netdev - Re: [PATCH net-next v2] ibmveth: Add multi buffers rx replenishment hcall support

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-Id: 
 <175319040676.805808.11285306488247395666.git-patchwork-notify@kernel.org>
Date: Tue, 22 Jul 2025 13:20:06 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Mingming Cao <mmc@...ux.ibm.com>
Cc: netdev@...r.kernel.org, horms@...nel.org, bjking1@...ux.ibm.com,
 haren@...ux.ibm.com, ricklind@...ux.ibm.com, davemarq@...ux.ibm.com,
 maddy@...ux.ibm.com, mpe@...erman.id.au, npiggin@...il.com,
 christophe.leroy@...roup.eu, andrew+netdev@...n.ch, davem@...emloft.net,
 kuba@...nel.org, edumazet@...gle.com, pabeni@...hat.com,
 linuxppc-dev@...ts.ozlabs.org
Subject: Re: [PATCH net-next v2] ibmveth: Add multi buffers rx replenishment
 hcall
 support

Hello:

This patch was applied to netdev/net-next.git (main)
by Paolo Abeni <pabeni@...hat.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!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html