ID:21113 Signal "<name>" feeds the inclk[<number>] input port of the GXB transceiver PLL "<name>", but the HSSI PLL can have only <number> direct cascade path from GPLL clock

CAUSE: The inclk input port of the specified GXB transceiver PLL can be fed only by the specified number of General-Purpose PLL (GPLL) clocks.

ACTION: You must modify the cascade path of your design with an additional clock buffer to ensure that only the specified number of inclk input ports of the specified GXB transceiver PLL is directly fed by GPLL clocks.