diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/arch/hppa/include/pdc.h | 40 |
1 files changed, 24 insertions, 16 deletions
diff --git a/sys/arch/hppa/include/pdc.h b/sys/arch/hppa/include/pdc.h index c263f73836c..0e285910cd8 100644 --- a/sys/arch/hppa/include/pdc.h +++ b/sys/arch/hppa/include/pdc.h @@ -1,4 +1,4 @@ -/* $OpenBSD: pdc.h,v 1.26 2003/08/20 22:51:07 mickey Exp $ */ +/* $OpenBSD: pdc.h,v 1.27 2003/10/31 18:46:04 mickey Exp $ */ /* * Copyright (c) 1990 mt Xinu, Inc. All rights reserved. @@ -67,11 +67,11 @@ * | | * MEM_FREE +--------------------+ * | | - * | Console IODC | + * | Console IODC | * | | * MEM_FREE+64k +--------------------+ * | | - * | Boot Device IODC | + * | Boot Device IODC | * | | * IPL_START +--------------------+ * | | @@ -210,9 +210,9 @@ #define PDC_BLOCK_TLB 18 /* Manage Block TLB entries (BTLB) */ #define PDC_BTLB_DEFAULT 0 /* Return BTLB configuration info */ -#define PDC_BTLB_INSERT 1 /* Insert a BTLB entry */ -#define PDC_BTLB_PURGE 2 /* Purge a BTLB entry */ -#define PDC_BTLB_PURGE_ALL 3 /* Purge all BTLB entries */ +#define PDC_BTLB_INSERT 1 /* Insert a BTLB entry */ +#define PDC_BTLB_PURGE 2 /* Purge a BTLB entry */ +#define PDC_BTLB_PURGE_ALL 3 /* Purge all BTLB entries */ #define PDC_TLB 19 /* Manage Hardware TLB handling */ #define PDC_TLB_INFO 0 /* Return HW-TLB configuration info */ @@ -230,30 +230,30 @@ #define PDC_SYSMAP 22 /* map system modules */ #define PDC_SYSMAP_FIND 0 /* find module by index */ -#define PDC_SYSMAP_ADDR 1 -#define PDC_SYSMAP_HPA 2 /* same as PDC_MEMMAP_HPA */ +#define PDC_SYSMAP_ADDR 1 /* fetch list of addresses */ +#define PDC_SYSMAP_HPA 2 /* get hpa from devpath */ #define PDC_SOFT_POWER 23 /* support for soft power switch */ #define PDC_SOFT_POWER_INFO 0 /* get info about soft power switch */ #define PDC_SOFT_POWER_ENABLE 1 /* enable/disable soft power switch */ -#define PDC_PAT_IO 71 /* online services for IO modules */ +#define PDC_PAT_IO 71 /* online services for IO modules */ #define PDC_PAT_IO_GET_PCI_RTSZ 15 #define PDC_PAT_IO_GET_PCI_RT 16 -#define PDC_MEMMAP 128 /* hp700: return page information */ +#define PDC_MEMMAP 128 /* hp700: return page information */ #define PDC_MEMMAP_HPA 0 /* map module # to HPA */ -#define PDC_EEPROM 129 /* Hversion dependent */ +#define PDC_EEPROM 129 /* Hversion dependent */ #define PDC_EEPROM_READ_WORD 0 #define PDC_EEPROM_WRITE_WORD 1 #define PDC_EEPROM_READ_BYTE 2 #define PDC_EEPROM_WRITE_BYTE 3 -#define PDC_LAN_STATION_ID 138 /* Hversion dependent mechanism for */ -#define PDC_LAN_STATION_ID_READ 0 /* getting the lan station address */ +#define PDC_LAN_STATION_ID 138 /* Hversion dependent mechanism for */ +#define PDC_LAN_STATION_ID_READ 0 /* getting the lan station address */ -#define PDC_PCI_INDEX 147 /* PCI rt access */ +#define PDC_PCI_INDEX 147 /* PCI rt access */ #define PDC_PCI_GET_INT_TBL_SZ 13 #define PDC_PCI_GET_INT_TBL 14 @@ -448,7 +448,7 @@ struct pdc_btlb { /* PDC_BLOCK_TLB */ u_int max_size; /* Max size in pages */ struct btlb_info finfo; /* Fixed range info */ struct btlb_info vinfo; /* Variable range info */ - u_int filler[28]; + u_int filler[28]; }; struct pdc_hwtlb { /* PDC_TLB */ @@ -475,6 +475,14 @@ struct pdc_sysmap_addrs { /* PDC_SYSMAP_ADDR */ u_int filler[30]; }; +struct pdc_sysmap_hpa { /* PDC_SYSMAP_HPA */ + u_int hpa; + u_int size; + u_int naddrs; + u_int mod; + u_int filler[28]; +}; + struct pdc_pat_io_num { /* PDC_PAT_IO */ u_int num; u_int filler[31]; @@ -508,7 +516,7 @@ struct pdc_lan_station_id { /* PDC_LAN_STATION_ID */ * Interesting values for Hex1-Hex4 and the resulting LED displays: * * FnFF CnFF: - * 0 - - - - - Counts in binary from 0x0 - 0xF + * 0 - - - - - Counts in binary from 0x0 - 0xF * 2 o - - - - for corresponding values of `n'. * 4 o o - - - * 6 o o o - - |