299 	struct bnad *bnad = netdev_priv(netdev);  in bnad_get_drvinfo()  local
308 		spin_lock_irqsave(&bnad->bna_lock, flags);  in bnad_get_drvinfo()
309 		bfa_nw_ioc_get_attr(&bnad->bna.ioceth.ioc, ioc_attr);  in bnad_get_drvinfo()
310 		spin_unlock_irqrestore(&bnad->bna_lock, flags);  in bnad_get_drvinfo()
317 	strlcpy(drvinfo->bus_info, pci_name(bnad->pcidev),  in bnad_get_drvinfo()
331 	struct bnad *bnad = netdev_priv(netdev);  in bnad_get_coalesce()  local
335 	spin_lock_irqsave(&bnad->bna_lock, flags);  in bnad_get_coalesce()
337 		(bnad->cfg_flags & BNAD_CF_DIM_ENABLED) ? true : false;  in bnad_get_coalesce()
338 	spin_unlock_irqrestore(&bnad->bna_lock, flags);  in bnad_get_coalesce()
340 	coalesce->rx_coalesce_usecs = bnad->rx_coalescing_timeo *  in bnad_get_coalesce()
342 	coalesce->tx_coalesce_usecs = bnad->tx_coalescing_timeo *  in bnad_get_coalesce()
352 	struct bnad *bnad = netdev_priv(netdev);  in bnad_set_coalesce()  local
366 	mutex_lock(&bnad->conf_mutex);  in bnad_set_coalesce()
372 	spin_lock_irqsave(&bnad->bna_lock, flags);  in bnad_set_coalesce()
374 		if (!(bnad->cfg_flags & BNAD_CF_DIM_ENABLED)) {  in bnad_set_coalesce()
375 			bnad->cfg_flags |= BNAD_CF_DIM_ENABLED;  in bnad_set_coalesce()
376 			bnad_dim_timer_start(bnad);  in bnad_set_coalesce()
379 		if (bnad->cfg_flags & BNAD_CF_DIM_ENABLED) {  in bnad_set_coalesce()
380 			bnad->cfg_flags &= ~BNAD_CF_DIM_ENABLED;  in bnad_set_coalesce()
381 			if (bnad->cfg_flags & BNAD_CF_DIM_ENABLED &&  in bnad_set_coalesce()
383 			    &bnad->run_flags)) {  in bnad_set_coalesce()
385 							&bnad->run_flags);  in bnad_set_coalesce()
388 			spin_unlock_irqrestore(&bnad->bna_lock, flags);  in bnad_set_coalesce()
390 				del_timer_sync(&bnad->dim_timer);  in bnad_set_coalesce()
391 			spin_lock_irqsave(&bnad->bna_lock, flags);  in bnad_set_coalesce()
392 			bnad_rx_coalescing_timeo_set(bnad);  in bnad_set_coalesce()
395 	if (bnad->tx_coalescing_timeo != coalesce->tx_coalesce_usecs /  in bnad_set_coalesce()
397 		bnad->tx_coalescing_timeo = coalesce->tx_coalesce_usecs /  in bnad_set_coalesce()
399 		bnad_tx_coalescing_timeo_set(bnad);  in bnad_set_coalesce()
402 	if (bnad->rx_coalescing_timeo != coalesce->rx_coalesce_usecs /  in bnad_set_coalesce()
404 		bnad->rx_coalescing_timeo = coalesce->rx_coalesce_usecs /  in bnad_set_coalesce()
407 		if (!(bnad->cfg_flags & BNAD_CF_DIM_ENABLED))  in bnad_set_coalesce()
408 			bnad_rx_coalescing_timeo_set(bnad);  in bnad_set_coalesce()
414 	spin_unlock_irqrestore(&bnad->bna_lock, flags);  in bnad_set_coalesce()
416 	mutex_unlock(&bnad->conf_mutex);  in bnad_set_coalesce()
424 	struct bnad *bnad = netdev_priv(netdev);  in bnad_get_ringparam()  local
