E.g. for azx_int_enable(), we should set both mask and value to be
"AZX_INT_CTRL_EN | AZX_INT_GLOBAL_EN"(the mask was 0) to enable
controller CIE and GIE.
We have similar issues on setting AZX_GCTL_RESET and AZX_GCTL_UNSOL,
here try to correct all of them.
Signed-off-by: Keyon Jie <yang.jie@xxxxxxxxxxxxxxx>
---
sound/hda/hdac_controller.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/sound/hda/hdac_controller.c b/sound/hda/hdac_controller.c
index 74244d8e2909..b2e9454f5816 100644
--- a/sound/hda/hdac_controller.c
+++ b/sound/hda/hdac_controller.c
@@ -376,7 +376,7 @@ void snd_hdac_bus_exit_link_reset(struct hdac_bus *bus)
{
unsigned long timeout;
- snd_hdac_chip_updateb(bus, GCTL, 0, AZX_GCTL_RESET);
+ snd_hdac_chip_updateb(bus, GCTL, AZX_GCTL_RESET, AZX_GCTL_RESET);
timeout = jiffies + msecs_to_jiffies(100);
while (!snd_hdac_chip_readb(bus, GCTL) && time_before(jiffies, timeout))
@@ -415,7 +415,7 @@ int snd_hdac_bus_reset_link(struct hdac_bus *bus, bool full_reset)
}
/* Accept unsolicited responses */
- snd_hdac_chip_updatel(bus, GCTL, 0, AZX_GCTL_UNSOL);
+ snd_hdac_chip_updatel(bus, GCTL, AZX_GCTL_UNSOL, AZX_GCTL_UNSOL);
/* detect codecs */
if (!bus->codec_mask) {
@@ -431,7 +431,9 @@ EXPORT_SYMBOL_GPL(snd_hdac_bus_reset_link);
static void azx_int_enable(struct hdac_bus *bus)
{
/* enable controller CIE and GIE */
- snd_hdac_chip_updatel(bus, INTCTL, 0, AZX_INT_CTRL_EN | AZX_INT_GLOBAL_EN);
+ snd_hdac_chip_updatel(bus, INTCTL,
+ AZX_INT_CTRL_EN | AZX_INT_GLOBAL_EN,
+ AZX_INT_CTRL_EN | AZX_INT_GLOBAL_EN);
}
/* disable interrupts */
--
2.17.1
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