From nobody Tue Feb 10 17:14:28 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail; 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=ilande.co.uk Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1657664288237479.57542015356285; Tue, 12 Jul 2022 15:18:08 -0700 (PDT) Received: from localhost ([::1]:59536 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oBOCj-0000tq-Fm for importer@patchew.org; Tue, 12 Jul 2022 18:18:05 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:43372) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oBNqP-000473-IR; Tue, 12 Jul 2022 17:55:01 -0400 Received: from mail.ilande.co.uk ([2001:41c9:1:41f::167]:42410) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oBNqN-0007wi-Vx; Tue, 12 Jul 2022 17:55:01 -0400 Received: from [2a00:23c4:8ba5:df00:fd7d:1c3a:1dd0:c576] (helo=kentang.home) by mail.ilande.co.uk with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1oBNof-000Bqt-Cj; Tue, 12 Jul 2022 22:53:17 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=ilande.co.uk; s=20220518; h=Subject:Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:To:From:Sender:Reply-To:Cc: Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=N9uCW4I83GuTBM9+Dffp16en7+TzfXrG3yYxyvznf/k=; b=vkkyIdAJwnrq8q3xhjvXgdJ3+b 5JhkXJ09DwBVbGf/IksqbSvC+B4zc5VIoXu4PveRbsnepwSQIWQy+WmY6NcMlhp/WCKAwpUmC/4pT ujiOUSfpdUtoSrOhSwH4HQXPq6M+Zy66pkgotQpA/ywMwng8rd6ukDKpn3OPsBT9x5rQfwEjoqjZ9 9wVBddcrmeGgP4ke/B99vj4SEIgUXmQDlQ6tDgwux7ySLy07qWOWGPfVRklsFfnoXU9baoTDpW+Op VIyPY0Gkgfr/XLGRmDXf+y0/F+utcP9tSEwMAO8fH9Kgcmoogx/fMA5py36ecWOs2HGeN9v8NFzyx esKrRziwVcYsogvY8ZShmlLc3/UScI3WobgM95rAAKGoLd9frwNPOCrnPXfQhB4zDK97L2h4321/F w74WCBPdVVsQ/CqxkwPKGwHc4k0OB8dRcWlwrp96BHoUn8SDXvUzIq/JGsO3lY/Hi5SpiD5EbSxiA UoJ/bwr5iK+cNMp/N9fAW4VDr9XEfPa+wXIIc8vHlb4XKWfJclUCCt+TNH1Ojjh5/0uMjJQAiHUYC 0uvQbX/Kzivw5Pi0n8VV6F/WEEIQHSMhestB5paQOoa/bhVyJy4gyBYlDXj4cl+NdQyAF6lducivh aOYUpEdu+j+4Y8y8mAqkhXQByFEQMU8+8M7D6gmQg=; From: Mark Cave-Ayland To: richard.henderson@linaro.org, deller@gmx.de, svens@stackframe.org, pbonzini@redhat.com, peter.maydell@linaro.org, hpoussin@reactos.org, aleksandar.rikalo@syrmia.com, f4bug@amsat.org, qemu-devel@nongnu.org, qemu-arm@nongnu.org Date: Tue, 12 Jul 2022 22:52:38 +0100 Message-Id: <20220712215251.7944-28-mark.cave-ayland@ilande.co.uk> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220712215251.7944-1-mark.cave-ayland@ilande.co.uk> References: <20220712215251.7944-1-mark.cave-ayland@ilande.co.uk> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-SA-Exim-Connect-IP: 2a00:23c4:8ba5:df00:fd7d:1c3a:1dd0:c576 X-SA-Exim-Mail-From: mark.cave-ayland@ilande.co.uk Subject: [PATCH v2 27/40] lasips2: add named input gpio to handle incoming port IRQs X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on mail.ilande.co.uk) 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=2001:41c9:1:41f::167; envelope-from=mark.cave-ayland@ilande.co.uk; helo=mail.ilande.co.uk X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1657664290991100001 Content-Type: text/plain; charset="utf-8" The LASIPS2 device named input gpio is soon to be connected to the port out= put IRQs. Add a new int_status field to LASIPS2State which is a bitmap represen= ting the port input IRQ status which will be enabled in the next patch. Signed-off-by: Mark Cave-Ayland Tested-by: Helge Deller Acked-by: Helge Deller --- hw/input/lasips2.c | 15 +++++++++++++++ include/hw/input/lasips2.h | 1 + 2 files changed, 16 insertions(+) diff --git a/hw/input/lasips2.c b/hw/input/lasips2.c index ec1661a8f1..013d891af6 100644 --- a/hw/input/lasips2.c +++ b/hw/input/lasips2.c @@ -125,6 +125,19 @@ static void lasips2_update_irq(LASIPS2State *s) s->mouse_port.parent_obj.birq); } =20 +static void lasips2_set_irq(void *opaque, int n, int level) +{ + LASIPS2State *s =3D LASIPS2(opaque); + + if (level) { + s->int_status |=3D BIT(n); + } else { + s->int_status &=3D ~BIT(n); + } + + lasips2_update_irq(s); +} + static void lasips2_reg_write(void *opaque, hwaddr addr, uint64_t val, unsigned size) { @@ -303,6 +316,8 @@ static void lasips2_init(Object *obj) "ps2-kbd-input-irq", 1); qdev_init_gpio_in_named(DEVICE(obj), lasips2_set_mouse_irq, "ps2-mouse-input-irq", 1); + qdev_init_gpio_in_named(DEVICE(obj), lasips2_set_irq, + "lasips2-port-input-irq", 2); } =20 static void lasips2_class_init(ObjectClass *klass, void *data) diff --git a/include/hw/input/lasips2.h b/include/hw/input/lasips2.h index 35e0aa26eb..b79febf64b 100644 --- a/include/hw/input/lasips2.h +++ b/include/hw/input/lasips2.h @@ -69,6 +69,7 @@ struct LASIPS2State { =20 LASIPS2KbdPort kbd_port; LASIPS2MousePort mouse_port; + uint8_t int_status; qemu_irq irq; }; =20 --=20 2.30.2