1 /* 2 * Copyright (c) 2022 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 /** 20 * DOC: qdf_net_dev_stats 21 * QCA driver framework (QDF) network interface stats management APIs 22 */ 23 24 #if !defined(__I_QDF_NET_STATS_H) 25 #define __I_QDF_NET_STATS_H 26 27 /* Include Files */ 28 #include <qdf_types.h> 29 #include <qdf_util.h> 30 #include <linux/netdevice.h> 31 32 /** 33 * __qdf_net_stats_add_rx_pkts() - Add RX pkts in n/w stats 34 * @stats: Network stats instance 35 * @value: Value to be added 36 * 37 * Return: None. 38 */ 39 static inline 40 void __qdf_net_stats_add_rx_pkts(struct net_device_stats *stats, uint32_t value) 41 { 42 stats->rx_packets += value; 43 } 44 45 /** 46 * __qdf_net_stats_get_rx_pkts() - Get RX pkts in net stats 47 * @stats: Network stats instance 48 * 49 * Return: Rx packets received on N/W interface 50 */ 51 static inline 52 unsigned long __qdf_net_stats_get_rx_pkts(struct net_device_stats *stats) 53 { 54 return stats->rx_packets; 55 } 56 57 /** 58 * __qdf_net_stats_add_rx_bytes() - Add RX bytes in n/w stats 59 * @stats: Network stats instance 60 * @value: Value to be added 61 * 62 * Return: None. 63 */ 64 static inline 65 void __qdf_net_stats_add_rx_bytes(struct net_device_stats *stats, 66 uint32_t value) 67 { 68 stats->rx_bytes += value; 69 } 70 71 /** 72 * __qdf_net_stats_get_rx_bytes() - Get RX bytes in net stats 73 * @stats: Network stats instance 74 * 75 * Return: Rx bytes received on N/W interface 76 */ 77 static inline 78 unsigned long __qdf_net_stats_get_rx_bytes(struct net_device_stats *stats) 79 { 80 return stats->rx_bytes; 81 } 82 83 /** 84 * __qdf_net_stats_inc_rx_errors() - inc RX errors n/w stats 85 * @stats: Network stats instance 86 * 87 * Return: None. 88 */ 89 static inline 90 void __qdf_net_stats_inc_rx_errors(struct net_device_stats *stats) 91 { 92 stats->rx_errors++; 93 } 94 95 /** 96 * __qdf_net_stats_get_rx_errors() - Get RX errors in net stats 97 * @stats: Network stats instance 98 * 99 * Return: Rx packet errors on N/W interface 100 */ 101 static inline 102 unsigned long __qdf_net_stats_get_rx_errors(struct net_device_stats *stats) 103 { 104 return stats->rx_errors; 105 } 106 107 /** 108 * __qdf_net_stats_inc_rx_dropped() - inc RX dropped n/w stats 109 * @stats: Network stats instance 110 * 111 * Return: None. 112 */ 113 static inline 114 void __qdf_net_stats_inc_rx_dropped(struct net_device_stats *stats) 115 { 116 stats->rx_dropped++; 117 } 118 119 /** 120 * __qdf_net_stats_get_rx_dropped() - Get RX dropped in net stats 121 * @stats: Network stats instance 122 * 123 * Return: Rx packet dropped on N/W interface 124 */ 125 static inline 126 unsigned long __qdf_net_stats_get_rx_dropped(struct net_device_stats *stats) 127 { 128 return stats->rx_dropped; 129 } 130 131 /** 132 * __qdf_net_stats_add_tx_pkts() - Add Tx packets n/w stats 133 * @stats: Network stats instance 134 * @value: Value to be added 135 * 136 * Return: None. 137 */ 138 static inline 139 void __qdf_net_stats_add_tx_pkts(struct net_device_stats *stats, uint32_t value) 140 { 141 stats->tx_packets += value; 142 } 143 144 /** 145 * __qdf_net_stats_get_tx_pkts() - Get Tx packets in net stats 146 * @stats: Network stats instance 147 * 148 * Return: Tx packets transmitted on N/W interface 149 */ 150 static inline 151 unsigned long __qdf_net_stats_get_tx_pkts(struct net_device_stats *stats) 152 { 153 return stats->tx_packets; 154 } 155 156 /** 157 * __qdf_net_stats_add_tx_bytes() - Add Tx bytes n/w stats 158 * @stats: Network stats instance 159 * @value: Value to be added 160 * 161 * Return: None. 162 */ 163 static inline 164 void __qdf_net_stats_add_tx_bytes(struct net_device_stats *stats, 165 uint32_t value) 166 { 167 stats->tx_bytes += value; 168 } 169 170 /** 171 * __qdf_net_stats_get_tx_bytes() - Get Tx bytes in net stats 172 * @stats: Network stats instance 173 * 174 * Return: Tx bytes transmitted on N/W interface 175 */ 176 static inline 177 unsigned long __qdf_net_stats_get_tx_bytes(struct net_device_stats *stats) 178 { 179 return stats->tx_bytes; 180 } 181 182 /** 183 * __qdf_net_stats_inc_tx_errors() - inc Tx errors n/w stats 184 * @stats: Network stats instance 185 * 186 * Return: None. 187 */ 188 static inline 189 void __qdf_net_stats_inc_tx_errors(struct net_device_stats *stats) 190 { 191 stats->tx_errors++; 192 } 193 194 /** 195 * __qdf_net_stats_get_tx_errors() - Get Tx errors in net stats 196 * @stats: Network stats instance 197 * 198 * Return: Tx errors on N/W interface 199 */ 200 static inline 201 unsigned long __qdf_net_stats_get_tx_errors(struct net_device_stats *stats) 202 { 203 return stats->tx_errors; 204 } 205 206 /** 207 * __qdf_net_stats_inc_tx_dropped() - inc Tx dropped n/w stats 208 * @stats: Network stats instance 209 * 210 * Return: None. 211 */ 212 static inline 213 void __qdf_net_stats_inc_tx_dropped(struct net_device_stats *stats) 214 { 215 stats->tx_dropped++; 216 } 217 218 /** 219 * __qdf_net_stats_get_tx_dropped() - Get Tx dropped in net stats 220 * @stats: Network stats instance 221 * 222 * Return: Tx dropped on N/W interface 223 */ 224 static inline 225 unsigned long __qdf_net_stats_get_tx_dropped(struct net_device_stats *stats) 226 { 227 return stats->tx_dropped; 228 } 229 #endif /*__I_QDF_NET_STATS_H*/ 230