[SPARC64]: Fix sparse errors in arch/sparc64/kernel/traps.c

Add 'UL' markers to DCU_* macros.

Declare C functions called from assembler in entry.h

Declare C functions called from within the sparc64 arch
code in include/asm-sparc64/*.h headers as appropriate.

Remove unused routines in traps.c

Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 144 insertions, 46 deletions

diff --git a/arch/sparc64/kernel/entry.h b/arch/sparc64/kernel/entry.h
index bfcd1b8d23dc..a5084d6821ba 100644
--- a/arch/sparc64/kernel/entry.h
+++ b/arch/sparc64/kernel/entry.h
@@ -2,6 +2,7 @@
 #define _ENTRY_H
 
 #include <linux/init.h>
+#include <linux/types.h>
 
 extern char *sparc_cpu_type;
 extern char *sparc_fpu_type;
@@ -12,4 +13,144 @@ extern void __init boot_cpu_id_too_large(int cpu);
 extern unsigned int dcache_parity_tl1_occurred;
 extern unsigned int icache_parity_tl1_occurred;
 
+extern void bad_trap_tl1(struct pt_regs *regs, long lvl);
+
+extern void do_fpe_common(struct pt_regs *regs);
+extern void do_fpieee(struct pt_regs *regs);
+extern void do_fpother(struct pt_regs *regs);
+extern void do_tof(struct pt_regs *regs);
+extern void do_div0(struct pt_regs *regs);
+extern void do_illegal_instruction(struct pt_regs *regs);
+extern void mem_address_unaligned(struct pt_regs *regs,
+				  unsigned long sfar,
+				  unsigned long sfsr);
+extern void sun4v_do_mna(struct pt_regs *regs,
+			 unsigned long addr,
+			 unsigned long type_ctx);
+extern void do_privop(struct pt_regs *regs);
+extern void do_privact(struct pt_regs *regs);
+extern void do_cee(struct pt_regs *regs);
+extern void do_cee_tl1(struct pt_regs *regs);
+extern void do_dae_tl1(struct pt_regs *regs);
+extern void do_iae_tl1(struct pt_regs *regs);
+extern void do_div0_tl1(struct pt_regs *regs);
+extern void do_fpdis_tl1(struct pt_regs *regs);
+extern void do_fpieee_tl1(struct pt_regs *regs);
+extern void do_fpother_tl1(struct pt_regs *regs);
+extern void do_ill_tl1(struct pt_regs *regs);
+extern void do_irq_tl1(struct pt_regs *regs);
+extern void do_lddfmna_tl1(struct pt_regs *regs);
+extern void do_stdfmna_tl1(struct pt_regs *regs);
+extern void do_paw(struct pt_regs *regs);
+extern void do_paw_tl1(struct pt_regs *regs);
+extern void do_vaw(struct pt_regs *regs);
+extern void do_vaw_tl1(struct pt_regs *regs);
+extern void do_tof_tl1(struct pt_regs *regs);
+extern void do_getpsr(struct pt_regs *regs);
+
+extern void spitfire_insn_access_exception(struct pt_regs *regs,
+					   unsigned long sfsr,
+					   unsigned long sfar);
+extern void spitfire_insn_access_exception_tl1(struct pt_regs *regs,
+					       unsigned long sfsr,
+					       unsigned long sfar);
+extern void spitfire_data_access_exception(struct pt_regs *regs,
+					   unsigned long sfsr,
+					   unsigned long sfar);
+extern void spitfire_data_access_exception_tl1(struct pt_regs *regs,
+					       unsigned long sfsr,
+					       unsigned long sfar);
+extern void spitfire_access_error(struct pt_regs *regs,
+				  unsigned long status_encoded,
+				  unsigned long afar);
+
+extern void cheetah_fecc_handler(struct pt_regs *regs,
+				 unsigned long afsr,
+				 unsigned long afar);
+extern void cheetah_cee_handler(struct pt_regs *regs,
+				unsigned long afsr,
+				unsigned long afar);
+extern void cheetah_deferred_handler(struct pt_regs *regs,
