qcacmn: Monitor mode configuration and processing

This change is for supporting monitor mode VAP.  All the monitor mode ring
is configured. The related monitor mode ring includes:
-monitor mode buffer ring
-monitor mode destination ring
-monitor mode status ring
-monitor mode link descriptor ring
The packet is not sent to monitor mode ring unless the monitor mode VAP is
configured. This release support Multiple VAP - AP/STA VAP plus Monitor
VAP configuration. The status ring is not used in this release. However,
the ring is tested and the ring is moving and there are TLV's in the ring.

Change-Id: I782ee0c3b998d8b3bbac79b5e7fdecdbff15fa93
CRs-Fixed: 2013049

dp/wifi3.0/dp_htt.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2016-2017 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
@@ -81,6 +81,43 @@ struct htt_soc {
 	HTT_TX_MUTEX_TYPE htt_tx_mutex;
 };
 
+/**
+ * struct htt_rx_ring_tlv_filter - Rx ring TLV filter
+ * enable/disable.
+ * @mpdu_start: enable/disable MPDU start TLV
+ * @msdu_start: enable/disable MSDU start TLV
+ * @packet: enable/disable PACKET TLV
+ * @msdu_end: enable/disable MSDU end TLV
+ * @mpdu_end: enable/disable MPDU end TLV
+ * @packet_header: enable/disable PACKET header TLV
+ * @attention: enable/disable ATTENTION TLV
+ * @ppdu_start: enable/disable PPDU start TLV
+ * @ppdu_end: enable/disable PPDU end TLV
+ * @ppdu_end_user_stats: enable/disable PPDU user stats TLV
+ * @ppdu_end_user_stats_ext: enable/disable PPDU user stats ext TLV
+ * @ppdu_end_status_done: enable/disable PPDU end status done TLV
+ * @enable_fp: enable/disable FP packet
+ * @enable_md: enable/disable MD packet
+ * @enable_mo: enable/disable MO packet
+ */
+struct htt_rx_ring_tlv_filter {
+	u_int32_t mpdu_start:1,
+		msdu_start:1,
+		packet:1,
+		msdu_end:1,
+		mpdu_end:1,
+		packet_header:1,
+		attention:1,
+		ppdu_start:1,
+		ppdu_end:1,
+		ppdu_end_user_stats:1,
+		ppdu_end_user_stats_ext:1,
+		ppdu_end_status_done:1,
+		enable_fp:1,
+		enable_md:1,
+		enable_mo:1;
+};
+
 void *
 htt_soc_attach(void *txrx_soc, void *osif_soc, HTC_HANDLE htc_soc,
 	void *hal_soc, qdf_device_t osdev);
@@ -92,4 +129,20 @@ int htt_srng_setup(void *htt_soc, int pdev_id, void *hal_srng,
 
 int htt_soc_attach_target(void *htt_soc);
 
+/*
+ * htt_h2t_rx_ring_cfg() - Send SRNG packet and TLV filter
+ * config message to target
+ * @htt_soc:	HTT SOC handle
+ * @pdev_id:	PDEV Id
+ * @hal_srng:	Opaque HAL SRNG pointer
+ * @hal_ring_type:	SRNG ring type
+ * @ring_buf_size:	SRNG buffer size
+ * @htt_tlv_filter:	Rx SRNG TLV and filter setting
+ *
+ * Return: 0 on success; error code on failure
+ */
+int htt_h2t_rx_ring_cfg(void *htt_soc, int pdev_id, void *hal_srng,
+	int hal_ring_type, int ring_buf_size,
+	struct htt_rx_ring_tlv_filter *htt_tlv_filter);
+
 #endif /* _DP_HTT_H_ */