summaryrefslogtreecommitdiff
path: root/Documentation
diff options
context:
space:
mode:
authorPierre-Yves MORDRET <pierre-yves.mordret@st.com>2018-09-11 10:31:16 +0300
committerVinod Koul <vkoul@kernel.org>2018-10-02 18:02:15 +0300
commitcc832dc8e32785a730ba07c3a357e17c201a5df8 (patch)
tree029a27817f27239a472b4837bbbae98efd408d15 /Documentation
parent5b394b2ddf0347bef56e50c69a58773c94343ff3 (diff)
downloadlinux-cc832dc8e32785a730ba07c3a357e17c201a5df8.tar.xz
dmaengine: stm32-dma: check whether length is aligned on FIFO threshold
When a period length is not multiple of FIFO some data may be stuck within FIFO. Burst/FIFO Threshold/Period or buffer length check has to be hardened In any case DMA will grant any request from client but will degraded any parameters whether awkward. Signed-off-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com> Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions