*BSD News Article 8766


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Newsgroups: comp.unix.bsd
Path: sserve!manuel.anu.edu.au!munnari.oz.au!news.hawaii.edu!ames!sun-barr!cs.utexas.edu!usc!sdd.hp.com!news.cs.indiana.edu!babbage.ece.uc.edu!ucunix.san.uc.edu!eniac.san.uc.edu!pmartin
From: pmartin@eniac.san.uc.edu (Paul Martin)
Subject: [386bsd] 16550 and rtscts patch
Message-ID: <Bz25Io.L40@ucunix.san.uc.edu>
Sender: root@ucunix.san.uc.edu (System PRIVILEGED Account)
Nntp-Posting-Host: eniac.san.uc.edu
Organization: University of Cincinnati
Date: Thu, 10 Dec 1992 19:15:59 GMT
Lines: 15


I applied the rtscts flow control patch to the com driver that was
posted here sometime back.  Now I cannot send anything to the modem.  The
modem does not receive the characters, and the command:
echo ats0=1 > /dev/com2
seems to hang until I shut off the modem.  This worked before the patch.
I am using 16550's.  By the way, the mouse on com1 still works fine.

Any Ideas?

-- 
+-----------------[Paul Martin @ eniac on the SAN here at UC]-----------------+
| Internet: pmartin@eniac.san.uc.edu    | "Yes I am serious,                  |
|                                       |  and don't call me Shirley"         |
+-----------------------------------------------------------------------------+