Re: [PATCH 1/2] HID: sensor-hub: Add sensor_hub_input_attr_read_values() for multi-byte reads

[Jiri Kosina]

On Wed, 10 Jun 2026, Zhang Lixu wrote:

> From: Srinivas Pandruvada <srinivas.pandruvada@xxxxxxxxxxxxxxx>
> 
> sensor_hub_input_attr_get_raw_value() is limited to returning a single
> 32-bit value, which is insufficient for sensors that report data larger
> than 32 bits, such as a quaternion with four s16 elements.
> 
> Add sensor_hub_input_attr_read_values() that accepts a caller-provided
> buffer and accumulates incoming data until the buffer is full. The two
> paths are distinguished in sensor_hub_raw_event() by pending.max_raw_size
> being non-zero, preserving backward compatibility.
> 
> Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@xxxxxxxxxxxxxxx>
> Co-developed-by: Zhang Lixu <lixu.zhang@xxxxxxxxx>
> Signed-off-by: Zhang Lixu <lixu.zhang@xxxxxxxxx>

Acked-by: Jiri Kosina <jkosina@xxxxxxxx>

Jonathan, will you take the whole lot through your tree?

Thanks,

-- 
Jiri Kosina
SUSE Labs