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uas: add property for request logging 

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gerd Hoffmann 2013-08-27 14:54:44 +02:00
parent 5c67dd7b48
commit 1556a8fc38
1 changed files with 12 additions and 3 deletions
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13
hw/usb/dev-uas.c
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@ -113,6 +113,9 @@ struct UASDevice {
QTAILQ_HEAD(, UASStatus) results;
QTAILQ_HEAD(, UASRequest) requests;
/* properties */
uint32_t requestlog;
/* usb 2.0 only */
USBPacket *status2;
UASRequest *datain2;
@ -692,9 +695,9 @@ static void usb_uas_command(UASDevice *uas, uas_ui *ui)
req->req = scsi_req_new(req->dev, req->tag,
usb_uas_get_lun(req->lun),
ui->command.cdb, req);
#if 1
if (uas->requestlog) {
scsi_req_print(req->req);
#endif
}
len = scsi_req_enqueue(req->req);
if (len) {
req->data_size = len;
@ -902,6 +905,11 @@ static const VMStateDescription vmstate_usb_uas = {
}
};
static Property uas_properties[] = {
DEFINE_PROP_UINT32("log-scsi-req", UASDevice, requestlog, 0),
DEFINE_PROP_END_OF_LIST(),
};
static void usb_uas_class_initfn(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
@ -919,6 +927,7 @@ static void usb_uas_class_initfn(ObjectClass *klass, void *data)
set_bit(DEVICE_CATEGORY_STORAGE, dc->categories);
dc->fw_name = "storage";
dc->vmsd = &vmstate_usb_uas;
dc->props = uas_properties;
}
static const TypeInfo uas_info = {