Hello there,
Here is the description of my fourth problem with my Sony Picturebook
PCG-C1MHP computer.
[1.] One line summary of the problem:
=====================================
Incompatibility between USB and SONYPI.
[2.] Full description of the problem/report:
============================================
Sonypi and USB modules seems to be incompatible. That is, if I don't load
any USB kernel modules, using Sonypi works perfectly (I mostly use it
to access the LCD brightness). If I load USB modules, then Sonypi reports
errors:
-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----
sonypi: unknown event port1=0x2f,port2=0x0a
sonypi: Sony Programmable I/O Controller Driver v1.13.
sonypi: detected type2 model, verbose = on, fnkeyinit = off, camera = on, compa
t = off, nojogdial = off
sonypi: unknown event port1=0x2f,port2=0x08
sonypi: enabled at irq=11, port1=0x1080, port2=0x1084
sonypi: device allocated minor is 63
sonypi command failed at sonypi.c : sonypi_ecrget (line 126)
sonypi command failed at sonypi.c : sonypi_ecrget (line 126)
sonypi command failed at sonypi.c : sonypi_ecrset (line 115)
sonypi command failed at sonypi.c : sonypi_ecrget (line 126)
sonypi command failed at sonypi.c : sonypi_ecrget (line 126)
sonypi command failed at sonypi.c : sonypi_ecrset (line 115)
sonypi command failed at sonypi.c : sonypi_ecrget (line 126)
sonypi command failed at sonypi.c : sonypi_ecrget (line 126)
sonypi command failed at sonypi.c : sonypi_ecrset (line 115)
sonypi command failed at sonypi.c : sonypi_ecrget (line 126)
sonypi command failed at sonypi.c : sonypi_ecrget (line 126)
sonypi command failed at sonypi.c : sonypi_ecrget (line 126)
sonypi command failed at sonypi.c : sonypi_ecrset (line 115)
sonypi command failed at sonypi.c : sonypi_ecrget (line 126)
sonypi command failed at sonypi.c : sonypi_ecrget (line 126)
sonypi command failed at sonypi.c : sonypi_ecrset (line 115)
sonypi command failed at sonypi.c : sonypi_ecrget (line 126)
-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----
The weird thing is that setting a new value (with sonypi_ecrset) is still
operated. One more time, if I don't load any of the USB modules, I don't
see all these error (warning) messages from sonypi.
[3.] Keywords (i.e., modules, networking, kernel):
==================================================
Sony Picture book, USB, Sonypi
[4.] Kernel version (from /proc/version):
=========================================
Linux version 2.4.20-pre10-ac2 (root@owens) (gcc version 2.95.4 20011002 (Debian prerelease)) #2 Mon Nov 4 21:12:53 CET 2002
[5.] Output of Oops.. message (if applicable) with symbolic information:
========================================================================
NA
[6.] A small shell script or example program which triggers the problem:
========================================================================
For instance, using jogdiald
[7.] Environment
================
Sony Picturebook PCG-C1MHP, Crusoe TM5800, ide disk IC25N030ATCS04-0
[7.1.] Software (add the output of the ver_linux script here):
==============================================================
owens:.../src/linux-2.4.20-rc1> sh scripts/ver_linux
If some fields are empty or look unusual you may have an old version.
Compare to the current minimal requirements in Documentation/Changes.
Linux owens 2.4.20-pre10-ac2 #2 Mon Nov 4 21:12:53 CET 2002 i686 Transmeta(tm) Crusoe(tm) Processor TM5800 GenuineTMx86 GNU/Linux
Gnu C 2.95.4
Gnu make 3.79.1
util-linux 2.11u
mount 2.11u
modutils 2.4.19
e2fsprogs 1.30-WIP
pcmcia-cs 3.2.1
Linux C Library 2.2.5
Dynamic linker (ldd) 2.2.5
Procps 3.0.0
Net-tools 1.60
Console-tools 0.2.3
Sh-utils 4.5.2
Modules Loaded trident ac97_codec soundcore ds yenta_socket pcmcia_core 8139too mii ospm_thermal ospm_battery ospm_ac_adapter ospm_busmgr
[7.2.] Processor information (from /proc/cpuinfo):
==================================================
owens:.../src/linux-2.4.20-rc1> cat /proc/cpuinfo
processor : 0
vendor_id : GenuineTMx86
cpu family : 6
model : 4
model name : Transmeta(tm) Crusoe(tm) Processor TM5800
stepping : 3
cpu MHz : 860.154
cache size : 512 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr cx8 sep cmov mmx longrun lrti
bogomips : 1717.04
[7.3.] Module information (from /proc/modules):
===============================================
owens:.../drivers/usb> cat /proc/modules
sonypi 7240 0
trident 25556 1 (autoclean)
ac97_codec 9640 0 (autoclean) [trident]
soundcore 3364 3 (autoclean) [trident]
ds 6152 1
yenta_socket 8864 1
pcmcia_core 33632 0 [ds yenta_socket]
8139too 13480 1 (autoclean)
mii 2192 0 (autoclean) [8139too]
ospm_thermal 5376 0 (unused)
ospm_battery 5364 0 (unused)
ospm_ac_adapter 1924 0 (unused)
ospm_busmgr 10932 0 [ospm_thermal ospm_battery ospm_ac_adapter]
usb-storage 21208 0 (unused)
mousedev 3672 1
