1STRUCT CIW(9)                     The ccw bus                    STRUCT CIW(9)
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NAME

6       struct_ciw - command information word (CIW) layout
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SYNOPSIS

9       struct ciw {
10         __u32 et:2;
11         __u32 reserved:2;
12         __u32 ct:4;
13         __u32 cmd:8;
14         __u32 count:16;
15       };
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MEMBERS

18       et
19           entry type
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21       reserved
22           reserved bits
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24       ct
25           command type
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27       cmd
28           command code
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30       count
31           command count
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AUTHOR

34       Cornelia Huck <cornelia.huck@de.ibm.com>
35           Author.
36

38Kernel Hackers Manual 3.10         June 2019                     STRUCT CIW(9)
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