Date: Sun, 16 Jun 1996 04:50:42 -0700 (PDT) From: Bruce Evans <bde> To: CVS-committers, cvs-all, cvs-sys Subject: cvs commit: src/sys/gnu/i386/isa dgb.c dgbios.h dgreg.h Message-ID: <199606161150.EAA03329@freefall.freebsd.org>
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bde 96/06/16 04:50:41
Branch: sys/gnu/i386/isa RELENG_2_1_0
Modified: sys/gnu/i386/isa dgb.c dgbios.h dgreg.h
Log:
Latest fixes from the author (committed to -stable because the -current
version isn't ready and the version in -stable is quite broken):
- read optimization
- corrections in data flow mechanism
- restoring board memory window state while returning from
reentrable functions
1996/03/16:
- now several boards can coexist and share the same memory window
1996/03/24:
- eliminated 'b_to_q to a clist..' message while turning off modem
1996/04/10
- 'static int nports'... - next attempt to drive several boards.
Reported that with this fix it works with 2 boards.
1996/04/20
- Overloading channel (ping -f host) caused 'No buffer space..'
state until slip unit restart. Fixed.
Submitted by: "Serge A. Babkin" <babkin@hq.icb.chel.su>
Changes by: Oleg Panashchenko <helg@tav.kiev.ua>
Revision Changes Path
1.2.2.3 +344 -124 src/sys/gnu/i386/isa/dgb.c
1.1.2.1 +139 -139 src/sys/gnu/i386/isa/dgbios.h
1.1.2.2 +18 -3 src/sys/gnu/i386/isa/dgreg.h
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