From: Mark Brown Date: Fri, 19 Dec 2025 12:16:32 +0000 (+0000) Subject: spi: stm32: stability & performance enhancements X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=458800ea171b00d9c2af7c8cbf2819fd85af1aff;p=thirdparty%2Fkernel%2Flinux.git spi: stm32: stability & performance enhancements Merge series from Alain Volmat : The series fixes a stability issue when dealing with <8bpw transfers, as well as enforce an error if the DMA information provided within the DT are incorrect. Performance enhancement is also provided by allowing a polling mode which is triggered when the transfer is so short that polling mode transfer would lead to faster transfer than if it was done in a interrupt driven manner. --- 458800ea171b00d9c2af7c8cbf2819fd85af1aff