Date: Sat, 06 Nov 1999 23:44:19 -0700 From: Warner Losh <imp@village.org> To: "D. Rock" <rock@dead-end.net> Cc: current@FreeBSD.ORG, mobile@FreeBSD.ORG Subject: Re: sio working Message-ID: <199911070644.XAA03042@harmony.village.org> In-Reply-To: Your message of "Sun, 07 Nov 1999 01:50:25 %2B0100." <3824CCD1.C07B6A8@dead-end.net> References: <3824CCD1.C07B6A8@dead-end.net> <3823540C.AE8ADA4F@dead-end.net> <199910230241.UAA26689@harmony.village.org> <199911061753.KAA22419@harmony.village.org>
next in thread | previous in thread | raw e-mail | index | archive | help
In message <3824CCD1.C07B6A8@dead-end.net> "D. Rock" writes: : device sio0 at isa? port IO_COM1 flags 0x10 irq 4 : device sio1 at isa? port IO_COM2 irq 3 These look good. IIRC, the kernel I tested with also had: device sio2 at isa? port IO_COM3 irq 5 disabled or device sio2 in it, but I may be misremembering. Just make sure that you use the config entry that gives you a port at 0x3e8, since most laptops have COM1 and COM2 which really cannot be disabled (well, the BIOS says you can disable them, but I've seen a few where the BIOS disabling is broken). : #options EXTRA_SIO=1 This is totally bogus and should never ever be used. Better to remove it completely from your config file, lest the temptation is there to use it. : options HZ=500 I don't think this option will work, but I don't think that's what is breaking things. Warner To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199911070644.XAA03042>