Date: Tue, 27 Mar 2001 23:24:56 -0800 From: "Ted Mittelstaedt" <tedm@toybox.placo.com> To: <teslik@yahoo.com>, <freebsd-questions@FreeBSD.ORG> Subject: RE: Non-PnP 10/100 PCI NIC Message-ID: <000201c0b758$30c38960$1401a8c0@tedm.placo.com> In-Reply-To: <20010327150804.11665.qmail@web5204.mail.yahoo.com>
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Ah, Alix, Please review the following dmesg snippits from several systems I run: ------snip snip------------- rl0: <RealTek 8139 10/100BaseTX> port 0xe800-0xe8ff mem 0xffaebe00-0xffaebeff ir q 11 at device 18.0 on pci0 rl0: Ethernet address: 00:48:54:85:1c:0c miibus0: <MII bus> on rl0 rlphy0: <RealTek internal media interface> on miibus0 rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto rl1: <RealTek 8139 10/100BaseTX> port 0xec00-0xecff mem 0xffaebf00-0xffaebfff ir q 11 at device 20.0 on pci0 rl1: Ethernet address: 00:48:54:8d:ff:44 miibus1: <MII bus> on rl1 rlphy1: <RealTek internal media interface> on miibus1 rlphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto ------snip snip--------------- -------snip snip snip----------- ahc0 <Adaptec 2940A Ultra SCSI host adapter> rev 1 int a irq 9 on pci0:2:0 ahc0: aic7860 Single Channel, SCSI Id=7, 3/8 SCBs ahc0 waiting for scsi devices to settle ahc0: target 0 Tagged Queuing Device (ahc0:0:0): "SEAGATE ST51080N 0958" type 0 fixed SCSI 2 sd0(ahc0:0:0): Direct-Access 1030MB (2109840 512 byte sectors) ahc1 <Adaptec 2940 Ultra SCSI host adapter> rev 1 int a irq 9 on pci0:3:0 ahc1: aic7880 Wide Channel, SCSI Id=7, 16/255 SCBs ahc1 waiting for scsi devices to settle Sending SDTR!! ahc1: target 4 Tagged Queuing Device (ahc1:4:0): "IBM OEM DCHS09F 2222" type 0 fixed SCSI 2 sd1(ahc1:4:0): Direct-Access 8689MB (17796077 512 byte sectors) Sending SDTR!! ahc1: target 5 Tagged Queuing Device (ahc1:5:0): "IBM OEM DCHS09F 2222" type 0 fixed SCSI 2 sd2(ahc1:5:0): Direct-Access 8689MB (17796077 512 byte sectors) Sending SDTR!! ahc1: target 6 Tagged Queuing Device (ahc1:6:0): "IBM OEM DCHS09F 2222" type 0 fixed SCSI 2 sd3(ahc1:6:0): Direct-Access 8689MB (17796077 512 byte sectors) ahc2 <Adaptec 2940 Ultra SCSI host adapter> rev 1 int a irq 10 on pci0:4:0 ahc2: aic7880 Wide Channel, SCSI Id=7, 16/255 SCBs ahc2 waiting for scsi devices to settle ahc2: target 0 Tagged Queuing Device (ahc2:0:0): "SEAGATE ST39102LW 0005" type 0 fixed SCSI 2 sd4(ahc2:0:0): Direct-Access 8683MB (17783240 512 byte sectors) ahc2: target 1 Tagged Queuing Device (ahc2:1:0): "SEAGATE ST39102LW 0005" type 0 fixed SCSI 2 sd5(ahc2:1:0): Direct-Access 8683MB (17783240 512 byte sectors) ahc2: target 2 Tagged Queuing Device (ahc2:2:0): "SEAGATE ST39102LW 0005" type 0 fixed SCSI 2 sd6(ahc2:2:0): Direct-Access 8683MB (17783240 512 byte sectors) -----snip snip------------------- -------snip snip----------------- CPU: Pentium II/Pentium II Xeon/Celeron (349.18-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x651 Stepping = 1 Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV, PA T,PSE36,MMX,FXSR> real memory = 67108864 (65536K bytes) avail memory = 61739008 (60292K bytes) Preloaded elf kernel "kernel" at 0xc036d000. Pentium Pro MTRR support enabled md0: Malloc disk npx0: <math processor> on motherboard npx0: INT 16 interface pcib0: <Intel 82443BX (440 BX) host to PCI bridge> on motherboard pci0: <PCI bus> on pcib0 pcib1: <Intel 82443BX (440 BX) PCI-PCI (AGP) bridge> at device 1.0 on pci0 pci1: <PCI bus> on pcib1 pci1: <ATI Mach64-GB graphics accelerator> at 0.0 irq 11 fxp0: <Intel Pro 10/100B/100+ Ethernet> port 0x2400-0x241f mem 0x42000000-0x420f ffff,0x42200000-0x42200fff irq 11 at device 13.0 on pci0 fxp0: Ethernet address 