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authorPeter Oberparleiter <peter.oberparleiter@de.ibm.com>2007-04-27 16:01:26 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2007-04-27 16:01:38 +0200
commitf86635fad14c4a6810cf0e08488fc9129a3b3b32 (patch)
treeabd431344a28415983f6dcabdc3ac3ce5675e519 /drivers/s390/cio/chsc.h
parent6fc321fd7dd91f0592f37503219196835314fbb7 (diff)
downloadvexpress-lsk-f86635fad14c4a6810cf0e08488fc9129a3b3b32.tar.gz
[S390] cio: Introduce struct chp_id.
Introduce data type for channel-path IDs. Signed-off-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio/chsc.h')
-rw-r--r--drivers/s390/cio/chsc.h8
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/s390/cio/chsc.h b/drivers/s390/cio/chsc.h
index 0fb2b024208..2949c85b6d9 100644
--- a/drivers/s390/cio/chsc.h
+++ b/drivers/s390/cio/chsc.h
@@ -1,6 +1,10 @@
#ifndef S390_CHSC_H
#define S390_CHSC_H
+#include <linux/types.h>
+#include <linux/device.h>
+#include "chpid.h"
+
#define CHSC_SEI_ACC_CHPID 1
#define CHSC_SEI_ACC_LINKADDR 2
#define CHSC_SEI_ACC_FULLLINKADDR 3
@@ -34,7 +38,7 @@ struct channel_path_desc {
} __attribute__ ((packed));
struct channel_path {
- int id;
+ struct chp_id chpid;
int state;
struct channel_path_desc desc;
/* Channel-measurement related stuff: */
@@ -46,7 +50,7 @@ struct channel_path {
extern void s390_process_css( void );
extern void chsc_validate_chpids(struct subchannel *);
-extern void chpid_is_actually_online(int);
+extern void chpid_is_actually_online(struct chp_id);
extern int css_get_ssd_info(struct subchannel *);
extern int chsc_process_crw(void);
extern int chp_process_crw(int, int);