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From: Eli Cohen <eli-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
To: Jason Gunthorpe
	<jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
Cc: dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org,
	linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	liranl-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org,
	eitan-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org
Subject: Re: [PATCH rdma-next V2 03/10] IB/core: Add subnet prefix to port info
Date: Tue, 8 Mar 2016 20:04:28 +0200	[thread overview]
Message-ID: <20160308180428.GD33629@x-vnc01.mtx.labs.mlnx> (raw)
In-Reply-To: <20160308175752.GD10805-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>

On Tue, Mar 08, 2016 at 10:57:52AM -0700, Jason Gunthorpe wrote:
> 
> Looks reasonable
> 
> Are you going to still send the mlx4/5 changes to avoid the other
> callback?

I don't think it is necessary since the hardware driver will do the
same thing to obtain the subnet prefix so I don't think it has any
siginficant benefit.
> 
> Reviewed-by: Jason Gunthorpe <jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
> 

Thanks

> > +++ b/include/rdma/ib_verbs.h
> > @@ -509,6 +509,7 @@ struct ib_port_attr {
> >  	u8			active_width;
> >  	u8			active_speed;
> >  	u8                      phys_state;
> > +	u64			subnet_prefix;
> >  };
> 
> This turned out to be aligned then?
> 

Actually I missed this comment of yours. I will fix that as well.
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  parent reply	other threads:[~2016-03-08 18:04 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-03-08 16:36 [PATCH rdma-next V2 00/10] IB SR-IOV support Eli Cohen
     [not found] ` <1457455018-17638-1-git-send-email-eli-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2016-03-08 16:36   ` [PATCH rdma-next V2 01/10] net/core: Add support for configuring VF GUIDs Eli Cohen
2016-03-08 16:36   ` [PATCH rdma-next V2 02/10] IB/mlx5: Fix decision on using MAD_IFC Eli Cohen
2016-03-08 16:36   ` [PATCH rdma-next V2 03/10] IB/core: Add subnet prefix to port info Eli Cohen
     [not found]     ` <1457455018-17638-4-git-send-email-eli-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2016-03-08 17:57       ` Jason Gunthorpe
     [not found]         ` <20160308175752.GD10805-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2016-03-08 18:04           ` Eli Cohen [this message]
2016-03-08 16:36   ` [PATCH rdma-next V2 04/10] IB/core: Support accessing SA in virtualized environment Eli Cohen
2016-03-08 16:36   ` [PATCH rdma-next V2 05/10] IB/core: Add interfaces to control VF attributes Eli Cohen
2016-03-08 16:36   ` [PATCH rdma-next V2 06/10] IB/ipoib: Add ndo operations for configuring VFs Eli Cohen
2016-03-08 16:36   ` [PATCH rdma-next V2 07/10] net/mlx5_core: Add VF param when querying vport counter Eli Cohen
2016-03-08 16:36   ` [PATCH rdma-next V2 08/10] net/mlx5_core: Implement modify HCA vport command Eli Cohen
2016-03-08 16:36   ` [PATCH rdma-next V2 09/10] IB/mlx5: Implement callbacks for manipulating VFs Eli Cohen
2016-03-08 16:36   ` [PATCH rdma-next V2 10/10] IB/ipoib: Allow mcast packets from other VFs Eli Cohen

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