PROCESSOR-SDK-J784S4: Not able to establish communication with 1000Base-T speed in BCM54810 Phy

Hi,

From statistics I could see data transfer is success, is these are for 100Mbps? of 1000Mbps?

If above are 100Mbps, please share the same for 1000Mbps?
Also, take care of RGMII delay configuration for 100Mbps it will not matter but for 1000Mbps communication it need to be proper as clock is running at higher speed.

Can you also share the Linux terminal log.

Best Regards,
Sudheer

Doredla Sudheer Kumar said:

If above are 100Mbps, please share the same for 1000Mbps?

Hi Doredla Sudheer Kumar,
Thanks for the prompt response.
Before ping:

ethool -S eth0
NIC statistics:
     p0_rx_good_frames: 26
     p0_rx_broadcast_frames: 6
     p0_rx_multicast_frames: 20
     p0_rx_crc_errors: 0
     p0_rx_oversized_frames: 0
     p0_rx_undersized_frames: 0
     p0_ale_drop: 0
     p0_ale_overrun_drop: 0
     p0_rx_octets: 4206
     p0_tx_good_frames: 58
     p0_tx_broadcast_frames: 56
     p0_tx_multicast_frames: 2
     p0_tx_octets: 3806
     p0_tx_64B_frames: 56
     p0_tx_65_to_127B_frames: 18
     p0_tx_128_to_255B_frames: 4
     p0_tx_256_to_511B_frames: 6
     p0_tx_512_to_1023B_frames: 0
     p0_tx_1024B_frames: 0
     p0_net_octets: 8012
     p0_rx_bottom_fifo_drop: 0
     p0_rx_port_mask_drop: 0
     p0_rx_top_fifo_drop: 0
     p0_ale_rate_limit_drop: 0
     p0_ale_vid_ingress_drop: 0
     p0_ale_da_eq_sa_drop: 0
     p0_ale_block_drop: 0
     p0_ale_secure_drop: 0
     p0_ale_auth_drop: 0
     p0_ale_unknown_ucast: 0
     p0_ale_unknown_ucast_bytes: 0
     p0_ale_unknown_mcast: 0
     p0_ale_unknown_mcast_bytes: 0
     p0_ale_unknown_bcast: 0
     p0_ale_unknown_bcast_bytes: 0
     p0_ale_pol_match: 0
     p0_ale_pol_match_red: 0
     p0_ale_pol_match_yellow: 0
     p0_ale_mcast_sa_drop: 0
     p0_ale_dual_vlan_drop: 0
     p0_ale_len_err_drop: 0
     p0_ale_ip_next_hdr_drop: 0
     p0_ale_ipv4_frag_drop: 0
     p0_tx_mem_protect_err: 0
     p0_tx_pri0: 0
     p0_tx_pri1: 0
     p0_tx_pri2: 0
     p0_tx_pri3: 0
     p0_tx_pri4: 0
     p0_tx_pri5: 0
     p0_tx_pri6: 0
     p0_tx_pri7: 0
     p0_tx_pri0_bcnt: 0
     p0_tx_pri1_bcnt: 0
     p0_tx_pri2_bcnt: 0
     p0_tx_pri3_bcnt: 0
     p0_tx_pri4_bcnt: 0
     p0_tx_pri5_bcnt: 0
     p0_tx_pri6_bcnt: 0
     p0_tx_pri7_bcnt: 0
     p0_tx_pri0_drop: 0
     p0_tx_pri1_drop: 0
     p0_tx_pri2_drop: 0
     p0_tx_pri3_drop: 0
     p0_tx_pri4_drop: 0
     p0_tx_pri5_drop: 0
     p0_tx_pri6_drop: 0
     p0_tx_pri7_drop: 0
     p0_tx_pri0_drop_bcnt: 0
     p0_tx_pri1_drop_bcnt: 0
     p0_tx_pri2_drop_bcnt: 0
     p0_tx_pri3_drop_bcnt: 0
     p0_tx_pri4_drop_bcnt: 0
     p0_tx_pri5_drop_bcnt: 0
     p0_tx_pri6_drop_bcnt: 0
     p0_tx_pri7_drop_bcnt: 0
     rx_good_frames: 62
     rx_broadcast_frames: 56
     rx_multicast_frames: 6
     rx_pause_frames: 0
     rx_crc_errors: 0
     rx_align_code_errors: 0
     rx_oversized_frames: 0
     rx_jabber_frames: 0
     rx_undersized_frames: 0
     rx_fragments: 0
     ale_drop: 4
     ale_overrun_drop: 0
     rx_octets: 4120
     tx_good_frames: 26
     tx_broadcast_frames: 6
     tx_multicast_frames: 20
     tx_pause_frames: 0
     tx_deferred_frames: 0
     tx_collision_frames: 0
     tx_single_coll_frames: 0
     tx_mult_coll_frames: 0
     tx_excessive_collisions: 0
     tx_late_collisions: 0
     rx_ipg_error: 0
     tx_carrier_sense_errors: 0
     tx_octets: 4206
     tx_64B_frames: 56
     tx_65_to_127B_frames: 22
     tx_128_to_255B_frames: 4
     tx_256_to_511B_frames: 6
     tx_512_to_1023B_frames: 0
     tx_1024B_frames: 0
     net_octets: 8326
     rx_bottom_fifo_drop: 0
     rx_port_mask_drop: 4
     rx_top_fifo_drop: 0
     ale_rate_limit_drop: 0
     ale_vid_ingress_drop: 0
     ale_da_eq_sa_drop: 0
     ale_block_drop: 0
     ale_secure_drop: 0
     ale_auth_drop: 0
     ale_unknown_ucast: 0
     ale_unknown_ucast_bytes: 0
     ale_unknown_mcast: 6
     ale_unknown_mcast_bytes: 536
     ale_unknown_bcast: 56
     ale_unknown_bcast_bytes: 3584
     ale_pol_match: 0
     ale_pol_match_red: 0
     ale_pol_match_yellow: 0
     ale_mcast_sa_drop: 0
     ale_dual_vlan_drop: 0
     ale_len_err_drop: 0
     ale_ip_next_hdr_drop: 0
     ale_ipv4_frag_drop: 0
     iet_rx_assembly_err: 0
     iet_rx_assembly_ok: 0
     iet_rx_smd_err: 0
     iet_rx_frag: 0
     iet_tx_hold: 0
     iet_tx_frag: 0
     tx_mem_protect_err: 0
     tx_pri0: 26
     tx_pri1: 0
     tx_pri2: 0
     tx_pri3: 0
     tx_pri4: 0
     tx_pri5: 0
     tx_pri6: 0
     tx_pri7: 0
     tx_pri0_bcnt: 4206
     tx_pri1_bcnt: 0
     tx_pri2_bcnt: 0
     tx_pri3_bcnt: 0
     tx_pri4_bcnt: 0
     tx_pri5_bcnt: 0
     tx_pri6_bcnt: 0
     tx_pri7_bcnt: 0
     tx_pri0_drop: 0
     tx_pri1_drop: 0
     tx_pri2_drop: 0
     tx_pri3_drop: 0
     tx_pri4_drop: 0
     tx_pri5_drop: 0
     tx_pri6_drop: 0
     tx_pri7_drop: 0
     tx_pri0_drop_bcnt: 0
     tx_pri1_drop_bcnt: 0
     tx_pri2_drop_bcnt: 0
     tx_pri3_drop_bcnt: 0
     tx_pri4_drop_bcnt: 0
     tx_pri5_drop_bcnt: 0
     tx_pri6_drop_bcnt: 0
     tx_pri7_drop_bcnt: 0
root@j784s4-evm:/opt/edgeai-gst-apps#

After Ping:

