The MMC driver allocates channels with EVENTQ_DEFAULT they get put into EVENTQ_1 which the second EDMA controller does not have and hence transfers stall. This is tried to fix in commit f23fe857bbea393b4b94fe2218c98d934bd3d4cf from Ido Yariv, but missed a fix for the second MMC controller on da850. Signed-off-by: Heiko Schocher <hs@xxxxxxx> Signed-off-by: juha.kuikka@xxxxxxxxx Reported-by: juha.kuikka@xxxxxxxxx Cc: linux-mmc@xxxxxxxxxxxxxxx Cc: davinci-linux-open-source@xxxxxxxxxxxxxxxxxxxx Cc: Rajashekhara, Sudhakar <sudhakar.raj@xxxxxx> Cc: Ido Yariv <ido@xxxxxxxxxx> Cc: Sekhar Nori <nsekhar@xxxxxx> Cc: Wolfgang Denk <wd@xxxxxxx> --- arch/arm/mach-davinci/dma.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/arm/mach-davinci/dma.c b/arch/arm/mach-davinci/dma.c index da90103..e10a251 100644 --- a/arch/arm/mach-davinci/dma.c +++ b/arch/arm/mach-davinci/dma.c @@ -1513,7 +1513,7 @@ static int __init edma_probe(struct platform_device *pdev) * started by the codec engine will not cause audio defects. */ for (i = 0; i < edma_cc[j]->num_channels; i++) - map_dmach_queue(j, i, EVENTQ_1); + map_dmach_queue(j, i, info[j]->default_queue); queue_tc_mapping = info[j]->queue_tc_mapping; queue_priority_mapping = info[j]->queue_priority_mapping; -- 1.7.6.4 -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
