From 1274a690f6b2bd2b37447c47e3062afa8aa43f93 Mon Sep 17 00:00:00 2001 From: Alex Ng Date: Sat, 28 Jan 2017 12:37:18 -0700 Subject: Drivers: hv: Log the negotiated IC versions. Log the negotiated IC versions. Signed-off-by: Alex Ng Signed-off-by: K. Y. Srinivasan Signed-off-by: Greg Kroah-Hartman --- drivers/hv/hv_kvp.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'drivers/hv/hv_kvp.c') diff --git a/drivers/hv/hv_kvp.c b/drivers/hv/hv_kvp.c index 2cc6704..de26371 100644 --- a/drivers/hv/hv_kvp.c +++ b/drivers/hv/hv_kvp.c @@ -651,10 +651,14 @@ void hv_kvp_onchannelcallback(void *context) sizeof(struct vmbuspipe_hdr)]; if (icmsghdrp->icmsgtype == ICMSGTYPE_NEGOTIATE) { - vmbus_prep_negotiate_resp(icmsghdrp, + if (vmbus_prep_negotiate_resp(icmsghdrp, recv_buffer, fw_versions, FW_VER_COUNT, kvp_versions, KVP_VER_COUNT, - NULL, &kvp_srv_version); + NULL, &kvp_srv_version)) { + pr_info("KVP IC version %d.%d\n", + kvp_srv_version >> 16, + kvp_srv_version & 0xFFFF); + } } else { kvp_msg = (struct hv_kvp_msg *)&recv_buffer[ sizeof(struct vmbuspipe_hdr) + -- cgit v1.1