From 7ed248daa56156f2fd7175f90b62fc6397b0c7b7 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Wed, 28 Jan 2009 03:43:47 +0100
Subject: x86: clean up apic->apic_id_registered() methods

Impact: cleanup

x86 subarchitectures each defined a "apic_id_registered()" method,
which could be an inline function depending on which subarch we build
for, and which was also the name of a genapic field.

Untangle this namespace spaghetti by giving each of the instances
a separate name.

Also remove wrapper macro obfuscation.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 arch/x86/include/asm/es7000/apic.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'arch/x86/include/asm/es7000/apic.h')

diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h
index c58b9cc7446..a1819b510de 100644
--- a/arch/x86/include/asm/es7000/apic.h
+++ b/arch/x86/include/asm/es7000/apic.h
@@ -6,9 +6,9 @@
 #define xapic_phys_to_log_apicid(cpu) per_cpu(x86_bios_cpu_apicid, cpu)
 #define esr_disable (1)
 
-static inline int apic_id_registered(void)
+static inline int es7000_apic_id_registered(void)
 {
-	        return (1);
+	        return 1;
 }
 
 static inline const cpumask_t *target_cpus_cluster(void)
-- 
cgit v1.2.3-70-g09d2


From f8987a1093cc7a896137e264c24e04d4048e9f95 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Wed, 28 Jan 2009 04:02:31 +0100
Subject: x86, genapic: rename int_delivery_mode, et. al.

int_delivery_mode is supposed to mean 'interrupt delivery mode', but
it's quite a misnomer as 'int' we usually think of as an integer type ...

The standard naming for such attributes is 'irq' - so rename the following
fields and macros:

 int_delivery_mode => irq_delivery_mode
 INT_DELIVERY_MODE => IRQ_DELIVERY_MODE
 int_dest_mode     => irq_dest_mode
 INT_DEST_MODE     => IRQ_DEST_MODE

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 arch/x86/include/asm/bigsmp/apic.h            |  4 ++--
 arch/x86/include/asm/es7000/apic.h            |  4 ++--
 arch/x86/include/asm/genapic.h                |  4 ++--
 arch/x86/include/asm/mach-default/mach_apic.h |  8 +++----
 arch/x86/include/asm/mach-generic/mach_apic.h |  4 ++--
 arch/x86/include/asm/numaq/apic.h             |  4 ++--
 arch/x86/include/asm/summit/apic.h            |  4 ++--
 arch/x86/kernel/genapic_flat_64.c             |  8 +++----
 arch/x86/kernel/genx2apic_cluster.c           |  4 ++--
 arch/x86/kernel/genx2apic_phys.c              |  4 ++--
 arch/x86/kernel/genx2apic_uv_x.c              |  4 ++--
 arch/x86/kernel/io_apic.c                     | 30 +++++++++++++--------------
 arch/x86/mach-generic/bigsmp.c                |  4 ++--
 arch/x86/mach-generic/default.c               |  4 ++--
 arch/x86/mach-generic/es7000.c                |  8 +++----
 arch/x86/mach-generic/numaq.c                 |  4 ++--
 arch/x86/mach-generic/summit.c                |  4 ++--
 17 files changed, 53 insertions(+), 53 deletions(-)

(limited to 'arch/x86/include/asm/es7000/apic.h')

diff --git a/arch/x86/include/asm/bigsmp/apic.h b/arch/x86/include/asm/bigsmp/apic.h
index 42c56df3ff3..8ff8bba8833 100644
--- a/arch/x86/include/asm/bigsmp/apic.h
+++ b/arch/x86/include/asm/bigsmp/apic.h
@@ -21,8 +21,8 @@ static inline const cpumask_t *target_cpus(void)
 #undef APIC_DEST_LOGICAL
 #define APIC_DEST_LOGICAL	0
 #define APIC_DFR_VALUE		(APIC_DFR_FLAT)
-#define INT_DELIVERY_MODE	(dest_Fixed)
-#define INT_DEST_MODE		(0)    /* phys delivery to target proc */
+#define IRQ_DELIVERY_MODE	(dest_Fixed)
+#define IRQ_DEST_MODE		(0)    /* phys delivery to target proc */
 #define NO_BALANCE_IRQ		(0)
 
 static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h
index a1819b510de..830e8731cc0 100644
--- a/arch/x86/include/asm/es7000/apic.h
+++ b/arch/x86/include/asm/es7000/apic.h
@@ -27,8 +27,8 @@ static inline const cpumask_t *target_cpus(void)
 #define NO_BALANCE_IRQ_CLUSTER		(1)
 
 #define APIC_DFR_VALUE		(APIC_DFR_FLAT)
-#define INT_DELIVERY_MODE	(dest_Fixed)
-#define INT_DEST_MODE		(0)    /* phys delivery to target procs */
+#define IRQ_DELIVERY_MODE	(dest_Fixed)
+#define IRQ_DEST_MODE		(0)    /* phys delivery to target procs */
 #define NO_BALANCE_IRQ		(0)
 #undef  APIC_DEST_LOGICAL
 #define APIC_DEST_LOGICAL	0x0
diff --git a/arch/x86/include/asm/genapic.h b/arch/x86/include/asm/genapic.h
index 108abdf6953..e998e3df5d2 100644
--- a/arch/x86/include/asm/genapic.h
+++ b/arch/x86/include/asm/genapic.h
@@ -23,8 +23,8 @@ struct genapic {
 	int (*acpi_madt_oem_check)(char *oem_id, char *oem_table_id);
 	int (*apic_id_registered)(void);
 
-	u32 int_delivery_mode;
-	u32 int_dest_mode;
+	u32 irq_delivery_mode;
+	u32 irq_dest_mode;
 
 	const struct cpumask *(*target_cpus)(void);
 
diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h
index 6a454fa0b43..b5364793262 100644
--- a/arch/x86/include/asm/mach-default/mach_apic.h
+++ b/arch/x86/include/asm/mach-default/mach_apic.h
@@ -22,8 +22,8 @@ static inline const struct cpumask *target_cpus(void)
 
 #ifdef CONFIG_X86_64
 #include <asm/genapic.h>
-#define INT_DELIVERY_MODE (apic->int_delivery_mode)
-#define INT_DEST_MODE (apic->int_dest_mode)
+#define IRQ_DELIVERY_MODE (apic->irq_delivery_mode)
+#define IRQ_DEST_MODE (apic->irq_dest_mode)
 #define TARGET_CPUS	  (apic->target_cpus())
 #define init_apic_ldr (apic->init_apic_ldr)
 #define cpu_mask_to_apicid (apic->cpu_mask_to_apicid)
@@ -35,8 +35,8 @@ static inline const struct cpumask *target_cpus(void)
 #define wakeup_secondary_cpu (apic->wakeup_cpu)
 extern void setup_apic_routing(void);
 #else
-#define INT_DELIVERY_MODE dest_LowestPrio
-#define INT_DEST_MODE 1     /* logical delivery broadcast to all procs */
+#define IRQ_DELIVERY_MODE dest_LowestPrio
+#define IRQ_DEST_MODE 1     /* logical delivery broadcast to all procs */
 #define TARGET_CPUS (target_cpus())
 #define wakeup_secondary_cpu wakeup_secondary_cpu_via_init
 /*
diff --git a/arch/x86/include/asm/mach-generic/mach_apic.h b/arch/x86/include/asm/mach-generic/mach_apic.h
index cc6e9d70f06..03492f2219e 100644
--- a/arch/x86/include/asm/mach-generic/mach_apic.h
+++ b/arch/x86/include/asm/mach-generic/mach_apic.h
@@ -5,8 +5,8 @@
 
 #define esr_disable (apic->ESR_DISABLE)
 #define NO_BALANCE_IRQ (apic->no_balance_irq)
-#define INT_DELIVERY_MODE (apic->int_delivery_mode)
-#define INT_DEST_MODE (apic->int_dest_mode)
+#define IRQ_DELIVERY_MODE (apic->irq_delivery_mode)
+#define IRQ_DEST_MODE (apic->irq_dest_mode)
 #undef APIC_DEST_LOGICAL
 #define APIC_DEST_LOGICAL (apic->apic_destination_logical)
 #define TARGET_CPUS	  (apic->target_cpus())
diff --git a/arch/x86/include/asm/numaq/apic.h b/arch/x86/include/asm/numaq/apic.h
index 59b62b19d02..d885e35df18 100644
--- a/arch/x86/include/asm/numaq/apic.h
+++ b/arch/x86/include/asm/numaq/apic.h
@@ -15,8 +15,8 @@ static inline const cpumask_t *target_cpus(void)
 #define NO_BALANCE_IRQ (1)
 #define esr_disable (1)
 
-#define INT_DELIVERY_MODE dest_LowestPrio
-#define INT_DEST_MODE 0     /* physical delivery on LOCAL quad */
+#define IRQ_DELIVERY_MODE dest_LowestPrio
+#define IRQ_DEST_MODE 0     /* physical delivery on LOCAL quad */
  
 static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
 {
diff --git a/arch/x86/include/asm/summit/apic.h b/arch/x86/include/asm/summit/apic.h
index a36ef6e4b1f..0b7d0d14e56 100644
--- a/arch/x86/include/asm/summit/apic.h
+++ b/arch/x86/include/asm/summit/apic.h
@@ -24,8 +24,8 @@ static inline const cpumask_t *target_cpus(void)
 	return &cpumask_of_cpu(0);
 }
 
-#define INT_DELIVERY_MODE (dest_LowestPrio)
-#define INT_DEST_MODE 1     /* logical delivery broadcast to all procs */
+#define IRQ_DELIVERY_MODE (dest_LowestPrio)
+#define IRQ_DEST_MODE 1     /* logical delivery broadcast to all procs */
 
 static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
 {
diff --git a/arch/x86/kernel/genapic_flat_64.c b/arch/x86/kernel/genapic_flat_64.c
index e9233374cef..0a263d6bb5e 100644
--- a/arch/x86/kernel/genapic_flat_64.c
+++ b/arch/x86/kernel/genapic_flat_64.c
@@ -180,8 +180,8 @@ struct genapic apic_flat =  {
 	.acpi_madt_oem_check		= flat_acpi_madt_oem_check,
 	.apic_id_registered		= flat_apic_id_registered,
 
-	.int_delivery_mode		= dest_LowestPrio,
-	.int_dest_mode			= (APIC_DEST_LOGICAL != 0),
+	.irq_delivery_mode		= dest_LowestPrio,
+	.irq_dest_mode			= (APIC_DEST_LOGICAL != 0),
 
 	.target_cpus			= flat_target_cpus,
 	.ESR_DISABLE			= 0,
@@ -326,8 +326,8 @@ struct genapic apic_physflat =  {
 	.acpi_madt_oem_check		= physflat_acpi_madt_oem_check,
 	.apic_id_registered		= flat_apic_id_registered,
 
-	.int_delivery_mode		= dest_Fixed,
-	.int_dest_mode			= (APIC_DEST_PHYSICAL != 0),
+	.irq_delivery_mode		= dest_Fixed,
+	.irq_dest_mode			= (APIC_DEST_PHYSICAL != 0),
 
 	.target_cpus			= physflat_target_cpus,
 	.ESR_DISABLE			= 0,
diff --git a/arch/x86/kernel/genx2apic_cluster.c b/arch/x86/kernel/genx2apic_cluster.c
index fc855e503ac..e9ff7dc9a0f 100644
--- a/arch/x86/kernel/genx2apic_cluster.c
+++ b/arch/x86/kernel/genx2apic_cluster.c
@@ -182,8 +182,8 @@ struct genapic apic_x2apic_cluster = {
 	.acpi_madt_oem_check		= x2apic_acpi_madt_oem_check,
 	.apic_id_registered		= x2apic_apic_id_registered,
 
-	.int_delivery_mode		= dest_LowestPrio,
-	.int_dest_mode			= (APIC_DEST_LOGICAL != 0),
+	.irq_delivery_mode		= dest_LowestPrio,
+	.irq_dest_mode			= (APIC_DEST_LOGICAL != 0),
 
 	.target_cpus			= x2apic_target_cpus,
 	.ESR_DISABLE			= 0,
diff --git a/arch/x86/kernel/genx2apic_phys.c b/arch/x86/kernel/genx2apic_phys.c
index c98361fb7ee..8141b5a88f6 100644
--- a/arch/x86/kernel/genx2apic_phys.c
+++ b/arch/x86/kernel/genx2apic_phys.c
@@ -178,8 +178,8 @@ struct genapic apic_x2apic_phys = {
 	.acpi_madt_oem_check		= x2apic_acpi_madt_oem_check,
 	.apic_id_registered		= x2apic_apic_id_registered,
 
-	.int_delivery_mode		= dest_Fixed,
-	.int_dest_mode			= (APIC_DEST_PHYSICAL != 0),
+	.irq_delivery_mode		= dest_Fixed,
+	.irq_dest_mode			= (APIC_DEST_PHYSICAL != 0),
 
 	.target_cpus			= x2apic_target_cpus,
 	.ESR_DISABLE			= 0,
diff --git a/arch/x86/kernel/genx2apic_uv_x.c b/arch/x86/kernel/genx2apic_uv_x.c
index 94f606f204a..6a73cad0d3e 100644
--- a/arch/x86/kernel/genx2apic_uv_x.c
+++ b/arch/x86/kernel/genx2apic_uv_x.c
@@ -243,8 +243,8 @@ struct genapic apic_x2apic_uv_x = {
 	.acpi_madt_oem_check		= uv_acpi_madt_oem_check,
 	.apic_id_registered		= uv_apic_id_registered,
 
-	.int_delivery_mode		= dest_Fixed,
-	.int_dest_mode			= (APIC_DEST_PHYSICAL != 0),
+	.irq_delivery_mode		= dest_Fixed,
+	.irq_dest_mode			= (APIC_DEST_PHYSICAL != 0),
 
 	.target_cpus			= uv_target_cpus,
 	.ESR_DISABLE			= 0,
diff --git a/arch/x86/kernel/io_apic.c b/arch/x86/kernel/io_apic.c
index 7283234229f..5f967b9c9af 100644
--- a/arch/x86/kernel/io_apic.c
+++ b/arch/x86/kernel/io_apic.c
@@ -1514,9 +1514,9 @@ static int setup_ioapic_entry(int apic_id, int irq,
 		memset(&irte, 0, sizeof(irte));
 
 		irte.present = 1;
-		irte.dst_mode = INT_DEST_MODE;
+		irte.dst_mode = IRQ_DEST_MODE;
 		irte.trigger_mode = trigger;
-		irte.dlvry_mode = INT_DELIVERY_MODE;
+		irte.dlvry_mode = IRQ_DELIVERY_MODE;
 		irte.vector = vector;
 		irte.dest_id = IRTE_DEST(destination);
 
@@ -1529,8 +1529,8 @@ static int setup_ioapic_entry(int apic_id, int irq,
 	} else
 #endif
 	{
-		entry->delivery_mode = INT_DELIVERY_MODE;
-		entry->dest_mode = INT_DEST_MODE;
+		entry->delivery_mode = IRQ_DELIVERY_MODE;
+		entry->dest_mode = IRQ_DEST_MODE;
 		entry->dest = destination;
 	}
 
@@ -1659,10 +1659,10 @@ static void __init setup_timer_IRQ0_pin(unsigned int apic_id, unsigned int pin,
 	 * We use logical delivery to get the timer IRQ
 	 * to the first CPU.
 	 */
-	entry.dest_mode = INT_DEST_MODE;
+	entry.dest_mode = IRQ_DEST_MODE;
 	entry.mask = 1;					/* mask IRQ now */
 	entry.dest = cpu_mask_to_apicid(TARGET_CPUS);
-	entry.delivery_mode = INT_DELIVERY_MODE;
+	entry.delivery_mode = IRQ_DELIVERY_MODE;
 	entry.polarity = 0;
 	entry.trigger = 0;
 	entry.vector = vector;
@@ -3279,9 +3279,9 @@ static int msi_compose_msg(struct pci_dev *pdev, unsigned int irq, struct msi_ms
 		memset (&irte, 0, sizeof(irte));
 
 		irte.present = 1;
-		irte.dst_mode = INT_DEST_MODE;
+		irte.dst_mode = IRQ_DEST_MODE;
 		irte.trigger_mode = 0; /* edge */
-		irte.dlvry_mode = INT_DELIVERY_MODE;
+		irte.dlvry_mode = IRQ_DELIVERY_MODE;
 		irte.vector = cfg->vector;
 		irte.dest_id = IRTE_DEST(dest);
 
@@ -3299,10 +3299,10 @@ static int msi_compose_msg(struct pci_dev *pdev, unsigned int irq, struct msi_ms
 		msg->address_hi = MSI_ADDR_BASE_HI;
 		msg->address_lo =
 			MSI_ADDR_BASE_LO |
-			((INT_DEST_MODE == 0) ?
+			((IRQ_DEST_MODE == 0) ?
 				MSI_ADDR_DEST_MODE_PHYSICAL:
 				MSI_ADDR_DEST_MODE_LOGICAL) |
-			((INT_DELIVERY_MODE != dest_LowestPrio) ?
+			((IRQ_DELIVERY_MODE != dest_LowestPrio) ?
 				MSI_ADDR_REDIRECTION_CPU:
 				MSI_ADDR_REDIRECTION_LOWPRI) |
 			MSI_ADDR_DEST_ID(dest);
@@ -3310,7 +3310,7 @@ static int msi_compose_msg(struct pci_dev *pdev, unsigned int irq, struct msi_ms
 		msg->data =
 			MSI_DATA_TRIGGER_EDGE |
 			MSI_DATA_LEVEL_ASSERT |
-			((INT_DELIVERY_MODE != dest_LowestPrio) ?
+			((IRQ_DELIVERY_MODE != dest_LowestPrio) ?
 				MSI_DATA_DELIVERY_FIXED:
 				MSI_DATA_DELIVERY_LOWPRI) |
 			MSI_DATA_VECTOR(cfg->vector);
@@ -3711,11 +3711,11 @@ int arch_setup_ht_irq(unsigned int irq, struct pci_dev *dev)
 			HT_IRQ_LOW_BASE |
 			HT_IRQ_LOW_DEST_ID(dest) |
 			HT_IRQ_LOW_VECTOR(cfg->vector) |
-			((INT_DEST_MODE == 0) ?
+			((IRQ_DEST_MODE == 0) ?
 				HT_IRQ_LOW_DM_PHYSICAL :
 				HT_IRQ_LOW_DM_LOGICAL) |
 			HT_IRQ_LOW_RQEOI_EDGE |
-			((INT_DELIVERY_MODE != dest_LowestPrio) ?
+			((IRQ_DELIVERY_MODE != dest_LowestPrio) ?
 				HT_IRQ_LOW_MT_FIXED :
 				HT_IRQ_LOW_MT_ARBITRATED) |
 			HT_IRQ_LOW_IRQ_MASKED;
@@ -3763,8 +3763,8 @@ int arch_enable_uv_irq(char *irq_name, unsigned int irq, int cpu, int mmr_blade,
 	BUG_ON(sizeof(struct uv_IO_APIC_route_entry) != sizeof(unsigned long));
 
 	entry->vector = cfg->vector;
-	entry->delivery_mode = INT_DELIVERY_MODE;
-	entry->dest_mode = INT_DEST_MODE;
+	entry->delivery_mode = IRQ_DELIVERY_MODE;
+	entry->dest_mode = IRQ_DEST_MODE;
 	entry->polarity = 0;
 	entry->trigger = 0;
 	entry->mask = 0;
diff --git a/arch/x86/mach-generic/bigsmp.c b/arch/x86/mach-generic/bigsmp.c
index 17abf5c6242..c15c1aa2dc7 100644
--- a/arch/x86/mach-generic/bigsmp.c
+++ b/arch/x86/mach-generic/bigsmp.c
@@ -64,8 +64,8 @@ struct genapic apic_bigsmp = {
 	.acpi_madt_oem_check		= NULL,
 	.apic_id_registered		= bigsmp_apic_id_registered,
 
-	.int_delivery_mode		= INT_DELIVERY_MODE,
-	.int_dest_mode			= INT_DEST_MODE,
+	.irq_delivery_mode		= IRQ_DELIVERY_MODE,
+	.irq_dest_mode			= IRQ_DEST_MODE,
 
 	.target_cpus			= target_cpus,
 	.ESR_DISABLE			= esr_disable,
diff --git a/arch/x86/mach-generic/default.c b/arch/x86/mach-generic/default.c
index 1f30559e9d8..d32b175eff8 100644
--- a/arch/x86/mach-generic/default.c
+++ b/arch/x86/mach-generic/default.c
@@ -31,8 +31,8 @@ struct genapic apic_default = {
 	.acpi_madt_oem_check		= NULL,
 	.apic_id_registered		= default_apic_id_registered,
 
-	.int_delivery_mode		= INT_DELIVERY_MODE,
-	.int_dest_mode			= INT_DEST_MODE,
+	.irq_delivery_mode		= IRQ_DELIVERY_MODE,
+	.irq_dest_mode			= IRQ_DEST_MODE,
 
 	.target_cpus			= target_cpus,
 	.ESR_DISABLE			= esr_disable,
diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c
index d68ca0bce67..06653892953 100644
--- a/arch/x86/mach-generic/es7000.c
+++ b/arch/x86/mach-generic/es7000.c
@@ -21,8 +21,8 @@
 void __init es7000_update_genapic_to_cluster(void)
 {
 	apic->target_cpus = target_cpus_cluster;
-	apic->int_delivery_mode = INT_DELIVERY_MODE_CLUSTER;
-	apic->int_dest_mode = INT_DEST_MODE_CLUSTER;
+	apic->irq_delivery_mode = INT_DELIVERY_MODE_CLUSTER;
+	apic->irq_dest_mode = INT_DEST_MODE_CLUSTER;
 	apic->no_balance_irq = NO_BALANCE_IRQ_CLUSTER;
 
 	apic->init_apic_ldr = init_apic_ldr_cluster;
@@ -107,8 +107,8 @@ struct genapic apic_es7000 = {
 	.acpi_madt_oem_check		= es7000_acpi_madt_oem_check,
 	.apic_id_registered		= es7000_apic_id_registered,
 
-	.int_delivery_mode		= INT_DELIVERY_MODE,
-	.int_dest_mode			= INT_DEST_MODE,
+	.irq_delivery_mode		= IRQ_DELIVERY_MODE,
+	.irq_dest_mode			= IRQ_DEST_MODE,
 
 	.target_cpus			= target_cpus,
 	.ESR_DISABLE			= esr_disable,
diff --git a/arch/x86/mach-generic/numaq.c b/arch/x86/mach-generic/numaq.c
index b22a79b15b1..401957142fd 100644
--- a/arch/x86/mach-generic/numaq.c
+++ b/arch/x86/mach-generic/numaq.c
@@ -51,8 +51,8 @@ struct genapic apic_numaq = {
 	.acpi_madt_oem_check		= NULL,
 	.apic_id_registered		= numaq_apic_id_registered,
 
-	.int_delivery_mode		= INT_DELIVERY_MODE,
-	.int_dest_mode			= INT_DEST_MODE,
+	.irq_delivery_mode		= IRQ_DELIVERY_MODE,
+	.irq_dest_mode			= IRQ_DEST_MODE,
 
 	.target_cpus			= target_cpus,
 	.ESR_DISABLE			= esr_disable,
diff --git a/arch/x86/mach-generic/summit.c b/arch/x86/mach-generic/summit.c
index 744fa1b86ef..946da7aa762 100644
--- a/arch/x86/mach-generic/summit.c
+++ b/arch/x86/mach-generic/summit.c
@@ -44,8 +44,8 @@ struct genapic apic_summit = {
 	.acpi_madt_oem_check		= summit_acpi_madt_oem_check,
 	.apic_id_registered		= summit_apic_id_registered,
 
-	.int_delivery_mode		= INT_DELIVERY_MODE,
-	.int_dest_mode			= INT_DEST_MODE,
+	.irq_delivery_mode		= IRQ_DELIVERY_MODE,
+	.irq_dest_mode			= IRQ_DEST_MODE,
 
 	.target_cpus			= target_cpus,
 	.ESR_DISABLE			= esr_disable,
-- 
cgit v1.2.3-70-g09d2


From 9b5bc8dc12421a4b17047061f473d85c1797d543 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Wed, 28 Jan 2009 04:09:58 +0100
Subject: x86, apic: remove IRQ_DEST_MODE / IRQ_DELIVERY_MODE

Remove the wrapper macros IRQ_DEST_MODE and IRQ_DELIVERY_MODE.

The typical 32-bit and the 64-bit build all dereference via the genapic,
so it's pointless to hide that indirection via these ugly macros.

Furthermore, it also obscures subarchitecture details.

So replace it with apic->irq_dest_mode / etc. accesses.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 arch/x86/include/asm/bigsmp/apic.h            |  4 ++--
 arch/x86/include/asm/es7000/apic.h            |  4 ++--
 arch/x86/include/asm/mach-default/mach_apic.h |  5 ++---
 arch/x86/include/asm/mach-generic/mach_apic.h |  2 --
 arch/x86/include/asm/numaq/apic.h             |  4 ++--
 arch/x86/include/asm/summit/apic.h            |  4 ++--
 arch/x86/kernel/io_apic.c                     | 30 +++++++++++++--------------
 arch/x86/mach-generic/bigsmp.c                |  4 ++--
 arch/x86/mach-generic/default.c               |  4 ++--
 arch/x86/mach-generic/es7000.c                |  4 ++--
 arch/x86/mach-generic/numaq.c                 |  4 ++--
 arch/x86/mach-generic/summit.c                |  4 ++--
 12 files changed, 35 insertions(+), 38 deletions(-)

(limited to 'arch/x86/include/asm/es7000/apic.h')

diff --git a/arch/x86/include/asm/bigsmp/apic.h b/arch/x86/include/asm/bigsmp/apic.h
index 8ff8bba8833..293551b0e61 100644
--- a/arch/x86/include/asm/bigsmp/apic.h
+++ b/arch/x86/include/asm/bigsmp/apic.h
@@ -21,8 +21,8 @@ static inline const cpumask_t *target_cpus(void)
 #undef APIC_DEST_LOGICAL
 #define APIC_DEST_LOGICAL	0
 #define APIC_DFR_VALUE		(APIC_DFR_FLAT)
-#define IRQ_DELIVERY_MODE	(dest_Fixed)
-#define IRQ_DEST_MODE		(0)    /* phys delivery to target proc */
+#define BIGSMP_IRQ_DELIVERY_MODE (dest_Fixed)
+#define BIGSMP_IRQ_DEST_MODE	(0)    /* phys delivery to target proc */
 #define NO_BALANCE_IRQ		(0)
 
 static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h
index 830e8731cc0..690016683f2 100644
--- a/arch/x86/include/asm/es7000/apic.h
+++ b/arch/x86/include/asm/es7000/apic.h
@@ -27,8 +27,8 @@ static inline const cpumask_t *target_cpus(void)
 #define NO_BALANCE_IRQ_CLUSTER		(1)
 
 #define APIC_DFR_VALUE		(APIC_DFR_FLAT)
-#define IRQ_DELIVERY_MODE	(dest_Fixed)
-#define IRQ_DEST_MODE		(0)    /* phys delivery to target procs */
+#define ES7000_IRQ_DELIVERY_MODE (dest_Fixed)
+#define ES7000_IRQ_DEST_MODE	(0)    /* phys delivery to target procs */
 #define NO_BALANCE_IRQ		(0)
 #undef  APIC_DEST_LOGICAL
 #define APIC_DEST_LOGICAL	0x0
diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h
index b5364793262..eafbf4f2038 100644
--- a/arch/x86/include/asm/mach-default/mach_apic.h
+++ b/arch/x86/include/asm/mach-default/mach_apic.h
@@ -22,7 +22,6 @@ static inline const struct cpumask *target_cpus(void)
 
 #ifdef CONFIG_X86_64
 #include <asm/genapic.h>
-#define IRQ_DELIVERY_MODE (apic->irq_delivery_mode)
 #define IRQ_DEST_MODE (apic->irq_dest_mode)
 #define TARGET_CPUS	  (apic->target_cpus())
 #define init_apic_ldr (apic->init_apic_ldr)
@@ -35,8 +34,8 @@ static inline const struct cpumask *target_cpus(void)
 #define wakeup_secondary_cpu (apic->wakeup_cpu)
 extern void setup_apic_routing(void);
 #else
-#define IRQ_DELIVERY_MODE dest_LowestPrio
-#define IRQ_DEST_MODE 1     /* logical delivery broadcast to all procs */
+#define DEFAULT_IRQ_DELIVERY_MODE dest_LowestPrio
+#define DEFAULT_IRQ_DEST_MODE 1     /* logical delivery broadcast to all procs */
 #define TARGET_CPUS (target_cpus())
 #define wakeup_secondary_cpu wakeup_secondary_cpu_via_init
 /*
diff --git a/arch/x86/include/asm/mach-generic/mach_apic.h b/arch/x86/include/asm/mach-generic/mach_apic.h
index 03492f2219e..387a5d00c43 100644
--- a/arch/x86/include/asm/mach-generic/mach_apic.h
+++ b/arch/x86/include/asm/mach-generic/mach_apic.h
@@ -5,8 +5,6 @@
 
 #define esr_disable (apic->ESR_DISABLE)
 #define NO_BALANCE_IRQ (apic->no_balance_irq)
-#define IRQ_DELIVERY_MODE (apic->irq_delivery_mode)
-#define IRQ_DEST_MODE (apic->irq_dest_mode)
 #undef APIC_DEST_LOGICAL
 #define APIC_DEST_LOGICAL (apic->apic_destination_logical)
 #define TARGET_CPUS	  (apic->target_cpus())
diff --git a/arch/x86/include/asm/numaq/apic.h b/arch/x86/include/asm/numaq/apic.h
index d885e35df18..7746035c591 100644
--- a/arch/x86/include/asm/numaq/apic.h
+++ b/arch/x86/include/asm/numaq/apic.h
@@ -15,8 +15,8 @@ static inline const cpumask_t *target_cpus(void)
 #define NO_BALANCE_IRQ (1)
 #define esr_disable (1)
 
-#define IRQ_DELIVERY_MODE dest_LowestPrio
-#define IRQ_DEST_MODE 0     /* physical delivery on LOCAL quad */
+#define NUMAQ_IRQ_DELIVERY_MODE dest_LowestPrio
+#define NUMAQ_IRQ_DEST_MODE 0     /* physical delivery on LOCAL quad */
  
 static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
 {
diff --git a/arch/x86/include/asm/summit/apic.h b/arch/x86/include/asm/summit/apic.h
index 0b7d0d14e56..ea2abe9b597 100644
--- a/arch/x86/include/asm/summit/apic.h
+++ b/arch/x86/include/asm/summit/apic.h
@@ -24,8 +24,8 @@ static inline const cpumask_t *target_cpus(void)
 	return &cpumask_of_cpu(0);
 }
 
-#define IRQ_DELIVERY_MODE (dest_LowestPrio)
-#define IRQ_DEST_MODE 1     /* logical delivery broadcast to all procs */
+#define SUMMIT_IRQ_DELIVERY_MODE (dest_LowestPrio)
+#define SUMMIT_IRQ_DEST_MODE 1     /* logical delivery broadcast to all procs */
 
 static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
 {
diff --git a/arch/x86/kernel/io_apic.c b/arch/x86/kernel/io_apic.c
index 5f967b9c9af..301b6571d70 100644
--- a/arch/x86/kernel/io_apic.c
+++ b/arch/x86/kernel/io_apic.c
@@ -1514,9 +1514,9 @@ static int setup_ioapic_entry(int apic_id, int irq,
 		memset(&irte, 0, sizeof(irte));
 
 		irte.present = 1;
-		irte.dst_mode = IRQ_DEST_MODE;
+		irte.dst_mode = apic->irq_dest_mode;
 		irte.trigger_mode = trigger;
-		irte.dlvry_mode = IRQ_DELIVERY_MODE;
+		irte.dlvry_mode = apic->irq_delivery_mode;
 		irte.vector = vector;
 		irte.dest_id = IRTE_DEST(destination);
 
@@ -1529,8 +1529,8 @@ static int setup_ioapic_entry(int apic_id, int irq,
 	} else
 #endif
 	{
-		entry->delivery_mode = IRQ_DELIVERY_MODE;
-		entry->dest_mode = IRQ_DEST_MODE;
+		entry->delivery_mode = apic->irq_delivery_mode;
+		entry->dest_mode = apic->irq_dest_mode;
 		entry->dest = destination;
 	}
 
@@ -1659,10 +1659,10 @@ static void __init setup_timer_IRQ0_pin(unsigned int apic_id, unsigned int pin,
 	 * We use logical delivery to get the timer IRQ
 	 * to the first CPU.
 	 */
-	entry.dest_mode = IRQ_DEST_MODE;
+	entry.dest_mode = apic->irq_dest_mode;
 	entry.mask = 1;					/* mask IRQ now */
 	entry.dest = cpu_mask_to_apicid(TARGET_CPUS);
-	entry.delivery_mode = IRQ_DELIVERY_MODE;
+	entry.delivery_mode = apic->irq_delivery_mode;
 	entry.polarity = 0;
 	entry.trigger = 0;
 	entry.vector = vector;
@@ -3279,9 +3279,9 @@ static int msi_compose_msg(struct pci_dev *pdev, unsigned int irq, struct msi_ms
 		memset (&irte, 0, sizeof(irte));
 
 		irte.present = 1;
-		irte.dst_mode = IRQ_DEST_MODE;
+		irte.dst_mode = apic->irq_dest_mode;
 		irte.trigger_mode = 0; /* edge */
-		irte.dlvry_mode = IRQ_DELIVERY_MODE;
+		irte.dlvry_mode = apic->irq_delivery_mode;
 		irte.vector = cfg->vector;
 		irte.dest_id = IRTE_DEST(dest);
 
@@ -3299,10 +3299,10 @@ static int msi_compose_msg(struct pci_dev *pdev, unsigned int irq, struct msi_ms
 		msg->address_hi = MSI_ADDR_BASE_HI;
 		msg->address_lo =
 			MSI_ADDR_BASE_LO |
-			((IRQ_DEST_MODE == 0) ?
+			((apic->irq_dest_mode == 0) ?
 				MSI_ADDR_DEST_MODE_PHYSICAL:
 				MSI_ADDR_DEST_MODE_LOGICAL) |
-			((IRQ_DELIVERY_MODE != dest_LowestPrio) ?
+			((apic->irq_delivery_mode != dest_LowestPrio) ?
 				MSI_ADDR_REDIRECTION_CPU:
 				MSI_ADDR_REDIRECTION_LOWPRI) |
 			MSI_ADDR_DEST_ID(dest);
@@ -3310,7 +3310,7 @@ static int msi_compose_msg(struct pci_dev *pdev, unsigned int irq, struct msi_ms
 		msg->data =
 			MSI_DATA_TRIGGER_EDGE |
 			MSI_DATA_LEVEL_ASSERT |
-			((IRQ_DELIVERY_MODE != dest_LowestPrio) ?
+			((apic->irq_delivery_mode != dest_LowestPrio) ?
 				MSI_DATA_DELIVERY_FIXED:
 				MSI_DATA_DELIVERY_LOWPRI) |
 			MSI_DATA_VECTOR(cfg->vector);
@@ -3711,11 +3711,11 @@ int arch_setup_ht_irq(unsigned int irq, struct pci_dev *dev)
 			HT_IRQ_LOW_BASE |
 			HT_IRQ_LOW_DEST_ID(dest) |
 			HT_IRQ_LOW_VECTOR(cfg->vector) |
-			((IRQ_DEST_MODE == 0) ?
+			((apic->irq_dest_mode == 0) ?
 				HT_IRQ_LOW_DM_PHYSICAL :
 				HT_IRQ_LOW_DM_LOGICAL) |
 			HT_IRQ_LOW_RQEOI_EDGE |
-			((IRQ_DELIVERY_MODE != dest_LowestPrio) ?
+			((apic->irq_delivery_mode != dest_LowestPrio) ?
 				HT_IRQ_LOW_MT_FIXED :
 				HT_IRQ_LOW_MT_ARBITRATED) |
 			HT_IRQ_LOW_IRQ_MASKED;
@@ -3763,8 +3763,8 @@ int arch_enable_uv_irq(char *irq_name, unsigned int irq, int cpu, int mmr_blade,
 	BUG_ON(sizeof(struct uv_IO_APIC_route_entry) != sizeof(unsigned long));
 
 	entry->vector = cfg->vector;
-	entry->delivery_mode = IRQ_DELIVERY_MODE;
-	entry->dest_mode = IRQ_DEST_MODE;
+	entry->delivery_mode = apic->irq_delivery_mode;
+	entry->dest_mode = apic->irq_dest_mode;
 	entry->polarity = 0;
 	entry->trigger = 0;
 	entry->mask = 0;
diff --git a/arch/x86/mach-generic/bigsmp.c b/arch/x86/mach-generic/bigsmp.c
index c15c1aa2dc7..e8c1ceca7c9 100644
--- a/arch/x86/mach-generic/bigsmp.c
+++ b/arch/x86/mach-generic/bigsmp.c
@@ -64,8 +64,8 @@ struct genapic apic_bigsmp = {
 	.acpi_madt_oem_check		= NULL,
 	.apic_id_registered		= bigsmp_apic_id_registered,
 
-	.irq_delivery_mode		= IRQ_DELIVERY_MODE,
-	.irq_dest_mode			= IRQ_DEST_MODE,
+	.irq_delivery_mode		= BIGSMP_IRQ_DELIVERY_MODE,
+	.irq_dest_mode			= BIGSMP_IRQ_DEST_MODE,
 
 	.target_cpus			= target_cpus,
 	.ESR_DISABLE			= esr_disable,
diff --git a/arch/x86/mach-generic/default.c b/arch/x86/mach-generic/default.c
index d32b175eff8..0482106f0e1 100644
--- a/arch/x86/mach-generic/default.c
+++ b/arch/x86/mach-generic/default.c
@@ -31,8 +31,8 @@ struct genapic apic_default = {
 	.acpi_madt_oem_check		= NULL,
 	.apic_id_registered		= default_apic_id_registered,
 
-	.irq_delivery_mode		= IRQ_DELIVERY_MODE,
-	.irq_dest_mode			= IRQ_DEST_MODE,
+	.irq_delivery_mode		= DEFAULT_IRQ_DELIVERY_MODE,
+	.irq_dest_mode			= DEFAULT_IRQ_DEST_MODE,
 
 	.target_cpus			= target_cpus,
 	.ESR_DISABLE			= esr_disable,
diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c
index 06653892953..5d97408919b 100644
--- a/arch/x86/mach-generic/es7000.c
+++ b/arch/x86/mach-generic/es7000.c
@@ -107,8 +107,8 @@ struct genapic apic_es7000 = {
 	.acpi_madt_oem_check		= es7000_acpi_madt_oem_check,
 	.apic_id_registered		= es7000_apic_id_registered,
 
-	.irq_delivery_mode		= IRQ_DELIVERY_MODE,
-	.irq_dest_mode			= IRQ_DEST_MODE,
+	.irq_delivery_mode		= ES7000_IRQ_DELIVERY_MODE,
+	.irq_dest_mode			= ES7000_IRQ_DEST_MODE,
 
