hw: move char devices to hw/char/, configure via default-configs/

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 0 insertions, 134 deletions

diff --git a/hw/debugcon.c b/hw/debugcon.c
deleted file mode 100644
index 0588eebb77..0000000000
--- a/hw/debugcon.c
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
- * QEMU Bochs-style debug console ("port E9") emulation
- *
- * Copyright (c) 2003-2004 Fabrice Bellard
- * Copyright (c) 2008 Citrix Systems, Inc.
- * Copyright (c) Intel Corporation; author: H. Peter Anvin
- *
- * 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/hw.h"
-#include "char/char.h"
-#include "hw/isa/isa.h"
-#include "hw/i386/pc.h"
-
-#define TYPE_ISA_DEBUGCON_DEVICE "isa-debugcon"
-#define ISA_DEBUGCON_DEVICE(obj) \
-     OBJECT_CHECK(ISADebugconState, (obj), TYPE_ISA_DEBUGCON_DEVICE)
-
-//#define DEBUG_DEBUGCON
-
-typedef struct DebugconState {
-    MemoryRegion io;
-    CharDriverState *chr;
-    uint32_t readback;
-} DebugconState;
-
-typedef struct ISADebugconState {
-    ISADevice parent_obj;
-
-    uint32_t iobase;
-    DebugconState state;
-} ISADebugconState;
-
-static void debugcon_ioport_write(void *opaque, hwaddr addr, uint64_t val,
-                                  unsigned width)
-{
-    DebugconState *s = opaque;
-    unsigned char ch = val;
-
-#ifdef DEBUG_DEBUGCON
-    printf("debugcon: write addr=0x%04x val=0x%02x\n", addr, val);
-#endif
-
-    qemu_chr_fe_write(s->chr, &ch, 1);
-}
-
-
-static uint64_t debugcon_ioport_read(void *opaque, hwaddr addr, unsigned width)
-{
-    DebugconState *s = opaque;
-
-#ifdef DEBUG_DEBUGCON
-    printf("debugcon: read addr=0x%04x\n", addr);
-#endif
-
-    return s->readback;
-}
-
-static const MemoryRegionOps debugcon_ops = {
-    .read = debugcon_ioport_read,
-    .write = debugcon_ioport_write,
-    .valid.min_access_size = 1,
-    .valid.max_access_size = 1,
-    .endianness = DEVICE_LITTLE_ENDIAN,
-};
-
-static void debugcon_init_core(DebugconState *s)
-{
-    if (!s->chr) {
-        fprintf(stderr, "Can't create debugcon device, empty char device\n");
-        exit(1);
-    }
-
-    qemu_chr_add_handlers(s->chr, NULL, NULL, NULL, s);
-}
-
-static int debugcon_isa_initfn(ISADevice *dev)
-{
-    ISADebugconState *isa = ISA_DEBUGCON_DEVICE(dev);
-    DebugconState *s = &isa->state;
-
-    debugcon_init_core(s);
-    memory_region_init_io(&s->io, &debugcon_ops, s,
-                          TYPE_ISA_DEBUGCON_DEVICE, 1);
-    memory_region_add_subregion(isa_address_space_io(dev),
-                                isa->iobase, &s->io);
-    return 0;
-}
-
-static Property debugcon_isa_properties[] = {
-    DEFINE_PROP_HEX32("iobase", ISADebugconState, iobase, 0xe9),
-    DEFINE_PROP_CHR("chardev",  ISADebugconState, state.chr),
-    DEFINE_PROP_HEX32("readback", ISADebugconState, state.readback, 0xe9),
-    DEFINE_PROP_END_OF_LIST(),
-};
-
-static void debugcon_isa_class_initfn(ObjectClass *klass, void *data)
-{
-    DeviceClass *dc = DEVICE_CLASS(klass);
-    ISADeviceClass *ic = ISA_DEVICE_CLASS(klass);
-    ic->init = debugcon_isa_initfn;
-    dc->props = debugcon_isa_properties;
-}
-
-static const TypeInfo debugcon_isa_info = {
-    .name          = TYPE_ISA_DEBUGCON_DEVICE,
-    .parent        = TYPE_ISA_DEVICE,
-    .instance_size = sizeof(ISADebugconState),
-    .class_init    = debugcon_isa_class_initfn,
-};
-
-static void debugcon_register_types(void)
-{
-    type_register_static(&debugcon_isa_info);
-}
-
-type_init(debugcon_register_types)