确定phy驱动代码-526互联

libs/phymod/core/phymod.c -> phymod_core_probe() -> __phymod__dispatch__[idx]->f_phymod_core_identify
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                                                              phymod_tsce16_driver
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									    tsce16_core_identify()
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Sundray-SW[Undefine-0/32|LC] /var/tmp #bcmsh phy xe0 PHYID2r
excute : ovs-appctl plugin/bcmsh phy xe0 PHYID2r
Port xe0:
PHYID2r [0x70000002] = 0x600d
        REGID1<15:0>=0x600d
Sundray-SW[Undefine-0/32|LC] /var/tmp #bcmsh phy xe0 PHYID3r
excute : ovs-appctl plugin/bcmsh phy xe0 PHYID3r
Port xe0:
PHYID3r [0x70000003] = 0x8770
        REGID2<15:0>=0x8770
Sundray-SW[Undefine-0/32|LC] /var/tmp #bcmsh phy xe0 MAIN0_SERDESIDr
excute : ovs-appctl plugin/bcmsh phy xe0 MAIN0_SERDESIDr
Port xe0:
MAIN0_SERDESIDr [0x7010900e] = 0x0312
        MODEL_NUMBER<5:0>=0x12
        TECH_PROC<8:6>=0x4
        BONDING<10:9>=0x1
        REV_NUMBER<13:11>=0x0
        REV_LETTER<15:14>=0x0

注：一般以ID结尾的寄存器，都是只读的

确定phy驱动可以看代码 src/soc/phy/phyident.c 中的 _standard_phy_table 和 _int_phy_table

代码