 	.target_cpus			= target_cpus,
 	.ESR_DISABLE			= esr_disable,
diff --git a/arch/x86/mach-generic/numaq.c b/arch/x86/mach-generic/numaq.c
index 401957142fd..77ac66935fd 100644
--- a/arch/x86/mach-generic/numaq.c
+++ b/arch/x86/mach-generic/numaq.c
@@ -51,8 +51,8 @@ struct genapic apic_numaq = {
 	.acpi_madt_oem_check		= NULL,
 	.apic_id_registered		= numaq_apic_id_registered,
 
-	.irq_delivery_mode		= IRQ_DELIVERY_MODE,
-	.irq_dest_mode			= IRQ_DEST_MODE,
+	.irq_delivery_mode		= NUMAQ_IRQ_DELIVERY_MODE,
+	.irq_dest_mode			= NUMAQ_IRQ_DEST_MODE,
 
 	.target_cpus			= target_cpus,
 	.ESR_DISABLE			= esr_disable,
diff --git a/arch/x86/mach-generic/summit.c b/arch/x86/mach-generic/summit.c
index 946da7aa762..7b3f43caf2a 100644
--- a/arch/x86/mach-generic/summit.c
+++ b/arch/x86/mach-generic/summit.c
@@ -44,8 +44,8 @@ struct genapic apic_summit = {
 	.acpi_madt_oem_check		= summit_acpi_madt_oem_check,
 	.apic_id_registered		= summit_apic_id_registered,
 
-	.irq_delivery_mode		= IRQ_DELIVERY_MODE,
-	.irq_dest_mode			= IRQ_DEST_MODE,
+	.irq_delivery_mode		= SUMMIT_IRQ_DELIVERY_MODE,
+	.irq_dest_mode			= SUMMIT_IRQ_DEST_MODE,
 
 	.target_cpus			= target_cpus,
 	.ESR_DISABLE			= esr_disable,
-- 
cgit v1.2.3-70-g09d2


From 38bd77a6c35168b03b65f7438cdcc1257d550924 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Wed, 28 Jan 2009 04:16:01 +0100
Subject: x86, apic: remove ES7000_IRQ_DELIVERY_MODE and ES7000_IRQ_DEST_MODE

Impact: cleanup

They were only used in a single place and obscured the apic_es7000
driver template.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 arch/x86/include/asm/es7000/apic.h | 2 --
 arch/x86/mach-generic/es7000.c     | 5 +++--
 2 files changed, 3 insertions(+), 4 deletions(-)

(limited to 'arch/x86/include/asm/es7000/apic.h')

diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h
index 690016683f2..342416b3fad 100644
--- a/arch/x86/include/asm/es7000/apic.h
+++ b/arch/x86/include/asm/es7000/apic.h
@@ -27,8 +27,6 @@ static inline const cpumask_t *target_cpus(void)
 #define NO_BALANCE_IRQ_CLUSTER		(1)
 
 #define APIC_DFR_VALUE		(APIC_DFR_FLAT)
-#define ES7000_IRQ_DELIVERY_MODE (dest_Fixed)
-#define ES7000_IRQ_DEST_MODE	(0)    /* phys delivery to target procs */
 #define NO_BALANCE_IRQ		(0)
 #undef  APIC_DEST_LOGICAL
 #define APIC_DEST_LOGICAL	0x0
diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c
index 5d97408919b..269a97aef43 100644
--- a/arch/x86/mach-generic/es7000.c
+++ b/arch/x86/mach-generic/es7000.c
@@ -107,8 +107,9 @@ struct genapic apic_es7000 = {
 	.acpi_madt_oem_check		= es7000_acpi_madt_oem_check,
 	.apic_id_registered		= es7000_apic_id_registered,
 
-	.irq_delivery_mode		= ES7000_IRQ_DELIVERY_MODE,
-	.irq_dest_mode			= ES7000_IRQ_DEST_MODE,
+	.irq_delivery_mode		= dest_Fixed,
+	/* phys delivery to target CPUs: */
+	.irq_dest_mode			= 0,
 
 	.target_cpus			= target_cpus,
 	.ESR_DISABLE			= esr_disable,
-- 
cgit v1.2.3-70-g09d2


From 0a9cc20b9c18372ba5a9fea990f5812f3ee01e32 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Wed, 28 Jan 2009 04:30:40 +0100
Subject: x86, apic: clean up target_cpus methods

Impact: cleanup

Clean up all the target_cpus() namespace overlap that exists
between bigsmp, es7000, mach-default, numaq and summit - by
separating the different functions into different names.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 arch/x86/include/asm/bigsmp/apic.h            | 2 +-
 arch/x86/include/asm/es7000/apic.h            | 4 ++--
 arch/x86/include/asm/mach-default/mach_apic.h | 4 ++--
 arch/x86/include/asm/numaq/apic.h             | 2 +-
 arch/x86/include/asm/summit/apic.h            | 2 +-
 arch/x86/mach-generic/bigsmp.c                | 2 +-
 arch/x86/mach-generic/default.c               | 2 +-
 arch/x86/mach-generic/es7000.c                | 2 +-
 arch/x86/mach-generic/numaq.c                 | 2 +-
 arch/x86/mach-generic/summit.c                | 2 +-
 10 files changed, 12 insertions(+), 12 deletions(-)

(limited to 'arch/x86/include/asm/es7000/apic.h')

diff --git a/arch/x86/include/asm/bigsmp/apic.h b/arch/x86/include/asm/bigsmp/apic.h
index dca2d5b01da..d6aeca3c5a8 100644
--- a/arch/x86/include/asm/bigsmp/apic.h
+++ b/arch/x86/include/asm/bigsmp/apic.h
@@ -9,7 +9,7 @@ static inline int bigsmp_apic_id_registered(void)
 	return 1;
 }
 
-static inline const cpumask_t *target_cpus(void)
+static inline const cpumask_t *bigsmp_target_cpus(void)
 {
 #ifdef CONFIG_SMP
 	return &cpu_online_map;
diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h
index 342416b3fad..7e5c31a4f8d 100644
--- a/arch/x86/include/asm/es7000/apic.h
+++ b/arch/x86/include/asm/es7000/apic.h
@@ -16,7 +16,7 @@ static inline const cpumask_t *target_cpus_cluster(void)
 	return &CPU_MASK_ALL;
 }
 
-static inline const cpumask_t *target_cpus(void)
+static inline const cpumask_t *es7000_target_cpus(void)
 {
 	return &cpumask_of_cpu(smp_processor_id());
 }
@@ -83,7 +83,7 @@ static inline void setup_apic_routing(void)
 	printk("Enabling APIC mode:  %s. Using %d I/O APICs, target cpus %lx\n",
 		(apic_version[apic] == 0x14) ?
 			"Physical Cluster" : "Logical Cluster",
-			nr_ioapics, cpus_addr(*target_cpus())[0]);
+			nr_ioapics, cpus_addr(*es7000_target_cpus())[0]);
 }
 
 static inline int multi_timer_check(int apic, int irq)
diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h
index ce3bc4845b9..af1607ddd2a 100644
--- a/arch/x86/include/asm/mach-default/mach_apic.h
+++ b/arch/x86/include/asm/mach-default/mach_apic.h
@@ -8,7 +8,7 @@
 
 #define APIC_DFR_VALUE	(APIC_DFR_FLAT)
 
-static inline const struct cpumask *target_cpus(void)
+static inline const struct cpumask *default_target_cpus(void)
 { 
 #ifdef CONFIG_SMP
 	return cpu_online_mask;
@@ -33,7 +33,7 @@ static inline const struct cpumask *target_cpus(void)
 #define wakeup_secondary_cpu (apic->wakeup_cpu)
 extern void setup_apic_routing(void);
 #else
-#define TARGET_CPUS (target_cpus())
+#define TARGET_CPUS (default_target_cpus())
 #define wakeup_secondary_cpu wakeup_secondary_cpu_via_init
 /*
  * Set up the logical destination ID.
diff --git a/arch/x86/include/asm/numaq/apic.h b/arch/x86/include/asm/numaq/apic.h
index a9d846769a0..1111ff9e41d 100644
--- a/arch/x86/include/asm/numaq/apic.h
+++ b/arch/x86/include/asm/numaq/apic.h
@@ -7,7 +7,7 @@
 
 #define APIC_DFR_VALUE	(APIC_DFR_CLUSTER)
 
-static inline const cpumask_t *target_cpus(void)
+static inline const cpumask_t *numaq_target_cpus(void)
 {
 	return &CPU_MASK_ALL;
 }
diff --git a/arch/x86/include/asm/summit/apic.h b/arch/x86/include/asm/summit/apic.h
index 427d0889f6f..7c1f9151429 100644
--- a/arch/x86/include/asm/summit/apic.h
+++ b/arch/x86/include/asm/summit/apic.h
@@ -15,7 +15,7 @@
 
 #define APIC_DFR_VALUE	(APIC_DFR_CLUSTER)
 
-static inline const cpumask_t *target_cpus(void)
+static inline const cpumask_t *summit_target_cpus(void)
 {
 	/* CPU_MASK_ALL (0xff) has undefined behaviour with
 	 * dest_LowestPrio mode logical clustered apic interrupt routing
diff --git a/arch/x86/mach-generic/bigsmp.c b/arch/x86/mach-generic/bigsmp.c
index 06be776067a..d3cead2d2fc 100644
--- a/arch/x86/mach-generic/bigsmp.c
+++ b/arch/x86/mach-generic/bigsmp.c
@@ -68,7 +68,7 @@ struct genapic apic_bigsmp = {
 	/* phys delivery to target CPU: */
 	.irq_dest_mode			= 0,
 
-	.target_cpus			= target_cpus,
+	.target_cpus			= bigsmp_target_cpus,
 	.ESR_DISABLE			= esr_disable,
 	.apic_destination_logical	= APIC_DEST_LOGICAL,
 	.check_apicid_used		= check_apicid_used,
diff --git a/arch/x86/mach-generic/default.c b/arch/x86/mach-generic/default.c
index fe97b0114a0..a483e22273e 100644
--- a/arch/x86/mach-generic/default.c
+++ b/arch/x86/mach-generic/default.c
@@ -35,7 +35,7 @@ struct genapic apic_default = {
 	/* logical delivery broadcast to all CPUs: */
 	.irq_dest_mode			= 1,
 
-	.target_cpus			= target_cpus,
+	.target_cpus			= default_target_cpus,
 	.ESR_DISABLE			= esr_disable,
 	.apic_destination_logical	= APIC_DEST_LOGICAL,
 	.check_apicid_used		= check_apicid_used,
diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c
index 269a97aef43..e31f0c35470 100644
--- a/arch/x86/mach-generic/es7000.c
+++ b/arch/x86/mach-generic/es7000.c
@@ -111,7 +111,7 @@ struct genapic apic_es7000 = {
 	/* phys delivery to target CPUs: */
 	.irq_dest_mode			= 0,
 
-	.target_cpus			= target_cpus,
+	.target_cpus			= es7000_target_cpus,
 	.ESR_DISABLE			= esr_disable,
 	.apic_destination_logical	= APIC_DEST_LOGICAL,
 	.check_apicid_used		= check_apicid_used,
diff --git a/arch/x86/mach-generic/numaq.c b/arch/x86/mach-generic/numaq.c
index 6daddb6949d..4b84b5970fb 100644
--- a/arch/x86/mach-generic/numaq.c
+++ b/arch/x86/mach-generic/numaq.c
@@ -55,7 +55,7 @@ struct genapic apic_numaq = {
 	/* physical delivery on LOCAL quad: */
 	.irq_dest_mode			= 0,
 
-	.target_cpus			= target_cpus,
+	.target_cpus			= numaq_target_cpus,
 	.ESR_DISABLE			= esr_disable,
 	.apic_destination_logical	= APIC_DEST_LOGICAL,
 	.check_apicid_used		= check_apicid_used,
diff --git a/arch/x86/mach-generic/summit.c b/arch/x86/mach-generic/summit.c
index 1b9164b92b0..e6b956a0848 100644
--- a/arch/x86/mach-generic/summit.c
+++ b/arch/x86/mach-generic/summit.c
@@ -48,7 +48,7 @@ struct genapic apic_summit = {
 	/* logical delivery broadcast to all CPUs: */
 	.irq_dest_mode			= 1,
 
-	.target_cpus			= target_cpus,
+	.target_cpus			= summit_target_cpus,
 	.ESR_DISABLE			= esr_disable,
 	.apic_destination_logical	= APIC_DEST_LOGICAL,
 	.check_apicid_used		= check_apicid_used,
-- 
cgit v1.2.3-70-g09d2


From fe402e1f2b67a63f1e53ab2a316fc20f7ca4ec91 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Wed, 28 Jan 2009 04:32:51 +0100
Subject: x86, apic: clean up / remove TARGET_CPUS

Impact: cleanup

use apic->target_cpus() directly instead of the TARGET_CPUS wrapper.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 arch/x86/include/asm/es7000/apic.h            |  4 ++--
 arch/x86/include/asm/mach-default/mach_apic.h |  2 --
 arch/x86/include/asm/mach-generic/mach_apic.h |  1 -
 arch/x86/include/asm/summit/apic.h            |  2 +-
 arch/x86/kernel/io_apic.c                     | 22 +++++++++++-----------
 5 files changed, 14 insertions(+), 17 deletions(-)

(limited to 'arch/x86/include/asm/es7000/apic.h')

diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h
index 7e5c31a4f8d..53adda099c9 100644
--- a/arch/x86/include/asm/es7000/apic.h
+++ b/arch/x86/include/asm/es7000/apic.h
@@ -161,7 +161,7 @@ cpu_mask_to_apicid_cluster(const struct cpumask *cpumask)
 		return 0xFF;
 	/*
 	 * The cpus in the mask must all be on the apic cluster.  If are not
-	 * on the same apicid cluster return default value of TARGET_CPUS.
+	 * on the same apicid cluster return default value of target_cpus():
 	 */
 	cpu = cpumask_first(cpumask);
 	apicid = cpu_to_logical_apicid(cpu);
@@ -194,7 +194,7 @@ static inline unsigned int cpu_mask_to_apicid(const cpumask_t *cpumask)
 		return cpu_to_logical_apicid(0);
 	/*
 	 * The cpus in the mask must all be on the apic cluster.  If are not
-	 * on the same apicid cluster return default value of TARGET_CPUS.
+	 * on the same apicid cluster return default value of target_cpus():
 	 */
 	cpu = first_cpu(*cpumask);
 	apicid = cpu_to_logical_apicid(cpu);
diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h
index af1607ddd2a..77a97247587 100644
--- a/arch/x86/include/asm/mach-default/mach_apic.h
+++ b/arch/x86/include/asm/mach-default/mach_apic.h
@@ -22,7 +22,6 @@ static inline const struct cpumask *default_target_cpus(void)
 
 #ifdef CONFIG_X86_64
 #include <asm/genapic.h>
-#define TARGET_CPUS	  (apic->target_cpus())
 #define init_apic_ldr (apic->init_apic_ldr)
 #define cpu_mask_to_apicid (apic->cpu_mask_to_apicid)
 #define cpu_mask_to_apicid_and (apic->cpu_mask_to_apicid_and)
@@ -33,7 +32,6 @@ static inline const struct cpumask *default_target_cpus(void)
 #define wakeup_secondary_cpu (apic->wakeup_cpu)
 extern void setup_apic_routing(void);
 #else
-#define TARGET_CPUS (default_target_cpus())
 #define wakeup_secondary_cpu wakeup_secondary_cpu_via_init
 /*
  * Set up the logical destination ID.
diff --git a/arch/x86/include/asm/mach-generic/mach_apic.h b/arch/x86/include/asm/mach-generic/mach_apic.h
index 387a5d00c43..da2d7780cb5 100644
--- a/arch/x86/include/asm/mach-generic/mach_apic.h
+++ b/arch/x86/include/asm/mach-generic/mach_apic.h
@@ -7,7 +7,6 @@
 #define NO_BALANCE_IRQ (apic->no_balance_irq)
 #undef APIC_DEST_LOGICAL
 #define APIC_DEST_LOGICAL (apic->apic_destination_logical)
-#define TARGET_CPUS	  (apic->target_cpus())
 #define init_apic_ldr (apic->init_apic_ldr)
 #define ioapic_phys_id_map (apic->ioapic_phys_id_map)
 #define setup_apic_routing (apic->setup_apic_routing)
diff --git a/arch/x86/include/asm/summit/apic.h b/arch/x86/include/asm/summit/apic.h
index 7c1f9151429..cf5036f1ce6 100644
--- a/arch/x86/include/asm/summit/apic.h
+++ b/arch/x86/include/asm/summit/apic.h
@@ -148,7 +148,7 @@ static inline unsigned int cpu_mask_to_apicid(const cpumask_t *cpumask)
 		return (int) 0xFF;
 	/*
 	 * The cpus in the mask must all be on the apic cluster.  If are not
-	 * on the same apicid cluster return default value of TARGET_CPUS.
+	 * on the same apicid cluster return default value of target_cpus():
 	 */
 	cpu = first_cpu(*cpumask);
 	apicid = cpu_to_logical_apicid(cpu);
diff --git a/arch/x86/kernel/io_apic.c b/arch/x86/kernel/io_apic.c
index 301b6571d70..7503285e180 100644
--- a/arch/x86/kernel/io_apic.c
+++ b/arch/x86/kernel/io_apic.c
@@ -1559,10 +1559,10 @@ static void setup_IO_APIC_irq(int apic_id, int pin, unsigned int irq, struct irq
 
 	cfg = desc->chip_data;
 
-	if (assign_irq_vector(irq, cfg, TARGET_CPUS))
+	if (assign_irq_vector(irq, cfg, apic->target_cpus()))
 		return;
 
-	dest = cpu_mask_to_apicid_and(cfg->domain, TARGET_CPUS);
+	dest = cpu_mask_to_apicid_and(cfg->domain, apic->target_cpus());
 
 	apic_printk(APIC_VERBOSE,KERN_DEBUG
 		    "IOAPIC[%d]: Set routing entry (%d-%d -> 0x%x -> "
@@ -1661,7 +1661,7 @@ static void __init setup_timer_IRQ0_pin(unsigned int apic_id, unsigned int pin,
 	 */
 	entry.dest_mode = apic->irq_dest_mode;
 	entry.mask = 1;					/* mask IRQ now */
-	entry.dest = cpu_mask_to_apicid(TARGET_CPUS);
+	entry.dest = cpu_mask_to_apicid(apic->target_cpus());
 	entry.delivery_mode = apic->irq_delivery_mode;
 	entry.polarity = 0;
 	entry.trigger = 0;
@@ -2877,7 +2877,7 @@ static inline void __init check_timer(void)
 	 * get/set the timer IRQ vector:
 	 */
 	disable_8259A_irq(0);
-	assign_irq_vector(0, cfg, TARGET_CPUS);
+	assign_irq_vector(0, cfg, apic->target_cpus());
 
 	/*
 	 * As IRQ0 is to be enabled in the 8259A, the virtual
@@ -3195,7 +3195,7 @@ unsigned int create_irq_nr(unsigned int irq_want)
 
 		if (cfg_new->vector != 0)
 			continue;
-		if (__assign_irq_vector(new, cfg_new, TARGET_CPUS) == 0)
+		if (__assign_irq_vector(new, cfg_new, apic->target_cpus()) == 0)
 			irq = new;
 		break;
 	}
@@ -3261,11 +3261,11 @@ static int msi_compose_msg(struct pci_dev *pdev, unsigned int irq, struct msi_ms
 		return -ENXIO;
 
 	cfg = irq_cfg(irq);
-	err = assign_irq_vector(irq, cfg, TARGET_CPUS);
+	err = assign_irq_vector(irq, cfg, apic->target_cpus());
 	if (err)
 		return err;
 
-	dest = cpu_mask_to_apicid_and(cfg->domain, TARGET_CPUS);
+	dest = cpu_mask_to_apicid_and(cfg->domain, apic->target_cpus());
 
 #ifdef CONFIG_INTR_REMAP
 	if (irq_remapped(irq)) {
@@ -3698,12 +3698,12 @@ int arch_setup_ht_irq(unsigned int irq, struct pci_dev *dev)
 		return -ENXIO;
 
 	cfg = irq_cfg(irq);
-	err = assign_irq_vector(irq, cfg, TARGET_CPUS);
+	err = assign_irq_vector(irq, cfg, apic->target_cpus());
 	if (!err) {
 		struct ht_irq_msg msg;
 		unsigned dest;
 
-		dest = cpu_mask_to_apicid_and(cfg->domain, TARGET_CPUS);
+		dest = cpu_mask_to_apicid_and(cfg->domain, apic->target_cpus());
 
 		msg.address_hi = HT_IRQ_HIGH_DEST_ID(dest);
 
@@ -3987,7 +3987,7 @@ int acpi_get_override_irq(int bus_irq, int *trigger, int *polarity)
 /*
  * This function currently is only a helper for the i386 smp boot process where
  * we need to reprogram the ioredtbls to cater for the cpus which have come online
- * so mask in all cases should simply be TARGET_CPUS
+ * so mask in all cases should simply be apic->target_cpus()
  */
 #ifdef CONFIG_SMP
 void __init setup_ioapic_dest(void)
@@ -4028,7 +4028,7 @@ void __init setup_ioapic_dest(void)
 			    (IRQ_NO_BALANCING | IRQ_AFFINITY_SET))
 				mask = desc->affinity;
 			else
-				mask = TARGET_CPUS;
+				mask = apic->target_cpus();
 
 #ifdef CONFIG_INTR_REMAP
 			if (intr_remapping_enabled)
-- 
cgit v1.2.3-70-g09d2


From f6f52baf2613dd319e9ba3f3319bf1f1c442e4b3 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Wed, 28 Jan 2009 05:01:41 +0100
Subject: x86: clean up esr_disable() methods

Impact: cleanup

Most subarchitectures want to disable the APIC ESR (Error Status Register),
because they generally have hardware hacks that wrap standard CPUs into
a bigger system and hence the APIC bus is quite non-standard and weirdnesses
(lockups) have been seen with ESR reporting.

Remove the esr_disable macros and put the desired flag into each
subarchitecture's genapic template directly.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 arch/x86/include/asm/bigsmp/apic.h            | 1 -
 arch/x86/include/asm/es7000/apic.h            | 1 -
 arch/x86/include/asm/mach-default/mach_apic.h | 1 -
 arch/x86/include/asm/mach-generic/mach_apic.h | 1 -
 arch/x86/include/asm/numaq/apic.h             | 1 -
 arch/x86/include/asm/summit/apic.h            | 1 -
 arch/x86/kernel/apic.c                        | 4 ++--
 arch/x86/mach-generic/bigsmp.c                | 2 +-
 arch/x86/mach-generic/default.c               | 2 +-
 arch/x86/mach-generic/es7000.c                | 2 +-
 arch/x86/mach-generic/numaq.c                 | 2 +-
 arch/x86/mach-generic/summit.c                | 2 +-
 12 files changed, 7 insertions(+), 13 deletions(-)

(limited to 'arch/x86/include/asm/es7000/apic.h')

diff --git a/arch/x86/include/asm/bigsmp/apic.h b/arch/x86/include/asm/bigsmp/apic.h
index d6aeca3c5a8..b550cb11102 100644
--- a/arch/x86/include/asm/bigsmp/apic.h
+++ b/arch/x86/include/asm/bigsmp/apic.h
@@ -2,7 +2,6 @@
 #define __ASM_MACH_APIC_H
 
 #define xapic_phys_to_log_apicid(cpu) (per_cpu(x86_bios_cpu_apicid, cpu))
-#define esr_disable (1)
 
 static inline int bigsmp_apic_id_registered(void)
 {
diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h
index 53adda099c9..aa11c768bed 100644
--- a/arch/x86/include/asm/es7000/apic.h
+++ b/arch/x86/include/asm/es7000/apic.h
@@ -4,7 +4,6 @@
 #include <linux/gfp.h>
 
 #define xapic_phys_to_log_apicid(cpu) per_cpu(x86_bios_cpu_apicid, cpu)
-#define esr_disable (1)
 
 static inline int es7000_apic_id_registered(void)
 {
diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h
index 77a97247587..5f8d17fdc96 100644
--- a/arch/x86/include/asm/mach-default/mach_apic.h
+++ b/arch/x86/include/asm/mach-default/mach_apic.h
@@ -18,7 +18,6 @@ static inline const struct cpumask *default_target_cpus(void)
 } 
 
 #define NO_BALANCE_IRQ (0)
-#define esr_disable (0)
 
 #ifdef CONFIG_X86_64
 #include <asm/genapic.h>
diff --git a/arch/x86/include/asm/mach-generic/mach_apic.h b/arch/x86/include/asm/mach-generic/mach_apic.h
index da2d7780cb5..63fe985219f 100644
--- a/arch/x86/include/asm/mach-generic/mach_apic.h
+++ b/arch/x86/include/asm/mach-generic/mach_apic.h
@@ -3,7 +3,6 @@
 
 #include <asm/genapic.h>
 
-#define esr_disable (apic->ESR_DISABLE)
 #define NO_BALANCE_IRQ (apic->no_balance_irq)
 #undef APIC_DEST_LOGICAL
 #define APIC_DEST_LOGICAL (apic->apic_destination_logical)
diff --git a/arch/x86/include/asm/numaq/apic.h b/arch/x86/include/asm/numaq/apic.h
index 1111ff9e41d..8ecb3b45c6c 100644
--- a/arch/x86/include/asm/numaq/apic.h
+++ b/arch/x86/include/asm/numaq/apic.h
@@ -13,7 +13,6 @@ static inline const cpumask_t *numaq_target_cpus(void)
 }
 
 #define NO_BALANCE_IRQ (1)
-#define esr_disable (1)
 
 static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
 {
diff --git a/arch/x86/include/asm/summit/apic.h b/arch/x86/include/asm/summit/apic.h
index cf5036f1ce6..84679e687ad 100644
--- a/arch/x86/include/asm/summit/apic.h
+++ b/arch/x86/include/asm/summit/apic.h
@@ -4,7 +4,6 @@
 #include <asm/smp.h>
 #include <linux/gfp.h>
 
-#define esr_disable (1)
 #define NO_BALANCE_IRQ (0)
 
 /* In clustered mode, the high nibble of APIC ID is a cluster number.
diff --git a/arch/x86/kernel/apic.c b/arch/x86/kernel/apic.c
index b6740de18fb..69d8c30d571 100644
--- a/arch/x86/kernel/apic.c
+++ b/arch/x86/kernel/apic.c
@@ -1107,7 +1107,7 @@ static void __cpuinit lapic_setup_esr(void)
 		return;
 	}
 
-	if (esr_disable) {
+	if (apic->ESR_DISABLE) {
 		/*
 		 * Something untraceable is creating bad interrupts on
 		 * secondary quads ... for the moment, just leave the
@@ -1157,7 +1157,7 @@ void __cpuinit setup_local_APIC(void)
 
 #ifdef CONFIG_X86_32
 	/* Pound the ESR really hard over the head with a big hammer - mbligh */
-	if (lapic_is_integrated() && esr_disable) {
+	if (lapic_is_integrated() && apic->ESR_DISABLE) {
 		apic_write(APIC_ESR, 0);
 		apic_write(APIC_ESR, 0);
 		apic_write(APIC_ESR, 0);
diff --git a/arch/x86/mach-generic/bigsmp.c b/arch/x86/mach-generic/bigsmp.c
index d3cead2d2fc..f0bb72674f7 100644
--- a/arch/x86/mach-generic/bigsmp.c
+++ b/arch/x86/mach-generic/bigsmp.c
@@ -69,7 +69,7 @@ struct genapic apic_bigsmp = {
 	.irq_dest_mode			= 0,
 
 	.target_cpus			= bigsmp_target_cpus,
-	.ESR_DISABLE			= esr_disable,
+	.ESR_DISABLE			= 1,
 	.apic_destination_logical	= APIC_DEST_LOGICAL,
 	.check_apicid_used		= check_apicid_used,
 	.check_apicid_present		= check_apicid_present,
diff --git a/arch/x86/mach-generic/default.c b/arch/x86/mach-generic/default.c
index a483e22273e..c30141a9aca 100644
--- a/arch/x86/mach-generic/default.c
+++ b/arch/x86/mach-generic/default.c
@@ -36,7 +36,7 @@ struct genapic apic_default = {
 	.irq_dest_mode			= 1,
 
 	.target_cpus			= default_target_cpus,
-	.ESR_DISABLE			= esr_disable,
+	.ESR_DISABLE			= 0,
 	.apic_destination_logical	= APIC_DEST_LOGICAL,
 	.check_apicid_used		= check_apicid_used,
 	.check_apicid_present		= check_apicid_present,
diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c
index e31f0c35470..e8aa8fd4f49 100644
--- a/arch/x86/mach-generic/es7000.c
+++ b/arch/x86/mach-generic/es7000.c
@@ -112,7 +112,7 @@ struct genapic apic_es7000 = {
 	.irq_dest_mode			= 0,
 
 	.target_cpus			= es7000_target_cpus,
-	.ESR_DISABLE			= esr_disable,
+	.ESR_DISABLE			= 1,
 	.apic_destination_logical	= APIC_DEST_LOGICAL,
 	.check_apicid_used		= check_apicid_used,
 	.check_apicid_present		= check_apicid_present,
diff --git a/arch/x86/mach-generic/numaq.c b/arch/x86/mach-generic/numaq.c
index 4b84b5970fb..860edc8bd90 100644
--- a/arch/x86/mach-generic/numaq.c
+++ b/arch/x86/mach-generic/numaq.c
@@ -56,7 +56,7 @@ struct genapic apic_numaq = {
 	.irq_dest_mode			= 0,
 
 	.target_cpus			= numaq_target_cpus,
-	.ESR_DISABLE			= esr_disable,
+	.ESR_DISABLE			= 1,
 	.apic_destination_logical	= APIC_DEST_LOGICAL,
 	.check_apicid_used		= check_apicid_used,
 	.check_apicid_present		= check_apicid_present,
diff --git a/arch/x86/mach-generic/summit.c b/arch/x86/mach-generic/summit.c
index e6b956a0848..cd5ef115a4e 100644
--- a/arch/x86/mach-generic/summit.c
+++ b/arch/x86/mach-generic/summit.c
@@ -49,7 +49,7 @@ struct genapic apic_summit = {
 	.irq_dest_mode			= 1,
 
 	.target_cpus			= summit_target_cpus,
-	.ESR_DISABLE			= esr_disable,
+	.ESR_DISABLE			= 1,
 	.apic_destination_logical	= APIC_DEST_LOGICAL,
 	.check_apicid_used		= check_apicid_used,
 	.check_apicid_present		= check_apicid_present,
-- 
cgit v1.2.3-70-g09d2


From 0b06e734bff7554c31eac4aad2fc9be4adb7c1c1 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Wed, 28 Jan 2009 05:13:04 +0100
Subject: x86: clean up the APIC_DEST_LOGICAL logic

Impact: cleanup

The bigsmp and es7000 subarchitectures un-defined APIC_DEST_LOGICAL in
a rather nasty way by re-defining it to zero. That is infinitely
fragile and makes it very hard to see what to code really does in
a given context. The very same constant has different meanings and
values - depending on which subarch is enabled.

Untangle this mess by never undefining the constant, but instead
propagating the right values into the genapic driver templates.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 arch/x86/include/asm/bigsmp/apic.h            |  2 --
 arch/x86/include/asm/es7000/apic.h            |  2 --
 arch/x86/include/asm/mach-generic/mach_apic.h |  2 --
 arch/x86/kernel/genapic_flat_64.c             | 12 ++++++------
 arch/x86/kernel/genx2apic_cluster.c           | 10 +++++-----
 arch/x86/kernel/genx2apic_phys.c              |  2 +-
 arch/x86/kernel/genx2apic_uv_x.c              |  4 ++--
 arch/x86/kernel/io_apic.c                     |  2 +-
 arch/x86/kernel/ipi.c                         |  2 +-
 arch/x86/kernel/smpboot.c                     |  2 +-
 arch/x86/mach-generic/bigsmp.c                |  2 +-
 arch/x86/mach-generic/es7000.c                |  2 +-
 12 files changed, 19 insertions(+), 25 deletions(-)

(limited to 'arch/x86/include/asm/es7000/apic.h')

diff --git a/arch/x86/include/asm/bigsmp/apic.h b/arch/x86/include/asm/bigsmp/apic.h
index b550cb11102..7e6e33a6db0 100644
--- a/arch/x86/include/asm/bigsmp/apic.h
+++ b/arch/x86/include/asm/bigsmp/apic.h
@@ -17,8 +17,6 @@ static inline const cpumask_t *bigsmp_target_cpus(void)
 #endif
 }
 
-#undef APIC_DEST_LOGICAL
-#define APIC_DEST_LOGICAL	0
 #define APIC_DFR_VALUE		(APIC_DFR_FLAT)
 #define NO_BALANCE_IRQ		(0)
 
diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h
index aa11c768bed..0d770fce4b2 100644
--- a/arch/x86/include/asm/es7000/apic.h
+++ b/arch/x86/include/asm/es7000/apic.h
@@ -27,8 +27,6 @@ static inline const cpumask_t *es7000_target_cpus(void)
 
 #define APIC_DFR_VALUE		(APIC_DFR_FLAT)
 #define NO_BALANCE_IRQ		(0)
-#undef  APIC_DEST_LOGICAL
-#define APIC_DEST_LOGICAL	0x0
 
 static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
 {
diff --git a/arch/x86/include/asm/mach-generic/mach_apic.h b/arch/x86/include/asm/mach-generic/mach_apic.h
index 63fe985219f..00d5fe6e676 100644
--- a/arch/x86/include/asm/mach-generic/mach_apic.h
+++ b/arch/x86/include/asm/mach-generic/mach_apic.h
@@ -4,8 +4,6 @@
 #include <asm/genapic.h>
 
 #define NO_BALANCE_IRQ (apic->no_balance_irq)
-#undef APIC_DEST_LOGICAL
-#define APIC_DEST_LOGICAL (apic->apic_destination_logical)
 #define init_apic_ldr (apic->init_apic_ldr)
 #define ioapic_phys_id_map (apic->ioapic_phys_id_map)
 #define setup_apic_routing (apic->setup_apic_routing)
diff --git a/arch/x86/kernel/genapic_flat_64.c b/arch/x86/kernel/genapic_flat_64.c
index d437a60cc58..fd242c6b3ba 100644
--- a/arch/x86/kernel/genapic_flat_64.c
+++ b/arch/x86/kernel/genapic_flat_64.c
@@ -74,7 +74,7 @@ static inline void _flat_send_IPI_mask(unsigned long mask, int vector)
 	unsigned long flags;
 
 	local_irq_save(flags);
-	__send_IPI_dest_field(mask, vector, APIC_DEST_LOGICAL);
+	__send_IPI_dest_field(mask, vector, apic->apic_destination_logical);
 	local_irq_restore(flags);
 }
 
@@ -114,7 +114,7 @@ static void flat_send_IPI_allbutself(int vector)
 			_flat_send_IPI_mask(mask, vector);
 		}
 	} else if (num_online_cpus() > 1) {
-		__send_IPI_shortcut(APIC_DEST_ALLBUT, vector,APIC_DEST_LOGICAL);
+		__send_IPI_shortcut(APIC_DEST_ALLBUT, vector, apic->apic_destination_logical);
 	}
 }
 
@@ -123,7 +123,7 @@ static void flat_send_IPI_all(int vector)
 	if (vector == NMI_VECTOR)
 		flat_send_IPI_mask(cpu_online_mask, vector);
 	else
-		__send_IPI_shortcut(APIC_DEST_ALLINC, vector, APIC_DEST_LOGICAL);
+		__send_IPI_shortcut(APIC_DEST_ALLINC, vector, apic->apic_destination_logical);
 }
 
 static unsigned int get_apic_id(unsigned long x)
@@ -181,11 +181,11 @@ struct genapic apic_flat =  {
 	.apic_id_registered		= flat_apic_id_registered,
 
 	.irq_delivery_mode		= dest_LowestPrio,
-	.irq_dest_mode			= (APIC_DEST_LOGICAL != 0),
+	.irq_dest_mode			= 1, /* logical */
 
 	.target_cpus			= flat_target_cpus,
 	.disable_esr			= 0,
-	.apic_destination_logical	= 0,
+	.apic_destination_logical	= APIC_DEST_LOGICAL,
 	.check_apicid_used		= NULL,
 	.check_apicid_present		= NULL,
 
@@ -327,7 +327,7 @@ struct genapic apic_physflat =  {
 	.apic_id_registered		= flat_apic_id_registered,
 
 	.irq_delivery_mode		= dest_Fixed,
-	.irq_dest_mode			= (APIC_DEST_PHYSICAL != 0),
+	.irq_dest_mode			= 0, /* physical */
 
 	.target_cpus			= physflat_target_cpus,
 	.disable_esr			= 0,
diff --git a/arch/x86/kernel/genx2apic_cluster.c b/arch/x86/kernel/genx2apic_cluster.c
index c1cffae4a4c..a76e75ecc20 100644
--- a/arch/x86/kernel/genx2apic_cluster.c
+++ b/arch/x86/kernel/genx2apic_cluster.c
@@ -64,7 +64,7 @@ static void x2apic_send_IPI_mask(const struct cpumask *mask, int vector)
 	for_each_cpu(query_cpu, mask)
 		__x2apic_send_IPI_dest(
 			per_cpu(x86_cpu_to_logical_apicid, query_cpu),
-			vector, APIC_DEST_LOGICAL);
+			vector, apic->apic_destination_logical);
 	local_irq_restore(flags);
 }
 
@@ -80,7 +80,7 @@ static void x2apic_send_IPI_mask_allbutself(const struct cpumask *mask,
 		if (query_cpu != this_cpu)
 			__x2apic_send_IPI_dest(
 				per_cpu(x86_cpu_to_logical_apicid, query_cpu),
-				vector, APIC_DEST_LOGICAL);
+				vector, apic->apic_destination_logical);
 	local_irq_restore(flags);
 }
 
@@ -95,7 +95,7 @@ static void x2apic_send_IPI_allbutself(int vector)
 		if (query_cpu != this_cpu)
 			__x2apic_send_IPI_dest(
 				per_cpu(x86_cpu_to_logical_apicid, query_cpu),
-				vector, APIC_DEST_LOGICAL);
+				vector, apic->apic_destination_logical);
 	local_irq_restore(flags);
 }
 
@@ -183,11 +183,11 @@ struct genapic apic_x2apic_cluster = {
 	.apic_id_registered		= x2apic_apic_id_registered,
 
 	.irq_delivery_mode		= dest_LowestPrio,
-	.irq_dest_mode			= (APIC_DEST_LOGICAL != 0),
+	.irq_dest_mode			= 1, /* logical */
 
