X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=drivers%2Fnet%2Fthunderx%2Fnicvf_ethdev.c;h=3843084b951dc33f193583681987aa0a7727c45d;hb=6e7cbd63706f3435b9d9a2057a37db1da01db9a7;hp=e4910c9b34c1dda541b0a63d2cd0ad737ecdf50e;hpb=7595afa4d30097c1177b69257118d8ad89a539be;p=deb_dpdk.git diff --git a/drivers/net/thunderx/nicvf_ethdev.c b/drivers/net/thunderx/nicvf_ethdev.c index e4910c9b..3843084b 100644 --- a/drivers/net/thunderx/nicvf_ethdev.c +++ b/drivers/net/thunderx/nicvf_ethdev.c @@ -1,7 +1,7 @@ /* * BSD LICENSE * - * Copyright (C) Cavium networks Ltd. 2016. + * Copyright (C) Cavium, Inc. 2016. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -13,7 +13,7 @@ * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. - * * Neither the name of Cavium networks nor the names of its + * * Neither the name of Cavium, Inc nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * @@ -61,6 +61,7 @@ #include #include #include +#include #include #include "base/nicvf_plat.h" @@ -99,7 +100,7 @@ nicvf_set_eth_link_status(struct nicvf *nic, struct rte_eth_link *link) else if (nic->duplex == NICVF_FULL_DUPLEX) link->link_duplex = ETH_LINK_FULL_DUPLEX; link->link_speed = nic->speed; - link->link_autoneg = ETH_LINK_SPEED_AUTONEG; + link->link_autoneg = ETH_LINK_AUTONEG; } static void @@ -111,7 +112,8 @@ nicvf_interrupt(void *arg) if (nicvf_reg_poll_interrupts(nic) == NIC_MBOX_MSG_BGX_LINK_CHANGE) { if (dev->data->dev_conf.intr_conf.lsc) nicvf_set_eth_link_status(nic, &dev->data->dev_link); - _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_LSC, NULL); + _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_LSC, + NULL, NULL); } rte_eal_alarm_set(NICVF_INTR_POLL_INTERVAL_MS * 1000, @@ -241,7 +243,7 @@ nicvf_dev_get_regs(struct rte_eth_dev *dev, struct rte_dev_reg_info *regs) return -ENOTSUP; } -static void +static int nicvf_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats) { uint16_t qidx; @@ -331,6 +333,8 @@ nicvf_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats) stats->opackets += port_stats.tx_bcast_frames_ok; stats->opackets += port_stats.tx_mcast_frames_ok; stats->oerrors = port_stats.tx_drops; + + return 0; } static const uint32_t * @@ -601,7 +605,7 @@ nicvf_qset_cq_alloc(struct rte_eth_dev *dev, struct nicvf *nic, memset(rz->addr, 0, ring_size); - rxq->phys = rz->phys_addr; + rxq->phys = rz->iova; rxq->desc = rz->addr; rxq->qlen_mask = desc_cnt - 1; @@ -625,7 +629,7 @@ nicvf_qset_sq_alloc(struct rte_eth_dev *dev, struct nicvf *nic, memset(rz->addr, 0, ring_size); - sq->phys = rz->phys_addr; + sq->phys = rz->iova; sq->desc = rz->addr; sq->qlen_mask = desc_cnt - 1; @@ -659,7 +663,7 @@ nicvf_qset_rbdr_alloc(struct rte_eth_dev *dev, struct nicvf *nic, memset(rz->addr, 0, ring_size); - rbdr->phys = rz->phys_addr; + rbdr->phys = rz->iova; rbdr->tail = 0; rbdr->next_tail = 0; rbdr->desc = rz->addr; @@ -676,7 +680,7 @@ nicvf_qset_rbdr_alloc(struct rte_eth_dev *dev, struct nicvf *nic, static void nicvf_rbdr_release_mbuf(struct rte_eth_dev *dev, struct nicvf *nic, - nicvf_phys_addr_t phy) + nicvf_iova_addr_t phy) { uint16_t qidx; void *obj; @@ -893,7 +897,7 @@ nicvf_dev_tx_queue_release(void *sq) static