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2024-05-10 cde9070d9970eef1f7ec2360586c802a16230ad8 
 kernel/drivers/net/wireless/rockchip_wlan/cywdhd/bcmdhd/dngl_stats.h
....@@ -1,16 +1,17 @@
1
-/* SPDX-License-Identifier: GPL-2.0 */
21 /*
32  * Common stats definitions for clients of dongle
43  * ports
54  *
6
- * Copyright (C) 1999-2019, Broadcom Corporation
7
- * 
5
+ * Portions of this code are copyright (c) 2022 Cypress Semiconductor Corporation
6
+ *
7
+ * Copyright (C) 1999-2017, Broadcom Corporation
8
+ *
89  *      Unless you and Broadcom execute a separate written software license
910  * agreement governing use of this software, this software is licensed to you
1011  * under the terms of the GNU General Public License version 2 (the "GPL"),
1112  * available at http://www.broadcom.com/licenses/GPLv2.php, with the
1213  * following added to such license:
13
- * 
14
+ *
1415  *      As a special exception, the copyright holders of this software give you
1516  * permission to link this software with independent modules, and to copy and
1617  * distribute the resulting executable under terms of your choice, provided that
....@@ -18,7 +19,7 @@
1819  * the license of that module.  An independent module is a module which is not
1920  * derived from this software.  The special exception does not apply to any
2021  * modifications of the software.
21
- * 
22
+ *
2223  *      Notwithstanding the above, under no circumstances may you combine this
2324  * software in any way with any other Broadcom software provided under a license
2425  * other than the GPL, without Broadcom's express prior written consent.
....@@ -26,14 +27,14 @@
2627  *
2728  * <<Broadcom-WL-IPTag/Open:>>
2829  *
29
- * $Id: dngl_stats.h 598879 2015-11-11 09:05:57Z $
30
+ * $Id: dngl_stats.h 687039 2017-02-27 08:07:06Z $
3031  */
3132 
3233 #ifndef _dngl_stats_h_
3334 #define _dngl_stats_h_
3435 
35
-#include <proto/ethernet.h>
36
-#include <proto/802.11.h>
36
+#include <ethernet.h>
37
+#include <802.11.h>
3738 
3839 typedef struct {
3940 	unsigned long	rx_packets;		/* total packets received */
....@@ -47,7 +48,6 @@
4748 	unsigned long   multicast;      /* multicast packets received */
4849 } dngl_stats_t;
4950 
50
-#ifdef LINKSTAT_SUPPORT
5151 typedef int32 wifi_radio;
5252 typedef int32 wifi_channel;
5353 typedef int32 wifi_rssi;
....@@ -100,17 +100,20 @@
100100 						     * element UTF-8 SSID bit is set
101101 						     */
102102 #define WIFI_CAPABILITY_COUNTRY      0x00000020     /* set is 802.11 Country Element is present */
103
-
103
+#define PACK_ATTRIBUTE __attribute__ ((packed))
104104 typedef struct {
105105 	wifi_interface_mode mode;     /* interface mode */
106106 	uint8 mac_addr[6];               /* interface mac address (self) */
107
+	uint8 PAD[2];
107108 	wifi_connection_state state;  /* connection state (valid for STA, CLI only) */
108109 	wifi_roam_state roaming;      /* roaming state */
109110 	uint32 capabilities;             /* WIFI_CAPABILITY_XXX (self) */
110111 	uint8 ssid[DOT11_MAX_SSID_LEN+1]; /* null terminated SSID */
111112 	uint8 bssid[ETHER_ADDR_LEN];     /* bssid */
113
+	uint8 PAD[1];
112114 	uint8 ap_country_str[3];         /* country string advertised by AP */
113115 	uint8 country_str[3];            /* country string for this association */
116
+	uint8 PAD[2];
114117 } wifi_interface_info;
115118 
116119 typedef wifi_interface_info *wifi_interface_handle;
....@@ -136,10 +139,22 @@
136139 	uint32 bitrate;    /* units of 100 Kbps */
137140 } wifi_rate;
138141 
142
+typedef struct {
143
+	uint32 preamble   :3;   /* 0: OFDM, 1:CCK, 2:HT 3:VHT 4..7 reserved */
144
+	uint32 nss        :2;   /* 0:1x1, 1:2x2, 3:3x3, 4:4x4 */
145
+	uint32 bw         :3;   /* 0:20MHz, 1:40Mhz, 2:80Mhz, 3:160Mhz */
146
+	uint32 rateMcsIdx :8;   /* OFDM/CCK rate code would be as per ieee std
147
+					* in the units of 0.5mbps HT/VHT it would be
148
+					* mcs index
149
+					*/
150
+	uint32 reserved  :16;   /* reserved */
151
+	uint32 bitrate;         /* units of 100 Kbps */
152
+} wifi_rate_v1;
