io_regsel Union Reference
[ia32]

Data Fields
__u32	value
struct {
__u8   reg_addr
unsigned   __pad0__: 24
}	packed

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Detailed Description

I/O Register Select Register.

Definition at line 299 of file apic.h.

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Field Documentation

unsigned __pad0__

Reserved. Definition at line 303 of file apic.h.

struct { ... } packed

__u8 reg_addr

APIC Register Address. Definition at line 302 of file apic.h. Referenced by io_apic_read(), and io_apic_write().

__u32 value

Definition at line 300 of file apic.h. Referenced by io_apic_read(), and io_apic_write().

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