Added missing tegra files.HEADmaster

1 files changed, 170 insertions, 0 deletions

diff --git a/drivers/staging/vme/vme.h b/drivers/staging/vme/vme.h
new file mode 100644
index 00000000000..4155d8c2a53
--- /dev/null
+++ b/drivers/staging/vme/vme.h
@@ -0,0 +1,170 @@
+#ifndef _VME_H_
+#define _VME_H_
+
+/* Resource Type */
+enum vme_resource_type {
+        VME_MASTER,
+        VME_SLAVE,
+        VME_DMA,
+        VME_LM
+};
+
+/* VME Address Spaces */
+typedef u32 vme_address_t;
+#define VME_A16         0x1
+#define VME_A24         0x2
+#define VME_A32         0x4
+#define VME_A64         0x8
+#define VME_CRCSR       0x10
+#define VME_USER1       0x20
+#define VME_USER2       0x40
+#define VME_USER3       0x80
+#define VME_USER4       0x100
+
+#define VME_A16_MAX     0x10000ULL
+#define VME_A24_MAX     0x1000000ULL
+#define VME_A32_MAX     0x100000000ULL
+#define VME_A64_MAX     0x10000000000000000ULL
+#define VME_CRCSR_MAX   0x1000000ULL
+
+
+/* VME Cycle Types */
+typedef u32 vme_cycle_t;
+#define VME_SCT         0x1
+#define VME_BLT         0x2
+#define VME_MBLT        0x4
+#define VME_2eVME       0x8
+#define VME_2eSST       0x10
+#define VME_2eSSTB      0x20
+
+#define VME_2eSST160    0x100
+#define VME_2eSST267    0x200
+#define VME_2eSST320    0x400
+
+#define VME_SUPER       0x1000
+#define VME_USER        0x2000
+#define VME_PROG        0x4000
+#define VME_DATA        0x8000
+
+/* VME Data Widths */
+typedef u32 vme_width_t;
+#define VME_D8          0x1
+#define VME_D16         0x2
+#define VME_D32         0x4
+#define VME_D64         0x8
+
+/* Arbitration Scheduling Modes */
+typedef u32 vme_arbitration_t;
+#define VME_R_ROBIN_MODE        0x1
+#define VME_PRIORITY_MODE       0x2
+
+typedef u32 vme_dma_t;
+#define VME_DMA_PATTERN                 (1<<0)
+#define VME_DMA_PCI                     (1<<1)
+#define VME_DMA_VME                     (1<<2)
+
+typedef u32 vme_pattern_t;
+#define VME_DMA_PATTERN_BYTE            (1<<0)
+#define VME_DMA_PATTERN_WORD            (1<<1)
+#define VME_DMA_PATTERN_INCREMENT       (1<<2)
+
+typedef u32 vme_dma_route_t;
+#define VME_DMA_VME_TO_MEM              (1<<0)
+#define VME_DMA_MEM_TO_VME              (1<<1)
+#define VME_DMA_VME_TO_VME              (1<<2)
+#define VME_DMA_MEM_TO_MEM              (1<<3)
+#define VME_DMA_PATTERN_TO_VME          (1<<4)
+#define VME_DMA_PATTERN_TO_MEM          (1<<5)
+
+struct vme_dma_attr {
+        vme_dma_t type;
+        void *private;
+};
+
+struct vme_resource {
+        enum vme_resource_type type;
+        struct list_head *entry;
+};
+
+extern struct bus_type vme_bus_type;
+
+#define VME_SLOT_CURRENT        -1
+#define VME_SLOT_ALL            -2
+
+struct vme_device_id {
+        int bus;
+        int slot;
+};
+
+struct vme_driver {
+        struct list_head node;
+        const char *name;
+        const struct vme_device_id *bind_table;
+        int (*probe)  (struct device *, int, int);
+        int (*remove) (struct device *, int, int);
+        void (*shutdown) (void);
+        struct device_driver    driver;
+};
+
+void *vme_alloc_consistent(struct vme_resource *, size_t, dma_addr_t *);
+void vme_free_consistent(struct vme_resource *, size_t,  void *,
+        dma_addr_t);
+
+size_t vme_get_size(struct vme_resource *);
+
+struct vme_resource *vme_slave_request(struct device *, vme_address_t,
+        vme_cycle_t);
+int vme_slave_set(struct vme_resource *, int, unsigned long long,
+        unsigned long long, dma_addr_t, vme_address_t, vme_cycle_t);
+int vme_slave_get(struct vme_resource *, int *, unsigned long long *,
+        unsigned long long *, dma_addr_t *, vme_address_t *, vme_cycle_t *);
+void vme_slave_free(struct vme_resource *);
+
+struct vme_resource *vme_master_request(struct device *, vme_address_t,
+        vme_cycle_t, vme_width_t);
+int vme_master_set(struct vme_resource *, int, unsigned long long,
+        unsigned long long, vme_address_t, vme_cycle_t, vme_width_t);
+int vme_master_get(struct vme_resource *, int *, unsigned long long *,
+        unsigned long long *, vme_address_t *, vme_cycle_t *, vme_width_t *);
+ssize_t vme_master_read(struct vme_resource *, void *, size_t, loff_t);
+ssize_t vme_master_write(struct vme_resource *, void *, size_t, loff_t);
+unsigned int vme_master_rmw(struct vme_resource *, unsigned int, unsigned int,
+        unsigned int, loff_t);
+void vme_master_free(struct vme_resource *);
+
+struct vme_resource *vme_dma_request(struct device *, vme_dma_route_t);
+struct vme_dma_list *vme_new_dma_list(struct vme_resource *);
+struct vme_dma_attr *vme_dma_pattern_attribute(u32, vme_pattern_t);
+struct vme_dma_attr *vme_dma_pci_attribute(dma_addr_t);
+struct vme_dma_attr *vme_dma_vme_attribute(unsigned long long, vme_address_t,
+        vme_cycle_t, vme_width_t);
+void vme_dma_free_attribute(struct vme_dma_attr *);
+int vme_dma_list_add(struct vme_dma_list *, struct vme_dma_attr *,
+        struct vme_dma_attr *, size_t);
+int vme_dma_list_exec(struct vme_dma_list *);
+int vme_dma_list_free(struct vme_dma_list *);
+int vme_dma_free(struct vme_resource *);
+
+int vme_irq_request(struct device *, int, int,
+        void (*callback)(int, int, void *), void *);
+void vme_irq_free(struct device *, int, int);
+int vme_irq_generate(struct device *, int, int);
+
+struct vme_resource * vme_lm_request(struct device *);
+int vme_lm_count(struct vme_resource *);
+int vme_lm_set(struct vme_resource *, unsigned long long, vme_address_t,
+        vme_cycle_t);
+int vme_lm_get(struct vme_resource *, unsigned long long *, vme_address_t *,
+        vme_cycle_t *);
+int vme_lm_attach(struct vme_resource *, int, void (*callback)(int));
+int vme_lm_detach(struct vme_resource *, int);
+void vme_lm_free(struct vme_resource *);
+
+int vme_slot_get(struct device *);
+
+int vme_register_driver(struct vme_driver *);
+void vme_unregister_driver(struct vme_driver *);
+
+
+#endif /* _VME_H_ */
+