dpc_status 153 drivers/pci/pcie/dpc.c u16 cap = dpc->cap_pos, dpc_status, first_error; dpc_status 169 drivers/pci/pcie/dpc.c pci_read_config_word(pdev, cap + PCI_EXP_DPC_STATUS, &dpc_status); dpc_status 170 drivers/pci/pcie/dpc.c first_error = (dpc_status & 0x1f00) >> 8;