From: Guangbin Huang <huangguangbin2@huawei.com>
To: <davem@davemloft.net>, <kuba@kernel.org>, <amitc@mellanox.com>,
<idosch@idosch.org>, <andrew@lunn.ch>
Cc: <netdev@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<lipeng321@huawei.com>, <huangguangbin2@huawei.com>
Subject: [PATCH RESEND V2 net-next 2/4] ethtool: add two link extended substates of bad signal integrity
Date: Mon, 16 Aug 2021 10:15:27 +0800 [thread overview]
Message-ID: <1629080129-46507-3-git-send-email-huangguangbin2@huawei.com> (raw)
In-Reply-To: <1629080129-46507-1-git-send-email-huangguangbin2@huawei.com>
ETHTOOL_LINK_EXT_SUBSTATE_BSI_SERDES_REFERENCE_CLOCK_LOST means the input
external clock signal for SerDes is too weak or lost.
ETHTOOL_LINK_EXT_SUBSTATE_BSI_SERDES_ALOS means the received signal for
SerDes is too weak because analog loss of signal.
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
---
include/uapi/linux/ethtool.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/uapi/linux/ethtool.h b/include/uapi/linux/ethtool.h
index 67aa7134b301..b6db6590baf0 100644
--- a/include/uapi/linux/ethtool.h
+++ b/include/uapi/linux/ethtool.h
@@ -639,6 +639,8 @@ enum ethtool_link_ext_substate_link_logical_mismatch {
enum ethtool_link_ext_substate_bad_signal_integrity {
ETHTOOL_LINK_EXT_SUBSTATE_BSI_LARGE_NUMBER_OF_PHYSICAL_ERRORS = 1,
ETHTOOL_LINK_EXT_SUBSTATE_BSI_UNSUPPORTED_RATE,
+ ETHTOOL_LINK_EXT_SUBSTATE_BSI_SERDES_REFERENCE_CLOCK_LOST,
+ ETHTOOL_LINK_EXT_SUBSTATE_BSI_SERDES_ALOS,
};
/* More information in addition to ETHTOOL_LINK_EXT_STATE_CABLE_ISSUE. */
--
2.8.1
next prev parent reply other threads:[~2021-08-16 2:19 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-16 2:15 [PATCH RESEND V2 net-next 0/4] net: hns3: add support ethtool extended link state Guangbin Huang
2021-08-16 2:15 ` [PATCH RESEND V2 net-next 1/4] docs: ethtool: Add two link extended substates of bad signal integrity Guangbin Huang
2021-08-16 2:15 ` Guangbin Huang [this message]
2021-08-16 2:15 ` [PATCH RESEND V2 net-next 3/4] net: hns3: add header file hns3_ethtoo.h Guangbin Huang
2021-08-16 2:15 ` [PATCH RESEND V2 net-next 4/4] net: hns3: add support ethtool extended link state Guangbin Huang
2021-08-17 0:20 ` [PATCH RESEND V2 net-next 0/4] " patchwork-bot+netdevbpf
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