nvme-tcp: add basic support for the C2HTermReq PDU

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Previously, the NVMe/TCP host driver did not handle the C2HTermReq PDU,
instead printing "unsupported pdu type (3)" when received. This patch adds
support for processing the C2HTermReq PDU, allowing the driver
to print the Fatal Error Status field.

Example of output:
nvme nvme4: Received C2HTermReq (FES = Invalid PDU Header Field)

Signed-off-by: Maurizio Lombardi <mlombard@redhat.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Keith Busch <kbusch@kernel.org>

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Maurizio Lombardi 2025-02-17 17:08:27 +01:00 • committed by Keith Busch

parent fcd8754458

commit 84e009042d

2 changed files with 45 additions and 0 deletions

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include/linux/nvme-tcp.h

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