[alsa-devel] Bug in sound-unstable-2.6 ice1724
Takashi Iwai
tiwai at suse.de
Wed Nov 5 17:40:58 CET 2008
Could you stop top-posting? This is hard to follow.
Also, please edit the citation appropriately if it gets too long...
At Wed, 5 Nov 2008 17:36:57 +0100,
=?UTF-8?Q?Vedran_Mileti=C4=87?= wrote:
>
> Works.
>
> vedran at kalopsia:~$ cat /proc/asound/card1/midi0
> ICE1724 MIDI
>
> Output 0
> Tx bytes : 20524
> Mode : native
> Buffer size : 4096
> Avail : 4096
> Input 0
> Rx bytes : 0
>
> mplayer also doesn't fill dmesg with anything. Seems better than second one.
Hm, OK, then we can put the first patch, then improve if possible later.
> However, my card isn't sharing an IRQ or anything. It might be that
> this is an advantage here?
Not quite.
thanks,
Takashi
> vedran at kalopsia:~$ lspci -v
> 00:00.0 RAM memory: nVidia Corporation MCP78S [GeForce 8200] Memory
> Controller (rev a2)
> Subsystem: ASRock Incorporation K10N78FullHD-hSLI R3.0 Memory Controller
> Flags: bus master, 66MHz, fast devsel, latency 0
> Capabilities: <access denied>
>
> 00:01.0 ISA bridge: nVidia Corporation MCP78S [GeForce 8200] LPC Bridge (rev a2)
> Subsystem: ASRock Incorporation K10N78FullHD-hSLI R3.0 LPC Bridge
> Flags: bus master, 66MHz, fast devsel, latency 0
> I/O ports at 2f00 [size=256]
>
> 00:01.1 SMBus: nVidia Corporation MCP78S [GeForce 8200] SMBus (rev a1)
> Subsystem: ASRock Incorporation K10N78FullHD-hSLI R3.0 SMBus
> Flags: 66MHz, fast devsel, IRQ 7
> I/O ports at 2900 [size=64]
> I/O ports at 2d00 [size=64]
> I/O ports at 2e00 [size=64]
> Capabilities: <access denied>
>
> 00:01.2 RAM memory: nVidia Corporation MCP78S [GeForce 8200] Memory
> Controller (rev a1)
> Subsystem: ASRock Incorporation K10N78FullHD-hSLI R3.0 Memory Controller
> Flags: 66MHz, fast devsel
>
> 00:01.3 Co-processor: nVidia Corporation MCP78S [GeForce 8200]
> Co-Processor (rev a2)
> Subsystem: ASRock Incorporation K10N78FullHD-hSLI R3.0 Co-Processor
> Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 10
> Memory at f8e80000 (32-bit, non-prefetchable) [size=512K]
>
> 00:01.4 RAM memory: nVidia Corporation MCP78S [GeForce 8200] Memory
> Controller (rev a1)
> Subsystem: ASRock Incorporation K10N78FullHD-hSLI R3.0 Memory Controller
> Flags: 66MHz, fast devsel
>
> 00:02.0 USB Controller: nVidia Corporation MCP78S [GeForce 8200] OHCI
> USB 1.1 Controller (rev a1) (prog-if 10 [OHCI])
> Subsystem: ASRock Incorporation K10N78FullHD-hSLI R3.0 OHCI USB 1.1 Controller
> Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 23
> Memory at f8e7f000 (32-bit, non-prefetchable) [size=4K]
> Capabilities: <access denied>
> Kernel driver in use: ohci_hcd
> Kernel modules: ohci-hcd
>
> 00:02.1 USB Controller: nVidia Corporation MCP78S [GeForce 8200] EHCI
> USB 2.0 Controller (rev a1) (prog-if 20 [EHCI])
> Subsystem: ASRock Incorporation K10N78FullHD-hSLI R3.0 EHCI USB 2.0 Controller
> Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 21
> Memory at f8e7ec00 (32-bit, non-prefetchable) [size=256]
> Capabilities: <access denied>
> Kernel driver in use: ehci_hcd
> Kernel modules: ehci-hcd
>
> 00:04.0 USB Controller: nVidia Corporation MCP78S [GeForce 8200] OHCI
> USB 1.1 Controller (rev a1) (prog-if 10 [OHCI])
> Subsystem: ASRock Incorporation K10N78FullHD-hSLI R3.0 OHCI USB 1.1 Controller
> Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 22
> Memory at f8e7d000 (32-bit, non-prefetchable) [size=4K]
> Capabilities: <access denied>
> Kernel driver in use: ohci_hcd
> Kernel modules: ohci-hcd
>
> 00:04.1 USB Controller: nVidia Corporation MCP78S [GeForce 8200] EHCI
> USB 2.0 Controller (rev a1) (prog-if 20 [EHCI])
> Subsystem: ASRock Incorporation K10N78FullHD-hSLI R3.0 EHCI USB 2.0 Controller
> Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 20
> Memory at f8e7e800 (32-bit, non-prefetchable) [size=256]
> Capabilities: <access denied>
> Kernel driver in use: ehci_hcd
> Kernel modules: ehci-hcd
>
> 00:06.0 IDE interface: nVidia Corporation MCP78S [GeForce 8200] IDE
> (rev a1) (prog-if 8a [Master SecP PriP])
> Subsystem: ASRock Incorporation Device 0759
> Flags: bus master, 66MHz, fast devsel, latency 0
> [virtual] Memory at 000001f0 (32-bit, non-prefetchable) [disabled] [size=8]
> [virtual] Memory at 000003f0 (type 3, non-prefetchable) [disabled] [size=1]
> [virtual] Memory at 00000170 (32-bit, non-prefetchable) [disabled] [size=8]
> [virtual] Memory at 00000370 (type 3, non-prefetchable) [disabled] [size=1]
> I/O ports at ffa0 [size=16]
> Capabilities: <access denied>
> Kernel driver in use: AMD_IDE
> Kernel modules: ide-pci-generic, amd74xx, ata_generic
>
> 00:07.0 Audio device: nVidia Corporation MCP78S [GeForce 8200] High
> Definition Audio (rev a1)
> Subsystem: ASRock Incorporation K10N78FullHD-hSLI R3.0 High Definition Audio
> Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 21
> Memory at f8e78000 (32-bit, non-prefetchable) [size=16K]
> Capabilities: <access denied>
> Kernel driver in use: HDA Intel
> Kernel modules: snd-hda-intel
>
> 00:08.0 PCI bridge: nVidia Corporation MCP78S [GeForce 8200] PCI
> Bridge (rev a1) (prog-if 01 [Subtractive decode])
> Flags: bus master, 66MHz, fast devsel, latency 0
> Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
> I/O behind bridge: 0000b000-0000bfff
> Capabilities: <access denied>
>
> 00:09.0 IDE interface: nVidia Corporation MCP78S [GeForce 8200] SATA
> Controller (non-AHCI mode) (rev a2) (prog-if 85 [Master SecO PriO])
> Subsystem: ASRock Incorporation Device 0ad0
> Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 1276
> I/O ports at a480 [size=8]
> I/O ports at a400 [size=4]
> I/O ports at a080 [size=8]
> I/O ports at a000 [size=4]
> I/O ports at 9c00 [size=16]
> Memory at f8e76000 (32-bit, non-prefetchable) [size=8K]
> Capabilities: <access denied>
> Kernel driver in use: ahci
> Kernel modules: ide-pci-generic, ahci, ata_generic
>
> 00:0a.0 Ethernet controller: nVidia Corporation MCP78S [GeForce 8200]
> Ethernet (rev a2)
> Subsystem: ASRock Incorporation K10N78FullHD-hSLI R3.0 Ethernet
> Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 1275
> Memory at f8e7c000 (32-bit, non-prefetchable) [size=4K]
> I/O ports at 9880 [size=8]
> Memory at f8e7e400 (32-bit, non-prefetchable) [size=256]
> Memory at f8e7e000 (32-bit, non-prefetchable) [size=16]
> Capabilities: <access denied>
> Kernel driver in use: forcedeth
> Kernel modules: forcedeth
>
> 00:0b.0 PCI bridge: nVidia Corporation MCP78S [GeForce 8200] PCI
> Express Bridge (rev a1) (prog-if 00 [Normal decode])
> Flags: bus master, fast devsel, latency 0
> Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
> I/O behind bridge: 0000c000-0000cfff
> Memory behind bridge: f8f00000-f9ffffff
> Prefetchable memory behind bridge: 00000000c6000000-00000000cfffffff
> Capabilities: <access denied>
> Kernel modules: shpchp
>
> 00:10.0 PCI bridge: nVidia Corporation MCP78S [GeForce 8200] PCI
> Express Bridge (rev a1) (prog-if 00 [Normal decode])
> Flags: bus master, fast devsel, latency 0
> Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
> I/O behind bridge: 0000d000-0000dfff
> Memory behind bridge: fa000000-fd7fffff
> Prefetchable memory behind bridge: 00000000d0000000-00000000dfffffff
> Capabilities: <access denied>
> Kernel driver in use: pcieport-driver
> Kernel modules: shpchp
>
> 00:12.0 PCI bridge: nVidia Corporation MCP78S [GeForce 8200] PCI
> Express Bridge (rev a1) (prog-if 00 [Normal decode])
> Flags: bus master, fast devsel, latency 0
> Bus: primary=00, secondary=04, subordinate=05, sec-latency=0
> I/O behind bridge: 0000e000-0000efff
> Memory behind bridge: fd800000-febfffff
> Prefetchable memory behind bridge: 00000000f4000000-00000000f7efffff
> Capabilities: <access denied>
> Kernel driver in use: pcieport-driver
> Kernel modules: shpchp
>
> 00:13.0 PCI bridge: nVidia Corporation MCP78S [GeForce 8200] PCI
> Bridge (rev a1) (prog-if 00 [Normal decode])
> Flags: bus master, fast devsel, latency 0
> Bus: primary=00, secondary=06, subordinate=06, sec-latency=0
> Prefetchable memory behind bridge: 00000000f7f00000-00000000f7ffffff
> Capabilities: <access denied>
> Kernel driver in use: pcieport-driver
> Kernel modules: shpchp
>
> 00:18.0 Host bridge: Advanced Micro Devices [AMD] K8
> [Athlon64/Opteron] HyperTransport Technology Configuration
> Flags: fast devsel
> Capabilities: <access denied>
>
> 00:18.1 Host bridge: Advanced Micro Devices [AMD] K8
> [Athlon64/Opteron] Address Map
> Flags: fast devsel
>
> 00:18.2 Host bridge: Advanced Micro Devices [AMD] K8
> [Athlon64/Opteron] DRAM Controller
> Flags: fast devsel
>
> 00:18.3 Host bridge: Advanced Micro Devices [AMD] K8
> [Athlon64/Opteron] Miscellaneous Control
> Flags: fast devsel
> Capabilities: <access denied>
> Kernel driver in use: k8temp
> Kernel modules: k8temp
>
> 01:09.0 Multimedia audio controller: VIA Technologies Inc. VT1720/24
> [Envy24PT/HT] PCI Multi-Channel Audio Controller (rev 01)
> Subsystem: TERRATEC Electronic GmbH PHASE 22
> Flags: bus master, medium devsel, latency 64, IRQ 16
> I/O ports at bc00 [size=32]
> I/O ports at b880 [size=128]
> Capabilities: <access denied>
> Kernel driver in use: ICE1724
> Kernel modules: snd-ice1724
>
> 02:00.0 VGA compatible controller: nVidia Corporation GeForce 8200
> (rev a2) (prog-if 00 [VGA controller])
> Subsystem: ASRock Incorporation K10N78FullHD-hSLI R3.0 GeForce 8200
> Flags: fast devsel, IRQ 10
> Memory at f9000000 (32-bit, non-prefetchable) [disabled] [size=16M]
> Memory at c8000000 (64-bit, prefetchable) [disabled] [size=128M]
> Memory at c6000000 (64-bit, prefetchable) [disabled] [size=32M]
> I/O ports at cc00 [disabled] [size=128]
> Expansion ROM at f8fe0000 [disabled] [size=128K]
> Capabilities: <access denied>
> Kernel modules: nvidiafb
>
> 03:00.0 VGA compatible controller: nVidia Corporation GeForce 8500 GT
> (rev a1) (prog-if 00 [VGA controller])
> Subsystem: Micro-Star International Co., Ltd. Device 0960
> Flags: bus master, fast devsel, latency 0, IRQ 10
> Memory at fc000000 (32-bit, non-prefetchable) [size=16M]
> Memory at d0000000 (64-bit, prefetchable) [size=256M]
> Memory at fa000000 (64-bit, non-prefetchable) [size=32M]
> I/O ports at dc00 [size=128]
> Expansion ROM at fd7e0000 [disabled] [size=128K]
> Capabilities: <access denied>
> Kernel modules: nvidiafb
>
> 04:00.0 Ethernet controller: Atheros Communications Inc. AR242x
> 802.11abg Wireless PCI Express Adapter (rev 01)
> Subsystem: ABIT Computer Corp. AirPace Wi-Fi
> Flags: bus master, fast devsel, latency 0, IRQ 18
> Memory at febf0000 (64-bit, non-prefetchable) [size=64K]
> Capabilities: <access denied>
> Kernel driver in use: ath_pci
> Kernel modules: ath_pci
>
>
> 2008/11/5 Takashi Iwai <tiwai at suse.de>:
> > At Wed, 5 Nov 2008 17:19:46 +0100,
> > =?UTF-8?Q?Vedran_Mileti=C4=87?= wrote:
> >>
> >> Cool. Didn't know it was that easy. Also, I didn't expect it to work
> >> since file is already patched by alsa-driver compatibility for older
> >> kernels, but I was pleasantly surprised:
> >> vedran at kalopsia:~/bin/alsa-driver-unstable/alsa-kernel$ patch -p2 <
> >> /home/vedran/bin/ice1724-takashi.patch (second one you posted)
> >> patching file pci/ice1712/ice1724.c
> >> Hunk #1 succeeded at 243 (offset 2 lines).
> >> Hunk #2 succeeded at 259 (offset 2 lines).
> >> Hunk #3 succeeded at 282 (offset 2 lines).
> >> Hunk #4 succeeded at 319 (offset 2 lines).
> >> Hunk #5 succeeded at 334 (offset 2 lines).
> >> Hunk #6 succeeded at 404 (offset 2 lines).
> >> Hunk #7 succeeded at 2458 (offset 32 lines).
> >>
> >> MIDI works, no change here. However, mplayer (on both analog and
> >> digital) fills dmesg with:
> >> [ 1921.595750] ice1724: Too long irq loop, status = 0x20
> >> [ 1921.595775] ice1724: Disabling MPU_TX
> >> [ 1921.630993] ice1724: Too long irq loop, status = 0x20
> >> [ 1921.630993] ice1724: Disabling MPU_TX
> >> [ 1921.662976] ice1724: Too long irq loop, status = 0x20
> >> [ 1921.662976] ice1724: Disabling MPU_TX
> >> [ 1921.694977] ice1724: Too long irq loop, status = 0x20
> >> [ 1921.694977] ice1724: Disabling MPU_TX
> >> [ 1921.726998] ice1724: Too long irq loop, status = 0x20
> >> [ 1921.726998] ice1724: Disabling MPU_TX
> >> [ 1921.759213] ice1724: Too long irq loop, status = 0x20
> >> [ 1921.759213] ice1724: Disabling MPU_TX
> >> [ 1921.791289] ice1724: Too long irq loop, status = 0x20
> >> [ 1921.791289] ice1724: Disabling MPU_TX
> >> [ 1921.823276] ice1724: Too long irq loop, status = 0x20
> >> [ 1921.823276] ice1724: Disabling MPU_TX
> >> [ 1921.855159] ice1724: Too long irq loop, status = 0x20
> >> [ 1921.855159] ice1724: Disabling MPU_TX
> >>
> >> This doesn't happen without patch. Audio works normally.
> >
> > What about the first patch?
> >
> >
> > Takashi
> >
>
>
>
> --
> Vedran Miletić
More information about the Alsa-devel
mailing list