Let me know when this issue settles, what changes you want in the umcs
kernel driver.
--HPS
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On Tue, 17 Sep 2013, Gary Jennejohn wrote:
I have a possibly dumb question. Is it possible to send a spindown
command through USB to a SATA disk attached as umass?
I like to spin down my disks before turning them off and with an ad-disk
it's quite simple using camcontrol.
I haven't been able
Lev Serebryakov wrote this message on Tue, Sep 17, 2013 at 23:08 +0400:
> Hello, Harald.
> You wrote 17 2013 ??., 21:43:17:
>
> HS> Is that worth a try?
> HS>
> http://www.asix.com.tw/FrootAttach/driver/MCS7840_7820_FreeBSD_driver_v1.1.zip
> Nope. I've started from this driver,
Bezüglich Ian Lepore's Nachricht vom 17.09.2013 18:16 (localtime):
> On Tue, 2013-09-17 at 17:38 +0200, Harald Schmalzbauer wrote:
>> ...
>>> Try this patch and see what happens:
>>>
>>> ==
>>> --- umcs.c(revision 255492)
>>> +++
On Tue, 2013-09-17 at 23:08 +0400, Lev Serebryakov wrote:
> Hello, Harald.
> You wrote 17 сентября 2013 г., 21:43:17:
>
> HS> Is that worth a try?
> HS>
> http://www.asix.com.tw/FrootAttach/driver/MCS7840_7820_FreeBSD_driver_v1.1.zip
> Nope. I've started from this driver, and it even doesn't su
Hello, Harald.
You wrote 17 сентября 2013 г., 21:43:17:
HS> Is that worth a try?
HS>
http://www.asix.com.tw/FrootAttach/driver/MCS7840_7820_FreeBSD_driver_v1.1.zip
Nope. I've started from this driver, and it even doesn't support BREAK
signal (it is was first reason why I start to write new one
Hello, Hans.
You wrote 17 сентября 2013 г., 13:24:26:
HPS> Try this patch and see what happens:
It could throttle interrupts, but it doesn't explain, why device spams with
interrupts when all ports are closed and all UART interrupts are disabled!
HPS> BTW: I see that the umcs driver shouldn't do
Hello, Hans.
You wrote 17 сентября 2013 г., 20:04:58:
HPS> I think the adapters use very small buffers. You can try adding
HPS> ".interval = 4" to the other USB configs, above the one you patched, and
HPS> see what happens. I cannot tell if you will loose characters or not.
Datasheet promise 2x5
On Tue, 2013-09-17 at 19:32 +0200, Harald Schmalzbauer wrote:
> Bezüglich Ian Lepore's Nachricht vom 17.09.2013 18:16 (localtime):
> > On Tue, 2013-09-17 at 17:38 +0200, Harald Schmalzbauer wrote:
> >> ...
> >>> Try this patch and see what happens:
> >>>
> >>> ==
Bezüglich Lev Serebryakov's Nachricht vom 16.09.2013 23:37 (localtime):
> ...
>
> To be honest, I didn't know much about USB at all, I wrote this driver
> without complete understanding USB magic and use USB only as transport to
> access MCS7840 registers...
>
> Maybe, local USB Guru Hans Pette
I have a possibly dumb question. Is it possible to send a spindown
command through USB to a SATA disk attached as umass?
I like to spin down my disks before turning them off and with an ad-disk
it's quite simple using camcontrol.
I haven't been able figure how to do it through USB.
--
Gary Jen
On Tue, 2013-09-17 at 17:38 +0200, Harald Schmalzbauer wrote:
> Bezüglich Hans Petter Selasky's Nachricht vom 17.09.2013 11:24
> (localtime):
> > On 09/17/13 11:06, Harald Schmalzbauer wrote:
> >> ...
> >> Shall we switch to non-list-comm?
> >
> > Hi,
> >
> > That's OK.
> >
> >> Hmm, in my case, th
Bezüglich Hans Petter Selasky's Nachricht vom 17.09.2013 11:24
(localtime):
> On 09/17/13 11:06, Harald Schmalzbauer wrote:
>> ...
>> Shall we switch to non-list-comm?
>
> Hi,
>
> That's OK.
