req *ts_lphb_tcp_filter);
+
+/**
+ * pmo_tgt_send_lphb_udp_params() - Send udp param command of LPHB
+ * @psoc: objmgr psoc handle
+ * @ts_lphb_udp_param: lphb udp params which needs to configure in fwr
+ *
+ * Return: QDF status
+ */
+QDF_STATUS pmo_tgt_send_lphb_udp_params(struct wlan_objmgr_psoc *psoc,
+			struct pmo_lphb_udp_params *ts_lphb_udp_param);
+
+/**
+ * pmo_tgt_send_lphb_udp_pkt_filter() - Send udp pkt filter command of LPHB
+ * @psoc: objmgr psoc handle
+ * @ts_lphb_udp_filter: lphb udp filter request which needs to configure in fwr
+ *
+ * Return: QDF status
+ */
+QDF_STATUS pmo_tgt_send_lphb_udp_pkt_filter(struct wlan_objmgr_psoc *psoc,
+			struct pmo_lphb_udp_filter_req *ts_lphb_udp_filter);
+
+
+/**
+ * pmo_tgt_lphb_rsp_evt() - receive lphb rsp event from fwr
+ * @psoc: objmgr psoc
+ * @rsp_param: lphb response parameters
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS pmo_tgt_lphb_rsp_evt(struct wlan_objmgr_psoc *psoc,
+			struct pmo_lphb_rsp *rsp_param);
+
+/**
+ * pmo_tgt_vdev_update_param_req() - Update vdev param value to fwr
+ * @vdev: objmgr vdev
+ * @param_id: tell vdev param id which needs to be updated in fwr
+ * @param_value: vdev parameter value
+ *
+ * Return: QDF status
+ */
+QDF_STATUS pmo_tgt_vdev_update_param_req(struct wlan_objmgr_vdev *vdev,
+		enum pmo_vdev_param_id param_id, uint32_t param_value);
+
+/**
+ * pmo_tgt_send_vdev_sta_ps_param() - Send vdev sta power save param to fwr
+ * @vdev: objmgr vdev
+ * @ps_param: sta mode ps power save params type
+ * @param_value: power save parameter value
+ *
+ * Return: QDF status
+ */
+QDF_STATUS pmo_tgt_send_vdev_sta_ps_param(struct wlan_objmgr_vdev *vdev,
+		enum pmo_sta_powersave_param ps_param, uint32_t param_value);
+
+/**
+ * pmo_tgt_update_wow_bus_suspend_state() - update wow bus suspend state flag
+ * @psoc: objmgr psoc
+ * @val: true for setting wow suspend flag to set else false
+ *
+ * Return: None
+ */
+void pmo_tgt_psoc_update_wow_bus_suspend_state(struct wlan_objmgr_psoc *psoc,
+		uint8_t val);
+
+/**
+ * pmo_tgt_get_host_credits() - Get host credits
+ * @psoc: objmgr psoc
+ *
+ * Return: Pending WMI commands on success else EAGAIN on error
+ */
+int pmo_tgt_psoc_get_host_credits(struct wlan_objmgr_psoc *psoc);
+
+/**
+ * pmo_tgt_get_pending_cmnds() - Get pending commands
+ * @psoc: objmgr psoc
+ *
+ * Return: Pending WMI commands on success else EAGAIN on error
+ */
+int pmo_tgt_psoc_get_pending_cmnds(struct wlan_objmgr_psoc *psoc);
+
+/**
+ * pmo_tgt_update_target_suspend_flag() - Set WMI target Suspend flag
+ * @psoc: objmgr psoc
+ * @val: true on suspend false for resume
+ *
+ * Return: Pending WMI commands on success else EAGAIN on error
+ */
+void pmo_tgt_update_target_suspend_flag(struct wlan_objmgr_psoc *psoc,
+		uint8_t val);
+
+/**
+ * pmo_tgt_psoc_send_wow_enable_req() -Send wow enable request
+ * @psoc: objmgr psoc
+ * @param: WOW enable request buffer
+ *
+ * Return: QDF_STATUS_SUCCESS on success else error code
+ */
+QDF_STATUS pmo_tgt_psoc_send_wow_enable_req(struct wlan_objmgr_psoc *psoc,
+	struct pmo_wow_cmd_params *param);
+
+/**
+ * pmo_tgt_psoc_send_supend_req() -Send target suspend request to fwr
+ * @psoc: objmgr psoc
+ * @param: suspend request buffer
+ *
+ * Return: QDF_STATUS_SUCCESS on success else error code
+ */
+QDF_STATUS pmo_tgt_psoc_send_supend_req(struct wlan_objmgr_psoc *psoc,
+		struct pmo_suspend_params *param);
+
+/**
+ * pmo_tgt_psoc_set_runtime_pm_inprogress() -set runtime status
+ * @psoc: objmgr psoc
+ * @value: set runtime pm in progress true or false
+ *
+ * Return: none
+ */
+QDF_STATUS pmo_tgt_psoc_set_runtime_pm_inprogress(struct wlan_objmgr_psoc *psoc,
+						  bool value);
+
+/**
+ * pmo_tgt_psoc_get_runtime_pm_in_progress() -get runtime status
+ * @psoc: objmgr psoc
+ *
+ * Return: true if runtime pm is in progress else false
+ */
+bool pmo_tgt_psoc_get_runtime_pm_in_progress(struct wlan_objmgr_psoc *psoc);
+
+/**
+ * pmo_tgt_psoc_send_host_wakeup_ind() -Send host wake up indication to fwr
+ * @psoc: objmgr psoc
+ *
+ * Return: QDF_STATUS_SUCCESS on success else error code
+ */
+QDF_STATUS pmo_tgt_psoc_send_host_wakeup_ind(struct wlan_objmgr_psoc *psoc);
+
+/**
+ * pmo_tgt_psoc_send_target_resume_req() -Send target resume request
+ * @psoc: objmgr psoc
+ *
+ * Return: QDF_STATUS_SUCCESS on success else error code
+ */
+QDF_STATUS pmo_tgt_psoc_send_target_resume_req(struct wlan_objmgr_psoc *psoc);
+
+#endif /* end  of _WLAN_PMO_TGT_API_H_ */

core/components/pmo/dispatcher/inc/wlan_pmo_ucfg_api.h

@@ -0,0 +1,565 @@
+/*
+* Copyright (c) 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: Declare public API related to the pmo called by north bound HDD/OSIF
+ */
+
+#ifndef _WLAN_PMO_UCFG_API_H_
+#define _WLAN_PMO_UCFG_API_H_
+
+#include "wlan_pmo_arp_public_struct.h"
+#include "wlan_pmo_ns_public_struct.h"
+#include "wlan_pmo_gtk_public_struct.h"
+#include "wlan_pmo_mc_addr_filtering_public_struct.h"
+#include "wlan_pmo_wow_public_struct.h"
+#include "wlan_pmo_common_public_struct.h"
+#include "wlan_pmo_obj_mgmt_api.h"
+#include "wlan_pmo_pkt_filter_public_struct.h"
+#include "wlan_pmo_hw_filter_public_struct.h"
+
+/**
+ * pmo_ucfg_is_ap_mode_supports_arp_ns() - Check ap mode support arp&ns offload
+ * @psoc: objmgr psoc
+ * @vdev_opmode: vdev opmode
+ *
+ * Return: true in case support else false
+ */
+bool pmo_ucfg_is_ap_mode_supports_arp_ns(struct wlan_objmgr_psoc *psoc,
+	enum tQDF_ADAPTER_MODE vdev_opmode);
+
+/**
+ * pmo_ucfg_is_vdev_connected() -  to check whether peer is associated or not
+ * @vdev: objmgr vdev
+ *
+ * Return: true in case success else false
+ */
+bool pmo_ucfg_is_vdev_connected(struct wlan_objmgr_vdev *vdev);
+
+/**
+ * pmo_ucfg_is_vdev_supports_offload() - check offload is supported on vdev
+ * @vdev: objmgr vdev
+ *
+ * Return: true in case success else false
+ */
+bool pmo_ucfg_is_vdev_supports_offload(struct wlan_objmgr_vdev *vdev);
+
+/**
+ * pmo_ucfg_get_psoc_config(): API to get the psoc user configurations of pmo
+ * @psoc: objmgr psoc handle
+ * @psoc_cfg: fill the current psoc user configurations.
+ *
+ * Return pmo psoc configurations
+ */
+QDF_STATUS pmo_ucfg_get_psoc_config(struct wlan_objmgr_psoc *psoc,
+		struct pmo_psoc_cfg *psoc_cfg);
+
+/**
+ * pmo_ucfg_update_psoc_config(): API to update the psoc user configurations
+ * @psoc: objmgr psoc handle
+ * @psoc_cfg: pmo psoc configurations
+ *
+ * This api shall be used for soc config initialization as well update.
+ * In case of update caller must first call pmo_get_psoc_cfg to get
+ * current config and then apply changes on top of current config.
+ *
+ * Return QDF_STATUS -in case of success else return error
+ */
+QDF_STATUS pmo_ucfg_update_psoc_config(struct wlan_objmgr_psoc *psoc,
+		struct pmo_psoc_cfg *psoc_cfg);
+
+/**
+ * pmo_ucfg_enable_wakeup_event() -  enable wow wakeup events
+ * @psoc: objmgr psoc
+ * @vdev_id: vdev id
+ * @bitmap: Event bitmap
+ *
+ * Return: none
+ */
+void pmo_ucfg_enable_wakeup_event(struct wlan_objmgr_psoc *psoc,
+	uint32_t vdev_id, uint32_t *bitmap);
+
+/**
+ * pmo_ucfg_disable_wakeup_event() -  disable wow wakeup events
+ * @psoc: objmgr psoc
+ * @vdev_id: vdev id
+ * @bitmap: Event bitmap
+ *
+ * Return: none
+ */
+void pmo_ucfg_disable_wakeup_event(struct wlan_objmgr_psoc *psoc,
+	uint32_t vdev_id, uint32_t bitmap);
+
+/**
+ * pmo_ucfg_cache_arp_offload_req(): API to cache arp req in pmo vdev priv ctx
+ * @arp_req: pmo arp req param
+ *
+ * Return QDF_STATUS -in case of success else return error
+ */
+QDF_STATUS pmo_ucfg_cache_arp_offload_req(struct pmo_arp_req *arp_req);
+
+/**
+ * pmo_ucfg_flush_arp_offload_req(): API to flush arp req from pmo vdev priv ctx
+ * @vdev: objmgr vdev param
+ *
+ * Return QDF_STATUS -in case of success else return error
+ */
+QDF_STATUS pmo_ucfg_flush_arp_offload_req(struct wlan_objmgr_vdev *vdev);
+
+/**
+ * pmo_ucfg_enable_arp_offload_in_fwr(): API to enable arp req in fwr
+ * @vdev: objmgr vdev param
+ * @trigger: triger reason for enable arp offload
+ *
+ *  API to enable cache arp req in fwr from pmo vdev priv ctx
+ *
+ * Return QDF_STATUS -in case of success else return error
+ */
+QDF_STATUS pmo_ucfg_enable_arp_offload_in_fwr(struct wlan_objmgr_vdev *vdev,
+		enum pmo_offload_trigger trigger);
+
+/**
+ * pmo_ucfg_disable_arp_offload_in_fwr(): API to disable arp req in fwr
+ * @vdev: objmgr vdev param
+ * @trigger: triger reason  for disable arp offload
+ *  API to disable cache arp req in fwr
+ *
+ * Return QDF_STATUS -in case of success else return error
+ */
+QDF_STATUS pmo_ucfg_disable_arp_offload_in_fwr(struct wlan_objmgr_vdev *vdev,
+		enum pmo_offload_trigger trigger);
+
+/**
+ * pmo_ucfg_cache_ns_offload_req(): API to cache ns req in pmo vdev priv ctx
+ * @ns_req: pmo ns req param
+ *
+ * Return QDF_STATUS -in case of success else return error
+ */
+QDF_STATUS pmo_ucfg_cache_ns_offload_req(struct pmo_ns_req *ns_req);
+
+/**
+ * pmo_ucfg_flush_ns_offload_req(): API to flush ns req from pmo vdev priv ctx
+ * @vdev: vdev ojbmgr handle
+ *
+ * Return QDF_STATUS -in case of success else return error
+ */
+QDF_STATUS pmo_ucfg_flush_ns_offload_req(struct wlan_objmgr_vdev *vdev);
+
+/**
+ * pmo_ucfg_enable_ns_offload_in_fwr(): API to enable ns req in fwr
+ * @arp_req: pmo arp req param
+ * @trigger: trigger reason to enable ns offload
+ *
+ *  API to enable cache ns req in fwr from pmo vdev priv ctx
+ *
+ * Return QDF_STATUS -in case of success else return error
+ */
+QDF_STATUS pmo_ucfg_enable_ns_offload_in_fwr(struct wlan_objmgr_vdev *vdev,
+		enum pmo_offload_trigger trigger);
+
+/**
+ * pmo_ucfg_disable_ns_offload_in_fwr(): API to disable ns req in fwr
+ * @arp_req: pmo arp req param
+ * @trigger: trigger reason to disable ns offload
+ *
+ *  API to disable ns req in fwr
+ *
+ * Return QDF_STATUS -in case of success else return error
+ */
+QDF_STATUS pmo_ucfg_disable_ns_offload_in_fwr(struct wlan_objmgr_vdev *vdev,
+		enum pmo_offload_trigger trigger);
+
+/**
+ * pmo_ucfg_enable_hw_filter_in_fwr() - enable previously configured hw filter
+ * @vdev: objmgr vdev to configure
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS pmo_ucfg_enable_hw_filter_in_fwr(struct wlan_objmgr_vdev *vdev);
+
+/**
+ * pmo_ucfg_disable_hw_filter_in_fwr() - disable previously configured hw filter
+ * @vdev: objmgr vdev to configure
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS pmo_ucfg_disable_hw_filter_in_fwr(struct wlan_objmgr_vdev *vdev);
+
+/**
+ * pmo_ucfg_max_mc_addr_supported() -  to get max support mc address
+ * @psoc: objmgr psoc
+ *
+ * Return: max mc addr supported count for all vdev in corresponding psoc
+ */
+uint8_t pmo_ucfg_max_mc_addr_supported(struct wlan_objmgr_psoc *psoc);
+
+/**
+ * pmo_ucfg_cache_mc_addr_list(): API to cache mc addr list in pmo vdev priv obj
+ * @psoc: objmgr psoc handle
+ * @vdev_id: vdev id
+ * @gtk_req: pmo gtk req param
+ *
+ * Return QDF_STATUS_SUCCESS -in case of success else return error
+ */
+QDF_STATUS pmo_ucfg_cache_mc_addr_list(
+		struct pmo_mc_addr_list_params *mc_list_config);
+
+/**
+ * pmo_ucfg_flush_mc_addr_list(): API to flush mc addr list in pmo vdev priv obj
+ * @psoc: objmgr psoc handle
+ * @vdev_id: vdev id
+ *
+ * Return QDF_STATUS_SUCCESS -in case of success else return error
+ */
+QDF_STATUS pmo_ucfg_flush_mc_addr_list(struct wlan_objmgr_psoc *psoc,
+	uint8_t vdev_id);
+
+/**
+ * pmo_ucfg_enable_mc_addr_filtering_in_fwr(): Enable cached mc add list in fwr
+ * @psoc: objmgr psoc handle
+ * @vdev_id: vdev id
+ * @gtk_req: pmo gtk req param
+ * @action: true for enable els false
+ *
+ * API to enable cached mc add list in fwr
+ *
+ * Return QDF_STATUS_SUCCESS -in case of success else return error
+ */
+QDF_STATUS pmo_ucfg_enable_mc_addr_filtering_in_fwr(
+		struct wlan_objmgr_psoc *psoc,
+		uint8_t vdev_id,
+		enum pmo_offload_trigger trigger);
+
+/**
+ * pmo_ucfg_disable_mc_addr_filtering_in_fwr(): Disable cached mc addr list
+ * @psoc: objmgr psoc handle
+ * @vdev_id: vdev id
+ * @gtk_req: pmo gtk req param
+ * @action: true for enable els false
+ *
+ * API to disable cached mc add list in fwr
+ *
+ * Return QDF_STATUS_SUCCESS -in case of success else return error
+ */
+QDF_STATUS pmo_ucfg_disable_mc_addr_filtering_in_fwr(
+		struct wlan_objmgr_psoc *psoc,
+		uint8_t vdev_id,
+		enum pmo_offload_trigger trigger);
+
+/**
+ * pmo_ucfg_cache_gtk_offload_req(): API to cache gtk req in pmo vdev priv obj
+ * @vdev: objmgr vdev handle
+ * @gtk_req: pmo gtk req param
+ *
+ * Return QDF_STATUS_SUCCESS -in case of success else return error
+ */
+QDF_STATUS pmo_ucfg_cache_gtk_offload_req(struct wlan_objmgr_vdev *vdev,
+		struct pmo_gtk_req *gtk_req);
+
+/**
+ * pmo_ucfg_flush_gtk_offload_req(): Flush saved gtk req from pmo vdev priv obj
+ * @vdev: objmgr vdev handle
+ *
+ * Return QDF_STATUS_SUCCESS -in case of success else return error
+ */
+QDF_STATUS pmo_ucfg_flush_gtk_offload_req(struct wlan_objmgr_vdev *vdev);
+
+/**
+ * pmo_ucfg_enable_gtk_offload_in_fwr(): enable cached gtk request in fwr
+ * @vdev: objmgr vdev handle
+ *
+ * Return QDF_STATUS_SUCCESS -in case of success else return error
+ */
+QDF_STATUS pmo_ucfg_enable_gtk_offload_in_fwr(struct wlan_objmgr_vdev *vdev);
+
+/**
+ * pmo_ucfg_disable_gtk_offload_in_fwr(): disable cached gtk request in fwr
+ * @vdev: objmgr vdev handle
+ *
+ * Return QDF_STATUS_SUCCESS -in case of success else return error
+ */
+QDF_STATUS pmo_ucfg_disable_gtk_offload_in_fwr(struct wlan_objmgr_vdev *vdev);
+
+/**
+ * pmo_ucfg_set_pkt_filter() - Set packet filter
+ * @psoc: objmgr psoc handle
+ * @pmo_set_pkt_fltr_req:
+ * @vdev_id: vdev id
+ *
+ * Return QDF_STATUS_SUCCESS -in case of success else return error
+ */
+QDF_STATUS pmo_ucfg_set_pkt_filter(struct wlan_objmgr_psoc *psoc,
+	struct pmo_rcv_pkt_fltr_cfg *pmo_set_pkt_fltr_req,
+	uint8_t vdev_id);
+
+/**
+ * pmo_ucfg_clear_pkt_filter() - Clear packet filter
+ * @psoc: objmgr psoc handle
+ * @pmo_clr_pkt_fltr_req:
+ * @vdev_id: vdev id
+ *
+ * Return QDF_STATUS_SUCCESS -in case of success else return error
+ */
+QDF_STATUS pmo_ucfg_clear_pkt_filter(struct wlan_objmgr_psoc *psoc,
+	struct pmo_rcv_pkt_fltr_clear_param *pmo_clr_pkt_fltr_param,
+	uint8_t vdev_id);
+
+/**
+ * pmo_ucfg_get_gtk_rsp(): API to send gtk response request to fwr
+ * @vdev: objmgr vdev handle
+ * @gtk_rsp: pmo gtk response request
+ *
+ * This api will send gtk response request to fwr
+ *
+ * Return QDF_STATUS_SUCCESS -in case of success else return error
+ */
+QDF_STATUS pmo_ucfg_get_gtk_rsp(struct wlan_objmgr_vdev *vdev,
+		struct pmo_gtk_rsp_req *gtk_rsp_req);
+
+/**
+ * pmo_ucfg_update_extscan_in_progress(): update extscan is in progress flags
+ * @vdev: objmgr vdev handle
+ * @value:true if extscan is in progress else false
+ *
+ * Return: TRUE/FALSE
+ */
+void pmo_ucfg_update_extscan_in_progress(struct wlan_objmgr_vdev *vdev,
+	bool value);
+
+/**
+ * pmo_ucfg_update_p2plo_in_progress(): update p2plo is in progress flags
+ * @vdev: objmgr vdev handle
+ * @value:true if p2plo is in progress else false
+ *
+ * Return: TRUE/FALSE
+ */
+void pmo_ucfg_update_p2plo_in_progress(struct wlan_objmgr_vdev *vdev,
+	bool value);
+
+/**
+ * pmo_ucfg_lphb_config_req() -  Handles lphb config request for psoc
+ * @psoc: objmgr psoc handle
+ * @lphb_req: low power heart beat request
+ * @lphb_cb_ctx: Context which needs to pass to soif when lphb callback called
+ * @callback: upon receiving of lphb indication from fwr call lphb callback
+ *
+ * Return: QDF status
+ */
+QDF_STATUS pmo_ucfg_lphb_config_req(struct wlan_objmgr_psoc *psoc,
+		struct pmo_lphb_req *lphb_req, void *lphb_cb_ctx,
+		pmo_lphb_callback callback);
+
+/**
+ * pmo_ucfg_update_alt_modulated_dtim_enable() - update alt modulatate dtim
+ * @vdev: objmgr vdev handle
+ * @value: true for alt_modulated_dtim enable else false
+ *
+ * Return: QDF status
+ */
+void pmo_ucfg_update_alt_modulated_dtim_enable(struct wlan_objmgr_vdev *vdev,
+	bool value);
+
+/**
+ * pmo_ucfg_psoc_update_power_save_mode() - update power save mode
+ * @vdev: objmgr vdev handle
+ * @value:vdev power save mode
+ *
+ * Return: None
+ */
+void pmo_ucfg_psoc_update_power_save_mode(struct wlan_objmgr_psoc *psoc,
+	uint8_t value);
+
+/**
+ * pmo_ucfg_psoc_update_dp_handle() - update psoc data path handle
+ * @psoc: objmgr psoc handle
+ * @dp_hdl: psoc data path handle
+ *
+ * Return: None
+ */
+void pmo_ucfg_psoc_update_dp_handle(struct wlan_objmgr_psoc *psoc,
+	void *dp_hdl);
+
+/**
+ * pmo_ucfg_vdev_update_dp_handle() - update vdev data path handle
+ * @vdev: objmgr vdev handle
+ * @dp_hdl: vdev data path handle
+ *
+ * Return: None
+ */
+void pmo_ucfg_vdev_update_dp_handle(struct wlan_objmgr_vdev *vdev,
+	void *dp_hdl);
+
+/**
+ * pmo_ucfg_psoc_update_htc_handle() - update psoc htc layer handle
+ * @psoc: objmgr psoc handle
+ * @htc_handle: psoc host-to-tagret layer (htc) handle
+ *
+ * Return: None
+ */
+void pmo_ucfg_psoc_update_htc_handle(struct wlan_objmgr_psoc *psoc,
+		void *htc_handle);
+
+/**
+ * pmo_ucfg_psoc_set_hif_handle() - Set psoc hif layer handle
+ * @psoc: objmgr psoc handle
+ * @hif_handle: hif context handle
+ *
+ * Return: None
+ */
+void pmo_ucfg_psoc_set_hif_handle(struct wlan_objmgr_psoc *psoc,
+				  void *hif_handle);
+
+/**
+ * pmo_ucfg_psoc_set_txrx_handle() - Set psoc pdev txrx layer handle
+ * @psoc: objmgr psoc handle
+ * @txrx_handle: pdev txrx context handle
+ *
+ * Return: None
+ */
+void pmo_ucfg_psoc_set_txrx_handle(struct wlan_objmgr_psoc *psoc,
+				   void *txrx_handle);
+
+/**
+ * pmo_ucfg_psoc_user_space_suspend_req() -  Handles user space suspend req
+ * @psoc: objmgr psoc handle
+ * @type: type of suspend
+ *
+ * Handles user space suspend indication for psoc
+ *
+ * Return: QDF status
+ */
+QDF_STATUS pmo_ucfg_psoc_user_space_suspend_req(struct wlan_objmgr_psoc *psoc,
+		enum qdf_suspend_type type);
+
+/**
+ * pmo_ucfg_psoc_user_space_resume_req() -  Handles user space resume req
+ * @psoc: objmgr psoc handle
+ * @type: type of suspend from which resume needed
+ *
+ * Handles user space resume indication for psoc
+ *
+ * Return: QDF status
+ */
+QDF_STATUS pmo_ucfg_psoc_user_space_resume_req(struct wlan_objmgr_psoc *psoc,
+		enum qdf_suspend_type type);
+
+/**
+ * pmo_ucfg_psoc_bus_suspend_req(): handles bus suspend for psoc
+ * @psoc: objmgr psoc
+ * @type: is this suspend part of runtime suspend or system suspend?
+ * @wow_params: collection of wow enable override parameters
+ *
+ * Bails if a scan is in progress.
+ * Calls the appropriate handlers based on configuration and event.
+ *
+ * Return: QDF_STATUS_SUCCESS for success or error code
+ */
+QDF_STATUS pmo_ucfg_psoc_bus_suspend_req(struct wlan_objmgr_psoc *psoc,
+		enum qdf_suspend_type type,
+		struct pmo_wow_enable_params *wow_params);
+
+#ifdef FEATURE_RUNTIME_PM
+/**
+ * pmo_ucfg_psoc_bus_runtime_suspend(): handles bus runtime suspend for psoc
+ * @psoc: objmgr psoc
+ * @pld_cb: callback to call link auto suspend
+ *
+ * Return: QDF_STATUS_SUCCESS for success or error code
+ */
+QDF_STATUS pmo_ucfg_psoc_bus_runtime_suspend(struct wlan_objmgr_psoc *psoc,
+					     pmo_pld_auto_suspend_cb pld_cb);
+
+/**
+ * pmo_ucfg_psoc_bus_runtime_resume(): handles bus runtime resume for psoc
+ * @psoc: objmgr psoc
+ * @pld_cb: callback to call link auto resume
+ *
+ * Return: QDF_STATUS_SUCCESS for success or error code
+ */
+QDF_STATUS pmo_ucfg_psoc_bus_runtime_resume(struct wlan_objmgr_psoc *psoc,
+					    pmo_pld_auto_resume_cb pld_cb);
+#endif
+
+/**
+ * pmo_ucfg_psoc_suspend_target() -Send suspend target command
+ * @psoc: objmgr psoc handle
+ * @disable_target_intr: disable target interrupt
+ *
+ * Return: QDF_STATUS_SUCCESS for success or error code
+ */
+QDF_STATUS pmo_ucfg_psoc_suspend_target(struct wlan_objmgr_psoc *psoc,
+		int disable_target_intr);
+
+/**
+ * pmo_ucfg_psoc_bus_resume() -handle bus resume request for psoc
+ * @psoc: objmgr psoc handle
+ * @type: is this suspend part of runtime suspend or system suspend?
+ *
+ * Return:QDF_STATUS_SUCCESS on success else error code
+ */
+QDF_STATUS pmo_ucfg_psoc_bus_resume_req(struct wlan_objmgr_psoc *psoc,
+		enum qdf_suspend_type type);
+
+/**
+ * pmo_ucfg_get_wow_bus_suspend(): API to check if wow bus is suspended or not
+ * @psoc: objmgr psoc handle
+ *
+ * Return: True if bus suspende else false
+ */
+bool pmo_ucfg_get_wow_bus_suspend(struct wlan_objmgr_psoc *psoc);
+
+/**
+ * pmo_ucfg_psoc_handle_initial_wake_up() - update initial wake up
+ * @cb_ctx: objmgr psoc handle as void * due to htc layer is not aware psoc
+ *
+ * Return: None
+ */
+void pmo_ucfg_psoc_handle_initial_wake_up(void *cb_ctx);
+
+/**
+ * pmo_ucfg_psoc_is_target_wake_up_received() - Get initial wake up status
+ * @psoc: objmgr psoc handle
+ *
+ * Return: 0 on success else error code
+ */
+int pmo_ucfg_psoc_is_target_wake_up_received(struct wlan_objmgr_psoc *psoc);
+
+/**
+ * pmo_ucfg_psoc_is_target_wake_up_received() - Clear initial wake up status
+ * @psoc: objmgr psoc handle
+ *
+ * Return: 0 on success else error code
+ */
+int pmo_ucfg_psoc_clear_target_wake_up(struct wlan_objmgr_psoc *psoc);
+
+/**
+ * pmo_ucfg_psoc_target_suspend_acknowledge() - Clear initial wake up status
+ * @psoc: objmgr psoc handle
+ *
+ * Return: None
+ */
+void pmo_ucfg_psoc_target_suspend_acknowledge(void *context, bool wow_nack);
+
+/**
+ * pmo_ucfg_psoc_wakeup_host_event_received() - got host wake up evennt from fwr
+ * @psoc: objmgr psoc handle
+ *
+ * Return: None
+ */
+void pmo_ucfg_psoc_wakeup_host_event_received(struct wlan_objmgr_psoc *psoc);
+
+#endif /* end  of _WLAN_PMO_UCFG_API_H_ */

