diff --git a/umac/regulatory/core/inc/reg_db.h b/umac/regulatory/core/inc/reg_db.h
new file mode 100644
index 000000000000..c9d9f12e5d7d
--- /dev/null
+++ b/umac/regulatory/core/inc/reg_db.h
@@ -0,0 +1,24 @@
+/*
+ * 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: reg_db.h
+ * This file contains regulatory component data structures
+ */
+
diff --git a/umac/regulatory/core/inc/reg_main.h b/umac/regulatory/core/inc/reg_main.h
new file mode 100644
index 000000000000..4c497c90381f
--- /dev/null
+++ b/umac/regulatory/core/inc/reg_main.h
@@ -0,0 +1,40 @@
+/*
+ * 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: reg_main.h
+ * This file provides prototypes of the regulatory component
+ * functions
+ */
+
+#include "qdf_status.h"
+#include "qdf_types.h"
+#include "qdf_trace.h"
+#include "wlan_objmgr_cmn.h"
+#include "wlan_objmgr_global_obj.h"
+#include "wlan_objmgr_psoc_obj.h"
+
+
+/**
+ * reg_init() - Regulatory component initialization
+ * @psoc: pointer to psoc object
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS reg_init(struct wlan_objmgr_psoc *psoc);
diff --git a/umac/regulatory/core/inc/reg_services.h b/umac/regulatory/core/inc/reg_services.h
new file mode 100644
index 000000000000..16fa08b8ea40
--- /dev/null
+++ b/umac/regulatory/core/inc/reg_services.h
@@ -0,0 +1,37 @@
+/*
+ * 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: reg_services.h
+ * This file provides prototypes of the regulatory component
+ * service functions
+ */
+
+#include "qdf_types.h"
+#include "qdf_trace.h"
+#include "wlan_reg_services_api.h"
+
+QDF_STATUS reg_get_channel_list_with_power(struct regulatory_channel *ch_list);
+void reg_read_default_country(uint8_t *country);
+enum channel_state reg_get_channel_state(uint8_t ch);
+enum channel_state reg_get_5g_bonded_channel_state(uint8_t ch, uint8_t bw);
+enum channel_state reg_get_2g_bonded_channel_state(uint8_t ch, uint8_t bw);
+void reg_set_channel_params(uint8_t ch, struct ch_params *ch_params);
+void reg_get_dfs_region(enum dfs_region *dfs_reg);
+bool reg_is_dfs_ch(uint8_t ch);
diff --git a/umac/regulatory/core/src/reg_db.c b/umac/regulatory/core/src/reg_db.c
new file mode 100644
index 000000000000..0ada1db1680e
--- /dev/null
+++ b/umac/regulatory/core/src/reg_db.c
@@ -0,0 +1,23 @@
+/*
+ * 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: reg_db.c
+ * This file provides regulatory data base
+ */
diff --git a/umac/regulatory/core/src/reg_main.c b/umac/regulatory/core/src/reg_main.c
new file mode 100644
index 000000000000..71386d1acef1
--- /dev/null
+++ b/umac/regulatory/core/src/reg_main.c
@@ -0,0 +1,47 @@
+/*
+ * 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: reg_main.c
+ * This file provides the regulatory component initialization and
+ * registration functions
+ */
+#include "reg_main.h"
+
+/**
+ * reg_init() - Regulatory component initialization
+ * @psoc: pointer to psoc object
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS reg_init(struct wlan_objmgr_psoc *psoc)
+{
+	/*
+	 * Regulatory component initialization
+	 */
+	struct wlan_objmgr_psoc_regulatory *psoc_reg = NULL;
+
+	psoc_reg = &psoc->soc_reg;
+
+	psoc_reg->country_code = 0;
+	psoc_reg->reg_dmn = 0;
+	psoc_reg->reg_flags = 0;
+	return 0;
+
+}
diff --git a/umac/regulatory/core/src/reg_services.c b/umac/regulatory/core/src/reg_services.c
new file mode 100644
index 000000000000..b428f6561f6b
--- /dev/null
+++ b/umac/regulatory/core/src/reg_services.c
@@ -0,0 +1,148 @@
+/*
+ * Copyright (c) 2014-2017 The Linux Foundation. All rights reserved.
