[src/trunk]: src/sys Use IPL_SCHED for dwctwo(4) - no need for the KERNEL_LOCK.

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

details:   https://anonhg.NetBSD.org/src/rev/c39ca6b67491
branches:  trunk
changeset: 802102:c39ca6b67491
user:      skrll <skrll%NetBSD.org@localhost>
date:      Tue Sep 02 14:55:56 2014 +0000

description:
Use IPL_SCHED for dwctwo(4) - no need for the KERNEL_LOCK.

diffstat:

 sys/arch/arm/broadcom/bcm2835_dwctwo.c   |  6 +++---
 sys/arch/powerpc/ibm4xx/dev/dwctwo_plb.c |  6 +++---
 sys/external/bsd/dwc2/dwc2.h             |  4 ++--
 3 files changed, 8 insertions(+), 8 deletions(-)

diffs (72 lines):

diff -r 9ae685965416 -r c39ca6b67491 sys/arch/arm/broadcom/bcm2835_dwctwo.c
--- a/sys/arch/arm/broadcom/bcm2835_dwctwo.c    Tue Sep 02 14:07:50 2014 +0000
+++ b/sys/arch/arm/broadcom/bcm2835_dwctwo.c    Tue Sep 02 14:55:56 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: bcm2835_dwctwo.c,v 1.1 2013/09/05 20:49:25 skrll Exp $ */
+/*     $NetBSD: bcm2835_dwctwo.c,v 1.2 2014/09/02 14:55:56 skrll Exp $ */
 
 /*-
  * Copyright (c) 2013 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: bcm2835_dwctwo.c,v 1.1 2013/09/05 20:49:25 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: bcm2835_dwctwo.c,v 1.2 2014/09/02 14:55:56 skrll Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -130,7 +130,7 @@
        aprint_naive(": USB controller\n");
        aprint_normal(": USB controller\n");
 
-       sc->sc_ih = bcm2835_intr_establish(aaa->aaa_intr, IPL_USB,
+       sc->sc_ih = bcm2835_intr_establish(aaa->aaa_intr, IPL_SCHED,
           dwc2_intr, &sc->sc_dwc2);
 
        if (sc->sc_ih == NULL) {
diff -r 9ae685965416 -r c39ca6b67491 sys/arch/powerpc/ibm4xx/dev/dwctwo_plb.c
--- a/sys/arch/powerpc/ibm4xx/dev/dwctwo_plb.c  Tue Sep 02 14:07:50 2014 +0000
+++ b/sys/arch/powerpc/ibm4xx/dev/dwctwo_plb.c  Tue Sep 02 14:55:56 2014 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: dwctwo_plb.c,v 1.2 2013/11/21 13:52:27 kiyohara Exp $ */
+/* $NetBSD: dwctwo_plb.c,v 1.3 2014/09/02 14:55:56 skrll Exp $ */
 /*
  * Copyright (c) 2013 KIYOHARA Takashi
  * All rights reserved.
@@ -26,7 +26,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: dwctwo_plb.c,v 1.2 2013/11/21 13:52:27 kiyohara Exp $");
+__KERNEL_RCSID(0, "$NetBSD: dwctwo_plb.c,v 1.3 2014/09/02 14:55:56 skrll Exp $");
 
 #include <sys/param.h>
 #include <sys/bus.h>
@@ -112,7 +112,7 @@
        bus_space_map(sc->sc_iot, paa->plb_addr, DWCTWO_SIZE, 0, &sc->sc_ioh);
        sc->sc_bus.dmatag = paa->plb_dmat;
 
-       intr_establish(paa->plb_irq, IST_LEVEL, IPL_USB, dwc2_intr, sc);
+       intr_establish(paa->plb_irq, IST_LEVEL, IPL_SCHED, dwc2_intr, sc);
 
        /* Enable the USB interface. */
        mtsdr(DCR_SDR0_PFC1, mfsdr(DCR_SDR0_PFC1) | SDR0_PFC1_USBEN);
diff -r 9ae685965416 -r c39ca6b67491 sys/external/bsd/dwc2/dwc2.h
--- a/sys/external/bsd/dwc2/dwc2.h      Tue Sep 02 14:07:50 2014 +0000
+++ b/sys/external/bsd/dwc2/dwc2.h      Tue Sep 02 14:55:56 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: dwc2.h,v 1.2 2013/11/01 15:03:39 skrll Exp $   */
+/*     $NetBSD: dwc2.h,v 1.3 2014/09/02 14:55:56 skrll Exp $   */
 
 /*-
  * Copyright (c) 2013 The NetBSD Foundation, Inc.
@@ -118,7 +118,7 @@
 #define usleep_range(l, u)     do { DELAY(u); } while (0)
 
 #define spinlock_t             kmutex_t
-#define spin_lock_init(lock)   mutex_init(lock, MUTEX_DEFAULT, IPL_VM)
+#define spin_lock_init(lock)   mutex_init(lock, MUTEX_DEFAULT, IPL_SCHED)
 #define        spin_lock(l)            do { mutex_spin_enter(l); } while (0)
 #define        spin_unlock(l)          do { mutex_spin_exit(l); } while (0)