hid 17124 0 (unused)
usb-ohci 17064 0 (unused)
usbcore 54048 0 [usb-storage hid usb-ohci]
scsi_mod 89560 0 [usb-storage]
[7.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem):
===========================================================================
owens:.../src/linux-2.4.20-rc1> cat /proc/ioports
0000-001f : dma1
0020-003f : pic1
0040-005f : timer
0060-006f : keyboard
0070-007f : rtc
0080-008f : dma page reg
00a0-00bf : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-017f : Acer Laboratories Inc. [ALi] M5229 IDE
01f0-01ff : Acer Laboratories Inc. [ALi] M5229 IDE
01f0-01f7 : ide0
0376-0376 : Acer Laboratories Inc. [ALi] M5229 IDE
03c0-03df : vga+
03f6-03f6 : Acer Laboratories Inc. [ALi] M5229 IDE
03f6-03f6 : ide0
0cf8-0cff : PCI conf1
1080-109f : Sony Programable I/O Device
1400-140f : Acer Laboratories Inc. [ALi] M5229 IDE
1800-18ff : Acer Laboratories Inc. [ALi] M5451 PCI AC-Link Controller Audio Device
1800-18ff : ALi Audio Accelerator
1c00-1cff : Acer Laboratories Inc. [ALi] M5457 AC-Link Modem Interface Controller
2000-20ff : PCI device 10cf:2011 (Citicorp TTI)
2400-24ff : Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+
2400-24ff : 8139too
2800-28ff : ATI Technologies Inc Radeon Mobility M6 LY
4000-40ff : PCI CardBus #01
4400-44ff : PCI CardBus #01
8000-803f : Acer Laboratories Inc. [ALi] M7101 PMU
8040-805f : Acer Laboratories Inc. [ALi] M7101 PMU
owens:.../src/linux-2.4.20-rc1> cat /proc/iomem
00000000-0009afff : System RAM
0009b000-0009ffff : reserved
000a0000-000bffff : Video RAM area
000c0000-000c7fff : Video ROM
000dc000-000dffff : reserved
000e0000-000e0fff : Acer Laboratories Inc. [ALi] USB 1.1 Controller (#2)
000e0000-000e0fff : usb-ohci
000f0000-000fffff : System ROM
00100000-0eeeffff : System RAM
00100000-001f662e : Kernel code
001f662f-002649df : Kernel data
0eef0000-0eefbfff : ACPI Tables
0eefc000-0eefffff : ACPI Non-volatile Storage
0ef00000-0effffff : System RAM
10000000-10000fff : Ricoh Co Ltd RL5c475
10400000-107fffff : PCI CardBus #01
10800000-10bfffff : PCI CardBus #01
e8000000-e80fffff : Transmeta Corporation LongRun Northbridge
e8100000-e8100fff : Acer Laboratories Inc. [ALi] M5451 PCI AC-Link Controller Audio Device
e8101000-e8101fff : Acer Laboratories Inc. [ALi] M5457 AC-Link Modem Interface Controller
e8102000-e81027ff : Texas Instruments TSB43AB22/A IEEE-1394a-2000 Controller (PHY/Link)
e8102800-e81028ff : Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+
e8102800-e81028ff : 8139too
e8103000-e8103fff : Acer Laboratories Inc. [ALi] USB 1.1 Controller
e8103000-e8103fff : usb-ohci
e8104000-e8107fff : Texas Instruments TSB43AB22/A IEEE-1394a-2000 Controller (PHY/Link)
e8110000-e811ffff : ATI Technologies Inc Radeon Mobility M6 LY
e8200000-e82fffff : PCI device 10cf:2011 (Citicorp TTI)
f0000000-f7ffffff : ATI Technologies Inc Radeon Mobility M6 LY
fff80000-ffffffff : reserved
[7.5.] PCI information ('lspci -vvv' as root)
=============================================
owens:.../src/linux-2.4.20-rc1> sudo lspci -vv
00:00.0 Host bridge: Transmeta Corporation LongRun Northbridge (rev 02)
Subsystem: Sony Corporation: Unknown device 80ec
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 0: Memory at e8000000 (32-bit, non-prefetchable) [size=1M]
00:00.1 RAM memory: Transmeta Corporation SDRAM controller
Subsystem: Sony Corporation: Unknown device 80ec
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
00:00.2 RAM memory: Transmeta Corporation BIOS scratchpad
Subsystem: Sony Corporation: Unknown device 80ec
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
00:06.0 Multimedia audio controller: Acer Laboratories Inc. [ALi] M5451 PCI AC-Link Controller Audio Device (rev 02)
Subsystem: Sony Corporation: Unknown device 80ec
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 (500ns min, 6000ns max)
Interrupt: pin A routed to IRQ 9
Region 0: I/O ports at 1800 [size=256]
Region 1: Memory at e8100000 (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=0 PME-
00:07.0 ISA bridge: Acer Laboratories Inc. [ALi] M1533 PCI to ISA Bridge [Aladdin IV]
Subsystem: Sony Corporation: Unknown device 80ec
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
Capabilities: [a0] 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-
00:08.0 Modem: Acer Laboratories Inc. [ALi] M5457 AC-Link Modem Interface Controller (prog-if 00 [Generic])
Subsystem: Sony Corporation: Unknown device 80ec
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 e8101000 (32-bit, non-prefetchable) [size=4K]
Region 1: I/O ports at 1c00 [size=256]
Capabilities: [40] 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 FireWire (IEEE 1394): Texas Instruments TSB43AB22 1394a-2000 Controller (prog-if 10 [OHCI])
Subsystem: Sony Corporation: Unknown device 80ec
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 (750ns min, 1000ns max), cache line size 08
