297 	struct bnad *bnad = netdev_priv(netdev);  in bnad_get_drvinfo()  local
306 		spin_lock_irqsave(&bnad->bna_lock, flags);  in bnad_get_drvinfo()
307 		bfa_nw_ioc_get_attr(&bnad->bna.ioceth.ioc, ioc_attr);  in bnad_get_drvinfo()
308 		spin_unlock_irqrestore(&bnad->bna_lock, flags);  in bnad_get_drvinfo()
315 	strlcpy(drvinfo->bus_info, pci_name(bnad->pcidev),  in bnad_get_drvinfo()
329 	struct bnad *bnad = netdev_priv(netdev);  in bnad_get_coalesce()  local
333 	spin_lock_irqsave(&bnad->bna_lock, flags);  in bnad_get_coalesce()
335 		(bnad->cfg_flags & BNAD_CF_DIM_ENABLED) ? true : false;  in bnad_get_coalesce()
336 	spin_unlock_irqrestore(&bnad->bna_lock, flags);  in bnad_get_coalesce()
338 	coalesce->rx_coalesce_usecs = bnad->rx_coalescing_timeo *  in bnad_get_coalesce()
340 	coalesce->tx_coalesce_usecs = bnad->tx_coalescing_timeo *  in bnad_get_coalesce()
350 	struct bnad *bnad = netdev_priv(netdev);  in bnad_set_coalesce()  local
364 	mutex_lock(&bnad->conf_mutex);  in bnad_set_coalesce()
370 	spin_lock_irqsave(&bnad->bna_lock, flags);  in bnad_set_coalesce()
372 		if (!(bnad->cfg_flags & BNAD_CF_DIM_ENABLED)) {  in bnad_set_coalesce()
373 			bnad->cfg_flags |= BNAD_CF_DIM_ENABLED;  in bnad_set_coalesce()
374 			bnad_dim_timer_start(bnad);  in bnad_set_coalesce()
377 		if (bnad->cfg_flags & BNAD_CF_DIM_ENABLED) {  in bnad_set_coalesce()
378 			bnad->cfg_flags &= ~BNAD_CF_DIM_ENABLED;  in bnad_set_coalesce()
379 			if (bnad->cfg_flags & BNAD_CF_DIM_ENABLED &&  in bnad_set_coalesce()
381 			    &bnad->run_flags)) {  in bnad_set_coalesce()
383 							&bnad->run_flags);  in bnad_set_coalesce()
386 			spin_unlock_irqrestore(&bnad->bna_lock, flags);  in bnad_set_coalesce()
388 				del_timer_sync(&bnad->dim_timer);  in bnad_set_coalesce()
389 			spin_lock_irqsave(&bnad->bna_lock, flags);  in bnad_set_coalesce()
390 			bnad_rx_coalescing_timeo_set(bnad);  in bnad_set_coalesce()
393 	if (bnad->tx_coalescing_timeo != coalesce->tx_coalesce_usecs /  in bnad_set_coalesce()
395 		bnad->tx_coalescing_timeo = coalesce->tx_coalesce_usecs /  in bnad_set_coalesce()
397 		bnad_tx_coalescing_timeo_set(bnad);  in bnad_set_coalesce()
400 	if (bnad->rx_coalescing_timeo != coalesce->rx_coalesce_usecs /  in bnad_set_coalesce()
402 		bnad->rx_coalescing_timeo = coalesce->rx_coalesce_usecs /  in bnad_set_coalesce()
405 		if (!(bnad->cfg_flags & BNAD_CF_DIM_ENABLED))  in bnad_set_coalesce()
406 			bnad_rx_coalescing_timeo_set(bnad);  in bnad_set_coalesce()
412 	spin_unlock_irqrestore(&bnad->bna_lock, flags);  in bnad_set_coalesce()
414 	mutex_unlock(&bnad->conf_mutex);  in bnad_set_coalesce()
422 	struct bnad *bnad = netdev_priv(netdev);  in bnad_get_ringparam()  local
427 	ringparam->rx_pending = bnad->rxq_depth;  in bnad_get_ringparam()
