From: Dmitry Kozlyuk <dkozlyuk@nvidia.com>
To: <dev@dpdk.org>
Subject: [PATCH 0/3] net/mlx5: fix link state detection
Date: Wed, 23 Feb 2022 18:43:30 +0200 [thread overview]
Message-ID: <20220223164333.3834590-1-dkozlyuk@nvidia.com> (raw)
This patchset fixes two related issues:
* In rare occasions with any HW link state change to UP was missed.
* If a port was DOWN before startup, its netdev would come UP,
but appear DOWN in DPDK (especially probable with ConnectX-4).
Dmitry Kozlyuk (3):
common/mlx5: add Netlink event helpers
net/mlx5: fix link status change detection
net/mlx5: fix initial link status detection
drivers/common/mlx5/linux/mlx5_common_os.c | 2 +-
drivers/common/mlx5/linux/mlx5_nl.c | 102 ++++++++++++++++++++-
drivers/common/mlx5/linux/mlx5_nl.h | 8 +-
drivers/common/mlx5/version.map | 2 +
drivers/net/mlx5/linux/mlx5_ethdev_os.c | 63 ++++++++++---
drivers/net/mlx5/linux/mlx5_os.c | 72 +++++++++++++--
drivers/net/mlx5/linux/mlx5_vlan_os.c | 2 +-
drivers/net/mlx5/mlx5.c | 1 +
drivers/net/mlx5/mlx5.h | 3 +
drivers/net/mlx5/mlx5_trigger.c | 12 ++-
10 files changed, 239 insertions(+), 28 deletions(-)
--
2.25.1
next reply other threads:[~2022-02-23 16:43 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-23 16:43 Dmitry Kozlyuk [this message]
2022-02-23 16:43 ` [PATCH 1/3] common/mlx5: add Netlink event helpers Dmitry Kozlyuk
2022-02-23 16:43 ` [PATCH 2/3] net/mlx5: fix link status change detection Dmitry Kozlyuk
2022-02-23 16:43 ` [PATCH 3/3] net/mlx5: fix initial link status detection Dmitry Kozlyuk
2022-03-01 12:15 ` [PATCH v2 0/3] net/mlx5: fix link state detection Dmitry Kozlyuk
2022-03-01 12:15 ` [PATCH v2 1/3] common/mlx5: add Netlink event helpers Dmitry Kozlyuk
2022-03-02 15:49 ` Ferruh Yigit
2022-03-02 15:56 ` Dmitry Kozlyuk
2022-03-08 13:48 ` Kevin Traynor
2022-03-08 15:18 ` Dmitry Kozlyuk
2022-03-01 12:15 ` [PATCH v2 2/3] net/mlx5: fix link status change detection Dmitry Kozlyuk
2022-03-01 12:15 ` [PATCH v2 3/3] net/mlx5: fix initial link status detection Dmitry Kozlyuk
2022-03-01 20:48 ` [PATCH v2 0/3] net/mlx5: fix link state detection Raslan Darawsheh
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