X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Flinux%2Fi2o-dev.h;h=a0b23dd4523910264c17ff85111c4cd7057af7da;hb=refs%2Fheads%2Fvserver;hp=c79f39745b6dabc5805570e684a0a5840451fd8d;hpb=9213980e6a70d8473e0ffd4b39ab5b6caaba9ff5;p=linux-2.6.git diff --git a/include/linux/i2o-dev.h b/include/linux/i2o-dev.h index c79f39745..a0b23dd45 100644 --- a/include/linux/i2o-dev.h +++ b/include/linux/i2o-dev.h @@ -1,19 +1,19 @@ /* * I2O user space accessible structures/APIs - * + * * (c) Copyright 1999, 2000 Red Hat Software * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + * ************************************************************************* * * This header file defines the I2O APIs that are available to both * the kernel and user level applications. Kernel specific structures * are defined in i2o_osm. OSMs should include _only_ i2o_osm.h which - * automatically includs this file. + * automatically includes this file. * */ @@ -24,12 +24,13 @@ #define MAX_I2O_CONTROLLERS 32 #include +#include /* * I2O Control IOCTLs and structures */ #define I2O_MAGIC_NUMBER 'i' -#define I2OGETIOPS _IOR(I2O_MAGIC_NUMBER,0,u8[MAX_I2O_CONTROLLERS]) +#define I2OGETIOPS _IOR(I2O_MAGIC_NUMBER,0,__u8[MAX_I2O_CONTROLLERS]) #define I2OHRTGET _IOWR(I2O_MAGIC_NUMBER,1,struct i2o_cmd_hrtlct) #define I2OLCTGET _IOWR(I2O_MAGIC_NUMBER,2,struct i2o_cmd_hrtlct) #define I2OPARMSET _IOWR(I2O_MAGIC_NUMBER,3,struct i2o_cmd_psetget) @@ -37,62 +38,62 @@ #define I2OSWDL _IOWR(I2O_MAGIC_NUMBER,5,struct i2o_sw_xfer) #define I2OSWUL _IOWR(I2O_MAGIC_NUMBER,6,struct i2o_sw_xfer) #define I2OSWDEL _IOWR(I2O_MAGIC_NUMBER,7,struct i2o_sw_xfer) -#define I2OVALIDATE _IOR(I2O_MAGIC_NUMBER,8,u32) +#define I2OVALIDATE _IOR(I2O_MAGIC_NUMBER,8,__u32) #define I2OHTML _IOWR(I2O_MAGIC_NUMBER,9,struct i2o_html) #define I2OEVTREG _IOW(I2O_MAGIC_NUMBER,10,struct i2o_evt_id) #define I2OEVTGET _IOR(I2O_MAGIC_NUMBER,11,struct i2o_evt_info) #define I2OPASSTHRU _IOR(I2O_MAGIC_NUMBER,12,struct i2o_cmd_passthru) +#define I2OPASSTHRU32 _IOR(I2O_MAGIC_NUMBER,12,struct i2o_cmd_passthru32) + +struct i2o_cmd_passthru32 { + unsigned int iop; /* IOP unit number */ + __u32 msg; /* message */ +}; -struct i2o_cmd_passthru -{ +struct i2o_cmd_passthru { unsigned int iop; /* IOP unit number */ - void *msg; /* message */ + void __user *msg; /* message */ }; -struct i2o_cmd_hrtlct -{ +struct i2o_cmd_hrtlct { unsigned int iop; /* IOP unit number */ - void *resbuf; /* Buffer for result */ - unsigned int *reslen; /* Buffer length in bytes */ + void __user *resbuf; /* Buffer for result */ + unsigned int __user *reslen; /* Buffer length in bytes */ }; -struct i2o_cmd_psetget -{ +struct i2o_cmd_psetget { unsigned int iop; /* IOP unit number */ unsigned int tid; /* Target device TID */ - void *opbuf; /* Operation List buffer */ + void __user *opbuf; /* Operation List buffer */ unsigned int oplen; /* Operation List buffer length in bytes */ - void *resbuf; /* Result List buffer */ - unsigned int *reslen; /* Result List buffer length in bytes */ + void __user *resbuf; /* Result List buffer */ + unsigned int __user *reslen; /* Result List buffer length in bytes */ }; -struct i2o_sw_xfer -{ +struct i2o_sw_xfer { unsigned int iop; /* IOP unit number */ unsigned char flags; /* Flags field */ unsigned char sw_type; /* Software type */ unsigned int sw_id; /* Software ID */ - void *buf; /* Pointer to software buffer */ - unsigned int *swlen; /* Length of software data */ - unsigned int *maxfrag; /* Maximum fragment count */ - unsigned int *curfrag; /* Current fragment count */ + void __user *buf; /* Pointer to software buffer */ + unsigned int __user *swlen; /* Length of software data */ + unsigned int __user *maxfrag; /* Maximum fragment count */ + unsigned int __user *curfrag; /* Current fragment count */ }; -struct i2o_html -{ +struct i2o_html { unsigned int iop; /* IOP unit number */ unsigned int tid; /* Target device ID */ unsigned int page; /* HTML page */ - void *resbuf; /* Buffer for reply HTML page */ - unsigned int *reslen; /* Length in bytes of reply buffer */ - void *qbuf; /* Pointer to HTTP query string */ + void __user *resbuf; /* Buffer for reply HTML page */ + unsigned int __user *reslen; /* Length in bytes of reply buffer */ + void __user *qbuf; /* Pointer to HTTP query string */ unsigned int qlen; /* Length in bytes of query string buffer */ }; #define I2O_EVT_Q_LEN 32 -struct i2o_evt_id -{ +struct i2o_evt_id { unsigned int iop; unsigned int tid; unsigned int evt_mask; @@ -101,20 +102,21 @@ struct i2o_evt_id /* Event data size = frame size - message header + evt indicator */ #define I2O_EVT_DATA_SIZE 88 -struct i2o_evt_info -{ +struct i2o_evt_info { struct i2o_evt_id id; unsigned char evt_data[I2O_EVT_DATA_SIZE]; unsigned int data_size; }; -struct i2o_evt_get -{ +struct i2o_evt_get { struct i2o_evt_info info; int pending; int lost; }; +typedef struct i2o_sg_io_hdr { + unsigned int flags; /* see I2O_DPT_SG_IO_FLAGS */ +} i2o_sg_io_hdr_t; /************************************************************************** * HRT related constants and structures @@ -129,145 +131,125 @@ struct i2o_evt_get #define I2O_BUS_CARDBUS 7 #define I2O_BUS_UNKNOWN 0x80 -#ifndef __KERNEL__ - -typedef unsigned char u8; -typedef unsigned short u16; -typedef unsigned int u32; - -#endif /* __KERNEL__ */ - -typedef struct _i2o_pci_bus -{ - u8 PciFunctionNumber; - u8 PciDeviceNumber; - u8 PciBusNumber; - u8 reserved; - u16 PciVendorID; - u16 PciDeviceID; +typedef struct _i2o_pci_bus { + __u8 PciFunctionNumber; + __u8 PciDeviceNumber; + __u8 PciBusNumber; + __u8 reserved; + __u16 PciVendorID; + __u16 PciDeviceID; } i2o_pci_bus; -typedef struct _i2o_local_bus -{ - u16 LbBaseIOPort; - u16 reserved; - u32 LbBaseMemoryAddress; +typedef struct _i2o_local_bus { + __u16 LbBaseIOPort; + __u16 reserved; + __u32 