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 C2E7FC4321E for ; Wed, 30 Nov 2022 23:21:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229943AbiK3XVG (ORCPT ); Wed, 30 Nov 2022 18:21:06 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60066 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229918AbiK3XUs (ORCPT ); Wed, 30 Nov 2022 18:20:48 -0500 Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7F602B033C for ; Wed, 30 Nov 2022 15:13:30 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1669850010; x=1701386010; h=subject:from:to:cc:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=GK2UGDGHO1BsuakgcQiTXroGCuH/wCMhZZtPFwFmKPg=; b=AB3A57K6JYChqpu0gk5nu3ouOvichYQSL1sKPSXNrf2O5xeMh7DDrm+R 95Z4iUiKJBtp5bWmDxbeKV4Tf+UUt29/ycaDUuwKiy12p6JpwPwQXoW4E 35nyogzzZBySTXTri3R2y53PxbxpMvPNO5gg51rBPLAQgc00hwAPsoRjy 173bNp3+UBWctmeNh6ExoU4iHjYl6VPAoC406Z7A0DwQuny8Gc1OGDFKb 1ggvfa0Ol8pUh/iZ0D+Hmj+m+8NYBFgvbMxp0WD4JuCXoxD94Kk/1lpoA y4kV26O1o34BziPWXIx2dq8mX24PSFUsQcjn2QPJDpsXok8ixbuNvE9Ur A==; X-IronPort-AV: E=McAfee;i="6500,9779,10547"; a="379812112" X-IronPort-AV: E=Sophos;i="5.96,207,1665471600"; d="scan'208";a="379812112" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Nov 2022 15:13:01 -0800 X-IronPort-AV: E=McAfee;i="6500,9779,10547"; a="733171169" X-IronPort-AV: E=Sophos;i="5.96,207,1665471600"; d="scan'208";a="733171169" Received: from djiang5-desk3.ch.intel.com ([143.182.136.137]) by fmsmga003-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Nov 2022 15:13:01 -0800 Subject: [RFC PATCH 8/8] cxl: remove locked check for dvsec_range_allowed() From: Dave Jiang To: linux-cxl@vger.kernel.org Cc: dan.j.williams@intel.com, ira.weiny@intel.com, vishal.l.verma@intel.com, alison.schofield@intel.com, Jonathan.Cameron@huawei.com, rrichter@amd.com, terry.bowman@amd.com Date: Wed, 30 Nov 2022 16:13:01 -0700 Message-ID: <166984998110.2805382.13413879869123517058.stgit@djiang5-desk3.ch.intel.com> In-Reply-To: <166984987659.2805382.17264896576424996856.stgit@djiang5-desk3.ch.intel.com> References: <166984987659.2805382.17264896576424996856.stgit@djiang5-desk3.ch.intel.com> User-Agent: StGit/1.4 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-cxl@vger.kernel.org There is no reason that the CFMWS will always set the "Fixed Device Configuration" bit in the "Window Restrictions" field. Remove the CXL_DECODER_F_LOCK check. Signed-off-by: Dave Jiang --- drivers/cxl/core/pci.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/cxl/core/pci.c b/drivers/cxl/core/pci.c index 009c11b43303..d92fb757e495 100644 --- a/drivers/cxl/core/pci.c +++ b/drivers/cxl/core/pci.c @@ -229,8 +229,6 @@ static int dvsec_range_allowed(struct device *dev, void *arg) cxld = to_cxl_decoder(dev); - if (!(cxld->flags & CXL_DECODER_F_LOCK)) - return 0; if (!(cxld->flags & CXL_DECODER_F_RAM)) return 0;