summaryrefslogtreecommitdiffstats
path: root/include/linux/pci.h
diff options
context:
space:
mode:
authorBjorn Helgaas <bhelgaas@google.com>2018-06-06 16:10:10 -0500
committerBjorn Helgaas <bhelgaas@google.com>2018-06-06 16:10:10 -0500
commitf64c14641028d4cbe52a753482ecf7334ec39724 (patch)
tree176e5e3b99f9edb401f77b888b9d859bb6e83286 /include/linux/pci.h
parent5e3165d1a813cba0e7fad3880f9d704241e31245 (diff)
parente412d63d6025f5713d0e68e710ab5a99f9edc11b (diff)
downloadlinux-stable-f64c14641028d4cbe52a753482ecf7334ec39724.tar.gz
linux-stable-f64c14641028d4cbe52a753482ecf7334ec39724.tar.bz2
linux-stable-f64c14641028d4cbe52a753482ecf7334ec39724.zip
Merge branch 'pci/hotplug'
- fix use-before-set error in ibmphp (Dan Carpenter) - fix pciehp timeouts caused by Command Completed errata (Bjorn Helgaas) - fix refcounting in pnv_php hotplug (Julia Lawall) - clear pciehp Presence Detect and Data Link Layer Status Changed on resume so we don't miss hotplug events (Mika Westerberg) - only request pciehp control if we support it, so platform can use ACPI hotplug otherwise (Mika Westerberg) - convert SHPC to be builtin only (Mika Westerberg) - request SHPC control via _OSC if we support it (Mika Westerberg) - simplify SHPC handoff from firmware (Mika Westerberg) * pci/hotplug: PCI: Improve "partially hidden behind bridge" log message PCI: Improve pci_scan_bridge() and pci_scan_bridge_extend() doc PCI: Move resource distribution for single bridge outside loop PCI: Account for all bridges on bus when distributing bus numbers ACPI / hotplug / PCI: Drop unnecessary parentheses ACPI / hotplug / PCI: Mark stale PCI devices disconnected ACPI / hotplug / PCI: Don't scan bridges managed by native hotplug PCI: hotplug: Add hotplug_is_native() PCI: shpchp: Add shpchp_is_native() PCI: shpchp: Fix AMD POGO identification PCI: shpchp: Use dev_printk() for OSHP-related messages PCI: shpchp: Remove get_hp_hw_control_from_firmware() wrapper PCI: shpchp: Remove acpi_get_hp_hw_control_from_firmware() flags PCI: shpchp: Rely on previous _OSC results PCI: shpchp: Request SHPC control via _OSC when adding host bridge PCI: shpchp: Convert SHPC to be builtin only PCI: pciehp: Make pciehp_is_native() stricter PCI: pciehp: Rename host->native_hotplug to host->native_pcie_hotplug PCI: pciehp: Request control of native hotplug only if supported PCI: pciehp: Clear Presence Detect and Data Link Layer Status Changed on resume PCI: pnv_php: Add missing of_node_put() PCI: pciehp: Add quirk for Command Completed errata PCI: Add Qualcomm vendor ID PCI: ibmphp: Fix use-before-set in get_max_bus_speed() # Conflicts: # drivers/acpi/pci_root.c
Diffstat (limited to 'include/linux/pci.h')
-rw-r--r--include/linux/pci.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 2619ab35dae9..2fbdb931bb26 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -407,6 +407,9 @@ struct pci_dev {
struct bin_attribute *res_attr[DEVICE_COUNT_RESOURCE]; /* sysfs file for resources */
struct bin_attribute *res_attr_wc[DEVICE_COUNT_RESOURCE]; /* sysfs file for WC mapping of resources */
+#ifdef CONFIG_HOTPLUG_PCI_PCIE
+ unsigned int broken_cmd_compl:1; /* No compl for some cmds */
+#endif
#ifdef CONFIG_PCIE_PTM
unsigned int ptm_root:1;
unsigned int ptm_enabled:1;
@@ -472,7 +475,8 @@ struct pci_host_bridge {
unsigned int ignore_reset_delay:1; /* For entire hierarchy */
unsigned int no_ext_tags:1; /* No Extended Tags */
unsigned int native_aer:1; /* OS may use PCIe AER */
- unsigned int native_hotplug:1; /* OS may use PCIe hotplug */
+ unsigned int native_pcie_hotplug:1; /* OS may use PCIe hotplug */
+ unsigned int native_shpc_hotplug:1; /* OS may use SHPC hotplug */
unsigned int native_pme:1; /* OS may use PCIe PME */
unsigned int native_ltr:1; /* OS may use PCIe LTR */
/* Resource alignment requirements */
@@ -1451,8 +1455,10 @@ static inline int pci_irqd_intx_xlate(struct irq_domain *d,
#ifdef CONFIG_PCIEPORTBUS
extern bool pcie_ports_disabled;
+extern bool pcie_ports_native;
#else
#define pcie_ports_disabled true
+#define pcie_ports_native false
#endif
#ifdef CONFIG_PCIEASPM