428 	ringparam->tx_pending = bnad->txq_depth;  in bnad_get_ringparam()
436 	struct bnad *bnad = netdev_priv(netdev);  in bnad_set_ringparam()  local
439 	mutex_lock(&bnad->conf_mutex);  in bnad_set_ringparam()
440 	if (ringparam->rx_pending == bnad->rxq_depth &&  in bnad_set_ringparam()
441 	    ringparam->tx_pending == bnad->txq_depth) {  in bnad_set_ringparam()
442 		mutex_unlock(&bnad->conf_mutex);  in bnad_set_ringparam()
449 		mutex_unlock(&bnad->conf_mutex);  in bnad_set_ringparam()
455 		mutex_unlock(&bnad->conf_mutex);  in bnad_set_ringparam()
459 	if (ringparam->rx_pending != bnad->rxq_depth) {  in bnad_set_ringparam()
460 		bnad->rxq_depth = ringparam->rx_pending;  in bnad_set_ringparam()
462 			mutex_unlock(&bnad->conf_mutex);  in bnad_set_ringparam()
466 		for (i = 0; i < bnad->num_rx; i++) {  in bnad_set_ringparam()
467 			if (!bnad->rx_info[i].rx)  in bnad_set_ringparam()
469 			bnad_destroy_rx(bnad, i);  in bnad_set_ringparam()
470 			current_err = bnad_setup_rx(bnad, i);  in bnad_set_ringparam()
475 		if (!err && bnad->rx_info[0].rx) {  in bnad_set_ringparam()
477 			bnad_restore_vlans(bnad, 0);  in bnad_set_ringparam()
478 			bnad_enable_default_bcast(bnad);  in bnad_set_ringparam()
479 			spin_lock_irqsave(&bnad->bna_lock, flags);  in bnad_set_ringparam()
480 			bnad_mac_addr_set_locked(bnad, netdev->dev_addr);  in bnad_set_ringparam()
481 			spin_unlock_irqrestore(&bnad->bna_lock, flags);  in bnad_set_ringparam()
482 			bnad->cfg_flags &= ~(BNAD_CF_ALLMULTI |  in bnad_set_ringparam()
487 	if (ringparam->tx_pending != bnad->txq_depth) {  in bnad_set_ringparam()
488 		bnad->txq_depth = ringparam->tx_pending;  in bnad_set_ringparam()
490 			mutex_unlock(&bnad->conf_mutex);  in bnad_set_ringparam()
494 		for (i = 0; i < bnad->num_tx; i++) {  in bnad_set_ringparam()
495 			if (!bnad->tx_info[i].tx)  in bnad_set_ringparam()
497 			bnad_destroy_tx(bnad, i);  in bnad_set_ringparam()
498 			current_err = bnad_setup_tx(bnad, i);  in bnad_set_ringparam()
504 	mutex_unlock(&bnad->conf_mutex);  in bnad_set_ringparam()
512 	struct bnad *bnad = netdev_priv(netdev);  in bnad_get_pauseparam()  local
515 	pauseparam->rx_pause = bnad->bna.enet.pause_config.rx_pause;  in bnad_get_pauseparam()
516 	pauseparam->tx_pause = bnad->bna.enet.pause_config.tx_pause;  in bnad_get_pauseparam()
523 	struct bnad *bnad = netdev_priv(netdev);  in bnad_set_pauseparam()  local
530 	mutex_lock(&bnad->conf_mutex);  in bnad_set_pauseparam()
531 	if (pauseparam->rx_pause != bnad->bna.enet.pause_config.rx_pause ||  in bnad_set_pauseparam()
532 	    pauseparam->tx_pause != bnad->bna.enet.pause_config.tx_pause) {  in bnad_set_pauseparam()
535 		spin_lock_irqsave(&bnad->bna_lock, flags);  in bnad_set_pauseparam()
536 		bna_enet_pause_config(&bnad->bna.enet, &pause_config, NULL);  in bnad_set_pauseparam()
