the USB_THREAD_SUSPEND() will block
forever in most cases? It is only used in usb_proc_drain() during cold boot.
Have a nice day!
--
Sebastian Huber, Embedded Brains GmbH
Address : Obere Lagerstr. 30, D-82178 Puchheim, Germany
Phone : +49 89 18 90 80 79-6
Fax : +49 89 18 90 80 79-9
E-Mail : sebastian.hu
. invalidate the cache of the buffer, here you have to make sure that this
buffer does not share a cache line with other buffers (!)
2. start DMA transfer
3. all accesses to the buffer via the cache must wait until the DMA has finished
CU
--
Sebastian Huber, Embedded Brains GmbH
Address : Obere
Submitter-Id: current-users
Arrival-Date: Tue Nov 03 10:00:12 UTC 2009
Closed-Date:
Last-Modified:
Originator: Sebastian Huber
Release:9-current
Organization:
embedded brains GmbH
Environment:
Description:
In ehci_ixp_attach() setting of sc-sc_bus.usbrev is superfluous since
a
ehci_reset() is ok, but before it is not good.
--
Sebastian Huber, embedded brains GmbH
Address : Obere Lagerstr. 30, D-82178 Puchheim, Germany
Phone : +49 89 18 90 80 79-6
Fax : +49 89 18 90 80 79-9
E-Mail : sebastian.hu...@embedded-brains.de
PGP : Public key available on request
a nice day!
Sebastian Huber
--
Sebastian Huber, embedded brains GmbH
Address : Obere Lagerstr. 30, D-82178 Puchheim, Germany
Phone : +49 89 18 90 80 79-6
Fax : +49 89 18 90 80 79-9
E-Mail : sebastian.hu...@embedded-brains.de
PGP : Public key available on request.
Diese
: current-users
Arrival-Date: Wed Apr 07 12:50:05 UTC 2010
Closed-Date:
Last-Modified:
Originator: Sebastian Huber
Release:9-current
Organization:
embedded brains GmbH
Environment:
Description:
You cannot disable the USB debug support completely (USB_DEBUG define) due to
an intermix
Cc: Sebastian Huber sebastian.hu...@embedded-brains.de,
freebsd-gnats-sub...@freebsd.org
Subject: Re: usb/145455: USB debug support cannot be disabled
Date: Wed, 7 Apr 2010 16:16:18 +0200
On Wednesday 07 April 2010 14:49:43 Sebastian Huber wrote:
145455
Hi,
Your patch
: current-users
Arrival-Date: Tue Dec 14 14:20:06 UTC 2010
Closed-Date:
Last-Modified:
Originator: Sebastian Huber
Release:r216297
Organization:
embedded brains GmbH
Environment:
Description:
There is a problem with the recent quirks:
umass0: Generic Mass Storage, class 0/0, rev 2.00/1.01
Hello,
On 08/11/15 10:45, Hans Petter Selasky wrote:
On 11/02/15 13:41, Hans Petter Selasky wrote:
On 11/02/15 13:22, Sebastian Huber wrote:
On 30/10/15 15:53, Hans Petter Selasky wrote:
On 10/30/15 14:38, Sebastian Huber wrote:
Tested on an Altera Cyclone V development kit. Here
Tested on an Altera Cyclone V development kit. Here the controller has
16 host channels. This change significantly reduced the time spent in
the dwc_otg_interrupt_poll_locked() function.
---
sys/dev/usb/controller/dwc_otg.c | 21 -
sys/dev/usb/controller/dwc_otg.h | 1 +
2
or is this problem also present on other
boards e.g. RPI2?
--
Sebastian Huber, embedded brains GmbH
Address : Dornierstr. 4, D-82178 Puchheim, Germany
Phone : +49 89 189 47 41-16
Fax : +49 89 189 47 41-09
E-Mail : sebastian.hu...@embedded-brains.de
PGP : Public key available on request.
Hello Hans Petter,
On 05/01/16 09:27, Hans Petter Selasky wrote:
Does the attached patch solve your problem?
yes, this patch solves the problem. Thanks for this extremely quick fix.
Kind regards,
Sebastian
--
Sebastian Huber, embedded brains GmbH
Address : Dornierstr. 4, D-82178
On 05/08/16 11:11, Hans Petter Selasky wrote:
On 08/05/16 11:00, Sebastian Huber wrote:
Hello,
there are several Atmel USB controllers supported by FreeBSD. However,
support for the Atmel USB High-Speed Interface (USBHS) module seems to
be missing. This module can be found for example
if this module is supported (maybe out of tree) or is
someone working on a driver already? If not, then in case someone is
able to develop a FreeBSD driver for this module, then please contact me
to potentially do this on a contract basis.
--
Sebastian Huber, embedded brains GmbH
Address : Dornierstr
14 matches
Mail list logo
