On Wed, 03 Dec 2025 16:59:43 +0800, Carlos Song wrote: > ECSPI has a low throughput because of no dynamic burst support, it > transfers only one word per frame in DMA mode, causing SCLK stalls > between words due to BURST_LENGTH updates. > > This patch set is to support ECSPI dynamic burst feature to help improve > the ECSPI DMA mode performance. > > [...]
Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next Thanks! [1/6] spi: imx: group spi_imx_dma_configure() with spi_imx_dma_transfer() commit: c64f62b036aed30626cb30fa82d3ec4a13fa83df [2/6] spi: imx: introduce helper to clear DMA mode logic commit: 5395bb7f7c361310d0f329c8169d2190809b05c1 [3/6] spi: imx: avoid dmaengine_terminate_all() on TX prep failure commit: a5f298581d454c5ea77c5fb6f4ee1bff61eb2b2c [4/6] spi: imx: handle DMA submission errors with dma_submit_error() commit: a450c8b77f929f5f9f5236861761a8c5cab22023 [5/6] spi: imx: support dynamic burst length for ECSPI DMA mode commit: faa8e404ad8e686cb98c51dc507fdcacfb8020ce [6/6] spi: imx: enable DMA mode for target operation commit: ba9b28652c75b07383e267328f1759195d5430f7 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
