diff options
| author | Wei Hu <whu@FreeBSD.org> | 2019-07-09 07:24:18 +0000 |
|---|---|---|
| committer | Wei Hu <whu@FreeBSD.org> | 2019-07-09 07:24:18 +0000 |
| commit | ace5ce7e701e5a98c23f820d4f126e5c265aa667 (patch) | |
| tree | c8868b826b195f7f2120f54897557345badd4bf7 /sys/dev/hyperv/include | |
| parent | fa7c4b1cb3b6f8b2ec2512ae1f88e4535eb80636 (diff) | |
Notes
Diffstat (limited to 'sys/dev/hyperv/include')
| -rw-r--r-- | sys/dev/hyperv/include/hyperv.h | 5 | ||||
| -rw-r--r-- | sys/dev/hyperv/include/vmbus.h | 4 |
2 files changed, 9 insertions, 0 deletions
diff --git a/sys/dev/hyperv/include/hyperv.h b/sys/dev/hyperv/include/hyperv.h index 3761b2864eef..8b985b2f31a7 100644 --- a/sys/dev/hyperv/include/hyperv.h +++ b/sys/dev/hyperv/include/hyperv.h @@ -94,6 +94,11 @@ extern hyperv_tc64_t hyperv_tc64; extern u_int hyperv_features; /* CPUID_HV_MSR_ */ extern u_int hyperv_ver_major; +/* + * Vmbus version after negotiation with host. + */ +extern uint32_t vmbus_current_version; + #endif /* _KERNEL */ #endif /* _HYPERV_H_ */ diff --git a/sys/dev/hyperv/include/vmbus.h b/sys/dev/hyperv/include/vmbus.h index 4b0060e9241d..6f9cb6459dce 100644 --- a/sys/dev/hyperv/include/vmbus.h +++ b/sys/dev/hyperv/include/vmbus.h @@ -40,11 +40,15 @@ * 1.1 -- Windows 7 * 2.4 -- Windows 8 * 3.0 -- Windows 8.1 + * 4.0 -- Windows 10 + * 5.0 -- Newer Windows 10 */ #define VMBUS_VERSION_WS2008 ((0 << 16) | (13)) #define VMBUS_VERSION_WIN7 ((1 << 16) | (1)) #define VMBUS_VERSION_WIN8 ((2 << 16) | (4)) #define VMBUS_VERSION_WIN8_1 ((3 << 16) | (0)) +#define VMBUS_VERSION_WIN10 ((4 << 16) | (0)) +#define VMBUS_VERSION_WIN10_V5 ((5 << 16) | (0)) #define VMBUS_VERSION_MAJOR(ver) (((uint32_t)(ver)) >> 16) #define VMBUS_VERSION_MINOR(ver) (((uint32_t)(ver)) & 0xffff) |