From nobody Wed Jan 15 08:45:55 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 1677629873695188.8677418826777; Tue, 28 Feb 2023 16:17:53 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pXA9r-0008LP-O1; Tue, 28 Feb 2023 19:17:23 -0500 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 1pXA9o-0008J3-An; Tue, 28 Feb 2023 19:17:21 -0500 Received: from zero.eik.bme.hu ([152.66.115.2]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pXA9m-0001il-7O; Tue, 28 Feb 2023 19:17:20 -0500 Received: from zero.eik.bme.hu (blah.eik.bme.hu [152.66.115.182]) by localhost (Postfix) with SMTP id 8B7E7746E5A; Wed, 1 Mar 2023 01:17:12 +0100 (CET) Received: by zero.eik.bme.hu (Postfix, from userid 432) id 6ECDC746E06; Wed, 1 Mar 2023 01:17:12 +0100 (CET) Message-Id: In-Reply-To: References: From: BALATON Zoltan Subject: [PATCH v5 6/7] hw/usb/vt82c686-uhci-pci: Use PCI IRQ routing MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable To: qemu-devel@nongnu.org, qemu-ppc@nongnu.org Cc: Gerd Hoffmann , Daniel Henrique Barboza , Bernhard Beschow , Peter Maydell , philmd@linaro.org, ReneEngel80@emailn.de Date: Wed, 1 Mar 2023 01:17:12 +0100 (CET) X-Spam-Probability: 8% 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=152.66.115.2; envelope-from=balaton@eik.bme.hu; helo=zero.eik.bme.hu X-Spam_score_int: -25 X-Spam_score: -2.6 X-Spam_bar: -- X-Spam_report: (-2.6 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_LOW=-0.7, 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: 1677629876303100003 Content-Type: text/plain; charset="utf-8" From: Bernhard Beschow According to the PCI specification, PCI_INTERRUPT_LINE shall have no effect on hardware operations. Now that the VIA south bridges implement the internal PCI interrupt router let's be more conformant to the PCI specification. Signed-off-by: Bernhard Beschow Signed-off-by: BALATON Zoltan --- hw/usb/vt82c686-uhci-pci.c | 12 ------------ 1 file changed, 12 deletions(-) diff --git a/hw/usb/vt82c686-uhci-pci.c b/hw/usb/vt82c686-uhci-pci.c index 46a901f56f..b4884c9011 100644 --- a/hw/usb/vt82c686-uhci-pci.c +++ b/hw/usb/vt82c686-uhci-pci.c @@ -1,17 +1,7 @@ #include "qemu/osdep.h" -#include "hw/irq.h" #include "hw/isa/vt82c686.h" #include "hcd-uhci.h" =20 -static void uhci_isa_set_irq(void *opaque, int irq_num, int level) -{ - UHCIState *s =3D opaque; - uint8_t irq =3D pci_get_byte(s->dev.config + PCI_INTERRUPT_LINE); - if (irq > 0 && irq < 15) { - via_isa_set_irq(pci_get_function_0(&s->dev), irq, level); - } -} - static void usb_uhci_vt82c686b_realize(PCIDevice *dev, Error **errp) { UHCIState *s =3D UHCI(dev); @@ -25,8 +15,6 @@ static void usb_uhci_vt82c686b_realize(PCIDevice *dev, Er= ror **errp) pci_set_long(pci_conf + 0xc0, 0x00002000); =20 usb_uhci_common_realize(dev, errp); - object_unref(s->irq); - s->irq =3D qemu_allocate_irq(uhci_isa_set_irq, s, 0); } =20 static UHCIInfo uhci_info[] =3D { --=20 2.30.8