cnt_reg_start 413 arch/mips/pci/pci-octeon.c union cvmx_pci_cnt_reg cnt_reg_start; cnt_reg_start 417 arch/mips/pci/pci-octeon.c cnt_reg_start.u64 = cvmx_read_csr(CVMX_NPI_PCI_CNT_REG); cnt_reg_start 422 arch/mips/pci/pci-octeon.c pci_clock = (cnt_reg_end.s.pcicnt - cnt_reg_start.s.pcicnt) /