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

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <87vbahejyn.fsf@vitty.brq.redhat.com>
Date:	Thu, 08 Oct 2015 12:24:48 +0200
From:	Vitaly Kuznetsov <vkuznets@...hat.com>
To:	"K. Y. Srinivasan" <kys@...rosoft.com>
Cc:	gregkh@...uxfoundation.org, linux-kernel@...r.kernel.org,
	devel@...uxdriverproject.org, olaf@...fle.de, apw@...onical.com,
	jasowang@...hat.com, Jake Oshins <jakeo@...rosoft.com>
Subject: Re: [PATCH 10/10] drivers:hv: Define the channel type for Hyper-V PCI Express pass-through

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

> From: Jake Oshins <jakeo@...rosoft.com>
>
> This defines the channel type for PCI front-ends in Hyper-V VMs.
>
> Signed-off-by: Jake Oshins <jakeo@...rosoft.com>
> Signed-off-by: K. Y. Srinivasan <kys@...rosoft.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
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/