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| author | Pyun YongHyeon <yongari@FreeBSD.org> | 2007-04-25 01:20:31 +0000 |
|---|---|---|
| committer | Pyun YongHyeon <yongari@FreeBSD.org> | 2007-04-25 01:20:31 +0000 |
| commit | dd936d524bfed1a88814b46a7fe55e66e6191ef1 (patch) | |
| tree | 1fdeea52328d26e67e75e4a14956475a51a7dd30 /usr.bin | |
| parent | b2313f586134d5590a5ac1e9355294a6f379994d (diff) | |
| download | src-dd936d524bfed1a88814b46a7fe55e66e6191ef1.tar.gz src-dd936d524bfed1a88814b46a7fe55e66e6191ef1.zip | |
Work around GMAC hardware hang bug.
It seems that valid pause frames(Tx flow control) cause GMAC to hang
such that it resulted in watchdog timeout. As a work around don't
flush Rx MAC FIFO if we've received pause frames.
Tested by: Harald Schmalzbauer (h DOT schmalzbauer AT omnisec DOT de)
Notes
Notes:
svn path=/head/; revision=169035
Diffstat (limited to 'usr.bin')
0 files changed, 0 insertions, 0 deletions