#ifndef _PARISC_PDC_H
#define _PARISC_PDC_H
-
/*
* PDC return values ...
* All PDC calls return a subset of these errors.
#define PDC_BUS_POW_WARN -12 /* Call could not complete in allowed power budget */
#define PDC_NOT_NARROW -17 /* Narrow mode not supported */
-
/*
* PDC entry points...
*/
#define PDC_MODEL_DISPEC 5 /* disable specific option */
#define PDC_MODEL_CPU_ID 6 /* returns cpu-id (only newer machines!) */
#define PDC_MODEL_CAPABILITIES 7 /* returns OS32/OS64-flags */
+/* Values for PDC_MODEL_CAPABILITIES non-equivalent virtual aliasing support */
+#define PDC_MODEL_IOPDIR_FDC (1 << 2)
+#define PDC_MODEL_NVA_MASK (3 << 4)
+#define PDC_MODEL_NVA_SUPPORTED (0 << 4)
+#define PDC_MODEL_NVA_SLOW (1 << 4)
+#define PDC_MODEL_NVA_UNSUPPORTED (3 << 4)
#define PDC_MODEL_GET_BOOT__OP 8 /* returns boot test options */
#define PDC_MODEL_SET_BOOT__OP 9 /* set boot test options */
#define PDC_TOD 9 /* time-of-day clock (TOD) */
#define PDC_TOD_READ 0 /* read TOD */
#define PDC_TOD_WRITE 1 /* write TOD */
-#define PDC_TOD_ITIMER 2 /* calibrate Interval Timer (CR16) */
+
#define PDC_STABLE 10 /* stable storage (sprockets) */
#define PDC_STABLE_READ 0
#define PDC_MEM_RET_PDT_FULL -11
#define PDC_MEM_RET_INVALID_PHYSICAL_LOCATION ~0ULL
-#ifdef __KERNEL__
-# ifndef __ASSEMBLY__
-typedef struct {
- unsigned long long baseAddr;
- unsigned int pages;
- unsigned int reserved;
-} MemAddrTable_t;
-# endif /* __ASSEMBLY__ */
-#endif /* __KERNEL__ */
-
#define PDC_PSW 21 /* Get/Set default System Mask */
#define PDC_PSW_MASK 0 /* Return mask */
#define PDC_PSW_GET_DEFAULTS 1 /* Return defaults */
#define PDC_LINK_PCI_ENTRY_POINTS 0 /* list (Arg1) = 0 */
#define PDC_LINK_USB_ENTRY_POINTS 1 /* list (Arg1) = 1 */
+/* cl_class
+ * page 3-33 of IO-Firmware ARS
+ * IODC ENTRY_INIT(Search first) RET[1]
+ */
+#define CL_NULL 0 /* invalid */
+#define CL_RANDOM 1 /* random access (as disk) */
+#define CL_SEQU 2 /* sequential access (as tape) */
+#define CL_DUPLEX 7 /* full-duplex point-to-point (RS-232, Net) */
+#define CL_KEYBD 8 /* half-duplex console (HIL Keyboard) */
+#define CL_DISPL 9 /* half-duplex console (display) */
+#define CL_FC 10 /* FiberChannel access media */
+
+/* IODC ENTRY_INIT() */
+#define ENTRY_INIT_SRCH_FRST 2
+#define ENTRY_INIT_SRCH_NEXT 3
+#define ENTRY_INIT_MOD_DEV 4
+#define ENTRY_INIT_DEV 5
+#define ENTRY_INIT_MOD 6
+#define ENTRY_INIT_MSG 9
+
+/* IODC ENTRY_IO() */
+#define ENTRY_IO_BOOTIN 0
+#define ENTRY_IO_BOOTOUT 1
+#define ENTRY_IO_CIN 2
+#define ENTRY_IO_COUT 3
+#define ENTRY_IO_CLOSE 4
+#define ENTRY_IO_GETMSG 9
+#define ENTRY_IO_BBLOCK_IN 16
+#define ENTRY_IO_BBLOCK_OUT 17
+
+/* IODC ENTRY_SPA() */
+
+/* IODC ENTRY_CONFIG() */
+
+/* IODC ENTRY_TEST() */
+
+/* IODC ENTRY_TLB() */
/* constants for OS (NVM...) */
#define OS_ID_NONE 0 /* Undefined OS ID */
#define OSTAT_RUN 6
#define OSTAT_ON 7
-#ifndef __ASSEMBLY__
-#include <linux/types.h>
-#endif /* __ASSEMBLY__ */
+/* Page Zero constant offsets used by the HPMC handler */
+#define BOOT_CONSOLE_HPA_OFFSET 0x3c0
+#define BOOT_CONSOLE_SPA_OFFSET 0x3c4
+#define BOOT_CONSOLE_PATH_OFFSET 0x3a8
