From: Marcello <voloterreno@tin.it>
To: Octave <oles@ovh.net>
Cc: Stephen Hemminger <shemminger@osdl.org>,
Jeff Garzik <jgarzik@pobox.com>,
netdev@oss.sgi.com, linux-net@vger.kernel.org
Subject: Re: NAPI 8139too.c for 2.4.23
Date: Mon, 01 Dec 2003 23:54:50 +0100 [thread overview]
Message-ID: <3FCBC6BA.3090106@tin.it> (raw)
In-Reply-To: <20031201205038.GK10711@ovh.net>
Octave ha scritto:
>Stephen,
>I get your patch from http://lwn.net/Articles/54815/ for 2.6.X and
>I rewrote it for 2.4.23. Tested with 2.4.23 on high load servers. I
>have no more "Too much work at interrupt".
>
>I dropped it on ftp://ftp.ovh.net/made-in-ovh/8139too.c-2.4-0.9.27
>
>Hope it helps.
>Octave
>
>before:
>-------
># ps auxw
>root 256 0.0 0.0 0 0 ? SW Nov28 0:00 [eth0]
># ifconfig
> RX packets:40940899 errors:250542 dropped:7052 overruns:250542 frame:0
> TX packets:33057049 errors:0 dropped:0 overruns:20 carrier:0
># dmesg
>eth0: Setting 100mbps full-duplex based on auto-negotiated partner ability 41e1.
>nfs: server X.X.X.X not responding, still trying
>nfs: server X.X.X.X OK
>eth0: Too much work at interrupt, IntrStatus=0x0040.
>
>with NAPI
>---------
> RX packets:428253 errors:0 dropped:0 overruns:0 frame:0
> TX packets:357949 errors:0 dropped:0 overruns:0 carrier:0
>8139too Fast Ethernet driver 0.9.27
>PCI: Found IRQ 11 for device 00:0b.0
>eth0: RealTek RTL8139 at 0xec00, 00:e0:4c:91:03:b0, IRQ 11
>eth0: Identified 8139 chip type 'RTL-8100B/8139D'
>
>-
>To unsubscribe from this list: send the line "unsubscribe linux-net" in
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>More majordomo info at http://vger.kernel.org/majordomo-info.html
>
>
>
Sorry , my happiness was a bit premature :D
This doesn't recognize with autonegotiation the Speed correctly .
My ethernet device is connected to an ethernet ADSL Router , speed
10Mbit/HD , but the autonegotiation recongnize 10Mbit/FD , and this
makes the connection very slow , because of the very much errors , but
the strange thing is that ifconfig doesn't reports any error (but , of
course, I know that there are as with the previous driver ) , for
ifconfig all is OK , but my connection is veeeeery slow .
Forcing the 10MBps/HD with MII-TOOL makes my connection the same as ever .
Bye
Marcello
prev parent reply other threads:[~2003-12-01 22:54 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-12-01 20:50 NAPI 8139too.c for 2.4.23 Octave
2003-12-01 20:55 ` Jeff Garzik
2003-12-01 23:00 ` Octave
2003-12-01 23:39 ` Ben Greear
2003-12-02 3:47 ` Jeff Garzik
2003-12-01 21:13 ` Marcello
2003-12-01 22:32 ` Marcello
2003-12-01 22:54 ` Marcello [this message]
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