[S390] stp support.

[pandora-kernel.git] / include / asm-s390 / etr.h

diff --git a/include/asm-s390/etr.h b/include/asm-s390/etr.h
index b498f19..80ef58c 100644 (file)
--- a/include/asm-s390/etr.h
+++ b/include/asm-s390/etr.h
@@ -122,7 +122,7 @@ struct etr_aib {
 } __attribute__ ((packed,aligned(8)));
 
 /* ETR interruption parameter */
-struct etr_interruption_parameter {
+struct etr_irq_parm {
        unsigned int _pad0      : 8;
        unsigned int pc0        : 1;    /* port 0 state change */
        unsigned int pc1        : 1;    /* port 1 state change */
@@ -213,7 +213,46 @@ static inline int etr_ptff(void *ptff_block, unsigned int func)
 #define ETR_PTFF_SGS   0x43    /* set gross steering rate */
 
 /* Functions needed by the machine check handler */
-extern void etr_switch_to_local(void);
-extern void etr_sync_check(void);
+void etr_switch_to_local(void);
+void etr_sync_check(void);
+
+/* STP interruption parameter */
+struct stp_irq_parm {
+       unsigned int _pad0      : 14;
+       unsigned int tsc        : 1;    /* Timing status change */
+       unsigned int lac        : 1;    /* Link availability change */
+       unsigned int tcpc       : 1;    /* Time control parameter change */
+       unsigned int _pad2      : 15;
+} __attribute__ ((packed));
+
+#define STP_OP_SYNC    1
+#define STP_OP_CTRL    3
+
+struct stp_sstpi {
+       unsigned int rsvd0;
+       unsigned int rsvd1 : 8;
+       unsigned int stratum : 8;
+       unsigned int vbits : 16;
+       unsigned int leaps : 16;
+       unsigned int tmd : 4;
+       unsigned int ctn : 4;
+       unsigned int rsvd2 : 3;
+       unsigned int c : 1;
+       unsigned int tst : 4;
+       unsigned int tzo : 16;
+       unsigned int dsto : 16;
+       unsigned int ctrl : 16;
+       unsigned int rsvd3 : 16;
+       unsigned int tto;
+       unsigned int rsvd4;
+       unsigned int ctnid[3];
+       unsigned int rsvd5;
+       unsigned int todoff[4];
+       unsigned int rsvd6[48];
+} __attribute__ ((packed));
+
+/* Functions needed by the machine check handler */
+void stp_sync_check(void);
+void stp_island_check(void);
 
 #endif /* __S390_ETR_H */