Messages in this thread Patch in this message | | | Date | Sun, 06 Jun 2004 08:53:02 -0400 | From | Vincent van de Camp <> | Subject | Re: 2.6.7-rc1 breaks forcedeth |
| |
I do not use the forcedeth driver, but I do have IRQ 11 problems with an nforce2 motherboard. I'm not entirely sure if this is the same problem, but loading the ehci module (managed by hotplug) triggers the kernel to disable IRQ 11. Dmesg with some stack traces:
Linux version 2.6.6 (root@a7n8x) (gcc version 3.3.2 20031218 (Gentoo Linux 3.3.2-r5, propolice-3.3-7)) #4 Fri Jun 4 07:47:27 EDT 2004 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009f800 (usable) BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000005fff0000 (usable) BIOS-e820: 000000005fff0000 - 000000005fff3000 (ACPI NVS) BIOS-e820: 000000005fff3000 - 0000000060000000 (ACPI data) BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved) 639MB HIGHMEM available. 896MB LOWMEM available. On node 0 totalpages: 393200 DMA zone: 4096 pages, LIFO batch:1 Normal zone: 225280 pages, LIFO batch:16 HighMem zone: 163824 pages, LIFO batch:16 DMI 2.2 present. ACPI: RSDP (v000 Nvidia ) @ 0x000f6d60 ACPI: RSDT (v001 Nvidia AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x5fff3000 ACPI: FADT (v001 Nvidia AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x5fff3040 ACPI: MADT (v001 Nvidia AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x5fff74c0 ACPI: DSDT (v001 NVIDIA AWRDACPI 0x00001000 MSFT 0x0100000e) @ 0x00000000 Built 1 zonelists Kernel command line: root=/dev/hda2 hdc=none ide_setup: hdc=none Initializing CPU#0 PID hash table entries: 4096 (order 12: 32768 bytes) Detected 2162.633 MHz processor. Using tsc for high-res timesource Console: colour VGA+ 80x25 Memory: 1556320k/1572800k available (1850k kernel code, 15312k reserved, 681k data, 124k init, 655296k highmem) Checking if this processor honours the WP bit even in supervisor mode... Ok. Calibrating delay loop... 4276.22 BogoMIPS Dentry cache hash table entries: 262144 (order: 8, 1048576 bytes) Inode-cache hash table entries: 131072 (order: 7, 524288 bytes) Mount-cache hash table entries: 512 (order: 0, 4096 bytes) CPU: After generic identify, caps: 0383fbff c1c3fbff 00000000 00000000 CPU: After vendor identify, caps: 0383fbff c1c3fbff 00000000 00000000 CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 512K (64 bytes/line) CPU: After all inits, caps: 0383fbff c1c3fbff 00000000 00000020 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. CPU: AMD Athlon(tm) XP 3000+ stepping 00 Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Checking 'hlt' instruction... OK. NET: Registered protocol family 16 PCI: PCI BIOS revision 2.10 entry at 0xfb4a0, last bus=3 PCI: Using configuration type 1 mtrr: v2.0 (20020519) ACPI: Subsystem revision 20040326 ACPI: IRQ9 SCI: Edge set to Level Trigger. ACPI: Interpreter enabled ACPI: Using PIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (00:00) PCI: Probing PCI hardware (bus 00) PCI: nForce2 C1 Halt Disconnect fixup ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.HUB0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGPB._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.HUB1._PRT] ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. ACPI: PCI Interrupt Link [LNK2] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. ACPI: PCI Interrupt Link [LNK3] (IRQs 3 4 5 6 7 10 *11 12 14 15) ACPI: PCI Interrupt Link [LNK4] (IRQs 3 4 5 6 7 10 *11 12 14 15) ACPI: PCI Interrupt Link [LNK5] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. ACPI: PCI Interrupt Link [LUBA] (IRQs 3 4 *5 6 7 10 11 12 14 15) ACPI: PCI Interrupt Link [LUBB] (IRQs 3 4 *5 6 7 10 11 12 14 15) ACPI: PCI Interrupt Link [LMAC] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. ACPI: PCI Interrupt Link [LAPU] (IRQs 3 4 5 6 7 10 *11 12 14 15) ACPI: PCI Interrupt Link [LACI] (IRQs 3 4 *5 6 7 10 11 12 14 15) ACPI: PCI Interrupt Link [LMCI] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. ACPI: PCI Interrupt Link [LSMB] (IRQs 3 4 5 6 7 10 *11 12 14 15) ACPI: PCI Interrupt Link [LUB2] (IRQs 3 4 5 6 7 10 *11 12 14 15) ACPI: PCI Interrupt Link [LFIR] (IRQs 3 4 *5 6 7 10 11 12 14 15) ACPI: PCI Interrupt Link [L3CM] (IRQs 3 4 *5 6 7 10 11 12 14 15) ACPI: PCI Interrupt Link [LIDE] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. ACPI: PCI Interrupt Link [APC1] (IRQs *16), disabled. ACPI: PCI Interrupt Link [APC2] (IRQs *17), disabled. ACPI: PCI Interrupt Link [APC3] (IRQs *18) ACPI: PCI Interrupt Link [APC4] (IRQs *19) ACPI: PCI Interrupt Link [APC5] (IRQs *16), disabled. ACPI: PCI Interrupt Link [APCF] (IRQs 20 21 22) *0 ACPI: PCI Interrupt Link [APCG] (IRQs 20 21 22) *0 ACPI: PCI Interrupt Link [APCH] (IRQs 20 21 22) *0, disabled. ACPI: PCI Interrupt Link [APCI] (IRQs 20 21 22) *0 ACPI: PCI Interrupt Link [APCJ] (IRQs 20 21 22) *0 ACPI: PCI Interrupt Link [APCK] (IRQs 20 21 22) *0, disabled. ACPI: PCI Interrupt Link [APCS] (IRQs *23) ACPI: PCI Interrupt Link [APCL] (IRQs 20 21 22) *0 ACPI: PCI Interrupt Link [APCM] (IRQs 20 21 22) *0 ACPI: PCI Interrupt Link [AP3C] (IRQs 20 21 22) *0 ACPI: PCI Interrupt Link [APCZ] (IRQs 20 21 22) *0, disabled. Linux Plug and Play Support v0.97 (c) Adam Belay ACPI: PCI Interrupt Link [LSMB] enabled at IRQ 11 ACPI: PCI Interrupt Link [LUBA] enabled at IRQ 5 ACPI: PCI Interrupt Link [LUBB] enabled at IRQ 5 ACPI: PCI Interrupt Link [LUB2] enabled at IRQ 11 ACPI: PCI Interrupt Link [LAPU] enabled at IRQ 11 ACPI: PCI Interrupt Link [LACI] enabled at IRQ 5 ACPI: PCI Interrupt Link [LFIR] enabled at IRQ 5 ACPI: PCI Interrupt Link [LNK3] enabled at IRQ 11 ACPI: PCI Interrupt Link [L3CM] enabled at IRQ 5 ACPI: PCI Interrupt Link [LNK4] enabled at IRQ 11 PCI: Using ACPI for IRQ routing Machine check exception polling timer started. highmem bounce pool size: 64 pages SGI XFS with no debug enabled Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx SiI3112 Serial ATA: IDE controller at PCI slot 0000:01:0b.0 SiI3112 Serial ATA: chipset revision 1 SiI3112 Serial ATA: 100% native mode on irq 11 ide0: MMIO-DMA , BIOS settings: hda:pio, hdb:pio ide1: MMIO-DMA , BIOS settings: hdc:pio, hdd:pio hda: WDC WD360GD-00FNA0, ATA DISK drive Using anticipatory io scheduler ide0 at 0xf8808080-0xf8808087,0xf880808a on irq 11 hda: max request size: 64KiB hda: 72303840 sectors (37019 MB) w/8192KiB Cache, CHS=16383/255/63, UDMA(133) hda: hda1 hda2 hda3 mice: PS/2 mouse device common for all mice serio: i8042 AUX port at 0x60,0x64 irq 12 serio: i8042 KBD port at 0x60,0x64 irq 1 input: AT Translated Set 2 keyboard on isa0060/serio0 NET: Registered protocol family 2 IP: routing cache hash table of 16384 buckets, 128Kbytes TCP: Hash tables configured (established 524288 bind 65536) ip_conntrack version 2.1 (8192 buckets, 65536 max) - 296 bytes per conntrack ip_tables: (C) 2000-2002 Netfilter core