i have question about imask value of mac regs info .
i can check imask value is 0x41, 0x43 and 0x63, . may i have the meaning of that?
root@ls1046ardb:~# cat /sys/class/net/fm1-mac9/mac_regs
FM MAC - MEMAC -0 (0xFFFF8000801DE000)
----------------------------------------
0xFFFF8000801DE008: 0x00020843 command_config
0xFFFF8000801DE00C: 0x183dc2fc mac_addr0.mac_addr_l
0xFFFF8000801DE010: 0x000033f0 mac_addr0.mac_addr_u
0xFFFF8000801DE014: 0x00002580 maxfrm
0xFFFF8000801DE02C: 0x00000100 hashtable_ctrl
0xFFFF8000801DE040: 0x00000041 ievent
0xFFFF8000801DE044: 0x0000000c tx_ipg_length
0xFFFF8000801DE04C: 0x63000000 imask
