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Re: Gestire i pci con lo stesso IRQ



Alle 12:15, lunedì 7 aprile 2003, Mattia Dongili ha scritto:
>
> e questo come te lo spieghi??

che sei un mago ???

>
> gli IRQ condivisi esistono da tempo e da tempo non creano problemi...

> non ci dici la versione del kernel e dell'Acpi che stai usando ora.

kernel 2.4.20 
acpi .. quello del kernel... 
forse devo attivare qualche opzione nel kernel per supportare gli irq 
condivisi...

allego un lspci -v  e cat /proc/interrupts

>
> hai un windoze installato su quel laptop? guarda che irq prendono
> sotto windoze.

devo proprio ??? ... ;-)))

Scheda Audio -> IRQ 10
Modem -> IRQ 10
Infrarossi -> IRQ 03
Scheda Rete -> IRQ 11
PCMCIA -> IRQ 10
ACPI -> IRQ 9


>
> --
> mattia

Grazie .. sono 4 mesi che mi spremo con questo problema....
           CPU0       
  0:     754622          XT-PIC  timer
  1:       5689          XT-PIC  keyboard
  2:          0          XT-PIC  cascade
  5:          0          XT-PIC  VIA 8233 Audio
  9:       2485          XT-PIC  orinoco_cs
 10:          0          XT-PIC  usb-uhci, usb-uhci, usb-uhci, usb-uhci
 12:          6          XT-PIC  PS/2 Mouse
 14:      10757          XT-PIC  ide0
 15:          3          XT-PIC  ide1
NMI:          0 
LOC:          0 
ERR:          0
MIS:          0



00:00.0 Host bridge: VIA Technologies, Inc. P4M266 Host Bridge
	Subsystem: VIA Technologies, Inc.: Unknown device 0000
	Flags: bus master, medium devsel, latency 8
	Memory at e0000000 (32-bit, prefetchable) [size=64M]
	Capabilities: [a0] AGP version 2.0
	Capabilities: [c0] Power Management version 2

00:01.0 PCI bridge: VIA Technologies, Inc. VT8633 [Apollo Pro266 AGP] (prog-if 00 [Normal decode])
	Flags: bus master, 66Mhz, medium devsel, latency 0
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
	Memory behind bridge: dfd00000-dfefffff
	Prefetchable memory behind bridge: cfb00000-dfbfffff
	Capabilities: [80] Power Management version 2

00:03.0 CardBus bridge: Texas Instruments PCI1410 PC card Cardbus Controller (rev 01)
	Subsystem: TWINHEAD INTERNATIONAL Corp: Unknown device 0603
	Flags: bus master, medium devsel, latency 168
	Memory at 10000000 (32-bit, non-prefetchable) [size=4K]
	Bus: primary=00, secondary=02, subordinate=05, sec-latency=176
	Memory window 0: 10400000-107ff000 (prefetchable)
	Memory window 1: 10800000-10bff000
	I/O window 0: 00004000-000040ff
	I/O window 1: 00004400-000044ff
	16-bit legacy interface ports at 0001

00:07.0 USB Controller: VIA Technologies, Inc. USB (rev 50) (prog-if 00 [UHCI])
	Subsystem: TWINHEAD INTERNATIONAL Corp: Unknown device c902
	Flags: bus master, medium devsel, latency 32, IRQ 10
	I/O ports at e800 [size=32]
	Capabilities: [80] Power Management version 2

00:07.1 USB Controller: VIA Technologies, Inc. USB (rev 50) (prog-if 00 [UHCI])
	Subsystem: TWINHEAD INTERNATIONAL Corp: Unknown device c902
	Flags: bus master, medium devsel, latency 32, IRQ 10
	I/O ports at ec00 [size=32]
	Capabilities: [80] Power Management version 2

00:07.2 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 51) (prog-if 20 [EHCI])
	Subsystem: TWINHEAD INTERNATIONAL Corp: Unknown device c902
	Flags: bus master, medium devsel, latency 32, IRQ 10
	Memory at dfffff00 (32-bit, non-prefetchable) [size=256]
	Capabilities: [80] Power Management version 2

00:0a.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (rev 46) (prog-if 10 [OHCI])
	Subsystem: Unknown device ff14:02c7
	Flags: bus master, medium devsel, latency 32, IRQ 5
	Memory at dffff000 (32-bit, non-prefetchable) [size=2K]
	I/O ports at e400 [size=128]
	Capabilities: [50] Power Management version 2

00:11.0 ISA bridge: VIA Technologies, Inc. VT8233 PCI to ISA Bridge
	Subsystem: VIA Technologies, Inc.: Unknown device 0000
	Flags: bus master, stepping, medium devsel, latency 0
	Capabilities: [c0] Power Management version 2

00:11.1 IDE interface: VIA Technologies, Inc. VT82C586/B/686A/B PIPC Bus Master IDE (rev 06) (prog-if 8a [Master SecP PriP])
	Subsystem: TWINHEAD INTERNATIONAL Corp: Unknown device 1203
	Flags: bus master, medium devsel, latency 32, IRQ 14
	I/O ports at fc00 [size=16]
	Capabilities: [c0] Power Management version 2

00:11.2 USB Controller: VIA Technologies, Inc. USB (rev 23) (prog-if 00 [UHCI])
	Subsystem: VIA Technologies, Inc. (Wrong ID) USB Controller
	Flags: bus master, medium devsel, latency 32, IRQ 10
	I/O ports at d400 [size=32]
	Capabilities: [80] Power Management version 2

00:11.3 USB Controller: VIA Technologies, Inc. USB (rev 23) (prog-if 00 [UHCI])
	Subsystem: VIA Technologies, Inc. (Wrong ID) USB Controller
	Flags: bus master, medium devsel, latency 32, IRQ 10
	I/O ports at d800 [size=32]
	Capabilities: [80] Power Management version 2

00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233 AC97 Audio Controller (rev 30)
	Subsystem: TWINHEAD INTERNATIONAL Corp: Unknown device 0403
	Flags: medium devsel, IRQ 5
	I/O ports at 1000 [size=256]
	Capabilities: [c0] Power Management version 2

00:11.6 Communication controller: VIA Technologies, Inc. Intel 537 [AC97 Modem] (rev 70)
	Subsystem: TWINHEAD INTERNATIONAL Corp: Unknown device 1005
	Flags: medium devsel, IRQ 5
	I/O ports at e000 [size=256]
	Capabilities: [d0] Power Management version 2

00:12.0 Ethernet controller: VIA Technologies, Inc. VT6102 [Rhine-II] (rev 70)
	Subsystem: TWINHEAD INTERNATIONAL Corp: Unknown device 0204
	Flags: bus master, medium devsel, latency 32, IRQ 11
	I/O ports at d000 [size=256]
	Memory at dffffe00 (32-bit, non-prefetchable) [size=256]
	Capabilities: [40] Power Management version 2

01:00.0 VGA compatible controller: S3 Inc. [ProSavageDDR K4M266] (prog-if 00 [VGA])
	Subsystem: TWINHEAD INTERNATIONAL Corp: Unknown device 0306
	Flags: bus master, 66Mhz, medium devsel, latency 32, IRQ 11
	Memory at dfe80000 (32-bit, non-prefetchable) [size=512K]
	Memory at d0000000 (32-bit, prefetchable) [size=128M]
	Expansion ROM at dfe70000 [disabled] [size=64K]
	Capabilities: [dc] Power Management version 2
	Capabilities: [80] AGP version 2.0


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