void nicvf_set_tx_function(struct rte_eth_dev *dev) { - struct nicvf_txq *txq; + struct nicvf_txq *txq = NULL; size_t i; bool multiseg = false; @@ -914,6 +918,9 @@ nicvf_set_tx_function(struct rte_eth_dev *dev) dev->tx_pkt_burst = nicvf_xmit_pkts; } + if (!txq) + return; + if (txq->pool_free == nicvf_single_pool_free_xmited_buffers) PMD_DRV_LOG(DEBUG, "Using single-mempool tx free method"); else @@ -1239,6 +1246,13 @@ nicvf_rxq_mbuf_setup(struct nicvf_rxq *rxq) struct rte_mbuf mb_def; RTE_BUILD_BUG_ON(sizeof(union mbuf_initializer) != 8); + RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, data_off) % 8 != 0); + RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, refcnt) - + offsetof(struct rte_mbuf, data_off) != 2); + RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, nb_segs) - + offsetof(struct rte_mbuf, data_off) != 4); + RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, port) - + offsetof(struct rte_mbuf, data_off) != 6); mb_def.nb_segs = 1; mb_def.data_off = RTE_PKTMBUF_HEADROOM; mb_def.port = rxq->port_id; @@ -1366,11 +1380,18 @@ static void nicvf_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) { struct nicvf *nic = nicvf_pmd_priv(dev); - struct rte_pci_device *pci_dev = RTE_DEV_TO_PCI(dev->device); + struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev); PMD_INIT_FUNC_TRACE(); - dev_info->pci_dev = RTE_DEV_TO_PCI(dev->device); + dev_info->pci_dev = RTE_ETH_DEV_TO_PCI(dev); + + /* Autonegotiation may be disabled */ + dev_info->speed_capa = ETH_LINK_SPEED_FIXED; + dev_info->speed_capa |= ETH_LINK_SPEED_10M | ETH_LINK_SPEED_100M | + ETH_LINK_SPEED_1G | ETH_LINK_SPEED_10G; + if (nicvf_hw_version(nic) != PCI_SUB_DEVICE_ID_CN81XX_NICVF) + dev_info->speed_capa |= ETH_LINK_SPEED_40G; dev_info->min_rx_bufsize = ETHER_MIN_MTU; dev_info->max_rx_pktlen = NIC_HW_MAX_FRS; @@ -1411,7 +1432,7 @@ nicvf_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) }; } -static nicvf_phys_addr_t +static nicvf_iova_addr_t rbdr_rte_mempool_get(void *dev, void *opaque) { uint16_t qidx; @@ -2017,7 +2038,7 @@ nicvf_eth_dev_init(struct rte_eth_dev *eth_dev) } } - pci_dev = RTE_DEV_TO_PCI(eth_dev->device); + pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev); rte_eth_copy_pci_info(eth_dev, pci_dev); nic->device_id = pci_dev->id.device_id; @@ -2079,7 +2100,7 @@ nicvf_eth_dev_init(struct rte_eth_dev *eth_dev) goto fail; } - /* Detach port by returning postive error number */ + /* Detach port by returning positive error number */ return ENOTSUP; } @@ -2164,11 +2185,12 @@ static int nicvf_eth_pci_remove(struct rte_pci_device *pci_dev) static struct rte_pci_driver rte_nicvf_pmd = { .id_table = pci_id_nicvf_map, - .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC, + .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_KEEP_MAPPED_RES | + RTE_PCI_DRV_INTR_LSC, .probe = nicvf_eth_pci_probe, .remove = nicvf_eth_pci_remove, }; RTE_PMD_REGISTER_PCI(net_thunderx, rte_nicvf_pmd); RTE_PMD_REGISTER_PCI_TABLE(net_thunderx, pci_id_nicvf_map); -RTE_PMD_REGISTER_KMOD_DEP(net_thunderx, "* igb_uio | uio_pci_generic | vfio"); +RTE_PMD_REGISTER_KMOD_DEP(net_thunderx, "* igb_uio | uio_pci_generic | vfio-pci");