537 		spin_unlock_irqrestore(&bnad->bna_lock, flags);  in bnad_set_pauseparam()
539 	mutex_unlock(&bnad->conf_mutex);  in bnad_set_pauseparam()
546 	struct bnad *bnad = netdev_priv(netdev);  in bnad_get_strings()  local
550 	mutex_lock(&bnad->conf_mutex);  in bnad_get_strings()
561 		bmap = bna_tx_rid_mask(&bnad->bna);  in bnad_get_strings()
592 		bmap = bna_rx_rid_mask(&bnad->bna);  in bnad_get_strings()
620 		for (i = 0; i < bnad->num_rx; i++) {  in bnad_get_strings()
621 			if (!bnad->rx_info[i].rx)  in bnad_get_strings()
623 			for (j = 0; j < bnad->num_rxp_per_rx; j++) {  in bnad_get_strings()
646 		for (i = 0; i < bnad->num_rx; i++) {  in bnad_get_strings()
647 			if (!bnad->rx_info[i].rx)  in bnad_get_strings()
649 			for (j = 0; j < bnad->num_rxp_per_rx; j++) {  in bnad_get_strings()
664 				if (bnad->rx_info[i].rx_ctrl[j].ccb &&  in bnad_get_strings()
665 					bnad->rx_info[i].rx_ctrl[j].ccb->  in bnad_get_strings()
667 					bnad->rx_info[i].rx_ctrl[j].ccb->  in bnad_get_strings()
691 		for (i = 0; i < bnad->num_tx; i++) {  in bnad_get_strings()
692 			if (!bnad->tx_info[i].tx)  in bnad_get_strings()
694 			for (j = 0; j < bnad->num_txq_per_tx; j++) {  in bnad_get_strings()
716 	mutex_unlock(&bnad->conf_mutex);  in bnad_get_strings()
722 	struct bnad *bnad = netdev_priv(netdev);  in bnad_get_stats_count_locked()  local
726 	bmap = bna_tx_rid_mask(&bnad->bna);  in bnad_get_stats_count_locked()
732 	bmap = bna_rx_rid_mask(&bnad->bna);  in bnad_get_stats_count_locked()
742 	for (i = 0; i < bnad->num_rx; i++) {  in bnad_get_stats_count_locked()
743 		if (!bnad->rx_info[i].rx)  in bnad_get_stats_count_locked()
745 		count += bnad->num_rxp_per_rx * BNAD_NUM_CQ_COUNTERS;  in bnad_get_stats_count_locked()
746 		count += bnad->num_rxp_per_rx * BNAD_NUM_RXQ_COUNTERS;  in bnad_get_stats_count_locked()
747 		for (j = 0; j < bnad->num_rxp_per_rx; j++)  in bnad_get_stats_count_locked()
748 			if (bnad->rx_info[i].rx_ctrl[j].ccb &&  in bnad_get_stats_count_locked()
749 				bnad->rx_info[i].rx_ctrl[j].ccb->rcb[1] &&  in bnad_get_stats_count_locked()
750 				bnad->rx_info[i].rx_ctrl[j].ccb->rcb[1]->rxq)  in bnad_get_stats_count_locked()
754 	for (i = 0; i < bnad->num_tx; i++) {  in bnad_get_stats_count_locked()
755 		if (!bnad->tx_info[i].tx)  in bnad_get_stats_count_locked()
757 		count += bnad->num_txq_per_tx * BNAD_NUM_TXQ_COUNTERS;  in bnad_get_stats_count_locked()
763 bnad_per_q_stats_fill(struct bnad *bnad, u64 *buf, int bi)  in bnad_per_q_stats_fill()  argument
769 	for (i = 0; i < bnad->num_rx; i++) {  in bnad_per_q_stats_fill()
770 		if (!bnad->rx_info[i].rx)  in bnad_per_q_stats_fill()
772 		for (j = 0; j < bnad->num_rxp_per_rx; j++)  in bnad_per_q_stats_fill()
773 			if (bnad->rx_info[i].rx_ctrl[j].ccb &&  in bnad_per_q_stats_fill()
