qcacmn: Support to WIN for split of kernel modules

Add EXPORT_SYMBOLS to support modularization in WIN.

Change-Id: I587fe6f2c5cce4b54756358de5c488b146f61850
CRs-Fixed: 2179854

hal/wifi3.0/hal_reo.c

@@ -18,6 +18,7 @@
 
 #include "hal_reo.h"
 #include "hal_tx.h"
+#include "qdf_module.h"
 
 #define BLOCK_RES_MASK		0xF
 static inline uint8_t hal_find_one_bit(uint8_t x)
@@ -118,6 +119,7 @@ inline int hal_reo_cmd_queue_stats(void *reo_ring, struct hal_soc *soc,
 	return HAL_GET_FIELD(UNIFORM_REO_CMD_HEADER_0, REO_CMD_NUMBER,
 				     val);
 }
+qdf_export_symbol(hal_reo_cmd_queue_stats);
 
 inline int hal_reo_cmd_flush_queue(void *reo_ring, struct hal_soc *soc,
 				    struct hal_reo_cmd_params *cmd)
@@ -161,6 +163,7 @@ inline int hal_reo_cmd_flush_queue(void *reo_ring, struct hal_soc *soc,
 	return HAL_GET_FIELD(UNIFORM_REO_CMD_HEADER_0, REO_CMD_NUMBER,
 				     val);
 }
+qdf_export_symbol(hal_reo_cmd_flush_queue);
 
 inline int hal_reo_cmd_flush_cache(void *reo_ring, struct hal_soc *soc,
 				    struct hal_reo_cmd_params *cmd)
@@ -237,6 +240,7 @@ inline int hal_reo_cmd_flush_cache(void *reo_ring, struct hal_soc *soc,
 	return HAL_GET_FIELD(UNIFORM_REO_CMD_HEADER_0, REO_CMD_NUMBER,
 				     val);
 }
+qdf_export_symbol(hal_reo_cmd_flush_cache);
 
 inline int hal_reo_cmd_unblock_cache(void *reo_ring, struct hal_soc *soc,
 				      struct hal_reo_cmd_params *cmd)
@@ -290,6 +294,7 @@ inline int hal_reo_cmd_unblock_cache(void *reo_ring, struct hal_soc *soc,
 	return HAL_GET_FIELD(UNIFORM_REO_CMD_HEADER_0, REO_CMD_NUMBER,
 				     val);
 }
+qdf_export_symbol(hal_reo_cmd_unblock_cache);
 
 inline int hal_reo_cmd_flush_timeout_list(void *reo_ring, struct hal_soc *soc,
 					   struct hal_reo_cmd_params *cmd)
@@ -332,6 +337,7 @@ inline int hal_reo_cmd_flush_timeout_list(void *reo_ring, struct hal_soc *soc,
 	return HAL_GET_FIELD(UNIFORM_REO_CMD_HEADER_0, REO_CMD_NUMBER,
 				     val);
 }
+qdf_export_symbol(hal_reo_cmd_flush_timeout_list);
 
 inline int hal_reo_cmd_update_rx_queue(void *reo_ring, struct hal_soc *soc,
 					struct hal_reo_cmd_params *cmd)
@@ -531,6 +537,7 @@ inline int hal_reo_cmd_update_rx_queue(void *reo_ring, struct hal_soc *soc,
 	return HAL_GET_FIELD(UNIFORM_REO_CMD_HEADER_0, REO_CMD_NUMBER,
 				     val);
 }
+qdf_export_symbol(hal_reo_cmd_update_rx_queue);
 
 inline void hal_reo_queue_stats_status(uint32_t *reo_desc,
 			     struct hal_reo_queue_status *st)
@@ -721,6 +728,7 @@ inline void hal_reo_queue_stats_status(uint32_t *reo_desc,
 		HAL_GET_FIELD(REO_GET_QUEUE_STATS_STATUS_23,
 			      HOLE_COUNT, val);
 }
+qdf_export_symbol(hal_reo_queue_stats_status);
 
 inline void hal_reo_flush_queue_status(uint32_t *reo_desc,
 				    struct hal_reo_flush_queue_status *st)
@@ -740,6 +748,7 @@ inline void hal_reo_flush_queue_status(uint32_t *reo_desc,
 	st->error = HAL_GET_FIELD(REO_FLUSH_QUEUE_STATUS_2, ERROR_DETECTED,
 				  val);
 }
+qdf_export_symbol(hal_reo_flush_queue_status);
 
 inline void hal_reo_flush_cache_status(uint32_t *reo_desc, struct hal_soc *soc,
 				    struct hal_reo_flush_cache_status *st)
@@ -792,6 +801,7 @@ inline void hal_reo_flush_cache_status(uint32_t *reo_desc, struct hal_soc *soc,
 			      val);
 
