xref: /bionic/libc/kernel/uapi/linux/mic_common.h

/****************************************************************************
 ****************************************************************************
 ***
 ***   This header was automatically generated from a Linux kernel header
 ***   of the same name, to make information necessary for userspace to
 ***   call into the kernel available to libc.  It contains only constants,
 ***   structures, and macros generated from the original header, and thus,
 ***   contains no copyrightable information.
 ***
 ***   To edit the content of this header, modify the corresponding
 ***   source file (e.g. under external/kernel-headers/original/) then
 ***   run bionic/libc/kernel/tools/update_all.py
 ***
 ***   Any manual change here will be lost the next time this script will
 ***   be run. You've been warned!
 ***
 ****************************************************************************
 ****************************************************************************/
#ifndef __MIC_COMMON_H_
#define __MIC_COMMON_H_
#include <linux/virtio_ring.h>
#define __mic_align(a, x) (((a) + (x) - 1) & ~((x) - 1))
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
struct mic_device_desc {
 __s8 type;
 __u8 num_vq;
 __u8 feature_len;
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 __u8 config_len;
 __u8 status;
 __le64 config[0];
} __attribute__ ((aligned(8)));
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
struct mic_device_ctrl {
 __le64 vdev;
 __u8 config_change;
 __u8 vdev_reset;
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 __u8 guest_ack;
 __u8 host_ack;
 __u8 used_address_updated;
 __s8 c2h_vdev_db;
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 __s8 h2c_vdev_db;
} __attribute__ ((aligned(8)));
struct mic_bootparam {
 __le32 magic;
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 __s8 c2h_shutdown_db;
 __s8 h2c_shutdown_db;
 __s8 h2c_config_db;
 __u8 shutdown_status;
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 __u8 shutdown_card;
} __attribute__ ((aligned(8)));
struct mic_device_page {
 struct mic_bootparam bootparam;
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 struct mic_device_desc desc[0];
};
struct mic_vqconfig {
 __le64 address;
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 __le64 used_address;
 __le16 num;
} __attribute__ ((aligned(8)));
#define MIC_VIRTIO_RING_ALIGN 4096
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
#define MIC_MAX_VRINGS 4
#define MIC_VRING_ENTRIES 128
#define MIC_MAX_VRING_ENTRIES 128
#define MIC_MAX_DESC_BLK_SIZE 256
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
struct _mic_vring_info {
 __u16 avail_idx;
 __le32 magic;
};
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
struct mic_vring {
 struct vring vr;
 struct _mic_vring_info *info;
 void *va;
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 int len;
};
#define mic_aligned_desc_size(d) __mic_align(mic_desc_size(d), 8)
#ifndef INTEL_MIC_CARD
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
#endif
#define MIC_DP_SIZE 4096
#define MIC_MAGIC 0xc0ffee00
enum mic_states {
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 MIC_OFFLINE = 0,
 MIC_ONLINE,
 MIC_SHUTTING_DOWN,
 MIC_RESET_FAILED,
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 MIC_SUSPENDING,
 MIC_SUSPENDED,
 MIC_LAST
};
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
enum mic_status {
 MIC_NOP = 0,
 MIC_CRASHED,
 MIC_HALTED,
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 MIC_POWER_OFF,
 MIC_RESTART,
 MIC_STATUS_LAST
};
/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
#endif