00:08:c7:2a:64:af ahc0: <Adaptec 2940 Ultra SCSI adapter> port 0x2000-0x20ff mem 0x42100000-0x4210 0fff irq 11 at device 16.0 on pci0 aic7880: Wide Channel A, SCSI Id=7, 16/255 SCBs isab0: <Intel 82371AB PCI to ISA bridge> at device 20.0 on pci0 isa0: <ISA bus> on isab0 atapci0: <Intel PIIX4 ATA33 controller> port 0x2440-0x244f at device 20.1 on pci 0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 uhci0: <Intel 82371AB/EB (PIIX4) USB controller> port 0x2420-0x243f irq 11 at de vice 20.2 on pci0 usb0: <Intel 82371AB/EB (PIIX4) USB controller> on uhci0 usb0: USB revision 1.0 uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered chip1: <Intel 82371AB Power management controller> port 0xfc00-0xfc0f at device 20.3 on pci0 fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0 fdc0: FIFO enabled, 8 bytes threshold fd0: <1440-KB 3.5" drive> on fdc0 drive 0 atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0 atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0 kbd0 at atkbd0 psm0: <PS/2 Mouse> irq 12 on atkbdc0 psm0: model Generic PS/2 mouse, device ID 0 vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 sc0: <System console> at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x300> sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 sio0: type 16550A sio1 at port 0x2f8-0x2ff irq 3 on isa0 sio1: type 16550A ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0 ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode ppc0: FIFO with 16/16/8 bytes threshold plip0: <PLIP network interface> on ppbus0 lpt0: <Printer> on ppbus0 lpt0: Interrupt-driven port ppi0: <Parallel I/O> on ppbus0 sr0 at port 0x300-0x30f iomem 0xd0000-0xd3fff irq 10 flags 0x1 on isa0 src0: 64K RAM (4 mempages) @ c00d0000-c00d3fff, 1 ports. sr0: Adapter 0, port 0. sr0: driver is using old-style compatability shims acd0: CDROM <COMPAQ CR-587> at ata1-master using PIO4 Waiting 15 seconds for SCSI devices to settle Mounting root from ufs:/dev/da0s1a da0 at ahc0 bus 0 target 0 lun 0 da0: <COMPAQPC DDRS-34560W S95E> Fixed Direct Access SCSI-2 device da0: 40.000MB/s transfers (20.000MHz, offset 8, 16bit), Tagged Queueing Enabled da0: 4094MB (8386000 512 byte sectors: 255H 63S/T 522C) -------snip snip--------------- Note that in system #1, both nics share an IRQ. In system #2, 2 SCSI cards share an IRQ, and in system #3, the graphics, card, nic, scsi card, and USB port all share IRQ 11. Before getting all concerned over nothing, test it. IRQ sharing is _supposed_ to be happening here. PCI is a different kettle of fish than ISA. Ted Mittelstaedt tedm@toybox.placo.com Author of: The FreeBSD Corporate Networker's Guide Book website: http://www.freebsd-corp-net-guide.com >-----Original Message----- >From: owner-freebsd-questions@FreeBSD.ORG >[mailto:owner-freebsd-questions@FreeBSD.ORG]On Behalf Of Alex Teslik >Sent: Tuesday, March 27, 2001 7:08 AM >To: freebsd-questions@FreeBSD.ORG >Subject: Non-PnP 10/100 PCI NIC > > >I am looking for a 10/100 PCI NIC that allows one to manually set >the irq's. >My Plug and Pray crap bios assigns the same irq to the cards in my >system no >matter how I shuffle them or what I do in CMOS to "force" or "fix" it. Any >info on a product like this would be GREATLY appreciated >(especially if it can >be set to irq 3 or 7)! If you could, please reply to <teslik at yahoo.com>. > >Thanks, >Alex ><teslik at yahoo.com> > >__________________________________________________ >Do You Yahoo!? >Get email at your own domain with Yahoo! Mail. >http://personal.mail.yahoo.com/?.refer=text > >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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