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[6/7] HID: amd_sfh: Increase sensor command timeout for SFH1.1

Message ID 20230411161030.909350-7-Basavaraj.Natikar@amd.com (mailing list archive)
State Mainlined
Commit 571dc8f59dd477037bb5a029e8d1b5a4a4d9dd63
Delegated to: Jiri Kosina
Headers show
Series Fixes to amd_sfh | expand

Commit Message

Basavaraj Natikar April 11, 2023, 4:10 p.m. UTC 
The initialization of SFH1.1 sensors may take some time. Hence, increase
sensor command timeouts in order to obtain status responses within a
maximum timeout.

Fixes: 93ce5e0231d7 ("HID: amd_sfh: Implement SFH1.1 functionality")
Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
---
 drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_interface.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

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 6f6047f7f12e..4f81ef2d4f56 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
@@ -16,11 +16,11 @@  static int amd_sfh_wait_response(struct amd_mp2_dev *mp2, u8 sid, u32 cmd_id)
 {
 	struct sfh_cmd_response cmd_resp;
 
-	/* Get response with status within a max of 1600 ms timeout */
+	/* Get response with status within a max of 10000 ms timeout */
 	if (!readl_poll_timeout(mp2->mmio + AMD_P2C_MSG(0), cmd_resp.resp,
 				(cmd_resp.response.response == 0 &&
 				cmd_resp.response.cmd_id == cmd_id && (sid == 0xff ||
-				cmd_resp.response.sensor_id == sid)), 500, 1600000))
+				cmd_resp.response.sensor_id == sid)), 500, 10000000))
 		return cmd_resp.response.response;
 
 	return -1;