sd.h File Reference

Go to the source code of this file.

Data Structures
struct	scsi_disk
struct	sd_dif_tuple

Macros
#define	SD_MAJORS   16
#define	SD_TIMEOUT   (30 * HZ)
#define	SD_MOD_TIMEOUT   (75 * HZ)
#define	SD_FLUSH_TIMEOUT   (60 * HZ)
#define	SD_WRITE_SAME_TIMEOUT   (120 * HZ)
#define	SD_MAX_RETRIES   5
#define	SD_PASSTHROUGH_RETRIES   1
#define	SD_MAX_MEDIUM_TIMEOUTS   2
#define	SD_BUF_SIZE   512
#define	SD_LAST_BUGGY_SECTORS   8
#define	to_scsi_disk(obj)   container_of(obj,struct scsi_disk,dev)
#define	sd_printk(prefix, sdsk, fmt, a...)

Enumerations
enum	{ SD_EXT_CDB_SIZE = 32, SD_MEMPOOL_SIZE = 2 }
enum	{ SD_MAX_WS10_BLOCKS = 0xffff, SD_MAX_WS16_BLOCKS = 0x7fffff }
enum	{   SD_LBP_FULL = 0, SD_LBP_UNMAP, SD_LBP_WS16, SD_LBP_WS10,   SD_LBP_ZERO, SD_LBP_DISABLE }
enum	sd_dif_target_protection_types { SD_DIF_TYPE0_PROTECTION = 0x0, SD_DIF_TYPE1_PROTECTION = 0x1, SD_DIF_TYPE2_PROTECTION = 0x2, SD_DIF_TYPE3_PROTECTION = 0x3 }

Macro Definition Documentation

#define SD_BUF_SIZE   512

Definition at line 29 of file sd.h.

#define SD_FLUSH_TIMEOUT   (60 * HZ)

Definition at line 16 of file sd.h.

#define SD_LAST_BUGGY_SECTORS   8

Definition at line 35 of file sd.h.

#define SD_MAJORS   16

Definition at line 9 of file sd.h.

#define SD_MAX_MEDIUM_TIMEOUTS   2

Definition at line 24 of file sd.h.

#define SD_MAX_RETRIES   5

Definition at line 22 of file sd.h.

#define SD_MOD_TIMEOUT   (75 * HZ)

Definition at line 15 of file sd.h.

#define SD_PASSTHROUGH_RETRIES   1

Definition at line 23 of file sd.h.

#define sd_printk	(		prefix,
			sdsk,
			fmt,
			a...
	)

Value:

(sdsk)->disk ?                          \
    sdev_printk(prefix, (sdsk)->device, "[%s] " fmt,        \
            (sdsk)->disk->disk_name, ##a) :         \
    sdev_printk(prefix, (sdsk)->device, fmt, ##a)

Definition at line 95 of file sd.h.

#define SD_TIMEOUT   (30 * HZ)

Definition at line 14 of file sd.h.

#define SD_WRITE_SAME_TIMEOUT   (120 * HZ)

Definition at line 17 of file sd.h.

#define to_scsi_disk

(

obj

)

container_of(obj,struct scsi_disk,dev)

Definition at line 88 of file sd.h.

Enumeration Type Documentation

anonymous enum

Enumerator:

SD_EXT_CDB_SIZE
SD_MEMPOOL_SIZE

Definition at line 37 of file sd.h.

anonymous enum

Enumerator:

SD_MAX_WS10_BLOCKS
SD_MAX_WS16_BLOCKS

Definition at line 42 of file sd.h.

anonymous enum

Enumerator:

SD_LBP_FULL
SD_LBP_UNMAP
SD_LBP_WS16
SD_LBP_WS10
SD_LBP_ZERO
SD_LBP_DISABLE

Definition at line 47 of file sd.h.

enum sd_dif_target_protection_types

Enumerator:

SD_DIF_TYPE0_PROTECTION
SD_DIF_TYPE1_PROTECTION
SD_DIF_TYPE2_PROTECTION
SD_DIF_TYPE3_PROTECTION

Definition at line 147 of file sd.h.