186 static int ql_update_ring_coalescing(struct ql_adapter *qdev)  in ql_update_ring_coalescing()  argument
192 	if (!netif_running(qdev->ndev))  in ql_update_ring_coalescing()
198 	cqicb = (struct cqicb *)&qdev->rx_ring[qdev->rss_ring_count];  in ql_update_ring_coalescing()
199 	if (le16_to_cpu(cqicb->irq_delay) != qdev->tx_coalesce_usecs ||  in ql_update_ring_coalescing()
201 				qdev->tx_max_coalesced_frames) {  in ql_update_ring_coalescing()
202 		for (i = qdev->rss_ring_count; i < qdev->rx_ring_count; i++) {  in ql_update_ring_coalescing()
203 			rx_ring = &qdev->rx_ring[i];  in ql_update_ring_coalescing()
205 			cqicb->irq_delay = cpu_to_le16(qdev->tx_coalesce_usecs);  in ql_update_ring_coalescing()
207 			    cpu_to_le16(qdev->tx_max_coalesced_frames);  in ql_update_ring_coalescing()
209 			status = ql_write_cfg(qdev, cqicb, sizeof(*cqicb),  in ql_update_ring_coalescing()
212 				netif_err(qdev, ifup, qdev->ndev,  in ql_update_ring_coalescing()
220 	cqicb = (struct cqicb *)&qdev->rx_ring[0];  in ql_update_ring_coalescing()
221 	if (le16_to_cpu(cqicb->irq_delay) != qdev->rx_coalesce_usecs ||  in ql_update_ring_coalescing()
223 					qdev->rx_max_coalesced_frames) {  in ql_update_ring_coalescing()
224 		for (i = 0; i < qdev->rss_ring_count; i++, rx_ring++) {  in ql_update_ring_coalescing()
225 			rx_ring = &qdev->rx_ring[i];  in ql_update_ring_coalescing()
227 			cqicb->irq_delay = cpu_to_le16(qdev->rx_coalesce_usecs);  in ql_update_ring_coalescing()
229 			    cpu_to_le16(qdev->rx_max_coalesced_frames);  in ql_update_ring_coalescing()
231 			status = ql_write_cfg(qdev, cqicb, sizeof(*cqicb),  in ql_update_ring_coalescing()
234 				netif_err(qdev, ifup, qdev->ndev,  in ql_update_ring_coalescing()
244 static void ql_update_stats(struct ql_adapter *qdev)  in ql_update_stats()  argument
248 	u64 *iter = &qdev->nic_stats.tx_pkts;  in ql_update_stats()
250 	spin_lock(&qdev->stats_lock);  in ql_update_stats()
251 	if (ql_sem_spinlock(qdev, qdev->xg_sem_mask)) {  in ql_update_stats()
252 			netif_err(qdev, drv, qdev->ndev,  in ql_update_stats()
260 		if (ql_read_xgmac_reg64(qdev, i, &data)) {  in ql_update_stats()
261 			netif_err(qdev, drv, qdev->ndev,  in ql_update_stats()
274 		if (ql_read_xgmac_reg64(qdev, i, &data)) {  in ql_update_stats()
275 			netif_err(qdev, drv, qdev->ndev,  in ql_update_stats()
291 		if (ql_read_xgmac_reg64(qdev, i, &data)) {  in ql_update_stats()
292 			netif_err(qdev, drv, qdev->ndev,  in ql_update_stats()
305 		if (ql_read_xgmac_reg64(qdev, i, &data)) {  in ql_update_stats()
306 			netif_err(qdev, drv, qdev->ndev,  in ql_update_stats()
318 	if (ql_read_xgmac_reg64(qdev, 0x5b8, &data)) {  in ql_update_stats()
319 		netif_err(qdev, drv, qdev->ndev,  in ql_update_stats()
325 	ql_sem_unlock(qdev, qdev->xg_sem_mask);  in ql_update_stats()
327 	spin_unlock(&qdev->stats_lock);  in ql_update_stats()
329 	QL_DUMP_STAT(qdev);  in ql_update_stats()
365 	struct ql_adapter *qdev = netdev_priv(ndev);  in ql_get_ethtool_stats()  local
