[LinuxBIOS] IRQ problem

[Thomas Ekstrand]

2007/5/24, Jeremy Jackson <jerj at coplanar.net>:
> On Thu, 2007-05-24 at 15:31 +0200, Thomas Ekstrand wrote:
>
> > But the main issue still remain, I don't get any interrupts from the
> > network interfaces!
> > what have I done wrong?
> >
>
> Have you configured LinuxBIOS to build mptables as well?  These might
> take priority, I'm not sure.

thanks for the hint I'll try that
>
> Can you say what motherboard/chipset you have?

The motherboard is based on the broadcom blast the chipset is the
HT1000/HT2000 aka 5785/5780

>
> > >
> > > > linuxbios also fail to map the tg3 net interfaces through MSI which
> > > > the standard bios does, but it maps the intel net interfaces through
> > > > MSI... how come?
> > >
> > > Standard bios uses ACPI for IRQ configuration.
> >
> > Yes, but how can I get linuxbios to map the tg3 i-faces through MSI as well?
> > are they different from the intel ones because they're integrated or something?
>
> Each bridge must have a Hypertransport MSI Mapping configured.  Linux
> will complain about them being missing for some devices.  If you can
> look at the output of dmesg and maybe attach it here, there should be
> some information that can help like this:

It's attached! although not as nice as yours! :) I can't make out much :/

I've discovered that the pci device numbering is mismatched in the
Config.lb for the mainboard and I haven't added the Intel net i-faces
to it, but yet they appear in Linux?
should I change it to match the lspci output?

thanks for your patience helping me out.
I really appreciate it!

