MIPS: Unify naming style of vendor CP0.Config6 bits

Other vendor-defined registers use the vendor name as a prefix, not an
infix, so unify the naming style of CP0.Config6 bits.
Suggested-by: Maciej W. Rozycki" <macro@linux-mips.org>
Signed-off-by: Huacai Chen <chenhc@lemote.com>
Reviewed-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>

arch/mips/include/asm/mipsregs.h

@@ -689,35 +689,35 @@
 /* Config6 feature bits for proAptiv/P5600 */
 
 /* Jump register cache prediction disable */
-#define MIPS_CONF6_MTI_JRCD		(_ULCAST_(1) << 0)
+#define MTI_CONF6_JRCD		(_ULCAST_(1) << 0)
 /* MIPSr6 extensions enable */
-#define MIPS_CONF6_MTI_R6		(_ULCAST_(1) << 2)
+#define MTI_CONF6_R6		(_ULCAST_(1) << 2)
 /* IFU Performance Control */
-#define MIPS_CONF6_MTI_IFUPERFCTL	(_ULCAST_(3) << 10)
-#define MIPS_CONF6_MTI_SYND		(_ULCAST_(1) << 13)
+#define MTI_CONF6_IFUPERFCTL	(_ULCAST_(3) << 10)
+#define MTI_CONF6_SYND		(_ULCAST_(1) << 13)
 /* Sleep state performance counter disable */
-#define MIPS_CONF6_MTI_SPCD		(_ULCAST_(1) << 14)
+#define MTI_CONF6_SPCD		(_ULCAST_(1) << 14)
 /* proAptiv FTLB on/off bit */
-#define MIPS_CONF6_MTI_FTLBEN		(_ULCAST_(1) << 15)
+#define MTI_CONF6_FTLBEN	(_ULCAST_(1) << 15)
 /* Disable load/store bonding */
-#define MIPS_CONF6_MTI_DLSB		(_ULCAST_(1) << 21)
+#define MTI_CONF6_DLSB		(_ULCAST_(1) << 21)
 /* FTLB probability bits */
-#define MIPS_CONF6_MTI_FTLBP_SHIFT	(16)
+#define MTI_CONF6_FTLBP_SHIFT	(16)
 
 /* Config6 feature bits for Loongson-3 */
 
 /* Loongson-3 internal timer bit */
-#define MIPS_CONF6_LOONGSON_INTIMER	(_ULCAST_(1) << 6)
+#define LOONGSON_CONF6_INTIMER	(_ULCAST_(1) << 6)
 /* Loongson-3 external timer bit */
-#define MIPS_CONF6_LOONGSON_EXTIMER	(_ULCAST_(1) << 7)
+#define LOONGSON_CONF6_EXTIMER	(_ULCAST_(1) << 7)
 /* Loongson-3 SFB on/off bit, STFill in manual */
-#define MIPS_CONF6_LOONGSON_SFBEN	(_ULCAST_(1) << 8)
+#define LOONGSON_CONF6_SFBEN	(_ULCAST_(1) << 8)
 /* Loongson-3's LL on exclusive cacheline */
-#define MIPS_CONF6_LOONGSON_LLEXC	(_ULCAST_(1) << 16)
+#define LOONGSON_CONF6_LLEXC	(_ULCAST_(1) << 16)
 /* Loongson-3's SC has a random delay */
-#define MIPS_CONF6_LOONGSON_SCRAND	(_ULCAST_(1) << 17)
+#define LOONGSON_CONF6_SCRAND	(_ULCAST_(1) << 17)
 /* Loongson-3 FTLB on/off bit, VTLBOnly in manual */
-#define MIPS_CONF6_LOONGSON_FTLBDIS	(_ULCAST_(1) << 22)
+#define LOONGSON_CONF6_FTLBDIS	(_ULCAST_(1) << 22)
 
