From: Wen Gong <wgong@codeaurora.org>
To: Johannes Berg <johannes@sipsolutions.net>
Cc: ath11k@lists.infradead.org, linux-wireless@vger.kernel.org
Subject: Re: [PATCH 6/9] mac80211: add definition for transmit power envelope element
Date: Fri, 30 Jul 2021 18:27:58 +0800 [thread overview]
Message-ID: <6d287d059a598c54d9932cd66328f1c3@codeaurora.org> (raw)
In-Reply-To: <a8c4be501b85bcfe478d9597f4d6f90b2887c57c.camel@sipsolutions.net>
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.
WARNING: multiple messages have this Message-ID (diff)
From: Wen Gong <wgong@codeaurora.org>
To: Johannes Berg <johannes@sipsolutions.net>
Cc: ath11k@lists.infradead.org, linux-wireless@vger.kernel.org
Subject: Re: [PATCH 6/9] mac80211: add definition for transmit power envelope element
Date: Fri, 30 Jul 2021 18:27:58 +0800 [thread overview]
Message-ID: <6d287d059a598c54d9932cd66328f1c3@codeaurora.org> (raw)
In-Reply-To: <a8c4be501b85bcfe478d9597f4d6f90b2887c57c.camel@sipsolutions.net>
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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next prev parent reply other threads:[~2021-07-30 10:28 UTC|newest]
Thread overview: 70+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-17 20:19 [PATCH 0/9] cfg80211/mac80211: Add support for 6GHZ STA for various modes : LPI, SP and VLP Wen Gong
2021-05-17 20:19 ` Wen Gong
2021-05-17 20:19 ` [PATCH 1/9] cfg80211: add power type definition for 6G Hz Wen Gong
2021-05-17 20:19 ` Wen Gong
2021-07-23 9:22 ` Johannes Berg
2021-07-23 9:22 ` Johannes Berg
2021-05-17 20:19 ` [PATCH 2/9] mac80211: add definition of regulatory info in 6G Hz operation information Wen Gong
2021-05-17 20:19 ` Wen Gong
2021-05-17 20:19 ` [PATCH 3/9] mac80211: add parse " Wen Gong
2021-05-17 20:19 ` Wen Gong
2021-07-23 9:23 ` Johannes Berg
2021-07-23 9:23 ` Johannes Berg
2021-05-17 20:19 ` [PATCH 4/9] cfg80211: add definition for 6G power spectral density(psd) Wen Gong
2021-05-17 20:19 ` Wen Gong
2021-07-23 9:24 ` Johannes Berg
2021-07-23 9:24 ` Johannes Berg
2021-07-30 10:00 ` Wen Gong
2021-07-30 10:00 ` Wen Gong
2021-05-17 20:19 ` [PATCH 5/9] cfg80211: save power spectral density(psd) of regulatory rule Wen Gong
2021-05-17 20:19 ` Wen Gong
2021-07-23 9:27 ` Johannes Berg
2021-07-23 9:27 ` Johannes Berg
2021-07-30 10:06 ` Wen Gong
2021-07-30 10:06 ` Wen Gong
2021-05-17 20:19 ` [PATCH 6/9] mac80211: add definition for transmit power envelope element Wen Gong
2021-05-17 20:19 ` Wen Gong
2021-07-23 9:29 ` Johannes Berg
2021-07-23 9:29 ` Johannes Berg
2021-07-23 9:31 ` Johannes Berg
2021-07-23 9:31 ` Johannes Berg
2021-07-30 10:27 ` Wen Gong [this message]
2021-07-30 10:27 ` Wen Gong
2021-05-17 20:19 ` [PATCH 7/9] mac80211: add parse " Wen Gong
2021-05-17 20:19 ` Wen Gong
2021-07-23 9:33 ` Johannes Berg
2021-07-23 9:33 ` Johannes Berg
2021-07-30 10:16 ` Wen Gong
2021-07-30 10:16 ` Wen Gong
2021-05-17 20:19 ` [PATCH 8/9] mac80211: add transmit power envelope element and power constraint in bss_conf Wen Gong
2021-05-17 20:19 ` Wen Gong
2021-07-23 9:33 ` Johannes Berg
2021-07-23 9:33 ` Johannes Berg
2021-05-17 20:19 ` [PATCH 9/9] mac80211: save transmit power envelope element and power constraint Wen Gong
2021-05-17 20:19 ` Wen Gong
2021-07-23 9:38 ` Johannes Berg
2021-07-23 9:38 ` Johannes Berg
2021-07-30 10:47 ` Wen Gong
2021-07-30 10:47 ` Wen Gong
2021-08-03 8:53 ` Wen Gong
2021-08-03 8:53 ` Wen Gong
2021-08-13 7:19 ` Johannes Berg
2021-08-13 7:19 ` Johannes Berg
2021-08-13 7:25 ` Johannes Berg
2021-08-13 7:25 ` Johannes Berg
2021-08-13 8:47 ` Wen Gong
2021-08-13 8:47 ` Wen Gong
2021-08-13 8:53 ` Johannes Berg
2021-08-13 8:53 ` Johannes Berg
2021-08-13 9:16 ` Wen Gong
2021-08-13 9:16 ` Wen Gong
2021-08-13 10:11 ` Johannes Berg
2021-08-13 10:11 ` Johannes Berg
2021-08-13 10:29 ` Wen Gong
2021-08-13 10:29 ` Wen Gong
2021-08-13 8:13 ` Wen Gong
2021-08-13 8:13 ` Wen Gong
2021-05-25 10:04 ` [PATCH 0/9] cfg80211/mac80211: Add support for 6GHZ STA for various modes : LPI, SP and VLP Wen Gong
2021-05-25 10:04 ` Wen Gong
2021-06-15 8:52 ` Wen Gong
2021-06-15 8:52 ` Wen Gong
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