[v2] Fix unmasking interrupt bit and remove watermark interrupt enablement

[PATCH v2 0/2] Fix unmasking interrupt bit and remove watermark interrupt enablement

Mrinmay Sarkar posted 2 patches 1 month, 2 weeks ago

Diff against v1 v3 v4
Download series mbox

There is a newer version of this series

drivers/dma/dw-edma/dw-hdma-v0-core.c | 26 ++++++++------------------
1 file changed, 8 insertions(+), 18 deletions(-)

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[PATCH v2 0/2] Fix unmasking interrupt bit and remove watermark interrupt enablement

Posted by Mrinmay Sarkar 1 month, 2 weeks ago

This patch series reset STOP_INT_MASK and ABORT_INT_MASK bit and unmask
these interrupt for HDMA.

and also remove enablement of local watermark interrupt enable(LWIE)
and remote watermarek interrupt enable(RWIE) bit to avoid unnecessary
watermark interrupt event.

Testing
-------

Tested on Qualcomm SA8775P Platform.

V1 -> V2:
- Modified commit message and added Fixes, CC tag as suggested by Mani
- reanme done to STOP
- rename DW_HDMA_V0_LIE -> DW_HDMA_V0_LWIE and DW_HDMA_V0_RIE -> DW_HDMA_V0_RWIE

Mrinmay Sarkar (2):
  dmaengine: dw-edma: Fix unmasking STOP and ABORT interrupts for HDMA
  dmaengine: dw-edma: Do not enable watermark interrupts for HDMA

 drivers/dma/dw-edma/dw-hdma-v0-core.c | 26 ++++++++------------------
 1 file changed, 8 insertions(+), 18 deletions(-)

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2.7.4