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Searched refs:PCI_EXP_LNKCAP (Results 1 – 25 of 47) sorted by relevance

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/OK3568_Linux_fs/kernel/drivers/infiniband/hw/hfi1/
H A Daspm.c35 pcie_capability_read_dword(dd->pcidev, PCI_EXP_LNKCAP, &dn); in aspm_hw_l1_supported()
38 pcie_capability_read_dword(parent, PCI_EXP_LNKCAP, &up); in aspm_hw_l1_supported()
H A Dpcie.c306 ret = pcie_capability_read_dword(dd->pcidev, PCI_EXP_LNKCAP, &linkcap); in pcie_speeds()
/OK3568_Linux_fs/u-boot/arch/arm/mach-rockchip/
H A Dspl_pcie_ep_boot.c48 #define PCI_EXP_LNKCAP 12 /* Link Capabilities */ macro
241 cap = readl(dbi_base + offset + PCI_EXP_LNKCAP); in pcie_link_set_max_speed()
249 writel(cap | link_speed, dbi_base + offset + PCI_EXP_LNKCAP); in pcie_link_set_max_speed()
/OK3568_Linux_fs/kernel/drivers/pci/pcie/
H A Daspm.c179 pcie_capability_read_dword(child, PCI_EXP_LNKCAP, &reg32); in pcie_clkpm_cap_init()
563 pcie_capability_read_dword(parent, PCI_EXP_LNKCAP, &parent_lnkcap); in pcie_aspm_cap_init()
564 pcie_capability_read_dword(child, PCI_EXP_LNKCAP, &child_lnkcap); in pcie_aspm_cap_init()
577 pcie_capability_read_dword(parent, PCI_EXP_LNKCAP, &parent_lnkcap); in pcie_aspm_cap_init()
578 pcie_capability_read_dword(child, PCI_EXP_LNKCAP, &child_lnkcap); in pcie_aspm_cap_init()
H A Dportdrv_core.c266 pcie_capability_read_dword(dev, PCI_EXP_LNKCAP, &linkcap); in get_port_device_capability()
/OK3568_Linux_fs/kernel/drivers/media/pci/cobalt/
H A Dcobalt-driver.c208 pcie_capability_read_dword(pci_dev, PCI_EXP_LNKCAP, &capa); in cobalt_pcie_status_show()
220 pcie_capability_read_dword(pci_bus_dev, PCI_EXP_LNKCAP, &capa); in cobalt_pcie_status_show()
252 pcie_capability_read_dword(pci_dev, PCI_EXP_LNKCAP, &link); in pcie_bus_link_get_lanes()
/OK3568_Linux_fs/kernel/drivers/pci/controller/dwc/
H A Dpci-imx6.c766 tmp = dw_pcie_readl_dbi(pci, offset + PCI_EXP_LNKCAP); in imx6_pcie_establish_link()
769 dw_pcie_writel_dbi(pci, offset + PCI_EXP_LNKCAP, tmp); in imx6_pcie_establish_link()
780 tmp = dw_pcie_readl_dbi(pci, offset + PCI_EXP_LNKCAP); in imx6_pcie_establish_link()
783 dw_pcie_writel_dbi(pci, offset + PCI_EXP_LNKCAP, tmp); in imx6_pcie_establish_link()
H A Dpcie-designware.c516 cap = dw_pcie_readl_dbi(pci, offset + PCI_EXP_LNKCAP); in dw_pcie_link_set_max_speed()
543 dw_pcie_writel_dbi(pci, offset + PCI_EXP_LNKCAP, cap | link_speed); in dw_pcie_link_set_max_speed()
H A Dpcie-qcom.c1100 val = readl(pci->dbi_base + offset + PCI_EXP_LNKCAP); in qcom_pcie_init_2_3_3()
1102 writel(val, pci->dbi_base + offset + PCI_EXP_LNKCAP); in qcom_pcie_init_2_3_3()
H A Dpcie-tegra194.c881 val = dw_pcie_readl_dbi(pci, pcie->pcie_cap_base + PCI_EXP_LNKCAP); in tegra_pcie_prepare_host()
884 dw_pcie_writel_dbi(pci, pcie->pcie_cap_base + PCI_EXP_LNKCAP, val); in tegra_pcie_prepare_host()
/OK3568_Linux_fs/kernel/drivers/pci/
H A Dpci-bridge-emul.c211 [PCI_EXP_LNKCAP / 4] = {
H A Daccess.c374 case PCI_EXP_LNKCAP: in pcie_capability_reg_implemented()
/OK3568_Linux_fs/kernel/drivers/pci/controller/
H A Dpci-mvebu.c450 case PCI_EXP_LNKCAP: in mvebu_pci_bridge_emul_pcie_conf_read()
455 *value = mvebu_readl(port, PCIE_CAP_PCIEXP + PCI_EXP_LNKCAP) & in mvebu_pci_bridge_emul_pcie_conf_read()
H A Dpcie-brcmstb.c405 u32 lnkcap = readl(pcie->base + BRCM_PCIE_CAP_REGS + PCI_EXP_LNKCAP); in brcm_pcie_set_gen()
408 writel(lnkcap, pcie->base + BRCM_PCIE_CAP_REGS + PCI_EXP_LNKCAP); in brcm_pcie_set_gen()
H A Dpcie-altera.c611 altera_read_cap_word(pcie, pcie->root_bus_nr, RP_DEVFN, PCI_EXP_LNKCAP, in altera_pcie_retrain()
H A Dpcie-rcar-host.c382 rcar_rmw32(pcie, REXPCAP(PCI_EXP_LNKCAP), PCI_EXP_LNKCAP_DLLLARC, in rcar_pcie_hw_init()
H A Dpci-aardvark.c862 case PCI_EXP_LNKCAP: { in advk_pci_bridge_emul_pcie_conf_read()
/OK3568_Linux_fs/kernel/drivers/pci/controller/cadence/
H A Dpcie-cadence-host.c109 PCI_EXP_LNKCAP)); in cdns_pcie_retrain()
/OK3568_Linux_fs/kernel/drivers/net/ethernet/mellanox/mlx5/core/
H A Dfw_reset.c296 err = pci_read_config_dword(bridge, cap + PCI_EXP_LNKCAP, &reg32); in mlx5_pci_link_toggle()
/OK3568_Linux_fs/prebuilts/gcc/linux-x86/arm/gcc-arm-10.3-2021.07-x86_64-arm-none-linux-gnueabihf/arm-none-linux-gnueabihf/libc/usr/include/linux/
H A Dpci_regs.h521 #define PCI_EXP_LNKCAP 12 /* Link Capabilities */ macro
/OK3568_Linux_fs/prebuilts/gcc/linux-x86/aarch64/gcc-arm-10.3-2021.07-x86_64-aarch64-none-linux-gnu/aarch64-none-linux-gnu/libc/usr/include/linux/
H A Dpci_regs.h521 #define PCI_EXP_LNKCAP 12 /* Link Capabilities */ macro
/OK3568_Linux_fs/kernel/arch/powerpc/kernel/
H A Deeh_pe.c673 eeh_ops->read_config(edev, cap + PCI_EXP_LNKCAP, 4, &val); in eeh_bridge_check_link()
/OK3568_Linux_fs/kernel/include/uapi/linux/
H A Dpci_regs.h533 #define PCI_EXP_LNKCAP 12 /* Link Capabilities */ macro
/OK3568_Linux_fs/kernel/drivers/pci/hotplug/
H A Dpciehp_hpc.c1006 pcie_capability_read_dword(pdev, PCI_EXP_LNKCAP, &link_cap); in pcie_init()
/OK3568_Linux_fs/kernel/drivers/gpu/drm/amd/amdgpu/
H A Dcik.c1743 pcie_capability_read_dword(root, PCI_EXP_LNKCAP, &lnkcap); in cik_program_aspm()

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