LS1046a DPDK problem

michael-lee — Wed, 13 Feb 2019 03:20:23 GMT

Dear,

I try to setup DPDK environment on LS1046a.

Follow the LSDK-KC-REV18.06.pdf

in 9.2.4.3.2 Generic Setup – DPAA:

root@HK-6010:~/dpdk-extras/dpaa# export DPAA_NUM_RX_QUEUES=1

root@HK-6010:~/dpdk-extras/dpaa# fmc -c usdpaa_config_ls1046.xml -p usdpaa_policy_hash_ipv4_1queue.xml -a

ERR : Invocation of FM_PORT_Open for fm0/port/MAC/9 failed

I checked boot message :

[ 2.702890] fsl_proxy-proxy soc:fsl,dpaa:ethernet@2: probed MAC device with MAC address: 40:60:5a:00:ee:20

[ 2.703207] fsl_proxy-proxy soc:fsl,dpaa:ethernet@3: probed MAC device with MAC address: 40:60:5a:00:ee:21

[ 2.703521] fsl_proxy-proxy soc:fsl,dpaa:ethernet@4: probed MAC device with MAC address: 40:60:5a:00:ee:22

[ 2.703836] fsl_proxy-proxy soc:fsl,dpaa:ethernet@5: probed MAC device with MAC address: 40:60:5a:00:ee:23

[ 2.703907] fsl_proxy-proxy soc:fsl,dpaa:ethernet@8: of_find_device_by_node(/soc/fman@1a00000/ethernet@f0000) failed

[ 2.703913] fsl_proxy-proxy: probe of soc:fsl,dpaa:ethernet@8 failed with error -22

[ 2.704227] fsl_proxy-proxy soc:fsl,dpaa:ethernet@9: probed MAC device with MAC address: 40:60:5a:00:ee:25

[ 2.704254] fsl_oh: FSL FMan Offline Parsing port driver

[ 2.704358] fsl_oh soc:fsl,dpaa:dpa-fman0-oh@2: Found OH node handle compatible with fsl,dpa-oh

[ 2.704371] fsl_oh soc:fsl,dpaa:dpa-fman0-oh@2: Allocating 0 ingress frame queues duples

[ 2.704412] fsl_oh soc:fsl,dpaa:dpa-fman0-oh@2: OH port /soc/fman@1a00000/port@83000 has no buffer pool. Fragmentation will not be enabled

[ 2.704498] fsl_oh soc:fsl,dpaa:dpa-fman0-oh@2: OH port /soc/fman@1a00000/port@83000 enabled.

[ 2.704501] fsl_oh soc:fsl,dpaa:dpa-fman0-oh@2: Default egress frame queue: 97

[ 2.704502] fsl_oh soc:fsl,dpaa:dpa-fman0-oh@2: Default error frame queue: 96

[ 2.704504] fsl_oh soc:fsl,dpaa:dpa-fman0-oh@2: Initialized queues:

Does it cause the fmc failed and any suggestion?

ths

Re: LS1046a DPDK problem

hemantagrawal — Thu, 09 May 2019 05:50:12 GMT

Dear @Michael Lee,

was your problem resolved?

From the bootlogs it seems you don't have FMAN 9 on your boards. The example fmc files in LSDK are designed for RDB boards. They need to be modified for specific boards. In your case removing the mac 9 should help.

Regards,

Hemant

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LS1046a DPDK problem

Re: LS1046a DPDK problem