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 EEABCC55ABF for ; Thu, 6 Aug 2026 12:35:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: MIME-Version:References:In-Reply-To:Message-ID:Subject:Cc:To:From:Date: Reply-To:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date :Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=cH+9AfcFiepyU6hcfwuNR37yI747jD0NOywb78HQ0CY=; b=DCav32/i5VjnPFp3H8Ggtv3Pou w2xVSp+E0grh9oGF2jJEI1u9Px2Xnx9exdVtzSMW1/iIACCd/yFV7kedh9+HqJJ+2Gs2Q6767S8jL 2pTL6f/M9ctiEQRA7mAve5hP6YEWlgNLE8hSXKrOa8GzbXiw1daDa8Gm/7b9jbFn3v9tva1lpHADP 3mcoPcaJEF4hpvsH1rcXI5ZhfHWyLZmis18l0VSyvWOf4xkM/a++2CM/zxPXj0A2tWu21+V4lSOti QQ3fpiWYC5bhrMo0b74GF8t1M6zyoIFDd9A46eMiMJQo8E+btNomlKcYMncA7Au0sesXpHalFbeur Ml4Y3eBA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wrxKB-00000005nky-1pi4; Thu, 06 Aug 2026 12:35:51 +0000 Received: from bues.ch ([116.203.120.240] helo=mail.bues.ch) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wrxK8-00000005nk4-1bu9 for b43-dev@lists.infradead.org; Thu, 06 Aug 2026 12:35:50 +0000 Date: Thu, 6 Aug 2026 14:34:46 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bues.ch; s=main; t=1786019743; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=gh8qYDw9jbdJL2uu/+yf6ldgamPP3/84xm8uuD3RjEg=; b=EMjjTtK4vI1FSqoNDu3by+zmA8noF4Lmfqs8SfhJUboa/aT5HlF2uPSGAuV0FXNk4ipeTM nXHBqxrY7/ZnacRA3c1XeqckKYGyfRubkSLr7jw3DGM/ruBc1zWBC/cM6JVJWyyOWaFcGf tqKxC+9zD7eTv9dmyf//eZSgdiJwyiC/Ezu7o7mnEcUCiBhyJX/Jw0k6EB/+F4C4WCAJyk rjPqwq17TnrgqHiJlBsuVZjQQGtTdzW7BpkzeZqNyybBS3peSBiSdcfCkpQ+48rshb6fIB h6XzqY1gSp9hOHCckdzmGGo6lwWHn+nFA+ag1c92RwpsNHUbgf+qyW8lcBEXww== From: Michael =?UTF-8?B?QsO8c2No?= To: Alessio Ferri Cc: b43-dev@lists.infradead.org, linux-wireless@vger.kernel.org Subject: Re: b43: multiple parens bugs and double CORDIC_FIXED Message-ID: <20260806143446.397b3f7d@barney> In-Reply-To: <20260806104802.147ff076@DELL-MOBILE03.ad.smart.it> References: <20260806104802.147ff076@DELL-MOBILE03.ad.smart.it> X-Mailer: Claws Mail 4.4.0 (GTK 3.24.52; x86_64-pc-linux-gnu) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260806_053548_608956_37A647B5 X-CRM114-Status: UNSURE ( 6.96 ) X-CRM114-Notice: Please train this message. X-BeenThere: b43-dev@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: b43/b43legacy Linux driver discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============0064255669218422752==" Sender: "b43-dev" Errors-To: b43-dev-bounces+b43-dev=archiver.kernel.org@lists.infradead.org --===============0064255669218422752== Content-Type: multipart/signed; boundary="Sig_/xM/0pmNqu5+3uZQy=etzJXO"; protocol="application/pgp-signature"; micalg=pgp-sha512 --Sig_/xM/0pmNqu5+3uZQy=etzJXO Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On Thu, 6 Aug 2026 10:48:02 +0200 Alessio Ferri wrote: > I developed a tool to capture io traces of proprietary wl driver by > hooking on its io accessors and then started to check mainline against > the captured trace, i already spotted 3 bugs: > I'll send patches in a few days once i verified them on hardware, do > you see any problems with the capture & compare approach? Great. Nice findings. Please feel free to proceed with testing and sending patches. --=20 Michael B=C3=BCsch https://bues.ch/ --Sig_/xM/0pmNqu5+3uZQy=etzJXO Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEihRzkKVZOnT2ipsS9TK+HZCNiw4FAmp0f2cACgkQ9TK+HZCN iw5R3xAAyAKjRp0q50gHx79Xb0xLVRpTQyPK3w6xjbIL2FW967N5GKjgWlqlfFOP RhtrDQwPr6yTGMpuCSnPrrqtyMAxkFNDAWGvMCp70oiEuKJV8StUI+T9WyTcIdd+ 4aBQAsJWYKR4E6f5mU+n6apG0LsUxJ5/LaASiZdLEk81u+zxeWPsVMscmzfkAXEp 1TpoSeJQMgyWjx8HBVR/MBnS4DmMdkGpbuz6fQli3Ccntl3tbxHx5Czhfo0R+jmH 9M5WIINZNf7uqE/ycmt6fSS2ut5+dlRfK3M28X9L+2pcVDT0WeoWjt4W5GmV8wd4 gPgwVnWHPAwkoWPEwI/abXDpZUki6nf6MiIqB6k4vjH4mvenC4DdBmK58dBEYSFe aaFcX8JydgOUGsItVFAQBy/ekgWRtgiEq+z/zsBiaKcysaEdOUWxWFB5fxpZJQ4M 49MdFt39R3tdsFm6NMUskIrI0DeemHlfvfXXnzvj7a6RiVT24Bjxu3v1NMHzN3XK WMOgv0xtBFoerlhv9Sw05t7h3YxMsCvAG9JZfn9rlN76bLfuvaXg3Drf9k5k7vlh w/K9k+KLQmzLeN/NfJqf5kaZkVdEHBdLTMHqSrHzls6S7FjxH+Ghe3/baAeaWZ8i uMYP02/Vs+tR2wo+KYzMl2qw9OpZhuOMfLpTTG2f6HOlHwExM0c= =Glk4 -----END PGP SIGNATURE----- --Sig_/xM/0pmNqu5+3uZQy=etzJXO-- --===============0064255669218422752== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ b43-dev mailing list b43-dev@lists.infradead.org http://lists.infradead.org/mailman/listinfo/b43-dev --===============0064255669218422752==--