Date: Thu, 23 Jul 1998 14:46:32 +1000 From: Bruce Evans <bde@zeta.org.au> To: brian@Awfulhak.org, phk@critter.freebsd.dk Cc: cvs-all@FreeBSD.ORG, cvs-committers@FreeBSD.ORG, cvs-etc@FreeBSD.ORG Subject: Re: cvs commit: src/etc gettytab Message-ID: <199807230446.OAA12452@godzilla.zeta.org.au>
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>>> Modified files: >>> etc gettytab >>> Log: >>> Add std.230400 entry >>How does this work at the UART level then ? I thought the lowest >>value that can be put in the divisor port is 1 (== 115200). Do 16550 >>UARTS have the ability to understand 0 or something ? > >Who said it would work with any specific hardware ? > >It allows you to instruct hardware that can do 230400 to do so. It's fundamentally wrong, since it doesn't allow you to instruct harware that can do 230401 to do so; supporting all the settings would require 2^64-2 entries in gettytab on alpha (only 2^31-2 on i386). More practically, 230400 is not supported by the sgtty emulation, and several tables of speeds, e.g. speeds[] in rlogin.c, end at 115200. Bruce To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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