From nobody Tue Feb 10 17:14:37 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 1657665867360220.04776804530957; Tue, 12 Jul 2022 15:44:27 -0700 (PDT) Received: from localhost ([::1]:50310 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oBOcE-0000LA-B0 for importer@patchew.org; Tue, 12 Jul 2022 18:44:26 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:43674) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oBNr5-0004wk-Ci; Tue, 12 Jul 2022 17:55:43 -0400 Received: from mail.ilande.co.uk ([2001:41c9:1:41f::167]:42600) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oBNr3-0008FY-AE; Tue, 12 Jul 2022 17:55:43 -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 1oBNpL-000Bqt-0p; Tue, 12 Jul 2022 22:53:59 +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=MxRr1x7sp4HGU5f22Vh/2CbOx09OaRYzGgw12ODP/AM=; b=PMTH7YEbQxFW5A8qqSgn2PyBiS SkpaPcAM0E/PC1NiGxgZf59ovS5BUbroRasFXERWB9UsE8oLwmNGgDgEH0X43Prr+SgGm9oX5Lt2L N5P6lO/exJPpiO2YAH3PV1W5Hzx08/Th80FgbdU82e6PWdoyVpVTsFmRVneZPPfSNZzydMqLrGzzk FUJ6DgXr2eXFLb2OL1/IkeUbUsKOK2ZcledwcTioNlqLG4bLCeTwyjmMQoDWJoG3yONHZ9NjEZd7J fyF/bAGVWHQ6vu+sP2riX2pK/gtwvlWk0gpTSWKrvohBBlbzfELmczqkmLfaA7GYdZKaTAvQuza6U 3jYlt/fIUD0hsqyc5VknIWb/HAAFXfn9kcero5PRl4yGHtU4HwOqcJyipO5mVy+mOA1HTcWvNeomU CGfR31WTqXqkfbJJnUfntI0r+ZSfQPJyBheDNlL2kYdcEThL3MJKYDvT26mhmHRGI14r82/9E6YnI fV/VURIZYjM85z3NlkKcCPNvmcFGCQGTh4Bg/WZLkuY/+AK+J6c26hiTu0g7Z43p7xhS/7ZSpC+Az CM9TS2dZwvrFwQT2wSMhw2ApeUsxmhQqG4eU8SxMiGAnMMyglGqMye7MHy0aoxEjZLb5YomQJgoPi bCbzVT3TuFL1D03siGKkyQ4CoYslgg7WCzjpXPaF8=; 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 22:52:49 +0100 Message-Id: <20220712215251.7944-39-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 38/40] pckbd: don't use legacy ps2_mouse_init() function 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: 1657665868933100001 Content-Type: text/plain; charset="utf-8" Instantiate the PS2 mouse device within KBDState using object_initialize_child() in i8042_initfn() and i8042_mmio_init() and reali= ze it in i8042_realizefn() and i8042_mmio_realize() accordingly. Signed-off-by: Mark Cave-Ayland Tested-by: Helge Deller Acked-by: Helge Deller Reviewed-by: Peter Maydell --- hw/input/pckbd.c | 27 +++++++++++++++++++-------- include/hw/input/i8042.h | 2 +- 2 files changed, 20 insertions(+), 9 deletions(-) diff --git a/hw/input/pckbd.c b/hw/input/pckbd.c index cb452f2612..0fc1af403e 100644 --- a/hw/input/pckbd.c +++ b/hw/input/pckbd.c @@ -286,7 +286,7 @@ static void kbd_queue(KBDState *s, int b, int aux) s->pending |=3D aux ? KBD_PENDING_CTRL_AUX : KBD_PENDING_CTRL_KBD; kbd_safe_update_irq(s); } else { - ps2_queue(aux ? s->mouse : PS2_DEVICE(&s->ps2kbd), b); + ps2_queue(aux ? PS2_DEVICE(&s->ps2mouse) : PS2_DEVICE(&s->ps2kbd),= b); } } =20 @@ -410,7 +410,7 @@ static uint64_t kbd_read_data(void *opaque, hwaddr addr, } s->obdata =3D ps2_read_data(PS2_DEVICE(&s->ps2kbd)); } else if (s->obsrc & KBD_OBSRC_MOUSE) { - s->obdata =3D ps2_read_data(s->mouse); + s->obdata =3D ps2_read_data(PS2_DEVICE(&s->ps2mouse)); } else if (s->obsrc & KBD_OBSRC_CTRL) { s->obdata =3D kbd_dequeue(s); } @@ -459,7 +459,7 @@ static void kbd_write_data(void *opaque, hwaddr addr, outport_write(s, val); break; case KBD_CCMD_WRITE_MOUSE: - ps2_write_mouse(s->mouse, val); + ps2_write_mouse(&s->ps2mouse, val); /* sending data to the mouse reenables PS/2 communication */ s->mode &=3D ~KBD_MODE_DISABLE_MOUSE; kbd_safe_update_irq(s); @@ -704,12 +704,15 @@ static void i8042_mmio_realize(DeviceState *dev, Erro= r **errp) return; } =20 + if (!sysbus_realize(SYS_BUS_DEVICE(&ks->ps2mouse), errp)) { + return; + } + qdev_connect_gpio_out(DEVICE(&ks->ps2kbd), PS2_DEVICE_IRQ, qdev_get_gpio_in_named(dev, "ps2-kbd-input-irq", 0)); =20 - ks->mouse =3D ps2_mouse_init(); - qdev_connect_gpio_out(DEVICE(ks->mouse), PS2_DEVICE_IRQ, + qdev_connect_gpio_out(DEVICE(&ks->ps2mouse), PS2_DEVICE_IRQ, qdev_get_gpio_in_named(dev, "ps2-mouse-input-irq= ", 0)); } @@ -722,6 +725,8 @@ static void i8042_mmio_init(Object *obj) ks->extended_state =3D true; =20 object_initialize_child(obj, "ps2kbd", &ks->ps2kbd, TYPE_PS2_KBD_DEVIC= E); + object_initialize_child(obj, "ps2mouse", &ks->ps2mouse, + TYPE_PS2_MOUSE_DEVICE); =20 qdev_init_gpio_out(DEVICE(obj), ks->irqs, 2); qdev_init_gpio_in_named(DEVICE(obj), i8042_mmio_set_kbd_irq, @@ -785,7 +790,7 @@ void i8042_isa_mouse_fake_event(ISAKBDState *isa) { KBDState *s =3D &isa->kbd; =20 - ps2_mouse_fake_event(s->mouse); + ps2_mouse_fake_event(&s->ps2mouse); } =20 void i8042_setup_a20_line(ISADevice *dev, qemu_irq a20_out) @@ -859,6 +864,8 @@ static void i8042_initfn(Object *obj) "i8042-cmd", 1); =20 object_initialize_child(obj, "ps2kbd", &s->ps2kbd, TYPE_PS2_KBD_DEVICE= ); + object_initialize_child(obj, "ps2mouse", &s->ps2mouse, + TYPE_PS2_MOUSE_DEVICE); =20 qdev_init_gpio_out_named(DEVICE(obj), &s->a20_out, I8042_A20_LINE, 1); =20 @@ -901,10 +908,14 @@ static void i8042_realizefn(DeviceState *dev, Error *= *errp) qdev_get_gpio_in_named(dev, "ps2-kbd-input-irq", 0)); =20 - s->mouse =3D ps2_mouse_init(); - qdev_connect_gpio_out(DEVICE(s->mouse), PS2_DEVICE_IRQ, + if (!sysbus_realize(SYS_BUS_DEVICE(&s->ps2mouse), errp)) { + return; + } + + qdev_connect_gpio_out(DEVICE(&s->ps2mouse), PS2_DEVICE_IRQ, qdev_get_gpio_in_named(dev, "ps2-mouse-input-irq= ", 0)); + if (isa_s->kbd_throttle && !isa_s->kbd.extended_state) { warn_report(TYPE_I8042 ": can't enable kbd-throttle without" " extended-state, disabling kbd-throttle"); diff --git a/include/hw/input/i8042.h b/include/hw/input/i8042.h index 8beb0ac01f..e199f1ece8 100644 --- a/include/hw/input/i8042.h +++ b/include/hw/input/i8042.h @@ -32,7 +32,7 @@ typedef struct KBDState { uint8_t cbdata; uint8_t pending_tmp; PS2KbdState ps2kbd; - void *mouse; + PS2MouseState ps2mouse; QEMUTimer *throttle_timer; =20 qemu_irq irqs[2]; --=20 2.30.2