+#if !defined(__ASSEMBLY__)
#ifdef __KERNEL__
-# ifndef __ASSEMBLY__
+
+#include <linux/types.h>
extern int pdc_type;
unsigned long curr_key;
};
-/* Values for PDC_MODEL_CAPABILITIES non-equivalent virtual aliasing support */
-
-#define PDC_MODEL_IOPDIR_FDC (1 << 2) /* see sba_iommu.c */
-#define PDC_MODEL_NVA_MASK (3 << 4)
-#define PDC_MODEL_NVA_SUPPORTED (0 << 4)
-#define PDC_MODEL_NVA_SLOW (1 << 4)
-#define PDC_MODEL_NVA_UNSUPPORTED (3 << 4)
-
struct pdc_cache_cf { /* for PDC_CACHE (I/D-caches) */
unsigned long
#ifdef CONFIG_64BIT
__u64 fr[32];
};
-# endif /* __ASSEMBLY__ */
+void pdc_console_init(void); /* in pdc_console.c */
+void pdc_console_restart(void);
+
+void setup_pdc(void); /* in inventory.c */
+
+/* wrapper-functions from pdc.c */
+
+int pdc_add_valid(unsigned long address);
+int pdc_chassis_info(struct pdc_chassis_info *chassis_info, void *led_info, unsigned long len);
+int pdc_chassis_disp(unsigned long disp);
+int pdc_chassis_warn(unsigned long *warn);
+int pdc_coproc_cfg(struct pdc_coproc_cfg *pdc_coproc_info);
+int pdc_iodc_read(unsigned long *actcnt, unsigned long hpa, unsigned int index,
+ void *iodc_data, unsigned int iodc_data_size);
+int pdc_system_map_find_mods(struct pdc_system_map_mod_info *pdc_mod_info,
+ struct pdc_module_path *mod_path, long mod_index);
+int pdc_system_map_find_addrs(struct pdc_system_map_addr_info *pdc_addr_info,
+ long mod_index, long addr_index);
+int pdc_model_info(struct pdc_model *model);
+int pdc_model_sysmodel(char *name);
+int pdc_model_cpuid(unsigned long *cpu_id);
+int pdc_model_versions(unsigned long *versions, int id);
+int pdc_model_capabilities(unsigned long *capabilities);
+int pdc_cache_info(struct pdc_cache_info *cache);
+int pdc_spaceid_bits(unsigned long *space_bits);
+#ifndef CONFIG_PA20
+int pdc_btlb_info(struct pdc_btlb_info *btlb);
+int pdc_mem_map_hpa(struct pdc_memory_map *r_addr, struct pdc_module_path *mod_path);
+#endif /* !CONFIG_PA20 */
+int pdc_lan_station_id(char *lan_addr, unsigned long net_hpa);
+
+int pdc_stable_read(unsigned long staddr, void *memaddr, unsigned long count);
+int pdc_stable_write(unsigned long staddr, void *memaddr, unsigned long count);
+int pdc_stable_get_size(unsigned long *size);
+int pdc_stable_verify_contents(void);
+int pdc_stable_initialize(void);
+
+int pdc_pci_irt_size(unsigned long *num_entries, unsigned long hpa);
+int pdc_pci_irt(unsigned long num_entries, unsigned long hpa, void *tbl);
+
+int pdc_get_initiator(struct hardware_path *, struct pdc_initiator *);
+int pdc_tod_read(struct pdc_tod *tod);
+int pdc_tod_set(unsigned long sec, unsigned long usec);
+
+#ifdef CONFIG_64BIT
+int pdc_mem_mem_table(struct pdc_memory_table_raddr *r_addr,
+ struct pdc_memory_table *tbl, unsigned long entries);
+#endif
+
+void set_firmware_width(void);
+int pdc_do_firm_test_reset(unsigned long ftc_bitmap);
+int pdc_do_reset(void);
+int pdc_soft_power_info(unsigned long *power_reg);
+int pdc_soft_power_button(int sw_control);
+void pdc_io_reset(void);
+void pdc_io_reset_devices(void);
+int pdc_iodc_getc(void);
+void pdc_iodc_putc(unsigned char c);
+void pdc_iodc_outc(unsigned char c);
