Hi Tom, On Thu, Aug 3, 2017 at 5:30 PM, Bin Meng <bmeng...@gmail.com> wrote: > This series adds NVM Express driver support to U-Boot. > > This series is based on previous RFC v2 patchset [1][2] done by > Zhikang Zhang and Wenbin Song, as well as Jon Nettleton's fixes > [3] on top of the RFC v1. > > The patches are organized in a way that meets the requirement > of upstream. Jon's fixes were squashed/integrated with a proper > order in this series. > > The original RFC driver was cleaned up a lot, to remove the > compilation limitation on non-ARMv8 architecture (including a > header file from armv8), drop the board_r.c modification, drop > unnecessary PCI configuration space initialization, add 32-bit > architecture support of readq/writeq operations, eliminate > compiler warnings, as well as coding convention clean up, plus > a fix to a bug that is exposed by QEMU platform. > > Tested with an Intel SSD 750 series NVMe 400GB card, a Plextor > NVMe SSD M8Pe Series 256GB card, on Intel Crown Bay board, as > well as QEMU x86 emulation platform. > > This series is available at u-boot-x86/nvme-working for testing. > > [1] http://patchwork.ozlabs.org/patch/753088/ > [2] http://patchwork.ozlabs.org/patch/753089/ > [3] http://patchwork.ozlabs.org/patch/794909/ > > > Bin Meng (2): > nvme: Handle zero Maximum Data Transfer Size (MDTS) > x86: qemu: Enable NVMe driver > > Jon Nettleton (2): > nvme: Detect devices that are class Storage Express > nvme: Fix number of blocks detection > > Zhikang Zhang (4): > dm: blk: part: Add UCLASS_NVME and IF_TYPE_NVME > nvme: Add NVM Express driver support > nvme: Add show routine to print detailed information > nvme: Add nvme commands > > cmd/Kconfig | 7 + > cmd/Makefile | 1 + > cmd/nvme.c | 197 +++++++++++ > configs/qemu-x86_defconfig | 1 + > disk/part.c | 6 +- > doc/README.nvme | 86 +++++ > drivers/Kconfig | 2 + > drivers/Makefile | 1 + > drivers/block/blk-uclass.c | 2 + > drivers/nvme/Kconfig | 12 + > drivers/nvme/Makefile | 7 + > drivers/nvme/nvme-uclass.c | 62 ++++ > drivers/nvme/nvme.c | 860 > +++++++++++++++++++++++++++++++++++++++++++++ > drivers/nvme/nvme.h | 717 +++++++++++++++++++++++++++++++++++++ > drivers/nvme/nvme_show.c | 127 +++++++ > include/blk.h | 1 + > include/dm/uclass-id.h | 1 + > include/nvme.h | 82 +++++ > include/pci_ids.h | 1 + > 19 files changed, 2172 insertions(+), 1 deletion(-) > create mode 100644 cmd/nvme.c > create mode 100644 doc/README.nvme > create mode 100644 drivers/nvme/Kconfig > create mode 100644 drivers/nvme/Makefile > create mode 100644 drivers/nvme/nvme-uclass.c > create mode 100644 drivers/nvme/nvme.c > create mode 100644 drivers/nvme/nvme.h > create mode 100644 drivers/nvme/nvme_show.c > create mode 100644 include/nvme.h >
Do you think this NVMe support can be included in 2017.09? If yes (and no other review comments from the list), I can apply and for you to pull via the x86 tree. Regards, Bin _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