+ *
+ * Previously licensed under the ISC license by Qualcomm Atheros, Inc.
+ *
+ *
+ * Permission to use, copy, modify, and/or distribute this software for
+ * any purpose with or without fee is hereby granted, provided that the
+ * above copyright notice and this permission notice appear in all
+ * copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
+ * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/*
+ * This file was originally distributed by Qualcomm Atheros, Inc.
+ * under proprietary terms before Copyright ownership was assigned
+ * to the Linux Foundation.
+ */
+
+/**
+ * DOC: reg_services.c
+ * This file defines regulatory component service functions
+ */
+
+
+#include "qdf_types.h"
+#include "qdf_trace.h"
+#include "reg_services.h"
+/**
+ * reg_get_channel_list_with_power() - Provides the channel list with power
+ * @ch_list: pointer to the channel list.
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS reg_get_channel_list_with_power(struct regulatory_channel *ch_list)
+{
+	/*
+	 * Update the channel list with channel information with power.
+	 */
+	return QDF_STATUS_SUCCESS;
+}
+
+/**
+ * reg_read_default_country() - Read the default country for the regdomain
+ * @country: pointer to the country code.
+ *
+ * Return: QDF_STATUS
+ */
+void reg_read_default_country(uint8_t *country)
+{
+	/*
+	 * Get the default country information
+	 */
+}
+
+/**
+ * reg_get_channel_state() - Get channel state from regulatory
+ * @ch: channel number.
+ *
+ * Return: channel state
+ */
+enum channel_state reg_get_channel_state(uint8_t ch)
+{
+	/*
+	 * Get channel state from regulatory
+	 */
+	return CHANNEL_STATE_ENABLE;
+}
+
+/**
+ * reg_get_5g_bonded_channel_state() - Get channel state for 5G bonded channel
+ * @ch: channel number.
+ * @bw: channel band width
+ *
+ * Return: channel state
+ */
+enum channel_state reg_get_5g_bonded_channel_state(uint8_t ch, uint8_t bw)
+{
+	/*
+	 * Get channel state from regulatory
+	 */
+	return CHANNEL_STATE_ENABLE;
+}
+
+/**
+ * reg_get_2g_bonded_channel_state() - Get channel state for 2G bonded channel
+ * @ch: channel number.
+ * @bw: channel band width
+ *
+ * Return: channel state
+ */
+enum channel_state reg_get_2g_bonded_channel_state(uint8_t ch, uint8_t bw)
+{
+	/*
+	 * Get channel state from regulatory
+	 */
+	return CHANNEL_STATE_ENABLE;
+}
+
+/**
+ * reg_set_channel_params () - Sets channel parameteres for given bandwidth
+ * @ch: channel number.
+ * @ch_params: pointer to the channel parameters.
+ *
+ * Return: None
+ */
+void reg_set_channel_params(uint8_t ch, struct ch_params *ch_params)
+{
+	/*
+	 * Set channel parameters like center frequency for a bonded channel
+	 * state. Also return the maximum bandwidth supported by the channel.
+	 */
+}
+
+/**
+ * reg_get_dfs_region () - Get the current dfs region
+ * @dfs_reg: pointer to dfs region
+ *
+ * Return: None
+ */
+void reg_get_dfs_region(enum dfs_region *dfs_reg)
+{
+	/*
+	 * Get the current dfs region
+	 */
+}
+
+/**
+ * reg_is_dfs_ch () - Checks the channel state for DFS
+ * @ch: channel
+ *
+ * Return: true or false
+ */
+bool reg_is_dfs_ch(uint8_t ch)
+{
+	/*
+	 * Get the current dfs region
+	 */
+	return false;
+}
diff --git a/umac/regulatory/dispatcher/inc/wlan_reg_services_api.h b/umac/regulatory/dispatcher/inc/wlan_reg_services_api.h
new file mode 100644
index 000000000000..3b96988424cd
--- /dev/null
+++ b/umac/regulatory/dispatcher/inc/wlan_reg_services_api.h
@@ -0,0 +1,170 @@
+/*
+ * 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: wlan_reg_services_api.h
+ * This file provides prototypes of the routines needed for the
+ * external components to utilize the services provided by the
+ * regulatory component.
