linux-kernel - [PATCH net 0/3] There are some bugfix for hibmcge ethernet driver

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Message-ID: <20250731134749.4090041-1-shaojijie@huawei.com>
Date: Thu, 31 Jul 2025 21:47:46 +0800
From: Jijie Shao <shaojijie@...wei.com>
To: <davem@...emloft.net>, <edumazet@...gle.com>, <kuba@...nel.org>,
	<pabeni@...hat.com>, <andrew+netdev@...n.ch>, <horms@...nel.org>
CC: <shenjian15@...wei.com>, <liuyonglong@...wei.com>,
	<chenhao418@...wei.com>, <jonathan.cameron@...wei.com>,
	<shameerali.kolothum.thodi@...wei.com>, <salil.mehta@...wei.com>,
	<netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<shaojijie@...wei.com>
Subject: [PATCH net 0/3] There are some bugfix for hibmcge ethernet driver

This patch set is intended to fix several issues for hibmcge driver:
1. Holding the rtnl_lock in pci_error_handlers->reset_prepare()
   may lead to a deadlock issue.
2. A division by zero issue caused by debugfs when the port is down.
3. A probabilistic false positive issue with np_link_fail. 

Jijie Shao (3):
  net: hibmcge: fix rtnl deadlock issue
  net: hibmcge: fix the division by zero issue
  net: hibmcge: fix the np_link_fai error reporting issue

 drivers/net/ethernet/hisilicon/hibmcge/hbg_err.c  | 13 ++++---------
 drivers/net/ethernet/hisilicon/hibmcge/hbg_hw.c   | 15 +++++++++++++--
 drivers/net/ethernet/hisilicon/hibmcge/hbg_txrx.h |  3 +++
 3 files changed, 20 insertions(+), 11 deletions(-)

-- 
2.33.0