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USB: serial: option: Apply OPTION_BLACKLIST_SENDSETUP also for ZTE MF626
On https://bugs.launchpad.net/ubuntu/+source/linux/+bug/636091, one of the cases reported is a big timeout on option_send_setup, which causes some side effects as tty_lock is held. Looks like some of ZTE MF626 devices also don't like the RTS/DTR setting in option_send_setup, like with 4G XS Stick W14. The reporter confirms which this it solves the long freezes in his system. Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski@canonical.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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@ -652,7 +652,8 @@ static const struct usb_device_id option_ids[] = {
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{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0028, 0xff, 0xff, 0xff) },
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{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0029, 0xff, 0xff, 0xff) },
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{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0030, 0xff, 0xff, 0xff) },
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{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MF626, 0xff, 0xff, 0xff) },
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{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, ZTE_PRODUCT_MF626, 0xff,
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0xff, 0xff), .driver_info = (kernel_ulong_t)&four_g_w14_blacklist },
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{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0032, 0xff, 0xff, 0xff) },
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{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0033, 0xff, 0xff, 0xff) },
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{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0034, 0xff, 0xff, 0xff) },
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