1 files changed, 8 insertions, 2 deletions

diff --git a/drivers/usb/host/uhci-hcd.h b/drivers/usb/host/uhci-hcd.h
index eaac6ddf03a0..469b4268b850 100644
--- a/drivers/usb/host/uhci-hcd.h
+++ b/drivers/usb/host/uhci-hcd.h
@@ -128,8 +128,6 @@ struct uhci_qh {
         __le32 element;                 /* Queue element (TD) pointer */
 
         /* Software fields */
-        dma_addr_t dma_handle;
-
         struct list_head node;          /* Node in the list of QHs */
         struct usb_host_endpoint *hep;  /* Endpoint information */
         struct usb_device *udev;
@@ -138,13 +136,19 @@ struct uhci_qh {
         struct uhci_td *dummy_td;       /* Dummy TD to end the queue */
         struct uhci_td *post_td;        /* Last TD completed */
 
+        struct usb_iso_packet_descriptor *iso_packet_desc;
+                                        /* Next urb->iso_frame_desc entry */
         unsigned long advance_jiffies;  /* Time of last queue advance */
         unsigned int unlink_frame;      /* When the QH was unlinked */
         unsigned int period;            /* For Interrupt and Isochronous QHs */
+        unsigned int iso_frame;         /* Frame # for iso_packet_desc */
+        int iso_status;                 /* Status for Isochronous URBs */
 
         int state;                      /* QH_STATE_xxx; see above */
         int type;                       /* Queue type (control, bulk, etc) */
 
+        dma_addr_t dma_handle;
+
         unsigned int initial_toggle:1;  /* Endpoint's current toggle value */
         unsigned int needs_fixup:1;     /* Must fix the TD toggle values */
         unsigned int is_stopped:1;      /* Queue was stopped by error/unlink */
@@ -386,6 +390,8 @@ struct uhci_hcd {
         unsigned int frame_number;              /* As of last check */
         unsigned int is_stopped;
 #define UHCI_IS_STOPPED         9999            /* Larger than a frame # */
+        unsigned int last_iso_frame;            /* Frame of last scan */
+        unsigned int cur_iso_frame;             /* Frame for current scan */
 
         unsigned int scan_in_progress:1;        /* Schedule scan is running */
         unsigned int need_rescan:1;             /* Redo the schedule scan */