 	.target_cpus			= x2apic_target_cpus,
 	.disable_esr			= 0,
-	.apic_destination_logical	= 0,
+	.apic_destination_logical	= APIC_DEST_LOGICAL,
 	.check_apicid_used		= NULL,
 	.check_apicid_present		= NULL,
 
diff --git a/arch/x86/kernel/genx2apic_phys.c b/arch/x86/kernel/genx2apic_phys.c
index c59602be035..9b6d68deb14 100644
--- a/arch/x86/kernel/genx2apic_phys.c
+++ b/arch/x86/kernel/genx2apic_phys.c
@@ -179,7 +179,7 @@ struct genapic apic_x2apic_phys = {
 	.apic_id_registered		= x2apic_apic_id_registered,
 
 	.irq_delivery_mode		= dest_Fixed,
-	.irq_dest_mode			= (APIC_DEST_PHYSICAL != 0),
+	.irq_dest_mode			= 0, /* physical */
 
 	.target_cpus			= x2apic_target_cpus,
 	.disable_esr			= 0,
diff --git a/arch/x86/kernel/genx2apic_uv_x.c b/arch/x86/kernel/genx2apic_uv_x.c
index 525b4e480a7..0a756800c11 100644
--- a/arch/x86/kernel/genx2apic_uv_x.c
+++ b/arch/x86/kernel/genx2apic_uv_x.c
@@ -244,11 +244,11 @@ struct genapic apic_x2apic_uv_x = {
 	.apic_id_registered		= uv_apic_id_registered,
 
 	.irq_delivery_mode		= dest_Fixed,
-	.irq_dest_mode			= (APIC_DEST_PHYSICAL != 0),
+	.irq_dest_mode			= 1, /* logical */
 
 	.target_cpus			= uv_target_cpus,
 	.disable_esr			= 0,
-	.apic_destination_logical	= 0,
+	.apic_destination_logical	= APIC_DEST_LOGICAL,
 	.check_apicid_used		= NULL,
 	.check_apicid_present		= NULL,
 
diff --git a/arch/x86/kernel/io_apic.c b/arch/x86/kernel/io_apic.c
index 7503285e180..17526d7a8ab 100644
--- a/arch/x86/kernel/io_apic.c
+++ b/arch/x86/kernel/io_apic.c
@@ -806,7 +806,7 @@ void send_IPI_self(int vector)
 	 * Wait for idle.
 	 */
 	apic_wait_icr_idle();
-	cfg = APIC_DM_FIXED | APIC_DEST_SELF | vector | APIC_DEST_LOGICAL;
+	cfg = APIC_DM_FIXED | APIC_DEST_SELF | vector | apic->apic_destination_logical;
 	/*
 	 * Send the IPI. The write to APIC_ICR fires this off.
 	 */
diff --git a/arch/x86/kernel/ipi.c b/arch/x86/kernel/ipi.c
index 285bbf8831f..400b7bd48f6 100644
--- a/arch/x86/kernel/ipi.c
+++ b/arch/x86/kernel/ipi.c
@@ -30,7 +30,7 @@
 
 static inline int __prepare_ICR(unsigned int shortcut, int vector)
 {
-	unsigned int icr = shortcut | APIC_DEST_LOGICAL;
+	unsigned int icr = shortcut | apic->apic_destination_logical;
 
 	switch (vector) {
 	default:
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index f9dbcff4354..f0a173718d9 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -583,7 +583,7 @@ wakeup_secondary_cpu_via_nmi(int logical_apicid, unsigned long start_eip)
 	/* Target chip */
 	/* Boot on the stack */
 	/* Kick the second */
-	apic_icr_write(APIC_DM_NMI | APIC_DEST_LOGICAL, logical_apicid);
+	apic_icr_write(APIC_DM_NMI |  apic->apic_destination_logical, logical_apicid);
 
 	pr_debug("Waiting for send to finish...\n");
 	send_status = safe_apic_wait_icr_idle();
diff --git a/arch/x86/mach-generic/bigsmp.c b/arch/x86/mach-generic/bigsmp.c
index fe9bf252c06..13ee7dc9b95 100644
--- a/arch/x86/mach-generic/bigsmp.c
+++ b/arch/x86/mach-generic/bigsmp.c
@@ -70,7 +70,7 @@ struct genapic apic_bigsmp = {
 
 	.target_cpus			= bigsmp_target_cpus,
 	.disable_esr			= 1,
-	.apic_destination_logical	= APIC_DEST_LOGICAL,
+	.apic_destination_logical	= 0,
 	.check_apicid_used		= check_apicid_used,
 	.check_apicid_present		= check_apicid_present,
 
diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c
index b4f8abfb714..61b5da213ce 100644
--- a/arch/x86/mach-generic/es7000.c
+++ b/arch/x86/mach-generic/es7000.c
@@ -113,7 +113,7 @@ struct genapic apic_es7000 = {
 
 	.target_cpus			= es7000_target_cpus,
 	.disable_esr			= 1,
-	.apic_destination_logical	= APIC_DEST_LOGICAL,
+	.apic_destination_logical	= 0,
 	.check_apicid_used		= check_apicid_used,
 	.check_apicid_present		= check_apicid_present,
 
-- 
cgit v1.2.3-70-g09d2


From d1d7cae8fd54a301a0de531b48451649933ffdcf Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Wed, 28 Jan 2009 05:41:42 +0100
Subject: x86, apic: clean up check_apicid*() callbacks

Clean up these methods - to make it clearer which function is
used in which case.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 arch/x86/include/asm/bigsmp/apic.h            | 9 +++++----
 arch/x86/include/asm/es7000/apic.h            | 5 +++--
 arch/x86/include/asm/mach-default/mach_apic.h | 4 ++--
 arch/x86/include/asm/mach-generic/mach_apic.h | 2 --
 arch/x86/include/asm/numaq/apic.h             | 5 +++--
 arch/x86/include/asm/summit/apic.h            | 5 +++--
 arch/x86/kernel/io_apic.c                     | 6 +++---
 arch/x86/mach-generic/bigsmp.c                | 4 ++--
 arch/x86/mach-generic/default.c               | 4 ++--
 arch/x86/mach-generic/es7000.c                | 4 ++--
 arch/x86/mach-generic/numaq.c                 | 4 ++--
 arch/x86/mach-generic/summit.c                | 4 ++--
 12 files changed, 29 insertions(+), 27 deletions(-)

(limited to 'arch/x86/include/asm/es7000/apic.h')

diff --git a/arch/x86/include/asm/bigsmp/apic.h b/arch/x86/include/asm/bigsmp/apic.h
index 7e6e33a6db0..bd52d4d86f0 100644
--- a/arch/x86/include/asm/bigsmp/apic.h
+++ b/arch/x86/include/asm/bigsmp/apic.h
@@ -20,14 +20,15 @@ static inline const cpumask_t *bigsmp_target_cpus(void)
 #define APIC_DFR_VALUE		(APIC_DFR_FLAT)
 #define NO_BALANCE_IRQ		(0)
 
-static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
+static inline unsigned long
+bigsmp_check_apicid_used(physid_mask_t bitmap, int apicid)
 {
-	return (0);
+	return 0;
 }
 
-static inline unsigned long check_apicid_present(int bit)
+static inline unsigned long bigsmp_check_apicid_present(int bit)
 {
-	return (1);
+	return 1;
 }
 
 static inline unsigned long calculate_ldr(int cpu)
diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h
index 0d770fce4b2..cd888daa193 100644
--- a/arch/x86/include/asm/es7000/apic.h
+++ b/arch/x86/include/asm/es7000/apic.h
@@ -28,11 +28,12 @@ static inline const cpumask_t *es7000_target_cpus(void)
 #define APIC_DFR_VALUE		(APIC_DFR_FLAT)
 #define NO_BALANCE_IRQ		(0)
 
-static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
+static inline unsigned long
+es7000_check_apicid_used(physid_mask_t bitmap, int apicid)
 {
 	return 0;
 }
-static inline unsigned long check_apicid_present(int bit)
+static inline unsigned long es7000_check_apicid_present(int bit)
 {
 	return physid_isset(bit, phys_cpu_present_map);
 }
diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h
index 5f8d17fdc96..064bc11a991 100644
--- a/arch/x86/include/asm/mach-default/mach_apic.h
+++ b/arch/x86/include/asm/mach-default/mach_apic.h
@@ -105,12 +105,12 @@ static inline void vector_allocation_domain(int cpu, struct cpumask *retmask)
 }
 #endif
 
-static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
+static inline unsigned long default_check_apicid_used(physid_mask_t bitmap, int apicid)
 {
 	return physid_isset(apicid, bitmap);
 }
 
-static inline unsigned long check_apicid_present(int bit)
+static inline unsigned long default_check_apicid_present(int bit)
 {
 	return physid_isset(bit, phys_cpu_present_map);
 }
diff --git a/arch/x86/include/asm/mach-generic/mach_apic.h b/arch/x86/include/asm/mach-generic/mach_apic.h
index 00d5fe6e676..e035f88dfcd 100644
--- a/arch/x86/include/asm/mach-generic/mach_apic.h
+++ b/arch/x86/include/asm/mach-generic/mach_apic.h
@@ -13,9 +13,7 @@
 #define cpu_present_to_apicid (apic->cpu_present_to_apicid)
 #define apicid_to_cpu_present (apic->apicid_to_cpu_present)
 #define setup_portio_remap (apic->setup_portio_remap)
-#define check_apicid_present (apic->check_apicid_present)
 #define check_phys_apicid_present (apic->check_phys_apicid_present)
-#define check_apicid_used (apic->check_apicid_used)
 #define cpu_mask_to_apicid (apic->cpu_mask_to_apicid)
 #define cpu_mask_to_apicid_and (apic->cpu_mask_to_apicid_and)
 #define vector_allocation_domain (apic->vector_allocation_domain)
diff --git a/arch/x86/include/asm/numaq/apic.h b/arch/x86/include/asm/numaq/apic.h
index 8ecb3b45c6c..571fdaeafaa 100644
--- a/arch/x86/include/asm/numaq/apic.h
+++ b/arch/x86/include/asm/numaq/apic.h
@@ -14,11 +14,12 @@ static inline const cpumask_t *numaq_target_cpus(void)
 
 #define NO_BALANCE_IRQ (1)
 
-static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
+static inline unsigned long
+numaq_check_apicid_used(physid_mask_t bitmap, int apicid)
 {
 	return physid_isset(apicid, bitmap);
 }
-static inline unsigned long check_apicid_present(int bit)
+static inline unsigned long numaq_check_apicid_present(int bit)
 {
 	return physid_isset(bit, phys_cpu_present_map);
 }
diff --git a/arch/x86/include/asm/summit/apic.h b/arch/x86/include/asm/summit/apic.h
index 84679e687ad..482038b244b 100644
--- a/arch/x86/include/asm/summit/apic.h
+++ b/arch/x86/include/asm/summit/apic.h
@@ -23,13 +23,14 @@ static inline const cpumask_t *summit_target_cpus(void)
 	return &cpumask_of_cpu(0);
 }
 
-static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
+static inline unsigned long
+summit_check_apicid_used(physid_mask_t bitmap, int apicid)
 {
 	return 0;
 }
 
 /* we don't use the phys_cpu_present_map to indicate apicid presence */
-static inline unsigned long check_apicid_present(int bit)
+static inline unsigned long summit_check_apicid_present(int bit)
 {
 	return 1;
 }
diff --git a/arch/x86/kernel/io_apic.c b/arch/x86/kernel/io_apic.c
index 7f8b32b2089..733ecf17272 100644
--- a/arch/x86/kernel/io_apic.c
+++ b/arch/x86/kernel/io_apic.c
@@ -2135,7 +2135,7 @@ static void __init setup_ioapic_ids_from_mpc(void)
 		 * system must have a unique ID or we get lots of nice
 		 * 'stuck on smp_invalidate_needed IPI wait' messages.
 		 */
-		if (check_apicid_used(phys_id_present_map,
+		if (apic->check_apicid_used(phys_id_present_map,
 					mp_ioapics[apic_id].apicid)) {
 			printk(KERN_ERR "BIOS bug, IO-APIC#%d ID %d is already used!...\n",
 				apic_id, mp_ioapics[apic_id].apicid);
@@ -3878,10 +3878,10 @@ int __init io_apic_get_unique_id(int ioapic, int apic_id)
 	 * Every APIC in a system must have a unique ID or we get lots of nice
 	 * 'stuck on smp_invalidate_needed IPI wait' messages.
 	 */
-	if (check_apicid_used(apic_id_map, apic_id)) {
+	if (apic->check_apicid_used(apic_id_map, apic_id)) {
 
 		for (i = 0; i < get_physical_broadcast(); i++) {
-			if (!check_apicid_used(apic_id_map, i))
+			if (!apic->check_apicid_used(apic_id_map, i))
 				break;
 		}
 
diff --git a/arch/x86/mach-generic/bigsmp.c b/arch/x86/mach-generic/bigsmp.c
index 7c52840f205..aa8443f6c0f 100644
--- a/arch/x86/mach-generic/bigsmp.c
+++ b/arch/x86/mach-generic/bigsmp.c
@@ -71,8 +71,8 @@ struct genapic apic_bigsmp = {
 	.target_cpus			= bigsmp_target_cpus,
 	.disable_esr			= 1,
 	.dest_logical			= 0,
-	.check_apicid_used		= check_apicid_used,
-	.check_apicid_present		= check_apicid_present,
+	.check_apicid_used		= bigsmp_check_apicid_used,
+	.check_apicid_present		= bigsmp_check_apicid_present,
 
 	.no_balance_irq			= NO_BALANCE_IRQ,
 	.no_ioapic_check		= 0,
diff --git a/arch/x86/mach-generic/default.c b/arch/x86/mach-generic/default.c
index 53fa1ad8318..47f6b5b06ba 100644
--- a/arch/x86/mach-generic/default.c
+++ b/arch/x86/mach-generic/default.c
@@ -38,8 +38,8 @@ struct genapic apic_default = {
 	.target_cpus			= default_target_cpus,
 	.disable_esr			= 0,
 	.dest_logical			= APIC_DEST_LOGICAL,
-	.check_apicid_used		= check_apicid_used,
-	.check_apicid_present		= check_apicid_present,
+	.check_apicid_used		= default_check_apicid_used,
+	.check_apicid_present		= default_check_apicid_present,
 
 	.no_balance_irq			= NO_BALANCE_IRQ,
 	.no_ioapic_check		= 0,
diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c
index 50fed0225cd..5633f3296e1 100644
--- a/arch/x86/mach-generic/es7000.c
+++ b/arch/x86/mach-generic/es7000.c
@@ -114,8 +114,8 @@ struct genapic apic_es7000 = {
 	.target_cpus			= es7000_target_cpus,
 	.disable_esr			= 1,
 	.dest_logical			= 0,
-	.check_apicid_used		= check_apicid_used,
-	.check_apicid_present		= check_apicid_present,
+	.check_apicid_used		= es7000_check_apicid_used,
+	.check_apicid_present		= es7000_check_apicid_present,
 
 	.no_balance_irq			= NO_BALANCE_IRQ,
 	.no_ioapic_check		= 0,
diff --git a/arch/x86/mach-generic/numaq.c b/arch/x86/mach-generic/numaq.c
index 1fb1b1a4aa0..d85206d8e4a 100644
--- a/arch/x86/mach-generic/numaq.c
+++ b/arch/x86/mach-generic/numaq.c
@@ -58,8 +58,8 @@ struct genapic apic_numaq = {
 	.target_cpus			= numaq_target_cpus,
 	.disable_esr			= 1,
 	.dest_logical			= APIC_DEST_LOGICAL,
-	.check_apicid_used		= check_apicid_used,
-	.check_apicid_present		= check_apicid_present,
+	.check_apicid_used		= numaq_check_apicid_used,
+	.check_apicid_present		= numaq_check_apicid_present,
 
 	.no_balance_irq			= NO_BALANCE_IRQ,
 	.no_ioapic_check		= 0,
diff --git a/arch/x86/mach-generic/summit.c b/arch/x86/mach-generic/summit.c
index 5c27d4d824e..f54cf73d3ed 100644
--- a/arch/x86/mach-generic/summit.c
+++ b/arch/x86/mach-generic/summit.c
@@ -51,8 +51,8 @@ struct genapic apic_summit = {
 	.target_cpus			= summit_target_cpus,
 	.disable_esr			= 1,
 	.dest_logical			= APIC_DEST_LOGICAL,
-	.check_apicid_used		= check_apicid_used,
-	.check_apicid_present		= check_apicid_present,
+	.check_apicid_used		= summit_check_apicid_used,
+	.check_apicid_present		= summit_check_apicid_present,
 
 	.no_balance_irq			= NO_BALANCE_IRQ,
 	.no_ioapic_check		= 0,
-- 
cgit v1.2.3-70-g09d2


From 2e867b17cc02e1799f18126af0ddd7b63dd8f6f4 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Wed, 28 Jan 2009 05:57:56 +0100
Subject: x86, apic: remove no_balance_irq and no_ioapic_check flags

These flags are completely unused. (the in-kernel IRQ balancer has
been removed from the upstream kernel.)

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 arch/x86/include/asm/bigsmp/apic.h            | 1 -
 arch/x86/include/asm/es7000/apic.h            | 2 --
 arch/x86/include/asm/genapic.h                | 3 ---
 arch/x86/include/asm/mach-default/mach_apic.h | 2 --
 arch/x86/include/asm/mach-generic/mach_apic.h | 1 -
 arch/x86/include/asm/numaq/apic.h             | 2 --
 arch/x86/include/asm/summit/apic.h            | 2 --
 arch/x86/kernel/genapic_flat_64.c             | 6 ------
 arch/x86/kernel/genx2apic_cluster.c           | 3 ---
 arch/x86/kernel/genx2apic_phys.c              | 3 ---
 arch/x86/kernel/genx2apic_uv_x.c              | 3 ---
 arch/x86/mach-generic/bigsmp.c                | 3 ---
 arch/x86/mach-generic/default.c               | 3 ---
 arch/x86/mach-generic/es7000.c                | 4 ----
 arch/x86/mach-generic/numaq.c                 | 3 ---
 arch/x86/mach-generic/summit.c                | 3 ---
 16 files changed, 44 deletions(-)

(limited to 'arch/x86/include/asm/es7000/apic.h')

diff --git a/arch/x86/include/asm/bigsmp/apic.h b/arch/x86/include/asm/bigsmp/apic.h
index bd52d4d86f0..916451252b3 100644
--- a/arch/x86/include/asm/bigsmp/apic.h
+++ b/arch/x86/include/asm/bigsmp/apic.h
@@ -18,7 +18,6 @@ static inline const cpumask_t *bigsmp_target_cpus(void)
 }
 
 #define APIC_DFR_VALUE		(APIC_DFR_FLAT)
-#define NO_BALANCE_IRQ		(0)
 
 static inline unsigned long
 bigsmp_check_apicid_used(physid_mask_t bitmap, int apicid)
diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h
index cd888daa193..847008a7702 100644
--- a/arch/x86/include/asm/es7000/apic.h
+++ b/arch/x86/include/asm/es7000/apic.h
@@ -23,10 +23,8 @@ static inline const cpumask_t *es7000_target_cpus(void)
 #define APIC_DFR_VALUE_CLUSTER		(APIC_DFR_CLUSTER)
 #define INT_DELIVERY_MODE_CLUSTER	(dest_LowestPrio)
 #define INT_DEST_MODE_CLUSTER		(1) /* logical delivery broadcast to all procs */
-#define NO_BALANCE_IRQ_CLUSTER		(1)
 
 #define APIC_DFR_VALUE		(APIC_DFR_FLAT)
-#define NO_BALANCE_IRQ		(0)
 
 static inline unsigned long
 es7000_check_apicid_used(physid_mask_t bitmap, int apicid)
diff --git a/arch/x86/include/asm/genapic.h b/arch/x86/include/asm/genapic.h
index f9d1ec018fd..661898c2229 100644
--- a/arch/x86/include/asm/genapic.h
+++ b/arch/x86/include/asm/genapic.h
@@ -34,9 +34,6 @@ struct genapic {
 	unsigned long (*check_apicid_used)(physid_mask_t bitmap, int apicid);
 	unsigned long (*check_apicid_present)(int apicid);
 
-	int no_balance_irq;
-	int no_ioapic_check;
-
 	void (*vector_allocation_domain)(int cpu, struct cpumask *retmask);
 	void (*init_apic_ldr)(void);
 
diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h
index 064bc11a991..8adccf8ee47 100644
--- a/arch/x86/include/asm/mach-default/mach_apic.h
+++ b/arch/x86/include/asm/mach-default/mach_apic.h
@@ -17,8 +17,6 @@ static inline const struct cpumask *default_target_cpus(void)
 #endif
 } 
 
-#define NO_BALANCE_IRQ (0)
-
 #ifdef CONFIG_X86_64
 #include <asm/genapic.h>
 #define init_apic_ldr (apic->init_apic_ldr)
diff --git a/arch/x86/include/asm/mach-generic/mach_apic.h b/arch/x86/include/asm/mach-generic/mach_apic.h
index e035f88dfcd..4cb9e2b99e3 100644
--- a/arch/x86/include/asm/mach-generic/mach_apic.h
+++ b/arch/x86/include/asm/mach-generic/mach_apic.h
@@ -3,7 +3,6 @@
 
 #include <asm/genapic.h>
 
-#define NO_BALANCE_IRQ (apic->no_balance_irq)
 #define init_apic_ldr (apic->init_apic_ldr)
 #define ioapic_phys_id_map (apic->ioapic_phys_id_map)
 #define setup_apic_routing (apic->setup_apic_routing)
diff --git a/arch/x86/include/asm/numaq/apic.h b/arch/x86/include/asm/numaq/apic.h
index 571fdaeafaa..defee3496ad 100644
--- a/arch/x86/include/asm/numaq/apic.h
+++ b/arch/x86/include/asm/numaq/apic.h
@@ -12,8 +12,6 @@ static inline const cpumask_t *numaq_target_cpus(void)
 	return &CPU_MASK_ALL;
 }
 
-#define NO_BALANCE_IRQ (1)
-
 static inline unsigned long
 numaq_check_apicid_used(physid_mask_t bitmap, int apicid)
 {
diff --git a/arch/x86/include/asm/summit/apic.h b/arch/x86/include/asm/summit/apic.h
index 482038b244b..51df002ecf4 100644
--- a/arch/x86/include/asm/summit/apic.h
+++ b/arch/x86/include/asm/summit/apic.h
@@ -4,8 +4,6 @@
 #include <asm/smp.h>
 #include <linux/gfp.h>
 
-#define NO_BALANCE_IRQ (0)
-
 /* In clustered mode, the high nibble of APIC ID is a cluster number.
  * The low nibble is a 4-bit bitmap. */
 #define XAPIC_DEST_CPUS_SHIFT	4
diff --git a/arch/x86/kernel/genapic_flat_64.c b/arch/x86/kernel/genapic_flat_64.c
index d22cbdaee20..9446f372a16 100644
--- a/arch/x86/kernel/genapic_flat_64.c
+++ b/arch/x86/kernel/genapic_flat_64.c
@@ -189,9 +189,6 @@ struct genapic apic_flat =  {
 	.check_apicid_used		= NULL,
 	.check_apicid_present		= NULL,
 
-	.no_balance_irq			= 0,
-	.no_ioapic_check		= 0,
-
 	.vector_allocation_domain	= flat_vector_allocation_domain,
 	.init_apic_ldr			= flat_init_apic_ldr,
 
@@ -335,9 +332,6 @@ struct genapic apic_physflat =  {
 	.check_apicid_used		= NULL,
 	.check_apicid_present		= NULL,
 
-	.no_balance_irq			= 0,
-	.no_ioapic_check		= 0,
-
 	.vector_allocation_domain	= physflat_vector_allocation_domain,
 	/* not needed, but shouldn't hurt: */
 	.init_apic_ldr			= flat_init_apic_ldr,
diff --git a/arch/x86/kernel/genx2apic_cluster.c b/arch/x86/kernel/genx2apic_cluster.c
index b91a48eae52..2eeca6e744a 100644
--- a/arch/x86/kernel/genx2apic_cluster.c
+++ b/arch/x86/kernel/genx2apic_cluster.c
@@ -191,9 +191,6 @@ struct genapic apic_x2apic_cluster = {
 	.check_apicid_used		= NULL,
 	.check_apicid_present		= NULL,
 
-	.no_balance_irq			= 0,
-	.no_ioapic_check		= 0,
-
 	.vector_allocation_domain	= x2apic_vector_allocation_domain,
 	.init_apic_ldr			= init_x2apic_ldr,
 
diff --git a/arch/x86/kernel/genx2apic_phys.c b/arch/x86/kernel/genx2apic_phys.c
index f070e86af0f..be0ee3e56ef 100644
--- a/arch/x86/kernel/genx2apic_phys.c
+++ b/arch/x86/kernel/genx2apic_phys.c
@@ -187,9 +187,6 @@ struct genapic apic_x2apic_phys = {
 	.check_apicid_used		= NULL,
 	.check_apicid_present		= NULL,
 
-	.no_balance_irq			= 0,
-	.no_ioapic_check		= 0,
-
 	.vector_allocation_domain	= x2apic_vector_allocation_domain,
 	.init_apic_ldr			= init_x2apic_ldr,
 
diff --git a/arch/x86/kernel/genx2apic_uv_x.c b/arch/x86/kernel/genx2apic_uv_x.c
index c8a89158679..68b423f3da9 100644
--- a/arch/x86/kernel/genx2apic_uv_x.c
+++ b/arch/x86/kernel/genx2apic_uv_x.c
@@ -252,9 +252,6 @@ struct genapic apic_x2apic_uv_x = {
 	.check_apicid_used		= NULL,
 	.check_apicid_present		= NULL,
 
-	.no_balance_irq			= 0,
-	.no_ioapic_check		= 0,
-
 	.vector_allocation_domain	= uv_vector_allocation_domain,
 	.init_apic_ldr			= uv_init_apic_ldr,
 
diff --git a/arch/x86/mach-generic/bigsmp.c b/arch/x86/mach-generic/bigsmp.c
index aa8443f6c0f..6da251aa9f4 100644
--- a/arch/x86/mach-generic/bigsmp.c
+++ b/arch/x86/mach-generic/bigsmp.c
@@ -74,9 +74,6 @@ struct genapic apic_bigsmp = {
 	.check_apicid_used		= bigsmp_check_apicid_used,
 	.check_apicid_present		= bigsmp_check_apicid_present,
 
-	.no_balance_irq			= NO_BALANCE_IRQ,
-	.no_ioapic_check		= 0,
-
 	.vector_allocation_domain	= vector_allocation_domain,
 	.init_apic_ldr			= init_apic_ldr,
 
diff --git a/arch/x86/mach-generic/default.c b/arch/x86/mach-generic/default.c
index 47f6b5b06ba..e89e8c9dd68 100644
--- a/arch/x86/mach-generic/default.c
+++ b/arch/x86/mach-generic/default.c
@@ -41,9 +41,6 @@ struct genapic apic_default = {
 	.check_apicid_used		= default_check_apicid_used,
 	.check_apicid_present		= default_check_apicid_present,
 
-	.no_balance_irq			= NO_BALANCE_IRQ,
-	.no_ioapic_check		= 0,
-
 	.vector_allocation_domain	= vector_allocation_domain,
 	.init_apic_ldr			= init_apic_ldr,
 
diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c
index 5633f3296e1..8e9eeecf7e2 100644
--- a/arch/x86/mach-generic/es7000.c
+++ b/arch/x86/mach-generic/es7000.c
@@ -23,7 +23,6 @@ void __init es7000_update_genapic_to_cluster(void)
 	apic->target_cpus = target_cpus_cluster;
 	apic->irq_delivery_mode = INT_DELIVERY_MODE_CLUSTER;
 	apic->irq_dest_mode = INT_DEST_MODE_CLUSTER;
-	apic->no_balance_irq = NO_BALANCE_IRQ_CLUSTER;
 
 	apic->init_apic_ldr = init_apic_ldr_cluster;
 
@@ -117,9 +116,6 @@ struct genapic apic_es7000 = {
 	.check_apicid_used		= es7000_check_apicid_used,
 	.check_apicid_present		= es7000_check_apicid_present,
 
-	.no_balance_irq			= NO_BALANCE_IRQ,
-	.no_ioapic_check		= 0,
-
 	.vector_allocation_domain	= vector_allocation_domain,
 	.init_apic_ldr			= init_apic_ldr,
 
diff --git a/arch/x86/mach-generic/numaq.c b/arch/x86/mach-generic/numaq.c
index d85206d8e4a..f909189fee3 100644
--- a/arch/x86/mach-generic/numaq.c
+++ b/arch/x86/mach-generic/numaq.c
@@ -61,9 +61,6 @@ struct genapic apic_numaq = {
 	.check_apicid_used		= numaq_check_apicid_used,
 	.check_apicid_present		= numaq_check_apicid_present,
 
-	.no_balance_irq			= NO_BALANCE_IRQ,
-	.no_ioapic_check		= 0,
-
 	.vector_allocation_domain	= vector_allocation_domain,
 	.init_apic_ldr			= init_apic_ldr,
 
diff --git a/arch/x86/mach-generic/summit.c b/arch/x86/mach-generic/summit.c
index f54cf73d3ed..99a9bea8d14 100644
--- a/arch/x86/mach-generic/summit.c
+++ b/arch/x86/mach-generic/summit.c
@@ -54,9 +54,6 @@ struct genapic apic_summit = {
 	.check_apicid_used		= summit_check_apicid_used,
 	.check_apicid_present		= summit_check_apicid_present,
 
-	.no_balance_irq			= NO_BALANCE_IRQ,
-	.no_ioapic_check		= 0,
-
 	.vector_allocation_domain	= vector_allocation_domain,
 	.init_apic_ldr			= init_apic_ldr,
 
-- 
cgit v1.2.3-70-g09d2


From a5c4329622a3437adef4b2a4288d127957743c97 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Wed, 28 Jan 2009 06:50:47 +0100
Subject: x86, apic: clean up ->init_apic_ldr()

- separate the namespace

 - remove macros

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 arch/x86/include/asm/bigsmp/apic.h            | 2 +-
 arch/x86/include/asm/es7000/apic.h            | 4 ++--
 arch/x86/include/asm/mach-default/mach_apic.h | 3 +--
 arch/x86/include/asm/mach-generic/mach_apic.h | 1 -
 arch/x86/include/asm/numaq/apic.h             | 2 +-
 arch/x86/include/asm/summit/apic.h            | 2 +-
 arch/x86/kernel/apic.c                        | 2 +-
 arch/x86/mach-generic/bigsmp.c                | 2 +-
 arch/x86/mach-generic/default.c               | 2 +-
 arch/x86/mach-generic/es7000.c                | 4 ++--
 arch/x86/mach-generic/numaq.c                 | 2 +-
 arch/x86/mach-generic/summit.c                | 2 +-
 12 files changed, 13 insertions(+), 15 deletions(-)

(limited to 'arch/x86/include/asm/es7000/apic.h')

diff --git a/arch/x86/include/asm/bigsmp/apic.h b/arch/x86/include/asm/bigsmp/apic.h
index 916451252b3..81941308299 100644
--- a/arch/x86/include/asm/bigsmp/apic.h
+++ b/arch/x86/include/asm/bigsmp/apic.h
@@ -46,7 +46,7 @@ static inline unsigned long calculate_ldr(int cpu)
  * an APIC.  See e.g. "AP-388 82489DX User's Manual" (Intel
  * document number 292116).  So here it goes...
  */
-static inline void init_apic_ldr(void)
+static inline void bigsmp_init_apic_ldr(void)
 {
 	unsigned long val;
 	int cpu = smp_processor_id();
diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h
index 847008a7702..06f5757bf7a 100644
--- a/arch/x86/include/asm/es7000/apic.h
+++ b/arch/x86/include/asm/es7000/apic.h
@@ -52,7 +52,7 @@ static inline unsigned long calculate_ldr(int cpu)
  * an APIC.  See e.g. "AP-388 82489DX User's Manual" (Intel
  * document number 292116).  So here it goes...
  */
-static inline void init_apic_ldr_cluster(void)
+static inline void es7000_init_apic_ldr_cluster(void)
 {
 	unsigned long val;
 	int cpu = smp_processor_id();
@@ -62,7 +62,7 @@ static inline void init_apic_ldr_cluster(void)
 	apic_write(APIC_LDR, val);
 }
 
-static inline void init_apic_ldr(void)
+static inline void es7000_init_apic_ldr(void)
 {
 	unsigned long val;
 	int cpu = smp_processor_id();
diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h
index 9c56542644c..23e0a2da3a9 100644
--- a/arch/x86/include/asm/mach-default/mach_apic.h
+++ b/arch/x86/include/asm/mach-default/mach_apic.h
@@ -19,7 +19,6 @@ static inline const struct cpumask *default_target_cpus(void)
 
 #ifdef CONFIG_X86_64
 #include <asm/genapic.h>
-#define init_apic_ldr (apic->init_apic_ldr)
 #define cpu_mask_to_apicid (apic->cpu_mask_to_apicid)
 #define cpu_mask_to_apicid_and (apic->cpu_mask_to_apicid_and)
 #define phys_pkg_id	(apic->phys_pkg_id)
@@ -36,7 +35,7 @@ extern void setup_apic_routing(void);
  * an APIC.  See e.g. "AP-388 82489DX User's Manual" (Intel
  * document number 292116).  So here it goes...
  */
-static inline void init_apic_ldr(void)
+static inline void default_init_apic_ldr(void)
 {
 	unsigned long val;
 
diff --git a/arch/x86/include/asm/mach-generic/mach_apic.h b/arch/x86/include/asm/mach-generic/mach_apic.h
index e94881af962..8e51f416394 100644
--- a/arch/x86/include/asm/mach-generic/mach_apic.h
+++ b/arch/x86/include/asm/mach-generic/mach_apic.h
@@ -3,7 +3,6 @@
 
 #include <asm/genapic.h>
 
-#define init_apic_ldr (apic->init_apic_ldr)
 #define ioapic_phys_id_map (apic->ioapic_phys_id_map)
 #define setup_apic_routing (apic->setup_apic_routing)
 #define multi_timer_check (apic->multi_timer_check)
diff --git a/arch/x86/include/asm/numaq/apic.h b/arch/x86/include/asm/numaq/apic.h
index defee3496ad..802297489a3 100644
--- a/arch/x86/include/asm/numaq/apic.h
+++ b/arch/x86/include/asm/numaq/apic.h
@@ -28,7 +28,7 @@ static inline int numaq_apic_id_registered(void)
 	return 1;
 }
 
-static inline void init_apic_ldr(void)
+static inline void numaq_init_apic_ldr(void)
 {
 	/* Already done in NUMA-Q firmware */
 }
diff --git a/arch/x86/include/asm/summit/apic.h b/arch/x86/include/asm/summit/apic.h
index 51df002ecf4..9108c89fe88 100644
--- a/arch/x86/include/asm/summit/apic.h
+++ b/arch/x86/include/asm/summit/apic.h
@@ -37,7 +37,7 @@ static inline unsigned long summit_check_apicid_present(int bit)
 
 extern u8 cpu_2_logical_apicid[];
 
-static inline void init_apic_ldr(void)
+static inline void summit_init_apic_ldr(void)
 {
 	unsigned long val, id;
 	int count = 0;
diff --git a/arch/x86/kernel/apic.c b/arch/x86/kernel/apic.c
index 3853ed76c88..b7077936ac0 100644
--- a/arch/x86/kernel/apic.c
+++ b/arch/x86/kernel/apic.c
@@ -1179,7 +1179,7 @@ void __cpuinit setup_local_APIC(void)
 	 * an APIC.  See e.g. "AP-388 82489DX User's Manual" (Intel
 	 * document number 292116).  So here it goes...
 	 */
-	init_apic_ldr();
+	apic->init_apic_ldr();
 
 	/*
 	 * Set Task Priority to 'accept all'. We never change this
diff --git a/arch/x86/mach-generic/bigsmp.c b/arch/x86/mach-generic/bigsmp.c
index 391cc99cd21..7b7fc471a3f 100644
--- a/arch/x86/mach-generic/bigsmp.c
+++ b/arch/x86/mach-generic/bigsmp.c
@@ -75,7 +75,7 @@ struct genapic apic_bigsmp = {
 	.check_apicid_present		= bigsmp_check_apicid_present,
 
 	.vector_allocation_domain	= bigsmp_vector_allocation_domain,
-	.init_apic_ldr			= init_apic_ldr,
+	.init_apic_ldr			= bigsmp_init_apic_ldr,
 
 	.ioapic_phys_id_map		= ioapic_phys_id_map,
 	.setup_apic_routing		= setup_apic_routing,
diff --git a/arch/x86/mach-generic/default.c b/arch/x86/mach-generic/default.c
index 6adc3c69a3c..633e8482af2 100644
--- a/arch/x86/mach-generic/default.c
+++ b/arch/x86/mach-generic/default.c
@@ -56,7 +56,7 @@ struct genapic apic_default = {
 	.check_apicid_present		= default_check_apicid_present,
 
 	.vector_allocation_domain	= default_vector_allocation_domain,
-	.init_apic_ldr			= init_apic_ldr,
+	.init_apic_ldr			= default_init_apic_ldr,
 
 	.ioapic_phys_id_map		= ioapic_phys_id_map,
 	.setup_apic_routing		= setup_apic_routing,
diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c
index bc1f21cd6a4..b70833e3597 100644
--- a/arch/x86/mach-generic/es7000.c
+++ b/arch/x86/mach-generic/es7000.c
@@ -24,7 +24,7 @@ void __init es7000_update_genapic_to_cluster(void)
 	apic->irq_delivery_mode = INT_DELIVERY_MODE_CLUSTER;
 	apic->irq_dest_mode = INT_DEST_MODE_CLUSTER;
 
-	apic->init_apic_ldr = init_apic_ldr_cluster;
+	apic->init_apic_ldr = es7000_init_apic_ldr_cluster;
 
 	apic->cpu_mask_to_apicid = cpu_mask_to_apicid_cluster;
 }
@@ -117,7 +117,7 @@ struct genapic apic_es7000 = {
 	.check_apicid_present		= es7000_check_apicid_present,
 
 	.vector_allocation_domain	= es7000_vector_allocation_domain,
-	.init_apic_ldr			= init_apic_ldr,
+	.init_apic_ldr			= es7000_init_apic_ldr,
 
 	.ioapic_phys_id_map		= ioapic_phys_id_map,
 	.setup_apic_routing		= setup_apic_routing,
diff --git a/arch/x86/mach-generic/numaq.c b/arch/x86/mach-generic/numaq.c
index 712882f48c4..a06fda57928 100644
--- a/arch/x86/mach-generic/numaq.c
+++ b/arch/x86/mach-generic/numaq.c
@@ -62,7 +62,7 @@ struct genapic apic_numaq = {
 	.check_apicid_present		= numaq_check_apicid_present,
 
 	.vector_allocation_domain	= numaq_vector_allocation_domain,
-	.init_apic_ldr			= init_apic_ldr,
+	.init_apic_ldr			= numaq_init_apic_ldr,
 
 	.ioapic_phys_id_map		= ioapic_phys_id_map,
 	.setup_apic_routing		= setup_apic_routing,
diff --git a/arch/x86/mach-generic/summit.c b/arch/x86/mach-generic/summit.c
index 1834887b94a..36c552fa427 100644
--- a/arch/x86/mach-generic/summit.c
+++ b/arch/x86/mach-generic/summit.c
@@ -55,7 +55,7 @@ struct genapic apic_summit = {
 	.check_apicid_present		= summit_check_apicid_present,
 
 	.vector_allocation_domain	= summit_vector_allocation_domain,
-	.init_apic_ldr			= init_apic_ldr,
+	.init_apic_ldr			= summit_init_apic_ldr,
 
 	.ioapic_phys_id_map		= ioapic_phys_id_map,
 	.setup_apic_routing		= setup_apic_routing,
-- 
cgit v1.2.3-70-g09d2


From d190cb87c4503014353f2310c4bfa2268fa7111d Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Wed, 28 Jan 2009 06:50:47 +0100
Subject: x86, apic: clean up ->ioapic_phys_id_map()

- separate the namespace

 - remove macros

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 arch/x86/include/asm/bigsmp/apic.h            | 2 +-
 arch/x86/include/asm/es7000/apic.h            | 2 +-
 arch/x86/include/asm/mach-default/mach_apic.h | 2 +-
 arch/x86/include/asm/mach-generic/mach_apic.h | 1 -
 arch/x86/include/asm/numaq/apic.h             | 2 +-
 arch/x86/include/asm/summit/apic.h            | 3 ++-
 arch/x86/kernel/io_apic.c                     | 4 ++--
 arch/x86/mach-generic/bigsmp.c                | 2 +-
 arch/x86/mach-generic/default.c               | 2 +-
 arch/x86/mach-generic/es7000.c                | 2 +-
 arch/x86/mach-generic/numaq.c                 | 2 +-
 arch/x86/mach-generic/summit.c                | 2 +-
 12 files changed, 13 insertions(+), 13 deletions(-)

(limited to 'arch/x86/include/asm/es7000/apic.h')

diff --git a/arch/x86/include/asm/bigsmp/apic.h b/arch/x86/include/asm/bigsmp/apic.h
index 81941308299..05116d5487d 100644
--- a/arch/x86/include/asm/bigsmp/apic.h
+++ b/arch/x86/include/asm/bigsmp/apic.h
@@ -94,7 +94,7 @@ static inline int cpu_to_logical_apicid(int cpu)
 	return cpu_physical_id(cpu);
 }
 
-static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_map)
+static inline physid_mask_t bigsmp_ioapic_phys_id_map(physid_mask_t phys_map)
 {
 	/* For clustered we don't have a good way to do this yet - hack */
 	return physids_promote(0xFFL);
diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h
index 06f5757bf7a..db3e652f0f7 100644
--- a/arch/x86/include/asm/es7000/apic.h
+++ b/arch/x86/include/asm/es7000/apic.h
@@ -125,7 +125,7 @@ static inline int cpu_to_logical_apicid(int cpu)
 #endif
 }
 
-static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_map)
+static inline physid_mask_t es7000_ioapic_phys_id_map(physid_mask_t phys_map)
 {
 	/* For clustered we don't have a good way to do this yet - hack */
 	return physids_promote(0xff);
diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h
index 23e0a2da3a9..7abdaae06f2 100644
--- a/arch/x86/include/asm/mach-default/mach_apic.h
+++ b/arch/x86/include/asm/mach-default/mach_apic.h
@@ -99,7 +99,7 @@ static inline unsigned long default_check_apicid_present(int bit)
 	return physid_isset(bit, phys_cpu_present_map);
 }
 
-static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_map)
+static inline physid_mask_t default_ioapic_phys_id_map(physid_mask_t phys_map)
 {
 	return phys_map;
 }
diff --git a/arch/x86/include/asm/mach-generic/mach_apic.h b/arch/x86/include/asm/mach-generic/mach_apic.h
index 8e51f416394..c1c96e6bb18 100644
--- a/arch/x86/include/asm/mach-generic/mach_apic.h
+++ b/arch/x86/include/asm/mach-generic/mach_apic.h
@@ -3,7 +3,6 @@
 
 #include <asm/genapic.h>
 
-#define ioapic_phys_id_map (apic->ioapic_phys_id_map)
 #define setup_apic_routing (apic->setup_apic_routing)
 #define multi_timer_check (apic->multi_timer_check)
 #define apicid_to_node (apic->apicid_to_node)
diff --git a/arch/x86/include/asm/numaq/apic.h b/arch/x86/include/asm/numaq/apic.h
index 802297489a3..dc7499b9262 100644
--- a/arch/x86/include/asm/numaq/apic.h
+++ b/arch/x86/include/asm/numaq/apic.h
@@ -48,7 +48,7 @@ static inline int multi_timer_check(int apic, int irq)
 	return apic != 0 && irq == 0;
 }
 
-static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_map)
+static inline physid_mask_t numaq_ioapic_phys_id_map(physid_mask_t phys_map)
 {
 	/* We don't have a good way to do this yet - hack */
 	return physids_promote(0xFUL);
diff --git a/arch/x86/include/asm/summit/apic.h b/arch/x86/include/asm/summit/apic.h
index 9108c89fe88..4dafb58f930 100644
--- a/arch/x86/include/asm/summit/apic.h
+++ b/arch/x86/include/asm/summit/apic.h
@@ -109,7 +109,8 @@ static inline int cpu_present_to_apicid(int mps_cpu)
 		return BAD_APICID;
 }
 
-static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_id_map)
+static inline physid_mask_t
+ summit_ioapic_phys_id_map(physid_mask_t phys_id_map)
 {
 	/* For clustered we don't have a good way to do this yet - hack */
 	return physids_promote(0x0F);
diff --git a/arch/x86/kernel/io_apic.c b/arch/x86/kernel/io_apic.c
index 49899e06624..db79ad9a764 100644
--- a/arch/x86/kernel/io_apic.c
+++ b/arch/x86/kernel/io_apic.c
@@ -2108,7 +2108,7 @@ static void __init setup_ioapic_ids_from_mpc(void)
 	 * This is broken; anything with a real cpu count has to
 	 * circumvent this idiocy regardless.
 	 */
-	phys_id_present_map = ioapic_phys_id_map(phys_cpu_present_map);
+	phys_id_present_map = apic->ioapic_phys_id_map(phys_cpu_present_map);
 
 	/*
 	 * Set the IOAPIC ID to the value stored in the MPC table.
@@ -3862,7 +3862,7 @@ int __init io_apic_get_unique_id(int ioapic, int apic_id)
 	 */
 
 	if (physids_empty(apic_id_map))
-		apic_id_map = ioapic_phys_id_map(phys_cpu_present_map);
+		apic_id_map = apic->ioapic_phys_id_map(phys_cpu_present_map);
 
 	spin_lock_irqsave(&ioapic_lock, flags);
 	reg_00.raw = io_apic_read(ioapic, 0);
diff --git a/arch/x86/mach-generic/bigsmp.c b/arch/x86/mach-generic/bigsmp.c
index 7b7fc471a3f..f2a3418d0cc 100644
--- a/arch/x86/mach-generic/bigsmp.c
+++ b/arch/x86/mach-generic/bigsmp.c
@@ -77,7 +77,7 @@ struct genapic apic_bigsmp = {
 	.vector_allocation_domain	= bigsmp_vector_allocation_domain,
 	.init_apic_ldr			= bigsmp_init_apic_ldr,
 
-	.ioapic_phys_id_map		= ioapic_phys_id_map,
+	.ioapic_phys_id_map		= bigsmp_ioapic_phys_id_map,
 	.setup_apic_routing		= setup_apic_routing,
 	.multi_timer_check		= multi_timer_check,
 	.apicid_to_node			= apicid_to_node,
diff --git a/arch/x86/mach-generic/default.c b/arch/x86/mach-generic/default.c
index 633e8482af2..c403f3d9300 100644
--- a/arch/x86/mach-generic/default.c
+++ b/arch/x86/mach-generic/default.c
@@ -58,7 +58,7 @@ struct genapic apic_default = {
 	.vector_allocation_domain	= default_vector_allocation_domain,
 	.init_apic_ldr			= default_init_apic_ldr,
 
-	.ioapic_phys_id_map		= ioapic_phys_id_map,
+	.ioapic_phys_id_map		= default_ioapic_phys_id_map,
 	.setup_apic_routing		= setup_apic_routing,
 	.multi_timer_check		= multi_timer_check,
 	.apicid_to_node			= apicid_to_node,
diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c
index b70833e3597..ce09baf0872 100644
--- a/arch/x86/mach-generic/es7000.c
+++ b/arch/x86/mach-generic/es7000.c
@@ -119,7 +119,7 @@ struct genapic apic_es7000 = {
 	.vector_allocation_domain	= es7000_vector_allocation_domain,
 	.init_apic_ldr			= es7000_init_apic_ldr,
 
-	.ioapic_phys_id_map		= ioapic_phys_id_map,
+	.ioapic_phys_id_map		= es7000_ioapic_phys_id_map,
 	.setup_apic_routing		= setup_apic_routing,
 	.multi_timer_check		= multi_timer_check,
 	.apicid_to_node			= apicid_to_node,
diff --git a/arch/x86/mach-generic/numaq.c b/arch/x86/mach-generic/numaq.c
index a06fda57928..5d98f18a0bd 100644
--- a/arch/x86/mach-generic/numaq.c
+++ b/arch/x86/mach-generic/numaq.c
@@ -64,7 +64,7 @@ struct genapic apic_numaq = {
 	.vector_allocation_domain	= numaq_vector_allocation_domain,
 	.init_apic_ldr			= numaq_init_apic_ldr,
 
-	.ioapic_phys_id_map		= ioapic_phys_id_map,
+	.ioapic_phys_id_map		= numaq_ioapic_phys_id_map,
 	.setup_apic_routing		= setup_apic_routing,
 	.multi_timer_check		= multi_timer_check,
 	.apicid_to_node			= apicid_to_node,
diff --git a/arch/x86/mach-generic/summit.c b/arch/x86/mach-generic/summit.c
index 36c552fa427..6abdd53a01c 100644
--- a/arch/x86/mach-generic/summit.c
+++ b/arch/x86/mach-generic/summit.c
@@ -57,7 +57,7 @@ struct genapic apic_summit = {
 	.vector_allocation_domain	= summit_vector_allocation_domain,
 	.init_apic_ldr			= summit_init_apic_ldr,
 
-	.ioapic_phys_id_map		= ioapic_phys_id_map,
+	.ioapic_phys_id_map		= summit_ioapic_phys_id_map,
 	.setup_apic_routing		= setup_apic_routing,
 	.multi_timer_check		= multi_timer_check,
 	.apicid_to_node			= apicid_to_node,
-- 
cgit v1.2.3-70-g09d2


From 72ce016583916fb7ffcbaa6a3e1f8f731b79a865 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Wed, 28 Jan 2009 06:50:47 +0100
Subject: x86, apic: clean up ->setup_apic_routing()

- separate the namespace

 - remove macros

 - remove namespace clash on 64-bit

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 arch/x86/include/asm/bigsmp/apic.h            | 2 +-
 arch/x86/include/asm/es7000/apic.h            | 2 +-
 arch/x86/include/asm/genapic.h                | 2 +-
 arch/x86/include/asm/mach-default/mach_apic.h | 4 ++--
 arch/x86/include/asm/mach-generic/mach_apic.h | 1 -
 arch/x86/include/asm/numaq/apic.h             | 2 +-
 arch/x86/include/asm/summit/apic.h            | 2 +-
 arch/x86/kernel/acpi/boot.c                   | 5 ++---
 arch/x86/kernel/apic.c                        | 2 +-
 arch/x86/kernel/genapic_64.c                  | 2 +-
 arch/x86/kernel/mpparse.c                     | 6 +++---
 arch/x86/kernel/smpboot.c                     | 2 +-
 arch/x86/mach-generic/bigsmp.c                | 2 +-
 arch/x86/mach-generic/default.c               | 2 +-
 arch/x86/mach-generic/es7000.c                | 2 +-
 arch/x86/mach-generic/numaq.c                 | 2 +-
 arch/x86/mach-generic/summit.c                | 2 +-
 17 files changed, 20 insertions(+), 22 deletions(-)

(limited to 'arch/x86/include/asm/es7000/apic.h')

diff --git a/arch/x86/include/asm/bigsmp/apic.h b/arch/x86/include/asm/bigsmp/apic.h
index 05116d5487d..321ea47b5dd 100644
--- a/arch/x86/include/asm/bigsmp/apic.h
+++ b/arch/x86/include/asm/bigsmp/apic.h
@@ -56,7 +56,7 @@ static inline void bigsmp_init_apic_ldr(void)
 	apic_write(APIC_LDR, val);
 }
 
-static inline void setup_apic_routing(void)
+static inline void bigsmp_setup_apic_routing(void)
 {
 	printk("Enabling APIC mode:  %s.  Using %d I/O APICs\n",
 		"Physflat", nr_ioapics);
diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h
index db3e652f0f7..f1183000a94 100644
--- a/arch/x86/include/asm/es7000/apic.h
+++ b/arch/x86/include/asm/es7000/apic.h
@@ -73,7 +73,7 @@ static inline void es7000_init_apic_ldr(void)
 }
 
 extern int apic_version [MAX_APICS];
-static inline void setup_apic_routing(void)
+static inline void es7000_setup_apic_routing(void)
 {
 	int apic = per_cpu(x86_bios_cpu_apicid, smp_processor_id());
 	printk("Enabling APIC mode:  %s. Using %d I/O APICs, target cpus %lx\n",
diff --git a/arch/x86/include/asm/genapic.h b/arch/x86/include/asm/genapic.h
index 661898c2229..38b1202316f 100644
--- a/arch/x86/include/asm/genapic.h
+++ b/arch/x86/include/asm/genapic.h
@@ -107,7 +107,7 @@ extern void apic_send_IPI_self(int vector);
 extern struct genapic apic_x2apic_uv_x;
 DECLARE_PER_CPU(int, x2apic_extra_bits);
 
-extern void setup_apic_routing(void);
+extern void default_setup_apic_routing(void);
 #endif
 
 #endif /* _ASM_X86_GENAPIC_64_H */
diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h
index 7abdaae06f2..d4467746304 100644
--- a/arch/x86/include/asm/mach-default/mach_apic.h
+++ b/arch/x86/include/asm/mach-default/mach_apic.h
@@ -25,7 +25,7 @@ static inline const struct cpumask *default_target_cpus(void)
 #define read_apic_id()  (GET_APIC_ID(apic_read(APIC_ID)))
 #define send_IPI_self (apic->send_IPI_self)
 #define wakeup_secondary_cpu (apic->wakeup_cpu)
-extern void setup_apic_routing(void);
+extern void default_setup_apic_routing(void);
 #else
 #define wakeup_secondary_cpu wakeup_secondary_cpu_via_init
 /*
@@ -70,7 +70,7 @@ static inline u32 phys_pkg_id(u32 cpuid_apic, int index_msb)
 	return cpuid_apic >> index_msb;
 }
 
-static inline void setup_apic_routing(void)
+static inline void default_setup_apic_routing(void)
 {
 #ifdef CONFIG_X86_IO_APIC
 	printk("Enabling APIC mode:  %s.  Using %d I/O APICs\n",
diff --git a/arch/x86/include/asm/mach-generic/mach_apic.h b/arch/x86/include/asm/mach-generic/mach_apic.h
index c1c96e6bb18..ddf369248ab 100644
--- a/arch/x86/include/asm/mach-generic/mach_apic.h
+++ b/arch/x86/include/asm/mach-generic/mach_apic.h
@@ -3,7 +3,6 @@
 
 #include <asm/genapic.h>
 
-#define setup_apic_routing (apic->setup_apic_routing)
 #define multi_timer_check (apic->multi_timer_check)
 #define apicid_to_node (apic->apicid_to_node)
 #define cpu_to_logical_apicid (apic->cpu_to_logical_apicid) 
diff --git a/arch/x86/include/asm/numaq/apic.h b/arch/x86/include/asm/numaq/apic.h
index dc7499b9262..2feb7e72e9e 100644
--- a/arch/x86/include/asm/numaq/apic.h
+++ b/arch/x86/include/asm/numaq/apic.h
@@ -33,7 +33,7 @@ static inline void numaq_init_apic_ldr(void)
 	/* Already done in NUMA-Q firmware */
 }
 
-static inline void setup_apic_routing(void)
+static inline void numaq_setup_apic_routing(void)
 {
 	printk("Enabling APIC mode:  %s.  Using %d I/O APICs\n",
 		"NUMA-Q", nr_ioapics);
diff --git a/arch/x86/include/asm/summit/apic.h b/arch/x86/include/asm/summit/apic.h
index 4dafb58f930..7ec2696bc9a 100644
--- a/arch/x86/include/asm/summit/apic.h
+++ b/arch/x86/include/asm/summit/apic.h
@@ -74,7 +74,7 @@ static inline int summit_apic_id_registered(void)
 	return 1;
 }
 
-static inline void setup_apic_routing(void)
+static inline void summit_setup_apic_routing(void)
 {
 	printk("Enabling APIC mode:  Summit.  Using %d I/O APICs\n",
 						nr_ioapics);
diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c
index 314fe0dddef..539163161a4 100644
--- a/arch/x86/kernel/acpi/boot.c
+++ b/arch/x86/kernel/acpi/boot.c
@@ -1360,9 +1360,8 @@ static void __init acpi_process_madt(void)
 				acpi_ioapic = 1;
 
 				smp_found_config = 1;
-#ifdef CONFIG_X86_32
-				setup_apic_routing();
-#endif
+				if (apic->setup_apic_routing)
+					apic->setup_apic_routing();
 			}
 		}
 		if (error == -EINVAL) {
diff --git a/arch/x86/kernel/apic.c b/arch/x86/kernel/apic.c
index b7077936ac0..fcbcc03cd4b 100644
--- a/arch/x86/kernel/apic.c
+++ b/arch/x86/kernel/apic.c
@@ -1625,7 +1625,7 @@ int __init APIC_init_uniprocessor(void)
 	enable_IR_x2apic();
 #endif
 #ifdef CONFIG_X86_64
-	setup_apic_routing();
+	default_setup_apic_routing();
 #endif
 
 	verify_local_APIC();
diff --git a/arch/x86/kernel/genapic_64.c b/arch/x86/kernel/genapic_64.c
index 060945b8eec..d57d2138f07 100644
--- a/arch/x86/kernel/genapic_64.c
+++ b/arch/x86/kernel/genapic_64.c
@@ -44,7 +44,7 @@ static struct genapic *apic_probe[] __initdata = {
 /*
  * Check the APIC IDs in bios_cpu_apicid and choose the APIC mode.
  */
-void __init setup_apic_routing(void)
+void __init default_setup_apic_routing(void)
 {
 	if (apic == &apic_x2apic_phys || apic == &apic_x2apic_cluster) {
 		if (!intr_remapping_enabled)
diff --git a/arch/x86/kernel/mpparse.c b/arch/x86/kernel/mpparse.c
index fa6bb263892..c8a534a16d9 100644
--- a/arch/x86/kernel/mpparse.c
+++ b/arch/x86/kernel/mpparse.c
@@ -390,9 +390,9 @@ static int __init smp_read_mpc(struct mpc_table *mpc, unsigned early)
        generic_bigsmp_probe();
 #endif
 
-#ifdef CONFIG_X86_32
-	setup_apic_routing();
-#endif
+	if (apic->setup_apic_routing)
+		apic->setup_apic_routing();
+
 	if (!num_processors)
 		printk(KERN_ERR "MPTABLE: no processors registered!\n");
 	return num_processors;
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 45c096f605f..3791b4ae567 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -1128,7 +1128,7 @@ void __init native_smp_prepare_cpus(unsigned int max_cpus)
 
 #ifdef CONFIG_X86_64
 	enable_IR_x2apic();
-	setup_apic_routing();
+	default_setup_apic_routing();
 #endif
 
 	if (smp_sanity_check(max_cpus) < 0) {
diff --git a/arch/x86/mach-generic/bigsmp.c b/arch/x86/mach-generic/bigsmp.c
index f2a3418d0cc..ad3837a59bd 100644
--- a/arch/x86/mach-generic/bigsmp.c
+++ b/arch/x86/mach-generic/bigsmp.c
@@ -78,7 +78,7 @@ struct genapic apic_bigsmp = {
 	.init_apic_ldr			= bigsmp_init_apic_ldr,
 
 	.ioapic_phys_id_map		= bigsmp_ioapic_phys_id_map,
-	.setup_apic_routing		= setup_apic_routing,
+	.setup_apic_routing		= bigsmp_setup_apic_routing,
 	.multi_timer_check		= multi_timer_check,
 	.apicid_to_node			= apicid_to_node,
 	.cpu_to_logical_apicid		= cpu_to_logical_apicid,
diff --git a/arch/x86/mach-generic/default.c b/arch/x86/mach-generic/default.c
index c403f3d9300..67f287fc12d 100644
--- a/arch/x86/mach-generic/default.c
+++ b/arch/x86/mach-generic/default.c
@@ -59,7 +59,7 @@ struct genapic apic_default = {
 	.init_apic_ldr			= default_init_apic_ldr,
 
 	.ioapic_phys_id_map		= default_ioapic_phys_id_map,
-	.setup_apic_routing		= setup_apic_routing,
+	.setup_apic_routing		= default_setup_apic_routing,
 	.multi_timer_check		= multi_timer_check,
 	.apicid_to_node			= apicid_to_node,
 	.cpu_to_logical_apicid		= cpu_to_logical_apicid,
diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c
index ce09baf0872..f6117293946 100644
--- a/arch/x86/mach-generic/es7000.c
+++ b/arch/x86/mach-generic/es7000.c
@@ -120,7 +120,7 @@ struct genapic apic_es7000 = {
 	.init_apic_ldr			= es7000_init_apic_ldr,
 
 	.ioapic_phys_id_map		= es7000_ioapic_phys_id_map,
-	.setup_apic_routing		= setup_apic_routing,
+	.setup_apic_routing		= es7000_setup_apic_routing,
 	.multi_timer_check		= multi_timer_check,
 	.apicid_to_node			= apicid_to_node,
 	.cpu_to_logical_apicid		= cpu_to_logical_apicid,
diff --git a/arch/x86/mach-generic/numaq.c b/arch/x86/mach-generic/numaq.c
index 5d98f18a0bd..8c137f41348 100644
--- a/arch/x86/mach-generic/numaq.c
+++ b/arch/x86/mach-generic/numaq.c
@@ -65,7 +65,7 @@ struct genapic apic_numaq = {
 	.init_apic_ldr			= numaq_init_apic_ldr,
 
 	.ioapic_phys_id_map		= numaq_ioapic_phys_id_map,
-	.setup_apic_routing		= setup_apic_routing,
+	.setup_apic_routing		= numaq_setup_apic_routing,
 	.multi_timer_check		= multi_timer_check,
 	.apicid_to_node			= apicid_to_node,
 	.cpu_to_logical_apicid		= cpu_to_logical_apicid,
diff --git a/arch/x86/mach-generic/summit.c b/arch/x86/mach-generic/summit.c
index 6abdd53a01c..0698566dc7b 100644
--- a/arch/x86/mach-generic/summit.c
+++ b/arch/x86/mach-generic/summit.c
@@ -58,7 +58,7 @@ struct genapic apic_summit = {
 	.init_apic_ldr			= summit_init_apic_ldr,
 
 	.ioapic_phys_id_map		= summit_ioapic_phys_id_map,
-	.setup_apic_routing		= setup_apic_routing,
+	.setup_apic_routing		= summit_setup_apic_routing,
 	.multi_timer_check		= multi_timer_check,
 	.apicid_to_node			= apicid_to_node,
 	.cpu_to_logical_apicid		= cpu_to_logical_apicid,
-- 
cgit v1.2.3-70-g09d2


From 33a201fac698a93d9d1ffa77030ba2ff38d1a3d1 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Wed, 28 Jan 2009 07:17:26 +0100
Subject: x86, apic: streamline the ->multi_timer_check() quirk

only NUMAQ uses this quirk: to prevent the timer IRQ from being added
on secondary nodes.

All other genapic templates can have a NULL ->multi_timer_check()
callback.

Also, extend the generic code to treat a NULL pointer accordingly.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 arch/x86/include/asm/bigsmp/apic.h            |  5 -----
 arch/x86/include/asm/es7000/apic.h            |  5 -----
 arch/x86/include/asm/mach-default/mach_apic.h |  5 -----
 arch/x86/include/asm/mach-generic/mach_apic.h |  1 -
 arch/x86/include/asm/numaq/apic.h             |  2 +-
 arch/x86/include/asm/summit/apic.h            |  5 -----
 arch/x86/kernel/io_apic.c                     | 11 ++++++++---
 arch/x86/mach-generic/bigsmp.c                |  2 +-
 arch/x86/mach-generic/default.c               |  2 +-
 arch/x86/mach-generic/es7000.c                |  2 +-
 arch/x86/mach-generic/numaq.c                 |  2 +-
 arch/x86/mach-generic/summit.c                |  2 +-
 12 files changed, 14 insertions(+), 30 deletions(-)

(limited to 'arch/x86/include/asm/es7000/apic.h')

diff --git a/arch/x86/include/asm/bigsmp/apic.h b/arch/x86/include/asm/bigsmp/apic.h
index 321ea47b5dd..df59298086c 100644
--- a/arch/x86/include/asm/bigsmp/apic.h
+++ b/arch/x86/include/asm/bigsmp/apic.h
@@ -62,11 +62,6 @@ static inline void bigsmp_setup_apic_routing(void)
 		"Physflat", nr_ioapics);
 }
 
-static inline int multi_timer_check(int apic, int irq)
-{
-	return (0);
-}
-
 static inline int apicid_to_node(int logical_apicid)
 {
 	return apicid_2_node[hard_smp_processor_id()];
diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h
index f1183000a94..632e4cd3f4f 100644
--- a/arch/x86/include/asm/es7000/apic.h
+++ b/arch/x86/include/asm/es7000/apic.h
@@ -82,11 +82,6 @@ static inline void es7000_setup_apic_routing(void)
 			nr_ioapics, cpus_addr(*es7000_target_cpus())[0]);
 }
 
-static inline int multi_timer_check(int apic, int irq)
-{
-	return 0;
-}
-
 static inline int apicid_to_node(int logical_apicid)
 {
 	return 0;
diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h
index d4467746304..f418d470cf4 100644
--- a/arch/x86/include/asm/mach-default/mach_apic.h
+++ b/arch/x86/include/asm/mach-default/mach_apic.h
@@ -104,11 +104,6 @@ static inline physid_mask_t default_ioapic_phys_id_map(physid_mask_t phys_map)
 	return phys_map;
 }
 
-static inline int multi_timer_check(int apic, int irq)
-{
-	return 0;
-}
-
 /* Mapping from cpu number to logical apicid */
 static inline int cpu_to_logical_apicid(int cpu)
 {
diff --git a/arch/x86/include/asm/mach-generic/mach_apic.h b/arch/x86/include/asm/mach-generic/mach_apic.h
index ddf369248ab..bdea0a759e8 100644
--- a/arch/x86/include/asm/mach-generic/mach_apic.h
+++ b/arch/x86/include/asm/mach-generic/mach_apic.h
@@ -3,7 +3,6 @@
 
 #include <asm/genapic.h>
 
-#define multi_timer_check (apic->multi_timer_check)
 #define apicid_to_node (apic->apicid_to_node)
 #define cpu_to_logical_apicid (apic->cpu_to_logical_apicid) 
 #define cpu_present_to_apicid (apic->cpu_present_to_apicid)
diff --git a/arch/x86/include/asm/numaq/apic.h b/arch/x86/include/asm/numaq/apic.h
index 2feb7e72e9e..22bdf3d4c0e 100644
--- a/arch/x86/include/asm/numaq/apic.h
+++ b/arch/x86/include/asm/numaq/apic.h
@@ -43,7 +43,7 @@ static inline void numaq_setup_apic_routing(void)
  * Skip adding the timer int on secondary nodes, which causes
  * a small but painful rift in the time-space continuum.
  */
-static inline int multi_timer_check(int apic, int irq)
+static inline int numaq_multi_timer_check(int apic, int irq)
 {
 	return apic != 0 && irq == 0;
 }
diff --git a/arch/x86/include/asm/summit/apic.h b/arch/x86/include/asm/summit/apic.h
index 7ec2696bc9a..acb7bd1de84 100644
--- a/arch/x86/include/asm/summit/apic.h
+++ b/arch/x86/include/asm/summit/apic.h
@@ -64,11 +64,6 @@ static inline void summit_init_apic_ldr(void)
 	apic_write(APIC_LDR, val);
 }
 
-static inline int multi_timer_check(int apic, int irq)
-{
-	return 0;
-}
-
 static inline int summit_apic_id_registered(void)
 {
 	return 1;
diff --git a/arch/x86/kernel/io_apic.c b/arch/x86/kernel/io_apic.c
index db79ad9a764..282ea112f3c 100644
--- a/arch/x86/kernel/io_apic.c
+++ b/arch/x86/kernel/io_apic.c
@@ -1618,10 +1618,15 @@ static void __init setup_IO_APIC_irqs(void)
 			}
 
 			irq = pin_2_irq(idx, apic_id, pin);
-#ifdef CONFIG_X86_32
-			if (multi_timer_check(apic_id, irq))
+
+			/*
+			 * Skip the timer IRQ if there's a quirk handler
+			 * installed and if it returns 1:
+			 */
+			if (apic->multi_timer_check &&
+					apic->multi_timer_check(apic_id, irq))
 				continue;
-#endif
+
 			desc = irq_to_desc_alloc_cpu(irq, cpu);
 			if (!desc) {
 				printk(KERN_INFO "can not get irq_desc for %d\n", irq);
diff --git a/arch/x86/mach-generic/bigsmp.c b/arch/x86/mach-generic/bigsmp.c
index ad3837a59bd..d0749569cdf 100644
--- a/arch/x86/mach-generic/bigsmp.c
+++ b/arch/x86/mach-generic/bigsmp.c
@@ -79,7 +79,7 @@ struct genapic apic_bigsmp = {
 
 	.ioapic_phys_id_map		= bigsmp_ioapic_phys_id_map,
 	.setup_apic_routing		= bigsmp_setup_apic_routing,
-	.multi_timer_check		= multi_timer_check,
+	.multi_timer_check		= NULL,
 	.apicid_to_node			= apicid_to_node,
 	.cpu_to_logical_apicid		= cpu_to_logical_apicid,
 	.cpu_present_to_apicid		= cpu_present_to_apicid,
diff --git a/arch/x86/mach-generic/default.c b/arch/x86/mach-generic/default.c
index 67f287fc12d..6a21aa7c0c6 100644
--- a/arch/x86/mach-generic/default.c
+++ b/arch/x86/mach-generic/default.c
@@ -60,7 +60,7 @@ struct genapic apic_default = {
 
 	.ioapic_phys_id_map		= default_ioapic_phys_id_map,
 	.setup_apic_routing		= default_setup_apic_routing,
-	.multi_timer_check		= multi_timer_check,
+	.multi_timer_check		= NULL,
 	.apicid_to_node			= apicid_to_node,
 	.cpu_to_logical_apicid		= cpu_to_logical_apicid,
 	.cpu_present_to_apicid		= cpu_present_to_apicid,
diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c
index f6117293946..0be59a51df2 100644
--- a/arch/x86/mach-generic/es7000.c
+++ b/arch/x86/mach-generic/es7000.c
@@ -121,7 +121,7 @@ struct genapic apic_es7000 = {
 
 	.ioapic_phys_id_map		= es7000_ioapic_phys_id_map,
 	.setup_apic_routing		= es7000_setup_apic_routing,
-	.multi_timer_check		= multi_timer_check,
+	.multi_timer_check		= NULL,
 	.apicid_to_node			= apicid_to_node,
 	.cpu_to_logical_apicid		= cpu_to_logical_apicid,
 	.cpu_present_to_apicid		= cpu_present_to_apicid,
diff --git a/arch/x86/mach-generic/numaq.c b/arch/x86/mach-generic/numaq.c
index 8c137f41348..da4ed653506 100644
--- a/arch/x86/mach-generic/numaq.c
+++ b/arch/x86/mach-generic/numaq.c
@@ -66,7 +66,7 @@ struct genapic apic_numaq = {
 
 	.ioapic_phys_id_map		= numaq_ioapic_phys_id_map,
 	.setup_apic_routing		= numaq_setup_apic_routing,
-	.multi_timer_check		= multi_timer_check,
+	.multi_timer_check		= numaq_multi_timer_check,
 	.apicid_to_node			= apicid_to_node,
 	.cpu_to_logical_apicid		= cpu_to_logical_apicid,
 	.cpu_present_to_apicid		= cpu_present_to_apicid,
diff --git a/arch/x86/mach-generic/summit.c b/arch/x86/mach-generic/summit.c
index 0698566dc7b..b618a186f1e 100644
--- a/arch/x86/mach-generic/summit.c
+++ b/arch/x86/mach-generic/summit.c
@@ -59,7 +59,7 @@ struct genapic apic_summit = {
 
 	.ioapic_phys_id_map		= summit_ioapic_phys_id_map,
 	.setup_apic_routing		= summit_setup_apic_routing,
-	.multi_timer_check		= multi_timer_check,
+	.multi_timer_check		= NULL,
 	.apicid_to_node			= apicid_to_node,
 	.cpu_to_logical_apicid		= cpu_to_logical_apicid,
 	.cpu_present_to_apicid		= cpu_present_to_apicid,
-- 
cgit v1.2.3-70-g09d2


From 3f57a318c36e1f24070a18df8c4971ca08d33142 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Wed, 28 Jan 2009 06:50:47 +0100
Subject: x86, apic: clean up ->apicid_to_node()

- separate the namespace

 - remove macros

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 arch/x86/include/asm/bigsmp/apic.h            | 2 +-
 arch/x86/include/asm/es7000/apic.h            | 2 +-
 arch/x86/include/asm/mach-default/mach_apic.h | 2 +-
 arch/x86/include/asm/mach-generic/mach_apic.h | 1 -
 arch/x86/include/asm/numaq/apic.h             | 4 ++--
 arch/x86/include/asm/summit/apic.h            | 2 +-
 arch/x86/kernel/smpboot.c                     | 2 +-
 arch/x86/mach-generic/bigsmp.c                | 2 +-
 arch/x86/mach-generic/default.c               | 2 +-
 arch/x86/mach-generic/es7000.c                | 2 +-
 arch/x86/mach-generic/numaq.c                 | 2 +-
 arch/x86/mach-generic/summit.c                | 2 +-
 12 files changed, 12 insertions(+), 13 deletions(-)

(limited to 'arch/x86/include/asm/es7000/apic.h')

diff --git a/arch/x86/include/asm/bigsmp/apic.h b/arch/x86/include/asm/bigsmp/apic.h
index df59298086c..77f0b734875 100644
--- a/arch/x86/include/asm/bigsmp/apic.h
+++ b/arch/x86/include/asm/bigsmp/apic.h
@@ -62,7 +62,7 @@ static inline void bigsmp_setup_apic_routing(void)
 		"Physflat", nr_ioapics);
 }
 
-static inline int apicid_to_node(int logical_apicid)
+static inline int bigsmp_apicid_to_node(int logical_apicid)
 {
 	return apicid_2_node[hard_smp_processor_id()];
 }
diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h
index 632e4cd3f4f..bcdf31400df 100644
--- a/arch/x86/include/asm/es7000/apic.h
+++ b/arch/x86/include/asm/es7000/apic.h
@@ -82,7 +82,7 @@ static inline void es7000_setup_apic_routing(void)
 			nr_ioapics, cpus_addr(*es7000_target_cpus())[0]);
 }
 
-static inline int apicid_to_node(int logical_apicid)
+static inline int es7000_apicid_to_node(int logical_apicid)
 {
 	return 0;
 }
diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h
index f418d470cf4..2f78209d972 100644
--- a/arch/x86/include/asm/mach-default/mach_apic.h
+++ b/arch/x86/include/asm/mach-default/mach_apic.h
@@ -78,7 +78,7 @@ static inline void default_setup_apic_routing(void)
 #endif
 }
 
-static inline int apicid_to_node(int logical_apicid)
+static inline int default_apicid_to_node(int logical_apicid)
 {
 #ifdef CONFIG_SMP
 	return apicid_2_node[hard_smp_processor_id()];
diff --git a/arch/x86/include/asm/mach-generic/mach_apic.h b/arch/x86/include/asm/mach-generic/mach_apic.h
index bdea0a759e8..b585a8e5f81 100644
--- a/arch/x86/include/asm/mach-generic/mach_apic.h
+++ b/arch/x86/include/asm/mach-generic/mach_apic.h
@@ -3,7 +3,6 @@
 
 #include <asm/genapic.h>
 
-#define apicid_to_node (apic->apicid_to_node)
 #define cpu_to_logical_apicid (apic->cpu_to_logical_apicid) 
 #define cpu_present_to_apicid (apic->cpu_present_to_apicid)
 #define apicid_to_cpu_present (apic->apicid_to_cpu_present)
diff --git a/arch/x86/include/asm/numaq/apic.h b/arch/x86/include/asm/numaq/apic.h
index 22bdf3d4c0e..a0e3b437118 100644
--- a/arch/x86/include/asm/numaq/apic.h
+++ b/arch/x86/include/asm/numaq/apic.h
@@ -76,14 +76,14 @@ static inline int cpu_present_to_apicid(int mps_cpu)
 		return BAD_APICID;
 }
 
-static inline int apicid_to_node(int logical_apicid) 
+static inline int numaq_apicid_to_node(int logical_apicid) 
 {
 	return logical_apicid >> 4;
 }
 
 static inline physid_mask_t apicid_to_cpu_present(int logical_apicid)
 {
-	int node = apicid_to_node(logical_apicid);
+	int node = numaq_apicid_to_node(logical_apicid);
 	int cpu = __ffs(logical_apicid & 0xf);
 
 	return physid_mask_of_physid(cpu + 4*node);
diff --git a/arch/x86/include/asm/summit/apic.h b/arch/x86/include/asm/summit/apic.h
index acb7bd1de84..cfff2760e60 100644
--- a/arch/x86/include/asm/summit/apic.h
+++ b/arch/x86/include/asm/summit/apic.h
@@ -75,7 +75,7 @@ static inline void summit_setup_apic_routing(void)
 						nr_ioapics);
 }
 