369 	ql_update_stats(qdev);  in ql_get_ethtool_stats()
372 		char *p = (char *)qdev +  in ql_get_ethtool_stats()
382 	struct ql_adapter *qdev = netdev_priv(ndev);  in ql_get_link_ksettings()  local
388 	if ((qdev->link_status & STS_LINK_TYPE_MASK) ==  in ql_get_link_ksettings()
414 	struct ql_adapter *qdev = netdev_priv(ndev);  in ql_get_drvinfo()  local
420 		 (qdev->fw_rev_id & 0x00ff0000) >> 16,  in ql_get_drvinfo()
421 		 (qdev->fw_rev_id & 0x0000ff00) >> 8,  in ql_get_drvinfo()
422 		 (qdev->fw_rev_id & 0x000000ff));  in ql_get_drvinfo()
423 	strlcpy(drvinfo->bus_info, pci_name(qdev->pdev),  in ql_get_drvinfo()
429 	struct ql_adapter *qdev = netdev_priv(ndev);  in ql_get_wol()  local
430 	unsigned short ssys_dev = qdev->pdev->subsystem_device;  in ql_get_wol()
436 		wol->wolopts = qdev->wol;  in ql_get_wol()
442 	struct ql_adapter *qdev = netdev_priv(ndev);  in ql_set_wol()  local
443 	unsigned short ssys_dev = qdev->pdev->subsystem_device;  in ql_set_wol()
448 		netif_info(qdev, drv, qdev->ndev,  in ql_set_wol()
454 	qdev->wol = wol->wolopts;  in ql_set_wol()
456 	netif_info(qdev, drv, qdev->ndev, "Set wol option 0x%x\n", qdev->wol);  in ql_set_wol()
464 	struct ql_adapter *qdev = netdev_priv(ndev);  in ql_set_phys_id()  local
469 		if (ql_mb_get_led_cfg(qdev))  in ql_set_phys_id()
473 		ql_mb_set_led_cfg(qdev, QL_LED_BLINK);  in ql_set_phys_id()
478 		if (ql_mb_set_led_cfg(qdev, qdev->led_config))  in ql_set_phys_id()
487 static int ql_start_loopback(struct ql_adapter *qdev)  in ql_start_loopback()  argument
489 	if (netif_carrier_ok(qdev->ndev)) {  in ql_start_loopback()
490 		set_bit(QL_LB_LINK_UP, &qdev->flags);  in ql_start_loopback()
491 		netif_carrier_off(qdev->ndev);  in ql_start_loopback()
493 		clear_bit(QL_LB_LINK_UP, &qdev->flags);  in ql_start_loopback()
494 	qdev->link_config |= CFG_LOOPBACK_PCS;  in ql_start_loopback()
495 	return ql_mb_set_port_cfg(qdev);  in ql_start_loopback()
498 static void ql_stop_loopback(struct ql_adapter *qdev)  in ql_stop_loopback()  argument
500 	qdev->link_config &= ~CFG_LOOPBACK_PCS;  in ql_stop_loopback()
501 	ql_mb_set_port_cfg(qdev);  in ql_stop_loopback()
502 	if (test_bit(QL_LB_LINK_UP, &qdev->flags)) {  in ql_stop_loopback()
503 		netif_carrier_on(qdev->ndev);  in ql_stop_loopback()
504 		clear_bit(QL_LB_LINK_UP, &qdev->flags);  in ql_stop_loopback()
518 void ql_check_lb_frame(struct ql_adapter *qdev,  in ql_check_lb_frame()  argument
526 			atomic_dec(&qdev->lb_count);  in ql_check_lb_frame()
531 static int ql_run_loopback_test(struct ql_adapter *qdev)  in ql_run_loopback_test()  argument
539 		skb = netdev_alloc_skb(qdev->ndev, size);  in ql_run_loopback_test()
546 		rc = ql_lb_send(skb, qdev->ndev);  in ql_run_loopback_test()
549 		atomic_inc(&qdev->lb_count);  in ql_run_loopback_test()
553 	ql_clean_lb_rx_ring(&qdev->rx_ring[0], 128);  in ql_run_loopback_test()
554 	return atomic_read(&qdev->lb_count) ? -EIO : 0;  in ql_run_loopback_test()
557 static int ql_loopback_test(struct ql_adapter *qdev, u64 *data)  in ql_loopback_test()  argument
