From patchwork Mon Oct 23 16:07:54 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonathan Cameron X-Patchwork-Id: 13433145 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.gnu.org (lists.gnu.org [209.51.188.17]) (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 13E78C004C0 for ; Mon, 23 Oct 2023 16:12:08 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1quxVs-0002f9-I3; Mon, 23 Oct 2023 12:10:44 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1quxVq-0002U2-MP for qemu-devel@nongnu.org; Mon, 23 Oct 2023 12:10:42 -0400 Received: from frasgout.his.huawei.com ([185.176.79.56]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1quxVp-0001rJ-1R for qemu-devel@nongnu.org; Mon, 23 Oct 2023 12:10:42 -0400 Received: from lhrpeml500005.china.huawei.com (unknown [172.18.147.226]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4SDgBb58hwz6K9DQ; Tue, 24 Oct 2023 00:09:59 +0800 (CST) Received: from SecurePC-101-06.china.huawei.com (10.122.247.231) by lhrpeml500005.china.huawei.com (7.191.163.240) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.31; Mon, 23 Oct 2023 17:10:38 +0100 To: , , Michael Tsirkin , Michael Tokarev CC: , Fan Ni , =?utf-8?q?Philippe_M?= =?utf-8?q?athieu-Daud=C3=A9?= , Gregory Price , Davidlohr Bueso , Klaus Jensen , Corey Minyard Subject: [PATCH v2 05/17] hw/pci-bridge/cxl_upstream: Move defintion of device to header. Date: Mon, 23 Oct 2023 17:07:54 +0100 Message-ID: <20231023160806.13206-6-Jonathan.Cameron@huawei.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231023160806.13206-1-Jonathan.Cameron@huawei.com> References: <20231023160806.13206-1-Jonathan.Cameron@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.122.247.231] X-ClientProxiedBy: lhrpeml500005.china.huawei.com (7.191.163.240) To lhrpeml500005.china.huawei.com (7.191.163.240) X-CFilter-Loop: Reflected Received-SPF: pass client-ip=185.176.79.56; envelope-from=jonathan.cameron@huawei.com; helo=frasgout.his.huawei.com X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-to: Jonathan Cameron X-Patchwork-Original-From: Jonathan Cameron via From: Jonathan Cameron Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org To avoid repetition of switch upstream port specific data in the CXLDeviceState structure it will be necessary to access the switch USP specific data from mailbox callbacks. Hence move it to cxl_device.h so it is no longer an opaque structure. Signed-off-by: Jonathan Cameron Reviewed-by: Fan Ni --- include/hw/pci-bridge/cxl_upstream_port.h | 18 ++++++++++++++++++ hw/pci-bridge/cxl_upstream.c | 11 +---------- 2 files changed, 19 insertions(+), 10 deletions(-) diff --git a/include/hw/pci-bridge/cxl_upstream_port.h b/include/hw/pci-bridge/cxl_upstream_port.h new file mode 100644 index 0000000000..b02aa8f659 --- /dev/null +++ b/include/hw/pci-bridge/cxl_upstream_port.h @@ -0,0 +1,18 @@ + +#ifndef CXL_USP_H +#define CXL_USP_H +#include "hw/pci/pcie.h" +#include "hw/pci/pcie_port.h" +#include "hw/cxl/cxl.h" + +typedef struct CXLUpstreamPort { + /*< private >*/ + PCIEPort parent_obj; + + /*< public >*/ + CXLComponentState cxl_cstate; + DOECap doe_cdat; + uint64_t sn; +} CXLUpstreamPort; + +#endif /* CXL_SUP_H */ diff --git a/hw/pci-bridge/cxl_upstream.c b/hw/pci-bridge/cxl_upstream.c index b81bb5fec9..36737189c6 100644 --- a/hw/pci-bridge/cxl_upstream.c +++ b/hw/pci-bridge/cxl_upstream.c @@ -14,6 +14,7 @@ #include "hw/pci/msi.h" #include "hw/pci/pcie.h" #include "hw/pci/pcie_port.h" +#include "hw/pci-bridge/cxl_upstream_port.h" /* * Null value of all Fs suggested by IEEE RA guidelines for use of * EU, OUI and CID @@ -30,16 +31,6 @@ #define CXL_UPSTREAM_PORT_DVSEC_OFFSET \ (CXL_UPSTREAM_PORT_SN_OFFSET + PCI_EXT_CAP_DSN_SIZEOF) -typedef struct CXLUpstreamPort { - /*< private >*/ - PCIEPort parent_obj; - - /*< public >*/ - CXLComponentState cxl_cstate; - DOECap doe_cdat; - uint64_t sn; -} CXLUpstreamPort; - CXLComponentState *cxl_usp_to_cstate(CXLUpstreamPort *usp) { return &usp->cxl_cstate;