[GitHub/LineageOS/G12/android_hardware_amlogic_kernel-modules_dhd-driver.git] / bcmdhd.100.10.545.x / dngl_stats.h

/*
 * Common stats definitions for clients of dongle
 * ports
 *
 * Copyright (C) 1999-2019, Broadcom.
 *
 *      Unless you and Broadcom execute a separate written software license
 * agreement governing use of this software, this software is licensed to you
 * under the terms of the GNU General Public License version 2 (the "GPL"),
 * available at http://www.broadcom.com/licenses/GPLv2.php, with the
 * following added to such license:
 *
 *      As a special exception, the copyright holders of this software give you
 * permission to link this software with independent modules, and to copy and
 * distribute the resulting executable under terms of your choice, provided that
 * you also meet, for each linked independent module, the terms and conditions of
 * the license of that module.  An independent module is a module which is not
 * derived from this software.  The special exception does not apply to any
 * modifications of the software.
 *
 *      Notwithstanding the above, under no circumstances may you combine this
 * software in any way with any other Broadcom software provided under a license
 * other than the GPL, without Broadcom's express prior written consent.
 *
 *
 * <<Broadcom-WL-IPTag/Open:>>
 *
 * $Id: dngl_stats.h 716269 2017-08-17 09:22:46Z $
 */

#ifndef _dngl_stats_h_
#define _dngl_stats_h_

#include <ethernet.h>
#include <802.11.h>

typedef struct {
	unsigned long	rx_packets;		/* total packets received */
	unsigned long	tx_packets;		/* total packets transmitted */
	unsigned long	rx_bytes;		/* total bytes received */
	unsigned long	tx_bytes;		/* total bytes transmitted */
	unsigned long	rx_errors;		/* bad packets received */
	unsigned long	tx_errors;		/* packet transmit problems */
	unsigned long	rx_dropped;		/* packets dropped by dongle */
	unsigned long	tx_dropped;		/* packets dropped by dongle */
	unsigned long   multicast;      /* multicast packets received */
} dngl_stats_t;

typedef int32 wifi_radio;
typedef int32 wifi_channel;
typedef int32 wifi_rssi;
typedef struct { uint16 version; uint16 length; } ver_len;

typedef enum wifi_channel_width {
	WIFI_CHAN_WIDTH_20	  = 0,
	WIFI_CHAN_WIDTH_40	  = 1,
	WIFI_CHAN_WIDTH_80	  = 2,
	WIFI_CHAN_WIDTH_160   = 3,
	WIFI_CHAN_WIDTH_80P80 = 4,
	WIFI_CHAN_WIDTH_5	  = 5,
	WIFI_CHAN_WIDTH_10	  = 6,
	WIFI_CHAN_WIDTH_INVALID = -1
} wifi_channel_width_t;

typedef enum {
	WIFI_DISCONNECTED = 0,
	WIFI_AUTHENTICATING = 1,
	WIFI_ASSOCIATING = 2,
	WIFI_ASSOCIATED = 3,
	WIFI_EAPOL_STARTED = 4,   /* if done by firmware/driver */
	WIFI_EAPOL_COMPLETED = 5, /* if done by firmware/driver */
} wifi_connection_state;

typedef enum {
	WIFI_ROAMING_IDLE = 0,
	WIFI_ROAMING_ACTIVE = 1
} wifi_roam_state;

typedef enum {
	WIFI_INTERFACE_STA = 0,
	WIFI_INTERFACE_SOFTAP = 1,
	WIFI_INTERFACE_IBSS = 2,
	WIFI_INTERFACE_P2P_CLIENT = 3,
	WIFI_INTERFACE_P2P_GO = 4,
	WIFI_INTERFACE_NAN = 5,
	WIFI_INTERFACE_MESH = 6
} wifi_interface_mode;

