Date: Tue, 20 Apr 2004 18:49:19 +0200 (CEST) From: marcov@stack.nl (Marco van de Voort) To: freebsd-mobile@freebsd.org Subject: Re: unsupported io range problem Message-ID: <20040420164920.24EE2D7@toad.stack.nl>
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----- Forwarded message (env-from marcov) ----- Subject: Re: unsupported io range problem In-Reply-To: <408519D9.3040009@rosleuchter.de> from Christoph Rosport at Apr 20, 2004 02:38:49 pm To: Christoph Rosport <crosport@rosleuchter.de> Date: Tue, 20 Apr 2004 18:48:34 +0200 (CEST) X-Mailer: ELM [version 2.4ME+ PL88 (25)] Return-Path: <marcov> Content-Length: 2374 > Marco van de Voort wrote: > my IBM R40 works fine with these settings: > > hw.pci.allhw.pci.allow_unsupported_io_range="1" > hw.cbb.memory_range="0x20000000" > > You must check the second key for your special device. Didn't help, but the problem seems to be the I/O ranges, not the memory ranges. Could it be related to the fact that these devises are attached to bus PCI1 ? Or is that normal for ACPI? [ relevant snip] xl0: <3Com 3c900-COMBO Etherlink XL> port 0xfcc0-0xfcff irq 11 at device 1.0 on pci1 end (fcff) > sc->iolimit (fff) pcib1: device xl0 requested unsupported I/O range 0xfcc0-0xfcff (decoding 0x0-0xfff) xl0: couldn't map ports/memory device_probe_and_attach: xl0 attach returned 6 atapci1: <CMD 646 WDMA2 controller> port 0xfc80-0xfc8f,0xfc98-0xfc9b,0xfca0-0xfca7,0xfcb0-0xfcb3,0xfcb8-0xfcbf irq 11 at device 5.0 on pci1 end (fc8f) > sc->iolimit (fff) pcib1: device atapci1 requested unsupported I/O range 0xfc80-0xfc8f (decoding 0x0-0xfff) atapci1: [MPSAFE] atapci1: HW has secondary channel disabled end (fcbf) > sc->iolimit (fff) pcib1: device atapci1 requested unsupported I/O range 0xfcb8-0xfcbf (decoding 0x0-0xfff) ahc0: <Adaptec aic7860 Ultra SCSI adapter> port 0xf800-0xf8ff mem 0xfdfff000-0xfdffffff irq 11 at device 7.0 on pci1 end (f8ff) > sc->iolimit (fff) pcib1: device ahc0 requested unsupported I/O range 0xf800-0xf8ff (decoding 0x0-0xfff) ahc0: can't allocate register resources device_probe_and_attach: ahc0 attach returned 12 xl0: <3Com 3c905-TX Fast Etherlink XL> port 0xfc40-0xfc7f irq 11 at device 8.0 on pci1 end (fc7f) > sc->iolimit (fff) pcib1: device xl0 requested unsupported I/O range 0xfc40-0xfc7f (decoding 0x0-0xfff) xl0: couldn't map ports/memory device_probe_and_attach: xl0 attach returned 6 and sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 sio0: type 16550A sio1: configured irq 3 not in bitmap of probed irqs 0 sio1: port may not be enabled vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 unknown: <PNP0c01> can't assign resources (port) unknown: <PNP0303> can't assign resources (port) unknown: <PNP0f13> can't assign resources (irq) unknown: <PNP0501> can't assign resources (port) unknown: <SMCf010> can't assign resources (irq) unknown: <PNP0401> can't assign resources (port) unknown: <CSC0000> can't assign resources (irq) unknown: <PNP0700> can't assign resources (port) ----- End of forwarded message (env-from marcov) -----
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