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[2620:137:e000::1:20]) by mx.google.com with ESMTP id y16-20020a170902b49000b001b02fa876c7si8469715plr.578.2023.06.13.00.57.35; Tue, 13 Jun 2023 00:57:48 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240365AbjFMHxH (ORCPT + 99 others); Tue, 13 Jun 2023 03:53:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48244 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238416AbjFMHxG (ORCPT ); Tue, 13 Jun 2023 03:53:06 -0400 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 48B6F13E for ; Tue, 13 Jun 2023 00:53:05 -0700 (PDT) Received: from moin.white.stw.pengutronix.de ([2a0a:edc0:0:b01:1d::7b] helo=bjornoya.blackshift.org) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1q8ypg-0004eD-8Q; Tue, 13 Jun 2023 09:52:52 +0200 Received: from pengutronix.de (unknown [172.20.34.65]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (prime256v1) server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) (Authenticated sender: mkl-all@blackshift.org) by smtp.blackshift.org (Postfix) with ESMTPSA id 7EBB71D8693; Tue, 13 Jun 2023 07:52:51 +0000 (UTC) Date: Tue, 13 Jun 2023 09:52:51 +0200 From: Marc Kleine-Budde To: Srinivas Goud Cc: wg@grandegger.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, gcnu.goud@gmail.com, git@amd.com, michal.simek@xilinx.com, linux-can@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/3] dt-bindings: can: xilinx_can: Add ECC =?utf-8?Q?p?= =?utf-8?B?cm9wZXJ0eSDigJh4bG54LGhhcy1lY2PigJk=?= Message-ID: <20230613-outskirts-dove-e3e39b096647-mkl@pengutronix.de> References: <1686570177-2836108-1-git-send-email-srinivas.goud@amd.com> <1686570177-2836108-2-git-send-email-srinivas.goud@amd.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="gfouff2zqh7p75fw" Content-Disposition: inline In-Reply-To: <1686570177-2836108-2-git-send-email-srinivas.goud@amd.com> X-SA-Exim-Connect-IP: 2a0a:edc0:0:b01:1d::7b X-SA-Exim-Mail-From: mkl@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --gfouff2zqh7p75fw Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 12.06.2023 17:12:55, Srinivas Goud wrote: > ECC feature added to Tx and Rx FIFO=E2=80=99s for Xilinx CAN Controller. > Part of this feature configuration and counter registers > added in IP for 1bit/2bit ECC errors. > Please find more details in PG096 v5.1 document. >=20 > xlnx,has-ecc is optional property and added to Xilinx CAN > Controller node if ECC block enabled in the HW. >=20 > Signed-off-by: Srinivas Goud Is there a way to introspect the IP core to check if this feature is compiled in? Marc --=20 Pengutronix e.K. | Marc Kleine-Budde | Embedded Linux | https://www.pengutronix.de | Vertretung N=C3=BCrnberg | Phone: +49-5121-206917-129 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-9 | --gfouff2zqh7p75fw Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEDs2BvajyNKlf9TJQvlAcSiqKBOgFAmSIIFAACgkQvlAcSiqK BOjKDwgAlNy9S49d1vTFVaE5fAeBhMbJplQd8FKSbkYGF6MXkNDlr5ssTknhrupO hPTwZGr+BVRZdKgreESP807jjAQd4A0jQPyMW7Lxg0furEASZQgsBszMo8JoHWyM eiGroJ6qbesB+Fy+6zZz0waZ5jXALg5rWET4Bp/D26IkkgMv7CmS4sFNXiw9LwHA Km8rSmSkLJicymQdz/itR2wu+TyKxCq9fBgM3WDhqPUFvyWUR56Gl+xsvVs9jmuw 8zA5HUtClC+2rzItZlkbdmjc9pzqgnEMhx4mqz1W2n+hp4whSVr/GYTXs1XGMWvF FiFueSYvLZCdS9Xii7D8MkecA17uwQ== =flTR -----END PGP SIGNATURE----- --gfouff2zqh7p75fw--