linux 2.6.16.38 w/ vs2.0.3-rc1

[linux-2.6.git] / include / asm-ia64 / sn / sn_sal.h

diff --git a/include/asm-ia64/sn/sn_sal.h b/include/asm-ia64/sn/sn_sal.h
index ba826b3..e77f0c9 100644 (file)
--- a/include/asm-ia64/sn/sn_sal.h
+++ b/include/asm-ia64/sn/sn_sal.h
@@ -8,10 +8,11 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (c) 2000-2006 Silicon Graphics, Inc.  All rights reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.  All rights reserved.
  */
 
 
+#include <linux/config.h>
 #include <asm/sal.h>
 #include <asm/sn/sn_cpuid.h>
 #include <asm/sn/arch.h>
@@ -84,8 +85,6 @@
 
 #define  SN_SAL_GET_PROM_FEATURE_SET              0x02000065
 #define  SN_SAL_SET_OS_FEATURE_SET                0x02000066
-#define  SN_SAL_INJECT_ERROR                      0x02000067
-#define  SN_SAL_SET_CPU_NUMBER                    0x02000068
 
 /*
  * Service-specific constants
@@ -160,7 +159,7 @@
 static inline u32
 sn_sal_rev(void)
 {
-       struct ia64_sal_systab *systab = __va(efi.sal_systab);
+       struct ia64_sal_systab *systab = efi.sal_systab;
 
        return (u32)(systab->sal_b_rev_major << 8 | systab->sal_b_rev_minor);
 }
@@ -346,7 +345,7 @@ ia64_sn_plat_set_error_handling_features(void)
        ret_stuff.v1 = 0;
        ret_stuff.v2 = 0;
        SAL_CALL_REENTRANT(ret_stuff, SN_SAL_SET_ERROR_HANDLING_FEATURES,
-               SAL_ERR_FEAT_LOG_SBES,
+               (SAL_ERR_FEAT_MCA_SLV_TO_OS_INIT_SLV | SAL_ERR_FEAT_LOG_SBES),
                0, 0, 0, 0, 0, 0);
 
        return ret_stuff.status;
@@ -706,9 +705,14 @@ static inline int
 sn_change_memprotect(u64 paddr, u64 len, u64 perms, u64 *nasid_array)
 {
        struct ia64_sal_retval ret_stuff;
+       int cnodeid;
+       unsigned long irq_flags;
 
+       cnodeid = nasid_to_cnodeid(get_node_number(paddr));
+       local_irq_save(irq_flags);
        ia64_sal_oemcall_nolock(&ret_stuff, SN_SAL_MEMPROTECT, paddr, len,
                                (u64)nasid_array, perms, 0, 0, 0);
+       local_irq_restore(irq_flags);
        return ret_stuff.status;
 }
 #define SN_MEMPROT_ACCESS_CLASS_0              0x14a080
@@ -903,22 +907,18 @@ ia64_sn_sysctl_tio_clock_reset(nasid_t nasid)
 /*
  * Get the associated ioboard type for a given nasid.
  */
-static inline s64
-ia64_sn_sysctl_ioboard_get(nasid_t nasid, u16 *ioboard)
+static inline int
+ia64_sn_sysctl_ioboard_get(nasid_t nasid)
 {
-       struct ia64_sal_retval isrv;
-       SAL_CALL_REENTRANT(isrv, SN_SAL_SYSCTL_OP, SAL_SYSCTL_OP_IOBOARD,
-                          nasid, 0, 0, 0, 0, 0);
-       if (isrv.v0 != 0) {
-               *ioboard = isrv.v0;
-               return isrv.status;
-       }
-       if (isrv.v1 != 0) {
-               *ioboard = isrv.v1;
-               return isrv.status;
-       }
-
-       return isrv.status;
+        struct ia64_sal_retval rv;
+        SAL_CALL_REENTRANT(rv, SN_SAL_SYSCTL_OP, SAL_SYSCTL_OP_IOBOARD,
+                        nasid, 0, 0, 0, 0, 0);
+        if (rv.v0 != 0)
+                return (int)rv.v0;
+        if (rv.v1 != 0)
+                return (int)rv.v1;
+
+        return 0;
 }
 
 /**
@@ -1037,7 +1037,7 @@ ia64_sn_get_sn_info(int fc, u8 *shubtype, u16 *nasid_bitmask, u8 *nasid_shift,
 
 /***** BEGIN HACK - temp til old proms no longer supported ********/
        if (ret_stuff.status == SALRET_NOT_IMPLEMENTED) {
-               int nasid = get_sapicid() & 0xfff;
+               int nasid = get_sapicid() & 0xfff;;
 #define SH_SHUB_ID_NODES_PER_BIT_MASK 0x001f000000000000UL
 #define SH_SHUB_ID_NODES_PER_BIT_SHFT 48
                if (shubtype) *shubtype = 0;
@@ -1136,22 +1136,4 @@ ia64_sn_set_os_feature(int feature)
        return rv.status;
 }
 
-static inline int
-sn_inject_error(u64 paddr, u64 *data, u64 *ecc)
-{
-       struct ia64_sal_retval ret_stuff;
-
-       ia64_sal_oemcall_nolock(&ret_stuff, SN_SAL_INJECT_ERROR, paddr, (u64)data,
-                               (u64)ecc, 0, 0, 0, 0);
-       return ret_stuff.status;
-}
-
-static inline int
-ia64_sn_set_cpu_number(int cpu)
-{
-       struct ia64_sal_retval rv;
-
-       SAL_CALL_NOLOCK(rv, SN_SAL_SET_CPU_NUMBER, cpu, 0, 0, 0, 0, 0, 0);
-       return rv.status;
-}
 #endif /* _ASM_IA64_SN_SN_SAL_H */