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From: John Kavan <jkvt@protonmail.com>
To: "linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>
Subject: DFS/radar detection in mt7612 vs mt7612u
Date: Tue, 19 Jan 2021 05:29:03 +0000	[thread overview]
Message-ID: <dUoftpoHuAmD7Z8azZFQxfzyVrbsJ_0yvg4NXMPAN4IT7x-HJtnyIKkyPAMHQPPivCkXNmlSDHj_nZWX3tfwUA4O-5VKs9a9zw4_YW_28WQ=@protonmail.com> (raw)

Hi,

mt7612u does not seem to have DFS/radar detection enabled, while mt7612 has it enabled according to a snipped below from mt76x02_util.c where radar_detect_widths is not defined for mt7612u

Any particular reason for that, can DFS be enabled on mt7612u?


Thanks!


static const struct ieee80211_iface_combination mt76x02_if_comb[] = {
	{
		.limits = mt76x02_if_limits,
		.n_limits = ARRAY_SIZE(mt76x02_if_limits),
		.max_interfaces = 8,
		.num_different_channels = 1,
		.beacon_int_infra_match = true,
		.radar_detect_widths = BIT(NL80211_CHAN_WIDTH_20_NOHT) |
				       BIT(NL80211_CHAN_WIDTH_20) |
				       BIT(NL80211_CHAN_WIDTH_40) |
				       BIT(NL80211_CHAN_WIDTH_80),
	}
};

static const struct ieee80211_iface_combination mt76x02u_if_comb[] = {
	{
		.limits = mt76x02u_if_limits,
		.n_limits = ARRAY_SIZE(mt76x02u_if_limits),
		.max_interfaces = 2,
		.num_different_channels = 1,
		.beacon_int_infra_match = true,
	}
};


                 reply	other threads:[~2021-01-19  6:11 UTC|newest]

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