3f2304f8c6
This patch implements the NVMe over TCP host driver. It can be used to connect to remote NVMe over Fabrics subsystems over good old TCP/IP. The driver implements the TP 8000 of how nvme over fabrics capsules and data are encapsulated in nvme-tcp pdus and exchaged on top of a TCP byte stream. nvme-tcp header and data digest are supported as well. To connect to all NVMe over Fabrics controllers reachable on a given taget port over TCP use the following command: nvme connect-all -t tcp -a $IPADDR This requires the latest version of nvme-cli with TCP support. Signed-off-by: Sagi Grimberg <sagi@lightbitslabs.com> Signed-off-by: Roy Shterman <roys@lightbitslabs.com> Signed-off-by: Solganik Alexander <sashas@lightbitslabs.com> Signed-off-by: Christoph Hellwig <hch@lst.de> |
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