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linux-apus-devel
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From: Ken T. <ke...@us...> - 2002-03-31 00:28:13
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CVSROOT: /cvsroot/linux-apus
Module name: 2.3
Repository: 2.3/include/linux/
Changes by: kent@usw-pr-cvs1. 02/03/30 16:28:13
Log message:
16c552.h needed by parport_gvpio.c
parport.h modified for parport_gvpio
Modified files:
2.3/include/linux/:
parport.h
Added files:
2.3/include/linux/:
16c552.h
Revision Changes Path
1.5 +9 -0 2.3/include/linux/parport.h
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From: Ken T. <ke...@us...> - 2002-03-31 00:32:36
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CVSROOT: /cvsroot/linux-apus
Module name: 2.3
Repository: 2.3/Documentation/
Changes by: kent@usw-pr-cvs1. 02/03/30 16:32:35
Log message:
Modified files:
2.3/Documentation/:
Configure.help Configure.help Added parport_gvpio
configure (CONFIG_PARPORT_GVPIOEXT)
Added files:
2.3/Documentation/:
gvp_ioext.txt gvp_ioext.txt Note about possible interrupt
problem
Revision Changes Path
1.24 +16 -14 2.3/Documentation/Configure.help
1.24 +16 -14 2.3/Documentation/Configure.help
No revision
No revision
No revision
No revision
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From: Ken T. <ke...@we...> - 2002-03-31 02:02:39
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On Sat, 30 Mar 2002, Ken Tyler wrote: > Added files: > 2.3/Documentation/: > gvp_ioext.txt gvp_ioext.txt Note about possible interrupt > problem > Is it too late to give gvp_ioext.txt a revision/version ? How ? > No revision > No revision > No revision > No revision Ken. |
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From: Roman Z. <zi...@li...> - 2002-04-01 00:30:23
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Hi, Ken Tyler wrote: > Is it too late to give gvp_ioext.txt a revision/version ? It has one, it just a strange log entry, which confused the commit script. Anyway, otherwise it looks nice. Thanks. :) bye, Roman |
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From: Ken T. <ke...@we...> - 2002-04-01 00:40:46
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On Mon, 1 Apr 2002, Roman Zippel wrote: > It has one, it just a strange log entry, which confused the commit > script. Anyway, otherwise it looks nice. Thanks. :) OK Thanks. Ken. |
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From: Ken T. <ke...@us...> - 2002-03-31 23:32:37
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CVSROOT: /cvsroot/linux-apus
Module name: 2.3
Repository: 2.3/drivers/video/
Changes by: kent@usw-pr-cvs1. 02/03/31 15:32:35
Log message:
Now uses z_read/z_write macros
Merged some functions
Added some PCI code as a first step in an attempt to access
the CV64-3D through the PCI 'aperture'...
No modedb as yet
Modified files:
2.3/drivers/video/:
virgefb.c
Revision Changes Path
1.10 +188 -185 2.3/drivers/video/virgefb.c
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From: Michel D. <mda...@us...> - 2002-04-08 17:06:42
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CVSROOT: /cvsroot/linux-apus
Module name: 2.3
Repository: 2.3/arch/ppc/configs/
Changes by: mdaenzer@usw-pr-cvs1. 02/04/08 06:35:27
Log message:
update defconfig
Modified files:
2.3/arch/ppc/:
defconfig
2.3/arch/ppc/configs/:
apus_defconfig
Revision Changes Path
1.23 +11 -6 2.3/arch/ppc/defconfig
1.18 +11 -6 2.3/arch/ppc/configs/apus_defconfig
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From: Rene B. <bro...@us...> - 2002-07-31 15:10:26
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CVSROOT: /cvsroot/linux-apus
Module name: 2.3
Repository: 2.3/arch/ppc/kernel/
Changes by: brothuhn@usw-pr-cvs1. 02/07/31 08:10:25
Log message:
improved loop counter in kernel_set_cachemode
Modified files:
2.3/arch/ppc/kernel/:
apus_setup.c
Revision Changes Path
1.34 +4 -2 2.3/arch/ppc/kernel/apus_setup.c
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From: Alan B. <al...@ms...> - 2002-08-01 12:34:00
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hi, > CVSROOT: /cvsroot/linux-apus > Module name: 2.3 > Repository: 2.3/arch/ppc/kernel/ > Changes by: brothuhn@usw-pr-cvs1. 02/07/31 08:10:25 > > Log message: > improved loop counter in kernel_set_cachemode > > Modified files: > 2.3/arch/ppc/kernel/: > apus_setup.c > > Revision Changes Path > 1.34 +4 -2 2.3/arch/ppc/kernel/apus_setup.c can you explain this one a little more? Does it fix a current known bug etc? thanks alan |
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From: Rene B. <re...@we...> - 2002-08-01 14:19:42
