From: b32955@freescale.com (Huang Shijie)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 0/4] serail: imx: patches for DMA
Date: Fri, 11 Oct 2013 18:30:57 +0800 [thread overview]
Message-ID: <1381487461-12850-1-git-send-email-b32955@freescale.com> (raw)
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
next reply other threads:[~2013-10-11 10:30 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-11 10:30 Huang Shijie [this message]
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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