core/components/pmo/dispatcher/inc/wlan_pmo_wow_public_struct.h

@@ -0,0 +1,241 @@
+/*
+* Copyright (c) 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: Declare various struct, macros which shall be used in
+  * pmo wow related features.
+  *
+  * Note: This file shall not contain public API's prototype/declarations.
+  *
+  */
+
+#ifndef _WLAN_PMO_WOW_PUBLIC_STRUCT_H_
+#include "wlan_pmo_lphb_public_struct.h"
+
+#define _WLAN_PMO_WOW_PUBLIC_STRUCT_H_
+
+#define PMO_WOWL_PTRN_MAX_SIZE          146
+#define PMO_WOWL_PTRN_MASK_MAX_SIZE      19
+#define PMO_WOWL_MAX_PTRNS_ALLOWED       CFG_MAX_WOW_FILTERS_MAX
+#define PMO_WOWL_BCAST_PATTERN_MAX_SIZE 146
+
+#define PMO_WOW_INTER_PTRN_TOKENIZER   ';'
+#define PMO_WOW_INTRA_PTRN_TOKENIZER   ':'
+
+
+/* Action frame categories */
+
+#define PMO_MAC_ACTION_SPECTRUM_MGMT   0
+#define PMO_MAC_ACTION_QOS_MGMT        1
+#define PMO_MAC_ACTION_DLP             2
+#define PMO_MAC_ACTION_BLKACK          3
+#define PMO_MAC_ACTION_PUBLIC_USAGE    4
+#define PMO_MAC_ACTION_RRM             5
+#define PMO_MAC_ACTION_FAST_BSS_TRNST  6
+#define PMO_MAC_ACTION_HT              7
+#define PMO_MAC_ACTION_SA_QUERY        8
+#define PMO_MAC_ACTION_PROT_DUAL_PUB   9
+#define PMO_MAC_ACTION_WNM            10
+#define PMO_MAC_ACTION_UNPROT_WNM     11
+#define PMO_MAC_ACTION_TDLS           12
+#define PMO_MAC_ACITON_MESH           13
+#define PMO_MAC_ACTION_MHF            14
+#define PMO_MAC_SELF_PROTECTED        15
+#define PMO_MAC_ACTION_WME            17
+#define PMO_MAC_ACTION_FST            18
+#define PMO_MAC_ACTION_VHT            21
+#define PMO_MAC_ACTION_MAX            256
+
+/*
+ * ALLOWED_ACTION_FRAMES_BITMAP
+ *
+ * Bitmask is based on the below. The frames with 0's
+ * set to their corresponding bit can be dropped in FW.
+ *
+ * -----------------------------+-----+-------+
+ *         Type                 | Bit | Allow |
+ * -----------------------------+-----+-------+
+ * PMO_ACTION_SPECTRUM_MGMT    0      1
+ * PMO_ACTION_QOS_MGMT         1      1
+ * PMO_ACTION_DLP              2      0
+ * PMO_ACTION_BLKACK           3      0
+ * PMO_ACTION_PUBLIC_USAGE     4      1
+ * PMO_ACTION_RRM              5      1
+ * PMO_ACTION_FAST_BSS_TRNST   6      0
+ * PMO_ACTION_HT               7      0
+ * PMO_ACTION_SA_QUERY         8      1
+ * PMO_ACTION_PROT_DUAL_PUB    9      1
+ * PMO_ACTION_WNM             10      1
+ * PMO_ACTION_UNPROT_WNM      11      0
+ * PMO_ACTION_TDLS            12      0
+ * PMO_ACITON_MESH            13      0
+ * PMO_ACTION_MHF             14      0
+ * PMO_SELF_PROTECTED         15      0
+ * PMO_ACTION_WME             17      1
+ * PMO_ACTION_FST             18      1
+ * PMO_ACTION_VHT             21      1
+ * ----------------------------+------+-------+
+ */
+#define ALLOWED_ACTION_FRAMES_BITMAP0 \
+		((1 << PMO_MAC_ACTION_SPECTRUM_MGMT) | \
+		 (1 << PMO_MAC_ACTION_QOS_MGMT) | \
+		 (1 << PMO_MAC_ACTION_PUBLIC_USAGE) | \
+		 (1 << PMO_MAC_ACTION_RRM) | \
+		 (1 << PMO_MAC_ACTION_SA_QUERY) | \
+		 (1 << PMO_MAC_ACTION_PROT_DUAL_PUB) | \
+		 (1 << PMO_MAC_ACTION_WNM) | \
+		 (1 << PMO_MAC_ACTION_WME) | \
+		 (1 << PMO_MAC_ACTION_FST) | \
+		 (1 << PMO_MAC_ACTION_VHT))
+
+#define ALLOWED_ACTION_FRAMES_BITMAP1   0x0
+#define ALLOWED_ACTION_FRAMES_BITMAP2   0x0
+#define ALLOWED_ACTION_FRAMES_BITMAP3   0x0
+#define ALLOWED_ACTION_FRAMES_BITMAP4   0x0
+#define ALLOWED_ACTION_FRAMES_BITMAP5   0x0
+#define ALLOWED_ACTION_FRAMES_BITMAP6   0x0
+#define ALLOWED_ACTION_FRAMES_BITMAP7   0x0
+
+#define ALLOWED_ACTION_FRAME_MAP_WORDS (PMO_MAC_ACTION_MAX / 32)
+
+
+#define PMO_SUPPORTED_ACTION_CATE           256
+#define PMO_SUPPORTED_ACTION_CATE_ELE_LIST (PMO_SUPPORTED_ACTION_CATE/32)
+
+/**
+ * struct pmo_action_wakeup_set_params - action wakeup set params
+ * @vdev_id: virtual device id
+ * @operation: 0 reset to fw default, 1 set the bits,
+ *    2 add the setting bits, 3 delete the setting bits
+ * @action_category_map: bit mapping.
+ */
+struct pmo_action_wakeup_set_params {
+	uint32_t vdev_id;
+	uint32_t operation;
+	uint32_t action_category_map[PMO_SUPPORTED_ACTION_CATE_ELE_LIST];
+};
+
+/**
+ * enum pmo_wow_action_wakeup_opertion: describe action wakeup operation
+ * @pmo_action_wakeup_reset: reset
+ * @pmo_action_wakeup_set: set
+ * @pmo_action_wakeup_add_set: add and set
+ * @pmo_action_wakeup_del_set: delete and set
+ */
+enum pmo_wow_action_wakeup_opertion {
+	pmo_action_wakeup_reset = 0,
+	pmo_action_wakeup_set,
+	pmo_action_wakeup_add_set,
+	pmo_action_wakeup_del_set,
+};
+
+/**
+ * struct pmo_wow - store wow patterns
+ * @wow_enable: wow enable/disable
+ * @wow_enable_cmd_sent: is wow enable command sent to fw
+ * @is_wow_bus_suspended: true if bus is suspended
+ * @target_suspend: target suspend event
+ * @target_resume: target resume event
+ * @wow_nack: wow negative ack flag
+ * @wow_initial_wake_up: target initial wake up is received
+ * @wow_wake_lock: wow wake lock
+ * @lphb_cache: lphb cache
+ * @lphb_cb_ctx: callback context for lphb, kept as void* as
+ *                        osif structures are opaque to pmo.
+ * @pmo_lphb_callback: registered os if calllback function
+ *
+ * This structure stores wow patterns and
+ * wow related parameters in host.
+ */
+struct pmo_wow {
+	bool wow_enable;
+	bool wow_enable_cmd_sent;
+	bool is_wow_bus_suspended;
+	qdf_event_t target_suspend;
+	qdf_event_t target_resume;
+	int wow_nack;
+	bool wow_initial_wake_up;
+	qdf_wake_lock_t wow_wake_lock;
+	/*
+	 * currently supports only vdev 0.
+	 * cache has two entries: one for TCP and one for UDP.
+	 */
+	struct pmo_lphb_req lphb_cache[2];
+	void *lphb_cb_ctx;
+	pmo_lphb_callback lphb_cb;
+};
+
+/* WOW related structures */
+/**
+ * struct pmo_wow_add_pattern - wow pattern add structure
+ * @pattern_id: pattern id
+ * @pattern_byte_offset: pattern byte offset from beginning of the 802.11
+ *			 packet to start of the wake-up pattern
+ * @pattern_size: pattern size
+ * @pattern: pattern byte stream
+ * @pattern_mask_size: pattern mask size
+ * @pattern_mask: pattern mask
+ * @session_id: session id
+ */
+struct pmo_wow_add_pattern {
+	uint8_t pattern_id;
+	uint8_t pattern_byte_offset;
+	uint8_t pattern_size;
+	uint8_t pattern[PMO_WOWL_BCAST_PATTERN_MAX_SIZE];
+	uint8_t pattern_mask_size;
+	uint8_t pattern_mask[PMO_WOWL_BCAST_PATTERN_MAX_SIZE];
+	uint8_t session_id;
+};
+
+/**
+ * struct pmo_wow_add_pattern - wow pattern add structure
+ * @magic_pkt_enable: enables or disables magic packet filtering
+ * @wow_deauth_rcv:  This configuration is valid only when magicPktEnable=1,
+ *    It requests hardware to wake up when it receives the
+ *    Deauthentication Frame.
+ * @pattern_filtering_enable: Enables/disables packet pattern filtering
+ * @wow_bss_conn_loss: wake up host when bss connection lost
+ */
+struct pmo_wow_enter_params {
+	uint8_t magic_pkt_enable;
+	uint8_t wow_deauth_rcv;
+	uint8_t pattern_filtering_enable;
+	uint8_t wow_bss_conn_loss;
+};
+
+/**
+ * struct pmo_wow_cmd_params - wow cmd parameter
+ * @enable: wow enable or disable flag
+ * @can_suspend_link: flag to indicate if link can be suspended
+ * @pause_iface_config: interface config
+ */
+struct pmo_wow_cmd_params {
+	bool enable;
+	bool can_suspend_link;
+	uint8_t pause_iface_config;
+	uint32_t flags;
+};
+
+/**
+ * struct pmo_suspend_params - suspend cmd parameter
+ * @disable_target_intr: disable target interrupt
+ */
+struct pmo_suspend_params {
+	uint8_t disable_target_intr;
+};
+
+#endif /* end  of _WLAN_PMO_WOW_PUBLIC_STRUCT_H_ */

