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| author |   Tudor Ambarus <tudor.ambarus@microchip.com> | 2021-12-15 13:01:05 +0200 |
|---|---|---|
| committer |   Vinod Koul <vkoul@kernel.org> | 2022-01-05 15:50:03 +0530 |
| commit | e6af9b05bec63cd4d1de2a33968cd0be2a91282a (patch) | |
| tree | ef9edc0e777c617f67aefbbab7bf4c8f054f50be /kernel/dma/git:/ssh: | |
| parent | dmaengine: at_xdmac: Don't start transactions at tx_submit level (diff) | |
| download | linux-dev-e6af9b05bec63cd4d1de2a33968cd0be2a91282a.tar.xz linux-dev-e6af9b05bec63cd4d1de2a33968cd0be2a91282a.zip | |
dmaengine: at_xdmac: Start transfer for cyclic channels in issue_pending
Cyclic channels must too call issue_pending in order to start a transfer.
Start the transfer in issue_pending regardless of the type of channel.
This wrongly worked before, because in the past the transfer was started
at tx_submit level when only a desc in the transfer list.
Fixes: e1f7c9eee707 ("dmaengine: at_xdmac: creation of the atmel eXtended DMA Controller driver")
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Link: https://lore.kernel.org/r/20211215110115.191749-3-tudor.ambarus@microchip.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'kernel/dma/git:/ssh:')
0 files changed, 0 insertions, 0 deletions