[PATCH v2 03/17] net/dpaa2: warn on rx descriptor limit only in high perf buffer mode

Stephen Hemminger stephen at networkplumber.org
Thu Feb 26 20:24:43 CET 2026


On Thu, 26 Feb 2026 15:33:27 +0100
Maxime Leroy <maxime at leroys.fr> wrote:

> The Rx descriptor count warning fires unconditionally when the total
> exceeds 11264, but this limit only applies when the DPNI is created
> with the high performance buffer option (0x80000000). When using normal
> buffers, there is no such limit and the warning is
> misleading noise.
> 
> Check the DPNI options to only warn when the high performance buffer
> mode is active.
> 
> Fixes: 35dc25d12792 ("net/dpaa2: warn on high Rx descriptor number")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Maxime Leroy <maxime at leroys.fr>
> Acked-by: Hemant Agrawal <hemant.agrawal at nxp.com>

DPDK check git log wants shorter Subject

Headline too long:
	net/dpaa2: warn on rx descriptor limit only in high perf buffer mode
	net/dpaa2: fix L4 packet type classification in slow parse path
	net/dpaa2: fix burst mode info to report active burst function
	net/dpaa2: fix MAC stats DMA buffer allocation per xstats call


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