[PATCH 6/9] mac80211: add definition for transmit power envelope element

Wen Gong wgong at codeaurora.org
Fri Jul 30 03:27:58 PDT 2021


On 2021-07-23 17:31, Johannes Berg wrote:
> On Mon, 2021-05-17 at 16:19 -0400, Wen Gong wrote:
>> 
>> 
>> +#define IEEE80211_TPE_MAX_IE_COUNT	8
> 
> Is this actually a spec limit?
> 
> johannes

Yes,
In "9.4.2.161 Transmit Power Envelope element" of "IEEE Std 
802.11ax™‐2021",
It show 4 types in "Table 9-275a—Maximum Transmit Power Interpretation 
subfield encoding".
And it has 2 category for each type in "Table E-12—Regulatory Info 
subfield encoding in the United States".
So it it totally 8.



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