From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 485D12DA844; Mon, 5 May 2025 22:21:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746483687; cv=none; b=BGn3DYW7vYBpY7PBcr/Ml3b2gBsz93LdQHRM6EiEWQJTmy1XOkHq8JvGy76/z1TCHjPjVMDOl6jMfZN/zrXIjsel7QkY1DKjAWZSCEbfKMn9n+9tdtGP1n2mjgXQJ08+gDahpAZh8Ym/sWN+LGxi7CTCPP3UydQPyk1g+UkNDns= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746483687; c=relaxed/simple; bh=r3JPFWvIK9HUC6BvgN3MKDbXMRoiugzxyCxpdrQgPZ0=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=V+WANdgiKLvGFD04OA67AgZYGdMWMMxXnv76xFYyBtUZgYA6tEE9E7r2EOV1bicIAdo6Y2C3m5WEKQcen8fLiY19fGyIc2RLtiyE1aVetlsekhEGe6uSj33moAW97q6gSZzixm38rtPz0ga7pGOaMUjUBcgqIM3D6DelfejAe80= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=PXTha2ZF; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="PXTha2ZF" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 75C41C4CEED; Mon, 5 May 2025 22:21:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1746483687; bh=r3JPFWvIK9HUC6BvgN3MKDbXMRoiugzxyCxpdrQgPZ0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=PXTha2ZFR+gpBL/9kzdWBCqWEZD85Fe2pHvIaUyOZhAXDfIKEIZikMfwRQ37mvd3p nyP9SNVdxPXepbXb5DpEudwm9pqqDeXFKjDtRWEj5OT9HwEL2g7OrhoTxsMVoYtgLw b6dS0+fb/3NdLIggCsCJAYZJC3YxumNBXwb9e/OIjqnYlFDYzLdeA6jkezM2mxssmV aXUlNnUorc91gbOehjwenCY8vCj9+4JapZ95kz0xMpNDNvh2cparpHmDIp7DLsbuqm uGOev8MO8LFsqwikSi2gKhgjzJczdlwDxFsnOAqK+D/UahtZJuCpBaTnpBgZugsw8e mwVHeDHOStLEA== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Miri Korenblit , Johannes Berg , Sasha Levin , linux-wireless@vger.kernel.org Subject: [PATCH AUTOSEL 6.14 181/642] wifi: iwlwifi: don't warn when if there is a FW error Date: Mon, 5 May 2025 18:06:37 -0400 Message-Id: <20250505221419.2672473-181-sashal@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250505221419.2672473-1-sashal@kernel.org> References: <20250505221419.2672473-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.14.5 Content-Transfer-Encoding: 8bit From: Miri Korenblit [ Upstream commit c7f50d0433a016d43681592836a3d484817bfb34 ] iwl_trans_reclaim is warning if it is called when the FW is not alive. But if it is called when there is a pending restart, i.e. after a FW error, there is no need to warn, instead - return silently. Signed-off-by: Miri Korenblit Link: https://patch.msgid.link/20250308231427.ba3d90b22c25.I9332506af1997faefcf0bdb51d98d5e874051722@changeid Signed-off-by: Johannes Berg Signed-off-by: Sasha Levin --- drivers/net/wireless/intel/iwlwifi/iwl-trans.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-trans.c b/drivers/net/wireless/intel/iwlwifi/iwl-trans.c index 47854a36413e1..0ab6b2cfbcbdc 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-trans.c @@ -2,7 +2,7 @@ /* * Copyright (C) 2015 Intel Mobile Communications GmbH * Copyright (C) 2016-2017 Intel Deutschland GmbH - * Copyright (C) 2019-2021, 2023-2024 Intel Corporation + * Copyright (C) 2019-2021, 2023-2025 Intel Corporation */ #include #include @@ -641,6 +641,9 @@ IWL_EXPORT_SYMBOL(iwl_trans_tx); void iwl_trans_reclaim(struct iwl_trans *trans, int queue, int ssn, struct sk_buff_head *skbs, bool is_flush) { + if (unlikely(test_bit(STATUS_FW_ERROR, &trans->status))) + return; + if (WARN_ONCE(trans->state != IWL_TRANS_FW_ALIVE, "bad state = %d\n", trans->state)) return; -- 2.39.5