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=-6.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS autolearn=ham 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 84812C433E0 for ; Mon, 6 Jul 2020 18:53:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5BBEC206E9 for ; Mon, 6 Jul 2020 18:53:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1594061583; bh=1pgcZAcTyrqQrn6MY0IG27g0n+HxZi89cxBxSn/Hj9k=; h=Date:From:To:Cc:In-Reply-To:References:Subject:List-ID:From; b=nvVs7HDJxFfaTzRohPi036QoIBSwGtD42ocUG5YQnysOI6lUlHn3+ArbGPmRtcxvP q3GSzbqtvZeP550GewOw2puffg24qA9V2+CPVH3YfxbPi3jIP2GvScIHFIkrNLwXyt Pm4sy+aLO5PfuSNgGqS8UMFIfyy/BMuil9AFuqhY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729815AbgGFSxC (ORCPT ); Mon, 6 Jul 2020 14:53:02 -0400 Received: from mail.kernel.org ([198.145.29.99]:43228 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729569AbgGFSxC (ORCPT ); Mon, 6 Jul 2020 14:53:02 -0400 Received: from localhost (fw-tnat.cambridge.arm.com [217.140.96.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id B3719206B6; Mon, 6 Jul 2020 18:53:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1594061582; bh=1pgcZAcTyrqQrn6MY0IG27g0n+HxZi89cxBxSn/Hj9k=; h=Date:From:To:Cc:In-Reply-To:References:Subject:From; b=xjD+DOuNF1rMkrbnG663BKV27d8KZqrgl1NVJS5jh2Q6t7a/dA8kwXU2BrKcBgvQ9 5f2IGHxD8Nvk4UbUNQ4ZFQzrpoQliQHbbgBO+HhUh4tii/PXu/T9V/RQ7TtDtqkf5T dWKtxqUti48GzpXoAeVF+0AHF4y1w1FUsIOk//Gg= Date: Mon, 06 Jul 2020 19:52:57 +0100 From: Mark Brown To: Marc Kleine-Budde Cc: linux-spi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kernel@pengutronix.de, Maxime Ripard , Chen-Yu Tsai In-Reply-To: <20200706143443.9855-1-mkl@pengutronix.de> References: <20200706143443.9855-1-mkl@pengutronix.de> Subject: Re: [PATCH v2 00/10] spi: spi-sun6i: One fix and some improvements Message-Id: <159406157795.12660.13647887275558305804.b4-ty@kernel.org> Sender: linux-spi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org On Mon, 6 Jul 2020 16:34:33 +0200, Marc Kleine-Budde wrote: > this series first fixes the calculation of the clock rate. The driver will > round up to the nearest clock rate instead of rounding down. Resulting in SPI > devices accessed with a too high SPI clock. > > The remaining patches improve the performance of the driver. The changes range > from micro-optimizations like reducing MMIO writes to the controller to > reducing the number of needed interrupts in some use cases. > > [...] Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next Thanks! [01/10] spi: spi-sun6i: sun6i_spi_transfer_one(): fix setting of clock rate commit: ed7815db70d17b1741883f2da8e1d80bc2efe517 [02/10] spi: spi-sun6i: sun6i_spi_transfer_one(): report effectivly used speed_hz of transfer (no commit info) [03/10] spi: spi-sun6i: sun6i_spi_transfer_one(): remove useless goto (no commit info) [04/10] spi: spi-sun6i: sun6i_spi_transfer_one(): remove not needed masking of transfer length (no commit info) [05/10] spi: spi-sun6i: sun6i_spi_get_tx_fifo_count: Convert manual shift+mask to FIELD_GET() (no commit info) [06/10] spi: spi-sun6i: sun6i_spi_drain_fifo(): introduce sun6i_spi_get_rx_fifo_count() and make use of it (no commit info) [07/10] spi: spi-sun6i: sun6i_spi_drain_fifo(): remove not needed length argument (no commit info) [08/10] spi: spi-sun6i: sun6i_spi_fill_fifo(): remove not needed length argument (no commit info) [09/10] spi: spi-sun6i: sun6i_spi_transfer_one(): collate write to Interrupt Control Register (no commit info) [10/10] spi: spi-sun6i: sun6i_spi_transfer_one(): enable RF_RDY interrupt only if needed (no commit info) 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 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=-6.