linux-kernel - Re: [PATCH v5 5/9] usb: xhci-pci: Add support for reset controllers

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Message-ID: <e9a52cf1-4786-d1c7-4d1e-1e619dfb37a8@gmail.com>
Date:   Mon, 29 Jun 2020 09:26:48 -0700
From:   Florian Fainelli <f.fainelli@...il.com>
To:     Nicolas Saenz Julienne <nsaenzjulienne@...e.de>,
        f.fainelli@...il.com, gregkh@...uxfoundation.org, robh@...nel.org,
        wahrenst@....net, p.zabel@...gutronix.de, andy.shevchenko@...il.com
Cc:     linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-rpi-kernel@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org,
        bcm-kernel-feedback-list@...adcom.com, tim.gover@...pberrypi.org,
        linux-pci@...r.kernel.org, helgaas@...nel.org,
        mathias.nyman@...ux.intel.com, lorenzo.pieralisi@....com
Subject: Re: [PATCH v5 5/9] usb: xhci-pci: Add support for reset controllers



On 6/29/2020 9:18 AM, Nicolas Saenz Julienne wrote:
> Some atypical users of xhci-pci might need to manually reset their xHCI
> controller before starting the HCD setup. Check if a reset controller
> device is available to the PCI bus and trigger a reset.
> 
> Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@...e.de>
> Acked-by: Mathias Nyman <mathias.nyman@...ux.intel.com>
> Reviewed-by: Philipp Zabel <p.zabel@...gutronix.de>

Reviewed-by: Florian Fainelli <f.fainelli@...il.com>
-- 
Florian