#define WIFI_CAPABILITY_QOS          0x00000001     /* set for QOS association */
#define WIFI_CAPABILITY_PROTECTED    0x00000002     /* set for protected association (802.11
						     * beacon frame control protected bit set)
						     */
#define WIFI_CAPABILITY_INTERWORKING 0x00000004     /* set if 802.11 Extended Capabilities
						     * element interworking bit is set
						     */
#define WIFI_CAPABILITY_HS20         0x00000008     /* set for HS20 association */
#define WIFI_CAPABILITY_SSID_UTF8    0x00000010     /* set is 802.11 Extended Capabilities
						     * element UTF-8 SSID bit is set
						     */
#define WIFI_CAPABILITY_COUNTRY      0x00000020     /* set is 802.11 Country Element is present */
#define PACK_ATTRIBUTE __attribute__ ((packed))
typedef struct {
	wifi_interface_mode mode;     /* interface mode */
	uint8 mac_addr[6];               /* interface mac address (self) */
	uint8 PAD[2];
	wifi_connection_state state;  /* connection state (valid for STA, CLI only) */
	wifi_roam_state roaming;      /* roaming state */
	uint32 capabilities;             /* WIFI_CAPABILITY_XXX (self) */
	uint8 ssid[DOT11_MAX_SSID_LEN+1]; /* null terminated SSID */
	uint8 bssid[ETHER_ADDR_LEN];     /* bssid */
	uint8 PAD[1];
	uint8 ap_country_str[3];         /* country string advertised by AP */
	uint8 country_str[3];            /* country string for this association */
	uint8 PAD[2];
} wifi_interface_info;

typedef wifi_interface_info *wifi_interface_handle;

/* channel information */
typedef struct {
	wifi_channel_width_t width;   /* channel width (20, 40, 80, 80+80, 160) */
	wifi_channel center_freq;   /* primary 20 MHz channel */
	wifi_channel center_freq0;  /* center frequency (MHz) first segment */
	wifi_channel center_freq1;  /* center frequency (MHz) second segment */
} wifi_channel_info;

/* wifi rate */
typedef struct {
	uint32 preamble;   /* 0: OFDM, 1:CCK, 2:HT 3:VHT 4..7 reserved */
	uint32 nss;   	/* 0:1x1, 1:2x2, 3:3x3, 4:4x4 */
	uint32 bw;   	/* 0:20MHz, 1:40Mhz, 2:80Mhz, 3:160Mhz */
	uint32 rateMcsIdx; /* OFDM/CCK rate code would be as per ieee std
			    * in the units of 0.5mbps
			    */
			/* HT/VHT it would be mcs index */
	uint32 reserved;   /* reserved */
	uint32 bitrate;    /* units of 100 Kbps */
} wifi_rate;

typedef struct {
	uint32 preamble   :3;   /* 0: OFDM, 1:CCK, 2:HT 3:VHT 4..7 reserved */
	uint32 nss        :2;   /* 0:1x1, 1:2x2, 3:3x3, 4:4x4 */
	uint32 bw         :3;   /* 0:20MHz, 1:40Mhz, 2:80Mhz, 3:160Mhz */
	uint32 rateMcsIdx :8;   /* OFDM/CCK rate code would be as per ieee std
					* in the units of 0.5mbps HT/VHT it would be
					* mcs index
					*/
	uint32 reserved  :16;   /* reserved */
	uint32 bitrate;         /* units of 100 Kbps */
} wifi_rate_v1;

/* channel statistics */
typedef struct {
	wifi_channel_info channel;  /* channel */
	uint32 on_time;			/* msecs the radio is awake (32 bits number
				         * accruing over time)
					 */
	uint32 cca_busy_time;          /* msecs the CCA register is busy (32 bits number
					* accruing over time)
					*/
} wifi_channel_stat;

/* radio statistics */
typedef struct {
	struct {
		uint16 version;
		uint16 length;
	};
	wifi_radio radio;               /* wifi radio (if multiple radio supported) */
	uint32 on_time;                    /* msecs the radio is awake (32 bits number
					    * accruing over time)
					    */
	uint32 tx_time;                    /* msecs the radio is transmitting (32 bits
					    * number accruing over time)
					    */
	uint32 rx_time;                    /* msecs the radio is in active receive (32 bits
					    * number accruing over time)
					    */
	uint32 on_time_scan;               /* msecs the radio is awake due to all scan (32 bits
					    * number accruing over time)
					    */
	uint32 on_time_nbd;                /* msecs the radio is awake due to NAN (32 bits
					    * number accruing over time)
					    */
	uint32 on_time_gscan;              /* msecs the radio is awake due to G?scan (32 bits
					    * number accruing over time)
					    */
	uint32 on_time_roam_scan;          /* msecs the radio is awake due to roam?scan (32 bits
					    * number accruing over time)
					    */
	uint32 on_time_pno_scan;           /* msecs the radio is awake due to PNO scan (32 bits
					    * number accruing over time)
					    */
	uint32 on_time_hs20;               /* msecs the radio is awake due to HS2.0 scans and
					    * GAS exchange (32 bits number accruing over time)
					    */
	uint32 num_channels;               /* number of channels */
	wifi_channel_stat channels[1];   /* channel statistics */
} wifi_radio_stat;

typedef struct {
	wifi_radio radio;
	uint32 on_time;
	uint32 tx_time;
	uint32 rx_time;
	uint32 on_time_scan;
	uint32 on_time_nbd;
	uint32 on_time_gscan;
	uint32 on_time_roam_scan;
	uint32 on_time_pno_scan;
	uint32 on_time_hs20;
	uint32 num_channels;
} wifi_radio_stat_h;

/* per rate statistics */
typedef struct {
	wifi_rate_v1 rate;     /* rate information */
	uint32 tx_mpdu;        /* number of successfully transmitted data pkts (ACK rcvd) */
	uint32 rx_mpdu;        /* number of received data pkts */
	uint32 mpdu_lost;      /* number of data packet losses (no ACK) */
	uint32 retries;        /* total number of data pkt retries */
	uint32 retries_short;  /* number of short data pkt retries */
	uint32 retries_long;   /* number of long data pkt retries */
} wifi_rate_stat_v1;

typedef struct {
	uint16 version;
	uint16 length;
	uint32 tx_mpdu;        /* number of successfully transmitted data pkts (ACK rcvd) */
	uint32 rx_mpdu;        /* number of received data pkts */
	uint32 mpdu_lost;      /* number of data packet losses (no ACK) */
	uint32 retries;        /* total number of data pkt retries */
	uint32 retries_short;  /* number of short data pkt retries */
	uint32 retries_long;   /* number of long data pkt retries */
	wifi_rate rate;
} wifi_rate_stat;

/* access categories */
typedef enum {
	WIFI_AC_VO  = 0,
	WIFI_AC_VI  = 1,
	WIFI_AC_BE  = 2,
	WIFI_AC_BK  = 3,
	WIFI_AC_MAX = 4
} wifi_traffic_ac;

/* wifi peer type */
typedef enum
{
	WIFI_PEER_STA,
	WIFI_PEER_AP,
	WIFI_PEER_P2P_GO,
	WIFI_PEER_P2P_CLIENT,
	WIFI_PEER_NAN,
	WIFI_PEER_TDLS,
	WIFI_PEER_INVALID
} wifi_peer_type;

/* per peer statistics */
typedef struct {
	wifi_peer_type type;           /* peer type (AP, TDLS, GO etc.) */
	uint8 peer_mac_address[6];        /* mac address */
	uint32 capabilities;              /* peer WIFI_CAPABILITY_XXX */
	uint32 num_rate;                  /* number of rates */
	wifi_rate_stat rate_stats[1];   /* per rate statistics, number of entries  = num_rate */
} wifi_peer_info;

/* per access category statistics */
typedef struct {
	wifi_traffic_ac ac;             /* access category (VI, VO, BE, BK) */
	uint32 tx_mpdu;                    /* number of successfully transmitted unicast data pkts
					    * (ACK rcvd)
					    */
	uint32 rx_mpdu;                    /* number of received unicast mpdus */
	uint32 tx_mcast;                   /* number of succesfully transmitted multicast
					    * data packets
					    */
					   /* STA case: implies ACK received from AP for the
					    * unicast packet in which mcast pkt was sent
					    */
	uint32 rx_mcast;                   /* number of received multicast data packets */
	uint32 rx_ampdu;                   /* number of received unicast a-mpdus */
	uint32 tx_ampdu;                   /* number of transmitted unicast a-mpdus */
	uint32 mpdu_lost;                  /* number of data pkt losses (no ACK) */
	uint32 retries;                    /* total number of data pkt retries */
	uint32 retries_short;              /* number of short data pkt retries */
	uint32 retries_long;               /* number of long data pkt retries */
	uint32 contention_time_min;        /* data pkt min contention time (usecs) */
	uint32 contention_time_max;        /* data pkt max contention time (usecs) */
	uint32 contention_time_avg;        /* data pkt avg contention time (usecs) */
	uint32 contention_num_samples;     /* num of data pkts used for contention statistics */
} wifi_wmm_ac_stat;

/* interface statistics */
typedef struct {
	wifi_interface_handle iface;          /* wifi interface */
	wifi_interface_info info;             /* current state of the interface */
	uint32 beacon_rx;                     /* access point beacon received count from
					       * connected AP
					       */
	uint64 average_tsf_offset;	/* average beacon offset encountered (beacon_TSF - TBTT)
					* The average_tsf_offset field is used so as to calculate
					* the typical beacon contention time on the channel as well
					* may be used to debug beacon synchronization and related
					* power consumption issue
					*/
	uint32 leaky_ap_detected;	/* indicate that this AP
					* typically leaks packets beyond
					* the driver guard time.
					*/
	uint32 leaky_ap_avg_num_frames_leaked;	/* average number of frame leaked by AP after
					* frame with PM bit set was ACK'ed by AP
					*/
	uint32 leaky_ap_guard_time;		/* guard time currently in force
					* (when implementing IEEE power management
					* based on frame control PM bit), How long
					* driver waits before shutting down the radio and after
					* receiving an ACK for a data frame with PM bit set)
					*/
	uint32 mgmt_rx;                       /* access point mgmt frames received count from
				       * connected AP (including Beacon)
				       */
	uint32 mgmt_action_rx;                /* action frames received count */
	uint32 mgmt_action_tx;                /* action frames transmit count */
	wifi_rssi rssi_mgmt;                  /* access Point Beacon and Management frames RSSI
					       * (averaged)
					       */
	wifi_rssi rssi_data;                  /* access Point Data Frames RSSI (averaged) from
					       * connected AP
					       */
	wifi_rssi rssi_ack;                   /* access Point ACK RSSI (averaged) from
					       * connected AP
					       */
	wifi_wmm_ac_stat ac[WIFI_AC_MAX];     /* per ac data packet statistics */
	uint32 num_peers;                        /* number of peers */
	wifi_peer_info peer_info[1];           /* per peer statistics */
} wifi_iface_stat;

#ifdef CONFIG_COMPAT
/* interface statistics */
typedef struct {
	compat_uptr_t iface;          /* wifi interface */
	wifi_interface_info info;             /* current state of the interface */
	uint32 beacon_rx;                     /* access point beacon received count from
					       * connected AP
					       */
	uint64 average_tsf_offset;	/* average beacon offset encountered (beacon_TSF - TBTT)
					* The average_tsf_offset field is used so as to calculate
					* the typical beacon contention time on the channel as well
					* may be used to debug beacon synchronization and related
					* power consumption issue
					*/
	uint32 leaky_ap_detected;	/* indicate that this AP
					* typically leaks packets beyond
					* the driver guard time.
					*/
	uint32 leaky_ap_avg_num_frames_leaked;	/* average number of frame leaked by AP after
					* frame with PM bit set was ACK'ed by AP
					*/
	uint32 leaky_ap_guard_time;		/* guard time currently in force
					* (when implementing IEEE power management
					* based on frame control PM bit), How long
					* driver waits before shutting down the radio and after
					* receiving an ACK for a data frame with PM bit set)
					*/
	uint32 mgmt_rx;                       /* access point mgmt frames received count from
				       * connected AP (including Beacon)
				       */
	uint32 mgmt_action_rx;                /* action frames received count */
	uint32 mgmt_action_tx;                /* action frames transmit count */
	wifi_rssi rssi_mgmt;                  /* access Point Beacon and Management frames RSSI
					       * (averaged)
					       */
	wifi_rssi rssi_data;                  /* access Point Data Frames RSSI (averaged) from
					       * connected AP
					       */
	wifi_rssi rssi_ack;                   /* access Point ACK RSSI (averaged) from
					       * connected AP
					       */
	wifi_wmm_ac_stat ac[WIFI_AC_MAX];     /* per ac data packet statistics */
	uint32 num_peers;                        /* number of peers */
	wifi_peer_info peer_info[1];           /* per peer statistics */
} compat_wifi_iface_stat;
#endif /* CONFIG_COMPAT */

