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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 E5CA5C7115D for ; Thu, 19 Jun 2025 20:37:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=M/g9Vf6hGrZ0hKeM12773wdkTtg+QQVjZhEkToI9s24=; b=0z3LNviiokXbFPDMmyDH0h1O1Z hxhU9QQXbeiwV0C+2E8FJmroyQL+/oDxZsptHTJtvySkipFNSizrdg6JiTUg4KH0WLh9aLCsOC+qb 2SoO0xHChUaiKbt6rfOWSSCzLcK2AIal4eJh71t19h3vyk00bCdmq4uNOwSE/GnqCgQNmLoEBLxzR gzqm4meR590xbpKZpX8xMLpqObpLmX4OsCBwWYjs4c0my4tj8VILu+FK6tRZ+KrkvwCOryQYNMLKO QINes3TshFtcIKbNYKfMrBDH9+4cUvnjNEkYxJwAxy1EpW5JXEs2zI4Qqm9mq7Bhb+uFOfRtJsWZ/ hZaTE40A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uSM15-0000000EEVx-1XpV; Thu, 19 Jun 2025 20:37:47 +0000 Received: from out-189.mta0.migadu.com ([2001:41d0:1004:224b::bd]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uSLWF-0000000EAyu-3Bjl for linux-arm-kernel@lists.infradead.org; Thu, 19 Jun 2025 20:05:57 +0000 X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1750363552; 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=M/g9Vf6hGrZ0hKeM12773wdkTtg+QQVjZhEkToI9s24=; b=vmxbdvok0oeIu97UhN4ME1QvM59me5wXNZCvXxVOLMEyru5H2xj63UFPBnjg7S260w2yeM L2bT/Q5tVHE8qNB+5LOuztv+X02i+Qyj72yK6m6qhK+5QW0jvnCiqNPJ0bH6oakg+TEBn5 z5wsdIUGSpiCEB95IaI/p4j5Q/DTsmQ= From: Sean Anderson To: Radhey Shyam Pandey , Andrew Lunn , "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , netdev@vger.kernel.org, Greg Kroah-Hartman Cc: Michal Simek , Saravana Kannan , Leon Romanovsky , Dave Ertman , linux-kernel@vger.kernel.org, Ira Weiny , linux-arm-kernel@lists.infradead.org, Sean Anderson , Danilo Krummrich , "Rafael J. Wysocki" Subject: [PATCH net 0/4] net: axienet: Fix deferred probe loop Date: Thu, 19 Jun 2025 16:05:33 -0400 Message-Id: <20250619200537.260017-1-sean.anderson@linux.dev> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250619_130556_004334_EB04BDC9 X-CRM114-Status: UNSURE ( 5.92 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Upon further investigation, the EPROBE_DEFER loop outlined in [1] can occur even without the PCS subsystem, as described in patch 4/4. The second patch is a general fix, and could be applied even without the auxdev conversion. [1] https://lore.kernel.org/all/20250610183459.3395328-1-sean.anderson@linux.dev/ Sean Anderson (4): auxiliary: Allow empty id net: axienet: Fix resource release ordering net: axienet: Rearrange lifetime functions net: axienet: Split into MAC and MDIO drivers drivers/base/auxiliary.c | 6 +- drivers/net/ethernet/xilinx/Kconfig | 1 + .../net/ethernet/xilinx/xilinx_axienet_main.c | 391 +++++++++--------- .../net/ethernet/xilinx/xilinx_axienet_mdio.c | 32 +- include/linux/auxiliary_bus.h | 4 +- 5 files changed, 234 insertions(+), 200 deletions(-) -- 2.35.1.1320.gc452695387.dirty