X-Git-Url: http://git.samba.org/samba.git/?a=blobdiff_plain;f=drivers%2Fusb%2Fdwc3%2Fgadget.c;h=9faad896b3a135e86a6d4aebae3678fbc20994d7;hb=d6d460b89378b1bc6715574cdafd748ba59d5a27;hp=679c12e145225899c1ac5ff3f4f8489d8552a928;hpb=fe675d4d3c6b96710d481346821839b4a817c672;p=sfrench%2Fcifs-2.6.git

diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 679c12e14522..9faad896b3a1 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -1081,7 +1081,7 @@ static void dwc3_prepare_one_trb_sg(struct dwc3_ep *dep,
 			/* Now prepare one extra TRB to align transfer size */
 			trb = &dep->trb_pool[dep->trb_enqueue];
 			__dwc3_prepare_one_trb(dep, trb, dwc->bounce_addr,
-					maxp - rem, false, 0,
+					maxp - rem, false, 1,
 					req->request.stream_id,
 					req->request.short_not_ok,
 					req->request.no_interrupt);
@@ -1125,7 +1125,7 @@ static void dwc3_prepare_one_trb_linear(struct dwc3_ep *dep,
 		/* Now prepare one extra TRB to align transfer size */
 		trb = &dep->trb_pool[dep->trb_enqueue];
 		__dwc3_prepare_one_trb(dep, trb, dwc->bounce_addr, maxp - rem,
-				false, 0, req->request.stream_id,
+				false, 1, req->request.stream_id,
 				req->request.short_not_ok,
 				req->request.no_interrupt);
 	} else if (req->request.zero && req->request.length &&
@@ -1141,7 +1141,7 @@ static void dwc3_prepare_one_trb_linear(struct dwc3_ep *dep,
 		/* Now prepare one extra TRB to handle ZLP */
 		trb = &dep->trb_pool[dep->trb_enqueue];
 		__dwc3_prepare_one_trb(dep, trb, dwc->bounce_addr, 0,
-				false, 0, req->request.stream_id,
+				false, 1, req->request.stream_id,
 				req->request.short_not_ok,
 				req->request.no_interrupt);
 	} else {
@@ -2259,7 +2259,7 @@ static int dwc3_gadget_ep_reclaim_completed_trb(struct dwc3_ep *dep,
 	 * with one TRB pending in the ring. We need to manually clear HWO bit
 	 * from that TRB.
 	 */
-	if ((req->zero || req->unaligned) && (trb->ctrl & DWC3_TRB_CTRL_HWO)) {
+	if ((req->zero || req->unaligned) && !(trb->ctrl & DWC3_TRB_CTRL_CHN)) {
 		trb->ctrl &= ~DWC3_TRB_CTRL_HWO;
 		return 1;
 	}