> Regards,
>
> Jeremy

Thanks!
Thomas
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dmesg 
6>  MEM window: fc000000-fc0fffff
  PREFETCH window: 88000000-880fffff
PCI: Bridge: 0000:00:06.0
  IO window: disabled.
  MEM window: disabled.
  PREFETCH window: disabled.
PCI: Bridge: 0000:00:07.0
  IO window: disabled.
  MEM window: fc100000-fc1fffff
  PREFETCH window: disabled.
PCI: Bridge: 0000:00:08.0
  IO window: disabled.
  MEM window: disabled.
  PREFETCH window: disabled.
PCI: Bridge: 0000:00:09.0
  IO window: disabled.
  MEM window: disabled.
  PREFETCH window: disabled.
PCI: Bridge: 0000:00:0a.0
  IO window: 2000-2fff
  MEM window: fc200000-fc2fffff
  PREFETCH window: disabled.
PCI: Bridge: 0000:00:0b.0
  IO window: disabled.
  MEM window: disabled.
  PREFETCH window: disabled.
PCI: Setting latency timer of device 0000:00:08.0 to 64
PCI: Setting latency timer of device 0000:00:09.0 to 64
PCI: Setting latency timer of device 0000:00:0a.0 to 64
PCI: Setting latency timer of device 0000:00:0b.0 to 64
Exempt memory @ 0x0000002f600000 (size 0x00000050a00000) @ virtual 0xffff81002f6
00000
IA32 emulation $Id: sys_ia32.c,v 1.32 2002/03/24 13:02:28 ak Exp $
audit: initializing netlink socket (disabled)
audit(943920017.871:1): initialized
eri_sle: init_module
Bitbucket: address 15728640 end 16777215
Bitbucket: address f00000 end ffffff
Total HugeTLB memory allocated, 0
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
Initializing Cryptographic API
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
perfmon: version 2.2
perfmon: added sampling format default
PCI: Setting latency timer of device 0000:00:08.0 to 64
pcie_portdrv_probe->Dev[0132:1166] has invalid IRQ. Check vendor BIOS
PCI: Setting latency timer of device 0000:00:09.0 to 64
pcie_portdrv_probe->Dev[0132:1166] has invalid IRQ. Check vendor BIOS
PCI: Setting latency timer of device 0000:00:0a.0 to 64
pcie_portdrv_probe->Dev[0132:1166] has invalid IRQ. Check vendor BIOS
PCI: Setting latency timer of device 0000:00:0b.0 to 64
pcie_portdrv_probe->Dev[0132:1166] has invalid IRQ. Check vendor BIOS
Real Time Clock Driver v1.12ac
Non-volatile memory driver v1.2
Linux agpgart interface v0.101 (c) Dave Jones
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 40960K size 1024 blocksize
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
Probing IDE interface ide0...
hda: SanDisk SDCFH-4096, CFA DISK drive
Probing IDE interface ide1...
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
hda: max request size: 128KiB
hda: 8005536 sectors (4098 MB) w/1KiB Cache, CHS=7942/16/63
 hda: hda1 hda2
mice: PS/2 mouse device common for all mice
input: PC Speaker as /class/input/input0
md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: bitmap version 4.39
EDAC MC: Ver: 2.0.1 Jan 26 2007
EDAC MC0: Giving out device to k8_edac Athlon64/Opteron: DEV 0000:00:18.2
pipdriver: init_module
Bitbucket 1.0 loaded
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 6, 262144 bytes)
TCP established hash table entries: 131072 (order: 9, 2097152 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
NET: Registered protocol family 1
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
RAMDISK: Compressed image found at block 0
crc error
VFS: Mounted root (ext2 filesystem).
Freeing unused kernel memory: 212k freed
NET: Registered protocol family 17
tg3.c:v3.49 (Feb 2, 2006)
eth0: Tigon3 [partno(BCM95780) rev 8003 PHY(5780)] (PCIX:133MHz:64-bit) 10/100/1
000BaseT Ethernet 00:01:ec:f0:00:ff
eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0] WireSpeed[1] TSOcap[1]
eth0: dma_rwctrl[76144000] dma_mask[40-bit]
eth1: Tigon3 [partno(BCM95780) rev 8003 PHY(5780)] (PCIX:133MHz:64-bit) 10/100/1
000BaseT Ethernet 00:01:ec:f0:01:00
eth1: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0] WireSpeed[1] TSOcap[1]
eth1: dma_rwctrl[76144000] dma_mask[40-bit]
Intel(R) PRO/1000 Network Driver - version 7.0.33-NAPI
Copyright (c) 1999-2005 Intel Corporation.
PCI: Setting latency timer of device 0000:07:00.0 to 64
e1000: 0000:07:00.0: e1000_probe: (PCI Express:2.5Gb/s:Width x4) 00:01:ec:f0:01:
02
e1000: eth2: e1000_probe: Intel(R) PRO/1000 Network Connection
PCI: Setting latency timer of device 0000:07:00.1 to 64
e1000: 0000:07:00.1: e1000_probe: (PCI Express:2.5Gb/s:Width x4) 00:01:ec:f0:01:
03
e1000: eth3: e1000_probe: Intel(R) PRO/1000 Network Connection
e100: Intel(R) PRO/100 Network Driver, 3.5.10-k2-NAPI
e100: Copyright(c) 1999-2005 Intel Corporation
e100: eth4: e100_probe: addr 0xfc327000, irq 161, MAC addr 00:01:EC:F0:01:01
perfmon: family=15 x86_model=33
perfmon: AMD X86-64 PMU detected, 4 PMCs, 4 PMDs, 4 counters (47 bits)
perfmon: AMD X86-64 PMU installed
tg3: eth0: No interrupt was generated using MSI, switching to INTx mode. Please
report this failure to the PCI maintainer and include system chipset information
.
tg3: eth1: No interrupt was generated using MSI, switching to INTx mode. Please
report this failure to the PCI maintainer and include system chipset information
.
e100: eth4: e100_watchdog: link up, 100Mbps, full-duplex
bruf: module license 'Proprietary' taints kernel.
bruf_init: module version 0.14
bruf_init: registered bruf with Major Number = 0x7f
SCSI subsystem initialized
Fusion MPT base driver 3.03.17.04
Copyright (c) 1999-2005 LSI Logic Corporation
Fusion MPT LAN driver 3.03.17.04
Fusion MPT SPI Host driver 3.03.17.04
Fusion MPT FC Host driver 3.03.17.04
Fusion MPT SAS Host driver 3.03.17.04
Fusion MPT misc device (ioctl) driver 3.03.17.04
mptctl: Registered with Fusion MPT base driver
mptctl: /dev/mptctl @ (major,minor=10,220)
usbcore: registered new driver usbfs
usbcore: registered new driver hub
USB Universal Host Controller Interface driver v2.3
ehci_hcd 0000:00:03.2: EHCI Host Controller
ehci_hcd 0000:00:03.2: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:03.2: irq 10, io mem 0xfc326000
ehci_hcd 0000:00:03.2: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb1: new device found, idVendor=0000, idProduct=0000
usb usb1: new device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: EHCI Host Controller
usb usb1: Manufacturer: Linux 2.6.16.27-0.6_apz_R1A-smp ehci_hcd
usb usb1: SerialNumber: 0000:00:03.2
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 4 ports detected
Initializing USB Mass Storage driver...
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
usbcore: registered new driver hiddev
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
libata version 1.20 loaded.
sata_svw 0000:01:0e.0: version 1.07
ata1: SATA max UDMA/133 cmd 0xFFFFC20000034000 ctl 0xFFFFC20000034020 bmdma 0xFF
FFC20000034030 irq 15
ata2: SATA max UDMA/133 cmd 0xFFFFC20000034100 ctl 0xFFFFC20000034120 bmdma 0xFF
FFC20000034130 irq 15
ata3: SATA max UDMA/133 cmd 0xFFFFC20000034200 ctl 0xFFFFC20000034220 bmdma 0xFF
FFC20000034230 irq 15
ata4: SATA max UDMA/133 cmd 0xFFFFC20000034300 ctl 0xFFFFC20000034320 bmdma 0xFF
FFC20000034330 irq 15
ata1: SATA link down (SStatus 4)
scsi0 : sata_svw
ata2: SATA link down (SStatus 4)
scsi1 : sata_svw
ata3: SATA link down (SStatus 4)
scsi2 : sata_svw
ata4: SATA link down (SStatus 4)
scsi3 : sata_svw