]> git.proxmox.com Git - mirror_qemu.git/blame - hw/device-hotplug.c
isa: always use provided ISA bus when creating an isa device
[mirror_qemu.git] / hw / device-hotplug.c
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6f338c34
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1/*
2 * QEMU device hotplug helpers
3 *
4 * Copyright (c) 2004 Fabrice Bellard
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights
9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 * copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22 * THE SOFTWARE.
23 */
24
25#include "hw.h"
26#include "boards.h"
27#include "net.h"
2446333c 28#include "blockdev.h"
6f338c34 29
9dfd7c7a 30DriveInfo *add_init_drive(const char *optstr)
6f338c34 31{
751c6a17 32 DriveInfo *dinfo;
9dfd7c7a 33 QemuOpts *opts;
6f338c34 34
2292ddae 35 opts = drive_def(optstr);
9dfd7c7a 36 if (!opts)
751c6a17 37 return NULL;
6f338c34 38
319ae529 39 dinfo = drive_init(opts, current_machine->use_scsi);
751c6a17 40 if (!dinfo) {
9dfd7c7a 41 qemu_opts_del(opts);
751c6a17 42 return NULL;
6f338c34
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43 }
44
751c6a17 45 return dinfo;
6f338c34 46}