[src/trunk]: src/sys/external/bsd/dwc2/dist Re-apply hunk that got lost in th...

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

details:   https://anonhg.NetBSD.org/src/rev/fad9e70337d4
branches:  trunk
changeset: 810489:fad9e70337d4
user:      skrll <skrll%NetBSD.org@localhost>
date:      Tue Sep 01 06:24:21 2015 +0000

description:
Re-apply hunk that got lost in the recent import.  CVS is fun!

diffstat:

 sys/external/bsd/dwc2/dist/dwc2_core.c |  20 ++++++++++++++------
 1 files changed, 14 insertions(+), 6 deletions(-)

diffs (41 lines):

diff -r 6f1b55e07bf7 -r fad9e70337d4 sys/external/bsd/dwc2/dist/dwc2_core.c
--- a/sys/external/bsd/dwc2/dist/dwc2_core.c    Tue Sep 01 06:16:58 2015 +0000
+++ b/sys/external/bsd/dwc2/dist/dwc2_core.c    Tue Sep 01 06:24:21 2015 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: dwc2_core.c,v 1.8 2015/08/30 12:59:59 skrll Exp $      */
+/*     $NetBSD: dwc2_core.c,v 1.9 2015/09/01 06:24:21 skrll Exp $      */
 
 /*
  * core.c - DesignWare HS OTG Controller common routines
@@ -43,7 +43,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: dwc2_core.c,v 1.8 2015/08/30 12:59:59 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: dwc2_core.c,v 1.9 2015/09/01 06:24:21 skrll Exp $");
 
 #include <sys/types.h>
 #include <sys/bus.h>
@@ -1842,10 +1842,18 @@
                } else {
                        dma_addr = chan->xfer_dma;
                }
-               DWC2_WRITE_4(hsotg, HCDMA(chan->hc_num), (u32)dma_addr);
-               if (dbg_hc(chan))
-                       dev_vdbg(hsotg->dev, "Wrote %08lx to HCDMA(%d)\n",
-                                (unsigned long)dma_addr, chan->hc_num);
+               if (hsotg->hsotg_sc->sc_set_dma_addr == NULL) {
+                       DWC2_WRITE_4(hsotg, HCDMA(chan->hc_num),
+                           (u32)dma_addr);
+                       if (dbg_hc(chan))
+                               dev_vdbg(hsotg->dev,
+                                   "Wrote %08lx to HCDMA(%d)\n",
+                                    (unsigned long)dma_addr,
+                                   chan->hc_num);
+               } else {
+                       (void)(*hsotg->hsotg_sc->sc_set_dma_addr)(
+                           hsotg->dev, dma_addr, chan->hc_num);
+               }
        }
 
        /* Start the split */