From 915224d505955eb1366d027b8a08c7fb3d4ef4a0 Mon Sep 17 00:00:00 2001 From: Vasyl Vavrychuk Date: Wed, 11 Apr 2018 17:05:13 +0300 Subject: [PATCH] USB: serial: ftdi_sio: use jtag quirk for Arrow USB Blaster commit 470b5d6f0cf4674be2d1ec94e54283a1770b6a1a upstream. 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 Cc: stable Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman --- 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 b56d3498f39da..567a952ecb95d 100644 --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -1908,7 +1908,8 @@ static int ftdi_8u2232c_probe(struct usb_serial *serial) return ftdi_jtag_probe(serial); if (udev->product && - (!strcmp(udev->product, "BeagleBone/XDS100V2") || + (!strcmp(udev->product, "Arrow USB Blaster") || + !strcmp(udev->product, "BeagleBone/XDS100V2") || !strcmp(udev->product, "SNAP Connect E10"))) return ftdi_jtag_probe(serial); -- 2.47.3