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authorBen Hutchings <bhutchings@solarflare.com>2010-02-19 13:34:03 +0000
committerDavid S. Miller <davem@davemloft.net>2010-02-19 15:50:35 -0800
commit242cc0547f3bcecc0b02ca6f3e9512760185727e (patch)
treef2747adc42eb061c9e969816fcf4e9b65f0bf841 /drivers/gpu
parente0bf54c93a15c365a37cfc4fe0137f5bc012d1b9 (diff)
sfc: SFE4002/SFN4112F: Widen temperature and voltage tolerances
The temperature and voltage limits currently set on these boards are too conservative and will cause the driver to stop the net device erroneously in some systems. Based on a review of the chip datasheets and advice from the designer of these boards: - Raise the maximum board temperatures to the specified maximum ambient temperatures for their PHYs plus the expected temperature bias of the board - Raise the maximum controller temperature to 90 degrees - Lower the minimum temperatures to 0 degrees - Widen the voltage tolerances to at least +/- 10% Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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