core/components/pmo/dispatcher/src/wlan_pmo_obj_mgmt_api.c

@@ -0,0 +1,761 @@
+/*
+* Copyright (c) 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 utility API related to the pmo component
+ * called by other components
+ */
+
+#include "wlan_pmo_obj_mgmt_api.h"
+#include "wlan_pmo_tgt_api.h"
+#include "wlan_pmo_static_config.h"
+#include "wlan_pmo_main.h"
+#include "target_if_pmo.h"
+
+QDF_STATUS pmo_init(void)
+{
+	QDF_STATUS status;
+	struct wlan_pmo_ctx *pmo_ctx;
+
+	PMO_ENTER();
+	if (pmo_allocate_ctx() != QDF_STATUS_SUCCESS) {
+		pmo_err("unable to allocate psoc ctx");
+		status = QDF_STATUS_E_FAULT;
+		goto out;
+	}
+
+	pmo_ctx = pmo_get_context();
+	if (!pmo_ctx) {
+		pmo_err("unable to get pmo ctx");
+		status = QDF_STATUS_E_INVAL;
+		goto out;
+	}
+
+	status = wlan_objmgr_register_psoc_create_handler(
+			WLAN_UMAC_COMP_PMO,
+			pmo_psoc_object_created_notification,
+			(void *)pmo_ctx);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_err("unable to register psoc create handle");
+		goto out;
+	}
+
+	status = wlan_objmgr_register_psoc_destroy_handler(
+			WLAN_UMAC_COMP_PMO,
+			 pmo_psoc_object_destroyed_notification,
+			(void *)pmo_ctx);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_err("unable to register psoc create handle");
+		goto out;
+	}
+
+	status = wlan_objmgr_register_vdev_create_handler(
+			WLAN_UMAC_COMP_PMO,
+			pmo_vdev_object_created_notification,
+			(void *)pmo_ctx);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_err("unable to register vdev create handle");
+		goto out;
+	}
+
+	status = wlan_objmgr_register_vdev_destroy_handler(
+			WLAN_UMAC_COMP_PMO,
+			pmo_vdev_object_destroyed_notification,
+			(void *)pmo_ctx);
+	if (status != QDF_STATUS_SUCCESS)
+		pmo_err("unable to register vdev create handle");
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_deinit(void)
+{
+	QDF_STATUS status;
+	struct wlan_pmo_ctx *pmo_ctx;
+
+	PMO_ENTER();
+	pmo_ctx = pmo_get_context();
+	if (!pmo_ctx) {
+		pmo_err("unable to get pmo ctx");
+		status =  QDF_STATUS_E_FAILURE;
+		goto out;
+	}
+
+	status = wlan_objmgr_unregister_psoc_create_handler(
+			WLAN_UMAC_COMP_PMO,
+			pmo_psoc_object_created_notification,
+			(void *)pmo_ctx);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_err("unable to unregister psoc create handle");
+		goto out;
+	}
+
+	status = wlan_objmgr_unregister_psoc_destroy_handler(
+			WLAN_UMAC_COMP_PMO,
+			 pmo_psoc_object_destroyed_notification,
+			(void *)pmo_ctx);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_err("unable to unregister psoc create handle");
+		goto out;
+	}
+
+	status = wlan_objmgr_unregister_vdev_create_handler(
+			WLAN_UMAC_COMP_PMO,
+			pmo_vdev_object_created_notification,
+			(void *)pmo_ctx);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_err("unable to unregister vdev create handle");
+		goto out;
+	}
+
+	status = wlan_objmgr_unregister_vdev_destroy_handler(
+			WLAN_UMAC_COMP_PMO,
+			pmo_vdev_object_destroyed_notification,
+			(void *)pmo_ctx);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_err("unable to unregister vdev create handle");
+		goto out;
+	}
+
+out:
+	pmo_free_ctx();
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_psoc_object_created_notification(
+		struct wlan_objmgr_psoc *psoc, void *arg)
+{
+	struct pmo_psoc_priv_obj *psoc_ctx = NULL;
+	QDF_STATUS status;
+	struct wlan_pmo_ctx *pmo_ctx;
+
+	PMO_ENTER();
+	pmo_ctx = pmo_get_context();
+	if (!pmo_ctx) {
+		QDF_ASSERT(0);
+		pmo_err("unable to get pmo ctx");
+		status = QDF_STATUS_E_FAILURE;
+		goto out;
+	}
+
+	psoc_ctx = qdf_mem_malloc(sizeof(*psoc_ctx));
+	if (psoc_ctx == NULL) {
+		pmo_err("Failed to allocate pmo_psoc");
+		status = QDF_STATUS_E_NOMEM;
+		goto out;
+	}
+
+	status = wlan_objmgr_psoc_component_obj_attach(psoc,
+			WLAN_UMAC_COMP_PMO,
+			psoc_ctx,
+			QDF_STATUS_SUCCESS);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_err("Failed to attach psoc_ctx with psoc");
+		qdf_mem_free(psoc_ctx);
+		status = QDF_STATUS_E_FAILURE;
+		goto out;
+	}
+	qdf_spinlock_create(&psoc_ctx->lock);
+	qdf_wake_lock_create(&psoc_ctx->wow.wow_wake_lock, "pmo_wow_wl");
+	status = qdf_event_create(&psoc_ctx->wow.target_suspend);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_err("target suspend event initialization failed");
+		status = QDF_STATUS_E_FAILURE;
+		goto out;
+	}
+	status = qdf_event_create(&psoc_ctx->wow.target_resume);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_err("target resume event initialization failed");
+		status = QDF_STATUS_E_FAILURE;
+		goto out;
+	}
+	/* Register PMO tx ops*/
+	target_if_pmo_register_tx_ops(&psoc_ctx->pmo_tx_ops);
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_psoc_object_destroyed_notification(
+		struct wlan_objmgr_psoc *psoc, void *arg)
+{
+	struct pmo_psoc_priv_obj *psoc_ctx = NULL;
+	QDF_STATUS status;
+
+	PMO_ENTER();
+
+	psoc_ctx = pmo_psoc_get_priv(psoc);
+
+	status = wlan_objmgr_psoc_component_obj_detach(psoc,
+			WLAN_UMAC_COMP_PMO,
+			psoc_ctx);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_err("Failed to detach psoc_ctx from psoc");
+		status = QDF_STATUS_E_FAILURE;
+		goto out;
+	}
+
+	qdf_spinlock_destroy(&psoc_ctx->lock);
+	qdf_event_destroy(&psoc_ctx->wow.target_suspend);
+	qdf_event_destroy(&psoc_ctx->wow.target_resume);
+	qdf_wake_lock_destroy(&psoc_ctx->wow.wow_wake_lock);
+	qdf_mem_zero(psoc_ctx, sizeof(*psoc_ctx));
+	qdf_mem_free(psoc_ctx);
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_vdev_object_created_notification(
+		struct wlan_objmgr_vdev *vdev, void *arg)
+{
+	struct pmo_psoc_priv_obj *psoc_ctx = NULL;
+	struct wlan_objmgr_psoc *psoc;
+	struct pmo_vdev_priv_obj *vdev_ctx;
+	QDF_STATUS status;
+
+	PMO_ENTER();
+
+	psoc = pmo_vdev_get_psoc(vdev);
+
+	psoc_ctx = pmo_psoc_get_priv(psoc);
+
+	vdev_ctx = qdf_mem_malloc(sizeof(*vdev_ctx));
+	if (vdev_ctx == NULL) {
+		pmo_err("Failed to allocate vdev_ctx");
+		status = QDF_STATUS_E_NOMEM;
+		goto out;
+	}
+
+	status = wlan_objmgr_vdev_component_obj_attach(vdev,
+			 WLAN_UMAC_COMP_PMO,
+			(void *)vdev_ctx, QDF_STATUS_SUCCESS);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_err("Failed to attach vdev_ctx with vdev");
+		qdf_mem_free(vdev_ctx);
+		goto out;
+	}
+
+	qdf_spinlock_create(&vdev_ctx->pmo_vdev_lock);
+	vdev_ctx->ptrn_match_enable =
+		psoc_ctx->psoc_cfg.ptrn_match_enable_all_vdev;
+	vdev_ctx->pmo_psoc_ctx = psoc_ctx;
+	qdf_atomic_init(&vdev_ctx->gtk_err_enable);
+
+out:
+	PMO_EXIT();
+
+	return QDF_STATUS_SUCCESS;
+}
+
+QDF_STATUS pmo_vdev_ready(struct wlan_objmgr_vdev *vdev)
+{
+	QDF_STATUS status;
+
+	PMO_ENTER();
+
+	status = pmo_vdev_get_ref(vdev);
+	if (QDF_IS_STATUS_ERROR(status))
+		return status;
+
+	/* Register static configuration with firmware */
+	pmo_register_wow_wakeup_events(vdev);
+	pmo_register_action_frame_patterns(vdev);
+
+	/* Register default wow patterns with firmware */
+	pmo_register_wow_default_patterns(vdev);
+
+	pmo_vdev_put_ref(vdev);
+
+	PMO_EXIT();
+
+	/*
+	 * The above APIs should return a status but don't.
+	 * Just return success for now.
+	 */
+	return QDF_STATUS_SUCCESS;
+}
+
+QDF_STATUS pmo_vdev_object_destroyed_notification(
+		struct wlan_objmgr_vdev *vdev, void *arg)
+{
+	struct pmo_vdev_priv_obj *vdev_ctx = NULL;
+	QDF_STATUS status = QDF_STATUS_SUCCESS;
+
+	PMO_ENTER();
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+
+	status = wlan_objmgr_vdev_component_obj_detach(vdev,
+			 WLAN_UMAC_COMP_PMO,
+			(void *)vdev_ctx);
+	if (status != QDF_STATUS_SUCCESS)
+		pmo_err("Failed to detach vdev_ctx with vdev");
+
+	qdf_spinlock_destroy(&vdev_ctx->pmo_vdev_lock);
+	qdf_mem_free(vdev_ctx);
+
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_register_suspend_handler(
+		enum wlan_umac_comp_id id,
+		pmo_psoc_suspend_handler handler,
+		void *arg)
+{
+	struct wlan_pmo_ctx *pmo_ctx;
+	QDF_STATUS status = QDF_STATUS_SUCCESS;
+
+	PMO_ENTER();
+	pmo_ctx = pmo_get_context();
+	if (!pmo_ctx) {
+		QDF_ASSERT(0);
+		pmo_err("unable to get pmo ctx");
+		status = QDF_STATUS_E_FAILURE;
+		goto out;
+	}
+
+	if (id > WLAN_UMAC_MAX_COMPONENTS || id < 0) {
+		pmo_err("component id: %d is %s then valid components id",
+			id, id < 0 ? "Less" : "More");
+		status = QDF_STATUS_E_FAILURE;
+		goto out;
+	}
+
+	qdf_spin_lock_bh(&pmo_ctx->lock);
+	pmo_ctx->pmo_suspend_handler[id] = handler;
+	pmo_ctx->pmo_suspend_handler_arg[id] = arg;
+	qdf_spin_unlock_bh(&pmo_ctx->lock);
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_unregister_suspend_handler(
+		enum wlan_umac_comp_id id,
+		pmo_psoc_suspend_handler handler)
+{
+	struct wlan_pmo_ctx *pmo_ctx;
+	QDF_STATUS status = QDF_STATUS_SUCCESS;
+
+	PMO_ENTER();
+	pmo_ctx = pmo_get_context();
+	if (!pmo_ctx) {
+		QDF_ASSERT(0);
+		pmo_err("unable to get pmo ctx");
+		status = QDF_STATUS_E_FAILURE;
+		goto out;
+	}
+
+	if (id > WLAN_UMAC_MAX_COMPONENTS || id < 0) {
+		pmo_err("component id: %d is %s then valid components id",
+			id, id < 0 ? "Less" : "More");
+		status = QDF_STATUS_E_FAILURE;
+		goto out;
+	}
+
+	qdf_spin_lock_bh(&pmo_ctx->lock);
+	if (pmo_ctx->pmo_suspend_handler[id] == handler) {
+		pmo_ctx->pmo_suspend_handler[id] = NULL;
+		pmo_ctx->pmo_suspend_handler_arg[id] = NULL;
+		qdf_spin_unlock_bh(&pmo_ctx->lock);
+	} else {
+		qdf_spin_unlock_bh(&pmo_ctx->lock);
+		pmo_err("can't find suspend handler for component id: %d ", id);
+		status = QDF_STATUS_E_FAILURE;
+	}
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_register_resume_handler(
+		enum wlan_umac_comp_id id,
+		pmo_psoc_resume_handler handler,
+		void *arg)
+{
+	struct wlan_pmo_ctx *pmo_ctx;
+	QDF_STATUS status = QDF_STATUS_SUCCESS;
+
+	PMO_ENTER();
+	pmo_ctx = pmo_get_context();
+	if (!pmo_ctx) {
+		pmo_err("unable to get pmo ctx");
+		status = QDF_STATUS_E_FAILURE;
+		goto out;
+	}
+
+	if (id > WLAN_UMAC_MAX_COMPONENTS || id < 0) {
+		pmo_err("component id: %d is %s then valid components id",
+			id, id < 0 ? "Less" : "More");
+		status = QDF_STATUS_E_FAILURE;
+		goto out;
+	}
+
+	qdf_spin_lock_bh(&pmo_ctx->lock);
+	pmo_ctx->pmo_resume_handler[id] = handler;
+	pmo_ctx->pmo_resume_handler_arg[id] = arg;
+	qdf_spin_unlock_bh(&pmo_ctx->lock);
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_unregister_resume_handler(
+		enum wlan_umac_comp_id id,
+		pmo_psoc_resume_handler handler)
+{
+	struct wlan_pmo_ctx *pmo_ctx;
+	QDF_STATUS status = QDF_STATUS_SUCCESS;
+
+	PMO_ENTER();
+	pmo_ctx = pmo_get_context();
+	if (!pmo_ctx) {
+		pmo_err("unable to get pmo ctx");
+		status = QDF_STATUS_E_FAILURE;
+		goto out;
+	}
+
+	if (id > WLAN_UMAC_MAX_COMPONENTS || id < 0) {
+		pmo_err("component id: %d is %s then valid components id",
+			id, id < 0 ? "Less" : "More");
+		status = QDF_STATUS_E_FAILURE;
+		goto out;
+	}
+
+	qdf_spin_lock_bh(&pmo_ctx->lock);
+	if (pmo_ctx->pmo_resume_handler[id] == handler) {
+		pmo_ctx->pmo_resume_handler[id] = NULL;
+		pmo_ctx->pmo_resume_handler_arg[id] = NULL;
+		qdf_spin_unlock_bh(&pmo_ctx->lock);
+	} else {
+		qdf_spin_unlock_bh(&pmo_ctx->lock);
+		pmo_err("can't find resume handler for component id: %d ", id);
+		status = QDF_STATUS_E_FAILURE;
+	}
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_suspend_all_components(struct wlan_objmgr_psoc *psoc,
+				      enum qdf_suspend_type suspend_type)
+{
+	QDF_STATUS status = QDF_STATUS_SUCCESS;
+	QDF_STATUS resume_status;
+	struct wlan_pmo_ctx *pmo_ctx;
+	uint8_t i;
+	pmo_psoc_suspend_handler handler;
+	void *arg;
+
+	PMO_ENTER();
+
+	pmo_ctx = pmo_get_context();
+	if (!pmo_ctx) {
+		pmo_err("unable to get pmo ctx");
+		QDF_ASSERT(0);
+		status = QDF_STATUS_E_FAILURE;
+		goto exit_with_status;
+	}
+
+	/* call each component's suspend handler */
+	for (i = 0; i < WLAN_UMAC_MAX_COMPONENTS; i++) {
+		qdf_spin_lock_bh(&pmo_ctx->lock);
+		handler = pmo_ctx->pmo_suspend_handler[i];
+		arg = pmo_ctx->pmo_suspend_handler_arg[i];
+		qdf_spin_unlock_bh(&pmo_ctx->lock);
+
+		if (!handler)
+			continue;
+
+		status = handler(psoc, arg);
+		if (QDF_IS_STATUS_ERROR(status)) {
+			pmo_err("component %d failed to suspend; status: %d",
+				i, status);
+			QDF_ASSERT(0);
+			goto suspend_recovery;
+		}
+	}
+
+	goto exit_with_status;
+
+suspend_recovery:
+	/* resume, starting with the last successfully suspended component */
+	for (i -= 1; i >= 0; i--) {
+		qdf_spin_lock_bh(&pmo_ctx->lock);
+		handler = pmo_ctx->pmo_resume_handler[i];
+		arg = pmo_ctx->pmo_resume_handler_arg[i];
+		qdf_spin_unlock_bh(&pmo_ctx->lock);
+
+		if (!handler)
+			continue;
+
+		resume_status = handler(psoc, arg);
+		if (QDF_IS_STATUS_ERROR(resume_status)) {
+			pmo_fatal("Non-recoverable failure occurred!");
+			pmo_fatal("component %d failed to resume; status: %d",
+				  i, resume_status);
+			QDF_BUG(0);
+		}
+	}
+
+exit_with_status:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_resume_all_components(struct wlan_objmgr_psoc *psoc,
+				     enum qdf_suspend_type suspend_type)
+{
+	QDF_STATUS status = QDF_STATUS_SUCCESS;
+	struct wlan_pmo_ctx *pmo_ctx;
+	uint8_t i;
+	pmo_psoc_suspend_handler handler;
+	void *arg;
+
+	PMO_ENTER();
+
+	pmo_ctx = pmo_get_context();
+	if (!pmo_ctx) {
+		pmo_err("unable to get pmo ctx");
+		QDF_ASSERT(0);
+		status = QDF_STATUS_E_FAILURE;
+		goto exit_with_status;
+	}
+
+	/* call each component's resume handler */
+	for (i = 0; i < WLAN_UMAC_MAX_COMPONENTS; i++) {
+		qdf_spin_lock_bh(&pmo_ctx->lock);
+		handler = pmo_ctx->pmo_resume_handler[i];
+		arg = pmo_ctx->pmo_resume_handler_arg[i];
+		qdf_spin_unlock_bh(&pmo_ctx->lock);
+
+		if (!handler)
+			continue;
+
+		status = handler(psoc, arg);
+		if (QDF_IS_STATUS_ERROR(status)) {
+			pmo_fatal("Non-recoverable failure occurred!");
+			pmo_fatal("component %d failed to resume; status: %d",
+				  i, status);
+			QDF_BUG(0);
+		}
+	}
+
+exit_with_status:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_register_pause_bitmap_notifier(struct wlan_objmgr_psoc *psoc,
+		pmo_notify_pause_bitmap handler)
+{
+	struct pmo_psoc_priv_obj *psoc_ctx;
+	QDF_STATUS status;
+
+	if (!psoc) {
+		pmo_err("psoc is null");
+		return QDF_STATUS_E_NULL_VALUE;
+	}
+
+	if (!handler) {
+		pmo_err("pmo_notify_vdev_pause_bitmap is null");
+		return QDF_STATUS_E_NULL_VALUE;
+	}
+
+	status = pmo_psoc_get_ref(psoc);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_err("pmo cannot get the reference out of psoc");
+		return status;
+	}
+	psoc_ctx = pmo_psoc_get_priv(psoc);
+	qdf_spin_lock_bh(&psoc_ctx->lock);
+	psoc_ctx->pause_bitmap_notifier = handler;
+	qdf_spin_unlock_bh(&psoc_ctx->lock);
+	pmo_psoc_put_ref(psoc);
+
+	return QDF_STATUS_SUCCESS;
+}
+
+QDF_STATUS pmo_unregister_pause_bitmap_notifier(struct wlan_objmgr_psoc *psoc,
+		pmo_notify_pause_bitmap handler)
+{
+	struct pmo_psoc_priv_obj *psoc_ctx;
+	QDF_STATUS status;
+
+	if (!psoc) {
+		pmo_err("psoc is null");
+		return QDF_STATUS_E_NULL_VALUE;
+	}
+
+	if (!handler) {
+		pmo_err("pmo_notify_vdev_pause_bitmap is null");
+		return QDF_STATUS_E_NULL_VALUE;
+	}
+
+	status = pmo_psoc_get_ref(psoc);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_err("pmo cannot get the reference out of psoc");
+		return status;
+	}
+	psoc_ctx = pmo_psoc_get_priv(psoc);
+	qdf_spin_lock_bh(&psoc_ctx->lock);
+	if (psoc_ctx->pause_bitmap_notifier == handler)
+		psoc_ctx->pause_bitmap_notifier = NULL;
+	qdf_spin_unlock_bh(&psoc_ctx->lock);
+	pmo_psoc_put_ref(psoc);
+
+	return QDF_STATUS_SUCCESS;
+}
+
+QDF_STATUS pmo_register_get_pause_bitmap(struct wlan_objmgr_psoc *psoc,
+		pmo_get_pause_bitmap handler)
+{
+	struct pmo_psoc_priv_obj *psoc_ctx;
+	QDF_STATUS status;
+
+	if (!psoc) {
+		pmo_err("psoc is null");
+		return QDF_STATUS_E_NULL_VALUE;
+	}
+
+	if (!handler) {
+		pmo_err("pmo_get_pause_bitmap is null");
+		return QDF_STATUS_E_NULL_VALUE;
+	}
+
+	status = pmo_psoc_get_ref(psoc);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_err("pmo cannot get the reference out of psoc");
+		return status;
+	}
+	psoc_ctx = pmo_psoc_get_priv(psoc);
+	qdf_spin_lock_bh(&psoc_ctx->lock);
+	psoc_ctx->get_pause_bitmap = handler;
+	qdf_spin_unlock_bh(&psoc_ctx->lock);
+	pmo_psoc_put_ref(psoc);
+
+	return QDF_STATUS_SUCCESS;
+}
+
+QDF_STATUS pmo_unregister_get_pause_bitmap(struct wlan_objmgr_psoc *psoc,
+		pmo_get_pause_bitmap handler)
+{
+	struct pmo_psoc_priv_obj *psoc_ctx;
+	QDF_STATUS status;
+
+	if (!psoc) {
+		pmo_err("psoc is null");
+		return QDF_STATUS_E_NULL_VALUE;
+	}
+
+	if (!handler) {
+		pmo_err("pmo_get_pause_bitmap is null");
+		return QDF_STATUS_E_NULL_VALUE;
+	}
+
+	status = pmo_psoc_get_ref(psoc);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_err("pmo cannot get the reference out of psoc");
+		return status;
+	}
+	psoc_ctx = pmo_psoc_get_priv(psoc);
+	qdf_spin_lock_bh(&psoc_ctx->lock);
+	if (psoc_ctx->get_pause_bitmap == handler)
+		psoc_ctx->get_pause_bitmap = NULL;
+	qdf_spin_unlock_bh(&psoc_ctx->lock);
+	pmo_psoc_put_ref(psoc);
+
+	return QDF_STATUS_SUCCESS;
+}
+
+QDF_STATUS pmo_register_is_device_in_low_pwr_mode(struct wlan_objmgr_psoc *psoc,
+		pmo_is_device_in_low_pwr_mode handler)
+{
+	struct pmo_psoc_priv_obj *psoc_ctx;
+	QDF_STATUS status;
+
+	if (!psoc) {
+		pmo_err("psoc is null");
+		return QDF_STATUS_E_NULL_VALUE;
+	}
+
+	if (!handler) {
+		pmo_err("pmo_get_pause_bitmap is null");
+		return QDF_STATUS_E_NULL_VALUE;
+	}
+
+	status = pmo_psoc_get_ref(psoc);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_err("pmo cannot get the reference out of psoc");
+		return status;
+	}
+	psoc_ctx = pmo_psoc_get_priv(psoc);
+	qdf_spin_lock_bh(&psoc_ctx->lock);
+	psoc_ctx->is_device_in_low_pwr_mode = handler;
+	qdf_spin_unlock_bh(&psoc_ctx->lock);
+	pmo_psoc_put_ref(psoc);
+
+	return QDF_STATUS_SUCCESS;
+}
+
+QDF_STATUS pmo_unregister_is_device_in_low_pwr_mode(
+			struct wlan_objmgr_psoc *psoc,
+			pmo_is_device_in_low_pwr_mode handler)
+{
+	struct pmo_psoc_priv_obj *psoc_ctx;
+	QDF_STATUS status;
+
+	if (!psoc) {
+		pmo_err("psoc is null");
+		return QDF_STATUS_E_NULL_VALUE;
+	}
+
+	if (!handler) {
+		pmo_err("pmo_get_pause_bitmap is null");
+		return QDF_STATUS_E_NULL_VALUE;
+	}
+
+	status = pmo_psoc_get_ref(psoc);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_err("pmo cannot get the reference out of psoc");
+		return status;
+	}
+	psoc_ctx = pmo_psoc_get_priv(psoc);
+	qdf_spin_lock_bh(&psoc_ctx->lock);
+	psoc_ctx->is_device_in_low_pwr_mode = NULL;
+	qdf_spin_unlock_bh(&psoc_ctx->lock);
+	pmo_psoc_put_ref(psoc);
+
+	return QDF_STATUS_SUCCESS;
+}
+
+

core/components/pmo/dispatcher/src/wlan_pmo_tgt_arp.c

@@ -0,0 +1,158 @@
+/*
+* Copyright (c) 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: Implements public API for pmo to interact with target/WMI
+ */
+
+#include "wlan_pmo_tgt_api.h"
+#include "wlan_pmo_arp_public_struct.h"
+#include "wlan_pmo_ns_public_struct.h"
+#include "wlan_pmo_obj_mgmt_public_struct.h"
+#include "wlan_pmo_main.h"
+
+QDF_STATUS pmo_tgt_enable_arp_offload_req(struct wlan_objmgr_vdev *vdev,
+		uint8_t vdev_id)
+{
+	struct pmo_arp_offload_params *arp_offload_req = NULL;
+	struct pmo_ns_offload_params *ns_offload_req = NULL;
+	struct pmo_vdev_priv_obj *vdev_ctx;
+	struct wlan_objmgr_psoc *psoc;
+	QDF_STATUS status;
+	struct wlan_pmo_tx_ops pmo_tx_ops;
+
+	PMO_ENTER();
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+
+	psoc = pmo_vdev_get_psoc(vdev);
+
+	arp_offload_req = qdf_mem_malloc(sizeof(*arp_offload_req));
+	if (!arp_offload_req) {
+		pmo_err("unable to allocate arp_offload_req");
+		status = QDF_STATUS_E_NOMEM;
+		goto out;
+	}
+
+	ns_offload_req = qdf_mem_malloc(sizeof(*ns_offload_req));
+	if (!ns_offload_req) {
+		pmo_err("unable to allocate ns_offload_req");
+		status = QDF_STATUS_E_NOMEM;
+		goto out;
+	}
+
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	qdf_mem_copy(arp_offload_req, &vdev_ctx->vdev_arp_req,
+		sizeof(*arp_offload_req));
+	qdf_mem_copy(ns_offload_req, &vdev_ctx->vdev_ns_req,
+		sizeof(*ns_offload_req));
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+
+	pmo_debug("ARP Offload vdev_id: %d enable: %d",
+		vdev_id,
+		arp_offload_req->enable);
+	pmo_debug("NS Offload vdev_id: %d enable: %d ns_count: %u",
+		vdev_id,
+		ns_offload_req->enable,
+		ns_offload_req->num_ns_offload_count);
+
+	pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
+	if (!pmo_tx_ops.send_arp_offload_req) {
+		pmo_err("send_arp_offload_req is null");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+	status = pmo_tx_ops.send_arp_offload_req(
+			vdev, arp_offload_req, ns_offload_req);
+	if (status != QDF_STATUS_SUCCESS)
+		pmo_err("Failed to send ARP offload");
+out:
+	if (arp_offload_req)
+		qdf_mem_free(arp_offload_req);
+	if (ns_offload_req)
+		qdf_mem_free(ns_offload_req);
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_tgt_disable_arp_offload_req(struct wlan_objmgr_vdev *vdev,
+		uint8_t vdev_id)
+{
+	struct pmo_arp_offload_params *arp_offload_req = NULL;
+	struct pmo_ns_offload_params *ns_offload_req = NULL;
+	struct pmo_vdev_priv_obj *vdev_ctx;
+	struct wlan_objmgr_psoc *psoc;
+	QDF_STATUS status;
+	struct wlan_pmo_tx_ops pmo_tx_ops;
+
+	PMO_ENTER();
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+
+	psoc = pmo_vdev_get_psoc(vdev);
+
+	arp_offload_req = qdf_mem_malloc(sizeof(*arp_offload_req));
+	if (!arp_offload_req) {
+		pmo_err("unable to allocate arp_offload_req");
+		status = QDF_STATUS_E_NOMEM;
+		goto out;
+	}
+
+	ns_offload_req = qdf_mem_malloc(sizeof(*ns_offload_req));
+	if (!ns_offload_req) {
+		pmo_err("unable to allocate ns_offload_req");
+		status = QDF_STATUS_E_NOMEM;
+		goto out;
+	}
+
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	qdf_mem_copy(arp_offload_req, &vdev_ctx->vdev_arp_req,
+		sizeof(*arp_offload_req));
+	qdf_mem_copy(ns_offload_req, &vdev_ctx->vdev_ns_req,
+		sizeof(*ns_offload_req));
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+
+	pmo_debug("ARP Offload vdev_id: %d enable: %d",
+		vdev_id,
+		arp_offload_req->enable);
+	pmo_debug("NS Offload vdev_id: %d enable: %d ns_count: %u",
+		vdev_id,
+		ns_offload_req->enable,
+		ns_offload_req->num_ns_offload_count);
+
+	pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
+	if (!pmo_tx_ops.send_arp_offload_req) {
+		pmo_err("send_arp_offload_req is null");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+	status = pmo_tx_ops.send_arp_offload_req(
+			vdev, arp_offload_req, ns_offload_req);
+	if (status != QDF_STATUS_SUCCESS)
+		pmo_err("Failed to send ARP offload");
+
+out:
+	if (arp_offload_req)
+		qdf_mem_free(arp_offload_req);
+	if (ns_offload_req)
+		qdf_mem_free(ns_offload_req);
+	PMO_EXIT();
+
+	return status;
+}
+

