Newsgroup: it.comp.os.linux.sys
Titolo: Sound su Compaq Evo N150

 and others
PCI: Found IRQ 10 for device 00:09.0
PCI: Sharing IRQ 10 with 00:09.1
eth0: OEM i82557/i82558 10/100 Ethernet, 00:D0:59:7F:A3:AF, IRQ 10.
  Board assembly 980100-000, Physical connectors present: RJ45
  Primary interface chip i82555 PHY #1.
  General self-test: passed.
  Serial sub-system self-test: passed.
  Internal registers self-test: passed.
  ROM checksum self-test: passed (0xdbd8681d).
Linux agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 142M
agpgart: Unsupported Via chipset (device id: 0601), you might want to try
agp_try_unsupported=1.
agpgart: no supported devices found.
ide-floppy driver 
0.97.sv
Via 686a audio driver 1.9.1
PCI: Found IRQ 9 for device 00:07.5
ac97_codec: AC97 Audio codec, id: 0x4144:0x5348 (Analog Devices AD1881A)
via82cxxx: board #1 at 0x1000, IRQ 9
Linux Kernel Card Services 3.1.22
  options:  [pci] [cardbus] [pm]
PCI: Enabling device 00:0a.0 (0000 -> 0002)
PCI: Found IRQ 10 for device 00:0a.0
PCI: Sharing IRQ 10 with 00:07.2
PCI: Sharing IRQ 10 with 00:0a.1
PCI: Enabling device 00:0a.1 (0000 -> 0002)
PCI: Found IRQ 10 for device 00:0a.1
PCI: Sharing IRQ 10 with 00:07.2
PCI: Sharing IRQ 10 with 00:0a.0
Intel PCIC probe: not found.
usb.c: registered new driver hub
Yenta IRQ list 08b8, PCI irq10
Socket status: 30000006
Yenta IRQ list 08b8, PCI irq10
Socket status: 30000006
uhci.c: USB Universal Host Controller Interface driver v1.1
PCI: Found IRQ 10 for device 00:07.2
PCI: Sharing IRQ 10 with 00:0a.0
PCI: Sharing IRQ 10 with 00:0a.1
uhci.c: USB UHCI at I/O 0x1440, IRQ 10
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 2 ports detected
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 1024 buckets, 8Kbytes
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: 196k freed
Adding Swap: 497972k swap-space (priority -1)
NTFS driver v1.1.22 [Flags: R/O MODULE]
apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16)
cs: IO port probe 0x0c00-0x0cff: clean.
cs: IO port probe 0x0800-0x08ff: clean.
cs: IO port probe 0x0100-0x04ff: excluding 0x158-0x15f 0x378-0x37f
0x4d0-0x4d7
cs: IO port probe 0x0a00-0x0aff: clean.
via_audio: ignoring drain playback error -11
Assertion failed! chan->is_active ==
sg_active(chan->iobase),via82cxxx_audio.c,via_chan_maybe_start,line=1198
via_audio: ignoring drain playback error -11
lspci - vv
00:00.0 Host bridge: VIA Technologies, Inc. VT8601 [Apollo ProMedia] (rev
05)
      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 f8000000 (32-bit, prefetchable) [size=64M]
      Capabilities: [a0] AGP version 2.0
            Status: RQ=7 SBA+ 64bit- FW- Rate=x1,x2
            Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none>
00:01.0 PCI bridge: VIA Technologies, Inc. VT8601 [Apollo ProMedia 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
      Memory behind bridge: f4100000-f57fffff
      BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-
00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South]
(rev 22)
      Subsystem: VIA Technologies, Inc. VT82C686/A PCI to ISA Bridge
      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. Bus Master IDE (rev 10)
(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: 64
      Region 4: I/O ports at 1460 [size=16]
      Capabilities: [c0] Power Management version 2
            Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
            Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:07.2 USB Controller: VIA Technologies, Inc. UHCI USB (rev 10) (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: 64, cache line size 08
      Interrupt: pin D routed to IRQ 10
      Region 4: I/O ports at 1440 [size=32]
      Capabilities: [80] Power Management version 2
            Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
            Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:07.4 Bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 30)
      Subsystem: Compaq Computer Corporation: Unknown device b194
      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-
      Capabilities: [68] Power Management version 2
            Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
            Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:07.5 Multimedia audio controller: VIA Technologies, Inc. AC97 Audio
Controller (rev 20)
      Subsystem: Compaq Computer Corporation: Unknown device b194
      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 C routed to IRQ 9
      Region 0: I/O ports at 1000 [size=256]
      Region 1: I/O ports at 1474 [size=4]
      Region 2: I/O ports at 1470 [size=4]
      Capabilities: [c0] Power Management version 2
            Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
            Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:09.0 Ethernet controller: Intel Corp. 82557 [Ethernet Pro 100] (rev 09)
      Subsystem: Intel Corp.: Unknown device 2201
      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: 66 (2000ns min, 14000ns max), cache line size 08
      Interrupt: pin A routed to IRQ 10
      Region 0: Memory at f4020000 (32-bit, non-prefetchable) [size=4K]
      Region 1: I/O ports at 1400 [size=64]
      Region 2: Memory at f4000000 (32-bit, non-prefetchable) [size=128K]
      Capabilities: [dc] Power Management version 2
            Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA
PME(D0+,D1+,D2+,D3hot+,D3cold+)
            Status: D0 PME-Enable- DSel=0 DScale=2 PME-
00:09.1 Serial controller: Lucent Microelectronics: Unknown device 045c
(prog-if 00 [8250])
      Subsystem: Intel Corp.: Unknown device 2201
      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 1478 [size=8]
      Region 1: Memory at f4021000 (32-bit, non-prefetchable) [size=4K]
      Capabilities: [dc] Power Management version 2
            Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA
PME(D0+,D1+,D2+,D3hot+,D3cold+)
            Status: D0 PME-Enable- DSel=0 DScale=2 PME-
00:0a.0 CardBus bridge: Texas Instruments PCI1420
      Subsystem: Compaq Computer Corporation: Unknown device b103
      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: 168, cache line size 08
      Interrupt: pin A routed to IRQ 10
      Region 0: 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
      BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset+ 16bInt+ PostWrite+
      16-bit legacy interface ports at 0001
00:0a.1 CardBus bridge: Texas Instruments PCI1420
      Subsystem: Compaq Computer Corporation: Unknown device b103
      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: 168, cache line size 08
      Interrupt: pin A routed to IRQ 10
      Region 0: Memory at 10001000 (32-bit, non-prefetchable) [size=4K]
      Bus: primary=00, secondary=06, subordinate=09, sec-latency=176
      Memory window 0: 10c00000-10fff000 (prefetchable)
      Memory window 1: 11000000-113ff000
      I/O window 0: 00004800-000048ff
      I/O window 1: 00004c00-00004cff
      BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset+ 16bInt+ PostWrite+
      16-bit legacy interface ports at 0001
01:00.0 VGA compatible controller: Trident Microsystems CyberBlade i1 (rev
6a) (prog-if 00 [VGA])
      Subsystem: Compaq Computer Corporation CyberBlade i1 AGP
      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 9
      Region 0: Memory at f5000000 (32-bit, non-prefetchable) [size=8M]
      Region 1: Memory at f4100000 (32-bit, non-prefetchable) [size=128K]
      Region 2: Memory at f4800000 (32-bit, non-prefetchable) [size=8M]
      Expansion ROM at <unassigned> [disabled] [size=64K]
      Capabilities: [80] AGP version 1.0
            Status: RQ=32 SBA+ 64bit- FW- Rate=x1,x2
            Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none>
      Capabilities: [90] Power Management version 1
            Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
            Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Vi prego aiutatemi  ! ! !
e grazie di avere letto fino a qui !!!
 --
 Ciao
 Flex

 AC97.
Devi mettere una patch al kernel. La trovi a uno dei siti che ho postato
poco fa. Se non ce l'hai in cache cerca su Google.
Bye.


Credimi è stata la prima cosa che ho letto , dopo ho riletto (cosa che non
facevo da tempo) anche Kernel How To ! ! !
Spero abbia ragione Alessandro P. : che basti patchare il kernel ...
 --
 Ciao
 Flex