+/**
+ * Send CPL_SET_TCB_FIELD message
+ */
+static void set_tcb_field(struct adapter *adapter, unsigned int ftid,
+ u16 word, u64 mask, u64 val, int no_reply)
+{
+ struct rte_mbuf *mbuf;
+ struct cpl_set_tcb_field *req;
+ struct sge_ctrl_txq *ctrlq;
+
+ ctrlq = &adapter->sge.ctrlq[0];
+ mbuf = rte_pktmbuf_alloc(ctrlq->mb_pool);
+ WARN_ON(!mbuf);
+
+ mbuf->data_len = sizeof(*req);
+ mbuf->pkt_len = mbuf->data_len;
+
+ req = rte_pktmbuf_mtod(mbuf, struct cpl_set_tcb_field *);
+ memset(req, 0, sizeof(*req));
+ INIT_TP_WR_MIT_CPL(req, CPL_SET_TCB_FIELD, ftid);
+ req->reply_ctrl = cpu_to_be16(V_REPLY_CHAN(0) |
+ V_QUEUENO(adapter->sge.fw_evtq.abs_id) |
+ V_NO_REPLY(no_reply));
+ req->word_cookie = cpu_to_be16(V_WORD(word) | V_COOKIE(ftid));
+ req->mask = cpu_to_be64(mask);
+ req->val = cpu_to_be64(val);
+
+ t4_mgmt_tx(ctrlq, mbuf);
+}
+
+/**
+ * Set one of the t_flags bits in the TCB.
+ */
+static void set_tcb_tflag(struct adapter *adap, unsigned int ftid,
+ unsigned int bit_pos, unsigned int val, int no_reply)
+{
+ set_tcb_field(adap, ftid, W_TCB_T_FLAGS, 1ULL << bit_pos,
+ (unsigned long long)val << bit_pos, no_reply);
+}
+