2010/8/5 Larry Finger <[email protected]>: > Yesterday, I had to go back to kernel 2.6.34 for a test of code to avoid ssb > load freezeups on my HP Mini 110 Netbook, which has the SPROM at offset > 0x0800, > not 0x1000. As I had been using b43 for this BCM4312 (14e4:4315) card in DMA > mode without any problems, I was quite surprised to see the dreaded DMA > errors. > I had attributed the lack of errors with wireless testing to be due to the > AMI, > not Phoenix, BIOS in this machine. When I switched to mainline ('git describe' > reports it as v2.6.35-3370-gcdd854b), again it works. > > AFAIK, none of any fixes that were put into wt to try to solve this problem > had > any affect, yet the device now works here. > > Is anyone else that had/has the DMA problem running 2.6.35 + updates from the > linux-2.6.git tree? If so, does your BCM4312 now work with b43, or is my box > special?
Interesting. It means some patch that gone mainline fixed it and it was submitted using other tree than w-t, right? Would you care to bisect this? -- Rafał _______________________________________________ b43-dev mailing list [email protected] http://lists.infradead.org/mailman/listinfo/b43-dev
