1 files changed, 8 insertions, 1 deletions

diff --git a/drivers/net/wireless/zd1211rw/zd_usb.h b/drivers/net/wireless/zd1211rw/zd_usb.h
index 2d688f48a34c..b3df2c8116cc 100644
--- a/drivers/net/wireless/zd1211rw/zd_usb.h
+++ b/drivers/net/wireless/zd1211rw/zd_usb.h
@@ -217,8 +217,11 @@ struct zd_usb {
         struct zd_usb_rx rx;
         struct zd_usb_tx tx;
         struct usb_interface *intf;
+        struct usb_anchor submitted_cmds;
+        struct urb *urb_async_waiting;
+        int cmd_error;
         u8 req_buf[64]; /* zd_usb_iowrite16v needs 62 bytes */
-        u8 is_zd1211b:1, initialized:1, was_running:1;
+        u8 is_zd1211b:1, initialized:1, was_running:1, in_async:1;
 };
 
 #define zd_usb_dev(usb) (&usb->intf->dev)
@@ -270,6 +273,10 @@ static inline int zd_usb_ioread16(struct zd_usb *usb, u16 *value,
         return zd_usb_ioread16v(usb, value, (const zd_addr_t *)&addr, 1);
 }
 
+void zd_usb_iowrite16v_async_start(struct zd_usb *usb);
+int zd_usb_iowrite16v_async_end(struct zd_usb *usb, unsigned int timeout);
+int zd_usb_iowrite16v_async(struct zd_usb *usb, const struct zd_ioreq16 *ioreqs,
+                            unsigned int count);
 int zd_usb_iowrite16v(struct zd_usb *usb, const struct zd_ioreq16 *ioreqs,
                       unsigned int count);