From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from m16.mail.163.com (m16.mail.163.com [220.197.31.5]) (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 9AA162AD2C; Sun, 14 Jun 2026 06:16:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=220.197.31.5 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781417779; cv=none; b=c3y8l7TwaSLr7VNV8QZnOAzBEReKgoABeHS4FaIJSqBiIcI2hqnxMCWF4pNxnxnDmrxuU83avqIcDeB6ftJk0FbEgf+9G23ocxxGNxE32LSaIwF8S91nW9MaiTJq/nMmwk/IV3XUmGsJyY6dfNruo6OA7BGVz0UmJ4l8p2odic0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781417779; c=relaxed/simple; bh=fUE+ixLMgRwxKlKVMSdLwsTAPmwMzppPX/xq/mSZXhM=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=l+42+utMH3iyoT5hZ0Ev/cIs5y0H4hM5d5N81pu6G+lpGiYNSS2M71QMeoly1vYQaGKr2b6Yf4mLkxvZUD7JBiSezACH5pdQM5FdZX2LTumQM78pXx00Poxm5RZf96ctUSG0qg7gFOTCW9cZaBpiow9kk60Jyi3DscgJmjDPHUE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=163.com; spf=pass smtp.mailfrom=163.com; dkim=pass (1024-bit key) header.d=163.com header.i=@163.com header.b=XamlYa/H; arc=none smtp.client-ip=220.197.31.5 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=163.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=163.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=163.com header.i=@163.com header.b="XamlYa/H" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:To:Subject:Date:Message-Id:MIME-Version; bh=h6 UuS0kzMForj/4DigAMdegzm+Yyq511CmAEpPSByMk=; b=XamlYa/HwgBstmOZK+ d1Hyo0tpNXiNK+tBdxY7FPQWH/JqqGszS4T+01JymI4QshyEdbbvsNps1JB1RvtS DL/ugjCmxWgSj6yBbqfCJMyP1j1ZjvnWEUdFik02toMWQ9yaAjfciucdKKSt7vX9 TPZZjW2i6bsopIpwrQz6eOkLw= Received: from PC-4CV529F122.company.local (unknown []) by gzga-smtp-mtada-g1-0 (Coremail) with SMTP id _____wCHwGq9Ri5q3ywFDQ--.46614S2; Sun, 14 Jun 2026 14:14:36 +0800 (CST) From: Ding Hui To: kuba@kernel.org Cc: alexandre.torgue@foss.st.com, andrew+netdev@lunn.ch, davem@davemloft.net, dinghui1111@163.com, dinghui@lixiang.com, edumazet@google.com, j.raczynski@samsung.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, liuxuanjun@lixiang.com, maxime.chevallier@bootlin.com, mcoquelin.stm32@gmail.com, netdev@vger.kernel.org, pabeni@redhat.com, rmk+kernel@armlinux.org.uk, xiasanbo@lixiang.com, yangchen11@lixiang.com Subject: Re:Re: [PATCH v3] net: stmmac: fix fatal bus error on resume by reinitializing RX buffers Date: Sun, 14 Jun 2026 14:14:20 +0800 Message-Id: <20260614061420.1156099-1-dinghui1111@163.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260608193059.78e05dce@kernel.org> References: <20260608193059.78e05dce@kernel.org> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CM-TRANSID:_____wCHwGq9Ri5q3ywFDQ--.46614S2 X-Coremail-Antispam: 1Uf129KBjvdXoW7JF4kGw1fXF4xur43AF43KFg_yoWxZFgE9r sFgwn7XrWDtFy5JF90kr43uFWq9F47Jr90q3WUJF90kF97Gas3ZF9xCr9IvF1kWrn2vFnF krnFgFyxGry7WjkaLaAFLSUrUUUUjb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7sRC380DUUUUU== X-CM-SenderInfo: pglqwx1xlriiqr6rljoofrz/xtbC0QzqF2ouRsxldgAA39 At 2026-06-09 10:30:59, "Jakub Kicinski" wrote: >On Thu, 4 Jun 2026 22:45:54 +0800 Ding Hui wrote: >> +/** >> + * stmmac_reinit_rx_descriptors - re-program RX descriptor buffer addresses >> + * after stmmac_clear_descriptors() >> + * @priv: driver private structure >> + * @dma_conf: structure holding the dma data >> + * @queue: RX queue index > >nit: > >kernel-doc script says: > >Warning: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1733 No description found for return value of 'stmmac_reinit_rx_descriptors' > >You need a Returns: statement in this kdoc >-- >pw-bot: cr Sorry for late reply. I will update a new version for it. Thanks.