The patch titled pxa2xx_spi: set spi_master.dma_alignment = 8 has been added to the -mm tree. Its filename is pxa2xx_spi-set-spi_masterdma_alignment-=-8.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find out what to do about this The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: pxa2xx_spi: set spi_master.dma_alignment = 8 From: Mike Rapoport <mike@xxxxxxxxxxxxxx> Signed-off-by: Mike Rapoport <mike@xxxxxxxxxxxxxx> Cc: Bryan Wu <bryan.wu@xxxxxxxxxx> Cc: David Brownell <david-b@xxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- drivers/spi/pxa2xx_spi.c | 2 ++ 1 file changed, 2 insertions(+) diff -puN drivers/spi/pxa2xx_spi.c~pxa2xx_spi-set-spi_masterdma_alignment-=-8 drivers/spi/pxa2xx_spi.c --- a/drivers/spi/pxa2xx_spi.c~pxa2xx_spi-set-spi_masterdma_alignment-=-8 +++ a/drivers/spi/pxa2xx_spi.c @@ -54,6 +54,7 @@ MODULE_ALIAS("platform:pxa2xx-spi"); #define RESET_DMA_CHANNEL (DCSR_NODESC | DMA_INT_MASK) #define IS_DMA_ALIGNED(x) ((((u32)(x)) & 0x07) == 0) #define MAX_DMA_LEN 8191 +#define DMA_ALIGNMENT 8 /* * for testing SSCR1 changes that require SSP restart, basically @@ -1498,6 +1499,7 @@ static int __init pxa2xx_spi_probe(struc master->bus_num = pdev->id; master->num_chipselect = platform_info->num_chipselect; + master->dma_alignment = DMA_ALIGNMENT; master->cleanup = cleanup; master->setup = setup; master->transfer = transfer; _ Patches currently in -mm which might be from mike@xxxxxxxxxxxxxx are linux-next.patch spi_bfin5xx-remove-unused-is_dma_aligned-macro.patch spi-add-dma_alignment-field-to-spi_master.patch pxa2xx_spi-set-spi_masterdma_alignment-=-8.patch spi_imx-set-spi_masterdma_alignment-=-4.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html