[Bug 197535] [re] [panic] if_re (Realtek 8168) causes memory write after free and kernel panic
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Fri Feb 13 15:59:34 UTC 2015
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=197535
--- Comment #3 from luca.pizzamiglio at gmail.com ---
More information:
* The chip is recognized as 8168G
* Both Rx and Tx don't works
* debugging the driver, I discovered that the 0x3201c040 is the value of the
rl_desc->cmd_stat
* the rx can get 256 Rx descriptor, then there're no more packets
(RL_RDESC_STAT_OWN always on)
It seems to me that the DMA/device is not correctly initialized and the
communication with the device works in an unexpected way.
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