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Commit 1e5ceafc authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "dwc3-msm: Log link TRB address and also readback ring doorbell register"

parents 65c0076e f7b2118a

drivers/usb/dwc3/dwc3-msm.c

+5 −0
Original line number Diff line number Diff line
@@ -1060,8 +1060,13 @@ static void gsi_ring_db(struct usb_ep *ep, struct usb_gsi_request *request) 
		&offset, gsi_dbl_address_lsb, request->db_reg_phs_addr_lsb,

		ep->name);



	dbg_log_string("ep:%s link TRB addr:%pa db:%x\n",

		ep->name, &offset, request->db_reg_phs_addr_lsb);



	writel_relaxed(offset, gsi_dbl_address_lsb);

	readl_relaxed(gsi_dbl_address_lsb);

	writel_relaxed(0, gsi_dbl_address_msb);

	readl_relaxed(gsi_dbl_address_msb);

}



/**