UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

[PATCH] x86-64: remove remaining pc98 code 

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Andi Kleen <ak@suse.de>
This commit is contained in:
Adrian Bunk 2006-12-07 02:14:19 +01:00 committed by Andi Kleen
parent f475ff352c
commit d7fb027128
3 changed files with 2 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
arch/i386/kernel/io_apic.c
View File

@ -842,8 +842,7 @@ static int __init find_isa_irq_pin(int irq, int type)
if ((mp_bus_id_to_type[lbus] == MP_BUS_ISA ||
mp_bus_id_to_type[lbus] == MP_BUS_EISA ||
mp_bus_id_to_type[lbus] == MP_BUS_MCA ||
mp_bus_id_to_type[lbus] == MP_BUS_NEC98
mp_bus_id_to_type[lbus] == MP_BUS_MCA
) &&
(mp_irqs[i].mpc_irqtype == type) &&
(mp_irqs[i].mpc_srcbusirq == irq))
@ -862,8 +861,7 @@ static int __init find_isa_irq_apic(int irq, int type)
if ((mp_bus_id_to_type[lbus] == MP_BUS_ISA ||
mp_bus_id_to_type[lbus] == MP_BUS_EISA ||
mp_bus_id_to_type[lbus] == MP_BUS_MCA ||
mp_bus_id_to_type[lbus] == MP_BUS_NEC98
mp_bus_id_to_type[lbus] == MP_BUS_MCA
) &&
(mp_irqs[i].mpc_irqtype == type) &&
(mp_irqs[i].mpc_srcbusirq == irq))
@ -993,12 +991,6 @@ static int EISA_ELCR(unsigned int irq)
#define default_MCA_trigger(idx) (1)
#define default_MCA_polarity(idx) (0)
/* NEC98 interrupts are always polarity zero edge triggered,
* when listed as conforming in the MP table. */
#define default_NEC98_trigger(idx) (0)
#define default_NEC98_polarity(idx) (0)
static int __init MPBIOS_polarity(int idx)
{
int bus = mp_irqs[idx].mpc_srcbus;
@ -1033,11 +1025,6 @@ static int __init MPBIOS_polarity(int idx)
polarity = default_MCA_polarity(idx);
break;
}
case MP_BUS_NEC98: /* NEC 98 pin */
{
polarity = default_NEC98_polarity(idx);
break;
}
default:
{
printk(KERN_WARNING "broken BIOS!!\n");
@ -1107,11 +1094,6 @@ static int MPBIOS_trigger(int idx)
trigger = default_MCA_trigger(idx);
break;
}
case MP_BUS_NEC98: /* NEC 98 pin */
{
trigger = default_NEC98_trigger(idx);
break;
}
default:
{
printk(KERN_WARNING "broken BIOS!!\n");
@ -1173,7 +1155,6 @@ static int pin_2_irq(int idx, int apic, int pin)
case MP_BUS_ISA: /* ISA pin */
case MP_BUS_EISA:
case MP_BUS_MCA:
case MP_BUS_NEC98:
{
irq = mp_irqs[idx].mpc_srcbusirq;
break;

2
arch/i386/kernel/mpparse.c
View File

@ -249,8 +249,6 @@ static void __init MP_bus_info (struct mpc_config_bus *m)
mp_current_pci_id++;
} else if (strncmp(str, BUSTYPE_MCA, sizeof(BUSTYPE_MCA)-1) == 0) {
mp_bus_id_to_type[m->mpc_busid] = MP_BUS_MCA;
} else if (strncmp(str, BUSTYPE_NEC98, sizeof(BUSTYPE_NEC98)-1) == 0) {
mp_bus_id_to_type[m->mpc_busid] = MP_BUS_NEC98;
} else {
printk(KERN_WARNING "Unknown bustype %s - ignoring\n", str);
}

2
include/asm-i386/mpspec_def.h
View File

@ -97,7 +97,6 @@ struct mpc_config_bus
#define BUSTYPE_TC "TC"
#define BUSTYPE_VME "VME"
#define BUSTYPE_XPRESS "XPRESS"
#define BUSTYPE_NEC98 "NEC98"
struct mpc_config_ioapic
{
@ -182,7 +181,6 @@ enum mp_bustype {
MP_BUS_EISA,
MP_BUS_PCI,
MP_BUS_MCA,
MP_BUS_NEC98
};
#endif