X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=drivers%2Fnet%2Fark%2Fark_ethdev.c;h=4f52e2bd1fb92b78779c6bca8c87574f31826896;hb=8d01b9cd70a67cdafd5b965a70420c3bd7fb3f82;hp=6db362b04456b5a6fac322c92bfdc6b82e47c5a4;hpb=f239aed5e674965691846e8ce3f187dd47523689;p=deb_dpdk.git diff --git a/drivers/net/ark/ark_ethdev.c b/drivers/net/ark/ark_ethdev.c index 6db362b0..4f52e2bd 100644 --- a/drivers/net/ark/ark_ethdev.c +++ b/drivers/net/ark/ark_ethdev.c @@ -1,46 +1,17 @@ -/*- - * BSD LICENSE - * - * Copyright (c) 2015-2017 Atomic Rules LLC - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * * Neither the name of copyright holder nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright (c) 2015-2018 Atomic Rules LLC */ #include #include #include +#include #include #include #include "ark_global.h" #include "ark_logs.h" -#include "ark_ethdev.h" #include "ark_ethdev_tx.h" #include "ark_ethdev_rx.h" #include "ark_mpu.h" @@ -66,10 +37,10 @@ static int eth_ark_dev_link_update(struct rte_eth_dev *dev, int wait_to_complete); static int eth_ark_dev_set_link_up(struct rte_eth_dev *dev); static int eth_ark_dev_set_link_down(struct rte_eth_dev *dev); -static void eth_ark_dev_stats_get(struct rte_eth_dev *dev, +static int eth_ark_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats); static void eth_ark_dev_stats_reset(struct rte_eth_dev *dev); -static void eth_ark_set_default_mac_addr(struct rte_eth_dev *dev, +static int eth_ark_set_default_mac_addr(struct rte_eth_dev *dev, struct ether_addr *mac_addr); static int eth_ark_macaddr_add(struct rte_eth_dev *dev, struct ether_addr *mac_addr, @@ -242,7 +213,7 @@ check_for_ext(struct ark_adapter *ark) (int (*)(struct rte_eth_dev *, void *)) dlsym(ark->d_handle, "dev_set_link_down"); ark->user_ext.stats_get = - (void (*)(struct rte_eth_dev *, struct rte_eth_stats *, + (int (*)(struct rte_eth_dev *, struct rte_eth_stats *, void *)) dlsym(ark->d_handle, "stats_get"); ark->user_ext.stats_reset = @@ -342,8 +313,10 @@ eth_ark_dev_init(struct rte_eth_dev *dev) /* We are a single function multi-port device. */ ret = ark_config_device(dev); + if (ret) + return -1; + dev->dev_ops = &ark_eth_dev_ops; - dev->data->dev_flags |= RTE_ETH_DEV_DETACHABLE; dev->data->mac_addrs = rte_zmalloc("ark", ETHER_ADDR_LEN, 0); if (!dev->data->mac_addrs) { @@ -391,6 +364,7 @@ eth_ark_dev_init(struct rte_eth_dev *dev) if (p == 0) { /* First port is already allocated by DPDK */ eth_dev = ark->eth_dev; + rte_eth_dev_probing_finish(eth_dev); continue; } @@ -423,6 +397,8 @@ eth_ark_dev_init(struct rte_eth_dev *dev) ark->user_data[eth_dev->data->port_id] = ark->user_ext.dev_init(dev, ark->a_bar, p); } + + rte_eth_dev_probing_finish(eth_dev); } return ret; @@ -452,10 +428,16 @@ ark_config_device(struct rte_eth_dev *dev) */ ark->start_pg = 0; ark->pg = ark_pktgen_init(ark->pktgen.v, 0, 1); + if (ark->pg == NULL) + return -1; ark_pktgen_reset(ark->pg); ark->pc = ark_pktchkr_init(ark->pktchkr.v, 0, 1); + if (ark->pc == NULL) + return -1; ark_pktchkr_stop(ark->pc); ark->pd = ark_pktdir_init(ark->pktdir.v); + if (ark->pd == NULL) + return -1; /* Verify HW */ if (ark_udm_verify(ark->udm.v)) @@ -527,7 +509,6 @@ eth_ark_dev_uninit(struct rte_eth_dev *dev) dev->dev_ops = NULL; dev->rx_pkt_burst = NULL; dev->tx_pkt_burst = NULL; - rte_free(dev->data->mac_addrs); return 0; } @@ -641,7 +622,7 @@ eth_ark_dev_stop(struct rte_eth_dev *dev) for (i = 0; i < dev->data->nb_tx_queues; i++) { status = eth_ark_tx_queue_stop(dev, i); if (status != 0) { - uint8_t port = dev->data->port_id; + uint16_t port = dev->data->port_id; PMD_DRV_LOG(ERR, "tx_queue stop anomaly" " port %u, queue %u\n", @@ -693,7 +674,7 @@ eth_ark_dev_stop(struct rte_eth_dev *dev) ark_udm_dump_stats(ark->udm.v, "Post stop"); ark_udm_dump_perf(ark->udm.v, "Post stop"); - for (i = 0; i < dev->data->nb_tx_queues; i++) + for (i = 0; i < dev->data->nb_rx_queues; i++) eth_ark_rx_dump_queue(dev, i, __func__); /* Stop the packet checker if it is running */ @@ -766,7 +747,6 @@ eth_ark_dev_info_get(struct rte_eth_dev *dev, ETH_LINK_SPEED_40G | ETH_LINK_SPEED_50G | ETH_LINK_SPEED_100G); - dev_info->pci_dev = RTE_ETH_DEV_TO_PCI(dev); } static int @@ -811,7 +791,7 @@ eth_ark_dev_set_link_down(struct rte_eth_dev *dev) return 0; } -static void +static int eth_ark_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats) { uint16_t i; @@ -830,8 +810,9 @@ eth_ark_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats) for (i = 0; i < dev->data->nb_rx_queues; i++) eth_rx_queue_stats_get(dev->data->rx_queues[i], stats); if (ark->user_ext.stats_get) - ark->user_ext.stats_get(dev, stats, + return ark->user_ext.stats_get(dev, stats, ark->user_data[dev->data->port_id]); + return 0; } static void @@ -881,16 +862,19 @@ eth_ark_macaddr_remove(struct rte_eth_dev *dev, uint32_t index) ark->user_data[dev->data->port_id]); } -static void +static int eth_ark_set_default_mac_addr(struct rte_eth_dev *dev, struct ether_addr *mac_addr) { struct ark_adapter *ark = (struct ark_adapter *)dev->data->dev_private; - if (ark->user_ext.mac_addr_set) + if (ark->user_ext.mac_addr_set) { ark->user_ext.mac_addr_set(dev, mac_addr, ark->user_data[dev->data->port_id]); + return 0; + } + return -ENOTSUP; } static int