[PATCH RFC v2 63/70] MIPS: asm: mipsregs: Add support for the LLADDR register

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



If Config5/LLB is set in the core, then software can write the LLB
bit in the LLADDR register.

Signed-off-by: Markos Chandras <markos.chandras@xxxxxxxxxx>
---
 arch/mips/include/asm/mipsregs.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/mips/include/asm/mipsregs.h b/arch/mips/include/asm/mipsregs.h
index 093cd70e56ec..06346001ee4d 100644
--- a/arch/mips/include/asm/mipsregs.h
+++ b/arch/mips/include/asm/mipsregs.h
@@ -1128,6 +1128,8 @@ do {									\
 #define write_c0_config6(val)	__write_32bit_c0_register($16, 6, val)
 #define write_c0_config7(val)	__write_32bit_c0_register($16, 7, val)
 
+#define read_c0_lladdr()	__read_ulong_c0_register($17, 0)
+#define write_c0_lladdr(val)	__write_ulong_c0_register($17, 0, val)
 #define read_c0_maar()		__read_ulong_c0_register($17, 1)
 #define write_c0_maar(val)	__write_ulong_c0_register($17, 1, val)
 #define read_c0_maari()		__read_32bit_c0_register($17, 2)
-- 
2.2.1





[Index of Archives]     [Linux MIPS Home]     [LKML Archive]     [Linux ARM Kernel]     [Linux ARM]     [Linux]     [Git]     [Yosemite News]     [Linux SCSI]     [Linux Hams]

  Powered by Linux