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Searched refs:PCI_EXP_DEVCTL (Results 1 – 25 of 34) sorted by relevance

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/Linux-v5.4/drivers/net/ethernet/mellanox/mlx4/
Dreset.c142 devctl = hca_header[(pcie_cap + PCI_EXP_DEVCTL) / 4]; in mlx4_reset()
144 PCI_EXP_DEVCTL, in mlx4_reset()
/Linux-v5.4/drivers/infiniband/hw/mthca/
Dmthca_reset.c239 devctl = hca_header[(hca_pcie_cap + PCI_EXP_DEVCTL) / 4]; in mthca_reset()
240 if (pcie_capability_write_word(mdev->pdev, PCI_EXP_DEVCTL, in mthca_reset()
/Linux-v5.4/drivers/staging/kpc2000/kpc2000/
Dcore.c416 pcie_capability_clear_and_set_word(pcard->pdev, PCI_EXP_DEVCTL, in kp2000_pcie_probe()
421 pcie_capability_clear_and_set_word(pcard->pdev, PCI_EXP_DEVCTL, in kp2000_pcie_probe()
424 pcie_capability_clear_and_set_word(pcard->pdev, PCI_EXP_DEVCTL, in kp2000_pcie_probe()
429 pcie_capability_clear_and_set_word(pcard->pdev, PCI_EXP_DEVCTL, 0, in kp2000_pcie_probe()
/Linux-v5.4/drivers/pci/controller/dwc/
Dpcie-spear13xx.c92 dw_pcie_read(pci->dbi_base + exp_cap_off + PCI_EXP_DEVCTL, 2, &val); in spear13xx_pcie_establish_link()
94 dw_pcie_write(pci->dbi_base + exp_cap_off + PCI_EXP_DEVCTL, 2, val); in spear13xx_pcie_establish_link()
/Linux-v5.4/drivers/infiniband/hw/hfi1/
Dpcie.c360 ret = pcie_capability_write_word(dd->pcidev, PCI_EXP_DEVCTL, in restore_pci_variables()
415 ret = pcie_capability_read_word(dd->pcidev, PCI_EXP_DEVCTL, in save_pci_variables()
471 ret = pcie_capability_read_word(dd->pcidev, PCI_EXP_DEVCTL, &ectl); in tune_pcie_caps()
476 PCI_EXP_DEVCTL, ectl); in tune_pcie_caps()
/Linux-v5.4/drivers/pci/controller/
Dpci-mvebu.c438 case PCI_EXP_DEVCTL: in mvebu_pci_bridge_emul_pcie_conf_read()
439 *value = mvebu_readl(port, PCIE_CAP_PCIEXP + PCI_EXP_DEVCTL) & in mvebu_pci_bridge_emul_pcie_conf_read()
528 case PCI_EXP_DEVCTL: in mvebu_pci_bridge_emul_pcie_conf_write()
536 mvebu_writel(port, new, PCIE_CAP_PCIEXP + PCI_EXP_DEVCTL); in mvebu_pci_bridge_emul_pcie_conf_write()
Dpci-aardvark.c431 case PCI_EXP_DEVCTL: in advk_pci_bridge_emul_pcie_conf_read()
449 case PCI_EXP_DEVCTL: in advk_pci_bridge_emul_pcie_conf_write()
/Linux-v5.4/arch/powerpc/kernel/
Deeh.c754 eeh_ops->read_config(pdn, edev->pcie_cap + PCI_EXP_DEVCTL, in eeh_restore_vf_config()
758 eeh_ops->write_config(pdn, edev->pcie_cap + PCI_EXP_DEVCTL, in eeh_restore_vf_config()
782 eeh_ops->read_config(pdn, edev->pcie_cap + PCI_EXP_DEVCTL, in eeh_restore_vf_config()
788 eeh_ops->write_config(pdn, edev->pcie_cap + PCI_EXP_DEVCTL, in eeh_restore_vf_config()
/Linux-v5.4/arch/powerpc/platforms/powernv/
Deeh-powernv.c991 eeh_ops->read_config(pdn, edev->pcie_cap + PCI_EXP_DEVCTL, in pnv_eeh_do_flr()
994 eeh_ops->write_config(pdn, edev->pcie_cap + PCI_EXP_DEVCTL, in pnv_eeh_do_flr()
999 eeh_ops->read_config(pdn, edev->pcie_cap + PCI_EXP_DEVCTL, in pnv_eeh_do_flr()
1002 eeh_ops->write_config(pdn, edev->pcie_cap + PCI_EXP_DEVCTL, in pnv_eeh_do_flr()
/Linux-v5.4/drivers/pci/
Dpci-bridge-emul.c189 [PCI_EXP_DEVCTL / 4] = {
Dprobe.c1947 ret = pcie_capability_read_word(dev, PCI_EXP_DEVCTL, &ctl); in pci_configure_extended_tags()