#endif /* _dngl_stats_h_ */
Commit	Line	Data
d2839953 RC	1	/*
	2	* Common stats definitions for clients of dongle
	3	* ports
	4	*
965f77c4	5	* Copyright (C) 1999-2019, Broadcom.
d2839953 RC	6	*
	7	* Unless you and Broadcom execute a separate written software license
	8	* agreement governing use of this software, this software is licensed to you
	9	* under the terms of the GNU General Public License version 2 (the "GPL"),
	10	* available at http://www.broadcom.com/licenses/GPLv2.php, with the
	11	* following added to such license:
	12	*
	13	* As a special exception, the copyright holders of this software give you
	14	* permission to link this software with independent modules, and to copy and
	15	* distribute the resulting executable under terms of your choice, provided that
	16	* you also meet, for each linked independent module, the terms and conditions of
	17	* the license of that module. An independent module is a module which is not
	18	* derived from this software. The special exception does not apply to any
	19	* modifications of the software.
	20	*
	21	* Notwithstanding the above, under no circumstances may you combine this
	22	* software in any way with any other Broadcom software provided under a license
	23	* other than the GPL, without Broadcom's express prior written consent.
	24	*
	25	*
	26	* <<Broadcom-WL-IPTag/Open:>>
	27	*
	28	* $Id: dngl_stats.h 716269 2017-08-17 09:22:46Z $
	29	*/
	30
	31	#ifndef _dngl_stats_h_
	32	#define _dngl_stats_h_
	33
	34	#include <ethernet.h>
	35	#include <802.11.h>
	36
	37	typedef struct {
	38	unsigned long rx_packets; /* total packets received */
	39	unsigned long tx_packets; /* total packets transmitted */
	40	unsigned long rx_bytes; /* total bytes received */
	41	unsigned long tx_bytes; /* total bytes transmitted */
	42	unsigned long rx_errors; /* bad packets received */
	43	unsigned long tx_errors; /* packet transmit problems */
	44	unsigned long rx_dropped; /* packets dropped by dongle */
	45	unsigned long tx_dropped; /* packets dropped by dongle */
	46	unsigned long multicast; /* multicast packets received */
	47	} dngl_stats_t;
	48
	49	typedef int32 wifi_radio;
	50	typedef int32 wifi_channel;
	51	typedef int32 wifi_rssi;
	52	typedef struct { uint16 version; uint16 length; } ver_len;
	53
	54	typedef enum wifi_channel_width {
	55	WIFI_CHAN_WIDTH_20 = 0,
	56	WIFI_CHAN_WIDTH_40 = 1,
	57	WIFI_CHAN_WIDTH_80 = 2,
	58	WIFI_CHAN_WIDTH_160 = 3,
	59	WIFI_CHAN_WIDTH_80P80 = 4,
	60	WIFI_CHAN_WIDTH_5 = 5,
	61	WIFI_CHAN_WIDTH_10 = 6,
	62	WIFI_CHAN_WIDTH_INVALID = -1
	63	} wifi_channel_width_t;
	64
	65	typedef enum {
	66	WIFI_DISCONNECTED = 0,
	67	WIFI_AUTHENTICATING = 1,
	68	WIFI_ASSOCIATING = 2,
	69	WIFI_ASSOCIATED = 3,
70	WIFI_EAPOL_STARTED = 4, /* if done by firmware/driver */
71	WIFI_EAPOL_COMPLETED = 5, /* if done by firmware/driver */
72	} wifi_connection_state;
73
74	typedef enum {
75	WIFI_ROAMING_IDLE = 0,
76	WIFI_ROAMING_ACTIVE = 1
77	} wifi_roam_state;
78
79	typedef enum {
80	WIFI_INTERFACE_STA = 0,
81	WIFI_INTERFACE_SOFTAP = 1,
82	WIFI_INTERFACE_IBSS = 2,
83	WIFI_INTERFACE_P2P_CLIENT = 3,
84	WIFI_INTERFACE_P2P_GO = 4,
85	WIFI_INTERFACE_NAN = 5,
86	WIFI_INTERFACE_MESH = 6
87	} wifi_interface_mode;
88
89	#define WIFI_CAPABILITY_QOS 0x00000001 /* set for QOS association */
90	#define WIFI_CAPABILITY_PROTECTED 0x00000002 /* set for protected association (802.11
91	* beacon frame control protected bit set)
92	*/
93	#define WIFI_CAPABILITY_INTERWORKING 0x00000004 /* set if 802.11 Extended Capabilities
94	* element interworking bit is set
95	*/
96	#define WIFI_CAPABILITY_HS20 0x00000008 /* set for HS20 association */
97	#define WIFI_CAPABILITY_SSID_UTF8 0x00000010 /* set is 802.11 Extended Capabilities
