diff options
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c index 40c0425b4023..f70ee6910ee2 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c @@ -1,11 +1,5 @@ -/* - * Copyright (c) 2016~2017 Hisilicon Limited. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +// SPDX-License-Identifier: GPL-2.0+ +// Copyright (c) 2016-2017 Hisilicon Limited. #include <linux/etherdevice.h> #include <linux/string.h> @@ -59,7 +53,7 @@ static const struct hns3_stats hns3_rxq_stats[] = { #define HNS3_TQP_STATS_COUNT (HNS3_TXQ_STATS_COUNT + HNS3_RXQ_STATS_COUNT) -#define HNS3_SELF_TEST_TPYE_NUM 1 +#define HNS3_SELF_TEST_TYPE_NUM 2 #define HNS3_NIC_LB_TEST_PKT_NUM 1 #define HNS3_NIC_LB_TEST_RING_ID 0 #define HNS3_NIC_LB_TEST_PACKET_SIZE 128 @@ -84,6 +78,7 @@ static int hns3_lp_setup(struct net_device *ndev, enum hnae3_loop loop, bool en) return -EOPNOTSUPP; switch (loop) { + case HNAE3_MAC_INTER_LOOP_SERDES: case HNAE3_MAC_INTER_LOOP_MAC: ret = h->ae_algo->ops->set_loopback(h, loop, en); break; @@ -201,7 +196,9 @@ static u32 hns3_lb_check_rx_ring(struct hns3_nic_priv *priv, u32 budget) rx_group = &ring->tqp_vector->rx_group; pre_rx_pkt = rx_group->total_packets; + preempt_disable(); hns3_clean_rx_ring(ring, budget, hns3_lb_check_skb_data); + preempt_enable(); rcv_good_pkt_total += (rx_group->total_packets - pre_rx_pkt); rx_group->total_packets = pre_rx_pkt; @@ -291,7 +288,7 @@ static void hns3_self_test(struct net_device *ndev, { struct hns3_nic_priv *priv = netdev_priv(ndev); struct hnae3_handle *h = priv->ae_handle; - int st_param[HNS3_SELF_TEST_TPYE_NUM][2]; + int st_param[HNS3_SELF_TEST_TYPE_NUM][2]; bool if_running = netif_running(ndev); #if IS_ENABLED(CONFIG_VLAN_8021Q) bool dis_vlan_filter; @@ -307,6 +304,10 @@ static void hns3_self_test(struct net_device *ndev, st_param[HNAE3_MAC_INTER_LOOP_MAC][1] = h->flags & HNAE3_SUPPORT_MAC_LOOPBACK; + st_param[HNAE3_MAC_INTER_LOOP_SERDES][0] = HNAE3_MAC_INTER_LOOP_SERDES; + st_param[HNAE3_MAC_INTER_LOOP_SERDES][1] = + h->flags & HNAE3_SUPPORT_SERDES_LOOPBACK; + if (if_running) dev_close(ndev); @@ -320,7 +321,7 @@ static void hns3_self_test(struct net_device *ndev, set_bit(HNS3_NIC_STATE_TESTING, &priv->state); - for (i = 0; i < HNS3_SELF_TEST_TPYE_NUM; i++) { + for (i = 0; i < HNS3_SELF_TEST_TYPE_NUM; i++) { enum hnae3_loop loop_type = (enum hnae3_loop)st_param[i][0]; if (!st_param[i][1]) |