+void pdc_printf(const char *fmt, ...);
+
+void pdc_emergency_unlock(void);
+int pdc_sti_call(unsigned long func, unsigned long flags,
+ unsigned long inptr, unsigned long outputr,
+ unsigned long glob_cfg);
+
+static inline char * os_id_to_string(u16 os_id) {
+ switch(os_id) {
+ case OS_ID_NONE: return "No OS";
+ case OS_ID_HPUX: return "HP-UX";
+ case OS_ID_MPEXL: return "MPE-iX";
+ case OS_ID_OSF: return "OSF";
+ case OS_ID_HPRT: return "HP-RT";
+ case OS_ID_NOVEL: return "Novell Netware";
+ case OS_ID_LINUX: return "Linux";
+ default: return "Unknown";
+ }
+}
+
#endif /* __KERNEL__ */
-/* flags of the device_path (see below) */
+#define PAGE0 ((struct zeropage *)__PAGE_OFFSET)
+
+/* DEFINITION OF THE ZERO-PAGE (PAG0) */
+/* based on work by Jason Eckhardt (jason@equator.com) */
+
+/* flags of the device_path */
#define PF_AUTOBOOT 0x80
#define PF_AUTOSEARCH 0x40
#define PF_TIMER 0x0F
-#ifndef __ASSEMBLY__
-
struct device_path { /* page 1-69 */
unsigned char flags; /* flags see above! */
unsigned char bc[6]; /* bus converter routing info */
unsigned short cl_class;/* see below */
} __attribute__((aligned(8))) ;
-#endif /* __ASSEMBLY__ */
-
-/* cl_class
- * page 3-33 of IO-Firmware ARS
- * IODC ENTRY_INIT(Search first) RET[1]
- */
-#define CL_NULL 0 /* invalid */
-#define CL_RANDOM 1 /* random access (as disk) */
-#define CL_SEQU 2 /* sequential access (as tape) */
-#define CL_DUPLEX 7 /* full-duplex point-to-point (RS-232, Net) */
-#define CL_KEYBD 8 /* half-duplex console (HIL Keyboard) */
-#define CL_DISPL 9 /* half-duplex console (display) */
-#define CL_FC 10 /* FiberChannel access media */
-
-#if 0
-/* FIXME: DEVCLASS_* duplicates CL_* (above). Delete DEVCLASS_*? */
-#define DEVCLASS_RANDOM 1
-#define DEVCLASS_SEQU 2
-#define DEVCLASS_DUPLEX 7
-#define DEVCLASS_KEYBD 8
-#define DEVCLASS_DISP 9
-#endif
-
-/* IODC ENTRY_INIT() */
-#define ENTRY_INIT_SRCH_FRST 2
-#define ENTRY_INIT_SRCH_NEXT 3
-#define ENTRY_INIT_MOD_DEV 4
-#define ENTRY_INIT_DEV 5
-#define ENTRY_INIT_MOD 6
-#define ENTRY_INIT_MSG 9
-
-/* IODC ENTRY_IO() */
-#define ENTRY_IO_BOOTIN 0
-#define ENTRY_IO_BOOTOUT 1
-#define ENTRY_IO_CIN 2
-#define ENTRY_IO_COUT 3
-#define ENTRY_IO_CLOSE 4
-#define ENTRY_IO_GETMSG 9
-#define ENTRY_IO_BBLOCK_IN 16
-#define ENTRY_IO_BBLOCK_OUT 17
-
-/* IODC ENTRY_SPA() */
-
-/* IODC ENTRY_CONFIG() */
-
-/* IODC ENTRY_TEST() */
-
-/* IODC ENTRY_TLB() */
-
-
-/* DEFINITION OF THE ZERO-PAGE (PAG0) */
-/* based on work by Jason Eckhardt (jason@equator.com) */
-
-#ifndef __ASSEMBLY__
-
-#define PAGE0 ((struct zeropage *)__PAGE_OFFSET)
-
struct zeropage {
/* [0x000] initialize vectors (VEC) */
unsigned int vec_special; /* must be zero */
__u32 pad608[126];
};
-#endif /* __ASSEMBLY__ */
-
-/* Page Zero constant offsets used by the HPMC handler */
-
-#define BOOT_CONSOLE_HPA_OFFSET 0x3c0
-#define BOOT_CONSOLE_SPA_OFFSET 0x3c4
-#define BOOT_CONSOLE_PATH_OFFSET 0x3a8
-
-#ifdef __KERNEL__
-#ifndef __ASSEMBLY__
-void pdc_console_init(void); /* in pdc_console.c */
-void pdc_console_restart(void);
-
-void setup_pdc(void); /* in inventory.c */
-
-/* wrapper-functions from pdc.c */
