Re: [net-next PATCH v4 4/7] net: ravb: Refactor GbEth RX code path

[Sergey Shtylyov <s.shtylyov@omp.ru>]

On 5/29/24 10:07 PM, Paul Barker wrote:
[...]

>>> We can reduce code duplication in ravb_rx_gbeth().
>>>
>>> Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com>
>> [...]
>>
>>> diff --git a/drivers/net/ethernet/renesas/ravb_main.c b/drivers/net/ethernet/renesas/ravb_main.c
>>> index 7df7d2e93a3a..c9c5cc641589 100644
>>> --- a/drivers/net/ethernet/renesas/ravb_main.c
>>> +++ b/drivers/net/ethernet/renesas/ravb_main.c
>>> @@ -817,47 +817,54 @@ static int ravb_rx_gbeth(struct net_device *ndev, int budget, int q)
>>>  				stats->rx_missed_errors++;
>>>  		} else {
>>>  			die_dt = desc->die_dt & 0xF0;
>>> +			skb = ravb_get_skb_gbeth(ndev, entry, desc);
>>>  			switch (die_dt) {
>>
>>    Why not do instead (as I've asked you alraedy):

   Already. :-)

>>
>> 			case DT_FSTART:
>> 				priv->rx_1st_skb = skb;
>> 				fallthrough;
> 
> I've avoided that change to keep patch 7/7 simpler (as we have to move
> the assignment of skb later in that patch). I can change this if you
> want though.

   Oh, then please keep it as is! :-)

[...]

> Thanks for the review!

MBR, Sergey