From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from sipsolutions.net (s3.sipsolutions.net [168.119.38.16]) (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 ECC3F381AF; Wed, 12 Jun 2024 19:10:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=168.119.38.16 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718219435; cv=none; b=G2NK6pNSCUf3b9HjqcvQ0f7VFXOU5kFQibd8iqF3Gq6DVfzbRLJjs8JFU1P+6RfR0XOYPGbIIEBAXLCSu6G29wP0Xjdkpg7spOGoIAvKhjFopc9VlcD0aY31Y2rYkIhRRmKvacth96RufuR/Z8dsscPrDCX1X9EgfGujo/cDNuA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718219435; c=relaxed/simple; bh=2k/gWxaq2eVBS0Lg9oheC5lg4XYwNNy97AePLIeBdnc=; h=Message-ID:Subject:From:To:Cc:Date:In-Reply-To:References: Content-Type:MIME-Version; b=EPKXcHJPgv/oo/OScP/HpYWyIHbo8Ib8yYcsoU6vIHJSYAtxvXN5uS8IY/0itOCD0KxusURK2GZIVkyI44llSFLeRN11o8+2KoL0hnzFjos2D0pBXdDZX7mPQgiVdRkm68QD/Ld2/5AxkmqkQhxVkFMSuEBy9z3EvwlJmgV5OXM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sipsolutions.net; spf=pass smtp.mailfrom=sipsolutions.net; dkim=pass (2048-bit key) header.d=sipsolutions.net header.i=@sipsolutions.net header.b=pM1UwC9+; arc=none smtp.client-ip=168.119.38.16 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sipsolutions.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sipsolutions.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=sipsolutions.net header.i=@sipsolutions.net header.b="pM1UwC9+" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sipsolutions.net; s=mail; h=MIME-Version:Content-Transfer-Encoding: Content-Type:References:In-Reply-To:Date:Cc:To:From:Subject:Message-ID:Sender :Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-To: Resent-Cc:Resent-Message-ID; bh=2k/gWxaq2eVBS0Lg9oheC5lg4XYwNNy97AePLIeBdnc=; t=1718219434; x=1719429034; b=pM1UwC9+Yw6wTH1WCLhqWVywh3PtjwhpHTnhcSh+3GYAqM0 rJRBKKsr6jY83pnJ9z1aYhM8iVaVvXCXi6ns57xFQO/3Eqd4ezsjNczBl+k/GCK4nviCThY3raCc9 GvL9yY4vdRMBe2aAAWZfcFeroW1DaOsKxBCM2NANywb+XMbHFzraNCpf0Hn8xvP1l4ctTIHbd6eOC 30aowAXlfLAQxo3shQRgy22KvTgKXYtVVfB7tVqoujjAXDLi11PR/EjWqB+Fa8GjYBRQiZ27LJXeK Ifm4wLEWNBMUNsqz8fPDnindumFla9INJ++8jnrHnP748ih+3q1nVr2uSEx6mWVQ==; Received: by sipsolutions.net with esmtpsa (TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.97) (envelope-from ) id 1sHTMc-0000000AbTp-3c9q; Wed, 12 Jun 2024 21:10:31 +0200 Message-ID: Subject: Re: iwlwifi: Regression after migrating to 6.6.32 From: Johannes Berg To: Fabio Estevam Cc: miriam.rachel.korenblit@intel.com, kvalo@kernel.org, Jakub Kicinski , linux-wireless , linux-kernel Date: Wed, 12 Jun 2024 21:10:30 +0200 In-Reply-To: References: <3fbb5317d9ff33ef1b60ca8297537335ce86a79d.camel@sipsolutions.net> <95163ee547da95964c16f87a38d3326ae4da3253.camel@sipsolutions.net> <7a8e220d77d7e30a0cfaf984404ef2f57eaa785f.camel@sipsolutions.net> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.52.2 (3.52.2-1.fc40) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-malware-bazaar: not-scanned On Tue, 2024-06-11 at 11:59 -0300, Fabio Estevam wrote: > On Tue, Jun 11, 2024 at 11:50=E2=80=AFAM Johannes Berg > wrote: >=20 > > It should be an address (so that's fine), but I don't see how it ends u= p > > not being page-aligned if we request to map a page and 4096 bytes?? > >=20 > > Is that platform "weird" with strange page size, or something? >=20 > It is an NXP i.MX8MM, which is ARM64 with a 4KB page size. >=20 Strange. Is there an IOMMU involved on this platform? johannes