diff options
Diffstat (limited to 'include/linux/mei_aux.h')
-rw-r--r-- | include/linux/mei_aux.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/mei_aux.h b/include/linux/mei_aux.h index 587f25128848..506912ad363b 100644 --- a/include/linux/mei_aux.h +++ b/include/linux/mei_aux.h @@ -7,10 +7,22 @@ #include <linux/auxiliary_bus.h> +/** + * struct mei_aux_device - mei auxiliary device + * @aux_dev: - auxiliary device object + * @irq: interrupt driving the mei auxiliary device + * @bar: mmio resource bar reserved to mei auxiliary device + * @ext_op_mem: resource for extend operational memory + * used in graphics PXP mode. + * @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; + struct resource ext_op_mem; + bool slow_firmware; }; #define auxiliary_dev_to_mei_aux_dev(auxiliary_dev) \ |