 }
+qdf_export_symbol(hal_reo_flush_cache_status);
 
 inline void hal_reo_unblock_cache_status(uint32_t *reo_desc,
 					 struct hal_soc *soc,
@@ -824,6 +834,7 @@ inline void hal_reo_unblock_cache_status(uint32_t *reo_desc,
 		qdf_clear_bit(soc->index,
 			     (unsigned long *)&soc->reo_res_bitmap);
 }
+qdf_export_symbol(hal_reo_unblock_cache_status);
 
 inline void hal_reo_flush_timeout_list_status(
 			 uint32_t *reo_desc,
@@ -867,6 +878,7 @@ inline void hal_reo_flush_timeout_list_status(
 				       FORWARD_BUF_COUNT,
 				       val);
 }
+qdf_export_symbol(hal_reo_flush_timeout_list_status);
 
 inline void hal_reo_desc_thres_reached_status(
 			 uint32_t *reo_desc,
@@ -924,6 +936,7 @@ inline void hal_reo_desc_thres_reached_status(
 				LINK_DESCRIPTOR_COUNTER_SUM,
 				val);
 }
+qdf_export_symbol(hal_reo_desc_thres_reached_status);
 
 inline void hal_reo_rx_update_queue_status(uint32_t *reo_desc,
 				      struct hal_reo_update_rx_queue_status *st)
@@ -936,6 +949,7 @@ inline void hal_reo_rx_update_queue_status(uint32_t *reo_desc,
 	HAL_REO_STATUS_GET_HEADER(reo_desc,
 			      REO_UPDATE_RX_REO_QUEUE, st->header);
 }
+qdf_export_symbol(hal_reo_rx_update_queue_status);
 
 /**
  * hal_reo_init_cmd_ring() - Initialize descriptors of REO command SRNG
@@ -971,3 +985,4 @@ inline void hal_reo_init_cmd_ring(struct hal_soc *soc, void *hal_srng)
 
 	soc->reo_res_bitmap = 0;
 }
+qdf_export_symbol(hal_reo_init_cmd_ring);

hal/wifi3.0/hal_rx.c

@@ -17,6 +17,7 @@
  */
 
 #include "hal_api.h"
+#include "qdf_module.h"
 
 /* TODO: See if the following definition is available in HW headers */
 #define HAL_REO_OWNED 4
@@ -215,6 +216,7 @@ void hal_reo_qdesc_setup(void *hal_soc, int tid, uint32_t ba_window_size,
 	}
 #endif
 }
+qdf_export_symbol(hal_reo_qdesc_setup);
 
 
 /**
@@ -307,4 +309,5 @@ void hal_reo_setup(void *hal_soc,
 	 * GLOBAL_LINK_DESC_COUNT_CTRL
 	 */
 }
+qdf_export_symbol(hal_reo_setup);
 

hal/wifi3.0/hal_srng.c

@@ -30,6 +30,7 @@
 #include "hal_api.h"
 #include "target_type.h"
 #include "wcss_version.h"
+#include "qdf_module.h"
 
 /**
  * Common SRNG register access macros:
@@ -782,6 +783,7 @@ fail1:
 fail0:
 	return NULL;
 }
+qdf_export_symbol(hal_attach);
 
 /**
  * hal_mem_info - Retreive hal memory base address
@@ -800,6 +802,7 @@ void hal_get_meminfo(void *hal_soc, struct hal_mem_info *mem )
 	hif_read_phy_mem_base(hal->hif_handle, (qdf_dma_addr_t *)&mem->dev_base_paddr);
 	return;
 }
+qdf_export_symbol(hal_get_meminfo);
 
 /**
  * hal_detach - Detach HAL layer
@@ -826,6 +829,7 @@ extern void hal_detach(void *hal_soc)
 
 	return;
 }
+qdf_export_symbol(hal_detach);
 
 /**
  * hal_srng_src_hw_init - Private function to initialize SRNG
@@ -1283,6 +1287,7 @@ void *hal_srng_setup(void *hal_soc, int ring_type, int ring_num,
 
 	return (void *)srng;
 }
+qdf_export_symbol(hal_srng_setup);
 
 /**
  * hal_srng_cleanup - Deinitialize HW SRNG ring.
@@ -1295,6 +1300,7 @@ void hal_srng_cleanup(void *hal_soc, void *hal_srng)
 	SRNG_LOCK_DESTROY(&srng->lock);
 	srng->initialized = 0;
 }
+qdf_export_symbol(hal_srng_cleanup);
 
 /**
  * hal_srng_get_entrysize - Returns size of ring entry in bytes
@@ -1308,6 +1314,7 @@ uint32_t hal_srng_get_entrysize(void *hal_soc, int ring_type)
 		HAL_SRNG_CONFIG(hal, ring_type);
 	return ring_config->entry_size << 2;
 }
+qdf_export_symbol(hal_srng_get_entrysize);
 