774 				bnad->rx_info[i].rx_ctrl[j].ccb->rcb[0] &&  in bnad_per_q_stats_fill()
775 				bnad->rx_info[i].rx_ctrl[j].ccb->rcb[0]->rxq) {  in bnad_per_q_stats_fill()
776 				buf[bi++] = bnad->rx_info[i].rx_ctrl[j].  in bnad_per_q_stats_fill()
779 				buf[bi++] = *(bnad->rx_info[i].rx_ctrl[j].  in bnad_per_q_stats_fill()
782 				buf[bi++] = bnad->rx_info[i].  in bnad_per_q_stats_fill()
784 				buf[bi++] = bnad->rx_info[i].  in bnad_per_q_stats_fill()
786 				buf[bi++] = bnad->rx_info[i].  in bnad_per_q_stats_fill()
788 				buf[bi++] = bnad->rx_info[i].  in bnad_per_q_stats_fill()
790 				buf[bi++] = bnad->rx_info[i].  in bnad_per_q_stats_fill()
794 	for (i = 0; i < bnad->num_rx; i++) {  in bnad_per_q_stats_fill()
795 		if (!bnad->rx_info[i].rx)  in bnad_per_q_stats_fill()
797 		for (j = 0; j < bnad->num_rxp_per_rx; j++)  in bnad_per_q_stats_fill()
798 			if (bnad->rx_info[i].rx_ctrl[j].ccb) {  in bnad_per_q_stats_fill()
799 				if (bnad->rx_info[i].rx_ctrl[j].ccb->rcb[0] &&  in bnad_per_q_stats_fill()
800 					bnad->rx_info[i].rx_ctrl[j].ccb->  in bnad_per_q_stats_fill()
802 					rcb = bnad->rx_info[i].rx_ctrl[j].  in bnad_per_q_stats_fill()
813 				if (bnad->rx_info[i].rx_ctrl[j].ccb->rcb[1] &&  in bnad_per_q_stats_fill()
814 					bnad->rx_info[i].rx_ctrl[j].ccb->  in bnad_per_q_stats_fill()
816 					rcb = bnad->rx_info[i].rx_ctrl[j].  in bnad_per_q_stats_fill()
830 	for (i = 0; i < bnad->num_tx; i++) {  in bnad_per_q_stats_fill()
831 		if (!bnad->tx_info[i].tx)  in bnad_per_q_stats_fill()
833 		for (j = 0; j < bnad->num_txq_per_tx; j++)  in bnad_per_q_stats_fill()
834 			if (bnad->tx_info[i].tcb[j] &&  in bnad_per_q_stats_fill()
835 				bnad->tx_info[i].tcb[j]->txq) {  in bnad_per_q_stats_fill()
836 				tcb = bnad->tx_info[i].tcb[j];  in bnad_per_q_stats_fill()
852 	struct bnad *bnad = netdev_priv(netdev);  in bnad_get_ethtool_stats()  local
859 	mutex_lock(&bnad->conf_mutex);  in bnad_get_ethtool_stats()
861 		mutex_unlock(&bnad->conf_mutex);  in bnad_get_ethtool_stats()
869 	spin_lock_irqsave(&bnad->bna_lock, flags);  in bnad_get_ethtool_stats()
874 	bnad_netdev_qstats_fill(bnad, net_stats64);  in bnad_get_ethtool_stats()
875 	bnad_netdev_hwstats_fill(bnad, net_stats64);  in bnad_get_ethtool_stats()
880 	bnad->stats.drv_stats.netif_queue_stopped = netif_queue_stopped(netdev);  in bnad_get_ethtool_stats()
883 	stats64 = (u64 *)&bnad->stats.drv_stats;  in bnad_get_ethtool_stats()
888 	stats64 = (u64 *) &bnad->stats.bna_stats->hw_stats;  in bnad_get_ethtool_stats()
896 	bmap = bna_tx_rid_mask(&bnad->bna);  in bnad_get_ethtool_stats()
899 			stats64 = (u64 *)&bnad->stats.bna_stats->  in bnad_get_ethtool_stats()
909 	bmap = bna_rx_rid_mask(&bnad->bna);  in bnad_get_ethtool_stats()
912 			stats64 = (u64 *)&bnad->stats.bna_stats->  in bnad_get_ethtool_stats()
