HID: amd_sfh: Increase sensor command timeout

HPD sensors take more time to initialize. Hence increasing sensor
command timeout to get response with status within a max timeout.

Fixes: e2b3c75e5935 ("HID: amd_sfh: Add command response to check command status")
Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

diff --git a/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c b/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c
index 2503be0253d3e6af6cecdce650986271e94f8aaf..d3f32ffe299a8cd0e8b7c3d0c68ef127bac2c02c 100644 (file)
--- a/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c
+++ b/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c
@@ -37,11 +37,11 @@ static int amd_sfh_wait_response_v2(struct amd_mp2_dev *mp2, u8 sid, u32 sensor_
 {
        union cmd_response cmd_resp;
 
-       /* Get response with status within a max of 800 ms timeout */
+       /* Get response with status within a max of 1600 ms timeout */
        if (!readl_poll_timeout(mp2->mmio + AMD_P2C_MSG(0), cmd_resp.resp,
                                (cmd_resp.response_v2.response == sensor_sts &&
                                cmd_resp.response_v2.status == 0 && (sid == 0xff ||
-                               cmd_resp.response_v2.sensor_id == sid)), 500, 800000))
+                               cmd_resp.response_v2.sensor_id == sid)), 500, 1600000))
                return cmd_resp.response_v2.response;
 
        return SENSOR_DISABLED;