From: Torsten Fleischer <torfl6749@xxxxxxxxx> This series fixes the calculation of the residual bytes and adds support for memory to memory scatter-gather transfers. Changes from V1: * Fixed coding style of the multi-line comments. * Improved accuracy of the residue calculation. Changes from V2: * Fixed residue calculation for 'slave_sg' transfers. Torsten Fleischer (2): dma: at_hdmac: Fix calculation of the residual bytes dma: at_hdmac: Add support for memory to memory sg transfers drivers/dma/at_hdmac.c | 359 ++++++++++++++++++++++++++++++++++---------- drivers/dma/at_hdmac_regs.h | 7 +- 2 files changed, 279 insertions(+), 87 deletions(-) -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe dmaengine" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
