Date: Thu, 31 Oct 1996 16:14:44 -0800 From: David Greenman <dg@root.com> To: Steve Passe <smp@csn.net> Cc: hackers@freefall.freebsd.org Subject: Re: ed0 timeouts Message-ID: <199611010014.QAA19358@root.com> In-Reply-To: Your message of "Thu, 31 Oct 1996 13:14:28 MST." <199610312014.NAA07284@clem.systemsix.com>
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>FYI, I now have an SMC PCI 10B2 card running in the SMP kernel and >am seeing NO signs of INTerrupt loss. This is with the 'de' driver. PCI cards have level sensitive interrupts and thus are generally immune to lost interrupts. A different matter with ISA edge triggered interrupts. If the interrupt code loses one there, you likely won't get another one until the device is reset. -DG David Greenman Core-team/Principal Architect, The FreeBSD Project
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