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Viewing changes to drivers/target/target_core_iblock.h

  • Committer: Package Import Robot
  • Author(s): Alessio Igor Bogani
  • Date: 2011-10-26 11:13:05 UTC
  • Revision ID: package-import@ubuntu.com-20111026111305-tz023xykf0i6eosh
Tags: upstream-3.2.0
Import upstream version 3.2.0

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