diff --git a/Documentation/usb/dwc3.txt b/Documentation/usb/dwc3.txt
index 2f658532b9dbffe70ee2991774fa0582b1776ad5..7b590edae14579b09512deb3116231f24213ea82 100644
--- a/Documentation/usb/dwc3.txt
+++ b/Documentation/usb/dwc3.txt
@@ -3,14 +3,6 @@
 ~~~~~~
 Please pick something while reading :)
 
-- Implement streaming support for BULK endpoints
-  Tatyana's patch "usb: Add streams support to the gadget framework"
-  introduces streaming support for the gadget driver.
-  Every usb_request has new field called stream_id which holds its id.
-  Every usb_ep has a field num_supported_strms which describes the max
-  number of streams supported (for this ep).
-  UAS is AFAIK the only gadget with streaming support.
-
 - Convert interrupt handler to per-ep-thread-irq
 
   As it turns out some DWC3-commands ~1ms to complete. Currently we spin
diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h
index 502582ce1fc68603895f56ee7b5d5972b02dfeb5..c6de53c812a97a15b969cfa0accd654c5337b0c9 100644
--- a/drivers/usb/dwc3/core.h
+++ b/drivers/usb/dwc3/core.h
@@ -329,6 +329,7 @@ struct dwc3_event_buffer {
  * @interval: the intervall on which the ISOC transfer is started
  * @name: a human readable name e.g. ep1out-bulk
  * @direction: true for TX, false for RX
+ * @stream_capable: true when streams are enabled
  */
 struct dwc3_ep {
 	struct usb_ep		endpoint;
@@ -362,6 +363,7 @@ struct dwc3_ep {
 	char			name[20];
 
 	unsigned		direction:1;
+	unsigned		stream_capable:1;
 };
 
 enum dwc3_phy {
@@ -650,6 +652,10 @@ struct dwc3_event_depevt {
 #define DEPEVT_STATUS_IOC       (1 << 2)
 #define DEPEVT_STATUS_LST	(1 << 3)
 
+/* Stream event only */
+#define DEPEVT_STREAMEVT_FOUND		1
+#define DEPEVT_STREAMEVT_NOTFOUND	2
+
 /* Control-only Status */
 #define DEPEVT_STATUS_CONTROL_SETUP	0
 #define DEPEVT_STATUS_CONTROL_DATA	1
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 524ff91bf39334faed0bbf7a33e205ef1f6fa801..8d8502373db6e9e1ec5f8aab4c8a6ea21c169019 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -264,6 +264,12 @@ static int dwc3_gadget_set_ep_config(struct dwc3 *dwc, struct dwc3_ep *dep,
 	params.param1.depcfg.xfer_complete_enable = true;
 	params.param1.depcfg.xfer_not_ready_enable = true;
 
+	if (usb_endpoint_xfer_bulk(desc) && dep->endpoint.max_streams) {
+		params.param1.depcfg.stream_capable = true;
+		params.param1.depcfg.stream_event_enable = true;
+		dep->stream_capable = true;
+	}
+
 	if (usb_endpoint_xfer_isoc(desc))
 		params.param1.depcfg.xfer_in_progress_enable = true;
 
@@ -391,15 +397,16 @@ static int __dwc3_gadget_ep_disable(struct dwc3_ep *dep)
 	struct dwc3		*dwc = dep->dwc;
 	u32			reg;
 
-	dep->flags &= ~DWC3_EP_ENABLED;
 	dwc3_remove_requests(dwc, dep);
 
 	reg = dwc3_readl(dwc->regs, DWC3_DALEPENA);
 	reg &= ~DWC3_DALEPENA_EP(dep->number);
 	dwc3_writel(dwc->regs, DWC3_DALEPENA, reg);
 
+	dep->stream_capable = false;
 	dep->desc = NULL;
 	dep->type = 0;
+	dep->flags = 0;
 
 	return 0;
 }
@@ -633,6 +640,9 @@ static struct dwc3_request *dwc3_prepare_trbs(struct dwc3_ep *dep,
 			trb.lst = last_one;
 		}
 
+		if (usb_endpoint_xfer_bulk(dep->desc) && dep->stream_capable)
+			trb.sid_sofn = req->request.stream_id;
+
 		switch (usb_endpoint_type(dep->desc)) {
 		case USB_ENDPOINT_XFER_CONTROL:
 			trb.trbctl = DWC3_TRBCTL_CONTROL_SETUP;
@@ -1504,13 +1514,29 @@ static void dwc3_endpoint_interrupt(struct dwc3 *dwc,
 					dep->name);
 		}
 
+		break;
+	case DWC3_DEPEVT_STREAMEVT:
+		if (!usb_endpoint_xfer_bulk(dep->desc)) {
+			dev_err(dwc->dev, "Stream event for non-Bulk %s\n",
+					dep->name);
+			return;
+		}
+
+		switch (event->status) {
+		case DEPEVT_STREAMEVT_FOUND:
+			dev_vdbg(dwc->dev, "Stream %d found and started\n",
+					event->parameters);
+
+			break;
+		case DEPEVT_STREAMEVT_NOTFOUND:
+			/* FALLTHROUGH */
+		default:
+			dev_dbg(dwc->dev, "Couldn't find suitable stream\n");
+		}
 		break;
 	case DWC3_DEPEVT_RXTXFIFOEVT:
 		dev_dbg(dwc->dev, "%s FIFO Overrun\n", dep->name);
 		break;
-	case DWC3_DEPEVT_STREAMEVT:
-		dev_dbg(dwc->dev, "%s Stream Event\n", dep->name);
-		break;
 	case DWC3_DEPEVT_EPCMDCMPLT:
 		dwc3_ep_cmd_compl(dep, event);
 		break;