From patchwork Fri Nov 10 10:22:00 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kalle Valo X-Patchwork-Id: 743067 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E306FC4167B for ; Fri, 10 Nov 2023 17:53:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229894AbjKJRxL (ORCPT ); Fri, 10 Nov 2023 12:53:11 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50596 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229909AbjKJRwn (ORCPT ); Fri, 10 Nov 2023 12:52:43 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1586F28139 for ; Fri, 10 Nov 2023 02:22:13 -0800 (PST) Received: by smtp.kernel.org (Postfix) with ESMTPSA id ED639C433CA; Fri, 10 Nov 2023 10:22:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1699611732; bh=jnbhwmRl5zZlAGHpkM5vY+jFOya5KqTgBO3ldORwj7c=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=JRasFlWlr14W9NNPXlOqfKkrUj6oofyQIVxSbSSIMrZzaJPgyA9TGhNzLUUDTA8EZ ZRJcC0nqwAQCCr79/WkN2TlCTWFn+TX65preVjb9bDJZzSau3mOJgcgSG3A7K9VWOF Ue5mM9QHMSFZ24NUtekXB7GHwpakTktKg7HfWsrncCAMVoDraZPodHswdkRx+wRHIw btmNZYUaSi/OpHXhbNBLYjjgBvl1PS4R+AM7GFq3HCLkY4xjyXMNdp8KLpxO2twSQu j/lYKVJkAMa3oFP4DAo9j9JWbNtYZA5JQrySGKmzSQeRqBKI3U3kDosEDGZU5IfAks rD8ilm6xhHJfQ== From: Kalle Valo To: mhi@lists.linux.dev Cc: ath11k@lists.infradead.org, linux-wireless@vger.kernel.org Subject: [PATCH RFC 6/8] wifi: ath11k: fix warning on DMA ring capabilities event Date: Fri, 10 Nov 2023 12:22:00 +0200 Message-Id: <20231110102202.3168243-7-kvalo@kernel.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231110102202.3168243-1-kvalo@kernel.org> References: <20231110102202.3168243-1-kvalo@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Baochen Qiang We are seeing below warning in both reset and suspend/resume scenarios: [69663.691847] ath11k_pci 0000:02:00.0: Already processed, so ignoring dma ring caps This is because ab->num_db_cap is not cleared in ath11k_wmi_free_dbring_caps(), so clear it to avoid such warnings. Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.30 Signed-off-by: Baochen Qiang Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath11k/wmi.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/ath/ath11k/wmi.c b/drivers/net/wireless/ath/ath11k/wmi.c index 2845b4313d3a..b73d4286f7d3 100644 --- a/drivers/net/wireless/ath/ath11k/wmi.c +++ b/drivers/net/wireless/ath/ath11k/wmi.c @@ -4786,6 +4786,7 @@ static void ath11k_wmi_free_dbring_caps(struct ath11k_base *ab) { kfree(ab->db_caps); ab->db_caps = NULL; + ab->num_db_cap = 0; } static int ath11k_wmi_tlv_dma_ring_caps(struct ath11k_base *ab,