struct_tm_scsw

Langue: en

Version: May 2009 (fedora - 06/07/09)

Section: 9 (Appels noyau Linux)

Sommaire

NAME

struct_tm_scsw - transport-mode subchannel status word

SYNOPSIS

 struct tm_scsw {
   u32 key:4;
   u32 eswf:1;
   u32 cc:2;
   u32 fmt:3;
   u32 x:1;
   u32 q:1;
   u32 ectl:1;
   u32 pno:1;
   u32 fctl:3;
   u32 actl:7;
   u32 stctl:5;
   u32 tcw;
   u32 dstat:8;
   u32 cstat:8;
   u32 fcxs:8;
   u32 schxs:8;
 };

MEMBERS

key

subchannel key

eswf

esw format

cc

deferred condition code

fmt

format

x

IRB-format control

q

interrogate-complete

ectl

extended control

pno

path not operational

fctl

function control

actl

activity control

stctl

status control

tcw

TCW address

dstat

device status

cstat

subchannel status

fcxs

FCX status

schxs

subchannel-extended status

AUTHOR

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

Author.