diff options
Diffstat (limited to 'include/linux/hyperv.h')
| -rw-r--r-- | include/linux/hyperv.h | 71 |
1 files changed, 12 insertions, 59 deletions
diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h index fae8bac907e..15da677478d 100644 --- a/include/linux/hyperv.h +++ b/include/linux/hyperv.h @@ -27,6 +27,17 @@ #include <linux/types.h> +/* + * Framework version for util services. + */ +#define UTIL_FW_MINOR 0 + +#define UTIL_WS2K8_FW_MAJOR 1 +#define UTIL_WS2K8_FW_VERSION (UTIL_WS2K8_FW_MAJOR << 16 | UTIL_FW_MINOR) + +#define UTIL_FW_MAJOR 3 +#define UTIL_FW_VERSION (UTIL_FW_MAJOR << 16 | UTIL_FW_MINOR) + /* * Implementation of host controlled snapshot of the guest. @@ -421,15 +432,6 @@ struct hv_ring_buffer_info { u32 ring_data_startoffset; }; -struct hv_ring_buffer_debug_info { - u32 current_interrupt_mask; - u32 current_read_index; - u32 current_write_index; - u32 bytes_avail_toread; - u32 bytes_avail_towrite; -}; - - /* * * hv_get_ringbuffer_availbytes() @@ -455,27 +457,6 @@ hv_get_ringbuffer_availbytes(struct hv_ring_buffer_info *rbi, *read = dsize - *write; } - -/* - * We use the same version numbering for all Hyper-V modules. - * - * Definition of versioning is as follows; - * - * Major Number Changes for these scenarios; - * 1. When a new version of Windows Hyper-V - * is released. - * 2. A Major change has occurred in the - * Linux IC's. - * (For example the merge for the first time - * into the kernel) Every time the Major Number - * changes, the Revision number is reset to 0. - * Minor Number Changes when new functionality is added - * to the Linux IC's that is not a bug fix. - * - * 3.1 - Added completed hv_utils driver. Shutdown/Heartbeat/Timesync - */ -#define HV_DRV_VERSION "3.1" - /* * VMBUS version is 32 bit entity broken up into * two 16 bit quantities: major_number. minor_number. @@ -912,23 +893,6 @@ enum vmbus_channel_state { CHANNEL_OPENED_STATE, }; -struct vmbus_channel_debug_info { - u32 relid; - enum vmbus_channel_state state; - uuid_le interfacetype; - uuid_le interface_instance; - u32 monitorid; - u32 servermonitor_pending; - u32 servermonitor_latency; - u32 servermonitor_connectionid; - u32 clientmonitor_pending; - u32 clientmonitor_latency; - u32 clientmonitor_connectionid; - - struct hv_ring_buffer_debug_info inbound; - struct hv_ring_buffer_debug_info outbound; -}; - /* * Represents each channel msg on the vmbus connection This is a * variable-size data structure depending on the msg type itself @@ -1194,19 +1158,8 @@ extern int vmbus_recvpacket_raw(struct vmbus_channel *channel, u64 *requestid); -extern void vmbus_get_debug_info(struct vmbus_channel *channel, - struct vmbus_channel_debug_info *debug); - extern void vmbus_ontimer(unsigned long data); -struct hv_dev_port_info { - u32 int_mask; - u32 read_idx; - u32 write_idx; - u32 bytes_avail_toread; - u32 bytes_avail_towrite; -}; - /* Base driver object */ struct hv_driver { const char *name; @@ -1494,7 +1447,7 @@ struct hyperv_service_callback { }; #define MAX_SRV_VER 0x7ffffff -extern void vmbus_prep_negotiate_resp(struct icmsg_hdr *, +extern bool vmbus_prep_negotiate_resp(struct icmsg_hdr *, struct icmsg_negotiate *, u8 *, int, int); |