153
+
139154 /* channel statistics */
140155 typedef struct {
141156 	wifi_channel_info channel;  /* channel */
142
-	uint32 on_time;         	/* msecs the radio is awake (32 bits number
157
+	uint32 on_time;			/* msecs the radio is awake (32 bits number
143158 				         * accruing over time)
144159 					 */
145160 	uint32 cca_busy_time;          /* msecs the CCA register is busy (32 bits number
....@@ -185,19 +200,41 @@
185200 	wifi_channel_stat channels[1];   /* channel statistics */
186201 } wifi_radio_stat;
187202 
203
+typedef struct {
204
+	wifi_radio radio;
205
+	uint32 on_time;
206
+	uint32 tx_time;
207
+	uint32 rx_time;
208
+	uint32 on_time_scan;
209
+	uint32 on_time_nbd;
210
+	uint32 on_time_gscan;
211
+	uint32 on_time_roam_scan;
212
+	uint32 on_time_pno_scan;
213
+	uint32 on_time_hs20;
214
+	uint32 num_channels;
215
+} wifi_radio_stat_h;
216
+
188217 /* per rate statistics */
189218 typedef struct {
190
-	struct {
191
-		uint16 version;
192
-		uint16 length;
193
-	};
219
+	wifi_rate_v1 rate;     /* rate information */
194220 	uint32 tx_mpdu;        /* number of successfully transmitted data pkts (ACK rcvd) */
195221 	uint32 rx_mpdu;        /* number of received data pkts */
196222 	uint32 mpdu_lost;      /* number of data packet losses (no ACK) */
197223 	uint32 retries;        /* total number of data pkt retries */
198224 	uint32 retries_short;  /* number of short data pkt retries */
199225 	uint32 retries_long;   /* number of long data pkt retries */
200
-	wifi_rate rate;     /* rate information */
226
+} wifi_rate_stat_v1;
227
+
228
+typedef struct {
229
+	uint16 version;
230
+	uint16 length;
231
+	uint32 tx_mpdu;        /* number of successfully transmitted data pkts (ACK rcvd) */
232
+	uint32 rx_mpdu;        /* number of received data pkts */
233
+	uint32 mpdu_lost;      /* number of data packet losses (no ACK) */
234
+	uint32 retries;        /* total number of data pkt retries */
235
+	uint32 retries_short;  /* number of short data pkt retries */
236
+	uint32 retries_long;   /* number of long data pkt retries */
237
+	wifi_rate rate;
201238 } wifi_rate_stat;
202239 
203240 /* access categories */
....@@ -263,9 +300,28 @@
263300 	uint32 beacon_rx;                     /* access point beacon received count from
264301 					       * connected AP
265302 					       */
303
+	uint64 average_tsf_offset;	/* average beacon offset encountered (beacon_TSF - TBTT)
304
+					* The average_tsf_offset field is used so as to calculate
305
+					* the typical beacon contention time on the channel as well
306
+					* may be used to debug beacon synchronization and related
307
+					* power consumption issue
308
+					*/
309
+	uint32 leaky_ap_detected;	/* indicate that this AP
310
+					* typically leaks packets beyond
311
+					* the driver guard time.
312
+					*/
313
+	uint32 leaky_ap_avg_num_frames_leaked;	/* average number of frame leaked by AP after
314
+					* frame with PM bit set was ACK'ed by AP
315
+					*/
316
+	uint32 leaky_ap_guard_time;		/* guard time currently in force
317
+					* (when implementing IEEE power management
318
+					* based on frame control PM bit), How long
319
+					* driver waits before shutting down the radio and after
320
+					* receiving an ACK for a data frame with PM bit set)
321
+					*/
266322 	uint32 mgmt_rx;                       /* access point mgmt frames received count from
267
-					       * connected AP (including Beacon)
268
-					       */
323
+				       * connected AP (including Beacon)
324
+				       */
269325 	uint32 mgmt_action_rx;                /* action frames received count */
270326 	uint32 mgmt_action_tx;                /* action frames transmit count */
271327 	wifi_rssi rssi_mgmt;                  /* access Point Beacon and Management frames RSSI
....@@ -281,6 +337,5 @@
281337 	uint32 num_peers;                        /* number of peers */
282338 	wifi_peer_info peer_info[1];           /* per peer statistics */
283339 } wifi_iface_stat;
284
-#endif /* LINKSTAT_SUPPORT */
285340 
286341 #endif /* _dngl_stats_h_ */