bios初始化中对网口反复进行载波检测

ducklet

核板用的是飞凌TE2440_II的核心板，BIOS是去年核板自带的TE/OK2440 Bootloader VER-5.1，底板是自己做的，上电后，前面信息都对，运行到以下部分，就开始反复出现Welcome to int mii_check_media: ok_to_print 4。。。，不知道为啥
ET: Registered protocol family 15registered KLIPS /proc/sys/net<6>klips_info:ipsec_alg_init: KLIPS alg v=0.8.1-0
(EALG_MAX=255, AALG_MAX=251)
klips_info:ipsec_alg_init: calling ipsec_alg_static_init()
ipsec_aes_init(alg_type=15 alg_id=12 name=aes): ret=0
SSX30E login success!
ipsec_ssx30e_init(alg_type=15 alg_id=128 name=ssx): ret=0
ipsec_3des_init(alg_type=15 alg_id=3 name=3des): ret=0
Welcome to int mii_check_media: ok_to_print 4
int mii_check_media: old_carrier(netif_carrier_ok): 0
int mii_check_media: new_carrier(mii_link_ok): 0
int mii_check_media: !init_media && old_carrier == new_carrier
Welcome to int mii_check_media: ok_to_print 4
int mii_check_media: old_carrier(netif_carrier_ok): 0
int mii_check_media: new_carrier(mii_link_ok): 0
int mii_check_media: !init_media && old_carrier == new_carrier
Welcome to int mii_check_media: ok_to_print 4
int mii_check_media: old_carrier(netif_carrier_ok): 0
int mii_check_media: new_carrier(mii_link_ok): 0
int mii_check_media: !init_media && old_carrier == new_carrier
Welcome to int mii_check_media: ok_to_print 4
int mii_check_media: old_carrier(netif_carrier_ok): 0
int mii_check_media: new_carrier(mii_link_ok): 0
int mii_check_media: !init_media && old_carrier == new_carrier
Welcome to int mii_check_media: ok_to_print 4
int mii_check_media: old_carrier(netif_carrier_ok): 0
int mii_check_media: new_carrier(mii_link_ok): 0
int mii_check_media: !init_media && old_carrier == new_carrier
Welcome to int mii_check_media: ok_to_print 4
int mii_check_media: old_carrier(netif_carrier_ok): 0
int mii_check_media: new_carrier(mii_link_ok): 0
int mii_check_media: !init_media && old_carrier == new_carrier
Welcome to int mii_check_media: ok_to_print 4
int mii_check_media: old_carrier(netif_carrier_ok): 0
int mii_check_media: new_carrier(mii_link_ok): 0
int mii_check_media: !init_media && old_carrier == new_carrier

飞凌-fatfish

这是哪部分的信息？