imrcpan/erofs-linux
1
0 Fork 0
mirror of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git synced 2026-11-04 00:23:39 +01:00
Code Issues Packages Projects Releases Wiki Activity

Drivers: hv: utils: Fix the mapping between host version and protocol to use

Browse Source 
We should intentionally declare the protocols to use for every known host
and default to using the latest protocol if the host is unknown or new.

Signed-off-by: Alex Ng <[email protected]>
Signed-off-by: K. Y. Srinivasan <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
This commit is contained in:
Alex Ng authored and Greg Kroah-Hartman committed 2016-11-07 10:01:17 +01:00
1 parent d7edd31ba9
commit 3da0401b4d
1 file changed
+10 -7
Download Patch File Download Diff File Expand all files Collapse all files
drivers/hv/hv_util.c
+10 -7
View File
@@ -389,17 +389,20 @@ static int util_probe(struct hv_device *dev,
ts_srv_version = TS_VERSION_1;
hb_srv_version = HB_VERSION_1;
break;
case(VERSION_WIN10):
util_fw_version = UTIL_FW_VERSION;
sd_srv_version = SD_VERSION;
ts_srv_version = TS_VERSION;
hb_srv_version = HB_VERSION;
break;
default:
case VERSION_WIN7:
case VERSION_WIN8:
case VERSION_WIN8_1:
util_fw_version = UTIL_FW_VERSION;
sd_srv_version = SD_VERSION;
ts_srv_version = TS_VERSION_3;
hb_srv_version = HB_VERSION;
break;
case VERSION_WIN10:
default:
util_fw_version = UTIL_FW_VERSION;
sd_srv_version = SD_VERSION;
ts_srv_version = TS_VERSION;
hb_srv_version = HB_VERSION;
}
ret = vmbus_open(dev->channel, 4 * PAGE_SIZE, 4 * PAGE_SIZE, NULL, 0,