[PATCH] ath10k: support get/set antenna configurations.

Yeoh Chun-Yeow yeohchunyeow at gmail.com
Wed May 14 23:51:32 PDT 2014

It's my own mistake while patching the patch.

Anyway, I can share my test method:

AP: (ath10k)
1. iw phy0 set antenna 1 1 (1 tx chainmask and 1 rx chainmask)
2. Use hostapd to bring up 80MHz AP

STA: (ath10k)
1. ifconfig wlan0
2. iw wlan0 connect SSID
3. echo 0x200 > /sys/module/ath10k_core/parameters/debug_mask
4. Check the "vht_nss", it should be based on your configuration of
antenna, such as vht_nss = 1 for 1 tx chainmask in AP


On Thu, May 15, 2014 at 1:47 PM, Avery Pennarun <apenwarr at gmail.com> wrote:
> On Thu, May 15, 2014 at 12:04 AM, Yeoh Chun-Yeow <yeohchunyeow at gmail.com> wrote:
>> Sorry for all the noise. The patch is indeed working.
>> I have verified that the number of spatial streams are reduced
>> accordingly if you reduce the tx chainmask.
> Hi, can you give a hint what you might have been doing wrong during
> your test, in order to help others in the future?
> Thanks,
> Avery

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