root@j784s4-evm:/opt/edgeai-gst-apps# ping 192.168.0.11
PING 192.168.0.11 (192.168.0.11): 56 data bytes
^C
--- 192.168.0.11 ping statistics ---
7 packets transmitted, 0 packets received, 100% packet loss
root@j784s4-evm:/opt/edgeai-gst-apps# ethtool -S eth0
NIC statistics:
     p0_rx_good_frames: 106
     p0_rx_broadcast_frames: 66
     p0_rx_multicast_frames: 40
     p0_rx_crc_errors: 0
     p0_rx_oversized_frames: 0
     p0_rx_undersized_frames: 0
     p0_ale_drop: 0
     p0_ale_overrun_drop: 0
     p0_rx_octets: 11222
     p0_tx_good_frames: 102
     p0_tx_broadcast_frames: 98
     p0_tx_multicast_frames: 4
     p0_tx_octets: 6716
     p0_tx_64B_frames: 156
     p0_tx_65_to_127B_frames: 32
     p0_tx_128_to_255B_frames: 9
     p0_tx_256_to_511B_frames: 11
     p0_tx_512_to_1023B_frames: 0
     p0_tx_1024B_frames: 0
     p0_net_octets: 17938
     p0_rx_bottom_fifo_drop: 0
     p0_rx_port_mask_drop: 0
     p0_rx_top_fifo_drop: 0
     p0_ale_rate_limit_drop: 0
     p0_ale_vid_ingress_drop: 0
     p0_ale_da_eq_sa_drop: 0
     p0_ale_block_drop: 0
     p0_ale_secure_drop: 0
     p0_ale_auth_drop: 0
     p0_ale_unknown_ucast: 0
     p0_ale_unknown_ucast_bytes: 0
     p0_ale_unknown_mcast: 0
     p0_ale_unknown_mcast_bytes: 0
     p0_ale_unknown_bcast: 0
     p0_ale_unknown_bcast_bytes: 0
     p0_ale_pol_match: 0
     p0_ale_pol_match_red: 0
     p0_ale_pol_match_yellow: 0
     p0_ale_mcast_sa_drop: 0
     p0_ale_dual_vlan_drop: 0
     p0_ale_len_err_drop: 0
     p0_ale_ip_next_hdr_drop: 0
     p0_ale_ipv4_frag_drop: 0
     p0_tx_mem_protect_err: 0
     p0_tx_pri0: 0
     p0_tx_pri1: 0
     p0_tx_pri2: 0
     p0_tx_pri3: 0
     p0_tx_pri4: 0
     p0_tx_pri5: 0
     p0_tx_pri6: 0
     p0_tx_pri7: 0
     p0_tx_pri0_bcnt: 0
     p0_tx_pri1_bcnt: 0
     p0_tx_pri2_bcnt: 0
     p0_tx_pri3_bcnt: 0
     p0_tx_pri4_bcnt: 0
     p0_tx_pri5_bcnt: 0
     p0_tx_pri6_bcnt: 0
     p0_tx_pri7_bcnt: 0
     p0_tx_pri0_drop: 0
     p0_tx_pri1_drop: 0
     p0_tx_pri2_drop: 0
     p0_tx_pri3_drop: 0
     p0_tx_pri4_drop: 0
     p0_tx_pri5_drop: 0
     p0_tx_pri6_drop: 0
     p0_tx_pri7_drop: 0
     p0_tx_pri0_drop_bcnt: 0
     p0_tx_pri1_drop_bcnt: 0
     p0_tx_pri2_drop_bcnt: 0
     p0_tx_pri3_drop_bcnt: 0
     p0_tx_pri4_drop_bcnt: 0
     p0_tx_pri5_drop_bcnt: 0
     p0_tx_pri6_drop_bcnt: 0
     p0_tx_pri7_drop_bcnt: 0
     rx_good_frames: 110
     rx_broadcast_frames: 98
     rx_multicast_frames: 12
     rx_pause_frames: 0
     rx_crc_errors: 0
     rx_align_code_errors: 0
     rx_oversized_frames: 0
     rx_jabber_frames: 0
     rx_undersized_frames: 0
     rx_fragments: 0
     ale_drop: 8
     ale_overrun_drop: 0
     rx_octets: 7344
     tx_good_frames: 106
     tx_broadcast_frames: 66
     tx_multicast_frames: 40
     tx_pause_frames: 0
     tx_deferred_frames: 0
     tx_collision_frames: 0
     tx_single_coll_frames: 0
     tx_mult_coll_frames: 0
     tx_excessive_collisions: 0
     tx_late_collisions: 0
     rx_ipg_error: 0
     tx_carrier_sense_errors: 0
     tx_octets: 11222
     tx_64B_frames: 156
     tx_65_to_127B_frames: 40
     tx_128_to_255B_frames: 9
     tx_256_to_511B_frames: 11
     tx_512_to_1023B_frames: 0
     tx_1024B_frames: 0
     net_octets: 18566
     rx_bottom_fifo_drop: 0
     rx_port_mask_drop: 8
     rx_top_fifo_drop: 0
     ale_rate_limit_drop: 0
     ale_vid_ingress_drop: 0
     ale_da_eq_sa_drop: 0
     ale_block_drop: 0
     ale_secure_drop: 0
     ale_auth_drop: 0
     ale_unknown_ucast: 0
     ale_unknown_ucast_bytes: 0
     ale_unknown_mcast: 12
     ale_unknown_mcast_bytes: 1072
     ale_unknown_bcast: 98
     ale_unknown_bcast_bytes: 6272
     ale_pol_match: 0
     ale_pol_match_red: 0
     ale_pol_match_yellow: 0
     ale_mcast_sa_drop: 0
     ale_dual_vlan_drop: 0
     ale_len_err_drop: 0
     ale_ip_next_hdr_drop: 0
     ale_ipv4_frag_drop: 0
     iet_rx_assembly_err: 0
     iet_rx_assembly_ok: 0
     iet_rx_smd_err: 0
     iet_rx_frag: 0
     iet_tx_hold: 0
     iet_tx_frag: 0
     tx_mem_protect_err: 0
     tx_pri0: 106
     tx_pri1: 0
     tx_pri2: 0
     tx_pri3: 0
     tx_pri4: 0
     tx_pri5: 0
     tx_pri6: 0
     tx_pri7: 0
     tx_pri0_bcnt: 11222
     tx_pri1_bcnt: 0
     tx_pri2_bcnt: 0
     tx_pri3_bcnt: 0
     tx_pri4_bcnt: 0
     tx_pri5_bcnt: 0
     tx_pri6_bcnt: 0
     tx_pri7_bcnt: 0
     tx_pri0_drop: 0
     tx_pri1_drop: 0
     tx_pri2_drop: 0
     tx_pri3_drop: 0
     tx_pri4_drop: 0
     tx_pri5_drop: 0
     tx_pri6_drop: 0
     tx_pri7_drop: 0
     tx_pri0_drop_bcnt: 0
     tx_pri1_drop_bcnt: 0
     tx_pri2_drop_bcnt: 0
     tx_pri3_drop_bcnt: 0
     tx_pri4_drop_bcnt: 0
     tx_pri5_drop_bcnt: 0
     tx_pri6_drop_bcnt: 0
     tx_pri7_drop_bcnt: 0
root@j784s4-evm:/opt/edgeai-gst-apps#

root@j784s4-evm:/opt/edgeai-gst-apps# ifconfig
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.0.10  netmask 255.255.255.0  broadcast 192.168.0.255
        inet6 fe80::e0ed:98ff:fe06:64ed  prefixlen 64  scopeid 0x20<link>
        ether e2:ed:98:06:64:ed  txqueuelen 1000  (Ethernet)
        RX packets 87  bytes 5408 (5.2 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 43  bytes 6803 (6.6 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1000  (Local Loopback)
        RX packets 92  bytes 7654 (7.4 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 92  bytes 7654 (7.4 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

root@j784s4-evm:/opt/edgeai-gst-apps# ethtool eth0
Settings for eth0:
  Supported ports: [ TP   MII ]
  Supported link modes:   10baseT/Half 10baseT/Full
                          100baseT/Half 100baseT/Full
                          1000baseT/Full
  Supported pause frame use: Symmetric
  Supports auto-negotiation: Yes
  Supported FEC modes: Not reported
  Advertised link modes:  10baseT/Half 10baseT/Full
                          100baseT/Half 100baseT/Full
                          1000baseT/Full
  Advertised pause frame use: Symmetric
  Advertised auto-negotiation: Yes
  Advertised FEC modes: Not reported
  Speed: 1000Mb/s
  Duplex: Full
  Auto-negotiation: off
  master-slave cfg: preferred slave
  master-slave status: slave
  Port: Twisted Pair
  PHYAD: 0
  Transceiver: external
  MDI-X: off (forced)
  Supports Wake-on: d
  Wake-on: d
        Current message level: 0x000020f7 (8439)
                               drv probe link ifdown ifup rx_err tx_err hw
  Link detected: yes

Doredla Sudheer Kumar said:

Also, take care of RGMII delay configuration for 100Mbps it will not matter but for 1000Mbps communication it need to be proper as clock is running at higher speed.

 Are you mentioning rgmii-id won't support for 1000Mbps?

Doredla Sudheer Kumar said:

Can you also share the Linux terminal log.

Are you asking about the boot logs?

Hi,

From the statistics before and ping, I could see CPSW MAC Port is receiving the packets but, all are broadcast messages.
   rx_good_frames: 110
   rx_broadcast_frames: 98
   rx_multicast_frames: 12

The same received packets sent to eth0 as well.

eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.0.10  netmask 255.255.255.0  broadcast 192.168.0.255
        inet6 fe80::e0ed:98ff:fe06:64ed  prefixlen 64  scopeid 0x20<link>
        ether e2:ed:98:06:64:ed  txqueuelen 1000  (Ethernet)
        RX packets 87  bytes 5408 (5.2 KiB)

Also, I could observe the messages submitted to CPSW Driver all are Broadcast & Multicast not unicast packets for ping.

Please run tcpdump on Linux terminal and capture the data some .pcap file and also capture wireshark data on peer side and check what is sent and what is received.

Best Regards,
Sudheer

Hi Doredla Sudheer Kumar,
Thanks for the response.

Doredla Sudheer Kumar said:

From the statistics before and ping, I could see CPSW MAC Port is receiving the packets but, all are broadcast messages.
   rx_good_frames: 110
   rx_broadcast_frames: 98
   rx_multicast_frames: 12

The same received packets sent to eth0 as well.

eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.0.10  netmask 255.255.255.0  broadcast 192.168.0.255
        inet6 fe80::e0ed:98ff:fe06:64ed  prefixlen 64  scopeid 0x20<link>
        ether e2:ed:98:06:64:ed  txqueuelen 1000  (Ethernet)
        RX packets 87  bytes 5408 (5.2 KiB)

Also, I could observe the messages submitted to CPSW Driver all are Broadcast & Multicast not unicast packets for ping.

But in working 100Mbps broadcom phy also there is no unicast packets details and all.
I will brief here the testing I have done with 100Mbps and 1000Mbps speed.

