From: Ingo Molnar Date: Wed, 28 Jan 2009 03:09:58 +0000 (+0100) Subject: x86, apic: remove IRQ_DEST_MODE / IRQ_DELIVERY_MODE X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=9b5bc8dc12421a4b17047061f473d85c1797d543;p=deliverable%2Flinux.git 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 --- 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 -#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,