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[v2,0/2] spi: axi-spi-engine: performance improvements

Message ID 20240207-axi-spi-engine-round-2-1-v2-0-40c0b4e85352@baylibre.com
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Series spi: axi-spi-engine: performance improvements | expand

Message

David Lechner Feb. 7, 2024, 2:51 p.m. UTC 
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.

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Changes in v2:
- Remove include of linux/idr.h header.
- Picked up Nuno's review tags.
- Link to v1: https://lore.kernel.org/r/20240206-axi-spi-engine-round-2-1-v1-0-ea6eeb60f4fb@baylibre.com

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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 | 68 +++++++++++++---------------------------
 1 file changed, 21 insertions(+), 47 deletions(-)
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base-commit: 80fa6a033ac8c395a3de4840e204638e92b8b371
change-id: 20240206-axi-spi-engine-round-2-1-bb73990abac3