429 	ringparam->rx_pending = bnad->rxq_depth;  in bnad_get_ringparam()
430 	ringparam->tx_pending = bnad->txq_depth;  in bnad_get_ringparam()
438 	struct bnad *bnad = netdev_priv(netdev);  in bnad_set_ringparam()  local
441 	mutex_lock(&bnad->conf_mutex);  in bnad_set_ringparam()
442 	if (ringparam->rx_pending == bnad->rxq_depth &&  in bnad_set_ringparam()
443 	    ringparam->tx_pending == bnad->txq_depth) {  in bnad_set_ringparam()
444 		mutex_unlock(&bnad->conf_mutex);  in bnad_set_ringparam()
451 		mutex_unlock(&bnad->conf_mutex);  in bnad_set_ringparam()
457 		mutex_unlock(&bnad->conf_mutex);  in bnad_set_ringparam()
461 	if (ringparam->rx_pending != bnad->rxq_depth) {  in bnad_set_ringparam()
462 		bnad->rxq_depth = ringparam->rx_pending;  in bnad_set_ringparam()
464 			mutex_unlock(&bnad->conf_mutex);  in bnad_set_ringparam()
468 		for (i = 0; i < bnad->num_rx; i++) {  in bnad_set_ringparam()
469 			if (!bnad->rx_info[i].rx)  in bnad_set_ringparam()
471 			bnad_destroy_rx(bnad, i);  in bnad_set_ringparam()
472 			current_err = bnad_setup_rx(bnad, i);  in bnad_set_ringparam()
477 		if (!err && bnad->rx_info[0].rx) {  in bnad_set_ringparam()
479 			bnad_restore_vlans(bnad, 0);  in bnad_set_ringparam()
480 			bnad_enable_default_bcast(bnad);  in bnad_set_ringparam()
481 			spin_lock_irqsave(&bnad->bna_lock, flags);  in bnad_set_ringparam()
482 			bnad_mac_addr_set_locked(bnad, netdev->dev_addr);  in bnad_set_ringparam()
483 			spin_unlock_irqrestore(&bnad->bna_lock, flags);  in bnad_set_ringparam()
484 			bnad->cfg_flags &= ~(BNAD_CF_ALLMULTI |  in bnad_set_ringparam()
489 	if (ringparam->tx_pending != bnad->txq_depth) {  in bnad_set_ringparam()
490 		bnad->txq_depth = ringparam->tx_pending;  in bnad_set_ringparam()
492 			mutex_unlock(&bnad->conf_mutex);  in bnad_set_ringparam()
496 		for (i = 0; i < bnad->num_tx; i++) {  in bnad_set_ringparam()
497 			if (!bnad->tx_info[i].tx)  in bnad_set_ringparam()
499 			bnad_destroy_tx(bnad, i);  in bnad_set_ringparam()
500 			current_err = bnad_setup_tx(bnad, i);  in bnad_set_ringparam()
506 	mutex_unlock(&bnad->conf_mutex);  in bnad_set_ringparam()
514 	struct bnad *bnad = netdev_priv(netdev);  in bnad_get_pauseparam()  local
517 	pauseparam->rx_pause = bnad->bna.enet.pause_config.rx_pause;  in bnad_get_pauseparam()
518 	pauseparam->tx_pause = bnad->bna.enet.pause_config.tx_pause;  in bnad_get_pauseparam()
525 	struct bnad *bnad = netdev_priv(netdev);  in bnad_set_pauseparam()  local
532 	mutex_lock(&bnad->conf_mutex);  in bnad_set_pauseparam()
533 	if (pauseparam->rx_pause != bnad->bna.enet.pause_config.rx_pause ||  in bnad_set_pauseparam()
534 	    pauseparam->tx_pause != bnad->bna.enet.pause_config.tx_pause) {  in bnad_set_pauseparam()
