Re: [PATCH] 8250 serial console update uart_8250_port ier

On Tue, Feb 07, 2006 at 08:52:03AM -0600, Kumar Gala wrote:
> On some embedded PowerPC (MPC834x) systems an extra byte would some times be
> required to flush data out of the fifo. serial8250_console_write() was updating
> the IER in hardware withouth also updating the copy in uart_8250_port. This
> causes issues functions like serial8250_start_tx() and __stop_tx() to misbehave.

Applied, thanks.

-- 
Russell King
 Linux kernel    2.6 ARM Linux   - http://www.arm.linux.org.uk/
 maintainer of:  2.6 Serial core
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• References:
  • [PATCH] 8250 serial console update uart_8250_port ier
    • From: Kumar Gala <[email protected]>

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