Re: [PATCHv3 RESEND 0/6] ARM: sunxi: Add support for A10 Ethernet controller

2013-05-30 Thread Richard Genoud
2013/5/30 Maxime Ripard : > > 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. I just did the test. cpu is at 55%-60% root@debian:~# date ; iperf -c 192.168.1.10 -t 300 ; cat /proc/loadavg Thu May 30 17:43:13 UTC 2013

Re: [PATCHv3 RESEND 0/6] ARM: sunxi: Add support for A10 Ethernet controller

2013-05-30 Thread Maxime Ripard
Hi Richard, On Wed, May 29, 2013 at 08:15:49PM +0200, Richard Genoud wrote: > 2013/5/24 Maxime Ripard : > 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

Re: [PATCHv3 RESEND 0/6] ARM: sunxi: Add support for A10 Ethernet controller

2013-05-30 Thread Maxime Ripard
Hi Richard, On Wed, May 29, 2013 at 08:15:49PM +0200, Richard Genoud wrote: 2013/5/24 Maxime Ripard maxime.rip...@free-electrons.com: 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 {

Re: [PATCHv3 RESEND 0/6] ARM: sunxi: Add support for A10 Ethernet controller

2013-05-30 Thread Richard Genoud
2013/5/30 Maxime Ripard maxime.rip...@free-electrons.com: 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. I just did the test. cpu is at 55%-60% root@debian:~# date ; iperf -c 192.168.1.10 -t 300 ; cat /proc/loadavg Thu

Re: [PATCHv3 RESEND 0/6] ARM: sunxi: Add support for A10 Ethernet controller

2013-05-29 Thread Richard Genoud
2013/5/24 Maxime Ripard : > Hi, > > The Allwinner A10 SoC has an ethernet controller that seem to be specific to > Allwinner. This IP has no public documentation, so exact > details are quite sparse, and this code come from refactored Allwinner > code. > > The rework to use NAPI is taking more

Re: [PATCHv3 RESEND 0/6] ARM: sunxi: Add support for A10 Ethernet controller

2013-05-29 Thread Richard Genoud
2013/5/24 Maxime Ripard maxime.rip...@free-electrons.com: Hi, The Allwinner A10 SoC has an ethernet controller that seem to be specific to Allwinner. This IP has no public documentation, so exact details are quite sparse, and this code come from refactored Allwinner code. The rework to use

[PATCHv3 RESEND 0/6] ARM: sunxi: Add support for A10 Ethernet controller

2013-05-24 Thread Maxime Ripard
Hi, The Allwinner A10 SoC has an ethernet controller that seem to be specific to Allwinner. This IP has no public documentation, so exact details are quite sparse, and this code come from refactored Allwinner code. The rework to use NAPI is taking more time than expected, I'm still working on

[PATCHv3 RESEND 0/6] ARM: sunxi: Add support for A10 Ethernet controller

2013-05-24 Thread Maxime Ripard
Hi, The Allwinner A10 SoC has an ethernet controller that seem to be specific to Allwinner. This IP has no public documentation, so exact details are quite sparse, and this code come from refactored Allwinner code. The rework to use NAPI is taking more time than expected, I'm still working on