nvme-rdma: correctly check for target keyed sgl support

The code was checking bit 20 instead of bit 2.  Also fixed the log entry.

Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/drivers/nvme/host/rdma.c b/drivers/nvme/host/rdma.c
index 7b3f084..2aba038 100644 (file)
--- a/drivers/nvme/host/rdma.c
+++ b/drivers/nvme/host/rdma.c
@@ -1951,8 +1951,9 @@ static struct nvme_ctrl *nvme_rdma_create_ctrl(struct device *dev,
        }
 
        /* sanity check keyed sgls */
-       if (!(ctrl->ctrl.sgls & (1 << 20))) {
-               dev_err(ctrl->ctrl.device, "Mandatory keyed sgls are not support\n");
+       if (!(ctrl->ctrl.sgls & (1 << 2))) {
+               dev_err(ctrl->ctrl.device,
+                       "Mandatory keyed sgls are not supported!\n");
                ret = -EINVAL;
                goto out_remove_admin_queue;
        }