On Mon, Dec 19, 2005 at 10:57:44PM -0600, C. Bensend wrote: > Hey folks, > > I've never been lucky enough to actually own my own laptop until > yesterday, when a friend pointed me at a special at Staples. I > picked up a Compaq Presario V2405US (AMD Sempron) for a pretty good > price. Yes, I know, Compaq and Staples, fear. But for $500, I can > cope. > > I installed Saturday's snapshot, crossing my fingers and hoping > the magical 802.11b/g fairy would grace me and it would recognize > the built-in wireless. Alas, it's a Broadcom BCM4318. That's OK, > I didn't expect the one that's built in to work. Stupid Broadcom. > > However, I was a little surprised when my Microsoft MN-520 PCMCIA > adapter isn't found. This is the same physical adapter that works > great with my work laptop (a straight Pentium-M Dell). > > It's this one, and works flawlessly with my D600: > > http://marc.theaimsgroup.com/?l=openbsd-misc&m=109286218613735&w=2 > > So, here is the dmesg from the new laptop, running Saturday's > snapshot (pardon any funkiness from cut-n-paste): > > > OpenBSD 3.8-current (GENERIC) #320: Sat Dec 17 10:09:10 MST 2005 > [EMAIL PROTECTED]:/usr/src/sys/arch/i386/compile/GENERIC > cpu0: Mobile AMD Sempron(tm) Processor 3000+ ("AuthenticAMD" 686-class, > 128KB L2 cache) 1.80 GHz > cpu0: > FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CF > LUSH,MMX,FXSR,SSE,SSE2,SSE3 > cpu0: AMD Powernow: TS FID VID TTP TM STC > cpu0: AMD PowerNow! K8 available states (35400,70700,79500) > real mem = 233349120 (227880K) > avail mem = 206016512 (201188K) > using 2874 buffers containing 11771904 bytes (11496K) of memory > mainbus0 (root) > bios0 at mainbus0: AT/286+(51) BIOS, date 08/04/05, BIOS32 rev. 0 @ 0xfd660 > pcibios0 at bios0: rev 2.1 @ 0xfd660/0x9a0 > pcibios0: PCI BIOS has 10 Interrupt Routing table entries > pcibios0: no compatible PCI ICU found > pcibios0: Warning, unable to fix up PCI interrupt routing > pcibios0: PCI bus #3 is the last bus > bios0: ROM list: 0xc0000/0x10000 0xd0000/0x1000 0xdc000/0x4000! > 0xe0000/0x4000!
ATI IXP PCI interrupt quirks aren't known. I went looking for documentation on the ATI chipsets some time ago but couldn't find any. > cpu0 at mainbus0 > pci0 at mainbus0 bus 0: configuration mode 1 (no bios) > pchb0 at pci0 dev 0 function 0 "ATI RS480 Host" rev 0x01 > ppb0 at pci0 dev 1 function 0 "ATI RS480 PCIE" rev 0x00 > pci1 at ppb0 bus 1 ... > cbb0 at pci2 dev 9 function 0 "Texas Instruments PCI7XX1 CardBus" rev > 0x00pci_in > tr_map: no mapping for pin A > : couldn't map interrupt The CardBus slot can not be used as interrupt routing is busted in ways not apparent without documentation. > > > So, no wireless as of right now. But I am curious to know why > the same card works fine in my Dell, but not in my Presario. Would I > be lucky enough that it would be a quick fix? Depends if you can find documentation on the ATI chipset the laptop is based on...
