summaryrefslogtreecommitdiffstats
path: root/drivers/hv/Makefile
diff options
context:
space:
mode:
authorVitaly Kuznetsov <vkuznets@redhat.com>2015-04-11 18:07:51 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-05-24 12:17:41 -0700
commit14b50f80c32dd4e84b6baeaa8bf4049cc5ecf56d (patch)
tree3395e643fb235bfb8568b29a5178d46589a4bc5c /drivers/hv/Makefile
parent3f0dccf86cab38d96b67efdfc944954f5490d057 (diff)
downloadop-kernel-dev-14b50f80c32dd4e84b6baeaa8bf4049cc5ecf56d.zip
op-kernel-dev-14b50f80c32dd4e84b6baeaa8bf4049cc5ecf56d.tar.gz
Drivers: hv: util: introduce hv_utils_transport abstraction
The intention is to make KVP/VSS drivers work through misc char devices. Introduce an abstraction for kernel/userspace communication to make the migration smoother. Transport operational mode (netlink or char device) is determined by the first received message. To support driver upgrades the switch from netlink to chardev operational mode is supported. Every hv_util daemon is supposed to register 2 callbacks: 1) on_msg() to get notified when the userspace daemon sent a message; 2) on_reset() to get notified when the userspace daemon drops the connection. Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com> Tested-by: Alex Ng <alexng@microsoft.com> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hv/Makefile')
-rw-r--r--drivers/hv/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hv/Makefile b/drivers/hv/Makefile
index 5e4dfa4..39c9b2c 100644
--- a/drivers/hv/Makefile
+++ b/drivers/hv/Makefile
@@ -5,4 +5,4 @@ obj-$(CONFIG_HYPERV_BALLOON) += hv_balloon.o
hv_vmbus-y := vmbus_drv.o \
hv.o connection.o channel.o \
channel_mgmt.o ring_buffer.o
-hv_utils-y := hv_util.o hv_kvp.o hv_snapshot.o hv_fcopy.o
+hv_utils-y := hv_util.o hv_kvp.o hv_snapshot.o hv_fcopy.o hv_utils_transport.o
OpenPOWER on IntegriCloud