* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
- * Copyright (C) 1992 - 1997, 2000-2002 Silicon Graphics, Inc. All rights reserved.
+ * Copyright (C) 1992 - 1997, 2000-2003 Silicon Graphics, Inc. All rights reserved.
*/
#ifndef _ASM_SN_PCI_PCIIO_H
#define _ASM_SN_PCI_PCIIO_H
#define PCIIO_PIOMAP_WIN(n) (0x8+(n))
typedef pciio_piomap_t
-pciio_piomap_alloc_f (devfs_handle_t dev, /* set up mapping for this device */
+pciio_piomap_alloc_f (vertex_hdl_t dev, /* set up mapping for this device */
device_desc_t dev_desc, /* device descriptor */
pciio_space_t space, /* which address space */
iopaddr_t pcipio_addr, /* starting address */
pciio_piomap_done_f (pciio_piomap_t pciio_piomap);
typedef caddr_t
-pciio_piotrans_addr_f (devfs_handle_t dev, /* translate for this device */
+pciio_piotrans_addr_f (vertex_hdl_t dev, /* translate for this device */
device_desc_t dev_desc, /* device descriptor */
pciio_space_t space, /* which address space */
iopaddr_t pciio_addr, /* starting address */
unsigned flags);
typedef caddr_t
-pciio_pio_addr_f (devfs_handle_t dev, /* translate for this device */
+pciio_pio_addr_f (vertex_hdl_t dev, /* translate for this device */
device_desc_t dev_desc, /* device descriptor */
pciio_space_t space, /* which address space */
iopaddr_t pciio_addr, /* starting address */
unsigned flags);
typedef iopaddr_t
-pciio_piospace_alloc_f (devfs_handle_t dev, /* PIO space for this device */
+pciio_piospace_alloc_f (vertex_hdl_t dev, /* PIO space for this device */
device_desc_t dev_desc, /* Device descriptor */
pciio_space_t space, /* which address space */
size_t byte_count, /* Number of bytes of space */
size_t alignment); /* Alignment of allocation */
typedef void
-pciio_piospace_free_f (devfs_handle_t dev, /* Device freeing space */
+pciio_piospace_free_f (vertex_hdl_t dev, /* Device freeing space */
pciio_space_t space, /* Which space is freed */
iopaddr_t pci_addr, /* Address being freed */
size_t size); /* Size freed */
/* DMA MANAGEMENT */
typedef pciio_dmamap_t
-pciio_dmamap_alloc_f (devfs_handle_t dev, /* set up mappings for this device */
+pciio_dmamap_alloc_f (vertex_hdl_t dev, /* set up mappings for this device */
device_desc_t dev_desc, /* device descriptor */
size_t byte_count_max, /* max size of a mapping */
unsigned flags); /* defined in dma.h */
paddr_t paddr, /* map for this address */
size_t byte_count); /* map this many bytes */
-typedef alenlist_t
-pciio_dmamap_list_f (pciio_dmamap_t dmamap, /* use these mapping resources */
- alenlist_t alenlist, /* map this address/length list */
- unsigned flags);
-
typedef void
pciio_dmamap_done_f (pciio_dmamap_t dmamap);
typedef iopaddr_t
-pciio_dmatrans_addr_f (devfs_handle_t dev, /* translate for this device */
+pciio_dmatrans_addr_f (vertex_hdl_t dev, /* translate for this device */
device_desc_t dev_desc, /* device descriptor */
paddr_t paddr, /* system physical address */
size_t byte_count, /* length */
unsigned flags); /* defined in dma.h */
-typedef alenlist_t
-pciio_dmatrans_list_f (devfs_handle_t dev, /* translate for this device */
- device_desc_t dev_desc, /* device descriptor */
- alenlist_t palenlist, /* system address/length list */
- unsigned flags); /* defined in dma.h */
-
typedef void
pciio_dmamap_drain_f (pciio_dmamap_t map);
typedef void
-pciio_dmaaddr_drain_f (devfs_handle_t vhdl,
+pciio_dmaaddr_drain_f (vertex_hdl_t vhdl,
paddr_t addr,
size_t bytes);
typedef void
-pciio_dmalist_drain_f (devfs_handle_t vhdl,