 /**
  * hal_srng_max_entries - Returns maximum possible number of ring entries
@@ -1321,6 +1328,7 @@ uint32_t hal_srng_max_entries(void *hal_soc, int ring_type)
 	struct hal_hw_srng_config *ring_config = HAL_SRNG_CONFIG(hal, ring_type);
 	return SRNG_MAX_SIZE_DWORDS / ring_config->entry_size;
 }
+qdf_export_symbol(hal_srng_max_entries);
 
 enum hal_srng_dir hal_srng_get_dir(void *hal_soc, int ring_type)
 {
@@ -1383,3 +1391,4 @@ extern void hal_get_srng_params(void *hal_soc, void *hal_ring,
 	for (i = 0 ; i < MAX_SRNG_REG_GROUPS; i++)
 		ring_params->hwreg_base[i] = srng->hwreg_base[i];
 }
+qdf_export_symbol(hal_get_srng_params);

hal/wifi3.0/hal_wbm.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016-2017 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2016-2018 The Linux Foundation. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
@@ -17,6 +17,7 @@
  */
 
 #include "hal_api.h"
+#include "qdf_module.h"
 
 /**
  * hal_setup_link_idle_list - Setup scattered idle list using the
@@ -154,4 +155,4 @@ void hal_setup_link_idle_list(void *hal_soc,
 		SEQ_WCSS_UMAC_WBM_REG_OFFSET),
 		0x40);
 }
-
+qdf_export_symbol(hal_setup_link_idle_list);

hif/src/ar900Bdef.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2010, 2016-2017 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2010, 2016-2018 The Linux Foundation. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
@@ -16,6 +16,8 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 
+#include "qdf_module.h"
+
 #if defined(AR900B_HEADERS_DEF)
 #define AR900B 1
 
@@ -219,6 +221,7 @@
 #define MY_TARGET_BOARD_EXT_DATA_SZ AR900B_BOARD_EXT_DATA_SZ
 #include "targetdef.h"
 #include "hostdef.h"
+qdf_export_symbol(AR900B_CE_TARGETdef);
 #else
 #include "common_drv.h"
 #include "targetdef.h"
@@ -226,3 +229,5 @@
 struct targetdef_s *AR900B_TARGETdef;
 struct hostdef_s *AR900B_HOSTdef;
 #endif /*AR900B_HEADERS_DEF */
+qdf_export_symbol(AR900B_TARGETdef);
+qdf_export_symbol(AR900B_HOSTdef);

hif/src/ar9888def.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013,2016 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2013,2016,2018 The Linux Foundation. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
@@ -16,6 +16,8 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 
+#include "qdf_module.h"
+
 #if defined(AR9888_HEADERS_DEF)
 #define AR9888 1
 
@@ -199,6 +201,7 @@
 #define MY_TARGET_BOARD_EXT_DATA_SZ AR9888_BOARD_EXT_DATA_SZ
 #include "targetdef.h"
 #include "hostdef.h"
+qdf_export_symbol(AR9888_CE_TARGETdef);
 #else
 #include "common_drv.h"
 #include "targetdef.h"
@@ -206,3 +209,5 @@
 struct targetdef_s *AR9888_TARGETdef;
 struct hostdef_s *AR9888_HOSTdef;
 #endif /*AR9888_HEADERS_DEF */
+qdf_export_symbol(AR9888_TARGETdef);
+qdf_export_symbol(AR9888_HOSTdef);

hif/src/ce/ce_bmi.c

@@ -42,6 +42,7 @@
 #include "qdf_trace.h"
 #include "hif_debug.h"
 #include "bmi_msg.h"
+#include "qdf_module.h"
 
 /* Track a BMI transaction that is in progress */
 #ifndef BIT
@@ -283,6 +284,7 @@ QDF_STATUS hif_exchange_bmi_msg(struct hif_opaque_softc *hif_ctx,
 	qdf_mem_free(transaction);
 	return status;
 }
+qdf_export_symbol(hif_exchange_bmi_msg);
 
 #ifdef BMI_RSP_POLLING
 #define BMI_RSP_CB_REGISTER 0

hif/src/ce/ce_diag.c

@@ -40,6 +40,7 @@
 #include "ce_api.h"
 #include "qdf_trace.h"
 #include "hif_debug.h"
+#include "qdf_module.h"
 
 void
 hif_ce_dump_target_memory(struct hif_softc *scn, void *ramdump_base,
@@ -324,6 +325,7 @@ done:
 
 	return status;
 }
+qdf_export_symbol(hif_diag_read_mem);
 
 /* Read 4-byte aligned data from Target memory or register */
 QDF_STATUS hif_diag_read_access(struct hif_opaque_softc *hif_ctx,

hif/src/ce/ce_main.c

@@ -48,6 +48,7 @@
 #ifndef CONFIG_WIN
 #include "qwlan_version.h"
 #endif
+#include "qdf_module.h"
 
