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Searched refs:PCI_EXP_DEVCAP (Results 1 – 12 of 12) sorted by relevance

/linux-6.15/drivers/pci/controller/cadence/
H A Dpcie-cadence-ep.c591 PCI_EXP_DEVCAP); in cdns_pcie_ep_start()
595 PCI_EXP_DEVCAP, value); in cdns_pcie_ep_start()
/linux-6.15/drivers/pci/
H A Dpci-bridge-emul.c184 [PCI_EXP_DEVCAP / 4] = {
H A Daccess.c394 case PCI_EXP_DEVCAP: in pcie_capability_reg_implemented()
H A Dprobe.c1634 pci_read_config_dword(pdev, pos + PCI_EXP_DEVCAP, &pdev->devcap); in set_pcie_port_type()
2232 ret = pcie_capability_read_dword(dev, PCI_EXP_DEVCAP, &cap); in pci_configure_extended_tags()
H A Dquirks.c5485 pci_read_config_word(pdev, pos + PCI_EXP_DEVCAP, &reg16); in quirk_intel_qat_vf_cap()
/linux-6.15/include/uapi/linux/
H A Dpci_regs.h490 #define PCI_EXP_DEVCAP 0x04 /* Device capabilities */ macro
/linux-6.15/drivers/pci/controller/
H A Dpci-mvebu.c628 case PCI_EXP_DEVCAP: in mvebu_pci_bridge_emul_pcie_conf_read()
629 *value = mvebu_readl(port, PCIE_CAP_PCIEXP + PCI_EXP_DEVCAP); in mvebu_pci_bridge_emul_pcie_conf_read()
H A Dpci-aardvark.c893 case PCI_EXP_DEVCAP: in advk_pci_bridge_emul_pcie_conf_read()
/linux-6.15/drivers/media/pci/cobalt/
H A Dcobalt-driver.c197 pcie_capability_read_dword(pci_dev, PCI_EXP_DEVCAP, &capa); in cobalt_pcie_status_show()
/linux-6.15/arch/powerpc/platforms/powernv/
H A Deeh-powernv.c936 eeh_ops->read_config(edev, edev->pcie_cap + PCI_EXP_DEVCAP, 4, &reg); in pnv_eeh_do_flr()
/linux-6.15/drivers/pci/pcie/
H A Daspm.c1033 pcie_capability_read_dword(child, PCI_EXP_DEVCAP, &reg32); in pcie_aspm_sanity_check()
/linux-6.15/drivers/vfio/pci/
H A Dvfio_pci_config.c898 pos - offset + PCI_EXP_DEVCAP, in vfio_exp_config_write()