lkml.org 
[lkml]   [2011]   [May]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH v3 1/5] dmaengine: at_hdmac: modify way to use interrupts
From
Date
On Sat, 2011-04-30 at 16:57 +0200, Nicolas Ferre wrote:
> Now we use Buffer Transfer Completed interrupts. If we
> want a chained buffer completed information, we setup the
> ATC_IEN bit in CTRLB register in the lli.
> This is done by set_desc_eol() function and used by
> memcpy/slave_sg functions.
>
> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
> ---
> drivers/dma/at_hdmac.c | 4 ++--
> drivers/dma/at_hdmac_regs.h | 11 ++++++++---
> 2 files changed, 10 insertions(+), 5 deletions(-)
>
All, Applied, Thanks

--
~Vinod



\
 
 \ /
  Last update: 2011-05-02 12:49    [W:0.104 / U:0.216 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site