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+# SPDX-License-Identifier: GPL-2.0+
+#
+# Copyright (C) 2017, Bin Meng <bmeng.cn@gmail.com>
+
+config NVME
+ bool "NVM Express device support"
+ select BLK
+ help
+ This option enables support for NVM Express devices.
+ It supports basic functions of NVMe (read/write).
+
+config NVME_APPLE
+ bool "Apple NVMe controller support"
+ select NVME
+ help
+ This option enables support for the NVMe storage
+ controller integrated on Apple SoCs. This controller
+ isn't PCI-based based and deviates from the NVMe
+ standard implementation in its implementation of
+ the command submission queue and the integration
+ of an NVMMU that needs to be managed.
+
+config NVME_PCI
+ bool "NVM Express PCI device support"
+ depends on PCI
+ select NVME
+ help
+ This option enables support for NVM Express PCI
+ devices.