Re: [PATCH 15/15] tty: serial: 8250: omap: add dma support
From: Sebastian Andrzej Siewior
Date: Fri Aug 29 2014 - 12:32:09 EST
On 08/29/2014 06:12 PM, Tony Lindgren wrote:
> Looks like the paste bug is there for sure, doing off idle and pasting
> 240 characters to the console can hang the UART RX after few attempts,
> and pasting 16 charactes won't show up at all if the system is idling.
> So you may want to play with that too a bit :)
Oh. perfect. Please note that we the threshold moved from 16 to 48.
However I see that usually we lose a lot of characters before the uart
wakes up and does its job. Usually I see a couple characters but
sometimes is see broken characters which suggests that the clock was
not (yet) perfect. And I managed not get get it woken once.
So let me look at this once I am through with the review responsesâ
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