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 X-Spam-Level: X-Spam-Status: No, score=-11.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8424CC433E6 for ; Tue, 29 Dec 2020 14:34:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 59E19208BA for ; Tue, 29 Dec 2020 14:34:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726616AbgL2OeU (ORCPT ); Tue, 29 Dec 2020 09:34:20 -0500 Received: from mail.kernel.org ([198.145.29.99]:57698 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726388AbgL2OeT (ORCPT ); Tue, 29 Dec 2020 09:34:19 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id A60D720825; Tue, 29 Dec 2020 14:33:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1609252419; bh=OM4yK2FWmzsUMhH7NnbeAd1mVNiGwmDdgVhLgqh66JY=; h=From:To:Cc:In-Reply-To:References:Subject:Date:From; b=rfsMvOxCxGJn4Rkpjxyzw430gzV2Szbm3dl+rI1zJ63q/f4HhXxkPzdpAGVhs/0aj 84MSPj7+Ff7fozUzlFMtqyb/69nUx+RNpQOpk09ixsNmF7BH75QA6p79fyjHmiKE4G M/hi6imFtb5lFasZSPuQwTKB+CfwL1PlnnqQhSXe4vBBkhK+/nUGPgjLbKCQJjHwrJ wTPJqFO4f3uQ4Grh1oNLQ5eM47t170f3p/GpdSEkyHslbPkAUz4p4j84OmQxn2nMi9 PtLUS0zkAAGU9f2IDiTTAwlFTibHGcnjX0ZDj3FCoqWbjfQkuFq2V7dqEU17AbbM1e 9ha1SmgSrgMiQ== From: Mark Brown To: linux-spi@vger.kernel.org, Xu Yilun Cc: matthew.gerlach@linux.intel.com, linux-kernel@vger.kernel.org, lgoncalv@redhat.com, trix@redhat.com, russell.h.weight@intel.com, hao.wu@intel.com In-Reply-To: <1609219662-27057-1-git-send-email-yilun.xu@intel.com> References: <1609219662-27057-1-git-send-email-yilun.xu@intel.com> Subject: Re: (subset) [PATCH 0/2] fix the issue when xfer by spi-altera Message-Id: <160925239795.47982.14921180945738212657.b4-ty@kernel.org> Date: Tue, 29 Dec 2020 14:33:17 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 29 Dec 2020 13:27:40 +0800, Xu Yilun wrote: > When doing spi xfer by spi-altera, divide by 0 exception happens in > spi_transfer_wait(), This is because the xfer->speed_hz is always > clamped to 0 by spi->controller->max_speed_hz, the feature is > introduced in: > > commit 9326e4f1e5dd ("spi: Limit the spi device max speed to controller's max speed") > > [...] Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next Thanks! [1/2] spi: altera: fix return value for altera_spi_txrx() commit: ede090f5a438e97d0586f64067bbb956e30a2a31 All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark