Date: Wed, 30 Apr 1997 18:31:07 +0900 From: Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp> To: Andreas Klemm <andreas@klemm.gtn.com> Cc: current@freebsd.org, yokota@zodiac.mech.utsunomiya-u.ac.jp Subject: Re: verbose booting shows PS/2 mouse IRQ 12 disabled, but it's enabled Message-ID: <199704300931.SAA09917@zodiac.mech.utsunomiya-u.ac.jp> In-Reply-To: Your message of "Wed, 30 Apr 1997 07:28:29 %2B0200." <19970430072829.30539@klemm.gtn.com> References: <19970430072829.30539@klemm.gtn.com>
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>Probing for devices on PCI bus 0: > configuration mode 1 allows 32 devices. >chip0 <Intel 82440FX (Natoma) PCI and memory controller> rev 2 on pci0:0:0 >chip1 <Intel 82371SB PCI-ISA bridge> rev 1 on pci0:7:0 >chip2 <Intel 82371SB IDE interface> rev 0 on pci0:7:1 > mapreg[20] type=1 addr=0000f000 size=0010. > I/O Recovery Timing: 8-bit 3.5 clocks, 16-bit 3.5 clocks > Extended BIOS: disabled > Lower BIOS: disabled > Coprocessor IRQ13: disabled > Mouse IRQ12: disabled > ^^^^^^^^ Maybe the pci support code is checking a wrong bit? I have seen this before. I have a MB which has a jumper to enable/disable PS/2 mouse I/F. I had this jumper set to the "enabled" position and naturally could use the PS/2 mouse. But, the verbose listing showed "Mouse IRQ12: disabled" like yours. I also heard from someone who owns a MB whose PS/2 mouse I/F can be controlled via the BIOS setup menu. His verbose listing also shows "Mouse IRQ12: disabled" despite that he has enabled the PS/2 mouse I/F. At that time I didn't pursue the matter any further because it didn't seem to have ill effects. Kazu
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