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author | orivej <orivej@yandex-team.ru> | 2022-02-10 16:44:49 +0300 |
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committer | Daniil Cherednik <dcherednik@yandex-team.ru> | 2022-02-10 16:44:49 +0300 |
commit | 718c552901d703c502ccbefdfc3c9028d608b947 (patch) | |
tree | 46534a98bbefcd7b1f3faa5b52c138ab27db75b7 /contrib/libs/linux-headers/linux/mic_ioctl.h | |
parent | e9656aae26e0358d5378e5b63dcac5c8dbe0e4d0 (diff) | |
download | ydb-718c552901d703c502ccbefdfc3c9028d608b947.tar.gz |
Restoring authorship annotation for <orivej@yandex-team.ru>. Commit 1 of 2.
Diffstat (limited to 'contrib/libs/linux-headers/linux/mic_ioctl.h')
-rw-r--r-- | contrib/libs/linux-headers/linux/mic_ioctl.h | 146 |
1 files changed, 73 insertions, 73 deletions
diff --git a/contrib/libs/linux-headers/linux/mic_ioctl.h b/contrib/libs/linux-headers/linux/mic_ioctl.h index 1f3a59f3dd..e84e3d5920 100644 --- a/contrib/libs/linux-headers/linux/mic_ioctl.h +++ b/contrib/libs/linux-headers/linux/mic_ioctl.h @@ -1,73 +1,73 @@ -/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -/* - * Intel MIC Platform Software Stack (MPSS) - * - * Copyright(c) 2013 Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License, version 2, as - * published by the Free Software Foundation. - * - * 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. - * - * The full GNU General Public License is included in this distribution in - * the file called "COPYING". - * - * Intel MIC Host driver. - * - */ -#ifndef _MIC_IOCTL_H_ -#define _MIC_IOCTL_H_ - -#include <linux/types.h> - -/* - * mic_copy - MIC virtio descriptor copy. - * - * @iov: An array of IOVEC structures containing user space buffers. - * @iovcnt: Number of IOVEC structures in iov. - * @vr_idx: The vring index. - * @update_used: A non zero value results in used index being updated. - * @out_len: The aggregate of the total length written to or read from - * the virtio device. - */ -struct mic_copy_desc { - struct iovec *iov; - __u32 iovcnt; - __u8 vr_idx; - __u8 update_used; - __u32 out_len; -}; - -/* - * Add a new virtio device - * The (struct mic_device_desc *) pointer points to a device page entry - * for the virtio device consisting of: - * - struct mic_device_desc - * - struct mic_vqconfig (num_vq of these) - * - host and guest features - * - virtio device config space - * The total size referenced by the pointer should equal the size returned - * by desc_size() in mic_common.h - */ -#define MIC_VIRTIO_ADD_DEVICE _IOWR('s', 1, struct mic_device_desc *) - -/* - * Copy the number of entries in the iovec and update the used index - * if requested by the user. - */ -#define MIC_VIRTIO_COPY_DESC _IOWR('s', 2, struct mic_copy_desc *) - -/* - * Notify virtio device of a config change - * The (__u8 *) pointer points to config space values for the device - * as they should be written into the device page. The total size - * referenced by the pointer should equal the config_len field of struct - * mic_device_desc. - */ -#define MIC_VIRTIO_CONFIG_CHANGE _IOWR('s', 5, __u8 *) - -#endif +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * Intel MIC Platform Software Stack (MPSS) + * + * Copyright(c) 2013 Intel Corporation. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License, version 2, as + * published by the Free Software Foundation. + * + * 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. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Intel MIC Host driver. + * + */ +#ifndef _MIC_IOCTL_H_ +#define _MIC_IOCTL_H_ + +#include <linux/types.h> + +/* + * mic_copy - MIC virtio descriptor copy. + * + * @iov: An array of IOVEC structures containing user space buffers. + * @iovcnt: Number of IOVEC structures in iov. + * @vr_idx: The vring index. + * @update_used: A non zero value results in used index being updated. + * @out_len: The aggregate of the total length written to or read from + * the virtio device. + */ +struct mic_copy_desc { + struct iovec *iov; + __u32 iovcnt; + __u8 vr_idx; + __u8 update_used; + __u32 out_len; +}; + +/* + * Add a new virtio device + * The (struct mic_device_desc *) pointer points to a device page entry + * for the virtio device consisting of: + * - struct mic_device_desc + * - struct mic_vqconfig (num_vq of these) + * - host and guest features + * - virtio device config space + * The total size referenced by the pointer should equal the size returned + * by desc_size() in mic_common.h + */ +#define MIC_VIRTIO_ADD_DEVICE _IOWR('s', 1, struct mic_device_desc *) + +/* + * Copy the number of entries in the iovec and update the used index + * if requested by the user. + */ +#define MIC_VIRTIO_COPY_DESC _IOWR('s', 2, struct mic_copy_desc *) + +/* + * Notify virtio device of a config change + * The (__u8 *) pointer points to config space values for the device + * as they should be written into the device page. The total size + * referenced by the pointer should equal the config_len field of struct + * mic_device_desc. + */ +#define MIC_VIRTIO_CONFIG_CHANGE _IOWR('s', 5, __u8 *) + +#endif |