Re: [PATCH][bfin-sport-uart] Walk around RX underflow hardware issue in 32-bit SPORT RX reading
- From: Mike Frysinger <vapier.adi@xxxxxxxxx>
- Date: Fri, 18 Sep 2009 11:14:38 -0400
On Fri, Sep 18, 2009 at 05:05, sonic zhang wrote:
Disable local interrupts in 32-bit reading from SPORT RX MMR to walk
around the RX underflow hardware issue when this reading is interrupted
by the other IRQ.
ive cleaned up the code in svn, so if you want to grab the updated
version for sending out.
Signed-off-by: Mike Frysinger <vapier@xxxxxxxxxx>
-mike
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