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authorMartin Schwidefsky <schwidefsky@de.ibm.com>2017-10-12 13:24:46 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2017-10-19 17:07:37 +0200
commitcc65450c8337848f97e893c5c3de973ece73aabf (patch)
treea585e87637e1e56a88eb47e6f50bc2c903489cdc /arch/s390/include/asm/ctl_reg.h
parentad3bc0ac1d2ed311ef3a9d6f2849948433a9f338 (diff)
s390/ctl_reg: move control register definitions to ctl_reg.h
The nmi.h header has some constant defines for control register bits. These definitions should really be located in ctl_reg.h. Move and rename the defines. Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com> Reviewed-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/include/asm/ctl_reg.h')
-rw-r--r--arch/s390/include/asm/ctl_reg.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/s390/include/asm/ctl_reg.h b/arch/s390/include/asm/ctl_reg.h
index 5d23ecf4297a..0095a40886e1 100644
--- a/arch/s390/include/asm/ctl_reg.h
+++ b/arch/s390/include/asm/ctl_reg.h
@@ -7,6 +7,16 @@
#ifndef __ASM_CTL_REG_H
#define __ASM_CTL_REG_H
+#include <linux/const.h>
+
+#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 { \
@@ -95,4 +105,5 @@ union ctlreg2 {
# define ctl_clear_bit(cr, bit) __ctl_clear_bit(cr, bit)
#endif
+#endif /* __ASSEMBLY__ */
#endif /* __ASM_CTL_REG_H */

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