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Drivers: hv: Log the negotiated IC versions.

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Log the negotiated IC versions.

Signed-off-by: Alex Ng <alexng@messages.microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Alex Ng
2017-01-28 12:37:18 -07:00
committed by Greg Kroah-Hartman
parent a165645413
commit 1274a690f6
4 changed files with 23 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/hv/hv_fcopy.c
View File

@@ -251,10 +251,15 @@ void hv_fcopy_onchannelcallback(void *context)
icmsghdr = (struct icmsg_hdr *)&recv_buffer[ icmsghdr = (struct icmsg_hdr *)&recv_buffer[
sizeof(struct vmbuspipe_hdr)]; sizeof(struct vmbuspipe_hdr)];
if (icmsghdr->icmsgtype == ICMSGTYPE_NEGOTIATE) { if (icmsghdr->icmsgtype == ICMSGTYPE_NEGOTIATE) {
vmbus_prep_negotiate_resp(icmsghdr, recv_buffer, if (vmbus_prep_negotiate_resp(icmsghdr, recv_buffer,
fw_versions, FW_VER_COUNT, fw_versions, FW_VER_COUNT,
fcopy_versions, FCOPY_VER_COUNT, fcopy_versions, FCOPY_VER_COUNT,
NULL, &fcopy_srv_version); NULL, &fcopy_srv_version)) {
pr_info("FCopy IC version %d.%d\n",
fcopy_srv_version >> 16,
fcopy_srv_version & 0xFFFF);
}
} else { } else {
fcopy_msg = (struct hv_fcopy_hdr *)&recv_buffer[ fcopy_msg = (struct hv_fcopy_hdr *)&recv_buffer[
sizeof(struct vmbuspipe_hdr) + sizeof(struct vmbuspipe_hdr) +

8
drivers/hv/hv_kvp.c
View File

@@ -651,10 +651,14 @@ void hv_kvp_onchannelcallback(void *context)
sizeof(struct vmbuspipe_hdr)]; sizeof(struct vmbuspipe_hdr)];
if (icmsghdrp->icmsgtype == ICMSGTYPE_NEGOTIATE) { if (icmsghdrp->icmsgtype == ICMSGTYPE_NEGOTIATE) {
vmbus_prep_negotiate_resp(icmsghdrp, if (vmbus_prep_negotiate_resp(icmsghdrp,
recv_buffer, fw_versions, FW_VER_COUNT, recv_buffer, fw_versions, FW_VER_COUNT,
kvp_versions, KVP_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 { } else {
kvp_msg = (struct hv_kvp_msg *)&recv_buffer[ kvp_msg = (struct hv_kvp_msg *)&recv_buffer[
sizeof(struct vmbuspipe_hdr) + sizeof(struct vmbuspipe_hdr) +

11
drivers/hv/hv_snapshot.c
View File

@@ -304,7 +304,7 @@ void hv_vss_onchannelcallback(void *context)
u32 recvlen; u32 recvlen;
u64 requestid; u64 requestid;
struct hv_vss_msg *vss_msg; struct hv_vss_msg *vss_msg;
int vss_srv_version;
struct icmsg_hdr *icmsghdrp; struct icmsg_hdr *icmsghdrp;
@@ -319,10 +319,15 @@ void hv_vss_onchannelcallback(void *context)
sizeof(struct vmbuspipe_hdr)]; sizeof(struct vmbuspipe_hdr)];
if (icmsghdrp->icmsgtype == ICMSGTYPE_NEGOTIATE) { if (icmsghdrp->icmsgtype == ICMSGTYPE_NEGOTIATE) {
vmbus_prep_negotiate_resp(icmsghdrp, if (vmbus_prep_negotiate_resp(icmsghdrp,
recv_buffer, fw_versions, FW_VER_COUNT, recv_buffer, fw_versions, FW_VER_COUNT,
vss_versions, VSS_VER_COUNT, vss_versions, VSS_VER_COUNT,
NULL, NULL); NULL, &vss_srv_version)) {
pr_info("VSS IC version %d.%d\n",
vss_srv_version >> 16,
vss_srv_version & 0xFFFF);
}
} else { } else {
vss_msg = (struct hv_vss_msg *)&recv_buffer[ vss_msg = (struct hv_vss_msg *)&recv_buffer[
sizeof(struct vmbuspipe_hdr) + sizeof(struct vmbuspipe_hdr) +

4
drivers/hv/hv_util.c
View File

@@ -295,7 +295,7 @@ static void timesync_onchannelcallback(void *context)
fw_versions, FW_VER_COUNT, fw_versions, FW_VER_COUNT,
ts_versions, TS_VER_COUNT, ts_versions, TS_VER_COUNT,
NULL, &ts_srv_version)) { NULL, &ts_srv_version)) {
pr_info("TimeSync version %d.%d\n", pr_info("TimeSync IC version %d.%d\n",
ts_srv_version >> 16, ts_srv_version >> 16,
ts_srv_version & 0xFFFF); ts_srv_version & 0xFFFF);
} }
@@ -361,7 +361,7 @@ static void heartbeat_onchannelcallback(void *context)
hb_versions, HB_VER_COUNT, hb_versions, HB_VER_COUNT,
NULL, &hb_srv_version)) { NULL, &hb_srv_version)) {
pr_info("Heartbeat version %d.%d\n", pr_info("Heartbeat IC version %d.%d\n",
hb_srv_version >> 16, hb_srv_version >> 16,
hb_srv_version & 0xFFFF); hb_srv_version & 0xFFFF);
} }