Date: Tue, 20 Aug 1996 00:36:59 -0400 From: Gary Chrysler <tcg@ime.net> To: Gary Kline <kline@tera.com> Cc: questions@freebsd.org Subject: Re: final k-config questions. Message-ID: <321940EB.409B@ime.net> References: <199608192145.OAA15711@athena.tera.com>
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Gary Kline wrote: > > The last rev of GENERIC built a kernel without any errors. (Whether it > would work, dunno. Probably.) > > Here are the remaining signifcant diffs with GENERIC and TAO. > > <TAO controller bt0 at isa? port "IO_BT0" bio irq ? vector btintr > <TAO controller ahc1 at isa? bio irq ? vector ahcintr > <TAO controller ahb0 at isa? bio irq ? vector ahbintr > <TAO device mcd1 at isa? port 0x340 bio irq 11 vector mcdintr > <TAO device lpt2 at isa? port? tty > <TAO device lnc1 at isa? port 0x300 net irq 10 drq 0 vector lncintr > > The first entry, bt0 is nearly identical to a line in GENERIC. > Only the name/tag of the vector differs: from btintr to bt_isa_intr > or whatever. > I'm unsure of what you are asking here? None of the above listed are REQUIRED unless you have the device! > > lpt2 I'm not overly concerns about either. Eventually, I plan > to network my old tower to the new one by a parallel cable on > `COM2'... but that's lpt1, yes? > Nope, Dos-Com2 is sio1. sio0 = Dos com1 (0x3f8/IRQ4) sio1 = Dos com2 (0x2f8/IRQ3) sio2 = Dos com3 (0x3e8/????, No real standard) sio3 = Dos com4 (0x2e8/????, No real standard) FreeBSD lpt2 is equal to Dos lpt3 They are: lpt0 = 1st printer port, Dos lpt1 (0x3bc/IRQ7) lpt1 = 2nd printer port, Dos lpt2 (0x378/IRQ5) lpt2 = 3rd printer port, Dos lpt3 (0x278/????, No real standard) I would imagine you only have one physical lpt port, That would be lpt0. The rest are *More then likly* not needed! Most of this is in LINT! > Anyway, does anybody know what the remaining entries mean? > ahc1, ahb0, and dev mcd1? According to dmesg, my 2940 is on > irq 11. > > ahc0 <Adaptec 2940 SCSI host adapter> rev 0 int a irq 11 on pci0:15 > > I'm guessing that for whatever reason, I can forget about the missing > entries in the older configuration file. > > Anybody?? As taken from LINT! ahb: Adaptec 174x ahc: Adaptec 274x/284x/294x mcd: Mitsumi CD-ROM -Enjoy Gary ~~~~~~~~~~~~~~~~ Improve America's Knowledge... Share yours The Borg... Where minds meet (207) 929-3848
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