 #define CE_POLL_TIMEOUT 10      /* ms */
 
@@ -678,6 +679,7 @@ bool ce_srng_based(struct hif_softc *scn)
 	}
 	return false;
 }
+qdf_export_symbol(ce_srng_based);
 
 #ifdef QCA_WIFI_SUPPORT_SRNG
 static struct ce_ops *ce_services_attach(struct hif_softc *scn)
@@ -2751,6 +2753,7 @@ int hif_ce_fastpath_cb_register(struct hif_opaque_softc *hif_ctx,
 
 	return QDF_STATUS_SUCCESS;
 }
+qdf_export_symbol(hif_ce_fastpath_cb_register);
 #endif
 
 #ifdef IPA_OFFLOAD
@@ -3206,6 +3209,7 @@ int hif_dump_ce_registers(struct hif_softc *scn)
 	}
 	return 0;
 }
+qdf_export_symbol(hif_dump_ce_registers);
 #ifdef QCA_NSS_WIFI_OFFLOAD_SUPPORT
 struct hif_pipe_addl_info *hif_get_addl_pipe_info(struct hif_opaque_softc *osc,
 		struct hif_pipe_addl_info *hif_info, uint32_t pipe)
@@ -3249,6 +3253,7 @@ struct hif_pipe_addl_info *hif_get_addl_pipe_info(struct hif_opaque_softc *osc,
 
 	return hif_info;
 }
+qdf_export_symbol(hif_get_addl_pipe_info);
 
 uint32_t hif_set_nss_wifiol_mode(struct hif_opaque_softc *osc, uint32_t mode)
 {
@@ -3257,7 +3262,7 @@ uint32_t hif_set_nss_wifiol_mode(struct hif_opaque_softc *osc, uint32_t mode)
 	scn->nss_wifi_ol_mode = mode;
 	return 0;
 }
-
+qdf_export_symbol(hif_set_nss_wifiol_mode);
 #endif
 
 void hif_set_attribute(struct hif_opaque_softc *osc, uint8_t hif_attrib)
@@ -3278,6 +3283,7 @@ void hif_disable_interrupt(struct hif_opaque_softc *osc, uint32_t pipe_num)
 	CE_COPY_COMPLETE_INTR_DISABLE(scn, ctrl_addr);
 	Q_TARGET_ACCESS_END(scn);
 }
+qdf_export_symbol(hif_disable_interrupt);
 
 /**
  * hif_fw_event_handler() - hif fw event handler

hif/src/ce/ce_service.c

@@ -36,6 +36,7 @@
 #include "hif_main.h"
 #include "hif_debug.h"
 #include "hif_napi.h"
+#include "qdf_module.h"
 
 #ifdef IPA_OFFLOAD
 #ifdef QCA_WIFI_3_0
@@ -216,6 +217,7 @@ void hif_record_ce_desc_event(struct hif_softc *scn, int ce_id,
 		hif_ce_desc_data_record(event, len);
 #endif
 }
+qdf_export_symbol(hif_record_ce_desc_event);
 
 /**
  * ce_init_ce_desc_event_log() - initialize the ce event log
@@ -248,6 +250,7 @@ void hif_record_ce_desc_event(struct hif_softc *scn,
 		int index, int len)
 {
 }
+qdf_export_symbol(hif_record_ce_desc_event);
 
 inline void ce_init_ce_desc_event_log(struct hif_softc *scn, int ce_id,
 					int size)
@@ -2242,6 +2245,7 @@ target_access_end:
 		HIF_ERROR("<--[premature rc=%d]", CE_state->receive_count);
 	return CE_state->receive_count;
 }
+qdf_export_symbol(ce_per_engine_service);
 
 /*
  * Handler for per-engine interrupts on ALL active CEs.
@@ -2501,6 +2505,7 @@ bool ce_check_rx_pending(struct CE_state *CE_state)
 	else
 		return false;
 }
+qdf_export_symbol(ce_check_rx_pending);
 
 #ifdef IPA_OFFLOAD
 /**

hif/src/ce/ce_service_srng.c

@@ -29,6 +29,7 @@
 #include "hif_debug.h"
 #include "hal_api.h"
 #include "pld_common.h"
+#include "qdf_module.h"
 
 /*
  * Support for Copy Engine hardware, which is mainly used for
@@ -860,3 +861,4 @@ struct ce_ops *ce_services_srng()
 {
 	return &ce_service_srng;
 }
+qdf_export_symbol(ce_services_srng);

hif/src/dispatcher/multibus.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016-2017 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2016-2018 The Linux Foundation. All rights reserved.
  *
  * Previously licensed under the ISC license by Qualcomm Atheros, Inc.
  *
@@ -41,6 +41,7 @@
 #include "htc_services.h"
 #include "a_types.h"
 #include "dummy.h"
+#include "qdf_module.h"
 
