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authorAndi Kleen <ak@suse.de>2006-09-26 10:52:29 +0200
committerAndi Kleen <andi@basil.nowhere.org>2006-09-26 10:52:29 +0200
commite50991343488edf25d58820be1684322808c763c (patch)
tree66146dc38d14df9c0c7e9871f7179b304f6b57e5 /arch/x86_64/kernel/mpparse.c
parent5cb6b99928a8f1a1bbdac7a16b88aef8cb64d432 (diff)
[PATCH] Remove leftover MCE/EISA support
No 64bit EISA or Microchannel systems ever. Remove the left over code in the IO-APIC driver and the mptable parser Signed-off-by: Andi Kleen <ak@suse.de>
Diffstat (limited to 'arch/x86_64/kernel/mpparse.c')
-rw-r--r--arch/x86_64/kernel/mpparse.c16
1 files changed, 1 insertions, 15 deletions
diff --git a/arch/x86_64/kernel/mpparse.c b/arch/x86_64/kernel/mpparse.c
index c73dd1f41e6..90e99cf27aa 100644
--- a/arch/x86_64/kernel/mpparse.c
+++ b/arch/x86_64/kernel/mpparse.c
@@ -175,14 +175,10 @@ static void __init MP_bus_info (struct mpc_config_bus *m)
if (strncmp(str, "ISA", 3) == 0) {
mp_bus_id_to_type[m->mpc_busid] = MP_BUS_ISA;
- } else if (strncmp(str, "EISA", 4) == 0) {
- mp_bus_id_to_type[m->mpc_busid] = MP_BUS_EISA;
} else if (strncmp(str, "PCI", 3) == 0) {
mp_bus_id_to_type[m->mpc_busid] = MP_BUS_PCI;
mp_bus_id_to_pci_bus[m->mpc_busid] = mp_current_pci_id;
mp_current_pci_id++;
- } else if (strncmp(str, "MCA", 3) == 0) {
- mp_bus_id_to_type[m->mpc_busid] = MP_BUS_MCA;
} else {
printk(KERN_ERR "Unknown bustype %s\n", str);
}
@@ -465,14 +461,6 @@ static inline void __init construct_default_ISA_mptable(int mpc_default_type)
case 5:
memcpy(bus.mpc_bustype, "ISA ", 6);
break;
- case 2:
- case 6:
- case 3:
- memcpy(bus.mpc_bustype, "EISA ", 6);
- break;
- case 4:
- case 7:
- memcpy(bus.mpc_bustype, "MCA ", 6);
}
MP_bus_info(&bus);
if (mpc_default_type > 4) {
@@ -629,9 +617,7 @@ void __init find_intel_smp (void)
smp_scan_config(0xF0000,0x10000))
return;
/*
- * If it is an SMP machine we should know now, unless the
- * configuration is in an EISA/MCA bus machine with an
- * extended bios data area.
+ * If it is an SMP machine we should know now.
*
* there is a real-mode segmented pointer pointing to the
* 4K EBDA area at 0x40E, calculate and scan it here.