/*
* 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.
*
*/
#define MAX_I2O_CONTROLLERS 32
#include <linux/ioctl.h>
+#include <linux/types.h>
/*
* 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)
#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;
/* 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
#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 */
#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
*/
#define I2O_PARAMS_TABLE_CLEAR 0x000A
/*
- * I2O serial number conventions / formats
+ * I2O serial number conventions / formats
* (circa v1.5)
*/
#define I2O_SNFORMAT_LAN48_MAC 4
#define I2O_SNFORMAT_WAN 5
-/*
+/*
* Plus new in v2.0 (Yellowstone pdf doc)
*/
#define I2O_SNFORMAT_UNKNOWN2 0xff
/*
- * I2O Get Status State values
+ * I2O Get Status State values
*/
#define ADAPTER_STATE_INITIALIZING 0x01
#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 */
git://git.onelab.eu / linux-2.6.git / blobdiff