 /**
  * hif_intialize_default_ops() - intializes default operations values
@@ -242,6 +243,7 @@ int hif_target_sleep_state_adjust(struct hif_softc *hif_sc,
 	return hif_sc->bus_ops.hif_target_sleep_state_adjust(hif_sc,
 			sleep_ok, wait_for_it);
 }
+qdf_export_symbol(hif_target_sleep_state_adjust);
 
 void hif_disable_isr(struct hif_opaque_softc *hif_hdl)
 {
@@ -318,6 +320,7 @@ void hif_irq_enable(struct hif_softc *hif_sc, int irq_id)
 {
 	hif_sc->bus_ops.hif_irq_enable(hif_sc, irq_id);
 }
+qdf_export_symbol(hif_irq_enable);
 
 void hif_irq_disable(struct hif_softc *hif_sc, int irq_id)
 {

hif/src/hif_exec.c

@@ -19,6 +19,7 @@
 #include <hif_exec.h>
 #include <ce_main.h>
 #include <hif_irq_affinity.h>
+#include "qdf_module.h"
 
 /* mapping NAPI budget 0 to internal budget 0
  * NAPI budget 1 to internal budget [1,scaler -1]
@@ -66,6 +67,7 @@ void hif_print_napi_stats(struct hif_opaque_softc *hif_ctx)
 		}
 	}
 }
+qdf_export_symbol(hif_print_napi_stats);
 
 static void hif_exec_tasklet_schedule(struct hif_exec_context *ctx)
 {
@@ -311,6 +313,7 @@ uint32_t hif_configure_ext_group_interrupts(struct hif_opaque_softc *hif_ctx)
 
 	return QDF_STATUS_SUCCESS;
 }
+qdf_export_symbol(hif_configure_ext_group_interrupts);
 
 /**
  * hif_ext_group_interrupt_handler() - handler for related interrupts
@@ -407,6 +410,7 @@ uint32_t hif_register_ext_group(struct hif_opaque_softc *hif_ctx,
 	hif_state->hif_num_extgroup++;
 	return QDF_STATUS_SUCCESS;
 }
+qdf_export_symbol(hif_register_ext_group);
 
 /**
  * hif_exec_create() - create an execution context
@@ -479,3 +483,4 @@ void hif_deregister_exec_group(struct hif_opaque_softc *hif_ctx,
 
 	}
 }
+qdf_export_symbol(hif_deregister_exec_group);

hif/src/hif_main.c

@@ -52,6 +52,7 @@
 #endif
 #include "hif_napi.h"
 #include "hif_unit_test_suspend_i.h"
+#include "qdf_module.h"
 
 void hif_dump(struct hif_opaque_softc *hif_ctx, uint8_t cmd_id, bool start)
 {
@@ -243,6 +244,7 @@ void hif_save_htc_htt_config_endpoint(struct hif_opaque_softc *hif_ctx,
 
 	scn->htc_htt_tx_endpoint = htc_htt_tx_endpoint;
 }
+qdf_export_symbol(hif_save_htc_htt_config_endpoint);
 
 static const struct qwlan_hw qwlan_hw_list[] = {
 	{
@@ -385,6 +387,7 @@ void *hif_get_dev_ba(struct hif_opaque_softc *hif_handle)
 
 	return scn->mem;
 }
+qdf_export_symbol(hif_get_dev_ba);
 /**
  * hif_open(): hif_open
  * @qdf_ctx: QDF Context
@@ -704,6 +707,7 @@ void hif_read_phy_mem_base(struct hif_softc *scn, qdf_dma_addr_t *phy_mem_base)
 {
 	*phy_mem_base = scn->mem_pa;
 }
+qdf_export_symbol(hif_read_phy_mem_base);
 
 /**
  * hif_get_device_type(): hif_get_device_type
@@ -829,6 +833,7 @@ bool hif_needs_bmi(struct hif_opaque_softc *hif_ctx)
 	return (hif_sc->bus_type != QDF_BUS_TYPE_SNOC) &&
 		!ce_srng_based(hif_sc);
 }
+qdf_export_symbol(hif_needs_bmi);
 
 /**
  * hif_get_bus_type() - return the bus type
@@ -877,6 +882,7 @@ struct hif_target_info *hif_get_target_info_handle(
 	return &sc->target_info;
 
 }
+qdf_export_symbol(hif_get_target_info_handle);
 
 #if defined(FEATURE_LRO)
 
@@ -1051,6 +1057,7 @@ void hif_update_pipe_callback(struct hif_opaque_softc *osc,
 
 	HIF_INFO_LO("-%s\n", __func__);
 }
+qdf_export_symbol(hif_update_pipe_callback);
 
 /**
  * hif_is_recovery_in_progress() - API to query upper layers if recovery in
@@ -1104,6 +1111,7 @@ qdf_nbuf_t hif_batch_send(struct hif_opaque_softc *osc, qdf_nbuf_t msdu,
 	return ce_batch_send((struct CE_handle *)ce_tx_hdl, msdu, transfer_id,
 			len, sendhead);
 }
+qdf_export_symbol(hif_batch_send);
 
