From mboxrd@z Thu Jan 1 00:00:00 1970 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id EBCA3C636D6 for ; Thu, 23 Feb 2023 13:05:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232985AbjBWNFI (ORCPT ); Thu, 23 Feb 2023 08:05:08 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59186 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234279AbjBWNFG (ORCPT ); Thu, 23 Feb 2023 08:05:06 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B5F3524107 for ; Thu, 23 Feb 2023 05:05:01 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 7B134616DD for ; Thu, 23 Feb 2023 13:05:02 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 525F1C433A0; Thu, 23 Feb 2023 13:05:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1677157500; bh=EXp/nxujebN4Xh6ToDp1WrhshsqfAsVb8nQqspT5HX0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=RuuFAsRc9cSvFSYHm47tIXr8ILXrqNdA5UqiGfwxa23s9onYlWJr3FaGjxLMWXAsT pDpaYKTPx+cEReKddZsQo/1RwGKpfLCABYJ07vblseCN3z6O7jNcYVTXXXVhJJNSJD IVsZ81cu5HB1hasBv4HQZsvUoCup9X8ETA0LNqtw= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Camelia Alexandra Groza , Sean Anderson , Jakub Kicinski , Sasha Levin Subject: [PATCH 4.14 4/7] powerpc: dts: t208x: Disable 10G on MAC1 and MAC2 Date: Thu, 23 Feb 2023 14:04:41 +0100 Message-Id: <20230223130423.580312841@linuxfoundation.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230223130423.369876969@linuxfoundation.org> References: <20230223130423.369876969@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Sean Anderson [ Upstream commit 8d8bee13ae9e316443c6666286360126a19c8d94 ] There aren't enough resources to run these ports at 10G speeds. Disable 10G for these ports, reverting to the previous speed. Fixes: 36926a7d70c2 ("powerpc: dts: t208x: Mark MAC1 and MAC2 as 10G") Reported-by: Camelia Alexandra Groza Signed-off-by: Sean Anderson Reviewed-by: Camelia Groza Tested-by: Camelia Groza Link: https://lore.kernel.org/r/20221216172937.2960054-1-sean.anderson@seco.com Signed-off-by: Jakub Kicinski Signed-off-by: Sasha Levin --- arch/powerpc/boot/dts/fsl/t2081si-post.dtsi | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/powerpc/boot/dts/fsl/t2081si-post.dtsi b/arch/powerpc/boot/dts/fsl/t2081si-post.dtsi index a3cee1acd7abd..fda6c9213d9eb 100644 --- a/arch/powerpc/boot/dts/fsl/t2081si-post.dtsi +++ b/arch/powerpc/boot/dts/fsl/t2081si-post.dtsi @@ -681,3 +681,19 @@ interrupts = <16 2 1 9>; }; }; + +&fman0_rx_0x08 { + /delete-property/ fsl,fman-10g-port; +}; + +&fman0_tx_0x28 { + /delete-property/ fsl,fman-10g-port; +}; + +&fman0_rx_0x09 { + /delete-property/ fsl,fman-10g-port; +}; + +&fman0_tx_0x29 { + /delete-property/ fsl,fman-10g-port; +}; -- 2.39.0