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Date: Wed, 26 May 2010 12:08:52 +0300 From: Eli Cohen <eli@....mellanox.co.il> To: David Miller <davem@...emloft.net> Cc: eli@...lanox.co.il, netdev@...r.kernel.org, linux-rdma@...r.kernel.org, rdreier@...co.com, yevgenyp@...lanox.co.il Subject: Re: [PATCH] net/core: Save the port number a netdevice uses On Wed, May 26, 2010 at 01:55:26AM -0700, David Miller wrote: > From: Eli Cohen <eli@....mellanox.co.il> > Date: Wed, 26 May 2010 11:45:23 +0300 > > > What's wrong with using the existing dev_id sysfs file name and saying > that it means the port number of the card? > > Nobody, and I really mean nobody, uses this thing any more. > > It used to be a way for devices like the qeth driver to get it's > IPV6 EUI48 value set properly for local IPV6 addresses assigned > to the device, but that got fixed in a different way. > > So we can use this value however we wish now, and it defaults to zero > for every single device now, and is propagated across VLAN devices, > which is perfect. OK. So if I understand you correctly, you think that I should not bother to set a default value of 1. Each driver that cares about the value of this field, will set it however they want. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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