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HID: amd_sfh: Increase sensor command timeout for SFH1.1

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[ Upstream commit 571dc8f59dd477037bb5a029e8d1b5a4a4d9dd63 ]

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: 93ce5e0231 ("HID: amd_sfh: Implement SFH1.1 functionality")
Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Basavaraj Natikar 2023-04-11 21:40:29 +05:30 committed by Greg Kroah-Hartman
parent a5e4df860d
commit 198474bef3
1 changed files with 2 additions and 2 deletions
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4
drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_interface.c
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@ -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;