72 	const struct adapter *adapter = tdev2adap(tdev);  in offload_activated()  local
74 	return test_bit(OFFLOAD_DEVMAP_BIT, &adapter->open_device_map);  in offload_activated()
176 static struct net_device *get_iff_from_mac(struct adapter *adapter,  in get_iff_from_mac()  argument
182 	for_each_port(adapter, i) {  in get_iff_from_mac()
183 		struct net_device *dev = adapter->port[i];  in get_iff_from_mac()
203 static int cxgb_ulp_iscsi_ctl(struct adapter *adapter, unsigned int req,  in cxgb_ulp_iscsi_ctl()  argument
213 		uiip->pdev = adapter->pdev;  in cxgb_ulp_iscsi_ctl()
214 		uiip->llimit = t3_read_reg(adapter, A_ULPRX_ISCSI_LLIMIT);  in cxgb_ulp_iscsi_ctl()
215 		uiip->ulimit = t3_read_reg(adapter, A_ULPRX_ISCSI_ULIMIT);  in cxgb_ulp_iscsi_ctl()
216 		uiip->tagmask = t3_read_reg(adapter, A_ULPRX_ISCSI_TAGMASK);  in cxgb_ulp_iscsi_ctl()
218 		val = t3_read_reg(adapter, A_ULPRX_ISCSI_PSZ);  in cxgb_ulp_iscsi_ctl()
222 		val = t3_read_reg(adapter, A_TP_PARA_REG7);  in cxgb_ulp_iscsi_ctl()
230 		val = min(adapter->params.tp.tx_pg_size,  in cxgb_ulp_iscsi_ctl()
231 			  t3_read_reg(adapter, A_PM1_TX_CFG) >> 17);  in cxgb_ulp_iscsi_ctl()
235 		val = t3_read_reg(adapter, A_TP_PARA_REG2);  in cxgb_ulp_iscsi_ctl()
240 				adapter->name, val);  in cxgb_ulp_iscsi_ctl()
241 			t3_write_reg(adapter, A_TP_PARA_REG2, val);  in cxgb_ulp_iscsi_ctl()
248 		val = min(adapter->params.tp.rx_pg_size,  in cxgb_ulp_iscsi_ctl()
249 			  ((t3_read_reg(adapter, A_TP_PARA_REG2)) >>  in cxgb_ulp_iscsi_ctl()
254 		t3_write_reg(adapter, A_ULPRX_ISCSI_TAGMASK, uiip->tagmask);  in cxgb_ulp_iscsi_ctl()
258 		if (val && (val != t3_read_reg(adapter, A_ULPRX_ISCSI_PSZ))) {  in cxgb_ulp_iscsi_ctl()
260 				adapter->name, val, uiip->pgsz_factor[0],  in cxgb_ulp_iscsi_ctl()
263 			t3_write_reg(adapter, A_ULPRX_ISCSI_PSZ, val);  in cxgb_ulp_iscsi_ctl()
275 static int cxgb_rdma_ctl(struct adapter *adapter, unsigned int req, void *data)  in cxgb_rdma_ctl()  argument
282 		struct pci_dev *pdev = adapter->pdev;  in cxgb_rdma_ctl()
287 			t3_read_reg(adapter, A_ULPTX_TPT_LLIMIT);  in cxgb_rdma_ctl()
288 		rdma->tpt_top = t3_read_reg(adapter, A_ULPTX_TPT_ULIMIT);  in cxgb_rdma_ctl()
290 			t3_read_reg(adapter, A_ULPTX_PBL_LLIMIT);  in cxgb_rdma_ctl()
291 		rdma->pbl_top = t3_read_reg(adapter, A_ULPTX_PBL_ULIMIT);  in cxgb_rdma_ctl()
292 		rdma->rqt_base = t3_read_reg(adapter, A_ULPRX_RQ_LLIMIT);  in cxgb_rdma_ctl()
293 		rdma->rqt_top = t3_read_reg(adapter, A_ULPRX_RQ_ULIMIT);  in cxgb_rdma_ctl()
294 		rdma->kdb_addr = adapter->regs + A_SG_KDOORBELL;  in cxgb_rdma_ctl()
303 		spin_lock_irqsave(&adapter->sge.reg_lock, flags);  in cxgb_rdma_ctl()
304 		ret = t3_sge_cqcntxt_op(adapter, rdma->id, rdma->op,  in cxgb_rdma_ctl()
306 		spin_unlock_irqrestore(&adapter->sge.reg_lock, flags);  in cxgb_rdma_ctl()
316 			mem = &adapter->cm;  in cxgb_rdma_ctl()
318 			mem = &adapter->pmrx;  in cxgb_rdma_ctl()
320 			mem = &adapter->pmtx;  in cxgb_rdma_ctl()
334 		spin_lock_irq(&adapter->sge.reg_lock);  in cxgb_rdma_ctl()
336 			t3_sge_init_cqcntxt(adapter, rdma->id,  in cxgb_rdma_ctl()
341 		spin_unlock_irq(&adapter->sge.reg_lock);  in cxgb_rdma_ctl()
345 		spin_lock_irq(&adapter->sge.reg_lock);  in cxgb_rdma_ctl()
346 		ret = t3_sge_disable_cqcntxt(adapter, *(unsigned int *)data);  in cxgb_rdma_ctl()
347 		spin_unlock_irq(&adapter->sge.reg_lock);  in cxgb_rdma_ctl()
352 		spin_lock_irq(&adapter->sge.reg_lock);  in cxgb_rdma_ctl()
353 		ret = t3_sge_init_ecntxt(adapter, FW_RI_SGEEC_START, 0,  in cxgb_rdma_ctl()