1962 pcie_capability_clear_word(dev, PCI_EXP_DEVCTL, in pci_configure_extended_tags()
1970 pcie_capability_set_word(dev, PCI_EXP_DEVCTL, in pci_configure_extended_tags()
1986 pcie_capability_read_word(dev, PCI_EXP_DEVCTL, &v); in pcie_relaxed_ordering_enabled()
2012 pcie_capability_clear_word(dev, PCI_EXP_DEVCTL, in pci_configure_relaxed_ordering()
Dpci.c1232 pcie_capability_read_word(dev, PCI_EXP_DEVCTL, &cap[i++]); in pci_save_pcie_state()
1254 pcie_capability_write_word(dev, PCI_EXP_DEVCTL, cap[i++]); in pci_restore_pcie_state()
4504 pcie_capability_set_word(dev, PCI_EXP_DEVCTL, PCI_EXP_DEVCTL_BCR_FLR); in pcie_flr()
5500 pcie_capability_read_word(dev, PCI_EXP_DEVCTL, &ctl); in pcie_get_readrq()
5535 return pcie_capability_clear_and_set_word(dev, PCI_EXP_DEVCTL, in pcie_set_readrq()
5550 pcie_capability_read_word(dev, PCI_EXP_DEVCTL, &ctl); in pcie_get_mps()
5576 return pcie_capability_clear_and_set_word(dev, PCI_EXP_DEVCTL, in pcie_set_mps()
Daccess.c375 case PCI_EXP_DEVCTL: in pcie_capability_reg_implemented()
Dpci-acpi.c311 pcie_capability_clear_and_set_word(dev, PCI_EXP_DEVCTL, in program_hpx_type2()
Dquirks.c4242 pcie_capability_clear_and_set_word(root_port, PCI_EXP_DEVCTL, in quirk_disable_root_port_attributes()
4976 pcie_capability_read_word(pdev, PCI_EXP_DEVCTL, &cap[i++]); in quirk_intel_qat_vf_cap()
/Linux-v5.4/drivers/pci/pcie/
Daer.c355 return pcie_capability_set_word(dev, PCI_EXP_DEVCTL, PCI_EXP_AER_FLAGS); in pci_enable_pcie_error_reporting()
364 return pcie_capability_clear_word(dev, PCI_EXP_DEVCTL, in pci_disable_pcie_error_reporting()
901 pcie_capability_read_word(dev, PCI_EXP_DEVCTL, &reg16); in is_error_source()
/Linux-v5.4/arch/mips/pci/
Dpci-octeon.c122 pcie_capability_set_word(dev, PCI_EXP_DEVCTL, config); in pcibios_plat_dev_init()
/Linux-v5.4/include/uapi/linux/
Dpci_regs.h498 #define PCI_EXP_DEVCTL 8 /* Device Control */ macro
/Linux-v5.4/drivers/scsi/esas2r/
Desas2r_init.c768 pcie_capability_read_word(a->pcid, PCI_EXP_DEVCTL, &devcontrol); in esas2r_init_pci_cfg_space()
777 pcie_capability_write_word(a->pcid, PCI_EXP_DEVCTL, in esas2r_init_pci_cfg_space()
/Linux-v5.4/drivers/media/pci/cobalt/
Dcobalt-driver.c197 pcie_capability_read_word(pci_dev, PCI_EXP_DEVCTL, &ctrl); in cobalt_pcie_status_show()
/Linux-v5.4/drivers/vfio/pci/
Dvfio_pci_config.c806 offset + PCI_EXP_DEVCTL); in vfio_exp_config_write()
875 p_setw(perm, PCI_EXP_DEVCTL, in init_pci_cap_exp_perm()
/Linux-v5.4/drivers/media/pci/netup_unidvb/
Dnetup_unidvb_core.c851 pcie_capability_clear_and_set_word(pci_dev, PCI_EXP_DEVCTL, in netup_unidvb_initdev()
/Linux-v5.4/drivers/rapidio/devices/
Dtsi721.c2857 pcie_capability_clear_and_set_word(pdev, PCI_EXP_DEVCTL, in tsi721_probe()
2863 pcie_capability_clear_and_set_word(pdev, PCI_EXP_DEVCTL, in tsi721_probe()
/Linux-v5.4/drivers/scsi/csiostor/
Dcsio_wr.c1357 pcie_capability_read_word(hw->pdev, PCI_EXP_DEVCTL, &devctl); in csio_wr_fixup_host_params()
/Linux-v5.4/drivers/block/mtip32xx/
Dmtip32xx.c3944 pos + PCI_EXP_DEVCTL, in mtip_disable_link_opts()
3954 pos + PCI_EXP_DEVCTL, in mtip_disable_link_opts()

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