From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (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 CE0B43FBB47 for ; Thu, 18 Jun 2026 15:09:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.129.124 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781795383; cv=none; b=NELwNTMRvlkIapJCVVriD6V3ERskTaWu2a6VGpbOiaTg07RARggCAruHCsGUCRwjRwrDTXZqkyt+Z516Uo3tFEg2yyn9GV7nCpqjWja+Udxxa3GCmXBPZjn7c8iGgXtiVh8jx2y+LaJYLaS8nIi2PmGgvZPWWiDQ6C0Bcn0slhQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781795383; c=relaxed/simple; bh=P4a5L+pxLj9M6no31bX83R77apuWeXqglYwceEj3k0Y=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=TNW5LxlZIDtQ/Us1rogbPdnNgjh+3e50mRnPIS3qxCLtDkj78aHXZgxhcmYyJ8oAqWP18wszgm4LY6ctWkQpzU8bL+ARux+wuJWZtQAab88Q3+ds02RyfhPJZvO6sky5lzN0MzrHRLqlPM4vfKCBABGvK6pVSVYZQtblQfoaxPQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=LHxTbuLq; arc=none smtp.client-ip=170.10.129.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="LHxTbuLq" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1781795380; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=8kwvym+FwOGhsUuGGMnEIFmKIYJtNtuISVIci+MTjJ8=; b=LHxTbuLqtmCg+oEWs+mWuqjCJy5zYHly0JNPyizYQ4S+Et/59ccoqoWwOHQ4pB8XW2AKYj ecX9psZp/WWD7a331Wka23nM/5qV2W/Mn98KHYNXhAicAKHfGLnRrB5rVUa5T4Z9vqZ3Lb tjewLRl8uXe64FaSnjW/W80QSuHGiDs= Received: from mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (ec2-35-165-154-97.us-west-2.compute.amazonaws.com [35.165.154.97]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-127-m3J3Hl3jPxeOh9tBvIrBbQ-1; Thu, 18 Jun 2026 11:09:31 -0400 X-MC-Unique: m3J3Hl3jPxeOh9tBvIrBbQ-1 X-Mimecast-MFC-AGG-ID: m3J3Hl3jPxeOh9tBvIrBbQ_1781795360 Received: from mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.111]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 6A5011800595; Thu, 18 Jun 2026 15:09:19 +0000 (UTC) Received: from ShadowPeak.redhat.com (unknown [10.44.32.243]) by mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id B1ED91800664; Thu, 18 Jun 2026 15:09:14 +0000 (UTC) From: Petr Oros To: netdev@vger.kernel.org Cc: Petr Oros , Tony Nguyen , Przemek Kitszel , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Alice Michael , Jacob Keller , Ivan Vecera , Michal Swiatkowski , Grzegorz Nitka , intel-wired-lan@lists.osuosl.org, linux-kernel@vger.kernel.org Subject: [PATCH iwl-net 0/2] ice: fix DFLT Rx rule handling for promisc and switchdev Date: Thu, 18 Jun 2026 17:09:09 +0200 Message-ID: Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.111 Two fixes for the uplink default VSI Rx rule (DFLT) on E810 when the netdev is in IFF_PROMISC. Patch 1 drops the redundant per-VLAN promisc expansion that exhausts the FLU pool on a wide VLAN trunk across several PFs. Patch 2 keeps the DFLT Rx rule across a switchdev teardown instead of clobbering the promisc state the operator asked for. Lab tested on E810-C: functional, VLAN isolation, IFF_ALLMULTI regression, stress/flap and switchdev-toggle suites pass with no AQ errors, and the FLU pool stays under its ceiling with all four PFs loaded. Petr Oros (2): ice: skip per-VLAN promisc rules when default VSI Rx rule is set ice: preserve uplink DFLT Rx rule on switchdev release drivers/net/ethernet/intel/ice/ice_eswitch.c | 32 ++++++- drivers/net/ethernet/intel/ice/ice_main.c | 90 +++++++++++++++----- 2 files changed, 98 insertions(+), 24 deletions(-) -- 2.53.0