On Friday, July 06, 2012 4:45:55 pm Arnaud Lacombe wrote:
Hi,
On Fri, Jul 6, 2012 at 3:09 PM, Ian Lepore
free...@damnhippie.dyndns.org wrote:
On Fri, 2012-07-06 at 14:46 -0400, Arnaud Lacombe wrote:
Hi,
On Fri, Jul 6, 2012 at 11:33 AM, Arnaud Lacombe lacom...@gmail.com
wrote:
On 07/06/12 22:45, Arnaud Lacombe wrote:
Hi,
On Fri, Jul 6, 2012 at 3:09 PM, Ian Lepore
free...@damnhippie.dyndns.org wrote:
On Fri, 2012-07-06 at 14:46 -0400, Arnaud Lacombe wrote:
Hi,
On Fri, Jul 6, 2012 at 11:33 AM, Arnaud Lacombelacom...@gmail.com wrote:
That's neither correct nor
Am 06.07.2012 um 17:33 schrieb Arnaud Lacombe:
I assume you are talking about devclass_get_device()/device_find_child().
That's neither correct nor robust in a couple of way:
1) you have no guarantee a device unit will always give you the same resource.
2) there is no reference counting on
On Jul 7, 2012, at 6:25 AM, Stefan Bethke wrote:
Am 06.07.2012 um 17:33 schrieb Arnaud Lacombe:
I assume you are talking about devclass_get_device()/device_find_child().
That's neither correct nor robust in a couple of way:
1) you have no guarantee a device unit will always give you the
On Jul 6, 2012, at 1:09 PM, Ian Lepore wrote:
Just blue-sky dreaming here on the fly... what we really have is a
resource-management problem. A device comes along that needs a GPIO
resource, how does it find and use that resource?
I rather like that idea. The connection between devices is
On Fri, 2012-07-06 at 16:45 -0400, Arnaud Lacombe wrote:
Hi,
On Fri, Jul 6, 2012 at 3:09 PM, Ian Lepore
free...@damnhippie.dyndns.org wrote:
On Fri, 2012-07-06 at 14:46 -0400, Arnaud Lacombe wrote:
Hi,
On Fri, Jul 6, 2012 at 11:33 AM, Arnaud Lacombe lacom...@gmail.com wrote:
That's
Hi,
On Sat, Jul 7, 2012 at 2:47 PM, Ian Lepore
free...@damnhippie.dyndns.org wrote:
On Fri, 2012-07-06 at 16:45 -0400, Arnaud Lacombe wrote:
Hi,
On Fri, Jul 6, 2012 at 3:09 PM, Ian Lepore
free...@damnhippie.dyndns.org wrote:
On Fri, 2012-07-06 at 14:46 -0400, Arnaud Lacombe wrote:
Hi,
On Jul 7, 2012, at 9:45 PM, Arnaud Lacombe wrote:
Hi,
On Sat, Jul 7, 2012 at 2:47 PM, Ian Lepore
free...@damnhippie.dyndns.org wrote:
On Fri, 2012-07-06 at 16:45 -0400, Arnaud Lacombe wrote:
Hi,
On Fri, Jul 6, 2012 at 3:09 PM, Ian Lepore
free...@damnhippie.dyndns.org wrote:
On Fri,
Hi,
On Fri, Jul 6, 2012 at 1:04 AM, Warner Losh i...@bsdimp.com wrote:
On Jul 5, 2012, at 5:14 PM, Arnaud Lacombe wrote:
Hi folks,
The problem has been raised in the last BSDCan during a talk, but no
clear answer has been given. Some (pseudo-)devices might require
resources from multiple
Hi,
On Fri, Jul 6, 2012 at 11:33 AM, Arnaud Lacombe lacom...@gmail.com wrote:
That's neither correct nor robust in a couple of way:
1) you have no guarantee a device unit will always give you the same
resource.
this raises the following question: how can a device, today, figure
out which
On Jul 6, 2012, at 12:46 PM, Arnaud Lacombe wrote:
Hi,
On Fri, Jul 6, 2012 at 11:33 AM, Arnaud Lacombe lacom...@gmail.com wrote:
That's neither correct nor robust in a couple of way:
1) you have no guarantee a device unit will always give you the same
resource.
this raises the following
On Fri, 2012-07-06 at 14:46 -0400, Arnaud Lacombe wrote:
Hi,
On Fri, Jul 6, 2012 at 11:33 AM, Arnaud Lacombe lacom...@gmail.com wrote:
That's neither correct nor robust in a couple of way:
1) you have no guarantee a device unit will always give you the same
resource.
this raises the
Hi,
On Fri, Jul 6, 2012 at 3:09 PM, Ian Lepore
free...@damnhippie.dyndns.org wrote:
On Fri, 2012-07-06 at 14:46 -0400, Arnaud Lacombe wrote:
Hi,
On Fri, Jul 6, 2012 at 11:33 AM, Arnaud Lacombe lacom...@gmail.com wrote:
That's neither correct nor robust in a couple of way:
1) you have no
Hi folks,
The problem has been raised in the last BSDCan during a talk, but no
clear answer has been given. Some (pseudo-)devices might require
resources from multiple other (pseudo-)devices.
For example, a device is sitting on an SMBus, but need to access a
software controlled LED, sitting on a
On Jul 5, 2012, at 5:14 PM, Arnaud Lacombe wrote:
Hi folks,
The problem has been raised in the last BSDCan during a talk, but no
clear answer has been given. Some (pseudo-)devices might require
resources from multiple other (pseudo-)devices.
For example, a device is sitting on an SMBus,
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