netdev - Re: [PATCH net-next v2 1/2] ethtool: Symmetric OR-XOR RSS hash

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Message-ID: <e559c577-0a74-2896-ae6a-7405ce6291af@gmail.com>
Date: Wed, 5 Feb 2025 22:20:50 +0000
From: Edward Cree <ecree.xilinx@...il.com>
To: Gal Pressman <gal@...dia.com>, "David S. Miller" <davem@...emloft.net>,
 Jakub Kicinski <kuba@...nel.org>
Cc: netdev@...r.kernel.org, Eric Dumazet <edumazet@...gle.com>,
 Paolo Abeni <pabeni@...hat.com>, Simon Horman <horms@...nel.org>,
 Jonathan Corbet <corbet@....net>, Tony Nguyen <anthony.l.nguyen@...el.com>,
 Przemek Kitszel <przemyslaw.kitszel@...el.com>,
 Andrew Lunn <andrew+netdev@...n.ch>, Tariq Toukan <tariqt@...dia.com>,
 Ahmed Zaki <ahmed.zaki@...el.com>, linux-doc@...r.kernel.org,
 Cosmin Ratiu <cratiu@...dia.com>
Subject: Re: [PATCH net-next v2 1/2] ethtool: Symmetric OR-XOR RSS hash

On 05/02/2025 13:53, Gal Pressman wrote:
> Add an additional type of symmetric RSS hash type: OR-XOR.
> The "Symmetric-OR-XOR" algorithm transforms the input as follows:
> 
> (SRC_IP | DST_IP, SRC_IP ^ DST_IP, SRC_PORT | DST_PORT, SRC_PORT ^ DST_PORT)
> 
> Change 'cap_rss_sym_xor_supported' to 'supported_input_xfrm', a bitmap
> of supported RXH_XFRM_* types.
> 
> Reviewed-by: Cosmin Ratiu <cratiu@...dia.com>
> Reviewed-by: Tariq Toukan <tariqt@...dia.com>
> Signed-off-by: Gal Pressman <gal@...dia.com>

Reviewed-by: Edward Cree <ecree.xilinx@...il.com>