Module Name: src
Committed By: jakllsch
Date: Wed Feb 27 17:01:57 UTC 2019
Modified Files:
src/sys/dev/fdt: fdt_intr.c fdtvar.h
Log Message:
Add fdtbus_intr_establish_byname() helper.
To generate a diff of this commit:
cvs rdiff -u -r1.20 -r1.21 src/sys/dev/fdt/fdt_intr.c
cvs rdiff -u -r1.49 -r1.50 src/sys/dev/fdt/fdtvar.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/fdt/fdt_intr.c
diff -u src/sys/dev/fdt/fdt_intr.c:1.20 src/sys/dev/fdt/fdt_intr.c:1.21
--- src/sys/dev/fdt/fdt_intr.c:1.20 Tue Nov 13 01:06:37 2018
+++ src/sys/dev/fdt/fdt_intr.c Wed Feb 27 17:01:57 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: fdt_intr.c,v 1.20 2018/11/13 01:06:37 jakllsch Exp $ */
+/* $NetBSD: fdt_intr.c,v 1.21 2019/02/27 17:01:57 jakllsch Exp $ */
/*-
* Copyright (c) 2015-2018 Jared McNeill <[email protected]>
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: fdt_intr.c,v 1.20 2018/11/13 01:06:37 jakllsch Exp $");
+__KERNEL_RCSID(0, "$NetBSD: fdt_intr.c,v 1.21 2019/02/27 17:01:57 jakllsch Exp $");
#include <sys/param.h>
#include <sys/bus.h>
@@ -146,6 +146,20 @@ fdtbus_intr_establish(int phandle, u_int
}
void *
+fdtbus_intr_establish_byname(int phandle, const char *name, int ipl,
+ int flags, int (*func)(void *), void *arg)
+{
+ u_int index;
+ int err;
+
+ err = fdtbus_get_index(phandle, "interrupt-names", name, &index);
+ if (err != 0)
+ return NULL;
+
+ return fdtbus_intr_establish(phandle, index, ipl, flags, func, arg);
+}
+
+void *
fdtbus_intr_establish_raw(int ihandle, const u_int *specifier, int ipl,
int flags, int (*func)(void *), void *arg)
{
Index: src/sys/dev/fdt/fdtvar.h
diff -u src/sys/dev/fdt/fdtvar.h:1.49 src/sys/dev/fdt/fdtvar.h:1.50
--- src/sys/dev/fdt/fdtvar.h:1.49 Wed Feb 27 16:56:00 2019
+++ src/sys/dev/fdt/fdtvar.h Wed Feb 27 17:01:57 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: fdtvar.h,v 1.49 2019/02/27 16:56:00 jakllsch Exp $ */
+/* $NetBSD: fdtvar.h,v 1.50 2019/02/27 17:01:57 jakllsch Exp $ */
/*-
* Copyright (c) 2015 Jared D. McNeill <[email protected]>
@@ -283,6 +283,8 @@ i2c_tag_t fdtbus_get_i2c_tag(int);
i2c_tag_t fdtbus_i2c_acquire(int, const char *);
void * fdtbus_intr_establish(int, u_int, int, int,
int (*func)(void *), void *arg);
+void * fdtbus_intr_establish_byname(int, const char *, int, int,
+ int (*func)(void *), void *arg);
void * fdtbus_intr_establish_raw(int, const u_int *, int, int,
int (*func)(void *), void *arg);
void fdtbus_intr_disestablish(int, void *);
