please share sudo ethtool -S eth0.
root@lcfc-desktop:/home/lcfc# sudo ethtool -S eth0
NIC statistics:
mmc_tx_octetcount_gb: 0
mmc_tx_framecount_gb: 0
mmc_tx_broadcastframe_g: 0
mmc_tx_multicastframe_g: 0
mmc_tx_64_octets_gb: 0
mmc_tx_65_to_127_octets_gb: 0
mmc_tx_128_to_255_octets_gb: 0
mmc_tx_256_to_511_octets_gb: 0
mmc_tx_512_to_1023_octets_gb: 0
mmc_tx_1024_to_max_octets_gb: 0
mmc_tx_unicast_gb: 0
mmc_tx_multicast_gb: 0
mmc_tx_broadcast_gb: 0
mmc_tx_underflow_error: 0
mmc_tx_singlecol_g: 0
mmc_tx_multicol_g: 0
mmc_tx_deferred: 0
mmc_tx_latecol: 0
mmc_tx_exesscol: 0
mmc_tx_carrier_error: 0
mmc_tx_octetcount_g: 0
mmc_tx_framecount_g: 0
mmc_tx_excessdef: 0
mmc_tx_pause_frame: 0
mmc_tx_vlan_frame_g: 0
mmc_rx_framecount_gb: 8
mmc_rx_octetcount_gb: 584
mmc_rx_octetcount_g: 584
mmc_rx_broadcastframe_g: 4
mmc_rx_multicastframe_g: 4
mmc_rx_crc_error: 0
mmc_rx_align_error: 0
mmc_rx_runt_error: 0
mmc_rx_jabber_error: 0
mmc_rx_undersize_g: 0
mmc_rx_oversize_g: 0
mmc_rx_64_octets_gb: 4
mmc_rx_65_to_127_octets_gb: 4
mmc_rx_128_to_255_octets_gb: 0
mmc_rx_256_to_511_octets_gb: 0
mmc_rx_512_to_1023_octets_gb: 0
mmc_rx_1024_to_max_octets_gb: 0
mmc_rx_unicast_g: 0
mmc_rx_length_error: 0
mmc_rx_outofrangetype: 0
mmc_rx_pause_frames: 0
mmc_rx_fifo_overflow: 0
mmc_rx_vlan_frames_gb: 0
mmc_rx_watchdog_error: 0
mmc_rx_receive_error: 0
mmc_rx_ctrl_frames_g: 0
mmc_tx_lpi_usec_cntr: 0
mmc_tx_lpi_tran_cntr: 0
mmc_rx_lpi_usec_cntr: 0
mmc_rx_lpi_tran_cntr: 0
mmc_rx_ipv4_gd: 4
mmc_rx_ipv4_hderr: 0
mmc_rx_ipv4_nopay: 0
mmc_rx_ipv4_frag: 0
mmc_rx_ipv4_udsbl: 0
mmc_rx_ipv6_gd_octets: 256
mmc_rx_ipv6_hderr_octets: 0
mmc_rx_ipv6_nopay_octets: 0
mmc_rx_udp_gd: 8
mmc_rx_udp_err: 0
mmc_rx_tcp_gd: 0
mmc_rx_tcp_err: 0
mmc_rx_icmp_gd: 0
mmc_rx_icmp_err: 0
mmc_rx_ipv4_gd_octets: 176
mmc_rx_ipv4_hderr_octets: 0
mmc_rx_ipv4_nopay_octets: 0
mmc_rx_ipv4_frag_octets: 0
mmc_rx_ipv4_udsbl_octets: 0
mmc_rx_ipv6_gd: 4
mmc_rx_ipv6_hderr: 0
mmc_rx_ipv6_nopay: 0
mmc_rx_udp_gd_octets: 192
mmc_rx_udp_err_octets: 0
mmc_rx_tcp_gd_octets: 0
mmc_rx_tcp_err_octets: 0
mmc_rx_icmp_gd_octets: 0
mmc_rx_icmp_err_octets: 0
mmc_tx_octetcount_gb_h: 0
mmc_tx_framecount_gb_h: 0
mmc_tx_broadcastframe_g_h: 0
mmc_tx_multicastframe_g_h: 0
mmc_tx_64_octets_gb_h: 0
mmc_tx_65_to_127_octets_gb_h: 0
mmc_tx_128_to_255_octets_gb_h: 0
mmc_tx_256_to_511_octets_gb_h: 0
mmc_tx_512_to_1023_octets_gb_h: 0
mmc_tx_1024_to_max_octets_gb_h: 0
mmc_tx_unicast_gb_h: 0
mmc_tx_multicast_gb_h: 0
mmc_tx_broadcast_gb_h: 0
mmc_tx_underflow_error_h: 0
mmc_tx_octetcount_g_h: 0
mmc_tx_framecount_g_h: 0
mmc_tx_pause_frame_h: 0
mmc_tx_vlan_frame_g_h: 0
mmc_rx_framecount_gb_h: 0
mmc_rx_octetcount_gb_h: 0
mmc_rx_octetcount_g_h: 0
mmc_rx_broadcastframe_g_h: 0
mmc_rx_multicastframe_g_h: 0
mmc_rx_crc_error_h: 0
mmc_rx_64_octets_gb_h: 0
mmc_rx_65_to_127_octets_gb_h: 0
mmc_rx_128_to_255_octets_gb_h: 0
mmc_rx_256_to_511_octets_gb_h: 0
mmc_rx_512_to_1023_octets_gb_h: 0
mmc_rx_1024_to_max_octets_gb_h: 0
mmc_rx_unicast_g_h: 0
mmc_rx_length_error_h: 0
mmc_rx_outofrangetype_h: 0
mmc_rx_pause_frames_h: 0
mmc_rx_fifo_overflow_h: 0
mmc_rx_vlan_frames_gb_h: 0
mmc_rx_ipv4_gd_h: 0
mmc_rx_ipv4_hderr_h: 0
mmc_rx_ipv4_nopay_h: 0
mmc_rx_ipv4_frag_h: 0
mmc_rx_ipv4_udsbl_h: 0
mmc_rx_ipv6_gd_octets_h: 0
mmc_rx_ipv6_hderr_octets_h: 0
mmc_rx_ipv6_nopay_octets_h: 0
mmc_rx_udp_gd_h: 0
mmc_rx_udp_err_h: 0
mmc_rx_tcp_gd_h: 0
mmc_rx_tcp_err_h: 0
mmc_rx_icmp_gd_h: 0
mmc_rx_icmp_err_h: 0
mmc_rx_ipv4_gd_octets_h: 0
mmc_rx_ipv4_hderr_octets_h: 0
mmc_rx_ipv4_nopay_octets_h: 0
mmc_rx_ipv4_frag_octets_h: 0
mmc_rx_ipv4_udsbl_octets_h: 0
mmc_rx_ipv6_gd_h: 0
mmc_rx_ipv6_hderr_h: 0
mmc_rx_ipv6_nopay_h: 0
mmc_rx_udp_gd_octets_h: 0
mmc_rx_udp_err_octets_h: 0
mmc_rx_tcp_gd_octets_h: 0
mmc_rx_tcp_err_octets_h: 0
mmc_rx_icmp_gd_octets_h: 0
mmc_rx_icmp_err_octets_h: 0
mmc_tx_fpe_frag_cnt: 0
mmc_tx_fpe_hold_req_cnt: 0
mmc_rx_packet_reass_err_cnt: 0
mmc_rx_packet_smd_err_cnt: 0
mmc_rx_packet_asm_ok_cnt: 0
mmc_rx_fpe_fragment_cnt: 0
re_alloc_rxbuf_failed[0]: 0
re_alloc_rxbuf_failed[1]: 0
re_alloc_rxbuf_failed[2]: 0
re_alloc_rxbuf_failed[3]: 0
re_alloc_rxbuf_failed[4]: 0
re_alloc_rxbuf_failed[5]: 0
re_alloc_rxbuf_failed[6]: 0
re_alloc_rxbuf_failed[7]: 0
re_alloc_rxbuf_failed[8]: 0
re_alloc_rxbuf_failed[9]: 0
tx_normal_irq_n[0]: 0
tx_normal_irq_n[1]: 0
tx_normal_irq_n[2]: 0
tx_normal_irq_n[3]: 0
tx_normal_irq_n[4]: 0
tx_normal_irq_n[5]: 0
tx_normal_irq_n[6]: 0
tx_normal_irq_n[7]: 0
tx_normal_irq_n[8]: 0
tx_normal_irq_n[9]: 0
tx_usecs_swtimer_n[0]: 0
tx_usecs_swtimer_n[1]: 0
tx_usecs_swtimer_n[2]: 0
tx_usecs_swtimer_n[3]: 0
tx_usecs_swtimer_n[4]: 0
tx_usecs_swtimer_n[5]: 0
tx_usecs_swtimer_n[6]: 0
tx_usecs_swtimer_n[7]: 0
tx_usecs_swtimer_n[8]: 0
tx_usecs_swtimer_n[9]: 0
rx_normal_irq_n[0]: 0
rx_normal_irq_n[1]: 0
rx_normal_irq_n[2]: 0
rx_normal_irq_n[3]: 0
rx_normal_irq_n[4]: 0
rx_normal_irq_n[5]: 0
rx_normal_irq_n[6]: 0
rx_normal_irq_n[7]: 0
rx_normal_irq_n[8]: 0
rx_normal_irq_n[9]: 0
link_disconnect_count: 0
link_connect_count: 0
tx_clean_n[0]: 0
tx_clean_n[1]: 0
tx_clean_n[2]: 0
tx_clean_n[3]: 0
tx_clean_n[4]: 0
tx_clean_n[5]: 0
tx_clean_n[6]: 0
tx_clean_n[7]: 0
tx_clean_n[8]: 0
tx_clean_n[9]: 0
tx_pkt_n: 0
rx_pkt_n: 8
tx_vlan_pkt_n: 0
rx_vlan_pkt_n: 0
tx_tso_pkt_n: 0
q_tx_pkt_n[0]: 0
q_tx_pkt_n[1]: 0
q_tx_pkt_n[2]: 0
q_tx_pkt_n[3]: 0
q_tx_pkt_n[4]: 0
q_tx_pkt_n[5]: 0
q_tx_pkt_n[6]: 0
q_tx_pkt_n[7]: 0
q_tx_pkt_n[8]: 0
q_tx_pkt_n[9]: 0
q_rx_pkt_n[0]: 0
q_rx_pkt_n[1]: 8
q_rx_pkt_n[2]: 0
q_rx_pkt_n[3]: 0
q_rx_pkt_n[4]: 0
q_rx_pkt_n[5]: 0
q_rx_pkt_n[6]: 0
q_rx_pkt_n[7]: 0
q_rx_pkt_n[8]: 0
q_rx_pkt_n[9]: 0
ip_header_error: 0
jabber_timeout_error: 0
pkt_flush_error: 0
payload_cs_error: 0
loss_of_carrier_error: 0
no_carrier_error: 0
late_collision_error: 0
excessive_collision_error: 0
excessive_deferal_error: 0
underflow_error: 0
rx_crc_error: 0
rx_frame_error: 0
clear_tx_err: 0
clear_rx_err: 0
const_gate_ctr_err: 0
head_of_line_blk_sch: 0
hlbs_q[0]: 0
hlbs_q[1]: 0
hlbs_q[2]: 0
hlbs_q[3]: 0
hlbs_q[4]: 0
hlbs_q[5]: 0
hlbs_q[6]: 0
hlbs_q[7]: 0
head_of_line_blk_frm: 0
hlbf_q[0]: 0
hlbf_q[1]: 0
hlbf_q[2]: 0
hlbf_q[3]: 0
hlbf_q[4]: 0
hlbf_q[5]: 0
hlbf_q[6]: 0
hlbf_q[7]: 0
base_time_reg_err: 0
sw_own_list_complete: 0
tx_proc_stopped_irq_n[0]: 0
tx_proc_stopped_irq_n[1]: 0
tx_proc_stopped_irq_n[2]: 0
tx_proc_stopped_irq_n[3]: 0
tx_proc_stopped_irq_n[4]: 0
tx_proc_stopped_irq_n[5]: 0
tx_proc_stopped_irq_n[6]: 0
tx_proc_stopped_irq_n[7]: 0
tx_proc_stopped_irq_n[8]: 0
tx_proc_stopped_irq_n[9]: 0
rx_proc_stopped_irq_n[0]: 0
rx_proc_stopped_irq_n[1]: 0
rx_proc_stopped_irq_n[2]: 0
rx_proc_stopped_irq_n[3]: 0
rx_proc_stopped_irq_n[4]: 0
rx_proc_stopped_irq_n[5]: 0
rx_proc_stopped_irq_n[6]: 0
rx_proc_stopped_irq_n[7]: 0
rx_proc_stopped_irq_n[8]: 0
rx_proc_stopped_irq_n[9]: 0
tx_buf_unavail_irq_n[0]: 0
tx_buf_unavail_irq_n[1]: 0
tx_buf_unavail_irq_n[2]: 0
tx_buf_unavail_irq_n[3]: 0
tx_buf_unavail_irq_n[4]: 0
tx_buf_unavail_irq_n[5]: 0
tx_buf_unavail_irq_n[6]: 0
tx_buf_unavail_irq_n[7]: 0
tx_buf_unavail_irq_n[8]: 0
tx_buf_unavail_irq_n[9]: 0
rx_buf_unavail_irq_n[0]: 0
rx_buf_unavail_irq_n[1]: 0
rx_buf_unavail_irq_n[2]: 0
rx_buf_unavail_irq_n[3]: 0
rx_buf_unavail_irq_n[4]: 0
rx_buf_unavail_irq_n[5]: 0
rx_buf_unavail_irq_n[6]: 0
rx_buf_unavail_irq_n[7]: 0
rx_buf_unavail_irq_n[8]: 0
rx_buf_unavail_irq_n[9]: 0
rx_watchdog_irq_n: 0
fatal_bus_error_irq_n: 0
ts_lock_add_fail: 0
ts_lock_del_fail: 0
mgbe_ip_header_err: 0
mgbe_jabber_timeout_err: 0
mgbe_payload_cs_err: 0
mgbe_tx_underflow_err: 0
frp_parsed: 0
frp_dropped: 0
frp_err: 0
frp_incomplete: 0
root@lcfc-desktop:/home/lcfc#
hi WayneWWW
插上网线，中断脚信号一直为低电平，可能是什么问题？
hi WayneWWW
Do you have any suggestions？
nvidia,phy-reset-gpio = <&tegra_main_gpio TEGRA234_MAIN_GPIO(G, 5) 0>;
把最後那個改成1看看
插拔中断信号的值不能增加。reset脚的电压默认是高电平，插上会被拉低，拔掉拉高------不好意思，我写错了
这个地方不是reset,是中断脚
你/proc/interrupt上的eth0現在是rgmii還是mgbe?
hi
我配置的是rgmii,但是我怎么确定我的配置成功了呢？
插拔中断信号的值不能增加
請問你怎麼得出這結論的？ 我看你的/proc/interrupt eth0不是一個9 一個110嗎？
插拔网线的同时，cat /proc/interrupts | grep eth
rgmii的中断信号值不增加。同样的方法插拔mgbe的网线，中断值可以增加
The problem has been resolved,MDIO is occupied. Thank you for your support
你的mdio is occupied是什麼意思？
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有个gpio被其他模块占用了
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