diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
index f7ea8e895c0c..58f34da061c6 100644
--- a/drivers/gpu/drm/Kconfig
+++ b/drivers/gpu/drm/Kconfig
@@ -398,7 +398,7 @@ source "drivers/gpu/drm/imagination/Kconfig"
config DRM_HYPERV
tristate "DRM Support for Hyper-V synthetic video device"
- depends on DRM && PCI && HYPERV
+ depends on DRM && PCI && HYPERV_VMBUS
select DRM_CLIENT_SELECTION
select DRM_KMS_HELPER
select DRM_GEM_SHMEM_HELPER
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index a57901203aeb..fe3dc8c0db99 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -1162,7 +1162,7 @@ config GREENASIA_FF
config HID_HYPERV_MOUSE
tristate "Microsoft Hyper-V mouse driver"
- depends on HYPERV
+ depends on HYPERV_VMBUS
help
Select this option to enable the Hyper-V mouse driver.
diff --git a/drivers/hv/Kconfig b/drivers/hv/Kconfig
index e24f6299c376..29f8637f441a 100644
--- a/drivers/hv/Kconfig
+++ b/drivers/hv/Kconfig
@@ -45,18 +45,25 @@ config HYPERV_TIMER
config HYPERV_UTILS
tristate "Microsoft Hyper-V Utilities driver"
- depends on HYPERV && CONNECTOR && NLS
+ depends on HYPERV_VMBUS && CONNECTOR && NLS
depends on PTP_1588_CLOCK_OPTIONAL
help
Select this option to enable the Hyper-V Utilities.
config HYPERV_BALLOON
tristate "Microsoft Hyper-V Balloon driver"
- depends on HYPERV
+ depends on HYPERV_VMBUS
select PAGE_REPORTING
help
Select this option to enable Hyper-V Balloon driver.
+config HYPERV_VMBUS
+ tristate "Microsoft Hyper-V VMBus driver"
+ depends on HYPERV
+ default HYPERV
+ help
+ Select this option to enable Hyper-V Vmbus driver.
+
config MSHV_ROOT
tristate "Microsoft Hyper-V root partition support"
depends on HYPERV && (X86_64 || ARM64)
diff --git a/drivers/hv/Makefile b/drivers/hv/Makefile
index 976189c725dc..4bb41663767d 100644
--- a/drivers/hv/Makefile
+++ b/drivers/hv/Makefile
@@ -1,5 +1,5 @@
# SPDX-License-Identifier: GPL-2.0
-obj-$(CONFIG_HYPERV) += hv_vmbus.o
+obj-$(CONFIG_HYPERV_VMBUS) += hv_vmbus.o
obj-$(CONFIG_HYPERV_UTILS) += hv_utils.o
obj-$(CONFIG_HYPERV_BALLOON) += hv_balloon.o
obj-$(CONFIG_MSHV_ROOT) += mshv_root.o
diff --git a/drivers/input/serio/Kconfig b/drivers/input/serio/Kconfig
index 17edc1597446..c7ef347a4dff 100644
--- a/drivers/input/serio/Kconfig
+++ b/drivers/input/serio/Kconfig
@@ -276,8 +276,8 @@ config SERIO_OLPC_APSP
config HYPERV_KEYBOARD
tristate "Microsoft Synthetic Keyboard driver"
- depends on HYPERV
- default HYPERV
+ depends on HYPERV_VMBUS
+ default HYPERV_VMBUS
help
Select this option to enable the Hyper-V Keyboard driver.
