Re: [ath9k-devel] AR9287; BT Coexistence with 3-wire

2013-03-21 Thread Adrian Chadd
Hi, On 21 March 2013 22:32, sandeep suresh wrote: > Hello Mr.Adrian, > Thanks for your response. > > But with only 2-wire interface, as I understand there are no weights > register that can be configured for WiFi and BT? The only means of control > is by the BT_ACTIVITY signal. All the follo

Re: [ath9k-devel] AR9287; BT Coexistence with 3-wire

2013-03-21 Thread sandeep suresh
Hello Mr.Adrian, Thanks for your response.   But with only 2-wire interface, as I understand there are no weights register that can be configured for WiFi and BT? The only means of control is by the BT_ACTIVITY signal. All the following functions in ath9k related to weights and stomp type ar

Re: [ath9k-devel] AR9287; BT Coexistence with 3-wire

2013-03-21 Thread Adrian Chadd
Hi, It depends upon the bluetooth device it's attached to. I think it's attached to an AR3011, and that may only support 2 wire. Adrian On 21 March 2013 00:06, sandeep suresh wrote: > Sure Mr. Adrian...that will be of great help. > As AR9287 supports both 2-wire and 3-wire, we thought 3-wire

Re: [ath9k-devel] AR9287; BT Coexistence with 3-wire

2013-03-21 Thread sandeep suresh
Sure Mr. Adrian...that will be of great help. As AR9287 supports both 2-wire and 3-wire, we thought 3-wire can be used. Regards Sandeep. From: Adrian Chadd To: sandeep suresh Cc: "ath9k-devel@lists.ath9k.org" Sent: Thursday, 21 March 2013 10:45 AM Subject: Re

Re: [ath9k-devel] AR9287; BT Coexistence with 3-wire

2013-03-20 Thread Adrian Chadd
I'll have to check this tomorrow. It depends on what kind of BT chip was put on the AR9287 combo board that you have. And I don't know whether it uses 2 wire or 3 wire. There's a whole bunch of functions in the reference driver HAL which tune the BT coexistence parameters. I'll see if I can dig t

[ath9k-devel] AR9287; BT Coexistence with 3-wire

2013-03-20 Thread sandeep suresh
Hello All, In ath9k, only BT co-existence for 2-wire interface is selected for AR9287. Please refer to the code section below in btcoex.c. Does that mean the 3-wire interface based drivers available for AR9285 and AR9300+ cannot be used for AR9287?   if (AR_SREV_9300_20_OR_LATER(ah)) {   btc