-static inline int apicid_to_node(int logical_apicid)
+static inline int summit_apicid_to_node(int logical_apicid)
 {
 #ifdef CONFIG_SMP
 	return apicid_2_node[hard_smp_processor_id()];
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 3791b4ae567..1dd4cecd4bc 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -163,7 +163,7 @@ static void map_cpu_to_logical_apicid(void)
 {
 	int cpu = smp_processor_id();
 	int apicid = logical_smp_processor_id();
-	int node = apicid_to_node(apicid);
+	int node = apic->apicid_to_node(apicid);
 
 	if (!node_online(node))
 		node = first_online_node;
diff --git a/arch/x86/mach-generic/bigsmp.c b/arch/x86/mach-generic/bigsmp.c
index d0749569cdf..2f4121499e5 100644
--- a/arch/x86/mach-generic/bigsmp.c
+++ b/arch/x86/mach-generic/bigsmp.c
@@ -80,7 +80,7 @@ struct genapic apic_bigsmp = {
 	.ioapic_phys_id_map		= bigsmp_ioapic_phys_id_map,
 	.setup_apic_routing		= bigsmp_setup_apic_routing,
 	.multi_timer_check		= NULL,
-	.apicid_to_node			= apicid_to_node,
+	.apicid_to_node			= bigsmp_apicid_to_node,
 	.cpu_to_logical_apicid		= cpu_to_logical_apicid,
 	.cpu_present_to_apicid		= cpu_present_to_apicid,
 	.apicid_to_cpu_present		= apicid_to_cpu_present,
diff --git a/arch/x86/mach-generic/default.c b/arch/x86/mach-generic/default.c
index 6a21aa7c0c6..d391c2dc819 100644
--- a/arch/x86/mach-generic/default.c
+++ b/arch/x86/mach-generic/default.c
@@ -61,7 +61,7 @@ struct genapic apic_default = {
 	.ioapic_phys_id_map		= default_ioapic_phys_id_map,
 	.setup_apic_routing		= default_setup_apic_routing,
 	.multi_timer_check		= NULL,
-	.apicid_to_node			= apicid_to_node,
+	.apicid_to_node			= default_apicid_to_node,
 	.cpu_to_logical_apicid		= cpu_to_logical_apicid,
 	.cpu_present_to_apicid		= cpu_present_to_apicid,
 	.apicid_to_cpu_present		= apicid_to_cpu_present,
diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c
index 0be59a51df2..933f2a38599 100644
--- a/arch/x86/mach-generic/es7000.c
+++ b/arch/x86/mach-generic/es7000.c
@@ -122,7 +122,7 @@ struct genapic apic_es7000 = {
 	.ioapic_phys_id_map		= es7000_ioapic_phys_id_map,
 	.setup_apic_routing		= es7000_setup_apic_routing,
 	.multi_timer_check		= NULL,
-	.apicid_to_node			= apicid_to_node,
+	.apicid_to_node			= es7000_apicid_to_node,
 	.cpu_to_logical_apicid		= cpu_to_logical_apicid,
 	.cpu_present_to_apicid		= cpu_present_to_apicid,
 	.apicid_to_cpu_present		= apicid_to_cpu_present,
diff --git a/arch/x86/mach-generic/numaq.c b/arch/x86/mach-generic/numaq.c
index da4ed653506..38344fb9979 100644
--- a/arch/x86/mach-generic/numaq.c
+++ b/arch/x86/mach-generic/numaq.c
@@ -67,7 +67,7 @@ struct genapic apic_numaq = {
 	.ioapic_phys_id_map		= numaq_ioapic_phys_id_map,
 	.setup_apic_routing		= numaq_setup_apic_routing,
 	.multi_timer_check		= numaq_multi_timer_check,
-	.apicid_to_node			= apicid_to_node,
+	.apicid_to_node			= numaq_apicid_to_node,
 	.cpu_to_logical_apicid		= cpu_to_logical_apicid,
 	.cpu_present_to_apicid		= cpu_present_to_apicid,
 	.apicid_to_cpu_present		= apicid_to_cpu_present,
diff --git a/arch/x86/mach-generic/summit.c b/arch/x86/mach-generic/summit.c
index b618a186f1e..6150604deaa 100644
--- a/arch/x86/mach-generic/summit.c
+++ b/arch/x86/mach-generic/summit.c
@@ -60,7 +60,7 @@ struct genapic apic_summit = {
 	.ioapic_phys_id_map		= summit_ioapic_phys_id_map,
 	.setup_apic_routing		= summit_setup_apic_routing,
 	.multi_timer_check		= NULL,
-	.apicid_to_node			= apicid_to_node,
+	.apicid_to_node			= summit_apicid_to_node,
 	.cpu_to_logical_apicid		= cpu_to_logical_apicid,
 	.cpu_present_to_apicid		= cpu_present_to_apicid,
 	.apicid_to_cpu_present		= apicid_to_cpu_present,
-- 
cgit v1.2.3-70-g09d2


From 5257c5111ca21c8e857b65a79ab986b313e1c362 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Wed, 28 Jan 2009 06:50:47 +0100
Subject: x86, apic: clean up ->cpu_to_logical_apicid()

- separate the namespace

 - remove macros

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 arch/x86/include/asm/bigsmp/apic.h            |  6 +++---
 arch/x86/include/asm/es7000/apic.h            | 16 ++++++++--------
 arch/x86/include/asm/mach-default/mach_apic.h |  2 +-
 arch/x86/include/asm/mach-generic/mach_apic.h |  1 -
 arch/x86/include/asm/numaq/apic.h             |  3 ++-
 arch/x86/include/asm/summit/apic.h            |  8 ++++----
 arch/x86/kernel/ipi.c                         |  4 ++--
 arch/x86/mach-generic/bigsmp.c                |  2 +-
 arch/x86/mach-generic/default.c               |  2 +-
 arch/x86/mach-generic/es7000.c                |  2 +-
 arch/x86/mach-generic/numaq.c                 |  2 +-
 arch/x86/mach-generic/summit.c                |  2 +-
 12 files changed, 25 insertions(+), 25 deletions(-)

(limited to 'arch/x86/include/asm/es7000/apic.h')

diff --git a/arch/x86/include/asm/bigsmp/apic.h b/arch/x86/include/asm/bigsmp/apic.h
index 77f0b734875..d0d894ff7d3 100644
--- a/arch/x86/include/asm/bigsmp/apic.h
+++ b/arch/x86/include/asm/bigsmp/apic.h
@@ -82,7 +82,7 @@ static inline physid_mask_t apicid_to_cpu_present(int phys_apicid)
 
 extern u8 cpu_2_logical_apicid[];
 /* Mapping from cpu number to logical apicid */
-static inline int cpu_to_logical_apicid(int cpu)
+static inline int bigsmp_cpu_to_logical_apicid(int cpu)
 {
 	if (cpu >= nr_cpu_ids)
 		return BAD_APICID;
@@ -115,7 +115,7 @@ static inline unsigned int cpu_mask_to_apicid(const cpumask_t *cpumask)
 	int apicid;	
 
 	cpu = first_cpu(*cpumask);
-	apicid = cpu_to_logical_apicid(cpu);
+	apicid = bigsmp_cpu_to_logical_apicid(cpu);
 	return apicid;
 }
 
@@ -132,7 +132,7 @@ static inline unsigned int cpu_mask_to_apicid_and(const struct cpumask *cpumask,
 		if (cpumask_test_cpu(cpu, cpu_online_mask))
 			break;
 	if (cpu < nr_cpu_ids)
-		return cpu_to_logical_apicid(cpu);
+		return bigsmp_cpu_to_logical_apicid(cpu);
 
 	return BAD_APICID;
 }
diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h
index bcdf31400df..e0cd07e74f9 100644
--- a/arch/x86/include/asm/es7000/apic.h
+++ b/arch/x86/include/asm/es7000/apic.h
@@ -109,7 +109,7 @@ static inline physid_mask_t apicid_to_cpu_present(int phys_apicid)
 
 extern u8 cpu_2_logical_apicid[];
 /* Mapping from cpu number to logical apicid */
-static inline int cpu_to_logical_apicid(int cpu)
+static inline int es7000_cpu_to_logical_apicid(int cpu)
 {
 #ifdef CONFIG_SMP
 	if (cpu >= nr_cpu_ids)
@@ -155,10 +155,10 @@ cpu_mask_to_apicid_cluster(const struct cpumask *cpumask)
 	 * on the same apicid cluster return default value of target_cpus():
 	 */
 	cpu = cpumask_first(cpumask);
-	apicid = cpu_to_logical_apicid(cpu);
+	apicid = es7000_cpu_to_logical_apicid(cpu);
 	while (cpus_found < num_bits_set) {
 		if (cpumask_test_cpu(cpu, cpumask)) {
-			int new_apicid = cpu_to_logical_apicid(cpu);
+			int new_apicid = es7000_cpu_to_logical_apicid(cpu);
 			if (apicid_cluster(apicid) !=
 					apicid_cluster(new_apicid)){
 				printk ("%s: Not a valid mask!\n", __func__);
@@ -182,20 +182,20 @@ static inline unsigned int cpu_mask_to_apicid(const cpumask_t *cpumask)
 	num_bits_set = cpus_weight(*cpumask);
 	/* Return id to all */
 	if (num_bits_set == nr_cpu_ids)
-		return cpu_to_logical_apicid(0);
+		return es7000_cpu_to_logical_apicid(0);
 	/*
 	 * The cpus in the mask must all be on the apic cluster.  If are not
 	 * on the same apicid cluster return default value of target_cpus():
 	 */
 	cpu = first_cpu(*cpumask);
-	apicid = cpu_to_logical_apicid(cpu);
+	apicid = es7000_cpu_to_logical_apicid(cpu);
 	while (cpus_found < num_bits_set) {
 		if (cpu_isset(cpu, *cpumask)) {
-			int new_apicid = cpu_to_logical_apicid(cpu);
+			int new_apicid = es7000_cpu_to_logical_apicid(cpu);
 			if (apicid_cluster(apicid) !=
 					apicid_cluster(new_apicid)){
 				printk ("%s: Not a valid mask!\n", __func__);
-				return cpu_to_logical_apicid(0);
+				return es7000_cpu_to_logical_apicid(0);
 			}
 			apicid = new_apicid;
 			cpus_found++;
@@ -209,7 +209,7 @@ static inline unsigned int cpu_mask_to_apicid(const cpumask_t *cpumask)
 static inline unsigned int cpu_mask_to_apicid_and(const struct cpumask *inmask,
 						  const struct cpumask *andmask)
 {
-	int apicid = cpu_to_logical_apicid(0);
+	int apicid = es7000_cpu_to_logical_apicid(0);
 	cpumask_var_t cpumask;
 
 	if (!alloc_cpumask_var(&cpumask, GFP_ATOMIC))
diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h
index 2f78209d972..eae3e4b6ed0 100644
--- a/arch/x86/include/asm/mach-default/mach_apic.h
+++ b/arch/x86/include/asm/mach-default/mach_apic.h
@@ -105,7 +105,7 @@ static inline physid_mask_t default_ioapic_phys_id_map(physid_mask_t phys_map)
 }
 
 /* Mapping from cpu number to logical apicid */
-static inline int cpu_to_logical_apicid(int cpu)
+static inline int default_cpu_to_logical_apicid(int cpu)
 {
 	return 1 << cpu;
 }
diff --git a/arch/x86/include/asm/mach-generic/mach_apic.h b/arch/x86/include/asm/mach-generic/mach_apic.h
index b585a8e5f81..2ea913e8e0d 100644
--- a/arch/x86/include/asm/mach-generic/mach_apic.h
+++ b/arch/x86/include/asm/mach-generic/mach_apic.h
@@ -3,7 +3,6 @@
 
 #include <asm/genapic.h>
 
-#define cpu_to_logical_apicid (apic->cpu_to_logical_apicid) 
 #define cpu_present_to_apicid (apic->cpu_present_to_apicid)
 #define apicid_to_cpu_present (apic->apicid_to_cpu_present)
 #define setup_portio_remap (apic->setup_portio_remap)
diff --git a/arch/x86/include/asm/numaq/apic.h b/arch/x86/include/asm/numaq/apic.h
index a0e3b437118..6989abd3485 100644
--- a/arch/x86/include/asm/numaq/apic.h
+++ b/arch/x86/include/asm/numaq/apic.h
@@ -56,7 +56,8 @@ static inline physid_mask_t numaq_ioapic_phys_id_map(physid_mask_t phys_map)
 
 /* Mapping from cpu number to logical apicid */
 extern u8 cpu_2_logical_apicid[];
-static inline int cpu_to_logical_apicid(int cpu)
+
+static inline int numaq_cpu_to_logical_apicid(int cpu)
 {
 	if (cpu >= nr_cpu_ids)
 		return BAD_APICID;
diff --git a/arch/x86/include/asm/summit/apic.h b/arch/x86/include/asm/summit/apic.h
index cfff2760e60..d564d7ee3f6 100644
--- a/arch/x86/include/asm/summit/apic.h
+++ b/arch/x86/include/asm/summit/apic.h
@@ -85,7 +85,7 @@ static inline int summit_apicid_to_node(int logical_apicid)
 }
 
 /* Mapping from cpu number to logical apicid */
-static inline int cpu_to_logical_apicid(int cpu)
+static inline int summit_cpu_to_logical_apicid(int cpu)
 {
 #ifdef CONFIG_SMP
 	if (cpu >= nr_cpu_ids)
@@ -145,10 +145,10 @@ static inline unsigned int cpu_mask_to_apicid(const cpumask_t *cpumask)
 	 * on the same apicid cluster return default value of target_cpus():
 	 */
 	cpu = first_cpu(*cpumask);
-	apicid = cpu_to_logical_apicid(cpu);
+	apicid = summit_cpu_to_logical_apicid(cpu);
 	while (cpus_found < num_bits_set) {
 		if (cpu_isset(cpu, *cpumask)) {
-			int new_apicid = cpu_to_logical_apicid(cpu);
+			int new_apicid = summit_cpu_to_logical_apicid(cpu);
 			if (apicid_cluster(apicid) !=
 					apicid_cluster(new_apicid)){
 				printk ("%s: Not a valid mask!\n", __func__);
@@ -165,7 +165,7 @@ static inline unsigned int cpu_mask_to_apicid(const cpumask_t *cpumask)
 static inline unsigned int cpu_mask_to_apicid_and(const struct cpumask *inmask,
 						  const struct cpumask *andmask)
 {
-	int apicid = cpu_to_logical_apicid(0);
+	int apicid = summit_cpu_to_logical_apicid(0);
 	cpumask_var_t cpumask;
 
 	if (!alloc_cpumask_var(&cpumask, GFP_ATOMIC))
diff --git a/arch/x86/kernel/ipi.c b/arch/x86/kernel/ipi.c
index e2e4895ca69..367c5e684fa 100644
--- a/arch/x86/kernel/ipi.c
+++ b/arch/x86/kernel/ipi.c
@@ -140,7 +140,7 @@ void send_IPI_mask_sequence(const struct cpumask *mask, int vector)
 
 	local_irq_save(flags);
 	for_each_cpu(query_cpu, mask)
-		__send_IPI_dest_field(cpu_to_logical_apicid(query_cpu), vector);
+		__send_IPI_dest_field(apic->cpu_to_logical_apicid(query_cpu), vector);
 	local_irq_restore(flags);
 }
 
@@ -155,7 +155,7 @@ void send_IPI_mask_allbutself(const struct cpumask *mask, int vector)
 	local_irq_save(flags);
 	for_each_cpu(query_cpu, mask)
 		if (query_cpu != this_cpu)
-			__send_IPI_dest_field(cpu_to_logical_apicid(query_cpu),
+			__send_IPI_dest_field(apic->cpu_to_logical_apicid(query_cpu),
 					      vector);
 	local_irq_restore(flags);
 }
diff --git a/arch/x86/mach-generic/bigsmp.c b/arch/x86/mach-generic/bigsmp.c
index 2f4121499e5..cd6f02ba88e 100644
--- a/arch/x86/mach-generic/bigsmp.c
+++ b/arch/x86/mach-generic/bigsmp.c
@@ -81,7 +81,7 @@ struct genapic apic_bigsmp = {
 	.setup_apic_routing		= bigsmp_setup_apic_routing,
 	.multi_timer_check		= NULL,
 	.apicid_to_node			= bigsmp_apicid_to_node,
-	.cpu_to_logical_apicid		= cpu_to_logical_apicid,
+	.cpu_to_logical_apicid		= bigsmp_cpu_to_logical_apicid,
 	.cpu_present_to_apicid		= cpu_present_to_apicid,
 	.apicid_to_cpu_present		= apicid_to_cpu_present,
 	.setup_portio_remap		= setup_portio_remap,
diff --git a/arch/x86/mach-generic/default.c b/arch/x86/mach-generic/default.c
index d391c2dc819..ef9b936c41a 100644
--- a/arch/x86/mach-generic/default.c
+++ b/arch/x86/mach-generic/default.c
@@ -62,7 +62,7 @@ struct genapic apic_default = {
 	.setup_apic_routing		= default_setup_apic_routing,
 	.multi_timer_check		= NULL,
 	.apicid_to_node			= default_apicid_to_node,
-	.cpu_to_logical_apicid		= cpu_to_logical_apicid,
+	.cpu_to_logical_apicid		= default_cpu_to_logical_apicid,
 	.cpu_present_to_apicid		= cpu_present_to_apicid,
 	.apicid_to_cpu_present		= apicid_to_cpu_present,
 	.setup_portio_remap		= setup_portio_remap,
diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c
index 933f2a38599..74bf2b6b751 100644
--- a/arch/x86/mach-generic/es7000.c
+++ b/arch/x86/mach-generic/es7000.c
@@ -123,7 +123,7 @@ struct genapic apic_es7000 = {
 	.setup_apic_routing		= es7000_setup_apic_routing,
 	.multi_timer_check		= NULL,
 	.apicid_to_node			= es7000_apicid_to_node,
-	.cpu_to_logical_apicid		= cpu_to_logical_apicid,
+	.cpu_to_logical_apicid		= es7000_cpu_to_logical_apicid,
 	.cpu_present_to_apicid		= cpu_present_to_apicid,
 	.apicid_to_cpu_present		= apicid_to_cpu_present,
 	.setup_portio_remap		= setup_portio_remap,
diff --git a/arch/x86/mach-generic/numaq.c b/arch/x86/mach-generic/numaq.c
index 38344fb9979..461f5beedb2 100644
--- a/arch/x86/mach-generic/numaq.c
+++ b/arch/x86/mach-generic/numaq.c
@@ -68,7 +68,7 @@ struct genapic apic_numaq = {
 	.setup_apic_routing		= numaq_setup_apic_routing,
 	.multi_timer_check		= numaq_multi_timer_check,
 	.apicid_to_node			= numaq_apicid_to_node,
-	.cpu_to_logical_apicid		= cpu_to_logical_apicid,
+	.cpu_to_logical_apicid		= numaq_cpu_to_logical_apicid,
 	.cpu_present_to_apicid		= cpu_present_to_apicid,
 	.apicid_to_cpu_present		= apicid_to_cpu_present,
 	.setup_portio_remap		= setup_portio_remap,
diff --git a/arch/x86/mach-generic/summit.c b/arch/x86/mach-generic/summit.c
index 6150604deaa..d99be2d4efc 100644
--- a/arch/x86/mach-generic/summit.c
+++ b/arch/x86/mach-generic/summit.c
@@ -61,7 +61,7 @@ struct genapic apic_summit = {
 	.setup_apic_routing		= summit_setup_apic_routing,
 	.multi_timer_check		= NULL,
 	.apicid_to_node			= summit_apicid_to_node,
-	.cpu_to_logical_apicid		= cpu_to_logical_apicid,
+	.cpu_to_logical_apicid		= summit_cpu_to_logical_apicid,
 	.cpu_present_to_apicid		= cpu_present_to_apicid,
 	.apicid_to_cpu_present		= apicid_to_cpu_present,
 	.setup_portio_remap		= setup_portio_remap,
-- 
cgit v1.2.3-70-g09d2


From a21769a4461801454930a06bc18bd8249cd9e993 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Wed, 28 Jan 2009 06:50:47 +0100
Subject: x86, apic: clean up ->cpu_present_to_apicid()

- separate the namespace

 - remove macros

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 arch/x86/include/asm/bigsmp/apic.h            |  2 +-
 arch/x86/include/asm/es7000/apic.h            |  2 +-
 arch/x86/include/asm/genapic.h                |  2 ++
 arch/x86/include/asm/mach-default/mach_apic.h | 11 ++++++++++-
 arch/x86/include/asm/mach-generic/mach_apic.h |  1 -
 arch/x86/include/asm/numaq/apic.h             |  2 +-
 arch/x86/include/asm/summit/apic.h            |  2 +-
 arch/x86/kernel/genapic_flat_64.c             |  4 ++--
 arch/x86/kernel/genx2apic_cluster.c           |  2 +-
 arch/x86/kernel/genx2apic_phys.c              |  2 +-
 arch/x86/kernel/genx2apic_uv_x.c              |  2 +-
 arch/x86/kernel/smpboot.c                     |  9 ++++++++-
 arch/x86/mach-generic/bigsmp.c                |  2 +-
 arch/x86/mach-generic/default.c               |  2 +-
 arch/x86/mach-generic/es7000.c                |  2 +-
 arch/x86/mach-generic/numaq.c                 |  2 +-
 arch/x86/mach-generic/summit.c                |  2 +-
 17 files changed, 34 insertions(+), 17 deletions(-)

(limited to 'arch/x86/include/asm/es7000/apic.h')

diff --git a/arch/x86/include/asm/bigsmp/apic.h b/arch/x86/include/asm/bigsmp/apic.h
index d0d894ff7d3..eea5e9788dd 100644
--- a/arch/x86/include/asm/bigsmp/apic.h
+++ b/arch/x86/include/asm/bigsmp/apic.h
@@ -67,7 +67,7 @@ static inline int bigsmp_apicid_to_node(int logical_apicid)
 	return apicid_2_node[hard_smp_processor_id()];
 }
 
-static inline int cpu_present_to_apicid(int mps_cpu)
+static inline int bigsmp_cpu_present_to_apicid(int mps_cpu)
 {
 	if (mps_cpu < nr_cpu_ids)
 		return (int) per_cpu(x86_bios_cpu_apicid, mps_cpu);
diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h
index e0cd07e74f9..7cdde3d9c5f 100644
--- a/arch/x86/include/asm/es7000/apic.h
+++ b/arch/x86/include/asm/es7000/apic.h
@@ -88,7 +88,7 @@ static inline int es7000_apicid_to_node(int logical_apicid)
 }
 
 
-static inline int cpu_present_to_apicid(int mps_cpu)
+static inline int es7000_cpu_present_to_apicid(int mps_cpu)
 {
 	if (!mps_cpu)
 		return boot_cpu_physical_apicid;
diff --git a/arch/x86/include/asm/genapic.h b/arch/x86/include/asm/genapic.h
index 38b1202316f..2cb14d51e45 100644
--- a/arch/x86/include/asm/genapic.h
+++ b/arch/x86/include/asm/genapic.h
@@ -108,6 +108,8 @@ extern struct genapic apic_x2apic_uv_x;
 DECLARE_PER_CPU(int, x2apic_extra_bits);
 
 extern void default_setup_apic_routing(void);
+
+extern int default_cpu_present_to_apicid(int mps_cpu);
 #endif
 
 #endif /* _ASM_X86_GENAPIC_64_H */
diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h
index eae3e4b6ed0..15d5627a9d6 100644
--- a/arch/x86/include/asm/mach-default/mach_apic.h
+++ b/arch/x86/include/asm/mach-default/mach_apic.h
@@ -110,7 +110,7 @@ static inline int default_cpu_to_logical_apicid(int cpu)
 	return 1 << cpu;
 }
 
-static inline int cpu_present_to_apicid(int mps_cpu)
+static inline int __default_cpu_present_to_apicid(int mps_cpu)
 {
 	if (mps_cpu < nr_cpu_ids && cpu_present(mps_cpu))
 		return (int)per_cpu(x86_bios_cpu_apicid, mps_cpu);
@@ -118,6 +118,15 @@ static inline int cpu_present_to_apicid(int mps_cpu)
 		return BAD_APICID;
 }
 
+#ifdef CONFIG_X86_32
+static inline int default_cpu_present_to_apicid(int mps_cpu)
+{
+	return __default_cpu_present_to_apicid(mps_cpu);
+}
+#else
+extern int default_cpu_present_to_apicid(int mps_cpu);
+#endif
+
 static inline physid_mask_t apicid_to_cpu_present(int phys_apicid)
 {
 	return physid_mask_of_physid(phys_apicid);
diff --git a/arch/x86/include/asm/mach-generic/mach_apic.h b/arch/x86/include/asm/mach-generic/mach_apic.h
index 2ea913e8e0d..332fe93ab41 100644
--- a/arch/x86/include/asm/mach-generic/mach_apic.h
+++ b/arch/x86/include/asm/mach-generic/mach_apic.h
@@ -3,7 +3,6 @@
 
 #include <asm/genapic.h>
 
-#define cpu_present_to_apicid (apic->cpu_present_to_apicid)
 #define apicid_to_cpu_present (apic->apicid_to_cpu_present)
 #define setup_portio_remap (apic->setup_portio_remap)
 #define check_phys_apicid_present (apic->check_phys_apicid_present)
diff --git a/arch/x86/include/asm/numaq/apic.h b/arch/x86/include/asm/numaq/apic.h
index 6989abd3485..f482b063447 100644
--- a/arch/x86/include/asm/numaq/apic.h
+++ b/arch/x86/include/asm/numaq/apic.h
@@ -69,7 +69,7 @@ static inline int numaq_cpu_to_logical_apicid(int cpu)
  * cpu to APIC ID relation to properly interact with the intelligent
  * mode of the cluster controller.
  */
-static inline int cpu_present_to_apicid(int mps_cpu)
+static inline int numaq_cpu_present_to_apicid(int mps_cpu)
 {
 	if (mps_cpu < 60)
 		return ((mps_cpu >> 2) << 4) | (1 << (mps_cpu & 0x3));
diff --git a/arch/x86/include/asm/summit/apic.h b/arch/x86/include/asm/summit/apic.h
index d564d7ee3f6..fc127369188 100644
--- a/arch/x86/include/asm/summit/apic.h
+++ b/arch/x86/include/asm/summit/apic.h
@@ -96,7 +96,7 @@ static inline int summit_cpu_to_logical_apicid(int cpu)
 #endif
 }
 
-static inline int cpu_present_to_apicid(int mps_cpu)
+static inline int summit_cpu_present_to_apicid(int mps_cpu)
 {
 	if (mps_cpu < nr_cpu_ids)
 		return (int)per_cpu(x86_bios_cpu_apicid, mps_cpu);
diff --git a/arch/x86/kernel/genapic_flat_64.c b/arch/x86/kernel/genapic_flat_64.c
index 9446f372a16..f4a2c1c0a1a 100644
--- a/arch/x86/kernel/genapic_flat_64.c
+++ b/arch/x86/kernel/genapic_flat_64.c
@@ -197,7 +197,7 @@ struct genapic apic_flat =  {
 	.multi_timer_check		= NULL,
 	.apicid_to_node			= NULL,
 	.cpu_to_logical_apicid		= NULL,
-	.cpu_present_to_apicid		= NULL,
+	.cpu_present_to_apicid		= default_cpu_present_to_apicid,
 	.apicid_to_cpu_present		= NULL,
 	.setup_portio_remap		= NULL,
 	.check_phys_apicid_present	= NULL,
@@ -341,7 +341,7 @@ struct genapic apic_physflat =  {
 	.multi_timer_check		= NULL,
 	.apicid_to_node			= NULL,
 	.cpu_to_logical_apicid		= NULL,
-	.cpu_present_to_apicid		= NULL,
+	.cpu_present_to_apicid		= default_cpu_present_to_apicid,
 	.apicid_to_cpu_present		= NULL,
 	.setup_portio_remap		= NULL,
 	.check_phys_apicid_present	= NULL,
diff --git a/arch/x86/kernel/genx2apic_cluster.c b/arch/x86/kernel/genx2apic_cluster.c
index 2eeca6e744a..710d612a964 100644
--- a/arch/x86/kernel/genx2apic_cluster.c
+++ b/arch/x86/kernel/genx2apic_cluster.c
@@ -199,7 +199,7 @@ struct genapic apic_x2apic_cluster = {
 	.multi_timer_check		= NULL,
 	.apicid_to_node			= NULL,
 	.cpu_to_logical_apicid		= NULL,
-	.cpu_present_to_apicid		= NULL,
+	.cpu_present_to_apicid		= default_cpu_present_to_apicid,
 	.apicid_to_cpu_present		= NULL,
 	.setup_portio_remap		= NULL,
 	.check_phys_apicid_present	= NULL,
diff --git a/arch/x86/kernel/genx2apic_phys.c b/arch/x86/kernel/genx2apic_phys.c
index be0ee3e56ef..49a449178c3 100644
--- a/arch/x86/kernel/genx2apic_phys.c
+++ b/arch/x86/kernel/genx2apic_phys.c
@@ -195,7 +195,7 @@ struct genapic apic_x2apic_phys = {
 	.multi_timer_check		= NULL,
 	.apicid_to_node			= NULL,
 	.cpu_to_logical_apicid		= NULL,
-	.cpu_present_to_apicid		= NULL,
+	.cpu_present_to_apicid		= default_cpu_present_to_apicid,
 	.apicid_to_cpu_present		= NULL,
 	.setup_portio_remap		= NULL,
 	.check_phys_apicid_present	= NULL,
diff --git a/arch/x86/kernel/genx2apic_uv_x.c b/arch/x86/kernel/genx2apic_uv_x.c
index 68b423f3da9..a08a6359186 100644
--- a/arch/x86/kernel/genx2apic_uv_x.c
+++ b/arch/x86/kernel/genx2apic_uv_x.c
@@ -260,7 +260,7 @@ struct genapic apic_x2apic_uv_x = {
 	.multi_timer_check		= NULL,
 	.apicid_to_node			= NULL,
 	.cpu_to_logical_apicid		= NULL,
-	.cpu_present_to_apicid		= NULL,
+	.cpu_present_to_apicid		= default_cpu_present_to_apicid,
 	.apicid_to_cpu_present		= NULL,
 	.setup_portio_remap		= NULL,
 	.check_phys_apicid_present	= NULL,
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 1dd4cecd4bc..812bf39de35 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -903,9 +903,16 @@ do_rest:
 	return boot_error;
 }
 
+#ifdef CONFIG_X86_64
+int default_cpu_present_to_apicid(int mps_cpu)
+{
+	return __default_cpu_present_to_apicid(mps_cpu);
+}
+#endif
+
 int __cpuinit native_cpu_up(unsigned int cpu)
 {
-	int apicid = cpu_present_to_apicid(cpu);
+	int apicid = apic->cpu_present_to_apicid(cpu);
 	unsigned long flags;
 	int err;
 
diff --git a/arch/x86/mach-generic/bigsmp.c b/arch/x86/mach-generic/bigsmp.c
index cd6f02ba88e..1eaf18c801d 100644
--- a/arch/x86/mach-generic/bigsmp.c
+++ b/arch/x86/mach-generic/bigsmp.c
@@ -82,7 +82,7 @@ struct genapic apic_bigsmp = {
 	.multi_timer_check		= NULL,
 	.apicid_to_node			= bigsmp_apicid_to_node,
 	.cpu_to_logical_apicid		= bigsmp_cpu_to_logical_apicid,
-	.cpu_present_to_apicid		= cpu_present_to_apicid,
+	.cpu_present_to_apicid		= bigsmp_cpu_present_to_apicid,
 	.apicid_to_cpu_present		= apicid_to_cpu_present,
 	.setup_portio_remap		= setup_portio_remap,
 	.check_phys_apicid_present	= check_phys_apicid_present,
diff --git a/arch/x86/mach-generic/default.c b/arch/x86/mach-generic/default.c
index ef9b936c41a..2903657f420 100644
--- a/arch/x86/mach-generic/default.c
+++ b/arch/x86/mach-generic/default.c
@@ -63,7 +63,7 @@ struct genapic apic_default = {
 	.multi_timer_check		= NULL,
 	.apicid_to_node			= default_apicid_to_node,
 	.cpu_to_logical_apicid		= default_cpu_to_logical_apicid,
-	.cpu_present_to_apicid		= cpu_present_to_apicid,
+	.cpu_present_to_apicid		= default_cpu_present_to_apicid,
 	.apicid_to_cpu_present		= apicid_to_cpu_present,
 	.setup_portio_remap		= setup_portio_remap,
 	.check_phys_apicid_present	= check_phys_apicid_present,
diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c
index 74bf2b6b751..5a3a8ab4f8a 100644
--- a/arch/x86/mach-generic/es7000.c
+++ b/arch/x86/mach-generic/es7000.c
@@ -124,7 +124,7 @@ struct genapic apic_es7000 = {
 	.multi_timer_check		= NULL,
 	.apicid_to_node			= es7000_apicid_to_node,
 	.cpu_to_logical_apicid		= es7000_cpu_to_logical_apicid,
-	.cpu_present_to_apicid		= cpu_present_to_apicid,
+	.cpu_present_to_apicid		= es7000_cpu_present_to_apicid,
 	.apicid_to_cpu_present		= apicid_to_cpu_present,
 	.setup_portio_remap		= setup_portio_remap,
 	.check_phys_apicid_present	= check_phys_apicid_present,
diff --git a/arch/x86/mach-generic/numaq.c b/arch/x86/mach-generic/numaq.c
index 461f5beedb2..d928cae211c 100644
--- a/arch/x86/mach-generic/numaq.c
+++ b/arch/x86/mach-generic/numaq.c
@@ -69,7 +69,7 @@ struct genapic apic_numaq = {
 	.multi_timer_check		= numaq_multi_timer_check,
 	.apicid_to_node			= numaq_apicid_to_node,
 	.cpu_to_logical_apicid		= numaq_cpu_to_logical_apicid,
-	.cpu_present_to_apicid		= cpu_present_to_apicid,
+	.cpu_present_to_apicid		= numaq_cpu_present_to_apicid,
 	.apicid_to_cpu_present		= apicid_to_cpu_present,
 	.setup_portio_remap		= setup_portio_remap,
 	.check_phys_apicid_present	= check_phys_apicid_present,
diff --git a/arch/x86/mach-generic/summit.c b/arch/x86/mach-generic/summit.c
index d99be2d4efc..e6bb34ee580 100644
--- a/arch/x86/mach-generic/summit.c
+++ b/arch/x86/mach-generic/summit.c
@@ -62,7 +62,7 @@ struct genapic apic_summit = {
 	.multi_timer_check		= NULL,
 	.apicid_to_node			= summit_apicid_to_node,
 	.cpu_to_logical_apicid		= summit_cpu_to_logical_apicid,
-	.cpu_present_to_apicid		= cpu_present_to_apicid,
+	.cpu_present_to_apicid		= summit_cpu_present_to_apicid,
 	.apicid_to_cpu_present		= apicid_to_cpu_present,
 	.setup_portio_remap		= setup_portio_remap,
 	.check_phys_apicid_present	= check_phys_apicid_present,
-- 
cgit v1.2.3-70-g09d2


From 8058714a41afc4c983acb274b1adf7bd3cfe7f6e Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Wed, 28 Jan 2009 06:50:47 +0100
Subject: x86, apic: clean up ->apicid_to_cpu_present()

- separate the namespace

 - remove macros

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 arch/x86/include/asm/bigsmp/apic.h            | 2 +-
 arch/x86/include/asm/es7000/apic.h            | 2 +-
 arch/x86/include/asm/mach-default/mach_apic.h | 2 +-
 arch/x86/include/asm/mach-generic/mach_apic.h | 1 -
 arch/x86/include/asm/numaq/apic.h             | 2 +-
 arch/x86/include/asm/summit/apic.h            | 4 ++--
 arch/x86/kernel/io_apic.c                     | 4 ++--
 arch/x86/kernel/visws_quirks.c                | 2 +-
 arch/x86/mach-generic/bigsmp.c                | 2 +-
 arch/x86/mach-generic/default.c               | 2 +-
 arch/x86/mach-generic/es7000.c                | 2 +-
 arch/x86/mach-generic/numaq.c                 | 2 +-
 arch/x86/mach-generic/summit.c                | 2 +-
 13 files changed, 14 insertions(+), 15 deletions(-)

(limited to 'arch/x86/include/asm/es7000/apic.h')

diff --git a/arch/x86/include/asm/bigsmp/apic.h b/arch/x86/include/asm/bigsmp/apic.h
index eea5e9788dd..080457450b2 100644
--- a/arch/x86/include/asm/bigsmp/apic.h
+++ b/arch/x86/include/asm/bigsmp/apic.h
@@ -75,7 +75,7 @@ static inline int bigsmp_cpu_present_to_apicid(int mps_cpu)
 	return BAD_APICID;
 }
 
-static inline physid_mask_t apicid_to_cpu_present(int phys_apicid)
+static inline physid_mask_t bigsmp_apicid_to_cpu_present(int phys_apicid)
 {
 	return physid_mask_of_physid(phys_apicid);
 }
diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h
index 7cdde3d9c5f..a09e1133ced 100644
--- a/arch/x86/include/asm/es7000/apic.h
+++ b/arch/x86/include/asm/es7000/apic.h
@@ -98,7 +98,7 @@ static inline int es7000_cpu_present_to_apicid(int mps_cpu)
 		return BAD_APICID;
 }
 
-static inline physid_mask_t apicid_to_cpu_present(int phys_apicid)
+static inline physid_mask_t es7000_apicid_to_cpu_present(int phys_apicid)
 {
 	static int id = 0;
 	physid_mask_t mask;
diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h
index 15d5627a9d6..22683e5b82b 100644
--- a/arch/x86/include/asm/mach-default/mach_apic.h
+++ b/arch/x86/include/asm/mach-default/mach_apic.h
@@ -127,7 +127,7 @@ static inline int default_cpu_present_to_apicid(int mps_cpu)
 extern int default_cpu_present_to_apicid(int mps_cpu);
 #endif
 
-static inline physid_mask_t apicid_to_cpu_present(int phys_apicid)
+static inline physid_mask_t default_apicid_to_cpu_present(int phys_apicid)
 {
 	return physid_mask_of_physid(phys_apicid);
 }
diff --git a/arch/x86/include/asm/mach-generic/mach_apic.h b/arch/x86/include/asm/mach-generic/mach_apic.h
index 332fe93ab41..997618f2eb5 100644
--- a/arch/x86/include/asm/mach-generic/mach_apic.h
+++ b/arch/x86/include/asm/mach-generic/mach_apic.h
@@ -3,7 +3,6 @@
 
 #include <asm/genapic.h>
 
-#define apicid_to_cpu_present (apic->apicid_to_cpu_present)
 #define setup_portio_remap (apic->setup_portio_remap)
 #define check_phys_apicid_present (apic->check_phys_apicid_present)
 #define cpu_mask_to_apicid (apic->cpu_mask_to_apicid)
diff --git a/arch/x86/include/asm/numaq/apic.h b/arch/x86/include/asm/numaq/apic.h
index f482b063447..8ac000f9928 100644
--- a/arch/x86/include/asm/numaq/apic.h
+++ b/arch/x86/include/asm/numaq/apic.h
@@ -82,7 +82,7 @@ static inline int numaq_apicid_to_node(int logical_apicid)
 	return logical_apicid >> 4;
 }
 
-static inline physid_mask_t apicid_to_cpu_present(int logical_apicid)
+static inline physid_mask_t numaq_apicid_to_cpu_present(int logical_apicid)
 {
 	int node = numaq_apicid_to_node(logical_apicid);
 	int cpu = __ffs(logical_apicid & 0xf);
diff --git a/arch/x86/include/asm/summit/apic.h b/arch/x86/include/asm/summit/apic.h
index fc127369188..79c1a45f886 100644
--- a/arch/x86/include/asm/summit/apic.h
+++ b/arch/x86/include/asm/summit/apic.h
@@ -105,13 +105,13 @@ static inline int summit_cpu_present_to_apicid(int mps_cpu)
 }
 
 static inline physid_mask_t
- summit_ioapic_phys_id_map(physid_mask_t phys_id_map)
+summit_ioapic_phys_id_map(physid_mask_t phys_id_map)
 {
 	/* For clustered we don't have a good way to do this yet - hack */
 	return physids_promote(0x0F);
 }
 
