From: Pradeep Kumar Chitrapu <pradeepc@codeaurora.org>
To: Johannes Berg <johannes@sipsolutions.net>, ath11k@lists.infradead.org
Cc: linux-wireless@vger.kernel.org,
Pradeep Kumar Chitrapu <pradeepc@codeaurora.org>
Subject: [PATCH v3 6/9] ath11k: set psc channel flag when sending channel list to firmware.
Date: Tue, 26 May 2020 15:42:14 -0700 [thread overview]
Message-ID: <20200526224217.11119-7-pradeepc@codeaurora.org> (raw)
In-Reply-To: <20200526224217.11119-1-pradeepc@codeaurora.org>
If 6 ghz channel is a Preferred Scanning Channel(PSC), mark
the channel flag accordingly when updating channel list to firmware.
This will be used when making scanning decision in 6GHz channels.
Signed-off-by: Pradeep Kumar Chitrapu <pradeepc@codeaurora.org>
---
v3:
- use helper function ieee80211_is_channel_psc() instead of
channel flag for identifying 6GHz PSC channels.
drivers/net/wireless/ath/ath11k/reg.c | 4 ++++
drivers/net/wireless/ath/ath11k/wmi.h | 3 ++-
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ath/ath11k/reg.c b/drivers/net/wireless/ath/ath11k/reg.c
index 453aa9c06969..cb08c73fd215 100644
--- a/drivers/net/wireless/ath/ath11k/reg.c
+++ b/drivers/net/wireless/ath/ath11k/reg.c
@@ -161,6 +161,10 @@ int ath11k_reg_update_chan_list(struct ath11k *ar)
else
ch->phy_mode = MODE_11A;
+ if (channel->band == NL80211_BAND_6GHZ &&
+ ieee80211_is_channel_psc(channel))
+ ch->psc_channel = true;
+
ath11k_dbg(ar->ab, ATH11K_DBG_WMI,
"mac channel [%d/%d] freq %d maxpower %d regpower %d antenna %d mode %d\n",
i, params->nallchans,
diff --git a/drivers/net/wireless/ath/ath11k/wmi.h b/drivers/net/wireless/ath/ath11k/wmi.h
index fd82cff7537b..76c2da2c5db7 100644
--- a/drivers/net/wireless/ath/ath11k/wmi.h
+++ b/drivers/net/wireless/ath/ath11k/wmi.h
@@ -2520,7 +2520,8 @@ struct channel_param {
allow_ht:1,
allow_vht:1,
allow_he:1,
- set_agile:1;
+ set_agile:1,
+ psc_channel:1;
u32 phy_mode;
u32 cfreq1;
u32 cfreq2;
--
2.17.1
next prev parent reply other threads:[~2020-05-26 22:47 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-26 22:42 [PATCH v3 0/9] add 6GHz radio support in ath11k driver Pradeep Kumar Chitrapu
2020-05-26 22:42 ` [PATCH v3 1/9] cfg80211: Add helper function to identify 6GHz PSC channel Pradeep Kumar Chitrapu
2020-05-28 7:08 ` Johannes Berg
2020-05-28 7:41 ` Pradeep Kumar Chitrapu
2020-05-26 22:42 ` [PATCH v3 2/9] ath11k: add 6G frequency list supported by driver Pradeep Kumar Chitrapu
2020-05-26 22:42 ` [PATCH v3 3/9] ath11k: add support for 6GHz radio in driver Pradeep Kumar Chitrapu
2020-05-26 22:42 ` [PATCH v3 4/9] ath11k: Use freq instead of channel number in rx path Pradeep Kumar Chitrapu
2020-05-26 22:42 ` [PATCH v3 5/9] ath11k: extend peer_assoc_cmd for 6GHz band Pradeep Kumar Chitrapu
2020-05-26 22:42 ` Pradeep Kumar Chitrapu [this message]
2020-05-26 22:42 ` [PATCH v3 7/9] ath11k: Add 6G scan dwell time parameter in scan request command Pradeep Kumar Chitrapu
2020-05-26 22:42 ` [PATCH v3 8/9] ath11k: Send multiple scan_chan_list messages if required Pradeep Kumar Chitrapu
2020-05-26 22:42 ` [PATCH v3 9/9] ath11k: Add support for 6g scan hint Pradeep Kumar Chitrapu
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