diff --git a/drivers/nvme/host/tcp-offload.c b/drivers/nvme/host/tcp-offload.c
index 8ddce2257100..0cdf5a432208 100644
--- a/drivers/nvme/host/tcp-offload.c
+++ b/drivers/nvme/host/tcp-offload.c
@@ -127,7 +127,10 @@ void nvme_tcp_ofld_req_done(struct nvme_tcp_ofld_req *req,
 			    union nvme_result *result,
 			    __le16 status)
 {
-	/* Placeholder - complete request with/without error */
+	struct request *rq = blk_mq_rq_from_pdu(req);
+
+	if (!nvme_try_complete_req(rq, cpu_to_le16(status << 1), *result))
+		nvme_complete_rq(rq);
 }
 
 struct nvme_tcp_ofld_dev *
@@ -686,6 +689,34 @@ static void nvme_tcp_ofld_free_ctrl(struct nvme_ctrl *nctrl)
 	kfree(ctrl);
 }
 
+static void nvme_tcp_ofld_set_sg_null(struct nvme_command *c)
+{
+	struct nvme_sgl_desc *sg = &c->common.dptr.sgl;
+
+	sg->addr = 0;
+	sg->length = 0;
+	sg->type = (NVME_TRANSPORT_SGL_DATA_DESC << 4) | NVME_SGL_FMT_TRANSPORT_A;
+}
+
+inline void nvme_tcp_ofld_set_sg_inline(struct nvme_tcp_ofld_queue *queue,
+					struct nvme_command *c, u32 data_len)
+{
+	struct nvme_sgl_desc *sg = &c->common.dptr.sgl;
+
+	sg->addr = cpu_to_le64(queue->ctrl->nctrl.icdoff);
+	sg->length = cpu_to_le32(data_len);
+	sg->type = (NVME_SGL_FMT_DATA_DESC << 4) | NVME_SGL_FMT_OFFSET;
+}
+
+void nvme_tcp_ofld_map_data(struct nvme_command *c, u32 data_len)
+{
+	struct nvme_sgl_desc *sg = &c->common.dptr.sgl;
+
+	sg->addr = 0;
+	sg->length = cpu_to_le32(data_len);
+	sg->type = (NVME_TRANSPORT_SGL_DATA_DESC << 4) | NVME_SGL_FMT_TRANSPORT_A;
+}
+
 static void nvme_tcp_ofld_submit_async_event(struct nvme_ctrl *arg)
 {
 	/* Placeholder - submit_async_event */
@@ -841,9 +872,11 @@ nvme_tcp_ofld_init_request(struct blk_mq_tag_set *set,
 {
 	struct nvme_tcp_ofld_req *req = blk_mq_rq_to_pdu(rq);
 	struct nvme_tcp_ofld_ctrl *ctrl = set->driver_data;
+	int qid;
 
-	/* Placeholder - init request */
-
+	qid = (set == &ctrl->tag_set) ? hctx_idx + 1 : 0;
+	req->queue = &ctrl->queues[qid];
+	nvme_req(rq)->ctrl = &ctrl->nctrl;
 	req->done = nvme_tcp_ofld_req_done;
 	ctrl->dev->ops->init_req(req);
 
@@ -858,16 +891,60 @@ EXPORT_SYMBOL_GPL(nvme_tcp_ofld_inline_data_size);
 
 static void nvme_tcp_ofld_commit_rqs(struct blk_mq_hw_ctx *hctx)
 {
-	/* Call ops->commit_rqs */
+	struct nvme_tcp_ofld_queue *queue = hctx->driver_data;
+	struct nvme_tcp_ofld_dev *dev = queue->dev;
+	struct nvme_tcp_ofld_ops *ops = dev->ops;
+
+	ops->commit_rqs(queue);
 }
 
 static blk_status_t
 nvme_tcp_ofld_queue_rq(struct blk_mq_hw_ctx *hctx,
 		       const struct blk_mq_queue_data *bd)
 {
-	/* Call nvme_setup_cmd(...) */
+	struct nvme_tcp_ofld_req *req = blk_mq_rq_to_pdu(bd->rq);
+	struct nvme_tcp_ofld_queue *queue = hctx->driver_data;
+	struct nvme_tcp_ofld_ctrl *ctrl = queue->ctrl;
+	struct nvme_ns *ns = hctx->queue->queuedata;
+	struct nvme_tcp_ofld_dev *dev = queue->dev;
+	struct nvme_tcp_ofld_ops *ops = dev->ops;
+	struct nvme_command *nvme_cmd;
+	struct request *rq;
+	bool queue_ready;
+	u32 data_len;
+	int rc;
+
+	queue_ready = test_bit(NVME_TCP_OFLD_Q_LIVE, &queue->flags);
+
+	req->rq = bd->rq;
+	req->async = false;
+	rq = req->rq;
+
+	if (!nvmf_check_ready(&ctrl->nctrl, req->rq, queue_ready))
+		return nvmf_fail_nonready_command(&ctrl->nctrl, req->rq);
+
+	rc = nvme_setup_cmd(ns, req->rq, &req->nvme_cmd);
+	if (unlikely(rc))
+		return rc;
 
-	/* Call ops->send_req(...) */
+	blk_mq_start_request(req->rq);
+	req->last = bd->last;
+
+	nvme_cmd = &req->nvme_cmd;
+	nvme_cmd->common.flags |= NVME_CMD_SGL_METABUF;
+
+	data_len = blk_rq_nr_phys_segments(rq) ? blk_rq_payload_bytes(rq) : 0;
+	if (!data_len)
+		nvme_tcp_ofld_set_sg_null(&req->nvme_cmd);
+	else if ((rq_data_dir(rq) == WRITE) &&
+		 data_len <= nvme_tcp_ofld_inline_data_size(queue))
+		nvme_tcp_ofld_set_sg_inline(queue, nvme_cmd, data_len);
+	else
+		nvme_tcp_ofld_map_data(nvme_cmd, data_len);
+
+	rc = ops->send_req(req);
+	if (unlikely(rc))
+		return rc;
 
 	return BLK_STS_OK;
 }
@@ -940,9 +1017,11 @@ static int nvme_tcp_ofld_map_queues(struct blk_mq_tag_set *set)
 
 static int nvme_tcp_ofld_poll(struct blk_mq_hw_ctx *hctx)
 {
-	/* Placeholder - Implement polling mechanism */
+	struct nvme_tcp_ofld_queue *queue = hctx->driver_data;
+	struct nvme_tcp_ofld_dev *dev = queue->dev;
+	struct nvme_tcp_ofld_ops *ops = dev->ops;
 
-	return 0;
+	return ops->poll_queue(queue);
 }
 
 static struct blk_mq_ops nvme_tcp_ofld_mq_ops = {
