Re: [PATCHv3 RESEND 0/6] ARM: sunxi: Add support for A10 Ethernet controller
flat view
From: Maxime Ripard <hidden>
Date: 2013-05-30 08:11:50
Also in:
linux-arm-kernel, lkml
Hi Richard, On Wed, May 29, 2013 at 08:15:49PM +0200, Richard Genoud wrote:
2013/5/24 Maxime Ripard [off-list ref]:
I tested it successfully on cubieboard 1GB, on top of kernel 3.10-rc3,
nfsroot (debian wheezy)
I also added in sun4i-a10-cubieboard.dts
phy0: ethernet-phy@0 {
reg = <1>;
},
like Emilio suggested.
running an iperf, there's some good perfs !
iperf -s
------------------------------------------------------------
Server listening on TCP port 5001
TCP window size: 85.3 KByte (default)
------------------------------------------------------------
[ 4] local 192.168.1.10 port 5001 connected with 192.168.1.232 port 38169
[ ID] Interval Transfer Bandwidth
[ 4] 0.0-10.0 sec 112 MBytes 94.1 Mbits/sec
That's great ! with this patchset, we can now run a server with a
vanilla kernel ( who needs more that a serial port and ethernet,
really ? ;) )
Tested-by: Richard Genoud <redacted>Thanks for testing this. Did you look at the load while iperf was running? I guess we can expect it to be pretty high since it runs without DMA. Maxime -- Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com