From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 1FCC4C4452B for ; Tue, 21 Jul 2026 06:03:06 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id CBD2B10E1F7; Tue, 21 Jul 2026 06:03:05 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="coLxwpF8"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.19]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9CD6510E1F7; Tue, 21 Jul 2026 06:03:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1784613785; x=1816149785; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=oUiLEZWxz0krgAJtw0tElQ84P0GVfJgHVML4fwWkZp4=; b=coLxwpF8zaPbEwVQt2Z+IELe63tFJ20DtTdpSLSJjllOQypNpi/6QIQK 38/UdT5QOyI6k7hTbMFJnmsyZRuklR74AaGtSzHNLjfVKqUCAgalqWy4T Sh5L59qLIPgNprs8tsm3nra0fbG/9EbbJiqdfmjl3csaG7xPzEEZ4qQ6q FXix6tqx2r1ipeXuBgPrIT0vtLQ91AWdOA5iDPc+NwwFWBMUVigxDhRYt W72ktn9OR3KP82Q/xz2rr2w5T9t2muEVpnA5DOXmaMi7mJHeiJ3F3N1Gj fx5aAu9jxZoGCiMmGlkeuEASSZd8rR7nU32Y3IWSO9dTSz8H4An/Qx3dZ A==; X-CSE-ConnectionGUID: a3hpxaG4Qxugigeenv2ChQ== X-CSE-MsgGUID: 5B3Iw4FRQG+3uJluuRrhJA== X-IronPort-AV: E=McAfee;i="6800,10657,11852"; a="85147415" X-IronPort-AV: E=Sophos;i="6.25,176,1779174000"; d="scan'208";a="85147415" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by orvoesa111.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Jul 2026 23:03:05 -0700 X-CSE-ConnectionGUID: S3iE7oTOS56QFS9mPBh+pw== X-CSE-MsgGUID: 0b2SClBgTuWTePuS3ULHhA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,176,1779174000"; d="scan'208";a="257722919" Received: from black.igk.intel.com ([10.91.253.5]) by orviesa007.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Jul 2026 23:03:00 -0700 Date: Tue, 21 Jul 2026 08:02:56 +0200 From: Raag Jadav To: Riana Tauro Cc: intel-xe@lists.freedesktop.org, dri-devel@lists.freedesktop.org, netdev@vger.kernel.org, aravind.iddamsetty@linux.intel.com, anshuman.gupta@intel.com, rodrigo.vivi@intel.com, joonas.lahtinen@linux.intel.com, kuba@kernel.org, simona.vetter@ffwll.ch, airlied@gmail.com, pratik.bari@intel.com, joshua.santosh.ranjan@intel.com, ashwin.kumar.kulkarni@intel.com, shubham.kumar@intel.com, ravi.kishore.koppuravuri@intel.com, maarten.lankhorst@linux.intel.com, mallesh.koujalagi@intel.com, soham.purkait@intel.com, Zack McKevitt , Lijo Lazar , Hawking Zhang , "David S. Miller" , Paolo Abeni , Eric Dumazet Subject: Re: [PATCH v5 1/3] drm/drm_ras: Add drm_ras netlink error event Message-ID: References: <20260720082208.2648279-5-riana.tauro@intel.com> <20260720082208.2648279-6-riana.tauro@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260720082208.2648279-6-riana.tauro@intel.com> X-BeenThere: intel-xe@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Xe graphics driver List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-xe-bounces@lists.freedesktop.org Sender: "Intel-xe" On Mon, Jul 20, 2026 at 01:52:10PM +0530, Riana Tauro wrote: > Define a new netlink event 'error-event' and a new multicast group > 'error-report' in drm_ras. Each event contains device name, node and > error information to identify the error triggering the event. > > Add drm_ras_nl_error_event() to trigger an event from the driver. > Userspace must subscribe to 'error-report' to receive 'error-event' > notifications. ... > v4: send event to all network namespaces (Sashiko) > remove has_listeners check Curious, is it possible to have a has_listeners() that covers all namespaces? Raag