From: greearb@candelatech.com
To: linux-wireless@vger.kernel.org
Cc: Ben Greear <greearb@candelatech.com>
Subject: [PATCH 6/6] wifi: mt76: mt7996: Allow ignoring radar events.
Date: Thu, 7 Mar 2024 11:29:51 -0800 [thread overview]
Message-ID: <20240307192951.3271156-6-greearb@candelatech.com> (raw)
In-Reply-To: <20240307192951.3271156-1-greearb@candelatech.com>
From: Ben Greear <greearb@candelatech.com>
Useful for testing.
Signed-off-by: Ben Greear <greearb@candelatech.com>
---
.../net/wireless/mediatek/mt76/mt7996/debugfs.c | 2 ++
drivers/net/wireless/mediatek/mt76/mt7996/mcu.c | 14 ++++++++------
drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h | 1 +
3 files changed, 11 insertions(+), 6 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/debugfs.c b/drivers/net/wireless/mediatek/mt76/mt7996/debugfs.c
index 9bd953586b04..39008274b493 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/debugfs.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/debugfs.c
@@ -806,6 +806,8 @@ int mt7996_init_debugfs(struct mt7996_phy *phy)
debugfs_create_devm_seqfile(dev->mt76.dev, "twt_stats", dir,
mt7996_twt_stats);
debugfs_create_file("rf_regval", 0600, dir, dev, &fops_rf_regval);
+ debugfs_create_u32("ignore_radar", 0600, dir,
+ &dev->ignore_radar);
if (phy->mt76->cap.has_5ghz) {
debugfs_create_u32("dfs_hw_pattern", 0400, dir,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
index 77c89d2d2423..c31fd2ea18ea 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c
@@ -391,12 +391,14 @@ mt7996_mcu_rx_radar_detected(struct mt7996_dev *dev, struct sk_buff *skb)
if (!mphy)
return;
- if (r->band_idx == MT_RX_SEL2)
- cfg80211_background_radar_event(mphy->hw->wiphy,
- &dev->rdd2_chandef,
- GFP_ATOMIC);
- else
- ieee80211_radar_detected(mphy->hw);
+ if (!dev->ignore_radar) {
+ if (r->band_idx == MT_RX_SEL2)
+ cfg80211_background_radar_event(mphy->hw->wiphy,
+ &dev->rdd2_chandef,
+ GFP_ATOMIC);
+ else
+ ieee80211_radar_detected(mphy->hw);
+ }
dev->hw_pattern++;
}
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h b/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h
index bc73bcb47bf0..8b5eb6e3807f 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h
@@ -286,6 +286,7 @@ struct mt7996_dev {
struct list_head twt_list;
u32 hw_pattern;
+ u32 ignore_radar; /* skip propagating up the stack, for debugging */
bool flash_mode:1;
bool has_eht:1;
--
2.42.0
prev parent reply other threads:[~2024-03-07 19:30 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-07 19:29 [PATCH 1/6] wifi: mt76: mt7996: add debugging for MCU command timeouts greearb
2024-03-07 19:29 ` [PATCH 2/6] wifi: mt76: mt7996: add configured logging greearb
2024-03-07 19:29 ` [PATCH 3/6] wifi: mt76: mt7996: Enable spectrum management hw flag greearb
2024-03-07 19:29 ` [PATCH 4/6] wifi: mt76: mt7915: Mitigate mcu communication loss greearb
2024-03-07 19:29 ` [PATCH 5/6] wifi: mt76: mt7996: " greearb
2024-03-07 19:29 ` greearb [this message]
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