diff options
| author | Tomas Winkler <tomas.winkler@intel.com> | 2022-09-08 00:51:00 +0300 |
|---|---|---|
| committer | Joonas Lahtinen <joonas.lahtinen@linux.intel.com> | 2022-09-12 15:23:10 +0300 |
| commit | ed57967ab64f1dcdb9efb78a3f4a950dfdccf544 (patch) | |
| tree | acf41798c0ecafc222346525af86781ac0c0740a /include/linux/mei_aux.h | |
| parent | fd72cb1bb5c71d2738a17cbdee6280365a451706 (diff) | |
mei: add slow_firmware flag to the mei auxiliary device
Add slow_firmware flag to the mei auxiliary device info
to inform the mei driver about slow underlying firmware.
Such firmware will require to use larger operation timeouts.
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220907215113.1596567-4-tomas.winkler@intel.com
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Diffstat (limited to 'include/linux/mei_aux.h')
| -rw-r--r-- | include/linux/mei_aux.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/mei_aux.h b/include/linux/mei_aux.h index a0cb587006d5..4894d8bf4159 100644 --- a/include/linux/mei_aux.h +++ b/include/linux/mei_aux.h @@ -12,11 +12,14 @@ * @aux_dev: - auxiliary device object * @irq: interrupt driving the mei auxiliary device * @bar: mmio resource bar reserved to mei auxiliary device + * @slow_firmware: The device has slow underlying firmware. + * Such firmware will require to use larger operation timeouts. */ struct mei_aux_device { struct auxiliary_device aux_dev; int irq; struct resource bar; + bool slow_firmware; }; #define auxiliary_dev_to_mei_aux_dev(auxiliary_dev) \ |