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Searched refs:lnkctl (Results 1 – 5 of 5) sorted by relevance

/openbmc/linux/drivers/ntb/hw/intel/
H A Dntb_hw_gen4.c187 u16 lnkctl; in gen4_init_dev() local
212 lnkctl = ioread16(ndev->self_mmio + GEN4_LINK_CTRL_OFFSET); in gen4_init_dev()
213 lnkctl |= GEN4_LINK_CTRL_LINK_DISABLE; in gen4_init_dev()
214 iowrite16(lnkctl, ndev->self_mmio + GEN4_LINK_CTRL_OFFSET); in gen4_init_dev()
436 u16 lnkctl; in intel_ntb4_link_enable() local
474 lnkctl = ioread16(ndev->self_mmio + GEN4_LINK_CTRL_OFFSET); in intel_ntb4_link_enable()
475 lnkctl &= ~GEN4_LINK_CTRL_LINK_DISABLE; in intel_ntb4_link_enable()
476 iowrite16(lnkctl, ndev->self_mmio + GEN4_LINK_CTRL_OFFSET); in intel_ntb4_link_enable()
499 u16 lnkctl; in intel_ntb4_link_disable() local
511 lnkctl = ioread16(ndev->self_mmio + GEN4_LINK_CTRL_OFFSET); in intel_ntb4_link_disable()
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/openbmc/linux/drivers/pci/
H A Dpci-bridge-emul.h51 __le16 lnkctl; member
H A Dpci-acpi.c252 u16 lnkctl; in pcie_root_rcb_set() local
257 pcie_capability_read_word(rp, PCI_EXP_LNKCTL, &lnkctl); in pcie_root_rcb_set()
258 if (lnkctl & PCI_EXP_LNKCTL_RCB) in pcie_root_rcb_set()
/openbmc/qemu/hw/pci/
H A Dpcie.c391 uint8_t *lnkctl = dev->config + dev->exp.exp_cap + PCI_EXP_LNKCTL; in pcie_cap_lnkctl_reset() local
392 pci_long_test_and_clear_mask(lnkctl, in pcie_cap_lnkctl_reset()
/openbmc/linux/drivers/net/ethernet/broadcom/
H A Dtg3.c16431 u16 lnkctl; in tg3_get_invariants() local
16435 pcie_capability_read_word(tp->pdev, PCI_EXP_LNKCTL, &lnkctl); in tg3_get_invariants()
16436 if (lnkctl & PCI_EXP_LNKCTL_CLKREQ_EN) { in tg3_get_invariants()