diff options
| author | sephe <sephe@FreeBSD.org> | 2016-10-11 06:19:06 +0000 |
|---|---|---|
| committer | sephe <sephe@FreeBSD.org> | 2016-10-11 06:19:06 +0000 |
| commit | 1c245e8a19ad96a68fdb5e9430f715db75ac65f3 (patch) | |
| tree | 5922f9abac3461a869957ae398f413b5ea922942 /sys/dev/hyperv/include | |
| parent | e81d81bb8099c83e910d4f93655539db87e3d3a0 (diff) | |
| download | FreeBSD-src-1c245e8a19ad96a68fdb5e9430f715db75ac65f3.zip FreeBSD-src-1c245e8a19ad96a68fdb5e9430f715db75ac65f3.tar.gz | |
MFC 302607-302612
302607
hyperv/vmbus: Use post message Hypercall APIs for channel open
Sponsored by: Microsoft OSTC
Differential Revision: https://reviews.freebsd.org/D6876
302608
hyperv/vmbus: Remove unnecessary check and unapplied comment
Sponsored by: Microsoft OSTC
Differential Revision: https://reviews.freebsd.org/D6877
302609
hyperv/vmbus: Use post message Hypercall APIs for GPADL connect.
This also fixes memory leakge if sub-connect messages are needed.
Sponsored by: Microsoft OSTC
Differential Revision: https://reviews.freebsd.org/D6878
302610
hyperv/vmbus: Use post message Hypercall APIs for channel close
Sponsored by: Microsoft OSTC
Differential Revision: https://reviews.freebsd.org/D6906
302611
hyperv/vmbus: Use post message Hypercall APIs for GPA disconnect
Sponsored by: Microsoft OSTC
Differential Revision: https://reviews.freebsd.org/D6912
302612
hyperv: Nuke unused stuffs
Sponsored by: Microsoft OSTC
Differential Revision: https://reviews.freebsd.org/D6913
Diffstat (limited to 'sys/dev/hyperv/include')
| -rw-r--r-- | sys/dev/hyperv/include/hyperv.h | 168 |
1 files changed, 0 insertions, 168 deletions
diff --git a/sys/dev/hyperv/include/hyperv.h b/sys/dev/hyperv/include/hyperv.h index 48e2258..680717d 100644 --- a/sys/dev/hyperv/include/hyperv.h +++ b/sys/dev/hyperv/include/hyperv.h @@ -179,8 +179,6 @@ typedef struct hv_vmbus_channel_offer { } __packed hv_vmbus_channel_offer; -typedef uint32_t hv_gpadl_handle; - typedef struct { uint16_t type; uint16_t data_offset8; @@ -352,14 +350,6 @@ typedef struct { } __packed hv_vmbus_channel_query_vmbus_version; /* - * VMBus Version Supported parameters - */ -typedef struct { - hv_vmbus_channel_msg_header header; - hv_bool_uint8_t version_supported; -} __packed hv_vmbus_channel_version_supported; - -/* * Channel Offer parameters */ typedef struct { @@ -397,171 +387,13 @@ typedef struct uint32_t child_rel_id; } __packed hv_vmbus_channel_rescind_offer; - -/* - * Request Offer -- no parameters, SynIC message contains the partition ID - * - * Set Snoop -- no parameters, SynIC message contains the partition ID - * - * Clear Snoop -- no parameters, SynIC message contains the partition ID - * - * All Offers Delivered -- no parameters, SynIC message contains the - * partition ID - * - * Flush Client -- no parameters, SynIC message contains the partition ID - */ - - -/* - * Open Channel parameters - */ -typedef struct -{ - hv_vmbus_channel_msg_header header; - - /* - * Identifies the specific VMBus channel that is being opened. - */ - uint32_t child_rel_id; - - /* - * ID making a particular open request at a channel offer unique. - */ - uint32_t open_id; - - /* - * GPADL for the channel's ring buffer. - */ - hv_gpadl_handle