Oncaphillis wrote: > On 11/13/2009 05:12 PM, Larry Finger wrote: >> On 11/13/2009 09:33 AM, Oncaphillis wrote: >>> Hi, >>> >>> I have a Acer One D250 which is equipped with a BCM4312 for >>> which on the homepage the support is marked as "in progress". >>> Whenever the kernel tries to insert b43.ko it freezes. If've moved up >>> to 2.6.32-rc7, but is always stays like this. >>> >>> <snip source="lspci -vnn"> >>> 01:00.0 Network controller [0280]: Broadcom Corporation BCM4312 >>> 802.11b/g [14e4:4315] (rev 01) >>> Subsystem: Foxconn International, Inc. Device [105b:e01b] >>> Flags: bus master, fast devsel, latency 0, IRQ 11 >>> Memory at 57100000 (64-bit, non-prefetchable) [size=16K] >>> Capabilities: [40] Power Management version 3 >>> Capabilities: [58] Vendor Specific Information<?> >>> Capabilities: [e8] MSI: Enable- Count=1/1 Maskable- 64bit+ >>> Capabilities: [d0] Express Endpoint, MSI 00 >>> Capabilities: [100] Advanced Error Reporting >>> Capabilities: [13c] Virtual Channel<?> >>> Capabilities: [160] Device Serial Number 00-00-00-ff-ff-00-ff-ff >>> Capabilities: [16c] Power Budgeting<?> >>> </snip> >>> >>> Could someone tell me what is the best way to debug this ? May >>> be there is a SVN from where to pull the most up to date sources >>> so I could poke a little bit to find out where it hangs. >> I'm beginning to hate ATOM-based netbooks. The most up to date sources are in >> wireless-testing - a git repository; however, there are few differences >> between >> w-t and Linus's sources. >> >> Does it boot with "acpi=off" added to the boot line? > > Nope > >> Larry Just a hints, my own 4312 card is unusable if I don't force PIO... still my kernel won't crash thought.
You might want to recompile to set B43_FORCE_PIO (Force usage of PIO instead of DMA) to yes. It is under CONFIG_B43_DEBUG (Broadcom 43xx debugging). It won't fix anything, it will be slow as hell, but you might be able to boot, I guess. - William > > _______________________________________________ > Bcm43xx-dev mailing list > Bcm43xx-dev@lists.berlios.de > https://lists.berlios.de/mailman/listinfo/bcm43xx-dev _______________________________________________ Bcm43xx-dev mailing list Bcm43xx-dev@lists.berlios.de https://lists.berlios.de/mailman/listinfo/bcm43xx-dev