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,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 99839C433DF for ; Mon, 6 Jul 2020 18:54:35 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 6EA7A206B6 for ; Mon, 6 Jul 2020 18:54:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="S5NPGIZl"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="xjD+DOuN" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6EA7A206B6 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:MIME-Version:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:Message-Id:Subject:References:In-Reply-To:To:From: Date:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=oqkIJwwA7d+3V2Uq5aaQgIKa/nrHuYNyUtwfRwgZ+dc=; b=S5NPGIZls7ybtAKN4Y2QTb3aJ0 id95c811ZJwTlhDw3JtQSwC5dFjevhko7M4nre5oqC5C/nuZ1XDcauc9Ut/jMx9uSzQwmzSsXMlzL Xxwr0NmG21RhKOwyeZI351Apb9WRIWHgYeFvmtj/Ll1iZWYaKn22HdETabkK2IcW/CJvyB5MhuqmF undxL/UAXYQYOZ1TO3Ot/o1PXWRh3Ows1xE6ZJdL/EjyTHtB1EjP1y0tKAhuVMLGh948iSCgOGHJq cm7rNrgqAYMLmh+dnDJvkNtb7UMCTxnv5dEtCbEf3mOfziS9yfCc5ag2tf5NNDDMD5jG/STeci/4p QIakknDQ==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jsWEj-0006pP-Cw; Mon, 06 Jul 2020 18:53:05 +0000 Received: from mail.kernel.org ([198.145.29.99]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jsWEh-0006p4-0E for linux-arm-kernel@lists.infradead.org; Mon, 06 Jul 2020 18:53:03 +0000 Received: from localhost (fw-tnat.cambridge.arm.com [217.140.96.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id B3719206B6; Mon, 6 Jul 2020 18:53:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1594061582; bh=1pgcZAcTyrqQrn6MY0IG27g0n+HxZi89cxBxSn/Hj9k=; h=Date:From:To:Cc:In-Reply-To:References:Subject:From; b=xjD+DOuNF1rMkrbnG663BKV27d8KZqrgl1NVJS5jh2Q6t7a/dA8kwXU2BrKcBgvQ9 5f2IGHxD8Nvk4UbUNQ4ZFQzrpoQliQHbbgBO+HhUh4tii/PXu/T9V/RQ7TtDtqkf5T dWKtxqUti48GzpXoAeVF+0AHF4y1w1FUsIOk//Gg= Date: Mon, 06 Jul 2020 19:52:57 +0100 From: Mark Brown To: Marc Kleine-Budde In-Reply-To: <20200706143443.9855-1-mkl@pengutronix.de> References: <20200706143443.9855-1-mkl@pengutronix.de> Subject: Re: [PATCH v2 00/10] spi: spi-sun6i: One fix and some improvements Message-Id: <159406157795.12660.13647887275558305804.b4-ty@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200706_145303_155583_BEECD763 X-CRM114-Status: GOOD ( 12.77 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Maxime Ripard , Chen-Yu Tsai , kernel@pengutronix.de, linux-arm-kernel@lists.infradead.org, linux-spi@vger.kernel.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, 6 Jul 2020 16:34:33 +0200, Marc Kleine-Budde wrote: > this series first fixes the calculation of the clock rate. The driver will > round up to the nearest clock rate instead of rounding down. Resulting in SPI > devices accessed with a too high SPI clock. > > The remaining patches improve the performance of the driver. The changes range > from micro-optimizations like reducing MMIO writes to the controller to > reducing the number of needed interrupts in some use cases. > > [...] Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next Thanks! [01/10] spi: spi-sun6i: sun6i_spi_transfer_one(): fix setting of clock rate commit: ed7815db70d17b1741883f2da8e1d80bc2efe517 [02/10] spi: spi-sun6i: sun6i_spi_transfer_one(): report effectivly used speed_hz of transfer (no commit info) [03/10] spi: spi-sun6i: sun6i_spi_transfer_one(): remove useless goto (no commit info) [04/10] spi: spi-sun6i: sun6i_spi_transfer_one(): remove not needed masking of transfer length (no commit info) [05/10] spi: spi-sun6i: sun6i_spi_get_tx_fifo_count: Convert manual shift+mask to FIELD_GET() (no commit info) [06/10] spi: spi-sun6i: sun6i_spi_drain_fifo(): introduce sun6i_spi_get_rx_fifo_count() and make use of it (no commit info) [07/10] spi: spi-sun6i: sun6i_spi_drain_fifo(): remove not needed length argument (no commit info) [08/10] spi: spi-sun6i: sun6i_spi_fill_fifo(): remove not needed length argument (no commit info) [09/10] spi: spi-sun6i: sun6i_spi_transfer_one(): collate write to Interrupt Control Register (no commit info) [10/10] spi: spi-sun6i: sun6i_spi_transfer_one(): enable RF_RDY interrupt only if needed (no commit info) 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 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel