David Miller [mailto:da...@davemloft.net]
> Sent: Wednesday, August 14, 2013 7:41 AM
> To: oneu...@suse.de
> Cc: Hayeswang; net...@vger.kernel.org;
> linux-kernel@vger.kernel.org; linux-...@vger.kernel.org
> Subject: Re: [PATCH net-next 1/3] net/usb/r8152: support aggregation
-kernel@vger.kernel.org;
>> > linux-...@vger.kernel.org
>> > Subject: Re: [PATCH net-next 1/3] net/usb/r8152: support aggregation
>> >
>> [...]
>> > > + len_used = 0;
>> > > + rx_desc = agg->head;
>> >
On Tue, 2013-08-13 at 20:32 +0800, hayeswang wrote:
> Oliver Neukum [mailto:oneu...@suse.de]
> > Sent: Tuesday, August 13, 2013 4:49 PM
> > To: Hayeswang
> > Cc: net...@vger.kernel.org; linux-kernel@vger.kernel.org;
> > linux-...@vger.kernel.org
> > Subject:
Oliver Neukum [mailto:oneu...@suse.de]
> Sent: Tuesday, August 13, 2013 4:49 PM
> To: Hayeswang
> Cc: net...@vger.kernel.org; linux-kernel@vger.kernel.org;
> linux-...@vger.kernel.org
> Subject: Re: [PATCH net-next 1/3] net/usb/r8152: support aggregation
>
[...]
> >
On Tue, 2013-08-13 at 15:28 +0800, Hayes Wang wrote:
> +
> +static void rx_bottom(struct r8152 *tp)
> +{
> + struct net_device_stats *stats;
> + struct net_device *netdev;
> + struct rx_agg *agg;
> + struct rx_desc *rx_desc;
> + unsigned long lockflags;
> + struc
Enable the tx/rx aggregation which could contain one or more packets
for each bulk in/out. This could reduce the loading of the host
controller by sending less bulk transfer.
The rx packets in the bulk in buffer should be 8-byte aligned, and
the tx packets in the bulk out buffer should be 4-byte a
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