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From: Wen Gong <wgong@codeaurora.org>
To: johannes@sipsolutions.net, ath11k@lists.infradead.org
Cc: linux-wireless@vger.kernel.org, wgong@codeaurora.org
Subject: [PATCH v4 3/6] cfg80211: add definition for 6 GHz power spectral density(psd)
Date: Fri, 24 Sep 2021 06:00:49 -0400	[thread overview]
Message-ID: <20210924100052.32029-4-wgong@codeaurora.org> (raw)
In-Reply-To: <20210924100052.32029-1-wgong@codeaurora.org>

6 GHz regulatory domains introduces power spectral density(psd). This
patch is define the flags for psd.

Signed-off-by: Wen Gong <wgong@codeaurora.org>
---
 include/net/cfg80211.h       | 5 +++++
 include/net/regulatory.h     | 1 +
 include/uapi/linux/nl80211.h | 2 ++
 3 files changed, 8 insertions(+)

diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 62dd8422e0dc..f8e0cc19e0ce 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -109,6 +109,8 @@ struct wiphy;
  *	on this channel.
  * @IEEE80211_CHAN_16MHZ: 16 MHz bandwidth is permitted
  *	on this channel.
+ * @IEEE80211_CHAN_PSD: power spectral density (in dBm)
+ *	on this channel.
  *
  */
 enum ieee80211_channel_flags {
@@ -131,6 +133,7 @@ enum ieee80211_channel_flags {
 	IEEE80211_CHAN_4MHZ		= 1<<16,
 	IEEE80211_CHAN_8MHZ		= 1<<17,
 	IEEE80211_CHAN_16MHZ		= 1<<18,
+	IEEE80211_CHAN_PSD		= 1<<19,
 };
 
 #define IEEE80211_CHAN_NO_HT40 \
@@ -164,6 +167,7 @@ enum ieee80211_channel_flags {
  *	on this channel.
  * @dfs_state_entered: timestamp (jiffies) when the dfs state was entered.
  * @dfs_cac_ms: DFS CAC time in milliseconds, this is valid for DFS channels.
+ * @psd: power spectral density (in dBm)
  */
 struct ieee80211_channel {
 	enum nl80211_band band;
@@ -180,6 +184,7 @@ struct ieee80211_channel {
 	enum nl80211_dfs_state dfs_state;
 	unsigned long dfs_state_entered;
 	unsigned int dfs_cac_ms;
+	s8 psd;
 };
 
 /**
diff --git a/include/net/regulatory.h b/include/net/regulatory.h
index 47f06f6f5a67..ed20004fb6a9 100644
--- a/include/net/regulatory.h
+++ b/include/net/regulatory.h
@@ -221,6 +221,7 @@ struct ieee80211_reg_rule {
 	u32 flags;
 	u32 dfs_cac_ms;
 	bool has_wmm;
+	s8 psd;
 };
 
 struct ieee80211_regdomain {
diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h
index c2efea98e060..2ca8fa06f536 100644
--- a/include/uapi/linux/nl80211.h
+++ b/include/uapi/linux/nl80211.h
@@ -4085,6 +4085,7 @@ enum nl80211_sched_scan_match_attr {
  * @NL80211_RRF_NO_80MHZ: 80MHz operation not allowed
  * @NL80211_RRF_NO_160MHZ: 160MHz operation not allowed
  * @NL80211_RRF_NO_HE: HE operation not allowed
+ * @NL80211_RRF_PSD: channels has power spectral density value
  */
 enum nl80211_reg_rule_flags {
 	NL80211_RRF_NO_OFDM		= 1<<0,
@@ -4103,6 +4104,7 @@ enum nl80211_reg_rule_flags {
 	NL80211_RRF_NO_80MHZ		= 1<<15,
 	NL80211_RRF_NO_160MHZ		= 1<<16,
 	NL80211_RRF_NO_HE		= 1<<17,
+	NL80211_RRF_PSD		= 1<<18,
 };
 
 #define NL80211_RRF_PASSIVE_SCAN	NL80211_RRF_NO_IR
-- 
2.31.1


WARNING: multiple messages have this Message-ID (diff)
From: Wen Gong <wgong@codeaurora.org>
To: johannes@sipsolutions.net, ath11k@lists.infradead.org
Cc: linux-wireless@vger.kernel.org, wgong@codeaurora.org
Subject: [PATCH v4 3/6] cfg80211: add definition for 6 GHz power spectral density(psd)
Date: Fri, 24 Sep 2021 06:00:49 -0400	[thread overview]
Message-ID: <20210924100052.32029-4-wgong@codeaurora.org> (raw)
In-Reply-To: <20210924100052.32029-1-wgong@codeaurora.org>

6 GHz regulatory domains introduces power spectral density(psd). This
patch is define the flags for psd.

Signed-off-by: Wen Gong <wgong@codeaurora.org>
---
 include/net/cfg80211.h       | 5 +++++
 include/net/regulatory.h     | 1 +
 include/uapi/linux/nl80211.h | 2 ++
 3 files changed, 8 insertions(+)

diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 62dd8422e0dc..f8e0cc19e0ce 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -109,6 +109,8 @@ struct wiphy;
  *	on this channel.
  * @IEEE80211_CHAN_16MHZ: 16 MHz bandwidth is permitted
  *	on this channel.
+ * @IEEE80211_CHAN_PSD: power spectral density (in dBm)
+ *	on this channel.
  *
  */
 enum ieee80211_channel_flags {
@@ -131,6 +133,7 @@ enum ieee80211_channel_flags {
 	IEEE80211_CHAN_4MHZ		= 1<<16,
 	IEEE80211_CHAN_8MHZ		= 1<<17,
 	IEEE80211_CHAN_16MHZ		= 1<<18,
+	IEEE80211_CHAN_PSD		= 1<<19,
 };
 
 #define IEEE80211_CHAN_NO_HT40 \
@@ -164,6 +167,7 @@ enum ieee80211_channel_flags {
  *	on this channel.
  * @dfs_state_entered: timestamp (jiffies) when the dfs state was entered.
  * @dfs_cac_ms: DFS CAC time in milliseconds, this is valid for DFS channels.
+ * @psd: power spectral density (in dBm)
  */
 struct ieee80211_channel {
 	enum nl80211_band band;
@@ -180,6 +184,7 @@ struct ieee80211_channel {
 	enum nl80211_dfs_state dfs_state;
 	unsigned long dfs_state_entered;
 	unsigned int dfs_cac_ms;
+	s8 psd;
 };
 
 /**
diff --git a/include/net/regulatory.h b/include/net/regulatory.h
index 47f06f6f5a67..ed20004fb6a9 100644
--- a/include/net/regulatory.h
+++ b/include/net/regulatory.h
@@ -221,6 +221,7 @@ struct ieee80211_reg_rule {
 	u32 flags;
 	u32 dfs_cac_ms;
 	bool has_wmm;
+	s8 psd;
 };
 
 struct ieee80211_regdomain {
diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h
index c2efea98e060..2ca8fa06f536 100644
--- a/include/uapi/linux/nl80211.h
+++ b/include/uapi/linux/nl80211.h
@@ -4085,6 +4085,7 @@ enum nl80211_sched_scan_match_attr {
  * @NL80211_RRF_NO_80MHZ: 80MHz operation not allowed
  * @NL80211_RRF_NO_160MHZ: 160MHz operation not allowed
  * @NL80211_RRF_NO_HE: HE operation not allowed
+ * @NL80211_RRF_PSD: channels has power spectral density value
  */
 enum nl80211_reg_rule_flags {
 	NL80211_RRF_NO_OFDM		= 1<<0,
@@ -4103,6 +4104,7 @@ enum nl80211_reg_rule_flags {
 	NL80211_RRF_NO_80MHZ		= 1<<15,
 	NL80211_RRF_NO_160MHZ		= 1<<16,
 	NL80211_RRF_NO_HE		= 1<<17,
+	NL80211_RRF_PSD		= 1<<18,
 };
 
 #define NL80211_RRF_PASSIVE_SCAN	NL80211_RRF_NO_IR
-- 
2.31.1


-- 
ath11k mailing list
ath11k@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/ath11k

  parent reply	other threads:[~2021-09-24 10:02 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-24 10:00 [PATCH v4 0/6] cfg80211/mac80211: Add support for 6GHZ STA for various modes : LPI, SP and VLP Wen Gong
2021-09-24 10:00 ` Wen Gong
2021-09-24 10:00 ` [PATCH v4 1/6] mac80211: add power type definition for 6 GHz Wen Gong
2021-09-24 10:00   ` Wen Gong
2021-09-24 10:00 ` [PATCH v4 2/6] mac80211: add parse regulatory info in 6 GHz operation information Wen Gong
2021-09-24 10:00   ` Wen Gong
2021-09-27 11:22   ` Johannes Berg
2021-09-27 11:22     ` Johannes Berg
2021-09-24 10:00 ` Wen Gong [this message]
2021-09-24 10:00   ` [PATCH v4 3/6] cfg80211: add definition for 6 GHz power spectral density(psd) Wen Gong
2021-09-27 11:28   ` Johannes Berg
2021-09-27 11:28     ` Johannes Berg
2021-09-24 10:00 ` [PATCH v4 4/6] cfg80211: save power spectral density(psd) of regulatory rule Wen Gong
2021-09-24 10:00   ` Wen Gong
2021-09-27 11:27   ` Johannes Berg
2021-09-27 11:27     ` Johannes Berg
2021-09-28  9:05     ` Wen Gong
2021-09-28  9:05       ` Wen Gong
2021-09-24 10:00 ` [PATCH v4 5/6] mac80211: use ieee802_11_parse_elems() to find ies instead of ieee80211_bss_get_ie() Wen Gong
2021-09-24 10:00   ` Wen Gong
2021-09-24 10:13   ` Johannes Berg
2021-09-24 10:13     ` Johannes Berg
2021-09-24 10:47     ` Johannes Berg
2021-09-24 10:47       ` Johannes Berg
2021-09-24 10:00 ` [PATCH v4 6/6] mac80211: save transmit power envelope element and power constraint Wen Gong
2021-09-24 10:00   ` Wen Gong

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