[realtek] Realtek 8139too and mii-tool. Wrong link state.
Evgeniy Polyakov
johnpol@2ka.mipt.ru
Fri Jun 21 14:52:01 2002
Hello driver developers.
Sorry, if this was asked before, but grepping through realtek.mbox does
not return any hint.
Description: mii-tool from net-tools-1.60-66( and probably others)
always says, that link is dead in spite of the link is ok or not.
With, for example 3com 905c-tx tornado, mii-tool works fine.
Any ideas why is it so?
And also, can you please give me a hint about meaning of rtl registers,
returned by rtl8139-diag:
<...>
RealTek chip registers at 0xe000
0x000: 3026c000 0000307c 80000000 40000000 00002000 00002000 00002000
00002000
0x020: 09e4e000 09e4e600 09e4ec00 09e4f200 09f30000 01000000 0000fff0
20200000
0x040: 74000000 00000000 70af5fb8 00000000 004d1001 00000000 0088c11c
00100000
0x060: 1000000f 01e17809 00000000 00000000 00000044 000f7bc0 b0f243b9
7a36d743.
<...>
since in 0x06c( third quadro-byte in 0x060 line :) ) first bit in 1
means link enabled and accordingly 0 means link is dead.
Thanks in advance.
P.S. please cc me in your answers, since i'm not a subscriber :(
Evgeniy Polyakov ( s0mbre )