153 	u32 reg32;  in pcie_clkpm_cap_init()  local
160 		pcie_capability_read_dword(child, PCI_EXP_LNKCAP, &reg32);  in pcie_clkpm_cap_init()
161 		if (!(reg32 & PCI_EXP_LNKCAP_CLKPM)) {  in pcie_clkpm_cap_init()
292 	u32 reg32;  in pcie_get_aspm_reg()  local
294 	pcie_capability_read_dword(pdev, PCI_EXP_LNKCAP, &reg32);  in pcie_get_aspm_reg()
295 	info->support = (reg32 & PCI_EXP_LNKCAP_ASPMS) >> 10;  in pcie_get_aspm_reg()
296 	info->latency_encoding_l0s = (reg32 & PCI_EXP_LNKCAP_L0SEL) >> 12;  in pcie_get_aspm_reg()
297 	info->latency_encoding_l1  = (reg32 & PCI_EXP_LNKCAP_L1EL) >> 15;  in pcie_get_aspm_reg()
404 		u32 reg32, encoding;  in pcie_aspm_cap_init()  local
412 		pcie_capability_read_dword(child, PCI_EXP_DEVCAP, &reg32);  in pcie_aspm_cap_init()
414 		encoding = (reg32 & PCI_EXP_DEVCAP_L0S) >> 6;  in pcie_aspm_cap_init()
417 		encoding = (reg32 & PCI_EXP_DEVCAP_L1) >> 9;  in pcie_aspm_cap_init()
482 	u32 reg32;  in pcie_aspm_sanity_check()  local
505 		pcie_capability_read_dword(child, PCI_EXP_DEVCAP, &reg32);  in pcie_aspm_sanity_check()
506 		if (!(reg32 & PCI_EXP_DEVCAP_RBER) && !aspm_force) {  in pcie_aspm_sanity_check()