Date: Wed, 10 Oct 2001 10:11:43 -0400 (EDT) From: "H. Jared Agnew" <hjagnew@mba1.mba-consulting.com> To: Warner Losh <imp@harmony.village.org> Cc: mobile@freebsd.org Subject: Re: pccard and irq stuff Message-ID: <200110101411.f9AEBha55441@mba1.mba-consulting.com> In-Reply-To: <200110100136.f9A1aa770624@harmony.village.org> "from Warner Losh at Oct 9, 2001 07:36:36 pm"
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> In message <200110092321.f99NLwD52880@mba1.mba-consulting.com> "H. Jared Agnew" writes: > : Do the settings that your dos configuration utilities say the pccards > : will use matter? > > No. > > : If I have two pccard slots in my machine does that mean I have devices > : pcic0, and pcic1? If so should they both be at irq 11? <- (I have tried > : to comment pcic1 out in kernel but both still show up, and both at 11. > : I've also tried to assign them irq's and they still both show up at irq > : 11. I have also taken the "-i 11" out of pccardd call) > > Maybe. If they are pci (cardbus bridges) based, then yes, you should > have pcic0 and pcic1 and both should use the same IRQ. And pccardd > will assign cards that IRQ no matter what. > > (unless you are using ISA interrupts...) > That is the question, at boot time it prints out "TI PCI-1131" but later says it will try ISA. Included is a section of dmesg. Thanks again. chip1: <Intel 82371AB Power management controller> port 0x2180-0x218f at device 1.3 on pci0 pci0: <NeoMagic MagicGraph 128XD SVGA controller> at 2.0 pci_cfgintr_unique: hard-routed to irq 11 pci_cfgintr: ROUTE_INTERRUPT failed. pcic0: <TI PCI-1131 PCI-CardBus Bridge> at device 4.0 on pci0 pcic0: PCI Memory allocated: 0x44000000 pci_cfgintr_unique: hard-routed to irq 11 pci_cfgintr: ROUTE_INTERRUPT failed. pcic0: No PCI interrupt routed, trying ISA. pcic0: Polling mode pcic0: TI113X PCI Config Reg: [speaker enable][CSC serial isa irq] pccard0: <PC Card bus (classic)> on pcic0 pci_cfgintr_linked: linked (61) to hard-routed irq 11 pci_cfgintr: 0:4 INTB routed to irq 11 pcic1: <TI PCI-1131 PCI-CardBus Bridge> irq 11 at device 4.1 on pci0 pcic1: PCI Memory allocated: 0x44001000 pcic1: TI113X PCI Config Reg: [speaker enable][CSC serial isa irq] pccard1: <PC Card bus (classic)> on pcic1 orm0: <Option ROM> at iomem 0xc0000-0xcbfff on isa0 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-mobile" in the body of the message
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