linux-kernel - Re: [PATCH v7 0/3] xhci: tegra: USB2 pad power controls

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <f2dbfe41-7164-dffa-8e9c-2d5b0f8fcae6@nvidia.com>
Date:   Fri, 6 Jan 2023 14:56:51 +0000
From:   Jon Hunter <jonathanh@...dia.com>
To:     Jim Lin <jilin@...dia.com>, thierry.reding@...il.com,
        gregkh@...uxfoundation.org
Cc:     mathias.nyman@...el.com, linux-usb@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-tegra@...r.kernel.org
Subject: Re: [PATCH v7 0/3] xhci: tegra: USB2 pad power controls

Hi Greg,

On 11/11/2022 10:18, Jim Lin wrote:
> 1. Export symbol on xhci_hub_control
> 2. Add hub_control to xhci_driver_overrides
> 3. Program USB2 pad PD controls during port connect/disconnect, port
> suspend/resume, and test mode, to reduce power consumption on
> disconnect or suspend.
> 
> Patch
> xhci: tegra: USB2 pad power controls
> depends on
> xhci: hub: export symbol on xhci_hub_control
> xhci: Add hub_control to xhci_driver_overrides
> 
> Jim Lin (3):
>    xhci: Add hub_control to xhci_driver_overrides
>    xhci: hub: export symbol on xhci_hub_control
>    xhci: tegra: USB2 pad power controls
> 
>   drivers/usb/host/xhci-hub.c   |   1 +
>   drivers/usb/host/xhci-tegra.c | 125 ++++++++++++++++++++++++++++++++++
>   drivers/usb/host/xhci.c       |   2 +
>   drivers/usb/host/xhci.h       |   2 +
>   4 files changed, 130 insertions(+)
> 


I have verified that this still applies cleanly on top of -next. Please 
let us know if this can be queued up for Linux v6.3?

Thanks
Jon

-- 
nvpublic