98	* element UTF-8 SSID bit is set
99	*/
100	#define WIFI_CAPABILITY_COUNTRY 0x00000020 /* set is 802.11 Country Element is present */
101	#define PACK_ATTRIBUTE __attribute__ ((packed))
102	typedef struct {
103	wifi_interface_mode mode; /* interface mode */
104	uint8 mac_addr[6]; /* interface mac address (self) */
105	uint8 PAD[2];
106	wifi_connection_state state; /* connection state (valid for STA, CLI only) */
107	wifi_roam_state roaming; /* roaming state */
108	uint32 capabilities; /* WIFI_CAPABILITY_XXX (self) */
109	uint8 ssid[DOT11_MAX_SSID_LEN+1]; /* null terminated SSID */
110	uint8 bssid[ETHER_ADDR_LEN]; /* bssid */
111	uint8 PAD[1];
112	uint8 ap_country_str[3]; /* country string advertised by AP */
113	uint8 country_str[3]; /* country string for this association */
114	uint8 PAD[2];
115	} wifi_interface_info;
116
117	typedef wifi_interface_info *wifi_interface_handle;
118
119	/* channel information */
120	typedef struct {
121	wifi_channel_width_t width; /* channel width (20, 40, 80, 80+80, 160) */
122	wifi_channel center_freq; /* primary 20 MHz channel */
123	wifi_channel center_freq0; /* center frequency (MHz) first segment */
124	wifi_channel center_freq1; /* center frequency (MHz) second segment */
125	} wifi_channel_info;
126
127	/* wifi rate */
128	typedef struct {
129	uint32 preamble; /* 0: OFDM, 1:CCK, 2:HT 3:VHT 4..7 reserved */
130	uint32 nss; /* 0:1x1, 1:2x2, 3:3x3, 4:4x4 */
131	uint32 bw; /* 0:20MHz, 1:40Mhz, 2:80Mhz, 3:160Mhz */
132	uint32 rateMcsIdx; /* OFDM/CCK rate code would be as per ieee std
133	* in the units of 0.5mbps
134	*/
135	/* HT/VHT it would be mcs index */
136	uint32 reserved; /* reserved */
137	uint32 bitrate; /* units of 100 Kbps */
138	} wifi_rate;
139
140	typedef struct {
141	uint32 preamble :3; /* 0: OFDM, 1:CCK, 2:HT 3:VHT 4..7 reserved */
142	uint32 nss :2; /* 0:1x1, 1:2x2, 3:3x3, 4:4x4 */
143	uint32 bw :3; /* 0:20MHz, 1:40Mhz, 2:80Mhz, 3:160Mhz */
144	uint32 rateMcsIdx :8; /* OFDM/CCK rate code would be as per ieee std
145	* in the units of 0.5mbps HT/VHT it would be
146	* mcs index
147	*/
148	uint32 reserved :16; /* reserved */
149	uint32 bitrate; /* units of 100 Kbps */
150	} wifi_rate_v1;
151
152	/* channel statistics */
153	typedef struct {
154	wifi_channel_info channel; /* channel */
155	uint32 on_time; /* msecs the radio is awake (32 bits number
156	* accruing over time)
157	*/
158	uint32 cca_busy_time; /* msecs the CCA register is busy (32 bits number
159	* accruing over time)
160	*/
161	} wifi_channel_stat;
162
163	/* radio statistics */
164	typedef struct {
165	struct {
166	uint16 version;
167	uint16 length;
168	};
169	wifi_radio radio; /* wifi radio (if multiple radio supported) */
170	uint32 on_time; /* msecs the radio is awake (32 bits number
171	* accruing over time)
172	*/
173	uint32 tx_time; /* msecs the radio is transmitting (32 bits
174	* number accruing over time)
175	*/
176	uint32 rx_time; /* msecs the radio is in active receive (32 bits
177	* number accruing over time)
178	*/
179	uint32 on_time_scan; /* msecs the radio is awake due to all scan (32 bits
180	* number accruing over time)
181	*/
182	uint32 on_time_nbd; /* msecs the radio is awake due to NAN (32 bits
183	* number accruing over time)
184	*/
185	uint32 on_time_gscan; /* msecs the radio is awake due to G?scan (32 bits
186	* number accruing over time)
187	*/
188	uint32 on_time_roam_scan; /* msecs the radio is awake due to roam?scan (32 bits
189	* number accruing over time)
190	*/
191	uint32 on_time_pno_scan; /* msecs the radio is awake due to PNO scan (32 bits
192	* number accruing over time)
193	*/
194	uint32 on_time_hs20; /* msecs the radio is awake due to HS2.0 scans and
