Searched refs:lnk_ctl2 (Results 1 – 1 of 1) sorted by relevance
160 u16 lnk_ctl2 = pci_read_word(dev->dev, pcie->addr + PCI_EXP_LNKCTL2); in margin_prep_dev() local161 dev->hasd = !!(lnk_ctl2 & PCI_EXP_LNKCTL2_SPEED_DIS); in margin_prep_dev()162 lnk_ctl2 |= PCI_EXP_LNKCTL2_SPEED_DIS; in margin_prep_dev()163 pci_write_word(dev->dev, pcie->addr + PCI_EXP_LNKCTL2, lnk_ctl2); in margin_prep_dev()181 u16 lnk_ctl2 = pci_read_word(dev->dev, pcie->addr + PCI_EXP_LNKCTL2); in margin_restore_dev() local182 lnk_ctl2 = SET_REG_MASK(lnk_ctl2, PCI_EXP_LNKCTL2_SPEED_DIS, dev->hasd); in margin_restore_dev()183 pci_write_word(dev->dev, pcie->addr + PCI_EXP_LNKCTL2, lnk_ctl2); in margin_restore_dev()