[PATCH 6.2 472/663] HID: amd_sfh: Correct the sensor enable and disable command

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From: Basavaraj Natikar <Basavaraj.Natikar@xxxxxxx>

[ Upstream commit 0b9255bf11baa61cd526e6bd24d6c8e6d1eabf8d ]

In order to start or stop sensors, the firmware command needs to be
changed to add an additional default subcommand value. For this reason,
add a subcommand value to enable or disable sensors accordingly.

Fixes: 93ce5e0231d7 ("HID: amd_sfh: Implement SFH1.1 functionality")
Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@xxxxxxx>
Signed-off-by: Jiri Kosina <jkosina@xxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_interface.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_interface.c b/drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_interface.c
index c6df959ec7252..6e19ccc124508 100644
--- a/drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_interface.c
+++ b/drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_interface.c
@@ -33,6 +33,7 @@ static void amd_start_sensor(struct amd_mp2_dev *privdata, struct amd_mp2_sensor
 	cmd_base.ul = 0;
 	cmd_base.cmd.cmd_id = ENABLE_SENSOR;
 	cmd_base.cmd.intr_disable = 0;
+	cmd_base.cmd.sub_cmd_value = 1;
 	cmd_base.cmd.sensor_id = info.sensor_idx;
 
 	writel(cmd_base.ul, privdata->mmio + AMD_C2P_MSG(0));
@@ -45,6 +46,7 @@ static void amd_stop_sensor(struct amd_mp2_dev *privdata, u16 sensor_idx)
 	cmd_base.ul = 0;
 	cmd_base.cmd.cmd_id = DISABLE_SENSOR;
 	cmd_base.cmd.intr_disable = 0;
+	cmd_base.cmd.sub_cmd_value = 1;
 	cmd_base.cmd.sensor_id = sensor_idx;
 
 	writeq(0x0, privdata->mmio + AMD_C2P_MSG(1));
-- 
2.39.2






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