1. 04 11月, 2015 1 次提交
  2. 29 10月, 2015 1 次提交
    • M
      nvme: LightNVM support · ca064085
      Matias Bjørling 提交于
      The first generation of Open-Channel SSDs is based on NVMe. The NVMe
      driver is extended with support for the LightNVM command set.
      
      Detection is made through PCI IDs. Current supported devices are the
      qemu nvme simulator and CNEX Labs Westlake SSD. The qemu nvme enables
      support through vendor specific bits in the namespace identification and
      the CNEX Labs Westlake SSD implements a LightNVM compatible firmware and
      is detected using the same method as qemu.
      
      After detection, vendor specific codes are used to identify the device
      and enumerate supported features.
      Reviewed-by: NKeith Busch <keith.busch@intel.com>
      Signed-off-by: NJavier González <jg@lightnvm.io>
      Signed-off-by: NMatias Bjørling <m@bjorling.me>
      Signed-off-by: NJens Axboe <axboe@fb.com>
      ca064085