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| author | Gleb Natapov <gleb@redhat.com> | 2010-12-08 13:35:04 +0200 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2010-12-11 21:32:45 +0000 |
| commit | db07c0f84ba2bedea4b8201ccb62602fd5e64c28 (patch) | |
| tree | e0fb7f3558be52f0b053692cf3acb91b324bb3bc | |
| parent | cdedd0061306bf204c5751584f69f1bcc9834f14 (diff) | |
| download | focaccia-qemu-db07c0f84ba2bedea4b8201ccb62602fd5e64c28.tar.gz focaccia-qemu-db07c0f84ba2bedea4b8201ccb62602fd5e64c28.zip | |
Add get_fw_dev_path callback to scsi bus.
Signed-off-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
| -rw-r--r-- | hw/scsi-bus.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/hw/scsi-bus.c b/hw/scsi-bus.c index 93f0e9abc1..7febb86e77 100644 --- a/hw/scsi-bus.c +++ b/hw/scsi-bus.c @@ -5,9 +5,12 @@ #include "qdev.h" #include "blockdev.h" +static char *scsibus_get_fw_dev_path(DeviceState *dev); + static struct BusInfo scsi_bus_info = { .name = "SCSI", .size = sizeof(SCSIBus), + .get_fw_dev_path = scsibus_get_fw_dev_path, .props = (Property[]) { DEFINE_PROP_UINT32("scsi-id", SCSIDevice, id, -1), DEFINE_PROP_END_OF_LIST(), @@ -518,3 +521,23 @@ void scsi_req_complete(SCSIRequest *req) req->tag, req->status); } + +static char *scsibus_get_fw_dev_path(DeviceState *dev) +{ + SCSIDevice *d = (SCSIDevice*)dev; + SCSIBus *bus = scsi_bus_from_device(d); + char path[100]; + int i; + + for (i = 0; i < bus->ndev; i++) { + if (bus->devs[i] == d) { + break; + } + } + + assert(i != bus->ndev); + + snprintf(path, sizeof(path), "%s@%x", qdev_fw_name(dev), i); + + return strdup(path); +} |