-static inline physid_mask_t apicid_to_cpu_present(int apicid)
+static inline physid_mask_t summit_apicid_to_cpu_present(int apicid)
 {
 	return physid_mask_of_physid(0);
 }
diff --git a/arch/x86/kernel/io_apic.c b/arch/x86/kernel/io_apic.c
index 282ea112f3c..3d85d3d810b 100644
--- a/arch/x86/kernel/io_apic.c
+++ b/arch/x86/kernel/io_apic.c
@@ -2155,7 +2155,7 @@ static void __init setup_ioapic_ids_from_mpc(void)
 			mp_ioapics[apic_id].apicid = i;
 		} else {
 			physid_mask_t tmp;
-			tmp = apicid_to_cpu_present(mp_ioapics[apic_id].apicid);
+			tmp = apic->apicid_to_cpu_present(mp_ioapics[apic_id].apicid);
 			apic_printk(APIC_VERBOSE, "Setting %d in the "
 					"phys_id_present_map\n",
 					mp_ioapics[apic_id].apicid);
@@ -3899,7 +3899,7 @@ int __init io_apic_get_unique_id(int ioapic, int apic_id)
 		apic_id = i;
 	}
 
-	tmp = apicid_to_cpu_present(apic_id);
+	tmp = apic->apicid_to_cpu_present(apic_id);
 	physids_or(apic_id_map, apic_id_map, tmp);
 
 	if (reg_00.bits.ID != apic_id) {
diff --git a/arch/x86/kernel/visws_quirks.c b/arch/x86/kernel/visws_quirks.c
index d801d06af06..2ed5bdf15c9 100644
--- a/arch/x86/kernel/visws_quirks.c
+++ b/arch/x86/kernel/visws_quirks.c
@@ -200,7 +200,7 @@ static void __init MP_processor_info(struct mpc_cpu *m)
 		return;
 	}
 
-	apic_cpus = apicid_to_cpu_present(m->apicid);
+	apic_cpus = apic->apicid_to_cpu_present(m->apicid);
 	physids_or(phys_cpu_present_map, phys_cpu_present_map, apic_cpus);
 	/*
 	 * Validate version
diff --git a/arch/x86/mach-generic/bigsmp.c b/arch/x86/mach-generic/bigsmp.c
index 1eaf18c801d..61396523074 100644
--- a/arch/x86/mach-generic/bigsmp.c
+++ b/arch/x86/mach-generic/bigsmp.c
@@ -83,7 +83,7 @@ struct genapic apic_bigsmp = {
 	.apicid_to_node			= bigsmp_apicid_to_node,
 	.cpu_to_logical_apicid		= bigsmp_cpu_to_logical_apicid,
 	.cpu_present_to_apicid		= bigsmp_cpu_present_to_apicid,
-	.apicid_to_cpu_present		= apicid_to_cpu_present,
+	.apicid_to_cpu_present		= bigsmp_apicid_to_cpu_present,
 	.setup_portio_remap		= setup_portio_remap,
 	.check_phys_apicid_present	= check_phys_apicid_present,
 	.enable_apic_mode		= enable_apic_mode,
diff --git a/arch/x86/mach-generic/default.c b/arch/x86/mach-generic/default.c
index 2903657f420..8fc704a3db7 100644
--- a/arch/x86/mach-generic/default.c
+++ b/arch/x86/mach-generic/default.c
@@ -64,7 +64,7 @@ struct genapic apic_default = {
 	.apicid_to_node			= default_apicid_to_node,
 	.cpu_to_logical_apicid		= default_cpu_to_logical_apicid,
 	.cpu_present_to_apicid		= default_cpu_present_to_apicid,
-	.apicid_to_cpu_present		= apicid_to_cpu_present,
+	.apicid_to_cpu_present		= default_apicid_to_cpu_present,
 	.setup_portio_remap		= setup_portio_remap,
 	.check_phys_apicid_present	= check_phys_apicid_present,
 	.enable_apic_mode		= enable_apic_mode,
diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c
index 5a3a8ab4f8a..1e0e1627455 100644
--- a/arch/x86/mach-generic/es7000.c
+++ b/arch/x86/mach-generic/es7000.c
@@ -125,7 +125,7 @@ struct genapic apic_es7000 = {
 	.apicid_to_node			= es7000_apicid_to_node,
 	.cpu_to_logical_apicid		= es7000_cpu_to_logical_apicid,
 	.cpu_present_to_apicid		= es7000_cpu_present_to_apicid,
-	.apicid_to_cpu_present		= apicid_to_cpu_present,
+	.apicid_to_cpu_present		= es7000_apicid_to_cpu_present,
 	.setup_portio_remap		= setup_portio_remap,
 	.check_phys_apicid_present	= check_phys_apicid_present,
 	.enable_apic_mode		= enable_apic_mode,
diff --git a/arch/x86/mach-generic/numaq.c b/arch/x86/mach-generic/numaq.c
index d928cae211c..839b86b765a 100644
--- a/arch/x86/mach-generic/numaq.c
+++ b/arch/x86/mach-generic/numaq.c
@@ -70,7 +70,7 @@ struct genapic apic_numaq = {
 	.apicid_to_node			= numaq_apicid_to_node,
 	.cpu_to_logical_apicid		= numaq_cpu_to_logical_apicid,
 	.cpu_present_to_apicid		= numaq_cpu_present_to_apicid,
-	.apicid_to_cpu_present		= apicid_to_cpu_present,
+	.apicid_to_cpu_present		= numaq_apicid_to_cpu_present,
 	.setup_portio_remap		= setup_portio_remap,
 	.check_phys_apicid_present	= check_phys_apicid_present,
 	.enable_apic_mode		= enable_apic_mode,
diff --git a/arch/x86/mach-generic/summit.c b/arch/x86/mach-generic/summit.c
index e6bb34ee580..b6e37607a52 100644
--- a/arch/x86/mach-generic/summit.c
+++ b/arch/x86/mach-generic/summit.c
@@ -63,7 +63,7 @@ struct genapic apic_summit = {
 	.apicid_to_node			= summit_apicid_to_node,
 	.cpu_to_logical_apicid		= summit_cpu_to_logical_apicid,
 	.cpu_present_to_apicid		= summit_cpu_present_to_apicid,
-	.apicid_to_cpu_present		= apicid_to_cpu_present,
+	.apicid_to_cpu_present		= summit_apicid_to_cpu_present,
 	.setup_portio_remap		= setup_portio_remap,
 	.check_phys_apicid_present	= check_phys_apicid_present,
 	.enable_apic_mode		= enable_apic_mode,
-- 
cgit v1.2.3-70-g09d2


From d83093b50416f4ca59d3a84b2ddc217748214d64 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Wed, 28 Jan 2009 12:43:18 +0100
Subject: x86: refactor ->setup_portio_remap() subarch methods

Only NUMAQ has a real ->setup_portio_remap() method, the other
subarchitectures define it but keep it empty.

So mark the vector as NULL, extend the generic code to handle
NULL -setup_portio_remap() entries and remove all the empty
handlers.

Also move the NUMAQ method from the header file into the
 apic driver .c file.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 arch/x86/include/asm/bigsmp/apic.h            |  2 +-
 arch/x86/include/asm/es7000/apic.h            |  4 ----
 arch/x86/include/asm/mach-default/mach_apic.h |  4 ----
 arch/x86/include/asm/mach-generic/mach_apic.h |  1 -
 arch/x86/include/asm/numaq/apic.h             | 13 -------------
 arch/x86/include/asm/summit/apic.h            |  2 +-
 arch/x86/kernel/smpboot.c                     |  3 ++-
 arch/x86/mach-generic/bigsmp.c                |  2 +-
 arch/x86/mach-generic/default.c               |  2 +-
 arch/x86/mach-generic/es7000.c                |  2 +-
 arch/x86/mach-generic/numaq.c                 | 15 ++++++++++++++-
 arch/x86/mach-generic/summit.c                |  2 +-
 12 files changed, 22 insertions(+), 30 deletions(-)

(limited to 'arch/x86/include/asm/es7000/apic.h')

diff --git a/arch/x86/include/asm/bigsmp/apic.h b/arch/x86/include/asm/bigsmp/apic.h
index 080457450b2..2fa70032e3b 100644
--- a/arch/x86/include/asm/bigsmp/apic.h
+++ b/arch/x86/include/asm/bigsmp/apic.h
@@ -95,7 +95,7 @@ static inline physid_mask_t bigsmp_ioapic_phys_id_map(physid_mask_t phys_map)
 	return physids_promote(0xFFL);
 }
 
-static inline void setup_portio_remap(void)
+static inline void bigsmp_setup_portio_remap(void)
 {
 }
 
diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h
index a09e1133ced..c5b0eb51e53 100644
--- a/arch/x86/include/asm/es7000/apic.h
+++ b/arch/x86/include/asm/es7000/apic.h
@@ -127,10 +127,6 @@ static inline physid_mask_t es7000_ioapic_phys_id_map(physid_mask_t phys_map)
 }
 
 
-static inline void setup_portio_remap(void)
-{
-}
-
 extern unsigned int boot_cpu_physical_apicid;
 static inline int check_phys_apicid_present(int cpu_physical_apicid)
 {
diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h
index 22683e5b82b..54c20e19e28 100644
--- a/arch/x86/include/asm/mach-default/mach_apic.h
+++ b/arch/x86/include/asm/mach-default/mach_apic.h
@@ -132,10 +132,6 @@ static inline physid_mask_t default_apicid_to_cpu_present(int phys_apicid)
 	return physid_mask_of_physid(phys_apicid);
 }
 
-static inline void setup_portio_remap(void)
-{
-}
-
 static inline int check_phys_apicid_present(int boot_cpu_physical_apicid)
 {
 	return physid_isset(boot_cpu_physical_apicid, phys_cpu_present_map);
diff --git a/arch/x86/include/asm/mach-generic/mach_apic.h b/arch/x86/include/asm/mach-generic/mach_apic.h
index 997618f2eb5..393a97c5685 100644
--- a/arch/x86/include/asm/mach-generic/mach_apic.h
+++ b/arch/x86/include/asm/mach-generic/mach_apic.h
@@ -3,7 +3,6 @@
 
 #include <asm/genapic.h>
 
-#define setup_portio_remap (apic->setup_portio_remap)
 #define check_phys_apicid_present (apic->check_phys_apicid_present)
 #define cpu_mask_to_apicid (apic->cpu_mask_to_apicid)
 #define cpu_mask_to_apicid_and (apic->cpu_mask_to_apicid_and)
diff --git a/arch/x86/include/asm/numaq/apic.h b/arch/x86/include/asm/numaq/apic.h
index 8ac000f9928..6b626519cd7 100644
--- a/arch/x86/include/asm/numaq/apic.h
+++ b/arch/x86/include/asm/numaq/apic.h
@@ -92,19 +92,6 @@ static inline physid_mask_t numaq_apicid_to_cpu_present(int logical_apicid)
 
 extern void *xquad_portio;
 
-static inline void setup_portio_remap(void)
-{
-	int num_quads = num_online_nodes();
-
-	if (num_quads <= 1)
-       		return;
-
-	printk("Remapping cross-quad port I/O for %d quads\n", num_quads);
-	xquad_portio = ioremap(XQUAD_PORTIO_BASE, num_quads*XQUAD_PORTIO_QUAD);
-	printk("xquad_portio vaddr 0x%08lx, len %08lx\n",
-		(u_long) xquad_portio, (u_long) num_quads*XQUAD_PORTIO_QUAD);
-}
-
 static inline int check_phys_apicid_present(int boot_cpu_physical_apicid)
 {
 	return (1);
diff --git a/arch/x86/include/asm/summit/apic.h b/arch/x86/include/asm/summit/apic.h
index 79c1a45f886..131343b0b75 100644
--- a/arch/x86/include/asm/summit/apic.h
+++ b/arch/x86/include/asm/summit/apic.h
@@ -116,7 +116,7 @@ static inline physid_mask_t summit_apicid_to_cpu_present(int apicid)
 	return physid_mask_of_physid(0);
 }
 
-static inline void setup_portio_remap(void)
+static inline void summit_setup_portio_remap(void)
 {
 }
 
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 812bf39de35..0e7d26c01f9 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -1170,7 +1170,8 @@ void __init native_smp_prepare_cpus(unsigned int max_cpus)
 
 	map_cpu_to_logical_apicid();
 
-	setup_portio_remap();
+	if (apic->setup_portio_remap)
+		apic->setup_portio_remap();
 
 	smpboot_setup_io_apic();
 	/*
diff --git a/arch/x86/mach-generic/bigsmp.c b/arch/x86/mach-generic/bigsmp.c
index 61396523074..424740554a3 100644
--- a/arch/x86/mach-generic/bigsmp.c
+++ b/arch/x86/mach-generic/bigsmp.c
@@ -84,7 +84,7 @@ struct genapic apic_bigsmp = {
 	.cpu_to_logical_apicid		= bigsmp_cpu_to_logical_apicid,
 	.cpu_present_to_apicid		= bigsmp_cpu_present_to_apicid,
 	.apicid_to_cpu_present		= bigsmp_apicid_to_cpu_present,
-	.setup_portio_remap		= setup_portio_remap,
+	.setup_portio_remap		= NULL,
 	.check_phys_apicid_present	= check_phys_apicid_present,
 	.enable_apic_mode		= enable_apic_mode,
 	.phys_pkg_id			= phys_pkg_id,
diff --git a/arch/x86/mach-generic/default.c b/arch/x86/mach-generic/default.c
index 8fc704a3db7..b48a58daf71 100644
--- a/arch/x86/mach-generic/default.c
+++ b/arch/x86/mach-generic/default.c
@@ -65,7 +65,7 @@ struct genapic apic_default = {
 	.cpu_to_logical_apicid		= default_cpu_to_logical_apicid,
 	.cpu_present_to_apicid		= default_cpu_present_to_apicid,
 	.apicid_to_cpu_present		= default_apicid_to_cpu_present,
-	.setup_portio_remap		= setup_portio_remap,
+	.setup_portio_remap		= NULL,
 	.check_phys_apicid_present	= check_phys_apicid_present,
 	.enable_apic_mode		= enable_apic_mode,
 	.phys_pkg_id			= phys_pkg_id,
diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c
index 1e0e1627455..449eca5b604 100644
--- a/arch/x86/mach-generic/es7000.c
+++ b/arch/x86/mach-generic/es7000.c
@@ -126,7 +126,7 @@ struct genapic apic_es7000 = {
 	.cpu_to_logical_apicid		= es7000_cpu_to_logical_apicid,
 	.cpu_present_to_apicid		= es7000_cpu_present_to_apicid,
 	.apicid_to_cpu_present		= es7000_apicid_to_cpu_present,
-	.setup_portio_remap		= setup_portio_remap,
+	.setup_portio_remap		= NULL,
 	.check_phys_apicid_present	= check_phys_apicid_present,
 	.enable_apic_mode		= enable_apic_mode,
 	.phys_pkg_id			= phys_pkg_id,
diff --git a/arch/x86/mach-generic/numaq.c b/arch/x86/mach-generic/numaq.c
index 839b86b765a..e60361b0bf1 100644
--- a/arch/x86/mach-generic/numaq.c
+++ b/arch/x86/mach-generic/numaq.c
@@ -44,6 +44,19 @@ static void numaq_vector_allocation_domain(int cpu, cpumask_t *retmask)
 	*retmask = (cpumask_t){ { [0] = APIC_ALL_CPUS, } };
 }
 
+static void numaq_setup_portio_remap(void)
+{
+	int num_quads = num_online_nodes();
+
+	if (num_quads <= 1)
+       		return;
+
+	printk("Remapping cross-quad port I/O for %d quads\n", num_quads);
+	xquad_portio = ioremap(XQUAD_PORTIO_BASE, num_quads*XQUAD_PORTIO_QUAD);
+	printk("xquad_portio vaddr 0x%08lx, len %08lx\n",
+		(u_long) xquad_portio, (u_long) num_quads*XQUAD_PORTIO_QUAD);
+}
+
 struct genapic apic_numaq = {
 
 	.name				= "NUMAQ",
@@ -71,7 +84,7 @@ struct genapic apic_numaq = {
 	.cpu_to_logical_apicid		= numaq_cpu_to_logical_apicid,
 	.cpu_present_to_apicid		= numaq_cpu_present_to_apicid,
 	.apicid_to_cpu_present		= numaq_apicid_to_cpu_present,
-	.setup_portio_remap		= setup_portio_remap,
+	.setup_portio_remap		= numaq_setup_portio_remap,
 	.check_phys_apicid_present	= check_phys_apicid_present,
 	.enable_apic_mode		= enable_apic_mode,
 	.phys_pkg_id			= phys_pkg_id,
diff --git a/arch/x86/mach-generic/summit.c b/arch/x86/mach-generic/summit.c
index b6e37607a52..ffcf7ca2e8c 100644
--- a/arch/x86/mach-generic/summit.c
+++ b/arch/x86/mach-generic/summit.c
@@ -64,7 +64,7 @@ struct genapic apic_summit = {
 	.cpu_to_logical_apicid		= summit_cpu_to_logical_apicid,
 	.cpu_present_to_apicid		= summit_cpu_present_to_apicid,
 	.apicid_to_cpu_present		= summit_apicid_to_cpu_present,
-	.setup_portio_remap		= setup_portio_remap,
+	.setup_portio_remap		= NULL,
 	.check_phys_apicid_present	= check_phys_apicid_present,
 	.enable_apic_mode		= enable_apic_mode,
 	.phys_pkg_id			= phys_pkg_id,
-- 
cgit v1.2.3-70-g09d2


From a27a621001f4c3e57caf47feff4b014577fd01c6 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Wed, 28 Jan 2009 12:43:18 +0100
Subject: x86: refactor ->check_phys_apicid_present() subarch methods

- spread out the namespace to per driver methods

 - extend it to 64-bit as well so that we can use
   apic->check_phys_apicid_present() unconditionally

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 arch/x86/include/asm/bigsmp/apic.h            |  6 +++---
 arch/x86/include/asm/es7000/apic.h            |  4 ++--
 arch/x86/include/asm/genapic.h                |  1 +
 arch/x86/include/asm/mach-default/mach_apic.h | 18 +++++++++++++-----
 arch/x86/include/asm/mach-generic/mach_apic.h |  1 -
 arch/x86/include/asm/numaq/apic.h             |  4 ++--
 arch/x86/include/asm/summit/apic.h            |  2 +-
 arch/x86/kernel/genapic_flat_64.c             |  4 ++--
 arch/x86/kernel/genx2apic_cluster.c           |  2 +-
 arch/x86/kernel/genx2apic_phys.c              |  2 +-
 arch/x86/kernel/genx2apic_uv_x.c              |  2 +-
 arch/x86/kernel/smpboot.c                     |  7 ++++++-
 arch/x86/mach-generic/bigsmp.c                |  2 +-
 arch/x86/mach-generic/default.c               |  2 +-
 arch/x86/mach-generic/es7000.c                |  2 +-
 arch/x86/mach-generic/numaq.c                 |  2 +-
 arch/x86/mach-generic/summit.c                |  2 +-
 17 files changed, 38 insertions(+), 25 deletions(-)

(limited to 'arch/x86/include/asm/es7000/apic.h')

diff --git a/arch/x86/include/asm/bigsmp/apic.h b/arch/x86/include/asm/bigsmp/apic.h
index 2fa70032e3b..5ba4118fcdf 100644
--- a/arch/x86/include/asm/bigsmp/apic.h
+++ b/arch/x86/include/asm/bigsmp/apic.h
@@ -99,13 +99,13 @@ static inline void bigsmp_setup_portio_remap(void)
 {
 }
 
-static inline void enable_apic_mode(void)
+static inline int bigsmp_check_phys_apicid_present(int boot_cpu_physical_apicid)
 {
+	return 1;
 }
 
-static inline int check_phys_apicid_present(int boot_cpu_physical_apicid)
+static inline void enable_apic_mode(void)
 {
-	return (1);
 }
 
 /* As we are using single CPU as destination, pick only one CPU here */
diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h
index c5b0eb51e53..717c27f8da6 100644
--- a/arch/x86/include/asm/es7000/apic.h
+++ b/arch/x86/include/asm/es7000/apic.h
@@ -126,9 +126,9 @@ static inline physid_mask_t es7000_ioapic_phys_id_map(physid_mask_t phys_map)
 	return physids_promote(0xff);
 }
 
-
 extern unsigned int boot_cpu_physical_apicid;
-static inline int check_phys_apicid_present(int cpu_physical_apicid)
+
+static inline int es7000_check_phys_apicid_present(int cpu_physical_apicid)
 {
 	boot_cpu_physical_apicid = read_apic_id();
 	return (1);
diff --git a/arch/x86/include/asm/genapic.h b/arch/x86/include/asm/genapic.h
index 2cb14d51e45..f292fd02eba 100644
--- a/arch/x86/include/asm/genapic.h
+++ b/arch/x86/include/asm/genapic.h
@@ -110,6 +110,7 @@ DECLARE_PER_CPU(int, x2apic_extra_bits);
 extern void default_setup_apic_routing(void);
 
 extern int default_cpu_present_to_apicid(int mps_cpu);
+extern int default_check_phys_apicid_present(int boot_cpu_physical_apicid);
 #endif
 
 #endif /* _ASM_X86_GENAPIC_64_H */
diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h
index 54c20e19e28..0a824d3a223 100644
--- a/arch/x86/include/asm/mach-default/mach_apic.h
+++ b/arch/x86/include/asm/mach-default/mach_apic.h
@@ -118,13 +118,26 @@ static inline int __default_cpu_present_to_apicid(int mps_cpu)
 		return BAD_APICID;
 }
 
+static inline int
+__default_check_phys_apicid_present(int boot_cpu_physical_apicid)
+{
+	return physid_isset(boot_cpu_physical_apicid, phys_cpu_present_map);
+}
+
 #ifdef CONFIG_X86_32
 static inline int default_cpu_present_to_apicid(int mps_cpu)
 {
 	return __default_cpu_present_to_apicid(mps_cpu);
 }
+
+static inline int
+default_check_phys_apicid_present(int boot_cpu_physical_apicid)
+{
+	return __default_check_phys_apicid_present(boot_cpu_physical_apicid);
+}
 #else
 extern int default_cpu_present_to_apicid(int mps_cpu);
+extern int default_check_phys_apicid_present(int boot_cpu_physical_apicid);
 #endif
 
 static inline physid_mask_t default_apicid_to_cpu_present(int phys_apicid)
@@ -132,11 +145,6 @@ static inline physid_mask_t default_apicid_to_cpu_present(int phys_apicid)
 	return physid_mask_of_physid(phys_apicid);
 }
 
-static inline int check_phys_apicid_present(int boot_cpu_physical_apicid)
-{
-	return physid_isset(boot_cpu_physical_apicid, phys_cpu_present_map);
-}
-
 static inline void enable_apic_mode(void)
 {
 }
diff --git a/arch/x86/include/asm/mach-generic/mach_apic.h b/arch/x86/include/asm/mach-generic/mach_apic.h
index 393a97c5685..efd762d951a 100644
--- a/arch/x86/include/asm/mach-generic/mach_apic.h
+++ b/arch/x86/include/asm/mach-generic/mach_apic.h
@@ -3,7 +3,6 @@
 
 #include <asm/genapic.h>
 
-#define check_phys_apicid_present (apic->check_phys_apicid_present)
 #define cpu_mask_to_apicid (apic->cpu_mask_to_apicid)
 #define cpu_mask_to_apicid_and (apic->cpu_mask_to_apicid_and)
 #define enable_apic_mode (apic->enable_apic_mode)
diff --git a/arch/x86/include/asm/numaq/apic.h b/arch/x86/include/asm/numaq/apic.h
index 6b626519cd7..3be735e2ab9 100644
--- a/arch/x86/include/asm/numaq/apic.h
+++ b/arch/x86/include/asm/numaq/apic.h
@@ -92,9 +92,9 @@ static inline physid_mask_t numaq_apicid_to_cpu_present(int logical_apicid)
 
 extern void *xquad_portio;
 
-static inline int check_phys_apicid_present(int boot_cpu_physical_apicid)
+static inline int numaq_check_phys_apicid_present(int boot_cpu_physical_apicid)
 {
-	return (1);
+	return 1;
 }
 
 static inline void enable_apic_mode(void)
diff --git a/arch/x86/include/asm/summit/apic.h b/arch/x86/include/asm/summit/apic.h
index 131343b0b75..fe578f6df78 100644
--- a/arch/x86/include/asm/summit/apic.h
+++ b/arch/x86/include/asm/summit/apic.h
@@ -120,7 +120,7 @@ static inline void summit_setup_portio_remap(void)
 {
 }
 
-static inline int check_phys_apicid_present(int boot_cpu_physical_apicid)
+static inline int summit_check_phys_apicid_present(int boot_cpu_physical_apicid)
 {
 	return 1;
 }
diff --git a/arch/x86/kernel/genapic_flat_64.c b/arch/x86/kernel/genapic_flat_64.c
index f4a2c1c0a1a..78adf71f7e5 100644
--- a/arch/x86/kernel/genapic_flat_64.c
+++ b/arch/x86/kernel/genapic_flat_64.c
@@ -200,7 +200,7 @@ struct genapic apic_flat =  {
 	.cpu_present_to_apicid		= default_cpu_present_to_apicid,
 	.apicid_to_cpu_present		= NULL,
 	.setup_portio_remap		= NULL,
-	.check_phys_apicid_present	= NULL,
+	.check_phys_apicid_present	= default_check_phys_apicid_present,
 	.enable_apic_mode		= NULL,
 	.phys_pkg_id			= phys_pkg_id,
 	.mps_oem_check			= NULL,
@@ -344,7 +344,7 @@ struct genapic apic_physflat =  {
 	.cpu_present_to_apicid		= default_cpu_present_to_apicid,
 	.apicid_to_cpu_present		= NULL,
 	.setup_portio_remap		= NULL,
-	.check_phys_apicid_present	= NULL,
+	.check_phys_apicid_present	= default_check_phys_apicid_present,
 	.enable_apic_mode		= NULL,
 	.phys_pkg_id			= phys_pkg_id,
 	.mps_oem_check			= NULL,
diff --git a/arch/x86/kernel/genx2apic_cluster.c b/arch/x86/kernel/genx2apic_cluster.c
index 710d612a964..7062e24b18f 100644
--- a/arch/x86/kernel/genx2apic_cluster.c
+++ b/arch/x86/kernel/genx2apic_cluster.c
@@ -202,7 +202,7 @@ struct genapic apic_x2apic_cluster = {
 	.cpu_present_to_apicid		= default_cpu_present_to_apicid,
 	.apicid_to_cpu_present		= NULL,
 	.setup_portio_remap		= NULL,
-	.check_phys_apicid_present	= NULL,
+	.check_phys_apicid_present	= default_check_phys_apicid_present,
 	.enable_apic_mode		= NULL,
 	.phys_pkg_id			= phys_pkg_id,
 	.mps_oem_check			= NULL,
diff --git a/arch/x86/kernel/genx2apic_phys.c b/arch/x86/kernel/genx2apic_phys.c
index 49a449178c3..7177a1110f0 100644
--- a/arch/x86/kernel/genx2apic_phys.c
+++ b/arch/x86/kernel/genx2apic_phys.c
@@ -198,7 +198,7 @@ struct genapic apic_x2apic_phys = {
 	.cpu_present_to_apicid		= default_cpu_present_to_apicid,
 	.apicid_to_cpu_present		= NULL,
 	.setup_portio_remap		= NULL,
-	.check_phys_apicid_present	= NULL,
+	.check_phys_apicid_present	= default_check_phys_apicid_present,
 	.enable_apic_mode		= NULL,
 	.phys_pkg_id			= phys_pkg_id,
 	.mps_oem_check			= NULL,
diff --git a/arch/x86/kernel/genx2apic_uv_x.c b/arch/x86/kernel/genx2apic_uv_x.c
index a08a6359186..debd721f0b4 100644
--- a/arch/x86/kernel/genx2apic_uv_x.c
+++ b/arch/x86/kernel/genx2apic_uv_x.c
@@ -263,7 +263,7 @@ struct genapic apic_x2apic_uv_x = {
 	.cpu_present_to_apicid		= default_cpu_present_to_apicid,
 	.apicid_to_cpu_present		= NULL,
 	.setup_portio_remap		= NULL,
-	.check_phys_apicid_present	= NULL,
+	.check_phys_apicid_present	= default_check_phys_apicid_present,
 	.enable_apic_mode		= NULL,
 	.phys_pkg_id			= phys_pkg_id,
 	.mps_oem_check			= NULL,
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 0e7d26c01f9..ab83be2f8e0 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -908,6 +908,11 @@ int default_cpu_present_to_apicid(int mps_cpu)
 {
 	return __default_cpu_present_to_apicid(mps_cpu);
 }
+
+int default_check_phys_apicid_present(int boot_cpu_physical_apicid)
+{
+	return __default_check_phys_apicid_present(boot_cpu_physical_apicid);
+}
 #endif
 
 int __cpuinit native_cpu_up(unsigned int cpu)
@@ -1058,7 +1063,7 @@ static int __init smp_sanity_check(unsigned max_cpus)
 	 * Should not be necessary because the MP table should list the boot
 	 * CPU too, but we do it for the sake of robustness anyway.
 	 */
-	if (!check_phys_apicid_present(boot_cpu_physical_apicid)) {
+	if (!apic->check_phys_apicid_present(boot_cpu_physical_apicid)) {
 		printk(KERN_NOTICE
 			"weird, boot CPU (#%d) not listed by the BIOS.\n",
 			boot_cpu_physical_apicid);
diff --git a/arch/x86/mach-generic/bigsmp.c b/arch/x86/mach-generic/bigsmp.c
index 424740554a3..82743d16c23 100644
--- a/arch/x86/mach-generic/bigsmp.c
+++ b/arch/x86/mach-generic/bigsmp.c
@@ -85,7 +85,7 @@ struct genapic apic_bigsmp = {
 	.cpu_present_to_apicid		= bigsmp_cpu_present_to_apicid,
 	.apicid_to_cpu_present		= bigsmp_apicid_to_cpu_present,
 	.setup_portio_remap		= NULL,
-	.check_phys_apicid_present	= check_phys_apicid_present,
+	.check_phys_apicid_present	= bigsmp_check_phys_apicid_present,
 	.enable_apic_mode		= enable_apic_mode,
 	.phys_pkg_id			= phys_pkg_id,
 	.mps_oem_check			= mps_oem_check,
diff --git a/arch/x86/mach-generic/default.c b/arch/x86/mach-generic/default.c
index b48a58daf71..d0374c69ad0 100644
--- a/arch/x86/mach-generic/default.c
+++ b/arch/x86/mach-generic/default.c
@@ -66,7 +66,7 @@ struct genapic apic_default = {
 	.cpu_present_to_apicid		= default_cpu_present_to_apicid,
 	.apicid_to_cpu_present		= default_apicid_to_cpu_present,
 	.setup_portio_remap		= NULL,
-	.check_phys_apicid_present	= check_phys_apicid_present,
+	.check_phys_apicid_present	= default_check_phys_apicid_present,
 	.enable_apic_mode		= enable_apic_mode,
 	.phys_pkg_id			= phys_pkg_id,
 	.mps_oem_check			= mps_oem_check,
diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c
index 449eca5b604..52b3eb5e645 100644
--- a/arch/x86/mach-generic/es7000.c
+++ b/arch/x86/mach-generic/es7000.c
@@ -127,7 +127,7 @@ struct genapic apic_es7000 = {
 	.cpu_present_to_apicid		= es7000_cpu_present_to_apicid,
 	.apicid_to_cpu_present		= es7000_apicid_to_cpu_present,
 	.setup_portio_remap		= NULL,
-	.check_phys_apicid_present	= check_phys_apicid_present,
+	.check_phys_apicid_present	= es7000_check_phys_apicid_present,
 	.enable_apic_mode		= enable_apic_mode,
 	.phys_pkg_id			= phys_pkg_id,
 	.mps_oem_check			= mps_oem_check,
diff --git a/arch/x86/mach-generic/numaq.c b/arch/x86/mach-generic/numaq.c
index e60361b0bf1..7ec2ca43ca2 100644
--- a/arch/x86/mach-generic/numaq.c
+++ b/arch/x86/mach-generic/numaq.c
@@ -85,7 +85,7 @@ struct genapic apic_numaq = {
 	.cpu_present_to_apicid		= numaq_cpu_present_to_apicid,
 	.apicid_to_cpu_present		= numaq_apicid_to_cpu_present,
 	.setup_portio_remap		= numaq_setup_portio_remap,
-	.check_phys_apicid_present	= check_phys_apicid_present,
+	.check_phys_apicid_present	= numaq_check_phys_apicid_present,
 	.enable_apic_mode		= enable_apic_mode,
 	.phys_pkg_id			= phys_pkg_id,
 	.mps_oem_check			= mps_oem_check,
diff --git a/arch/x86/mach-generic/summit.c b/arch/x86/mach-generic/summit.c
index ffcf7ca2e8c..acf12de8916 100644
--- a/arch/x86/mach-generic/summit.c
+++ b/arch/x86/mach-generic/summit.c
@@ -65,7 +65,7 @@ struct genapic apic_summit = {
 	.cpu_present_to_apicid		= summit_cpu_present_to_apicid,
 	.apicid_to_cpu_present		= summit_apicid_to_cpu_present,
 	.setup_portio_remap		= NULL,
-	.check_phys_apicid_present	= check_phys_apicid_present,
+	.check_phys_apicid_present	= summit_check_phys_apicid_present,
 	.enable_apic_mode		= enable_apic_mode,
 	.phys_pkg_id			= phys_pkg_id,
 	.mps_oem_check			= mps_oem_check,
-- 
cgit v1.2.3-70-g09d2


From b0b20e5a3a6615ae750804523aeedd32911bb9d6 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Wed, 28 Jan 2009 13:15:06 +0100
Subject: x86, es7000: clean up es7000_enable_apic_mode()

- eliminate the needless es7000_enable_apic_mode() complication which
  was not apparent prior the namespace cleanups

- clean up the control flow in es7000_enable_apic_mode()

- other cleanups

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 arch/x86/include/asm/es7000/apic.h |  2 ++
 arch/x86/kernel/es7000_32.c        | 27 ++++++++++++++-------------
 arch/x86/mach-generic/es7000.c     |  7 -------
 3 files changed, 16 insertions(+), 20 deletions(-)

(limited to 'arch/x86/include/asm/es7000/apic.h')

diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h
index 717c27f8da6..038c4f0e480 100644
--- a/arch/x86/include/asm/es7000/apic.h
+++ b/arch/x86/include/asm/es7000/apic.h
@@ -36,6 +36,8 @@ static inline unsigned long es7000_check_apicid_present(int bit)
 	return physid_isset(bit, phys_cpu_present_map);
 }
 
+extern void es7000_enable_apic_mode(void);
+
 #define apicid_cluster(apicid) (apicid & 0xF0)
 
 static inline unsigned long calculate_ldr(int cpu)
diff --git a/arch/x86/kernel/es7000_32.c b/arch/x86/kernel/es7000_32.c
index 20a2a43c2a9..e73fe18488a 100644
--- a/arch/x86/kernel/es7000_32.c
+++ b/arch/x86/kernel/es7000_32.c
@@ -359,20 +359,21 @@ es7000_mip_write(struct mip_reg *mip_reg)
 	return status;
 }
 
-void __init
-es7000_sw_apic(void)
+void __init es7000_enable_apic_mode(void)
 {
-	if (es7000_plat) {
-		int mip_status;
-		struct mip_reg es7000_mip_reg;
-
-		printk("ES7000: Enabling APIC mode.\n");
-        	memset(&es7000_mip_reg, 0, sizeof(struct mip_reg));
-        	es7000_mip_reg.off_0 = MIP_SW_APIC;
-        	es7000_mip_reg.off_38 = (MIP_VALID);
-        	while ((mip_status = es7000_mip_write(&es7000_mip_reg)) != 0)
-              		printk("es7000_sw_apic: command failed, status = %x\n",
-				mip_status);
+	struct mip_reg es7000_mip_reg;
+	int mip_status;
+
+	if (!es7000_plat)
 		return;
+
+	printk("ES7000: Enabling APIC mode.\n");
+       	memset(&es7000_mip_reg, 0, sizeof(struct mip_reg));
+       	es7000_mip_reg.off_0 = MIP_SW_APIC;
+       	es7000_mip_reg.off_38 = MIP_VALID;
+
+       	while ((mip_status = es7000_mip_write(&es7000_mip_reg)) != 0) {
+		printk("es7000_enable_apic_mode: command failed, status = %x\n",
+			mip_status);
 	}
 }
diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c
index 9acb71120ef..1185964b7a3 100644
--- a/arch/x86/mach-generic/es7000.c
+++ b/arch/x86/mach-generic/es7000.c
@@ -35,13 +35,6 @@ static int probe_es7000(void)
 	return 0;
 }
 
-extern void es7000_sw_apic(void);
-
-static void __init es7000_enable_apic_mode(void)
-{
-	es7000_sw_apic();
-}
-
 static __init int
 mps_oem_check(struct mpc_table *mpc, char *oem, char *productid)
 {
-- 
cgit v1.2.3-70-g09d2


From d4c9a9f3d416cfa1f5ffbe09d864d069467fe693 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Wed, 28 Jan 2009 13:31:22 +0100
Subject: x86, apic: unify phys_pkg_id()

- unify the call signature of 64-bit to that of 32-bit

 - clean up the types all around

 - clean up namespace contamination

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 arch/x86/include/asm/bigsmp/apic.h            |  2 +-
 arch/x86/include/asm/es7000/apic.h            |  2 +-
 arch/x86/include/asm/genapic.h                |  6 +-----
 arch/x86/include/asm/mach-default/mach_apic.h |  2 +-
 arch/x86/include/asm/numaq/apic.h             |  2 +-
 arch/x86/include/asm/summit/apic.h            |  5 +++--
 arch/x86/kernel/cpu/addon_cpuid_features.c    | 10 +---------
 arch/x86/kernel/cpu/common.c                  | 11 +----------
 arch/x86/kernel/genapic_flat_64.c             |  6 +++---
 arch/x86/kernel/genx2apic_cluster.c           |  4 ++--
 arch/x86/kernel/genx2apic_phys.c              |  4 ++--
 arch/x86/kernel/genx2apic_uv_x.c              |  4 ++--
 12 files changed, 19 insertions(+), 39 deletions(-)

(limited to 'arch/x86/include/asm/es7000/apic.h')

diff --git a/arch/x86/include/asm/bigsmp/apic.h b/arch/x86/include/asm/bigsmp/apic.h
index f49d440862f..b7cba5b5635 100644
--- a/arch/x86/include/asm/bigsmp/apic.h
+++ b/arch/x86/include/asm/bigsmp/apic.h
@@ -133,7 +133,7 @@ static inline unsigned int cpu_mask_to_apicid_and(const struct cpumask *cpumask,
 	return BAD_APICID;
 }
 
