diff options
Diffstat (limited to 'sys/dev/hyperv/include/hyperv.h')
| -rw-r--r-- | sys/dev/hyperv/include/hyperv.h | 63 |
1 files changed, 2 insertions, 61 deletions
diff --git a/sys/dev/hyperv/include/hyperv.h b/sys/dev/hyperv/include/hyperv.h index 9b59e20..7032794 100644 --- a/sys/dev/hyperv/include/hyperv.h +++ b/sys/dev/hyperv/include/hyperv.h @@ -82,19 +82,6 @@ typedef uint8_t hv_bool_uint8_t; #define VMBUS_VERSION_MAJOR(ver) (((uint32_t)(ver)) >> 16) #define VMBUS_VERSION_MINOR(ver) (((uint32_t)(ver)) & 0xffff) -#define HV_MAX_PAGE_BUFFER_COUNT 32 -#define HV_MAX_MULTIPAGE_BUFFER_COUNT 32 - -#define HV_ALIGN_UP(value, align) \ - (((value) & (align-1)) ? \ - (((value) + (align-1)) & ~(align-1) ) : (value)) - -#define HV_ALIGN_DOWN(value, align) ( (value) & ~(align-1) ) - -#define HV_NUM_PAGES_SPANNED(addr, len) \ - ((HV_ALIGN_UP(addr+len, PAGE_SIZE) - \ - HV_ALIGN_DOWN(addr, PAGE_SIZE)) >> PAGE_SHIFT ) - struct hyperv_guid { uint8_t hv_guid[16]; } __packed; @@ -125,25 +112,6 @@ typedef struct { hv_vm_transfer_page ranges[1]; } __packed hv_vm_transfer_page_packet_header; -typedef enum { - HV_VMBUS_PACKET_TYPE_INVALID = 0x0, - HV_VMBUS_PACKET_TYPES_SYNCH = 0x1, - HV_VMBUS_PACKET_TYPE_ADD_TRANSFER_PAGE_SET = 0x2, - HV_VMBUS_PACKET_TYPE_REMOVE_TRANSFER_PAGE_SET = 0x3, - HV_VMBUS_PACKET_TYPE_ESTABLISH_GPADL = 0x4, - HV_VMBUS_PACKET_TYPE_TEAR_DOWN_GPADL = 0x5, - HV_VMBUS_PACKET_TYPE_DATA_IN_BAND = 0x6, - HV_VMBUS_PACKET_TYPE_DATA_USING_TRANSFER_PAGES = 0x7, - HV_VMBUS_PACKET_TYPE_DATA_USING_GPADL = 0x8, - HV_VMBUS_PACKET_TYPE_DATA_USING_GPA_DIRECT = 0x9, - HV_VMBUS_PACKET_TYPE_CANCEL_REQUEST = 0xa, - HV_VMBUS_PACKET_TYPE_COMPLETION = 0xb, - HV_VMBUS_PACKET_TYPE_DATA_USING_ADDITIONAL_PACKETS = 0xc, - HV_VMBUS_PACKET_TYPE_ADDITIONAL_DATA = 0xd -} hv_vmbus_packet_type; - -#define HV_VMBUS_DATA_PACKET_FLAG_COMPLETION_REQUESTED 1 - #define HW_MACADDR_LEN 6 /* @@ -225,18 +193,6 @@ typedef struct { } __packed hv_vmbus_ring_buffer; typedef struct { - int length; - int offset; - uint64_t pfn; -} __packed hv_vmbus_page_buffer; - -typedef struct { - int length; - int offset; - uint64_t pfn_array[HV_MAX_MULTIPAGE_BUFFER_COUNT]; -} __packed hv_vmbus_multipage_buffer; - -typedef struct { hv_vmbus_ring_buffer* ring_buffer; struct mtx ring_lock; uint32_t ring_data_size; /* ring_size */ @@ -372,23 +328,8 @@ int hv_vmbus_channel_send_packet( void* buffer, uint32_t buffer_len, uint64_t request_id, - hv_vmbus_packet_type type, - uint32_t flags); - -int hv_vmbus_channel_send_packet_pagebuffer( - hv_vmbus_channel* channel, - hv_vmbus_page_buffer page_buffers[], - uint32_t page_count, - void* buffer, - uint32_t buffer_len, - uint64_t request_id); - -int hv_vmbus_channel_send_packet_multipagebuffer( - hv_vmbus_channel* channel, - hv_vmbus_multipage_buffer* multi_page_buffer, - void* buffer, - uint32_t buffer_len, - uint64_t request_id); + uint16_t type, + uint16_t flags); int hv_vmbus_channel_establish_gpadl( hv_vmbus_channel* channel, |
