Re: [PATCH 3/3] Drivers: hv: utils: Support TimeSync version 4.0 protocol samples.

2016-09-14 Thread Olaf Hering
On Tue, Sep 13, Alex Ng (LIS) wrote: > > On Thu, Sep 08, k...@exchange.microsoft.com wrote: > > Perhaps a better approach would be to list the known existing hosts and use > > the new protocol for upcoming, unknown hosts via 'default:'. > This is a good idea. I will create another patch that addre

RE: [PATCH 3/3] Drivers: hv: utils: Support TimeSync version 4.0 protocol samples.

2016-09-13 Thread Alex Ng (LIS)
> On Thu, Sep 08, k...@exchange.microsoft.com wrote: > > > - default: > > + case(VERSION_WIN10): > > util_fw_version = UTIL_FW_VERSION; > > sd_srv_version = SD_VERSION; > > ts_srv_version = TS_VERSION; > > hb_srv_version = HB_VERSION; > > +

Re: [PATCH 3/3] Drivers: hv: utils: Support TimeSync version 4.0 protocol samples.

2016-09-13 Thread Olaf Hering
On Thu, Sep 08, k...@exchange.microsoft.com wrote: > - default: > + case(VERSION_WIN10): > util_fw_version = UTIL_FW_VERSION; > sd_srv_version = SD_VERSION; > ts_srv_version = TS_VERSION; > hb_srv_version = HB_VERSION; > +

[PATCH 3/3] Drivers: hv: utils: Support TimeSync version 4.0 protocol samples.

2016-09-08 Thread kys
From: Alex Ng This enables support for more accurate TimeSync v4 samples when hosted under Windows Server 2016 and newer hosts. The new time samples include a "vmreferencetime" field that represents the guest's TSC value when the host generated its time sample. This value lets the guest calculat