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It is allowed by the USB specification to enabled same-address, opposite- direction endpoints simultaneously, which means 30 non-zero endpoints are allowed. So double eps_addrmap length to 30. The original code only accepted 14 descriptors out of a likely intended 15 (as there are 15 endpoint addresses, ignoring direction), because the first eps_addrmap entry is unused (it is a placeholder for endpoint zero). So increase eps_addrmap length by one to 31. Signed-off-by: Vincent Pelletier <plr.vincent@gmail.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.