BCM54810 - 100Mbps Testing:(Working)

ethtool eth0
Settings for eth0:
    Supported ports: [ TP     MII ]
    Supported link modes:   10baseT/Half 10baseT/Full
                            100baseT/Half 100baseT/Full
                            1000baseT/Full
    Supported pause frame use: Symmetric
    Supports auto-negotiation: Yes
    Supported FEC modes: Not reported
    Advertised link modes:  10baseT/Half 10baseT/Full
                            100baseT/Half 100baseT/Full
                            1000baseT/Full
    Advertised pause frame use: Symmetric
    Advertised auto-negotiation: Yes
    Advertised FEC modes: Not reported
    Speed: 100Mb/s
    Duplex: Full
    Auto-negotiation: off
    master-slave cfg: preferred slave
    master-slave status: slave
    Port: Twisted Pair
    PHYAD: 0
    Transceiver: external
    MDI-X: off (forced)
    Supports Wake-on: d
    Wake-on: d
        Current message level: 0x000020f7 (8439)
                               drv probe link ifdown ifup rx_err tx_err hw
    Link detected: yes
    
Before ping
root@j784s4-evm:/opt/edgeai-gst-apps# ethtool -S eth0
NIC statistics:
     p0_rx_good_frames: 29
     p0_rx_broadcast_frames: 7
     p0_rx_multicast_frames: 22
     p0_rx_crc_errors: 0
     p0_rx_oversized_frames: 0
     p0_rx_undersized_frames: 0
     p0_ale_drop: 0
     p0_ale_overrun_drop: 0
     p0_rx_octets: 5110
     p0_tx_good_frames: 75
     p0_tx_broadcast_frames: 72
     p0_tx_multicast_frames: 3
     p0_tx_octets: 4941
     p0_tx_64B_frames: 72
     p0_tx_65_to_127B_frames: 18
     p0_tx_128_to_255B_frames: 7
     p0_tx_256_to_511B_frames: 7
     p0_tx_512_to_1023B_frames: 0
     p0_tx_1024B_frames: 0
     p0_net_octets: 10051
     p0_rx_bottom_fifo_drop: 0
     p0_rx_port_mask_drop: 0
     p0_rx_top_fifo_drop: 0
     p0_ale_rate_limit_drop: 0
     p0_ale_vid_ingress_drop: 0
     p0_ale_da_eq_sa_drop: 0
     p0_ale_block_drop: 0
     p0_ale_secure_drop: 0
     p0_ale_auth_drop: 0
     p0_ale_unknown_ucast: 0
     p0_ale_unknown_ucast_bytes: 0
     p0_ale_unknown_mcast: 0
     p0_ale_unknown_mcast_bytes: 0
     p0_ale_unknown_bcast: 0
     p0_ale_unknown_bcast_bytes: 0
     p0_ale_pol_match: 0
     p0_ale_pol_match_red: 0
     p0_ale_pol_match_yellow: 0
     p0_ale_mcast_sa_drop: 0
     p0_ale_dual_vlan_drop: 0
     p0_ale_len_err_drop: 0
     p0_ale_ip_next_hdr_drop: 0
     p0_ale_ipv4_frag_drop: 0
     p0_tx_mem_protect_err: 0
     p0_tx_pri0: 0
     p0_tx_pri1: 0
     p0_tx_pri2: 0
     p0_tx_pri3: 0
     p0_tx_pri4: 0
     p0_tx_pri5: 0
     p0_tx_pri6: 0
     p0_tx_pri7: 0
     p0_tx_pri0_bcnt: 0
     p0_tx_pri1_bcnt: 0
     p0_tx_pri2_bcnt: 0
     p0_tx_pri3_bcnt: 0
     p0_tx_pri4_bcnt: 0
     p0_tx_pri5_bcnt: 0
     p0_tx_pri6_bcnt: 0
     p0_tx_pri7_bcnt: 0
     p0_tx_pri0_drop: 0
     p0_tx_pri1_drop: 0
     p0_tx_pri2_drop: 0
     p0_tx_pri3_drop: 0
     p0_tx_pri4_drop: 0
     p0_tx_pri5_drop: 0
     p0_tx_pri6_drop: 0
     p0_tx_pri7_drop: 0
     p0_tx_pri0_drop_bcnt: 0
     p0_tx_pri1_drop_bcnt: 0
     p0_tx_pri2_drop_bcnt: 0
     p0_tx_pri3_drop_bcnt: 0
     p0_tx_pri4_drop_bcnt: 0
     p0_tx_pri5_drop_bcnt: 0
     p0_tx_pri6_drop_bcnt: 0
     p0_tx_pri7_drop_bcnt: 0
     rx_good_frames: 81
     rx_broadcast_frames: 72
     rx_multicast_frames: 9
     rx_pause_frames: 0
     rx_crc_errors: 0
     rx_align_code_errors: 0
     rx_oversized_frames: 0
     rx_jabber_frames: 0
     rx_undersized_frames: 0
     rx_fragments: 0
     ale_drop: 6
     ale_overrun_drop: 0
     rx_octets: 5460
     tx_good_frames: 29
     tx_broadcast_frames: 7
     tx_multicast_frames: 22
     tx_pause_frames: 0
     tx_deferred_frames: 0
     tx_collision_frames: 0
     tx_single_coll_frames: 0
     tx_mult_coll_frames: 0
     tx_excessive_collisions: 0
     tx_late_collisions: 0
     rx_ipg_error: 0
     tx_carrier_sense_errors: 0
     tx_octets: 5110
     tx_64B_frames: 72
     tx_65_to_127B_frames: 24
     tx_128_to_255B_frames: 7
     tx_256_to_511B_frames: 7
     tx_512_to_1023B_frames: 0
     tx_1024B_frames: 0
     net_octets: 10570
     rx_bottom_fifo_drop: 0
     rx_port_mask_drop: 6
     rx_top_fifo_drop: 0
     ale_rate_limit_drop: 0
     ale_vid_ingress_drop: 0
     ale_da_eq_sa_drop: 0
     ale_block_drop: 0
     ale_secure_drop: 0
     ale_auth_drop: 0
     ale_unknown_ucast: 0
     ale_unknown_ucast_bytes: 0
     ale_unknown_mcast: 9
     ale_unknown_mcast_bytes: 852
     ale_unknown_bcast: 72
     ale_unknown_bcast_bytes: 4608
     ale_pol_match: 0
     ale_pol_match_red: 0
     ale_pol_match_yellow: 0
     ale_mcast_sa_drop: 0
     ale_dual_vlan_drop: 0
     ale_len_err_drop: 0
     ale_ip_next_hdr_drop: 0
     ale_ipv4_frag_drop: 0
     iet_rx_assembly_err: 0
     iet_rx_assembly_ok: 0
     iet_rx_smd_err: 0
     iet_rx_frag: 0
     iet_tx_hold: 0
     iet_tx_frag: 0
     tx_mem_protect_err: 0
     tx_pri0: 29
     tx_pri1: 0
     tx_pri2: 0
     tx_pri3: 0
     tx_pri4: 0
     tx_pri5: 0
     tx_pri6: 0
     tx_pri7: 0
     tx_pri0_bcnt: 5110
     tx_pri1_bcnt: 0
     tx_pri2_bcnt: 0
     tx_pri3_bcnt: 0
     tx_pri4_bcnt: 0
     tx_pri5_bcnt: 0
     tx_pri6_bcnt: 0
     tx_pri7_bcnt: 0
     tx_pri0_drop: 0
     tx_pri1_drop: 0
     tx_pri2_drop: 0
     tx_pri3_drop: 0
     tx_pri4_drop: 0
     tx_pri5_drop: 0
     tx_pri6_drop: 0
     tx_pri7_drop: 0
     tx_pri0_drop_bcnt: 0
     tx_pri1_drop_bcnt: 0
     tx_pri2_drop_bcnt: 0
     tx_pri3_drop_bcnt: 0
     tx_pri4_drop_bcnt: 0
     tx_pri5_drop_bcnt: 0
     tx_pri6_drop_bcnt: 0
     tx_pri7_drop_bcnt: 0
root@j784s4-evm:/opt/edgeai-gst-apps#
After ping - from board to PC
root@j784s4-evm:/opt/edgeai-gst-apps# ethtool -S eth0
NIC statistics:
     p0_rx_good_frames: 390
     p0_rx_broadcast_frames: 224
     p0_rx_multicast_frames: 42
     p0_rx_crc_errors: 0
     p0_rx_oversized_frames: 0
     p0_rx_undersized_frames: 0
     p0_ale_drop: 0
     p0_ale_overrun_drop: 0
     p0_rx_octets: 34906
     p0_tx_good_frames: 245
     p0_tx_broadcast_frames: 114
     p0_tx_multicast_frames: 6
     p0_tx_octets: 20464
     p0_tx_64B_frames: 339
     p0_tx_65_to_127B_frames: 271
     p0_tx_128_to_255B_frames: 12
     p0_tx_256_to_511B_frames: 13
     p0_tx_512_to_1023B_frames: 0
     p0_tx_1024B_frames: 0
     p0_net_octets: 55370
     p0_rx_bottom_fifo_drop: 0
     p0_rx_port_mask_drop: 0
     p0_rx_top_fifo_drop: 0
     p0_ale_rate_limit_drop: 0
     p0_ale_vid_ingress_drop: 0
     p0_ale_da_eq_sa_drop: 0
     p0_ale_block_drop: 0
     p0_ale_secure_drop: 0
     p0_ale_auth_drop: 0
     p0_ale_unknown_ucast: 0
     p0_ale_unknown_ucast_bytes: 0
     p0_ale_unknown_mcast: 0
     p0_ale_unknown_mcast_bytes: 0
     p0_ale_unknown_bcast: 0
     p0_ale_unknown_bcast_bytes: 0
     p0_ale_pol_match: 0
     p0_ale_pol_match_red: 0
     p0_ale_pol_match_yellow: 0
     p0_ale_mcast_sa_drop: 0
     p0_ale_dual_vlan_drop: 0
     p0_ale_len_err_drop: 0
     p0_ale_ip_next_hdr_drop: 0
     p0_ale_ipv4_frag_drop: 0
     p0_tx_mem_protect_err: 0