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On 2002.08.01 14:33 Alan Buxey wrote: > hi, > > > CVSROOT: /cvsroot/linux-apus > > Module name: 2.3 > > Repository: 2.3/arch/ppc/kernel/ > > Changes by: brothuhn@usw-pr-cvs1. 02/07/31 08:10:25 > > > > Log message: > > improved loop counter in kernel_set_cachemode > > > > Modified files: > > 2.3/arch/ppc/kernel/: > > apus_setup.c > > > > Revision Changes Path > > 1.34 +4 -2 2.3/arch/ppc/kernel/apus_setup.c > > can you explain this one a little more? Does it fix a current known bug > etc? Hello! O.K. If the size of the region which should remapped are not a multiply of PAGE_SIZE, then always the last pages were not remapped. I would call it a bug and maybe this has caused some other problems. But there is still another problem with kernel_set_cachemode, if the beginnig address of the region is also not a multiply of PAGE_SIZE, then in some cases the last page will also not remaped. I'll fix it if I have the time. Ciao, Renè |
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From: Roman Z. <zi...@li...> - 2002-08-02 20:47:14
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Hi, Rene Brothuhn wrote: > But there is still another problem with kernel_set_cachemode, if the > beginnig address of the region is also not a multiply of PAGE_SIZE, then > in some cases the last page will also not remaped. I'll fix it if I have > the time. I'd prefer you avoid that function completely. It's an ugly hack and absolutely unportable. bye, Roman |
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From: Rene B. <re...@we...> - 2002-08-05 19:38:41
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On 2002.08.02 22:46 Roman Zippel wrote: > Hi, > > Rene Brothuhn wrote: > > > But there is still another problem with kernel_set_cachemode, if the > > beginnig address of the region is also not a multiply of PAGE_SIZE, > then > > in some cases the last page will also not remaped. I'll fix it if I > have > > the time. > > I'd prefer you avoid that function completely. It's an ugly hack and > absolutely unportable. Hi! I have it always used enclosed in #ifdef CONFIG_AMIGA. But is there any other or standard method to get some mem uncached? Ciao, Renè |
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From: Rene B. <bro...@us...> - 2002-08-12 18:45:19
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CVSROOT: /cvsroot/linux-apus
Module name: 2.3
Repository: 2.3/drivers/scsi/
Changes by: brothuhn@usw-pr-cvs1. 02/08/12 11:45:18
Log message:
fisrt working version of the CSPPC-SCSI driver
most of the code is taken from the ncr53c8xx drivers
this driver needs a realy good cleanup
Modified files:
2.3/drivers/scsi/:
53c770.c
Revision Changes Path
1.3 +4412 -42712.3/drivers/scsi/53c770.c
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From: Rene B. <bro...@us...> - 2002-08-12 18:46:00
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CVSROOT: /cvsroot/linux-apus
Module name: 2.3
Repository: 2.3/drivers/scsi/
Changes by: brothuhn@usw-pr-cvs1. 02/08/12 11:45:59
Log message:
fisrt working version of the CSPPC-SCSI driver
most of the code is taken from the ncr53c8xx drivers
this driver needs a realy good cleanup
Modified files:
2.3/drivers/scsi/:
53c770.h
Revision Changes Path
1.3 +864 -103 2.3/drivers/scsi/53c770.h
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From: Ken T. <ke...@we...> - 2002-08-12 22:26:14
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On Mon, 12 Aug 2002, Rene Brothuhn wrote: > Log message: > fisrt working version of the CSPPC-SCSI driver Congratulations to Rene for this ! Fred H. also who did a lot of work on this driver My first tests, mke2fs and mount a couple of partitions worked. Started a copy to one of the mounted partitions, this worked for a while then hung up my machine. Oddly enough in much the same way as the A4091 does, works for some variable amount of time then hangs. I worked on the A4091 trying to fix it but never did, is it possible the problem is elsewhere in the SCSI system, maybe soecific to A4000 ? Ken. |
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From: root <de...@ip...> - 2002-08-13 07:41:40
Attachments:
dmesg
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Ken Tyler wrote: > On Mon, 12 Aug 2002, Rene Brothuhn wrote: > > > Log message: > > fisrt working version of the CSPPC-SCSI driver > > Congratulations to Rene for this ! > > Fred H. also who did a lot of work on this driver > > My first tests, mke2fs and mount a couple of partitions worked. > Started a copy to one of the mounted partitions, this worked for a while > then hung up my machine. > > Ken. > I wish to give also my congratulations and i attach my dmesg output. I have tested the 2 scsi hard disks and i was able to mount and read them. To mount the CD-rom is still not possible because it gives me kernel oops and segmentation faults. If needed i can collect these and send in a next mail. In the next days i shall try to install & start Linux fom the Quantum hd. I'll send the test results. Ciao e grazie. Giorgio Terzi |
