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Wed, 05 Aug 2020 09:04:14 +0200 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 9AC2410002A; Wed, 5 Aug 2020 09:04:13 +0200 (CEST) Received: from Webmail-eu.st.com (sfhdag3node2.st.com [10.75.127.8]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 8A7AE2A4D8E; Wed, 5 Aug 2020 09:04:13 +0200 (CEST) Received: from localhost (10.75.127.49) by SFHDAG3NODE2.st.com (10.75.127.8) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Wed, 5 Aug 2020 09:04:13 +0200 From: Alain Volmat To: , Subject: [PATCH 00/18] spi: stm32: various driver enhancements Date: Wed, 5 Aug 2020 09:01:55 +0200 Message-ID: <1596610933-32599-1-git-send-email-alain.volmat@st.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [10.75.127.49] X-ClientProxiedBy: SFHDAG8NODE3.st.com (10.75.127.24) To SFHDAG3NODE2.st.com (10.75.127.8) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.235, 18.0.687 definitions=2020-08-05_04:2020-08-03, 2020-08-05 signatures=0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200805_080426_092860_52DC2F30 X-CRM114-Status: GOOD ( 11.87 ) X-Spam-Score: -2.8 (--) X-Spam-Report: SpamAssassin version 3.4.4 on casper.infradead.org summary: Content analysis details: (-2.8 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at https://www.dnswl.org/, low trust [91.207.212.93 listed in list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 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: alexandre.torgue@st.com, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org, alain.volmat@st.com, mcoquelin.stm32@gmail.com, fabrice.gasnier@st.com, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org This serie provides spi-stm32 driver enhancements in various area such as: - code simplification - race condition fix - fixes in case of usage of SPI with DMA - suspend/resume fixes - issues triggered by spi-loopback-test Alain Volmat (4): spi: stm32-spi: defer probe for reset spi: stm32: always perform registers configuration prior to transfer spi: stm32: properly handle 0 byte transfer spi: stm32h7: ensure message are smaller than max size Amelie Delaunay (10): spi: stm32: use bitfield macros spi: stm32h7: replace private SPI_1HZ_NS with NSEC_PER_SEC spi: stm32h7: fix irq handler spi: stm32h7: rework rx fifo read function spi: stm32h7: fix dbg/warn/err conditions in irq handler spi: stm32: wait for completion in transfer_one() spi: stm32: fix fifo threshold level in case of short transfer spi: stm32h7: fix handling of dma transfer completed spi: stm32: improve suspend/resume management spi: stm32: fix stm32_spi_prepare_mbr in case of odd clk_rate Antonio Borneo (3): spi: stm32h7: remove unused mode fault MODF event handling spi: stm32h7: fix race condition at end of transfer spi: stm32: move spi disable out of irq handler Etienne Carriere (1): spi: stm32-spi: driver uses reset controller only at init drivers/spi/spi-stm32.c | 425 ++++++++++++++++++++++++++++-------------------- 1 file changed, 247 insertions(+), 178 deletions(-)