Date: 12 Nov 2001 17:06:32 +0000 From: Sansonetti Laurent <pinux@teledisnet.be> To: freebsd-hackers@freebsd.org Subject: Hijack lpt_intr() from lpt driver Message-ID: <1005584796.830.6.camel@teneriel.teledisnet.be>
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Hi hackers, I have to hijack lpt_intr() from lpt device driver (/sys/dev/ppbus/lpt.c) to measure latency. Is this right = BUS_TEARDOWN_INTR(old interrupt handler); BUS_SETUP_INTR(new interrupt handler); ? In fact I could not get resource structure and the cookie from lpt driver, so before doing bad things I would want to know if this is the right way to hijack a hardware interrupt handler. Thanks in advance, -- Sansonetti Laurent - http://lrz.linuxbe.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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