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authorSagi Grimberg <sagi@grimberg.me>2019-04-24 11:53:16 -0700
committerChristoph Hellwig <hch@lst.de>2019-04-25 16:51:19 +0200
commit569b3d3db1aac8586a16df1745c9e5a99ff47253 (patch)
tree851c4f43cf0e49504e011661cf933937efe74c91
parent525ec495e021068aa8635a0e18ff60695f5b1f4f (diff)
downloadlinux-569b3d3db1aac8586a16df1745c9e5a99ff47253.tar.bz2
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 <sagi@grimberg.me> Signed-off-by: Christoph Hellwig <hch@lst.de>
-rw-r--r--drivers/nvme/target/tcp.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/nvme/target/tcp.c b/drivers/nvme/target/tcp.c
index 17cf137dc88c..69b83fa0c76c 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) {