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1cfc667d75
A UniPro (short header) segment has a 5-bit field to represent a CPort Id. In addition, the 7-bit L3 short header holds a UniPro device id. There can be no more than 128 devices in a UniPro network, but these two fields can be combined in ways to allow for over 2000 CPorts within a single device. As a result, a device id is represented with one byte, and a CPort Id within a device is always representable with a two byte value. This patch changes integral values that reresent CPort Ids so they use type u16 consistently. Separately, the contents of the gmod_cport structure were mostly fabricated, with the cport_id field being the only one that's meaningful. This patch gets rid of that structure, putting a simple u16 to represent the CPort Id everywhere it had been used before. Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: Greg Kroah-Hartman <greg@kroah.com> |
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