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From: Hayes Wang <hayeswang@realtek.com>
To: Jakub Kicinski <jakub.kicinski@netronome.com>
Cc: Maciej Fijalkowski <maciejromanfijalkowski@gmail.com>,
	"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
	nic_swsd <nic_swsd@realtek.com>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"linux-usb@vger.kernel.org" <linux-usb@vger.kernel.org>
Subject: RE: [PATCH net-next 5/5] r8152: change rx_frag_head_sz and rx_max_agg_num dynamically
Date: Fri, 9 Aug 2019 03:38:53 +0000	[thread overview]
Message-ID: <0835B3720019904CB8F7AA43166CEEB2F18D0FFE@RTITMBSVM03.realtek.com.tw> (raw)
In-Reply-To: <20190808114325.5c346d3a@cakuba.netronome.com>

Jakub Kicinski [jakub.kicinski@netronome.com]
[..]> The kernel could support it. And I has finished it.
> > However, when I want to test it by ethtool, I couldn't find suitable command.
> > I couldn't find relative feature in the source code of ethtool, either.

> It's possible it's not implemented in the user space tool 🤔
>
> Looks like it got posted here:
>
> https://www.spinics.net/lists/netdev/msg299877.html
>
> But perhaps never finished?

May I implement both sysfs and set_tunalbe for copybreak first
before the user space tool is ready? Otherwise, the user couldn't
change the copybreak now.

Best Regards,
Hayes

  reply	other threads:[~2019-08-09  3:39 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-06 11:17 [PATCH net-next 0/5] RX improve Hayes Wang
2019-08-06 11:18 ` [PATCH net-next 1/5] r8152: separate the rx buffer size Hayes Wang
2019-08-06 11:18 ` [PATCH net-next 2/5] r8152: replace array with linking list for rx information Hayes Wang
2019-08-06 19:53   ` Jakub Kicinski
2019-08-06 21:40     ` Jakub Kicinski
2019-08-07  4:34     ` Hayes Wang
2019-08-07 18:21       ` Jakub Kicinski
2019-08-06 11:18 ` [PATCH net-next 3/5] r8152: use alloc_pages for rx buffer Hayes Wang
2019-08-06 11:18 ` [PATCH net-next 4/5] r8152: support skb_add_rx_frag Hayes Wang
2019-08-06 22:08   ` Jakub Kicinski
2019-08-07  4:34     ` Hayes Wang
2019-08-06 11:18 ` [PATCH net-next 5/5] r8152: change rx_frag_head_sz and rx_max_agg_num dynamically Hayes Wang
2019-08-06 22:10   ` Jakub Kicinski
2019-08-07  7:12     ` Hayes Wang
2019-08-07 12:43       ` Maciej Fijalkowski
2019-08-08  1:40         ` Hayes Wang
2019-08-08  8:52     ` Hayes Wang
2019-08-08 11:49       ` Maciej Fijalkowski
2019-08-08 12:16         ` Hayes Wang
2019-08-08 18:43           ` Jakub Kicinski
2019-08-09  3:38             ` Hayes Wang [this message]
2019-08-09  4:51               ` David Miller

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