netdev - Re: [PATCH net-next 2/2] net: airoha: Add FLOW_CLS

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Message-ID: <aCbbSHkBRrm4yM1f@lore-desk>
Date: Fri, 16 May 2025 08:29:28 +0200
From: Lorenzo Bianconi <lorenzo@...nel.org>
To: Jakub Kicinski <kuba@...nel.org>
Cc: Andrew Lunn <andrew+netdev@...n.ch>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>, Paolo Abeni <pabeni@...hat.com>,
	linux-arm-kernel@...ts.infradead.org,
	linux-mediatek@...ts.infradead.org, netdev@...r.kernel.org
Subject: Re: [PATCH net-next 2/2] net: airoha: Add FLOW_CLS_STATS callback
 support

On May 15, Jakub Kicinski wrote:
> On Wed, 14 May 2025 19:09:58 +0200 Lorenzo Bianconi wrote:
> > Introduce per-flow stats accounting to the flowtable hw offload in
> > the airoha_eth driver. Flow stats are split in the PPE and NPU modules:
> > - PPE: accounts for high 32bit of per-flow stats
> > - NPU: accounts for low 32bit of per-flow stats
> > 
> > FLOW_CLS_STATS can be enabled or disabled at compile time.
> 
> sparse isn't happy:
> 
> drivers/net/ethernet/airoha/airoha_npu.c:382:15: warning: incorrect type in assignment (different address spaces)
> drivers/net/ethernet/airoha/airoha_npu.c:382:15:    expected void *stats
> drivers/net/ethernet/airoha/airoha_npu.c:382:15:    got void [noderef] __iomem *

ack, I will fix it in v2.

Regards,
Lorenzo

> -- 
> pw-bot: cr

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