qcacld-3.0: Remove unused code from wma

Remove unused members from wma_txrx_node,
t_wma_handle structures and related code.

Change-Id: Ia5b290e3367a894646f138cfeedcb9ab3012e9be
CRs-Fixed: 2412738

core/wma/inc/wma.h

@@ -645,26 +645,6 @@ struct wma_version_info {
 	u_int32_t revision;
 };
 
-/**
- * struct wma_wow - store wow patterns
- * @magic_ptrn_enable: magic pattern enable/disable
- * @wow_enable: wow enable/disable
- * @wow_enable_cmd_sent: is wow enable command sent to fw
- * @deauth_enable: is deauth wakeup enable/disable
- * @disassoc_enable: is disassoc wakeup enable/disable
- * @gtk_err_enable: is GTK error wakeup enable/disable
- *
- * This structure stores wow patterns and wow related parameters in host.
- */
-struct wma_wow {
-	bool magic_ptrn_enable;
-	bool wow_enable;
-	bool wow_enable_cmd_sent;
-	bool deauth_enable;
-	bool disassoc_enable;
-	bool gtk_err_enable[WLAN_MAX_VDEVS];
-};
-
 #ifdef WLAN_FEATURE_11W
 #define CMAC_IPN_LEN         (6)
 #define WMA_IGTK_KEY_INDEX_4 (4)
@@ -747,10 +727,6 @@ struct roam_synch_frame_ind {
  * @nlo_match_evt_received: is nlo match event received or not
  * @pno_in_progress: is pno in progress or not
  * @plm_in_progress: is plm in progress or not
- * @ptrn_match_enable: is pattern match is enable or not
- * @num_wow_default_patterns: number of default wow patterns configured for vdev
- * @num_wow_user_patterns: number of user wow patterns configured for vdev
- * @conn_state: connection state
  * @beaconInterval: beacon interval
  * @llbCoexist: 11b coexist
  * @shortSlotTimeSupported: is short slot time supported or not
@@ -817,10 +793,6 @@ struct wma_txrx_node {
 #ifdef FEATURE_WLAN_ESE
 	bool plm_in_progress;
 #endif
-	bool ptrn_match_enable;
-	uint8_t num_wow_default_patterns;
-	uint8_t num_wow_user_patterns;
-	bool conn_state;
 	tSirMacBeaconInterval beaconInterval;
 	uint8_t llbCoexist;
 	uint8_t shortSlotTimeSupported;
@@ -869,19 +841,11 @@ struct wma_txrx_node {
 	uint32_t mac_id;
 	bool roaming_in_progress;
 	int32_t roam_synch_delay;
-	uint8_t nss_2g;
-	uint8_t nss_5g;
 	uint8_t wep_default_key_idx;
-	struct sir_host_offload_req arp_offload_req;
-	struct sir_host_offload_req ns_offload_req;
 #ifndef QCA_SUPPORT_CP_STATS
 	struct sir_vdev_wow_stats wow_stats;
 #endif
 	struct sme_rcpi_req *rcpi_req;
-#ifdef WLAN_FEATURE_11AX
-	bool he_capable;
-	uint32_t he_ops;
-#endif
 	bool in_bmps;
 	struct beacon_filter_param beacon_filter;
 	bool beacon_filter_enabled;
@@ -1005,10 +969,8 @@ struct wma_wlm_stats_data {
  * @wma_hold_req_q_lock: Mutex for @wma_hold_req_queue
  * @vht_supp_mcs: VHT supported MCS
  * @is_fw_assert: is fw asserted
- * @wow: wow related patterns & parameters
  * @ack_work_ctx: Context for deferred processing of TX ACK
  * @powersave_mode: power save mode
- * @ptrn_match_enable_all_vdev: is pattern match is enable/disable
  * @pGetRssiReq: get RSSI request
  * @get_one_peer_info: When a "get peer info" request is active, is
  *   the request for a single peer?
@@ -1142,10 +1104,8 @@ typedef struct {
 	qdf_spinlock_t wma_hold_req_q_lock;
 	uint32_t vht_supp_mcs;
 	uint8_t is_fw_assert;
-	struct wma_wow wow;
 	struct wma_tx_ack_work_ctx *ack_work_ctx;
 	uint8_t powersave_mode;
-	bool ptrn_match_enable_all_vdev;
 	void *pGetRssiReq;
 	bool get_one_peer_info;
 	bool get_sta_peer_info;

core/wma/inc/wma_he.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017-2018 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2017-2019 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
@@ -135,16 +135,6 @@ void wma_populate_peer_he_cap(struct peer_assoc_params *peer,
 void wma_update_vdev_he_ops(struct wma_vdev_start_req *req,
 		tpAddBssParams add_bss);
 
-/**
- * wma_copy_txrxnode_he_ops() - copy HE ops from vdev start req to txrx node
- * @node: pointer to txrx node
- * @req: pointer to vdev start request
- *
- * Return: None
- */
-void wma_copy_txrxnode_he_ops(struct wma_txrx_node *node,
-		struct wma_vdev_start_req *req);
-
 /**
  * wma_copy_vdev_start_he_ops() - copy HE ops from vdev start req to vdev start
  * @params: pointer to vdev_start_params
@@ -287,10 +277,6 @@ static inline void wma_update_vdev_he_ops(struct wma_vdev_start_req *req,
 			tpAddBssParams add_bss)
 {
 }
-static inline void wma_copy_txrxnode_he_ops(struct wma_txrx_node *intr,
-			struct wma_vdev_start_req *req)
-{
-}
 
 static inline void wma_copy_vdev_start_he_ops(struct vdev_start_params *params,
 			struct wma_vdev_start_req *req)

core/wma/src/wma_dev_if.c

@@ -2659,12 +2659,6 @@ __wma_handle_vdev_stop_rsp(wmi_vdev_stopped_event_fixed_param *resp_event)
 		if (iface->type == WMI_VDEV_TYPE_STA)
 			wma_get_cca_stats(wma, resp_event->vdev_id);
 
-		/* Clear arp and ns offload cache */
-		qdf_mem_zero(&iface->ns_offload_req,
-			sizeof(iface->ns_offload_req));
-		qdf_mem_zero(&iface->arp_offload_req,
-			sizeof(iface->arp_offload_req));
-
 		status = wma_remove_bss_peer(wma, pdev, resp_event->vdev_id,
 					     params);
 		if (status != 0) {
@@ -2899,14 +2893,6 @@ struct cdp_vdev *wma_vdev_attach(tp_wma_handle wma_handle,
 	}
 
 	wma_handle->interfaces[vdev_id].vdev = vdev;
-	wma_handle->interfaces[vdev_id].ptrn_match_enable =
-		wma_handle->ptrn_match_enable_all_vdev ? true : false;
-
-	wma_handle->wow.deauth_enable =
-		ucfg_pmo_is_wowlan_deauth_enabled(wma_handle->psoc);
-
-	wma_handle->wow.disassoc_enable =
-		ucfg_pmo_is_wowlan_disassoc_enabled(wma_handle->psoc);
 
 	qdf_mem_copy(wma_handle->interfaces[vdev_id].addr,
 		     self_sta_req->self_mac_addr,
@@ -3377,7 +3363,6 @@ QDF_STATUS wma_vdev_start(tp_wma_handle wma,
 	intr[params.vdev_id].mhz = params.channel.mhz;
 	intr[params.vdev_id].chan_width = ch_width;
 	intr[params.vdev_id].channel = req->chan;
-	wma_copy_txrxnode_he_ops(&intr[params.vdev_id], req);
 
 	temp_chan_info &= 0xffffffc0;
 	temp_chan_info |= params.channel.phy_mode;
@@ -6226,11 +6211,6 @@ void wma_delete_bss_ho_fail(tp_wma_handle wma, tpDeleteBssParams params)
 		qdf_mem_free(roam_scan_stats_req);
 	}
 
-	qdf_mem_zero(&iface->ns_offload_req,
-			sizeof(iface->ns_offload_req));
-	qdf_mem_zero(&iface->arp_offload_req,
-			sizeof(iface->arp_offload_req));
-
 	WMA_LOGD("%s, vdev_id: %d, pausing tx_ll_queue for VDEV_STOP (del_bss)",
 		 __func__, params->smesessionId);
 	cdp_fc_vdev_pause(soc, iface->handle,

core/wma/src/wma_he.c

@@ -1297,13 +1297,6 @@ void wma_update_vdev_he_ops(struct wma_vdev_start_req *req,
 	req->he_ops = he_ops;
 }
 
