> +#ifdef CONFIG_SERIAL_BFIN_CTSRTS
> uart->port.flags |= ASYNC_CTS_FLOW;
> +#endif
As an aside could the cts/hard cts etc be passed as properties to the
platform device rather than ifdeffed ?
Alan
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>port.flags |= ASYNC_CTS_FLOW;
> + }
>
> res = platform_get_resource(pdev, IORESOURCE_IO, 1);
> if (res == NULLA
Acked-by: Alan Cox
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ails in that early stage.
>
> Signed-off-by: Sonic Zhang
Acked-by: Alan Cox
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On Mon, 5 Dec 2011 18:13:11 +0800
Sonic Zhang wrote:
> From: Sonic Zhang
>
> Blackfin hardware CTS control generate interrupt for both CTS on and off.
>
> Signed-off-by: Sonic Zhang
Both
Acked-by: Alan Cox
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> Signed-off-by: Sonic Zhang
Acked-by: Alan Cox
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On Thu, 11 Aug 2011 16:03:52 +0800
Sonic Zhang wrote:
> Hi Alan,
>
> Any comments?
>
> Sonic Zhang
Fine by me - doesn't really touch any tty specific code or tty
interfacing code anyway
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On Tue, 19 Jan 2010 22:17:59 +0100
Wim Van Sebroeck wrote:
> Hi All,
>
> please comment on following patch.
Why move them out - why not just make them const ?
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> -#define FIOQSIZE 0x545E
> +#define TIOCGHAYESESP 0x545E /* Get Hayes ESP configuration */
> +#define TIOCSHAYESESP 0x545F /* Set Hayes ESP configuration */
> +#define FIOQSIZE 0x5460
Umm.. probably better to leave FIOQSIZE where it is ;)
The HAYES ones are obsolete for a specific
> since the serial stuff is in a bit of orphaned state (going by
> MAINTAINERS), should i merge the other changes through the Blackfin
> tree ?
The other bits are all merged into the ttydev tree
Alan
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On Tue, 2 Jun 2009 15:25:34 -0400
Mike Frysinger wrote:
> The Blackfin JTAG interface has a 4 byte generic data field (EMUDAT). With
> a little creative thinking, we can turn this into a TTY device.
Nifty - queued
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> > This should have no effect on a modern kernel.
>
> well, we wouldnt be making changes if we werent seeing data overruns today
If it has an effect then something else is going on.
>
> > There is 64K of queueing between you and the ldisc nowdays.
>
> i dont think that really matters ... we do
On Tue, 2 Jun 2009 03:11:33 -0400
Mike Frysinger wrote:
> From: Cliff Cai
>
> Push the ty_flip_buffer_push() call from the IRQ handler to a timer so as
> to improve performance and decrease likelihood of overruns.
This should have no effect on a modern kernel. There is 64K of queueing
between
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