559 	*data = ql_start_loopback(qdev);  in ql_loopback_test()
562 	*data = ql_run_loopback_test(qdev);  in ql_loopback_test()
564 	ql_stop_loopback(qdev);  in ql_loopback_test()
571 	struct ql_adapter *qdev = netdev_priv(ndev);  in ql_self_test()  local
576 		set_bit(QL_SELFTEST, &qdev->flags);  in ql_self_test()
579 			if (ql_loopback_test(qdev, &data[0]))  in ql_self_test()
586 		clear_bit(QL_SELFTEST, &qdev->flags);  in ql_self_test()
592 		netif_err(qdev, drv, qdev->ndev,  in ql_self_test()
600 	struct ql_adapter *qdev = netdev_priv(ndev);  in ql_get_regs_len()  local
602 	if (!test_bit(QL_FRC_COREDUMP, &qdev->flags))  in ql_get_regs_len()
611 	struct ql_adapter *qdev = netdev_priv(ndev);  in ql_get_regs()  local
613 	ql_get_dump(qdev, p);  in ql_get_regs()
614 	qdev->core_is_dumped = 0;  in ql_get_regs()
615 	if (!test_bit(QL_FRC_COREDUMP, &qdev->flags))  in ql_get_regs()
623 	struct ql_adapter *qdev = netdev_priv(dev);  in ql_get_coalesce()  local
625 	c->rx_coalesce_usecs = qdev->rx_coalesce_usecs;  in ql_get_coalesce()
626 	c->tx_coalesce_usecs = qdev->tx_coalesce_usecs;  in ql_get_coalesce()
638 	c->rx_max_coalesced_frames = qdev->rx_max_coalesced_frames;  in ql_get_coalesce()
639 	c->tx_max_coalesced_frames = qdev->tx_max_coalesced_frames;  in ql_get_coalesce()
646 	struct ql_adapter *qdev = netdev_priv(ndev);  in ql_set_coalesce()  local
649 	if (c->rx_coalesce_usecs > qdev->rx_ring_size / 2)  in ql_set_coalesce()
654 	if (c->tx_coalesce_usecs > qdev->tx_ring_size / 2)  in ql_set_coalesce()
660 	if (qdev->rx_coalesce_usecs == c->rx_coalesce_usecs &&  in ql_set_coalesce()
661 	    qdev->tx_coalesce_usecs == c->tx_coalesce_usecs &&  in ql_set_coalesce()
662 	    qdev->rx_max_coalesced_frames == c->rx_max_coalesced_frames &&  in ql_set_coalesce()
663 	    qdev->tx_max_coalesced_frames == c->tx_max_coalesced_frames)  in ql_set_coalesce()
666 	qdev->rx_coalesce_usecs = c->rx_coalesce_usecs;  in ql_set_coalesce()
667 	qdev->tx_coalesce_usecs = c->tx_coalesce_usecs;  in ql_set_coalesce()
668 	qdev->rx_max_coalesced_frames = c->rx_max_coalesced_frames;  in ql_set_coalesce()
669 	qdev->tx_max_coalesced_frames = c->tx_max_coalesced_frames;  in ql_set_coalesce()
671 	return ql_update_ring_coalescing(qdev);  in ql_set_coalesce()
677 	struct ql_adapter *qdev = netdev_priv(netdev);  in ql_get_pauseparam()  local
679 	ql_mb_get_port_cfg(qdev);  in ql_get_pauseparam()
680 	if (qdev->link_config & CFG_PAUSE_STD) {  in ql_get_pauseparam()
689 	struct ql_adapter *qdev = netdev_priv(netdev);  in ql_set_pauseparam()  local
693 		qdev->link_config |= CFG_PAUSE_STD;  in ql_set_pauseparam()
695 		qdev->link_config &= ~CFG_PAUSE_STD;  in ql_set_pauseparam()
699 	status = ql_mb_set_port_cfg(qdev);  in ql_set_pauseparam()
705 	struct ql_adapter *qdev = netdev_priv(ndev);  in ql_get_msglevel()  local
706 	return qdev->msg_enable;  in ql_get_msglevel()
711 	struct ql_adapter *qdev = netdev_priv(ndev);  in ql_set_msglevel()  local
712 	qdev->msg_enable = value;  in ql_set_msglevel()