Hello, Rnschat, The driver has been a great help in my work, but I have a question about MP_tool.

[innerlife]

Hello,

I successfully managed to operate the USB WiFi dongle using your driver, and I sincerely appreciate your work.
However, I am facing an issue where the 'mp_tool' function is not working.
I would like to know whether this function is supported and how I can enable it.

This feature is essential for conducting RF tests required for product certification, so your assistance would be greatly appreciated. I look forward to your response.

Best regards,
innerlife

[RinCat]

Hi, this driver does not include the mp_tool, so it never been tested. If you can post error log I may have a look.

[innerlife]

Thank you for your response.

Since the CONFIG_MP_INCLUDED option is set to 'y' in the Makefile, I assumed that the MP tool would be included. However, after probing, the related commands (e.g., mp_start, mp_channel, etc.) are not listed, which is why I am reaching out for clarification.

Could you kindly guide me on which part of the source code I should update to test this myself? Your assistance would be greatly appreciated.

root@linaro-alip:~# iwpriv wlan0
wlan0 Available private ioctls :
write (8BE0) : set 2047 char & get 0
read (8BE1) : set 2047 char & get 16 char
driver_ext (8BE2) : set 0 & get 0
mp_ioctl (8BE3) : set 0 & get 0
apinfo (8BE4) : set 1 int & get 0
setpid (8BE5) : set 2 int & get 0
wps_start (8BE6) : set 1 int & get 0
get_sensitivity (8BE7) : set 1 int & get 0
wps_prob_req_ie (8BE8) : set 1 int & get 0
wps_assoc_req_ie (8BE9) : set 1 int & get 0
channel_plan (8BEA) : set 1 int & get 0
dbg (8BEB) : set 2 int & get 0
rfw (8BEC) : set 3 int & get 0
rfr (8BED) : set 2 int & get 16 char
p2p_set (8BF0) : set 1024 char & get 0
p2p_get (8BF1) : set 1024 char & get 2047 char
NULL (8BF2) : set 0 & get 0
p2p_get2 (8BF3) : set 64 char & get 64 char
tdls (8BF4) : set 64 char & get 0
tdls_get (8BF5) : set 1024 char & get 1024 char
pm_set (8BF6) : set 64 char & get 0
NULL (8BF7) : set 1024 char & get 0
NULL (8BF8) : set 0 & get 0
NULL (8BFA) : set 1024 char & get 0
NULL (8BFB) : set 128 char & get 2047 char
test (8BFD) : set 40 char & get 2047 char

[RinCat]

Hi, the MP tools does not included, the CONFIG_MP_INCLUDED only enabled some functions for the tool to call during test. I've never seen Realtek provide this tool itself in these drivers, so I think it's probably proprietary. And after some search, I believe the tool called rtwpriv, but I never used it. You need to test it yourself.