     p0_tx_pri0: 0
     p0_tx_pri1: 0
     p0_tx_pri2: 0
     p0_tx_pri3: 0
     p0_tx_pri4: 0
     p0_tx_pri5: 0
     p0_tx_pri6: 0
     p0_tx_pri7: 0
     p0_tx_pri0_bcnt: 0
     p0_tx_pri1_bcnt: 0
     p0_tx_pri2_bcnt: 0
     p0_tx_pri3_bcnt: 0
     p0_tx_pri4_bcnt: 0
     p0_tx_pri5_bcnt: 0
     p0_tx_pri6_bcnt: 0
     p0_tx_pri7_bcnt: 0
     p0_tx_pri0_drop: 0
     p0_tx_pri1_drop: 0
     p0_tx_pri2_drop: 0
     p0_tx_pri3_drop: 0
     p0_tx_pri4_drop: 0
     p0_tx_pri5_drop: 0
     p0_tx_pri6_drop: 0
     p0_tx_pri7_drop: 0
     p0_tx_pri0_drop_bcnt: 0
     p0_tx_pri1_drop_bcnt: 0
     p0_tx_pri2_drop_bcnt: 0
     p0_tx_pri3_drop_bcnt: 0
     p0_tx_pri4_drop_bcnt: 0
     p0_tx_pri5_drop_bcnt: 0
     p0_tx_pri6_drop_bcnt: 0
     p0_tx_pri7_drop_bcnt: 0
     rx_good_frames: 254
     rx_broadcast_frames: 114
     rx_multicast_frames: 15
     rx_pause_frames: 0
     rx_crc_errors: 0
     rx_align_code_errors: 0
     rx_oversized_frames: 0
     rx_jabber_frames: 0
     rx_undersized_frames: 0
     rx_fragments: 0
     ale_drop: 9
     ale_overrun_drop: 0
     rx_octets: 21206
     tx_good_frames: 390
     tx_broadcast_frames: 224
     tx_multicast_frames: 42
     tx_pause_frames: 0
     tx_deferred_frames: 0
     tx_collision_frames: 0
     tx_single_coll_frames: 0
     tx_mult_coll_frames: 0
     tx_excessive_collisions: 0
     tx_late_collisions: 0
     rx_ipg_error: 0
     tx_carrier_sense_errors: 0
     tx_octets: 34906
     tx_64B_frames: 339
     tx_65_to_127B_frames: 280
     tx_128_to_255B_frames: 12
     tx_256_to_511B_frames: 13
     tx_512_to_1023B_frames: 0
     tx_1024B_frames: 0
     net_octets: 56112
     rx_bottom_fifo_drop: 0
     rx_port_mask_drop: 9
     rx_top_fifo_drop: 0
     ale_rate_limit_drop: 0
     ale_vid_ingress_drop: 0
     ale_da_eq_sa_drop: 0
     ale_block_drop: 0
     ale_secure_drop: 0
     ale_auth_drop: 0
     ale_unknown_ucast: 125
     ale_unknown_ucast_bytes: 12522
     ale_unknown_mcast: 15
     ale_unknown_mcast_bytes: 1388
     ale_unknown_bcast: 114
     ale_unknown_bcast_bytes: 7296
     ale_pol_match: 0
     ale_pol_match_red: 0
     ale_pol_match_yellow: 0
     ale_mcast_sa_drop: 0
     ale_dual_vlan_drop: 0
     ale_len_err_drop: 0
     ale_ip_next_hdr_drop: 0
     ale_ipv4_frag_drop: 0
     iet_rx_assembly_err: 0
     iet_rx_assembly_ok: 0
     iet_rx_smd_err: 0
     iet_rx_frag: 0
     iet_tx_hold: 0
     iet_tx_frag: 0
     tx_mem_protect_err: 0
     tx_pri0: 390
     tx_pri1: 0
     tx_pri2: 0
     tx_pri3: 0
     tx_pri4: 0
     tx_pri5: 0
     tx_pri6: 0
     tx_pri7: 0
     tx_pri0_bcnt: 34906
     tx_pri1_bcnt: 0
     tx_pri2_bcnt: 0
     tx_pri3_bcnt: 0
     tx_pri4_bcnt: 0
     tx_pri5_bcnt: 0
     tx_pri6_bcnt: 0
     tx_pri7_bcnt: 0
     tx_pri0_drop: 0
     tx_pri1_drop: 0
     tx_pri2_drop: 0
     tx_pri3_drop: 0
     tx_pri4_drop: 0
     tx_pri5_drop: 0
     tx_pri6_drop: 0
     tx_pri7_drop: 0
     tx_pri0_drop_bcnt: 0
     tx_pri1_drop_bcnt: 0
     tx_pri2_drop_bcnt: 0
     tx_pri3_drop_bcnt: 0
     tx_pri4_drop_bcnt: 0
     tx_pri5_drop_bcnt: 0
     tx_pri6_drop_bcnt: 0
     tx_pri7_drop_bcnt: 0
root@j784s4-evm:/opt/edgeai-gst-apps#
Ping from PC to board
 tcpdump -i eth0
[  675.131599] device eth0 entered promiscuous mode
[  675.136274] kauditd_printk_skb: 16 callbacks suppressed
[  675.136281] audit: type=1700 audit(1651168417.760:35): dev=eth0 prom=256 old_prom=0 auid=4294967295 uid=0 gid=0 ses=4294967295
[  675.152891] audit: type=1300 audit(1651168417.760:35): arch=c00000b7 syscall=208 success=yes exit=0 a0=4 a1=107 a2=1 a3=ffffeec2a1c0 items=0 ppid=940 pid=1550 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=ttyS2 ses=4294967295 comm="tcpdump" exe="/usr/bin/tcpdump" key=(null)
[  675.179694] audit: type=1327 audit(1651168417.760:35): proctitle=74637064756D70002D690065746830
tcpdump: verbose output suppressed, use -v[v]... for full protocol decode
listening on eth0, link-type EN10MB (Ethernet), snapshot length 262144 bytes
17:53:38.052613 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:53:38.250250 IP 192.168.0.11 > j784s4-evm: ICMP echo request, id 4, seq 10, length 64
17:53:38.250300 IP j784s4-evm > 192.168.0.11: ICMP echo reply, id 4, seq 10, length 64
17:53:39.076719 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:53:39.274209 IP 192.168.0.11 > j784s4-evm: ICMP echo request, id 4, seq 11, length 64
17:53:39.274225 IP j784s4-evm > 192.168.0.11: ICMP echo reply, id 4, seq 11, length 64
17:53:40.100596 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:53:40.298160 IP 192.168.0.11 > j784s4-evm: ICMP echo request, id 4, seq 12, length 64
17:53:40.298172 IP j784s4-evm > 192.168.0.11: ICMP echo reply, id 4, seq 12, length 64
17:53:41.124595 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:53:41.322118 IP 192.168.0.11 > j784s4-evm: ICMP echo request, id 4, seq 13, length 64
17:53:41.322133 IP j784s4-evm > 192.168.0.11: ICMP echo reply, id 4, seq 13, length 64
17:53:42.148702 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:53:48.489900 IP 192.168.0.11 > j784s4-evm: ICMP echo request, id 4, seq 20, length 64
17:53:48.489917 IP j784s4-evm > 192.168.0.11: ICMP echo reply, id 4, seq 20, length 64
17:53:49.316595 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:53:49.513875 IP 192.168.0.11 > j784s4-evm: ICMP echo request, id 4, seq 21, length 64
17:53:49.513886 IP j784s4-evm > 192.168.0.11: ICMP echo reply, id 4, seq 21, length 64
17:53:50.340595 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:53:50.537803 IP 192.168.0.11 > j784s4-evm: ICMP echo request, id 4, seq 22, length 64
17:53:50.537814 IP j784s4-evm > 192.168.0.11: ICMP echo reply, id 4, seq 22, length 64
17:53:51.364722 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:53:51.561769 IP 192.168.0.11 > j784s4-evm: ICMP echo request, id 4, seq 23, length 64
17:53:51.561779 IP j784s4-evm > 192.168.0.11: ICMP echo reply, id 4, seq 23, length 64
17:53:52.388594 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:53:52.585727 IP 192.168.0.11 > j784s4-evm: ICMP echo request, id 4, seq 24, length 64
17:53:52.585737 IP j784s4-evm > 192.168.0.11: ICMP echo reply, id 4, seq 24, length 64
17:53:53.412596 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:53:53.609703 IP 192.168.0.11 > j784s4-evm: ICMP echo request, id 4, seq 25, length 64
17:53:53.609723 IP j784s4-evm > 192.168.0.11: ICMP echo reply, id 4, seq 25, length 64
17:53:54.436692 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:53:54.633682 IP 192.168.0.11 > j784s4-evm: ICMP echo request, id 4, seq 26, length 64
17:53:54.633691 IP j784s4-evm > 192.168.0.11: ICMP echo reply, id 4, seq 26, length 64
17:53:55.460592 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:53:55.657630 IP 192.168.0.11 > j784s4-evm: ICMP echo request, id 4, seq 27, length 64
17:53:55.657640 IP j784s4-evm > 192.168.0.11: ICMP echo reply, id 4, seq 27, length 64
