[PATCH] net/bonding: avoid RSS reta update in flow-isolation mode

Stephen Hemminger stephen at networkplumber.org
Mon Jul 7 18:41:47 CEST 2025


On Fri,  4 Jul 2025 19:20:31 +0530
madhuker.mythri at oracle.com wrote:

> From: Madhuker Mythri <madhuker.mythri at oracle.com>
> 
> In bonding PMD, member_start() function checks whether RSS(mq_mode) is
> enabled and then calling the RSS rte_eth_dev_rss_reta_update() API, which
> is returning error in-case of device configured in flow isolation-mode.
> When the device configured with flow isolation mode RSS reta update is not
> required and the API was not supported. For example in-case of mlx5 PMD,
> RSS reta update API was not supported, when the device is configured in
> flow isolation-mode.
> 
> So, added check to verify if the device is configured in flow-isolation
> mode, then do not call the rte_eth_dev_rss_reta_update() API.
> 
> Fixes: 734ce47f71e0 ("bonding: support RSS dynamic configuration")
> Cc: tomaszx.kulasek at intel.com
> 
> Signed-off-by: Madhuker Mythri <madhuker.mythri at oracle.com>

Applied to next-net.

Next time please use patch versions (ie [PATCH v2] etc) and thread
the followups to the original patch.

This is described in https://doc.dpdk.org/guides/contributing/patches.html#creating-patches

It helps tools like patchwork and with reviewers so that we know which
version supersedes.


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