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[2620:137:e000::1:20]) by mx.google.com with ESMTP id a19-20020a50e713000000b00469dd6e394asi8007448edn.579.2022.11.27.20.23.37; Sun, 27 Nov 2022 20:23:57 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b="Sk/PJ2oD"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229763AbiK1EDz (ORCPT + 84 others); Sun, 27 Nov 2022 23:03:55 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48904 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229681AbiK1EDn (ORCPT ); Sun, 27 Nov 2022 23:03:43 -0500 Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4A59A13D2B; Sun, 27 Nov 2022 20:03:42 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1669608222; x=1701144222; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=7a1NGqIRR9f6Jqr5n73oWfmtS1WBJi/dkBMFlHgFXps=; b=Sk/PJ2oDiPsjBVlwZ9ucVnFM5JNO+v3bz95L4W6X2QYxfGf+bWA7z79R 4DmYK/7bQmb98Fn9oCfvFC7lq9qYyiioa7SZ7AEuRovK0xqMuJLn6mH4k js1wsuKpn2kLxwkynQhA3J7c7zTlxIGYkP6ZqKGEo2625TAz0AUpbIO2s mq0Nx/dSMiQ+4ohUyt22gclIMdW5J77ZLDhOFxyArAIe4+d1HhTC5+uLM pYkvL2IyBaEu5mf+Zr+F/+3EXSSJF2lk6hRiUwz1516CTKzv0NH5IUqv/ fClOde6GtXus0JxJiqqoL+7rLUZLdiR5zZR0TLqMMTa0A7yBoEssj3KK6 g==; X-IronPort-AV: E=McAfee;i="6500,9779,10544"; a="295127112" X-IronPort-AV: E=Sophos;i="5.96,199,1665471600"; d="scan'208";a="295127112" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Nov 2022 20:03:41 -0800 X-IronPort-AV: E=McAfee;i="6500,9779,10544"; a="593733577" X-IronPort-AV: E=Sophos;i="5.96,199,1665471600"; d="scan'208";a="593733577" Received: from iweiny-mobl.amr.corp.intel.com (HELO localhost) ([10.212.2.33]) by orsmga003-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Nov 2022 20:03:41 -0800 From: ira.weiny@intel.com To: Dan Williams , Bjorn Helgaas Cc: Ira Weiny , Lukas Wunner , Alison Schofield , Vishal Verma , Jonathan Cameron , Gregory Price , "Li, Ming" , linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, linux-cxl@vger.kernel.org Subject: [PATCH V3 0/2] PCI/DOE: Remove asynchronous task support Date: Sun, 27 Nov 2022 20:03:36 -0800 Message-Id: <20221128040338.1936529-1-ira.weiny@intel.com> X-Mailer: git-send-email 2.37.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_NONE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Ira Weiny Changes from V2 From Jonathan Add comment about change in PCI_DOE_POLL_INTERVAL value Remove additional code Changes from V1 Address comments around locking Add patch to remove unneeded pci_doe_flush_mb() call The asynchronous task support in the PCI DOE mailboxes has become a maintenance burden. Remove the code associated with that support. Ira Weiny (2): PCI/DOE: Remove the pci_doe_flush_mb() call PCI/DOE: Remove asynchronous task support drivers/cxl/core/pci.c | 16 +---- drivers/pci/doe.c | 135 ++++++++++------------------------------ include/linux/pci-doe.h | 11 +--- 3 files changed, 36 insertions(+), 126 deletions(-) base-commit: b6e7fdfd6f6a8bf88fcdb4a45da52c42ba238c25 -- 2.37.2