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STRUCT ERW(9) The ccw bus STRUCT ERW(9)

NAME

struct_erw - extended report word

SYNOPSIS

struct erw {
  __u32 res0:3;
  __u32 auth:1;
  __u32 pvrf:1;
  __u32 cpt:1;
  __u32 fsavf:1;
  __u32 cons:1;
  __u32 scavf:1;
  __u32 fsaf:1;
  __u32 scnt:6;
  __u32 res16:16;
};

MEMBERS

res0
reserved
auth
authorization check
pvrf
path-verification-required flag
cpt
channel-path timeout
fsavf
failing storage address validity flag
cons
concurrent sense
scavf
secondary ccw address validity flag
fsaf
failing storage address format
scnt
sense count, if cons == 1
res16
reserved

AUTHOR

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

COPYRIGHT

May 2018 Kernel Hackers Manual 3.16