[PATCH 56/62] usb: dwc3: gadget: update transfer needs transfer resource

[Felipe Balbi]

According to SNPS databook, we need to pass transfer
resource on update transfer command, let's do it.

Signed-off-by: Felipe Balbi <felipe.ba...@linux.intel.com>
---
 drivers/usb/dwc3/gadget.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 5d82ab60dddf..9cdf12cc5d8c 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -972,12 +972,13 @@ static int __dwc3_gadget_kick_transfer(struct dwc3_ep 
*dep, u16 cmd_param)
        if (starting) {
                params.param0 = upper_32_bits(req->trb_dma);
                params.param1 = lower_32_bits(req->trb_dma);
-               cmd = DWC3_DEPCMD_STARTTRANSFER;
+               cmd = DWC3_DEPCMD_STARTTRANSFER |
+                       DWC3_DEPCMD_PARAM(cmd_param);
        } else {
-               cmd = DWC3_DEPCMD_UPDATETRANSFER;
+               cmd = DWC3_DEPCMD_UPDATETRANSFER |
+                       DWC3_DEPCMD_PARAM(dep->resource_index);
        }
 
-       cmd |= DWC3_DEPCMD_PARAM(cmd_param);
        ret = dwc3_send_gadget_ep_cmd(dep, cmd, &params);
        if (ret < 0) {
                /*
-- 
2.8.3

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