On 2010-07-26 6:55 PM, Luis R. Rodriguez wrote: > 2010/7/25 Jike Song <albcamus@xxxxxxxxx>: >> 2010/7/23 Ortwin Glück <odi@xxxxxx>: >>> On 23.07.2010 10:04, Jike Song wrote: >>>> Seems to be a logical error? Does the following patch remove your Oops? >>> >>> Looking at the init code I agree. Yes, the patch fixes the OOPS. I am sure >>> because the OOPS occurred at every boot and now it's gone. >>> >>> Thanks! >>> >>> Ortwin >> >> Hi Maintainers, >> >> Since Ortwin has confirmed this patch , would you give me an ACK/NAK please? >> > I'll let Felix chime in on this one as he last reviewed this path. > There were some serious issues with MIPs and DMA that at this point I > think only he grocked. A patch exactly like that was already posted and merged into the wireless-testing tree a while ago, it apparently just hasn't made it to Linus' tree. John, could we get this one into 2.6.35? http://git.kernel.org/?p=linux/kernel/git/linville/wireless-testing.git;a=commitdiff;h=56824223ac97ca845652c59bed9ce139e100261b commit 56824223ac97ca845652c59bed9ce139e100261b Author: Ming Lei <tom.leiming@xxxxxxxxx> Date: Fri May 14 21:15:38 2010 +0800 ath9k: fix dma direction for map/unmap in ath_rx_tasklet For edma, we should use DMA_BIDIRECTIONAL, or else use DMA_FROM_DEVICE. Signed-off-by: Ming Lei <tom.leiming@xxxxxxxxx> Signed-off-by: John W. Linville <linville@xxxxxxxxxxxxx> -- 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
