Module Name: src
Committed By: jmcneill
Date: Sun Nov 3 22:55:34 UTC 2019
Modified Files:
src/sys/dev/i2c: tps65217pmic.c
Log Message:
Defer power monitor polling to the sysmon taskq thread to avoid i2c
transactions in intr context
To generate a diff of this commit:
cvs rdiff -u -r1.13 -r1.14 src/sys/dev/i2c/tps65217pmic.c
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/i2c/tps65217pmic.c
diff -u src/sys/dev/i2c/tps65217pmic.c:1.13 src/sys/dev/i2c/tps65217pmic.c:1.14
--- src/sys/dev/i2c/tps65217pmic.c:1.13 Sun Oct 27 20:11:13 2019
+++ src/sys/dev/i2c/tps65217pmic.c Sun Nov 3 22:55:34 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: tps65217pmic.c,v 1.13 2019/10/27 20:11:13 jmcneill Exp $ */
+/* $NetBSD: tps65217pmic.c,v 1.14 2019/11/03 22:55:34 jmcneill Exp $ */
/*-
* Copyright (c) 2013 The NetBSD Foundation, Inc.
@@ -37,7 +37,7 @@
#include "opt_fdt.h"
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: tps65217pmic.c,v 1.13 2019/10/27 20:11:13 jmcneill Exp $");
+__KERNEL_RCSID(0, "$NetBSD: tps65217pmic.c,v 1.14 2019/11/03 22:55:34 jmcneill Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -49,6 +49,7 @@ __KERNEL_RCSID(0, "$NetBSD: tps65217pmic
#include <dev/i2c/i2cvar.h>
#include <dev/sysmon/sysmonvar.h>
+#include <dev/sysmon/sysmon_taskq.h>
#include <dev/i2c/tps65217pmicreg.h>
#include <dev/i2c/tps65217pmicvar.h>
@@ -419,7 +420,7 @@ tps65217pmic_power_monitor_init(struct t
}
static void
-tps65217pmic_power_monitor(void *aux)
+tps65217pmic_power_monitor_task(void *aux)
{
struct tps65217pmic_softc *sc;
uint8_t status;
@@ -462,6 +463,12 @@ tps65217pmic_power_monitor(void *aux)
}
static void
+tps65217pmic_power_monitor(void *aux)
+{
+ sysmon_task_queue_sched(0, tps65217pmic_power_monitor_task, aux);
+}
+
+static void
tps65217pmic_wled_init(struct tps65217pmic_softc *sc, int isel, int fdim,
int brightness)
{