-static inline u32 phys_pkg_id(u32 cpuid_apic, int index_msb)
+static inline int phys_pkg_id(int cpuid_apic, int index_msb)
 {
 	return cpuid_apic >> index_msb;
 }
diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h
index 038c4f0e480..d2c6c202e8b 100644
--- a/arch/x86/include/asm/es7000/apic.h
+++ b/arch/x86/include/asm/es7000/apic.h
@@ -221,7 +221,7 @@ static inline unsigned int cpu_mask_to_apicid_and(const struct cpumask *inmask,
 	return apicid;
 }
 
-static inline u32 phys_pkg_id(u32 cpuid_apic, int index_msb)
+static inline int phys_pkg_id(int cpuid_apic, int index_msb)
 {
 	return cpuid_apic >> index_msb;
 }
diff --git a/arch/x86/include/asm/genapic.h b/arch/x86/include/asm/genapic.h
index f292fd02eba..14b19de8cd0 100644
--- a/arch/x86/include/asm/genapic.h
+++ b/arch/x86/include/asm/genapic.h
@@ -48,11 +48,7 @@ struct genapic {
 	void (*setup_portio_remap)(void);
 	int (*check_phys_apicid_present)(int boot_cpu_physical_apicid);
 	void (*enable_apic_mode)(void);
-#ifdef CONFIG_X86_32
-	u32 (*phys_pkg_id)(u32 cpuid_apic, int index_msb);
-#else
-	unsigned int (*phys_pkg_id)(int index_msb);
-#endif
+	int (*phys_pkg_id)(int cpuid_apic, int index_msb);
 
 	/*
 	 * When one of the next two hooks returns 1 the genapic
diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h
index 3647c92d45e..55797a35150 100644
--- a/arch/x86/include/asm/mach-default/mach_apic.h
+++ b/arch/x86/include/asm/mach-default/mach_apic.h
@@ -65,7 +65,7 @@ static inline unsigned int cpu_mask_to_apicid_and(const struct cpumask *cpumask,
 	return (unsigned int)(mask1 & mask2 & mask3);
 }
 
-static inline u32 phys_pkg_id(u32 cpuid_apic, int index_msb)
+static inline int phys_pkg_id(int cpuid_apic, int index_msb)
 {
 	return cpuid_apic >> index_msb;
 }
diff --git a/arch/x86/include/asm/numaq/apic.h b/arch/x86/include/asm/numaq/apic.h
index dc93c30972e..bc2c8a425c0 100644
--- a/arch/x86/include/asm/numaq/apic.h
+++ b/arch/x86/include/asm/numaq/apic.h
@@ -113,7 +113,7 @@ static inline unsigned int cpu_mask_to_apicid_and(const struct cpumask *cpumask,
 }
 
 /* No NUMA-Q box has a HT CPU, but it can't hurt to use the default code. */
-static inline u32 phys_pkg_id(u32 cpuid_apic, int index_msb)
+static inline int phys_pkg_id(int cpuid_apic, int index_msb)
 {
 	return cpuid_apic >> index_msb;
 }
diff --git a/arch/x86/include/asm/summit/apic.h b/arch/x86/include/asm/summit/apic.h
index 526d19e7944..64cd441ae00 100644
--- a/arch/x86/include/asm/summit/apic.h
+++ b/arch/x86/include/asm/summit/apic.h
@@ -175,13 +175,14 @@ static inline unsigned int cpu_mask_to_apicid_and(const struct cpumask *inmask,
 	return apicid;
 }
 
-/* cpuid returns the value latched in the HW at reset, not the APIC ID
+/*
+ * cpuid returns the value latched in the HW at reset, not the APIC ID
  * register's value.  For any box whose BIOS changes APIC IDs, like
  * clustered APIC systems, we must use hard_smp_processor_id.
  *
  * See Intel's IA-32 SW Dev's Manual Vol2 under CPUID.
  */
-static inline u32 phys_pkg_id(u32 cpuid_apic, int index_msb)
+static inline int phys_pkg_id(int cpuid_apic, int index_msb)
 {
 	return hard_smp_processor_id() >> index_msb;
 }
diff --git a/arch/x86/kernel/cpu/addon_cpuid_features.c b/arch/x86/kernel/cpu/addon_cpuid_features.c
index 4e581fdc0a5..84f8e4a5aef 100644
--- a/arch/x86/kernel/cpu/addon_cpuid_features.c
+++ b/arch/x86/kernel/cpu/addon_cpuid_features.c
@@ -116,7 +116,6 @@ void __cpuinit detect_extended_topology(struct cpuinfo_x86 *c)
 
 	core_select_mask = (~(-1 << core_plus_mask_width)) >> ht_mask_width;
 
-#ifdef CONFIG_X86_32
 	c->cpu_core_id = phys_pkg_id(c->initial_apicid, ht_mask_width)
 						 & core_select_mask;
 	c->phys_proc_id = phys_pkg_id(c->initial_apicid, core_plus_mask_width);
@@ -124,14 +123,7 @@ void __cpuinit detect_extended_topology(struct cpuinfo_x86 *c)
 	 * Reinit the apicid, now that we have extended initial_apicid.
 	 */
 	c->apicid = phys_pkg_id(c->initial_apicid, 0);
-#else
-	c->cpu_core_id = phys_pkg_id(ht_mask_width) & core_select_mask;
-	c->phys_proc_id = phys_pkg_id(core_plus_mask_width);
-	/*
-	 * Reinit the apicid, now that we have extended initial_apicid.
-	 */
-	c->apicid = phys_pkg_id(0);
-#endif
+
 	c->x86_max_cores = (core_level_siblings / smp_num_siblings);
 
 
diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c
index 275e2cb43b9..93c491c4fe7 100644
--- a/arch/x86/kernel/cpu/common.c
+++ b/arch/x86/kernel/cpu/common.c
@@ -442,11 +442,7 @@ void __cpuinit detect_ht(struct cpuinfo_x86 *c)
 		}
 
 		index_msb = get_count_order(smp_num_siblings);
-#ifdef CONFIG_X86_64
-		c->phys_proc_id = phys_pkg_id(index_msb);
-#else
 		c->phys_proc_id = phys_pkg_id(c->initial_apicid, index_msb);
-#endif
 
 		smp_num_siblings = smp_num_siblings / c->x86_max_cores;
 
@@ -454,13 +450,8 @@ void __cpuinit detect_ht(struct cpuinfo_x86 *c)
 
 		core_bits = get_count_order(c->x86_max_cores);
 
-#ifdef CONFIG_X86_64
-		c->cpu_core_id = phys_pkg_id(index_msb) &
-					       ((1 << core_bits) - 1);
-#else
 		c->cpu_core_id = phys_pkg_id(c->initial_apicid, index_msb) &
 					       ((1 << core_bits) - 1);
-#endif
 	}
 
 out:
@@ -742,7 +733,7 @@ static void __cpuinit identify_cpu(struct cpuinfo_x86 *c)
 		this_cpu->c_identify(c);
 
 #ifdef CONFIG_X86_64
-	c->apicid = phys_pkg_id(0);
+	c->apicid = phys_pkg_id(c->initial_apicid, 0);
 #endif
 
 	/*
diff --git a/arch/x86/kernel/genapic_flat_64.c b/arch/x86/kernel/genapic_flat_64.c
index 78adf71f7e5..cc9e07b9609 100644
--- a/arch/x86/kernel/genapic_flat_64.c
+++ b/arch/x86/kernel/genapic_flat_64.c
@@ -169,7 +169,7 @@ static unsigned int flat_cpu_mask_to_apicid_and(const struct cpumask *cpumask,
 	return mask1 & mask2;
 }
 
-static unsigned int phys_pkg_id(int index_msb)
+static int flat_phys_pkg_id(int initial_apic_id, int index_msb)
 {
 	return hard_smp_processor_id() >> index_msb;
 }
@@ -202,7 +202,7 @@ struct genapic apic_flat =  {
 	.setup_portio_remap		= NULL,
 	.check_phys_apicid_present	= default_check_phys_apicid_present,
 	.enable_apic_mode		= NULL,
-	.phys_pkg_id			= phys_pkg_id,
+	.phys_pkg_id			= flat_phys_pkg_id,
 	.mps_oem_check			= NULL,
 
 	.get_apic_id			= get_apic_id,
@@ -346,7 +346,7 @@ struct genapic apic_physflat =  {
 	.setup_portio_remap		= NULL,
 	.check_phys_apicid_present	= default_check_phys_apicid_present,
 	.enable_apic_mode		= NULL,
-	.phys_pkg_id			= phys_pkg_id,
+	.phys_pkg_id			= flat_phys_pkg_id,
 	.mps_oem_check			= NULL,
 
 	.get_apic_id			= get_apic_id,
diff --git a/arch/x86/kernel/genx2apic_cluster.c b/arch/x86/kernel/genx2apic_cluster.c
index 7062e24b18f..18b6f14376e 100644
--- a/arch/x86/kernel/genx2apic_cluster.c
+++ b/arch/x86/kernel/genx2apic_cluster.c
@@ -157,7 +157,7 @@ static unsigned long set_apic_id(unsigned int id)
 	return x;
 }
 
-static unsigned int phys_pkg_id(int index_msb)
+static int x2apic_cluster_phys_pkg_id(int initial_apicid, int index_msb)
 {
 	return current_cpu_data.initial_apicid >> index_msb;
 }
@@ -204,7 +204,7 @@ struct genapic apic_x2apic_cluster = {
 	.setup_portio_remap		= NULL,
 	.check_phys_apicid_present	= default_check_phys_apicid_present,
 	.enable_apic_mode		= NULL,
-	.phys_pkg_id			= phys_pkg_id,
+	.phys_pkg_id			= x2apic_cluster_phys_pkg_id,
 	.mps_oem_check			= NULL,
 
 	.get_apic_id			= get_apic_id,
diff --git a/arch/x86/kernel/genx2apic_phys.c b/arch/x86/kernel/genx2apic_phys.c
index 7177a1110f0..2cb6f49e4c5 100644
--- a/arch/x86/kernel/genx2apic_phys.c
+++ b/arch/x86/kernel/genx2apic_phys.c
@@ -156,7 +156,7 @@ static unsigned long set_apic_id(unsigned int id)
 	return x;
 }
 
-static unsigned int phys_pkg_id(int index_msb)
+static int x2apic_phys_pkg_id(int initial_apicid, int index_msb)
 {
 	return current_cpu_data.initial_apicid >> index_msb;
 }
@@ -200,7 +200,7 @@ struct genapic apic_x2apic_phys = {
 	.setup_portio_remap		= NULL,
 	.check_phys_apicid_present	= default_check_phys_apicid_present,
 	.enable_apic_mode		= NULL,
-	.phys_pkg_id			= phys_pkg_id,
+	.phys_pkg_id			= x2apic_phys_pkg_id,
 	.mps_oem_check			= NULL,
 
 	.get_apic_id			= get_apic_id,
diff --git a/arch/x86/kernel/genx2apic_uv_x.c b/arch/x86/kernel/genx2apic_uv_x.c
index debd721f0b4..67e7658775e 100644
--- a/arch/x86/kernel/genx2apic_uv_x.c
+++ b/arch/x86/kernel/genx2apic_uv_x.c
@@ -226,7 +226,7 @@ static unsigned int uv_read_apic_id(void)
 	return get_apic_id(apic_read(APIC_ID));
 }
 
-static unsigned int phys_pkg_id(int index_msb)
+static int uv_phys_pkg_id(int initial_apicid, int index_msb)
 {
 	return uv_read_apic_id() >> index_msb;
 }
@@ -265,7 +265,7 @@ struct genapic apic_x2apic_uv_x = {
 	.setup_portio_remap		= NULL,
 	.check_phys_apicid_present	= default_check_phys_apicid_present,
 	.enable_apic_mode		= NULL,
-	.phys_pkg_id			= phys_pkg_id,
+	.phys_pkg_id			= uv_phys_pkg_id,
 	.mps_oem_check			= NULL,
 
 	.get_apic_id			= get_apic_id,
-- 
cgit v1.2.3-70-g09d2


From cb8cc442dc7e07cb5438b357843ab4095ad73933 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Wed, 28 Jan 2009 13:24:54 +0100
Subject: x86, apic: refactor ->phys_pkg_id()

Refactor the ->phys_pkg_id() methods:

 - namespace separation

 - macro wrapper removal

 - open-coded calls to the methods in the generic code

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 arch/x86/include/asm/bigsmp/apic.h            | 2 +-
 arch/x86/include/asm/es7000/apic.h            | 2 +-
 arch/x86/include/asm/mach-default/mach_apic.h | 3 +--
 arch/x86/include/asm/mach-generic/mach_apic.h | 1 -
 arch/x86/include/asm/numaq/apic.h             | 2 +-
 arch/x86/include/asm/summit/apic.h            | 2 +-
 arch/x86/kernel/cpu/addon_cpuid_features.c    | 6 +++---
 arch/x86/kernel/cpu/common.c                  | 8 ++++----
 arch/x86/mach-generic/bigsmp.c                | 2 +-
 arch/x86/mach-generic/default.c               | 2 +-
 arch/x86/mach-generic/es7000.c                | 2 +-
 arch/x86/mach-generic/numaq.c                 | 2 +-
 arch/x86/mach-generic/summit.c                | 2 +-
 13 files changed, 17 insertions(+), 19 deletions(-)

(limited to 'arch/x86/include/asm/es7000/apic.h')

diff --git a/arch/x86/include/asm/bigsmp/apic.h b/arch/x86/include/asm/bigsmp/apic.h
index b7cba5b5635..1230f5d7a38 100644
--- a/arch/x86/include/asm/bigsmp/apic.h
+++ b/arch/x86/include/asm/bigsmp/apic.h
@@ -133,7 +133,7 @@ static inline unsigned int cpu_mask_to_apicid_and(const struct cpumask *cpumask,
 	return BAD_APICID;
 }
 
-static inline int phys_pkg_id(int cpuid_apic, int index_msb)
+static inline int bigsmp_phys_pkg_id(int cpuid_apic, int index_msb)
 {
 	return cpuid_apic >> index_msb;
 }
diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h
index d2c6c202e8b..f183dfb4de4 100644
--- a/arch/x86/include/asm/es7000/apic.h
+++ b/arch/x86/include/asm/es7000/apic.h
@@ -221,7 +221,7 @@ static inline unsigned int cpu_mask_to_apicid_and(const struct cpumask *inmask,
 	return apicid;
 }
 
-static inline int phys_pkg_id(int cpuid_apic, int index_msb)
+static inline int es7000_phys_pkg_id(int cpuid_apic, int index_msb)
 {
 	return cpuid_apic >> index_msb;
 }
diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h
index 55797a35150..d0605281a6b 100644
--- a/arch/x86/include/asm/mach-default/mach_apic.h
+++ b/arch/x86/include/asm/mach-default/mach_apic.h
@@ -21,7 +21,6 @@ static inline const struct cpumask *default_target_cpus(void)
 #include <asm/genapic.h>
 #define cpu_mask_to_apicid (apic->cpu_mask_to_apicid)
 #define cpu_mask_to_apicid_and (apic->cpu_mask_to_apicid_and)
-#define phys_pkg_id	(apic->phys_pkg_id)
 #define read_apic_id()  (GET_APIC_ID(apic_read(APIC_ID)))
 #define send_IPI_self (apic->send_IPI_self)
 #define wakeup_secondary_cpu (apic->wakeup_cpu)
@@ -65,7 +64,7 @@ static inline unsigned int cpu_mask_to_apicid_and(const struct cpumask *cpumask,
 	return (unsigned int)(mask1 & mask2 & mask3);
 }
 
-static inline int phys_pkg_id(int cpuid_apic, int index_msb)
+static inline int default_phys_pkg_id(int cpuid_apic, int index_msb)
 {
 	return cpuid_apic >> index_msb;
 }
diff --git a/arch/x86/include/asm/mach-generic/mach_apic.h b/arch/x86/include/asm/mach-generic/mach_apic.h
index 6fed521585c..1eeb5b61e48 100644
--- a/arch/x86/include/asm/mach-generic/mach_apic.h
+++ b/arch/x86/include/asm/mach-generic/mach_apic.h
@@ -5,7 +5,6 @@
 
 #define cpu_mask_to_apicid (apic->cpu_mask_to_apicid)
 #define cpu_mask_to_apicid_and (apic->cpu_mask_to_apicid_and)
-#define phys_pkg_id (apic->phys_pkg_id)
 #define wakeup_secondary_cpu (apic->wakeup_cpu)
 
 extern void generic_bigsmp_probe(void);
diff --git a/arch/x86/include/asm/numaq/apic.h b/arch/x86/include/asm/numaq/apic.h
index bc2c8a425c0..765c4d5124c 100644
--- a/arch/x86/include/asm/numaq/apic.h
+++ b/arch/x86/include/asm/numaq/apic.h
@@ -113,7 +113,7 @@ static inline unsigned int cpu_mask_to_apicid_and(const struct cpumask *cpumask,
 }
 
 /* No NUMA-Q box has a HT CPU, but it can't hurt to use the default code. */
-static inline int phys_pkg_id(int cpuid_apic, int index_msb)
+static inline int numaq_phys_pkg_id(int cpuid_apic, int index_msb)
 {
 	return cpuid_apic >> index_msb;
 }
diff --git a/arch/x86/include/asm/summit/apic.h b/arch/x86/include/asm/summit/apic.h
index 64cd441ae00..fa6b3b45290 100644
--- a/arch/x86/include/asm/summit/apic.h
+++ b/arch/x86/include/asm/summit/apic.h
@@ -182,7 +182,7 @@ static inline unsigned int cpu_mask_to_apicid_and(const struct cpumask *inmask,
  *
  * See Intel's IA-32 SW Dev's Manual Vol2 under CPUID.
  */
-static inline int phys_pkg_id(int cpuid_apic, int index_msb)
+static inline int summit_phys_pkg_id(int cpuid_apic, int index_msb)
 {
 	return hard_smp_processor_id() >> index_msb;
 }
diff --git a/arch/x86/kernel/cpu/addon_cpuid_features.c b/arch/x86/kernel/cpu/addon_cpuid_features.c
index 84f8e4a5aef..e8bb892c09f 100644
--- a/arch/x86/kernel/cpu/addon_cpuid_features.c
+++ b/arch/x86/kernel/cpu/addon_cpuid_features.c
@@ -116,13 +116,13 @@ void __cpuinit detect_extended_topology(struct cpuinfo_x86 *c)
 
 	core_select_mask = (~(-1 << core_plus_mask_width)) >> ht_mask_width;
 
-	c->cpu_core_id = phys_pkg_id(c->initial_apicid, ht_mask_width)
+	c->cpu_core_id = apic->phys_pkg_id(c->initial_apicid, ht_mask_width)
 						 & core_select_mask;
-	c->phys_proc_id = phys_pkg_id(c->initial_apicid, core_plus_mask_width);
+	c->phys_proc_id = apic->phys_pkg_id(c->initial_apicid, core_plus_mask_width);
 	/*
 	 * Reinit the apicid, now that we have extended initial_apicid.
 	 */
-	c->apicid = phys_pkg_id(c->initial_apicid, 0);
+	c->apicid = apic->phys_pkg_id(c->initial_apicid, 0);
 
 	c->x86_max_cores = (core_level_siblings / smp_num_siblings);
 
diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c
index 93c491c4fe7..055b9c3a660 100644
--- a/arch/x86/kernel/cpu/common.c
+++ b/arch/x86/kernel/cpu/common.c
@@ -442,7 +442,7 @@ void __cpuinit detect_ht(struct cpuinfo_x86 *c)
 		}
 
 		index_msb = get_count_order(smp_num_siblings);
-		c->phys_proc_id = phys_pkg_id(c->initial_apicid, index_msb);
+		c->phys_proc_id = apic->phys_pkg_id(c->initial_apicid, index_msb);
 
 		smp_num_siblings = smp_num_siblings / c->x86_max_cores;
 
@@ -450,7 +450,7 @@ void __cpuinit detect_ht(struct cpuinfo_x86 *c)
 
 		core_bits = get_count_order(c->x86_max_cores);
 
-		c->cpu_core_id = phys_pkg_id(c->initial_apicid, index_msb) &
+		c->cpu_core_id = apic->phys_pkg_id(c->initial_apicid, index_msb) &
 					       ((1 << core_bits) - 1);
 	}
 
@@ -686,7 +686,7 @@ static void __cpuinit generic_identify(struct cpuinfo_x86 *c)
 		c->initial_apicid = (cpuid_ebx(1) >> 24) & 0xFF;
 #ifdef CONFIG_X86_32
 # ifdef CONFIG_X86_HT
-		c->apicid = phys_pkg_id(c->initial_apicid, 0);
+		c->apicid = apic->phys_pkg_id(c->initial_apicid, 0);
 # else
 		c->apicid = c->initial_apicid;
 # endif
@@ -733,7 +733,7 @@ static void __cpuinit identify_cpu(struct cpuinfo_x86 *c)
 		this_cpu->c_identify(c);
 
 #ifdef CONFIG_X86_64
-	c->apicid = phys_pkg_id(c->initial_apicid, 0);
+	c->apicid = apic->phys_pkg_id(c->initial_apicid, 0);
 #endif
 
 	/*
diff --git a/arch/x86/mach-generic/bigsmp.c b/arch/x86/mach-generic/bigsmp.c
index e151b472456..d04b38954df 100644
--- a/arch/x86/mach-generic/bigsmp.c
+++ b/arch/x86/mach-generic/bigsmp.c
@@ -87,7 +87,7 @@ struct genapic apic_bigsmp = {
 	.setup_portio_remap		= NULL,
 	.check_phys_apicid_present	= bigsmp_check_phys_apicid_present,
 	.enable_apic_mode		= NULL,
-	.phys_pkg_id			= phys_pkg_id,
+	.phys_pkg_id			= bigsmp_phys_pkg_id,
 	.mps_oem_check			= mps_oem_check,
 
 	.get_apic_id			= get_apic_id,
diff --git a/arch/x86/mach-generic/default.c b/arch/x86/mach-generic/default.c
index ac6be195b97..5c9266f756e 100644
--- a/arch/x86/mach-generic/default.c
+++ b/arch/x86/mach-generic/default.c
@@ -68,7 +68,7 @@ struct genapic apic_default = {
 	.setup_portio_remap		= NULL,
 	.check_phys_apicid_present	= default_check_phys_apicid_present,
 	.enable_apic_mode		= NULL,
-	.phys_pkg_id			= phys_pkg_id,
+	.phys_pkg_id			= default_phys_pkg_id,
 	.mps_oem_check			= mps_oem_check,
 
 	.get_apic_id			= get_apic_id,
diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c
index 1185964b7a3..52787e34c9c 100644
--- a/arch/x86/mach-generic/es7000.c
+++ b/arch/x86/mach-generic/es7000.c
@@ -122,7 +122,7 @@ struct genapic apic_es7000 = {
 	.setup_portio_remap		= NULL,
 	.check_phys_apicid_present	= es7000_check_phys_apicid_present,
 	.enable_apic_mode		= es7000_enable_apic_mode,
-	.phys_pkg_id			= phys_pkg_id,
+	.phys_pkg_id			= es7000_phys_pkg_id,
 	.mps_oem_check			= mps_oem_check,
 
 	.get_apic_id			= get_apic_id,
diff --git a/arch/x86/mach-generic/numaq.c b/arch/x86/mach-generic/numaq.c
index 8d3358de3fe..6a1134e6d72 100644
--- a/arch/x86/mach-generic/numaq.c
+++ b/arch/x86/mach-generic/numaq.c
@@ -87,7 +87,7 @@ struct genapic apic_numaq = {
 	.setup_portio_remap		= numaq_setup_portio_remap,
 	.check_phys_apicid_present	= numaq_check_phys_apicid_present,
 	.enable_apic_mode		= NULL,
-	.phys_pkg_id			= phys_pkg_id,
+	.phys_pkg_id			= numaq_phys_pkg_id,
 	.mps_oem_check			= mps_oem_check,
 
 	.get_apic_id			= get_apic_id,
diff --git a/arch/x86/mach-generic/summit.c b/arch/x86/mach-generic/summit.c
index cb83bcbb2de..2d6843a61d9 100644
--- a/arch/x86/mach-generic/summit.c
+++ b/arch/x86/mach-generic/summit.c
@@ -67,7 +67,7 @@ struct genapic apic_summit = {
 	.setup_portio_remap		= NULL,
 	.check_phys_apicid_present	= summit_check_phys_apicid_present,
 	.enable_apic_mode		= NULL,
-	.phys_pkg_id			= phys_pkg_id,
+	.phys_pkg_id			= summit_phys_pkg_id,
 	.mps_oem_check			= mps_oem_check,
 
 	.get_apic_id			= get_apic_id,
-- 
cgit v1.2.3-70-g09d2


From debccb3e77be52cfc26c5a99e123c114c5c72aeb Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Wed, 28 Jan 2009 15:20:18 +0100
Subject: x86, apic: refactor ->cpu_mask_to_apicid*()

- spread out the namespace on a per driver basis

 - clean up the functions

 - get rid of macros

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 arch/x86/include/asm/bigsmp/apic.h            | 17 +++++++---------
 arch/x86/include/asm/es7000/apic.h            | 29 +++++++++++++++++----------
 arch/x86/include/asm/mach-default/mach_apic.h | 10 ++++-----
 arch/x86/include/asm/mach-generic/mach_apic.h |  2 --
 arch/x86/include/asm/numaq/apic.h             | 11 +++++-----
 arch/x86/include/asm/summit/apic.h            | 21 +++++++++++--------
 arch/x86/kernel/genapic_flat_64.c             |  4 +++-
 arch/x86/kernel/genx2apic_cluster.c           | 15 ++++++++------
 arch/x86/kernel/genx2apic_phys.c              | 15 ++++++++------
 arch/x86/kernel/genx2apic_uv_x.c              | 14 +++++++------
 arch/x86/kernel/io_apic.c                     | 21 ++++++++++---------
 arch/x86/mach-generic/bigsmp.c                |  4 ++--
 arch/x86/mach-generic/default.c               |  4 ++--
 arch/x86/mach-generic/es7000.c                |  6 +++---
 arch/x86/mach-generic/numaq.c                 |  4 ++--
 arch/x86/mach-generic/summit.c                |  4 ++--
 16 files changed, 101 insertions(+), 80 deletions(-)

(limited to 'arch/x86/include/asm/es7000/apic.h')

diff --git a/arch/x86/include/asm/bigsmp/apic.h b/arch/x86/include/asm/bigsmp/apic.h
index 1230f5d7a38..ee29d66cd30 100644
--- a/arch/x86/include/asm/bigsmp/apic.h
+++ b/arch/x86/include/asm/bigsmp/apic.h
@@ -105,18 +105,14 @@ static inline int bigsmp_check_phys_apicid_present(int boot_cpu_physical_apicid)
 }
 
 /* As we are using single CPU as destination, pick only one CPU here */
-static inline unsigned int cpu_mask_to_apicid(const cpumask_t *cpumask)
+static inline unsigned int bigsmp_cpu_mask_to_apicid(const cpumask_t *cpumask)
 {
-	int cpu;
-	int apicid;	
-
-	cpu = first_cpu(*cpumask);
-	apicid = bigsmp_cpu_to_logical_apicid(cpu);
-	return apicid;
+	return bigsmp_cpu_to_logical_apicid(first_cpu(*cpumask));
 }
 
-static inline unsigned int cpu_mask_to_apicid_and(const struct cpumask *cpumask,
-						  const struct cpumask *andmask)
+static inline unsigned int
+bigsmp_cpu_mask_to_apicid_and(const struct cpumask *cpumask,
+			      const struct cpumask *andmask)
 {
 	int cpu;
 
@@ -124,9 +120,10 @@ static inline unsigned int cpu_mask_to_apicid_and(const struct cpumask *cpumask,
 	 * We're using fixed IRQ delivery, can only return one phys APIC ID.
 	 * May as well be the first.
 	 */
-	for_each_cpu_and(cpu, cpumask, andmask)
+	for_each_cpu_and(cpu, cpumask, andmask) {
 		if (cpumask_test_cpu(cpu, cpu_online_mask))
 			break;
+	}
 	if (cpu < nr_cpu_ids)
 		return bigsmp_cpu_to_logical_apicid(cpu);
 
diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h
index f183dfb4de4..b89b45db735 100644
--- a/arch/x86/include/asm/es7000/apic.h
+++ b/arch/x86/include/asm/es7000/apic.h
@@ -137,12 +137,12 @@ static inline int es7000_check_phys_apicid_present(int cpu_physical_apicid)
 }
 
 static inline unsigned int
-cpu_mask_to_apicid_cluster(const struct cpumask *cpumask)
+es7000_cpu_mask_to_apicid_cluster(const struct cpumask *cpumask)
 {
-	int num_bits_set;
 	int cpus_found = 0;
-	int cpu;
+	int num_bits_set;
 	int apicid;
+	int cpu;
 
 	num_bits_set = cpumask_weight(cpumask);
 	/* Return id to all */
@@ -154,12 +154,15 @@ cpu_mask_to_apicid_cluster(const struct cpumask *cpumask)
 	 */
 	cpu = cpumask_first(cpumask);
 	apicid = es7000_cpu_to_logical_apicid(cpu);
+
 	while (cpus_found < num_bits_set) {
 		if (cpumask_test_cpu(cpu, cpumask)) {
 			int new_apicid = es7000_cpu_to_logical_apicid(cpu);
+
 			if (apicid_cluster(apicid) !=
-					apicid_cluster(new_apicid)){
+					apicid_cluster(new_apicid)) {
 				printk ("%s: Not a valid mask!\n", __func__);
+
 				return 0xFF;
 			}
 			apicid = new_apicid;
@@ -170,12 +173,12 @@ cpu_mask_to_apicid_cluster(const struct cpumask *cpumask)
 	return apicid;
 }
 
-static inline unsigned int cpu_mask_to_apicid(const cpumask_t *cpumask)
+static inline unsigned int es7000_cpu_mask_to_apicid(const cpumask_t *cpumask)
 {
-	int num_bits_set;
 	int cpus_found = 0;
-	int cpu;
+	int num_bits_set;
 	int apicid;
+	int cpu;
 
 	num_bits_set = cpus_weight(*cpumask);
 	/* Return id to all */
@@ -190,9 +193,11 @@ static inline unsigned int cpu_mask_to_apicid(const cpumask_t *cpumask)
 	while (cpus_found < num_bits_set) {
 		if (cpu_isset(cpu, *cpumask)) {
 			int new_apicid = es7000_cpu_to_logical_apicid(cpu);
+
 			if (apicid_cluster(apicid) !=
-					apicid_cluster(new_apicid)){
+					apicid_cluster(new_apicid)) {
 				printk ("%s: Not a valid mask!\n", __func__);
+
 				return es7000_cpu_to_logical_apicid(0);
 			}
 			apicid = new_apicid;
@@ -204,8 +209,9 @@ static inline unsigned int cpu_mask_to_apicid(const cpumask_t *cpumask)
 }
 
 
-static inline unsigned int cpu_mask_to_apicid_and(const struct cpumask *inmask,
-						  const struct cpumask *andmask)
+static inline unsigned int
+es7000_cpu_mask_to_apicid_and(const struct cpumask *inmask,
+			      const struct cpumask *andmask)
 {
 	int apicid = es7000_cpu_to_logical_apicid(0);
 	cpumask_var_t cpumask;
@@ -215,9 +221,10 @@ static inline unsigned int cpu_mask_to_apicid_and(const struct cpumask *inmask,
 
 	cpumask_and(cpumask, inmask, andmask);
 	cpumask_and(cpumask, cpumask, cpu_online_mask);
-	apicid = cpu_mask_to_apicid(cpumask);
+	apicid = es7000_cpu_mask_to_apicid(cpumask);
 
 	free_cpumask_var(cpumask);
+
 	return apicid;
 }
 
diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h
index 8719208f273..8972f843414 100644
--- a/arch/x86/include/asm/mach-default/mach_apic.h
+++ b/arch/x86/include/asm/mach-default/mach_apic.h
@@ -19,8 +19,6 @@ static inline const struct cpumask *default_target_cpus(void)
 
 #ifdef CONFIG_X86_64
 #include <asm/genapic.h>
-#define cpu_mask_to_apicid (apic->cpu_mask_to_apicid)
-#define cpu_mask_to_apicid_and (apic->cpu_mask_to_apicid_and)
 #define read_apic_id()  (apic->get_apic_id(apic_read(APIC_ID)))
 #define send_IPI_self (apic->send_IPI_self)
 #define wakeup_secondary_cpu (apic->wakeup_cpu)
@@ -49,13 +47,15 @@ static inline int default_apic_id_registered(void)
 	return physid_isset(read_apic_id(), phys_cpu_present_map);
 }
 
-static inline unsigned int cpu_mask_to_apicid(const struct cpumask *cpumask)
+static inline unsigned int
+default_cpu_mask_to_apicid(const struct cpumask *cpumask)
 {
 	return cpumask_bits(cpumask)[0];
 }
 
-static inline unsigned int cpu_mask_to_apicid_and(const struct cpumask *cpumask,
-						  const struct cpumask *andmask)
+static inline unsigned int
+default_cpu_mask_to_apicid_and(const struct cpumask *cpumask,
+			       const struct cpumask *andmask)
 {
 	unsigned long mask1 = cpumask_bits(cpumask)[0];
 	unsigned long mask2 = cpumask_bits(andmask)[0];
diff --git a/arch/x86/include/asm/mach-generic/mach_apic.h b/arch/x86/include/asm/mach-generic/mach_apic.h
index 1eeb5b61e48..ca460e45991 100644
--- a/arch/x86/include/asm/mach-generic/mach_apic.h
+++ b/arch/x86/include/asm/mach-generic/mach_apic.h
@@ -3,8 +3,6 @@
 
 #include <asm/genapic.h>
 
-#define cpu_mask_to_apicid (apic->cpu_mask_to_apicid)
-#define cpu_mask_to_apicid_and (apic->cpu_mask_to_apicid_and)
 #define wakeup_secondary_cpu (apic->wakeup_cpu)
 
 extern void generic_bigsmp_probe(void);
diff --git a/arch/x86/include/asm/numaq/apic.h b/arch/x86/include/asm/numaq/apic.h
index 765c4d5124c..ce95e79f723 100644
--- a/arch/x86/include/asm/numaq/apic.h
+++ b/arch/x86/include/asm/numaq/apic.h
@@ -101,15 +101,16 @@ static inline int numaq_check_phys_apicid_present(int boot_cpu_physical_apicid)
  * We use physical apicids here, not logical, so just return the default
  * physical broadcast to stop people from breaking us
  */
-static inline unsigned int cpu_mask_to_apicid(const cpumask_t *cpumask)
+static inline unsigned int numaq_cpu_mask_to_apicid(const cpumask_t *cpumask)
 {
-	return (int) 0xF;
+	return 0x0F;
 }
 
-static inline unsigned int cpu_mask_to_apicid_and(const struct cpumask *cpumask,
-						  const struct cpumask *andmask)
+static inline unsigned int
+numaq_cpu_mask_to_apicid_and(const struct cpumask *cpumask,
+			     const struct cpumask *andmask)
 {
-	return (int) 0xF;
+	return 0x0F;
 }
 
 /* No NUMA-Q box has a HT CPU, but it can't hurt to use the default code. */
diff --git a/arch/x86/include/asm/summit/apic.h b/arch/x86/include/asm/summit/apic.h
index fa6b3b45290..15b8dbd19e1 100644
--- a/arch/x86/include/asm/summit/apic.h
+++ b/arch/x86/include/asm/summit/apic.h
@@ -125,29 +125,32 @@ static inline int summit_check_phys_apicid_present(int boot_cpu_physical_apicid)
 	return 1;
 }
 
-static inline unsigned int cpu_mask_to_apicid(const cpumask_t *cpumask)
+static inline unsigned int summit_cpu_mask_to_apicid(const cpumask_t *cpumask)
 {
-	int num_bits_set;
 	int cpus_found = 0;
-	int cpu;
+	int num_bits_set;
 	int apicid;
+	int cpu;
 
 	num_bits_set = cpus_weight(*cpumask);
 	/* Return id to all */
 	if (num_bits_set >= nr_cpu_ids)
-		return (int) 0xFF;
+		return 0xFF;
 	/*
 	 * The cpus in the mask must all be on the apic cluster.  If are not
 	 * on the same apicid cluster return default value of target_cpus():
 	 */
 	cpu = first_cpu(*cpumask);
 	apicid = summit_cpu_to_logical_apicid(cpu);
+
 	while (cpus_found < num_bits_set) {
 		if (cpu_isset(cpu, *cpumask)) {
 			int new_apicid = summit_cpu_to_logical_apicid(cpu);
+
 			if (apicid_cluster(apicid) !=
-					apicid_cluster(new_apicid)){
+					apicid_cluster(new_apicid)) {
 				printk ("%s: Not a valid mask!\n", __func__);
+
 				return 0xFF;
 			}
 			apicid = apicid | new_apicid;
@@ -158,8 +161,9 @@ static inline unsigned int cpu_mask_to_apicid(const cpumask_t *cpumask)
 	return apicid;
 }
 
-static inline unsigned int cpu_mask_to_apicid_and(const struct cpumask *inmask,
-						  const struct cpumask *andmask)
+static inline unsigned int
+summit_cpu_mask_to_apicid_and(const struct cpumask *inmask,
+			      const struct cpumask *andmask)
 {
 	int apicid = summit_cpu_to_logical_apicid(0);
 	cpumask_var_t cpumask;
@@ -169,9 +173,10 @@ static inline unsigned int cpu_mask_to_apicid_and(const struct cpumask *inmask,
 
 	cpumask_and(cpumask, inmask, andmask);
 	cpumask_and(cpumask, cpumask, cpu_online_mask);
-	apicid = cpu_mask_to_apicid(cpumask);
+	apicid = summit_cpu_mask_to_apicid(cpumask);
 
 	free_cpumask_var(cpumask);
+
 	return apicid;
 }
 
diff --git a/arch/x86/kernel/genapic_flat_64.c b/arch/x86/kernel/genapic_flat_64.c
index 78baa55cd0e..b941b112caf 100644
--- a/arch/x86/kernel/genapic_flat_64.c
+++ b/arch/x86/kernel/genapic_flat_64.c
@@ -309,11 +309,13 @@ physflat_cpu_mask_to_apicid_and(const struct cpumask *cpumask,
 	 * We're using fixed IRQ delivery, can only return one phys APIC ID.
 	 * May as well be the first.
 	 */
-	for_each_cpu_and(cpu, cpumask, andmask)
+	for_each_cpu_and(cpu, cpumask, andmask) {
 		if (cpumask_test_cpu(cpu, cpu_online_mask))
 			break;
+	}
 	if (cpu < nr_cpu_ids)
 		return per_cpu(x86_cpu_to_apicid, cpu);
+
 	return BAD_APICID;
 }
 
diff --git a/arch/x86/kernel/genx2apic_cluster.c b/arch/x86/kernel/genx2apic_cluster.c
index c7557e05184..62f9fccf01d 100644
--- a/arch/x86/kernel/genx2apic_cluster.c
+++ b/arch/x86/kernel/genx2apic_cluster.c
@@ -111,21 +111,21 @@ static int x2apic_apic_id_registered(void)
 
 static unsigned int x2apic_cpu_mask_to_apicid(const struct cpumask *cpumask)
 {
-	int cpu;
-
 	/*
 	 * We're using fixed IRQ delivery, can only return one logical APIC ID.
 	 * May as well be the first.
 	 */
-	cpu = cpumask_first(cpumask);
+	int cpu = cpumask_first(cpumask);
+
 	if ((unsigned)cpu < nr_cpu_ids)
 		return per_cpu(x86_cpu_to_logical_apicid, cpu);
 	else
 		return BAD_APICID;
 }
 