core/components/pmo/dispatcher/src/wlan_pmo_tgt_gtk.c

@@ -0,0 +1,178 @@
+/*
+* Copyright (c) 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: Implements public API for PMO GTK offload feature to interact
+ * with target/wmi.
+ */
+
+#include "wlan_pmo_tgt_api.h"
+#include "wlan_pmo_gtk_public_struct.h"
+#include "wlan_pmo_obj_mgmt_public_struct.h"
+#include "wlan_pmo_main.h"
+
+QDF_STATUS pmo_tgt_send_gtk_offload_req(struct wlan_objmgr_vdev *vdev,
+		struct pmo_gtk_req *gtk_req)
+{
+	struct pmo_gtk_req *op_gtk_req = NULL;
+	QDF_STATUS status;
+	struct wlan_objmgr_psoc *psoc;
+	struct pmo_vdev_priv_obj *vdev_ctx;
+	struct wlan_pmo_tx_ops pmo_tx_ops;
+
+	PMO_ENTER();
+	psoc = wlan_vdev_get_psoc(vdev);
+	if (!psoc) {
+		pmo_err("Failed to find psoc from from vdev:%p",
+			vdev);
+		status = QDF_STATUS_E_INVAL;
+		goto out;
+	}
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+
+	pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
+	if (!pmo_tx_ops.send_gtk_offload_req) {
+		pmo_err("send_gtk_offload_req is null");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	op_gtk_req = qdf_mem_malloc(sizeof(*op_gtk_req));
+	if (!op_gtk_req) {
+		pmo_err("cannot allocate op_gtk_req ");
+		status = QDF_STATUS_E_NOMEM;
+		goto out;
+	}
+
+	if (gtk_req->flags == PMO_GTK_OFFLOAD_ENABLE) {
+		qdf_atomic_set(&vdev_ctx->gtk_err_enable, true);
+		qdf_mem_copy(op_gtk_req->kck, gtk_req->kck,
+			PMO_KCK_LEN);
+		qdf_mem_copy(op_gtk_req->kek, gtk_req->kek,
+			PMO_KEK_LEN);
+		qdf_mem_copy(&op_gtk_req->replay_counter,
+			&gtk_req->replay_counter, PMO_REPLAY_COUNTER_LEN);
+	} else {
+		qdf_atomic_set(&vdev_ctx->gtk_err_enable, false);
+	}
+
+	pmo_info("replay counter %llu", op_gtk_req->replay_counter);
+	op_gtk_req->flags = gtk_req->flags;
+	status = pmo_tx_ops.send_gtk_offload_req(vdev, op_gtk_req);
+	if (status != QDF_STATUS_SUCCESS)
+		pmo_err("Failed to send gtk offload req event");
+out:
+	if (op_gtk_req)
+		qdf_mem_free(op_gtk_req);
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_tgt_get_gtk_rsp(struct wlan_objmgr_vdev *vdev)
+{
+
+	struct wlan_objmgr_psoc *psoc;
+	QDF_STATUS status;
+	struct wlan_pmo_tx_ops pmo_tx_ops;
+
+	PMO_ENTER();
+	psoc = wlan_vdev_get_psoc(vdev);
+	if (!psoc) {
+		pmo_err("Failed to find psoc from from vdev:%p",
+			vdev);
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
+	if (!pmo_tx_ops.send_get_gtk_rsp_cmd) {
+		pmo_err("send_get_gtk_rsp_cmd is null");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+	status = pmo_tx_ops.send_get_gtk_rsp_cmd(vdev);
+	if (status != QDF_STATUS_SUCCESS)
+		pmo_err("Failed to send_get_gtk_rsp_cmd  event");
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_tgt_gtk_rsp_evt(struct wlan_objmgr_psoc *psoc,
+			struct pmo_gtk_rsp_params *rsp_param)
+{
+	QDF_STATUS status;
+	struct wlan_objmgr_vdev *vdev;
+	struct pmo_vdev_priv_obj *vdev_ctx;
+
+	PMO_ENTER();
+	if (!rsp_param) {
+		pmo_err("gtk rsp param is null");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	vdev = pmo_psoc_get_vdev(psoc, rsp_param->vdev_id);
+	if (!vdev) {
+		pmo_err("vdev is null vdev_id:%d psoc:%p",
+			rsp_param->vdev_id, psoc);
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	status = pmo_vdev_get_ref(vdev);
+	if (QDF_IS_STATUS_ERROR(status))
+		goto out;
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+
+	status = pmo_get_vdev_bss_peer_mac_addr(vdev, &rsp_param->bssid);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_err("cannot find peer mac address");
+		goto dec_ref;
+	}
+
+	/* update cached replay counter */
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	vdev_ctx->vdev_gtk_req.replay_counter = rsp_param->replay_counter;
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+
+	if (vdev_ctx->vdev_gtk_rsp_req.callback) {
+		pmo_info("callback:%p context:%p psoc:%p vdev_id:%d",
+			vdev_ctx->vdev_gtk_rsp_req.callback,
+			vdev_ctx->vdev_gtk_rsp_req.callback_context,
+			psoc, rsp_param->vdev_id);
+		vdev_ctx->vdev_gtk_rsp_req.callback(
+			vdev_ctx->vdev_gtk_rsp_req.callback_context,
+			rsp_param);
+	} else {
+		pmo_err("gtk rsp callback is null for vdev_id:%d psoc %p",
+			rsp_param->vdev_id,
+			psoc);
+	}
+
+dec_ref:
+	pmo_vdev_put_ref(vdev);
+out:
+	PMO_EXIT();
+
+	return status;
+}
+

core/components/pmo/dispatcher/src/wlan_pmo_tgt_hw_filter.c

@@ -0,0 +1,53 @@
+/*
+ * Copyright (c) 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: Implements public API for pmo to interact with target/WMI
+ */
+
+#include "wlan_pmo_tgt_api.h"
+#include "wlan_pmo_hw_filter_public_struct.h"
+#include "wlan_pmo_obj_mgmt_public_struct.h"
+#include "wlan_pmo_main.h"
+
+QDF_STATUS pmo_tgt_conf_hw_filter(struct wlan_objmgr_psoc *psoc,
+				  struct pmo_hw_filter_params *req)
+{
+	QDF_STATUS status;
+	struct wlan_pmo_tx_ops ops;
+
+	PMO_ENTER();
+
+	pmo_debug("Configure hw filter; vdev_id:%u, mode:%d",
+		  req->vdev_id, req->mode);
+
+	ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
+	if (!ops.send_conf_hw_filter_req) {
+		pmo_err("send_conf_hw_filter_req is null");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto exit_with_status;
+	}
+
+	status = ops.send_conf_hw_filter_req(psoc, req);
+
+exit_with_status:
+	PMO_EXIT();
+
+	return status;
+}
+

core/components/pmo/dispatcher/src/wlan_pmo_tgt_lphb.c

@@ -0,0 +1,155 @@
+/*
+* Copyright (c) 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: Implements public API for pmo low power hear beat feature
+ * to interact with target/WMI.
+ */
+
+#include "wlan_pmo_tgt_api.h"
+#include "wlan_pmo_lphb_public_struct.h"
+#include "wlan_pmo_obj_mgmt_public_struct.h"
+#include "wlan_pmo_main.h"
+
+QDF_STATUS pmo_tgt_send_lphb_enable(struct wlan_objmgr_psoc *psoc,
+		struct pmo_lphb_enable_req *ts_lphb_enable)
+{
+	QDF_STATUS status;
+	struct wlan_pmo_tx_ops pmo_tx_ops;
+
+	PMO_ENTER();
+	pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
+	if (!pmo_tx_ops.send_lphb_enable) {
+		pmo_err("send_lphb_enable is null");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+	status = pmo_tx_ops.send_lphb_enable(psoc, ts_lphb_enable);
+	if (status != QDF_STATUS_SUCCESS)
+		pmo_err("Failed to send lphb enable");
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_tgt_send_lphb_tcp_params(struct wlan_objmgr_psoc *psoc,
+		struct pmo_lphb_tcp_params *ts_lphb_tcp_param)
+{
+	QDF_STATUS status;
+	struct wlan_pmo_tx_ops pmo_tx_ops;
+
+	PMO_ENTER();
+	pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
+	if (!pmo_tx_ops.send_lphb_tcp_params) {
+		pmo_err("send_lphb_tcp_params is null");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+	status = pmo_tx_ops.send_lphb_tcp_params(psoc, ts_lphb_tcp_param);
+	if (status != QDF_STATUS_SUCCESS)
+		pmo_err("Failed to send lphb tcp params");
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_tgt_send_lphb_tcp_pkt_filter(struct wlan_objmgr_psoc *psoc,
+		struct pmo_lphb_tcp_filter_req *ts_lphb_tcp_filter)
+{
+	QDF_STATUS status;
+	struct wlan_pmo_tx_ops pmo_tx_ops;
+
+	PMO_ENTER();
+	pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
+	if (!pmo_tx_ops.send_lphb_tcp_filter_req) {
+		pmo_err("send_lphb_tcp_filter_req is null");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+	status = pmo_tx_ops.send_lphb_tcp_filter_req(psoc, ts_lphb_tcp_filter);
+	if (status != QDF_STATUS_SUCCESS)
+		pmo_err("Failed to send lphb tcp filter req");
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_tgt_send_lphb_udp_params(struct wlan_objmgr_psoc *psoc,
+		struct pmo_lphb_udp_params *ts_lphb_udp_param)
+{
+	QDF_STATUS status;
+	struct wlan_pmo_tx_ops pmo_tx_ops;
+
+	PMO_ENTER();
+	pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
+	if (!pmo_tx_ops.send_lphb_upd_params) {
+		pmo_err("send_lphb_upd_params is null");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+	status = pmo_tx_ops.send_lphb_upd_params(psoc, ts_lphb_udp_param);
+	if (status != QDF_STATUS_SUCCESS)
+		pmo_err("Failed to send lphb udp param");
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_tgt_send_lphb_udp_pkt_filter(struct wlan_objmgr_psoc *psoc,
+		struct pmo_lphb_udp_filter_req *ts_lphb_udp_filter)
+{
+	QDF_STATUS status;
+	struct wlan_pmo_tx_ops pmo_tx_ops;
+
+	PMO_ENTER();
+	pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
+	if (!pmo_tx_ops.send_lphb_udp_filter_req) {
+		pmo_err("send_lphb_udp_filter_req is null");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+	status = pmo_tx_ops.send_lphb_udp_filter_req(psoc, ts_lphb_udp_filter);
+	if (status != QDF_STATUS_SUCCESS)
+		pmo_err("Failed to send lphb udp filter req");
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_tgt_lphb_rsp_evt(struct wlan_objmgr_psoc *psoc,
+			struct pmo_lphb_rsp *rsp_param)
+{
+	struct pmo_psoc_priv_obj *psoc_ctx;
+
+	psoc_ctx = pmo_psoc_get_priv(psoc);
+	if (psoc_ctx->wow.lphb_cb && psoc_ctx->wow.lphb_cb_ctx) {
+		pmo_info("callback:%p context:%p psoc:%p",
+			psoc_ctx->wow.lphb_cb, psoc_ctx->wow.lphb_cb_ctx, psoc);
+		psoc_ctx->wow.lphb_cb(psoc_ctx->wow.lphb_cb_ctx, rsp_param);
+	} else {
+		pmo_err("lphb rsp callback/context is null for psoc %p",
+			psoc);
+	}
+
+	return QDF_STATUS_SUCCESS;
+}
+

core/components/pmo/dispatcher/src/wlan_pmo_tgt_mc_addr_filtering.c

@@ -0,0 +1,83 @@
+/*
+* Copyright (c) 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: Implements public API for pmo to interact with target/WMI
+ */
+
+#include "wlan_pmo_tgt_api.h"
+#include "wlan_pmo_mc_addr_filtering_public_struct.h"
+#include "wlan_pmo_obj_mgmt_public_struct.h"
+#include "wlan_pmo_main.h"
+
+QDF_STATUS pmo_tgt_set_mc_filter_req(struct wlan_objmgr_vdev *vdev,
+		struct qdf_mac_addr multicast_addr)
+{
+	QDF_STATUS status;
+	struct wlan_objmgr_psoc *psoc;
+	struct wlan_pmo_tx_ops pmo_tx_ops;
+
+	PMO_ENTER();
+
+	psoc = pmo_vdev_get_psoc(vdev);
+
+	pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
+	if (!pmo_tx_ops.send_set_mc_filter_req) {
+		pmo_err("send_add_clear_mcbc_filter_request is null");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	status = pmo_tx_ops.send_set_mc_filter_req(
+			vdev, multicast_addr);
+	if (status != QDF_STATUS_SUCCESS)
+		pmo_err("Failed to add/clear mc filter");
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_tgt_clear_mc_filter_req(struct wlan_objmgr_vdev *vdev,
+		struct qdf_mac_addr multicast_addr)
+{
+	QDF_STATUS status;
+	struct wlan_objmgr_psoc *psoc;
+	struct wlan_pmo_tx_ops pmo_tx_ops;
+
+	PMO_ENTER();
+
+	psoc = pmo_vdev_get_psoc(vdev);
+
+	pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
+	if (!pmo_tx_ops.send_clear_mc_filter_req) {
+		pmo_err("send_add_clear_mcbc_filter_request is null");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	status = pmo_tx_ops.send_clear_mc_filter_req(
+			vdev, multicast_addr);
+	if (status != QDF_STATUS_SUCCESS)
+		pmo_err("Failed to add/clear mc filter");
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+

core/components/pmo/dispatcher/src/wlan_pmo_tgt_ns.c

@@ -0,0 +1,159 @@
+/*
+* Copyright (c) 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: Implements public API for PMO NS offload feature to interact
+ * with target/wmi.
+ */
+
+#include "wlan_pmo_tgt_api.h"
+#include "wlan_pmo_arp_public_struct.h"
+#include "wlan_pmo_ns_public_struct.h"
+#include "wlan_pmo_obj_mgmt_public_struct.h"
+#include "wlan_pmo_main.h"
+
+QDF_STATUS pmo_tgt_enable_ns_offload_req(struct wlan_objmgr_vdev *vdev,
+		uint8_t vdev_id)
+{
+	struct pmo_arp_offload_params *arp_offload_req = NULL;
+	struct pmo_ns_offload_params *ns_offload_req = NULL;
+	struct pmo_vdev_priv_obj *vdev_ctx;
+	struct wlan_objmgr_psoc *psoc;
+	QDF_STATUS status;
+	struct wlan_pmo_tx_ops pmo_tx_ops;
+
+	PMO_ENTER();
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+
+	psoc = pmo_vdev_get_psoc(vdev);
+
+	arp_offload_req = qdf_mem_malloc(sizeof(*arp_offload_req));
+	if (!arp_offload_req) {
+		pmo_err("unable to allocate arp_offload_req");
+		status = QDF_STATUS_E_NOMEM;
+		goto out;
+	}
+
+	ns_offload_req = qdf_mem_malloc(sizeof(*ns_offload_req));
+	if (!ns_offload_req) {
+		pmo_err("unable to allocate ns_offload_req");
+		status = QDF_STATUS_E_NOMEM;
+		goto out;
+	}
+
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	qdf_mem_copy(arp_offload_req, &vdev_ctx->vdev_arp_req,
+		sizeof(*arp_offload_req));
+	qdf_mem_copy(ns_offload_req, &vdev_ctx->vdev_ns_req,
+		sizeof(*ns_offload_req));
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+
+	pmo_debug("ARP Offload vdev_id: %d enable: %d",
+		vdev_id,
+		arp_offload_req->enable);
+	pmo_debug("NS Offload vdev_id: %d enable: %d ns_count: %u",
+		vdev_id,
+		ns_offload_req->enable,
+		ns_offload_req->num_ns_offload_count);
+
+	pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
+	if (!pmo_tx_ops.send_ns_offload_req) {
+		pmo_err("send_ns_offload_req is null");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+	status = pmo_tx_ops.send_ns_offload_req(
+			vdev, arp_offload_req, ns_offload_req);
+	if (status != QDF_STATUS_SUCCESS)
+		pmo_err("Failed to send NS offload");
+
+out:
+	if (arp_offload_req)
+		qdf_mem_free(arp_offload_req);
+	if (ns_offload_req)
+		qdf_mem_free(ns_offload_req);
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_tgt_disable_ns_offload_req(struct wlan_objmgr_vdev *vdev,
+		uint8_t vdev_id)
+{
+	struct pmo_arp_offload_params *arp_offload_req = NULL;
+	struct pmo_ns_offload_params *ns_offload_req = NULL;
+	struct pmo_vdev_priv_obj *vdev_ctx;
+	struct wlan_objmgr_psoc *psoc;
+	QDF_STATUS status;
+	struct wlan_pmo_tx_ops pmo_tx_ops;
+
+	PMO_ENTER();
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+
+	psoc = pmo_vdev_get_psoc(vdev);
+
+	arp_offload_req = qdf_mem_malloc(sizeof(*arp_offload_req));
+	if (!arp_offload_req) {
+		pmo_err("unable to allocate arp_offload_req");
+		status = QDF_STATUS_E_NOMEM;
+		goto out;
+	}
+
+	ns_offload_req = qdf_mem_malloc(sizeof(*ns_offload_req));
+	if (!ns_offload_req) {
+		pmo_err("unable to allocate ns_offload_req");
+		status = QDF_STATUS_E_NOMEM;
+		goto out;
+	}
+
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	qdf_mem_copy(arp_offload_req, &vdev_ctx->vdev_arp_req,
+		sizeof(*arp_offload_req));
+	qdf_mem_copy(ns_offload_req, &vdev_ctx->vdev_ns_req,
+		sizeof(*ns_offload_req));
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+
+	pmo_debug("ARP Offload vdev_id: %d enable: %d",
+		vdev_id,
+		arp_offload_req->enable);
+	pmo_debug("NS Offload vdev_id: %d enable: %d ns_count: %u",
+		vdev_id,
+		ns_offload_req->enable,
+		ns_offload_req->num_ns_offload_count);
+
+	pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
+	if (!pmo_tx_ops.send_ns_offload_req) {
+		pmo_err("send_ns_offload_req is null");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+	status = pmo_tx_ops.send_ns_offload_req(
+			vdev, arp_offload_req, ns_offload_req);
+	if (status != QDF_STATUS_SUCCESS)
+		pmo_err("Failed to send NS offload");
+
+out:
+	if (arp_offload_req)
+		qdf_mem_free(arp_offload_req);
+	if (ns_offload_req)
+		qdf_mem_free(ns_offload_req);
+	PMO_EXIT();
+
+	return status;
+}
+

core/components/pmo/dispatcher/src/wlan_pmo_tgt_pkt_filter.c

@@ -0,0 +1,156 @@
+/*
+* Copyright (c) 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: Implements public API for pmo to interact with target/WMI
+ */
+
+#include "wlan_pmo_tgt_api.h"
+#include "wlan_pmo_pkt_filter_public_struct.h"
+#include "wlan_pmo_obj_mgmt_public_struct.h"
+#include "wlan_pmo_main.h"
+
+QDF_STATUS pmo_tgt_set_pkt_filter(struct wlan_objmgr_vdev *vdev,
+		struct pmo_rcv_pkt_fltr_cfg *pmo_set_pkt_fltr_req,
+		uint8_t vdev_id)
+{
+	QDF_STATUS status;
+	struct pmo_rcv_pkt_fltr_cfg *request_buf = NULL;
+	struct wlan_objmgr_psoc *psoc;
+	struct wlan_pmo_tx_ops pmo_tx_ops;
+	struct qdf_mac_addr peer_bssid;
+
+	PMO_ENTER();
+
+	psoc = wlan_vdev_get_psoc(vdev);
+	if (!psoc) {
+		pmo_err("psoc unavailable for vdev %p", vdev);
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	pmo_info("filter_type=%d, filter_id = %d",
+				pmo_set_pkt_fltr_req->filter_type,
+				pmo_set_pkt_fltr_req->filter_id);
+
+	request_buf = qdf_mem_malloc(sizeof(*request_buf));
+
+	if (request_buf == NULL) {
+		pmo_err("Not able to allocate memory for Receive Filter Set Filter request");
+		status = QDF_STATUS_E_NOMEM;
+		goto out;
+	}
+
+	status = pmo_get_vdev_bss_peer_mac_addr(vdev,
+			&peer_bssid);
+	if (status != QDF_STATUS_SUCCESS) {
+		status = QDF_STATUS_E_INVAL;
+		goto out;
+	}
+
+	qdf_mem_copy(request_buf, pmo_set_pkt_fltr_req, sizeof(*request_buf));
+
+	qdf_mem_copy(&request_buf->self_macaddr.bytes,
+			  wlan_vdev_mlme_get_macaddr(vdev),
+			  QDF_MAC_ADDR_SIZE);
+
+	qdf_copy_macaddr(&pmo_set_pkt_fltr_req->bssid,
+				&peer_bssid);
+
+	pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
+	if (!pmo_tx_ops.send_set_pkt_filter) {
+		pmo_err("send_set_pkt_filter is null");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	status = pmo_tx_ops.send_set_pkt_filter(vdev, request_buf);
+	if (status != QDF_STATUS_SUCCESS)
+		goto out;
+
+out:
+	if (request_buf)
+		qdf_mem_free(request_buf);
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_tgt_clear_pkt_filter(struct wlan_objmgr_vdev *vdev,
+		struct pmo_rcv_pkt_fltr_clear_param *pmo_clr_pkt_fltr_param,
+		uint8_t vdev_id)
+{
+	QDF_STATUS status;
+	struct pmo_rcv_pkt_fltr_clear_param *request_buf = NULL;
+	struct wlan_objmgr_psoc *psoc;
+	struct wlan_pmo_tx_ops pmo_tx_ops;
+	struct qdf_mac_addr peer_bssid;
+
+	PMO_ENTER();
+
+	psoc = wlan_vdev_get_psoc(vdev);
+	if (!psoc) {
+		pmo_err("psoc unavailable for vdev %p", vdev);
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	pmo_info("filter_id = %d", pmo_clr_pkt_fltr_param->filter_id);
+
+	request_buf = qdf_mem_malloc(sizeof(*request_buf));
+
+	if (request_buf == NULL) {
+		pmo_err("Not able to allocate memory for Receive Filter Set Filter request");
+		status = QDF_STATUS_E_NOMEM;
+		goto out;
+	}
+
+	status = pmo_get_vdev_bss_peer_mac_addr(vdev,
+			&peer_bssid);
+	if (status != QDF_STATUS_SUCCESS) {
+		status = QDF_STATUS_E_INVAL;
+		goto out;
+	}
+
+	qdf_mem_copy(request_buf, pmo_clr_pkt_fltr_param, sizeof(*request_buf));
+
+	qdf_mem_copy(&request_buf->self_macaddr.bytes,
+			  wlan_vdev_mlme_get_macaddr(vdev),
+			  QDF_MAC_ADDR_SIZE);
+
+	qdf_copy_macaddr(&pmo_clr_pkt_fltr_param->bssid,
+			 &peer_bssid);
+
+	pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
+	if (!pmo_tx_ops.send_clear_pkt_filter) {
+		pmo_err("send_clear_pkt_filter is null");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	status = pmo_tx_ops.send_clear_pkt_filter(vdev, request_buf);
+	if (status != QDF_STATUS_SUCCESS)
+		goto out;
+
+out:
+	if (request_buf)
+		qdf_mem_free(request_buf);
+	PMO_EXIT();
+
+	return status;
+}
+

core/components/pmo/dispatcher/src/wlan_pmo_tgt_static_config.c

@@ -0,0 +1,127 @@
+/*
+* Copyright (c) 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: Implements public API for pmo to interact with target/WMI
+ */
+
+#include "wlan_pmo_tgt_api.h"
+#include "wlan_pmo_wow.h"
+#include "wlan_pmo_obj_mgmt_public_struct.h"
+#include "wlan_pmo_main.h"
+
+QDF_STATUS pmo_tgt_send_enhance_multicast_offload_req(
+		struct wlan_objmgr_vdev *vdev,
+		uint8_t vdev_id,
+		uint8_t action)
+{
+	QDF_STATUS status;
+	struct wlan_objmgr_psoc *psoc;
+	struct wlan_pmo_tx_ops pmo_tx_ops;
+
+	PMO_ENTER();
+	psoc = pmo_vdev_get_psoc(vdev);
+
+	pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
+	if (!pmo_tx_ops.send_enhance_mc_offload_req) {
+		pmo_err("send_enhance_multicast_offload is null");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	status = pmo_tx_ops.send_enhance_mc_offload_req(vdev, action);
+	if (status != QDF_STATUS_SUCCESS)
+		pmo_err("Failed to config enhance multicast offload");
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_tgt_send_ra_filter_req(struct wlan_objmgr_vdev *vdev)
+{
+
+	QDF_STATUS status;
+	uint8_t default_pattern;
+	uint16_t ra_interval;
+	struct pmo_vdev_priv_obj *vdev_ctx;
+	uint8_t vdev_id;
+	struct wlan_objmgr_psoc *psoc;
+	struct wlan_pmo_tx_ops pmo_tx_ops;
+
+	PMO_ENTER();
+
+	psoc = pmo_vdev_get_psoc(vdev);
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+
+	vdev_id = pmo_vdev_get_id(vdev);
+	qdf_spin_lock_bh(&vdev_ctx->pmo_vdev_lock);
+	ra_interval = vdev_ctx->pmo_psoc_ctx->psoc_cfg.ra_ratelimit_interval;
+	qdf_spin_unlock_bh(&vdev_ctx->pmo_vdev_lock);
+
+	pmo_debug("send RA rate limit [%d] to fw vdev = %d",
+		 ra_interval, vdev_id);
+
+	default_pattern = pmo_get_and_increment_wow_default_ptrn(vdev_ctx);
+	pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
+	if (!pmo_tx_ops.send_ra_filter_req) {
+		pmo_err("send_ra_filter_cmd is null");
+		status = QDF_STATUS_E_INVAL;
+		goto out;
+	}
+
+	status = pmo_tx_ops.send_ra_filter_req(
+			vdev, default_pattern, ra_interval);
+	if (status != QDF_STATUS_SUCCESS) {
+		pmo_err("Failed to send RA rate limit to fw");
+		pmo_decrement_wow_default_ptrn(vdev_ctx);
+	}
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_tgt_send_action_frame_pattern_req(
+		struct wlan_objmgr_vdev *vdev,
+		struct pmo_action_wakeup_set_params *cmd)
+{
+	QDF_STATUS status;
+	struct wlan_objmgr_psoc *psoc;
+	struct wlan_pmo_tx_ops pmo_tx_ops;
+
+	PMO_ENTER();
+
+	psoc = pmo_vdev_get_psoc(vdev);
+
+	pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
+	if (!pmo_tx_ops.send_action_frame_pattern_req) {
+		pmo_err("send_add_action_frame_pattern_cmd is null");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	status = pmo_tx_ops.send_action_frame_pattern_req(vdev, cmd);
+	if (status != QDF_STATUS_SUCCESS)
+		pmo_err("Failed to add  filter");
+out:
+	PMO_EXIT();
+
+	return status;
+}
+

core/components/pmo/dispatcher/src/wlan_pmo_tgt_suspend_resume.c

@@ -0,0 +1,215 @@
+/*
+* Copyright (c) 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: Implements public API for pmo to interact with target/WMI
+ */
+
+#include "wlan_pmo_tgt_api.h"
+#include "wlan_pmo_wow.h"
+#include "wlan_pmo_obj_mgmt_public_struct.h"
+#include "wlan_pmo_main.h"
+
+QDF_STATUS pmo_tgt_vdev_update_param_req(struct wlan_objmgr_vdev *vdev,
+		enum pmo_vdev_param_id param_id, uint32_t param_value)
+{
+	QDF_STATUS status;
+	struct wlan_objmgr_psoc *psoc;
+	struct wlan_pmo_tx_ops pmo_tx_ops;
+
+	PMO_ENTER();
+
+	psoc = pmo_vdev_get_psoc(vdev);
+
+	pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
+	if (!pmo_tx_ops.send_vdev_param_update_req) {
+		pmo_err("send_vdev_param_update_req is null");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	status = pmo_tx_ops.send_vdev_param_update_req(vdev, param_id,
+			param_value);
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_tgt_send_vdev_sta_ps_param(struct wlan_objmgr_vdev *vdev,
+		enum pmo_sta_powersave_param ps_param, uint32_t param_value)
+{
+	QDF_STATUS status;
+	struct wlan_objmgr_psoc *psoc;
+	struct wlan_pmo_tx_ops pmo_tx_ops;
+
+	PMO_ENTER();
+
+	psoc = pmo_vdev_get_psoc(vdev);
+
+	pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
+	if (!pmo_tx_ops.send_vdev_sta_ps_param_req) {
+		pmo_err("send_vdev_param_set_req is null");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	status = pmo_tx_ops.send_vdev_sta_ps_param_req(vdev, ps_param,
+			param_value);
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+void pmo_tgt_psoc_update_wow_bus_suspend_state(struct wlan_objmgr_psoc *psoc,
+		uint8_t val)
+{
+	struct wlan_pmo_tx_ops pmo_tx_ops;
+
+	pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
+	if (!pmo_tx_ops.psoc_update_wow_bus_suspend) {
+		pmo_err("psoc_update_wow_bus_suspend is null");
+		return;
+	}
+	pmo_tx_ops.psoc_update_wow_bus_suspend(psoc, val);
+}
+
+int pmo_tgt_psoc_get_host_credits(struct wlan_objmgr_psoc *psoc)
+{
+
+	struct wlan_pmo_tx_ops pmo_tx_ops;
+
+	pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
+	if (!pmo_tx_ops.psoc_get_host_credits) {
+		pmo_err("psoc_get_host_credits is null");
+		return 0;
+	}
+
+	return pmo_tx_ops.psoc_get_host_credits(psoc);
+}
+
+int pmo_tgt_psoc_get_pending_cmnds(struct wlan_objmgr_psoc *psoc)
+{
+
+	struct wlan_pmo_tx_ops pmo_tx_ops;
+
+	pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
+	if (!pmo_tx_ops.psoc_get_pending_cmnds) {
+		pmo_err("psoc_get_pending_cmnds is null");
+		return -EAGAIN;
+	}
+
+	return pmo_tx_ops.psoc_get_pending_cmnds(psoc);
+}
+
+void pmo_tgt_update_target_suspend_flag(struct wlan_objmgr_psoc *psoc,
+		uint8_t val)
+{
+	struct wlan_pmo_tx_ops pmo_tx_ops;
+
+	pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
+	if (!pmo_tx_ops.update_target_suspend_flag) {
+		pmo_err("update_target_suspend_flag is null");
+		return;
+	}
+	pmo_tx_ops.update_target_suspend_flag(psoc, val);
+}
+
+QDF_STATUS pmo_tgt_psoc_send_wow_enable_req(struct wlan_objmgr_psoc *psoc,
+	struct pmo_wow_cmd_params *param)
+{
+	struct wlan_pmo_tx_ops pmo_tx_ops;
+
+	pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
+	if (!pmo_tx_ops.psoc_send_wow_enable_req) {
+		pmo_err("psoc_send_wow_enable_req is null");
+		return QDF_STATUS_E_NULL_VALUE;
+	}
+
+	return pmo_tx_ops.psoc_send_wow_enable_req(psoc, param);
+}
+
+QDF_STATUS pmo_tgt_psoc_send_supend_req(struct wlan_objmgr_psoc *psoc,
+		struct pmo_suspend_params *param)
+{
+	struct wlan_pmo_tx_ops pmo_tx_ops;
+
+	pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
+	if (!pmo_tx_ops.psoc_send_supend_req) {
+		pmo_err("psoc_send_supend_req is null");
+		return QDF_STATUS_E_NULL_VALUE;
+	}
+
+	return pmo_tx_ops.psoc_send_supend_req(psoc, param);
+}
+
+QDF_STATUS pmo_tgt_psoc_set_runtime_pm_inprogress(struct wlan_objmgr_psoc *psoc,
+						  bool value)
+{
+	struct wlan_pmo_tx_ops pmo_tx_ops;
+
+	pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
+	if (!pmo_tx_ops.psoc_set_runtime_pm_in_progress) {
+		pmo_err("pmo ops is null");
+		return QDF_STATUS_E_NULL_VALUE;
+	}
+
+	pmo_tx_ops.psoc_set_runtime_pm_in_progress(psoc, value);
+
+	return QDF_STATUS_SUCCESS;
+}
+
+bool pmo_tgt_psoc_get_runtime_pm_in_progress(struct wlan_objmgr_psoc *psoc)
+{
+	struct wlan_pmo_tx_ops pmo_tx_ops;
+
+	pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
+	if (!pmo_tx_ops.psoc_get_runtime_pm_in_progress) {
+		pmo_err("psoc_get_runtime_pm_in_progress is null");
+		return QDF_STATUS_E_NULL_VALUE;
+	}
+
+	return pmo_tx_ops.psoc_get_runtime_pm_in_progress(psoc);
+}
+
+QDF_STATUS pmo_tgt_psoc_send_host_wakeup_ind(struct wlan_objmgr_psoc *psoc)
+{
+	struct wlan_pmo_tx_ops pmo_tx_ops;
+
+	pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
+	if (!pmo_tx_ops.psoc_send_host_wakeup_ind) {
+		pmo_err("psoc_send_host_wakeup_ind is null");
+		return QDF_STATUS_E_NULL_VALUE;
+	}
+
+	return pmo_tx_ops.psoc_send_host_wakeup_ind(psoc);
+}
+
+QDF_STATUS pmo_tgt_psoc_send_target_resume_req(struct wlan_objmgr_psoc *psoc)
+{
+	struct wlan_pmo_tx_ops pmo_tx_ops;
+
+	pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
+	if (!pmo_tx_ops.psoc_send_target_resume_req) {
+		pmo_err("send_target_resume_req is null");
+		return QDF_STATUS_E_NULL_VALUE;
+	}
+
+	return pmo_tx_ops.psoc_send_target_resume_req(psoc);
+}
+

core/components/pmo/dispatcher/src/wlan_pmo_tgt_wow.c

@@ -0,0 +1,121 @@
+/*
+* Copyright (c) 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: Implements public API for pmo to interact with target/WMI
+ */
+
+#include "wlan_pmo_tgt_api.h"
+#include "wlan_pmo_wow.h"
+#include "wlan_pmo_obj_mgmt_public_struct.h"
+#include "wlan_pmo_main.h"
+
+QDF_STATUS pmo_tgt_enable_wow_wakeup_event(
+		struct wlan_objmgr_vdev *vdev,
+		uint32_t *bitmap)
+{
+	QDF_STATUS status;
+	struct wlan_objmgr_psoc *psoc;
+	struct wlan_pmo_tx_ops pmo_tx_ops;
+
+	PMO_ENTER();
+
+	psoc = pmo_vdev_get_psoc(vdev);
+
+	pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
+	if (!pmo_tx_ops.send_enable_wow_wakeup_event_req) {
+		pmo_err("send_enable_wow_wakeup_event_req is null");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+	status = pmo_tx_ops.send_enable_wow_wakeup_event_req(vdev, bitmap);
+	if (status != QDF_STATUS_SUCCESS)
+		pmo_err("Failed to enable wow wakeup event");
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_tgt_disable_wow_wakeup_event(
+		struct wlan_objmgr_vdev *vdev,
+		uint32_t *bitmap)
+{
+	QDF_STATUS status;
+	struct wlan_objmgr_psoc *psoc;
+	struct wlan_pmo_tx_ops pmo_tx_ops;
+
+	PMO_ENTER();
+
+	psoc = pmo_vdev_get_psoc(vdev);
+
+	pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
+	if (!pmo_tx_ops.send_disable_wow_wakeup_event_req) {
+		pmo_err("send_disable_wow_wakeup_event_req is null");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+	status = pmo_tx_ops.send_disable_wow_wakeup_event_req(vdev, bitmap);
+	if (status != QDF_STATUS_SUCCESS)
+		pmo_err("Failed to disable wow wakeup event");
+out:
+	PMO_EXIT();
+
+	return status;
+}
+
+QDF_STATUS pmo_tgt_send_wow_patterns_to_fw(
+		struct wlan_objmgr_vdev *vdev, uint8_t ptrn_id,
+		const uint8_t *ptrn, uint8_t ptrn_len,
+		uint8_t ptrn_offset, const uint8_t *mask,
+		uint8_t mask_len, bool user)
+{
+	QDF_STATUS status;
+	struct pmo_vdev_priv_obj *vdev_ctx;
+	struct wlan_objmgr_psoc *psoc;
+	struct wlan_pmo_tx_ops pmo_tx_ops;
+
+	PMO_ENTER();
+	psoc = pmo_vdev_get_psoc(vdev);
+
+	vdev_ctx = pmo_vdev_get_priv(vdev);
+
+	pmo_tx_ops = GET_PMO_TX_OPS_FROM_PSOC(psoc);
+	if (!pmo_tx_ops.send_add_wow_pattern) {
+		pmo_err("send_add_wow_pattern is null");
+		status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+	status = pmo_tx_ops.send_add_wow_pattern(
+				vdev, ptrn_id, ptrn,
+				ptrn_len, ptrn_offset, mask,
+				mask_len, user);
+	if (status != QDF_STATUS_SUCCESS) {
+		if (!user)
+			pmo_decrement_wow_default_ptrn(vdev_ctx);
+		pmo_err("Failed to sen wow pattern event");
+		goto out;
+	}
+
+	if (user)
+		pmo_increment_wow_user_ptrn(vdev_ctx);
+out:
+	PMO_EXIT();
+
+	return status;
+}
+