 /**
  * hif_update_tx_ring() - API to access hif specific function
@@ -1119,6 +1127,7 @@ void hif_update_tx_ring(struct hif_opaque_softc *osc, u_int32_t num_htt_cmpls)
 
 	ce_update_tx_ring(ce_tx_hdl, num_htt_cmpls);
 }
+qdf_export_symbol(hif_update_tx_ring);
 
 
 /**
@@ -1139,6 +1148,7 @@ int hif_send_single(struct hif_opaque_softc *osc, qdf_nbuf_t msdu, uint32_t
 	return ce_send_single((struct CE_handle *)ce_tx_hdl, msdu, transfer_id,
 			len);
 }
+qdf_export_symbol(hif_send_single);
 
 /**
  * hif_send_fast() - API to access hif specific function
@@ -1159,6 +1169,7 @@ int hif_send_fast(struct hif_opaque_softc *osc, qdf_nbuf_t nbuf,
 	return ce_send_fast((struct CE_handle *)ce_tx_hdl, nbuf,
 			transfer_id, download_len);
 }
+qdf_export_symbol(hif_send_fast);
 #endif
 
 /**
@@ -1178,6 +1189,7 @@ void hif_reg_write(struct hif_opaque_softc *hif_ctx, uint32_t offset,
 	hif_write32_mb(scn->mem + offset, value);
 
 }
+qdf_export_symbol(hif_reg_write);
 
 /**
  * hif_reg_read() - API to access hif specific function
@@ -1194,6 +1206,7 @@ uint32_t hif_reg_read(struct hif_opaque_softc *hif_ctx, uint32_t offset)
 
 	return hif_read32_mb(scn->mem + offset);
 }
+qdf_export_symbol(hif_reg_read);
 
 #if defined(HIF_USB)
 /**

hif/src/hif_napi.c

@@ -54,6 +54,7 @@
 #include <ce_internal.h>
 #include <hif_irq_affinity.h>
 #include "qdf_cpuhp.h"
+#include "qdf_module.h"
 
 enum napi_decision_vector {
 	HIF_NAPI_NOEVENT = 0,
@@ -210,6 +211,7 @@ hnc_err:
 	NAPI_DEBUG("<--napi_instances_map=%x]", napid->ce_map);
 	return rc;
 }
+qdf_export_symbol(hif_napi_create);
 
 /**
  *
@@ -314,6 +316,7 @@ int hif_napi_destroy(struct hif_opaque_softc *hif_ctx,
 
 	return rc;
 }
+qdf_export_symbol(hif_napi_destroy);
 
 /**
  * hif_napi_get_lro_info() - returns the address LRO data for napi_id
@@ -604,6 +607,7 @@ int hif_napi_event(struct hif_opaque_softc *hif_ctx, enum qca_napi_event event,
 	NAPI_DEBUG("<--[rc=%d]", rc);
 	return rc;
 }
+qdf_export_symbol(hif_napi_event);
 
 /**
  * hif_napi_enabled() - checks whether NAPI is enabled for given ce or not
@@ -623,7 +627,8 @@ int hif_napi_enabled(struct hif_opaque_softc *hif_ctx, int ce)
 		rc = ((hif->napi_data.state == ENABLE_NAPI_MASK) &&
 		      (hif->napi_data.ce_map & (0x01 << ce)));
 	return rc;
-};
+}
+qdf_export_symbol(hif_napi_enabled);
 
 /**
  * hif_napi_enable_irq() - enables bus interrupts after napi_complete
@@ -671,6 +676,7 @@ int hif_napi_schedule(struct hif_opaque_softc *hif_ctx, int ce_id)
 
 	return true;
 }
+qdf_export_symbol(hif_napi_schedule);
 
 /**
  * hif_napi_correct_cpu() - correct the interrupt affinity for napi if needed
@@ -845,6 +851,7 @@ int hif_napi_poll(struct hif_opaque_softc *hif_ctx,
 out:
 	return rc;
 }
+qdf_export_symbol(hif_napi_poll);
 
 #ifdef HIF_IRQ_AFFINITY
 /**

hif/src/ipq4019def.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2016 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2015-2016,2018 The Linux Foundation. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
@@ -16,6 +16,8 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 
+#include "qdf_module.h"
+
 #if defined(IPQ4019_HEADERS_DEF)
 #define AR900B 1
 
