Re: [ath9k-devel] do we support 40MHz in 802.11n 2.4G

2012-07-16 Thread Ben Greear
On 07/15/2012 09:44 PM, Daniel Golle wrote: On 16/07/12 03:48, Ocean Su wrote: But I see below test result. I don’t know why the 2.4G can’t go up to 40MHz. Probably the spectrum is busy. HT40+/- is only used when there is no other activity on the secondary channel. You can use the no_scan

Re: [ath9k-devel] Question about antenna throughput.

2012-07-16 Thread Ben Greear
On 07/15/2012 02:39 AM, Adrian Chadd wrote: On 12 July 2012 07:11, Ben Greear gree...@candelatech.com wrote: We have a 3x3 NIC (wpea-127n). A user reports that when using a single antenna cable to directly connect to an AP (with attenuator), that one of the antenna can do about 30Mbps

Re: [ath9k-devel] Question about antenna throughput.

2012-07-16 Thread Sujith Manoharan
Ben Greear wrote: Ok, I'm going to look into this chain configuration. This user is also reporting that our box can only communicate down to about -72dBm, whereas some off-the-shelf USB dongles are providing around 100kbps at -78 to -80dBm. Are there any published rate v/s range results

Re: [ath9k-devel] Question about antenna throughput.

2012-07-16 Thread Ben Greear
On 07/16/2012 10:28 AM, Sujith Manoharan wrote: Ben Greear wrote: Ok, I'm going to look into this chain configuration. This user is also reporting that our box can only communicate down to about -72dBm, whereas some off-the-shelf USB dongles are providing around 100kbps at -78 to -80dBm.

Re: [ath9k-devel] Problems with ath9k_htc - ERROR no room on ep ring

2012-07-16 Thread Mohammed Shafi
On Fri, Jul 13, 2012 at 2:43 AM, David M. Zendzian d...@zzservers.com wrote: I have confirmed that I have the latest 1.3 firmware using a usb adaptor (AWUS036NHA) with Atheros 9271 chipset. The adaptor keeps receiving an error on loading the firmware. Google has not shown me anything

[ath9k-devel] Last function before Tx of MPDU

2012-07-16 Thread Kamran Nishat
Hello, Do you know the last function in the driver which is called before Tx every MPDU or at least before Tx of a AMPDU. We want to timestamp the Tx time in the log. Regards, kamran ___ ath9k-devel mailing list ath9k-devel@lists.ath9k.org