lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Wed, 27 May 2020 08:59:16 +0800 From: Huazhong Tan <tanhuazhong@...wei.com> To: <davem@...emloft.net> CC: <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>, <salil.mehta@...wei.com>, <yisen.zhuang@...wei.com>, <linuxarm@...wei.com>, <kuba@...nel.org>, Yufeng Mo <moyufeng@...wei.com>, Huazhong Tan <tanhuazhong@...wei.com> Subject: [PATCH V2 net-next 3/4] net: hns3: remove unnecessary MAC enable in app loopback From: Yufeng Mo <moyufeng@...wei.com> Packets will not pass through MAC during app loopback. Therefore, it is meaningless to enable MAC while doing app loopback. This patch removes this unnecessary action. Signed-off-by: Yufeng Mo <moyufeng@...wei.com> Signed-off-by: Huazhong Tan <tanhuazhong@...wei.com> --- drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index 6e1e2cf..7c9f2ba 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -6583,8 +6583,6 @@ static int hclge_set_app_loopback(struct hclge_dev *hdev, bool en) /* 2 Then setup the loopback flag */ loop_en = le32_to_cpu(req->txrx_pad_fcs_loop_en); hnae3_set_bit(loop_en, HCLGE_MAC_APP_LP_B, en ? 1 : 0); - hnae3_set_bit(loop_en, HCLGE_MAC_TX_EN_B, en ? 1 : 0); - hnae3_set_bit(loop_en, HCLGE_MAC_RX_EN_B, en ? 1 : 0); req->txrx_pad_fcs_loop_en = cpu_to_le32(loop_en); -- 2.7.4
Powered by blists - more mailing lists