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[73.222.201.58]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-76bcce6fe4bsm27859472b3a.9.2025.08.11.17.40.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 11 Aug 2025 17:40:26 -0700 (PDT) Date: Mon, 11 Aug 2025 17:40:24 -0700 From: Joe Damato To: Jakub Kicinski Cc: davem@davemloft.net, netdev@vger.kernel.org, edumazet@google.com, pabeni@redhat.com, andrew+netdev@lunn.ch, horms@kernel.org, donald.hunter@gmail.com, michael.chan@broadcom.com, pavan.chebbi@broadcom.com, willemdebruijn.kernel@gmail.com, ecree.xilinx@gmail.com Subject: Re: [PATCH net-next v4 0/4] net: ethtool: support including Flow Label in the flow hash for RSS Message-ID: Mail-Followup-To: Joe Damato , Jakub Kicinski , davem@davemloft.net, netdev@vger.kernel.org, edumazet@google.com, pabeni@redhat.com, andrew+netdev@lunn.ch, horms@kernel.org, donald.hunter@gmail.com, michael.chan@broadcom.com, pavan.chebbi@broadcom.com, willemdebruijn.kernel@gmail.com, ecree.xilinx@gmail.com References: <20250811234212.580748-1-kuba@kernel.org> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250811234212.580748-1-kuba@kernel.org> On Mon, Aug 11, 2025 at 04:42:08PM -0700, Jakub Kicinski wrote: > Add support for using IPv6 Flow Label in Rx hash computation > and therefore RSS queue selection. I think this is really interesting work; thanks for doing this. Do you think that the docs (Documentation/networking/scaling.rst) should be updated to mention this setting and the side effects of using it? If you agree, maybe that can be a future thing so as not to hold this change back.