diff options
| author | Floris Bos <bos@je-eigen-domein.nl> | 2012-03-13 13:31:47 +0100 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2012-04-05 14:54:39 +0200 |
| commit | 95ebda85e09ed2b7f00deb2adbdafa5ccf5db948 (patch) | |
| tree | 11724250febc3065d5b7d61e50c800a6932bb451 /hw/ide/internal.h | |
| parent | aa2c91bdfebbfa314e9522573a9656626e21ac67 (diff) | |
| download | qemu-95ebda85e09ed2b7f00deb2adbdafa5ccf5db948.tar.gz | |
ide: Adds wwn=hex qdev option
Allow the user to specify a disk's World Wide Name.
Linux guests can address disks by their unique World Wide Name number
(e.g. /dev/disk/by-id/wwn-0x5001517959123522). This patch adds support
for assigning a World Wide Name number to a virtual IDE disk.
Cc: kwolf@redhat.com
Signed-off-by: Floris Bos <dev@noc-ps.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'hw/ide/internal.h')
| -rw-r--r-- | hw/ide/internal.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/hw/ide/internal.h b/hw/ide/internal.h index b1319dca72..100efd3076 100644 --- a/hw/ide/internal.h +++ b/hw/ide/internal.h @@ -349,6 +349,7 @@ struct IDEState { int drive_serial; char drive_serial_str[21]; char drive_model_str[41]; + uint64_t wwn; /* ide regs */ uint8_t feature; uint8_t error; @@ -470,6 +471,7 @@ struct IDEDevice { char *version; char *serial; char *model; + uint64_t wwn; }; #define BM_STATUS_DMAING 0x01 @@ -536,7 +538,8 @@ void ide_data_writel(void *opaque, uint32_t addr, uint32_t val); uint32_t ide_data_readl(void *opaque, uint32_t addr); int ide_init_drive(IDEState *s, BlockDriverState *bs, IDEDriveKind kind, - const char *version, const char *serial, const char *model); + const char *version, const char *serial, const char *model, + uint64_t wwn); void ide_init2(IDEBus *bus, qemu_irq irq); void ide_init2_with_non_qdev_drives(IDEBus *bus, DriveInfo *hd0, DriveInfo *hd1, qemu_irq irq); |