diff --git a/drivers/net/hyperv/Kconfig b/drivers/net/hyperv/Kconfig
index c8cbd85adcf9..982964c1a9fb 100644
--- a/drivers/net/hyperv/Kconfig
+++ b/drivers/net/hyperv/Kconfig
@@ -1,7 +1,7 @@
# SPDX-License-Identifier: GPL-2.0-only
config HYPERV_NET
tristate "Microsoft Hyper-V virtual network driver"
- depends on HYPERV
+ depends on HYPERV_VMBUS
select UCS2_STRING
select NLS
help
diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig
index 9a249c65aedc..7065a8e5f9b1 100644
--- a/drivers/pci/Kconfig
+++ b/drivers/pci/Kconfig
@@ -221,7 +221,7 @@ config PCI_LABEL
config PCI_HYPERV
tristate "Hyper-V PCI Frontend"
- depends on ((X86 && X86_64) || ARM64) && HYPERV && PCI_MSI && SYSFS
+ depends on ((X86 && X86_64) || ARM64) && HYPERV_VMBUS && PCI_MSI && SYSFS
select PCI_HYPERV_INTERFACE
select IRQ_MSI_LIB
help
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index 5522310bab8d..19d0884479a2 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -589,7 +589,7 @@ config XEN_SCSI_FRONTEND
config HYPERV_STORAGE
tristate "Microsoft Hyper-V virtual storage driver"
- depends on SCSI && HYPERV
+ depends on SCSI && HYPERV_VMBUS
depends on m || SCSI_FC_ATTRS != m
default HYPERV
help
diff --git a/drivers/uio/Kconfig b/drivers/uio/Kconfig
index b060dcd7c635..6f86a61231e6 100644
--- a/drivers/uio/Kconfig
+++ b/drivers/uio/Kconfig
@@ -140,7 +140,7 @@ config UIO_MF624
config UIO_HV_GENERIC
tristate "Generic driver for Hyper-V VMBus"
- depends on HYPERV
+ depends on HYPERV_VMBUS
help
Generic driver that you can bind, dynamically, to any
Hyper-V VMBus device. It is useful to provide direct access
diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig
index c21484d15f0c..72c63eaeb983 100644
--- a/drivers/video/fbdev/Kconfig
+++ b/drivers/video/fbdev/Kconfig
@@ -1774,7 +1774,7 @@ config FB_BROADSHEET
config FB_HYPERV
tristate "Microsoft Hyper-V Synthetic Video support"
- depends on FB && HYPERV
+ depends on FB && HYPERV_VMBUS
select DMA_CMA if HAVE_DMA_CONTIGUOUS && CMA
select FB_IOMEM_HELPERS_DEFERRED
help
diff --git a/include/asm-generic/mshyperv.h b/include/asm-generic/mshyperv.h
index dbd4c2f3aee3..64ba6bc807d9 100644
--- a/include/asm-generic/mshyperv.h
+++ b/include/asm-generic/mshyperv.h
@@ -163,6 +163,7 @@ static inline u64 hv_generate_guest_id(u64 kernel_version)
return guest_id;
}
+#if IS_ENABLED(CONFIG_HYPERV_VMBUS)
/* Free the message slot and signal end-of-message if required */
static inline void vmbus_signal_eom(struct hv_message *msg, u32 old_msg_type)
{@@ -198,6 +199,10 @@ static inline void vmbus_signal_eom(struct hv_message *msg, u32 old_msg_type)
}
}
+extern int vmbus_interrupt;
+extern int vmbus_irq;
+#endif /* CONFIG_HYPERV_VMBUS */
+
int hv_get_hypervisor_version(union hv_hypervisor_version_info *info);
void hv_setup_vmbus_handler(void (*handler)(void));
@@ -211,9 +216,6 @@ void hv_setup_crash_handler(void (*handler)(struct pt_regs *regs));
void hv_remove_crash_handler(void);
void hv_setup_mshv_handler(void (*handler)(void));
-extern int vmbus_interrupt;
-extern int vmbus_irq;
-
#if IS_ENABLED(CONFIG_HYPERV)
/*
* Hypervisor's notion of virtual processor ID is different from
diff --git a/net/vmw_vsock/Kconfig b/net/vmw_vsock/Kconfig
index 56356d2980c8..8e803c4828c4 100644
--- a/net/vmw_vsock/Kconfig
+++ b/net/vmw_vsock/Kconfig
@@ -72,7 +72,7 @@ config VIRTIO_VSOCKETS_COMMON
config HYPERV_VSOCKETS
tristate "Hyper-V transport for Virtual Sockets"
- depends on VSOCKETS && HYPERV
+ depends on VSOCKETS && HYPERV_VMBUS
help
This module implements a Hyper-V transport for Virtual Sockets.
--
2.36.1.vfs.0.0