Searched refs:lnk_status (Results 1 – 2 of 2) sorted by relevance
| /Linux-v5.10/drivers/pci/hotplug/ |
| D | pciehp_hpc.c | 235 u16 lnk_status; in pciehp_check_link_active() local
238 ret = pcie_capability_read_word(pdev, PCI_EXP_LNKSTA, &lnk_status); in pciehp_check_link_active()
239 if (ret == PCIBIOS_DEVICE_NOT_FOUND || lnk_status == (u16)~0) in pciehp_check_link_active()
242 ret = !!(lnk_status & PCI_EXP_LNKSTA_DLLLA); in pciehp_check_link_active()
243 ctrl_dbg(ctrl, "%s: lnk_status = %x\n", __func__, lnk_status); in pciehp_check_link_active()
292 u16 lnk_status; in pciehp_check_link_status() local
310 pcie_capability_read_word(pdev, PCI_EXP_LNKSTA, &lnk_status); in pciehp_check_link_status()
311 ctrl_dbg(ctrl, "%s: lnk_status = %x\n", __func__, lnk_status); in pciehp_check_link_status()
312 if ((lnk_status & PCI_EXP_LNKSTA_LT) || in pciehp_check_link_status()
313 !(lnk_status & PCI_EXP_LNKSTA_NLW)) { in pciehp_check_link_status()
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| /Linux-v5.10/drivers/pci/ |
| D | pci.c | 4688 u16 lnk_status; in pcie_wait_for_link_delay() local
4711 pcie_capability_read_word(pdev, PCI_EXP_LNKSTA, &lnk_status); in pcie_wait_for_link_delay()
4712 ret = !!(lnk_status & PCI_EXP_LNKSTA_DLLLA); in pcie_wait_for_link_delay()
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