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| author | Yinghai Lu <yhlu.kernel@gmail.com> | 2008-08-19 20:50:33 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-10-16 16:52:53 +0200 |
| commit | d83e94acd95789829804fd9e442bd18975f4dc89 (patch) | |
| tree | a7aed9c440365914684b895ece5b43cffcdde70c /arch/x86/kernel/io_apic_32.c | |
| parent | 7a959cff725872ce9c3a534f10724d7bb2cb3c4a (diff) | |
| download | linux-d83e94acd95789829804fd9e442bd18975f4dc89.tar.gz linux-d83e94acd95789829804fd9e442bd18975f4dc89.tar.bz2 linux-d83e94acd95789829804fd9e442bd18975f4dc89.zip | |
x86, io-apic: remove union about dest for log/phy
let user decide the meaning of the bits.
This unifies the 32-bit and 64-bit io-apic code a bit.
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/io_apic_32.c')
| -rw-r--r-- | arch/x86/kernel/io_apic_32.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/arch/x86/kernel/io_apic_32.c b/arch/x86/kernel/io_apic_32.c index 3001924bdd36..353e586822af 100644 --- a/arch/x86/kernel/io_apic_32.c +++ b/arch/x86/kernel/io_apic_32.c @@ -1224,7 +1224,7 @@ static int setup_ioapic_entry(int apic, int irq, entry->delivery_mode = INT_DELIVERY_MODE; entry->dest_mode = INT_DEST_MODE; - entry->dest.logical.logical_dest = destination; + entry->dest = destination; entry->mask = 0; /* enable IRQ */ entry->trigger = trigger; @@ -1336,7 +1336,7 @@ static void __init setup_timer_IRQ0_pin(unsigned int apic, unsigned int pin, */ entry.dest_mode = INT_DEST_MODE; entry.mask = 1; /* mask IRQ now */ - entry.dest.logical.logical_dest = cpu_mask_to_apicid(TARGET_CPUS); + entry.dest = cpu_mask_to_apicid(TARGET_CPUS); entry.delivery_mode = INT_DELIVERY_MODE; entry.polarity = 0; entry.trigger = 0; @@ -1425,19 +1425,15 @@ __apicdebuginit(void) print_IO_APIC(void) printk(KERN_DEBUG ".... IRQ redirection table:\n"); - printk(KERN_DEBUG " NR Log Phy Mask Trig IRR Pol" - " Stat Dest Deli Vect: \n"); + printk(KERN_DEBUG " NR Dst Mask Trig IRR Pol" + " Stat Dmod Deli Vect: \n"); for (i = 0; i <= reg_01.bits.entries; i++) { struct IO_APIC_route_entry entry; entry = ioapic_read_entry(apic, i); - printk(KERN_DEBUG " %02x %03X %02X ", - i, - entry.dest.logical.logical_dest, - entry.dest.physical.physical_dest - ); + printk(KERN_DEBUG " %02x %02X ", i, entry.dest); printk("%1d %1d %1d %1d %1d %1d %1d %02X\n", entry.mask, @@ -1717,7 +1713,7 @@ void disable_IO_APIC(void) entry.dest_mode = 0; /* Physical */ entry.delivery_mode = dest_ExtINT; /* ExtInt */ entry.vector = 0; - entry.dest.physical.physical_dest = read_apic_id(); + entry.dest = read_apic_id(); /* * Add it to the IO-APIC irq-routing table: @@ -2185,7 +2181,7 @@ static inline void __init unlock_ExtINT_logic(void) entry1.dest_mode = 0; /* physical delivery */ entry1.mask = 0; /* unmask IRQ now */ - entry1.dest.physical.physical_dest = hard_smp_processor_id(); + entry1.dest = hard_smp_processor_id(); entry1.delivery_mode = dest_ExtINT; entry1.polarity = entry0.polarity; entry1.trigger = 0; |