From: David Miller <davem@davemloft.net>
To: m-karicheri2@ti.com
Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org, w-kwok2@ti.com
Subject: Re: [PATCH] net: netcp: fix improper initialization in netcp_ndo_open()
Date: Mon, 20 Jul 2015 20:38:06 -0700 (PDT) [thread overview]
Message-ID: <20150720.203806.2301067437587964745.davem@davemloft.net> (raw)
In-Reply-To: <1437075134-24423-1-git-send-email-m-karicheri2@ti.com>
From: Murali Karicheri <m-karicheri2@ti.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@ti.com>
Applied, thanks.
prev parent reply other threads:[~2015-07-21 3:38 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-16 19:32 [PATCH] net: netcp: fix improper initialization in netcp_ndo_open() Murali Karicheri
2015-07-21 3:38 ` David Miller [this message]
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