Hi Heiko,
On 29 November 2016 at 16:45, Heiko Stübner heiko@sntech.de wrote:
Hi Simon,
Am Sonntag, 27. November 2016, 10:01:40 schrieb Simon Glass:
This v3 patch is an update on Sjoerd's original v2 series from Feburary. I have dealt with the changes requested at the time, and adjusted the way that the speed change is handled.
Tested on firefly-rk3288, rock2.
Tested on a firefly as well. Though I get mixed results in my netboot environment. At 100MBit (manually limited) everything seems fine:
Speed: 100, full duplex BOOTP broadcast 1 BOOTP broadcast 2 DHCP client bound to address 192.168.140.58 (269 ms) Using ethernet@ff290000 device TFTP from server 192.168.140.1; our IP address is 192.168.140.58 Filename 'hstuebner/firefly.vmlinuz'. Load address: 0x4000000 Loading: ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ######################### 2.9 MiB/s done Bytes transferred = 7033483 (6b528b hex)
5 out of 5 boots worked fine.
but at 1000MHz I only get:
Speed: 1000, full duplex BOOTP broadcast 1 BOOTP broadcast 2 DHCP client bound to address 192.168.140.57 (270 ms) Using ethernet@ff290000 device TFTP from server 192.168.140.1; our IP address is 192.168.140.57 Filename 'hstuebner/firefly.vmlinuz'. Load address: 0x4000000 Loading: #####T #T #T ##T T #T #T T ####T #T #### Retry count exceeded; starting again
on 5 boots. 1 lonely boot also worked at 1000MBit for some unknown reason. I'm not sure if just my switch is some special snowflake (TL-SG1024 from TP- Link) or there is some other voodoo at work here.
The rootfs over nfs seems to work fine on 1000MBit though.
Yes I see some timeouts, although I don't think it is anything to do with the driver conversion. Or does this not happen unless my patches are applied?
Heiko
[..]
Regards, Simon