core/components/pmo/dispatcher/src/wlan_pmo_ucfg_api.c

@@ -0,0 +1,342 @@
+/*
+* Copyright (c) 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: public API related to the pmo called by north bound HDD/OSIF
+ */
+
+#include "wlan_pmo_ucfg_api.h"
+#include "wlan_pmo_arp.h"
+#include "wlan_pmo_ns.h"
+#include "wlan_pmo_gtk.h"
+#include "wlan_pmo_wow.h"
+#include "wlan_pmo_mc_addr_filtering.h"
+#include "wlan_pmo_main.h"
+#include "wlan_pmo_lphb.h"
+#include "wlan_pmo_suspend_resume.h"
+#include "wlan_pmo_pkt_filter.h"
+#include "wlan_pmo_hw_filter.h"
+
+QDF_STATUS pmo_ucfg_get_psoc_config(struct wlan_objmgr_psoc *psoc,
+		struct pmo_psoc_cfg *psoc_cfg)
+{
+	return pmo_core_get_psoc_config(psoc, psoc_cfg);
+}
+
+QDF_STATUS pmo_ucfg_update_psoc_config(struct wlan_objmgr_psoc *psoc,
+		struct pmo_psoc_cfg *psoc_cfg)
+{
+	return pmo_core_update_psoc_config(psoc, psoc_cfg);
+}
+
+bool pmo_ucfg_is_ap_mode_supports_arp_ns(struct wlan_objmgr_psoc *psoc,
+	enum tQDF_ADAPTER_MODE vdev_opmode)
+{
+	return pmo_core_is_ap_mode_supports_arp_ns(psoc, vdev_opmode);
+}
+
+bool pmo_ucfg_is_vdev_connected(struct wlan_objmgr_vdev *vdev)
+{
+	return pmo_core_is_vdev_connected(vdev);
+}
+
+bool pmo_ucfg_is_vdev_supports_offload(struct wlan_objmgr_vdev *vdev)
+{
+	return pmo_core_is_vdev_supports_offload(vdev);
+}
+
+void pmo_ucfg_enable_wakeup_event(struct wlan_objmgr_psoc *psoc,
+	uint32_t vdev_id, uint32_t *bitmap)
+{
+	pmo_core_enable_wakeup_event(psoc, vdev_id, bitmap);
+}
+
+void pmo_ucfg_disable_wakeup_event(struct wlan_objmgr_psoc *psoc,
+	uint32_t vdev_id, uint32_t bitmap)
+{
+	pmo_core_disable_wakeup_event(psoc, vdev_id, &bitmap);
+}
+
+QDF_STATUS pmo_ucfg_cache_arp_offload_req(struct pmo_arp_req *arp_req)
+{
+	return pmo_core_cache_arp_offload_req(arp_req);
+}
+
+QDF_STATUS pmo_ucfg_flush_arp_offload_req(struct wlan_objmgr_vdev *vdev)
+{
+	return pmo_core_flush_arp_offload_req(vdev);
+}
+
+QDF_STATUS pmo_ucfg_enable_arp_offload_in_fwr(struct wlan_objmgr_vdev *vdev,
+		enum pmo_offload_trigger trigger)
+{
+	return pmo_core_enable_arp_offload_in_fwr(vdev, trigger);
+}
+
+QDF_STATUS pmo_ucfg_disable_arp_offload_in_fwr(struct wlan_objmgr_vdev *vdev,
+		enum pmo_offload_trigger trigger)
+{
+	return pmo_core_disable_arp_offload_in_fwr(vdev, trigger);
+}
+
+QDF_STATUS pmo_ucfg_cache_ns_offload_req(struct pmo_ns_req *ns_req)
+{
+	return pmo_core_cache_ns_offload_req(ns_req);
+}
+
+QDF_STATUS pmo_ucfg_flush_ns_offload_req(struct wlan_objmgr_vdev *vdev)
+{
+	return pmo_core_flush_ns_offload_req(vdev);
+}
+
+QDF_STATUS pmo_ucfg_enable_ns_offload_in_fwr(struct wlan_objmgr_vdev *vdev,
+		enum pmo_offload_trigger trigger)
+{
+	return pmo_core_enable_ns_offload_in_fwr(vdev, trigger);
+}
+
+QDF_STATUS pmo_ucfg_disable_ns_offload_in_fwr(struct wlan_objmgr_vdev *vdev,
+		enum pmo_offload_trigger trigger)
+{
+	return pmo_core_disable_ns_offload_in_fwr(vdev, trigger);
+}
+
+QDF_STATUS pmo_ucfg_cache_mc_addr_list(
+		struct pmo_mc_addr_list_params *mc_list_config)
+{
+	return pmo_core_cache_mc_addr_list(mc_list_config);
+}
+
+QDF_STATUS pmo_ucfg_flush_mc_addr_list(struct wlan_objmgr_psoc *psoc,
+	uint8_t vdev_id)
+{
+	return pmo_core_flush_mc_addr_list(psoc, vdev_id);
+}
+
+QDF_STATUS pmo_ucfg_enable_mc_addr_filtering_in_fwr(
+		struct wlan_objmgr_psoc *psoc,
+		uint8_t vdev_id,
+		enum pmo_offload_trigger trigger)
+{
+	return pmo_core_enable_mc_addr_filtering_in_fwr(psoc,
+			vdev_id, trigger);
+}
+
+QDF_STATUS pmo_ucfg_disable_mc_addr_filtering_in_fwr(
+		struct wlan_objmgr_psoc *psoc,
+		uint8_t vdev_id,
+		enum pmo_offload_trigger trigger)
+{
+	return pmo_core_disable_mc_addr_filtering_in_fwr(psoc,
+			vdev_id, trigger);
+}
+
+uint8_t pmo_ucfg_max_mc_addr_supported(struct wlan_objmgr_psoc *psoc)
+{
+	return pmo_core_max_mc_addr_supported(psoc);
+}
+
+QDF_STATUS pmo_ucfg_cache_gtk_offload_req(struct wlan_objmgr_vdev *vdev,
+		struct pmo_gtk_req *gtk_req)
+{
+	return pmo_core_cache_gtk_offload_req(vdev, gtk_req);
+}
+
+QDF_STATUS pmo_ucfg_flush_gtk_offload_req(struct wlan_objmgr_vdev *vdev)
+{
+	return pmo_core_flush_gtk_offload_req(vdev);
+}
+
+QDF_STATUS pmo_ucfg_enable_gtk_offload_in_fwr(struct wlan_objmgr_vdev *vdev)
+{
+	return pmo_core_enable_gtk_offload_in_fwr(vdev);
+}
+
+QDF_STATUS pmo_ucfg_disable_gtk_offload_in_fwr(struct wlan_objmgr_vdev *vdev)
+{
+	return pmo_core_disable_gtk_offload_in_fwr(vdev);
+}
+
+QDF_STATUS pmo_ucfg_set_pkt_filter(struct wlan_objmgr_psoc *psoc,
+		struct pmo_rcv_pkt_fltr_cfg *pmo_set_pkt_fltr_req,
+		uint8_t vdev_id)
+{
+	return pmo_core_set_pkt_filter(psoc, pmo_set_pkt_fltr_req, vdev_id);
+}
+
+QDF_STATUS pmo_ucfg_clear_pkt_filter(struct wlan_objmgr_psoc *psoc,
+		struct pmo_rcv_pkt_fltr_clear_param *pmo_clr_pkt_fltr_param,
+		uint8_t vdev_id)
+{
+	return pmo_core_clear_pkt_filter(psoc,
+				pmo_clr_pkt_fltr_param, vdev_id);
+}
+
+QDF_STATUS pmo_ucfg_get_gtk_rsp(struct wlan_objmgr_vdev *vdev,
+		struct pmo_gtk_rsp_req *gtk_rsp_req)
+{
+	return pmo_core_get_gtk_rsp(vdev, gtk_rsp_req);
+}
+
+void pmo_ucfg_update_extscan_in_progress(struct wlan_objmgr_vdev *vdev,
+	bool value)
+{
+	pmo_core_update_extscan_in_progress(vdev, value);
+}
+
+void pmo_ucfg_update_p2plo_in_progress(struct wlan_objmgr_vdev *vdev,
+	bool value)
+{
+	pmo_core_update_p2plo_in_progress(vdev, value);
+}
+
+QDF_STATUS pmo_ucfg_lphb_config_req(struct wlan_objmgr_psoc *psoc,
+		struct pmo_lphb_req *lphb_req, void *lphb_cb_ctx,
+		pmo_lphb_callback callback)
+{
+	return pmo_core_lphb_config_req(psoc, lphb_req, lphb_cb_ctx, callback);
+}
+
+void pmo_ucfg_update_alt_modulated_dtim_enable(struct wlan_objmgr_vdev *vdev,
+	bool value)
+{
+	pmo_core_update_alt_modulated_dtim_enable(vdev, value);
+}
+
+void pmo_ucfg_psoc_update_power_save_mode(struct wlan_objmgr_psoc *psoc,
+	uint8_t value)
+{
+	pmo_core_psoc_update_power_save_mode(psoc, value);
+}
+
+void pmo_ucfg_psoc_update_dp_handle(struct wlan_objmgr_psoc *psoc,
+		void *dp_handle)
+{
+	pmo_core_psoc_update_dp_handle(psoc, dp_handle);
+}
+
+void pmo_ucfg_vdev_update_dp_handle(struct wlan_objmgr_vdev *vdev,
+		void *dp_handle)
+{
+	pmo_core_vdev_update_dp_handle(vdev, dp_handle);
+}
+
+void pmo_ucfg_psoc_update_htc_handle(struct wlan_objmgr_psoc *psoc,
+		void *htc_handle)
+{
+	pmo_core_psoc_update_htc_handle(psoc, htc_handle);
+}
+
+void pmo_ucfg_psoc_set_hif_handle(struct wlan_objmgr_psoc *psoc,
+		void *hif_handle)
+{
+	pmo_core_psoc_set_hif_handle(psoc, hif_handle);
+}
+
+void pmo_ucfg_psoc_set_txrx_handle(struct wlan_objmgr_psoc *psoc,
+		void *txrx_handle)
+{
+	pmo_core_psoc_set_txrx_handle(psoc, txrx_handle);
+}
+
+void pmo_ucfg_psoc_handle_initial_wake_up(void *cb_ctx)
+{
+	return pmo_core_psoc_handle_initial_wake_up(cb_ctx);
+}
+
+QDF_STATUS pmo_ucfg_psoc_user_space_suspend_req(struct wlan_objmgr_psoc *psoc,
+		enum qdf_suspend_type type)
+{
+	return pmo_core_psoc_user_space_suspend_req(psoc, type);
+}
+
+
+QDF_STATUS pmo_ucfg_psoc_user_space_resume_req(struct wlan_objmgr_psoc *psoc,
+		enum qdf_suspend_type type)
+{
+	return pmo_core_psoc_user_space_resume_req(psoc, type);
+}
+
+QDF_STATUS pmo_ucfg_psoc_bus_suspend_req(struct wlan_objmgr_psoc *psoc,
+		enum qdf_suspend_type type,
+		struct pmo_wow_enable_params *wow_params)
+{
+	return pmo_core_psoc_bus_suspend_req(psoc, type, wow_params);
+}
+
+#ifdef FEATURE_RUNTIME_PM
+QDF_STATUS pmo_ucfg_psoc_bus_runtime_suspend(struct wlan_objmgr_psoc *psoc,
+					     pmo_pld_auto_suspend_cb pld_cb)
+{
+	return pmo_core_psoc_bus_runtime_suspend(psoc, pld_cb);
+}
+
+QDF_STATUS pmo_ucfg_psoc_bus_runtime_resume(struct wlan_objmgr_psoc *psoc,
+					    pmo_pld_auto_suspend_cb pld_cb)
+{
+	return pmo_core_psoc_bus_runtime_resume(psoc, pld_cb);
+}
+#endif
+
+QDF_STATUS pmo_ucfg_psoc_suspend_target(struct wlan_objmgr_psoc *psoc,
+		int disable_target_intr)
+{
+	return pmo_core_psoc_suspend_target(psoc, disable_target_intr);
+}
+
+QDF_STATUS pmo_ucfg_psoc_bus_resume_req(struct wlan_objmgr_psoc *psoc,
+		enum qdf_suspend_type type)
+{
+	return pmo_core_psoc_bus_resume_req(psoc, type);
+}
+
+bool pmo_ucfg_get_wow_bus_suspend(struct wlan_objmgr_psoc *psoc)
+{
+	return pmo_core_get_wow_bus_suspend(psoc);
+}
+
+int pmo_ucfg_psoc_is_target_wake_up_received(struct wlan_objmgr_psoc *psoc)
+{
+	return pmo_core_psoc_is_target_wake_up_received(psoc);
+}
+
+int pmo_ucfg_psoc_clear_target_wake_up(struct wlan_objmgr_psoc *psoc)
+{
+	return pmo_core_psoc_clear_target_wake_up(psoc);
+}
+
+void pmo_ucfg_psoc_target_suspend_acknowledge(void *context, bool wow_nack)
+{
+	pmo_core_psoc_target_suspend_acknowledge(context, wow_nack);
+}
+
+void pmo_ucfg_psoc_wakeup_host_event_received(struct wlan_objmgr_psoc *psoc)
+{
+	pmo_core_psoc_wakeup_host_event_received(psoc);
+}
+
+QDF_STATUS pmo_ucfg_enable_hw_filter_in_fwr(struct wlan_objmgr_vdev *vdev)
+{
+	return pmo_core_enable_hw_filter_in_fwr(vdev);
+}
+
+QDF_STATUS pmo_ucfg_disable_hw_filter_in_fwr(struct wlan_objmgr_vdev *vdev)
+{
+	return pmo_core_disable_hw_filter_in_fwr(vdev);
+}
+
+

core/components/target_if/pmo/inc/target_if_pmo.h

@@ -0,0 +1,407 @@
+/*
+* Copyright (c) 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: Declare various api/struct which shall be used
+* by pmo component for wmi cmd (tx path) and
+* event (rx) handling.
+*/
+
+#ifndef _TARGET_IF_PMO_H_
+#define _TARGET_IF_PMO_H_
+
+#include "target_if.h"
+#include "wlan_pmo_tgt_api.h"
+#include "wlan_pmo_obj_mgmt_public_struct.h"
+
+/**
+ * target_if_pmo_enable_wow_wakeup_event() - Enable wow wakeup events.
+ * @vdev:objmgr vdev handle
+ * @bitmap: Event bitmap
+ * @enable: enable/disable
+ *
+ * Return: QDF status
+ */
+QDF_STATUS target_if_pmo_enable_wow_wakeup_event(struct wlan_objmgr_vdev *vdev,
+		uint32_t *bitmap);
+
+/**
+ * target_if_pmo_disable_wow_wakeup_event() -  Disable wow wakeup events.
+ * @vdev:objmgr vdev handle
+ * @bitmap: Event bitmap
+ * @enable: enable/disable
+ *
+ * Return: QDF status
+ */
+QDF_STATUS target_if_pmo_disable_wow_wakeup_event(
+		struct wlan_objmgr_vdev *vdev, uint32_t *bitmap);
+
+/**
+ * target_if_pmo_send_wow_patterns_to_fw() - Sends WOW patterns to FW.
+ * @vdev: objmgr vdev handle
+ * @ptrn_id: pattern id
+ * @ptrn: pattern
+ * @ptrn_len: pattern length
+ * @ptrn_offset: pattern offset
+ * @mask: mask
+ * @mask_len: mask length
+ * @user: true for user configured pattern and false for default pattern
+ *
+ * Return: QDF status
+ */
+QDF_STATUS target_if_pmo_send_wow_patterns_to_fw(struct wlan_objmgr_vdev *vdev,
+		uint8_t ptrn_id,
+		const uint8_t *ptrn, uint8_t ptrn_len,
+		uint8_t ptrn_offset, const uint8_t *mask,
+		uint8_t mask_len, bool user);
+
+/**
+ * target_if_pmo_send_enhance_mc_offload_req() - send enhance mc offload req
+ * @vdev: objmgr vdev
+ * @action: enable or disable enhance multicast offload
+ *
+ * Return: QDF_STATUS_SUCCESS on success else error code
+ */
+QDF_STATUS target_if_pmo_send_enhance_mc_offload_req(
+		struct wlan_objmgr_vdev *vdev,
+		bool enable);
+
+/**
+ * target_if_pmo_set_mc_filter_req() - set mcast filter command to fw
+ * @vdev: objmgr vdev handle
+ * @multicastAddr: mcast address
+ *
+ * Return: 0 for success or error code
+ */
+QDF_STATUS target_if_pmo_set_mc_filter_req(struct wlan_objmgr_vdev *vdev,
+		struct qdf_mac_addr multicast_addr);
+
+/**
+ * target_if_pmo_clear_mc_filter_req() - clear mcast filter command to fw
+ * @vdev: objmgr vdev handle
+ * @multicastAddr: mcast address
+ *
+ * Return: 0 for success or error code
+ */
+QDF_STATUS target_if_pmo_clear_mc_filter_req(struct wlan_objmgr_vdev *vdev,
+		struct qdf_mac_addr multicast_addr);
+
+/**
+ * target_if_pmo_send_ra_filter_req() - set RA filter pattern in fw
+ * @vdev: objmgr vdev handle
+ * @default_pattern: default pattern id
+ * @rate_limit_interval: ra rate limit interval
+ *
+ * Return: QDF status
+ */
+QDF_STATUS target_if_pmo_send_ra_filter_req(struct wlan_objmgr_vdev *vdev,
+		uint8_t default_pattern, uint16_t rate_limit_interval);
+
+/**
+ * target_if_pmo_send_action_frame_patterns() - register action frame map to fw
+ * @handle: Pointer to wma handle
+ * @vdev_id: VDEV ID
+ *
+ * This is called to push action frames wow patterns from local
+ * cache to firmware.
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS target_if_pmo_send_action_frame_patterns(
+		struct wlan_objmgr_vdev *vdev,
+		struct pmo_action_wakeup_set_params *ip_cmd);
+
+/**
+ * target_if_pmo_conf_hw_filter() - configure hardware filter in DTIM mode
+ * @psoc: the psoc containing the vdev to configure
+ * @req: the request parameters
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS target_if_pmo_conf_hw_filter(struct wlan_objmgr_psoc *psoc,
+					struct pmo_hw_filter_params *req);
+
+/**
+ * target_if_pmo_send_pkt_filter_req() - enable packet filter
+ * @vdev: objmgr vdev
+ * @rcv_filter_param: filter params
+ *
+ * This function enable packet filter
+ *
+ *  Return: QDF_STATUS_SUCCESS for success or error code
+ */
+QDF_STATUS target_if_pmo_send_pkt_filter_req(struct wlan_objmgr_vdev *vdev,
+			struct pmo_rcv_pkt_fltr_cfg *rcv_filter_param);
+
+/**
+ * target_if_pmo_clear_pkt_filter_req() - disable packet filter
+ * @vdev: objmgr vdev
+ * @rcv_clear_param: filter params
+ *
+ * This function disable packet filter
+ *
+ *  Return: QDF_STATUS_SUCCESS for success or error code
+ */
+QDF_STATUS target_if_pmo_clear_pkt_filter_req(struct wlan_objmgr_vdev *vdev,
+			struct pmo_rcv_pkt_fltr_clear_param *rcv_clear_param);
+
+/**
+ * target_if_pmo_send_arp_offload_req() - sends arp request to fwr
+ * @vdev: objmgr vdev
+ * @arp_offload_req: arp offload req
+ * @ns_offload_req: ns offload request
+ *
+ * This functions sends arp request to fwr.
+ *
+ * Return: QDF_STATUS_SUCCESS for success or error code
+ */
+QDF_STATUS target_if_pmo_send_arp_offload_req(
+		struct wlan_objmgr_vdev *vdev,
+		struct pmo_arp_offload_params *arp_offload_req,
+		struct pmo_ns_offload_params *ns_offload_req);
+
+/**
+ * target_if_pmo_send_ns_offload_req() - sends ns request to fwr
+ * @vdev: objmgr vdev
+ * @arp_offload_req: arp offload req
+ * @ns_offload_req: ns offload request
+ *
+ * This functions sends ns request to fwr.
+ *
+ * Return: QDF_STATUS_SUCCESS for success or error code
+ */
+QDF_STATUS target_if_pmo_send_ns_offload_req(
+		struct wlan_objmgr_vdev *vdev,
+		struct pmo_arp_offload_params *arp_offload_req,
+		struct pmo_ns_offload_params *ns_offload_req);
+
+/**
+ * target_if_pmo_send_gtk_offload_req() - send gtk offload request in fwr
+ * @vdev: objmgr vdev handle
+ * @gtk_offload_req: gtk offload request
+ *
+ * Return: QDF status
+ */
+QDF_STATUS target_if_pmo_send_gtk_offload_req(struct wlan_objmgr_vdev *vdev,
+		struct pmo_gtk_req *gtk_offload_req);
+
+/**
+ * target_if_pmo_send_gtk_response_req() - send gtk response request in fwr
+ * @vdev: objmgr vdev handle
+ *
+ * Return: QDF status
+ */
+QDF_STATUS target_if_pmo_send_gtk_response_req(struct wlan_objmgr_vdev *vdev);
+
+/**
+ * target_if_pmo_gtk_offload_status_event() - GTK offload status event handler
+ * @scn_handle: scn handle
+ * @event: event buffer
+ * @len: buffer length
+ *
+ * Return: 0 for success or error code
+ */
+int target_if_pmo_gtk_offload_status_event(void *scn_handle,
+	uint8_t *event, uint32_t len);
+
+/**
+ * target_if_pmo_send_lphb_enable() - enable command of LPHB config req
+ * @psoc: objmgr psoc handle
+ * @ts_lphb_enable: lphb enable request which needs to configure in fwr
+ *
+ * Return: QDF status
+ */
+QDF_STATUS target_if_pmo_send_lphb_enable(struct wlan_objmgr_psoc *psoc,
+			struct pmo_lphb_enable_req *ts_lphb_enable);
+
+/**
+ * target_if_pmo_send_lphb_tcp_params() - set lphb tcp params config request
+ * @psoc: objmgr psoc handle
+ * @ts_lphb_tcp_param: lphb tcp params which needs to configure in fwr
+ *
+ * Return: QDF status
+ */
+QDF_STATUS target_if_pmo_send_lphb_tcp_params(struct wlan_objmgr_psoc *psoc,
+			struct pmo_lphb_tcp_params *ts_lphb_tcp_param);
+
+/**
+ * target_if_pmo_send_lphb_tcp_pkt_filter() - send lphb tcp packet filter req
+ * @psoc: objmgr psoc handle
+ * @ts_lphb_tcp_filter: lphb tcp filter request which needs to configure in fwr
+ *
+ * Return: QDF status
+ */
+QDF_STATUS target_if_pmo_send_lphb_tcp_pkt_filter(struct wlan_objmgr_psoc *psoc,
+			struct pmo_lphb_tcp_filter_req *ts_lphb_tcp_filter);
+
+/**
+ * target_if_pmo_send_lphb_udp_params() - Send udp param command of LPHB
+ * @psoc: objmgr psoc handle
+ * @ts_lphb_udp_param: lphb udp params which needs to configure in fwr
+ *
+ * Return: QDF status
+ */
+QDF_STATUS target_if_pmo_send_lphb_udp_params(struct wlan_objmgr_psoc *psoc,
+			struct pmo_lphb_udp_params *ts_lphb_udp_param);
+
+/**
+ * target_if_pmo_send_lphb_udp_pkt_filter() - Send lphb udp pkt filter cmd req
+ * @psoc: objmgr psoc handle
+ * @ts_lphb_udp_filter: lphb udp filter request which needs to configure in fwr
+ *
+ * Return: QDF status
+ */
+QDF_STATUS target_if_pmo_send_lphb_udp_pkt_filter(struct wlan_objmgr_psoc *psoc,
+			struct pmo_lphb_udp_filter_req *ts_lphb_udp_filter);
+
+/**
+ * target_if_pmo_lphb_evt_handler() - send LPHB indication to os if /HDD
+ * @psoc: objmgr psoc handle
+ * @event: lphb event buffer
+ *
+ * Return: QDF_STATUS_SUCCESS for success else error code
+ */
+QDF_STATUS target_if_pmo_lphb_evt_handler(struct wlan_objmgr_psoc *psoc,
+		uint8_t *event);
+
+/**
+ * target_if_pmo_send_vdev_update_param_req() - Send vdev param value to fwr
+ * @vdev: objmgr vdev
+ * @param_id: tell vdev param id which needs to be updated in fwr
+ * @param_value: vdev parameter value
+ *
+ * Return: QDF status
+ */
+QDF_STATUS target_if_pmo_send_vdev_update_param_req(
+		struct wlan_objmgr_vdev *vdev,
+		uint32_t param_id, uint32_t param_value);
+
+/**
+ * target_if_pmo_send_vdev_ps_param_req() - Send vdev ps param value to fwr
+ * @vdev: objmgr vdev
+ * @param_id: tell vdev param id which needs to be updated in fwr
+ * @param_value: vdev parameter value
+ *
+ * Return: QDF status
+ */
+QDF_STATUS target_if_pmo_send_vdev_ps_param_req(
+		struct wlan_objmgr_vdev *vdev,
+		uint32_t param_id,
+		uint32_t param_value);
+
+/**
+ * target_if_pmo_psoc_update_bus_suspend() - update wmi bus suspend flag
+ * @psoc: objmgr psoc
+ * @value: bus suspend value
+ *
+ * Return: None
+ */
+void target_if_pmo_psoc_update_bus_suspend(struct wlan_objmgr_psoc *psoc,
+		uint8_t value);
+
+/**
+ * target_if_pmo_psoc_get_host_credits() - get available host credits
+ * @psoc: objmgr psoc
+ *
+ * Return: return host credits
+ */
+int target_if_pmo_psoc_get_host_credits(struct wlan_objmgr_psoc *psoc);
+
+/**
+ * target_if_pmo_psoc_get_pending_cmnds() - get wmi pending commands
+ * @psoc: objmgr psoc
+ *
+ * Return: return wmi pending commands
+ */
+int target_if_pmo_psoc_get_pending_cmnds(struct wlan_objmgr_psoc *psoc);
+
+/**
+ * target_if_pmo_update_target_suspend_flag() - set wmi target suspend flag
+ * @psoc: objmgr psoc
+ * @value: value
+ *
+ * Return: return wmi pending commands
+ */
+void target_if_pmo_update_target_suspend_flag(struct wlan_objmgr_psoc *psoc,
+		uint8_t value);
+
+/**
+ * target_if_pmo_psoc_send_wow_enable_req() -send wow enable request
+ * @psoc: objmgr psoc
+ * @param: wow command params
+ *
+ * Return: return QDF_STATUS_SUCCESS on success else error code
+ */
+QDF_STATUS target_if_pmo_psoc_send_wow_enable_req(struct wlan_objmgr_psoc *psoc,
+		struct pmo_wow_cmd_params *param);
+
+/**
+ * target_if_pmo_psoc_send_suspend_req() - fp to send suspend request
+ * @psoc: objmgr psoc
+ * @param: target suspend params
+ *
+ * Return: return QDF_STATUS_SUCCESS on success else error code
+ */
+QDF_STATUS target_if_pmo_psoc_send_suspend_req(struct wlan_objmgr_psoc *psoc,
+		struct pmo_suspend_params *param);
+
+/**
+ * target_if_pmo_set_runtime_pm_in_progress() - set runtime pm status
+ * @psoc: objmgr psoc
+ * @value: set runtime pm status
+ *
+ * Return: none
+ */
+void target_if_pmo_set_runtime_pm_in_progress(struct wlan_objmgr_psoc *psoc,
+					      bool value);
+
+/**
+ * target_if_pmo_get_runtime_pm_in_progress() - fp to get runtime pm status
+ * @psoc: objmgr psoc
+ *
+ * Return: true if runtime pm in progress else false
+ */
+bool target_if_pmo_get_runtime_pm_in_progress(struct wlan_objmgr_psoc *psoc);
+
+/**
+ * target_if_pmo_psoc_send_host_wakeup_ind() - send host wake ind to fwr
+ * @psoc: objmgr psoc
+ *
+ * Return: return QDF_STATUS_SUCCESS on success else error code
+ */
+QDF_STATUS target_if_pmo_psoc_send_host_wakeup_ind(
+		struct wlan_objmgr_psoc *psoc);
+
+/**
+ * target_if_pmo_psoc_send_target_resume_req() -send target resume request
+ * @psoc: objmgr psoc
+ *
+ * Return: return QDF_STATUS_SUCCESS on success else error code
+ */
+QDF_STATUS target_if_pmo_psoc_send_target_resume_req(
+		struct wlan_objmgr_psoc *psoc);
+
+/**
+ * target_if_pmo_register_tx_ops() - Register PMO component TX OPS
+ * @tx_ops: PMO if transmit ops
+ *
+ * Return: None
+ */
+void target_if_pmo_register_tx_ops(struct wlan_pmo_tx_ops *tx_ops);
+
+#endif
+

core/components/target_if/pmo/src/target_if_pmo_arp.c

@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 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: target_if_pmo_arp.c
+ *
+ * Target interface file for pmo component to
+ * send arp offload related cmd and process event.
+ */
+
+#include "target_if.h"
+#include "target_if_pmo.h"
+#include "wmi_unified_api.h"
+
+QDF_STATUS target_if_pmo_send_arp_offload_req(
+		struct wlan_objmgr_vdev *vdev,
+		struct pmo_arp_offload_params *arp_offload_req,
+		struct pmo_ns_offload_params *ns_offload_req)
+{
+	uint8_t vdev_id;
+	struct wlan_objmgr_psoc *psoc;
+	QDF_STATUS status;
+
+	if (!vdev) {
+		target_if_err("vdev ptr passed is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	psoc = wlan_vdev_get_psoc(vdev);
+	vdev_id = wlan_vdev_get_id(vdev);
+	if (!psoc) {
+		target_if_err("psoc handle is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	status = wmi_unified_enable_arp_ns_offload_cmd(
+			GET_WMI_HDL_FROM_PSOC(psoc),
+			arp_offload_req,
+			ns_offload_req,
+			vdev_id);
+	if (status != QDF_STATUS_SUCCESS)
+		target_if_err("Failed to enable ARP NDP/NSffload");
+
+	return status;
+}
+
+

core/components/target_if/pmo/src/target_if_pmo_gtk.c

@@ -0,0 +1,137 @@
+/*
+ * Copyright (c) 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: target_if_pmo_gtk.c
+ *
+ * Target interface file for pmo component to
+ * send gtk offload related cmd and process event.
+ */
+
+#include "target_if.h"
+#include "target_if_pmo.h"
+#include "wmi_unified_api.h"
+
+QDF_STATUS target_if_pmo_send_gtk_offload_req(struct wlan_objmgr_vdev *vdev,
+		struct pmo_gtk_req *gtk_req)
+{
+	uint8_t vdev_id;
+	QDF_STATUS status;
+	uint32_t gtk_offload_opcode;
+	struct wlan_objmgr_psoc *psoc;
+
+	if (!vdev) {
+		target_if_err("vdev ptr passed is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	psoc = wlan_vdev_get_psoc(vdev);
+	vdev_id = wlan_vdev_get_id(vdev);
+	if (!psoc) {
+		target_if_err("psoc handle is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	if (gtk_req->flags == PMO_GTK_OFFLOAD_ENABLE)
+		gtk_offload_opcode = GTK_OFFLOAD_ENABLE_OPCODE;
+	else
+		gtk_offload_opcode = GTK_OFFLOAD_DISABLE_OPCODE;
+
+	status = wmi_unified_send_gtk_offload_cmd(
+			GET_WMI_HDL_FROM_PSOC(psoc),
+			vdev_id,
+			gtk_req,
+			gtk_req->flags,
+			gtk_offload_opcode);
+	if (status)
+		target_if_err("Failed to send gtk offload cmd to fw");
+
+	return status;
+}
+
+QDF_STATUS target_if_pmo_send_gtk_response_req(struct wlan_objmgr_vdev *vdev)
+{
+	uint8_t vdev_id;
+	struct wlan_objmgr_psoc *psoc;
+	QDF_STATUS status = QDF_STATUS_SUCCESS;
+	uint32_t offload_req_opcode;
+
+	if (!vdev) {
+		target_if_err("vdev ptr passed is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	psoc = wlan_vdev_get_psoc(vdev);
+	vdev_id = wlan_vdev_get_id(vdev);
+	if (!psoc) {
+		target_if_err("psoc handle is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	/* Request for GTK offload status */
+	offload_req_opcode = GTK_OFFLOAD_REQUEST_STATUS_OPCODE;
+
+	/* send the wmi command */
+	status = wmi_unified_process_gtk_offload_getinfo_cmd(
+			GET_WMI_HDL_FROM_PSOC(psoc),
+			vdev_id, offload_req_opcode);
+
+	return status;
+}
+
+int target_if_pmo_gtk_offload_status_event(void *scn_handle,
+	uint8_t *event, uint32_t len)
+{
+	struct pmo_gtk_rsp_params *gtk_rsp_param;
+	struct wlan_objmgr_psoc *psoc;
+	QDF_STATUS ret;
+
+	TARGET_IF_ENTER();
+	psoc = target_if_get_psoc_from_scn_hdl(scn_handle);
+	if (!psoc) {
+		target_if_err("psoc ptr is NULL");
+		ret = -EINVAL;
+		goto out;
+	}
+
+	gtk_rsp_param = qdf_mem_malloc(sizeof(*gtk_rsp_param));
+	if (!gtk_rsp_param) {
+		target_if_err("memory allocation failed");
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	if (wmi_extract_gtk_rsp_event(GET_WMI_HDL_FROM_PSOC(psoc),
+			event, gtk_rsp_param, len) != QDF_STATUS_SUCCESS) {
+		target_if_err("Extraction of gtk rsp event failed");
+		qdf_mem_free(gtk_rsp_param);
+		ret = -EINVAL;
+		goto out;
+	}
+
+	ret = pmo_tgt_gtk_rsp_evt(psoc, (void *)gtk_rsp_param);
+	if (ret != QDF_STATUS_SUCCESS) {
+		target_if_err("Failed to rx_gtk_rsp_event");
+		ret = -EINVAL;
+	}
+	qdf_mem_free(gtk_rsp_param);
+out:
+	TARGET_IF_EXIT();
+
+	return ret;
+}
+

core/components/target_if/pmo/src/target_if_pmo_hw_filter.c

@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 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: target_if_pmo_non_arp_bcast_fltr.c
+ *
+ * Target interface file for pmo component to
+ * send non arp hw bcast filtering related cmd and process event.
+ */
+
+#include "target_if.h"
+#include "target_if_pmo.h"
+#include "wmi_unified_api.h"
+#include "wlan_pmo_hw_filter_public_struct.h"
+
+QDF_STATUS target_if_pmo_conf_hw_filter(struct wlan_objmgr_psoc *psoc,
+					struct pmo_hw_filter_params *req)
+{
+	QDF_STATUS status;
+
+	if (!psoc) {
+		target_if_err("psoc is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	status = wmi_unified_conf_hw_filter_cmd(
+		GET_WMI_HDL_FROM_PSOC(psoc),
+		req);
+
+	if (QDF_IS_STATUS_ERROR(status))
+		target_if_err("Failed to configure HW Filter");
+
+	return status;
+}

core/components/target_if/pmo/src/target_if_pmo_lphb.c

@@ -0,0 +1,304 @@
+/*
+ * Copyright (c) 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: target_if_pmo_lphb.c
+ *
+ * Target interface file for pmo component to
+ * send lphb offload related cmd and process event.
+ */
+#ifdef FEATURE_WLAN_LPHB
+
+#include "target_if.h"
+#include "target_if_pmo.h"
+#include "wmi_unified_pmo_api.h"
+
+QDF_STATUS target_if_pmo_send_lphb_enable(struct wlan_objmgr_psoc *psoc,
+			struct pmo_lphb_enable_req *ts_lphb_enable)
+{
+	QDF_STATUS qdf_status = QDF_STATUS_SUCCESS;
+	int status = 0;
+	wmi_hb_set_enable_cmd_fixed_param hb_enable_fp;
+
+	if (ts_lphb_enable == NULL) {
+		target_if_err("LPHB Enable configuration is NULL");
+		return QDF_STATUS_E_FAILURE;
+	}
+
+	target_if_info("PMO_HB_SET_ENABLE enable=%d, item=%d, session=%d",
+		ts_lphb_enable->enable,
+		ts_lphb_enable->item, ts_lphb_enable->session);
+
+	if ((ts_lphb_enable->item != 1) && (ts_lphb_enable->item != 2)) {
+		target_if_err("LPHB configuration wrong item %d",
+			ts_lphb_enable->item);
+		return QDF_STATUS_E_FAILURE;
+	}
+
+	/* fill in values */
+	hb_enable_fp.vdev_id = ts_lphb_enable->session;
+	hb_enable_fp.enable = ts_lphb_enable->enable;
+	hb_enable_fp.item = ts_lphb_enable->item;
+	hb_enable_fp.session = ts_lphb_enable->session;
+
+	status = wmi_unified_lphb_config_hbenable_cmd(
+			GET_WMI_HDL_FROM_PSOC(psoc),
+			&hb_enable_fp);
+	if (status != EOK) {
+		qdf_status = QDF_STATUS_E_FAILURE;
+		goto error;
+	}
+	return QDF_STATUS_SUCCESS;
+error:
+
+	return qdf_status;
+}
+
+QDF_STATUS target_if_pmo_send_lphb_tcp_params(struct wlan_objmgr_psoc *psoc,
+			struct pmo_lphb_tcp_params *ts_lphb_tcp_param)
+{
+	QDF_STATUS qdf_status = QDF_STATUS_SUCCESS;
+	int status = 0;
+	wmi_hb_set_tcp_params_cmd_fixed_param hb_tcp_params_fp = {0};
+
+	if (ts_lphb_tcp_param == NULL) {
+		target_if_err("TCP params LPHB configuration is NULL");
+		return QDF_STATUS_E_FAILURE;
+	}
+
+	target_if_info("PMO --> WMI_HB_SET_TCP_PARAMS srv_ip=%08x, "
+		"dev_ip=%08x, src_port=%d, dst_port=%d, timeout=%d, "
+		"session=%d, gateway_mac= %pM, time_period_sec=%d,"
+		"tcp_sn=%d", ts_lphb_tcp_param->srv_ip,
+		ts_lphb_tcp_param->dev_ip, ts_lphb_tcp_param->src_port,
+		ts_lphb_tcp_param->dst_port, ts_lphb_tcp_param->timeout,
+		ts_lphb_tcp_param->session,
+		ts_lphb_tcp_param->gateway_mac.bytes,
+		ts_lphb_tcp_param->time_period_sec, ts_lphb_tcp_param->tcp_sn);
+
+	/* fill in values */
+	hb_tcp_params_fp.vdev_id = ts_lphb_tcp_param->session;
+	hb_tcp_params_fp.srv_ip = ts_lphb_tcp_param->srv_ip;
+	hb_tcp_params_fp.dev_ip = ts_lphb_tcp_param->dev_ip;
+	hb_tcp_params_fp.seq = ts_lphb_tcp_param->tcp_sn;
+	hb_tcp_params_fp.src_port = ts_lphb_tcp_param->src_port;
+	hb_tcp_params_fp.dst_port = ts_lphb_tcp_param->dst_port;
+	hb_tcp_params_fp.interval = ts_lphb_tcp_param->time_period_sec;
+	hb_tcp_params_fp.timeout = ts_lphb_tcp_param->timeout;
+	hb_tcp_params_fp.session = ts_lphb_tcp_param->session;
+	WMI_CHAR_ARRAY_TO_MAC_ADDR(ts_lphb_tcp_param->gateway_mac.bytes,
+				   &hb_tcp_params_fp.gateway_mac);
+
+	status = wmi_unified_lphb_config_tcp_params_cmd(
+			GET_WMI_HDL_FROM_PSOC(psoc),
+			&hb_tcp_params_fp);
+	if (status != EOK) {
+		qdf_status = QDF_STATUS_E_FAILURE;
+		goto error;
+	}
+
+	return QDF_STATUS_SUCCESS;
+error:
+	return qdf_status;
+}
+
+QDF_STATUS target_if_pmo_send_lphb_tcp_pkt_filter(struct wlan_objmgr_psoc *psoc,
+			struct pmo_lphb_tcp_filter_req *ts_lphb_tcp_filter)
+{
+	QDF_STATUS qdf_status = QDF_STATUS_SUCCESS;
+	int status = 0;
+	wmi_hb_set_tcp_pkt_filter_cmd_fixed_param hb_tcp_filter_fp = {0};
+
+	if (ts_lphb_tcp_filter == NULL) {
+		target_if_err("TCP PKT FILTER LPHB configuration is NULL");
+		return QDF_STATUS_E_FAILURE;
+	}
+
+	target_if_info("SET_TCP_PKT_FILTER length=%d, offset=%d, session=%d, "
+		"filter=%2x:%2x:%2x:%2x:%2x:%2x ...",
+		ts_lphb_tcp_filter->length, ts_lphb_tcp_filter->offset,
+		ts_lphb_tcp_filter->session, ts_lphb_tcp_filter->filter[0],
+		ts_lphb_tcp_filter->filter[1], ts_lphb_tcp_filter->filter[2],
+		ts_lphb_tcp_filter->filter[3], ts_lphb_tcp_filter->filter[4],
+		ts_lphb_tcp_filter->filter[5]);
+
+	/* fill in values */
+	hb_tcp_filter_fp.vdev_id = ts_lphb_tcp_filter->session;
+	hb_tcp_filter_fp.length = ts_lphb_tcp_filter->length;
+	hb_tcp_filter_fp.offset = ts_lphb_tcp_filter->offset;
+	hb_tcp_filter_fp.session = ts_lphb_tcp_filter->session;
+	memcpy((void *)&hb_tcp_filter_fp.filter,
+	       (void *)&ts_lphb_tcp_filter->filter,
+	       WMI_WLAN_HB_MAX_FILTER_SIZE);
+
+	status = wmi_unified_lphb_config_tcp_pkt_filter_cmd(
+			GET_WMI_HDL_FROM_PSOC(psoc),
+			&hb_tcp_filter_fp);
+	if (status != EOK) {
+		qdf_status = QDF_STATUS_E_FAILURE;
+		goto error;
+	}
+
+	return QDF_STATUS_SUCCESS;
+error:
+	return qdf_status;
+}
+
+QDF_STATUS target_if_pmo_send_lphb_udp_params(struct wlan_objmgr_psoc *psoc,
+			struct pmo_lphb_udp_params *ts_lphb_udp_param)
+{
+	QDF_STATUS qdf_status = QDF_STATUS_SUCCESS;
+	int status = 0;
+	wmi_hb_set_udp_params_cmd_fixed_param hb_udp_params_fp = {0};
+
+	if (ts_lphb_udp_param == NULL) {
+		target_if_err("UDP param for LPHB configuration is NULL");
+		return QDF_STATUS_E_FAILURE;
+	}
+
+	target_if_info("HB_SET_UDP_PARAMS srv_ip=%d, dev_ip=%d, src_port=%d, "
+		"dst_port=%d, interval=%d, timeout=%d, session=%d, "
+		"gateway_mac= %pM",
+		ts_lphb_udp_param->srv_ip, ts_lphb_udp_param->dev_ip,
+		ts_lphb_udp_param->src_port, ts_lphb_udp_param->dst_port,
+		ts_lphb_udp_param->interval, ts_lphb_udp_param->timeout,
+		ts_lphb_udp_param->session,
+		ts_lphb_udp_param->gateway_mac.bytes);
+
+	/* fill in values */
+	hb_udp_params_fp.vdev_id = ts_lphb_udp_param->session;
+	hb_udp_params_fp.srv_ip = ts_lphb_udp_param->srv_ip;
+	hb_udp_params_fp.dev_ip = ts_lphb_udp_param->dev_ip;
+	hb_udp_params_fp.src_port = ts_lphb_udp_param->src_port;
+	hb_udp_params_fp.dst_port = ts_lphb_udp_param->dst_port;
+	hb_udp_params_fp.interval = ts_lphb_udp_param->interval;
+	hb_udp_params_fp.timeout = ts_lphb_udp_param->timeout;
+	hb_udp_params_fp.session = ts_lphb_udp_param->session;
+	WMI_CHAR_ARRAY_TO_MAC_ADDR(ts_lphb_udp_param->gateway_mac.bytes,
+				   &hb_udp_params_fp.gateway_mac);
+
+	status = wmi_unified_lphb_config_udp_params_cmd(
+			GET_WMI_HDL_FROM_PSOC(psoc),
+			&hb_udp_params_fp);
+	if (status != EOK) {
+		qdf_status = QDF_STATUS_E_FAILURE;
+		goto error;
+	}
+
+	return QDF_STATUS_SUCCESS;
+error:
+	return qdf_status;
+}
+
+/**
+ * target_if_pmo_lphb_send_udp_pkt_filter() - Send LPHB udp pkt filter req
+ * @psoc: objmgr psoc handle
+ * @ts_lphb_udp_filter: lphb udp filter request which needs to configure in fwr
+ *
+ * Return: QDF status
+ */
+QDF_STATUS target_if_pmo_send_lphb_udp_pkt_filter(struct wlan_objmgr_psoc *psoc,
+			struct pmo_lphb_udp_filter_req *ts_lphb_udp_filter)
+{
+	QDF_STATUS qdf_status = QDF_STATUS_SUCCESS;
+	int status = 0;
+	wmi_hb_set_udp_pkt_filter_cmd_fixed_param hb_udp_filter_fp = {0};
+
+	if (ts_lphb_udp_filter == NULL) {
+		target_if_err("LPHB UDP packet filter configuration is NULL");
+		return QDF_STATUS_E_FAILURE;
+	}
+
+	target_if_info("SET_UDP_PKT_FILTER length=%d, offset=%d, session=%d, "
+		"filter=%2x:%2x:%2x:%2x:%2x:%2x ...",
+		ts_lphb_udp_filter->length, ts_lphb_udp_filter->offset,
+		ts_lphb_udp_filter->session, ts_lphb_udp_filter->filter[0],
+		ts_lphb_udp_filter->filter[1], ts_lphb_udp_filter->filter[2],
+		ts_lphb_udp_filter->filter[3], ts_lphb_udp_filter->filter[4],
+		ts_lphb_udp_filter->filter[5]);
+
+	/* fill in values */
+	hb_udp_filter_fp.vdev_id = ts_lphb_udp_filter->session;
+	hb_udp_filter_fp.length = ts_lphb_udp_filter->length;
+	hb_udp_filter_fp.offset = ts_lphb_udp_filter->offset;
+	hb_udp_filter_fp.session = ts_lphb_udp_filter->session;
+	qdf_mem_copy((void *)&hb_udp_filter_fp.filter,
+	       (void *)&ts_lphb_udp_filter->filter,
+	       WMI_WLAN_HB_MAX_FILTER_SIZE);
+
+	status = wmi_unified_lphb_config_udp_pkt_filter_cmd(
+			GET_WMI_HDL_FROM_PSOC(psoc),
+			&hb_udp_filter_fp);
+	if (status != EOK) {
+		qdf_status = QDF_STATUS_E_FAILURE;
+		goto error;
+	}
+
+	return QDF_STATUS_SUCCESS;
+error:
+	return qdf_status;
+}
+
+QDF_STATUS target_if_pmo_lphb_evt_handler(struct wlan_objmgr_psoc *psoc,
+		uint8_t *event)
+{
+	wmi_hb_ind_event_fixed_param *hb_fp;
+	struct pmo_lphb_rsp *slphb_indication = NULL;
+	QDF_STATUS qdf_status;
+
+	TARGET_IF_ENTER();
+	if (!psoc) {
+		target_if_err("psoc ptr is NULL");
+		qdf_status = QDF_STATUS_E_NULL_VALUE;
+		goto out;
+	}
+
+	hb_fp = (wmi_hb_ind_event_fixed_param *) event;
+	if (!hb_fp) {
+		target_if_err("Invalid wmi_hb_ind_event_fixed_param buffer");
+		qdf_status = QDF_STATUS_E_INVAL;
+		goto out;
+	}
+
+	target_if_debug("lphb indication received with\n"
+		  "vdev_id=%d, session=%d, reason=%d",
+		hb_fp->vdev_id, hb_fp->session, hb_fp->reason);
+
+	slphb_indication = (struct pmo_lphb_rsp *)qdf_mem_malloc(
+				sizeof(struct pmo_lphb_rsp));
+
+	if (!slphb_indication) {
+		target_if_err("Invalid LPHB indication buffer");
+		qdf_status = QDF_STATUS_E_NOMEM;
+		goto out;
+	}
+
+	slphb_indication->session_idx = hb_fp->session;
+	slphb_indication->protocol_type = hb_fp->reason;
+	slphb_indication->event_reason = hb_fp->reason;
+
+	qdf_status = pmo_tgt_lphb_rsp_evt(psoc, slphb_indication);
+	if (qdf_status != QDF_STATUS_SUCCESS)
+		target_if_err("Failed to lphb_rsp_event");
+out:
+	if (slphb_indication)
+		qdf_mem_free(slphb_indication);
+
+	return qdf_status;
+}
+#endif
+

