Date: Wed, 7 Jun 1995 22:28:17 +1000 (EST) From: michael butler <imb@scgt.oz.au> To: bde@zeta.org.au (Bruce Evans) Cc: freebsd-hackers@freebsd.org Subject: Re: silo overflows Message-ID: <199506071228.WAA05991@asstdc.scgt.oz.au> In-Reply-To: <199506070736.RAA06651@godzilla.zeta.org.au> from "Bruce Evans" at Jun 7, 95 05:36:26 pm
next in thread | previous in thread | raw e-mail | index | archive | help
Bruce Evans writes: > >Is the current solution to change the FIFO_TRIGGER_14 > >value in sioreg.h to something lower ? > No, FIFO_TRIGGER_14 is a constant, not an option. Change the one > place in sio.c where it is used to initialize com->ftl_init. Use > FIFO_TRIGGER_8 instead. Could this be "externalised", please. I have a mix of machines from 386DX/40 through 486DX2/66 working from the same (-current) source set and a line in the machine-dependent config file would be more appropriate and convenient than having to edit the O/S sources each time I sup an update. options "FIFO_TRIGGER=FIFO_TRIGGER_8" .. and .. #ifndef FIFO_TRIGGER #define FIFO_TRIGGER FIFO_TRIGGER_14 #endif : com->ftl_init = FIFO_TRIGGER; .. is all that's necessary. If at all possible, site-dependent "hacks" should be kept out of the kernel sources. michael
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199506071228.WAA05991>