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Diffstat (limited to 'drivers/pci/ecam.h')
-rw-r--r--drivers/pci/ecam.h67
1 files changed, 0 insertions, 67 deletions
diff --git a/drivers/pci/ecam.h b/drivers/pci/ecam.h
deleted file mode 100644
index 9878bebd4..000000000
--- a/drivers/pci/ecam.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Copyright 2016 Broadcom
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License, version 2, as
- * published by the Free Software Foundation (the "GPL").
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License version 2 (GPLv2) for more details.
- *
- * You should have received a copy of the GNU General Public License
- * version 2 (GPLv2) along with this source code.
- */
-#ifndef DRIVERS_PCI_ECAM_H
-#define DRIVERS_PCI_ECAM_H
-
-#include <linux/kernel.h>
-#include <linux/platform_device.h>
-
-/*
- * struct to hold pci ops and bus shift of the config window
- * for a PCI controller.
- */
-struct pci_config_window;
-struct pci_ecam_ops {
- unsigned int bus_shift;
- struct pci_ops pci_ops;
- int (*init)(struct device *,
- struct pci_config_window *);
-};
-
-/*
- * struct to hold the mappings of a config space window. This
- * is expected to be used as sysdata for PCI controllers that
- * use ECAM.
- */
-struct pci_config_window {
- struct resource res;
- struct resource busr;
- void *priv;
- struct pci_ecam_ops *ops;
- union {
- void __iomem *win; /* 64-bit single mapping */
- void __iomem **winp; /* 32-bit per-bus mapping */
- };
-};
-
-/* create and free pci_config_window */
-struct pci_config_window *pci_ecam_create(struct device *dev,
- struct resource *cfgres, struct resource *busr,
- struct pci_ecam_ops *ops);
-void pci_ecam_free(struct pci_config_window *cfg);
-
-/* map_bus when ->sysdata is an instance of pci_config_window */
-void __iomem *pci_ecam_map_bus(struct pci_bus *bus, unsigned int devfn,
- int where);
-/* default ECAM ops */
-extern struct pci_ecam_ops pci_generic_ecam_ops;
-
-#ifdef CONFIG_PCI_HOST_GENERIC
-/* for DT-based PCI controllers that support ECAM */
-int pci_host_common_probe(struct platform_device *pdev,
- struct pci_ecam_ops *ops);
-#endif
-#endif