Messages in this thread | | | From | Koos Vriezen <> | Subject | Re: PATCH 2.4.5.ac6: more Via irq fixes | Date | Sun, 3 Jun 2001 00:00:52 +0200 |
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Hi,
In case you didn't know, the patch doesn't solve interrup conflicts on VIA Apollo MVP3 chipsets. Box runs fine though.
Regards,
Koos Vriezen
Some outputs:
$ cat /proc/interrupts CPU0 0: 482219 XT-PIC timer 1: 2771 XT-PIC keyboard 2: 0 XT-PIC cascade 5: 3158 XT-PIC soundblaster 9: 53 XT-PIC bttv 10: 2276 XT-PIC eth0 12: 48097 XT-PIC PS/2 Mouse 14: 18781 XT-PIC ide0 15: 2 XT-PIC ide1 NMI: 0 ERR: 0
$ dmesg
Linux version 2.4.5-ac6 (root@xwing) (gcc version 2.95.3 20010315 (release)) #4 Sat Jun 2 22:31:38 CEST 2001 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000000c000000 (usable) BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved) On node 0 totalpages: 49152 zone(0): 4096 pages. zone(1): 45056 pages. zone(2): 0 pages. Kernel command line: BOOT_IMAGE=linux ro root=301 Initializing CPU#0 Detected 298.822 MHz processor. Console: colour VGA+ 132x60 Calibrating delay loop... 596.37 BogoMIPS Memory: 191448k/196608k available (844k kernel code, 4772k reserved, 200k data, 192k init, 0k highmem) Dentry-cache hash table entries: 32768 (order: 6, 262144 bytes) Inode-cache hash table entries: 16384 (order: 5, 131072 bytes) Buffer-cache hash table entries: 16384 (order: 4, 65536 bytes) Page-cache hash table entries: 65536 (order: 6, 262144 bytes) CPU: Before vendor init, caps: 008001bf 808009bf 00000000, vendor = 2 CPU: L1 I Cache: 32K (32 bytes/line), D cache 32K (32 bytes/line) CPU: After vendor init, caps: 008001bf 808009bf 00000000 00000000 CPU: After generic, caps: 008001bf 808009bf 00000000 00000000 CPU: Common caps: 008001bf 808009bf 00000000 00000000 CPU: AMD-K6(tm) 3D processor stepping 00 Checking 'hlt' instruction... OK. POSIX conformance testing by UNIFIX PCI: PCI BIOS revision 2.10 entry at 0xfb290, last bus=1 PCI: Using configuration type 1 PCI: Probing PCI hardware PCI: Using IRQ router VIA [1106/0586] at 00:07.0 Activating ISA DMA hang workarounds. isapnp: Scanning for PnP cards... isapnp: Calling quirk for 01:00 isapnp: SB audio device quirk - increasing port range isapnp: Calling quirk for 01:02 isapnp: AWE32 quirk - adding two ports isapnp: Card 'Creative SB AWE64 PnP' isapnp: 1 Plug & Play card detected total PnP: PNP BIOS installation structure at 0xc00fbe40 PnP: PNP BIOS version 1.0, entry at f0000:be68, dseg at f0000 Linux NET4.0 for Linux 2.4 Based upon Swansea University Computer Society NET3.039 Initializing RT netlink socket Starting kswapd v1.8 pty: 256 Unix98 ptys configured block: queued sectors max/low 127061kB/42353kB, 384 slots per queue Uniform Multi-Platform E-IDE driver Revision: 6.31 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx VP_IDE: IDE controller on PCI bus 00 dev 39 VP_IDE: chipset revision 6 VP_IDE: not 100% native mode: will probe irqs later ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx VP_IDE: VIA vt82c586b (rev 41) IDE UDMA33 controller on pci00:07.1 ide0: BM-DMA at 0xe000-0xe007, BIOS settings: hda:DMA, hdb:DMA ide1: BM-DMA at 0xe008-0xe00f, BIOS settings: hdc:DMA, hdd:DMA hda: QUANTUM FIREBALL EX6.4A, ATA DISK drive hdc: CD-ROM 36X/AKU, ATAPI CD/DVD-ROM drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 ide1 at 0x170-0x177,0x376 on irq 15 hda: 12594960 sectors (6449 MB) w/418KiB Cache, CHS=784/255/63, UDMA(33) Partition check: hda: hda1 hda2 hda3 hda4 < hda5 hda6 hda7 > NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP IP: routing cache hash table of 2048 buckets, 16Kbytes TCP: Hash tables configured (established 16384 bind 16384) NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. VFS: Mounted root (ext2 filesystem) readonly. Freeing unused kernel memory: 192k freed reiserfs: checking transaction log (device 03:03) ... Using r5 hash to sort names ReiserFS version 3.6.25 reiserfs: checking transaction log (device 03:07) ... Using r5 hash to sort names ReiserFS version 3.6.25 Serial driver version 5.05b (2001-05-03) with MANY_PORTS SHARE_IRQ SERIAL_PCI ISAPNP enabled ttyS00 at 0x03f8 (irq = 4) is a 16550A ttyS01 at 0x02f8 (irq = 3) is a 16550A lirc_serial: auto-detected active low receiver ne2k-pci.c:v1.02 10/19/2000 D. Becker/P. Gortmaker http://www.scyld.com/network/ne2k-pci.html PCI: Assigned IRQ 10 for device 00:08.0 eth0: RealTek RTL-8029 found at 0xe800, IRQ 10, 00:40:05:6B:CF:E0. apm: BIOS version 1.2 Flags 0x07 (Driver version 1.14) parport0: PC-style at 0x378 [PCSPP(,...)] lp0: using parport0 (polling). Serial driver version 5.05b (2001-05-03) with MANY_PORTS SHARE_IRQ SERIAL_PCI ISAPNP enabled ttyS01 at 0x02f8 (irq = 3) is a 16550A Linux video capture interface: v1.00 i2c-core.o: i2c core module i2c-algo-bit.o: i2c bit algorithm module bttv: driver version 0.7.57 loaded bttv: using 2 buffers with 1040k (2080k total) for capture bttv: Bt8xx card found (0). PCI: Found IRQ 10 for device 00:0a.0 IRQ routing conflict in pirq table for device 00:0a.0 IRQ routing conflict in pirq table for device 00:0a.1 bttv0: Bt878 (rev 2) at 00:0a.0, irq: 9, latency: 32, memory: 0xe7000000 bttv0: subsystem: 0070:13eb => Hauppauge WinTV => card=10 bttv0: model: BT878(Hauppauge new (bt878)) [insmod option] bttv0: Hauppauge msp34xx: reset line init i2c-algo-bit.o: Adapter: bt848 #0 scl: 1 sda: 1 -- testing... i2c-algo-bit.o:1 scl: 1 sda: 0 i2c-algo-bit.o:2 scl: 1 sda: 1 i2c-algo-bit.o:3 scl: 0 sda: 1 i2c-algo-bit.o:4 scl: 1 sda: 1 i2c-algo-bit.o: bt848 #0 passed test. bttv0: Hauppauge eeprom: model=61334, tuner=Philips FM1216 (5), radio=yes bttv0: i2c: checking for MSP34xx @ 0x80... found msp34xx: init: chip=MSP3410D-B4, has NICAM support msp3410: daemon started bttv0: i2c attach [MSP3410D-B4] bttv0: i2c: checking for TDA9875 @ 0xb0... not found bttv0: i2c: checking for TDA7432 @ 0x8a... not found tvaudio: TV audio decoder + audio/video mux driver tvaudio: known chips: tda9840,tda9873h,tda9850,tda9855,tea6300,tea6420,tda8425,pic16c54 (PV951) tuner: chip found @ 0x61 bttv0: i2c attach [Philips PAL] Soundblaster audio driver Copyright (C) by Hannu Savolainen 1993-1996 sb: Creative SB AWE64 PnP detected sb: ISAPnP reports 'Creative SB AWE64 PnP' at i/o 0x220, irq 5, dma 1, 5 SB 4.16 detected OK (220) sb: 1 Soundblaster PnP card(s) found. bttv0: PLL: 28636363 => 35468950 ... ok
$ /sbin/lspci -vv
00:00.0 Host bridge: VIA Technologies, Inc. VT82C598 [Apollo MVP3] (rev 04) Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR+ Latency: 0 Region 0: Memory at e0000000 (32-bit, prefetchable) [size=64M] Capabilities: <available only to root>
00:01.0 PCI bridge: VIA Technologies, Inc. VT82C598 [Apollo MVP3 AGP] (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR- Latency: 0 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 0000d000-0000dfff Memory behind bridge: e4000000-e5ffffff Prefetchable memory behind bridge: e6000000-e6ffffff BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-
00:07.0 ISA bridge: VIA Technologies, Inc. VT82C586/A/B PCI-to-ISA [Apollo VP] (rev 41) Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 0
00:07.1 IDE interface: VIA Technologies, Inc. VT82C586 IDE [Apollo] (rev 06) (prog-if 8a [Master SecP PriP]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 32 Region 4: I/O ports at e000 [size=16]
00:07.2 USB Controller: VIA Technologies, Inc. VT82C586B USB (rev 02) (prog-if 00 [UHCI]) Subsystem: Unknown device 0925:1234 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 32, cache line size 08 Interrupt: pin D routed to IRQ 11 Region 4: I/O ports at e400 [size=32]
00:07.3 Bridge: VIA Technologies, Inc. VT82C586B ACPI (rev 10) Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
00:08.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8029(AS) Subsystem: Realtek Semiconductor Co., Ltd. RT8029(AS) Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Interrupt: pin A routed to IRQ 10 Region 0: I/O ports at e800 [size=32]
00:0a.0 Multimedia video controller: Brooktree Corporation Bt878 (rev 02) Subsystem: Hauppauge computer works Inc.: Unknown device 13eb Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR+ Latency: 32 (4000ns min, 10000ns max) Interrupt: pin A routed to IRQ 9 Region 0: Memory at e7000000 (32-bit, prefetchable) [size=4K]
00:0a.1 Multimedia controller: Brooktree Corporation Bt878 (rev 02) Subsystem: Hauppauge computer works Inc.: Unknown device 13eb Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR+ Latency: 32 (1000ns min, 63750ns max) Interrupt: pin A routed to IRQ 9 Region 0: Memory at e7001000 (32-bit, prefetchable) [size=4K]
01:00.0 VGA compatible controller: NVidia / SGS Thomson (Joint Venture) Riva128 (rev 10) (prog-if 00 [VGA]) Subsystem: Diamond Multimedia Systems Viper V330 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 32 (750ns min, 250ns max) Interrupt: pin A routed to IRQ 0 Region 0: Memory at e4000000 (32-bit, non-prefetchable) [size=16M] Region 1: Memory at e6000000 (32-bit, prefetchable) [size=16M] Expansion ROM at e5000000 [disabled] [size=4M] Capabilities: <available only to root>
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