1 /* SPDX-License-Identifier: BSD-3-Clause 2 * Copyright(c) 2017 Cavium, Inc 3 */ 4 5 #include <string.h> 6 7 #include "octeontx_bgx.h" 8 9 int 10 octeontx_bgx_port_open(int port, octeontx_mbox_bgx_port_conf_t *conf) 11 { 12 struct octeontx_mbox_hdr hdr; 13 octeontx_mbox_bgx_port_conf_t bgx_conf; 14 int len = sizeof(octeontx_mbox_bgx_port_conf_t); 15 int res; 16 17 memset(&bgx_conf, 0, sizeof(octeontx_mbox_bgx_port_conf_t)); 18 hdr.coproc = OCTEONTX_BGX_COPROC; 19 hdr.msg = MBOX_BGX_PORT_OPEN; 20 hdr.vfid = port; 21 22 res = octeontx_mbox_send(&hdr, NULL, 0, &bgx_conf, len); 23 if (res < 0) 24 return -EACCES; 25 26 conf->enable = bgx_conf.enable; 27 conf->promisc = bgx_conf.promisc; 28 conf->bpen = bgx_conf.bpen; 29 conf->node = bgx_conf.node; 30 conf->base_chan = bgx_conf.base_chan; 31 conf->num_chans = bgx_conf.num_chans; 32 conf->mtu = bgx_conf.mtu; 33 conf->bgx = bgx_conf.bgx; 34 conf->lmac = bgx_conf.lmac; 35 conf->mode = bgx_conf.mode; 36 conf->pkind = bgx_conf.pkind; 37 memcpy(conf->macaddr, bgx_conf.macaddr, 6); 38 39 return res; 40 } 41 42 int 43 octeontx_bgx_port_close(int port) 44 { 45 struct octeontx_mbox_hdr hdr; 46 int res; 47 48 hdr.coproc = OCTEONTX_BGX_COPROC; 49 hdr.msg = MBOX_BGX_PORT_CLOSE; 50 hdr.vfid = port; 51 52 res = octeontx_mbox_send(&hdr, NULL, 0, NULL, 0); 53 if (res < 0) 54 return -EACCES; 55 56 return res; 57 } 58 59 int 60 octeontx_bgx_port_start(int port) 61 { 62 struct octeontx_mbox_hdr hdr; 63 int res; 64 65 hdr.coproc = OCTEONTX_BGX_COPROC; 66 hdr.msg = MBOX_BGX_PORT_START; 67 hdr.vfid = port; 68 69 res = octeontx_mbox_send(&hdr, NULL, 0, NULL, 0); 70 if (res < 0) 71 return -EACCES; 72 73 return res; 74 } 75 76 int 77 octeontx_bgx_port_stop(int port) 78 { 79 struct octeontx_mbox_hdr hdr; 80 int res; 81 82 hdr.coproc = OCTEONTX_BGX_COPROC; 83 hdr.msg = MBOX_BGX_PORT_STOP; 84 hdr.vfid = port; 85 86 res = octeontx_mbox_send(&hdr, NULL, 0, NULL, 0); 87 if (res < 0) 88 return -EACCES; 89 90 return res; 91 } 92 93 int 94 octeontx_bgx_port_get_config(int port, octeontx_mbox_bgx_port_conf_t *conf) 95 { 96 struct octeontx_mbox_hdr hdr; 97 octeontx_mbox_bgx_port_conf_t bgx_conf; 98 int len = sizeof(octeontx_mbox_bgx_port_conf_t); 99 int res; 100 101 hdr.coproc = OCTEONTX_BGX_COPROC; 102 hdr.msg = MBOX_BGX_PORT_GET_CONFIG; 103 hdr.vfid = port; 104 105 memset(&bgx_conf, 0, sizeof(octeontx_mbox_bgx_port_conf_t)); 106 res = octeontx_mbox_send(&hdr, NULL, 0, &bgx_conf, len); 107 if (res < 0) 108 return -EACCES; 109 110 conf->enable = bgx_conf.enable; 111 conf->promisc = bgx_conf.promisc; 112 conf->bpen = bgx_conf.bpen; 113 conf->node = bgx_conf.node; 114 conf->base_chan = bgx_conf.base_chan; 115 conf->num_chans = bgx_conf.num_chans; 116 conf->mtu = bgx_conf.mtu; 117 conf->bgx = bgx_conf.bgx; 118 conf->lmac = bgx_conf.lmac; 119 conf->mode = bgx_conf.mode; 120 conf->pkind = bgx_conf.pkind; 121 memcpy(conf->macaddr, bgx_conf.macaddr, 6); 122 123 return res; 124 } 125 126 int 127 octeontx_bgx_port_status(int port, octeontx_mbox_bgx_port_status_t *stat) 128 { 129 struct octeontx_mbox_hdr hdr; 130 octeontx_mbox_bgx_port_status_t bgx_stat; 131 int len = sizeof(octeontx_mbox_bgx_port_status_t); 132 int res; 133 134 hdr.coproc = OCTEONTX_BGX_COPROC; 135 hdr.msg = MBOX_BGX_PORT_GET_STATUS; 136 hdr.vfid = port; 137 138 res = octeontx_mbox_send(&hdr, NULL, 0, &bgx_stat, len); 139 if (res < 0) 140 return -EACCES; 141 142 stat->link_up = bgx_stat.link_up; 143 144 return res; 145 } 146 147 int 148 octeontx_bgx_port_stats(int port, octeontx_mbox_bgx_port_stats_t *stats) 149 { 150 struct octeontx_mbox_hdr hdr; 151 octeontx_mbox_bgx_port_stats_t bgx_stats; 152 int len = sizeof(octeontx_mbox_bgx_port_stats_t); 153 int res; 154 155 hdr.coproc = OCTEONTX_BGX_COPROC; 156 hdr.msg = MBOX_BGX_PORT_GET_STATS; 157 hdr.vfid = port; 158 159 res = octeontx_mbox_send(&hdr, NULL, 0, &bgx_stats, len); 160 if (res < 0) 161 return -EACCES; 162 163 stats->rx_packets = bgx_stats.rx_packets; 164 stats->rx_bytes = bgx_stats.rx_bytes; 165 stats->rx_dropped = bgx_stats.rx_dropped; 166 stats->rx_errors = bgx_stats.rx_errors; 167 stats->tx_packets = bgx_stats.tx_packets; 168 stats->tx_bytes = bgx_stats.tx_bytes; 169 stats->tx_dropped = bgx_stats.tx_dropped; 170 stats->tx_errors = bgx_stats.tx_errors; 171 return res; 172 } 173 174 int 175 octeontx_bgx_port_stats_clr(int port) 176 { 177 struct octeontx_mbox_hdr hdr; 178 int res; 179 180 hdr.coproc = OCTEONTX_BGX_COPROC; 181 hdr.msg = MBOX_BGX_PORT_CLR_STATS; 182 hdr.vfid = port; 183 184 res = octeontx_mbox_send(&hdr, NULL, 0, NULL, 0); 185 if (res < 0) 186 return -EACCES; 187 188 return res; 189 } 190 191 int 192 octeontx_bgx_port_link_status(int port) 193 { 194 struct octeontx_mbox_hdr hdr; 195 uint8_t link; 196 int len = sizeof(uint8_t); 197 int res; 198 199 hdr.coproc = OCTEONTX_BGX_COPROC; 200 hdr.msg = MBOX_BGX_PORT_GET_LINK_STATUS; 201 hdr.vfid = port; 202 203 res = octeontx_mbox_send(&hdr, NULL, 0, &link, len); 204 if (res < 0) 205 return -EACCES; 206 207 return link; 208 } 209 210 int 211 octeontx_bgx_port_promisc_set(int port, int en) 212 { 213 struct octeontx_mbox_hdr hdr; 214 uint8_t prom; 215 int res; 216 217 hdr.coproc = OCTEONTX_BGX_COPROC; 218 hdr.msg = MBOX_BGX_PORT_SET_PROMISC; 219 hdr.vfid = port; 220 prom = en ? 1 : 0; 221 222 res = octeontx_mbox_send(&hdr, &prom, sizeof(prom), NULL, 0); 223 if (res < 0) 224 return -EACCES; 225 226 return res; 227 } 228 229 int 230 octeontx_bgx_port_mac_set(int port, uint8_t *mac_addr) 231 { 232 struct octeontx_mbox_hdr hdr; 233 int len = 6; 234 int res = 0; 235 236 hdr.coproc = OCTEONTX_BGX_COPROC; 237 hdr.msg = MBOX_BGX_PORT_SET_MACADDR; 238 hdr.vfid = port; 239 240 res = octeontx_mbox_send(&hdr, mac_addr, len, NULL, 0); 241 if (res < 0) 242 return -EACCES; 243 244 return res; 245 } 246 247 int 248 octeontx_bgx_port_mac_add(int port, uint8_t *mac_addr, int index) 249 { 250 struct octeontx_mbox_bgx_port_mac_filter filter; 251 struct octeontx_mbox_hdr hdr; 252 int len = 6; 253 254 hdr.coproc = OCTEONTX_BGX_COPROC; 255 hdr.msg = MBOX_BGX_PORT_ADD_MACADDR; 256 hdr.vfid = port; 257 258 memcpy(filter.mac_addr, mac_addr, len); 259 filter.index = index; 260 len = sizeof(struct octeontx_mbox_bgx_port_mac_filter); 261 262 return octeontx_mbox_send(&hdr, &filter, len, NULL, 0); 263 } 264 265 int 266 octeontx_bgx_port_mac_del(int port, uint32_t index) 267 { 268 struct octeontx_mbox_hdr hdr; 269 int len = sizeof(uint32_t); 270 int res = 0; 271 272 hdr.coproc = OCTEONTX_BGX_COPROC; 273 hdr.msg = MBOX_BGX_PORT_DEL_MACADDR; 274 hdr.vfid = port; 275 276 res = octeontx_mbox_send(&hdr, &index, len, NULL, 0); 277 if (res < 0) 278 return -EACCES; 279 280 return res; 281 } 282 283 int 284 octeontx_bgx_port_mac_entries_get(int port) 285 { 286 struct octeontx_mbox_hdr hdr; 287 int resp = 6; 288 int res = 0; 289 290 hdr.coproc = OCTEONTX_BGX_COPROC; 291 hdr.msg = MBOX_BGX_PORT_GET_MACADDR_ENTRIES; 292 hdr.vfid = port; 293 294 res = octeontx_mbox_send(&hdr, NULL, 0, &resp, sizeof(int)); 295 if (res < 0) 296 return -EACCES; 297 298 return resp; 299 } 300