@@ -205,6 +207,7 @@
 #define MY_TARGET_BOARD_EXT_DATA_SZ IPQ4019_BOARD_EXT_DATA_SZ
 #include "targetdef.h"
 #include "hostdef.h"
+qdf_export_symbol(IPQ4019_CE_TARGETdef);
 #else
 #include "common_drv.h"
 #include "targetdef.h"
@@ -212,3 +215,5 @@
 struct targetdef_s *IPQ4019_TARGETdef;
 struct hostdef_s *IPQ4019_HOSTdef;
 #endif /* IPQ4019_HEADERS_DEF */
+qdf_export_symbol(IPQ4019_TARGETdef);
+qdf_export_symbol(IPQ4019_HOSTdef);

hif/src/qca8074def.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016-2017 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2016-2018 The Linux Foundation. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
@@ -16,6 +16,8 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 
+#include "qdf_module.h"
+
 #if defined(QCA8074_HEADERS_DEF)
 
 #undef UMAC
@@ -225,6 +227,7 @@
 #define MY_TARGET_BOARD_EXT_DATA_SZ QCA8074_BOARD_EXT_DATA_SZ
 #include "targetdef.h"
 #include "hostdef.h"
+qdf_export_symbol(QCA8074_CE_TARGETdef);
 #else
 #include "common_drv.h"
 #include "targetdef.h"
@@ -232,3 +235,5 @@
 struct targetdef_s *QCA8074_TARGETdef;
 struct hostdef_s *QCA8074_HOSTdef;
 #endif /*QCA8074_HEADERS_DEF */
+qdf_export_symbol(QCA8074_TARGETdef);
+qdf_export_symbol(QCA8074_HOSTdef);

hif/src/qca9888def.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015,2016 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2015,2016,2018 The Linux Foundation. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
@@ -15,6 +15,7 @@
  * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  * PERFORMANCE OF THIS SOFTWARE.
  */
+#include "qdf_module.h"
 
 #if defined(QCA9888_HEADERS_DEF)
 #define QCA9888 1
@@ -216,6 +217,7 @@
 #define MY_TARGET_BOARD_EXT_DATA_SZ QCA9888_BOARD_EXT_DATA_SZ
 #include "targetdef.h"
 #include "hostdef.h"
+qdf_export_symbol(QCA9888_CE_TARGETdef);
 #else
 #include "common_drv.h"
 #include "targetdef.h"
@@ -223,3 +225,5 @@
 struct targetdef_s *QCA9888_TARGETdef;
 struct hostdef_s *QCA9888_HOSTdef;
 #endif /* QCA9888_HEADERS_DEF */
+qdf_export_symbol(QCA9888_TARGETdef);
+qdf_export_symbol(QCA9888_HOSTdef);

hif/src/qca9984def.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015,2016 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2015,2016,2018 The Linux Foundation. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
@@ -16,6 +16,8 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 
+#include "qdf_module.h"
+
 #if defined(QCA9984_HEADERS_DEF)
 #define QCA9984 1
 
@@ -216,6 +218,7 @@
 #define MY_TARGET_BOARD_EXT_DATA_SZ QCA9984_BOARD_EXT_DATA_SZ
 #include "targetdef.h"
 #include "hostdef.h"
+qdf_export_symbol(QCA9984_CE_TARGETdef);
 #else
 #include "common_drv.h"
 #include "targetdef.h"
@@ -223,3 +226,6 @@
 struct targetdef_s *QCA9984_TARGETdef;
 struct hostdef_s *QCA9984_HOSTdef;
 #endif /* QCA9984_HEADERS_DEF */
+qdf_export_symbol(QCA9984_TARGETdef);
+qdf_export_symbol(QCA9984_HOSTdef);
+

hif/src/sdio/hif_diag_reg_access.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013-2017 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2013-2018 The Linux Foundation. All rights reserved.
  *
  * Previously licensed under the ISC license by Qualcomm Atheros, Inc.
  *
@@ -36,6 +36,8 @@
 #include "if_sdio.h"
 #include "regtable_sdio.h"
 
+#include "qdf_module.h"
+
 #define CPU_DBG_SEL_ADDRESS                      0x00000483
 #define CPU_DBG_ADDRESS                          0x00000484
 #define WORD_NON_ALIGNMENT_MASK                  0x03
@@ -262,6 +264,7 @@ QDF_STATUS hif_diag_read_mem(struct hif_opaque_softc *scn,
 
 	return QDF_STATUS_SUCCESS;
 }
+qdf_export_symbol(hif_diag_read_mem);
 
 /**
  * hif_ar6k_read_target_register - call to read target register values

hif/src/usb/hif_usb.c

@@ -37,6 +37,7 @@
 #include <hif_debug.h>
 #define ATH_MODULE_NAME hif
 #include <a_debug.h>
+#include "qdf_module.h"
 
 #if defined(WLAN_DEBUG) || defined(DEBUG)
 static ATH_DEBUG_MASK_DESCRIPTION g_hif_debug_description[] = {
@@ -854,6 +855,7 @@ QDF_STATUS hif_diag_read_mem(struct hif_opaque_softc *scn,
 	HIF_TRACE("-%s", __func__);
 	return status;
 }
+qdf_export_symbol(hif_diag_read_mem);
 
