From: patchwork-bot+netdevbpf@kernel.org
To: Mingming Cao <mmc@linux.ibm.com>
Cc: netdev@vger.kernel.org, horms@kernel.org, bjking1@linux.ibm.com,
haren@linux.ibm.com, ricklind@linux.ibm.com,
davemarq@linux.ibm.com, maddy@linux.ibm.com, mpe@ellerman.id.au,
npiggin@gmail.com, christophe.leroy@csgroup.eu,
andrew+netdev@lunn.ch, davem@davemloft.net, kuba@kernel.org,
edumazet@google.com, pabeni@redhat.com,
linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH net-next v2] ibmveth: Add multi buffers rx replenishment hcall support
Date: Tue, 22 Jul 2025 13:20:06 +0000 [thread overview]
Message-ID: <175319040676.805808.11285306488247395666.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20250719091356.57252-1-mmc@linux.ibm.com>
Hello:
This patch was applied to netdev/net-next.git (main)
by Paolo Abeni <pabeni@redhat.com>:
On Sat, 19 Jul 2025 05:13:56 -0400 you wrote:
> This patch enables batched RX buffer replenishment in ibmveth by
> using the new firmware-supported h_add_logical_lan_buffers() hcall
> to submit up to 8 RX buffers in a single call, instead of repeatedly
> calling the single-buffer h_add_logical_lan_buffer() hcall.
>
> During the probe, with the patch, the driver queries ILLAN attributes
> to detect IBMVETH_ILLAN_RX_MULTI_BUFF_SUPPORT bit. If the attribute is
> present, rx_buffers_per_hcall is set to 8, enabling batched replenishment.
> Otherwise, it defaults to 1, preserving the original upstream behavior
> with no change in code flow for unsupported systems.
>
> [...]
Here is the summary with links:
- [net-next,v2] ibmveth: Add multi buffers rx replenishment hcall support
https://git.kernel.org/netdev/net-next/c/2094200b5f77
You are awesome, thank you!
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prev parent reply other threads:[~2025-07-22 13:19 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-19 9:13 [PATCH net-next v2] ibmveth: Add multi buffers rx replenishment hcall support Mingming Cao
2025-07-20 10:45 ` Simon Horman
2025-07-22 13:20 ` patchwork-bot+netdevbpf [this message]
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