From nobody Tue Feb 10 20:24:45 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 1656510494700840.6075879162491; Wed, 29 Jun 2022 06:48:14 -0700 (PDT) Received: from localhost ([::1]:51380 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1o6Y3A-00088D-Uf for importer@patchew.org; Wed, 29 Jun 2022 09:48:13 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:33246) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1o6X1U-0001M1-E2; Wed, 29 Jun 2022 08:42:24 -0400 Received: from mail.ilande.co.uk ([2001:41c9:1:41f::167]:51404) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1o6X1S-0005I7-Ly; Wed, 29 Jun 2022 08:42:24 -0400 Received: from [2a00:23c4:8ba4:e500:b82f:56f9:46d7:80ab] (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 1o6Wzo-0002tZ-NU; Wed, 29 Jun 2022 13:40:44 +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=VjyLwG39TG1/DgUH7jKMKI43V5Gw+2OWZceVJ8f48sA=; b=E7vUBjL8jBZjyPrO5Ik0ub7KuY y1p/fPopRn23XTdNd63TPZsHF4n2l7T04PPyE6W//6ZGoW/fcVaqn/KbFq0GXNQULoOz2u9tJtUIF NM0e2TMCJYktEBcs0HD2g1fJM6BZnSdBtNfBSj1PBMqAXa0yuc7B01a4CCt4sH2bq7K6zAvdImPjz iRZjdjV6AgpS/yG10ot08/0u+MJU9NyCJBFicjmzbdLwGgXUU1FyVmd8WlEPlIjulFpJlMtFdd7bE /sDfq1/dcgA0SIeYUEbLKgH9gDjN01QttDrvqz+XHeWn+R8nTX4DBKra8tdBEXPoFx0wJA2Um/AET +Rx4P/zA//kpi0mesXVanvTtVpbutFVUera5S4avYOkf1Bskk/RX4nZ+l6ZH3cGY4gQvZ6h2mpaTZ lrUVZmkm3mj3YlMFtu2HmJ0TbSjNMVohfT3KzksTaqSOQ7kWWplT6AQk0fQTjfkiFjhKBj4z7EmyB 36xoGqc7K+gpLOEPdyOdcO1j+8OpsWO4aPKbQwLzYFTO9vcsmUH8xg1LU+CfwvMQNdWydaWF8Ygtg tNV4eOOFeNDIPj+8EmFqwFiAKPuYcYQPZUODaSgGLZ0lSdX5LUtqHopt8G7TMp0uW9rh3EbuduzME qqQe1XfhtVi57q8XKFGJNI8+PgZqzX57ZgkKfxCR0=; From: Mark Cave-Ayland To: richard.henderson@linaro.org, deller@gmx.de, svens@stackframe.org, mst@redhat.com, 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: Wed, 29 Jun 2022 13:40:22 +0100 Message-Id: <20220629124026.1077021-37-mark.cave-ayland@ilande.co.uk> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220629124026.1077021-1-mark.cave-ayland@ilande.co.uk> References: <20220629124026.1077021-1-mark.cave-ayland@ilande.co.uk> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-SA-Exim-Connect-IP: 2a00:23c4:8ba4:e500:b82f:56f9:46d7:80ab X-SA-Exim-Mail-From: mark.cave-ayland@ilande.co.uk Subject: [PATCH 36/40] pckbd: don't use legacy ps2_kbd_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: 1656510496575100001 Content-Type: text/plain; charset="utf-8" Instantiate the PS2 keyboard 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 Reviewed-by: Peter Maydell --- hw/input/pckbd.c | 29 +++++++++++++++++++++-------- include/hw/input/i8042.h | 3 ++- 2 files changed, 23 insertions(+), 9 deletions(-) diff --git a/hw/input/pckbd.c b/hw/input/pckbd.c index 195a64f520..cb452f2612 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 : s->kbd, b); + ps2_queue(aux ? s->mouse : PS2_DEVICE(&s->ps2kbd), b); } } =20 @@ -408,7 +408,7 @@ static uint64_t kbd_read_data(void *opaque, hwaddr addr, timer_mod(s->throttle_timer, qemu_clock_get_us(QEMU_CLOCK_VIRTUAL) + 1000); } - s->obdata =3D ps2_read_data(s->kbd); + 