[PATCH] nvme-tcp: Fix a C2HTermReq error message

Maurizio Lombardi mlombard at bsdbackstore.eu
Thu Feb 27 02:30:54 PST 2025


Ping.

Sagi, can you review this? It's just a trivial fix.

Thanks!
Maurizio

On Mon Feb 24, 2025 at 3:40 PM CET, Maurizio Lombardi wrote:
> In H2CTermReq, a FES with value 0x05 means "R2T Limit Exceeded"; but
> in C2HTermReq the same value has a different meaning (Data Transfer Limit
> Exceeded).
>
> Fixes: 84e009042d0f ("nvme-tcp: add basic support for the C2HTermReq PDU")
>
> Signed-off-by: Maurizio Lombardi <mlombard at redhat.com>
> ---
>  drivers/nvme/host/tcp.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/nvme/host/tcp.c b/drivers/nvme/host/tcp.c
> index 8a9131c95a3d..183cc58ecded 100644
> --- a/drivers/nvme/host/tcp.c
> +++ b/drivers/nvme/host/tcp.c
> @@ -775,7 +775,7 @@ static void nvme_tcp_handle_c2h_term(struct nvme_tcp_queue *queue,
>  		[NVME_TCP_FES_PDU_SEQ_ERR] = "PDU Sequence Error",
>  		[NVME_TCP_FES_HDR_DIGEST_ERR] = "Header Digest Error",
>  		[NVME_TCP_FES_DATA_OUT_OF_RANGE] = "Data Transfer Out Of Range",
> -		[NVME_TCP_FES_R2T_LIMIT_EXCEEDED] = "R2T Limit Exceeded",
> +		[NVME_TCP_FES_DATA_LIMIT_EXCEEDED] = "Data Transfer Limit Exceeded",
>  		[NVME_TCP_FES_UNSUPPORTED_PARAM] = "Unsupported Parameter",
>  	};
>  




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