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* [PATCH 0/4] serail: imx: patches for DMA
@ 2013-10-11 10:30 Huang Shijie
  2013-10-11 10:30 ` [PATCH 1/4] serial: imx: implement the flush_buffer hook Huang Shijie
                   ` (3 more replies)
  0 siblings, 4 replies; 6+ messages in thread
From: Huang Shijie @ 2013-10-11 10:30 UTC (permalink / raw)
  To: linux-arm-kernel

After i tested the DMA for uart with the Bluetooth. I found several small
places need to be fixed.

The patch set contains several fixes for the DMA support.

Huang Shijie (4):
  serial: imx: implement the flush_buffer hook
  serial: imx: check the DMA for imx_tx_empty
  serial: imx: fix the wrong number of scatterlist entries when
    xmit->head is 0
  serial: imx: use the dmaengine_tx_status

 drivers/tty/serial/imx.c |   26 ++++++++++++++++++++++----
 1 files changed, 22 insertions(+), 4 deletions(-)

-- 
1.7.2.rc3

^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2014-06-03  5:51 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2013-10-11 10:30 [PATCH 0/4] serail: imx: patches for DMA Huang Shijie
2013-10-11 10:30 ` [PATCH 1/4] serial: imx: implement the flush_buffer hook Huang Shijie
2014-06-03  5:51   ` Wang, Jiada (ESD)
2013-10-11 10:30 ` [PATCH 2/4] serial: imx: check the DMA for imx_tx_empty Huang Shijie
2013-10-11 10:31 ` [PATCH 3/4] serial: imx: fix the wrong number of scatterlist entries when xmit->head is 0 Huang Shijie
2013-10-11 10:31 ` [PATCH 4/4] serial: imx: use the dmaengine_tx_status Huang Shijie

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