-
-int pdc_add_valid(unsigned long address);
-int pdc_chassis_info(struct pdc_chassis_info *chassis_info, void *led_info, unsigned long len);
-int pdc_chassis_disp(unsigned long disp);
-int pdc_chassis_warn(unsigned long *warn);
-int pdc_coproc_cfg(struct pdc_coproc_cfg *pdc_coproc_info);
-int pdc_iodc_read(unsigned long *actcnt, unsigned long hpa, unsigned int index,
- void *iodc_data, unsigned int iodc_data_size);
-int pdc_system_map_find_mods(struct pdc_system_map_mod_info *pdc_mod_info,
- struct pdc_module_path *mod_path, long mod_index);
-int pdc_system_map_find_addrs(struct pdc_system_map_addr_info *pdc_addr_info,
- long mod_index, long addr_index);
-int pdc_model_info(struct pdc_model *model);
-int pdc_model_sysmodel(char *name);
-int pdc_model_cpuid(unsigned long *cpu_id);
-int pdc_model_versions(unsigned long *versions, int id);
-int pdc_model_capabilities(unsigned long *capabilities);
-int pdc_cache_info(struct pdc_cache_info *cache);
-int pdc_spaceid_bits(unsigned long *space_bits);
-#ifndef CONFIG_PA20
-int pdc_btlb_info(struct pdc_btlb_info *btlb);
-int pdc_mem_map_hpa(struct pdc_memory_map *r_addr, struct pdc_module_path *mod_path);
-#endif /* !CONFIG_PA20 */
-int pdc_lan_station_id(char *lan_addr, unsigned long net_hpa);
-
-int pdc_stable_read(unsigned long staddr, void *memaddr, unsigned long count);
-int pdc_stable_write(unsigned long staddr, void *memaddr, unsigned long count);
-int pdc_stable_get_size(unsigned long *size);
-int pdc_stable_verify_contents(void);
-int pdc_stable_initialize(void);
-
-int pdc_pci_irt_size(unsigned long *num_entries, unsigned long hpa);
-int pdc_pci_irt(unsigned long num_entries, unsigned long hpa, void *tbl);
-
-int pdc_get_initiator(struct hardware_path *, struct pdc_initiator *);
-int pdc_tod_read(struct pdc_tod *tod);
-int pdc_tod_set(unsigned long sec, unsigned long usec);
-
-#ifdef CONFIG_64BIT
-int pdc_mem_mem_table(struct pdc_memory_table_raddr *r_addr,
- struct pdc_memory_table *tbl, unsigned long entries);
-#endif
-
-void set_firmware_width(void);
-int pdc_do_firm_test_reset(unsigned long ftc_bitmap);
-int pdc_do_reset(void);
-int pdc_soft_power_info(unsigned long *power_reg);
-int pdc_soft_power_button(int sw_control);
-void pdc_io_reset(void);
-void pdc_io_reset_devices(void);
-int pdc_iodc_getc(void);
-void pdc_iodc_putc(unsigned char c);
-void pdc_iodc_outc(unsigned char c);
-void pdc_printf(const char *fmt, ...);
-
-void pdc_emergency_unlock(void);
-int pdc_sti_call(unsigned long func, unsigned long flags,
- unsigned long inptr, unsigned long outputr,
- unsigned long glob_cfg);
-
-static inline char * os_id_to_string(u16 os_id) {
- switch(os_id) {
- case OS_ID_NONE: return "No OS";
- case OS_ID_HPUX: return "HP-UX";
- case OS_ID_MPEXL: return "MPE-iX";
- case OS_ID_OSF: return "OSF";
- case OS_ID_HPRT: return "HP-RT";
- case OS_ID_NOVEL: return "Novell Netware";
- case OS_ID_LINUX: return "Linux";
- default: return "Unknown";
- }
-}
-# endif /* __ASSEMBLY__ */
-#endif /* __KERNEL__ */
+#endif /* !defined(__ASSEMBLY__) */
#endif /* _PARISC_PDC_H */
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