| /**************************************************************************** |
| **************************************************************************** |
| *** |
| *** 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 RDMA_USER_IOCTL_CMDS_H |
| #define RDMA_USER_IOCTL_CMDS_H |
| #include <linux/types.h> |
| #include <linux/ioctl.h> |
| #define RDMA_IOCTL_MAGIC 0x1b |
| #define RDMA_VERBS_IOCTL _IOWR(RDMA_IOCTL_MAGIC, 1, struct ib_uverbs_ioctl_hdr) |
| enum { |
| UVERBS_ATTR_F_MANDATORY = 1U << 0, |
| UVERBS_ATTR_F_VALID_OUTPUT = 1U << 1, |
| }; |
| struct ib_uverbs_attr { |
| __u16 attr_id; |
| __u16 len; |
| __u16 flags; |
| union { |
| struct { |
| __u8 elem_id; |
| __u8 reserved; |
| } enum_data; |
| __u16 reserved; |
| } attr_data; |
| union { |
| __aligned_u64 data; |
| __s64 data_s64; |
| }; |
| }; |
| struct ib_uverbs_ioctl_hdr { |
| __u16 length; |
| __u16 object_id; |
| __u16 method_id; |
| __u16 num_attrs; |
| __aligned_u64 reserved1; |
| __u32 driver_id; |
| __u32 reserved2; |
| struct ib_uverbs_attr attrs[0]; |
| }; |
| enum rdma_driver_id { |
| RDMA_DRIVER_UNKNOWN, |
| RDMA_DRIVER_MLX5, |
| RDMA_DRIVER_MLX4, |
| RDMA_DRIVER_CXGB3, |
| RDMA_DRIVER_CXGB4, |
| RDMA_DRIVER_MTHCA, |
| RDMA_DRIVER_BNXT_RE, |
| RDMA_DRIVER_OCRDMA, |
| RDMA_DRIVER_NES, |
| RDMA_DRIVER_I40IW, |
| RDMA_DRIVER_VMW_PVRDMA, |
| RDMA_DRIVER_QEDR, |
| RDMA_DRIVER_HNS, |
| RDMA_DRIVER_USNIC, |
| RDMA_DRIVER_RXE, |
| RDMA_DRIVER_HFI1, |
| RDMA_DRIVER_QIB, |
| RDMA_DRIVER_EFA, |
| RDMA_DRIVER_SIW, |
| }; |
| #endif |
