Re: [PATCH] examples: fix symmetric_mp, set NIC rx_drop_en bit

[Thomas Monjalon <thomas.monjalon-pdR9zngts4EAvxtiuMwx3w@public.gmane.org>]

2014-12-04 14:03, Bruce Richardson:
> On Thu, Dec 04, 2014 at 02:37:15PM +0100, Thomas Monjalon wrote:
> > 2014-12-03 16:56, Bruce Richardson:
> > > The symmetric_mp example app is set up to allow two processes to
> > > share a NIC port, with each pulling packets from one queue. In order
> > > to have the app continue working when one of the process dies, the
> > > drop_en bit should be set in the NIC configuration. Without this bit
> > > set, the NIC will stall once any queue fills. With the bit set, once
> > > a queue fills, all subsequent packets for that queue are discarded
> > > allowing other queues to continue operating as normal.
> > > 
> > > This setting was missed when converting to use standardised defaults
> > > in commit 81f7ecd9.
> > 
> > I don't see rx_drop_en in commit 81f7ecd9.
> > Why do you say it was missed?
> >
> This is the one app that needs the drop_en bit set, and the bit is not set in the
> defaults. Therefore, when this app was converted to use the defaults from the
> driver, the drop_en bit should have been explicitly set as in this patch. [The 
> fact of there being no drop_en bit in the commit is proof of its absense :-)].

So you agree this bit was never been set for this app?
Therefore I should remove the last sentence of your commit log before applying?

-- 
Thomas