Searched refs:lnk_status (Results 1 – 2 of 2) sorted by relevance
| /linux-6.1.9/drivers/pci/hotplug/ |
| D | pciehp_hpc.c | 237 u16 lnk_status; in pciehp_check_link_active() local
240 ret = pcie_capability_read_word(pdev, PCI_EXP_LNKSTA, &lnk_status); in pciehp_check_link_active()
241 if (ret == PCIBIOS_DEVICE_NOT_FOUND || PCI_POSSIBLE_ERROR(lnk_status)) in pciehp_check_link_active()
244 ret = !!(lnk_status & PCI_EXP_LNKSTA_DLLLA); in pciehp_check_link_active()
245 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
312 pcie_capability_read_word(pdev, PCI_EXP_LNKSTA, &lnk_status); in pciehp_check_link_status()
313 ctrl_dbg(ctrl, "%s: lnk_status = %x\n", __func__, lnk_status); in pciehp_check_link_status()
314 if ((lnk_status & PCI_EXP_LNKSTA_LT) || in pciehp_check_link_status()
315 !(lnk_status & PCI_EXP_LNKSTA_NLW)) { in pciehp_check_link_status()
[all …]
|
| /linux-6.1.9/drivers/pci/ |
| D | pci.c | 4875 u16 lnk_status; in pcie_wait_for_link_delay() local
4898 pcie_capability_read_word(pdev, PCI_EXP_LNKSTA, &lnk_status); in pcie_wait_for_link_delay()
4899 ret = !!(lnk_status & PCI_EXP_LNKSTA_DLLLA); in pcie_wait_for_link_delay()
|