From: Wei Liu <wei.liu@kernel.org>
To: Sunil Muthuswamy <sunilmut@microsoft.com>
Cc: KY Srinivasan <kys@microsoft.com>,
Haiyang Zhang <haiyangz@microsoft.com>,
Stephen Hemminger <sthemmin@microsoft.com>,
Wei Liu <liuwe@microsoft.com>, Dexuan Cui <decui@microsoft.com>,
Michael Kelley <mikelley@microsoft.com>,
"linux-hyperv@vger.kernel.org" <linux-hyperv@vger.kernel.org>,
"linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Rob Herring <robh@kernel.org>,
Bjorn Helgaas <bhelgaas@google.com>, Wei Liu <wei.liu@kernel.org>
Subject: Re: [PATCH v3 1/1] PCI: hv: Support for create interrupt v3
Date: Wed, 14 Jul 2021 08:47:27 +0000 [thread overview]
Message-ID: <20210714084727.y3cxrj3365k4sfw6@liuwe-devbox-debian-v2> (raw)
In-Reply-To: <MW4PR21MB20026A6EA554A0B9EC696AA8C0159@MW4PR21MB2002.namprd21.prod.outlook.com>
On Mon, Jul 12, 2021 at 09:58:18PM +0000, Sunil Muthuswamy wrote:
> Hyper-V vPCI protocol version 1_4 adds support for create interrupt
> v3. Create interrupt v3 essentially makes the size of the vector
> field bigger in the message, thereby allowing bigger vector values.
> For example, that will come into play for supporting LPI vectors
> on ARM, which start at 8192.
>
> Signed-off-by: Sunil Muthuswamy <sunilmut@microsoft.com>
Reviewed-by: Wei Liu <wei.liu@kernel.org>
next prev parent reply other threads:[~2021-07-14 8:47 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-12 21:58 [PATCH v3 1/1] PCI: hv: Support for create interrupt v3 Sunil Muthuswamy
2021-07-13 17:22 ` Michael Kelley
2021-07-14 8:47 ` Wei Liu [this message]
2021-08-13 15:13 ` Lorenzo Pieralisi
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