Interrupt: pin A routed to IRQ 9
Region 0: Memory at e8102000 (32-bit, non-prefetchable) [size=2K]
Region 1: Memory at e8104000 (32-bit, non-prefetchable) [size=16K]
Capabilities: [44] 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+
00:0a.0 Multimedia controller: Citicorp TTI: Unknown device 2011
Subsystem: Sony Corporation: Unknown device 80ec
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: I/O ports at 2000 [disabled] [size=256]
Region 1: Memory at e8200000 (32-bit, non-prefetchable) [disabled] [size=1M]
Capabilities: [40] 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-
00:0b.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C (rev 10)
Subsystem: Sony Corporation: Unknown device 80ec
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: 128 (8000ns min, 16000ns max)
Interrupt: pin A routed to IRQ 9
Region 0: I/O ports at 2400 [size=256]
Region 1: Memory at e8102800 (32-bit, non-prefetchable) [size=256]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0-,D1+,D2+,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:0c.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility M6 LY (prog-if 00 [VGA])
Subsystem: Sony Corporation: Unknown device 80ec
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 f0000000 (32-bit, prefetchable) [size=128M]
Region 1: I/O ports at 2800 [size=256]
Region 2: Memory at e8110000 (32-bit, non-prefetchable) [size=64K]
Expansion ROM at <unassigned> [disabled] [size=128K]
Capabilities: [50] 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-
00:0f.0 USB Controller: Acer Laboratories Inc. [ALi] USB 1.1 Controller (rev 03) (prog-if 10 [OHCI])
Subsystem: Sony Corporation: Unknown device 80ec
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 (20000ns max), cache line size 08
Interrupt: pin A routed to IRQ 9
Region 0: Memory at e8103000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [60] 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-
00:10.0 IDE interface: Acer Laboratories Inc. [ALi] M5229 IDE (rev c4) (prog-if a0)
Subsystem: Sony Corporation: Unknown device 80ec
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 (500ns min, 1000ns max)
Interrupt: pin A routed to IRQ 0
Region 0: [virtual] I/O ports at 01f0 [size=16]
Region 1: [virtual] I/O ports at 03f4
Region 2: [virtual] I/O ports at 0170 [size=16]
Region 3: [virtual] I/O ports at 0374
Region 4: I/O ports at 1400 [size=16]
Capabilities: [60] 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-
00:11.0 Non-VGA unclassified device: Acer Laboratories Inc. [ALi] M7101 PMU
Subsystem: Sony Corporation: Unknown device 80ec
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-
00:12.0 CardBus bridge: Ricoh Co Ltd RL5c475 (rev 80)
Subsystem: Sony Corporation: Unknown device 80ec
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
Interrupt: pin A routed to IRQ 9
Region 0: Memory at 10000000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=00, secondary=01, subordinate=01, 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
00:14.0 USB Controller: Acer Laboratories Inc. [ALi] USB 1.1 Controller (rev 03) (prog-if 10 [OHCI])
Subsystem: Sony Corporation: Unknown device 80ec
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 (20000ns max), cache line size 08
Interrupt: pin A routed to IRQ 9
Region 0: Memory at 000e0000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [60] 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-
-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----
Please, let me know if there is something I can to help. Sincerely,
--
Manuel Serrano
On Tue, Nov 05, 2002 at 10:48:29AM +0100, Manuel Serrano wrote:
> Here is the description of my fourth problem with my Sony Picturebook
> PCG-C1MHP computer.
>
> [1.] One line summary of the problem:
> =====================================
>
> Incompatibility between USB and SONYPI.
>
> [2.] Full description of the problem/report:
> ============================================
>
> Sonypi and USB modules seems to be incompatible. That is, if I don't load
> any USB kernel modules, using Sonypi works perfectly (I mostly use it
> to access the LCD brightness).
Does this mean that you can use it to get jogdial or Fn keys events too ?
> If I load USB modules, then Sonypi reports
> errors:
Please send me (off list) a copy of your dissassambled ACPI bios(*)
and I'll take a look at it.
Stelian.
(*) get the tools from http://developer.intel.com/technology/iapc/acpi/downloads/pmtools-20010730.tar.gz
build the tools and run:
acpidmp/acpidmp DSDT | acpidisasm/acpidisasm > sony.asl
and send me the asl file.
Stelian.
--
Stelian Pop <[email protected]>
Alcove - http://www.alcove.com
On Tue, Nov 05, 2002 at 10:54:49AM +0100, Manuel Serrano wrote:
> Here is the description of my last problem with my Sony Picturebook
> PCG-C1MHP computer.
>
> [1.] One line summary of the problem:
> =====================================
>
> I can't load the meye module
This one is pretty immediate: you have a different model of the
MotionEye camera than the previous (C1Vx) picturebook series.
The newer model is completly unsupported by the current driver.
Unless someone obtains the technical docs about this hardware,
there is little chance this will change.
Stelian.
--
Stelian Pop <[email protected]>
Alcove - http://www.alcove.com
On Tue, Nov 05, 2002 at 04:15:40PM +0100, Stelian Pop wrote:
> > Incompatibility between USB and SONYPI.
> >
> > [2.] Full description of the problem/report:
> > ============================================
> >
> > Sonypi and USB modules seems to be incompatible. That is, if I don't load
> > any USB kernel modules, using Sonypi works perfectly (I mostly use it
> > to access the LCD brightness).
>
> Does this mean that you can use it to get jogdial or Fn keys events too ?
>
> > If I load USB modules, then Sonypi reports
> > errors:
>
> Please send me (off list) a copy of your dissassambled ACPI bios(*)
> and I'll take a look at it.
After seing your ACPI bios I cannot find out the reason why it
interferes with the USB subsystem.
The failed commands happen when sonypi tries to access the 0x62
and 0x66 ports, which are (wrongly) reserved by the keyboard
(this is why sonypi cannot reserve them). These registers are
also used by ACPI 'Embedded Controller'.
But I still cannot understand what the USB does in this area.
You didn't say if you compiled in the ACPI susbystem. Does it
change something if you do not compile it (in case you did
previously) or if you do compile it (in case you didn't) ?
Stelian.
--
Stelian Pop <[email protected]>
Alcove - http://www.alcove.com
> The failed commands happen when sonypi tries to access the 0x62
> and 0x66 ports, which are (wrongly) reserved by the keyboard
> (this is why sonypi cannot reserve them). These registers are
> also used by ACPI 'Embedded Controller'.
Oh yes, really!
Have you read my other bug report where I have mentioned that there is
a problem with ACPI and the keyboard unless I load the USB modules
(just in case you have not read the mail I add it at the end of this
one)? USB just make the problem to go away (may be erroneously).
> You didn't say if you compiled in the ACPI susbystem. Does it
> change something if you do not compile it (in case you did
> previously) or if you do compile it (in case you didn't) ?
Up to now every was compiled as modules.
If I try to compile ACPI inside the kernel, I got:
-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----
gcc -D__KERNEL__ -I/usr/src/linux-2.4.20-pre10-ac2/include -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common -fomit-frame-pointer -pipe -mpreferred-stack-boundary=2 -march=i686 -malign-functions=0 -malign-jumps=0 -malign-loops=0 -nostdinc -iwithprefix include -DKBUILD_BASENAME=compat -c -o compat.o compat.c
make[3]: *** No rule to make target `/usr/src/linux-2.4.20-pre10-ac2/drivers/pci/devlist.h', needed by `names.o'. Stop.
make[3]: Leaving directory `/usr/src/linux-2.4.20-pre10-ac2/drivers/pci'
make[2]: *** [first_rule] Error 2
make[2]: Leaving directory `/usr/src/linux-2.4.20-pre10-ac2/drivers/pci'
make[1]: *** [_subdir_pci] Error 2
make[1]: Leaving directory `/usr/src/linux-2.4.20-pre10-ac2/drivers'
make: *** [_dir_drivers] Error 2
-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----
The Makefile for building the kernel seems to be missing a dependence
(no, no, I have not forgotten to emit "make dep" after configuring the
kernel :-). As a workaround, I did:
-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----
cd drivers/pci
gcc -o gen-devlist gen-devlist.c
./gen-devlist <pci.ids
-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----
Apparently, compiling ACPI in the kernel, fixes the problem I have with the
keyboard. I will investigate to test if it also fixes the problem
with USB and SONYPI. I will tell you this by tomorrow morning.
Many thanks.
--
Manuel
-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----
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To: [email protected], [email protected],
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Subject: Problem with ACPI and X windows on a Sony Picturebook PCG-C1MHP
SCF: #mh/Mailbox/outboxDate: Tue, 5 Nov 2002 09:51:45 +0100
From: Manuel Serrano <[email protected]>
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Hello there,
Here is the description of the second problem I have when running Linux
on my Sony Picturebook PCG-C1MHP. This time, it concerns the ACPI support.
I have actually two problems with ACPI. Let's start with the first one
(the most important one).
[1.] One line summary of the problem:
=====================================
Accessing ACPI files insert spurious characters in X's windows (such as Xterm,
Emacs, ...)
[2.] Full description of the problem/report:
============================================
ACPI works in the sense that it provides significant and relevant information.
