[PATCH 5/7][SRU][OEM-5.14] HID: amd_sfh: Disable the interrupt for all command
Alex Hung
alex.hung at canonical.com
Mon Feb 21 05:52:55 UTC 2022
From: Basavaraj Natikar <Basavaraj.Natikar at amd.com>
BugLink: https://bugs.launchpad.net/bugs/1961121
Sensor data is processed in polling mode. Hence disable the interrupt
for all sensor command.
Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar at amd.com>
Signed-off-by: Jiri Kosina <jkosina at suse.cz>
(cherry picked from commit b300667b33b2b5a2c8e5f8f22826befb3d7f4f2b)
Signed-off-by: Alex Hung <alex.hung at canonical.com>
---
drivers/hid/amd-sfh-hid/amd_sfh_pcie.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c b/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c
index 6ecf1f0..14c1612 100644
--- a/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c
+++ b/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c
@@ -52,6 +52,7 @@ static void amd_start_sensor_v2(struct amd_mp2_dev *privdata, struct amd_mp2_sen
cmd_base.ul = 0;
cmd_base.cmd_v2.cmd_id = ENABLE_SENSOR;
+ cmd_base.cmd_v2.intr_disable = 1;
cmd_base.cmd_v2.period = info.period;
cmd_base.cmd_v2.sensor_id = info.sensor_idx;
cmd_base.cmd_v2.length = 16;
@@ -69,6 +70,7 @@ static void amd_stop_sensor_v2(struct amd_mp2_dev *privdata, u16 sensor_idx)
cmd_base.ul = 0;
cmd_base.cmd_v2.cmd_id = DISABLE_SENSOR;
+ cmd_base.cmd_v2.intr_disable = 1;
cmd_base.cmd_v2.period = 0;
cmd_base.cmd_v2.sensor_id = sensor_idx;
cmd_base.cmd_v2.length = 16;
@@ -82,6 +84,7 @@ static void amd_stop_all_sensor_v2(struct amd_mp2_dev *privdata)
union sfh_cmd_base cmd_base;
cmd_base.cmd_v2.cmd_id = STOP_ALL_SENSORS;
+ cmd_base.cmd_v2.intr_disable = 1;
cmd_base.cmd_v2.period = 0;
cmd_base.cmd_v2.sensor_id = 0;
--
2.7.4
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