Re: [PATCH 10/10] drivers:hv: Define the channel type for Hyper-V PCI Express pass-through

From	Vitaly Kuznetsov <vkuznets@redhat.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH 10/10] drivers:hv: Define the channel type for Hyper-V PCI Express pass-through
Date	2015-10-08 12:30 +0200
Message-ID	<qhgCu-FB-17@gated-at.bofh.it> (permalink)
References	<qh7pv-4eQ-7@gated-at.bofh.it> <qh7pv-4eQ-9@gated-at.bofh.it> <qh7pv-4eQ-5@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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"K. Y. Srinivasan" <kys@microsoft.com> writes:

> From: Jake Oshins <jakeo@microsoft.com>
>
> This defines the channel type for PCI front-ends in Hyper-V VMs.
>
> Signed-off-by: Jake Oshins <jakeo@microsoft.com>
> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
> ---
>  drivers/hv/channel_mgmt.c |    3 +++
>  include/linux/hyperv.h    |   11 +++++++++++
>  2 files changed, 14 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/hv/channel_mgmt.c b/drivers/hv/channel_mgmt.c
> index 652afd1..1ae615b 100644
> --- a/drivers/hv/channel_mgmt.c
> +++ b/drivers/hv/channel_mgmt.c
> @@ -358,6 +358,7 @@ enum {
>  	SCSI,
>  	NIC,
>  	ND_NIC,
> +	HV_PCIE,
>  	MAX_PERF_CHN,
>  };

It seems all other members of the enum don't have HV_ prefix... should
we add it there or remove it from HV_PCIE?

>
> @@ -375,6 +376,8 @@ static const struct hv_vmbus_device_id hp_devs[] = {
>  	{ HV_NIC_GUID, },
>  	/* NetworkDirect Guest RDMA */
>  	{ HV_ND_GUID, },
> +	/* PCI Express Pass Through */
> +	{ HV_PCIE_GUID, },
>  };

And here everything is prefixed with HV_ ... so I'd say we add HV_ to
all members of the previously mentioned enum.

[...]

-- 
  Vitaly
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[PATCH 10/10] drivers:hv: Define the channel type for Hyper-V PCI Express pass-through "K. Y. Srinivasan" <kys@microsoft.com> - 2015-10-08 02:40 +0200
  Re: [PATCH 10/10] drivers:hv: Define the channel type for Hyper-V PCI Express pass-through Vitaly Kuznetsov <vkuznets@redhat.com> - 2015-10-08 12:30 +0200

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