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 2DCA3612F6 for ; Mon, 29 Jan 2024 13:02:17 +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=1706533338; cv=none; b=WaNsH+RTNHYvseZSnCA7G2yIbR7gEj/11Cglp0h66fvs+O4zlBhBddIIV++uM25BoqneCtReoN0ne3U7uA0ovpfbPVRTalyQZIP+arnF2GRaTFv79qjV6MUr0UWcHO1Bnr5f2Ll/ko6AmleOE/Amu6xTgF8MqBhVYoOLqEKER4k= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706533338; c=relaxed/simple; bh=d+4Z5MstCVFXKpwlXs3/v/FQWYagJl4WAWEOBXcyiTM=; h=From:To:Cc:Subject:References:Date:In-Reply-To:Message-ID: MIME-Version:Content-Type; b=fzxEUvUGxyzdo7nv002v70bT1yU9i9QL3XqjCve+4iI022OfSSm9wwA5S5GoUp3cHnxLfXlJWpJmc9oEJrLnw2lb+6qGXsNYVP1qZBttyb7SegrmrX4KZ5A1Hr6e7N88JA72sa6HUmfxUhPESo7Fp7ZQDjtntI8LN98mwBSkLic= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=SDSOy5bg; 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="SDSOy5bg" Received: by smtp.kernel.org (Postfix) with ESMTPSA id EA4CBC433C7; Mon, 29 Jan 2024 13:02:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1706533337; bh=d+4Z5MstCVFXKpwlXs3/v/FQWYagJl4WAWEOBXcyiTM=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=SDSOy5bgoTLElsi7UY2gJkKFH3ZR60/D1HLQiJXZnpISlFQszj59gyPt44dGoFkIx oL/cEEQ74T96ayvjDP6Z2ab2Iyl56U2a1EZNgeKNpudVouaQtl5Ln09IwL9OponEtM d68rJJtxlxPWcVMQuIxbSM+dnR49+4M8Kg5i7J6jRqOUkv70r80gF1r8RjyRvN68G9 zWQsE7eKI4DjUoV5XwnLdX8dyk0Z9KVu494qp7PEczVtROVLXJNtsRQQVKsnsWfyy4 KdL7NsMCO+FaPWml0BYVeLeBkggKgrXmwj7TcXlB77K6WmS9ulDeWWKWBHgRuPNRhK NWd/Xq1QayyDw== From: Kalle Valo To: Kang Yang Cc: , Subject: Re: [PATCH v3 00/10] wifi: ath12k: P2P support for WCN7850 References: <20240122113904.8938-1-quic_kangyang@quicinc.com> <87cytp1nhd.fsf@kernel.org> <9a90fab6-18f1-4664-96f4-6795174d636f@quicinc.com> Date: Mon, 29 Jan 2024 15:02:14 +0200 In-Reply-To: <9a90fab6-18f1-4664-96f4-6795174d636f@quicinc.com> (Kang Yang's message of "Fri, 26 Jan 2024 17:34:44 +0800") Message-ID: <87sf2gwaw9.fsf@kernel.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain Kang Yang writes: > On 1/25/2024 10:44 PM, Kalle Valo wrote: >> Kang Yang writes: >> >>> Add P2P support for WCN7850. >>> >>> Kang Yang (10): >>> wifi: ath12k: change interface combination for P2P mode >>> wifi: ath12k: add P2P IE in beacon template >>> wifi: ath12k: implement handling of P2P NoA event >>> wifi: ath12k: implement remain on channel for P2P mode >>> wifi: ath12k: change WLAN_SCAN_PARAMS_MAX_IE_LEN from 256 to 512 >>> wifi: ath12k: allow specific mgmt frame tx while vdev is not up >>> wifi: ath12k: fix broken structure wmi_vdev_create_cmd >>> wifi: ath12k: move peer delete after vdev stop of station for WCN7850 >>> wifi: ath12k: designating channel frequency for ROC scan >>> wifi: ath12k: advertise P2P dev support for WCN7850 >>> >>> v3: rebase on new ath-tag, use ath12k_ah_to_ar() get ar(Karthikeyan). >>> v2: >>> 1. add Tested-on tag of QCN9274. >>> 2. update copyright in patch #1, #2, #4 and #10. >> I have not been able to run any p2p tests yet but during rmmod with >> WCN7850 I now see: >> [ 136.260660] ------------[ cut here ]------------ >> [ 136.260909] UBSAN: shift-out-of-bounds in >> drivers/net/wireless/ath/ath12k/mac.c:6005:38 >> [ 136.261008] shift exponent 255 is too large for 64-bit type 'long long int' > > > It seems you enable CONFIG_UBSAN, CONFIG_UBSAN_SANITIZE_ALL and other > CONFIG_UBSAN_XXX. Yes, I try to enable debug facilities as much as possible. They are really good at finding issues in the code. > I will add them to my config file and debug this warning. Thanks. > It's been a long time since the last update of kernel config. Can you > share the new one if convenient? Yeah, it is. I updated it now. -- https://patchwork.kernel.org/project/linux-wireless/list/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches