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authorStefan Roese <sr@denx.de>2010-02-02 13:43:48 +0100
committerBen Warren <biggerbadderben@gmail.com>2010-02-06 22:52:21 -0800
commitab5a0dcb9c8f19e351fc33c5db91469bfb1d9438 (patch)
tree97785becfaff93d98dd9d04f94312b1a71836a44 /include/ambapp.h
parent4294b2485bf0e8d68c893190a96bb0e7856b12c4 (diff)
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net: Use 0.5 sec timeout in miiphy_reset() instead of counting loop
This patch fixes a problem I've notived on a buggy PPC4xx system. This system has problems with the PHY MDIO communication and seemed to be stuck/crashed in miiphy_reset(). But degugging revealed, that the CPU didn't crash, but "only" hung in this counting loop for about 2 minutes. This patch now uses a real timeout of 0.5 seconds (as mentioned in the comment in miiphy_reset). Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
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