diff options
Diffstat (limited to 'arch/s390/include/asm/etr.h')
| -rw-r--r-- | arch/s390/include/asm/etr.h | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/arch/s390/include/asm/etr.h b/arch/s390/include/asm/etr.h index 105f90e63a0e..63b99cc3e657 100644 --- a/arch/s390/include/asm/etr.h +++ b/arch/s390/include/asm/etr.h @@ -129,14 +129,6 @@ struct etr_irq_parm { unsigned int _pad2 : 18; } __attribute__ ((packed)); -/* Query TOD offset result */ -struct etr_ptff_qto { - unsigned long long physical_clock; - unsigned long long tod_offset; - unsigned long long logical_tod_offset; - unsigned long long tod_epoch_difference; -} __attribute__ ((packed)); - /* Inline assembly helper functions */ static inline int etr_setr(struct etr_eacr *ctrl) { @@ -186,30 +178,6 @@ static inline int etr_steai(struct etr_aib *aib, unsigned int func) #define ETR_STEAI_PORT_0 0x12 #define ETR_STEAI_PORT_1 0x13 -static inline int etr_ptff(void *ptff_block, unsigned int func) -{ - register unsigned int reg0 asm("0") = func; - register unsigned long reg1 asm("1") = (unsigned long) ptff_block; - int rc = -EOPNOTSUPP; - - asm volatile( - " .word 0x0104\n" - " ipm %0\n" - " srl %0,28\n" - : "=d" (rc), "=m" (ptff_block) - : "d" (reg0), "d" (reg1), "m" (ptff_block) : "cc"); - return rc; -} - -/* Function codes for the ptff instruction. */ -#define ETR_PTFF_QAF 0x00 /* query available functions */ -#define ETR_PTFF_QTO 0x01 /* query tod offset */ -#define ETR_PTFF_QSI 0x02 /* query steering information */ -#define ETR_PTFF_ATO 0x40 /* adjust tod offset */ -#define ETR_PTFF_STO 0x41 /* set tod offset */ -#define ETR_PTFF_SFS 0x42 /* set fine steering rate */ -#define ETR_PTFF_SGS 0x43 /* set gross steering rate */ - /* Functions needed by the machine check handler */ int etr_switch_to_local(void); int etr_sync_check(void); |