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From: Andrea Parri <parri.andrea@gmail.com>
To: Michael Kelley <mikelley@microsoft.com>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"linux-hyperv@vger.kernel.org" <linux-hyperv@vger.kernel.org>,
	"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
	KY Srinivasan <kys@microsoft.com>,
	Haiyang Zhang <haiyangz@microsoft.com>,
	Stephen Hemminger <sthemmin@microsoft.com>,
	Sasha Levin <sashal@kernel.org>,
	"David S . Miller" <davem@davemloft.net>,
	vkuznets <vkuznets@redhat.com>, Dexuan Cui <decui@microsoft.com>
Subject: Re: [PATCH v2 2/3] Drivers: hv: vmbus: Enable VMBus protocol versions 4.1, 5.1 and 5.2
Date: Mon, 14 Oct 2019 12:09:25 +0200
Message-ID: <20191014100925.GB11206@andrea.guest.corp.microsoft.com> (raw)
In-Reply-To: <DM5PR21MB0137ACE07DCD2A6BBEC83665D7960@DM5PR21MB0137.namprd21.prod.outlook.com>

> > @@ -182,15 +182,21 @@ static inline u32 hv_get_avail_to_write_percent(
> >   * 2 . 4  (Windows 8)
> >   * 3 . 0  (Windows 8 R2)
> >   * 4 . 0  (Windows 10)
> > + * 4 . 1  (Windows 10 RS3)
> >   * 5 . 0  (Newer Windows 10)
> > + * 5 . 1  (Windows 10 RS4)
> > + * 5 . 2  (Windows Server 2019, RS5)
> >   */
> > 
> >  #define VERSION_WS2008  ((0 << 16) | (13))
> >  #define VERSION_WIN7    ((1 << 16) | (1))
> >  #define VERSION_WIN8    ((2 << 16) | (4))
> >  #define VERSION_WIN8_1    ((3 << 16) | (0))
> > -#define VERSION_WIN10	((4 << 16) | (0))
> > +#define VERSION_WIN10_V4 ((4 << 16) | (0))
> 
> I would recommend not changing the symbol name for version 4.0.
> The change makes it more consistent with the later VERSION_WIN10_*
> symbols, but it doesn't fundamentally add any clarity and I'm not sure
> it's worth the churn in the other files that have to be touched. It's a
> judgment call, and that's just my input.

My fingers were itching:  ;-) I've reverted this change, following
your recommendation.

Thanks,
  Andrea

  reply index

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-10 15:45 [PATCH v2 0/3] Drivers: hv: vmbus: Miscellaneous improvements Andrea Parri
2019-10-10 15:45 ` [PATCH v2 1/3] Drivers: hv: vmbus: Introduce table of VMBus protocol versions Andrea Parri
2019-10-12 13:47   ` Michael Kelley
2019-10-14  9:52     ` Andrea Parri
2019-10-10 15:45 ` [PATCH v2 2/3] Drivers: hv: vmbus: Enable VMBus protocol versions 4.1, 5.1 and 5.2 Andrea Parri
2019-10-12 13:34   ` Michael Kelley
2019-10-14 10:09     ` Andrea Parri [this message]
2019-10-10 15:46 ` [PATCH v2 3/3] Drivers: hv: vmbus: Add module parameter to cap the VMBus version Andrea Parri

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