1 /* 2 * Copyright (c) 2021 Qualcomm Innovation Center, Inc. All rights reserved. 3 * 4 * Permission to use, copy, modify, and/or distribute this software for 5 * any purpose with or without fee is hereby granted, provided that the 6 * above copyright notice and this permission notice appear in all 7 * copies. 8 * 9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL 10 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED 11 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE 12 * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 13 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 14 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 15 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 16 * PERFORMANCE OF THIS SOFTWARE. 17 */ 18 /** 19 * DOC: qdf_tracepoint.h 20 * This file defines HLOS agnostic functions providing external interface 21 * for triggering tracepoints. 22 */ 23 #if !defined(_QDF_TRACEPOINT_H) 24 #define _QDF_TRACEPOINT_H 25 26 #include <i_qdf_tracepoint.h> 27 #include <qdf_nbuf.h> 28 #include <qdf_trace.h> 29 30 #ifdef WLAN_TRACEPOINTS 31 /** 32 * qdf_trace_dp_packet() - Trace packet in tx or rx path 33 * @nbuf: network buffer pointer 34 * @dir: tx or rx direction 35 * @tso_desc: TSO descriptor 36 * @enq_time: tx hw enqueue wall clock time in milliseconds 37 * 38 * Return: None 39 */ 40 void qdf_trace_dp_packet(qdf_nbuf_t nbuf, enum qdf_proto_dir dir, 41 struct qdf_tso_seg_elem_t *tso_desc, 42 uint64_t enq_time); 43 #else 44 static inline 45 void qdf_trace_dp_packet(qdf_nbuf_t nbuf, enum qdf_proto_dir dir, 46 struct qdf_tso_seg_elem_t *tso_desc, 47 uint64_t enq_time) 48 { 49 } 50 #endif 51 52 /** 53 * qdf_trace_dp_rx_tcp_pkt_enabled() - Get the dp_rx_tcp_pkt tracepoint 54 * enabled or disabled state 55 * 56 * Return: True if the tracepoint is enabled else false 57 */ 58 static inline 59 bool qdf_trace_dp_rx_tcp_pkt_enabled(void) 60 { 61 return __qdf_trace_dp_rx_tcp_pkt_enabled(); 62 } 63 64 /** 65 * qdf_trace_dp_rx_tcp_pkt() - Trace tcp packet in rx direction 66 * @nbuf: pointer to network buffer 67 * @tcp_seq_num: TCP sequence number 68 * @tcp_ack_num: TCP acknowlegment number 69 * @srcport: TCP source port 70 * @dstport: TCP destination port 71 * @latency: latency in milliseconds 72 * 73 * Return: None 74 */ 75 static inline 76 void qdf_trace_dp_rx_tcp_pkt(qdf_nbuf_t nbuf, uint32_t tcp_seq_num, 77 uint32_t tcp_ack_num, uint16_t srcport, 78 uint16_t dstport, uint64_t latency) 79 { 80 __qdf_trace_dp_rx_tcp_pkt(nbuf, tcp_seq_num, tcp_ack_num, 81 srcport, dstport, latency); 82 } 83 84 /** 85 * qdf_trace_dp_tx_comp_tcp_pkt_enabled() - Get the dp_tx_comp_tcp_pkt 86 * tracepoint enabled or disabled state 87 * 88 * Return: True if the tracepoint is enabled else false 89 */ 90 static inline 91 bool qdf_trace_dp_tx_comp_tcp_pkt_enabled(void) 92 { 93 return __qdf_trace_dp_tx_comp_tcp_pkt_enabled(); 94 } 95 96 /** 97 * qdf_trace_dp_tx_comp_tcp_pkt() - Trace tcp packet in tx completion 98 * @nbuf: pointer to network buffer 99 * @tcp_seq_num: TCP sequence number 100 * @tcp_ack_num: TCP acknowlegment number 101 * @srcport: TCP source port 102 * @dstport: TCP destination port 103 * @latency: latency in milliseconds 104 * 105 * Return: None 106 */ 107 static inline 108 void qdf_trace_dp_tx_comp_tcp_pkt(qdf_nbuf_t nbuf, uint32_t tcp_seq_num, 109 uint32_t tcp_ack_num, uint16_t srcport, 110 uint16_t dstport, uint64_t latency) 111 { 112 __qdf_trace_dp_tx_comp_tcp_pkt(nbuf, tcp_seq_num, tcp_ack_num, srcport, 113 dstport, latency); 114 } 115 116 /** 117 * qdf_trace_dp_rx_udp_pkt_enabled() - Get the dp_rx_udp_pkt tracepoint 118 * enabled or disabled state 119 * 120 * Return: True if the tracepoint is enabled else false 121 */ 122 static inline 123 bool qdf_trace_dp_rx_udp_pkt_enabled(void) 124 { 125 return __qdf_trace_dp_rx_udp_pkt_enabled(); 126 } 127 128 /** 129 * qdf_trace_dp_rx_udp_pkt() - Trace udp packet in rx direction 130 * @nbuf: pointer to network buffer 131 * @ip_id: ip identification field 132 * @srcport: UDP source port 133 * @dstport: UDP destination port 134 * @latency: latency in milliseconds 135 * 136 * Return: None 137 */ 138 static inline 139 void qdf_trace_dp_rx_udp_pkt(qdf_nbuf_t