Hi, Dan, Do you mention here: http://marc.info/?l=linux-raid&m=118290909614463&w=2 ? I see the async_tx is located at crypto/ of the above page, but my patch is for DMA engine in drivers/dma and for DMA engine driver.
Thanks! Wei. > -----Original Message----- > Subject: Re: [PATCH 3/4] Extend the DMA-engine API. > > On 7/10/07, Zhang Wei <[EMAIL PROTECTED]> wrote: > > Add channel wait queue and transfer callback dma_xfer_callback(). > > If the DMA controller and driver support interrupt, when the > > transfer is finished, it will wakeup the wait queue > > and call the callback function of the channel. > > > > Add dma_async_raw_xfer() to API and device_raw_xfer() to > struct dma_device > > for RAW physical address DMA transfer, which will be used > at transfer > > between I/O address and memory address. > > > > Please review the async_tx API patch series[1], it should meet your > needs. What you call "raw" mode support is now default for the > dmaengine driver interface. I plan to request that this series be > merged for 2.6.23. > > Regards, > Dan > > [1]http://marc.info/?l=linux-raid&w=2&r=1&s=md-accel&q=b > - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
