| /* |
| * This file is auto-generated. Modifications will be lost. |
| * |
| * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ |
| * for more information. |
| */ |
| #ifndef _LINUX_VIRTIO_MEM_H |
| #define _LINUX_VIRTIO_MEM_H |
| #include <linux/types.h> |
| #include <linux/virtio_types.h> |
| #include <linux/virtio_ids.h> |
| #include <linux/virtio_config.h> |
| #define VIRTIO_MEM_F_ACPI_PXM 0 |
| #define VIRTIO_MEM_F_UNPLUGGED_INACCESSIBLE 1 |
| #define VIRTIO_MEM_REQ_PLUG 0 |
| #define VIRTIO_MEM_REQ_UNPLUG 1 |
| #define VIRTIO_MEM_REQ_UNPLUG_ALL 2 |
| #define VIRTIO_MEM_REQ_STATE 3 |
| struct virtio_mem_req_plug { |
| __virtio64 addr; |
| __virtio16 nb_blocks; |
| __virtio16 padding[3]; |
| }; |
| struct virtio_mem_req_unplug { |
| __virtio64 addr; |
| __virtio16 nb_blocks; |
| __virtio16 padding[3]; |
| }; |
| struct virtio_mem_req_state { |
| __virtio64 addr; |
| __virtio16 nb_blocks; |
| __virtio16 padding[3]; |
| }; |
| struct virtio_mem_req { |
| __virtio16 type; |
| __virtio16 padding[3]; |
| union { |
| struct virtio_mem_req_plug plug; |
| struct virtio_mem_req_unplug unplug; |
| struct virtio_mem_req_state state; |
| } u; |
| }; |
| #define VIRTIO_MEM_RESP_ACK 0 |
| #define VIRTIO_MEM_RESP_NACK 1 |
| #define VIRTIO_MEM_RESP_BUSY 2 |
| #define VIRTIO_MEM_RESP_ERROR 3 |
| #define VIRTIO_MEM_STATE_PLUGGED 0 |
| #define VIRTIO_MEM_STATE_UNPLUGGED 1 |
| #define VIRTIO_MEM_STATE_MIXED 2 |
| struct virtio_mem_resp_state { |
| __virtio16 state; |
| }; |
| struct virtio_mem_resp { |
| __virtio16 type; |
| __virtio16 padding[3]; |
| union { |
| struct virtio_mem_resp_state state; |
| } u; |
| }; |
| struct virtio_mem_config { |
| __le64 block_size; |
| __le16 node_id; |
| __u8 padding[6]; |
| __le64 addr; |
| __le64 region_size; |
| __le64 usable_region_size; |
| __le64 plugged_size; |
| __le64 requested_size; |
| }; |
| #endif |