X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=drivers%2Fusb%2Fmusb-new%2Fmusb_host.c;h=ce5b6a750742ffc575ec77131041f37225561e07;hb=a9f47426ced2e5057930990f3cd602b8ab936f69;hp=bbcee88241ba33f05cafad51d3162bc63bc12021;hpb=2a8c9c86b92a9ccee3c27286de317e19bb0530b3;p=oweals%2Fu-boot.git

diff --git a/drivers/usb/musb-new/musb_host.c b/drivers/usb/musb-new/musb_host.c
index bbcee88241..ce5b6a7507 100644
--- a/drivers/usb/musb-new/musb_host.c
+++ b/drivers/usb/musb-new/musb_host.c
@@ -6,31 +6,7 @@
  * Copyright (C) 2006-2007 Nokia Corporation
  * Copyright (C) 2008-2009 MontaVista Software, Inc. <source@mvista.com>
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
- * NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
+ * SPDX-License-Identifier:	GPL-2.0
  */
 
 #ifndef __UBOOT__
@@ -2067,7 +2043,11 @@ int musb_urb_enqueue(
 
 	/* precompute addressing for external hub/tt ports */
 	if (musb->is_multipoint) {
+#ifndef __UBOOT__
 		struct usb_device	*parent = urb->dev->parent;
+#else
+		struct usb_device	*parent = usb_dev_get_parent(urb->dev);
+#endif
 
 #ifndef __UBOOT__
 		if (parent != hcd->self.root_hub) {
@@ -2088,9 +2068,13 @@ int musb_urb_enqueue(
 			}
 #else
 			if (tt_needed(musb, urb->dev)) {
-				u16 hub_port = find_tt(urb->dev);
-				qh->h_addr_reg = (u8) (hub_port >> 8);
-				qh->h_port_reg = (u8) (hub_port & 0xff);
+				uint8_t portnr = 0;
+				uint8_t hubaddr = 0;
+				usb_find_usb2_hub_address_port(urb->dev,
+							       &hubaddr,
+							       &portnr);
+				qh->h_addr_reg = hubaddr;
+				qh->h_port_reg = portnr;
 			}
 #endif
 		}
@@ -2130,8 +2114,6 @@ done:
 	return ret;
 }
 
-
-#ifndef __UBOOT__
 /*
  * abort a transfer that's at the head of a hardware queue.
  * called with controller locked, irqs blocked
@@ -2195,7 +2177,14 @@ static int musb_cleanup_urb(struct urb *urb, struct musb_qh *qh)
 	return status;
 }
 
-static int musb_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, int status)
+#ifndef __UBOOT__
+static int musb_urb_dequeue(
+#else
+int musb_urb_dequeue(
+#endif
+	struct usb_hcd *hcd,
+	struct urb *urb,
+	int status)
 {
 	struct musb		*musb = hcd_to_musb(hcd);
 	struct musb_qh		*qh;
@@ -2253,6 +2242,7 @@ done:
 	return ret;
 }
 
+#ifndef __UBOOT__
 /* disable an endpoint */
 static void
 musb_h_disable(struct usb_hcd *hcd, struct usb_host_endpoint *hep)