Mikael Pettersson wrote:
(cc:ing linuxppc-dev)
On Tue, 26 Jun 2007 13:43:15 +0800, Albert Lee wrote:
Recently the PLL input clock of pata_pdc2027x is sometimes detected
higer than expected (e.g. 20.027 MHz compared to 16.714 MHz).
It seems sometimes the mdelay() function is not as precise as it
used to be. Per Alan's advice, HT or power management might affect
the precision of mdelay().
This patch calls gettimeofday() to mesure the time elapsed and
calculate the PLL input clock accordingly.
Unfortunately this breaks pata_pdc2027x on my PowerMac G3:
Did this ever get resolved?
Jeff
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