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From: Rene B. <re...@we...> - 2002-08-13 20:15:44
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Hello! On 2002.08.13 09:24 root wrote: > > I wish to give also my congratulations and i attach my dmesg output. > I have tested the 2 scsi hard disks and i was able to mount and read > them. > To mount the CD-rom is still not possible because it gives me kernel > oops and segmentation faults. > If needed i can collect these and send in a next mail. Only one is enough. Just to see it is the same thing I get. > In the next days i shall try to install & start Linux fom the Quantum hd. > I'll send the test results. I'm curious... Ciao, Renè |
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From: Giorgio T. <de...@ip...> - 2002-08-14 16:18:07
Attachments:
oops
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Ciao!
Rene Brothuhn wrote:
> > To mount the CD-rom is still not possible because it gives me kernel
> > oops and segmentation faults.
> > If needed i can collect these and send in a next mail.
>
> Only one is enough. Just to see it is the same thing I get.
>
I attach the kernel oops.
It comes tryng to mount or tryng to read the /dev/scd0 device.
There is also one other thing to say:
The Plextor CD-Driver spins up slowly and this is a firmware
problem( I got the updated firmware file but i haven't the firmware
writer for Amiga or APUS :( ) ,
from the Amigaside it works also slowly spinning up and needs
more time than IDE (sigh!) to be ready after a diskchange.
>
> > In the next days i shall try to install & start Linux fom the Quantum hd.
> > I'll send the test results.
>
> I'm curious...
And me too...
Again, many thanks to you and Fred Heitkamp!
Ciao,
Giorgio |
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From: Rene B. <re...@we...> - 2002-08-14 18:57:43
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On 2002.08.14 18:09 Giorgio Terzi wrote: > > > To mount the CD-rom is still not possible because it gives me kernel > > > oops and segmentation faults. > > > If needed i can collect these and send in a next mail. > > > > Only one is enough. Just to see it is the same thing I get. > > > > I attach the kernel oops. > It comes tryng to mount or tryng to read the /dev/scd0 device. Thats exactly what I get. But I'm wondering about the line: floating point used in kernel (task=c4d56000, pc=c021dd80) and there is definitively no floating point used in the driver! Does anybody know the meaning of this line? > There is also one other thing to say: > The Plextor CD-Driver spins up slowly and this is a firmware > problem( I got the updated firmware file but i haven't the firmware > writer for Amiga or APUS :( ) , > from the Amigaside it works also slowly spinning up and needs > more time than IDE (sigh!) to be ready after a diskchange. I think this problem has nothing todo with slowly spinning up drives. Ciao, Renè |
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From: Alan B. <al...@ms...> - 2002-08-16 09:56:35
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hi, > Thats exactly what I get. But I'm wondering about the line: > > floating point used in kernel (task=c4d56000, pc=c021dd80) > > and there is definitively no floating point used in the driver! Does > anybody know the meaning of this line? wierd!!! i've had some problems when being online....with kernel oopses and that same 'explanation' to the crash. PPP is usually the culprit :-( havent logged problems yet as i've seen no obvious pattern. alan |
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From: Ken T. <ke...@we...> - 2002-08-15 01:54:06
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Hello, Does anyone else see this slowing down of TCP communication that I see when I have a drive connected (not mounted) to the UW controller. ifconfig has trouble bringing up eth0 on booting, sometimes it manages to and it works for awhile then pauses for awhile etc... It looks like the my ethernet card gives up for a while, then comes back. Ken. |
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From: Giorgio T. <de...@ip...> - 2002-08-15 18:09:10
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Ken Tyler wrote:
> Hello,
>
> Does anyone else see this slowing down of TCP communication that I see
> when I have a drive connected (not mounted) to the UW controller.
