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subsystem
#if KERNEL_USER
KernelUser
#endif /* KERNEL_USER */
#if KERNEL_SERVER
KernelServer
#endif /* KERNEL_SERVER */
experimental 424242;
#include <mach/std_types.defs>
#include <mach/mach_types.defs>
serverprefix experimental_;
/* This is free for experimenting RPCs, with no backward compatibility guarantees. */
type notify_port_t = MACH_MSG_TYPE_MOVE_SEND_ONCE
ctype: mach_port_t;
skip; /*simpleroutine mach_intr_notify(
notify : notify_port_t;
name : int);*/
routine device_intr_register(
master_port : mach_port_t;
in line : int;
in id : int;
in flags : int;
in receive_port : mach_port_send_t
);
/*
* enable/disable the specified line.
*/
/* XXX: Naming a function taht can disable something "xxx_enable" is confusing. */
/* Is the disable part actually used at all? AIUI, the kernel IRQ handler
should always disable the line; and the userspace driver only has to
reenable it, after acknowledging and handling the interrupt...
*/
routine device_intr_enable(
master_port : mach_port_t;
line : int;
status : char);
/*
* This routine is for compatibility with old userland drivers.
*/
routine vm_allocate_contiguous(
host_priv : host_priv_t;
target_task : vm_task_t;
out vaddr : vm_address_t;
out paddr : vm_address_t;
size : vm_size_t);
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