| /* |
| * SPDX-FileCopyrightText: Copyright 2022-2024 Arm Limited and/or its affiliates <open-source-office@arm.com> |
| * SPDX-License-Identifier: GPL-2.0-only |
| * |
| * This program is free software and is provided to you under the terms of the |
| * GNU General Public License version 2 as published by the Free Software |
| * Foundation, and any use by you of this program is subject to the terms |
| * of such GNU licence. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, you can access it online at |
| * http://www.gnu.org/licenses/gpl-2.0.html. |
| */ |
| |
| #ifndef ETHOSU_RPMSG_CAPABILITES_H |
| #define ETHOSU_RPMSG_CAPABILITES_H |
| |
| /**************************************************************************** |
| * Includes |
| ****************************************************************************/ |
| |
| #include <rpmsg/ethosu_rpmsg_mailbox.h> |
| |
| #include <linux/types.h> |
| #include <linux/completion.h> |
| |
| /**************************************************************************** |
| * Types |
| ****************************************************************************/ |
| |
| struct ethosu_rpmsg_capabilities_rsp; |
| struct ethosu_device; |
| struct ethosu_uapi_device_capabilities; |
| |
| /** |
| * struct ethosu_rpmsg_capabilities - Capabilities internal struct |
| */ |
| struct ethosu_rpmsg_capabilities { |
| struct device *dev; |
| struct completion done; |
| struct ethosu_uapi_device_capabilities *uapi; |
| struct ethosu_rpmsg_mailbox_msg msg; |
| int errno; |
| }; |
| |
| /**************************************************************************** |
| * Functions |
| ****************************************************************************/ |
| |
| int ethosu_rpmsg_capabilities_request(struct device *dev, |
| struct ethosu_rpmsg_mailbox *mailbox, |
| struct ethosu_uapi_device_capabilities *uapi); |
| |
| void ethosu_capability_rsp(struct ethosu_rpmsg_mailbox *mailbox, |
| int msg_id, |
| struct ethosu_rpmsg_capabilities_rsp *rsp); |
| |
| #endif /* ETHOSU_RPMSG_CAPABILITES_H */ |