Date: Sun, 17 Nov 1996 09:45:37 +1100 From: Bruce Evans <bde@zeta.org.au> To: freebsd-hackers@freefall.freebsd.org, mango@staff.communique.net Cc: freebsd-hardware@freefall.freebsd.org Subject: Re: kernel optimization and PCI ... Message-ID: <199611162245.JAA30382@godzilla.zeta.org.au>
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>My system has two serial ports, using IRQ 3 and 4. >I do not need those ports at all. > >I would like to set the system so that the PCI cards (adaptec 2940 - >ahc0) and the SMC ethernet card (de0) would use those IRQs. Is this >possible? Don't know. >Otherwise, what are the requirment/conditions that would allowed me to >set # AUTO_EOI_2 on the kernel in a safe way ? Hardware that supports it. I think most does. Bruce
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