linux-kernel - Re: [PATCH] net: netcp: fix improper initialization in netcp_ndo

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Date:	Mon, 20 Jul 2015 20:38:06 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	m-karicheri2@...com
Cc:	linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
	w-kwok2@...com
Subject: Re: [PATCH] net: netcp: fix improper initialization in
 netcp_ndo_open()

From: Murali Karicheri <m-karicheri2@...com>
Date: Thu, 16 Jul 2015 15:32:14 -0400

> The keystone qmss will raise interrupt when packet arrive at the
> receive queue. Only control available to avoid interrupt from happening
> is to keep the free descriptor queue (FDQ) empty in the receive side.
> So the filling of descriptors into the FDQ has to happen after
> request_irq() call is made as part of knav_queue_enable_notify(). So
> move the function netcp_rxpool_refill() after this call.
> 
> Signed-off-by: Murali Karicheri <m-karicheri2@...com>

Applied, thanks.
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