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[98.183.112.25]) by smtp.gmail.com with ESMTPSA id l2-20020a05683016c200b006e11d93ff09sm429581otr.72.2024.02.06.12.33.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 06 Feb 2024 12:33:24 -0800 (PST) From: David Lechner To: linux-spi@vger.kernel.org Cc: David Lechner , Mark Brown , Michael Hennerich , =?utf-8?q?Nuno_S=C3=A1?= , linux-kernel@vger.kernel.org Subject: [PATCH 0/2] spi: axi-spi-engine: performance improvements Date: Tue, 6 Feb 2024 14:31:26 -0600 Message-ID: <20240206-axi-spi-engine-round-2-1-v1-0-ea6eeb60f4fb@baylibre.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" X-Mailer: b4 0.12.4 Content-Transfer-Encoding: 8bit While researching potential performance improvements in the core SPI code, we found a few low-hanging opportunities for improvements in the AXI SPI Engine driver. --- David Lechner (2): spi: axi-spi-engine: remove use of ida for sync id spi: axi-spi-engine: move msg finalization out of irq handler drivers/spi/spi-axi-spi-engine.c | 67 +++++++++++++--------------------------- 1 file changed, 21 insertions(+), 46 deletions(-) --- base-commit: 80fa6a033ac8c395a3de4840e204638e92b8b371 change-id: 20240206-axi-spi-engine-round-2-1-bb73990abac3