| // Copyright 2019 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| library zx; |
| |
| [Transport = "Syscall"] |
| protocol ioports { |
| /// Rights: resource must have resource kind ZX_RSRC_KIND_IOPORT. |
| ioports_request(handle:RESOURCE resource, uint16 io_addr, uint32 len) -> (status status); |
| |
| /// Rights: resource must have resource kind ZX_RSRC_KIND_IOPORT. |
| ioports_release(handle:RESOURCE resource, uint16 io_addr, uint32 len) -> (status status); |
| }; |