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From: Johan Hovold <johan@kernel.org>
To: Vasyl Vavrychuk <vvavrychuk@gmail.com>
Cc: linux-usb@vger.kernel.org, Johan Hovold <johan@kernel.org>
Subject: USB: ftdi_sio: Use jtag quirk for Arrow USB Blaster
Date: Mon, 16 Apr 2018 09:33:35 +0200	[thread overview]
Message-ID: <20180416073335.GL10795@localhost> (raw)

On Wed, Apr 11, 2018 at 05:05:13PM +0300, Vasyl Vavrychuk wrote:
> Arrow USB Blaster integrated on MAX1000 board uses the same vendor ID
> (0x0403) and product ID (0x6010) as the "original" FTDI device.
> 
> This patch avoids picking up by ftdi_sio of the first interface of this
> USB device. After that this device can be used by Arrow user-space JTAG
> driver.
> 
> Signed-off-by: Vasyl Vavrychuk <vvavrychuk@gmail.com>
> ---
>  drivers/usb/serial/ftdi_sio.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
> index 87202ad5a50d..3bab6f83f6de 100644
> --- a/drivers/usb/serial/ftdi_sio.c
> +++ b/drivers/usb/serial/ftdi_sio.c
> @@ -1899,7 +1899,8 @@ static int ftdi_8u2232c_probe(struct usb_serial *serial)
>  
>  	if (udev->product &&
>  		(!strcmp(udev->product, "BeagleBone/XDS100V2") ||
> -		 !strcmp(udev->product, "SNAP Connect E10")))
> +		 !strcmp(udev->product, "SNAP Connect E10") ||
> +		 !strcmp(udev->product, "Arrow USB Blaster")))

I reordered these alphabetically before applying.

Thanks,
Johan
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             reply	other threads:[~2018-04-16  7:33 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-04-16  7:33 Johan Hovold [this message]
  -- strict thread matches above, loose matches on Subject: below --
2018-04-11 14:05 USB: ftdi_sio: Use jtag quirk for Arrow USB Blaster Vasyl Vavrychuk

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