staging:iio:adc:ad7606 move to info_mask_(shared_by_type/separate)
[linux/fpc-iii.git] / arch / sparc / include / asm / pcr.h
blob942bb17f60cd6a7d4f223a4b5106d15cf3468933
1 #ifndef __PCR_H
2 #define __PCR_H
4 struct pcr_ops {
5 u64 (*read_pcr)(unsigned long);
6 void (*write_pcr)(unsigned long, u64);
7 u64 (*read_pic)(unsigned long);
8 void (*write_pic)(unsigned long, u64);
9 u64 (*nmi_picl_value)(unsigned int nmi_hz);
10 u64 pcr_nmi_enable;
11 u64 pcr_nmi_disable;
13 extern const struct pcr_ops *pcr_ops;
15 extern void deferred_pcr_work_irq(int irq, struct pt_regs *regs);
16 extern void schedule_deferred_pcr_work(void);
18 #define PCR_PIC_PRIV 0x00000001 /* PIC access is privileged */
19 #define PCR_STRACE 0x00000002 /* Trace supervisor events */
20 #define PCR_UTRACE 0x00000004 /* Trace user events */
21 #define PCR_N2_HTRACE 0x00000008 /* Trace hypervisor events */
22 #define PCR_N2_TOE_OV0 0x00000010 /* Trap if PIC 0 overflows */
23 #define PCR_N2_TOE_OV1 0x00000020 /* Trap if PIC 1 overflows */
24 #define PCR_N2_MASK0 0x00003fc0
25 #define PCR_N2_MASK0_SHIFT 6
26 #define PCR_N2_SL0 0x0003c000
27 #define PCR_N2_SL0_SHIFT 14
28 #define PCR_N2_OV0 0x00040000
29 #define PCR_N2_MASK1 0x07f80000
30 #define PCR_N2_MASK1_SHIFT 19
31 #define PCR_N2_SL1 0x78000000
32 #define PCR_N2_SL1_SHIFT 27
33 #define PCR_N2_OV1 0x80000000
35 #define PCR_N4_OV 0x00000001 /* PIC overflow */
36 #define PCR_N4_TOE 0x00000002 /* Trap On Event */
37 #define PCR_N4_UTRACE 0x00000004 /* Trace user events */
38 #define PCR_N4_STRACE 0x00000008 /* Trace supervisor events */
39 #define PCR_N4_HTRACE 0x00000010 /* Trace hypervisor events */
40 #define PCR_N4_MASK 0x000007e0 /* Event mask */
41 #define PCR_N4_MASK_SHIFT 5
42 #define PCR_N4_SL 0x0000f800 /* Event Select */
43 #define PCR_N4_SL_SHIFT 11
44 #define PCR_N4_PICNPT 0x00010000 /* PIC non-privileged trap */
45 #define PCR_N4_PICNHT 0x00020000 /* PIC non-hypervisor trap */
46 #define PCR_N4_NTC 0x00040000 /* Next-To-Commit wrap */
48 extern int pcr_arch_init(void);
50 #endif /* __PCR_H */