+pciio_dmalist_drain_f (vertex_hdl_t vhdl,
alenlist_t list);
/* INTERRUPT MANAGEMENT */
typedef pciio_intr_t
-pciio_intr_alloc_f (devfs_handle_t dev, /* which PCI device */
+pciio_intr_alloc_f (vertex_hdl_t dev, /* which PCI device */
device_desc_t dev_desc, /* device descriptor */
pciio_intr_line_t lines, /* which line(s) will be used */
- devfs_handle_t owner_dev); /* owner of this intr */
+ vertex_hdl_t owner_dev); /* owner of this intr */
typedef void
pciio_intr_free_f (pciio_intr_t intr_hdl);
-#ifdef CONFIG_IA64_SGI_SN1
-typedef int
-pciio_intr_connect_f (pciio_intr_t intr_hdl); /* pciio intr resource handle */
-#else
typedef int
pciio_intr_connect_f (pciio_intr_t intr_hdl, intr_func_t intr_func, intr_arg_t intr_arg); /* pciio intr resource handle */
-#endif
typedef void
pciio_intr_disconnect_f (pciio_intr_t intr_hdl);
-typedef devfs_handle_t
+typedef vertex_hdl_t
pciio_intr_cpu_get_f (pciio_intr_t intr_hdl); /* pciio intr resource handle */
/* CONFIGURATION MANAGEMENT */
typedef void
-pciio_provider_startup_f (devfs_handle_t pciio_provider);
+pciio_provider_startup_f (vertex_hdl_t pciio_provider);
typedef void
-pciio_provider_shutdown_f (devfs_handle_t pciio_provider);
+pciio_provider_shutdown_f (vertex_hdl_t pciio_provider);
typedef int
-pciio_reset_f (devfs_handle_t conn); /* pci connection point */
+pciio_reset_f (vertex_hdl_t conn); /* pci connection point */
typedef int
-pciio_write_gather_flush_f (devfs_handle_t dev); /* Device flushing buffers */
+pciio_write_gather_flush_f (vertex_hdl_t dev); /* Device flushing buffers */
typedef pciio_endian_t /* actual endianness */
-pciio_endian_set_f (devfs_handle_t dev, /* specify endianness for this device */
+pciio_endian_set_f (vertex_hdl_t dev, /* specify endianness for this device */
pciio_endian_t device_end, /* endianness of device */
pciio_endian_t desired_end); /* desired endianness */
typedef pciio_priority_t
-pciio_priority_set_f (devfs_handle_t pcicard,
+pciio_priority_set_f (vertex_hdl_t pcicard,
pciio_priority_t device_prio);
typedef uint64_t
-pciio_config_get_f (devfs_handle_t conn, /* pci connection point */
+pciio_config_get_f (vertex_hdl_t conn, /* pci connection point */
unsigned reg, /* register byte offset */
unsigned size); /* width in bytes (1..4) */
typedef void
-pciio_config_set_f (devfs_handle_t conn, /* pci connection point */
+pciio_config_set_f (vertex_hdl_t conn, /* pci connection point */
unsigned reg, /* register byte offset */
unsigned size, /* width in bytes (1..4) */
uint64_t value); /* value to store */
typedef int
-pciio_error_devenable_f (devfs_handle_t pconn_vhdl, int error_code);
+pciio_error_devenable_f (vertex_hdl_t pconn_vhdl, int error_code);
typedef pciio_slot_t
-pciio_error_extract_f (devfs_handle_t vhdl,
+pciio_error_extract_f (vertex_hdl_t vhdl,
pciio_space_t *spacep,
iopaddr_t *addrp);
typedef void
-pciio_driver_reg_callback_f (devfs_handle_t conn,
+pciio_driver_reg_callback_f (vertex_hdl_t conn,
int key1,
int key2,
int error);
typedef void
-pciio_driver_unreg_callback_f (devfs_handle_t conn, /* pci connection point */
+pciio_driver_unreg_callback_f (vertex_hdl_t conn, /* pci connection point */
int key1,
int key2,
int error);
typedef int
-pciio_device_unregister_f (devfs_handle_t conn);
+pciio_device_unregister_f (vertex_hdl_t conn);
typedef int
-pciio_dma_enabled_f (devfs_handle_t conn);
+pciio_dma_enabled_f (vertex_hdl_t conn);
/*
* Adapters that provide a PCI interface adhere to this software interface.