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); } else if (s->obsrc & KBD_OBSRC_CTRL) { @@ -429,14 +429,15 @@ static void kbd_write_data(void *opaque, hwaddr addr, =20 switch (s->write_cmd) { case 0: - ps2_write_keyboard(s->kbd, val); + ps2_write_keyboard(&s->ps2kbd, val); /* sending data to the keyboard reenables PS/2 communication */ s->mode &=3D ~KBD_MODE_DISABLE_KBD; kbd_safe_update_irq(s); break; case KBD_CCMD_WRITE_MODE: s->mode =3D val; - ps2_keyboard_set_translation(s->kbd, (s->mode & KBD_MODE_KCC) !=3D= 0); + ps2_keyboard_set_translation(&s->ps2kbd, + (s->mode & KBD_MODE_KCC) !=3D 0); /* * a write to the mode byte interrupt enable flags directly updates * the irq lines @@ -699,10 +700,14 @@ static void i8042_mmio_realize(DeviceState *dev, Erro= r **errp) =20 sysbus_init_mmio(SYS_BUS_DEVICE(dev), &s->region); =20 - ks->kbd =3D ps2_kbd_init(); - qdev_connect_gpio_out(DEVICE(ks->kbd), PS2_DEVICE_IRQ, + if (!sysbus_realize(SYS_BUS_DEVICE(&ks->ps2kbd), errp)) { + return; + } + + qdev_connect_gpio_out(DEVICE(&ks->ps2kbd), PS2_DEVICE_IRQ, qdev_get_gpio_in_named(dev, "ps2-kbd-input-irq", 0)); + ks->mouse =3D ps2_mouse_init(); qdev_connect_gpio_out(DEVICE(ks->mouse), PS2_DEVICE_IRQ, qdev_get_gpio_in_named(dev, "ps2-mouse-input-irq= ", @@ -716,6 +721,8 @@ static void i8042_mmio_init(Object *obj) =20 ks->extended_state =3D true; =20 + object_initialize_child(obj, "ps2kbd", &ks->ps2kbd, TYPE_PS2_KBD_DEVIC= E); + qdev_init_gpio_out(DEVICE(obj), ks->irqs, 2); qdev_init_gpio_in_named(DEVICE(obj), i8042_mmio_set_kbd_irq, "ps2-kbd-input-irq", 1); @@ -851,6 +858,8 @@ static void i8042_initfn(Object *obj) memory_region_init_io(isa_s->io + 1, obj, &i8042_cmd_ops, s, "i8042-cmd", 1); =20 + object_initialize_child(obj, "ps2kbd", &s->ps2kbd, TYPE_PS2_KBD_DEVICE= ); + qdev_init_gpio_out_named(DEVICE(obj), &s->a20_out, I8042_A20_LINE, 1); =20 qdev_init_gpio_out(DEVICE(obj), s->irqs, 2); @@ -884,10 +893,14 @@ static void i8042_realizefn(DeviceState *dev, Error *= *errp) isa_register_ioport(isadev, isa_s->io + 0, 0x60); isa_register_ioport(isadev, isa_s->io + 1, 0x64); =20 - s->kbd =3D ps2_kbd_init(); - qdev_connect_gpio_out(DEVICE(s->kbd), PS2_DEVICE_IRQ, + if (!sysbus_realize(SYS_BUS_DEVICE(&s->ps2kbd), errp)) { + return; + } + + qdev_connect_gpio_out(DEVICE(&s->ps2kbd), PS2_DEVICE_IRQ, qdev_get_gpio_in_named(dev, "ps2-kbd-input-irq", 0)); + s->mouse =3D ps2_mouse_init(); qdev_connect_gpio_out(DEVICE(s->mouse), PS2_DEVICE_IRQ, qdev_get_gpio_in_named(dev, "ps2-mouse-input-irq= ", diff --git a/include/hw/input/i8042.h b/include/hw/input/i8042.h index ca933d8e1b..8beb0ac01f 100644 --- a/include/hw/input/i8042.h +++ b/include/hw/input/i8042.h @@ -10,6 +10,7 @@ =20 #include "hw/isa/isa.h" #include "hw/sysbus.h" +#include "hw/input/ps2.h" #include "qom/object.h" =20 #define I8042_KBD_IRQ 0 @@ -30,7 +31,7 @@ typedef struct KBDState { uint8_t obdata; uint8_t cbdata; uint8_t pending_tmp; - void *kbd; + PS2KbdState ps2kbd; void *mouse; QEMUTimer *throttle_timer; =20 --=20 2.30.2