[src/trunk]: src/sys/external/bsd/dwc2/dist Report an error when return -ENOD...

[skrll <skrll%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/500988604a5e
branches:  trunk
changeset: 342447:500988604a5e
user:      skrll <skrll%NetBSD.org@localhost>
date:      Tue Dec 22 14:29:28 2015 +0000

description:
Report an error when return -ENODEV for the unsupported setup.

diffstat:

 sys/external/bsd/dwc2/dist/dwc2_hcd.c |  9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)

diffs (31 lines):

diff -r d94013f86b00 -r 500988604a5e sys/external/bsd/dwc2/dist/dwc2_hcd.c
--- a/sys/external/bsd/dwc2/dist/dwc2_hcd.c     Tue Dec 22 14:27:51 2015 +0000
+++ b/sys/external/bsd/dwc2/dist/dwc2_hcd.c     Tue Dec 22 14:29:28 2015 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: dwc2_hcd.c,v 1.16 2015/08/30 12:59:59 skrll Exp $      */
+/*     $NetBSD: dwc2_hcd.c,v 1.17 2015/12/22 14:29:28 skrll Exp $      */
 
 /*
  * hcd.c - DesignWare HS OTG Controller host-mode routines
@@ -42,7 +42,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: dwc2_hcd.c,v 1.16 2015/08/30 12:59:59 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: dwc2_hcd.c,v 1.17 2015/12/22 14:29:28 skrll Exp $");
 
 #include <sys/types.h>
 #include <sys/kmem.h>
@@ -396,8 +396,11 @@
                u32 hprt0 = DWC2_READ_4(hsotg, HPRT0);
                u32 prtspd = (hprt0 & HPRT0_SPD_MASK) >> HPRT0_SPD_SHIFT;
 
-               if (prtspd == HPRT0_SPD_FULL_SPEED)
+               if (prtspd == HPRT0_SPD_FULL_SPEED) {
+                       dev_err(hsotg->dev,
+                               "DWC OTG HCD URB Enqueue unsupported\n");
                        return -ENODEV;
+               }
        }
 
        if (!qtd)