| Christopher Ferris | 82d7504 | 2015-01-26 10:57:07 -0800 | [diff] [blame^] | 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 _UAPI_MISC_CXL_H |
| 20 | #define _UAPI_MISC_CXL_H |
| 21 | #include <linux/types.h> |
| 22 | #include <linux/ioctl.h> |
| 23 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 24 | struct cxl_ioctl_start_work { |
| 25 | __u64 flags; |
| 26 | __u64 work_element_descriptor; |
| 27 | __u64 amr; |
| 28 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 29 | __s16 num_interrupts; |
| 30 | __s16 reserved1; |
| 31 | __s32 reserved2; |
| 32 | __u64 reserved3; |
| 33 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 34 | __u64 reserved4; |
| 35 | __u64 reserved5; |
| 36 | __u64 reserved6; |
| 37 | }; |
| 38 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 39 | #define CXL_START_WORK_AMR 0x0000000000000001ULL |
| 40 | #define CXL_START_WORK_NUM_IRQS 0x0000000000000002ULL |
| 41 | #define CXL_START_WORK_ALL (CXL_START_WORK_AMR | CXL_START_WORK_NUM_IRQS) |
| 42 | #define CXL_MAGIC 0xCA |
| 43 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 44 | #define CXL_IOCTL_START_WORK _IOW(CXL_MAGIC, 0x00, struct cxl_ioctl_start_work) |
| 45 | #define CXL_IOCTL_GET_PROCESS_ELEMENT _IOR(CXL_MAGIC, 0x01, __u32) |
| 46 | #define CXL_READ_MIN_SIZE 0x1000 |
| 47 | enum cxl_event_type { |
| 48 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 49 | CXL_EVENT_RESERVED = 0, |
| 50 | CXL_EVENT_AFU_INTERRUPT = 1, |
| 51 | CXL_EVENT_DATA_STORAGE = 2, |
| 52 | CXL_EVENT_AFU_ERROR = 3, |
| 53 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 54 | }; |
| 55 | struct cxl_event_header { |
| 56 | __u16 type; |
| 57 | __u16 size; |
| 58 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 59 | __u16 process_element; |
| 60 | __u16 reserved1; |
| 61 | }; |
| 62 | struct cxl_event_afu_interrupt { |
| 63 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 64 | __u16 flags; |
| 65 | __u16 irq; |
| 66 | __u32 reserved1; |
| 67 | }; |
| 68 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 69 | struct cxl_event_data_storage { |
| 70 | __u16 flags; |
| 71 | __u16 reserved1; |
| 72 | __u32 reserved2; |
| 73 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 74 | __u64 addr; |
| 75 | __u64 dsisr; |
| 76 | __u64 reserved3; |
| 77 | }; |
| 78 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 79 | struct cxl_event_afu_error { |
| 80 | __u16 flags; |
| 81 | __u16 reserved1; |
| 82 | __u32 reserved2; |
| 83 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 84 | __u64 error; |
| 85 | }; |
| 86 | struct cxl_event { |
| 87 | struct cxl_event_header header; |
| 88 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 89 | union { |
| 90 | struct cxl_event_afu_interrupt irq; |
| 91 | struct cxl_event_data_storage fault; |
| 92 | struct cxl_event_afu_error afu_error; |
| 93 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 94 | }; |
| 95 | }; |
| 96 | #endif |