1 files changed, 0 insertions, 190 deletions
diff --git a/drivers/vme/vme_bridge.h b/drivers/vme/vme_bridge.h
deleted file mode 100644
index 42ecf961004e..000000000000
--- a/drivers/vme/vme_bridge.h
+++ /dev/null
@@ -1,190 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _VME_BRIDGE_H_
-#define _VME_BRIDGE_H_
-
-#include <linux/vme.h>
-
-#define VME_CRCSR_BUF_SIZE (508*1024)
-/*
- * Resource structures
- */
-struct vme_master_resource {
-	struct list_head list;
-	struct vme_bridge *parent;
-	/*
-	 * We are likely to need to access the VME bus in interrupt context, so
-	 * protect master routines with a spinlock rather than a mutex.
-	 */
-	spinlock_t lock;
-	int locked;
-	int number;
-	u32 address_attr;
-	u32 cycle_attr;
-	u32 width_attr;
-	struct resource bus_resource;
-	void __iomem *kern_base;
-};
-
-struct vme_slave_resource {
-	struct list_head list;
-	struct vme_bridge *parent;
-	struct mutex mtx;
-	int locked;
-	int number;
-	u32 address_attr;
-	u32 cycle_attr;
-};
-
-struct vme_dma_pattern {
-	u32 pattern;
-	u32 type;
-};
-
-struct vme_dma_pci {
-	dma_addr_t address;
-};
-
-struct vme_dma_vme {
-	unsigned long long address;
-	u32 aspace;
-	u32 cycle;
-	u32 dwidth;
-};
-
-struct vme_dma_list {
-	struct list_head list;
-	struct vme_dma_resource *parent;
-	struct list_head entries;
-	struct mutex mtx;
-};
-
-struct vme_dma_resource {
-	struct list_head list;
-	struct vme_bridge *parent;
-	struct mutex mtx;
-	int locked;
-	int number;
-	struct list_head pending;
-	struct list_head running;
-	u32 route_attr;
-};
-
-struct vme_lm_resource {
-	struct list_head list;
-	struct vme_bridge *parent;
-	struct mutex mtx;
-	int locked;
-	int number;
-	int monitors;
-};
-
-struct vme_error_handler {
-	struct list_head list;
-	unsigned long long start;	/* Beginning of error window */
-	unsigned long long end;		/* End of error window */
-	unsigned long long first_error;	/* Address of the first error */
-	u32 aspace;			/* Address space of error window*/
-	unsigned num_errors;		/* Number of errors */
-};
-
-struct vme_callback {
-	void (*func)(int, int, void*);
-	void *priv_data;
-};
-
-struct vme_irq {
-	int count;
-	struct vme_callback callback[VME_NUM_STATUSID];
-};
-
-/* Allow 16 characters for name (including null character) */
-#define VMENAMSIZ 16
-
-/* This structure stores all the information about one bridge
- * The structure should be dynamically allocated by the driver and one instance
- * of the structure should be present for each VME chip present in the system.
- */
-struct vme_bridge {
-	char name[VMENAMSIZ];
-	int num;
-	struct list_head master_resources;
-	struct list_head slave_resources;
-	struct list_head dma_resources;
-	struct list_head lm_resources;
-
-	/* List for registered errors handlers */
-	struct list_head vme_error_handlers;
-	/* List of devices on this bridge */
-	struct list_head devices;
-
-	/* Bridge Info - XXX Move to private structure? */
-	struct device *parent;	/* Parent device (eg. pdev->dev for PCI) */
-	void *driver_priv;	/* Private pointer for the bridge driver */
-	struct list_head bus_list; /* list of VME buses */
-
-	/* Interrupt callbacks */
-	struct vme_irq irq[7];
-	/* Locking for VME irq callback configuration */
-	struct mutex irq_mtx;
-
-	/* Slave Functions */
-	int (*slave_get) (struct vme_slave_resource *, int *,
-		unsigned long long *, unsigned long long *, dma_addr_t *,
-		u32 *, u32 *);
-	int (*slave_set) (struct vme_slave_resource *, int, unsigned long long,
-		unsigned long long, dma_addr_t, u32, u32);
-
-	/* Master Functions */
-	int (*master_get) (struct vme_master_resource *, int *,
-		unsigned long long *, unsigned long long *, u32 *, u32 *,
-		u32 *);
-	int (*master_set) (struct vme_master_resource *, int,
-		unsigned long long, unsigned long long,  u32, u32, u32);
-	ssize_t (*master_read) (struct vme_master_resource *, void *, size_t,
-		loff_t);
-	ssize_t (*master_write) (struct vme_master_resource *, void *, size_t,
-		loff_t);
-	unsigned int (*master_rmw) (struct vme_master_resource *, unsigned int,
-		unsigned int, unsigned int, loff_t);
-
-	/* DMA Functions */
-	int (*dma_list_add) (struct vme_dma_list *, struct vme_dma_attr *,
-		struct vme_dma_attr *, size_t);
-	int (*dma_list_exec) (struct vme_dma_list *);
-	int (*dma_list_empty) (struct vme_dma_list *);
-
-	/* Interrupt Functions */
-	void (*irq_set) (struct vme_bridge *, int, int, int);
-	int (*irq_generate) (struct vme_bridge *, int, int);
-
-	/* Location monitor functions */
-	int (*lm_set) (struct vme_lm_resource *, unsigned long long, u32, u32);
-	int (*lm_get) (struct vme_lm_resource *, unsigned long long *, u32 *,
-		u32 *);
-	int (*lm_attach)(struct vme_lm_resource *, int,
-			 void (*callback)(void *), void *);
-	int (*lm_detach) (struct vme_lm_resource *, int);
-
-	/* CR/CSR space functions */
-	int (*slot_get) (struct vme_bridge *);
-
-	/* Bridge parent interface */
-	void *(*alloc_consistent)(struct device *dev, size_t size,
-		dma_addr_t *dma);
-	void (*free_consistent)(struct device *dev, size_t size,
-		void *vaddr, dma_addr_t dma);
-};
-
-void vme_bus_error_handler(struct vme_bridge *bridge,
-			   unsigned long long address, int am);
-void vme_irq_handler(struct vme_bridge *, int, int);
-
-struct vme_bridge *vme_init_bridge(struct vme_bridge *);
-int vme_register_bridge(struct vme_bridge *);
-void vme_unregister_bridge(struct vme_bridge *);
-struct vme_error_handler *vme_register_error_handler(
-	struct vme_bridge *bridge, u32 aspace,
-	unsigned long long address, size_t len);
-void vme_unregister_error_handler(struct vme_error_handler *handler);
-
-#endif /* _VME_BRIDGE_H_ */