On Sat, May 24, 2008 at 01:11:53AM +0200, Thomas Kunze wrote: > the hostap driver produces an oops at boot time for me. I use a prism2 compact flash card. Thanks for reporting this. Would there be any chance of getting the oops message with function backtrace? I would like to know what exactly is crashing and fix that instead of trying to hide the problem with the patch you used. Which other devices are using the same interrupt line (cat /proc/interrupts)? > Its seems that this is because the driver receives irqs before it is ready to do so. > > I found a patch that solve the problem, but it looks more like a hack. Yes, that change may resolve the issue for you, but it does not look reasonable as a generic fix. prism2_interrupt() should not really claim that it handled the interrupt if it did not since the interrupt could have been for another device. > Any suggestions how to solve this in a better way? I think the better way would be to identify the location that causes the oops and fix that area to handle being called at this early during initialization or alternatively, reorder initialization to avoid having to register the interrupt handler before having completed some additional setup. -- Jouni Malinen PGP id EFC895FA -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
