Re: more info on thinkpad audio
"Greg Smith" <[email protected]>
| Newsgroups | gmane.os.freebsd.devel.mobile |
|---|---|
| Message-ID | <[email protected]> |
Vincent,
Just for you I got the 600 out of the closet ;) Below is the Windows
summary of resource usage. Note that this is a 600 so that the sound
is ISA on IRQ 5.
I also executed the following command:
ps2 pciirq 11 9
and later
ps2 pciirq 11 9 4
and it seemed to take.
Note that this will only work if you have available an irq which is
acceptable for the BIOS. I have disabled certain devices, with ps2
commands, to free up irqs. Type the following command to learn what is
acceptable and available:
ps2 ? irq
Output of this command before, after assigning IRQ 9 and also after
assigning IRQ 4 are below too.
I also reran the resources report to show that Windows spread the
devices over the 3 PCI IRQs after they were available. So I really
don't think the BIOS is to blame.
The BIOS on the 600 seems to support 4 PCI IRQs, and on the T23 8 PCI
IRQs (I did not test the latter).
HTH,
Greg
====resources before====
IRQ Usage Summary:
00 - System timer
01 - Standard 101/102-Key or Microsoft Natural Keyboard
02 - Programmable interrupt controller
03 - ThinkPad Data Fax Modem
03 - ThinkPad Digital Signal Processor
05 - Crystal PnP Audio System CODEC
06 - Standard Floppy Disk Controller
07 - Printer Port (LPT1)
08 - System CMOS/real time clock
10 - ThinkPad Digital Signal Processor
11 - Texas Instruments PCI-1250 CardBus Controller
11 - Intel 82371AB PCI to USB Universal Host Controller
11 - Texas Instruments PCI-1250 CardBus Controller
11 - IRQ Holder for PCI Steering
11 - IRQ Holder for PCI Steering
11 - NeoMagic MagicGraph 128XD
11 - IRQ Holder for PCI Steering
12 - PS/2 TrackPoint
13 - Numeric data processor
*14 - Standard Bus Mastering IDE Hard Disk Controller
DMA Channel Usage Summary:
00 - Crystal PnP Audio System CODEC
01 - Crystal PnP Audio System CODEC
02 - Standard Floppy Disk Controller
04 - Direct memory access controller
07 - ThinkPad Digital Signal Processor
====before====
Command Syntax : PS2 ? IRQ
Description : Display the current IRQ assignments.
Current State :
System IRQ Assignment
IRQ Level
3 4 5 7 9 10 11 15
Serial-A (3 or 4) : X
Parallel (5 or 7) : O
Internal Modem First IRQ : O
(3, 4, 5, 7, 10, 11, or 15)
Internal Modem Second IRQ (3 or 4) : O
WSS/Sound Blaster/FM : O
(5, 7, 9, 10, 11 or 15)
MIDI port (5, 7, 9, 10, 11 or 15) : X
IR (3 or 4) : X
Secondary IDE (UltraBay) : O
Secondary IDE (Docking station) : X
Third IDE : X
PCI IRQ : O
where O: Currently assigned,
X: Will be assigned after "Enable" is selected.
====after====
Command Syntax : PS2 ? IRQ
Description : Display the current IRQ assignments.
Current State :
System IRQ Assignment
IRQ Level
3 4 5 7 9 10 11 15
Serial-A (3 or 4) : X
Parallel (5 or 7) : O
Internal Modem First IRQ : O
(3, 4, 5, 7, 10, 11, or 15)
Internal Modem Second IRQ (3 or 4) : O
WSS/Sound Blaster/FM : O
(5, 7, 9, 10, 11 or 15)
MIDI port (5, 7, 9, 10, 11 or 15) : X
IR (3 or 4) : X
Secondary IDE (UltraBay) : O
Secondary IDE (Docking station) : X
Third IDE : X
PCI IRQ : O O
where O: Currently assigned,
X: Will be assigned after "Enable" is selected.
====after 3====
Command Syntax : PS2 ? IRQ
Description : Display the current IRQ assignments.
Current State :
System IRQ Assignment
IRQ Level
3 4 5 7 9 10 11 15
Serial-A (3 or 4) : X
Parallel (5 or 7) : O
Internal Modem First IRQ : O
(3, 4, 5, 7, 10, 11, or 15)
Internal Modem Second IRQ (3 or 4) : O
WSS/Sound Blaster/FM : O
(5, 7, 9, 10, 11 or 15)
MIDI port (5, 7, 9, 10, 11 or 15) : X
IR (3 or 4) : X
Secondary IDE (UltraBay) : O
Secondary IDE (Docking station) : X
Third IDE : X
PCI IRQ : O O O
where O: Currently assigned,
X: Will be assigned after "Enable" is selected.
====resources after====
IRQ Usage Summary:
00 - System timer
01 - Standard 101/102-Key or Microsoft Natural Keyboard
02 - Programmable interrupt controller
03 - ThinkPad Digital Signal Processor
03 - ThinkPad Data Fax Modem
04 - IRQ Holder for PCI Steering
04 - NeoMagic MagicGraph 128XD
04 - Texas Instruments PCI-1250 CardBus Controller
05 - Crystal PnP Audio System CODEC
06 - Standard Floppy Disk Controller
07 - Printer Port (LPT1)
08 - System CMOS/real time clock
09 - Texas Instruments PCI-1250 CardBus Controller
09 - IRQ Holder for PCI Steering
10 - ThinkPad Digital Signal Processor
11 - IRQ Holder for PCI Steering
11 - Intel 82371AB PCI to USB Universal Host Controller
12 - PS/2 TrackPoint
13 - Numeric data processor
*14 - Standard Bus Mastering IDE Hard Disk Controller
DMA Channel Usage Summary:
00 - Crystal PnP Audio System CODEC
01 - Crystal PnP Audio System CODEC
02 - Standard Floppy Disk Controller
04 - Direct memory access controller
07 - ThinkPad Digital Signal Processor
-----Original Message-----
>Greg,
>
> For some reason, when I was playing with the PS2 command, it seems
>like you can only assign one IRQ for the PCIIRQ. How are your IRQ's
and
>DMA's assigned on your 600?
>
>
>Cheers,
>Vince - [email protected] - Vice President ________ __
____
>Unix Networking Operations - FreeBSD-Real Unix for Free / / / / | /
|[__
>]
>WurldLink Corporation / / / / | / |
__]
>]
>San Francisco - Honolulu - Hong Kong / / / / / |/ / |
__]
>]
>HongKong Stars/Gravis UltraSound Mailing Lists Admin
>/_/_/_/_/|___/|_|[____]
>Almighty1@IRC - oahu.DAL.NET Hawaii's DALnet IRC Network Server Admin
>
>
>
>On Sat, 21 Sep 2002, Greg Smith wrote:
>
>> Paul and Vince,
>>
>> I don't think this is a problem with the IBM BIOS. It is actually
very
>> flexible, and allows one to assign one or more IRQs for PCI devices.
>>
>> Try the following command:
>>
>> ps2 pciirq 11 10 9 ... [where numbers are free IRQs]
>>
>> Running Win95 on a 600, or WinXP on a T23, I've had no device
problems
>> even though all the PCI devices are on a single IRQ.
>>
>> I think you have a FreeBSD OS/device driver/app problem here.
>>
>> Greg
>>
>> -----Original Message-----
>>
>> >The problem seems to be the way IBM ThinkPad's are configured in
>> >the BIOS with the ThinkPad Configuration Utility or PS2 from a DOS
>> prompt.
>> >It seems like you have to define a IRQ for everything and unlike a
>> >desktop, you can't just let the BIOS assign something freely
available
>> so
>> >PCI, USB will all share the same IRQ.
>> >
>> >
>> >Cheers,
>> >Vince - [email protected] - Vice President ________
__
>> ____
>> >Unix Networking Operations - FreeBSD-Real Unix for Free / / / / |
/
>> |[__
>> >]
>> >WurldLink Corporation / / / / | /
|
>> __]
>> >]
>> >San Francisco - Honolulu - Hong Kong / / / / / |/
/ |
>> __]
>> >]
>> >HongKong Stars/Gravis UltraSound Mailing Lists Admin
>> >/_/_/_/_/|___/|_|[____]
>> >Almighty1@IRC - oahu.DAL.NET Hawaii's DALnet IRC Network Server
Admin
>> >
>> >On Sat, 21 Sep 2002, paul beard wrote:
>> >
>> >> looking at all the activity on irq 11, it seems awfully
congested:
>> >> I'm not a hardware guy, but I have to think there's some way to
>> >> keep these guys from stepping on each other. I don't know from
>> >> device numbers and slots, unfortunately.
>> >>
>> >>
>> >> pcic0: <TI PCI-1450 PCI-CardBus Bridge> mem 0x50000000-0x50000fff
>> >> irq 11 at device 2.0 on pci0
>> >> pcic1: <TI PCI-1450 PCI-CardBus Bridge> mem 0x50100000-0x50100fff
>> >> irq 11 at device 2.1 on pci0
>> >> xl0: <3Com 3c556B Fast Etherlink XL> port 0x1800-0x18ff mem
>> >> 0xf4101000-0xf410107f,0xf4101400-0xf410147f irq 11 at device 3.0
>> >> on pci0
>> >> csa0: <CS4280/CS4614/CS4622/CS4624/CS4630> mem
>> >> 0xf4000000-0xf40fffff,0xf4100000-0xf4100fff irq 11 at device 5.0
>> >> on pci0
>> >> uhci0: <Intel 82371AB/EB (PIIX4) USB controller> port
>> >> 0x1c20-0x1c3f irq 11 at device 7.2 on pci0
>> >> an0: <Aironet PC4500/PC4800> at port 0x240-0x27f irq 11 slot 1 on
>> >> pccard1
>> >>
>> >> audio still works with the network card, though ogle seems to be
>> >> the more robust of the two players. xine crashes quite easily if
>> >> you push any buttons to advance thru tracks.
>> >>
>> >> realplayer works with streamed audio so they (csa/pcm and an) do
>> >> play together if they load in the right order.
>> >>
>> >>
>> >
>> >
>> >To Unsubscribe: send mail to [email protected]
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>>
>>
>>
>>
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