linux-kernel - Re: [PATCH v1 1/1] usb: core: Add quirk for HP v222w 16GB Mini

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Date:   Sat, 14 Apr 2018 11:35:34 +0300
From:   Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
To:     sathyanarayanan.kuppuswamy@...ux.intel.com,
        gregkh@...uxfoundation.org, mathias.nyman@...ux.intel.com,
        heikki.krogerus@...el.com, felipe.balbi@...ux.intel.com
Cc:     linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org,
        sathyaosid@...il.com, Kamil Lulko <kamilx.lulko@...el.com>
Subject: Re: [PATCH v1 1/1] usb: core: Add quirk for HP v222w 16GB Mini

Hello!

On 4/13/2018 8:40 PM, sathyanarayanan.kuppuswamy@...ux.intel.com wrote:

> From: Kamil Lulko <kamilx.lulko@...el.com>
> 
> Add DELAY_INIT quirk to fix the following problem with HP
> v222w 16GB Mini:
> 
> usb 1-3: unable to read config index 0 descriptor/start: -110
> usb 1-3: can't read configurations, error -110
> usb 1-3: can't set config #1, error -110
> 
> Signed-off-by: Kamil Lulko <kamilx.lulko@...el.com>
> Signed-off-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@...ux.intel.com>
> ---
>   drivers/usb/core/quirks.c | 3 +++
>   1 file changed, 3 insertions(+)
> 
> diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
> index 54b019e..f2ef913 100644
> --- a/drivers/usb/core/quirks.c
> +++ b/drivers/usb/core/quirks.c
> @@ -40,6 +40,9 @@ static const struct usb_device_id usb_quirk_list[] = {
>   	{ USB_DEVICE(0x03f0, 0x0701), .driver_info =
>   			USB_QUIRK_STRING_FETCH_255 },
>   
> +        /* HP v222w 16GB Mini USB Drive */
> +        { USB_DEVICE(0x03f0, 0x3f40), .driver_info = USB_QUIRK_DELAY_INIT },
> +

    Please indent with tabs (as above and below), not spaces.

>   	/* Creative SB Audigy 2 NX */
>   	{ USB_DEVICE(0x041e, 0x3020), .driver_info = USB_QUIRK_RESET_RESUME },
>   

MBR, Sergei