On Wed, 11 Jun 2008 01:57:30 -0400 "Miles Lane" <miles.lane@xxxxxxxxx> wrote: > > The line that fails is > > > > if (unlikely(dma_mapping_error(ring->dev->dev->dma_dev, addr))) > > > > The value at 0x58(%eax) is zero, which corresponds to the "struct b43_wldev > > *dev" line in struct b43_dmaring. In other words, ring->dev is NULL, which > > causes the error. I'll leave it to FUJITA Tomonori to figure out why. > > Thanks all, > > I might have time in the morning to test one more patch, otherwise I > will be back in about three weeks. I think that Michael's patch should fix this bug, which is already in mmotm: http://userweb.kernel.org/~akpm/mmotm/broken-out/dma-mapping-add-the-device-argument-to-dma_mapping_error-b34-fix.patch Miles, are you sure that you use a kernel including the patch? -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
