[U-Boot] [U-Boot, v1, 1/1] netconsole loses 2nd character of input

[Tom Rini]

On Wed, Oct 16, 2013 at 09:54:24AM -0700, Suriyan Ramasami wrote:

> Netconsole loses the second character when used as input by
> either setenv stdin nc or setenv stdin serial,nc if using CONSOLE_CONSOLE_MUX
> 
> Before a nc_send_packet() to echo the input, a check is done to see if
> nc_ether is valid. If its not, it waits for an arp request and then sends
> the packet (which contains the first character of line to be displayed as
> output). As part of reaping the arp request, the second character is consumed.
> We protect this by making the call to NetLoop(NETCONS) between 
> input_recursion.
> 
> Signed-off-by: Suriyan Ramasami <suriyan.r at gmail.com>
> Acked-by: Joe Hershberger <joe.hershberger at ni.com>

Applied to u-boot/master, thanks!

-- 
Tom
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