From patchwork Thu Dec 5 16:42:58 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jan Petrous via B4 Relay X-Patchwork-Id: 13895782 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 671DCE7716D for ; Thu, 5 Dec 2024 16:46:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Reply-To:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To: References:Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version: Subject:Date:From:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=CGNlAokFjmhN1EyWyvNQ13rV62s826Uf7N3aP5+qRgI=; b=qgzYgby28RVKqlRfhP3Sn1CWiG dEPdJNDEwLmV8T0/C5A60Or5MmaFzUbgjEDZAn184KZ/5PoChyQvIm0zjF5m2HgAku7im0Pd+yiM1 h8fQni965fxhZGj/H76dVuNLc9Dm9d2/4NthCIO9m6W1EYcjPjhR5kMfgChnM1YHFKTVnQv/szpSW i5dH5Iwb10XqV0Fz3M93pj/OqItBNBwcJEMjW09rtAn2LywrAzYoJgJ1j/JKOvZtJSNIgYjQigjOP POjE9Veodl1PnJlgZE1UOELjApM95UvH1q2KjuHz5wvhbkH9xMDTdv7vfysPs4XKd//oCQV7JgG9f DCvBZAqA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tJEzw-0000000Go6t-0Wrt; Thu, 05 Dec 2024 16:46:40 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tJEwv-0000000Gn5f-2KNF for linux-arm-kernel@lists.infradead.org; Thu, 05 Dec 2024 16:43:35 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 8E2395C639D; Thu, 5 Dec 2024 16:42:49 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id BECAEC4CEDD; Thu, 5 Dec 2024 16:43:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1733417011; bh=zonr3mCcTyCgwR7d1gZNImuy1doROORC9hQH8Wi0Qyg=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=B8oc+62XcqZXJYDwzLdQHxQmjtDEty3a7JQFOJ0C0Edbj/d2bfrEcBuv5IQ8B1/6I pLuWV4hK5IjYngf+Sd2IALqQRA61xTXnq4x11haER5s/IYRPA9gNRTYIIUaHiM4dtz 5SkI0uHnUuGZntafkU+iLJbq/D6OIGtO5dJEjkJRaZLaITLLcihZHaPM2AueAyV+G3 hJXBicRsgxNKT0OeD9jG1/A7VDTIQHmm2sbZj/aOf3uqv7zumdvktYJi/GgVoGhBCm p3yib1MMTL5tEqUejwVTHD8aiRMBJrM9zWmlOOihI3fggWpJHkg0K04IHtU9aya57+ TjwEGYRFxkl2g== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id A7815E7716D; Thu, 5 Dec 2024 16:43:31 +0000 (UTC) From: Jan Petrous via B4 Relay Date: Thu, 05 Dec 2024 17:42:58 +0100 Subject: [PATCH net-next v8 01/15] net: stmmac: Fix CSR divider comment MIME-Version: 1.0 Message-Id: <20241205-upstream_s32cc_gmac-v8-1-ec1d180df815@oss.nxp.com> References: <20241205-upstream_s32cc_gmac-v8-0-ec1d180df815@oss.nxp.com> In-Reply-To: <20241205-upstream_s32cc_gmac-v8-0-ec1d180df815@oss.nxp.com> To: Maxime Coquelin , Alexandre Torgue , Jose Abreu , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Vinod Koul , Richard Cochran , Andrew Lunn , Heiner Kallweit , Russell King , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Emil Renner Berthing , Minda Chen , Nicolas Ferre , Claudiu Beznea , Iyappan Subramanian , Keyur Chudgar , Quan Nguyen , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Giuseppe Cavallaro , Andrew Lunn Cc: linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-arm-msm@vger.kernel.org, imx@lists.linux.dev, devicetree@vger.kernel.org, NXP S32 Linux Team , 0x1207@gmail.com, fancer.lancer@gmail.com, "Jan Petrous (OSS)" , Jacob Keller X-Mailer: b4 0.14.1 X-Developer-Signature: v=1; a=ed25519-sha256; t=1733417009; l=958; i=jan.petrous@oss.nxp.com; s=20240922; h=from:subject:message-id; bh=2KaIHv/oSTo3FOtKPvkHjEF7Z3D3rI5ymtYbTqdzAuo=; b=v8pvfQ8UAtPhcdINtdsR/HinWMhi87hDMqA2bUaESoiOXT0yKZSWa3bAQ70f2YH6jc3aLZyRV y5PdyrHt1rvBDETp2KAy9KF3HHtfsuJZrbEbJFNcPj5qW7cGAh8YN0U X-Developer-Key: i=jan.petrous@oss.nxp.com; a=ed25519; pk=Ke3wwK7rb2Me9UQRf6vR8AsfJZfhTyoDaxkUCqmSWYY= X-Endpoint-Received: by B4 Relay for jan.petrous@oss.nxp.com/20240922 with auth_id=217 X-Original-From: "Jan Petrous (OSS)" X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241205_084333_677954_2707A07E X-CRM114-Status: GOOD ( 11.36 ) 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: , Reply-To: jan.petrous@oss.nxp.com Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: "Jan Petrous (OSS)" The comment in declaration of STMMAC_CSR_250_300M incorrectly describes the constant as '/* MDC = clk_scr_i/122 */' but the DWC Ether QOS Handbook version 5.20a says it is CSR clock/124. Signed-off-by: Jan Petrous (OSS) Reviewed-by: Jacob Keller Reviewed-by: Russell King (Oracle) --- include/linux/stmmac.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h index d79ff252cfdc..75cbfb576358 100644 --- a/include/linux/stmmac.h +++ b/include/linux/stmmac.h @@ -33,7 +33,7 @@ #define STMMAC_CSR_20_35M 0x2 /* MDC = clk_scr_i/16 */ #define STMMAC_CSR_35_60M 0x3 /* MDC = clk_scr_i/26 */ #define STMMAC_CSR_150_250M 0x4 /* MDC = clk_scr_i/102 */ -#define STMMAC_CSR_250_300M 0x5 /* MDC = clk_scr_i/122 */ +#define STMMAC_CSR_250_300M 0x5 /* MDC = clk_scr_i/124 */ /* MTL algorithms identifiers */ #define MTL_TX_ALGORITHM_WRR 0x0