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Commit 107d6a50 authored by Shwetha G K's avatar Shwetha G K Committed by Madan Koyyalamudi
Browse files

qcacmn: Add additional parameters to CFR meta data 

Add per chain agc gain in dB information, CFO & rx_start_ts
fields to CFR metadata

Change-Id: I6af9c4212fe5a0bed6e51516d1c446155cea63aa
parent a48f5b3c

umac/cfr/dispatcher/inc/wlan_cfr_utils_api.h

+58 −2
Original line number Diff line number Diff line 


/*

 * Copyright (c) 2019-2020 The Linux Foundation. All rights reserved.

 * Copyright (c) 2019-2021 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
@@ -67,6 +67,8 @@ enum cfrmetaversion { 
	CFR_META_VERSION_1,

	CFR_META_VERSION_2,

	CFR_META_VERSION_3,

	CFR_META_VERSION_4,

	CFR_META_VERSION_5,

	CFR_META_VERSION_MAX = 0xFF,

};
@@ -170,6 +172,28 @@ struct cfr_metadata_version_2 { 
	u_int16_t   chain_phase[HOST_MAX_CHAINS];

} __attribute__ ((__packed__));



struct cfr_metadata_version_4 {

	u_int8_t    peer_addr[QDF_MAC_ADDR_SIZE];

	u_int8_t    status;

	u_int8_t    capture_bw;

	u_int8_t    channel_bw;

	u_int8_t    phy_mode;

	u_int16_t   prim20_chan;

	u_int16_t   center_freq1;

	u_int16_t   center_freq2;

	u_int8_t    capture_mode;

	u_int8_t    capture_type;

	u_int8_t    sts_count;

	u_int8_t    num_rx_chain;

	u_int32_t   timestamp;

	u_int32_t   length;

	u_int32_t   chain_rssi[HOST_MAX_CHAINS];

	u_int16_t   chain_phase[HOST_MAX_CHAINS];

	u_int32_t   rtt_cfo_measurement;

	u_int8_t    agc_gain[HOST_MAX_CHAINS];

	u_int32_t   rx_start_ts;

} __attribute__ ((__packed__));



#ifdef WLAN_ENH_CFR_ENABLE

struct cfr_metadata_version_3 {

	u_int8_t    status;
@@ -194,6 +218,34 @@ struct cfr_metadata_version_3 { 
	u_int32_t   chain_rssi[HOST_MAX_CHAINS];

	u_int16_t   chain_phase[HOST_MAX_CHAINS];

} __attribute__ ((__packed__));



struct cfr_metadata_version_5 {

	u_int8_t    status;

	u_int8_t    capture_bw;

	u_int8_t    channel_bw;

	u_int8_t    phy_mode;

	u_int16_t   prim20_chan;

	u_int16_t   center_freq1;

	u_int16_t   center_freq2;

	u_int8_t    capture_mode; /* ack_capture_mode */

	u_int8_t    capture_type; /* cfr_capture_type */

	u_int8_t    sts_count;

	u_int8_t    num_rx_chain;

	u_int64_t   timestamp;

	u_int32_t   length;

	u_int8_t    is_mu_ppdu;

	u_int8_t    num_mu_users;

	union {

		u_int8_t    su_peer_addr[QDF_MAC_ADDR_SIZE];

		u_int8_t    mu_peer_addr[MAX_CFR_MU_USERS][QDF_MAC_ADDR_SIZE];

	} peer_addr;

	u_int32_t   chain_rssi[HOST_MAX_CHAINS];

	u_int16_t   chain_phase[HOST_MAX_CHAINS];

	u_int32_t   rtt_cfo_measurement;

	u_int8_t    agc_gain[HOST_MAX_CHAINS];

	u_int32_t   rx_start_ts;

} __attribute__ ((__packed__));



#endif



struct csi_cfr_header {
@@ -203,13 +255,17 @@ struct csi_cfr_header { 
	u_int8_t    cfr_data_version;

	u_int8_t    chip_type;

	u_int8_t    pltform_type;

	u_int32_t   Reserved;

	u_int32_t   cfr_metadata_len;



	union {

		struct cfr_metadata_version_1 meta_v1;

		struct cfr_metadata_version_2 meta_v2;

#ifdef WLAN_ENH_CFR_ENABLE

		struct cfr_metadata_version_3 meta_v3;

#endif

		struct cfr_metadata_version_4 meta_v4;

#ifdef WLAN_ENH_CFR_ENABLE

		struct cfr_metadata_version_5 meta_v5;

#endif

	} u;

} __attribute__ ((__packed__));