30 lines
		
	
	
	
		
			601 B
			
		
	
	
	
		
			C
		
	
	
	
	
	
		
		
			
		
	
	
			30 lines
		
	
	
	
		
			601 B
			
		
	
	
	
		
			C
		
	
	
	
	
	
|   | #ifndef TARGET_CORE_IBLOCK_H
 | ||
|  | #define TARGET_CORE_IBLOCK_H
 | ||
|  | 
 | ||
|  | #define IBLOCK_VERSION		"4.0"
 | ||
|  | 
 | ||
|  | #define IBLOCK_MAX_CDBS		16
 | ||
|  | #define IBLOCK_LBA_SHIFT	9
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|  | 
 | ||
|  | struct iblock_req { | ||
|  | 	struct se_task ib_task; | ||
|  | 	atomic_t ib_bio_cnt; | ||
|  | 	atomic_t ib_bio_err_cnt; | ||
|  | } ____cacheline_aligned; | ||
|  | 
 | ||
|  | #define IBDF_HAS_UDEV_PATH		0x01
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|  | 
 | ||
|  | struct iblock_dev { | ||
|  | 	unsigned char ibd_udev_path[SE_UDEV_PATH_LEN]; | ||
|  | 	u32	ibd_flags; | ||
|  | 	struct bio_set	*ibd_bio_set; | ||
|  | 	struct block_device *ibd_bd; | ||
|  | 	struct iblock_hba *ibd_host; | ||
|  | } ____cacheline_aligned; | ||
|  | 
 | ||
|  | struct iblock_hba { | ||
|  | 	int		iblock_host_id; | ||
|  | } ____cacheline_aligned; | ||
|  | 
 | ||
|  | #endif /* TARGET_CORE_IBLOCK_H */
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