358 		spin_unlock_irq(&adapter->sge.reg_lock);  in cxgb_rdma_ctl()
362 		spin_lock(&adapter->stats_lock);  in cxgb_rdma_ctl()
363 		t3_tp_get_mib_stats(adapter, (struct tp_mib_stats *)data);  in cxgb_rdma_ctl()
364 		spin_unlock(&adapter->stats_lock);  in cxgb_rdma_ctl()
375 	struct adapter *adapter = tdev2adap(tdev);  in cxgb_offload_ctl()  local
382 	struct tp_params *tp = &adapter->params.tp;  in cxgb_offload_ctl()
397 		tid->num = t3_mc5_size(&adapter->mc5) -  in cxgb_offload_ctl()
398 		    adapter->params.mc5.nroutes -  in cxgb_offload_ctl()
399 		    adapter->params.mc5.nfilters - adapter->params.mc5.nservers;  in cxgb_offload_ctl()
404 		tid->num = adapter->params.mc5.nservers;  in cxgb_offload_ctl()
405 		tid->base = t3_mc5_size(&adapter->mc5) - tid->num -  in cxgb_offload_ctl()
406 		    adapter->params.mc5.nfilters - adapter->params.mc5.nroutes;  in cxgb_offload_ctl()
414 		mtup->mtus = adapter->params.mtus;  in cxgb_offload_ctl()
418 		iffmacp->dev = get_iff_from_mac(adapter, iffmacp->mac_addr,  in cxgb_offload_ctl()
424 		ddpp->llimit = t3_read_reg(adapter, A_ULPRX_TDDP_LLIMIT);  in cxgb_offload_ctl()
425 		ddpp->ulimit = t3_read_reg(adapter, A_ULPRX_TDDP_ULIMIT);  in cxgb_offload_ctl()
426 		ddpp->tag_mask = t3_read_reg(adapter, A_ULPRX_TDDP_TAGMASK);  in cxgb_offload_ctl()
430 		ports->nports = adapter->params.nports;  in cxgb_offload_ctl()
431 		for_each_port(adapter, i)  in cxgb_offload_ctl()
432 			ports->lldevs[i] = adapter->port[i];  in cxgb_offload_ctl()
436 		if (!offload_running(adapter))  in cxgb_offload_ctl()
438 		return cxgb_ulp_iscsi_ctl(adapter, req, data);  in cxgb_offload_ctl()
446 		if (!offload_running(adapter))  in cxgb_offload_ctl()
448 		return cxgb_rdma_ctl(adapter, req, data);  in cxgb_offload_ctl()
463 		spin_lock(&adapter->stats_lock);  in cxgb_offload_ctl()
464 		t3_get_fw_version(adapter, &e->fw_vers);  in cxgb_offload_ctl()
465 		t3_get_tp_version(adapter, &e->tp_vers);  in cxgb_offload_ctl()
466 		spin_unlock(&adapter->stats_lock);  in cxgb_offload_ctl()
701 	return (struct t3cdev *)pi->adapter;  in dev2t3cdev()
1057 	struct adapter *adapter;  in is_offloading()  local
1061 	list_for_each_entry(adapter, &adapter_list, adapter_list) {  in is_offloading()
1062 		for_each_port(adapter, i) {  in is_offloading()
1063 			if (dev == adapter->port[i]) {  in is_offloading()
1224 static inline void add_adapter(struct adapter *adap)  in add_adapter()
1231 static inline void remove_adapter(struct adapter *adap)  in remove_adapter()
1238 int cxgb3_offload_activate(struct adapter *adapter)  in cxgb3_offload_activate()  argument
1240 	struct t3cdev *dev = &adapter->tdev;  in cxgb3_offload_activate()
1292 	add_adapter(adapter);  in cxgb3_offload_activate()
1309 void cxgb3_offload_deactivate(struct adapter *adapter)  in cxgb3_offload_deactivate()  argument
1311 	struct t3cdev *tdev = &adapter->tdev;  in cxgb3_offload_deactivate()
1315 	remove_adapter(adapter);  in cxgb3_offload_deactivate()
1348 static inline int adap2type(struct adapter *adapter)  in adap2type()  argument
1352 	switch (adapter->params.rev) {  in adap2type()
1367 void cxgb3_adapter_ofld(struct adapter *adapter)  in cxgb3_adapter_ofld()  argument
1369 	struct t3cdev *tdev = &adapter->tdev;  in cxgb3_adapter_ofld()
1376 	tdev->type = adap2type(adapter);  in cxgb3_adapter_ofld()
1381 void cxgb3_adapter_unofld(struct adapter *adapter)  in cxgb3_adapter_unofld()  argument
1383 	struct t3cdev *tdev = &adapter->tdev;  in cxgb3_adapter_unofld()