537 		spin_lock_irqsave(&bnad->bna_lock, flags);  in bnad_set_pauseparam()
538 		bna_enet_pause_config(&bnad->bna.enet, &pause_config);  in bnad_set_pauseparam()
539 		spin_unlock_irqrestore(&bnad->bna_lock, flags);  in bnad_set_pauseparam()
541 	mutex_unlock(&bnad->conf_mutex);  in bnad_set_pauseparam()
548 	struct bnad *bnad = netdev_priv(netdev);  in bnad_get_strings()  local
552 	mutex_lock(&bnad->conf_mutex);  in bnad_get_strings()
563 		bmap = bna_tx_rid_mask(&bnad->bna);  in bnad_get_strings()
594 		bmap = bna_rx_rid_mask(&bnad->bna);  in bnad_get_strings()
622 		for (i = 0; i < bnad->num_rx; i++) {  in bnad_get_strings()
623 			if (!bnad->rx_info[i].rx)  in bnad_get_strings()
625 			for (j = 0; j < bnad->num_rxp_per_rx; j++) {  in bnad_get_strings()
648 		for (i = 0; i < bnad->num_rx; i++) {  in bnad_get_strings()
649 			if (!bnad->rx_info[i].rx)  in bnad_get_strings()
651 			for (j = 0; j < bnad->num_rxp_per_rx; j++) {  in bnad_get_strings()
666 				if (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()
669 					bnad->rx_info[i].rx_ctrl[j].ccb->  in bnad_get_strings()
693 		for (i = 0; i < bnad->num_tx; i++) {  in bnad_get_strings()
694 			if (!bnad->tx_info[i].tx)  in bnad_get_strings()
696 			for (j = 0; j < bnad->num_txq_per_tx; j++) {  in bnad_get_strings()
718 	mutex_unlock(&bnad->conf_mutex);  in bnad_get_strings()
724 	struct bnad *bnad = netdev_priv(netdev);  in bnad_get_stats_count_locked()  local
728 	bmap = bna_tx_rid_mask(&bnad->bna);  in bnad_get_stats_count_locked()
734 	bmap = bna_rx_rid_mask(&bnad->bna);  in bnad_get_stats_count_locked()
744 	for (i = 0; i < bnad->num_rx; i++) {  in bnad_get_stats_count_locked()
745 		if (!bnad->rx_info[i].rx)  in bnad_get_stats_count_locked()
747 		count += bnad->num_rxp_per_rx * BNAD_NUM_CQ_COUNTERS;  in bnad_get_stats_count_locked()
748 		count += bnad->num_rxp_per_rx * BNAD_NUM_RXQ_COUNTERS;  in bnad_get_stats_count_locked()
749 		for (j = 0; j < bnad->num_rxp_per_rx; j++)  in bnad_get_stats_count_locked()
750 			if (bnad->rx_info[i].rx_ctrl[j].ccb &&  in bnad_get_stats_count_locked()
751 				bnad->rx_info[i].rx_ctrl[j].ccb->rcb[1] &&  in bnad_get_stats_count_locked()
752 				bnad->rx_info[i].rx_ctrl[j].ccb->rcb[1]->rxq)  in bnad_get_stats_count_locked()
756 	for (i = 0; i < bnad->num_tx; i++) {  in bnad_get_stats_count_locked()
757 		if (!bnad->tx_info[i].tx)  in bnad_get_stats_count_locked()
759 		count += bnad->num_txq_per_tx * BNAD_NUM_TXQ_COUNTERS;  in bnad_get_stats_count_locked()
765 bnad_per_q_stats_fill(struct bnad *bnad, u64 *buf, int bi)  in bnad_per_q_stats_fill()  argument
771 	for (i = 0; i < bnad->num_rx; i++) {  in bnad_per_q_stats_fill()
772 		if (!bnad->rx_info[i].rx)  in bnad_per_q_stats_fill()
