1STRUCT SUBLOG(9) The ccw bus STRUCT SUBLOG(9)
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6 struct_sublog - subchannel logout area
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9 struct sublog {
10 __u32 res0:1;
11 __u32 esf:7;
12 __u32 lpum:8;
13 __u32 arep:1;
14 __u32 fvf:5;
15 __u32 sacc:2;
16 __u32 termc:2;
17 __u32 devsc:1;
18 __u32 serr:1;
19 __u32 ioerr:1;
20 __u32 seqc:3;
21 };
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24 res0
25 reserved
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27 esf
28 extended status flags
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30 lpum
31 last path used mask
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33 arep
34 ancillary report
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36 fvf
37 field-validity flags
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39 sacc
40 storage access code
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42 termc
43 termination code
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45 devsc
46 device-status check
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48 serr
49 secondary error
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51 ioerr
52 i/o-error alert
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54 seqc
55 sequence code
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58 Cornelia Huck <cornelia.huck@de.ibm.com>
59 Author.
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62Kernel Hackers Manual 2.6. June 2019 STRUCT SUBLOG(9)