diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/cciss_ioctl.h | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/include/linux/cciss_ioctl.h b/include/linux/cciss_ioctl.h index eb130b4d8e72..e7343a1a9ea8 100644 --- a/include/linux/cciss_ioctl.h +++ b/include/linux/cciss_ioctl.h @@ -37,12 +37,13 @@ typedef __u32 DriverVer_type; #define MAX_KMALLOC_SIZE 128000 #ifndef CCISS_CMD_H -// This defines are duplicated in cciss_cmd.h in the driver directory +/* This defines are duplicated in cciss_cmd.h in the driver directory */ -//general boundary definitions -#define SENSEINFOBYTES 32//note that this value may vary between host implementations +/* general boundary definitions */ +#define SENSEINFOBYTES 32 /* note that this value may vary + between host implementations */ -//Command Status value +/* Command Status value */ #define CMD_SUCCESS 0x0000 #define CMD_TARGET_STATUS 0x0001 #define CMD_DATA_UNDERRUN 0x0002 @@ -57,24 +58,24 @@ typedef __u32 DriverVer_type; #define CMD_TIMEOUT 0x000B #define CMD_UNABORTABLE 0x000C -//transfer direction +/* transfer direction */ #define XFER_NONE 0x00 #define XFER_WRITE 0x01 #define XFER_READ 0x02 #define XFER_RSVD 0x03 -//task attribute +/* task attribute */ #define ATTR_UNTAGGED 0x00 #define ATTR_SIMPLE 0x04 #define ATTR_HEADOFQUEUE 0x05 #define ATTR_ORDERED 0x06 #define ATTR_ACA 0x07 -//cdb type +/* cdb type */ #define TYPE_CMD 0x00 #define TYPE_MSG 0x01 -// Type defs used in the following structs +/* Type defs used in the following structs */ #define BYTE __u8 #define WORD __u16 #define HWORD __u16 @@ -82,28 +83,28 @@ typedef __u32 DriverVer_type; #define CISS_MAX_LUN 1024 -#define LEVEL2LUN 1 // index into Target(x) structure, due to byte swapping +#define LEVEL2LUN 1 /* index into Target(x) structure, due to byte swapping */ #define LEVEL3LUN 0 #pragma pack(1) -//Command List Structure +/* Command List Structure */ typedef union _SCSI3Addr_struct { struct { BYTE Dev; BYTE Bus:6; - BYTE Mode:2; // b00 + BYTE Mode:2; /* b00 */ } PeripDev; struct { BYTE DevLSB; BYTE DevMSB:6; - BYTE Mode:2; // b01 + BYTE Mode:2; /* b01 */ } LogDev; struct { BYTE Dev:5; BYTE Bus:3; BYTE Targ:6; - BYTE Mode:2; // b10 + BYTE Mode:2; /* b10 */ } LogUnit; } SCSI3Addr_struct; @@ -111,7 +112,7 @@ typedef struct _PhysDevAddr_struct { DWORD TargetId:24; DWORD Bus:6; DWORD Mode:2; - SCSI3Addr_struct Target[2]; //2 level target device addr + SCSI3Addr_struct Target[2]; /* 2 level target device addr */ } PhysDevAddr_struct; typedef struct _LogDevAddr_struct { @@ -146,8 +147,8 @@ typedef union _MoreErrInfo_struct{ }Common_Info; struct{ BYTE Reserved[2]; - BYTE offense_size;//size of offending entry - BYTE offense_num; //byte # of offense 0-base + BYTE offense_size; /* size of offending entry */ + BYTE offense_num; /* byte # of offense 0-base */ DWORD offense_value; }Invalid_Cmd; }MoreErrInfo_struct; |