On Tue, Jul 03, 2001 at 04:42:00PM -0400, Stuart MacDonald wrote:
> Best way to get this in the serial driver is to do some patches for it
> and send them to Ted. :-)
Please copy them to me as well. The ARM tree has a core uart driver
in currently which handles several different types of serial
From: "James R Bruce" <[EMAIL PROTECTED]>
> The overall size of the circular buffer would have to be decreased
> too, but that's more of a hack to fix it now; Which I guess is what it
> comes to.
I see what you're saying; AFAIUnderstand, the low latency patches
bypass the circular buffer. Or make
Re: serial port O_SYNC func.. by "Stuart MacDonald"@conne
> From: "James R Bruce" <[EMAIL PROTECTED]>
> > As far as I can tell from observed operation and from perusing the
> > code, O_SYNC doesn't seem to be supported by the serial driver in
> > 2.4.5. Writes are forced as far as the serial.c'
As far as I can tell from observed operation and from perusing the
code, O_SYNC doesn't seem to be supported by the serial driver in
2.4.5. Writes are forced as far as the serial.c's circular queue, but
O_SYNC seems to be ignored from there on, so any application trying to
do small synchronous w
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