Re: [PATCH v6 2/4] usb: assign ACPI companions for embedded USB devices

[Marcel Holtmann]

Hi Rajat,

> USB devices permanently connected to USB ports may be described in ACPI
> tables and share ACPI devices with ports they are connected to. See [1]
> for details.
> 
> This will allow us to describe sideband resources for devices, such as,
> for example, hard reset line for BT USB controllers.
> 
> [1] https://docs.microsoft.com/en-us/windows-hardware/drivers/bringup/other-acpi-namespace-objects#acpi-namespace-hierarchy-and-adr-for-embedded-usb-devices
> 
> Signed-off-by: Dmitry Torokhov <dtor@xxxxxxxxxxxx>
> Signed-off-by: Rajat Jain <rajatja@xxxxxxxxxx> (changed how we get the usb_port)
> Acked-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
> Tested-by: Sukumar Ghorai <sukumar.ghorai@xxxxxxxxx>
> ---
> v6: same as v4
> v5: same as v4
> v4: Add Acked-by and Tested-by in signatures.
> v3: same as v1
> v2: same as v1
> 
> drivers/usb/core/usb-acpi.c | 44 +++++++++++++++++++++++++++++--------
> 1 file changed, 35 insertions(+), 9 deletions(-)

patch has been applied to bluetooth-next tree.

Regards

Marcel