+ */
+
+#include "qdf_types.h"
+#include "qdf_trace.h"
+#include "wlan_objmgr_cmn.h"
+#include "wlan_objmgr_global_obj.h"
+#include "wlan_objmgr_psoc_obj.h"
+
+enum channel_state {
+	CHANNEL_STATE_DISABLE,
+	CHANNEL_STATE_PASSIVE,
+	CHANNEL_STATE_DFS,
+	CHANNEL_STATE_ENABLE,
+	CHANNEL_STATE_INVALID,
+};
+
+enum phy_ch_width {
+	CH_WIDTH_20MHZ = 0,
+	CH_WIDTH_40MHZ,
+	CH_WIDTH_80MHZ,
+	CH_WIDTH_160MHZ,
+	CH_WIDTH_80P80MHZ,
+	CH_WIDTH_5MHZ,
+	CH_WIDTH_10MHZ,
+	CH_WIDTH_INVALID,
+	CH_WIDTH_MAX
+};
+
+/**
+ * struct ch_params
+ * @ch_width: channel width
+ * @sec_ch_offset: secondary channel offset
+ * @center_freq_seg0: center freq for segment 0
+ * @center_freq_seg1: center freq for segment 1
+ */
+struct ch_params {
+	enum phy_ch_width ch_width;
+	uint8_t sec_ch_offset;
+	uint8_t center_freq_seg0;
+	uint8_t center_freq_seg1;
+};
+
+struct regulatory_channel {
+	enum channel_state state;
+	uint32_t chan_flags;
+	uint32_t tx_power;
+};
+
+struct channel_power {
+	uint32_t chan_num;
+	uint32_t tx_power;
+};
+
+struct chan_map {
+	uint32_t center_freq;
+	uint32_t chan_num;
+};
+
+/**
+ * enum dfs_region - DFS region
+ * @DFS_UNINIT_REGION: un-initialized region
+ * @DFS_FCC_REGION: FCC region
+ * @DFS_ETSI_REGION: ETSI region
+ * @DFS_MKK_REGION: MKK region
+ * @DFS_CN_REGION: China region
+ * @DFS_KR_REGION: Korea region
+ * @DFS_UNDEF_REGION: Undefined region
+ */
+enum dfs_region {
+	DFS_UNINIT_REGION = 0,
+	DFS_FCC_REGION = 1,
+	DFS_ETSI_REGION = 2,
+	DFS_MKK_REGION = 3,
+	DFS_CN_REGION = 4,
+	DFS_KR_REGION = 5,
+	DFS_UNDEF_REGION
+};
+
+/**
+ * wlan_reg_get_channel_list_with_power() - Provide the channel list with power
+ * @ch_list: pointer to the channel list.
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS wlan_reg_get_channel_list_with_power(
+		struct regulatory_channel *ch_list);
+
+/**
+ * wlan_reg_read_default_country() - Read the default country for the regdomain
+ * @country: pointer to the country code.
+ *
+ * Return: None
+ */
+void wlan_reg_read_default_country(uint8_t *country);
+
+/**
+ * wlan_reg_get_channel_state() - Get channel state from regulatory
+ * @ch: channel number.
+ *
+ * Return: channel state
+ */
+enum channel_state wlan_reg_get_channel_state(uint8_t ch);
+
+/**
+ * wlan_reg_get_5g_bonded_channel_state() - Get 5G bonded channel state
+ * @ch: channel number.
+ * @bw: channel band width
+ *
+ * Return: channel state
+ */
+enum channel_state wlan_reg_get_5g_bonded_channel_state(uint8_t ch,
+		uint8_t bw);
+
+/**
+ * wlan_reg_get_2g_bonded_channel_state() - Get 2G bonded channel state
+ * @ch: channel number.
