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Bjorn Andersson authored
On some newer platforms the device ignore the configure request to disable ZLP, causing the Firehose program request to stall, when the device is waiting for a ZLP to end a transfer. Mitigate this by circumventing the qcserial driver and drive the USB traffic directly using USBFS. The tool will attempt to detach qcserial from the device, in case it's already attached, so no changes are needed in the kernel or system configuration. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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