[PATCH V2 resend 0/7] dmaengine/dw_dmac updates

[Viresh Kumar]

This patchset fixes few issues and extends its support.

Changes in V2:
 - lflags added in dw_dma_chan instead of dw_dma
 - Patch from Linus Walleij added for pause and resume functionality.

Linus Walleij (1):
  dmaengine/dw_dmac: implement pause and resume in dwc_control

Viresh Kumar (6):
  dmaengine/dw_dmac: Replace spin_lock_bh with irqsave variants
  dmaengine/dw_dmac: Enable resubmission from callback routine.
  dmaengine/dw_dmac: call dwc_descriptor_complete from dwc_control with
    lock held
  dmaengine/dw_dmac: don't call callback routine in case
    dmaengine_terminate_all() is called
  dmaengine/dw_dmac: set residue as total len in dwc_tx_status if
    status is !DMA_SUCCESS
  dmaengine/dw_dmac: Divide one sg to many desc, if sg len is greater
    than DWC_MAX_COUNT

 drivers/dma/dw_dmac.c      |  205 +++++++++++++++++++++++++++-----------------
 drivers/dma/dw_dmac_regs.h |    2 +
 2 files changed, 129 insertions(+), 78 deletions(-)

-- 
1.7.2.2

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/