diff options
| author | Chris Palmer <snackypants@gmail.com> | 2022-08-12 10:24:38 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-08-12 10:24:38 -0700 |
| commit | b0f33c7afea351875e256f33026c8841579026e6 (patch) | |
| tree | 9e3960c26a64411da66dd791267c7956a64c825d /sys/fuchsia | |
| parent | a8ef1b108198fe97e3d791eede049b85a6fc825f (diff) | |
sys/fuchsia: update the interrupt system calls (#3290)
Co-authored-by: Chris Palmer <palmer@google.com>
Diffstat (limited to 'sys/fuchsia')
| -rw-r--r-- | sys/fuchsia/ddk.txt | 7 | ||||
| -rw-r--r-- | sys/fuchsia/interrupt.txt | 21 |
2 files changed, 21 insertions, 7 deletions
diff --git a/sys/fuchsia/ddk.txt b/sys/fuchsia/ddk.txt index 62c2236d2..2bc278136 100644 --- a/sys/fuchsia/ddk.txt +++ b/sys/fuchsia/ddk.txt @@ -4,13 +4,6 @@ include <zircon/syscalls.h> include <zircon/types.h> -resource zx_interrupt[intptr] - cache_flush_flags = ZX_CACHE_FLUSH_DATA, ZX_CACHE_FLUSH_INVALIDATE, ZX_CACHE_FLUSH_INSN zx_cache_flush(addr ptr[out, intptr], size int64, flags flags[cache_flush_flags]) -# TODO: enable modes other than ZX_INTERRUPT_VIRTUAL -zx_interrupt_create(src_obj const[0], src_num const[0], options const[ZX_INTERRUPT_VIRTUAL], interrupt ptr[out, zx_interrupt]) -zx_interrupt_ack(interrupt zx_interrupt) -zx_interrupt_destroy(interrupt zx_interrupt) -# TODO: fill out remaining interrupt syscalls diff --git a/sys/fuchsia/interrupt.txt b/sys/fuchsia/interrupt.txt new file mode 100644 index 000000000..5dfc06bac --- /dev/null +++ b/sys/fuchsia/interrupt.txt @@ -0,0 +1,21 @@ +# Copyright 2022 syzkaller project authors. All rights reserved. +# Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file. + +# See https://cs.opensource.google/fuchsia/fuchsia/+/main:zircon/vdso/interrupt.fidl + +include <zircon/syscalls.h> +include <zircon/types.h> + +resource zx_interrupt[zx_handle] + +zx_interrupt_create(src_obj zx_resource, src_num int32, options int32, out_handle ptr[out, zx_interrupt]) + +zx_interrupt_bind(handle zx_interrupt, port_handle zx_port, key int64, options int32) + +zx_interrupt_wait(handle zx_interrupt, out_timestamp ptr[out, zx_time]) + +zx_handle_destroy(handle zx_interrupt) + +zx_handle_ack(handle zx_interrupt) + +zx_interrupt_trigger(handle zx_interrupt, options int32, timestamp zx_time) |