Date: Sat, 01 Dec 2007 14:58:03 +0100 From: "Frank Behrens" <frank@pinky.sax.de> To: Peter Wemm <peter@freebsd.org> Cc: cvs-src@freebsd.org Subject: Re: cvs commit: src/sys/dev/sio sio_puc.c Message-ID: <200712011358.lB1Dw3h3002954@post.frank-behrens.de> In-Reply-To: <200711302136.lAULaCkI015006@repoman.freebsd.org>
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Hi Peter! Peter Wemm <peter@freebsd.org> wrote on 30 Nov 2007 21:36: > peter 2007-11-30 21:36:12 UTC > > FreeBSD src repository > > Modified files: > sys/dev/sio sio_puc.c > Log: > Add sio_puc_kludge_unit() to stop sio devices originating from puc > stomping on the units intended for the motherboard sio ports. This is > no real substitute for the not-yet-committed device wiring enhancements. I thought this commit will solve my problem described in thread http://docs.freebsd.org/cgi/mid.cgi?200711231457.lANEv4KU002862 So I reverted my puc patch and used the following revisions on a RELENG_7: sys/dev/sio/sio_puc: 1.11 in HEAD sys/kern/subr_bus.c: 1.202 in HEAD sys/kern/kern_sysctl.c: 1.179 in HEAD sys/sys/sysctl.h: 1.152 in HEAD Unfortunately the boot process stopped, the last messages are: puc0: <Oxford Semiconductor OX16PCI954 UARTs> port 0xdf00-0xdf1f,0xdec0-0xdedf mem 0xfe6f8000-0xfe6f8fff,0xfe6f7000-0xfe6f7fff irq 21 at device 13.0 on pci2 puc0: Reserved 0x20 bytes for rid 0x10 type 4 at 0xdf00 ioapic0: routing intpin 21 (PCI IRQ 21) to vector 54 puc0: [FILTER] sio0 on puc0 sio0: moving to sio4 sio4: type 16550A sio4: [FILTER] I see the following possibilities for the error: 1. Your solution is only applicable to HEAD and I forgot to MFC other important parts. 2. There is still an error, in my setup there is no keyboard attached and the serial console on sio0 is used to boot the system. Regards, Frank -- Frank Behrens, Osterwieck, Germany PGP-key 0x5B7C47ED on public servers available.
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