linux-kernel - Re: [PATCH net-next v4 2/2] net: ethernet: ti: am65-cpsw: enable DSCP to priority map for RX

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Message-ID: <ZzYEH+q4AG5FBCiG@debian>
Date: Thu, 14 Nov 2024 15:07:27 +0100
From: Guillaume Nault <gnault@...hat.com>
To: Roger Quadros <rogerq@...nel.org>
Cc: Siddharth Vadapalli <s-vadapalli@...com>,
	Andrew Lunn <andrew+netdev@...n.ch>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
	Simon Horman <horms@...nel.org>, linux-omap@...r.kernel.org,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org, srk@...com,
	Pekka Varis <p-varis@...com>
Subject: Re: [PATCH net-next v4 2/2] net: ethernet: ti: am65-cpsw: enable
 DSCP to priority map for RX

On Thu, Nov 14, 2024 at 03:36:53PM +0200, Roger Quadros wrote:
> AM65 CPSW hardware can map the 6-bit DSCP/TOS field to
> appropriate priority queue via DSCP to Priority mapping registers
> (CPSW_PN_RX_PRI_MAP_REG).
> 
> Use a default DSCP to User Priority (UP) mapping as per
> https://datatracker.ietf.org/doc/html/rfc8325#section-4.3
> and
> https://datatracker.ietf.org/doc/html/rfc8622#section-11

Reviewed-by: Guillaume Nault <gnault@...hat.com>