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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7BBC3C43219 for ; Sun, 6 Nov 2022 17:03:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230080AbiKFRDz (ORCPT ); Sun, 6 Nov 2022 12:03:55 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37730 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229899AbiKFRDx (ORCPT ); Sun, 6 Nov 2022 12:03:53 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0192FDF51; Sun, 6 Nov 2022 09:03:53 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id AC899B80BED; Sun, 6 Nov 2022 17:03:51 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4B04BC4347C; Sun, 6 Nov 2022 17:03:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1667754230; bh=L/nM+BqdI8CQ0JsCB003896I7ZgPq+TeFIFtwjcT/VQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=jxd6a0K7YzGm9GRLzSW4LUtnMKJMZejYRde6rTL2Chwk1pUwRwFUUuq/gryiOLO0q kkHwebqywOitkqh5Apd82LaKdwkBCj/yzD078grDrThCaU29fGwNDvWWjnhFUivUhQ GzVB8yvi3VJbc7g1pFck3/TPzjvCKRqlJ85lXUhNdOEF65PF6nAYHZhnaGW9cvT+WD BsWRwXO+EITsoecfGqEwFs5+7ECUgDY0t4LkVTCTgDdENog6QsGkem4jC3CqjSP2ts wvWUF3K9ykkIe9hPQkvQgtH16Zx1k217nGz+JYdvIkFsu1JlRw8oo5YAKyELiu43Un ZFHvTT8CoLfBA== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Krishna Yarlagadda , Mark Brown , Sasha Levin , thierry.reding@gmail.com, jonathanh@nvidia.com, skomatineni@nvidia.com, ldewangan@nvidia.com, linux-tegra@vger.kernel.org, linux-spi@vger.kernel.org Subject: [PATCH AUTOSEL 6.0 02/30] spi: tegra210-quad: Fix combined sequence Date: Sun, 6 Nov 2022 12:03:14 -0500 Message-Id: <20221106170345.1579893-2-sashal@kernel.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20221106170345.1579893-1-sashal@kernel.org> References: <20221106170345.1579893-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org From: Krishna Yarlagadda [ Upstream commit 8777dd9dff4020bba66654ec92e4b0ab6367ad30 ] Return value should be updated to zero in combined sequence routine if transfer is completed successfully. Currently it holds timeout value resulting in errors. Signed-off-by: Krishna Yarlagadda Link: https://lore.kernel.org/r/20221001122148.9158-1-kyarlagadda@nvidia.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- drivers/spi/spi-tegra210-quad.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/spi/spi-tegra210-quad.c b/drivers/spi/spi-tegra210-quad.c index c89592b21ffc..904972606bd4 100644 --- a/drivers/spi/spi-tegra210-quad.c +++ b/drivers/spi/spi-tegra210-quad.c @@ -1157,6 +1157,11 @@ static int tegra_qspi_combined_seq_xfer(struct tegra_qspi *tqspi, msg->actual_length += xfer->len; transfer_phase++; } + if (!xfer->cs_change) { + tegra_qspi_transfer_end(spi); + spi_transfer_delay_exec(xfer); + } + ret = 0; exit: msg->status = ret; -- 2.35.1