qcacmn: Add start scan response WMI event

Add support for processing the start scan response
WMI event. FW provides the necessary information to
segregate FFT bins to pri80, 5 MHz and sec80 in
160/165 MHz. Also, cfreq2 and the channel width is
provided to FW via WMI command.

CRs-Fixed: 2672081
Change-Id: I666b6c18a63d5d01117aa9cbd611691c6f8b2793

spectral/core/spectral_common.c

@@ -483,6 +483,8 @@ spectral_ctx_deinit(struct spectral_context *sc)
 		sc->sptrlc_ucfg_phyerr_config = NULL;
 		sc->sptrlc_pdev_spectral_init = NULL;
 		sc->sptrlc_pdev_spectral_deinit = NULL;
+		sc->sptrlc_psoc_spectral_init = NULL;
+		sc->sptrlc_psoc_spectral_deinit = NULL;
 		sc->sptrlc_set_spectral_config = NULL;
 		sc->sptrlc_get_spectral_config = NULL;
 		sc->sptrlc_start_spectral_scan = NULL;

spectral/core/spectral_defs_i.h

@@ -93,16 +93,21 @@ struct pdev_spectral {
 	uint32_t spectral_pid;
 };
 
-struct wmi_spectral_cmd_ops;
+struct spectral_wmi_ops;
+struct spectral_tgt_ops;
+
 /**
  * struct spectral_context - spectral global context
  * @psoc_obj:               Reference to psoc global object
+ * @psoc_target_handle: Reference to psoc target_if object
  * @spectral_legacy_cbacks: Spectral legacy callbacks
  *
  * Call back functions to invoke independent of OL/DA
  * @sptrlc_ucfg_phyerr_config:     ucfg handler for phyerr
- * @sptrlc_pdev_spectral_init:     Init spectral
- * @sptrlc_pdev_spectral_deinit:   Deinit spectral
+ * @sptrlc_pdev_spectral_init: Init pdev Spectral
+ * @sptrlc_pdev_spectral_deinit: Deinit pdev Spectral
+ * @sptrlc_psoc_spectral_init: Spectral psoc init
+ * @sptrlc_psoc_spectral_deinit: Spectral psoc deinit
  * @sptrlc_set_spectral_config:    Set spectral configurations
  * @sptrlc_get_spectral_config:    Get spectral configurations
  * @sptrlc_start_spectral_scan:    Start spectral scan
@@ -113,7 +118,8 @@ struct wmi_spectral_cmd_ops;
  * @sptrlc_get_debug_level:        Get debug level
  * @sptrlc_get_spectral_capinfo:   Get spectral capability info
  * @sptrlc_get_spectral_diagstats: Get spectral diag status
- * @sptrlc_register_wmi_spectral_cmd_ops: Register wmi_spectral_cmd operations
+ * @sptrlc_register_spectral_wmi_ops: Register Spectral WMI operations
+ * @ptrlc_register_spectral_tgt_ops: Register Spectral target operations
  * @sptrlc_register_netlink_cb: Register Netlink callbacks
  * @sptrlc_use_nl_bcast: Check whether to use Netlink broadcast/unicast
  * @sptrlc_deregister_netlink_cb: De-register Netlink callbacks
@@ -122,6 +128,7 @@ struct wmi_spectral_cmd_ops;
  */
 struct spectral_context {
 	struct wlan_objmgr_psoc *psoc_obj;
+	void *psoc_target_handle;
 	struct spectral_legacy_cbacks legacy_cbacks;
 	QDF_STATUS (*sptrlc_spectral_control)
 					(struct wlan_objmgr_pdev *pdev,
@@ -130,6 +137,8 @@ struct spectral_context {
 					 void *ad);
 	void * (*sptrlc_pdev_spectral_init)(struct wlan_objmgr_pdev *pdev);
 	void (*sptrlc_pdev_spectral_deinit)(struct wlan_objmgr_pdev *pdev);
+	void * (*sptrlc_psoc_spectral_init)(struct wlan_objmgr_psoc *psoc);
+	void (*sptrlc_psoc_spectral_deinit)(struct wlan_objmgr_psoc *psoc);
 	QDF_STATUS (*sptrlc_set_spectral_config)
 				(struct wlan_objmgr_pdev *pdev,
 				 const struct spectral_cp_param *param,
@@ -159,9 +168,12 @@ struct spectral_context {
 	QDF_STATUS (*sptrlc_get_spectral_diagstats)
 					(struct wlan_objmgr_pdev *pdev,
 					 struct spectral_diag_stats *stats);
-	void (*sptrlc_register_wmi_spectral_cmd_ops)(
-			struct wlan_objmgr_pdev *pdev,
-			struct wmi_spectral_cmd_ops *cmd_ops);
+	QDF_STATUS (*sptrlc_register_spectral_wmi_ops)(
+					struct wlan_objmgr_psoc *psoc,
+					struct spectral_wmi_ops *wmi_ops);
+	QDF_STATUS (*sptrlc_register_spectral_tgt_ops)(
+					struct wlan_objmgr_psoc *psoc,
+					struct spectral_tgt_ops *tgt_ops);
 	void (*sptrlc_register_netlink_cb)(
 			struct wlan_objmgr_pdev *pdev,
 			struct spectral_nl_cb *nl_cb);

spectral/core/spectral_module.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011,2017-2019 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2011,2017-2020 The Linux Foundation. All rights reserved.
  *
  *
  * Permission to use, copy, modify, and/or distribute this software for
@@ -26,6 +26,14 @@
 
 MODULE_LICENSE("Dual BSD/GPL");
 
+struct dispatcher_spectral_ops sops = {
+	.spectral_pdev_open_handler = spectral_pdev_open,
+	.spectral_psoc_open_handler = wlan_spectral_psoc_open,
+	.spectral_psoc_close_handler = wlan_spectral_psoc_close,
+	.spectral_psoc_enable_handler = wlan_spectral_psoc_enable,
+	.spectral_psoc_disable_handler = wlan_spectral_psoc_disable,
+};
+
 /**
  * spectral_init_module() - Initialize Spectral module
  *
@@ -43,9 +51,7 @@ int spectral_init_module(void)
 	/* register spectral rxops */
 	wlan_lmac_if_sptrl_set_rx_ops_register_cb
 	    (wlan_lmac_if_sptrl_register_rx_ops);
-	/* register spectral pdev open handler */
-	dispatcher_register_spectral_pdev_open_handler(
-		spectral_pdev_open);
+	dispatcher_register_spectral_ops_handler(&sops);
 
 	return 0;
 }

spectral/core/spectral_offload.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017-2019 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2017-2020 The Linux Foundation. All rights reserved.
  *
  *
  * Permission to use, copy, modify, and/or distribute this software for
@@ -48,6 +48,8 @@ spectral_ctx_init_ol(struct spectral_context *sc)
 	sc->sptrlc_spectral_control = tgt_spectral_control;
 	sc->sptrlc_pdev_spectral_init = tgt_pdev_spectral_init;
 	sc->sptrlc_pdev_spectral_deinit = tgt_pdev_spectral_deinit;
+	sc->sptrlc_psoc_spectral_init = tgt_psoc_spectral_init;
+	sc->sptrlc_psoc_spectral_deinit = tgt_psoc_spectral_deinit;
 	sc->sptrlc_set_spectral_config = tgt_set_spectral_config;
 	sc->sptrlc_get_spectral_config = tgt_get_spectral_config;
 	sc->sptrlc_start_spectral_scan = tgt_start_spectral_scan;
@@ -58,8 +60,8 @@ spectral_ctx_init_ol(struct spectral_context *sc)
 	sc->sptrlc_get_debug_level = tgt_get_debug_level;
 	sc->sptrlc_get_spectral_capinfo = tgt_get_spectral_capinfo;
 	sc->sptrlc_get_spectral_diagstats = tgt_get_spectral_diagstats;
-	sc->sptrlc_register_wmi_spectral_cmd_ops =
-	    tgt_register_wmi_spectral_cmd_ops;
+	sc->sptrlc_register_spectral_wmi_ops = tgt_register_spectral_wmi_ops;
+	sc->sptrlc_register_spectral_tgt_ops = tgt_register_spectral_tgt_ops;
 	sc->sptrlc_register_netlink_cb = tgt_spectral_register_nl_cb;
 	sc->sptrlc_use_nl_bcast = tgt_spectral_use_nl_bcast;
 	sc->sptrlc_deregister_netlink_cb = tgt_spectral_deregister_nl_cb;