Re: not registry member at registerService()
Re: not registry member at registerService()
- Subject: Re: not registry member at registerService()
- From: Dan Markarian <email@hidden>
- Date: Fri, 23 Jun 2006 10:03:44 -0400
Hi John,
2. attachToParent
2. attach is more appropriate.
http://developer.apple.com/documentation/DeviceDrivers/Conceptual/
IOKitFundamentals/BaseClasses/chapter_6_section_3.html
Dan
Le 23 Jun 2006 à 5:27 AM, John Dalgliesh a écrit :
On Fri, 23 Jun 2006, Pavan Chebbi wrote:
Hi All,
I am writing a driver which creates virtual serial ports in /dev.
When I call registerService() on my object of class which is
inherited from IOSerialStreamSync(), this is what the error is
given as.
How do you create those objects? Have you put them through all the
usual states of an IOService/IORegistryEntry object? In brief this is:
1. init
2. attachToParent
3. start
(4. usu from start: registerService)
The docs in the IORegisterEntry.h and IOService.h files may be
helpful (and there are probably even better docs about this
lifecycle but I'm sure you can go and search for those yourself :)
Requesting you to provide some pointers/reasons as to why this
error is coming up because of which I am not able see the nodes
created by my driver in /dev.
Extract from doc for IORegistyEntry::attachToParent:
"This is the usual method of entering an entry into the registry. "
Thaks in advance,
Pavan.
{P^/
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Darwin-kernel mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
40apple.com
This email sent to email@hidden
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Darwin-kernel mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden