[PATCH 0/7] Add some fixes and new feature for SPRD DMA

Baolin Wang
2018-09-29T05:50:01Z

This patchset removes the direction usage from struct dma_slave_config,
and add one new field to save the direction. It also fixes some issues
for link-list transfer. Moreover this patchset adds new 2-stage transfer
support for our DMA.

Baolin Wang (1):
dmaengine: sprd: Remove direction usage from struct dma_slave_config

Eric Long (6):
dmaengine: sprd: Get transfer residue depending on the transfer
direction
dmaengine: sprd: Fix the last link-list configuration
dmaengine: sprd: Set cur_desc as NULL when free or terminate one dma
channel
dmaengine: sprd: Support DMA link-list cyclic callback
dmaengine: sprd: Support DMA 2-stage transfer mode
dmaengine: sprd: Add me as one of the module authors

drivers/dma/sprd-dma.c | 152 +++++++++++++++++++++++++++++++++++++-----
include/linux/dma/sprd-dma.h | 62 ++++++++++++++++-
2 files changed, 194 insertions(+), 20 deletions(-)

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1.7.9.5