195	* GAS exchange (32 bits number accruing over time)
196	*/
197	uint32 num_channels; /* number of channels */
198	wifi_channel_stat channels[1]; /* channel statistics */
199	} wifi_radio_stat;
200
201	typedef struct {
202	wifi_radio radio;
203	uint32 on_time;
204	uint32 tx_time;
205	uint32 rx_time;
206	uint32 on_time_scan;
207	uint32 on_time_nbd;
208	uint32 on_time_gscan;
209	uint32 on_time_roam_scan;
210	uint32 on_time_pno_scan;
211	uint32 on_time_hs20;
212	uint32 num_channels;
213	} wifi_radio_stat_h;
214
215	/* per rate statistics */
216	typedef struct {
217	wifi_rate_v1 rate; /* rate information */
218	uint32 tx_mpdu; /* number of successfully transmitted data pkts (ACK rcvd) */
219	uint32 rx_mpdu; /* number of received data pkts */
220	uint32 mpdu_lost; /* number of data packet losses (no ACK) */
221	uint32 retries; /* total number of data pkt retries */
222	uint32 retries_short; /* number of short data pkt retries */
223	uint32 retries_long; /* number of long data pkt retries */
224	} wifi_rate_stat_v1;
225
226	typedef struct {
227	uint16 version;
228	uint16 length;
229	uint32 tx_mpdu; /* number of successfully transmitted data pkts (ACK rcvd) */
230	uint32 rx_mpdu; /* number of received data pkts */
231	uint32 mpdu_lost; /* number of data packet losses (no ACK) */
232	uint32 retries; /* total number of data pkt retries */
233	uint32 retries_short; /* number of short data pkt retries */
234	uint32 retries_long; /* number of long data pkt retries */
235	wifi_rate rate;
236	} wifi_rate_stat;
237
238	/* access categories */
239	typedef enum {
240	WIFI_AC_VO = 0,
241	WIFI_AC_VI = 1,
242	WIFI_AC_BE = 2,
243	WIFI_AC_BK = 3,
244	WIFI_AC_MAX = 4
245	} wifi_traffic_ac;
246
247	/* wifi peer type */
248	typedef enum
249	{
250	WIFI_PEER_STA,
251	WIFI_PEER_AP,
252	WIFI_PEER_P2P_GO,
253	WIFI_PEER_P2P_CLIENT,
254	WIFI_PEER_NAN,
255	WIFI_PEER_TDLS,
256	WIFI_PEER_INVALID
257	} wifi_peer_type;
258
259	/* per peer statistics */
260	typedef struct {
261	wifi_peer_type type; /* peer type (AP, TDLS, GO etc.) */
262	uint8 peer_mac_address[6]; /* mac address */
263	uint32 capabilities; /* peer WIFI_CAPABILITY_XXX */
264	uint32 num_rate; /* number of rates */
265	wifi_rate_stat rate_stats[1]; /* per rate statistics, number of entries = num_rate */
266	} wifi_peer_info;
267
268	/* per access category statistics */
269	typedef struct {
270	wifi_traffic_ac ac; /* access category (VI, VO, BE, BK) */
271	uint32 tx_mpdu; /* number of successfully transmitted unicast data pkts
272	* (ACK rcvd)
273	*/
274	uint32 rx_mpdu; /* number of received unicast mpdus */
275	uint32 tx_mcast; /* number of succesfully transmitted multicast
276	* data packets
277	*/
278	/* STA case: implies ACK received from AP for the
279	* unicast packet in which mcast pkt was sent
280	*/
281	uint32 rx_mcast; /* number of received multicast data packets */
282	uint32 rx_ampdu; /* number of received unicast a-mpdus */
283	uint32 tx_ampdu; /* number of transmitted unicast a-mpdus */
284	uint32 mpdu_lost; /* number of data pkt losses (no ACK) */
285	uint32 retries; /* total number of data pkt retries */
286	uint32 retries_short; /* number of short data pkt retries */
287	uint32 retries_long; /* number of long data pkt retries */
288	uint32 contention_time_min; /* data pkt min contention time (usecs) */
289	uint32 contention_time_max; /* data pkt max contention time (usecs) */
290	uint32 contention_time_avg; /* data pkt avg contention time (usecs) */
291	uint32 contention_num_samples; /* num of data pkts used for contention statistics */
292	} wifi_wmm_ac_stat;
293
294	/* interface statistics */
295	typedef struct {
296	wifi_interface_handle iface; /* wifi interface */
297	wifi_interface_info info; /* current state of the interface */
298	uint32 beacon_rx; /* access point beacon received count from
299	* connected AP
300	*/
301	uint64 average_tsf_offset; /* average beacon offset encountered (beacon_TSF - TBTT)
302	* The average_tsf_offset field is used so as to calculate
303	* the typical beacon contention time on the channel as well
304	* may be used to debug beacon synchronization and related
305	* power consumption issue
306	*/
307	uint32 leaky_ap_detected; /* indicate that this AP
308	* typically leaks packets beyond
309	* the driver guard time.
310	*/
311	uint32 leaky_ap_avg_num_frames_leaked; /* average number of frame leaked by AP after
312	* frame with PM bit set was ACK'ed by AP
313	*/
314	uint32 leaky_ap_guard_time; /* guard time currently in force
315	* (when implementing IEEE power management
316	* based on frame control PM bit), How long
317	* driver waits before shutting down the radio and after
318	* receiving an ACK for a data frame with PM bit set)
319	*/
320	uint32 mgmt_rx; /* access point mgmt frames received count from
321	* connected AP (including Beacon)
322	*/
323	uint32 mgmt_action_rx; /* action frames received count */
324	uint32 mgmt_action_tx; /* action frames transmit count */
325	wifi_rssi rssi_mgmt; /* access Point Beacon and Management frames RSSI
326	* (averaged)
327	*/
328	wifi_rssi rssi_data; /* access Point Data Frames RSSI (averaged) from
329	* connected AP
330	*/
331	wifi_rssi rssi_ack; /* access Point ACK RSSI (averaged) from
332	* connected AP
333	*/
334	wifi_wmm_ac_stat ac[WIFI_AC_MAX]; /* per ac data packet statistics */
335	uint32 num_peers; /* number of peers */
336	wifi_peer_info peer_info[1]; /* per peer statistics */
337	} wifi_iface_stat;
338
339	#ifdef CONFIG_COMPAT
340	/* interface statistics */
341	typedef struct {
342	compat_uptr_t iface; /* wifi interface */
343	wifi_interface_info info; /* current state of the interface */
344	uint32 beacon_rx; /* access point beacon received count from
345	* connected AP
346	*/
347	uint64 average_tsf_offset; /* average beacon offset encountered (beacon_TSF - TBTT)
348	* The average_tsf_offset field is used so as to calculate
349	* the typical beacon contention time on the channel as well
350	* may be used to debug beacon synchronization and related
351	* power consumption issue
352	*/
353	uint32 leaky_ap_detected; /* indicate that this AP
354	* typically leaks packets beyond
355	* the driver guard time.
356	*/
357	uint32 leaky_ap_avg_num_frames_leaked; /* average number of frame leaked by AP after
358	* frame with PM bit set was ACK'ed by AP
359	*/
360	uint32 leaky_ap_guard_time; /* guard time currently in force
361	* (when implementing IEEE power management
362	* based on frame control PM bit), How long
363	* driver waits before shutting down the radio and after
364	* receiving an ACK for a data frame with PM bit set)
365	*/
366	uint32 mgmt_rx; /* access point mgmt frames received count from
367	* connected AP (including Beacon)
368	*/
369	uint32 mgmt_action_rx; /* action frames received count */
370	uint32 mgmt_action_tx; /* action frames transmit count */
371	wifi_rssi rssi_mgmt; /* access Point Beacon and Management frames RSSI
372	* (averaged)
373	*/
374	wifi_rssi rssi_data; /* access Point Data Frames RSSI (averaged) from
375	* connected AP
376	*/
377	wifi_rssi rssi_ack; /* access Point ACK RSSI (averaged) from
378	* connected AP
379	*/
380	wifi_wmm_ac_stat ac[WIFI_AC_MAX]; /* per ac data packet statistics */
381	uint32 num_peers; /* number of peers */
382	wifi_peer_info peer_info[1]; /* per peer statistics */
383	} compat_wifi_iface_stat;
384	#endif /* CONFIG_COMPAT */
385
386	#endif /* _dngl_stats_h_ */