dev/net/ns_gige.cc

1051     uint32_t &cmdsts = is64bit ? rxDesc64.cmdsts : rxDesc32.cmdsts;
1139                 "rxDesc: link=%#x bufptr=%#x cmdsts=%08x extsts=%08x\n",
1140                 link, bufptr, cmdsts, extsts);
1142         if (cmdsts & CMDSTS_OWN) {
1149             rxDescCnt = cmdsts & CMDSTS_LEN_MASK;
1215             cmdsts |= CMDSTS_OWN;
1216             cmdsts &= ~CMDSTS_MORE;
1217             cmdsts |= CMDSTS_OK;
1218             cmdsts &= 0xffff0000;
1219             cmdsts += rxPacket->length;   //i.e. set CMDSTS_SIZE
1258                     "rxDesc: addr=%08x writeback cmdsts extsts\n",
1261                     "rxDesc: link=%#x bufptr=%#x cmdsts=%08x extsts=%08x\n",
1262                     link, bufptr, cmdsts, extsts);
1265             rxDmaData = &cmdsts;
1267                 rxDmaAddr += offsetof(ns_desc64, cmdsts);
1268                 rxDmaLen = sizeof(rxDesc64.cmdsts) + sizeof(rxDesc64.extsts);
1270                 rxDmaAddr += offsetof(ns_desc32, cmdsts);
1271                 rxDmaLen = sizeof(rxDesc32.cmdsts) + sizeof(rxDesc32.extsts);
1298         assert(cmdsts & CMDSTS_OWN);
1303         if (cmdsts & CMDSTS_INTR)
1477     uint32_t &cmdsts = is64bit ? txDesc64.cmdsts : txDesc32.cmdsts;
1557                 "txDesc: link=%#x bufptr=%#x cmdsts=%#08x extsts=%#08x\n",
1558                 link, bufptr, cmdsts, extsts);
1560         if (cmdsts & CMDSTS_OWN) {
1563             txDescCnt = cmdsts & CMDSTS_LEN_MASK;
1580             if (cmdsts & CMDSTS_MORE) {
1584                 cmdsts &= ~CMDSTS_OWN;
1587                 txDmaData = &cmdsts;
1589                     txDmaAddr += offsetof(ns_desc64, cmdsts);
1590                     txDmaLen = sizeof(txDesc64.cmdsts);
1592                     txDmaAddr += offsetof(ns_desc32, cmdsts);
1593                     txDmaLen = sizeof(txDesc32.cmdsts);
1662                 cmdsts &= ~CMDSTS_OWN;
1663                 cmdsts |= CMDSTS_OK;
1666                         "txDesc writeback: cmdsts=%08x extsts=%08x\n",
1667                         cmdsts, extsts);
1671                 txDmaData = &cmdsts;
1673                     txDmaAddr += offsetof(ns_desc64, cmdsts);
1675                         sizeof(txDesc64.cmdsts) + sizeof(txDesc64.extsts);
1677                     txDmaAddr += offsetof(ns_desc32, cmdsts);
1679                         sizeof(txDesc32.cmdsts) + sizeof(txDesc32.extsts);
1744         if (cmdsts & CMDSTS_INTR)
2108     SERIALIZE_SCALAR(rxDesc64.cmdsts);
2112     SERIALIZE_SCALAR(txDesc64.cmdsts);
2116     SERIALIZE_SCALAR(rxDesc32.cmdsts);
2120     SERIALIZE_SCALAR(txDesc32.cmdsts);
2278     UNSERIALIZE_SCALAR(rxDesc64.cmdsts);
2282     UNSERIALIZE_SCALAR(txDesc64.cmdsts);
2286     UNSERIALIZE_SCALAR(rxDesc32.cmdsts);
2290     UNSERIALIZE_SCALAR(txDesc32.cmdsts);