Searched refs:lnk_status (Results 1 – 2 of 2) sorted by relevance
| /linux/drivers/pci/hotplug/ |
| H A D | pciehp_hpc.c | 238 u16 lnk_status; in pciehp_check_link_active() local
241 ret = pcie_capability_read_word(pdev, PCI_EXP_LNKSTA, &lnk_status); in pciehp_check_link_active()
242 if (ret == PCIBIOS_DEVICE_NOT_FOUND || PCI_POSSIBLE_ERROR(lnk_status)) in pciehp_check_link_active()
245 ret = !!(lnk_status & PCI_EXP_LNKSTA_DLLLA); in pciehp_check_link_active()
246 ctrl_dbg(ctrl, "%s: lnk_status = %x\n", __func__, lnk_status); in pciehp_check_link_active()
295 u16 lnk_status, linksta2; in pciehp_check_link_status() local
313 pcie_capability_read_word(pdev, PCI_EXP_LNKSTA, &lnk_status); in pciehp_check_link_status()
314 ctrl_dbg(ctrl, "%s: lnk_status = %x\n", __func__, lnk_status); in pciehp_check_link_status()
315 if ((lnk_status & PCI_EXP_LNKSTA_LT) || in pciehp_check_link_status()
316 !(lnk_status & PCI_EXP_LNKSTA_NLW)) { in pciehp_check_link_status()
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| H A D | pnv_php.c | 398 u16 lnk_status; in pcie_check_link_active() local
401 ret = pcie_capability_read_word(pdev, PCI_EXP_LNKSTA, &lnk_status); in pcie_check_link_active()
402 if (ret == PCIBIOS_DEVICE_NOT_FOUND || PCI_POSSIBLE_ERROR(lnk_status)) in pcie_check_link_active()
405 ret = !!(lnk_status & PCI_EXP_LNKSTA_DLLLA); in pcie_check_link_active()
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