Actually I'm using the following modules:
ospm_thermal (for proc temperature)
ospm_battery (for battery charge level)
ospm_ac_adapter (for checking if we are on/off-line)
ospm_bsmgr (which is, as far as I have understood used by the other modules)
Up to now every thing is fine, loading these modules enable access to
/proc/acpi/XXX/XXX/{status,info} files. Perfect. The problem is that
reading any of these files has a very cumbersome effect. It seems to
generate interruptions that act as key press. The consequence is that
if simultaneously you access a /proc/acpi/XXXX file and you move the mouse
over an Xterm or an Emacs window, the window is filled out with random
characters! The best way to illustrate the problem is by running a loop
such as:
while : ; do
cat /proc/acpi/ac_adapter/0/status
done
and then moving the mouse over and Xterm. Each time we move the mouse, each
time a new random character is displayed.
In addition to my previous shell loop, I run in another Xterm the following:
while : ; do
cat /proc/interrupts
done
This last file shows:
-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----
0: 64839 XT-PIC timer
1: 487 XT-PIC keyboard
2: 0 XT-PIC cascade
8: 3 XT-PIC rtc
9: 4414 XT-PIC acpi, eth0, Ricoh Co Ltd RL5c475, ALi Audio Accelerator
12: 993 XT-PIC PS/2 Mouse
14: 9315 XT-PIC ide0
NMI: 0
ERR: 0
CPU0
0: 64840 XT-PIC timer
1: 488 XT-PIC keyboard
2: 0 XT-PIC cascade
8: 3 XT-PIC rtc
9: 4414 XT-PIC acpi, eth0, Ricoh Co Ltd RL5c475, ALi Audio Accelerator
12: 993 XT-PIC PS/2 Mouse
14: 9315 XT-PIC ide0
NMI: 0
ERR: 0
-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----
That is, my impression is that each time I access the /proc/acpi/XXX files,
the keyboard interrupt counter is incremented!
Now let's go to the real strange thing. If in addition to the previously
loaded modules (the ones describe in section 7.3 above), I load the two
additional modules: usbcore and usb-ohci the problem totally disappear!
That is, when loading these two additional modules, accessing the /proc/acpi
files and moving the mouse simultaneously does not introduce spurious
characters anymore!
You could think that, loading the two additional modules is a simple
workaround... Well actually it is but, loading the two usb modules introduce,
in turn, new problems that I will describe in a next bug report...
[3.] Keywords (i.e., modules, networking, kernel):
==================================================
Sony Picture book, Crusoe, ACPI, Interrupt
[4.] Kernel version (from /proc/version):
=========================================
Linux version 2.4.20-pre10-ac2 (root@owens) (gcc version 2.95.4 20011002 (Debian prerelease)) #2 Mon Nov 4 21:12:53 CET 2002
[5.] Output of Oops.. message (if applicable) with symbolic information:
========================================================================
NA
[6.] A small shell script or example program which triggers the problem:
========================================================================
while : ; do
cat /proc/acpi/ac_adapter/0/status
done
then move the mouse over any window.
[7.] Environment
================
Sony Picturebook PCG-C1MHP, Crusoe TM5800, ide disk IC25N030ATCS04-0
ATA/ATAPI IDE : IDE PCI Bus Master ALi M5229
[7.1.] Software (add the output of the ver_linux script here):
==============================================================
owens:.../src/linux-2.4.20-rc1> sh scripts/ver_linux
If some fields are empty or look unusual you may have an old version.
Compare to the current minimal requirements in Documentation/Changes.
Linux owens 2.4.20-pre10-ac2 #2 Mon Nov 4 21:12:53 CET 2002 i686 Transmeta(tm) Crusoe(tm) Processor TM5800 GenuineTMx86 GNU/Linux
Gnu C 2.95.4
Gnu make 3.79.1
util-linux 2.11u
mount 2.11u
modutils 2.4.19
e2fsprogs 1.30-WIP
pcmcia-cs 3.2.1
Linux C Library 2.2.5
Dynamic linker (ldd) 2.2.5
Procps 3.0.0
Net-tools 1.60
Console-tools 0.2.3
Sh-utils 4.5.2
Modules Loaded trident ac97_codec soundcore ds yenta_socket pcmcia_core 8139too mii ospm_thermal ospm_battery ospm_ac_adapter ospm_busmgr
[7.2.] Processor information (from /proc/cpuinfo):
==================================================
owens:.../src/linux-2.4.20-rc1> cat /proc/cpuinfo
processor : 0
vendor_id : GenuineTMx86
cpu family : 6
model : 4
model name : Transmeta(tm) Crusoe(tm) Processor TM5800
stepping : 3
cpu MHz : 860.154
cache size : 512 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr cx8 sep cmov mmx longrun lrti
bogomips : 1717.04
[7.3.] Module information (from /proc/modules):
===============================================
owens:.../src/linux-2.4.20-rc1> cat /proc/modules
trident 25556 1 (autoclean)
ac97_codec 9640 0 (autoclean) [trident]
soundcore 3364 3 (autoclean) [trident]
ds 6152 1
yenta_socket 8864 1
pcmcia_core 33632 0 [ds yenta_socket]
8139too 13480 1 (autoclean)
mii 2192 0 (autoclean) [8139too]
ospm_thermal 5376 0 (unused)
ospm_battery 5364 0 (unused)
ospm_ac_adapter 1924 0 (unused)
ospm_busmgr 10932 0 [ospm_thermal ospm_battery ospm_ac_adapter]
[7.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem):
===========================================================================
owens:.../src/linux-2.4.20-rc1> cat /proc/ioports
0000-001f : dma1
0020-003f : pic1
0040-005f : timer
0060-006f : keyboard
0070-007f : rtc
0080-008f : dma page reg
00a0-00bf : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-017f : Acer Laboratories Inc. [ALi] M5229 IDE
01f0-01ff : Acer Laboratories Inc. [ALi] M5229 IDE
01f0-01f7 : ide0
0376-0376 : Acer Laboratories Inc. [ALi] M5229 IDE
03c0-03df : vga+
03f6-03f6 : Acer Laboratories Inc. [ALi] M5229 IDE
03f6-03f6 : ide0
0cf8-0cff : PCI conf1
1400-140f : Acer Laboratories Inc. [ALi] M5229 IDE
1800-18ff : Acer Laboratories Inc. [ALi] M5451 PCI AC-Link Controller Audio Device
1800-18ff : ALi Audio Accelerator
1c00-1cff : Acer Laboratories Inc. [ALi] M5457 AC-Link Modem Interface Controller
2000-20ff : PCI device 10cf:2011 (Citicorp TTI)
2400-24ff : Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+
2400-24ff : 8139too
2800-28ff : ATI Technologies Inc Radeon Mobility M6 LY
4000-40ff : PCI CardBus #01
4400-44ff : PCI CardBus #01
8000-803f : Acer Laboratories Inc. [ALi] M7101 PMU
8040-805f : Acer Laboratories Inc. [ALi] M7101 PMU
owens:.../src/linux-2.4.20-rc1> cat /proc/iomem
00000000-0009afff : System RAM
0009b000-0009ffff : reserved
000a0000-000bffff : Video RAM area
000c0000-000c7fff : Video ROM
000dc000-000dffff : reserved
000e0000-000e0fff : Acer Laboratories Inc. [ALi] USB 1.1 Controller (#2)
000f0000-000fffff : System ROM
00100000-0eeeffff : System RAM
00100000-001f662e : Kernel code
001f662f-002649df : Kernel data
0eef0000-0eefbfff : ACPI Tables
0eefc000-0eefffff : ACPI Non-volatile Storage
0ef00000-0effffff : System RAM
10000000-10000fff : Ricoh Co Ltd RL5c475
10400000-107fffff : PCI CardBus #01
10800000-10bfffff : PCI CardBus #01
e8000000-e80fffff : Transmeta Corporation LongRun Northbridge
e8100000-e8100fff : Acer Laboratories Inc. [ALi] M5451 PCI AC-Link Controller Audio Device
e8101000-e8101fff : Acer Laboratories Inc. [ALi] M5457 AC-Link Modem Interface Controller
e8102000-e81027ff : Texas Instruments TSB43AB22/A IEEE-1394a-2000 Controller (PHY/Link)
e8102800-e81028ff : Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+
e8102800-e81028ff : 8139too
e8103000-e8103fff : Acer Laboratories Inc. [ALi] USB 1.1 Controller
e8104000-e8107fff : Texas Instruments TSB43AB22/A IEEE-1394a-2000 Controller (PHY/Link)
e8110000-e811ffff : ATI Technologies Inc Radeon Mobility M6 LY
e8200000-e82fffff : PCI device 10cf:2011 (Citicorp TTI)
f0000000-f7ffffff : ATI Technologies Inc Radeon Mobility M6 LY
fff80000-ffffffff : reserved
[7.5.] PCI information ('lspci -vvv' as root)
=============================================
owens:.../src/linux-2.4.20-rc1> sudo lspci -vv
00:00.0 Host bridge: Transmeta Corporation LongRun Northbridge (rev 02)
Subsystem: Sony Corporation: Unknown device 80ec
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 0: Memory at e8000000 (32-bit, non-prefetchable) [size=1M]
00:00.1 RAM memory: Transmeta Corporation SDRAM controller
Subsystem: Sony Corporation: Unknown device 80ec
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
00:00.2 RAM memory: Transmeta Corporation BIOS scratchpad
Subsystem: Sony Corporation: Unknown device 80ec
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
00:06.0 Multimedia audio controller: Acer Laboratories Inc. [ALi] M5451 PCI AC-Link Controller Audio Device (rev 02)
Subsystem: Sony Corporation: Unknown device 80ec
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 (500ns min, 6000ns max)
Interrupt: pin A routed to IRQ 9
Region 0: I/O ports at 1800 [size=256]
Region 1: Memory at e8100000 (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=0 PME-
00:07.0 ISA bridge: Acer Laboratories Inc. [ALi] M1533 PCI to ISA Bridge [Aladdin IV]
Subsystem: Sony Corporation: Unknown device 80ec
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
Capabilities: [a0] 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-
00:08.0 Modem: Acer Laboratories Inc. [ALi] M5457 AC-Link Modem Interface Controller (prog-if 00 [Generic])
Subsystem: Sony Corporation: Unknown device 80ec
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 e8101000 (32-bit, non-prefetchable) [size=4K]
Region 1: I/O ports at 1c00 [size=256]
Capabilities: [40] 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 FireWire (IEEE 1394): Texas Instruments TSB43AB22 1394a-2000 Controller (prog-if 10 [OHCI])
Subsystem: Sony Corporation: Unknown device 80ec
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 (750ns min, 1000ns max), cache line size 08
Interrupt: pin A routed to IRQ 9
Region 0: Memory at e8102000 (32-bit, non-prefetchable) [size=2K]
Region 1: Memory at e8104000 (32-bit, non-prefetchable) [size=16K]
Capabilities: [44] 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+
00:0a.0 Multimedia controller: Citicorp TTI: Unknown device 2011
Subsystem: Sony Corporation: Unknown device 80ec
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: I/O ports at 2000 [disabled] [size=256]
Region 1: Memory at e8200000 (32-bit, non-prefetchable) [disabled] [size=1M]
