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>

12 files changed, 35 insertions, 38 deletions

diff --git a/arch/x86/include/asm/bigsmp/apic.h b/arch/x86/include/asm/bigsmp/apic.h
index 8ff8bba88338..293551b0e610 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 830e8731cc05..690016683f21 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 b5364793262a..eafbf4f20387 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 03492f2219ed..387a5d00c43d 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 d885e35df18e..7746035c5911 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 0b7d0d14e568..ea2abe9b5979 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 5f967b9c9afd..301b6571d700 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 c15c1aa2dc7f..e8c1ceca7c94 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 d32b175eff88..0482106f0e19 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 06653892953e..5d97408919bb 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 401957142fda..77ac66935fdd 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 946da7aa7622..7b3f43caf2ae 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,