From 569b3d3db1aac8586a16df1745c9e5a99ff47253 Mon Sep 17 00:00:00 2001 From: Sagi Grimberg Date: Wed, 24 Apr 2019 11:53:16 -0700 Subject: [PATCH] nvmet-tcp: don't fail maxr2t greater than 1 The host may support it, but nothing prevents us from sending a single r2t at a time like we do anyways. Signed-off-by: Sagi Grimberg Signed-off-by: Christoph Hellwig --- drivers/nvme/target/tcp.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/nvme/target/tcp.c b/drivers/nvme/target/tcp.c index 17cf137..69b83fa 100644 --- a/drivers/nvme/target/tcp.c +++ b/drivers/nvme/target/tcp.c @@ -774,12 +774,6 @@ static int nvmet_tcp_handle_icreq(struct nvmet_tcp_queue *queue) return -EPROTO; } - if (icreq->maxr2t != 0) { - pr_err("queue %d: unsupported maxr2t %d\n", queue->idx, - le32_to_cpu(icreq->maxr2t) + 1); - return -EPROTO; - } - queue->hdr_digest = !!(icreq->digest & NVME_TCP_HDR_DIGEST_ENABLE); queue->data_digest = !!(icreq->digest & NVME_TCP_DATA_DIGEST_ENABLE); if (queue->hdr_digest || queue->data_digest) { -- 2.7.4