-static unsigned int x2apic_cpu_mask_to_apicid_and(const struct cpumask *cpumask,
-						  const struct cpumask *andmask)
+static unsigned int
+x2apic_cpu_mask_to_apicid_and(const struct cpumask *cpumask,
+			      const struct cpumask *andmask)
 {
 	int cpu;
 
@@ -133,11 +133,14 @@ static unsigned int x2apic_cpu_mask_to_apicid_and(const struct cpumask *cpumask,
 	 * We're using fixed IRQ delivery, can only return one logical APIC ID.
 	 * May as well be the first.
 	 */
-	for_each_cpu_and(cpu, cpumask, andmask)
+	for_each_cpu_and(cpu, cpumask, andmask) {
 		if (cpumask_test_cpu(cpu, cpu_online_mask))
 			break;
+	}
+
 	if (cpu < nr_cpu_ids)
 		return per_cpu(x86_cpu_to_logical_apicid, cpu);
+
 	return BAD_APICID;
 }
 
diff --git a/arch/x86/kernel/genx2apic_phys.c b/arch/x86/kernel/genx2apic_phys.c
index 80cba49cfd8..3da1675b260 100644
--- a/arch/x86/kernel/genx2apic_phys.c
+++ b/arch/x86/kernel/genx2apic_phys.c
@@ -110,21 +110,21 @@ static int x2apic_apic_id_registered(void)
 
 static unsigned int x2apic_cpu_mask_to_apicid(const struct cpumask *cpumask)
 {
-	int cpu;
-
 	/*
 	 * We're using fixed IRQ delivery, can only return one phys APIC ID.
 	 * May as well be the first.
 	 */
-	cpu = cpumask_first(cpumask);
+	int cpu = cpumask_first(cpumask);
+
 	if ((unsigned)cpu < nr_cpu_ids)
 		return per_cpu(x86_cpu_to_apicid, cpu);
 	else
 		return BAD_APICID;
 }
 
-static unsigned int x2apic_cpu_mask_to_apicid_and(const struct cpumask *cpumask,
-						  const struct cpumask *andmask)
+static unsigned int
+x2apic_cpu_mask_to_apicid_and(const struct cpumask *cpumask,
+			      const struct cpumask *andmask)
 {
 	int cpu;
 
@@ -132,11 +132,14 @@ static unsigned int x2apic_cpu_mask_to_apicid_and(const struct cpumask *cpumask,
 	 * We're using fixed IRQ delivery, can only return one phys APIC ID.
 	 * May as well be the first.
 	 */
-	for_each_cpu_and(cpu, cpumask, andmask)
+	for_each_cpu_and(cpu, cpumask, andmask) {
 		if (cpumask_test_cpu(cpu, cpu_online_mask))
 			break;
+	}
+
 	if (cpu < nr_cpu_ids)
 		return per_cpu(x86_cpu_to_apicid, cpu);
+
 	return BAD_APICID;
 }
 
diff --git a/arch/x86/kernel/genx2apic_uv_x.c b/arch/x86/kernel/genx2apic_uv_x.c
index 50310b96adc..f957878c21e 100644
--- a/arch/x86/kernel/genx2apic_uv_x.c
+++ b/arch/x86/kernel/genx2apic_uv_x.c
@@ -171,21 +171,21 @@ static void uv_init_apic_ldr(void)
 
 static unsigned int uv_cpu_mask_to_apicid(const struct cpumask *cpumask)
 {
-	int cpu;
-
 	/*
 	 * We're using fixed IRQ delivery, can only return one phys APIC ID.
 	 * May as well be the first.
 	 */
-	cpu = cpumask_first(cpumask);
+	int cpu = cpumask_first(cpumask);
+
 	if ((unsigned)cpu < nr_cpu_ids)
 		return per_cpu(x86_cpu_to_apicid, cpu);
 	else
 		return BAD_APICID;
 }
 
-static unsigned int uv_cpu_mask_to_apicid_and(const struct cpumask *cpumask,
-					      const struct cpumask *andmask)
+static unsigned int
+uv_cpu_mask_to_apicid_and(const struct cpumask *cpumask,
+			  const struct cpumask *andmask)
 {
 	int cpu;
 
@@ -193,11 +193,13 @@ static unsigned int uv_cpu_mask_to_apicid_and(const struct cpumask *cpumask,
 	 * We're using fixed IRQ delivery, can only return one phys APIC ID.
 	 * May as well be the first.
 	 */
-	for_each_cpu_and(cpu, cpumask, andmask)
+	for_each_cpu_and(cpu, cpumask, andmask) {
 		if (cpumask_test_cpu(cpu, cpu_online_mask))
 			break;
+	}
 	if (cpu < nr_cpu_ids)
 		return per_cpu(x86_cpu_to_apicid, cpu);
+
 	return BAD_APICID;
 }
 
diff --git a/arch/x86/kernel/io_apic.c b/arch/x86/kernel/io_apic.c
index 3d85d3d810b..01a2505d727 100644
--- a/arch/x86/kernel/io_apic.c
+++ b/arch/x86/kernel/io_apic.c
@@ -563,8 +563,9 @@ static int
 assign_irq_vector(int irq, struct irq_cfg *cfg, const struct cpumask *mask);
 
 /*
- * Either sets desc->affinity to a valid value, and returns cpu_mask_to_apicid
- * of that, or returns BAD_APICID and leaves desc->affinity untouched.
+ * Either sets desc->affinity to a valid value, and returns
+ * ->cpu_mask_to_apicid of that, or returns BAD_APICID and
+ * leaves desc->affinity untouched.
  */
 static unsigned int
 set_desc_affinity(struct irq_desc *desc, const struct cpumask *mask)
@@ -582,7 +583,8 @@ set_desc_affinity(struct irq_desc *desc, const struct cpumask *mask)
 
 	cpumask_and(desc->affinity, cfg->domain, mask);
 	set_extra_move_desc(desc, mask);
-	return cpu_mask_to_apicid_and(desc->affinity, cpu_online_mask);
+
+	return apic->cpu_mask_to_apicid_and(desc->affinity, cpu_online_mask);
 }
 
 static void
@@ -1562,7 +1564,7 @@ static void setup_IO_APIC_irq(int apic_id, int pin, unsigned int irq, struct irq
 	if (assign_irq_vector(irq, cfg, apic->target_cpus()))
 		return;
 
-	dest = cpu_mask_to_apicid_and(cfg->domain, apic->target_cpus());
+	dest = apic->cpu_mask_to_apicid_and(cfg->domain, apic->target_cpus());
 
 	apic_printk(APIC_VERBOSE,KERN_DEBUG
 		    "IOAPIC[%d]: Set routing entry (%d-%d -> 0x%x -> "
@@ -1666,7 +1668,7 @@ static void __init setup_timer_IRQ0_pin(unsigned int apic_id, unsigned int pin,
 	 */
 	entry.dest_mode = apic->irq_dest_mode;
 	entry.mask = 1;					/* mask IRQ now */
-	entry.dest = cpu_mask_to_apicid(apic->target_cpus());
+	entry.dest = apic->cpu_mask_to_apicid(apic->target_cpus());
 	entry.delivery_mode = apic->irq_delivery_mode;
 	entry.polarity = 0;
 	entry.trigger = 0;
@@ -2367,7 +2369,7 @@ migrate_ioapic_irq_desc(struct irq_desc *desc, const struct cpumask *mask)
 
 	set_extra_move_desc(desc, mask);
 
-	dest = cpu_mask_to_apicid_and(cfg->domain, mask);
+	dest = apic->cpu_mask_to_apicid_and(cfg->domain, mask);
 
 	modify_ioapic_rte = desc->status & IRQ_LEVEL;
 	if (modify_ioapic_rte) {
@@ -3270,7 +3272,7 @@ static int msi_compose_msg(struct pci_dev *pdev, unsigned int irq, struct msi_ms
 	if (err)
 		return err;
 
-	dest = cpu_mask_to_apicid_and(cfg->domain, apic->target_cpus());
+	dest = apic->cpu_mask_to_apicid_and(cfg->domain, apic->target_cpus());
 
 #ifdef CONFIG_INTR_REMAP
 	if (irq_remapped(irq)) {
@@ -3708,7 +3710,8 @@ int arch_setup_ht_irq(unsigned int irq, struct pci_dev *dev)
 		struct ht_irq_msg msg;
 		unsigned dest;
 
-		dest = cpu_mask_to_apicid_and(cfg->domain, apic->target_cpus());
+		dest = apic->cpu_mask_to_apicid_and(cfg->domain,
+						    apic->target_cpus());
 
 		msg.address_hi = HT_IRQ_HIGH_DEST_ID(dest);
 
@@ -3773,7 +3776,7 @@ int arch_enable_uv_irq(char *irq_name, unsigned int irq, int cpu, int mmr_blade,
 	entry->polarity = 0;
 	entry->trigger = 0;
 	entry->mask = 0;
-	entry->dest = cpu_mask_to_apicid(eligible_cpu);
+	entry->dest = apic->cpu_mask_to_apicid(eligible_cpu);
 
 	mmr_pnode = uv_blade_to_pnode(mmr_blade);
 	uv_write_global_mmr64(mmr_pnode, mmr_offset, mmr_value);
diff --git a/arch/x86/mach-generic/bigsmp.c b/arch/x86/mach-generic/bigsmp.c
index ee52c59aa3a..22c2c7b8e4a 100644
--- a/arch/x86/mach-generic/bigsmp.c
+++ b/arch/x86/mach-generic/bigsmp.c
@@ -94,8 +94,8 @@ struct genapic apic_bigsmp = {
 	.set_apic_id			= NULL,
 	.apic_id_mask			= 0xFF << 24,
 
-	.cpu_mask_to_apicid		= cpu_mask_to_apicid,
-	.cpu_mask_to_apicid_and		= cpu_mask_to_apicid_and,
+	.cpu_mask_to_apicid		= bigsmp_cpu_mask_to_apicid,
+	.cpu_mask_to_apicid_and		= bigsmp_cpu_mask_to_apicid_and,
 
 	.send_IPI_mask			= send_IPI_mask,
 	.send_IPI_mask_allbutself	= NULL,
diff --git a/arch/x86/mach-generic/default.c b/arch/x86/mach-generic/default.c
index e4ed7e6d626..477ebec1674 100644
--- a/arch/x86/mach-generic/default.c
+++ b/arch/x86/mach-generic/default.c
@@ -75,8 +75,8 @@ struct genapic apic_default = {
 	.set_apic_id			= NULL,
 	.apic_id_mask			= 0x0F << 24,
 
-	.cpu_mask_to_apicid		= cpu_mask_to_apicid,
-	.cpu_mask_to_apicid_and		= cpu_mask_to_apicid_and,
+	.cpu_mask_to_apicid		= default_cpu_mask_to_apicid,
+	.cpu_mask_to_apicid_and		= default_cpu_mask_to_apicid_and,
 
 	.send_IPI_mask			= send_IPI_mask,
 	.send_IPI_mask_allbutself	= NULL,
diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c
index 3d046dec0c9..d758cf65d73 100644
--- a/arch/x86/mach-generic/es7000.c
+++ b/arch/x86/mach-generic/es7000.c
@@ -26,7 +26,7 @@ void __init es7000_update_genapic_to_cluster(void)
 
 	apic->init_apic_ldr = es7000_init_apic_ldr_cluster;
 
-	apic->cpu_mask_to_apicid = cpu_mask_to_apicid_cluster;
+	apic->cpu_mask_to_apicid = es7000_cpu_mask_to_apicid_cluster;
 }
 
 static int probe_es7000(void)
@@ -130,8 +130,8 @@ struct genapic apic_es7000 = {
 	.set_apic_id			= NULL,
 	.apic_id_mask			= 0xFF << 24,
 
-	.cpu_mask_to_apicid		= cpu_mask_to_apicid,
-	.cpu_mask_to_apicid_and		= cpu_mask_to_apicid_and,
+	.cpu_mask_to_apicid		= es7000_cpu_mask_to_apicid,
+	.cpu_mask_to_apicid_and		= es7000_cpu_mask_to_apicid_and,
 
 	.send_IPI_mask			= send_IPI_mask,
 	.send_IPI_mask_allbutself	= NULL,
diff --git a/arch/x86/mach-generic/numaq.c b/arch/x86/mach-generic/numaq.c
index a7bf1aa02e1..eb7d56a521d 100644
--- a/arch/x86/mach-generic/numaq.c
+++ b/arch/x86/mach-generic/numaq.c
@@ -94,8 +94,8 @@ struct genapic apic_numaq = {
 	.set_apic_id			= NULL,
 	.apic_id_mask			= 0x0F << 24,
 
-	.cpu_mask_to_apicid		= cpu_mask_to_apicid,
-	.cpu_mask_to_apicid_and		= cpu_mask_to_apicid_and,
+	.cpu_mask_to_apicid		= numaq_cpu_mask_to_apicid,
+	.cpu_mask_to_apicid_and		= numaq_cpu_mask_to_apicid_and,
 
 	.send_IPI_mask			= send_IPI_mask,
 	.send_IPI_mask_allbutself	= NULL,
diff --git a/arch/x86/mach-generic/summit.c b/arch/x86/mach-generic/summit.c
index a0ae6b91048..8c293055bdf 100644
--- a/arch/x86/mach-generic/summit.c
+++ b/arch/x86/mach-generic/summit.c
@@ -74,8 +74,8 @@ struct genapic apic_summit = {
 	.set_apic_id			= NULL,
 	.apic_id_mask			= 0xFF << 24,
 
-	.cpu_mask_to_apicid		= cpu_mask_to_apicid,
-	.cpu_mask_to_apicid_and		= cpu_mask_to_apicid_and,
+	.cpu_mask_to_apicid		= summit_cpu_mask_to_apicid,
+	.cpu_mask_to_apicid_and		= summit_cpu_mask_to_apicid_and,
 
 	.send_IPI_mask			= send_IPI_mask,
 	.send_IPI_mask_allbutself	= NULL,
-- 
cgit v1.2.3-70-g09d2


From 018e047f3a98bd8d9e9d78b19bc38415f0c34dd7 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Wed, 28 Jan 2009 17:09:58 +0100
Subject: x86, ES7000: consolidate the APIC code

Consolidate all the ES7000 APIC code into arch/x86/mach-generic/es7000.c.

With this ES7000 ceases to rely on any subarchitecture include files.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 arch/x86/include/asm/es7000/apic.h    | 236 -------------------------
 arch/x86/include/asm/es7000/apicdef.h |   9 -
 arch/x86/include/asm/es7000/ipi.h     |  22 ---
 arch/x86/include/asm/es7000/mpparse.h |  23 ---
 arch/x86/include/asm/es7000/wakecpu.h |  16 --
 arch/x86/mach-generic/es7000.c        | 314 ++++++++++++++++++++++++++++++++--
 6 files changed, 295 insertions(+), 325 deletions(-)
 delete mode 100644 arch/x86/include/asm/es7000/apic.h
 delete mode 100644 arch/x86/include/asm/es7000/apicdef.h
 delete mode 100644 arch/x86/include/asm/es7000/ipi.h
 delete mode 100644 arch/x86/include/asm/es7000/mpparse.h
 delete mode 100644 arch/x86/include/asm/es7000/wakecpu.h

(limited to 'arch/x86/include/asm/es7000/apic.h')

diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h
deleted file mode 100644
index b89b45db735..00000000000
--- a/arch/x86/include/asm/es7000/apic.h
+++ /dev/null
@@ -1,236 +0,0 @@
-#ifndef __ASM_ES7000_APIC_H
-#define __ASM_ES7000_APIC_H
-
-#include <linux/gfp.h>
-
-#define xapic_phys_to_log_apicid(cpu) per_cpu(x86_bios_cpu_apicid, cpu)
-
-static inline int es7000_apic_id_registered(void)
-{
-	        return 1;
-}
-
-static inline const cpumask_t *target_cpus_cluster(void)
-{
-	return &CPU_MASK_ALL;
-}
-
-static inline const cpumask_t *es7000_target_cpus(void)
-{
-	return &cpumask_of_cpu(smp_processor_id());
-}
-
-#define APIC_DFR_VALUE_CLUSTER		(APIC_DFR_CLUSTER)
-#define INT_DELIVERY_MODE_CLUSTER	(dest_LowestPrio)
-#define INT_DEST_MODE_CLUSTER		(1) /* logical delivery broadcast to all procs */
-
-#define APIC_DFR_VALUE		(APIC_DFR_FLAT)
-
-static inline unsigned long
-es7000_check_apicid_used(physid_mask_t bitmap, int apicid)
-{
-	return 0;
-}
-static inline unsigned long es7000_check_apicid_present(int bit)
-{
-	return physid_isset(bit, phys_cpu_present_map);
-}
-
-extern void es7000_enable_apic_mode(void);
-
-#define apicid_cluster(apicid) (apicid & 0xF0)
-
-static inline unsigned long calculate_ldr(int cpu)
-{
-	unsigned long id;
-	id = xapic_phys_to_log_apicid(cpu);
-	return (SET_APIC_LOGICAL_ID(id));
-}
-
-/*
- * Set up the logical destination ID.
- *
- * Intel recommends to set DFR, LdR and TPR before enabling
- * an APIC.  See e.g. "AP-388 82489DX User's Manual" (Intel
- * document number 292116).  So here it goes...
- */
-static inline void es7000_init_apic_ldr_cluster(void)
-{
-	unsigned long val;
-	int cpu = smp_processor_id();
-
-	apic_write(APIC_DFR, APIC_DFR_VALUE_CLUSTER);
-	val = calculate_ldr(cpu);
-	apic_write(APIC_LDR, val);
-}
-
-static inline void es7000_init_apic_ldr(void)
-{
-	unsigned long val;
-	int cpu = smp_processor_id();
-
-	apic_write(APIC_DFR, APIC_DFR_VALUE);
-	val = calculate_ldr(cpu);
-	apic_write(APIC_LDR, val);
-}
-
-extern int apic_version [MAX_APICS];
-static inline void es7000_setup_apic_routing(void)
-{
-	int apic = per_cpu(x86_bios_cpu_apicid, smp_processor_id());
-	printk("Enabling APIC mode:  %s. Using %d I/O APICs, target cpus %lx\n",
-		(apic_version[apic] == 0x14) ?
-			"Physical Cluster" : "Logical Cluster",
-			nr_ioapics, cpus_addr(*es7000_target_cpus())[0]);
-}
-
-static inline int es7000_apicid_to_node(int logical_apicid)
-{
-	return 0;
-}
-
-
-static inline int es7000_cpu_present_to_apicid(int mps_cpu)
-{
-	if (!mps_cpu)
-		return boot_cpu_physical_apicid;
-	else if (mps_cpu < nr_cpu_ids)
-		return (int) per_cpu(x86_bios_cpu_apicid, mps_cpu);
-	else
-		return BAD_APICID;
-}
-
-static inline physid_mask_t es7000_apicid_to_cpu_present(int phys_apicid)
-{
-	static int id = 0;
-	physid_mask_t mask;
-	mask = physid_mask_of_physid(id);
-	++id;
-	return mask;
-}
-
-extern u8 cpu_2_logical_apicid[];
-/* Mapping from cpu number to logical apicid */
-static inline int es7000_cpu_to_logical_apicid(int cpu)
-{
-#ifdef CONFIG_SMP
-	if (cpu >= nr_cpu_ids)
-		return BAD_APICID;
-	return (int)cpu_2_logical_apicid[cpu];
-#else
-	return logical_smp_processor_id();
-#endif
-}
-
-static inline physid_mask_t es7000_ioapic_phys_id_map(physid_mask_t phys_map)
-{
-	/* For clustered we don't have a good way to do this yet - hack */
-	return physids_promote(0xff);
-}
-
-extern unsigned int boot_cpu_physical_apicid;
-
-static inline int es7000_check_phys_apicid_present(int cpu_physical_apicid)
-{
-	boot_cpu_physical_apicid = read_apic_id();
-	return (1);
-}
-
-static inline unsigned int
-es7000_cpu_mask_to_apicid_cluster(const struct cpumask *cpumask)
-{
-	int cpus_found = 0;
-	int num_bits_set;
-	int apicid;
-	int cpu;
-
-	num_bits_set = cpumask_weight(cpumask);
-	/* Return id to all */
-	if (num_bits_set == nr_cpu_ids)
-		return 0xFF;
-	/*
-	 * The cpus in the mask must all be on the apic cluster.  If are not
-	 * on the same apicid cluster return default value of target_cpus():
-	 */
-	cpu = cpumask_first(cpumask);
-	apicid = es7000_cpu_to_logical_apicid(cpu);
-
-	while (cpus_found < num_bits_set) {
-		if (cpumask_test_cpu(cpu, cpumask)) {
-			int new_apicid = es7000_cpu_to_logical_apicid(cpu);
-
-			if (apicid_cluster(apicid) !=
-					apicid_cluster(new_apicid)) {
-				printk ("%s: Not a valid mask!\n", __func__);
-
-				return 0xFF;
-			}
-			apicid = new_apicid;
-			cpus_found++;
-		}
-		cpu++;
-	}
-	return apicid;
-}
-
-static inline unsigned int es7000_cpu_mask_to_apicid(const cpumask_t *cpumask)
-{
-	int cpus_found = 0;
-	int num_bits_set;
-	int apicid;
-	int cpu;
-
-	num_bits_set = cpus_weight(*cpumask);
-	/* Return id to all */
-	if (num_bits_set == nr_cpu_ids)
-		return es7000_cpu_to_logical_apicid(0);
-	/*
-	 * The cpus in the mask must all be on the apic cluster.  If are not
-	 * on the same apicid cluster return default value of target_cpus():
-	 */
-	cpu = first_cpu(*cpumask);
-	apicid = es7000_cpu_to_logical_apicid(cpu);
-	while (cpus_found < num_bits_set) {
-		if (cpu_isset(cpu, *cpumask)) {
-			int new_apicid = es7000_cpu_to_logical_apicid(cpu);
-
-			if (apicid_cluster(apicid) !=
-					apicid_cluster(new_apicid)) {
-				printk ("%s: Not a valid mask!\n", __func__);
-
-				return es7000_cpu_to_logical_apicid(0);
-			}
-			apicid = new_apicid;
-			cpus_found++;
-		}
-		cpu++;
-	}
-	return apicid;
-}
-
-
-static inline unsigned int
-es7000_cpu_mask_to_apicid_and(const struct cpumask *inmask,
-			      const struct cpumask *andmask)
-{
-	int apicid = es7000_cpu_to_logical_apicid(0);
-	cpumask_var_t cpumask;
-
-	if (!alloc_cpumask_var(&cpumask, GFP_ATOMIC))
-		return apicid;
-
-	cpumask_and(cpumask, inmask, andmask);
-	cpumask_and(cpumask, cpumask, cpu_online_mask);
-	apicid = es7000_cpu_mask_to_apicid(cpumask);
-
-	free_cpumask_var(cpumask);
-
-	return apicid;
-}
-
-static inline int es7000_phys_pkg_id(int cpuid_apic, int index_msb)
-{
-	return cpuid_apic >> index_msb;
-}
-
-#endif /* __ASM_ES7000_APIC_H */
diff --git a/arch/x86/include/asm/es7000/apicdef.h b/arch/x86/include/asm/es7000/apicdef.h
deleted file mode 100644
index c74881a7b3d..00000000000
--- a/arch/x86/include/asm/es7000/apicdef.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef __ASM_ES7000_APICDEF_H
-#define __ASM_ES7000_APICDEF_H
-
-static inline unsigned int es7000_get_apic_id(unsigned long x)
-{
-	return (x >> 24) & 0xFF;
-}
-
-#endif
diff --git a/arch/x86/include/asm/es7000/ipi.h b/arch/x86/include/asm/es7000/ipi.h
deleted file mode 100644
index 81e77c812ba..00000000000
--- a/arch/x86/include/asm/es7000/ipi.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifndef __ASM_ES7000_IPI_H
-#define __ASM_ES7000_IPI_H
-
-void default_send_IPI_mask_sequence(const struct cpumask *mask, int vector);
-void default_send_IPI_mask_allbutself(const struct cpumask *mask, int vector);
-
-static inline void es7000_send_IPI_mask(const struct cpumask *mask, int vector)
-{
-	default_send_IPI_mask_sequence(mask, vector);
-}
-
-static inline void es7000_send_IPI_allbutself(int vector)
-{
-	default_send_IPI_mask_allbutself(cpu_online_mask, vector);
-}
-
-static inline void es7000_send_IPI_all(int vector)
-{
-	es7000_send_IPI_mask(cpu_online_mask, vector);
-}
-
-#endif /* __ASM_ES7000_IPI_H */
diff --git a/arch/x86/include/asm/es7000/mpparse.h b/arch/x86/include/asm/es7000/mpparse.h
deleted file mode 100644
index 662eb1e574d..00000000000
--- a/arch/x86/include/asm/es7000/mpparse.h
+++ /dev/null
@@ -1,23 +0,0 @@
-#ifndef __ASM_ES7000_MPPARSE_H
-#define __ASM_ES7000_MPPARSE_H
-
-#include <linux/acpi.h>
-
-extern int parse_unisys_oem (char *oemptr);
-extern int find_unisys_acpi_oem_table(unsigned long *oem_addr);
-extern void unmap_unisys_acpi_oem_table(unsigned long oem_addr);
-extern void setup_unisys(void);
-
-#ifdef CONFIG_ACPI
-static inline int es7000_check_dsdt(void)
-{
-	struct acpi_table_header header;
-
-	if (ACPI_SUCCESS(acpi_get_table_header(ACPI_SIG_DSDT, 0, &header)) &&
-	    !strncmp(header.oem_id, "UNISYS", 6))
-		return 1;
-	return 0;
-}
-#endif
-
-#endif /* __ASM_MACH_MPPARSE_H */
diff --git a/arch/x86/include/asm/es7000/wakecpu.h b/arch/x86/include/asm/es7000/wakecpu.h
deleted file mode 100644
index 99c72be1840..00000000000
--- a/arch/x86/include/asm/es7000/wakecpu.h
+++ /dev/null
@@ -1,16 +0,0 @@
-#ifndef __ASM_ES7000_WAKECPU_H
-#define __ASM_ES7000_WAKECPU_H
-
-#define ES7000_TRAMPOLINE_PHYS_LOW	0x467
-#define ES7000_TRAMPOLINE_PHYS_HIGH	0x469
-
-static inline void es7000_wait_for_init_deassert(atomic_t *deassert)
-{
-#ifndef CONFIG_ES7000_CLUSTERED_APIC
-	while (!atomic_read(deassert))
-		cpu_relax();
-#endif
-	return;
-}
-
-#endif /* __ASM_MACH_WAKECPU_H */
diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c
index be090b2037c..8b6113ec380 100644
--- a/arch/x86/mach-generic/es7000.c
+++ b/arch/x86/mach-generic/es7000.c
@@ -11,13 +11,300 @@
 #include <linux/kernel.h>
 #include <linux/string.h>
 #include <linux/init.h>
-#include <asm/es7000/apicdef.h>
+#include <linux/acpi.h>
 #include <linux/smp.h>
-#include <asm/es7000/apic.h>
-#include <asm/es7000/ipi.h>
-#include <asm/es7000/mpparse.h>
+#include <asm/ipi.h>
 #include <asm/mach-default/mach_wakecpu.h>
 
+#define APIC_DFR_VALUE_CLUSTER		(APIC_DFR_CLUSTER)
+#define INT_DELIVERY_MODE_CLUSTER	(dest_LowestPrio)
+#define INT_DEST_MODE_CLUSTER		(1) /* logical delivery broadcast to all procs */
+
+#define APIC_DFR_VALUE			(APIC_DFR_FLAT)
+
+extern void es7000_enable_apic_mode(void);
+extern int apic_version [MAX_APICS];
+extern u8 cpu_2_logical_apicid[];
+extern unsigned int boot_cpu_physical_apicid;
+
+extern int parse_unisys_oem (char *oemptr);
+extern int find_unisys_acpi_oem_table(unsigned long *oem_addr);
+extern void unmap_unisys_acpi_oem_table(unsigned long oem_addr);
+extern void setup_unisys(void);
+
+#define apicid_cluster(apicid)		(apicid & 0xF0)
+#define xapic_phys_to_log_apicid(cpu)	per_cpu(x86_bios_cpu_apicid, cpu)
+
+static void es7000_vector_allocation_domain(int cpu, cpumask_t *retmask)
+{
+	/* Careful. Some cpus do not strictly honor the set of cpus
+	 * specified in the interrupt destination when using lowest
+	 * priority interrupt delivery mode.
+	 *
+	 * In particular there was a hyperthreading cpu observed to
+	 * deliver interrupts to the wrong hyperthread when only one
+	 * hyperthread was specified in the interrupt desitination.
+	 */
+	*retmask = (cpumask_t){ { [0] = APIC_ALL_CPUS, } };
+}
+
+
+static void es7000_wait_for_init_deassert(atomic_t *deassert)
+{
+#ifndef CONFIG_ES7000_CLUSTERED_APIC
+	while (!atomic_read(deassert))
+		cpu_relax();
+#endif
+	return;
+}
+
+static unsigned int es7000_get_apic_id(unsigned long x)
+{
+	return (x >> 24) & 0xFF;
+}
+
+#ifdef CONFIG_ACPI
+static int es7000_check_dsdt(void)
+{
+	struct acpi_table_header header;
+
+	if (ACPI_SUCCESS(acpi_get_table_header(ACPI_SIG_DSDT, 0, &header)) &&
+	    !strncmp(header.oem_id, "UNISYS", 6))
+		return 1;
+	return 0;
+}
+#endif
+
+static void es7000_send_IPI_mask(const struct cpumask *mask, int vector)
+{
+	default_send_IPI_mask_sequence(mask, vector);
+}
+
+static void es7000_send_IPI_allbutself(int vector)
+{
+	default_send_IPI_mask_allbutself(cpu_online_mask, vector);
+}
+
+static void es7000_send_IPI_all(int vector)
+{
+	es7000_send_IPI_mask(cpu_online_mask, vector);
+}
+
+static int es7000_apic_id_registered(void)
+{
+	        return 1;
+}
+
+static const cpumask_t *target_cpus_cluster(void)
+{
+	return &CPU_MASK_ALL;
+}
+
+static const cpumask_t *es7000_target_cpus(void)
+{
+	return &cpumask_of_cpu(smp_processor_id());
+}
+
+static unsigned long
+es7000_check_apicid_used(physid_mask_t bitmap, int apicid)
+{
+	return 0;
+}
+static unsigned long es7000_check_apicid_present(int bit)
+{
+	return physid_isset(bit, phys_cpu_present_map);
+}
+
+static unsigned long calculate_ldr(int cpu)
+{
+	unsigned long id = xapic_phys_to_log_apicid(cpu);
+
+	return (SET_APIC_LOGICAL_ID(id));
+}
+
+/*
+ * Set up the logical destination ID.
+ *
+ * Intel recommends to set DFR, LdR and TPR before enabling
+ * an APIC.  See e.g. "AP-388 82489DX User's Manual" (Intel
+ * document number 292116).  So here it goes...
+ */
+static void es7000_init_apic_ldr_cluster(void)
+{
+	unsigned long val;
+	int cpu = smp_processor_id();
+
+	apic_write(APIC_DFR, APIC_DFR_VALUE_CLUSTER);
+	val = calculate_ldr(cpu);
+	apic_write(APIC_LDR, val);
+}
+
+static void es7000_init_apic_ldr(void)
+{
+	unsigned long val;
+	int cpu = smp_processor_id();
+
+	apic_write(APIC_DFR, APIC_DFR_VALUE);
+	val = calculate_ldr(cpu);
+	apic_write(APIC_LDR, val);
+}
+
+static void es7000_setup_apic_routing(void)
+{
+	int apic = per_cpu(x86_bios_cpu_apicid, smp_processor_id());
+	printk("Enabling APIC mode:  %s. Using %d I/O APICs, target cpus %lx\n",
+		(apic_version[apic] == 0x14) ?
+			"Physical Cluster" : "Logical Cluster",
+			nr_ioapics, cpus_addr(*es7000_target_cpus())[0]);
+}
+
+static int es7000_apicid_to_node(int logical_apicid)
+{
+	return 0;
+}
+
+
+static int es7000_cpu_present_to_apicid(int mps_cpu)
+{
+	if (!mps_cpu)
+		return boot_cpu_physical_apicid;
+	else if (mps_cpu < nr_cpu_ids)
+		return (int) per_cpu(x86_bios_cpu_apicid, mps_cpu);
+	else
+		return BAD_APICID;
+}
+
+static physid_mask_t es7000_apicid_to_cpu_present(int phys_apicid)
+{
+	static int id = 0;
+	physid_mask_t mask;
+
+	mask = physid_mask_of_physid(id);
+	++id;
+
+	return mask;
+}
+
+/* Mapping from cpu number to logical apicid */
+static int es7000_cpu_to_logical_apicid(int cpu)
+{
+#ifdef CONFIG_SMP
+	if (cpu >= nr_cpu_ids)
+		return BAD_APICID;
+	return (int)cpu_2_logical_apicid[cpu];
+#else
+	return logical_smp_processor_id();
+#endif
+}
+
+static physid_mask_t es7000_ioapic_phys_id_map(physid_mask_t phys_map)
+{
+	/* For clustered we don't have a good way to do this yet - hack */
+	return physids_promote(0xff);
+}
+
+static int es7000_check_phys_apicid_present(int cpu_physical_apicid)
+{
+	boot_cpu_physical_apicid = read_apic_id();
+	return (1);
+}
+
+static unsigned int
+es7000_cpu_mask_to_apicid_cluster(const struct cpumask *cpumask)
+{
+	int cpus_found = 0;
+	int num_bits_set;
+	int apicid;
+	int cpu;
+
+	num_bits_set = cpumask_weight(cpumask);
+	/* Return id to all */
+	if (num_bits_set == nr_cpu_ids)
+		return 0xFF;
+	/*
+	 * The cpus in the mask must all be on the apic cluster.  If are not
+	 * on the same apicid cluster return default value of target_cpus():
+	 */
+	cpu = cpumask_first(cpumask);
+	apicid = es7000_cpu_to_logical_apicid(cpu);
+
+	while (cpus_found < num_bits_set) {
+		if (cpumask_test_cpu(cpu, cpumask)) {
+			int new_apicid = es7000_cpu_to_logical_apicid(cpu);
+
+			if (apicid_cluster(apicid) !=
+					apicid_cluster(new_apicid)) {
+				printk ("%s: Not a valid mask!\n", __func__);
+
+				return 0xFF;
+			}
+			apicid = new_apicid;
+			cpus_found++;
+		}
+		cpu++;
+	}
+	return apicid;
+}
+
+static unsigned int es7000_cpu_mask_to_apicid(const cpumask_t *cpumask)
+{
+	int cpus_found = 0;
+	int num_bits_set;
+	int apicid;
+	int cpu;
+
+	num_bits_set = cpus_weight(*cpumask);
+	/* Return id to all */
+	if (num_bits_set == nr_cpu_ids)
+		return es7000_cpu_to_logical_apicid(0);
+	/*
+	 * The cpus in the mask must all be on the apic cluster.  If are not
+	 * on the same apicid cluster return default value of target_cpus():
+	 */
+	cpu = first_cpu(*cpumask);
+	apicid = es7000_cpu_to_logical_apicid(cpu);
+	while (cpus_found < num_bits_set) {
+		if (cpu_isset(cpu, *cpumask)) {
+			int new_apicid = es7000_cpu_to_logical_apicid(cpu);
+
+			if (apicid_cluster(apicid) !=
+					apicid_cluster(new_apicid)) {
+				printk ("%s: Not a valid mask!\n", __func__);
+
+				return es7000_cpu_to_logical_apicid(0);
+			}
+			apicid = new_apicid;
+			cpus_found++;
+		}
+		cpu++;
+	}
+	return apicid;
+}
+
+static unsigned int
+es7000_cpu_mask_to_apicid_and(const struct cpumask *inmask,
+			      const struct cpumask *andmask)
+{
+	int apicid = es7000_cpu_to_logical_apicid(0);
+	cpumask_var_t cpumask;
+
+	if (!alloc_cpumask_var(&cpumask, GFP_ATOMIC))
+		return apicid;
+
+	cpumask_and(cpumask, inmask, andmask);
+	cpumask_and(cpumask, cpumask, cpu_online_mask);
+	apicid = es7000_cpu_mask_to_apicid(cpumask);
+
+	free_cpumask_var(cpumask);
+
+	return apicid;
+}
+
+static int es7000_phys_pkg_id(int cpuid_apic, int index_msb)
+{
+	return cpuid_apic >> index_msb;
+}
+
 void __init es7000_update_genapic_to_cluster(void)
 {
 	apic->target_cpus = target_cpus_cluster;
@@ -80,18 +367,6 @@ static int __init es7000_acpi_madt_oem_check(char *oem_id, char *oem_table_id)
 }
 #endif
 
-static void es7000_vector_allocation_domain(int cpu, cpumask_t *retmask)
-{
-	/* Careful. Some cpus do not strictly honor the set of cpus
-	 * specified in the interrupt destination when using lowest
-	 * priority interrupt delivery mode.
-	 *
-	 * In particular there was a hyperthreading cpu observed to
-	 * deliver interrupts to the wrong hyperthread when only one
-	 * hyperthread was specified in the interrupt desitination.
-	 */
-	*retmask = (cpumask_t){ { [0] = APIC_ALL_CPUS, } };
-}
 
 struct genapic apic_es7000 = {
 
@@ -140,10 +415,11 @@ struct genapic apic_es7000 = {
 	.send_IPI_self			= NULL,
 
 	.wakeup_cpu			= NULL,
-	.trampoline_phys_low		= DEFAULT_TRAMPOLINE_PHYS_LOW,
-	.trampoline_phys_high		= DEFAULT_TRAMPOLINE_PHYS_HIGH,
 
-	.wait_for_init_deassert		= default_wait_for_init_deassert,
+	.trampoline_phys_low		= 0x467,
+	.trampoline_phys_high		= 0x469,
+
+	.wait_for_init_deassert		= es7000_wait_for_init_deassert,
 
 	/* Nothing to do for most platforms, since cleared by the INIT cycle: */
 	.smp_callin_clear_local_apic	= NULL,
-- 
cgit v1.2.3-70-g09d2