diff options
Diffstat (limited to 'arch/s390/include/asm/ctl_reg.h')
| -rw-r--r-- | arch/s390/include/asm/ctl_reg.h | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/arch/s390/include/asm/ctl_reg.h b/arch/s390/include/asm/ctl_reg.h index 93e0d72f6c94..99c93d0346f9 100644 --- a/arch/s390/include/asm/ctl_reg.h +++ b/arch/s390/include/asm/ctl_reg.h @@ -8,6 +8,18 @@ #ifndef __ASM_CTL_REG_H #define __ASM_CTL_REG_H +#include <linux/const.h> + +#define CR2_GUARDED_STORAGE _BITUL(63 - 59) + +#define CR14_CHANNEL_REPORT_SUBMASK _BITUL(63 - 35) +#define CR14_RECOVERY_SUBMASK _BITUL(63 - 36) +#define CR14_DEGRADATION_SUBMASK _BITUL(63 - 37) +#define CR14_EXTERNAL_DAMAGE_SUBMASK _BITUL(63 - 38) +#define CR14_WARNING_SUBMASK _BITUL(63 - 39) + +#ifndef __ASSEMBLY__ + #include <linux/bug.h> #define __ctl_load(array, low, high) do { \ @@ -55,7 +67,11 @@ void smp_ctl_clear_bit(int cr, int bit); union ctlreg0 { unsigned long val; struct { - unsigned long : 32; + unsigned long : 8; + unsigned long tcx : 1; /* Transactional-Execution control */ + unsigned long pifo : 1; /* Transactional-Execution Program- + Interruption-Filtering Override */ + unsigned long : 22; unsigned long : 3; unsigned long lap : 1; /* Low-address-protection control */ unsigned long : 4; @@ -71,6 +87,19 @@ union ctlreg0 { }; }; +union ctlreg2 { + unsigned long val; + struct { + unsigned long : 33; + unsigned long ducto : 25; + unsigned long : 1; + unsigned long gse : 1; + unsigned long : 1; + unsigned long tds : 1; + unsigned long tdc : 2; + }; +}; + #ifdef CONFIG_SMP # define ctl_set_bit(cr, bit) smp_ctl_set_bit(cr, bit) # define ctl_clear_bit(cr, bit) smp_ctl_clear_bit(cr, bit) @@ -79,4 +108,5 @@ union ctlreg0 { # define ctl_clear_bit(cr, bit) __ctl_clear_bit(cr, bit) #endif +#endif /* __ASSEMBLY__ */ #endif /* __ASM_CTL_REG_H */ |