Re: sio interrupt handler problem

2000-04-24 Thread Kevin M. Dulzo
On Mon, Apr 24, 2000 at 02:42:09PM -0500, Jim King wrote: > > One thing I've done in the past to overcome serial port problems is to patch > sys/isa/sio.c to set the FIFO receive trigger level to 8 bytes instead of 14 > (FIFO_RX_MEDH instead of FIFO_RX_HIGH). If you have a piece of hardware or >

Re: sio interrupt handler problem

2000-04-24 Thread Jim King
On Monday, April 24, 2000 1:25 PM, Eric Masson wrote: > Peter Radcliffe writes: > >Get some real serial ports. > > > >16450 ports, in my experience, really suck. From the era when they > >were common you can find dual fast serial cards with two 16550A ports > >on them, which are considerably bett