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

Revision 1.2, Thu Jan 29 19:23:16 2004 UTC (13 years, 8 months ago) by nathans
Branch: MAIN
Changes since 1.1: +7 -5 lines 

Merge up to 2.6.2-rc2

#ifndef S390_CHSC_H
#define S390_CHSC_H

#define NR_CHPIDS 256

#define CHP_STANDBY 1
#define CHP_LOGICALLY_OFFLINE 2
#define CHP_ONLINE 4

#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;
	struct {
		unsigned int online:1;
		unsigned int logically_online:1;
	}__attribute__((packed)) state;
	struct device dev;
};

extern struct channel_path *chps[];

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