Issues with Compex WLE900VX in 80211AC mode

B R Manjula brm at cdot.in
Wed Jan 27 21:52:52 PST 2016


Hi,
   We are trying to bring up freescale T1024RDB with WLE900VX 7AA, in 80211ac 5GHz AP
and STA mode.

->We are running Linux 3.12 Kernel, with backports-4.2.6-1 for ath10k support.

->We downloaded firmware from the following link for QCA988x hw ver 2.0:
https://wireless.wiki.kernel.org/en/users/drivers/ath10k/firmware

->Then we are facing the below issue.

whenever we run hostapd for 80211ac mode(channel 36, 40,44), it is giving below error.

-------------------------------------------------------------------
#ath10k_pci 0000:01:00.0: no channel configured; ignoring frame(s)!
-------------------------------------------------------------------

The corresponding minicom log also attached with mail.

The phy info is as show below.
-----------------------------------------------------------------------------------
Saying no support for 5GHz frequency

Frequencies:
                       * 5180 MHz [36] (30.0 dBm) (passive scanning, no IBSS)
                       * 5200 MHz [40] (30.0 dBm) (passive scanning, no IBSS)
                       * 5220 MHz [44] (30.0 dBm) (passive scanning, no IBSS)
                       * 5240 MHz [48] (30.0 dBm) (passive scanning, no IBSS)
                       * 5260 MHz [52] (30.0 dBm) (passive scanning, no IBSS, radar
detection)
                         DFS state: usable (for 3735 sec)
                       * 5280 MHz [56] (30.0 dBm) (passive scanning, no IBSS, radar
detection)
                         DFS state: usable (for 3735 sec)
                       * 5300 MHz [60] (30.0 dBm) (passive scanning, no IBSS, radar
detection)
                         DFS state: usable (for 3735 sec)
                       * 5320 MHz [64] (30.0 dBm) (passive scanning, no IBSS, radar
detection)
                         DFS state: usable (for 3735 sec)
                       * 5500 MHz [100] (disabled)
                       * 5520 MHz [104] (disabled)
                       * 5540 MHz [108] (disabled)
                       * 5560 MHz [112] (disabled)
                       * 5580 MHz [116] (disabled)
                       * 5600 MHz [120] (disabled)
                       * 5620 MHz [124] (disabled)
                       * 5640 MHz [128] (disabled)
                       * 5660 MHz [132] (disabled)
                       * 5680 MHz [136] (disabled)
                       * 5700 MHz [140] (disabled)
                       * 5720 MHz [144] (disabled)
                       * 5745 MHz [149] (30.0 dBm) (passive scanning, no IBSS)
                       * 5765 MHz [153] (30.0 dBm) (passive scanning, no IBSS)
                       * 5785 MHz [157] (30.0 dBm) (passive scanning, no IBSS)
                       * 5805 MHz [161] (30.0 dBm) (passive scanning, no IBSS)
                       * 5825 MHz [165] (30.0 dBm) (passive scanning, no IBSS)

------------------------------------------------------------------------------------

Please let us know, is this the firmware/hardware limitation or configuration to work in 
5GHz channels in 80211ac mode.


regards,
Manjula

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