Realtek 8139too and mii-tool. Wrong link state.
Evgeniy Polyakov <[email protected]>
| Newsgroups | gmane.linux.drivers.realtek.devel |
|---|---|
| Organization | MIPT |
| Message-ID | <[email protected]> |
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 )