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
Kernel Hackers Manual 3.10 June 2014 STRUCT ERW(9)