+				     unsigned long afsr,
+				     unsigned long afar);
+extern void cheetah_plus_parity_error(int type, struct pt_regs *regs);
+
+extern void sun4v_insn_access_exception(struct pt_regs *regs,
+					unsigned long addr,
+					unsigned long type_ctx);
+extern void sun4v_insn_access_exception_tl1(struct pt_regs *regs,
+					    unsigned long addr,
+					    unsigned long type_ctx);
+extern void sun4v_data_access_exception(struct pt_regs *regs,
+					unsigned long addr,
+					unsigned long type_ctx);
+extern void sun4v_data_access_exception_tl1(struct pt_regs *regs,
+					    unsigned long addr,
+					    unsigned long type_ctx);
+extern void sun4v_resum_error(struct pt_regs *regs,
+			      unsigned long offset);
+extern void sun4v_resum_overflow(struct pt_regs *regs);
+extern void sun4v_nonresum_error(struct pt_regs *regs,
+				 unsigned long offset);
+extern void sun4v_nonresum_overflow(struct pt_regs *regs);
+
+extern unsigned long sun4v_err_itlb_vaddr;
+extern unsigned long sun4v_err_itlb_ctx;
+extern unsigned long sun4v_err_itlb_pte;
+extern unsigned long sun4v_err_itlb_error;
+
+extern void sun4v_itlb_error_report(struct pt_regs *regs, int tl);
+
+extern unsigned long sun4v_err_dtlb_vaddr;
+extern unsigned long sun4v_err_dtlb_ctx;
+extern unsigned long sun4v_err_dtlb_pte;
+extern unsigned long sun4v_err_dtlb_error;
+
+extern void sun4v_dtlb_error_report(struct pt_regs *regs, int tl);
+extern void hypervisor_tlbop_error(unsigned long err,
+				   unsigned long op);
+extern void hypervisor_tlbop_error_xcall(unsigned long err,
+					 unsigned long op);
+
+/* WARNING: The error trap handlers in assembly know the precise
+ *	    layout of the following structure.
+ *
+ * C-level handlers in traps.c use this information to log the
+ * error and then determine how to recover (if possible).
+ */
+struct cheetah_err_info {
+/*0x00*/u64 afsr;
+/*0x08*/u64 afar;
+
+	/* D-cache state */
+/*0x10*/u64 dcache_data[4];	/* The actual data	*/
+/*0x30*/u64 dcache_index;	/* D-cache index	*/
+/*0x38*/u64 dcache_tag;		/* D-cache tag/valid	*/
+/*0x40*/u64 dcache_utag;	/* D-cache microtag	*/
+/*0x48*/u64 dcache_stag;	/* D-cache snooptag	*/
+
+	/* I-cache state */
+/*0x50*/u64 icache_data[8];	/* The actual insns + predecode	*/
+/*0x90*/u64 icache_index;	/* I-cache index	*/
+/*0x98*/u64 icache_tag;		/* I-cache phys tag	*/
+/*0xa0*/u64 icache_utag;	/* I-cache microtag	*/
+/*0xa8*/u64 icache_stag;	/* I-cache snooptag	*/
+/*0xb0*/u64 icache_upper;	/* I-cache upper-tag	*/
+/*0xb8*/u64 icache_lower;	/* I-cache lower-tag	*/
+
+	/* E-cache state */
+/*0xc0*/u64 ecache_data[4];	/* 32 bytes from staging registers */
+/*0xe0*/u64 ecache_index;	/* E-cache index	*/
+/*0xe8*/u64 ecache_tag;		/* E-cache tag/state	*/
+
+/*0xf0*/u64 __pad[32 - 30];
+};
+#define CHAFSR_INVALID		((u64)-1L)
+
+/* This is allocated at boot time based upon the largest hardware
+ * cpu ID in the system.  We allocate two entries per cpu, one for
+ * TL==0 logging and one for TL >= 1 logging.
+ */
+extern struct cheetah_err_info *cheetah_error_log;
+
 #endif /* _ENTRY_H */
diff --git a/arch/sparc64/kernel/traps.c b/arch/sparc64/kernel/traps.c
index 007f5317c0de..96da847023f3 100644
--- a/arch/sparc64/kernel/traps.c
+++ b/arch/sparc64/kernel/traps.c
@@ -42,6 +42,7 @@
 #endif
 #include <asm/prom.h>
 
+#include "entry.h"
 
 /* When an irrecoverable trap occurs at tl > 0, the trap entry
  * code logs the trap state registers at every level in the trap
@@ -77,11 +78,6 @@ static void dump_tl1_traplog(struct tl1_traplog *p)
 	}
 }
 
-void do_call_debug(struct pt_regs *regs) 
-{ 
-	notify_die(DIE_CALL, "debug call", regs, 0, 255, SIGINT); 
-}
-
 void bad_trap(struct pt_regs *regs, long lvl)
 {
 	char buffer[32];
@@ -550,41 +546,6 @@ static unsigned long ecache_flush_physbase;
 static unsigned long ecache_flush_linesize;
 static unsigned long ecache_flush_size;
 
-/* WARNING: The error trap handlers in assembly know the precise
- *	    layout of the following structure.
- *
- * C-level handlers below use this information to log the error
- * and then determine how to recover (if possible).
- */
-struct cheetah_err_info {
-/*0x00*/u64 afsr;
-/*0x08*/u64 afar;
-
-	/* D-cache state */
-/*0x10*/u64 dcache_data[4];	/* The actual data	*/
-/*0x30*/u64 dcache_index;	/* D-cache index	*/
-/*0x38*/u64 dcache_tag;		/* D-cache tag/valid	*/
-/*0x40*/u64 dcache_utag;	/* D-cache microtag	*/
-/*0x48*/u64 dcache_stag;	/* D-cache snooptag	*/
-
-	/* I-cache state */
-/*0x50*/u64 icache_data[8];	/* The actual insns + predecode	*/
-/*0x90*/u64 icache_index;	/* I-cache index	*/
-/*0x98*/u64 icache_tag;		/* I-cache phys tag	*/
-/*0xa0*/u64 icache_utag;	/* I-cache microtag	*/
-/*0xa8*/u64 icache_stag;	/* I-cache snooptag	*/
-/*0xb0*/u64 icache_upper;	/* I-cache upper-tag	*/
-/*0xb8*/u64 icache_lower;	/* I-cache lower-tag	*/
-
-	/* E-cache state */
-/*0xc0*/u64 ecache_data[4];	/* 32 bytes from staging registers */
-/*0xe0*/u64 ecache_index;	/* E-cache index	*/
-/*0xe8*/u64 ecache_tag;		/* E-cache tag/state	*/
-
-/*0xf0*/u64 __pad[32 - 30];
-};
-#define CHAFSR_INVALID		((u64)-1L)
-
 /* This table is ordered in priority of errors and matches the
  * AFAR overwrite policy as well.
  */
@@ -758,10 +719,6 @@ static struct afsr_error_table __jalapeno_error_table[] = {
 static struct afsr_error_table *cheetah_error_table;
 static unsigned long cheetah_afsr_errors;
 
-/* This is allocated at boot time based upon the largest hardware
- * cpu ID in the system.  We allocate two entries per cpu, one for
- * TL==0 logging and one for TL >= 1 logging.
- */
 struct cheetah_err_info *cheetah_error_log;
 
 static inline struct cheetah_err_info *cheetah_get_error_log(unsigned long afsr)
@@ -2102,7 +2059,7 @@ void do_div0(struct pt_regs *regs)
 	force_sig_info(SIGFPE, &info, current);
 }
 
-void instruction_dump (unsigned int *pc)
+static void instruction_dump(unsigned int *pc)
 {
 	int i;
 
@@ -2115,7 +2072,7 @@ void instruction_dump (unsigned int *pc)
 	printk("\n");
 }
 
-static void user_instruction_dump (unsigned int __user *pc)
+static void user_instruction_dump(unsigned int __user *pc)
 {
 	int i;
 	unsigned int buf[9];