Capabilities: [40] 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-
00:0b.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C (rev 10)
Subsystem: Sony Corporation: Unknown device 80ec
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: 128 (8000ns min, 16000ns max)
Interrupt: pin A routed to IRQ 9
Region 0: I/O ports at 2400 [size=256]
Region 1: Memory at e8102800 (32-bit, non-prefetchable) [size=256]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0-,D1+,D2+,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:0c.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility M6 LY (prog-if 00 [VGA])
Subsystem: Sony Corporation: Unknown device 80ec
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 f0000000 (32-bit, prefetchable) [size=128M]
Region 1: I/O ports at 2800 [size=256]
Region 2: Memory at e8110000 (32-bit, non-prefetchable) [size=64K]
Expansion ROM at <unassigned> [disabled] [size=128K]
Capabilities: [50] 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-
00:0f.0 USB Controller: Acer Laboratories Inc. [ALi] USB 1.1 Controller (rev 03) (prog-if 10 [OHCI])
Subsystem: Sony Corporation: Unknown device 80ec
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 e8103000 (32-bit, non-prefetchable) [disabled] [size=4K]
Capabilities: [60] 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-
00:10.0 IDE interface: Acer Laboratories Inc. [ALi] M5229 IDE (rev c4) (prog-if a0)
Subsystem: Sony Corporation: Unknown device 80ec
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 (500ns min, 1000ns max)
Interrupt: pin A routed to IRQ 0
Region 0: [virtual] I/O ports at 01f0 [size=16]
Region 1: [virtual] I/O ports at 03f4
Region 2: [virtual] I/O ports at 0170 [size=16]
Region 3: [virtual] I/O ports at 0374
Region 4: I/O ports at 1400 [size=16]
Capabilities: [60] 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-
00:11.0 Non-VGA unclassified device: Acer Laboratories Inc. [ALi] M7101 PMU
Subsystem: Sony Corporation: Unknown device 80ec
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-
00:12.0 CardBus bridge: Ricoh Co Ltd RL5c475 (rev 80)
Subsystem: Sony Corporation: Unknown device 80ec
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
Interrupt: pin A routed to IRQ 9
Region 0: Memory at 10000000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=00, secondary=01, subordinate=01, 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
00:14.0 USB Controller: Acer Laboratories Inc. [ALi] USB 1.1 Controller (rev 03) (prog-if 10 [OHCI])
Subsystem: Sony Corporation: Unknown device 80ec
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 (20000ns max), cache line size 08
Interrupt: pin A routed to IRQ 9
Region 0: Memory at 000e0000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [60] 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-
-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----
One more time, many thanks for your help. As I have said in my previous
mails, please let me know if there is something I can do.
--
Manuel Serrano
ps: I have noticed the same problem with all the kernel version I have tried
(2.4.19, 2.4.20pre10, 2.4.20rc1, 2.4.10pre10-ac2)
-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----
> On Tue, Nov 05, 2002 at 04:15:40PM +0100, Stelian Pop wrote:
>
> > > Incompatibility between USB and SONYPI.
> > >
> > > [2.] Full description of the problem/report:
> > > ============================================
> > >
> > > Sonypi and USB modules seems to be incompatible. That is, if I don't load
> > > any USB kernel modules, using Sonypi works perfectly (I mostly use it
> > > to access the LCD brightness).
> >
> > Does this mean that you can use it to get jogdial or Fn keys events too ?
> >
> > > If I load USB modules, then Sonypi reports
> > > errors:
> >
> > Please send me (off list) a copy of your dissassambled ACPI bios(*)
> > and I'll take a look at it.
>
> After seing your ACPI bios I cannot find out the reason why it
> interferes with the USB subsystem.
>
> The failed commands happen when sonypi tries to access the 0x62
> and 0x66 ports, which are (wrongly) reserved by the keyboard
> (this is why sonypi cannot reserve them). These registers are
> also used by ACPI 'Embedded Controller'.
>
> But I still cannot understand what the USB does in this area.
>
> You didn't say if you compiled in the ACPI susbystem. Does it
> change something if you do not compile it (in case you did
> previously) or if you do compile it (in case you didn't) ?
>
> Stelian.
> --
> Stelian Pop <[email protected]>
> Alcove - http://www.alcove.com
Well,
first of all this things is driving me nuts ;-) I have compiled and
tested at least 10 variations around the kernel and ACPI and I have
noticed about 10 different behaviors. Basically at the one end I have tried
to compile all the ACPI support inside the kernel. At the other end,
I have tried to compile the whole ACPI support as modules. In the middle
I have tried several variation on compiling some part in the kernel, some
others parts in modules.
My intuition (which may be totally erroneous) is that there is something
broken in the ospm_ec support. I explain this:
1. When I have compiled the whole ACPI in the kernel everything was fine.
The problem of spurious characters (probably caused by erroneous keyboard
events) disappear. However, the problem is that for a reason I'm not able
to understand, in this configuration, the ACPI driver does not see the
thermal and the battery information! On the other hand, the ac_adapter
information is correct. (Note that it is not possible to compile the
support for battery and thermal information unless the ospm_ec part is
compiled in the kernel too.)
2. When I compile some parts as modules I have the following problem:
Until I load ospm_ec, I see information about the line status, the
battery, and the processor temperature. As soon as I load this last
module, I'm unable to access these two last information. For instance,
when I attempt to read the battery, I see:
-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----
> cat /proc/acpi/battery/0/status
Present: yes
Error reading battery status (_BST)
-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----
The situation can be even worth depending on the order I load the modules.
I have even add a configuration where the command:
-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----
cat /proc/scsi/scsi
-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----
Was crashing with a bus error! The kernel was logging messages such as:
-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----
Nov 6 00:19:25 owens kernel: Unable to handle kernel paging request at virtual address 000a0a0c
Nov 6 00:19:25 owens kernel: printing eip:
Nov 6 00:19:25 owens kernel: c01f5e3a
Nov 6 00:19:25 owens kernel: *pde = 00000000
Nov 6 00:19:25 owens kernel: Oops: 0000
Nov 6 00:19:25 owens kernel: CPU: 0
Nov 6 00:19:25 owens kernel: EIP: 0010:[<c01f5e3a>] Not tainted
Nov 6 00:19:25 owens kernel: EFLAGS: 00010297
Nov 6 00:19:25 owens kernel: eax: 000a0a0c ebx: c89c7079 ecx: 000a0a0c edx: fffffffe
Nov 6 00:19:25 owens kernel: esi: c89cbf28 edi: ffffffff ebp: 000a0a0c esp: c89cbed0
Nov 6 00:19:25 owens kernel: ds: 0018 es: 0018 ss: 0018
Nov 6 00:19:25 owens kernel: Process less (pid: 854, stackpage=c89cb000)
Nov 6 00:19:25 owens kernel: Stack: c89c7013 0000005c 00000004 cd2fdcf2 cd2fdcf2 ffffffff ffffffff 00000000
Nov 6 00:19:25 owens kernel: ffffffff c01f603d c89c706f 37638f91 cf880a2d c89cbf24 c01f6055 c89c706f
Nov 6 00:19:25 owens kernel: cf880a22 c89cbf24 cf873772 c89c706f cf880a22 000a0a0c cd2fdc00 00000013
Nov 6 00:19:25 owens kernel: Call Trace: [<c01f603d>] [<cf880a2d>] [<c01f6055>] [<cf880a22>] [<cf873772>]
Nov 6 00:19:25 owens kernel: [<cf880a22>] [<cf8704ae>] [<c0149aae>] [<c01309a2>] [<c0106a4f>]
Nov 6 00:19:25 owens kernel:
Nov 6 00:19:25 owens kernel: Code: 80 38 00 74 07 40 4a 83 fa ff 75 f4 29 c8 89 44 24 10 8b 44
-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----
(I'm sorry because I imagine that this bare information is not very
useful but I'm currently unable to reproduce the crash).
Sorry for being so confused with all this.
--
Manuel
On Wed, Nov 06, 2002 at 10:15:51AM +0100, Manuel Serrano wrote:
> > > > Sonypi and USB modules seems to be incompatible. That is, if I don't load
[...]
> Well,
>
> first of all this things is driving me nuts ;-) I have compiled and
> tested at least 10 variations around the kernel and ACPI and I have
> noticed about 10 different behaviors.
[...]
> My intuition (which may be totally erroneous) is that there is something
> broken in the ospm_ec support. I explain this:
[...]
You should really send a CC: of this on the acpi mailing list:
https://lists.sourceforge.net/lists/listinfo/acpi-devel
Stelian.
--
Stelian Pop <[email protected]>
Alcove - http://www.alcove.com
> From: Stelian Pop [mailto:[email protected]]
> On Wed, Nov 06, 2002 at 10:15:51AM +0100, Manuel Serrano wrote:
>
> > > > > Sonypi and USB modules seems to be incompatible. That
> is, if I don't load
> [...]
> > Well,
> >
> > first of all this things is driving me nuts ;-) I have compiled and
> > tested at least 10 variations around the kernel and ACPI and I have
> > noticed about 10 different behaviors.
> [...]
> > My intuition (which may be totally erroneous) is that there
> is something
> > broken in the ospm_ec support. I explain this:
> [...]
>
> You should really send a CC: of this on the acpi mailing list:
> https://lists.sourceforge.net/lists/listinfo/acpi-devel
Can you reproduce with 2.5.latest?
Also, yeah we need a patch to list the keyboard as only using 0x60 and 0x62,
not the whole range.
Regards -- Andy