>
>> Hmm, in my case, this 4-port-serial-USB-hub will be used as console
>> concentrator. So most time it's
On 09/17/13 17:38, Harald Schmalzbauer wrote:
Bezüglich Hans Petter Selasky's Nachricht vom 17.09.2013 11:24
(localtime):
On 09/17/13 11:06, Harald Schmalzbauer wrote:
...
Shall we switch to non-list-comm?
Hi,
That's OK.
Hmm, in my case, this 4-port-serial-USB-hub will be used as console
The following reply was made to PR usb/181425; it has been noted by GNATS.
From: dfil...@freebsd.org (dfilter service)
To: bug-follo...@freebsd.org
Cc:
Subject: Re: usb/181425: commit references a PR
Date: Tue, 17 Sep 2013 12:53:16 + (UTC)
Author: hselasky
Date: Tue Sep 17 12:53:09 2013
The following reply was made to PR usb/181425; it has been noted by GNATS.
From: dfil...@freebsd.org (dfilter service)
To: bug-follo...@freebsd.org
Cc:
Subject: Re: usb/181425: commit references a PR
Date: Tue, 17 Sep 2013 12:58:29 + (UTC)
Author: hselasky
Date: Tue Sep 17 12:58:17 2013
On 09/17/13 11:06, Harald Schmalzbauer wrote:
Bezüglich Hans Petter Selasky's Nachricht vom 17.09.2013 10:57
(localtime):
On 09/17/13 10:47, Lev Serebryakov wrote:
Hello, Harald.
You wrote 17 сентября 2013 г., 12:46:25:
HS> The Y is the device addr @ bus #X.
Oh :)
HS> Same posted some s
Bezüglich Hans Petter Selasky's Nachricht vom 17.09.2013 10:57
(localtime):
> On 09/17/13 10:47, Lev Serebryakov wrote:
>> Hello, Harald.
>> You wrote 17 сентября 2013 г., 12:46:25:
>>
>> HS> The Y is the device addr @ bus #X.
>>Oh :)
>>
>> HS> Same posted some seconds ago :-)
>>Yep, exact
On 09/17/13 10:47, Lev Serebryakov wrote:
Hello, Harald.
You wrote 17 сентября 2013 г., 12:46:25:
HS> The Y is the device addr @ bus #X.
Oh :)
HS> Same posted some seconds ago :-)
Yep, exactly the same pattern.
Hi,
Could you show the configuration descriptor for your device?
usbconf
Hello, Harald.
You wrote 17 сентября 2013 г., 12:46:25:
HS> The Y is the device addr @ bus #X.
Oh :)
HS> Same posted some seconds ago :-)
Yep, exactly the same pattern.
--
// Black Lion AKA Lev Serebryakov
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freebsd-usb@freebsd.org mailing lis
Bezüglich Lev Serebryakov's Nachricht vom 17.09.2013 10:44 (localtime):
> Hello, Hans.
> You wrote 17 сентября 2013 г., 9:14:17:
>
> HPS> Check using usbdump -i usbusX -f Y -s 65536 -vvv
> HPS> what is going on. Maybe some USB transfers are returning zero length
> data from the chip.
> Ok, I got
Hello, Hans.
You wrote 17 сентября 2013 г., 9:14:17:
HPS> Check using usbdump -i usbusX -f Y -s 65536 -vvv
HPS> what is going on. Maybe some USB transfers are returning zero length data
from the chip.
Ok, I got 500 irq/s here from my device, so, I have same problem, as
topicstarter. My usbdump
Bezüglich Hans Petter Selasky's Nachricht vom 17.09.2013 07:14
(localtime):
> Hi,
>
> Check using usbdump -i usbusX -f Y -s 65536 -vvv
>
> what is going on. Maybe some USB transfers are returning zero length data
> from the chip.
Thanks for your help!
I can't really read the numbers, but these 4
Hello, Hans.
You wrote 17 сентября 2013 г., 9:14:17:
HPS> Check using usbdump -i usbusX -f Y -s 65536 -vvv
HPS> what is going on. Maybe some USB transfers are returning zero length data
from the chip.
After closing port I disable all interrupts in chip, I've checked this (it
was my first thoug
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