1/**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19#ifndef __MIC_COMMON_H_ 20#define __MIC_COMMON_H_ 21#include <linux/virtio_ring.h> 22#define __mic_align(a,x) (((a) + (x) - 1) & ~((x) - 1)) 23/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 24struct mic_device_desc { 25 __s8 type; 26 __u8 num_vq; 27 __u8 feature_len; 28/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 29 __u8 config_len; 30 __u8 status; 31 __le64 config[0]; 32} __attribute__((aligned(8))); 33/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 34struct mic_device_ctrl { 35 __le64 vdev; 36 __u8 config_change; 37 __u8 vdev_reset; 38/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 39 __u8 guest_ack; 40 __u8 host_ack; 41 __u8 used_address_updated; 42 __s8 c2h_vdev_db; 43/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 44 __s8 h2c_vdev_db; 45} __attribute__((aligned(8))); 46struct mic_bootparam { 47 __le32 magic; 48/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 49 __s8 h2c_config_db; 50 __u8 node_id; 51 __u8 h2c_scif_db; 52 __u8 c2h_scif_db; 53/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 54 __u64 scif_host_dma_addr; 55 __u64 scif_card_dma_addr; 56} __attribute__((aligned(8))); 57struct mic_device_page { 58/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 59 struct mic_bootparam bootparam; 60 struct mic_device_desc desc[0]; 61}; 62struct mic_vqconfig { 63/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 64 __le64 address; 65 __le64 used_address; 66 __le16 num; 67} __attribute__((aligned(8))); 68/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 69#define MIC_VIRTIO_RING_ALIGN 4096 70#define MIC_MAX_VRINGS 4 71#define MIC_VRING_ENTRIES 128 72#define MIC_MAX_VRING_ENTRIES 128 73/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 74#define MIC_MAX_DESC_BLK_SIZE 256 75struct _mic_vring_info { 76 __u16 avail_idx; 77 __le32 magic; 78/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 79}; 80struct mic_vring { 81 struct vring vr; 82 struct _mic_vring_info * info; 83/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 84 void * va; 85 int len; 86}; 87#define mic_aligned_desc_size(d) __mic_align(mic_desc_size(d), 8) 88/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 89#ifndef INTEL_MIC_CARD 90#endif 91#define MIC_DP_SIZE 4096 92#define MIC_MAGIC 0xc0ffee00 93/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 94enum mic_states { 95 MIC_READY = 0, 96 MIC_BOOTING, 97 MIC_ONLINE, 98/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 99 MIC_SHUTTING_DOWN, 100 MIC_RESETTING, 101 MIC_RESET_FAILED, 102 MIC_LAST 103/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 104}; 105enum mic_status { 106 MIC_NOP = 0, 107 MIC_CRASHED, 108/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 109 MIC_HALTED, 110 MIC_POWER_OFF, 111 MIC_RESTART, 112 MIC_STATUS_LAST 113/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 114}; 115#endif 116