3.8.13.4 -stable review patch. If anyone has any objections, please let me
know.
------------------
From: Pratyush Anand <pratyush.an...@st.com>
commit c9fda7d6f62a6520e01652d370654c5657d3c1a1 upstream.
I am not sure, why I found it during SG debugging. But, I noticed that
even when req_queued list was empty, there were some request in
request_list having queued flag true. If I run test second time, it
first removes all request from request_list and hence busy_slot was
wrongly incremented.
Signed-off-by: Pratyush Anand <pratyush.an...@st.com>
Signed-off-by: Felipe Balbi <ba...@ti.com>
[ luis: adjust context ]
Signed-off-by: Luis Henriques <luis.henriq...@canonical.com>
Signed-off-by: Kamal Mostafa <ka...@canonical.com>
---
drivers/usb/dwc3/gadget.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 3c0351a..be13492 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -256,6 +256,7 @@ void dwc3_gadget_giveback(struct dwc3_ep *dep, struct
dwc3_request *req,
if (((dep->busy_slot & DWC3_TRB_MASK) == DWC3_TRB_NUM - 1) &&
usb_endpoint_xfer_isoc(dep->endpoint.desc))
dep->busy_slot++;
+ req->queued = false;
}
list_del(&req->list);
req->trb = NULL;
--
1.8.1.2
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