We just accept them instead of stalling and return
zeros on GetTTState.
Signed-off-by: Benjamin Herrenschmidt <b...@kernel.crashing.org>
---
drivers/usb/gadget/udc/aspeed-vhub/hub.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/usb/gadget/udc/aspeed-vhub/hub.c
b/drivers/usb/gadget/udc/aspeed-vhub/hub.c
index 0755115fd90d..19b3517e04c0 100644
--- a/drivers/usb/gadget/udc/aspeed-vhub/hub.c
+++ b/drivers/usb/gadget/udc/aspeed-vhub/hub.c
@@ -730,6 +730,12 @@ enum std_req_rc ast_vhub_class_hub_request(struct
ast_vhub_ep *ep,
case ClearPortFeature:
EPDBG(ep, "ClearPortFeature(%d,%d)\n", wIndex & 0xf, wValue);
return ast_vhub_clr_port_feature(ep, wIndex & 0xf, wValue);
+ case ClearTTBuffer:
+ case ResetTT:
+ case StopTT:
+ return std_req_complete;
+ case GetTTState:
+ return ast_vhub_simple_reply(ep, 0, 0, 0, 0);
default:
EPDBG(ep, "Unknown class request\n");
}
--
2.17.1
