Hello Suraj! > The legacy API wrappers in include/linux/pci-dma-compat.h > should go away as it creates unnecessary midlayering > for include/linux/dma-mapping.h APIs, instead use dma-mapping.h > APIs directly. Instead of all these individual patches, please submit a combined patch series for the changes under SCSI. Each patch should fix a single driver. Please don't mix changes to completely different drivers such as hpsa and dc395x in a single commit. And please don't split semantically identical changes to the same driver into multiple commits (megaraid [2/2]). Thank you! -- Martin K. Petersen Oracle Linux Engineering