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[linux-2.6.git] / arch / i386 / kernel / mpparse.c

diff --git a/arch/i386/kernel/mpparse.c b/arch/i386/kernel/mpparse.c
index 0c8026c..41cb826 100644 (file)
--- a/arch/i386/kernel/mpparse.c
+++ b/arch/i386/kernel/mpparse.c
@@ -808,6 +808,7 @@ void __init find_smp_config (void)
                smp_scan_config(address, 0x400);
 }
 
+
 /* --------------------------------------------------------------------------
                             ACPI-based MP Configuration
    -------------------------------------------------------------------------- */
@@ -995,12 +996,6 @@ void __init mp_config_acpi_legacy_irqs (void)
        mp_bus_id_to_type[MP_ISA_BUS] = MP_BUS_ISA;
        Dprintk("Bus #%d is ISA\n", MP_ISA_BUS);
 
-       /*
-        * ES7000 has no legacy identity mappings
-        */
-       if (es7000_plat)
-               return;
-
        /* 
         * Locate the IOAPIC that manages the ISA IRQs (0-15). 
         */
@@ -1054,7 +1049,9 @@ void __init mp_config_acpi_legacy_irqs (void)
        }
 }
 
-int mp_register_gsi (u32 gsi, int edge_level, int active_high_low)
+int (*platform_rename_gsi)(int ioapic, int gsi);
+
+void mp_register_gsi (u32 gsi, int edge_level, int active_high_low)
 {
        int                     ioapic = -1;
        int                     ioapic_pin = 0;
@@ -1063,19 +1060,19 @@ int mp_register_gsi (u32 gsi, int edge_level, int active_high_low)
 #ifdef CONFIG_ACPI_BUS
        /* Don't set up the ACPI SCI because it's already set up */
        if (acpi_fadt.sci_int == gsi)
-               return gsi;
+               return;
 #endif
 
        ioapic = mp_find_ioapic(gsi);
        if (ioapic < 0) {
                printk(KERN_WARNING "No IOAPIC for GSI %u\n", gsi);
-               return gsi;
+               return;
        }
 
        ioapic_pin = gsi - mp_ioapic_routing[ioapic].gsi_base;
 
-       if (ioapic_renumber_irq)
-               gsi = ioapic_renumber_irq(ioapic, gsi);
+       if (platform_rename_gsi)
+               gsi = platform_rename_gsi(ioapic, gsi);
 
        /* 
         * Avoid pin reprogramming.  PRTs typically include entries  
@@ -1088,12 +1085,12 @@ int mp_register_gsi (u32 gsi, int edge_level, int active_high_low)
                printk(KERN_ERR "Invalid reference to IOAPIC pin "
                        "%d-%d\n", mp_ioapic_routing[ioapic].apic_id, 
                        ioapic_pin);
-               return gsi;
+               return;
        }
        if ((1<<bit) & mp_ioapic_routing[ioapic].pin_programmed[idx]) {
                Dprintk(KERN_DEBUG "Pin %d-%d already programmed\n",
                        mp_ioapic_routing[ioapic].apic_id, ioapic_pin);
-               return gsi;
+               return;
        }
 
        mp_ioapic_routing[ioapic].pin_programmed[idx] |= (1<<bit);
@@ -1101,7 +1098,6 @@ int mp_register_gsi (u32 gsi, int edge_level, int active_high_low)
        io_apic_set_pci_routing(ioapic, ioapic_pin, gsi,
                    edge_level == ACPI_EDGE_SENSITIVE ? 0 : 1,
                    active_high_low == ACPI_ACTIVE_HIGH ? 0 : 1);
-       return gsi;
 }
 
 #endif /*CONFIG_X86_IO_APIC && (CONFIG_ACPI_INTERPRETER || CONFIG_ACPI_BOOT)*/