> This patch introduces configuration variables > CONFIG_SCSI_LSI > CONFIG_SCSI_MEGASAS > and renames the existing CONFIG_ESP to CONFIG_SCSI_ESP. > With this the available SCSI HBAs can be configured for each > target configuration instead of compiling it in for everyone.
No. These are both PCI devices, I see no particularly good reason to make them optional. At minimum they should be enabled by default on all configs. The ESP controller is different because it is't a general purpose device, and only makes sense on certain systems. Paul