Searched refs:lnk_status (Results 1 – 1 of 1) sorted by relevance
| /linux-4.1.27/drivers/pci/hotplug/ |
| D | pciehp_hpc.c | 231 u16 lnk_status; in pciehp_check_link_active() local
234 pcie_capability_read_word(pdev, PCI_EXP_LNKSTA, &lnk_status); in pciehp_check_link_active()
235 ret = !!(lnk_status & PCI_EXP_LNKSTA_DLLLA); in pciehp_check_link_active()
238 ctrl_dbg(ctrl, "%s: lnk_status = %x\n", __func__, lnk_status); in pciehp_check_link_active()
294 u16 lnk_status; in pciehp_check_link_status() local
311 pcie_capability_read_word(pdev, PCI_EXP_LNKSTA, &lnk_status); in pciehp_check_link_status()
312 ctrl_dbg(ctrl, "%s: lnk_status = %x\n", __func__, lnk_status); in pciehp_check_link_status()
313 if ((lnk_status & PCI_EXP_LNKSTA_LT) || in pciehp_check_link_status()
314 !(lnk_status & PCI_EXP_LNKSTA_NLW)) { in pciehp_check_link_status()
319 pcie_update_link_speed(ctrl->pcie->port->subordinate, lnk_status); in pciehp_check_link_status()
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