nbuf, uint16_t ip_id, 140 uint16_t srcport, uint16_t dstport, 141 uint64_t latency) 142 { 143 __qdf_trace_dp_rx_udp_pkt(nbuf, ip_id, srcport, dstport, latency); 144 } 145 146 /** 147 * qdf_trace_dp_tx_comp_udp_pkt_enabled() - Get the dp_tx_comp_udp_pkt 148 * tracepoint enabled or disabled state 149 * 150 * Return: True if the tracepoint is enabled else false 151 */ 152 static inline 153 bool qdf_trace_dp_tx_comp_udp_pkt_enabled(void) 154 { 155 return __qdf_trace_dp_tx_comp_udp_pkt_enabled(); 156 } 157 158 /** 159 * qdf_trace_dp_tx_comp_udp_pkt() - Trace udp packet in tx completion 160 * @nbuf: pointer to network buffer 161 * @ip_id: ip identification field 162 * @srcport: UDP source port 163 * @dstport: UDP destination port 164 * @latency: latency in milliseconds 165 * 166 * Return: None 167 */ 168 static inline 169 void qdf_trace_dp_tx_comp_udp_pkt(qdf_nbuf_t nbuf, uint16_t ip_id, 170 uint16_t srcport, uint16_t dstport, 171 uint64_t latency) 172 { 173 __qdf_trace_dp_tx_comp_udp_pkt(nbuf, ip_id, srcport, dstport, latency); 174 } 175 176 /** 177 * qdf_trace_dp_rx_pkt_enabled() - Get the dp_rx_pkt tracepoint 178 * enabled or disabled state 179 * 180 * Return: True if the tracepoint is enabled else false 181 */ 182 static inline 183 bool qdf_trace_dp_rx_pkt_enabled(void) 184 { 185 return __qdf_trace_dp_rx_pkt_enabled(); 186 } 187 188 /** 189 * qdf_trace_dp_rx_pkt() - Trace non-tcp/udp packet in rx direction 190 * @nbuf: pointer to network buffer 191 * @ether_type: type in ethernet header 192 * @latency: latency in milliseconds 193 * 194 * Return: None 195 */ 196 static inline 197 void qdf_trace_dp_rx_pkt(qdf_nbuf_t nbuf, uint16_t ether_type, 198 uint64_t latency) 199 { 200 __qdf_trace_dp_rx_pkt(nbuf, ether_type, latency); 201 } 202 203 /** 204 * qdf_trace_dp_tx_comp_pkt_enabled() - Get the dp_tx_comp_pkt tracepoint 205 * enabled or disabled state 206 * 207 * Return: True if the tracepoint is enabled else false 208 */ 209 static inline 210 bool qdf_trace_dp_tx_comp_pkt_enabled(void) 211 { 212 return __qdf_trace_dp_tx_comp_pkt_enabled(); 213 } 214 215 /** 216 * qdf_trace_dp_tx_comp_pkt() - Trace non-tcp/udp packet in rx direction 217 * @nbuf: pointer to network buffer 218 * @ether_type: type in ethernet header 219 * @latency: latency in milliseconds 220 * 221 * Return: None 222 */ 223 static inline 224 void qdf_trace_dp_tx_comp_pkt(qdf_nbuf_t nbuf, uint16_t ether_type, 225 uint64_t latency) 226 { 227 __qdf_trace_dp_tx_comp_pkt(nbuf, ether_type, latency); 228 } 229 230 /** 231 * qdf_trace_dp_del_reg_write_enabled() - Get the dp_del_reg_write tracepoint 232 * enabled or disabled state 233 * 234 * Return: True if the tracepoint is enabled else false 235 */ 236 static inline 237 bool qdf_trace_dp_del_reg_write_enabled(void) 238 { 239 return __qdf_trace_dp_del_reg_write_enabled(); 240 } 241 242 /** 243 * qdf_trace_dp_del_reg_write() - Trace delayed register writes 244 * @srng_id: srng id 245 * @enq_val: enqueue value 246 * @deq_val: dequeue value 247 * @enq_time: enqueue time in qtimer ticks 248 * @deq_time: dequeue time in qtimer ticks 249 * 250 * Return: None 251 */ 252 static inline 253 void qdf_trace_dp_del_reg_write(uint8_t srng_id, uint32_t enq_val, 254 uint32_t deq_val, uint64_t enq_time, 255 uint64_t deq_time) 256 { 257 __qdf_trace_dp_del_reg_write(srng_id, enq_val, deq_val, enq_time, 258 deq_time); 259 } 260 261 /** 262 * qdf_trace_dp_ce_tasklet_sched_lat_enabled() - Get the dp_ce_tasklet_sched_lat 263 * tracepoint enabled or disabled state 264 * 265 * Return: True if the tracepoint is enabled else false 266 */ 267 static inline 268 bool qdf_trace_dp_ce_tasklet_sched_latency_enabled(void) 269 { 270 return __qdf_trace_dp_ce_tasklet_sched_latency_enabled(); 271 } 272 273 /** 274 * qdf_trace_dp_ce_tasklet_sched_latency() - Trace ce tasklet scheduling 275 * latency 276 * @ce_id: ce id 277 * @sched_latency: ce tasklet sched latency in nanoseconds 278 * 279 * Return: None 280 */ 281 static inline void 282 qdf_trace_dp_ce_tasklet_sched_latency(uint8_t ce_id, uint64_t sched_latency) 283 { 284 __qdf_trace_dp_ce_tasklet_sched_latency(ce_id, sched_latency); 285 } 286 #endif /* _QDF_TRACEPOINT_H */ 287