HID: amd_sfh: Add command response to check command status

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Sometimes sensor enable/disable may take time, without checking the
actual status bits from MP2 FW can lead the amd-sfh to misbehave.

Hence add a status check of enable/disable command
by waiting on the command response before sending the next
command to FW.

Reviewed-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

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Basavaraj Natikar 2021-08-02 19:33:38 +05:30 • committed by Jiri Kosina

parent 3978f54817

commit 173709f50e

3 changed files with 64 additions and 10 deletions

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40

drivers/hid/amd-sfh-hid/amd_sfh_client.c

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16

drivers/hid/amd-sfh-hid/amd_sfh_pcie.c

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18

drivers/hid/amd-sfh-hid/amd_sfh_pcie.h

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