From nobody Fri Sep 26 20:12:27 2025 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=eik.bme.hu Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1758221620784154.68832788346845; Thu, 18 Sep 2025 11:53:40 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1uzJiI-00025i-ON; Thu, 18 Sep 2025 14:50:38 -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 1uzJi9-0001uN-28; Thu, 18 Sep 2025 14:50:29 -0400 Received: from zero.eik.bme.hu ([2001:738:2001:2001::2001]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uzJi4-0003Iv-VI; Thu, 18 Sep 2025 14:50:28 -0400 Received: from localhost (localhost [127.0.0.1]) by zero.eik.bme.hu (Postfix) with ESMTP id B312A56F342; Thu, 18 Sep 2025 20:50:13 +0200 (CEST) Received: from zero.eik.bme.hu ([127.0.0.1]) by localhost (zero.eik.bme.hu [127.0.0.1]) (amavis, port 10028) with ESMTP id gMqlMP0iNZa3; Thu, 18 Sep 2025 20:50:11 +0200 (CEST) Received: by zero.eik.bme.hu (Postfix, from userid 432) id C16F056F325; Thu, 18 Sep 2025 20:50:11 +0200 (CEST) X-Virus-Scanned: amavis at eik.bme.hu Message-ID: <07eaef3ca91a8d7c9a4c71fe144ded6e9c4f9211.1758219840.git.balaton@eik.bme.hu> In-Reply-To: References: From: BALATON Zoltan Subject: [PATCH v3 07/14] hw/pci-host/raven: Rename direct config access ops MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable To: qemu-devel@nongnu.org, qemu-ppc@nongnu.org Cc: =?UTF-8?q?Herv=C3=A9=20Poussineau?= , Artyom Tarasenko , Nicholas Piggin Date: Thu, 18 Sep 2025 20:50:11 +0200 (CEST) Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2001:738:2001:2001::2001; envelope-from=balaton@eik.bme.hu; helo=zero.eik.bme.hu X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, 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: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZM-MESSAGEID: 1758221622553116600 Content-Type: text/plain; charset="utf-8" Rename memory io ops implementing PCI configuration direct access to mmcfg which describes better what these are for. Signed-off-by: BALATON Zoltan Reviewed-by: Mark Cave-Ayland --- hw/pci-host/raven.c | 17 ++++++++--------- 1 file changed, 8 insertions(+), 9 deletions(-) diff --git a/hw/pci-host/raven.c b/hw/pci-host/raven.c index 66dab28a29..d7a0bde382 100644 --- a/hw/pci-host/raven.c +++ b/hw/pci-host/raven.c @@ -62,25 +62,24 @@ static inline uint32_t raven_idsel_to_addr(hwaddr addr) return (ctz16(addr >> 11) << 11) | (addr & 0x7ff); } =20 -static void raven_pci_io_write(void *opaque, hwaddr addr, - uint64_t val, unsigned int size) +static void raven_mmcfg_write(void *opaque, hwaddr addr, uint64_t val, + unsigned int size) { PREPPCIState *s =3D opaque; PCIHostState *phb =3D PCI_HOST_BRIDGE(s); pci_data_write(phb->bus, raven_idsel_to_addr(addr), val, size); } =20 -static uint64_t raven_pci_io_read(void *opaque, hwaddr addr, - unsigned int size) +static uint64_t raven_mmcfg_read(void *opaque, hwaddr addr, unsigned int s= ize) { PREPPCIState *s =3D opaque; PCIHostState *phb =3D PCI_HOST_BRIDGE(s); return pci_data_read(phb->bus, raven_idsel_to_addr(addr), size); } =20 -static const MemoryRegionOps raven_pci_io_ops =3D { - .read =3D raven_pci_io_read, - .write =3D raven_pci_io_write, +static const MemoryRegionOps raven_mmcfg_ops =3D { + .read =3D raven_mmcfg_read, + .write =3D raven_mmcfg_write, .endianness =3D DEVICE_LITTLE_ENDIAN, }; =20 @@ -234,8 +233,8 @@ static void raven_pcihost_realizefn(DeviceState *d, Err= or **errp) "pci-conf-data", 4); memory_region_add_subregion(&s->pci_io, 0xcfc, &h->data_mem); =20 - memory_region_init_io(&h->mmcfg, OBJECT(s), &raven_pci_io_ops, s, - "pciio", 0x00400000); + memory_region_init_io(&h->mmcfg, OBJECT(s), &raven_mmcfg_ops, s, + "pci-mmcfg", 0x00400000); memory_region_add_subregion(address_space_mem, 0x80800000, &h->mmcfg); =20 memory_region_init_io(&s->pci_intack, OBJECT(s), &raven_intack_ops, s, --=20 2.41.3