774 		for (j = 0; j < bnad->num_rxp_per_rx; j++)  in bnad_per_q_stats_fill()
775 			if (bnad->rx_info[i].rx_ctrl[j].ccb &&  in bnad_per_q_stats_fill()
776 				bnad->rx_info[i].rx_ctrl[j].ccb->rcb[0] &&  in bnad_per_q_stats_fill()
777 				bnad->rx_info[i].rx_ctrl[j].ccb->rcb[0]->rxq) {  in bnad_per_q_stats_fill()
778 				buf[bi++] = bnad->rx_info[i].rx_ctrl[j].  in bnad_per_q_stats_fill()
781 				buf[bi++] = *(bnad->rx_info[i].rx_ctrl[j].  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()
792 				buf[bi++] = bnad->rx_info[i].  in bnad_per_q_stats_fill()
796 	for (i = 0; i < bnad->num_rx; i++) {  in bnad_per_q_stats_fill()
797 		if (!bnad->rx_info[i].rx)  in bnad_per_q_stats_fill()
799 		for (j = 0; j < bnad->num_rxp_per_rx; j++)  in bnad_per_q_stats_fill()
800 			if (bnad->rx_info[i].rx_ctrl[j].ccb) {  in bnad_per_q_stats_fill()
801 				if (bnad->rx_info[i].rx_ctrl[j].ccb->rcb[0] &&  in bnad_per_q_stats_fill()
802 					bnad->rx_info[i].rx_ctrl[j].ccb->  in bnad_per_q_stats_fill()
804 					rcb = bnad->rx_info[i].rx_ctrl[j].  in bnad_per_q_stats_fill()
816 				if (bnad->rx_info[i].rx_ctrl[j].ccb->rcb[1] &&  in bnad_per_q_stats_fill()
817 					bnad->rx_info[i].rx_ctrl[j].ccb->  in bnad_per_q_stats_fill()
819 					rcb = bnad->rx_info[i].rx_ctrl[j].  in bnad_per_q_stats_fill()
834 	for (i = 0; i < bnad->num_tx; i++) {  in bnad_per_q_stats_fill()
835 		if (!bnad->tx_info[i].tx)  in bnad_per_q_stats_fill()
837 		for (j = 0; j < bnad->num_txq_per_tx; j++)  in bnad_per_q_stats_fill()
838 			if (bnad->tx_info[i].tcb[j] &&  in bnad_per_q_stats_fill()
839 				bnad->tx_info[i].tcb[j]->txq) {  in bnad_per_q_stats_fill()
840 				tcb = bnad->tx_info[i].tcb[j];  in bnad_per_q_stats_fill()
856 	struct bnad *bnad = netdev_priv(netdev);  in bnad_get_ethtool_stats()  local
863 	mutex_lock(&bnad->conf_mutex);  in bnad_get_ethtool_stats()
865 		mutex_unlock(&bnad->conf_mutex);  in bnad_get_ethtool_stats()
873 	spin_lock_irqsave(&bnad->bna_lock, flags);  in bnad_get_ethtool_stats()
878 	bnad_netdev_qstats_fill(bnad, net_stats64);  in bnad_get_ethtool_stats()
879 	bnad_netdev_hwstats_fill(bnad, net_stats64);  in bnad_get_ethtool_stats()
884 	bnad->stats.drv_stats.netif_queue_stopped = netif_queue_stopped(netdev);  in bnad_get_ethtool_stats()
887 	stats64 = (u64 *)&bnad->stats.drv_stats;  in bnad_get_ethtool_stats()
892 	stats64 = (u64 *) &bnad->stats.bna_stats->hw_stats;  in bnad_get_ethtool_stats()
900 	bmap = bna_tx_rid_mask(&bnad->bna);  in bnad_get_ethtool_stats()
903 			stats64 = (u64 *)&bnad->stats.bna_stats->  in bnad_get_ethtool_stats()
913 	bmap = bna_rx_rid_mask(&bnad->bna);  in bnad_get_ethtool_stats()
916 			stats64 = (u64 *)&bnad->stats.bna_stats->  in bnad_get_ethtool_stats()
926 	bi = bnad_per_q_stats_fill(bnad, buf, bi);  in bnad_get_ethtool_stats()
928 	spin_unlock_irqrestore(&bnad->bna_lock, flags);  in bnad_get_ethtool_stats()
930 	mutex_unlock(&bnad->conf_mutex);  in bnad_get_ethtool_stats()
945 bnad_get_flash_partition_by_offset(struct bnad *bnad, u32 offset,  in bnad_get_flash_partition_by_offset()  argument
957 	fcomp.bnad = bnad;  in bnad_get_flash_partition_by_offset()
961 	spin_lock_irqsave(&bnad->bna_lock, flags);  in bnad_get_flash_partition_by_offset()
962 	ret = bfa_nw_flash_get_attr(&bnad->bna.flash, flash_attr,  in bnad_get_flash_partition_by_offset()
965 		spin_unlock_irqrestore(&bnad->bna_lock, flags);  in bnad_get_flash_partition_by_offset()
969 	spin_unlock_irqrestore(&bnad->bna_lock, flags);  in bnad_get_flash_partition_by_offset()
999 	struct bnad *bnad = netdev_priv(netdev);  in bnad_get_eeprom()  local
1006 	eeprom->magic = bnad->pcidev->vendor | (bnad->pcidev->device << 16);  in bnad_get_eeprom()
1009 	flash_part = bnad_get_flash_partition_by_offset(bnad,  in bnad_get_eeprom()
1014 	fcomp.bnad = bnad;  in bnad_get_eeprom()
1018 	spin_lock_irqsave(&bnad->bna_lock, flags);  in bnad_get_eeprom()
1019 	ret = bfa_nw_flash_read_part(&bnad->bna.flash, flash_part,  in bnad_get_eeprom()
1020 				bnad->id, bytes, eeprom->len,  in bnad_get_eeprom()
1024 		spin_unlock_irqrestore(&bnad->bna_lock, flags);  in bnad_get_eeprom()
1028 	spin_unlock_irqrestore(&bnad->bna_lock, flags);  in bnad_get_eeprom()
1039 	struct bnad *bnad = netdev_priv(netdev);  in bnad_set_eeprom()  local
1046 	if (eeprom->magic != (bnad->pcidev->vendor |  in bnad_set_eeprom()
1047 			     (bnad->pcidev->device << 16)))  in bnad_set_eeprom()
1051 	flash_part = bnad_get_flash_partition_by_offset(bnad,  in bnad_set_eeprom()
1056 	fcomp.bnad = bnad;  in bnad_set_eeprom()
1060 	spin_lock_irqsave(&bnad->bna_lock, flags);  in bnad_set_eeprom()
1061 	ret = bfa_nw_flash_update_part(&bnad->bna.flash, flash_part,  in bnad_set_eeprom()
1062 				bnad->id, bytes, eeprom->len,  in bnad_set_eeprom()
1066 		spin_unlock_irqrestore(&bnad->bna_lock, flags);  in bnad_set_eeprom()
1070 	spin_unlock_irqrestore(&bnad->bna_lock, flags);  in bnad_set_eeprom()
1080 	struct bnad *bnad = netdev_priv(netdev);  in bnad_flash_device()  local
1085 	ret = request_firmware(&fw, eflash->data, &bnad->pcidev->dev);  in bnad_flash_device()
1091 	fcomp.bnad = bnad;  in bnad_flash_device()
1095 	spin_lock_irq(&bnad->bna_lock);  in bnad_flash_device()
1096 	ret = bfa_nw_flash_update_part(&bnad->bna.flash, BFA_FLASH_PART_FWIMG,  in bnad_flash_device()
1097 				bnad->id, (u8 *)fw->data, fw->size, 0,  in bnad_flash_device()
1102 		spin_unlock_irq(&bnad->bna_lock);  in bnad_flash_device()
1106 	spin_unlock_irq(&bnad->bna_lock);  in bnad_flash_device()