On Wed, May 5, 2010 at 4:45 AM, Madhusudhan <madhu.cr@xxxxxx> wrote: >> -----Original Message----- >> From: svenkatr@xxxxxxxxx [mailto:svenkatr@xxxxxxxxx] On Behalf Of >> Venkatraman S >> Sent: Thursday, April 29, 2010 12:35 PM >> To: linux-omap@xxxxxxxxxxxxxxx; linux-mmc@xxxxxxxxxxxxxxx; linux-arm- >> kernel@xxxxxxxxxxxxxxxxxxx >> Cc: Madhusudhan Chikkature; Tony Lindgren; Adrian Hunter; Santosh >> Shilimkar >> Subject: [PATCH v8 0/2] sDMA descriptor autoloading feature >> >> This patch series is the introduction of new sDMA feature: descriptor >> autoloading (v8) and it's adoption by the OMAP HSMMC driver. >> >> The previous version (v7) was blocked on achieving proper interrupt >> syncronisation >> between the MMC and DMA callback in the HSMMC driver. >> Thanks to Adrian Hunter's patch, >> https://patchwork.kernel.org/patch/94670/ >> this has been cleaned up. >> >> Current version is based on for-next branch + Adrian Hunter's >> interrupt syncronisation patch >> (https://patchwork.kernel.org/patch/94670) >> >> Changes since v7: >> * Removed the 'fix race condition between DMA and HSMMC callback' >> part of the series >> * Added memory barries in start and resume sglist transfer for cpu >> buffer syncronization >> * Cleanup and comments >> >> This has been tested on OMAP3430, OMAP3630 and OMAP4430 SDP >> for MMC file transfer and as boot file system. >> > > The HSMMC driver changes look good to me. I can ACK that but am not a DMA > expert to review your changes to the DMA driver. > Thanks. Can you please add your acked-by to 2/2 of this series so that patchworks can pick it up. Regards, Venkat. -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
