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authorMichael Trimarchi <trimarchimichael@yahoo.it>2008-04-02 13:04:41 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-02 15:28:19 -0700
commitba0657ff0527bab83387e19eb98b423fcc290674 (patch)
treee7644086f7425033950980bdae8a457ab151503a /include
parentdd135ebbd2a6b5e07dadb66c4dd033bb69531051 (diff)
atmel_serial: avoid stopping pdc during transmission
I found a problem related to losing data during pdc transmission in atmel_serial: connect ttyS1 with ttyS2 using a loopback cable, send 30 byte of packet from one to the other and waiting for 30 byte. On the other side just read and echo the data received. We always call atmel_tx_dma() from the tasklet regardless of what interrupt triggered it. Signed-off-by: michael <trimarchi@gandalf.sssup.it> Acked-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions