From: Johannes Berg <johannes.berg@intel.com>
Date: Mon, 11 Jul 2022 08:08:11 +0000 (+0200)
Subject: wifi: nl80211: advertise MLO support
X-Git-Tag: block-6.0-2022-08-12~31^2~64^2~90
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=fa2ca639c4e6f8d9bf11687a7e5e348c4c15b8c0;p=linux-block.git

wifi: nl80211: advertise MLO support

At least while we don't have any more specific interface
combinations support, add a simple flag for MLO support,
we can keep this later based on something other than the
wiphy flag.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---

diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 0bf1f7267b89..ead9bd111280 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -2946,6 +2946,9 @@ static int nl80211_send_wiphy(struct cfg80211_registered_device *rdev,
 				rdev->wiphy.max_num_akm_suites))
 			goto nla_put_failure;
 
+		if (rdev->wiphy.flags & WIPHY_FLAG_SUPPORTS_MLO)
+			nla_put_flag(msg, NL80211_ATTR_MLO_SUPPORT);
+
 		/* done */
 		state->split_start = 0;
 		break;