Re: [ath9k-devel] Wifi basics documents

2013-02-08 Thread Arend van Spriel
On 02/08/2013 07:55 AM, Onteddu Slreddy wrote:
 Hello All,
 
 
 I recently joined this group the group.
 
 Can anybody suggest me places where I can get Documents which will explain
 wifi  Architecture in brief i would like to know details like
 
 In Linux for embedded systems:
 What is the software architecture for wifi
 What are each folders in kernel/net and kernel/drivers/net refer to
 What is wpa_supplicant how to know which version I have to use
 How to get  familiar with words like nl802.11, mac802.11, wext,
 copat-wireless, compatwireless-openmac
 If I have to add a new chip driver what are the checklist points i
 have to see
 
 My Quesitions may be basic kindly bare with me
 If any body have self prepared documents that will be great help for me

802.11 is a IEEE standard that is freely available for download.
Regarding Linux architecture and infrastructure there is a lot of
information to be found on wireless.kernel.org.

Regards,
Arend



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Re: [ath9k-devel] Wifi basics documents

2013-02-08 Thread Arend van Spriel
On 02/08/2013 10:53 AM, sl reddy wrote:
 any successions will be helpful for me

My *suggestion* would be:

http://wireless.kernel.org/en/developers/Documentation

For what it is worth, below is some terrible ascii art.

Gr. AvS

Fullmac model:

 user-space (libnl)
  |
+--+  v
| cfg80211 |--o nl80211 api
+--+
 ^
 |
 v
+--+
| fullmac  |--o netdev
| driver   |
+--+

Softmac model:

 user-space (libnl)
  |
+--+  v
| cfg80211 |--o nl80211 api
+--+
 ^
 |
 v
+--+
| mac80211 |--o netdev
+--+
 ^
 |
 v
+--+
| softmac  |
| driver   |
+--+


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Re: [ath9k-devel] Wifi basics documents

2013-02-08 Thread sl reddy
Hi


Thanks for reply i referred  that site (wireless.kernel.org) as you said
there is   lot of information
but i am bit confused in getting right information because i am not
interested much about hardware architecture as of now
I need clear picture of software architecture
but in the website there is lot of information so bit confused where to
start

any successions will be helpful for me


Thanks  Regards

O S L Reddy
slredd...@gmail.com


On Fri, Feb 8, 2013 at 2:04 PM, Arend van Spriel ar...@broadcom.com wrote:

 On 02/08/2013 07:55 AM, Onteddu Slreddy wrote:
  Hello All,
 
 
  I recently joined this group the group.
 
  Can anybody suggest me places where I can get Documents which will
 explain
  wifi  Architecture in brief i would like to know details like
 
  In Linux for embedded systems:
  What is the software architecture for wifi
  What are each folders in kernel/net and kernel/drivers/net refer
 to
  What is wpa_supplicant how to know which version I have to use
  How to get  familiar with words like nl802.11, mac802.11, wext,
  copat-wireless, compatwireless-openmac
  If I have to add a new chip driver what are the checklist points
 i
  have to see
 
  My Quesitions may be basic kindly bare with me
  If any body have self prepared documents that will be great help for me

 802.11 is a IEEE standard that is freely available for download.
 Regarding Linux architecture and infrastructure there is a lot of
 information to be found on wireless.kernel.org.

 Regards,
 Arend



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Re: [ath9k-devel] Wifi basics documents

2013-02-08 Thread sl reddy
Thank you

I will start from here

Thanks  Regards

O S L Reddy
slredd...@gmail.com


On Fri, Feb 8, 2013 at 3:50 PM, Arend van Spriel ar...@broadcom.com wrote:

 On 02/08/2013 10:53 AM, sl reddy wrote:
  any successions will be helpful for me

 My *suggestion* would be:

 http://wireless.kernel.org/en/developers/Documentation

 For what it is worth, below is some terrible ascii art.

 Gr. AvS

 Fullmac model:

  user-space (libnl)
   |
 +--+  v
 | cfg80211 |--o nl80211 api
 +--+
  ^
  |
  v
 +--+
 | fullmac  |--o netdev
 | driver   |
 +--+

 Softmac model:

  user-space (libnl)
   |
 +--+  v
 | cfg80211 |--o nl80211 api
 +--+
  ^
  |
  v
 +--+
 | mac80211 |--o netdev
 +--+
  ^
  |
  v
 +--+
 | softmac  |
 | driver   |
 +--+



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