-void wma_copy_txrxnode_he_ops(struct wma_txrx_node *node,
-		struct wma_vdev_start_req *req)
-{
-	node->he_capable = req->he_capable;
-	node->he_ops = req->he_ops;
-}
-
 void wma_copy_vdev_start_he_ops(struct vdev_start_params *params,
 		struct wma_vdev_start_req *req)
 {
@@ -1314,7 +1307,6 @@ void wma_vdev_set_he_bss_params(tp_wma_handle wma, uint8_t vdev_id,
 				struct wma_vdev_start_req *req)
 {
 	QDF_STATUS ret;
-	struct wma_txrx_node *intr = wma->interfaces;
 
 	if (!req->he_capable)
 		return;
@@ -1324,8 +1316,6 @@ void wma_vdev_set_he_bss_params(tp_wma_handle wma, uint8_t vdev_id,
 
 	if (QDF_IS_STATUS_ERROR(ret))
 		WMA_LOGE(FL("Failed to set HE OPs"));
-	else
-		intr[vdev_id].he_ops = req->he_ops;
 }
 
 void wma_vdev_set_he_config(tp_wma_handle wma, uint8_t vdev_id,

core/wma/src/wma_main.c

@@ -2018,7 +2018,6 @@ static void wma_state_info_dump(char **buf_ptr, uint16_t *size)
 			"\tipv6_mcast_ns %u\n"
 			"\tipv6_mcast_na %u\n"
 			"\toem_response %u\n"
-			"conn_state %d\n"
 			"dtimPeriod %d\n"
 			"chanmode %d\n"
 			"vht_capable %d\n"
@@ -2034,9 +2033,7 @@ static void wma_state_info_dump(char **buf_ptr, uint16_t *size)
 			"nwType %d\n"
 			"tx_streams %d\n"
 			"rx_streams %d\n"
-			"chain_mask %d\n"
-			"nss_2g %d\n"
-			"nss_5g %d",
+			"chain_mask %d\n",
 			vdev_id,
 			stats.pno_match_wake_up_count,
 			stats.pno_complete_wake_up_count,
@@ -2053,7 +2050,6 @@ static void wma_state_info_dump(char **buf_ptr, uint16_t *size)
 			stats.ipv6_mcast_ns_stats,
 			stats.ipv6_mcast_na_stats,
 			stats.oem_response_wake_up_count,
-			iface->conn_state,
 			iface->dtimPeriod,
 			iface->chanmode,
 			iface->vht_capable,
@@ -2069,9 +2065,7 @@ static void wma_state_info_dump(char **buf_ptr, uint16_t *size)
 			iface->nwType,
 			iface->tx_streams,
 			iface->rx_streams,
-			iface->chain_mask,
-			iface->nss_2g,
-			iface->nss_5g);
+			iface->chain_mask);
 		wlan_objmgr_vdev_release_ref(vdev, WLAN_LEGACY_WMA_ID);
 	}
 
@@ -3194,7 +3188,6 @@ QDF_STATUS wma_open(struct wlan_objmgr_psoc *psoc,
 	bool val = 0;
 	void *cds_context;
 	target_resource_config *wlan_res_cfg;
-	enum pmo_wow_enable_type wow_enable;
 	uint8_t delay_before_vdev_stop;
 	uint32_t self_gen_frm_pwr = 0;
 
@@ -3575,20 +3568,6 @@ QDF_STATUS wma_open(struct wlan_objmgr_psoc *psoc,
 	wma_handle->staDynamicDtim =
 			ucfg_pmo_get_sta_dynamic_dtim(wma_handle->psoc);
 
-	/*
-	 * Value of cds_cfg->wow_enable can be,
-	 * 0 - Disable both magic pattern match and pattern byte match.
-	 * 1 - Enable magic pattern match on all interfaces.
-	 * 2 - Enable pattern byte match on all interfaces.
-	 * 3 - Enable both magic patter and pattern byte match on
-	 *     all interfaces.
-	 */
-	wow_enable = ucfg_pmo_get_wow_enable(wma_handle->psoc);
-	wma_handle->wow.magic_ptrn_enable =
-		(wow_enable & 0x01) ? true : false;
-	wma_handle->ptrn_match_enable_all_vdev =
-		(wow_enable & 0x02) ? true : false;
-
 	/* register for install key completion event */
 	wmi_unified_register_event_handler(wma_handle->wmi_handle,
 				wmi_vdev_install_key_complete_event_id,