56 lines
2.1 KiB
Diff
56 lines
2.1 KiB
Diff
From 5403f80bad470858de567b32d9809ca843cdd73c Mon Sep 17 00:00:00 2001
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From: Jie Wang <wangjie125@huawei.com>
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Date: Mon, 27 Dec 2021 19:41:46 +0800
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Subject: [PATCH 170/283] net: hns3: debugfs add drop packet statistics of
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multicast and broadcast for igu
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mainline inclusion
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from mainline-v5.17-rc1
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commit 8488e3c682147f60d592b03bc69eaea0fbe1ebcf
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category: feature
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bugzilla: https://gitee.com/src-openeuler/kernel/issues/I8EN3D
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CVE: NA
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Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8488e3c682147f60d592b03bc69eaea0fbe1ebcf
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----------------------------------------------------------------------
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Currently, there is no way to get drop packet number of multicast and
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broadcast in IGU hardware module, it is not convenient to find problem
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when multicast packet or broadcast packet is dropped in IGU, so this
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patch adds statistics for them in debugfs.
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Signed-off-by: Jie Wang <wangjie125@huawei.com>
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Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
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Signed-off-by: David S. Miller <davem@davemloft.net>
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Reviewed-by: Yongxin Li <liyongxin1@huawei.com>
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Signed-off-by: Junxin Chen <chenjunxin1@huawei.com>
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Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com>
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Signed-off-by: Xiaodong Li <lixiaodong67@huawei.com>
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---
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.../net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.h | 8 ++++----
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1 file changed, 4 insertions(+), 4 deletions(-)
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diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.h
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index dab61afe3d33..3ea03d12b0d1 100644
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--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.h
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+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.h
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@@ -340,10 +340,10 @@ static const struct hclge_dbg_dfx_message hclge_dbg_igu_egu_reg[] = {
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{true, "IGU_RX_OUT_UDP0_PKT"},
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{true, "IGU_RX_IN_UDP0_PKT"},
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- {false, "Reserved"},
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- {false, "Reserved"},
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- {false, "Reserved"},
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- {false, "Reserved"},
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+ {true, "IGU_MC_CAR_DROP_PKT_L"},
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+ {true, "IGU_MC_CAR_DROP_PKT_H"},
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+ {true, "IGU_BC_CAR_DROP_PKT_L"},
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+ {true, "IGU_BC_CAR_DROP_PKT_H"},
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{false, "Reserved"},
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{true, "IGU_RX_OVERSIZE_PKT_L"},
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--
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2.34.1
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