#9910: NVMe devices support
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Reporter: korli | Owner: nobody
Type: enhancement | Status: new
Priority: high | Milestone: R1
Component: Drivers/Disk | Version: R1/Development
Resolution: | Keywords: NVMe
Blocked By: | Blocking:
Has a Patch: 0 | Platform: All
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Comment (by kallisti5):
I don't think we need to implement a bus like AHCI, IDE, SCSI, etc.
Since NVMe devices are attached like PCIe devices, there really isn't a
common controller. As such any implementation should likely live here:
http://cgit.haiku-os.org/haiku/tree/src/add-ons/kernel/drivers/disk
The norflash or usb_disk driver would make a good template as it attaches
a random block device as a drive:
http://cgit.haiku-os.org/haiku/tree/src/add-
ons/kernel/drivers/disk/norflash
http://cgit.haiku-os.org/haiku/tree/src/add-
ons/kernel/drivers/disk/usb/usb_disk
Examples of drivers detecting supported PCI/PCIe devices:
http://cgit.haiku-os.org/haiku/tree/src/add-
ons/kernel/drivers/graphics/nvidia/driver.c
http://cgit.haiku-os.org/haiku/tree/src/add-
ons/kernel/drivers/graphics/radeon_hd/driver.cpp
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Ticket URL: <https://dev.haiku-os.org/ticket/9910#comment:10>
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