Thread (21 messages) 21 messages, 5 authors, 2009-11-30

RE: [RFC PATCH 1/4] net: Add support to netdev ops for changing hardware queue MAC and VLAN filters

From: Ben Hutchings <hidden>
Date: 2009-11-24 14:18:14

On Mon, 2009-11-23 at 12:52 -0700, Williams, Mitch A wrote:
quoted
From: Ben Hutchings [mailto:bhutchings@solarflare.com]
Sent: Monday, November 23, 2009 5:23 AM
[snip]
quoted
How does this interact with use of multiple queues within a single
function?  Are the specified queue numbers really interpreted as RX
queue indices or as function numbers?

Ben.
Yeah, that is ambiguous.  Would it be better if we changed the name of the parameter to 'vf' instead of 'queue' to make it explicit?

This would give us:
$ ip link set eth1 vf 1 mac <blah>

The issue of which VF goes with which PF device can be deduced in userspace via sysfs.

If we want to make this apply to non SR-IOV queues, then we'll add a new parameter later.

Works for you?
OK, this sounds reasonable.

Ben.

-- 
Ben Hutchings, Senior Software Engineer, Solarflare Communications
Not speaking for my employer; that's the marketing department's job.
They asked us to note that Solarflare product names are trademarked.
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