MAX_DFL_FPGA_PORT_NUM  125 drivers/fpga/dfl-pci.c 		WARN_ON(port_num > MAX_DFL_FPGA_PORT_NUM);
MAX_DFL_FPGA_PORT_NUM   31 drivers/fpga/dfl.h #define MAX_DFL_FEATURE_DEV_NUM    (MAX_DFL_FPGA_PORT_NUM + 1)