+ * @bw: channel band width
+ *
+ * Return: channel state
+ */
+enum channel_state wlan_reg_get_2g_bonded_channel_state(uint8_t ch,
+		uint8_t bw);
+
+/**
+ * wlan_reg_set_channel_params () - Sets channel parameteres for given bandwidth
+ * @ch: channel number.
+ * @ch_params: pointer to the channel parameters.
+ *
+ * Return: None
+ */
+void wlan_reg_set_channel_params(uint8_t ch, struct ch_params *ch_params);
+
+/**
+ * wlan_reg_get_dfs_region () - Get the current dfs region
+ * @dfs_reg: pointer to dfs region
+ *
+ * Return: None
+ */
+void wlan_reg_get_dfs_region(enum dfs_region *dfs_reg);
+
+/**
+ * wlan_reg_is_dfs_ch () - Checks the channel state for DFS
+ * @ch: channel
+ *
+ * Return: true or false
+ */
+bool wlan_reg_is_dfs_ch(uint8_t ch);
diff --git a/umac/regulatory/dispatcher/inc/wlan_reg_tgt_api.h b/umac/regulatory/dispatcher/inc/wlan_reg_tgt_api.h
new file mode 100644
index 000000000000..6d20fc273f29
--- /dev/null
+++ b/umac/regulatory/dispatcher/inc/wlan_reg_tgt_api.h
@@ -0,0 +1,33 @@
+/*
+ * 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: wlan_reg_tgt_api.h
+ * This file provides prototypes of the regulatory component target
+ * interface routines
+ */
+
+#include "qdf_types.h"
+#include "qdf_trace.h"
+
+QDF_STATUS tgt_reg_country_code_update_handler(void *handle, uint8_t *event,
+		uint32_t len);
+QDF_STATUS tgt_reg_ch_list_update_handler(void *handle, uint8_t *event,
+		uint32_t len);
diff --git a/umac/regulatory/dispatcher/inc/wlan_reg_ucfg_api.h b/umac/regulatory/dispatcher/inc/wlan_reg_ucfg_api.h
new file mode 100644
index 000000000000..a6e6cfc31523
--- /dev/null
+++ b/umac/regulatory/dispatcher/inc/wlan_reg_ucfg_api.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.
+ */
+
+#include <qdf_types.h>
+#include <qdf_trace.h>
+
+/**
+ * DOC: wlan_reg_ucfg_api.h
+ * This file provides prototypes of the regulatory component user
+ * config interface routines
+ */
+
+enum band_info {
+	band_2g = 0x1,
+	band_49g = 0x2,
+	band_5g_36_48 = 0x4,
+	band_5g_52_64 = 0x8,
+	band_5g_100_144 = 0x10,
+	band_5g_149_165 = 0x20
+};
+
+struct reg_ini_vars {
+	uint32_t enable_11d_support;
+	uint32_t userspace_ctry_priority;
+	enum band_info band_capability;
+	uint32_t dfs_enable;
+	uint32_t indoor_channel_support;
+};
+
+struct set_band_req {
+	enum band_info band;
+	uint32_t pdev_id;
+};
+
+struct country_info {
+	uint8_t country_code[3];
+};
+
+struct reg_country_update {
+	uint8_t country_code[3];
+};
+
+typedef QDF_STATUS (*reg_event_cb)(void *status_struct);
+
+QDF_STATUS ucfg_reg_set_band(uint8_t vdev_id, uint8_t pdev_id,
+		struct set_band_req *req);
+QDF_STATUS ucfg_reg_reset_country(uint8_t vdev_id, uint8_t pdev_id);
+QDF_STATUS ucfg_reg_set_default_country(uint8_t vdev_id, uint8_t pdev_id,
+		struct country_info *cc_info);
+QDF_STATUS ucfg_reg_update_country(uint8_t vdev_id, uint8_t pdev_id,
+		struct reg_country_update *country_update);
+QDF_STATUS ucfg_reg_register_event_handler(uint8_t vdev_id, reg_event_cb cb,
+		void *arg);
+QDF_STATUS ucfg_reg_unregister_event_handler(uint8_t vdev_id, reg_event_cb cb,
+		void *arg);
+QDF_STATUS ucfg_reg_init_handler(uint8_t pdev_id);
diff --git a/umac/regulatory/dispatcher/src/wlan_reg_services_api.c b/umac/regulatory/dispatcher/src/wlan_reg_services_api.c
new file mode 100644
index 000000000000..528fe71c20be
--- /dev/null
+++ b/umac/regulatory/dispatcher/src/wlan_reg_services_api.c
@@ -0,0 +1,146 @@
+/*
+ * 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.