ring_buffer_gpadl_handle; - - /* - * Before win8, all incoming channel interrupts are only - * delivered on cpu 0. Setting this value to 0 would - * preserve the earlier behavior. - */ - uint32_t target_vcpu; - - /* - * The upstream ring buffer begins at offset zero in the memory described - * by ring_buffer_gpadl_handle. The downstream ring buffer follows it at - * this offset (in pages). - */ - uint32_t downstream_ring_buffer_page_offset; - - /* - * User-specific data to be passed along to the server endpoint. - */ - uint8_t user_data[HV_MAX_USER_DEFINED_BYTES]; - -} __packed hv_vmbus_channel_open_channel; - -typedef uint32_t hv_nt_status; - -/* - * Open Channel Result parameters - */ -typedef struct -{ - hv_vmbus_channel_msg_header header; - uint32_t child_rel_id; - uint32_t open_id; - hv_nt_status status; -} __packed hv_vmbus_channel_open_result; - -/* - * Close channel parameters - */ -typedef struct -{ - hv_vmbus_channel_msg_header header; - uint32_t child_rel_id; -} __packed hv_vmbus_channel_close_channel; - -/* - * Channel Message GPADL - */ -#define HV_GPADL_TYPE_RING_BUFFER 1 -#define HV_GPADL_TYPE_SERVER_SAVE_AREA 2 -#define HV_GPADL_TYPE_TRANSACTION 8 - -/* - * The number of PFNs in a GPADL message is defined by the number of pages - * that would be spanned by byte_count and byte_offset. If the implied number - * of PFNs won't fit in this packet, there will be a follow-up packet that - * contains more - */ - -typedef struct { - hv_vmbus_channel_msg_header header; - uint32_t child_rel_id; - uint32_t gpadl; - uint16_t range_buf_len; - uint16_t range_count; - hv_gpa_range range[0]; -} __packed hv_vmbus_channel_gpadl_header; - -/* - * This is the follow-up packet that contains more PFNs - */ -typedef struct { - hv_vmbus_channel_msg_header header; - uint32_t message_number; - uint32_t gpadl; - uint64_t pfn[0]; -} __packed hv_vmbus_channel_gpadl_body; - -typedef struct { - hv_vmbus_channel_msg_header header; - uint32_t child_rel_id; - uint32_t gpadl; - uint32_t creation_status; -} __packed hv_vmbus_channel_gpadl_created; - -typedef struct { - hv_vmbus_channel_msg_header header; - uint32_t child_rel_id; - uint32_t gpadl; -} __packed hv_vmbus_channel_gpadl_teardown; - -typedef struct { - hv_vmbus_channel_msg_header header; - uint32_t gpadl; -} __packed hv_vmbus_channel_gpadl_torndown; - typedef struct { hv_vmbus_channel_msg_header header; uint32_t child_rel_id; } __packed hv_vmbus_channel_relid_released; -typedef hv_vmbus_channel_msg_header hv_vmbus_channel_unload; - #define HW_MACADDR_LEN 6 -/* - * Fixme: Added to quiet "typeof" errors involving hv_vmbus.h when - * the including C file was compiled with "-std=c99". - */ -#ifndef typeof -#define typeof __typeof -#endif - -#ifndef NULL -#define NULL (void *)0 -#endif - -typedef void *hv_vmbus_handle; - -#ifndef CONTAINING_RECORD -#define CONTAINING_RECORD(address, type, field) ((type *)( \ - (uint8_t *)(address) - \ - (uint8_t *)(&((type *)0)->field))) -#endif /* CONTAINING_RECORD */ - - -#define container_of(ptr, type, member) ({ \ - __typeof__( ((type *)0)->member ) *__mptr = (ptr); \ - (type *)( (char *)__mptr - offsetof(type,member) );}) - enum { HV_VMBUS_IVAR_TYPE, HV_VMBUS_IVAR_INSTANCE, |
