From: patchwork-bot+netdevbpf@kernel.org
To: ALOK TIWARI <alok.a.tiwari@oracle.com>
Cc: Shyam-sundar.S-k@amd.com, kuba@kernel.org, andrew+netdev@lunn.ch,
davem@davemloft.net, edumazet@google.com, pabeni@redhat.com,
horms@kernel.org, linux@armlinux.org.uk, netdev@vger.kernel.org
Subject: Re: [PATCH net-next v2] net: amd-xgbe: use EOPNOTSUPP instead of ENOTSUPP in xgbe_phy_mii_read_c45
Date: Thu, 16 Oct 2025 22:50:18 +0000 [thread overview]
Message-ID: <176065501805.1934842.8525814840904618022.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20251015025751.1532149-1-alok.a.tiwari@oracle.com>
Hello:
This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@kernel.org>:
On Tue, 14 Oct 2025 19:57:43 -0700 you wrote:
> The MDIO read callback xgbe_phy_mii_read_c45() can propagate its return
> value up through phylink_mii_ioctl() to user space via netdev ioctls such
> as SIOCGMIIREG. Returning ENOTSUPP results in user space seeing
> "Unknown error", since ENOTSUPP is not a standard errno value.
>
> Replace ENOTSUPP with EOPNOTSUPP to align with the MDIO core’s
> usage and ensure user space receives a proper "Operation not supported"
> error instead of an unknown code.
>
> [...]
Here is the summary with links:
- [net-next,v2] net: amd-xgbe: use EOPNOTSUPP instead of ENOTSUPP in xgbe_phy_mii_read_c45
https://git.kernel.org/netdev/net-next/c/bd853a59a87e
You are awesome, thank you!
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prev parent reply other threads:[~2025-10-16 22:50 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-15 2:57 [PATCH net-next v2] net: amd-xgbe: use EOPNOTSUPP instead of ENOTSUPP in xgbe_phy_mii_read_c45 Alok Tiwari
2025-10-15 4:12 ` Shyam Sundar S K
2025-10-16 22:50 ` patchwork-bot+netdevbpf [this message]
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