Add more verbose debug print in the WMI method calls. This helps a lot
with debugging various issues working with regular users as the WMI
methods can be traced now.
Signed-off-by: Luke D. Jones <luke@xxxxxxxxxx>
---
drivers/platform/x86/asus-wmi.c | 58 +++++++++++++++++++++++++++------
1 file changed, 48 insertions(+), 10 deletions(-)
diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus-wmi.c
index 799d928c7d3d..4c129881ce28 100644
--- a/drivers/platform/x86/asus-wmi.c
+++ b/drivers/platform/x86/asus-wmi.c
@@ -334,20 +334,29 @@ static int asus_wmi_evaluate_method3(u32 method_id,
status = wmi_evaluate_method(ASUS_WMI_MGMT_GUID, 0, method_id,
&input, &output);
- if (ACPI_FAILURE(status))
+ pr_debug("%s called (0x%08x) with args: 0x%08x, 0x%08x, 0x%08x\n",
+ __func__, method_id, arg0, arg1, arg2);
+ if (ACPI_FAILURE(status)) {
+ pr_debug("%s, (0x%08x), arg 0x%08x failed: %d\n",
+ __func__, method_id, arg0, -EIO);
return -EIO;
+ }
obj = (union acpi_object *)output.pointer;
if (obj && obj->type == ACPI_TYPE_INTEGER)
tmp = (u32) obj->integer.value;
+ pr_debug("Result: 0x%08x\n", tmp);
if (retval)
*retval = tmp;
kfree(obj);
- if (tmp == ASUS_WMI_UNSUPPORTED_METHOD)
+ if (tmp == ASUS_WMI_UNSUPPORTED_METHOD) {
+ pr_debug("%s, (0x%08x), arg 0x%08x failed: %d\n",
+ __func__, method_id, arg0, -ENODEV);
return -ENODEV;
+ }
return 0;
}
@@ -377,20 +386,29 @@ static int asus_wmi_evaluate_method5(u32 method_id,
status = wmi_evaluate_method(ASUS_WMI_MGMT_GUID, 0, method_id,
&input, &output);
- if (ACPI_FAILURE(status))
+ pr_debug("%s called (0x%08x) with args: 0x%08x, 0x%08x, 0x%08x, 0x%08x, 0x%08x\n",
+ __func__, method_id, arg0, arg1, arg2, arg3, arg4);
+ if (ACPI_FAILURE(status)) {
+ pr_debug("%s, (0x%08x), arg 0x%08x failed: %d\n",
+ __func__, method_id, arg0, -EIO);
return -EIO;
+ }
obj = (union acpi_object *)output.pointer;
if (obj && obj->type == ACPI_TYPE_INTEGER)
tmp = (u32) obj->integer.value;
+ pr_debug("Result: %x\n", tmp);
if (retval)
*retval = tmp;
kfree(obj);
- if (tmp == ASUS_WMI_UNSUPPORTED_METHOD)
+ if (tmp == ASUS_WMI_UNSUPPORTED_METHOD) {
+ pr_debug("%s, (0x%08x), arg 0x%08x failed: %d\n",
+ __func__, method_id, arg0, -ENODEV);
return -ENODEV;
+ }
return 0;
}
@@ -416,8 +434,13 @@ static int asus_wmi_evaluate_method_buf(u32 method_id,
status = wmi_evaluate_method(ASUS_WMI_MGMT_GUID, 0, method_id,
&input, &output);
- if (ACPI_FAILURE(status))
+ pr_debug("%s called (0x%08x) with args: 0x%08x, 0x%08x\n",
+ __func__, method_id, arg0, arg1);
+ if (ACPI_FAILURE(status)) {
+ pr_debug("%s, (0x%08x), arg 0x%08x failed: %d\n",
+ __func__, method_id, arg0, -EIO);
return -EIO;
+ }
obj = (union acpi_object *)output.pointer;
@@ -453,8 +476,11 @@ static int asus_wmi_evaluate_method_buf(u32 method_id,
kfree(obj);
- if (err)
+ if (err) {
+ pr_debug("%s, (0x%08x), arg 0x%08x failed: %d\n",
+ __func__, method_id, arg0, err);
return err;
+ }
return 0;
}
@@ -542,6 +568,7 @@ static bool asus_wmi_dev_is_present(struct asus_wmi *asus, u32 dev_id)
{
u32 retval;
int status = asus_wmi_get_devstate(asus, dev_id, &retval);
+ pr_debug("%s called (0x%08x), retval: 0x%08x\n", __func__, dev_id, retval);
return status == 0 && (retval & ASUS_WMI_DSTS_PRESENCE_BIT);
}
@@ -3559,18 +3586,27 @@ static int asus_wmi_custom_fan_curve_init(struct asus_wmi *asus)
err = fan_curve_check_present(asus, &asus->cpu_fan_curve_available,
ASUS_WMI_DEVID_CPU_FAN_CURVE);
- if (err)
+ if (err) {
+ pr_err("%s, checked 0x%08x, failed: %d\n",
+ __func__, ASUS_WMI_DEVID_CPU_FAN_CURVE, err);
return err;
+ }
err = fan_curve_check_present(asus, &asus->gpu_fan_curve_available,
ASUS_WMI_DEVID_GPU_FAN_CURVE);
- if (err)
+ if (err) {
+ pr_err("%s, checked 0x%08x, failed: %d\n",
+ __func__, ASUS_WMI_DEVID_GPU_FAN_CURVE, err);
return err;
+ }
err = fan_curve_check_present(asus, &asus->mid_fan_curve_available,
ASUS_WMI_DEVID_MID_FAN_CURVE);
- if (err)
+ if (err) {
+ pr_err("%s, checked 0x%08x, failed: %d\n",
+ __func__, ASUS_WMI_DEVID_MID_FAN_CURVE, err);
return err;
+ }
if (!asus->cpu_fan_curve_available
&& !asus->gpu_fan_curve_available
@@ -4398,8 +4434,10 @@ static umode_t asus_sysfs_is_visible(struct kobject *kobj,
else if (attr == &dev_attr_available_mini_led_mode.attr)
ok = asus->mini_led_dev_id != 0;
- if (devid != -1)
+ if (devid != -1) {
ok = !(asus_wmi_get_devstate_simple(asus, devid) < 0);
+ pr_debug("%s called 0x%08x, ok: %x\n", __func__, devid, ok);
+ }
return ok ? attr->mode : 0;
}
--
2.45.2