922 	bi = bnad_per_q_stats_fill(bnad, buf, bi);  in bnad_get_ethtool_stats()
924 	spin_unlock_irqrestore(&bnad->bna_lock, flags);  in bnad_get_ethtool_stats()
926 	mutex_unlock(&bnad->conf_mutex);  in bnad_get_ethtool_stats()
941 bnad_get_flash_partition_by_offset(struct bnad *bnad, u32 offset,  in bnad_get_flash_partition_by_offset()  argument
953 	fcomp.bnad = bnad;  in bnad_get_flash_partition_by_offset()
957 	spin_lock_irqsave(&bnad->bna_lock, flags);  in bnad_get_flash_partition_by_offset()
958 	ret = bfa_nw_flash_get_attr(&bnad->bna.flash, flash_attr,  in bnad_get_flash_partition_by_offset()
961 		spin_unlock_irqrestore(&bnad->bna_lock, flags);  in bnad_get_flash_partition_by_offset()
965 	spin_unlock_irqrestore(&bnad->bna_lock, flags);  in bnad_get_flash_partition_by_offset()
995 	struct bnad *bnad = netdev_priv(netdev);  in bnad_get_eeprom()  local
1002 	eeprom->magic = bnad->pcidev->vendor | (bnad->pcidev->device << 16);  in bnad_get_eeprom()
1005 	flash_part = bnad_get_flash_partition_by_offset(bnad,  in bnad_get_eeprom()
1010 	fcomp.bnad = bnad;  in bnad_get_eeprom()
1014 	spin_lock_irqsave(&bnad->bna_lock, flags);  in bnad_get_eeprom()
1015 	ret = bfa_nw_flash_read_part(&bnad->bna.flash, flash_part,  in bnad_get_eeprom()
1016 				bnad->id, bytes, eeprom->len,  in bnad_get_eeprom()
1020 		spin_unlock_irqrestore(&bnad->bna_lock, flags);  in bnad_get_eeprom()
1024 	spin_unlock_irqrestore(&bnad->bna_lock, flags);  in bnad_get_eeprom()
1035 	struct bnad *bnad = netdev_priv(netdev);  in bnad_set_eeprom()  local
1042 	if (eeprom->magic != (bnad->pcidev->vendor |  in bnad_set_eeprom()
1043 			     (bnad->pcidev->device << 16)))  in bnad_set_eeprom()
1047 	flash_part = bnad_get_flash_partition_by_offset(bnad,  in bnad_set_eeprom()
1052 	fcomp.bnad = bnad;  in bnad_set_eeprom()
1056 	spin_lock_irqsave(&bnad->bna_lock, flags);  in bnad_set_eeprom()
1057 	ret = bfa_nw_flash_update_part(&bnad->bna.flash, flash_part,  in bnad_set_eeprom()
1058 				bnad->id, bytes, eeprom->len,  in bnad_set_eeprom()
1062 		spin_unlock_irqrestore(&bnad->bna_lock, flags);  in bnad_set_eeprom()
1066 	spin_unlock_irqrestore(&bnad->bna_lock, flags);  in bnad_set_eeprom()
1076 	struct bnad *bnad = netdev_priv(netdev);  in bnad_flash_device()  local
1081 	ret = request_firmware(&fw, eflash->data, &bnad->pcidev->dev);  in bnad_flash_device()
1087 	fcomp.bnad = bnad;  in bnad_flash_device()
1091 	spin_lock_irq(&bnad->bna_lock);  in bnad_flash_device()
1092 	ret = bfa_nw_flash_update_part(&bnad->bna.flash, BFA_FLASH_PART_FWIMG,  in bnad_flash_device()
1093 				bnad->id, (u8 *)fw->data, fw->size, 0,  in bnad_flash_device()
1098 		spin_unlock_irq(&bnad->bna_lock);  in bnad_flash_device()
1102 	spin_unlock_irq(&bnad->bna_lock);  in bnad_flash_device()