3 Commits

Author	SHA1	Message	Date
Pankaj Raghav	567b3a4810	Kernel: Add individual struct definitions for NVMeSubmission ... Only a generic struct definition was present for NVMeSubmission. To improve type safety and clarity, added an union of NVMeSubmission structs that are applicable to the command being submitted.	2022-01-18 11:37:04 +02:00
Tom	0d65af5e0f	Kernel: Wait for NVMe controller to change enabled state ... We need to wait up to CAP.TO units of 500ms when changing CC.EN to enable or disable the controller.	2022-01-15 16:45:56 -08:00
Pankaj Raghav	e99fafb683	Kernel/NVMe: Add initial NVMe driver support ... Add a basic NVMe driver support to serenity based on NVMe spec 1.4. The driver can support multiple NVMe drives (subsystems). But in a NVMe drive, the driver can support one controller with multiple namespaces. Each core will get a separate NVMe Queue. As the system lacks MSI support, PIN based interrupts are used for IO. Tested the NVMe support by replacing IDE driver with the NVMe driver :^)	2022-01-01 14:55:58 +01:00