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File: [Development] / linux-2.6-xfs / drivers / s390 / cio / chsc.h (download)

Revision 1.3, Fri Mar 12 06:17:49 2004 UTC (13 years, 7 months ago) by nathans
Branch: MAIN
Changes since 1.2: +3 -8 lines 

Merge up to 2.6.4

#ifndef S390_CHSC_H
#define S390_CHSC_H

#define NR_CHPIDS 256

#define CHSC_SEI_ACC_CHPID        1
#define CHSC_SEI_ACC_LINKADDR     2
#define CHSC_SEI_ACC_FULLLINKADDR 3

struct chsc_header {
	u16 length;
	u16 code;
};

struct channel_path {
	int id;
	int state;
	struct device dev;
};

extern struct channel_path *chps[];

extern void s390_process_css( void );
extern void chsc_validate_chpids(struct subchannel *);
extern void chpid_is_actually_online(int);
extern int is_chpid_online(int);
#endif