Messages in this thread | | | Date | Mon, 03 Nov 2014 16:26:39 -0500 | From | Peter Hurley <> | Subject | Re: [PATCH v4] tty: serial: men_z135_uart: Fix driver for changes in hardware |
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On 11/03/2014 04:01 PM, Peter Hurley wrote: > On 11/03/2014 11:05 AM, Johannes Thumshirn wrote: >> * Enable the handling of UART core's automatic flow control feature. >> When AFE is active disable generation of modem status IRQs. > > So HUPCL doesn't work when CRTSCTS is set?
Sorry, I meant !CLOCAL. IOW,
'So !CLOCAL doesn't work when CRTSCTS is set?'
> Is this because there's actually a problem with the IP core that > MSIs trash the autoCTS state, or is the problem that the driver > just shouldn't be calling uart_handle_cts_change() when autoCTS is > on?
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