pciio_dmamap_alloc_f *dmamap_alloc;
pciio_dmamap_free_f *dmamap_free;
pciio_dmamap_addr_f *dmamap_addr;
- pciio_dmamap_list_f *dmamap_list;
pciio_dmamap_done_f *dmamap_done;
pciio_dmatrans_addr_f *dmatrans_addr;
- pciio_dmatrans_list_f *dmatrans_list;
pciio_dmamap_drain_f *dmamap_drain;
pciio_dmaaddr_drain_f *dmaaddr_drain;
pciio_dmalist_drain_f *dmalist_drain;
extern pciio_dmamap_alloc_f pciio_dmamap_alloc;
extern pciio_dmamap_free_f pciio_dmamap_free;
extern pciio_dmamap_addr_f pciio_dmamap_addr;
-extern pciio_dmamap_list_f pciio_dmamap_list;
extern pciio_dmamap_done_f pciio_dmamap_done;
extern pciio_dmatrans_addr_f pciio_dmatrans_addr;
-extern pciio_dmatrans_list_f pciio_dmatrans_list;
extern pciio_dmamap_drain_f pciio_dmamap_drain;
extern pciio_dmaaddr_drain_f pciio_dmaaddr_drain;
extern pciio_dmalist_drain_f pciio_dmalist_drain;
unsigned flags);
extern void
-pciio_error_register (devfs_handle_t pconn, /* which slot */
+pciio_error_register (vertex_hdl_t pconn, /* which slot */
error_handler_f *efunc, /* function to call */
error_handler_arg_t einfo); /* first parameter */
extern void pciio_driver_unregister(char *driver_prefix);
-typedef void pciio_iter_f(devfs_handle_t pconn); /* a connect point */
-
-extern void pciio_iterate(char *driver_prefix,
- pciio_iter_f *func);
+typedef void pciio_iter_f(vertex_hdl_t pconn); /* a connect point */
/* Interfaces used by PCI Bus Providers to talk to
* the Generic PCI layer.
*/
-extern devfs_handle_t
-pciio_device_register (devfs_handle_t connectpt, /* vertex at center of bus */
- devfs_handle_t master, /* card's master ASIC (pci provider) */
+extern vertex_hdl_t
+pciio_device_register (vertex_hdl_t connectpt, /* vertex at center of bus */
+ vertex_hdl_t master, /* card's master ASIC (pci provider) */
pciio_slot_t slot, /* card's slot (0..?) */
pciio_function_t func, /* card's func (0..?) */
pciio_vendor_id_t vendor, /* card's vendor number */
pciio_device_id_t device); /* card's device number */
extern void
-pciio_device_unregister(devfs_handle_t connectpt);
+pciio_device_unregister(vertex_hdl_t connectpt);
extern pciio_info_t
pciio_device_info_new (pciio_info_t pciio_info, /* preallocated info struct */
- devfs_handle_t master, /* card's master ASIC (pci provider) */
+ vertex_hdl_t master, /* card's master ASIC (pci provider) */
pciio_slot_t slot, /* card's slot (0..?) */
pciio_function_t func, /* card's func (0..?) */
pciio_vendor_id_t vendor, /* card's vendor number */
extern void
pciio_device_info_free(pciio_info_t pciio_info);
-extern devfs_handle_t
+extern vertex_hdl_t
pciio_device_info_register(
- devfs_handle_t connectpt, /* vertex at center of bus */
+ vertex_hdl_t connectpt, /* vertex at center of bus */
pciio_info_t pciio_info); /* details about conn point */
extern void
pciio_device_info_unregister(
- devfs_handle_t connectpt, /* vertex at center of bus */
+ vertex_hdl_t connectpt, /* vertex at center of bus */
pciio_info_t pciio_info); /* details about conn point */
extern int
pciio_device_attach(
- devfs_handle_t pcicard, /* vertex created by pciio_device_register */
+ vertex_hdl_t pcicard, /* vertex created by pciio_device_register */
int drv_flags);
extern int
pciio_device_detach(
- devfs_handle_t pcicard, /* vertex created by pciio_device_register */
+ vertex_hdl_t pcicard, /* vertex created by pciio_device_register */
int drv_flags);
size_t size); /* size of free range */
/* allocate window from mapping resource */
-#ifdef CONFIG_IA64_SGI_SN1
-extern iopaddr_t
-pciio_device_win_alloc(pciio_win_map_t win_map, /* win map */
- pciio_win_alloc_t win_alloc, /* opaque allocation cookie */
- size_t size, /* size of allocation */
- size_t align); /* alignment of allocation */
-#else
extern iopaddr_t
pciio_device_win_alloc(pciio_win_map_t win_map, /* win map */
