Re: aic7xxx driver v6.2.5 freezes the kernel

Justin T. Gibbs (gibbs@scsiguy.com)
Mon, 18 Mar 2002 11:28:56 -0700

>I tracked the problem down to ahc_read_seeprom(), which hangs in
>CLOCK_PULSE() at aic7xxx_93cx6.c:161. But I have no idea what happens,
>because this code is the same as in 6.2.4 version of the driver.

Is the driver using memory mapped I/O with the new driver but I/O
mapped in the old? I will add a timeout to the CLOCK_PULSE() code,
but that still doesn't explain why the hang is happening now.

--
Justin
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