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vvavrychukgregkh
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USB: serial: ftdi_sio: use jtag quirk for Arrow USB Blaster
commit 470b5d6 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 <[email protected]> Cc: stable <[email protected]> Signed-off-by: Johan Hovold <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
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drivers/usb/serial/ftdi_sio.c

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -1902,7 +1902,8 @@ static int ftdi_8u2232c_probe(struct usb_serial *serial)
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return ftdi_jtag_probe(serial);
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if (udev->product &&
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(!strcmp(udev->product, "BeagleBone/XDS100V2") ||
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(!strcmp(udev->product, "Arrow USB Blaster") ||
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!strcmp(udev->product, "BeagleBone/XDS100V2") ||
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!strcmp(udev->product, "SNAP Connect E10")))
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return ftdi_jtag_probe(serial);
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