From: Stephen Hemminger <stephen@networkplumber.org>
To: Howard Wang <howard_wang@realsil.com.cn>
Cc: <dev@dpdk.org>, <pro_nic_dpdk@realtek.com>
Subject: Re: [PATCH v2 02/12] net/r8169: tune RX desc fetch num for 8126 and 8127
Date: Wed, 11 Feb 2026 13:43:26 -0800 [thread overview]
Message-ID: <20260211134326.61146e31@phoenix.local> (raw)
In-Reply-To: <20260210055511.62382-3-howard_wang@realsil.com.cn>
On Tue, 10 Feb 2026 13:55:01 +0800
Howard Wang <howard_wang@realsil.com.cn> wrote:
> For RTL8126: Tune RX descriptor fetch number to 20.
> For RTL8127: Tune RX descriptor fetch number to 12.
>
> Signed-off-by: Howard Wang <howard_wang@realsil.com.cn>
> ---
It would be good to have some explanations of these.
Are these the defaults in other OS's?
Even better would be to integrate them into the existing DPDK
rte_eth_thresh values that are passed in via rte_eth_rxconf
and returned with rte_eth_dev_info.
next prev parent reply other threads:[~2026-02-12 0:23 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-10 5:54 [PATCH v2 00/12] net/r8169: update driver with new HW support and fixes Howard Wang
2026-02-10 5:55 ` [PATCH v2 01/12] net/r8169: fix NULL pointer dereference in rtl8168fp_ops Howard Wang
2026-02-11 21:42 ` Stephen Hemminger
2026-02-12 5:51 ` 回复: " 王颢
2026-02-10 5:55 ` [PATCH v2 02/12] net/r8169: tune RX desc fetch num for 8126 and 8127 Howard Wang
2026-02-11 21:43 ` Stephen Hemminger [this message]
2026-02-12 5:45 ` 回复: " 王颢
2026-02-10 5:55 ` [PATCH v2 03/12] net/r8169: add support for RTL8168KD Howard Wang
2026-02-10 5:55 ` [PATCH v2 04/12] net/r8169: update hardware configurations for 8127 Howard Wang
2026-02-10 5:55 ` [PATCH v2 05/12] net/r8169: adjust jumbo frame size limit for non-1G cards Howard Wang
2026-02-10 5:55 ` [PATCH v2 06/12] net/r8169: remove support for CFG_METHOD_69 Howard Wang
2026-02-10 5:55 ` [PATCH v2 07/12] net/r8169: update hardware configurations for 8126 Howard Wang
2026-02-10 5:55 ` [PATCH v2 08/12] net/r8169: update hardware configurations for 8125 Howard Wang
2026-02-10 5:55 ` [PATCH v2 09/12] net/r8169: add support for RTL9151 Howard Wang
2026-02-10 5:55 ` [PATCH v2 10/12] net/r8169: add support for RTL8125K Howard Wang
2026-02-10 5:55 ` [PATCH v2 11/12] net/r8169: fix one bug about RTL8168KB Howard Wang
2026-02-10 5:55 ` [PATCH v2 12/12] net/r8169: ensure the old mapping is used Howard Wang
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