Messages in this thread | | | Subject | serial driver question | From | John Covici <> | Date | 22 Mar 2001 18:07:52 -0500 |
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I have been wondering about the serial drivers shared irq configuration parameter. Will it allow two dumb serial ports which know nothing about sharing irq's to actually share the same irq, or does the actual hardware have to support some kind of irq sharing for this to work?
I did try two ports on the same irq, but one of them isn't seem at all by Linux, so I am quite curious whether I am barking up the wrong line?
Thanks.
-- John Covici covici@ccs.covici.com - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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