From patchwork Wed Jun 5 11:07:40 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Miri Korenblit X-Patchwork-Id: 802617 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.9]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BC5F219414B for ; Wed, 5 Jun 2024 11:17:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.9 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717586248; cv=none; b=nu//yUcx7JngBQH59L6k3TzzNjj9J67CpfNpHTNmHz9dbOxRH3rEvWm/W/Vbcsr9OUbCH4I4XoVsTt7sLJohx3/ylAE3XVf8+JptqvSAiZDLZlT/SrR9ycJziK7kxOZCBxUqOtaYtLgCNf7eVGvaUMgExDejEion9159ene/Lro= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717586248; c=relaxed/simple; bh=rsqu2F15KJKIkLpQDGPzykhys3r6UMNDbc7D2EiaZus=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=ArLTGKR0gzIH2oQkfd3jOUCES4Bgft+aFrCiSi0VQIuSEGy+RdmetUCTxE6s1+6oZUflKlS2IrJ3Utb4Q5NaGFaa8/eZjf9mEa22+jktXuvWcF2+jiilI4OGUPrT1Y5oZH0w8ci7na27baBlpbcoYeowImrXOV6EgcDlA3ZnnPs= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=f3+fYTSc; arc=none smtp.client-ip=198.175.65.9 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="f3+fYTSc" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1717586247; x=1749122247; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=rsqu2F15KJKIkLpQDGPzykhys3r6UMNDbc7D2EiaZus=; b=f3+fYTScs1RwAo4G5EoFks3SoxvH8rcKXh0LVw6ONEGf54gOI4LwfHiJ nlMZZg0NzHO2hi3SH6chD2ArVv2p9xjYokblnG0em5pPxmECA0C8BrwVn fOuL0y4Z1TgSbXid2zTzUsufMWMqPPI4MWJwrGnagAdsr46h03SH5gwvY nHt/HMYzgCl3YxbbqKZB58OYkCcOYCVsHXvXKRyzR4SfBrehSSk5UTthk gAGRzb+w34POB/lKgWAa+O87+oxyLcUtDxHVhg7vwD84DFOeZBDkysdqL kz8iTDtN1w+cGnNEIgQ9PyH4hw+GEcukps3AGnwwNn1348YoiU4OXcOOo A==; X-CSE-ConnectionGUID: sbbbKcSKTj+XSFw8+D9wDA== X-CSE-MsgGUID: BP2wDQYUS/ien9dUGPbx6w== X-IronPort-AV: E=McAfee;i="6600,9927,11093"; a="36718067" X-IronPort-AV: E=Sophos;i="6.08,216,1712646000"; d="scan'208";a="36718067" Received: from fmviesa007.fm.intel.com ([10.60.135.147]) by orvoesa101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Jun 2024 04:07:55 -0700 X-CSE-ConnectionGUID: 9xbOboA6SWuuHBYvRSg7dQ== X-CSE-MsgGUID: UBmgVUHiSKyUHg+pvcBBFQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,216,1712646000"; d="scan'208";a="37433814" Received: from weis0040.iil.intel.com ([10.12.217.108]) by fmviesa007-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Jun 2024 04:07:53 -0700 From: Miri Korenblit To: johannes@sipsolutions.net Cc: linux-wireless@vger.kernel.org, Ilan Peer , Johannes Berg Subject: [PATCH 5/5] wifi: iwlwifi: mvm: Add support for interface usage notification Date: Wed, 5 Jun 2024 14:07:40 +0300 Message-Id: <20240605140556.21582e74a0e0.I7c423d03b4412d77509bd31bd41e4573f76c0e84@changeid> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240605110740.2046411-1-miriam.rachel.korenblit@intel.com> References: <20240605110740.2046411-1-miriam.rachel.korenblit@intel.com> Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Organization: Intel Israel (74) Limited From: Ilan Peer When an interface usage notification indicates that a P2P group interface is about to be started and there is an ongoing MLD connection with active EMLSR, exit EMLSR. Signed-off-by: Ilan Peer Signed-off-by: Miri Korenblit Reviewed-by: Johannes Berg --- depends on the patchs adding this API in the mac80211 patchset .../net/wireless/intel/iwlwifi/mvm/mld-mac80211.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mld-mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mld-mac80211.c index d972fcbc2cf7..68cd5b621ed8 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mld-mac80211.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mld-mac80211.c @@ -1354,6 +1354,20 @@ iwl_mvm_mld_mac_pre_channel_switch(struct ieee80211_hw *hw, return ret; } +static void iwl_mvm_mld_iface_usage(struct ieee80211_hw *hw, + struct cfg80211_iface_usage *iface_usage) +{ + struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw); + u32 p2p_iftypes = BIT(NL80211_IFTYPE_P2P_GO) | + BIT(NL80211_IFTYPE_P2P_CLIENT); + + IWL_DEBUG_MAC80211(mvm, "iface_usage_notif: mask=0x%x\n", + iface_usage->types_mask); + + if (iface_usage->types_mask & p2p_iftypes) + iwl_mvm_esr_non_bss_link(mvm, NULL, 0, true); +} + const struct ieee80211_ops iwl_mvm_mld_hw_ops = { .tx = iwl_mvm_mac_tx, .wake_tx_queue = iwl_mvm_mac_wake_tx_queue, @@ -1450,4 +1464,5 @@ const struct ieee80211_ops iwl_mvm_mld_hw_ops = { .change_sta_links = iwl_mvm_mld_change_sta_links, .can_activate_links = iwl_mvm_mld_can_activate_links, .can_neg_ttlm = iwl_mvm_mld_can_neg_ttlm, + .iface_usage = iwl_mvm_mld_iface_usage, };