transportation Atheros-CSI-Tool on 9331 route

[lixuande]

hi， Thank you for the tool! I try to transport this tool to the ar9331 route on OpenWrt system.In the funtion void csi_record_status(struct ath_hw ah, struct ath_rx_status rxs, struct ar9003_rxs rxsp,void data),the value rx_hw_upload_data and rx_hw_upload_data_type always is 0.I can not understand this two value and how could I do it? thank you!

[lixuande]

In Supported Devices List,I find 9331 is "Not Yet",is it means that 9331 is not support CSI extract?

[xieyaxiongfly]

I have tested AR9331. I think the answer is no. It does't support.

You need to replace your device with more advanced ones. Our tool also works with QCA series of WI-FI cards which is actually 11ac Wi-Fi cards. Our tool still works if you use ath9k driver.

[mzakharo]

Could you please share which QCA chipsets have been verified?

I installed your tool on GL-AR300M, which uses QCA9531, which, according to the datasheet, has support to dump CSI, however, I ported the Linux driver patches from your Openwrt source to run on openwrt-cc , and was unable to receive any data from /dev/CSI_dev

[xieyaxiongfly]

​I have tested the QCA9558. It works. ​

On Wed, Jul 12, 2017 at 9:25 PM, Mikhail Zakharov notifications@github.com wrote:

Could you please share which QCA chipsets have been verified?

I installed your tool on GL-AR300M, which uses QCA9531, which, according to the datasheet http://rocketime.f3322.net:9807/QCA9531_nowatermark2.pdf, has support to dump CSI, however, I ported the Linux driver patches from your Openwrt https://github.com/xieyaxiongfly/Atheros_CSI_tool_OpenWRT_src source to run on openwrt-cc https://github.com/domino-team/openwrt-cc, and was unable to receive any data from /dev/CSI_dev

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*-- Yaxiong Xie / *谢亚雄

School of Computer Engineering

Nanyang Technological University, Singapore

[mzakharo]

Confirmed, 9558 works for me too with patches from Openwrt ported to LEDE 17.01.2. Interesting why CSI extraction does not work with the same firmware under QCA9531.

[xieyaxiongfly]

​Glad to hear that.​

On Fri, Jul 14, 2017 at 6:26 PM, Mikhail Zakharov notifications@github.com wrote:

Confirmed, 9558 works for me too with patches from Openwrt https://github.com/xieyaxiongfly/Atheros_CSI_tool_OpenWRT_src ported to LEDE 17.01.2 https://github.com/mzakharo/source. Interesting why the same firmware does not work under QCA9531.

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*-- Yaxiong Xie / *谢亚雄

School of Computer Engineering

Nanyang Technological University, Singapore

[leewez]

@mzakharo @xieyaxiongfly do you have any update on running this tool on QCA9531? i meet the same issue(rx_hw_upload_data and rx_hw_upload_data_type always is 0)

[xieyaxiongfly]

I didn't have any QCA9531 boards. I don't know what's the problem there.

On Wed, May 16, 2018 at 9:56 AM, leewez notifications@github.com wrote:

@mzakharo https://github.com/mzakharo @xieyaxiongfly https://github.com/xieyaxiongfly do you have any update on running this tool on QCA9531? i meet the same issue(rx_hw_upload_data and rx_hw_upload_data_type always is 0)

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub https://github.com/xieyaxiongfly/Atheros-CSI-Tool/issues/9#issuecomment-389369939, or mute the thread https://github.com/notifications/unsubscribe-auth/AF-RQ-lnhfiQ2yBj5jPR1fS6RGY0wY1Yks5ty4c5gaJpZM4M9kik .

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*-- Yaxiong Xie / *谢亚雄

School of Computer Engineering

Nanyang Technological University, Singapore

[xieyaxiongfly]

I have checked the specifications of QCA9531, it should work without problems. Can you download the firmware from my github and give a try?

On Mon, Jun 11, 2018 at 9:52 PM, Yaxiong Xie xieyaxiongfly@gmail.com wrote:

I didn't have any QCA9531 boards. I don't know what's the problem there.

On Wed, May 16, 2018 at 9:56 AM, leewez notifications@github.com wrote:

@mzakharo https://github.com/mzakharo @xieyaxiongfly https://github.com/xieyaxiongfly do you have any update on running this tool on QCA9531? i meet the same issue(rx_hw_upload_data and rx_hw_upload_data_type always is 0)

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub https://github.com/xieyaxiongfly/Atheros-CSI-Tool/issues/9#issuecomment-389369939, or mute the thread https://github.com/notifications/unsubscribe-auth/AF-RQ-lnhfiQ2yBj5jPR1fS6RGY0wY1Yks5ty4c5gaJpZM4M9kik .

--

*-- Yaxiong Xie / *谢亚雄

School of Computer Engineering

Nanyang Technological University, Singapore

--

*-- Yaxiong Xie / *谢亚雄

School of Computer Engineering

Nanyang Technological University, Singapore

[leewez]

@xieyaxiongfly I've tried your firmware on 9531 and still can't retrive csi. Besides I also read the datasheet too, and can't find any thing relative to the register 8344 you manipulate in your code. That confuse me a little bit. What's the propose of that register? Would you explain a little bit more? Thanks