misc/74786: Smartlink Modem causes interrupt storm on RELENG_4 and RELENG_5

[Mike Tancsa]

At 02:22 AM 08/12/2004, Bruce Evans wrote:

>Try this fix.  For the uhci-sio conflict, it should avoid problem (1)
>(please try it with the RF_SHAREABLE flag removed so that if this is
....
>115200 bps provided the UART is buffered and HZ >= 1000.  With
>unbuffered UARTs and HZ = 100, only 4800 bos mostly works.

Note,
When removing the RF_SHAREABLE flag from the patch as applied to the 
default src code for RELENG_5, the modem is not usable.  With RF_SHAREABLE, 
all *seems* to work with the modem, but I dont have any real tests, other 
than dialing up and doing a fetch of a large file.

         ---Mike