diff options
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/hotplug/acpiphp_glue.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c index 903af4d4a38..f2f460cba5f 100644 --- a/drivers/pci/hotplug/acpiphp_glue.c +++ b/drivers/pci/hotplug/acpiphp_glue.c @@ -277,9 +277,6 @@ static acpi_status acpiphp_add_context(acpi_handle handle, u32 lvl, void *data, struct pci_dev *pdev = bridge->pci_dev; u32 val; - if (pdev && device_is_managed_by_native_pciehp(pdev)) - return AE_OK; - status = acpi_evaluate_integer(handle, "_ADR", NULL, &adr); if (ACPI_FAILURE(status)) { if (status != AE_NOT_FOUND) @@ -338,8 +335,14 @@ static acpi_status acpiphp_add_context(acpi_handle handle, u32 lvl, void *data, list_add_tail(&slot->node, &bridge->slots); - /* Register slots for ejectable functions only. */ - if (acpi_pci_check_ejectable(pbus, handle) || is_dock_device(handle)) { + /* + * Expose slots to user space for functions that have _EJ0 or _RMV or + * are located in dock stations. Do not expose them for devices handled + * by the native PCIe hotplug (PCIeHP), becuase that code is supposed to + * expose slots to user space in those cases. + */ + if ((acpi_pci_check_ejectable(pbus, handle) || is_dock_device(handle)) + && !(pdev && device_is_managed_by_native_pciehp(pdev))) { unsigned long long sun; int retval; |