17:53:56.484592 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:53:56.681589 IP 192.168.0.11 > j784s4-evm: ICMP echo request, id 4, seq 28, length 64
17:53:56.681599 IP j784s4-evm > 192.168.0.11: ICMP echo reply, id 4, seq 28, length 64
17:53:57.508683 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:53:57.705558 IP 192.168.0.11 > j784s4-evm: ICMP echo request, id 4, seq 29, length 64
17:53:57.705570 IP j784s4-evm > 192.168.0.11: ICMP echo reply, id 4, seq 29, length 64
17:53:58.532594 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:53:58.729520 IP 192.168.0.11 > j784s4-evm: ICMP echo request, id 4, seq 30, length 64
17:53:58.729530 IP j784s4-evm > 192.168.0.11: ICMP echo reply, id 4, seq 30, length 64
17:53:59.556595 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:53:59.753488 IP 192.168.0.11 > j784s4-evm: ICMP echo request, id 4, seq 31, length 64
17:53:59.753499 IP j784s4-evm > 192.168.0.11: ICMP echo reply, id 4, seq 31, length 64
17:54:00.580687 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:54:00.777449 IP 192.168.0.11 > j784s4-evm: ICMP echo request, id 4, seq 32, length 64
17:54:00.777465 IP j784s4-evm > 192.168.0.11: ICMP echo reply, id 4, seq 32, length 64
17:54:01.604596 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:54:01.801423 IP 192.168.0.11 > j784s4-evm: ICMP echo request, id 4, seq 33, length 64
17:54:01.801444 IP j784s4-evm > 192.168.0.11: ICMP echo reply, id 4, seq 33, length 64
17:54:02.628593 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:54:02.825385 IP 192.168.0.11 > j784s4-evm: ICMP echo request, id 4, seq 34, length 64
17:54:02.825398 IP j784s4-evm > 192.168.0.11: ICMP echo reply, id 4, seq 34, length 64
17:54:03.652730 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:54:03.849354 IP 192.168.0.11 > j784s4-evm: ICMP echo request, id 4, seq 35, length 64
17:54:03.849369 IP j784s4-evm > 192.168.0.11: ICMP echo reply, id 4, seq 35, length 64
17:54:04.676594 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:54:04.873312 IP 192.168.0.11 > j784s4-evm: ICMP echo request, id 4, seq 36, length 64
17:54:04.873323 IP j784s4-evm > 192.168.0.11: ICMP echo reply, id 4, seq 36, length 64
^C
63 packets captured
81 packets received by filter
18 packets[  702.342338] device eth0 left promiscuous mode
 dropped by kernel
[  702.352098] audit: type=1700 audit(1651168444.980:36): dev=eth0 prom=0 old_prom=256 auid=4294967295 uid=0 gid=0 ses=4294967295
root@j784s4-evm:/opt/edgeai-gst-apps#
After ping from PC
root@j784s4-evm:/opt/edgeai-gst-apps# ethtool -S eth0
NIC statistics:
     p0_rx_good_frames: 674
     p0_rx_broadcast_frames: 391
     p0_rx_multicast_frames: 43
     p0_rx_crc_errors: 0
     p0_rx_oversized_frames: 0
     p0_rx_undersized_frames: 0
     p0_ale_drop: 0
     p0_ale_overrun_drop: 0
     p0_rx_octets: 57272
     p0_tx_good_frames: 361
     p0_tx_broadcast_frames: 114
     p0_tx_multicast_frames: 6
     p0_tx_octets: 32176
     p0_tx_64B_frames: 518
     p0_tx_65_to_127B_frames: 492
     p0_tx_128_to_255B_frames: 12
     p0_tx_256_to_511B_frames: 13
     p0_tx_512_to_1023B_frames: 0
     p0_tx_1024B_frames: 0
     p0_net_octets: 89448
     p0_rx_bottom_fifo_drop: 0
     p0_rx_port_mask_drop: 0
     p0_rx_top_fifo_drop: 0
     p0_ale_rate_limit_drop: 0
     p0_ale_vid_ingress_drop: 0
     p0_ale_da_eq_sa_drop: 0
     p0_ale_block_drop: 0
     p0_ale_secure_drop: 0
     p0_ale_auth_drop: 0
     p0_ale_unknown_ucast: 0
     p0_ale_unknown_ucast_bytes: 0
     p0_ale_unknown_mcast: 0
     p0_ale_unknown_mcast_bytes: 0
     p0_ale_unknown_bcast: 0
     p0_ale_unknown_bcast_bytes: 0
     p0_ale_pol_match: 0
     p0_ale_pol_match_red: 0
     p0_ale_pol_match_yellow: 0
     p0_ale_mcast_sa_drop: 0
     p0_ale_dual_vlan_drop: 0
     p0_ale_len_err_drop: 0
     p0_ale_ip_next_hdr_drop: 0
     p0_ale_ipv4_frag_drop: 0
     p0_tx_mem_protect_err: 0
     p0_tx_pri0: 0
     p0_tx_pri1: 0
     p0_tx_pri2: 0
     p0_tx_pri3: 0
     p0_tx_pri4: 0
     p0_tx_pri5: 0
     p0_tx_pri6: 0
     p0_tx_pri7: 0
     p0_tx_pri0_bcnt: 0
     p0_tx_pri1_bcnt: 0
     p0_tx_pri2_bcnt: 0
     p0_tx_pri3_bcnt: 0
     p0_tx_pri4_bcnt: 0
     p0_tx_pri5_bcnt: 0
     p0_tx_pri6_bcnt: 0
     p0_tx_pri7_bcnt: 0
     p0_tx_pri0_drop: 0
     p0_tx_pri1_drop: 0
     p0_tx_pri2_drop: 0
     p0_tx_pri3_drop: 0
     p0_tx_pri4_drop: 0
     p0_tx_pri5_drop: 0
     p0_tx_pri6_drop: 0
     p0_tx_pri7_drop: 0
     p0_tx_pri0_drop_bcnt: 0
     p0_tx_pri1_drop_bcnt: 0
     p0_tx_pri2_drop_bcnt: 0
     p0_tx_pri3_drop_bcnt: 0
     p0_tx_pri4_drop_bcnt: 0
     p0_tx_pri5_drop_bcnt: 0
     p0_tx_pri6_drop_bcnt: 0
     p0_tx_pri7_drop_bcnt: 0
     rx_good_frames: 370
     rx_broadcast_frames: 114
     rx_multicast_frames: 15
     rx_pause_frames: 0
     rx_crc_errors: 0
     rx_align_code_errors: 0
     rx_oversized_frames: 0
     rx_jabber_frames: 0
     rx_undersized_frames: 0
     rx_fragments: 0
     ale_drop: 9
     ale_overrun_drop: 0
     rx_octets: 32810
     tx_good_frames: 674
     tx_broadcast_frames: 391
     tx_multicast_frames: 43
     tx_pause_frames: 0
     tx_deferred_frames: 0
     tx_collision_frames: 0
     tx_single_coll_frames: 0
     tx_mult_coll_frames: 0
     tx_excessive_collisions: 0
     tx_late_collisions: 0
     rx_ipg_error: 0
     tx_carrier_sense_errors: 0
     tx_octets: 57272
     tx_64B_frames: 518
     tx_65_to_127B_frames: 501
     tx_128_to_255B_frames: 12
     tx_256_to_511B_frames: 13
     tx_512_to_1023B_frames: 0
     tx_1024B_frames: 0
     net_octets: 90082
     rx_bottom_fifo_drop: 0
     rx_port_mask_drop: 9
     rx_top_fifo_drop: 0
     ale_rate_limit_drop: 0
     ale_vid_ingress_drop: 0
     ale_da_eq_sa_drop: 0
     ale_block_drop: 0
     ale_secure_drop: 0
     ale_auth_drop: 0
     ale_unknown_ucast: 241
     ale_unknown_ucast_bytes: 24126
     ale_unknown_mcast: 15
     ale_unknown_mcast_bytes: 1388
     ale_unknown_bcast: 114
     ale_unknown_bcast_bytes: 7296
     ale_pol_match: 0
     ale_pol_match_red: 0
     ale_pol_match_yellow: 0
     ale_mcast_sa_drop: 0
     ale_dual_vlan_drop: 0
     ale_len_err_drop: 0
     ale_ip_next_hdr_drop: 0
     ale_ipv4_frag_drop: 0
     iet_rx_assembly_err: 0
     iet_rx_assembly_ok: 0
     iet_rx_smd_err: 0
     iet_rx_frag: 0
     iet_tx_hold: 0
     iet_tx_frag: 0
     tx_mem_protect_err: 0
     tx_pri0: 674
     tx_pri1: 0
     tx_pri2: 0
     tx_pri3: 0
     tx_pri4: 0
     tx_pri5: 0
     tx_pri6: 0
     tx_pri7: 0
     tx_pri0_bcnt: 57272
     tx_pri1_bcnt: 0
     tx_pri2_bcnt: 0
     tx_pri3_bcnt: 0
     tx_pri4_bcnt: 0
     tx_pri5_bcnt: 0
     tx_pri6_bcnt: 0
     tx_pri7_bcnt: 0
     tx_pri0_drop: 0
     tx_pri1_drop: 0
     tx_pri2_drop: 0
     tx_pri3_drop: 0
     tx_pri4_drop: 0
     tx_pri5_drop: 0
     tx_pri6_drop: 0
     tx_pri7_drop: 0
     tx_pri0_drop_bcnt: 0
     tx_pri1_drop_bcnt: 0
     tx_pri2_drop_bcnt: 0
     tx_pri3_drop_bcnt: 0
     tx_pri4_drop_bcnt: 0
     tx_pri5_drop_bcnt: 0
     tx_pri6_drop_bcnt: 0
     tx_pri7_drop_bcnt: 0
root@j784s4-evm:/opt/edgeai-gst-apps#