team ipt_recent v0.3.1: Stephen Frost <sfrost@snowman.net>. http://snowman.net/projects/ipt_recent/ arp_tables: (C) 2002 David S. Miller ACPI: (supports S0 S1 S3 S4 S4bios S5) XFS mounting filesystem hda2 Ending clean XFS mount for filesystem: hda2 VFS: Mounted root (xfs filesystem) readonly. Freeing unused kernel memory: 124k freed NET: Registered protocol family 1 Adding 1606492k swap on /dev/hda3. Priority:-1 extents:1 3c59x: Donald Becker and others. www.scyld.com/network/vortex.html 0000:02:01.0: 3Com PCI 3c920 Tornado at 0xb000. Vers LK1.1.19 NFORCE2: IDE controller at PCI slot 0000:00:09.0 NFORCE2: chipset revision 162 NFORCE2: not 100% native mode: will probe irqs later NFORCE2: 0000:00:09.0 (rev a2) UDMA133 controller ide2: BM-DMA at 0xf000-0xf007, BIOS settings: hde:DMA, hdf:DMA ide3: BM-DMA at 0xf008-0xf00f, BIOS settings: hdg:DMA, hdh:DMA hde: YAMAHA CRW2200E, ATAPI CD/DVD-ROM drive ide2 at 0x1f0-0x1f7,0x3f6 on irq 14 usbcore: registered new driver usbfs usbcore: registered new driver hub usbcore: registered new driver hiddev usbcore: registered new driver usbhid drivers/usb/input/hid-core.c: v2.0:USB HID core driver input: PS/2 Logitech Mouse on isa0060/serio1 Linux agpgart interface v0.100 (c) Dave Jones agpgart: Detected NVIDIA nForce2 chipset agpgart: Maximum main memory to use for agp memory: 1430M agpgart: AGP aperture is 64M @ 0xd8000000 ohci_hcd: 2004 Feb 02 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI) ohci_hcd: block sizes: ed 64 td 64 ohci_hcd 0000:00:02.0: nVidia Corporation nForce2 USB Controller PCI: Setting latency timer of device 0000:00:02.0 to 64 ohci_hcd 0000:00:02.0: irq 5, pci mem f893c000 ohci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 1 hub 1-0:1.0: USB hub found hub 1-0:1.0: 3 ports detected ohci_hcd 0000:00:02.1: nVidia Corporation nForce2 USB Controller (#2) PCI: Setting latency timer of device 0000:00:02.1 to 64 ohci_hcd 0000:00:02.1: irq 5, pci mem f8943000 ohci_hcd 0000:00:02.1: new USB bus registered, assigned bus number 2 hub 2-0:1.0: USB hub found hub 2-0:1.0: 3 ports detected ehci_hcd 0000:00:02.2: nVidia Corporation nForce2 USB Controller PCI: Setting latency timer of device 0000:00:02.2 to 64 ehci_hcd 0000:00:02.2: irq 11, pci mem f8945000 ehci_hcd 0000:00:02.2: new USB bus registered, assigned bus number 3 irq 11: nobody cared! [<c0105a9a>] __report_bad_irq+0x2a/0x90 [<c0105b90>] note_interrupt+0x70/0xa0 [<c0105e31>] do_IRQ+0x121/0x130 [<c0104208>] common_interrupt+0x18/0x20 [<c011ae30>] __do_softirq+0x30/0x80 [<c011aea6>] do_softirq+0x26/0x30 [<c0105e0d>] do_IRQ+0xfd/0x130 [<c0104208>] common_interrupt+0x18/0x20 [<c020821f>] pci_bus_read_config_byte+0x5f/0x90 [<f89a539e>] ehci_start+0x2ce/0x360 [ehci_hcd] [<c01175fd>] printk+0x10d/0x170 [<f8952507>] usb_register_bus+0x137/0x160 [usbcore] [<f895758b>] usb_hcd_pci_probe+0x2ab/0x4e0 [usbcore] [<c020bb42>] pci_device_probe_static+0x52/0x70 [<c020bb9b>] __pci_device_probe+0x3b/0x50 [<c020bbdc>] pci_device_probe+0x2c/0x50 [<c02441cf>] bus_match+0x3f/0x70 [<c02442f9>] driver_attach+0x59/0x90 [<c02445a1>] bus_add_driver+0x91/0xb0 [<c0244a5f>] driver_register+0x2f/0x40 [<c020be5c>] pci_register_driver+0x5c/0x90 [<f8936023>] init+0x23/0x30 [ehci_hcd] [<c012cc04>] sys_init_module+0x114/0x230 [<c0104049>] sysenter_past_esp+0x52/0x71
handlers: [<c0258b90>] (ide_intr+0x0/0x190) [<f8953300>] (usb_hcd_irq+0x0/0x70 [usbcore]) Disabling IRQ #11 irq 11: nobody cared! [<c0105a9a>] __report_bad_irq+0x2a/0x90 [<c0105b90>] note_interrupt+0x70/0xa0 [<c0105e31>] do_IRQ+0x121/0x130 [<c0104208>] common_interrupt+0x18/0x20 [<c011ae30>] __do_softirq+0x30/0x80 [<c011aea6>] do_softirq+0x26/0x30 [<c0105e0d>] do_IRQ+0xfd/0x130 [<c0104208>] common_interrupt+0x18/0x20 [<c0248b86>] generic_unplug_device+0x26/0x70 [<c0248bf1>] blk_backing_dev_unplug+0x21/0x30 [<c01f3fef>] pagebuf_iowait+0x5f/0x70 [<c01f39f9>] pagebuf_iostart+0x69/0xb0 [<c01f30dc>] pagebuf_get+0x14c/0x1b0 [<c01e485c>] xfs_trans_read_buf+0x31c/0x380 [<c01af7e9>] xfs_da_do_buf+0x6a9/0x9b0 [<c01f30dc>] pagebuf_get+0x14c/0x1b0 [<c01c9944>] xfs_itobp+0x114/0x270 [<c01afba7>] xfs_da_read_buf+0x57/0x60 [<c01b3d42>] xfs_dir2_block_lookup_int+0x52/0x190 [<c01b3d42>] xfs_dir2_block_lookup_int+0x52/0x190 [<c01b3c5f>] xfs_dir2_block_lookup+0x2f/0xc0 [<c01b1fd3>] xfs_dir2_lookup+0xc3/0x140 [<c01e59bc>] xfs_dir_lookup_int+0x4c/0x130 [<c01eb3f0>] xfs_lookup+0x50/0x90 [<c01f7977>] linvfs_lookup+0x67/0xa0 [<c015be4b>] real_lookup+0xcb/0xf0 [<c015c0d6>] do_lookup+0x96/0xb0 [<c015c215>] link_path_walk+0x125/0x960 [<c015ccb7>] path_lookup+0x77/0x140 [<c015d363>] open_namei+0x83/0x400 [<c014db1e>] filp_open+0x3e/0x70 [<c014dfeb>] sys_open+0x5b/0x90 [<c0104049>] sysenter_past_esp+0x52/0x71
handlers: [<c0258b90>] (ide_intr+0x0/0x190) [<f8953300>] (usb_hcd_irq+0x0/0x70 [usbcore]) Disabling IRQ #11 PCI: cache line size of 64 is not supported by device 0000:00:02.2 ehci_hcd 0000:00:02.2: USB 2.0 enabled, EHCI 1.00, driver 2004-May-10 hub 3-0:1.0: USB hub found hub 3-0:1.0: 6 ports detected PCI: Setting latency timer of device 0000:00:06.0 to 64 intel8x0_measure_ac97_clock: measured 49415 usecs intel8x0: clocking to 47438 ohci1394: $Rev: 1203 $ Ben Collins <bcollins@debian.org> PCI: Setting latency timer of device 0000:00:0d.0 to 64 ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[5] MMIO=[e2083000-e20837ff] Max Packet=[2048] nfs warning: mount version older than kernel
ktech@wanadoo.es wrote: > Hi manfred, > > > > My ethernet drivers don't work even with that patch. > > > > This is the relevant part that I think you want of the dmesg: > > > > forcedeth.c: Reverse Engineered nForce ethernet driver. Version 0.25. > > ACPI: PCI interrupt 0000:00:04.0[A] -> GSI 11 (level, low) -> IRQ 11 > > PCI: Setting latency timer of device 0000:00:04.0 to 64 > > forcedeth: irq line 11, Status 0x 4, Mask 08x > > eth0: forcedeth.c: subsystem: 0147b:1c00 bound to 0000:00:04.0 > > > > And this is the entire dmesg: > > > > Linux version 2.6.7-rc2-Redeeman1 (root@evanescence) (gcc versi?n 3.4.0 20040519 (Gentoo Linux 3.4.0-r5, ssp-3.4-2, pie-8.7.6.2)) #4 Sun Jun 6 00:32:25 CEST 2004 > > BIOS-provided physical RAM map: > > BIOS-e820: 0000000000000000 - 000000000009f800 (usable) > > BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved) > > BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) > > BIOS-e820: 0000000000100000 - 000000003fff0000 (usable) > > BIOS-e820: 000000003fff0000 - 000000003fff3000 (ACPI NVS) > > BIOS-e820: 000000003fff3000 - 0000000040000000 (ACPI data) > > BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved) > > BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) > > BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved) > > Warning only 896MB will be used. > > Use a HIGHMEM enabled kernel. > > 896MB LOWMEM available. > > On node 0 totalpages: 229376 > > DMA zone: 4096 pages, LIFO batch:1 > > Normal zone: 225280 pages, LIFO batch:16 > > HighMem zone: 0 pages, LIFO batch:1 > > DMI 2.2 present. > > ACPI: RSDP (v000 Nvidia ) @ 0x000f6ba0 > > ACPI: RSDT (v001 Nvidia AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x3fff3000 > > ACPI: FADT (v001 Nvidia AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x3fff3040 > > ACPI: DSDT (v001 NVIDIA AWRDACPI 0x00001000 MSFT 0x0100000d) @ 0x00000000 > > Built 1 zonelists > > Initializing CPU#0 > > Kernel command line: BOOT_IMAGE=2.6.7rc2-rd1 ro root=304 > > PID hash table entries: 4096 (order 12: 32768 bytes) > > Detected 2037.724 MHz processor. > > Using tsc for high-res timesource > > Console: colour VGA+ 80x25 > > Memory: 906844k/917504k available (1789k kernel code, 9912k reserved, 518k data, 120k init, 0k highmem) > > Checking if this processor honours the WP bit even in supervisor mode... Ok. > > Calibrating delay loop... 4030.46 BogoMIPS > > Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) > > Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) > > Mount-cache hash table entries: 512 (order: 0, 4096 bytes) > > CPU: After generic identify, caps: 0383fbff c1c3fbff 00000000 00000000 > > CPU: After vendor identify, caps: 0383fbff c1c3fbff 00000000 00000000 > > CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) > > CPU: L2 Cache: 512K (64 bytes/line) > > CPU: After all inits, caps: 0383fbff c1c3fbff 00000000 00000020 > > Intel machine check architecture supported. > > Intel machine check reporting enabled on CPU#0. > > CPU: AMD Athlon(tm) stepping 00 > > Enabling fast FPU save and restore... done. > > Enabling unmasked SIMD FPU exception support... done. > > Checking 'hlt' instruction... OK. > > NET: Registered protocol family 16 > > PCI: PCI BIOS revision 2.10 entry at 0xfb420, last bus=2 > > PCI: Using configuration type 1 > > mtrr: v2.0 (20020519) > > ACPI: Subsystem revision 20040326 > > ACPI: IRQ9 SCI: Edge set to Level Trigger. > > ACPI: Interpreter enabled > > ACPI: Using PIC for interrupt routing > > ACPI: PCI Root Bridge [PCI0] (00:00) > > PCI: Probing PCI hardware (bus 00) > > PCI: nForce2 C1 Halt Disconnect fixup > > ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] > > ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.HUB0._PRT] > > ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGPB._PRT] > > ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 *5 6 7 10 11 12 14 15) > > ACPI: PCI Interrupt Link [LNK2] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. > > ACPI: PCI Interrupt Link [LNK3] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. > > ACPI: PCI Interrupt Link [LNK4] (IRQs 3 4 5 6 7 *10 11 12 14 15) > > ACPI: PCI Interrupt Link [LNK5] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. > > ACPI: PCI Interrupt Link [LUBA] (IRQs 3 4 *5 6 7 10 11 12 14 15) > > ACPI: PCI Interrupt Link [LUBB] (IRQs 3 4 5 6 7 *10 11 12 14 15) > > ACPI: PCI Interrupt Link [LMAC] (IRQs 3 4 5 6 7 10 *11 12 14 15) > > ACPI: PCI Interrupt Link [LAPU] (IRQs *3 4 5 6 7 10 11 12 14 15) > > ACPI: PCI Interrupt Link [LACI] (IRQs 3 4 5 6 *7 10 11 12 14 15) > > ACPI: PCI Interrupt Link [LMCI] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. > > ACPI: PCI Interrupt Link [LSMB] (IRQs 3 4 5 6 *7 10 11 12 14 15) > > ACPI: PCI Interrupt Link [LUB2] (IRQs 3 4 5 6 7 10 *11 12 14 15) > > ACPI: PCI Interrupt Link [LFIR] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. > > ACPI: PCI Interrupt Link [L3CM] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. > > ACPI: PCI Interrupt Link [LIDE] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. > > ACPI: PCI Interrupt Link [APC1] (IRQs *16) > > ACPI: PCI Interrupt Link [APC2] (IRQs *17), disabled. > > ACPI: PCI Interrupt Link [APC3] (IRQs *18), disabled. > > ACPI: PCI Interrupt Link [APC4] (IRQs *19) > > ACPI: PCI Interrupt Link [APCE] (IRQs *16), disabled. > > ACPI: PCI Interrupt Link [APCF] (IRQs 20 21 22) *0 > > ACPI: PCI Interrupt Link [APCG] (IRQs 20 21 22) *0 > > ACPI: PCI Interrupt Link [APCH] (IRQs 20 21 22) *0 > > ACPI: PCI Interrupt Link [APCI] (IRQs 20 21 22) *0 > > ACPI: PCI Interrupt Link [APCJ] (IRQs 20 21 22) *0 > > ACPI: PCI Interrupt Link [APCK] (IRQs 20 21 22) *0, disabled. > > ACPI: PCI Interrupt Link [APCS] (IRQs *23) > > ACPI: PCI Interrupt Link [APCL] (IRQs 20 21 22) *0 > > ACPI: PCI Interrupt Link [APCM] (IRQs 20 21 22) *0, disabled. > > ACPI: PCI Interrupt Link [AP3C] (IRQs 20 21 22) *0, disabled. > > ACPI: PCI Interrupt Link [APCZ] (IRQs 20 21 22) *0, disabled. > > SCSI subsystem initialized > > PCI: Using ACPI for IRQ routing > > ACPI: PCI Interrupt Link [LSMB] enabled at IRQ 7 > > ACPI: PCI interrupt 0000:00:01.1[A] -> GSI 7 (level, low) -> IRQ 7 > > ACPI: PCI Interrupt Link [LUBA] enabled at IRQ 5 > > ACPI: PCI interrupt 0000:00:02.0[A] -> GSI 5 (level, low) -> IRQ 5 > > ACPI: PCI Interrupt Link [LUBB] enabled at IRQ 10 > > ACPI: PCI interrupt 0000:00:02.1[B] -> GSI 10 (level, low) -> IRQ 10 > > ACPI: PCI Interrupt Link [LUB2] enabled at IRQ 11 > > ACPI: PCI interrupt 0000:00:02.2[C] -> GSI 11 (level, low) -> IRQ 11 > > ACPI: PCI Interrupt Link [LMAC] enabled at IRQ 11 > > ACPI: PCI interrupt 0000:00:04.0[A] -> GSI 11 (level, low) -> IRQ 11 > > ACPI: PCI Interrupt Link [LAPU] enabled at IRQ 3 > > ACPI: PCI interrupt 0000:00:05.0[A] -> GSI 3 (level, low) -> IRQ 3 > > ACPI: PCI Interrupt Link [LACI] enabled at IRQ 7 > > ACPI: PCI interrupt 0000:00:06.0[A] -> GSI 7 (level, low) -> IRQ 7 > > ACPI: PCI Interrupt Link [LNK1] enabled at IRQ 5 > > ACPI: PCI interrupt 0000:01:08.0[A] -> GSI 5 (level, low) -> IRQ 5 > > ACPI: PCI interrupt 0000:01:08.1[A] -> GSI 5 (level, low) -> IRQ 5 > > ACPI: PCI Interrupt Link [LNK4] enabled at IRQ 10 > > ACPI: PCI interrupt 0000:02:00.0[A] -> GSI 10 (level, low) -> IRQ 10 > > Machine check exception polling timer started. > > devfs: 2004-01-31 Richard Gooch (rgooch@atnf.csiro.au) > > devfs: boot_options: 0x1 > > Initializing Cryptographic API > > ACPI: Power Button (FF) [PWRF] > > ACPI: Fan [FAN] (on) > > ACPI: Processor [CPU0] (supports C1) > > ACPI: Thermal Zone [THRM] (52 C) > > Real Time Clock Driver v1.12 > > Linux agpgart interface v0.100 (c) Dave Jones > > Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 > > ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx > > NFORCE2: IDE controller at PCI slot 0000:00:09.0 > > NFORCE2: chipset revision 162 > > NFORCE2: not 100% native mode: will probe irqs later > > NFORCE2: BIOS didn't set cable bits correctly. Enabling workaround. > > NFORCE2: 0000:00:09.0 (rev a2) UDMA133 controller > > ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:DMA, hdb:DMA > > ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:DMA, hdd:DMA > > hda: ST380023A, ATA DISK drive > > Using cfq io scheduler > > ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 > > hdc: HL-DT-ST GCE-8520B, ATAPI CD/DVD-ROM drive > > ide1 at 0x170-0x177,0x376 on irq 15 > > hda: max request size: 128KiB > > hda: 156301488 sectors (80026 MB) w/2048KiB Cache, CHS=65535/16/63, UDMA(100) > > hda: cache flushes supported > > /dev/ide/host0/bus0/target0/lun0: p1 p2 < p5 > p3 p4 > > hdc: ATAPI 40X CD-ROM CD-R/RW CD-MRW drive, 2048kB Cache, UDMA(33) > > Uniform CD-ROM driver Revision: 3.20 > > mice: PS/2 mouse device common for all mice > > serio: i8042 AUX port at 0x60,0x64 irq 12 > > input: ImExPS/2 Logitech Explorer Mouse on isa0060/serio1 > > serio: i8042 KBD port at 0x60,0x64 irq 1 > > input: AT Translated Set 2 keyboard on isa0060/serio0 > > NET: Registered protocol family 2 > > IP: routing cache hash table of 8192 buckets, 64Kbytes > > TCP: Hash tables configured (established 262144 bind 65536) > > NET: Registered protocol family 1 > > NET: Registered protocol family 17 > > VFS: Mounted root (reiser4 filesystem) readonly. > > Mounted devfs on /dev > > Freeing unused kernel memory: 120k freed > > Adding 498004k swap on /dev/hda3. Priority:-1 extents:1 > > forcedeth.c: Reverse Engineered nForce ethernet driver. Version 0.25. > > ACPI: PCI interrupt 0000:00:04.0[A] -> GSI 11 (level, low) -> IRQ 11 > > PCI: Setting latency timer of device 0000:00:04.0 to 64 > > forcedeth: irq line 11, Status 0x 4, Mask 08x > > eth0: forcedeth.c: subsystem: 0147b:1c00 bound to 0000:00:04.0 > > agpgart: Detected NVIDIA nForce2 chipset > > agpgart: Maximum main memory to use for agp memory: 816M > > agpgart: AGP aperture is 256M @ 0xa0000000 > > usbcore: registered new driver usbfs > > usbcore: registered new driver hub > > ACPI: PCI interrupt 0000:00:06.0[A] -> GSI 7 (level, low) -> IRQ 7 > > PCI: Setting latency timer of device 0000:00:06.0 to 64 > > intel8x0_measure_ac97_clock: measured 49429 usecs > > intel8x0: clocking to 47452 > > ACPI: PCI interrupt 0000:00:02.2[C] -> GSI 11 (level, low) -> IRQ 11 > > ehci_hcd 0000:00:02.2: nVidia Corporation nForce2 USB Controller > > PCI: Setting latency timer of device 0000:00:02.2 to 64 > > ehci_hcd 0000:00:02.2: irq 11, pci mem f8a0c000 > > ehci_hcd 0000:00:02.2: new USB bus registered, assigned bus number 1 > > irq 11: nobody cared! > > [<c01059aa>] > > [<c0105ac3>] > > [<c0105db8>] > > [<c01040a8>] > > [<c01191b0>] > > [<c0119236>] > > [<c0105dc5>] > > [<c01040a8>] > > [<c01e8dbe>] > > [<f8a938a2>] > > [<c0115a38>] > > [<f8a3e870>] > > [<f8a43d6a>] > > [<c01eca72>] > > [<c01ecacc>] > > [<c01ecb0c>] > > [<c0229b9f>] > > [<c0229cf2>] > > [<c0229fb1>] > > [<c022a45f>] > > [<c01ecddc>] > > [<f8a0a020>] > > [<c012bd9f>] > > [<c0103f3b>] > > > > handlers: > > [<f8a3f800>] > > Disabling IRQ #11 > > PCI: cache line size of 64 is not supported by device 0000:00:02.2 > > ehci_hcd 0000:00:02.2: USB 2.0 enabled, EHCI 1.00, driver 2004-May-10 > > hub 1-0:1.0: USB hub found > > hub 1-0:1.0: 6 ports detected > > ACPI: PCI interrupt 0000:01:08.1[A] -> GSI 5 (level, low) -> IRQ 5 > > USB Universal Host Controller Interface driver v2.2 > > atkbd.c: Spurious ACK on isa0060/serio0. Some program, like XFree86, might be trying access hardware directly. > > atkbd.c: Spurious ACK on isa0060/serio0. Some program, like XFree86, might be trying access hardware directly. > > inserting floppy driver for 2.6.7-rc2-Redeeman1 > > Floppy drive(s): fd0 is 1.44M > > FDC 0 is a post-1991 82077 > > > > > > Any more things to try? > > > > > > > > ----- Mensaje Original ----- > > Remitente: Manfred Spraul manfred@colorfullife.com > > Destinatario: Linus Torvalds torvalds@osdl.org > > Fecha: Domingo, Junio 6, 2004 10:36am > > Asunto: Re: 2.6.7-rc1 breaks forcedeth > > > > >>Linus Torvalds wrote: > > >>>I suspect that the driver should at the very least make sure to > > >>disable>any potentially pending interrupts in the "nv_probe()" > > >>function. I have no > > >>>idea how to do that, but it looks like something like > > > >>> writel(0, base + NvRegIrqMask); > > >>> writel(NVREG_IRQSTAT_MASK, base + NvRegIrqStatus); > > > >>>should probably do it. It would be better to reset the thing > > >>completely, > > >>>methinks, but whatever. > > > >>> > > > >>I'll add that, but it's only a partial fix: what if ehci_hcd is > > >>loaded > > >>before the forcedeth driver? > > >>Luis, could you apply the patch and boot with it? It should print > > >>something like > > >>forcedeth: irq line 11, Status 0x00000020, Mask 0x00000020 > > >>If mask and status are really not zero, then it explains your > > >>problems. > > >>Additionally I try to reset the nic in nv_probe - there were a few > > >>reports seemed to indicate that the nic generates timer interrupts > > >>even > > >>if the mask is zero. > > >>-- > > >> Manfred--- 2.6/drivers/net/forcedeth.c 2004-05-10 > > >>04:31:59.000000000 +0200 > > >>+++ build-2.6/drivers/net/forcedeth.c 2004-06-06 10:31:43.826368991 > > >>+0200@@ -1195,16 +1195,13 @@ > > >> enable_irq(dev->irq); > > >>} > > > >>-static int nv_open(struct net_device *dev) > > >>+static void nv_reset(struct net_device *dev) > > >>{ > > >>- struct fe_priv *np = get_nvpriv(dev); > > >> u8 *base = get_hwbase(dev); > > >>- int ret, oom, i; > > > >>- dprintk(KERN_DEBUG "nv_open: begin\n"); > > >>+ writel(0, base + NvRegIrqMask); > > >>+ writel(NVREG_IRQSTAT_MASK, base + NvRegIrqStatus); > > > >>- /* 1) erase previous misconfiguration */ > > >>- /* 4.1-1: stop adapter: ignored, 4.3 seems to be overkill */ > > >> writel(NVREG_MCASTADDRA_FORCE, base + NvRegMulticastAddrA); > > >> writel(0, base + NvRegMulticastAddrB); > > >> writel(0, base + NvRegMulticastMaskA); > > >>@@ -1215,6 +1212,20 @@ > > >> writel(0, base + NvRegUnknownTransmitterReg); > > >> nv_txrx_reset(dev); > > >> writel(0, base + NvRegUnknownSetupReg6); > > >>+ pci_push(base); > > >>+} > > >>+ > > >>+static int nv_open(struct net_device *dev) > > >>+{ > > >>+ struct fe_priv *np = get_nvpriv(dev); > > >>+ u8 *base = get_hwbase(dev); > > >>+ int ret, oom, i; > > >>+ > > >>+ dprintk(KERN_DEBUG "nv_open: begin\n"); > > >>+ > > >>+ /* 1) erase previous misconfiguration */ > > >>+ /* 4.1-1: stop adapter: ignored, 4.3 seems to be overkill */ > > >>+ nv_reset(dev); > > > >> /* 2) initialize descriptor rings */ > > >> np->in_shutdown = 0; > > >>@@ -1506,6 +1517,11 @@ > > >> writel(0, base + NvRegWakeUpFlags); > > >> np->wolenabled = 0; > > > >>+printk(KERN_ERR "forcedeth: irq line %d, Status 0x%8x, Mask %0x8x\n", > > >>+ pci_dev->irq, readl(base + NvRegIrqStatus), > > >>+ readl(base + NvRegIrqMask)); > > >>+ nv_reset(dev); > > >>+ > > >> np->tx_flags = > > >>cpu_to_le16(NV_TX_LASTPACKET|NV_TX_LASTPACKET1|NV_TX_VALID); if (id- > > >>>driver_data & DEV_NEED_LASTPACKET1) > > >> np->tx_flags |= cpu_to_le16(NV_TX_LASTPACKET1); > > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ > - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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