1 files changed, 5 insertions, 2 deletions

diff --git a/drivers/usb/atm/usbatm.h b/drivers/usb/atm/usbatm.h
index 1a31cf87bb1f..0e2caa0967c1 100644
--- a/drivers/usb/atm/usbatm.h
+++ b/drivers/usb/atm/usbatm.h
@@ -87,6 +87,7 @@
 /* flags, set by mini-driver in bind() */
 
 #define UDSL_SKIP_HEAVY_INIT    (1<<0)
+#define UDSL_USE_ISOC           (1<<1)
 
 
 /* mini driver */
@@ -118,8 +119,9 @@ struct usbatm_driver {
         /* cleanup ATM device ... can sleep, but can't fail */
         void (*atm_stop) (struct usbatm_data *, struct atm_dev *);
 
-        int in;         /* rx endpoint */
-        int out;        /* tx endpoint */
+        int bulk_in;    /* bulk rx endpoint */
+        int isoc_in;    /* isochronous rx endpoint */
+        int bulk_out;   /* bulk tx endpoint */
 
         unsigned rx_padding;
         unsigned tx_padding;
@@ -134,6 +136,7 @@ struct usbatm_channel {
         int endpoint;                   /* usb pipe */
         unsigned int stride;            /* ATM cell size + padding */
         unsigned int buf_size;          /* urb buffer size */
+        unsigned int packet_size;       /* endpoint maxpacket */
         spinlock_t lock;
         struct list_head list;
         struct tasklet_struct tasklet;