Date: Sat, 13 Feb 1999 16:37:31 -0500 From: Mike Tancsa <mike@sentex.net> To: David Kelly <dkelly@hiwaay.net>, stable@FreeBSD.ORG Subject: IRQ reporting (was Re: bad fxp card or driver issue ? ) Message-ID: <4.1.19990213163424.03770d00@granite.sentex.ca> In-Reply-To: <199902132014.OAA09694@nospam.hiwaay.net> References: <Message from Mike Tancsa <mike@sentex.net> <4.1.19990213121635.0537e120@granite.sentex.ca>
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At 03:14 PM 2/13/99 , David Kelly wrote:
>
>Was I asleep, or when did PC hardware support IRQ's greater than 0-15?
>Or is the above from an Alpha?
I dont think it reports them 'correctly' on my SMP box.. I have noticed
this on other machines as well.
Here is some of the other info...
Copyright (c) 1992-1999 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 3.0-STABLE #0: Fri Jan 22 08:28:49 EST 1999
mdtancsa@ns3.recycle.net:/usr/src/sys/compile/ns3
Timecounter "i8254" frequency 1193182 Hz
CPU: Pentium II (quarter-micron) (686-class CPU)
Origin = "GenuineIntel" Id = 0x652 Stepping=2
Features=0x183fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,
CMOV,PAT,PSE36,MMX,<b24>>
real memory = 536870912 (524288K bytes)
config> quit
avail memory = 520015872 (507828K bytes)
Programming 24 pins in IOAPIC #0
FreeBSD/SMP: Multiprocessor motherboard
cpu0 (BSP): apic id: 1, version: 0x00040011, at 0xfee00000
cpu1 (AP): apic id: 0, version: 0x00040011, at 0xfee00000
io0 (APIC): apic id: 2, version: 0x00170011, at 0xfec00000
Preloaded elf kernel "kernel" at 0xf029c000.
Probing for devices on PCI bus 0:
chip0: <Intel 82443BX host to PCI bridge> rev 0x02 on pci0.0.0
chip1: <Intel 82443BX host to AGP bridge> rev 0x02 on pci0.1.0
chip2: <Intel 82371AB PCI to ISA bridge> rev 0x02 on pci0.4.0
chip3: <Intel 82371AB Power management controller> rev 0x02 on pci0.4.3
fxp0: <Intel EtherExpress Pro 10/100B Ethernet> rev 0x05 int a irq 19 on
pci0.9.0
chip0: <Intel 82443BX host to PCI bridge> rev 0x02 on pci0.0.0
chip1: <Intel 82443BX host to AGP bridge> rev 0x02 on pci0.1.0
chip2: <Intel 82371AB PCI to ISA bridge> rev 0x02 on pci0.4.0
chip3: <Intel 82371AB Power management controller> rev 0x02 on pci0.4.3
fxp0: <Intel EtherExpress Pro 10/100B Ethernet> rev 0x05 int a irq 19 on
pci0.9.0
fxp0: Ethernet address 00:90:27:25:bf:8f
ahc0: <Adaptec 2940 Ultra2 SCSI adapter> rev 0x00 int a irq 18 on pci0.10.0
ahc0: aic7890/91 Wide Channel A, SCSI Id=7, 16/255 SCBs
fxp1: <Intel EtherExpress Pro 10/100B Ethernet> rev 0x05 int a irq 17 on
pci0.11.0
fxp1: Ethernet address 00:90:27:0f:50:f3
Probing for devices on PCI bus 1:
vga0: <ATI model 4742 graphics accelerator> rev 0x5c int a irq 16 on pci1.0.0
Probing for devices on the ISA bus:
sc0 on isa
sc0: VGA color <16 virtual consoles, flags=0x0>
atkbdc0 at 0x60-0x6f on motherboard
atkbd0 irq 1 on isa
sio0 at 0x3f8-0x3ff irq 4 flags 0x10 on isa
sio0: type 16550A
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: FIFO enabled, 8 bytes threshold
fd0: 1.44MB 3.5in
wdc0 at 0x1f0-0x1f7 irq 14 on isa
wdc0: unit 0 (atapi): <LS-120 VER4 07 UHD Floppy/0420M414>,
removable, dma, iordy
wfd0: 1.44MB floppy disk loaded
wfd0: 80 cyls, 2 heads, 18 S/T, 512 B/S
scd0 not found at 0x230
vga0 at 0x3b0-0x3df maddr 0xa0000 msize 131072 on isa
npx0 on motherboard
npx0: INT 16 interface
APIC_IO: Testing 8254 interrupt delivery
APIC_IO: routing 8254 via pin 2
IP packet filtering initialized, divert enabled, rule-based forwarding
enabled, default to accept, logging limited to 100 pac
kets/entry
Waiting 10 seconds for SCSI devices to settle
---Mike
**********************************************************************
Mike Tancsa, Network Admin * mike@sentex.net
Sentex Communications Corp, * http://www.sentex.net/mike
Cambridge, Ontario * 01.519.651.3400
Canada *
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