Re: [PATCH] PCI serial card support

[tony . gugo]

I want to configure the OXPCIe954 to nDTR auto flow contorol (I want the RS-485 
ports).
I add the following code at driver open com port.
WRITE_REGISTER_UCHAR(Port_Addr + 7, 0);
WRITE_REGISTER_UCHAR(Port_Addr + 0xA0 + 5, 0x30);

But the ports are not able to send and receive data. (If I use the oxford's 
device driver and set the port as RS-485, it works.)

Is there any register I forget to configure?

Thanks All.

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