+ */
+
+ /**
+ * @file wlan_reg_services_api.c
+ * @brief contains regulatory service functions
+ */
+
+#include "qdf_types.h"
+#include "qdf_trace.h"
+#include "reg_services.h"
+
+/**
+ * wlan_reg_get_channel_list_with_power() - Provide the channel list with power
+ * @ch_list: pointer to the channel list.
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS wlan_reg_get_channel_list_with_power(
+		struct regulatory_channel *ch_list)
+{
+	/*
+	 * Update the channel list with channel information with power.
+	 */
+	return reg_get_channel_list_with_power(ch_list);
+}
+
+/**
+ * wlan_reg_read_default_country() - Read the default country for the regdomain
+ * @country: pointer to the country code.
+ *
+ * Return: None
+ */
+void wlan_reg_read_default_country(uint8_t *country)
+{
+	/*
+	 * Get the default country information
+	 */
+	reg_read_default_country(country);
+}
+
+/**
+ * wlan_reg_get_channel_state() - Get channel state from regulatory
+ * @ch: channel number.
+ *
+ * Return: channel state
+ */
+enum channel_state wlan_reg_get_channel_state(uint8_t ch)
+{
+	/*
+	 * Get channel state from regulatory
+	 */
+	return reg_get_channel_state(ch);
+}
+
+/**
+ * wlan_reg_get_5g_bonded_channel_state() - Get 5G bonded channel state
+ * @ch: channel number.
+ * @bw: channel band width
+ *
+ * Return: channel state
+ */
+enum channel_state wlan_reg_get_5g_bonded_channel_state(uint8_t ch,
+		uint8_t bw)
+{
+	/*
+	 * Get channel state from regulatory
+	 */
+	return reg_get_5g_bonded_channel_state(ch, bw);
+}
+
+/**
+ * wlan_reg_get_2g_bonded_channel_state() - Get 2G bonded channel state
+ * @ch: channel number.
+ * @bw: channel band width
+ *
+ * Return: channel state
+ */
+enum channel_state wlan_reg_get_2g_bonded_channel_state(uint8_t ch,
+		uint8_t bw)
+{
+	/*
+	 * Get channel state from regulatory
+	 */
+	return reg_get_2g_bonded_channel_state(ch, bw);
+}
+
+/**
+ * wlan_reg_set_channel_params() - Sets channel parameteres for given bandwidth
+ * @ch: channel number.
+ * @ch_params: pointer to the channel parameters.
+ *
+ * Return: None
+ */
+void wlan_reg_set_channel_params(uint8_t ch, struct ch_params *ch_params)
+{
+	/*
+	 * Set channel parameters like center frequency for a bonded channel
+	 * state. Also return the maximum bandwidth supported by the channel.
+	 */
+	reg_set_channel_params(ch, ch_params);
+}
+
+/**
+ * wlan_reg_get_dfs_region () - Get the current dfs region
+ * @dfs_reg: pointer to dfs region
+ *
+ * Return: None
+ */
+void wlan_reg_get_dfs_region(enum dfs_region *dfs_reg)
+{
+	/*
+	 * Get the current dfs region
+	 */
+	reg_get_dfs_region(dfs_reg);
+}
+
+/**
+ * wlan_reg_is_dfs_ch () - Checks the channel state for DFS
+ * @ch: channel
+ *
+ * Return: true or false
+ */
+bool wlan_reg_is_dfs_ch(uint8_t ch)
+{
+	/*
+	 * Get the current dfs region
+	 */
+	return reg_is_dfs_ch(ch);
+}
diff --git a/umac/regulatory/dispatcher/src/wlan_reg_tgt_api.c b/umac/regulatory/dispatcher/src/wlan_reg_tgt_api.c
new file mode 100644
index 000000000000..b38e7e8c6041
--- /dev/null
+++ b/umac/regulatory/dispatcher/src/wlan_reg_tgt_api.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.