LbBaseMemoryAddress; } i2o_local_bus; -typedef struct _i2o_isa_bus -{ - u16 IsaBaseIOPort; - u8 CSN; - u8 reserved; - u32 IsaBaseMemoryAddress; +typedef struct _i2o_isa_bus { + __u16 IsaBaseIOPort; + __u8 CSN; + __u8 reserved; + __u32 IsaBaseMemoryAddress; } i2o_isa_bus; -typedef struct _i2o_eisa_bus_info -{ - u16 EisaBaseIOPort; - u8 reserved; - u8 EisaSlotNumber; - u32 EisaBaseMemoryAddress; +typedef struct _i2o_eisa_bus_info { + __u16 EisaBaseIOPort; + __u8 reserved; + __u8 EisaSlotNumber; + __u32 EisaBaseMemoryAddress; } i2o_eisa_bus; -typedef struct _i2o_mca_bus -{ - u16 McaBaseIOPort; - u8 reserved; - u8 McaSlotNumber; - u32 McaBaseMemoryAddress; +typedef struct _i2o_mca_bus { + __u16 McaBaseIOPort; + __u8 reserved; + __u8 McaSlotNumber; + __u32 McaBaseMemoryAddress; } i2o_mca_bus; -typedef struct _i2o_other_bus -{ - u16 BaseIOPort; - u16 reserved; - u32 BaseMemoryAddress; +typedef struct _i2o_other_bus { + __u16 BaseIOPort; + __u16 reserved; + __u32 BaseMemoryAddress; } i2o_other_bus; -typedef struct _i2o_hrt_entry -{ - u32 adapter_id; - u32 parent_tid:12; - u32 state:4; - u32 bus_num:8; - u32 bus_type:8; - union - { - i2o_pci_bus pci_bus; - i2o_local_bus local_bus; - i2o_isa_bus isa_bus; - i2o_eisa_bus eisa_bus; - i2o_mca_bus mca_bus; - i2o_other_bus other_bus; +typedef struct _i2o_hrt_entry { + __u32 adapter_id; + __u32 parent_tid:12; + __u32 state:4; + __u32 bus_num:8; + __u32 bus_type:8; + union { + i2o_pci_bus pci_bus; + i2o_local_bus local_bus; + i2o_isa_bus isa_bus; + i2o_eisa_bus eisa_bus; + i2o_mca_bus mca_bus; + i2o_other_bus other_bus; } bus; } i2o_hrt_entry; -typedef struct _i2o_hrt -{ - u16 num_entries; - u8 entry_len; - u8 hrt_version; - u32 change_ind; +typedef struct _i2o_hrt { + __u16 num_entries; + __u8 entry_len; + __u8 hrt_version; + __u32 change_ind; i2o_hrt_entry hrt_entry[1]; } i2o_hrt; -typedef struct _i2o_lct_entry -{ - u32 entry_size:16; - u32 tid:12; - u32 reserved:4; - u32 change_ind; - u32 device_flags; - u32 class_id:12; - u32 version:4; - u32 vendor_id:16; - u32 sub_class; - u32 user_tid:12; - u32 parent_tid:12; - u32 bios_info:8; - u8 identity_tag[8]; - u32 event_capabilities; +typedef struct _i2o_lct_entry { + __u32 entry_size:16; + __u32 tid:12; + __u32 reserved:4; + __u32 change_ind; + __u32 device_flags; + __u32 class_id:12; + __u32 version:4; + __u32 vendor_id:16; + __u32 sub_class; + __u32 user_tid:12; + __u32 parent_tid:12; + __u32 bios_info:8; + __u8 identity_tag[8]; + __u32 event_capabilities; } i2o_lct_entry; -typedef struct _i2o_lct -{ - u32 table_size:16; - u32 boot_tid:12; - u32 lct_ver:4; - u32 iop_flags; - u32 change_ind; +typedef struct _i2o_lct { + __u32 table_size:16; + __u32 boot_tid:12; + __u32 lct_ver:4; + __u32 iop_flags; + __u32 change_ind; i2o_lct_entry lct_entry[1]; } i2o_lct; -typedef struct _i2o_status_block -{ - u16 org_id; - u16 reserved; - u16 iop_id:12; - u16 reserved1:4; - u16 