 #define MIPS_CONF7_WII		(_ULCAST_(1) << 31)
 

arch/mips/kernel/cpu-probe.c

@@ -635,14 +635,14 @@ static int set_ftlb_enable(struct cpuinfo_mips *c, enum ftlb_flags flags)
 		config = read_c0_config6();
 
 		if (flags & FTLB_EN)
-			config |= MIPS_CONF6_MTI_FTLBEN;
+			config |= MTI_CONF6_FTLBEN;
 		else
-			config &= ~MIPS_CONF6_MTI_FTLBEN;
+			config &= ~MTI_CONF6_FTLBEN;
 
 		if (flags & FTLB_SET_PROB) {
-			config &= ~(3 << MIPS_CONF6_MTI_FTLBP_SHIFT);
+			config &= ~(3 << MTI_CONF6_FTLBP_SHIFT);
 			config |= calculate_ftlb_probability(c)
-				  << MIPS_CONF6_MTI_FTLBP_SHIFT;
+				  << MTI_CONF6_FTLBP_SHIFT;
 		}
 
 		write_c0_config6(config);
@@ -662,10 +662,10 @@ static int set_ftlb_enable(struct cpuinfo_mips *c, enum ftlb_flags flags)
 		config = read_c0_config6();
 		if (flags & FTLB_EN)
 			/* Enable FTLB */
-			write_c0_config6(config & ~MIPS_CONF6_LOONGSON_FTLBDIS);
+			write_c0_config6(config & ~LOONGSON_CONF6_FTLBDIS);
 		else
 			/* Disable FTLB */
-			write_c0_config6(config | MIPS_CONF6_LOONGSON_FTLBDIS);
+			write_c0_config6(config | LOONGSON_CONF6_FTLBDIS);
 		break;
 	default:
 		return 1;

arch/mips/kvm/vz.c

@@ -129,7 +129,7 @@ static inline unsigned int kvm_vz_config5_guest_wrmask(struct kvm_vcpu *vcpu)
 
 static inline unsigned int kvm_vz_config6_guest_wrmask(struct kvm_vcpu *vcpu)
 {
-	return MIPS_CONF6_LOONGSON_INTIMER | MIPS_CONF6_LOONGSON_EXTIMER;
+	return LOONGSON_CONF6_INTIMER | LOONGSON_CONF6_EXTIMER;
 }
 
 /*
@@ -189,7 +189,7 @@ static inline unsigned int kvm_vz_config5_user_wrmask(struct kvm_vcpu *vcpu)
 static inline unsigned int kvm_vz_config6_user_wrmask(struct kvm_vcpu *vcpu)
 {
 	return kvm_vz_config6_guest_wrmask(vcpu) |
-		MIPS_CONF6_LOONGSON_SFBEN | MIPS_CONF6_LOONGSON_FTLBDIS;
+		LOONGSON_CONF6_SFBEN | LOONGSON_CONF6_FTLBDIS;
 }
 
 static gpa_t kvm_vz_gva_to_gpa_cb(gva_t gva)

arch/mips/loongson64/cpucfg-emul.c

@@ -57,11 +57,11 @@ static void decode_loongson_config6(struct cpuinfo_mips *c)
 {
 	u32 config6 = read_c0_config6();
 
-	if (config6 & MIPS_CONF6_LOONGSON_SFBEN)
+	if (config6 & LOONGSON_CONF6_SFBEN)
 		c->loongson3_cpucfg_data[0] |= LOONGSON_CFG1_SFBP;
-	if (config6 & MIPS_CONF6_LOONGSON_LLEXC)
+	if (config6 & LOONGSON_CONF6_LLEXC)
 		c->loongson3_cpucfg_data[0] |= LOONGSON_CFG1_LLEXC;
-	if (config6 & MIPS_CONF6_LOONGSON_SCRAND)
+	if (config6 & LOONGSON_CONF6_SCRAND)
 		c->loongson3_cpucfg_data[0] |= LOONGSON_CFG1_SCRAND;
 }
 

arch/mips/mm/c-r4k.c

@@ -1066,12 +1066,12 @@ static inline int alias_74k_erratum(struct cpuinfo_mips *c)
 		if (rev <= PRID_REV_ENCODE_332(2, 4, 0))
 			present = 1;
 		if (rev == PRID_REV_ENCODE_332(2, 4, 0))
-			write_c0_config6(read_c0_config6() | MIPS_CONF6_MTI_SYND);
+			write_c0_config6(read_c0_config6() | MTI_CONF6_SYND);
 		break;
 	case PRID_IMP_1074K:
 		if (rev <= PRID_REV_ENCODE_332(1, 1, 0)) {
 			present = 1;
-			write_c0_config6(read_c0_config6() | MIPS_CONF6_MTI_SYND);
+			write_c0_config6(read_c0_config6() | MTI_CONF6_SYND);
 		}
 		break;
 	default: