On Mon, 5 Oct 2009 14:12:43 +0530 Anuj Aggarwal wrote: > Argument tparams was not being used to program > global register GCR.HI_THREAD_RESERVED. This patch fixes the same. > > Signed-off-by: Anuj Aggarwal <anuj.aggarwal@xxxxxx> > --- > arch/arm/plat-omap/dma.c | 15 +++++++++------ > 1 files changed, 9 insertions(+), 6 deletions(-) Hi, Someone please convert all of this source file to correct kernel-doc notation. Thanks. > diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c > index fd3154a..0eb676d 100644 > --- a/arch/arm/plat-omap/dma.c > +++ b/arch/arm/plat-omap/dma.c > @@ -829,10 +829,10 @@ EXPORT_SYMBOL(omap_free_dma); > * > * @param arb_rate > * @param max_fifo_depth > - * @param tparams - Number of thereads to reserve : DMA_THREAD_RESERVE_NORM > - * DMA_THREAD_RESERVE_ONET > - * DMA_THREAD_RESERVE_TWOT > - * DMA_THREAD_RESERVE_THREET > + * @param tparams - Number of threads to reserve : DMA_THREAD_RESERVE_NORM > + * DMA_THREAD_RESERVE_ONET > + * DMA_THREAD_RESERVE_TWOT > + * DMA_THREAD_RESERVE_THREET > */ > void > omap_dma_set_global_params(int arb_rate, int max_fifo_depth, int tparams) > @@ -844,11 +844,14 @@ omap_dma_set_global_params(int arb_rate, int max_fifo_depth, int tparams) > return; > } > > + if (max_fifo_depth == 0) > + max_fifo_depth = 1; > if (arb_rate == 0) > arb_rate = 1; > > - reg = (arb_rate & 0xff) << 16; > - reg |= (0xff & max_fifo_depth); > + reg = 0xff & max_fifo_depth; > + reg |= (0x3 & tparams) << 12; > + reg |= (arb_rate & 0xff) << 16; > > dma_write(reg, GCR); > } > -- --- ~Randy -- 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
