Update the PCIe device ID's for USB device controllers on Alder Lake platforms

[PATCH 0/2] Update the PCIe device ID's for USB device controllers on Alder Lake platforms

Posted by shruthi.sanil@intel.com 3 years, 6 months ago

From: Shruthi Sanil <shruthi.sanil@intel.com>

Alder Lake has split die architecture for the USB device controllers.
The USB2 controller resides in the PCH sub system and the USB3 controller
resides in the CPU sub system. Hence we need to update both the device ID's
for the device to be enumerated correctly.

Shruthi Sanil (2):
  usb: dwc3: pci: Update the macro names for USB PCIe device ID's for
    Alder Lake platforms
  usb: dwc3: pci: Add PCIe device ID for USB3 controller on CPU
    sub-system for Alder Lake P

 drivers/usb/dwc3/dwc3-pci.c | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)


base-commit: e839a756012b6cad7a4eeb67b0598ac3f349f863
-- 
2.17.1

RE: [PATCH 0/2] Update the PCIe device ID's for USB device controllers on Alder Lake platforms

Posted by Sanil, Shruthi 3 years, 6 months ago

Gentle Reminder! 😊


Regards,
Shruthi

> -----Original Message-----
> From: Sanil, Shruthi <shruthi.sanil@intel.com>
> Sent: Tuesday, September 13, 2022 11:23 AM
> To: balbi@kernel.org; gregkh@linuxfoundation.org; linux-
> usb@vger.kernel.org; linux-kernel@vger.kernel.org
> Cc: Krogerus, Heikki <heikki.krogerus@intel.com>; Thokala, Srikanth
> <srikanth.thokala@intel.com>; Sangannavar, Mallikarjunappa
> <mallikarjunappa.sangannavar@intel.com>; Sanil, Shruthi
> <shruthi.sanil@intel.com>
> Subject: [PATCH 0/2] Update the PCIe device ID's for USB device controllers
> on Alder Lake platforms
> 
> From: Shruthi Sanil <shruthi.sanil@intel.com>
> 
> Alder Lake has split die architecture for the USB device controllers.
> The USB2 controller resides in the PCH sub system and the USB3 controller
> resides in the CPU sub system. Hence we need to update both the device ID's
> for the device to be enumerated correctly.
> 
> Shruthi Sanil (2):
>   usb: dwc3: pci: Update the macro names for USB PCIe device ID's for
>     Alder Lake platforms
>   usb: dwc3: pci: Add PCIe device ID for USB3 controller on CPU
>     sub-system for Alder Lake P
> 
>  drivers/usb/dwc3/dwc3-pci.c | 14 +++++++++-----
>  1 file changed, 9 insertions(+), 5 deletions(-)
> 
> 
> base-commit: e839a756012b6cad7a4eeb67b0598ac3f349f863
> --
> 2.17.1

Re: [PATCH 0/2] Update the PCIe device ID's for USB device controllers on Alder Lake platforms

Posted by gregkh@linuxfoundation.org 3 years, 6 months ago

On Thu, Sep 22, 2022 at 05:58:15AM +0000, Sanil, Shruthi wrote:
> Gentle Reminder! 😊

Gentle reminder to never top-post :)