Date: Mon, 20 Oct 2003 22:23:30 -0600 (MDT) From: "M. Warner Losh" <imp@bsdimp.com> To: weiwuzhang@hotmail.com Cc: freebsd-mobile@freebsd.org Subject: Re: irq conflict with any pcmcia nic Message-ID: <20031020.222330.126333167.imp@bsdimp.com> In-Reply-To: <LAW11-F118ZHtteCScg0001cabf@hotmail.com> References: <LAW11-F118ZHtteCScg0001cabf@hotmail.com>
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In message: <LAW11-F118ZHtteCScg0001cabf@hotmail.com>
"Zhang Weiwu" <weiwuzhang@hotmail.com> writes:
: pcic0 <02micro 6912 PCI-Cardbus Birdge> irq 6 at device 19.0 on pci0
: ed0 at port 0x300-0x31f irq 6 slot 0 on pccard0
irq 6 is bogus. It conflicts with the floppy drive typically, and it
is extremely rare that it is usable. Looks like your BIOS is
assigning this for you (how helpful).
: Neither can I assign a different irq to the nic. The pccard.conf doesn't
: have irq 6 in it (actually "irq 3 5 10"). I don't know why pccardd assign
: irq 6 when it is not reserved in pccard.conf.
You can't. When using pci interrupts, you must share with the bridge.
Warner
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