Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / arch / parisc / include / asm / hardware.h

diff --git a/kernel/arch/parisc/include/asm/hardware.h b/kernel/arch/parisc/include/asm/hardware.h
new file mode 100644 (file)
index 0000000..d1d864b
--- /dev/null
+++ b/kernel/arch/parisc/include/asm/hardware.h
@@ -0,0 +1,128 @@
+#ifndef _PARISC_HARDWARE_H
+#define _PARISC_HARDWARE_H
+
+#include <linux/mod_devicetable.h>
+
+#define HWTYPE_ANY_ID          PA_HWTYPE_ANY_ID
+#define HVERSION_ANY_ID                PA_HVERSION_ANY_ID
+#define HVERSION_REV_ANY_ID    PA_HVERSION_REV_ANY_ID
+#define SVERSION_ANY_ID                PA_SVERSION_ANY_ID
+
+struct hp_hardware {
+       unsigned short  hw_type:5;      /* HPHW_xxx */
+       unsigned short  hversion;
+       unsigned long   sversion:28;
+       unsigned short  opt;
+       const char      name[80];       /* The hardware description */
+};
+
+struct parisc_device;
+
+enum cpu_type {
+       pcx     = 0, /* pa7000          pa 1.0  */
+       pcxs    = 1, /* pa7000          pa 1.1a */
+       pcxt    = 2, /* pa7100          pa 1.1b */
+       pcxt_   = 3, /* pa7200  (t')    pa 1.1c */
+       pcxl    = 4, /* pa7100lc        pa 1.1d */
+       pcxl2   = 5, /* pa7300lc        pa 1.1e */
+       pcxu    = 6, /* pa8000          pa 2.0  */
+       pcxu_   = 7, /* pa8200  (u+)    pa 2.0  */
+       pcxw    = 8, /* pa8500          pa 2.0  */
+       pcxw_   = 9, /* pa8600  (w+)    pa 2.0  */
+       pcxw2   = 10, /* pa8700         pa 2.0  */
+       mako    = 11, /* pa8800         pa 2.0  */
+       mako2   = 12  /* pa8900         pa 2.0  */
+};
+
+extern const char * const cpu_name_version[][2]; /* mapping from enum cpu_type to strings */
+
+struct parisc_driver;
+
+struct io_module {
+        volatile uint32_t nothing;             /* reg 0 */
+        volatile uint32_t io_eim;
+        volatile uint32_t io_dc_adata;
+        volatile uint32_t io_ii_cdata;
+        volatile uint32_t io_dma_link;         /* reg 4 */
+        volatile uint32_t io_dma_command;
+        volatile uint32_t io_dma_address;
+        volatile uint32_t io_dma_count;
+        volatile uint32_t io_flex;             /* reg 8 */
+        volatile uint32_t io_spa_address;
+        volatile uint32_t reserved1[2];
+        volatile uint32_t io_command;          /* reg 12 */
+        volatile uint32_t io_status;
+        volatile uint32_t io_control;
+        volatile uint32_t io_data;
+        volatile uint32_t reserved2;           /* reg 16 */
+        volatile uint32_t chain_addr;
+        volatile uint32_t sub_mask_clr;
+        volatile uint32_t reserved3[13];
+        volatile uint32_t undefined[480];
+        volatile uint32_t unpriv[512];
+};
+
+struct bc_module {
+        volatile uint32_t unused1[12];
+        volatile uint32_t io_command;
+        volatile uint32_t io_status;
+        volatile uint32_t io_control;
+        volatile uint32_t unused2[1];
+        volatile uint32_t io_err_resp;
+        volatile uint32_t io_err_info;
+        volatile uint32_t io_err_req;
+        volatile uint32_t unused3[11];
+        volatile uint32_t io_io_low;
+        volatile uint32_t io_io_high;
+};
+
+#define HPHW_NPROC     0 
+#define HPHW_MEMORY    1       
+#define HPHW_B_DMA     2
+#define HPHW_OBSOLETE  3
+#define HPHW_A_DMA     4
+#define HPHW_A_DIRECT  5
+#define HPHW_OTHER     6
+#define HPHW_BCPORT    7
+#define HPHW_CIO       8
+#define HPHW_CONSOLE   9
+#define HPHW_FIO       10
+#define HPHW_BA        11
+#define HPHW_IOA       12
+#define HPHW_BRIDGE    13
+#define HPHW_FABRIC    14
+#define HPHW_MC               15
+#define HPHW_FAULTY    31
+
+struct parisc_device_id;
+
+/* hardware.c: */
+extern const char *parisc_hardware_description(struct parisc_device_id *id);
+extern enum cpu_type parisc_get_cpu_type(unsigned long hversion);
+
+struct pci_dev;
+struct hardware_path;
+
+/* drivers.c: */
+extern struct parisc_device *alloc_pa_dev(unsigned long hpa,
+               struct hardware_path *path);
+extern int register_parisc_device(struct parisc_device *dev);
+extern int register_parisc_driver(struct parisc_driver *driver);
+extern int count_parisc_driver(struct parisc_driver *driver);
+extern int unregister_parisc_driver(struct parisc_driver *driver);
+extern void walk_central_bus(void);
+extern const struct parisc_device *find_pa_parent_type(const struct parisc_device *, int);
+extern void print_parisc_devices(void);
+extern char *print_pa_hwpath(struct parisc_device *dev, char *path);
+extern char *print_pci_hwpath(struct pci_dev *dev, char *path);
+extern void get_pci_node_path(struct pci_dev *dev, struct hardware_path *path);
+extern void init_parisc_bus(void);
+extern struct device *hwpath_to_device(struct hardware_path *modpath);
+extern void device_to_hwpath(struct device *dev, struct hardware_path *path);
+
+
+/* inventory.c: */
+extern void do_memory_inventory(void);
+extern void do_device_inventory(void);
+
+#endif /* _PARISC_HARDWARE_H */