Merge branch 'pci/misc'

- Add pci_numachip_init() declaration (Krzysztof Wilczyński)

- Allocate pci_dev_str_match_path() string atomically (Dan Carpenter)

- Drop error message when Precision Time Measurement supported but not
  enabled (Jakub Kicinski)

- Correct the pci_iomap.h header guard #endif comment (Jonathan Cameron)

- Add schedule point in proc_bus_pci_read() (Krzysztof Wilczyński)

- Make saved capability state private to core (Bjorn Helgaas)

- Sync __pci_register_driver() stub for CONFIG_PCI=n (Andy Shevchenko)

- Convert sta2x11 from PCI-DMA-API to generic DMA-API (Christophe JAILLET)

* pci/misc:
  x86/PCI: sta2x11: switch from 'pci_' to 'dma_' API
  PCI: Sync __pci_register_driver() stub for CONFIG_PCI=n
  PCI: Make saved capability state private to core
  PCI: Add schedule point in proc_bus_pci_read()
  PCI: Correct the pci_iomap.h header guard #endif comment
  PCI/PTM: Remove error message at boot
  PCI: Fix pci_dev_str_match_path() alloc while atomic bug
  x86/PCI: Add pci_numachip_init() declaration

# Conflicts:
#	include/linux/pci.h

1 files changed, 21 insertions, 2 deletions

diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h
index 05b7e7e04246..78557d2c6612 100644
--- a/drivers/pci/pci.h
+++ b/drivers/pci/pci.h
@@ -38,6 +38,27 @@ void pci_init_reset_methods(struct pci_dev *dev);
 int pci_bridge_secondary_bus_reset(struct pci_dev *dev);
 int pci_bus_error_reset(struct pci_dev *dev);
 
+struct pci_cap_saved_data {
+	u16		cap_nr;
+	bool		cap_extended;
+	unsigned int	size;
+	u32		data[];
+};
+
+struct pci_cap_saved_state {
+	struct hlist_node		next;
+	struct pci_cap_saved_data	cap;
+};
+
+void pci_allocate_cap_save_buffers(struct pci_dev *dev);
+void pci_free_cap_save_buffers(struct pci_dev *dev);
+int pci_add_cap_save_buffer(struct pci_dev *dev, char cap, unsigned int size);
+int pci_add_ext_cap_save_buffer(struct pci_dev *dev,
+				u16 cap, unsigned int size);
+struct pci_cap_saved_state *pci_find_saved_cap(struct pci_dev *dev, char cap);
+struct pci_cap_saved_state *pci_find_saved_ext_cap(struct pci_dev *dev,
+						   u16 cap);
+
 #define PCI_PM_D2_DELAY         200	/* usec; see PCIe r4.0, sec 5.9.1 */
 #define PCI_PM_D3HOT_WAIT       10	/* msec */
 #define PCI_PM_D3COLD_WAIT      100	/* msec */
@@ -101,8 +122,6 @@ void pci_pm_init(struct pci_dev *dev);
 void pci_ea_init(struct pci_dev *dev);
 void pci_msi_init(struct pci_dev *dev);
 void pci_msix_init(struct pci_dev *dev);
-void pci_allocate_cap_save_buffers(struct pci_dev *dev);
-void pci_free_cap_save_buffers(struct pci_dev *dev);
 bool pci_bridge_d3_possible(struct pci_dev *dev);
 void pci_bridge_d3_update(struct pci_dev *dev);
 void pci_bridge_wait_for_secondary_bus(struct pci_dev *dev);