[PATCH] mpparse cleanups

Most of code originally by James Cleverdon.

More stuff reformed in the mpparse sections - this time not apic stuff,
so we create mach_mpparse.h and stick it in there.

Abstracts out:
 - mpc_oem_bus_info() - stores mappings between buses and nodes/quads.
 - mpc_oem_pci_bus()  - stores mappings between global and local pci bus numbers

Changes summit_check() into mps_oem_check() to generalise it.

6 files changed, 79 insertions, 14 deletions

diff --git a/include/asm-i386/mach-default/mach_apic.h b/include/asm-i386/mach-default/mach_apic.h
index 7d26f6aeedc5..e30e38ccdf66 100644
--- a/include/asm-i386/mach-default/mach_apic.h
+++ b/include/asm-i386/mach-default/mach_apic.h
@@ -14,10 +14,6 @@
 #define APIC_BROADCAST_ID      0x0F
 #define check_apicid_used(bitmap, apicid) (bitmap & (1 << apicid))
 
-static inline void summit_check(char *oem, char *productid) 
-{
-}
-
 static inline int apic_id_registered(void)
 {
 	return (test_bit(GET_APIC_ID(apic_read(APIC_ID)), 
diff --git a/include/asm-i386/mach-default/mach_mpparse.h b/include/asm-i386/mach-default/mach_mpparse.h
new file mode 100644
index 000000000000..20a41976843d
--- /dev/null
+++ b/include/asm-i386/mach-default/mach_mpparse.h
@@ -0,0 +1,20 @@
+#ifndef __ASM_MACH_MPPARSE_H
+#define __ASM_MACH_MPPARSE_H
+
+static inline void mpc_oem_bus_info(struct mpc_config_bus *m, char *name, 
+				struct mpc_config_translation *translation)
+{
+	Dprintk("Bus #%d is %s\n", m->mpc_busid, name);
+}
+
+static inline void mpc_oem_pci_bus(struct mpc_config_bus *m, 
+				struct mpc_config_translation *translation)
+{
+}
+
+static inline void mps_oem_check(struct mp_config_table *mpc, char *oem, 
+		char *productid)
+{
+}
+
+#endif /* __ASM_MACH_MPPARSE_H */
diff --git a/include/asm-i386/mach-numaq/mach_apic.h b/include/asm-i386/mach-numaq/mach_apic.h
index c4b5047a0bcc..2faa25de2ea7 100644
--- a/include/asm-i386/mach-numaq/mach_apic.h
+++ b/include/asm-i386/mach-numaq/mach_apic.h
@@ -10,10 +10,6 @@
 #define APIC_BROADCAST_ID      0x0F
 #define check_apicid_used(bitmap, apicid) (bitmap & (1 << apicid))
 
-static inline void summit_check(char *oem, char *productid) 
-{
-}
-
 static inline int apic_id_registered(void)
 {
 	return (1);
diff --git a/include/asm-i386/mach-numaq/mach_mpparse.h b/include/asm-i386/mach-numaq/mach_mpparse.h
new file mode 100644
index 000000000000..ddda81a724a8
--- /dev/null
+++ b/include/asm-i386/mach-numaq/mach_mpparse.h
@@ -0,0 +1,37 @@
+#ifndef __ASM_MACH_MPPARSE_H
+#define __ASM_MACH_MPPARSE_H
+
+static void __init smp_read_mpc_oem(struct mp_config_oemtable *oemtable,
+		        unsigned short oemsize);
+
+static inline void mpc_oem_bus_info(struct mpc_config_bus *m, char *name, 
+				struct mpc_config_translation *translation)
+{
+	int quad = translation->trans_quad;
+	int local = translation->trans_local;
+
+	mp_bus_id_to_node[m->mpc_busid] = quad;
+	mp_bus_id_to_local[m->mpc_busid] = local;
+	printk("Bus #%d is %s (node %d)\n", m->mpc_busid, name, quad);
+}
+
+static inline void mpc_oem_pci_bus(struct mpc_config_bus *m, 
+				struct mpc_config_translation *translation)
+{
+	int quad = translation->trans_quad;
+	int local = translation->trans_local;
+
+	quad_local_to_mp_bus_id[quad][local] = m->mpc_busid;
+}
+
+static inline void mps_oem_check(struct mp_config_table *mpc, char *oem, 
+		char *productid)
+{
+	if (strncmp(oem, "IBM NUMA", 8))
+		printk("Warning!  May not be a NUMA-Q system!\n");
+	if (mpc->mpc_oemptr)
+		smp_read_mpc_oem((struct mp_config_oemtable *) mpc->mpc_oemptr, 
+				mpc->mpc_oemsize);
+}
+
+#endif /* __ASM_MACH_MPPARSE_H */
diff --git a/include/asm-i386/mach-summit/mach_apic.h b/include/asm-i386/mach-summit/mach_apic.h
index 4cc36cd80092..14d4db5f8d1d 100644
--- a/include/asm-i386/mach-summit/mach_apic.h
+++ b/include/asm-i386/mach-summit/mach_apic.h
@@ -26,12 +26,6 @@ static inline unsigned long calculate_ldr(unsigned long old)
 #define APIC_BROADCAST_ID     (x86_summit ? 0xFF : 0x0F)
 #define check_apicid_used(bitmap, apicid) (0)
 
-static inline void summit_check(char *oem, char *productid)
-{
-	if (!strncmp(oem, "IBM ENSW", 8) && !strncmp(str, "VIGIL SMP", 9))
-		x86_summit = 1;
-}
-
 static inline void clustered_apic_check(void)
 {
 	printk("Enabling APIC mode:  %s.  Using %d I/O APICs\n",
diff --git a/include/asm-i386/mach-summit/mach_mpparse.h b/include/asm-i386/mach-summit/mach_mpparse.h
new file mode 100644
index 000000000000..7bb66819082f
--- /dev/null
+++ b/include/asm-i386/mach-summit/mach_mpparse.h
@@ -0,0 +1,22 @@
+#ifndef __ASM_MACH_MPPARSE_H
+#define __ASM_MACH_MPPARSE_H
+
+static inline void mpc_oem_bus_info(struct mpc_config_bus *m, char *name, 
+				struct mpc_config_translation *translation)
+{
+	Dprintk("Bus #%d is %s\n", m->mpc_busid, name);
+}
+
+static inline void mpc_oem_pci_bus(struct mpc_config_bus *m, 
+				struct mpc_config_translation *translation)
+{
+}
+
+static inline void mps_oem_check(struct mp_config_table *mpc, char *oem, 
+		char *productid)
+{
+	if (!strncmp(oem, "IBM ENSW", 8) && !strncmp(str, "VIGIL SMP", 9))
+		x86_summit = 1;
+}
+
+#endif /* __ASM_MACH_MPPARSE_H */