hw: move target-independent files to subdirectories

This patch tackles all files that are compiled once, moving them to subdirectories of hw/. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2025-08-07 17:53:56 -06:00 · 2013-03-01 13:59:19 +01:00 · 2013-03-01 13:59:19 +01:00 · 49ab747f66
commit 49ab747f66
parent ce3b494cb5
227 changed files with 205 additions and 208 deletions
--- a/hw/char/serial-isa.c
+++ b/hw/char/serial-isa.c
@ -0,0 +1,130 @@
+/*
+ * QEMU 16550A UART emulation
+ *
+ * Copyright (c) 2003-2004 Fabrice Bellard
+ * Copyright (c) 2008 Citrix Systems, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include "hw/char/serial.h"
+#include "hw/isa/isa.h"
+
+typedef struct ISASerialState {
+    ISADevice dev;
+    uint32_t index;
+    uint32_t iobase;
+    uint32_t isairq;
+    SerialState state;
+} ISASerialState;
+
+static const int isa_serial_io[MAX_SERIAL_PORTS] = {
+    0x3f8, 0x2f8, 0x3e8, 0x2e8
+};
+static const int isa_serial_irq[MAX_SERIAL_PORTS] = {
+    4, 3, 4, 3
+};
+
+static int serial_isa_initfn(ISADevice *dev)
+{
+    static int index;
+    ISASerialState *isa = DO_UPCAST(ISASerialState, dev, dev);
+    SerialState *s = &isa->state;
+
+    if (isa->index == -1) {
+        isa->index = index;
+    }
+    if (isa->index >= MAX_SERIAL_PORTS) {
+        return -1;
+    }
+    if (isa->iobase == -1) {
+        isa->iobase = isa_serial_io[isa->index];
+    }
+    if (isa->isairq == -1) {
+        isa->isairq = isa_serial_irq[isa->index];
+    }
+    index++;
+
+    s->baudbase = 115200;
+    isa_init_irq(dev, &s->irq, isa->isairq);
+    serial_init_core(s);
+    qdev_set_legacy_instance_id(&dev->qdev, isa->iobase, 3);
+
+    memory_region_init_io(&s->io, &serial_io_ops, s, "serial", 8);
+    isa_register_ioport(dev, &s->io, isa->iobase);
+    return 0;
+}
+
+static const VMStateDescription vmstate_isa_serial = {
+    .name = "serial",
+    .version_id = 3,
+    .minimum_version_id = 2,
+    .fields = (VMStateField[]) {
+        VMSTATE_STRUCT(state, ISASerialState, 0, vmstate_serial, SerialState),
+        VMSTATE_END_OF_LIST()
+    }
+};
+
+static Property serial_isa_properties[] = {
+    DEFINE_PROP_UINT32("index",  ISASerialState, index,   -1),
+    DEFINE_PROP_HEX32("iobase",  ISASerialState, iobase,  -1),
+    DEFINE_PROP_UINT32("irq",    ISASerialState, isairq,  -1),
+    DEFINE_PROP_CHR("chardev",   ISASerialState, state.chr),
+    DEFINE_PROP_UINT32("wakeup", ISASerialState, state.wakeup, 0),
+    DEFINE_PROP_END_OF_LIST(),
+};
+
+static void serial_isa_class_initfn(ObjectClass *klass, void *data)
+{
+    DeviceClass *dc = DEVICE_CLASS(klass);
+    ISADeviceClass *ic = ISA_DEVICE_CLASS(klass);
+    ic->init = serial_isa_initfn;
+    dc->vmsd = &vmstate_isa_serial;
+    dc->props = serial_isa_properties;
+}
+
+static const TypeInfo serial_isa_info = {
+    .name          = "isa-serial",
+    .parent        = TYPE_ISA_DEVICE,
+    .instance_size = sizeof(ISASerialState),
+    .class_init    = serial_isa_class_initfn,
+};
+
+static void serial_register_types(void)
+{
+    type_register_static(&serial_isa_info);
+}
+
+type_init(serial_register_types)
+
+bool serial_isa_init(ISABus *bus, int index, CharDriverState *chr)
+{
+    ISADevice *dev;
+
+    dev = isa_try_create(bus, "isa-serial");
+    if (!dev) {
+        return false;
+    }
+    qdev_prop_set_uint32(&dev->qdev, "index", index);
+    qdev_prop_set_chr(&dev->qdev, "chardev", chr);
+    if (qdev_init(&dev->qdev) < 0) {
+        return false;
+    }
+    return true;
+}