On Thu, Nov 21, 2024 at 05:22:00PM +0530, Jyothi Kumar Seerapu wrote: > The DMA TRE(Transfer ring element) buffer contains the DMA > buffer address. Accessing data from this address can cause > significant delays in SPI transfers, which can be mitigated to > some extent by utilizing immediate DMA support. Please don't send cover letters for single patches, if there is anything that needs saying put it in the changelog of the patch or after the --- if it's administrative stuff. This reduces mail volume and ensures that any important information is recorded in the changelog rather than being lost.
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