>
> ifconfig has trouble bringing up eth0 on booting, sometimes it manages to
> and it works for awhile then pauses for awhile etc...
>
> It looks like the my ethernet card gives up for a while, then comes back.
>
> Ken.
I have also an ethernet card mounted , but is connected to a DSL modem.
This type of communication is relatively slow (256 kbits) so i haven't
seen slowdowns.
The only thing i can say is that ( in my case) the ethernet card shares
the same interrupt (12) with the UW controller and with an IDE card but
it don't seems to be a problem.
Regards,
G.Terzi
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From: Giorgio T. <de...@ip...> - 2002-08-15 18:09:10
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Rene Brothuhn wrote:
> > In the next days i shall try to install & start Linux fom the Quantum hd.
> > I'll send the test results.
>
> I'm curious...
It works! Easy and faster.
I have made a new installation (now my A4K has 3 Debian
installations :) )
with Debian boot-floppies without problems : formatting , mounting,
writing & reading all has gone right.
One other step will be to test it with DAT tape archivers but I shall
test it only after August 26 because of holidays finished :( and i
have the DAT drive at my work office.
Ciao!!
Giorgio Terzi
P.S. Found a firmware writer and updated my CD-Rom firmware:
Now it spins faster but the oops is not changed, as you
said.
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From: Rene B. <re...@we...> - 2002-08-13 20:04:59
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On 2002.08.13 00:26 Ken Tyler wrote: > > > On Mon, 12 Aug 2002, Rene Brothuhn wrote: > > > Log message: > > fisrt working version of the CSPPC-SCSI driver > > Congratulations to Rene for this ! > > Fred H. also who did a lot of work on this driver Oh yes, Fred Heitkamp has done realy good work on the driver. I forgot to mention. > > My first tests, mke2fs and mount a couple of partitions worked. > Started a copy to one of the mounted partitions, this worked for a while > then hung up my machine. Can you describe what happens before the machine hangs? > Oddly enough in much the same way as the A4091 does, works for some > variable amount of time then hangs. Realy odd. As I said, I copied my system (approx. 1.3GB) to the UW drive and booted from it whithout any problem. The mean difference I see is that Giorgio and I using the Permedia card and you not. Maybe there is something with the PCI stuff in the driver. Can you send me the compiler warnings you get when the 53c770 is compiled? Another question: can you mount CD-ROMs on CSPPC-SCSI and/or A4091? > I worked on the A4091 trying to fix it > but never did, is it possible the problem is elsewhere in the SCSI > system, maybe soecific to A4000 ? I guess there is something with the memory management... Ciao, Renè |
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From: Ken T. <ke...@we...> - 2002-08-13 21:04:28
Attachments:
compile_msgs
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On Tue, 13 Aug 2002, Rene Brothuhn wrote: > On 2002.08.13 00:26 Ken Tyler wrote: > Can you describe what happens before the machine hangs? Everything appears to be working perfectly, then stops dead, cursor stops flashing, no heartbeat LED, no magic sysrequest, no kb. > Realy odd. As I said, I copied my system (approx. 1.3GB) to the UW drive > and booted from it whithout any problem. > The mean difference I see is that Giorgio and I using the Permedia card > and you not. Maybe there is something with the PCI stuff in the driver. > Can you send me the compiler warnings you get when the 53c770 is compiled? I don't have any PCI enabled. Attached. > Another question: can you mount CD-ROMs on CSPPC-SCSI and/or A4091? I don't know about CSPPC as I don't have a suitable adaptor but the A4091 mounts CDs and removable ZIPs OK. The A4091 works for much longer ON ZIPs, don't remeber it ever stopping on a CD. > I guess there is something with the memory management... Ken. |
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