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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (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 40BCCC77B75 for ; Tue, 9 May 2023 04:19:39 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4QFlL15dXbz3fGT for ; Tue, 9 May 2023 14:19:37 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; secure) header.d=infradead.org header.i=@infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=OeLw5Y49; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=none (no SPF record) smtp.mailfrom=infradead.org (client-ip=2607:7c80:54:3::133; helo=bombadil.infradead.org; envelope-from=rdunlap@infradead.org; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=infradead.org header.i=@infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=OeLw5Y49; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4QFlK06ZMnz3chV for ; Tue, 9 May 2023 14:18:44 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Sender:Reply-To:Content-ID:Content-Description; bh=hAweX2f1hu6oBbHEW7rwfHxKnrqr1h9EowLzMonuLeA=; b=OeLw5Y496lChWTtHlDSw3IgCq3 awDnMHCY3st2vb0Sd+sZ0wMUD3UPIWoG5GQGFbvddOOL6CF1qUEq2KWqBF0DZmx14t45iElFrc555 SBZGDTZgM7To8DJxR8cI8kKnlShBMFFpk2Vt0/CcEhZNoIkiFBerruiP8KpDDU+yqJdVADmoUyuQb TJdFP/qvtox7VOtoufdpNunEr5tqLZ6FUdnhKCMywQ094Ul6xlHi1u9QXSDTYNcuPRptQ01EdlXOK Ov8pwSmKxIWsZoTVBeAjpfsFgKYrt04EhG8eiYb/8HxSEyIQ0NXOUxQYzCJiCdu8lGx1KZz3TSxvO MwTRWAhg==; Received: from [2601:1c2:980:9ec0::2764] by bombadil.infradead.org with esmtpsa (Exim 4.96 #2 (Red Hat Linux)) id 1pwEo5-002EtN-0K; Tue, 09 May 2023 04:18:33 +0000 Message-ID: <62539831-1f8c-d908-bd7c-2a926702fa7f@infradead.org> Date: Mon, 8 May 2023 21:18:32 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.10.1 Subject: Re: [PATCH AUTOSEL 6.3 6/7] powerpc/fsl_uli1575: Allow to disable FSL_ULI1575 support Content-Language: en-US To: Sasha Levin , linux-kernel@vger.kernel.org, stable@vger.kernel.org References: <20230509035455.59524-1-sashal@kernel.org> <20230509035455.59524-6-sashal@kernel.org> From: Randy Dunlap In-Reply-To: <20230509035455.59524-6-sashal@kernel.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: arnd@arndb.de, linus.walleij@linaro.org, linuxppc-dev@lists.ozlabs.org, andriy.shevchenko@linux.intel.com, =?UTF-8?Q?Pali_Roh=c3=a1r?= Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" Hi-- Just a heads up. This patch can cause build errors. I sent a patch for these on 2023-APR-28: https://lore.kernel.org/linuxppc-dev/20230429043519.19807-1-rdunlap@infradead.org/ Michael, I think this is your area if I'm not mistaken. On 5/8/23 20:54, Sasha Levin wrote: > From: Pali Rohár > > [ Upstream commit 22fdf79171e8509db54599fd2c05ef0022ee83f5 ] > > ULI1575 PCIe south bridge exists only on some Freescale boards. Allow to > disable CONFIG_FSL_ULI1575 symbol when it is not explicitly selected and > only implied. This is achieved by marking symbol as visible by providing > short description. Also adds dependency for this symbol to prevent enabling > it on platforms on which driver does not compile. > > Signed-off-by: Pali Rohár > Signed-off-by: Michael Ellerman > Link: https://msgid.link/20230409000812.18904-7-pali@kernel.org > Signed-off-by: Sasha Levin > --- > arch/powerpc/platforms/Kconfig | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/arch/powerpc/platforms/Kconfig b/arch/powerpc/platforms/Kconfig > index d41dad227de84..608ac0290e3aa 100644 > --- a/arch/powerpc/platforms/Kconfig > +++ b/arch/powerpc/platforms/Kconfig > @@ -261,7 +261,9 @@ config CPM2 > on it (826x, 827x, 8560). > > config FSL_ULI1575 > - bool > + bool "ULI1575 PCIe south bridge support" > + depends on FSL_SOC_BOOKE || PPC_86xx > + select FSL_PCI > select GENERIC_ISA_DMA > help > Supports for the ULI1575 PCIe south bridge that exists on some -- ~Randy