pciio_win_alloc_t win_alloc, /* opaque allocation cookie */
size_t start, /* start unit, or 0 */
size_t size, /* size of allocation */
size_t align); /* alignment of allocation */
-#endif
/* free previously allocated window */
extern void
*/
/* Generic PCI interrupt interfaces */
-extern devfs_handle_t pciio_intr_dev_get(pciio_intr_t pciio_intr);
-extern devfs_handle_t pciio_intr_cpu_get(pciio_intr_t pciio_intr);
+extern vertex_hdl_t pciio_intr_dev_get(pciio_intr_t pciio_intr);
+extern vertex_hdl_t pciio_intr_cpu_get(pciio_intr_t pciio_intr);
/* Generic PCI pio interfaces */
-extern devfs_handle_t pciio_pio_dev_get(pciio_piomap_t pciio_piomap);
+extern vertex_hdl_t pciio_pio_dev_get(pciio_piomap_t pciio_piomap);
extern pciio_slot_t pciio_pio_slot_get(pciio_piomap_t pciio_piomap);
extern pciio_space_t pciio_pio_space_get(pciio_piomap_t pciio_piomap);
extern iopaddr_t pciio_pio_pciaddr_get(pciio_piomap_t pciio_piomap);
extern caddr_t pciio_pio_kvaddr_get(pciio_piomap_t pciio_piomap);
/* Generic PCI dma interfaces */
-extern devfs_handle_t pciio_dma_dev_get(pciio_dmamap_t pciio_dmamap);
+extern vertex_hdl_t pciio_dma_dev_get(pciio_dmamap_t pciio_dmamap);
/* Register/unregister PCI providers and get implementation handle */
-extern void pciio_provider_register(devfs_handle_t provider, pciio_provider_t *pciio_fns);
-extern void pciio_provider_unregister(devfs_handle_t provider);
-extern pciio_provider_t *pciio_provider_fns_get(devfs_handle_t provider);
+extern void pciio_provider_register(vertex_hdl_t provider, pciio_provider_t *pciio_fns);
+extern void pciio_provider_unregister(vertex_hdl_t provider);
+extern pciio_provider_t *pciio_provider_fns_get(vertex_hdl_t provider);
/* Generic pci slot information access interface */
-extern pciio_info_t pciio_info_chk(devfs_handle_t vhdl);
-extern pciio_info_t pciio_info_get(devfs_handle_t vhdl);
-extern pciio_info_t pciio_hostinfo_get(devfs_handle_t vhdl);
-extern void pciio_info_set(devfs_handle_t vhdl, pciio_info_t widget_info);
-extern devfs_handle_t pciio_info_dev_get(pciio_info_t pciio_info);
-extern devfs_handle_t pciio_info_hostdev_get(pciio_info_t pciio_info);
+extern pciio_info_t pciio_info_chk(vertex_hdl_t vhdl);
+extern pciio_info_t pciio_info_get(vertex_hdl_t vhdl);
+extern pciio_info_t pciio_hostinfo_get(vertex_hdl_t vhdl);
+extern void pciio_info_set(vertex_hdl_t vhdl, pciio_info_t widget_info);
+extern vertex_hdl_t pciio_info_dev_get(pciio_info_t pciio_info);
+extern vertex_hdl_t pciio_info_hostdev_get(pciio_info_t pciio_info);
extern pciio_bus_t pciio_info_bus_get(pciio_info_t pciio_info);
extern pciio_slot_t pciio_info_slot_get(pciio_info_t pciio_info);
extern pciio_function_t pciio_info_function_get(pciio_info_t pciio_info);
extern pciio_vendor_id_t pciio_info_vendor_id_get(pciio_info_t pciio_info);
extern pciio_device_id_t pciio_info_device_id_get(pciio_info_t pciio_info);
-extern devfs_handle_t pciio_info_master_get(pciio_info_t pciio_info);
+extern vertex_hdl_t pciio_info_master_get(pciio_info_t pciio_info);
extern arbitrary_info_t pciio_info_mfast_get(pciio_info_t pciio_info);
extern pciio_provider_t *pciio_info_pops_get(pciio_info_t pciio_info);
extern error_handler_f *pciio_info_efunc_get(pciio_info_t);
extern iopaddr_t pciio_info_rom_base_get(pciio_info_t);
extern size_t pciio_info_rom_size_get(pciio_info_t);
extern int pciio_info_type1_get(pciio_info_t);
-extern int pciio_error_handler(devfs_handle_t, int, ioerror_mode_t, ioerror_t *);
-extern int pciio_dma_enabled(devfs_handle_t);
+extern int pciio_error_handler(vertex_hdl_t, int, ioerror_mode_t, ioerror_t *);
+extern int pciio_dma_enabled(vertex_hdl_t);
#endif /* C or C++ */
#endif /* _ASM_SN_PCI_PCIIO_H */
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