netdev - Re: [PATCH iwl-net v2 0/3] ixgbe: xsk: a couple of changes for zerocopy

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Message-ID: <CAL+tcoBk57evHp+H+A=VcFWfuT5DfD+ywW51Tg86s6KH5OgQuQ@mail.gmail.com>
Date: Wed, 13 Aug 2025 07:38:52 +0800
From: Jason Xing <kerneljasonxing@...il.com>
To: Tony Nguyen <anthony.l.nguyen@...el.com>
Cc: davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org, 
	pabeni@...hat.com, horms@...nel.org, andrew+netdev@...n.ch, 
	przemyslaw.kitszel@...el.com, sdf@...ichev.me, larysa.zaremba@...el.com, 
	maciej.fijalkowski@...el.com, intel-wired-lan@...ts.osuosl.org, 
	netdev@...r.kernel.org, Jason Xing <kernelxing@...cent.com>
Subject: Re: [PATCH iwl-net v2 0/3] ixgbe: xsk: a couple of changes for zerocopy

On Wed, Aug 13, 2025 at 4:45 AM Tony Nguyen <anthony.l.nguyen@...el.com> wrote:
>
> On 8/12/2025 12:55 AM, Jason Xing wrote:
>
> Hi Jason,
>
> A procedural nit:
> iwl-net is for net targeted patches and iwl-next for net-next patches; I
> believe this should be for 'iwl-next'.

Hi Tony,

I see. Thanks for reminding me. I will change the subject. (This
series is built on top of the next-queue branch as you pointed out
before.)

Thanks,
Jason

>
> Thanks,
> Tony
>
> > From: Jason Xing <kernelxing@...cent.com>
> >
> > The series mostly follows the development of i40e/ice to improve the
> > performance for zerocopy mode in the tx path.
> >
> > ---
> > V2
> > Link: https://lore.kernel.org/intel-wired-lan/20250720091123.474-1-kerneljasonxing@gmail.com/
> > 1. remove previous 2nd and last patch.
> >
> > Jason Xing (3):
> >    ixgbe: xsk: remove budget from ixgbe_clean_xdp_tx_irq
> >    ixgbe: xsk: use ixgbe_desc_unused as the budget in ixgbe_xmit_zc
> >    ixgbe: xsk: support batched xsk Tx interfaces to increase performance
> >
> >   drivers/net/ethernet/intel/ixgbe/ixgbe_main.c |   2 +-
> >   .../ethernet/intel/ixgbe/ixgbe_txrx_common.h  |   2 +-
> >   drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c  | 113 ++++++++++++------
> >   3 files changed, 76 insertions(+), 41 deletions(-)
> >
>