core/components/target_if/pmo/src/target_if_pmo_main.c

@@ -0,0 +1,100 @@
+/*
+ * Copyright (c) 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: Target interface file for pmo component to
+ * Implement api's which shall be used by pmo component
+ * in target if internally.
+ */
+
+#include "target_if_pmo.h"
+#include "wlan_pmo_common_public_struct.h"
+
+void target_if_pmo_register_tx_ops(struct wlan_pmo_tx_ops *pmo_tx_ops)
+{
+	if (!pmo_tx_ops) {
+		target_if_err("pmo_tx_ops is null");
+		return;
+	}
+
+	pmo_tx_ops->send_arp_offload_req =
+		target_if_pmo_send_arp_offload_req;
+	pmo_tx_ops->send_conf_hw_filter_req =
+		target_if_pmo_conf_hw_filter;
+	pmo_tx_ops->send_ns_offload_req =
+		target_if_pmo_send_ns_offload_req;
+	pmo_tx_ops->send_enable_wow_wakeup_event_req =
+		target_if_pmo_enable_wow_wakeup_event;
+	pmo_tx_ops->send_disable_wow_wakeup_event_req =
+		target_if_pmo_disable_wow_wakeup_event;
+	pmo_tx_ops->send_add_wow_pattern =
+		target_if_pmo_send_wow_patterns_to_fw;
+	pmo_tx_ops->send_enhance_mc_offload_req =
+		target_if_pmo_send_enhance_mc_offload_req;
+	pmo_tx_ops->send_set_mc_filter_req =
+		target_if_pmo_set_mc_filter_req;
+	pmo_tx_ops->send_clear_mc_filter_req =
+		target_if_pmo_clear_mc_filter_req;
+	pmo_tx_ops->send_ra_filter_req =
+		target_if_pmo_send_ra_filter_req;
+	pmo_tx_ops->send_gtk_offload_req =
+		target_if_pmo_send_gtk_offload_req;
+	pmo_tx_ops->send_get_gtk_rsp_cmd =
+		target_if_pmo_send_gtk_response_req;
+	pmo_tx_ops->send_action_frame_pattern_req =
+		target_if_pmo_send_action_frame_patterns;
+	pmo_tx_ops->send_lphb_enable =
+		target_if_pmo_send_lphb_enable;
+	pmo_tx_ops->send_lphb_tcp_params =
+		target_if_pmo_send_lphb_tcp_params;
+	pmo_tx_ops->send_lphb_tcp_filter_req =
+		target_if_pmo_send_lphb_tcp_pkt_filter;
+	pmo_tx_ops->send_lphb_upd_params =
+		target_if_pmo_send_lphb_udp_params;
+	pmo_tx_ops->send_lphb_udp_filter_req =
+		target_if_pmo_send_lphb_udp_pkt_filter;
+	pmo_tx_ops->send_vdev_param_update_req =
+		target_if_pmo_send_vdev_update_param_req;
+	pmo_tx_ops->send_vdev_sta_ps_param_req =
+		target_if_pmo_send_vdev_ps_param_req;
+	pmo_tx_ops->psoc_update_wow_bus_suspend =
+		target_if_pmo_psoc_update_bus_suspend;
+	pmo_tx_ops->psoc_get_host_credits =
+		target_if_pmo_psoc_get_host_credits;
+	pmo_tx_ops->psoc_get_pending_cmnds =
+		target_if_pmo_psoc_get_pending_cmnds;
+	pmo_tx_ops->update_target_suspend_flag =
+		target_if_pmo_update_target_suspend_flag;
+	pmo_tx_ops->psoc_send_wow_enable_req =
+		target_if_pmo_psoc_send_wow_enable_req;
+	pmo_tx_ops->psoc_send_supend_req =
+		target_if_pmo_psoc_send_suspend_req;
+	pmo_tx_ops->psoc_set_runtime_pm_in_progress =
+		target_if_pmo_set_runtime_pm_in_progress;
+	pmo_tx_ops->psoc_get_runtime_pm_in_progress =
+		target_if_pmo_get_runtime_pm_in_progress;
+	pmo_tx_ops->psoc_send_host_wakeup_ind =
+		target_if_pmo_psoc_send_host_wakeup_ind;
+	pmo_tx_ops->psoc_send_target_resume_req =
+		target_if_pmo_psoc_send_target_resume_req;
+	pmo_tx_ops->send_set_pkt_filter =
+		target_if_pmo_send_pkt_filter_req;
+	pmo_tx_ops->send_clear_pkt_filter =
+		target_if_pmo_clear_pkt_filter_req;
+
+}
+

core/components/target_if/pmo/src/target_if_pmo_mc_addr_filtering.c

@@ -0,0 +1,91 @@
+/*
+ * Copyright (c) 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: target_if_pmo_mc_addr_filtering.c
+ *
+ * Target interface file for pmo component to
+ * send mc address filtering offload related cmd and process event.
+ */
+
+
+#include "target_if.h"
+#include "target_if_pmo.h"
+#include "wmi_unified_api.h"
+
+QDF_STATUS target_if_pmo_set_mc_filter_req(
+		struct wlan_objmgr_vdev *vdev,
+		struct qdf_mac_addr multicast_addr)
+{
+	uint8_t vdev_id;
+	struct wlan_objmgr_psoc *psoc;
+	QDF_STATUS status;
+
+	if (!vdev) {
+		target_if_err("vdev ptr passed is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	psoc = wlan_vdev_get_psoc(vdev);
+	vdev_id = wlan_vdev_get_id(vdev);
+	if (!psoc) {
+		target_if_err("psoc handle is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	status = wmi_unified_add_clear_mcbc_filter_cmd(
+			GET_WMI_HDL_FROM_PSOC(psoc),
+			vdev_id,
+			multicast_addr, false);
+	if (status)
+		target_if_err("Failed to send add/clear mcbc filter cmd");
+
+	return status;
+}
+
+QDF_STATUS target_if_pmo_clear_mc_filter_req(
+		struct wlan_objmgr_vdev *vdev,
+		struct qdf_mac_addr multicast_addr)
+{
+	uint8_t vdev_id;
+	struct wlan_objmgr_psoc *psoc;
+	QDF_STATUS status;
+
+	if (!vdev) {
+		target_if_err("vdev ptr passed is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	psoc = wlan_vdev_get_psoc(vdev);
+	vdev_id = wlan_vdev_get_id(vdev);
+	if (!psoc) {
+		target_if_err("psoc handle is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	status = wmi_unified_add_clear_mcbc_filter_cmd(
+			GET_WMI_HDL_FROM_PSOC(psoc),
+			vdev_id,
+			multicast_addr, true);
+	if (status)
+		target_if_err("Failed to send add/clear mcbc filter cmd");
+
+	return status;
+
+}
+
+

core/components/target_if/pmo/src/target_if_pmo_ns.c

@@ -0,0 +1,60 @@
+/*
+ * Copyright (c) 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: target_if_pmo_ns.c
+ *
+ * Target interface file for pmo component to
+ * send ns offload related cmd and process event.
+ */
+
+#include "target_if.h"
+#include "target_if_pmo.h"
+#include "wmi_unified_api.h"
+
+QDF_STATUS target_if_pmo_send_ns_offload_req(
+		struct wlan_objmgr_vdev *vdev,
+		struct pmo_arp_offload_params *arp_offload_req,
+		struct pmo_ns_offload_params *ns_offload_req)
+{
+	uint8_t vdev_id;
+	struct wlan_objmgr_psoc *psoc;
+	QDF_STATUS status;
+
+	if (!vdev) {
+		target_if_err("vdev ptr passed is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	psoc = wlan_vdev_get_psoc(vdev);
+	vdev_id = wlan_vdev_get_id(vdev);
+	if (!psoc) {
+		target_if_err("psoc handle is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	status = wmi_unified_enable_arp_ns_offload_cmd(
+			GET_WMI_HDL_FROM_PSOC(psoc),
+			arp_offload_req,
+			ns_offload_req,
+			vdev_id);
+	if (status != QDF_STATUS_SUCCESS)
+		target_if_err("Failed to enable ARP NDP/NSffload");
+
+	return status;
+}
+

core/components/target_if/pmo/src/target_if_pmo_pkt_filter.c

@@ -0,0 +1,97 @@
+/*
+ * Copyright (c) 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: target_if_pmo_pkt_filter.c
+ *
+ * Target interface file for pmo component to
+ * send packet filter related cmd and process event.
+ */
+
+#include "target_if.h"
+#include "target_if_pmo.h"
+#include "wmi_unified_pmo_api.h"
+#include "wlan_pmo_pkt_filter_public_struct.h"
+
+QDF_STATUS target_if_pmo_send_pkt_filter_req(struct wlan_objmgr_vdev *vdev,
+			struct pmo_rcv_pkt_fltr_cfg *rcv_filter_param)
+{
+	uint8_t vdev_id;
+	struct wlan_objmgr_psoc *psoc;
+	QDF_STATUS status;
+
+	if (!vdev) {
+		target_if_err("vdev ptr passed is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	psoc = wlan_vdev_get_psoc(vdev);
+	vdev_id = wlan_vdev_get_id(vdev);
+	if (!psoc) {
+		target_if_err("psoc handle is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	/* send the command along with data */
+	status = wmi_unified_config_packet_filter_cmd(
+			GET_WMI_HDL_FROM_PSOC(psoc), vdev_id,
+			rcv_filter_param,
+			rcv_filter_param->filter_id, true);
+	if (status) {
+		target_if_err("Failed to send pkt_filter cmd");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	/* Enable packet filter */
+	status = wmi_unified_enable_disable_packet_filter_cmd(
+			GET_WMI_HDL_FROM_PSOC(psoc),
+			vdev_id, true);
+	if (status)
+		target_if_err("Failed to send packet filter wmi cmd to fw");
+
+	return status;
+}
+
+QDF_STATUS target_if_pmo_clear_pkt_filter_req(struct wlan_objmgr_vdev *vdev,
+			struct pmo_rcv_pkt_fltr_clear_param *rcv_clear_param)
+{
+	uint8_t vdev_id;
+	struct wlan_objmgr_psoc *psoc;
+	QDF_STATUS status;
+
+	if (!vdev) {
+		target_if_err("vdev ptr passed is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	psoc = wlan_vdev_get_psoc(vdev);
+	vdev_id = wlan_vdev_get_id(vdev);
+	if (!psoc) {
+		target_if_err("psoc handle is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	/* send the command along with data */
+	status = wmi_unified_config_packet_filter_cmd(
+			GET_WMI_HDL_FROM_PSOC(psoc), vdev_id,
+			NULL, rcv_clear_param->filter_id, false);
+
+	if (status)
+		target_if_err("Failed to clear filter cmd");
+
+	return status;
+}

core/components/target_if/pmo/src/target_if_pmo_static_config.c

@@ -0,0 +1,113 @@
+/*
+ * Copyright (c) 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: target_if_pmo_static.c
+ *
+ * Target interface file for pmo component to
+ * send wow related cmd and process event.
+ */
+
+
+#include "target_if.h"
+#include "target_if_pmo.h"
+#include "wmi_unified_api.h"
+
+QDF_STATUS target_if_pmo_send_ra_filter_req(struct wlan_objmgr_vdev *vdev,
+		uint8_t default_pattern, uint16_t rate_limit_interval)
+{
+	uint8_t vdev_id;
+	struct wlan_objmgr_psoc *psoc;
+	QDF_STATUS status;
+
+	if (!vdev) {
+		target_if_err("vdev ptr passed is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	psoc = wlan_vdev_get_psoc(vdev);
+	vdev_id = wlan_vdev_get_id(vdev);
+	if (!psoc) {
+		target_if_err("psoc handle is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	status = wmi_unified_wow_sta_ra_filter_cmd(
+			GET_WMI_HDL_FROM_PSOC(psoc), vdev_id,
+			default_pattern, rate_limit_interval);
+	if (status)
+		target_if_err("Failed to send RA rate limit to fw");
+
+	return status;
+}
+
+QDF_STATUS target_if_pmo_send_action_frame_patterns(
+		struct wlan_objmgr_vdev *vdev,
+		struct pmo_action_wakeup_set_params *ip_cmd)
+{
+	uint8_t vdev_id;
+	struct wlan_objmgr_psoc *psoc;
+	QDF_STATUS status;
+
+	if (!vdev) {
+		target_if_err("vdev ptr passed is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	psoc = wlan_vdev_get_psoc(vdev);
+	vdev_id = wlan_vdev_get_id(vdev);
+	if (!psoc) {
+		target_if_err("psoc handle is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	status = wmi_unified_action_frame_patterns_cmd(
+			GET_WMI_HDL_FROM_PSOC(psoc), ip_cmd);
+	if (status != QDF_STATUS_SUCCESS)
+		target_if_err("Failed to config wow action frame map, ret %d",
+			status);
+
+	return status;
+}
+
+QDF_STATUS target_if_pmo_send_enhance_mc_offload_req(
+		struct wlan_objmgr_vdev *vdev, bool enable)
+{
+	uint8_t vdev_id;
+	struct wlan_objmgr_psoc *psoc;
+	QDF_STATUS status;
+
+	if (!vdev) {
+		target_if_err("vdev ptr passed is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	psoc = wlan_vdev_get_psoc(vdev);
+	vdev_id = wlan_vdev_get_id(vdev);
+	if (!psoc) {
+		target_if_err("psoc handle is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	status = wmi_unified_enable_enhance_multicast_offload_cmd(
+			GET_WMI_HDL_FROM_PSOC(psoc), vdev_id, enable);
+	if (status)
+		target_if_err("Failed to config wow wakeup event");
+
+	return status;
+}
+

core/components/target_if/pmo/src/target_if_pmo_suspend_resume.c

@@ -0,0 +1,185 @@
+/*
+ * Copyright (c) 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: target_if_pmo_static.c
+ *
+ * Target interface file for pmo component to
+ * send suspend / resume related cmd and process event.
+ */
+
+
+#include "target_if.h"
+#include "target_if_pmo.h"
+#include "wmi_unified_api.h"
+
+#define TGT_WILDCARD_PDEV_ID 0x0
+
+QDF_STATUS target_if_pmo_send_vdev_update_param_req(
+		struct wlan_objmgr_vdev *vdev,
+		uint32_t param_id, uint32_t param_value)
+{
+	uint8_t vdev_id;
+	struct wlan_objmgr_psoc *psoc;
+	struct vdev_set_params param = {0};
+
+	if (!vdev) {
+		target_if_err("vdev ptr passed is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	psoc = wlan_vdev_get_psoc(vdev);
+	vdev_id = wlan_vdev_get_id(vdev);
+	if (!psoc) {
+		target_if_err("psoc handle is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	switch (param_id) {
+	case pmo_vdev_param_listen_interval:
+		param_id = WMI_VDEV_PARAM_LISTEN_INTERVAL;
+		break;
+	case pmo_vdev_param_dtim_policy:
+		param_id = WMI_VDEV_PARAM_DTIM_POLICY;
+		break;
+	default:
+		target_if_err("invalid vdev param id %d", param_id);
+		return QDF_STATUS_E_INVAL;
+	}
+
+	param.if_id = vdev_id;
+	param.param_id = param_id;
+	param.param_value = param_value;
+	target_if_info("set vdev param vdev_id: %d value: %d for param_id: %d",
+		vdev_id, param_value, param_id);
+	return wmi_unified_vdev_set_param_send(GET_WMI_HDL_FROM_PSOC(psoc),
+			&param);
+}
+
+QDF_STATUS target_if_pmo_send_vdev_ps_param_req(
+		struct wlan_objmgr_vdev *vdev,
+		uint32_t param_id,
+		uint32_t param_value)
+{
+	uint8_t vdev_id;
+	struct wlan_objmgr_psoc *psoc;
+	QDF_STATUS status;
+	struct sta_ps_params sta_ps_param = {0};
+
+	if (!vdev) {
+		target_if_err("vdev ptr passed is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	psoc = wlan_vdev_get_psoc(vdev);
+	vdev_id = wlan_vdev_get_id(vdev);
+	if (!psoc) {
+		target_if_err("psoc handle is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	switch (param_id) {
+	case pmo_sta_ps_enable_qpower:
+		param_id = WMI_STA_PS_ENABLE_QPOWER;
+		break;
+	default:
+		target_if_err("invalid vdev param id %d", param_id);
+		return QDF_STATUS_E_INVAL;
+	}
+
+	sta_ps_param.vdev_id = vdev_id;
+	sta_ps_param.param = param_id;
+	sta_ps_param.value = param_value;
+	target_if_info("set vdev param vdev_id: %d value: %d for param_id: %d",
+		vdev_id, param_value, param_id);
+
+	status = wmi_unified_sta_ps_cmd_send(GET_WMI_HDL_FROM_PSOC(psoc),
+			&sta_ps_param);
+	if (QDF_IS_STATUS_ERROR(status))
+		return status;
+
+	return status;
+
+}
+
+void target_if_pmo_psoc_update_bus_suspend(struct wlan_objmgr_psoc *psoc,
+		uint8_t value)
+{
+	wmi_set_is_wow_bus_suspended(GET_WMI_HDL_FROM_PSOC(psoc), value);
+}
+
+int target_if_pmo_psoc_get_host_credits(struct wlan_objmgr_psoc *psoc)
+{
+	return wmi_get_host_credits(GET_WMI_HDL_FROM_PSOC(psoc));
+}
+
+int target_if_pmo_psoc_get_pending_cmnds(struct wlan_objmgr_psoc *psoc)
+{
+	return wmi_get_pending_cmds(GET_WMI_HDL_FROM_PSOC(psoc));
+}
+
+void target_if_pmo_update_target_suspend_flag(struct wlan_objmgr_psoc *psoc,
+		uint8_t value)
+{
+	wmi_set_target_suspend(GET_WMI_HDL_FROM_PSOC(psoc), value);
+}
+
+QDF_STATUS target_if_pmo_psoc_send_wow_enable_req(
+		struct wlan_objmgr_psoc *psoc,
+		struct pmo_wow_cmd_params *param)
+{
+	return wmi_unified_wow_enable_send(GET_WMI_HDL_FROM_PSOC(psoc),
+			(struct wow_cmd_params *)param,
+			TGT_WILDCARD_PDEV_ID);
+}
+
+QDF_STATUS target_if_pmo_psoc_send_suspend_req(
+		struct wlan_objmgr_psoc *psoc,
+		struct pmo_suspend_params *param)
+{
+	return wmi_unified_suspend_send(GET_WMI_HDL_FROM_PSOC(psoc),
+			(struct suspend_params *) param,
+			TGT_WILDCARD_PDEV_ID);
+}
+
+void target_if_pmo_set_runtime_pm_in_progress(struct wlan_objmgr_psoc *psoc,
+					      bool value)
+{
+	return wmi_set_runtime_pm_inprogress(GET_WMI_HDL_FROM_PSOC(psoc),
+					     value);
+}
+
+bool target_if_pmo_get_runtime_pm_in_progress(
+		struct wlan_objmgr_psoc *psoc)
+{
+	return wmi_get_runtime_pm_inprogress(GET_WMI_HDL_FROM_PSOC(psoc));
+}
+
+QDF_STATUS target_if_pmo_psoc_send_host_wakeup_ind(
+		struct wlan_objmgr_psoc *psoc)
+{
+	return wmi_unified_host_wakeup_ind_to_fw_cmd(
+			GET_WMI_HDL_FROM_PSOC(psoc));
+}
+
+QDF_STATUS target_if_pmo_psoc_send_target_resume_req(
+		struct wlan_objmgr_psoc *psoc)
+{
+	return wmi_unified_resume_send(GET_WMI_HDL_FROM_PSOC(psoc),
+					TGT_WILDCARD_PDEV_ID);
+}
+

core/components/target_if/pmo/src/target_if_pmo_wow.c

@@ -0,0 +1,114 @@
+/*
+ * Copyright (c) 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: target_if_pmo_wow.c
+ *
+ * Target interface file for pmo component to
+ * send wow related cmd and process event.
+ */
+
+
+#include "target_if.h"
+#include "target_if_pmo.h"
+#include "wmi_unified_api.h"
+
+QDF_STATUS target_if_pmo_enable_wow_wakeup_event(struct wlan_objmgr_vdev *vdev,
+		uint32_t *bitmap)
+{
+	uint8_t vdev_id;
+	struct wlan_objmgr_psoc *psoc;
+	QDF_STATUS status;
+
+	if (!vdev) {
+		target_if_err("vdev ptr passed is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	psoc = wlan_vdev_get_psoc(vdev);
+	vdev_id = wlan_vdev_get_id(vdev);
+	if (!psoc) {
+		target_if_err("psoc handle is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	status = wmi_unified_add_wow_wakeup_event_cmd(
+			GET_WMI_HDL_FROM_PSOC(psoc), vdev_id, bitmap, true);
+	if (status)
+		target_if_err("Failed to config wow wakeup event");
+
+	return status;
+}
+
+QDF_STATUS target_if_pmo_disable_wow_wakeup_event(struct wlan_objmgr_vdev *vdev,
+		uint32_t *bitmap)
+{
+	uint8_t vdev_id;
+	struct wlan_objmgr_psoc *psoc;
+	QDF_STATUS status;
+
+	if (!vdev) {
+		target_if_err("vdev ptr passed is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	psoc = wlan_vdev_get_psoc(vdev);
+	vdev_id = wlan_vdev_get_id(vdev);
+	if (!psoc) {
+		target_if_err("psoc handle is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	status = wmi_unified_add_wow_wakeup_event_cmd(
+			GET_WMI_HDL_FROM_PSOC(psoc), vdev_id, bitmap, false);
+	if (status)
+		target_if_err("Failed to config wow wakeup event");
+
+	return status;
+}
+
+QDF_STATUS target_if_pmo_send_wow_patterns_to_fw(struct wlan_objmgr_vdev *vdev,
+		uint8_t ptrn_id,
+		const uint8_t *ptrn, uint8_t ptrn_len,
+		uint8_t ptrn_offset, const uint8_t *mask,
+		uint8_t mask_len, bool user)
+{
+	uint8_t vdev_id;
+	struct wlan_objmgr_psoc *psoc;
+	QDF_STATUS status;
+
+	if (!vdev) {
+		target_if_err("vdev ptr passed is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	psoc = wlan_vdev_get_psoc(vdev);
+	vdev_id = wlan_vdev_get_id(vdev);
+	if (!psoc) {
+		target_if_err("psoc handle is NULL");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	status = wmi_unified_wow_patterns_to_fw_cmd(
+				GET_WMI_HDL_FROM_PSOC(psoc),
+				vdev_id, ptrn_id, ptrn,
+				ptrn_len, ptrn_offset, mask,
+				mask_len, user, 0);
+
+	return status;
+}
+

core/hdd/src/wlan_hdd_main.c

@@ -10724,6 +10724,26 @@ static void wlan_hdd_state_ctrl_param_destroy(void)
 	pr_info("Device node unregistered");
 }
 
+/**
+ * component_init - API to init cld component's
+ *
+ * Return: None
+ */
+static void component_init(void)
+{
+	pmo_init();
+}
+
+/**
+ * component_deinit - API to deinit cld component's
+ *
+ * Return: None
+ */
+static void component_deinit(void)
+{
+	pmo_deinit();
+}
+
 /**
  * __hdd_module_init - Module init helper
  *
@@ -10757,6 +10777,9 @@ static int __hdd_module_init(void)
 
 	dispatcher_init();
 
+	/* Ensure to call post objmgr init */
+	component_init();
+
 	qdf_wake_lock_create(&wlan_wake_lock, "wlan");
 
 	hdd_set_conparam((uint32_t) con_mode);
@@ -10825,6 +10848,9 @@ static void __hdd_module_exit(void)
 
 	qdf_wake_lock_destroy(&wlan_wake_lock);
 
+	/* Ensure to call prior to objmgr deinit */
+	component_deinit();
+
 	dispatcher_deinit();
 	hdd_deinit();
 	pld_deinit();

core/hdd/src/wlan_hdd_wext.c

@@ -11665,7 +11665,7 @@ static int wlan_hdd_set_filter(hdd_context_t *hdd_ctx,
 		pmo_set_pkt_fltr_req =
 			qdf_mem_malloc(sizeof(*pmo_set_pkt_fltr_req));
 		if (!pmo_set_pkt_fltr_req) {
-			pmo_err("unable to allocate pmo_set_pkt_fltr_req");
+			hdd_err("unable to allocate pmo_set_pkt_fltr_req");
 			return QDF_STATUS_E_NOMEM;
 		}