Hi, This is an updated version based on the feedback from Paul, Keith and Christoph. Patches are against v4.0. Development and further information on LightNVM can be found at: https://github.com/OpenChannelSSD/linux Changes since v2: Feedback from Paul Bolle: - Fix license to GPLv2, documentation, compilation. Feedback from Keith Busch: - nvme: Move lightnvm out and into nvme-lightnvm.c. - nvme: Set controller css on lightnvm command set. - nvme: Remove OACS. Feedback from Christoph Hellwig: - lightnvm: Move out of block layer into /drivers/lightnvm/core.c - lightnvm: refactor request->phys_sector into device drivers. - lightnvm: refactor prep/unprep into device drivers. - lightnvm: move nvm_dev from request_queue to gendisk. New - Bad block table support (From Javier). - Update maintainers file. Changes since v1: - Splitted LightNVM into two parts. A get/put interface for flash blocks and the respective targets that implement flash translation layer logic. - Updated the patches according to the LightNVM specification changes. - Added interface to add/remove targets for a block device. Javier González (1): nvme: rename and expose nvme_alloc_iod Matias Bjørling (6): bio: Introduce LightNVM payload block: add REQ_NVM_GC for targets gc lightnvm: Support for Open-Channel SSDs lightnvm: RRPC target null_blk: LightNVM support nvme: LightNVM support Documentation/block/null_blk.txt | 8 + MAINTAINERS | 8 + drivers/Kconfig | 2 + drivers/Makefile | 2 + drivers/block/Makefile | 2 +- drivers/block/null_blk.c | 116 +++- drivers/block/nvme-core.c | 112 +++- drivers/block/nvme-lightnvm.c | 401 +++++++++++++ drivers/lightnvm/Kconfig | 26 + drivers/lightnvm/Makefile | 6 + drivers/lightnvm/core.c | 804 ++++++++++++++++++++++++++ drivers/lightnvm/rrpc.c | 1176 ++++++++++++++++++++++++++++++++++++++ drivers/lightnvm/rrpc.h | 215 +++++++ include/linux/bio.h | 9 + include/linux/blk_types.h | 9 +- include/linux/blkdev.h | 2 + include/linux/genhd.h | 3 + include/linux/lightnvm.h | 312 ++++++++++ include/linux/nvme.h | 8 + include/uapi/linux/lightnvm.h | 70 +++ include/uapi/linux/nvme.h | 132 +++++ 21 files changed, 3400 insertions(+), 23 deletions(-) create mode 100644 drivers/block/nvme-lightnvm.c create mode 100644 drivers/lightnvm/Kconfig create mode 100644 drivers/lightnvm/Makefile create mode 100644 drivers/lightnvm/core.c create mode 100644 drivers/lightnvm/rrpc.c create mode 100644 drivers/lightnvm/rrpc.h create mode 100644 include/linux/lightnvm.h create mode 100644 include/uapi/linux/lightnvm.h -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
