X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fs390%2Fs390mach.h;h=d39f8b697d271d00311cfac4847676ddb102dd9d;hb=5b664cb235e97afbf34db9c4d77f08ebd725335e;hp=ca681f9b67fccb36b037a5beccd23e2cd4f7d73c;hpb=d7bb545d86825e635cab33a1dd81ca0ad7b92887;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/s390/s390mach.h b/drivers/s390/s390mach.h
index ca681f9b67f..d39f8b697d2 100644
--- a/drivers/s390/s390mach.h
+++ b/drivers/s390/s390mach.h
@@ -72,6 +72,13 @@ struct crw {
 	__u32 rsid    : 16;   /* reporting-source ID */
 } __attribute__ ((packed));
 
+typedef void (*crw_handler_t)(struct crw *, struct crw *, int);
+
+extern int s390_register_crw_handler(int rsc, crw_handler_t handler);
+extern void s390_unregister_crw_handler(int rsc);
+
+#define NR_RSCS 16
+
 #define CRW_RSC_MONITOR  0x2  /* monitoring facility */
 #define CRW_RSC_SCH      0x3  /* subchannel */
 #define CRW_RSC_CPATH    0x4  /* channel path */
@@ -105,6 +112,9 @@ static inline int stcrw(struct crw *pcrw )
 #define ED_ETR_SYNC	12	/* External damage ETR sync check */
 #define ED_ETR_SWITCH	13	/* External damage ETR switch to local */
 
+#define ED_STP_SYNC	7	/* External damage STP sync check */
+#define ED_STP_ISLAND	6	/* External damage STP island check */
+
 struct pt_regs;
 
 void s390_handle_mcck(void);