90 lines · c
1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */2#ifndef _UAPICCISS_IOCTLH3#define _UAPICCISS_IOCTLH4 5#include <linux/types.h>6#include <linux/ioctl.h>7#include <linux/cciss_defs.h>8 9#define CCISS_IOC_MAGIC 'B'10 11 12typedef struct _cciss_pci_info_struct13{14 unsigned char bus;15 unsigned char dev_fn;16 unsigned short domain;17 __u32 board_id;18} cciss_pci_info_struct; 19 20typedef struct _cciss_coalint_struct21{22 __u32 delay;23 __u32 count;24} cciss_coalint_struct;25 26typedef char NodeName_type[16];27 28typedef __u32 Heartbeat_type;29 30#define CISS_PARSCSIU2 0x000131#define CISS_PARCSCIU3 0x000232#define CISS_FIBRE1G 0x010033#define CISS_FIBRE2G 0x020034typedef __u32 BusTypes_type;35 36typedef char FirmwareVer_type[4];37typedef __u32 DriverVer_type;38 39#define MAX_KMALLOC_SIZE 12800040 41typedef struct _IOCTL_Command_struct {42 LUNAddr_struct LUN_info;43 RequestBlock_struct Request;44 ErrorInfo_struct error_info; 45 WORD buf_size; /* size in bytes of the buf */46 BYTE __user *buf;47} IOCTL_Command_struct;48 49typedef struct _BIG_IOCTL_Command_struct {50 LUNAddr_struct LUN_info;51 RequestBlock_struct Request;52 ErrorInfo_struct error_info;53 DWORD malloc_size; /* < MAX_KMALLOC_SIZE in cciss.c */54 DWORD buf_size; /* size in bytes of the buf */55 /* < malloc_size * MAXSGENTRIES */56 BYTE __user *buf;57} BIG_IOCTL_Command_struct;58 59typedef struct _LogvolInfo_struct{60 __u32 LunID;61 int num_opens; /* number of opens on the logical volume */62 int num_parts; /* number of partitions configured on logvol */63} LogvolInfo_struct;64 65#define CCISS_GETPCIINFO _IOR(CCISS_IOC_MAGIC, 1, cciss_pci_info_struct)66 67#define CCISS_GETINTINFO _IOR(CCISS_IOC_MAGIC, 2, cciss_coalint_struct)68#define CCISS_SETINTINFO _IOW(CCISS_IOC_MAGIC, 3, cciss_coalint_struct)69 70#define CCISS_GETNODENAME _IOR(CCISS_IOC_MAGIC, 4, NodeName_type)71#define CCISS_SETNODENAME _IOW(CCISS_IOC_MAGIC, 5, NodeName_type)72 73#define CCISS_GETHEARTBEAT _IOR(CCISS_IOC_MAGIC, 6, Heartbeat_type)74#define CCISS_GETBUSTYPES _IOR(CCISS_IOC_MAGIC, 7, BusTypes_type)75#define CCISS_GETFIRMVER _IOR(CCISS_IOC_MAGIC, 8, FirmwareVer_type)76#define CCISS_GETDRIVVER _IOR(CCISS_IOC_MAGIC, 9, DriverVer_type)77#define CCISS_REVALIDVOLS _IO(CCISS_IOC_MAGIC, 10)78#define CCISS_PASSTHRU _IOWR(CCISS_IOC_MAGIC, 11, IOCTL_Command_struct)79#define CCISS_DEREGDISK _IO(CCISS_IOC_MAGIC, 12)80 81/* no longer used... use REGNEWD instead */ 82#define CCISS_REGNEWDISK _IOW(CCISS_IOC_MAGIC, 13, int)83 84#define CCISS_REGNEWD _IO(CCISS_IOC_MAGIC, 14)85#define CCISS_RESCANDISK _IO(CCISS_IOC_MAGIC, 16)86#define CCISS_GETLUNINFO _IOR(CCISS_IOC_MAGIC, 17, LogvolInfo_struct)87#define CCISS_BIG_PASSTHRU _IOWR(CCISS_IOC_MAGIC, 18, BIG_IOCTL_Command_struct)88 89#endif /* _UAPICCISS_IOCTLH */90