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 X-Spam-Level: X-Spam-Status: No, score=-14.2 required=3.0 tests=BAYES_00,DATE_IN_PAST_06_12, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 737FBC433E0 for ; Sun, 28 Feb 2021 23:11:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4ADDD64E4A for ; Sun, 28 Feb 2021 23:11:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231403AbhB1XLF (ORCPT ); Sun, 28 Feb 2021 18:11:05 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40666 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231139AbhB1XK7 (ORCPT ); Sun, 28 Feb 2021 18:10:59 -0500 Received: from mail-ej1-x636.google.com (mail-ej1-x636.google.com [IPv6:2a00:1450:4864:20::636]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6CD1EC06174A; Sun, 28 Feb 2021 15:10:19 -0800 (PST) Received: by mail-ej1-x636.google.com with SMTP id bm21so6032280ejb.4; Sun, 28 Feb 2021 15:10:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=wdxemGBy4u4SaMjaDQDpqTi0AcRXyjzG6DEYFc4fJWY=; b=TC5ZxJiYcJnAR6DNazwFrjmw0QYBNQsYxt7nvbT0zVx744R7RKUCmxNFiptYCl8nUk nycT3ydDClpQQTgqFI0TlxIpuNA+XQ2GPzHBQ0uqwdgzytp+4948VyiR0Bhe1/BhmDbu NLnizk1AnqIRKi6K9KktXSDSUzzQ7DZ40oopV+26aVrMp6NTYxApW0GRskZ9a2uSjyFN uc3YO4Dq6zYi59Ljt8cVtJgQi/9Bc6Ckl7g41isKlyobXr0ojp0cT6EtxpeK6F2cbNBL gWGGtY1rGBLuIiaB35bn7s6EChJYw1I8JnSpDdDKDJ8+Uo6pz2lWc/7WbKg6odXfWTjt rt0g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=wdxemGBy4u4SaMjaDQDpqTi0AcRXyjzG6DEYFc4fJWY=; b=l/McWCfhz84AL8Jy6QQC7rkUOK8e9ThJYp1hluA0mpZoFOv4Gy4wE/zaS9gSQOlrpt e3TLadfYjdDG8NP2f3sRg8/btVDxhVl53IoMTgjRrCmRF2E99a+3xRvttFd+FGYiB6U+ iFhM74Q7I5bYaNy+FLthWODtUmU53e6Ym0ZoHNKsTqYIGbS9U1ZJ+SawptnW3W0IOqkF hM6QSq/PBztqiJoR5j2zX/26N/MWhDAGo7a1mZLomeuNROHtXShT7qTTehI4PmO2nk/3 ilAysVEcCZTstpK+BP8hcgaAbySglJXMWcMFxKfUJvnuIc7Gry0wM63Y1tXzB0lcd/oo IO0Q== X-Gm-Message-State: AOAM532mz1RCA/NjDimkUz1AVRwbTx7Midph/ddde0VpSDCBCsYD378S lLuJ/a3z36Tpppg/H3wogmZcAXE1CZA= X-Google-Smtp-Source: ABdhPJwS0btJKYVpA+Ovf535h7FGg54S2ASq/ImH7vMDej4WPkIOnOeRfSY+/yYNhtBIM4KTwxPBKA== X-Received: by 2002:a17:906:3444:: with SMTP id d4mr13200598ejb.410.1614553817920; Sun, 28 Feb 2021 15:10:17 -0800 (PST) Received: from Ansuel-xps.localdomain (host-79-26-248-106.retail.telecomitalia.it. [79.26.248.106]) by smtp.googlemail.com with ESMTPSA id r24sm6048132edw.11.2021.02.28.15.10.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 28 Feb 2021 15:10:17 -0800 (PST) From: Ansuel Smith To: linux-kernel@vger.kernel.org Cc: Ansuel Smith , stable@vger.kernel.org, Russell King , Palmer Dabbelt , Luis Chamberlain , linux-arm-kernel@lists.infradead.org Subject: [PATCH] arm: Enlarge IO_SPACE_LIMIT needed for some SoC Date: Sun, 28 Feb 2021 15:44:04 +0100 Message-Id: <20210228144405.24979-1-ansuelsmth@gmail.com> X-Mailer: git-send-email 2.30.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Ipq8064 SoC requires larger IO_SPACE_LIMIT or second and third pci port fails to register the IO addresses and connected device doesn't work. Cc: # 4.9+ Signed-off-by: Ansuel Smith --- arch/arm/include/asm/io.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h index fc748122f1e0..6f3e89f08bd8 100644 --- a/arch/arm/include/asm/io.h +++ b/arch/arm/include/asm/io.h @@ -197,7 +197,7 @@ void __iomem *pci_remap_cfgspace(resource_size_t res_cookie, size_t size); #ifdef CONFIG_NEED_MACH_IO_H #include #elif defined(CONFIG_PCI) -#define IO_SPACE_LIMIT ((resource_size_t)0xfffff) +#define IO_SPACE_LIMIT ((resource_size_t)0xffffff) #define __io(a) __typesafe_io(PCI_IO_VIRT_BASE + ((a) & IO_SPACE_LIMIT)) #else #define __io(a) __typesafe_io((a) & IO_SPACE_LIMIT) -- 2.30.0