1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2 #ifndef _UAPICCISS_IOCTLH 3 #define _UAPICCISS_IOCTLH 4 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 12 typedef struct _cciss_pci_info_struct 13 { 14 unsigned char bus; 15 unsigned char dev_fn; 16 unsigned short domain; 17 __u32 board_id; 18 } cciss_pci_info_struct; 19 20 typedef struct _cciss_coalint_struct 21 { 22 __u32 delay; 23 __u32 count; 24 } cciss_coalint_struct; 25 26 typedef char NodeName_type[16]; 27 28 typedef __u32 Heartbeat_type; 29 30 #define CISS_PARSCSIU2 0x0001 31 #define CISS_PARCSCIU3 0x0002 32 #define CISS_FIBRE1G 0x0100 33 #define CISS_FIBRE2G 0x0200 34 typedef __u32 BusTypes_type; 35 36 typedef char FirmwareVer_type[4]; 37 typedef __u32 DriverVer_type; 38 39 #define MAX_KMALLOC_SIZE 128000 40 41 typedef 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 49 typedef 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 59 typedef 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