+ */
+
+ /**
+ * @file wlan_req_tgt_api.c
+ * @brief contains regulatory target interface definations
+ */
+
+#include "wlan_reg_tgt_api.h"
+/**
+ * tgt_reg_country_code_update_handler() - tgt country code update handler
+ * @handle: pointer to the tgt handle
+ * @event: pointer to the event msg
+ * @len: event msg length
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS tgt_reg_country_code_update_handler(void *handle, uint8_t *event,
+	uint32_t len)
+{
+	/*
+	 * Convert the tlv/non tlv data to struct coutry_code_update
+	 * and Post msg to target_if queue
+	 */
+	return 0;
+}
+
+/**
+ * tgt_reg_country_code_update_handler() - tgt country code update handler
+ * @handle: pointer to the tgt handle
+ * @event: pointer to the event msg
+ * @len: event msg length
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS tgt_reg_ch_list_update_handler(void *handle, uint8_t *event,
+	uint32_t len)
+{
+	/*
+	 * Convert the tlv/non tlv data to struct ch_list_update
+	 * and Post msg to target_if queue
+	 */
+	return 0;
+}
diff --git a/umac/regulatory/dispatcher/src/wlan_reg_ucfg_api.c b/umac/regulatory/dispatcher/src/wlan_reg_ucfg_api.c
new file mode 100644
index 000000000000..3be87b9a5a22
--- /dev/null
+++ b/umac/regulatory/dispatcher/src/wlan_reg_ucfg_api.c
@@ -0,0 +1,89 @@
+/*
+ * 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.
+ */
+
+ /**
+ * @file wlan_req_ucfg_api.c
+ * @brief contains regulatory user config interface definations
+ */
+
+#include "wlan_reg_ucfg_api.h"
+
+/**
+ * ucfg_reg_set_band () - set band req handler
+ * @vdev_id: vdev id
+ * @pdev_id: pdev id
+ * @req: pointer to request message
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS ucfg_reg_set_band(uint8_t vdev_id, uint8_t pdev_id,
+		struct set_band_req *req)
+{
+	/* Handle the set band request */
+	return QDF_STATUS_SUCCESS;
+}
+
+/**
+ * ucfg_reg_set_band () - set band req handler
+ * @vdev_id: vdev id
+ * @pdev_id: pdev id
+ * @req: pointer to request message
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS ucfg_reg_reset_country(uint8_t vdev_id, uint8_t pdev_id)
+{
+	/* Resets the pdev country info with default country info */
+	return QDF_STATUS_SUCCESS;
+}
+
+QDF_STATUS ucfg_reg_set_default_country(uint8_t vdev_id, uint8_t pdev_id,
+		struct country_info *cc_info)
+{
+	/* sets the default country info */
+	return QDF_STATUS_SUCCESS;
+}
+
+
+QDF_STATUS ucfg_reg_update_country(uint8_t vdev_id, uint8_t pdev_id,
+		struct reg_country_update *country_update)
+{
+	/* Post a msg to target_if queue to update the country information */
+	return QDF_STATUS_SUCCESS;
+}
+
+QDF_STATUS ucfg_reg_register_event_handler(uint8_t vdev_id, reg_event_cb cb,
+		void *arg)
+{
+	/* Register a event cb handler */
+	return QDF_STATUS_SUCCESS;
+}
+
+QDF_STATUS ucfg_reg_unregister_event_handler(uint8_t vdev_id, reg_event_cb cb,
+		void *arg)
+{
+	/* unregister a event cb handler */
+	return QDF_STATUS_SUCCESS;
+}
+
+QDF_STATUS ucfg_reg_init_handler(uint8_t pdev_id)
+{
+	/* regulatory initialization handler */
+	return QDF_STATUS_SUCCESS;
+}