Messages in this thread | | | From | Baolin Wang <> | Subject | [PATCH v2 0/6] Fix some bugs and add new feature for Spreadtrum DMA engine | Date | Mon, 6 May 2019 15:28:27 +0800 |
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Hi,
This patch set fixes some DMA engine bugs and adds interrupt support for 2-stage transfer.
Changes from v1: - Improve the commit message for patch 1. - Drop patch 4 from the v1 patch set, and I will create another patch set to move the fix to the core.
Baolin Wang (3): dmaengine: sprd: Fix the possible crash when getting descriptor status dmaengine: sprd: Add validation of current descriptor in irq handler dmaengine: sprd: Add interrupt support for 2-stage transfer
Eric Long (3): dmaengine: sprd: Fix the incorrect start for 2-stage destination channels dmaengine: sprd: Fix block length overflow dmaengine: sprd: Fix the right place to configure 2-stage transfer
drivers/dma/sprd-dma.c | 49 +++++++++++++++++++++++++++++++++++++----------- 1 file changed, 38 insertions(+), 11 deletions(-)
-- 1.7.9.5
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