BCM54810 - 1000Mbps Testing:

Before ping - from board to PC (Not working)

root@j784s4-evm:/opt/edgeai-gst-apps# ifconfig
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet6 fe80::48c5:29ff:fe75:fa35  prefixlen 64  scopeid 0x20<link>
        ether 4a:c5:29:75:fa:35  txqueuelen 1000  (Ethernet)
        RX packets 51  bytes 3107 (3.0 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 27  bytes 4590 (4.4 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1000  (Local Loopback)
        RX packets 92  bytes 7654 (7.4 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 92  bytes 7654 (7.4 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

root@j784s4-evm:/opt/edgeai-gst-apps# [   97.227865] vdec 4220000.video-codec: VPU wakeup(W5_VPU_REMAP_CORE_START) timeout

root@j784s4-evm:/opt/edgeai-gst-apps# ethtool eth0
Settings for eth0:
    Supported ports: [ TP     MII ]
    Supported link modes:   10baseT/Half 10baseT/Full
                            100baseT/Half 100baseT/Full
                            1000baseT/Full
    Supported pause frame use: Symmetric
    Supports auto-negotiation: Yes
    Supported FEC modes: Not reported
    Advertised link modes:  10baseT/Half 10baseT/Full
                            100baseT/Half 100baseT/Full
                            1000baseT/Full
    Advertised pause frame use: Symmetric
    Advertised auto-negotiation: Yes
    Advertised FEC modes: Not reported
    Link partner advertised link modes:  10baseT/Half 10baseT/Full
                                         100baseT/Half 100baseT/Full
                                         1000baseT/Full
    Link partner advertised pause frame use: Symmetric
    Link partner advertised auto-negotiation: Yes
    Link partner advertised FEC modes: Not reported
    Speed: 1000Mb/s
    Duplex: Full
    Auto-negotiation: on
    master-slave cfg: preferred slave
    master-slave status: slave
    Port: Twisted Pair
    PHYAD: 0
    Transceiver: external
    MDI-X: Unknown
    Supports Wake-on: d
    Wake-on: d
        Current message level: 0x000020f7 (8439)
                               drv probe link ifdown ifup rx_err tx_err hw
    Link detected: yes
root@j784s4-evm:/opt/edgeai-gst-apps# ethtool -S eth0
NIC statistics:
     p0_rx_good_frames: 27
     p0_rx_broadcast_frames: 6
     p0_rx_multicast_frames: 21
     p0_rx_crc_errors: 0
     p0_rx_oversized_frames: 0
     p0_rx_undersized_frames: 0
     p0_ale_drop: 0
     p0_ale_overrun_drop: 0
     p0_rx_octets: 4698
     p0_tx_good_frames: 66
     p0_tx_broadcast_frames: 64
     p0_tx_multicast_frames: 2
     p0_tx_octets: 4318
     p0_tx_64B_frames: 64
     p0_tx_65_to_127B_frames: 16
     p0_tx_128_to_255B_frames: 7
     p0_tx_256_to_511B_frames: 6
     p0_tx_512_to_1023B_frames: 0
     p0_tx_1024B_frames: 0
     p0_net_octets: 9016
     p0_rx_bottom_fifo_drop: 0
     p0_rx_port_mask_drop: 0
     p0_rx_top_fifo_drop: 0
     p0_ale_rate_limit_drop: 0
     p0_ale_vid_ingress_drop: 0
     p0_ale_da_eq_sa_drop: 0
     p0_ale_block_drop: 0
     p0_ale_secure_drop: 0
     p0_ale_auth_drop: 0
     p0_ale_unknown_ucast: 0
     p0_ale_unknown_ucast_bytes: 0
     p0_ale_unknown_mcast: 0
     p0_ale_unknown_mcast_bytes: 0
     p0_ale_unknown_bcast: 0
     p0_ale_unknown_bcast_bytes: 0
     p0_ale_pol_match: 0
     p0_ale_pol_match_red: 0
     p0_ale_pol_match_yellow: 0
     p0_ale_mcast_sa_drop: 0
     p0_ale_dual_vlan_drop: 0
     p0_ale_len_err_drop: 0
     p0_ale_ip_next_hdr_drop: 0
     p0_ale_ipv4_frag_drop: 0
     p0_tx_mem_protect_err: 0
     p0_tx_pri0: 0
     p0_tx_pri1: 0
     p0_tx_pri2: 0
     p0_tx_pri3: 0
     p0_tx_pri4: 0
     p0_tx_pri5: 0
     p0_tx_pri6: 0
     p0_tx_pri7: 0
     p0_tx_pri0_bcnt: 0
     p0_tx_pri1_bcnt: 0
     p0_tx_pri2_bcnt: 0
     p0_tx_pri3_bcnt: 0
     p0_tx_pri4_bcnt: 0
     p0_tx_pri5_bcnt: 0
     p0_tx_pri6_bcnt: 0
     p0_tx_pri7_bcnt: 0
     p0_tx_pri0_drop: 0
     p0_tx_pri1_drop: 0
     p0_tx_pri2_drop: 0
     p0_tx_pri3_drop: 0
     p0_tx_pri4_drop: 0
     p0_tx_pri5_drop: 0
     p0_tx_pri6_drop: 0
     p0_tx_pri7_drop: 0
     p0_tx_pri0_drop_bcnt: 0
     p0_tx_pri1_drop_bcnt: 0
     p0_tx_pri2_drop_bcnt: 0
     p0_tx_pri3_drop_bcnt: 0
     p0_tx_pri4_drop_bcnt: 0
     p0_tx_pri5_drop_bcnt: 0
     p0_tx_pri6_drop_bcnt: 0
     p0_tx_pri7_drop_bcnt: 0
     rx_good_frames: 73
     rx_broadcast_frames: 64
     rx_multicast_frames: 9
     rx_pause_frames: 0
     rx_crc_errors: 0
     rx_align_code_errors: 0
     rx_oversized_frames: 0
     rx_jabber_frames: 0
     rx_undersized_frames: 0
     rx_fragments: 0
     ale_drop: 7
     ale_overrun_drop: 0
     rx_octets: 4900
     tx_good_frames: 27
     tx_broadcast_frames: 6
     tx_multicast_frames: 21
     tx_pause_frames: 0
     tx_deferred_frames: 0
     tx_collision_frames: 0
     tx_single_coll_frames: 0
     tx_mult_coll_frames: 0
     tx_excessive_collisions: 0
     tx_late_collisions: 0
     rx_ipg_error: 0
     tx_carrier_sense_errors: 0
     tx_octets: 4698
     tx_64B_frames: 64
     tx_65_to_127B_frames: 23
     tx_128_to_255B_frames: 7
     tx_256_to_511B_frames: 6
     tx_512_to_1023B_frames: 0
     tx_1024B_frames: 0
     net_octets: 9598
     rx_bottom_fifo_drop: 0
     rx_port_mask_drop: 7
     rx_top_fifo_drop: 0
     ale_rate_limit_drop: 0
     ale_vid_ingress_drop: 0
     ale_da_eq_sa_drop: 0
     ale_block_drop: 0
     ale_secure_drop: 0
     ale_auth_drop: 0
     ale_unknown_ucast: 0
     ale_unknown_ucast_bytes: 0
     ale_unknown_mcast: 9
     ale_unknown_mcast_bytes: 804
     ale_unknown_bcast: 64
     ale_unknown_bcast_bytes: 4096
     ale_pol_match: 0
     ale_pol_match_red: 0
     ale_pol_match_yellow: 0
     ale_mcast_sa_drop: 0
     ale_dual_vlan_drop: 0
     ale_len_err_drop: 0
     ale_ip_next_hdr_drop: 0
     ale_ipv4_frag_drop: 0
     iet_rx_assembly_err: 0
     iet_rx_assembly_ok: 0
     iet_rx_smd_err: 0
     iet_rx_frag: 0
     iet_tx_hold: 0
     iet_tx_frag: 0
     tx_mem_protect_err: 0
     tx_pri0: 27
     tx_pri1: 0
     tx_pri2: 0
     tx_pri3: 0
     tx_pri4: 0
     tx_pri5: 0
     tx_pri6: 0
     tx_pri7: 0
     tx_pri0_bcnt: 4698
     tx_pri1_bcnt: 0
     tx_pri2_bcnt: 0
     tx_pri3_bcnt: 0
     tx_pri4_bcnt: 0
     tx_pri5_bcnt: 0
     tx_pri6_bcnt: 0
     tx_pri7_bcnt: 0
     tx_pri0_drop: 0
     tx_pri1_drop: 0
     tx_pri2_drop: 0
     tx_pri3_drop: 0
     tx_pri4_drop: 0
     tx_pri5_drop: 0
     tx_pri6_drop: 0
     tx_pri7_drop: 0
     tx_pri0_drop_bcnt: 0
     tx_pri1_drop_bcnt: 0
     tx_pri2_drop_bcnt: 0
     tx_pri3_drop_bcnt: 0
     tx_pri4_drop_bcnt: 0
     tx_pri5_drop_bcnt: 0
     tx_pri6_drop_bcnt: 0
     tx_pri7_drop_bcnt: 0
root@j784s4-evm:/opt/edgeai-gst-apps#

After ping - while pinging from board to PC
root@j784s4-evm:/opt/edgeai-gst-apps# ping 192.168.0.11
PING 192.168.0.11 (192.168.0.11): 56 data bytes
^C
--- 192.168.0.11 ping statistics ---
131 packets transmitted, 0 packets received, 100% packet loss
root@j784s4-evm:/opt/edgeai-gst-apps# ethtool -S eth0
NIC statistics:
     p0_rx_good_frames: 363
     p0_rx_broadcast_frames: 322
     p0_rx_multicast_frames: 41
     p0_rx_crc_errors: 0
     p0_rx_oversized_frames: 0
     p0_rx_undersized_frames: 0
     p0_ale_drop: 0
     p0_ale_overrun_drop: 0
     p0_rx_octets: 28098
     p0_tx_good_frames: 95
     p0_tx_broadcast_frames: 92
     p0_tx_multicast_frames: 3
     p0_tx_octets: 6221
     p0_tx_64B_frames: 406
     p0_tx_65_to_127B_frames: 29
     p0_tx_128_to_255B_frames: 12
     p0_tx_256_to_511B_frames: 11
     p0_tx_512_to_1023B_frames: 0
     p0_tx_1024B_frames: 0
     p0_net_octets: 34319
     p0_rx_bottom_fifo_drop: 0
     p0_rx_port_mask_drop: 0
     p0_rx_top_fifo_drop: 0
     p0_ale_rate_limit_drop: 0
     p0_ale_vid_ingress_drop: 0
     p0_ale_da_eq_sa_drop: 0
     p0_ale_block_drop: 0
     p0_ale_secure_drop: 0
     p0_ale_auth_drop: 0
     p0_ale_unknown_ucast: 0
     p0_ale_unknown_ucast_bytes: 0
     p0_ale_unknown_mcast: 0
     p0_ale_unknown_mcast_bytes: 0
     p0_ale_unknown_bcast: 0
     p0_ale_unknown_bcast_bytes: 0
     p0_ale_pol_match: 0
     p0_ale_pol_match_red: 0
     p0_ale_pol_match_yellow: 0
     p0_ale_mcast_sa_drop: 0
     p0_ale_dual_vlan_drop: 0
     p0_ale_len_err_drop: 0
     p0_ale_ip_next_hdr_drop: 0
     p0_ale_ipv4_frag_drop: 0
     p0_tx_mem_protect_err: 0
     p0_tx_pri0: 0
     p0_tx_pri1: 0
     p0_tx_pri2: 0
     p0_tx_pri3: 0
     p0_tx_pri4: 0
     p0_tx_pri5: 0
     p0_tx_pri6: 0
     p0_tx_pri7: 0
     p0_tx_pri0_bcnt: 0
     p0_tx_pri1_bcnt: 0
     p0_tx_pri2_bcnt: 0
     p0_tx_pri3_bcnt: 0
     p0_tx_pri4_bcnt: 0
     p0_tx_pri5_bcnt: 0
     p0_tx_pri6_bcnt: 0
     p0_tx_pri7_bcnt: 0
     p0_tx_pri0_drop: 0
     p0_tx_pri1_drop: 0
     p0_tx_pri2_drop: 0
     p0_tx_pri3_drop: 0
     p0_tx_pri4_drop: 0
     p0_tx_pri5_drop: 0
     p0_tx_pri6_drop: 0
     p0_tx_pri7_drop: 0
     p0_tx_pri0_drop_bcnt: 0
     p0_tx_pri1_drop_bcnt: 0
     p0_tx_pri2_drop_bcnt: 0
     p0_tx_pri3_drop_bcnt: 0
     p0_tx_pri4_drop_bcnt: 0
     p0_tx_pri5_drop_bcnt: 0
     p0_tx_pri6_drop_bcnt: 0
     p0_tx_pri7_drop_bcnt: 0
     rx_good_frames: 104
     rx_broadcast_frames: 92
     rx_multicast_frames: 12
     rx_pause_frames: 0
     rx_crc_errors: 0
     rx_align_code_errors: 0
     rx_oversized_frames: 0
     rx_jabber_frames: 0
     rx_undersized_frames: 0
     rx_fragments: 0
     ale_drop: 9
     ale_overrun_drop: 0
     rx_octets: 6960
     tx_good_frames: 363
     tx_broadcast_frames: 322
     tx_multicast_frames: 41
     tx_pause_frames: 0
     tx_deferred_frames: 0
     tx_collision_frames: 0
     tx_single_coll_frames: 0
     tx_mult_coll_frames: 0
     tx_excessive_collisions: 0
     tx_late_collisions: 0
     rx_ipg_error: 0
     tx_carrier_sense_errors: 0
     tx_octets: 28098
     tx_64B_frames: 406
     tx_65_to_127B_frames: 38
     tx_128_to_255B_frames: 12
     tx_256_to_511B_frames: 11
     tx_512_to_1023B_frames: 0
     tx_1024B_frames: 0
     net_octets: 35058
     rx_bottom_fifo_drop: 0
     rx_port_mask_drop: 9
     rx_top_fifo_drop: 0
     ale_rate_limit_drop: 0
     ale_vid_ingress_drop: 0
     ale_da_eq_sa_drop: 0
     ale_block_drop: 0
     ale_secure_drop: 0
     ale_auth_drop: 0
     ale_unknown_ucast: 0
     ale_unknown_ucast_bytes: 0
     ale_unknown_mcast: 12
     ale_unknown_mcast_bytes: 1072
     ale_unknown_bcast: 92
     ale_unknown_bcast_bytes: 5888
     ale_pol_match: 0
     ale_pol_match_red: 0
     ale_pol_match_yellow: 0
     ale_mcast_sa_drop: 0
     ale_dual_vlan_drop: 0
     ale_len_err_drop: 0
     ale_ip_next_hdr_drop: 0
     ale_ipv4_frag_drop: 0
     iet_rx_assembly_err: 0
     iet_rx_assembly_ok: 0
     iet_rx_smd_err: 0
     iet_rx_frag: 0
     iet_tx_hold: 0
     iet_tx_frag: 0
     tx_mem_protect_err: 0
     tx_pri0: 363
     tx_pri1: 0
     tx_pri2: 0
     tx_pri3: 0
     tx_pri4: 0
     tx_pri5: 0
     tx_pri6: 0
     tx_pri7: 0
     tx_pri0_bcnt: 28098
     tx_pri1_bcnt: 0
     tx_pri2_bcnt: 0
     tx_pri3_bcnt: 0
     tx_pri4_bcnt: 0
     tx_pri5_bcnt: 0
     tx_pri6_bcnt: 0
     tx_pri7_bcnt: 0
     tx_pri0_drop: 0
     tx_pri1_drop: 0
     tx_pri2_drop: 0
     tx_pri3_drop: 0
     tx_pri4_drop: 0
     tx_pri5_drop: 0
     tx_pri6_drop: 0
     tx_pri7_drop: 0
     tx_pri0_drop_bcnt: 0
     tx_pri1_drop_bcnt: 0
     tx_pri2_drop_bcnt: 0
     tx_pri3_drop_bcnt: 0
     tx_pri4_drop_bcnt: 0
     tx_pri5_drop_bcnt: 0
     tx_pri6_drop_bcnt: 0
     tx_pri7_drop_bcnt: 0
   
While pinging from PC to board
root@j784s4-evm:/opt/edgeai-gst-apps#
root@j784s4-evm:/opt/edgeai-gst-apps# tcpdump -i eth0
[  537.891268] device eth0 entered promiscuous mode
[  537.895942] kauditd_printk_skb: 6 callbacks suppressed
[  537.895946] audit: type=1700 audit(1651168280.540:35): dev=eth0 prom=256 old_prom=0 auid=4294967295 uid=0 gid=0 ses=4294967295
[  537.912470] audit: type=1300 audit(1651168280.540:35): arch=c00000b7 syscall=208 success=yes exit=0 a0=4 a1=107 a2=1 a3=fffff2d3ebf0 items=0 ppid=1345 pid=1565 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=ttyS2 ses=4294967295 comm="tcpdump" exe="/usr/bin/tcpdump" key=(null)
[  537.939360] audit: type=1327 audit(1651168280.540:35): proctitle=74637064756D70002D690065746830
tcpdump: verbose output suppressed, use -v[v]... for full protocol decode
listening on eth0, link-type EN10MB (Ethernet), snapshot length 262144 bytes
17:51:20.637799 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:51:20.837753 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:51:20.837782 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:51:21.661784 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:51:21.861697 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:51:21.861707 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:51:22.685921 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:51:22.885965 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:51:22.885972 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:51:23.709778 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:51:23.909654 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:51:23.909669 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:51:24.733778 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:51:32.101750 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:51:32.101757 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:51:32.925784 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:51:33.125433 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:51:33.125439 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:51:33.949781 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:51:34.149409 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:51:34.149419 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:51:34.974252 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:51:35.173675 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:51:35.173682 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:51:35.997782 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:51:36.197353 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:51:36.197359 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:51:37.021781 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:51:37.221281 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:51:37.221287 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:51:38.045890 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:51:38.245593 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:51:38.245600 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:51:39.069779 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:51:39.269229 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:51:39.269235 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:51:40.093778 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:51:40.293263 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:51:40.293269 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:51:41.117863 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:51:41.317520 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:51:41.317527 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:51:42.141781 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:51:42.341159 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:51:42.341164 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:51:43.165782 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:51:43.365186 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:51:43.365193 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:51:44.189922 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:51:44.389170 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:51:44.389184 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:51:45.213782 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:51:45.413093 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:51:45.413100 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:51:46.237783 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:51:46.437063 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:51:46.437071 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:51:47.261868 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:51:47.461192 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:51:47.461198 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:51:48.285782 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:51:48.484976 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:51:48.484981 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:51:49.309782 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:51:49.509984 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:51:49.509990 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:51:50.333870 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:51:50.533308 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:51:50.533314 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:51:51.357782 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:51:51.557911 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:51:51.557916 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:51:52.381782 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:51:52.580918 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:51:52.580923 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:51:53.405870 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:51:54.429782 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:51:54.629000 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:51:54.629008 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:51:55.453782 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:51:55.652892 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:51:55.652898 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:51:56.477875 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:51:56.676864 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:51:56.676870 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:51:57.501782 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:51:57.700880 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:51:57.700887 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:51:58.525783 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:51:58.724815 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:51:58.724821 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:51:59.550161 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:51:59.748793 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:51:59.748800 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:52:00.573782 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:52:01.597778 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:52:01.796824 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:52:01.796830 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:52:02.621922 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:52:02.820718 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:52:02.820727 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:52:03.645783 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:52:03.844690 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:52:03.844697 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:52:04.669784 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:52:04.868955 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:52:04.868961 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:52:05.693877 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:52:05.892638 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:52:05.892644 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:52:06.717780 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:52:06.916620 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:52:06.916625 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:52:07.741778 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:52:08.765907 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:52:08.964597 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:52:08.964604 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:52:09.789781 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:52:09.988539 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:52:09.988545 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:52:10.813783 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:52:11.012515 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:52:11.012521 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:52:11.837879 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:52:12.861783 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:52:13.060552 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:52:13.060559 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:52:13.885783 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:52:14.084447 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:52:14.084456 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:52:14.909913 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:52:15.108417 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:52:15.108423 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
17:52:15.933781 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:52:16.957782 ARP, Request who-has _gateway tell j784s4-evm, length 28
17:52:17.156450 ARP, Request who-has j784s4-evm tell 192.168.0.11, length 46
17:52:17.156456 ARP, Reply j784s4-evm is-at 4a:c5:29:75:fa:35 (oui Unknown), length 28
^C
137 packets captured
158 packets received by filter
21 packe[  594.749035] device eth0 left promiscuous mode
ts dropped by kernel
[  594.758773] audit: type=1700 audit(1651168337.408:36): dev=eth0 prom=0 old_prom=256 auid=4294967295 uid=0 gid=0 ses=4294967295
root@j784s4-evm:/opt/edgeai-gst-apps# ^C
root@j784s4-evm:/opt/edgeai-gst-apps#

For 1000Mbps - Wireshark output

While pinging from board to PC I was not able to see any packets in wireshark
But while pinging from PC to board, the wireshark output is


For 100Mbps - Wireshark output

While pinging from board to PC,

While pinging from PC to board,

Could you please tell what could be the issue in 1000Mbps speed? Or any specific configuration I need to do ?

Thanks in advance,
Swedha R

Hi,

I could see MAC address are different in 100Mbps case and 1000Mbps case.
I am not sure how you are pining.

Please provide your network connection, configuration of IP address and MAC address of each and test scenario.

Best Regards,
Sudheer

Hi Doredla Sudheer Kumar,
Thanks for the prompt response

Doredla Sudheer Kumar said:

I could see MAC address are different in 100Mbps case and 1000Mbps case.

Yes it is taking random MAC address for each boot that's why the MAC are different.
You have discussed on this with my peer in the below thread,
https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1450792/processor-sdk-j784s4-how-to-give-ti-syscon-efuse-for-main_cpsw1_port1-devices/5566459#5566459
Broadcom phy was coming under MAIN CPSW , it doesn't have the feature to get IP address from hardware efuse.


But how that could be the issue in MAC address? Because for the working 100Mbps also the MAC address is getting changed for each reboot.
First test,

2nd test,
You have see in the wireshark output of 100Mbps above, it will be different only.

Setup: Connected this RJ45 cable from RJ45 port of the board to our PC and did ping test. 
In the ifconfig/wireshark itself you can see the IP address. I am setting the IP address statically. 
But how the same procedure, same setup is working for 100Mbps and not for 1000Mbps ?

Is the above information is enough? Could you please tell any other information is needed?

Thanks in advance,
Swedha R

Hi,

Swedha R said:

Doredla Sudheer Kumar said:

I could see MAC address are different in 100Mbps case and 1000Mbps case.

Yes it is taking random MAC address for each boot that's why the MAC are different.
You have discussed on this with my peer in the below thread,
https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1450792/processor-sdk-j784s4-how-to-give-ti-syscon-efuse-for-main_cpsw1_port1-devices/5566459#5566459
Broadcom phy was coming under MAIN CPSW , it doesn't have the feature to get IP address from hardware efuse.

Understood as it is Main CPSW2G we don't have efuse value.

Swedha R said:

But how that could be the issue in MAC address? Because for the working 100Mbps also the MAC address is getting changed for each reboot.
First test,

I suspected it would be fixed MAC as CPSW2G. I forgot as it is Main CPSW2G.

Swedha R said:

Setup: Connected this RJ45 cable from RJ45 port of the board to our PC and did ping test. 
In the ifconfig/wireshark itself you can see the IP address. I am setting the IP address statically. 
But how the same procedure, same setup is working for 100Mbps and not for 1000Mbps ?

Can you check is there any RGMII delays configuration at PHY side, if so, enable both Tx & Rx delay from PHY and check once.

Also, can you please check by enabling delay at MAC side by clearing 4th bit
#devmem2 0x00104034 w 0x2

Also, check by disabling delay at MAC side.
#devmem2 0x00104034 w 0x12

Best Regards,
Sudheer

Hi Doredla Sudheer Kumar,

Now the communication is working while disabling the delay at MAC side. Actually before the delay was enabled at MAC side. But at 100Mbps, the communication is working with and without delay at MAC side. How for 100Mbps it is possible?
And could you please tell where I need to find this register details and all at MAC side in the TRM? I was not able to find . 
|

Big thanks for the support in getting this working.

Thanks in advance,
Swedha R

Hi Doredla Sudheer Kumar,
Yes, thanks for the support.

May I know where I need to see the details about this register configuration?
Also, check by disabling delay at MAC side.
#devmem2 0x00104034 w 0x12
I was not able to find in the J784S4 TRM. Could you please share the document you have referred on this?

Thanks in advance,
Swedha R.

Hi Doredla Sudheer Kumar,

Thanks for the prompt response.

I believe the below is the one you are mentioning and it is mentioned as MCU right? Is that common for both MCU and MAIN phy?. But How you correctly specified this memory address and value (0x00104034 w 0x12) ? I have tried to search in dts files too. But I was not able to find anything. Because I am trying to understand this part. If possible could you please help me in this?

And one more query, is it possible we can configure this permanently by disabling delay at MAC side?

Thanks in advance,
Swedha R

Hi Doredla Sudheer Kumar,

Thank you for your continuous support.

Doredla Sudheer Kumar said:

What I have shared is Main CPSW2G i.e. CTRL_MMR_CPSW2_ENET1_CTRL at address of 0x00104034

Yeah understood. I found that.

Doredla Sudheer Kumar said:

As of now you can integrate the below change and use "rgmii-id" mode from dts.

Sure, I will make this driver modifications and check whether it is working or not and get back here.

Thanks in advance,
Swedha R

Hi Doredla Sudheer Kumar,
Yeah it is working now. Thanks for the support. But one doubt here, I am having cpsw2g, but in the structure we modified is having cpsw9g. How it is taking correctly? or the name is not the issue?

};

Thanks in advance,
Swedha R

Hi Doredla Sudheer Kumar, Thanks for the response.
I am trying to understand certain things here. 
I am using main cpsw2g port , for all ethernet controller port 0 will be host port and otheres will be external ports

In the below structure, we are having offsets for (0-7) 8 ports. For my case, I will be having 2 ports. port 0 - host port (0x0), port 1 - 0x4. I believe this is the offset for my case to calculate the register -  0x00104034
Is the above understanding is correct?

And my doubt is when comes to 9g, port 0 will be host as like above , port 7 is 0x1C, then what will be offset for port 8? 
static const struct reg_field phy_gmii_sel_fields_am654[][PHY_GMII_SEL_LAST] = { { [PHY_GMII_SEL_PORT_MODE] = REG_FIELD(0x0, 0, 2), [PHY_GMII_SEL_RGMII_ID_MODE] = REG_FIELD(0x0, 4, 4), }, { [PHY_GMII_SEL_PORT_MODE] = REG_FIELD(0x4, 0, 2), [PHY_GMII_SEL_RGMII_ID_MODE] = REG_FIELD(0x4, 4, 4), }, { [PHY_GMII_SEL_PORT_MODE] = REG_FIELD(0x8, 0, 2), [PHY_GMII_SEL_RGMII_ID_MODE] = REG_FIELD(0x8, 4, 4), }, { [PHY_GMII_SEL_PORT_MODE] = REG_FIELD(0xC, 0, 2), [PHY_GMII_SEL_RGMII_ID_MODE] = REG_FIELD(0xC, 4, 4), }, { [PHY_GMII_SEL_PORT_MODE] = REG_FIELD(0x10, 0, 2), [PHY_GMII_SEL_RGMII_ID_MODE] = REG_FIELD(0x10, 4, 4), }, { [PHY_GMII_SEL_PORT_MODE] = REG_FIELD(0x14, 0, 2), [PHY_GMII_SEL_RGMII_ID_MODE] = REG_FIELD(0x14, 4, 4), }, { [PHY_GMII_SEL_PORT_MODE] = REG_FIELD(0x18, 0, 2), [PHY_GMII_SEL_RGMII_ID_MODE] = REG_FIELD(0x18, 4, 4), }, { [PHY_GMII_SEL_PORT_MODE] = REG_FIELD(0x1C, 0, 2), [PHY_GMII_SEL_RGMII_ID_MODE] = REG_FIELD(0x1C, 4, 4), }, };

Thanks in advance,
Swedha R

Hi Doredla Sudheer Kumar, 
Thanks for the response and for your valuable insights.

Doredla Sudheer Kumar said:

Please refer to Register Spec for Offset address, the same was maintained in device trees along with length as well.

Please refer to cpswx_phy_gmii_sel node in device tree files.

I have understood completely the flow how the register address calculated, how the structure and how the reg mapping fields work. Everything I have trace backed from the device tree.

As the broadcom is working in IEEE mode in this new RJ45 based FRS card, I am going back to research why it is not working in broadreach(LRE)mode.

Shall I continue in this thread or I can continue with the old Broadcom thread where we discussed on the broadreach mode.

Thanks in advance,
Swedha R

Hi Swedha,

Swedha R said:

Shall I continue in this thread or I can continue with the old Broadcom thread where we discussed on the broadreach mode.

I recommend to discuss above topic in different thread, Here issue is addressed and everything is working as expected.

Best Regards,
Sudheer

Hi Doredla Sudheer Kumar,
Sure I will create a new thread now to discuss on the above.


Thanks and Regards,
Swedha R

Hi,

Swedha R said:

Sure I will create a new thread now to discuss on the above.

Okay, will be closing this thread.

Best Regards,
Sudheer