cs_end 213 arch/powerpc/platforms/512x/mpc512x_lpbfifo.c phys_addr_t cs_end = cs_start + lpbfifo.cs_ranges[i].size; cs_end 217 arch/powerpc/platforms/512x/mpc512x_lpbfifo.c if (access_start >= cs_start && access_end <= cs_end) {