NCSI eth0 (ftgmac100): transmit queue 0 timed out error

[Евгений]

Hello Xiuzhi,

I have the similar problem using NCSI. Could you explain more clearly 
how you have solved one?

I use the Neptune Alfa OpenBMC kit from Portwell. It has an Intel I210 
network interface chip. A host is connected to it through PCIe. The host 
network is working well. BMC has a dedicated interface (MAC0 + RTL8211), 
it works well.
I want to create a BMC interface via NCSI + VLAN, but it does not work: 
see dmesg output below.
Please help me solve this problem.

:~# dmesg|grep net

[ 2.592506] ftgmac100 1e660000.ethernet: Error applying setting, reverse 
things back

[ 2.600628] ftgmac100 1e660000.ethernet: Generated random MAC address 
7e:b5:bb:94:a2:d1

[ 2.621340] RTL8211E Gigabit Ethernet 1e660000.ethernet--1:00: attached 
PHY driver [RTL8211E Gigabit Ethernet] 
(mii_bus:phy_addr=1e660000.ethernet--1:00, irq=POLL)

[ 2.637074] ftgmac100 1e660000.ethernet eth0: irq 19, mapped at dfa05e77

[ 2.644477] ftgmac100 1e680000.ethernet: Generated random MAC address 
e6:cb:4e:cb:8c:06

*[ 2.652518] ftgmac100 1e680000.ethernet: Using NCSI interface*

[ 2.659567] ftgmac100 1e680000.ethernet eth1: irq 20, mapped at b403fb3e

[ 7.612280] Driver for 1-wire Dallas network protocol.

[ 7.682085] printk: console [netcon0] enabled

[ 7.686571] netconsole: network logging started

[ 21.697159] systemd[1]: /lib/systemd/system/phosphor-ipmi-net at .socket:3 
<mailto:/lib/systemd/system/phosphor-ipmi-net at .socket:3>: Invalid 
interface name, ignoring: sys-subsystem-net-devices-%i.device

[ 22.535048] systemd[1]: Created slice system-phosphor\x2dipmi\x2dnet.slice.

[ 36.643642] ftgmac100 1e660000.ethernet eth0: Link is Up - 1Gbps/Full - 
flow control rx/tx

*[ 49.219280] ftgmac100 1e680000.ethernet eth1: NCSI: No channel found 
to configure!*

*[ 50.242922] ftgmac100 1e680000.ethernet eth1: Wrong NCSI state 0x100 
in workqueue*

[ 998.080088] WARNING: CPU: 0 PID: 0 at net/sched/sch_generic.c:447 
dev_watchdog+0x268/0x288

/openbmc/meta-aspeed/recipes-kernel/linux/linux-aspeed/aspeed-g5/defconfig
/CONFIG_VLAN_8021Q=y//
/CONFIG_NET_NCSI=y/
/CONFIG_FTGMAC100=y/
/CONFIG_NET_VENDOR_INTEL=y/
/CONFIG_REALTEK_PHY=y//

mac config from aspeed-bmc-facebook-tiogapas2.dts file:
/&mac0 {//
/status = "okay";/
/pinctrl-names = "default";/
/pinctrl-0 = <&pinctrl_rmii1_default>;/
/};//

/&mac1 {//
/status = "okay";/
/pinctrl-names = "default";/
/pinctrl-0 = <&pinctrl_rmii2_default>;/
/use-ncsi;/
/};//

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