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bh=x2vy6a1Meu+skf7rOG8rJ02x19jQsoOB+N+i06OG6jo=; b=VATDK8RJSlC2sJH92HI3+Xk72/x56bq1logEqJaAjaGfbVTFDoqdqEEVJyGNMxIZoODhNy c3eE1WaySM1Kdvks+bvwiLBIt9hjoBmJTXLZEESlvEhzNvu/OB5vTVGbsCzqr779/j+UPn YRaVzcu1RhRq2oZ4qOkJFJPKi3kFtpZnPfTUMNC8wdmqg9yY2ajeEu1+OuwQBIcHD5qNRI uIIqfutbvd6YMH892tkQqrw4Ynka/UNeLGJjanx7RLglG+XMkzwDPe2Zzs7zZjXtZAggj5 lCNYEA3j+Alg39iq6OAVvW8AgSULz3cGOrXSmU7r+tkPHjPnqSBLhBmYahv35w== Date: Mon, 16 Feb 2026 10:23:59 +0100 From: =?UTF-8?B?xYF1a2Fzeg==?= Majewski To: Jakub Kicinski Cc: Andrew Lunn , davem@davemloft.net, Eric Dumazet , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Richard Cochran , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, Stefan Wahren , Simon Horman , Andrew Lunn Subject: Re: [net-next v23 2/7] net: mtip: The L2 switch driver for imx287 Message-ID: <20260216102359.37586219@wsk> In-Reply-To: <20260206112454.2e9a686f@wsk> References: <20260204232135.1024665-1-lukasz.majewski@mailbox.org> <20260204232135.1024665-3-lukasz.majewski@mailbox.org> <20260205182805.196fd832@kernel.org> <20260206112454.2e9a686f@wsk> Organization: mailbox.org MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-MBO-RS-ID: 251ff2ea1f4baad21a7 X-MBO-RS-META: z4bao4g3s7pd9hey7cm8gwcj5wtksdmj X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260216_012425_350784_3D743CB1 X-CRM114-Status: GOOD ( 23.18 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Jakub, > Hi Jakub, >=20 > > On Thu, 5 Feb 2026 00:21:30 +0100 Lukasz Majewski wrote: =20 > > > This patch series provides support for More Than IP L2 switch > > > embedded in the imx287 SoC. > > >=20 > > > This is a two port switch (placed between uDMA[01] and > > > MAC-NET[01]), which can be used for offloading the network > > > traffic. > > >=20 > > > It can be used interchangeably with current FEC driver - to be > > > more specific: one can use either of it, depending on the > > > requirements. > > >=20 > > > The biggest difference is the usage of DMA - when FEC is used, > > > separate DMAs are available for each ENET-MAC block. > > > However, with switch enabled - only the DMA0 is used to > > > send/receive data to/form switch (and then switch sends them to > > > respecitive ports). > > >=20 > > > Signed-off-by: Lukasz Majewski > > > Reviewed-by: Stefan Wahren > > > Reviewed-by: Andrew Lunn =20 > >=20 > > Transient build failure here: > >=20 > > drivers/net/ethernet/freescale/mtipsw/mtipl2sw.c:1072:32: warning: > > variable =E2=80=98priv=E2=80=99 set but not used [-Wunused-but-set-vari= able] 1072 | > > struct mtip_ndev_priv *priv; | > > ^~~~ > >=20 > > I sent out the AI code reviews while at it, without looking at them. > > So please approach them with caution.. =20 >=20 > IMHO, issues pointed with AI review have been at discussed and > (to my best knowledge) addressed. >=20 > Shall I prepare next version of this patch set? >=20 I'm a bit confused regarding the next steps for this driver. There was no reply regarding my last question - and I don't know how I shall proceed... --=20 Best regards, =C5=81ukasz Majewski