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 A13D31C3C18; Thu, 21 Aug 2025 01:04:51 +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=1755738291; cv=none; b=Ynw9Ge+fBgOsOB4d9ZtjcgppyPJedIIfxqbczuHoaMpZD49SvIi5I0mqGE3WIwBKVHA+Th733DSA1kkMgQnZbZ6BuG0rPaeX+leWIXBlD+Oq7hIIOGbGTaUlGJTjm9v27S2Y4OHa6igSEYAsSO08QLe1i8nND3HADfE933UdBe0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755738291; c=relaxed/simple; bh=/AvE710i0gE6Lo3lrAtZqoubUx3I8RThexbrYd/Lo1g=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=eCwg2yjQE6lOOo/iBaDE8kgAxGxZHCuTtoHldZB7+2E9sEO/C5b6P0PgnPGAU9Jt8MfWbp+cxJq8btOnbqLWWy/KWKdraiQLfm2Vd6EqJGFTr5/q9qNUMsP8J1rFs64emPOdx7Sie4+CNn1qfz+YnE7jdwyArVivRnqlocsfGIs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ZHJowb46; 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="ZHJowb46" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8DE94C4CEE7; Thu, 21 Aug 2025 01:04:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1755738291; bh=/AvE710i0gE6Lo3lrAtZqoubUx3I8RThexbrYd/Lo1g=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=ZHJowb46dkhYXePfIeNmN2jI/DW6/t8FemZmBo+GHaBaggmLs9oWyu2O9dY7sfBjo eT1nV9btUoohXQazA7IXwsmLiNJgGCn/VSYOaZZddj7AJgzymxopsRBMHlOjHlV/nT kXi4WC9qZC7Vf0SiAR5FGF4gAO2M++2QhQOJgVnTsJ7B3yGL5XO0V2glNbQmha03ft w9cR3Q3CRwKiG7G+zsuQrKp13qCdWzot3u9NGIVyvCFSg+1bQPyzgnM2/+JzmRFXOH KXI/w9WY8nlVDYJRxKrZVCp08FgXkNaZQdOGQHy8qRQShigPfHUVu+eu/MlkxWX9L1 zUR58I1mj+X3A== Date: Wed, 20 Aug 2025 18:04:49 -0700 From: Jakub Kicinski To: Dragos Tatulea Cc: , , "David S. Miller" , Eric Dumazet , Paolo Abeni , Simon Horman , , , , , Subject: Re: [PATCH net-next v4 3/7] net: devmem: get netdev DMA device via new API Message-ID: <20250820180449.15da4691@kernel.org> In-Reply-To: <20250820171214.3597901-5-dtatulea@nvidia.com> References: <20250820171214.3597901-1-dtatulea@nvidia.com> <20250820171214.3597901-5-dtatulea@nvidia.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Wed, 20 Aug 2025 20:11:54 +0300 Dragos Tatulea wrote: > + NL_SET_ERR_MSG(extack, "Device doesn't support dma"); nit: s/dma/DMA/