From: Eric Dumazet <eric.dumazet@gmail.com>
To: Francois Romieu <romieu@fr.zoreil.com>
Cc: netdev@vger.kernel.org, Hayes Wang <hayeswang@realtek.com>
Subject: [RFC] r8169 : why SG / TX checksum are default disabled
Date: Wed, 18 Jul 2012 00:39:41 +0200 [thread overview]
Message-ID: <1342564781.2626.1264.camel@edumazet-glaptop> (raw)
Hi Francois
I was wondering why Scatter Gather (NETIF_F_SG) and TX checksum
(NETIF_F_IP_CSUM) were disabled by default on r8169.
Couldnt we enable them by default, maybe for a whitelist of "good"
nics ?
(I found that activating them with ethtool automatically enables GSO,
and performance with GSO is not good)
Thanks
next reply other threads:[~2012-07-17 22:39 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-17 22:39 Eric Dumazet [this message]
2012-07-17 23:40 ` [RFC] r8169 : why SG / TX checksum are default disabled Francois Romieu
2012-07-18 6:45 ` hayeswang
2012-07-18 16:23 ` David Miller
2012-07-18 20:12 ` Francois Romieu
2012-07-18 20:28 ` David Miller
2012-07-18 21:44 ` Francois Romieu
2012-07-18 22:05 ` Eric Dumazet
2012-07-18 22:24 ` David Miller
2012-07-20 7:14 ` hayeswang
2012-07-20 10:08 ` Francois Romieu
2012-07-20 16:01 ` hayeswang
2012-07-20 16:28 ` David Miller
2012-07-20 21:01 ` Francois Romieu
2012-07-24 6:34 ` hayeswang
2012-07-24 6:59 ` David Miller
2012-07-25 2:10 ` hayeswang
2012-07-20 16:17 ` David Miller
2012-07-20 2:11 ` hayeswang
2012-07-18 8:55 ` Eric Dumazet
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