 /**
  * hif_diag_write_mem() -write  nbytes of data to target memory or register

htc/htc_send.c

@@ -29,7 +29,7 @@
 #include "htc_internal.h"
 #include <qdf_mem.h>            /* qdf_mem_malloc */
 #include <qdf_nbuf.h>           /* qdf_nbuf_t */
-
+#include "qdf_module.h"
 
 /* #define USB_HIF_SINGLE_PIPE_DATA_SCHED */
 /* #ifdef USB_HIF_SINGLE_PIPE_DATA_SCHED */
@@ -169,6 +169,7 @@ int htc_get_tx_queue_depth(HTC_HANDLE *htc_handle, HTC_ENDPOINT_ID endpoint_id)
 
 	return HTC_PACKET_QUEUE_DEPTH(&endpoint->TxQueue);
 }
+qdf_export_symbol(htc_get_tx_queue_depth);
 
 void htc_get_control_endpoint_tx_host_credits(HTC_HANDLE HTCHandle,
 					      int *credits)
@@ -1554,6 +1555,7 @@ QDF_STATUS htc_send_pkt(HTC_HANDLE HTCHandle, HTC_PACKET *pPacket)
 			 pPacket->ActualLength));
 	return __htc_send_pkt(HTCHandle, pPacket);
 }
+qdf_export_symbol(htc_send_pkt);
 
 #ifdef ATH_11AC_TXCOMPACT
 /**
@@ -1873,6 +1875,7 @@ QDF_STATUS htc_send_data_pkt(HTC_HANDLE HTCHandle, HTC_PACKET *pPacket,
 	return status;
 }
 #endif /*ATH_11AC_TXCOMPACT */
+qdf_export_symbol(htc_send_data_pkt);
 
 /*
  * In the adapted HIF layer, qdf_nbuf_t are passed between HIF and HTC,
@@ -2046,6 +2049,7 @@ void htc_ctrl_msg_cmpl(HTC_HANDLE htc_pdev, HTC_ENDPOINT_ID htc_ep_id)
 
 	htc_send_complete_check(pendpoint, 1);
 }
+qdf_export_symbol(htc_ctrl_msg_cmpl);
 #endif
 
 /* callback when TX resources become available */

htc/htc_services.c

@@ -29,6 +29,7 @@
 #include "htc_internal.h"
 #include <hif.h>
 #include <qdf_nbuf.h>           /* qdf_nbuf_t */
+#include "qdf_module.h"
 
 /* use credit flow control over HTC */
 unsigned int htc_credit_flow = 1;
@@ -402,6 +403,7 @@ QDF_STATUS htc_connect_service(HTC_HANDLE HTCHandle,
 
 	return status;
 }
+qdf_export_symbol(htc_connect_service);
 
 void htc_set_credit_distribution(HTC_HANDLE HTCHandle,
 				 void *pCreditDistContext,

target_if/core/src/target_if_main.c

@@ -72,6 +72,7 @@
 #ifdef WLAN_SUPPORT_FILS
 #include <target_if_fd.h>
 #endif
+#include "qdf_module.h"
 
 static struct target_if_ctx *g_target_if_ctx;
 
@@ -174,6 +175,7 @@ QDF_STATUS target_if_close(void)
 
 	return QDF_STATUS_SUCCESS;
 }
+qdf_export_symbol(target_if_close);
 
 QDF_STATUS target_if_store_pdev_target_if_ctx(
 		get_pdev_handle_callback pdev_hdl_cb)
@@ -426,6 +428,7 @@ QDF_STATUS target_if_register_tx_ops(struct wlan_lmac_if_tx_ops *tx_ops)
 
 	return QDF_STATUS_SUCCESS;
 }
+qdf_export_symbol(target_if_register_tx_ops);
 
 wmi_legacy_service_ready_callback
 target_if_get_psoc_legacy_service_ready_cb(void)
@@ -441,7 +444,7 @@ target_if_get_psoc_legacy_service_ready_cb(void)
 
 	return service_ready_cb;
 }
-EXPORT_SYMBOL(target_if_get_psoc_legacy_service_ready_cb);
+qdf_export_symbol(target_if_get_psoc_legacy_service_ready_cb);
 
 QDF_STATUS target_if_register_legacy_service_ready_cb(
 	wmi_legacy_service_ready_callback service_ready_cb)
@@ -452,7 +455,7 @@ QDF_STATUS target_if_register_legacy_service_ready_cb(
 
 	return QDF_STATUS_SUCCESS;
 }
-EXPORT_SYMBOL(target_if_register_legacy_service_ready_cb);
+qdf_export_symbol(target_if_register_legacy_service_ready_cb);
 
 QDF_STATUS target_if_alloc_pdev_tgt_info(struct wlan_objmgr_pdev *pdev)
 {