On 02/06/2012 06:37 PM, Seth Forshee wrote: > On Mon, Feb 06, 2012 at 05:56:20PM +0100, Rafał Miłecki wrote: >> 2012/2/4 Seth Forshee <seth.fors...@canonical.com>: >>> On Sat, Feb 04, 2012 at 11:44:23AM +0100, Arend van Spriel wrote: >>>> On 02/03/2012 11:28 PM, Seth Forshee wrote: >>>>> >>>>> I've been looking around a bit in the b43 and bcma drivers, but so far I >>>>> haven't found the reason why this happens. Any help would be >>>>> appreciated. Let me know if there's additional information I can >>>>> provide. >>>>> >>>> >>>> With which kernel version do you see these issues? BCMA suspend/resume >>>> code has a fix in 3.3-rc1. So if you are seeing it on a 3.2 kernel, >>>> please give it a try. >>> >>> I've tried 3.3-rc2 and the wirless-testing tree, and the problem still >>> exists in both. >> >> I don't have access to suspendable machine with Mini PCIe card, not to >> mention BCM4331 which is available for Mac-specific slot only (or >> routers as embedded wifi). It may be b43 needs to fix but I'm not >> really able to work on that. Plus the whole BCM4331 code is really >> tricky, as it comes from RE based on dumps only :( > > Okay, I'll keep poking at it to see if I can come up with anything. If > you've got any suggestions on things I should be looking at or trying, > I'm all ears. > > Seth
According to the Broadcom SDK for SoCs bcma_pcicore_serdes_workaround() should be called when coming out of standby/hibernate. The code wl uses to do the same thing as bcma does is open source. You find it in the GPL package of many Broadcom based Wifi Routers. Hauke _______________________________________________ b43-dev mailing list b43-dev@lists.infradead.org http://lists.infradead.org/mailman/listinfo/b43-dev