host_unit_id; - u16 segment_number:12; - u16 i2o_version:4; - u8 iop_state; - u8 msg_type; - u16 inbound_frame_size; - u8 init_code; - u8 reserved2; - u32 max_inbound_frames; - u32 cur_inbound_frames; - u32 max_outbound_frames; - char product_id[24]; - u32 expected_lct_size; - u32 iop_capabilities; - u32 desired_mem_size; - u32 current_mem_size; - u32 current_mem_base; - u32 desired_io_size; - u32 current_io_size; - u32 current_io_base; - u32 reserved3:24; - u32 cmd_status:8; +typedef struct _i2o_status_block { + __u16 org_id; + __u16 reserved; + __u16 iop_id:12; + __u16 reserved1:4; + __u16 host_unit_id; + __u16 segment_number:12; + __u16 i2o_version:4; + __u8 iop_state; + __u8 msg_type; + __u16 inbound_frame_size; + __u8 init_code; + __u8 reserved2; + __u32 max_inbound_frames; + __u32 cur_inbound_frames; + __u32 max_outbound_frames; + char product_id[24]; + __u32 expected_lct_size; + __u32 iop_capabilities; + __u32 desired_mem_size; + __u32 current_mem_size; + __u32 current_mem_base; + __u32 desired_io_size; + __u32 current_io_size; + __u32 current_io_base; + __u32 reserved3:24; + __u32 cmd_status:8; } i2o_status_block; /* Event indicator mask flags */ @@ -348,17 +330,18 @@ typedef struct _i2o_status_block #define I2O_CLASS_ATE_PERIPHERAL 0x061 #define I2O_CLASS_FLOPPY_CONTROLLER 0x070 #define I2O_CLASS_FLOPPY_DEVICE 0x071 -#define I2O_CLASS_BUS_ADAPTER_PORT 0x080 +#define I2O_CLASS_BUS_ADAPTER 0x080 #define I2O_CLASS_PEER_TRANSPORT_AGENT 0x090 #define I2O_CLASS_PEER_TRANSPORT 0x091 +#define I2O_CLASS_END 0xfff -/* +/* * Rest of 0x092 - 0x09f reserved for peer-to-peer classes */ #define I2O_CLASS_MATCH_ANYCLASS 0xffffffff -/* +/* * Subclasses */ @@ -380,7 +363,7 @@ typedef struct _i2o_status_block #define I2O_PARAMS_TABLE_CLEAR 0x000A /* - * I2O serial number conventions / formats + * I2O serial number conventions / formats * (circa v1.5) */ @@ -391,7 +374,7 @@ typedef struct _i2o_status_block #define I2O_SNFORMAT_LAN48_MAC 4 #define I2O_SNFORMAT_WAN 5 -/* +/* * Plus new in v2.0 (Yellowstone pdf doc) */ @@ -402,7 +385,7 @@ typedef struct _i2o_status_block #define I2O_SNFORMAT_UNKNOWN2 0xff /* - * I2O Get Status State values + * I2O Get Status State values */ #define ADAPTER_STATE_INITIALIZING 0x01 @@ -413,4 +396,26 @@ typedef struct _i2o_status_block #define ADAPTER_STATE_FAILED 0x10 #define ADAPTER_STATE_FAULTED 0x11 -#endif /* _I2O_DEV_H */ +/* + * Software module types + */ +#define I2O_SOFTWARE_MODULE_IRTOS 0x11 +#define I2O_SOFTWARE_MODULE_IOP_PRIVATE 0x22 +#define I2O_SOFTWARE_MODULE_IOP_CONFIG 0x23 + +/* + * Vendors + */ +#define I2O_VENDOR_DPT 0x001b + +/* + * DPT / Adaptec specific values for i2o_sg_io_hdr flags. + */ +#define I2O_DPT_SG_FLAG_INTERPRET 0x00010000 +#define I2O_DPT_SG_FLAG_PHYSICAL 0x00020000 + +#define I2O_DPT_FLASH_FRAG_SIZE 0x10000 +#define I2O_DPT_FLASH_READ 0x0101 +#define I2O_DPT_FLASH_WRITE 0x0102 + +#endif /* _I2O_DEV_H */