Date: Mon, 4 Feb 2002 11:50:17 -0500 From: "Joe & Fhe Barbish" <barbish@a1poweruser.com> To: "Artem Koutchine" <matrix@ipform.ru> Cc: "FBSD" <freebsd-questions@FreeBSD.ORG> Subject: RE: Internal PCI Motorolla Modem Message-ID: <LPBBIGIAAKKEOEJOLEGOAEIPCGAA.barbish@a1poweruser.com> In-Reply-To: <004601c1ad94$1447cf20$0c00a8c0@ipform.ru>
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Sometimes the bootlog msgs do not give all the info it can. Turn on verbose bootlog msgs. Change /boot/loader.conf add boot_verbose="YES" Review verbose log for anything which mite give a hint as to what is happening. The sio.c file has 2 different static tables in it. Verify that you added your statement to correct table. The static PCI table and not the static isa table. If you are not using com1 and com2 ports on the PC, then deactivate them in the bios so their irq's will be avabile for assingment by bios to other devices. In the FBSD kernel source, comment out sio1 through sio3 as showen below. Device sio0 has to remain as it is the device that does the spawning of the pci modem to a sio device. # deactivate all sio devices so internial modems can dynamicly use them # Serial (COM) ports device sio0 at isa? port IO_COM1 flags 0x10 irq 4 #device sio1 at isa? port IO_COM2 irq 3 #device sio2 at isa? disable port IO_COM3 irq 5 #device sio3 at isa? disable port IO_COM4 irq 9 Most likely source of problem is your PC hardware bios. Many motherboard mfgs share irq between the AGP video slot and the first pic slot. Try modem card in different pci slot. Turn off PNP support in bios if you can. Some bios allow you to assign irq to each pci slot, try this if you can. When booting any PC it performs a hardware post process after which the PC should display a summary containing the results of the irq assignments for each device. Move things around until modem is not shareing it's irq. If you are not getting the post summary display get motherboard manual and figure out how to activate it. IBM and HP PC turn off the display as default because their normal customers do not know how to configure the bios so they hid it from them. But you can turn it on. Try these things one at a time and report back on the outcome please. -----Original Message----- From: Artem Koutchine [mailto:matrix@ipform.ru] Sent: Monday, February 04, 2002 10:53 AM To: Joe & Fhe Barbish Subject: Re: Internal PCI Motorolla Modem i added data which i get from pciconf -vl into sio.c file and recompiled the kernel. Still the same problems. No change. Any idea? ----- Original Message ----- From: "Joe & Fhe Barbish" <barbish@a1poweruser.com> To: "Artem Koutchine" <matrix@ipform.ru> Cc: "FBSD" <freebsd-questions@FreeBSD.ORG> Sent: Monday, February 04, 2002 6:31 PM Subject: RE: Internal PCI Motorolla Modem > FBSD 4.5 has a brand command to address your problem. > Try 'pciconf -vl' > > -----Original Message----- > From: owner-freebsd-questions@FreeBSD.ORG > [mailto:owner-freebsd-questions@FreeBSD.ORG]On Behalf Of Artem Koutchine > Sent: Monday, February 04, 2002 8:31 AM > To: freebsd-questions@freebsd.org > Subject: Internal PCI Motorolla Modem > > Hi! > > I have internal PCI Motorolla modem which is > not WINMODEM (i used to work with it in > DOS mode on a very old pci box). The chip > is marked as > > 62412-51 > u34308.2-0.6 > 9944 > > FreebSD 4.5-STABLE > kernel config has PNPBIOS option > and > device sio > (exacty as above) > however when kernel boots i get: > pci0: <unknown card> (vendor=0x11d4, dec=0x1805) at 9.0 irq 10 > also a bunch of errors 'can't assign resources' > pnpinfo says 'no Plug-n-Play deviced were found' > > FAQ has a Q ans A about internal plug and play modem which is > way outdayted. PNP commaond in boot -c does not even exist, > device pnp0 does not exist and the file mentioned there does not > exist. > > Please, help! > > Regards, > Artem > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-questions" in the body of the message > > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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