Merge branch 'ionic-updates'

Shannon Nelson says:

====================
ionic updates

This is a set of small updates for the Pensando ionic driver, some
from internal work, some a result of mailing list discussions.

v4 - don't register mgmt device netdev
v3 - changed __attribute__(packed)) to __packed
v2 - removed print from ionic_init_module()
====================

Acked-by: Jakub Kicinski <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

10 files changed, 110 insertions, 83 deletions

diff --git a/drivers/net/ethernet/pensando/ionic/ionic.h b/drivers/net/ethernet/pensando/ionic/ionic.h
index bb106a32f416..23ccc0da2341 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic.h
+++ b/drivers/net/ethernet/pensando/ionic/ionic.h
@@ -12,12 +12,12 @@ struct ionic_lif;
 
 #define IONIC_DRV_NAME		"ionic"
 #define IONIC_DRV_DESCRIPTION	"Pensando Ethernet NIC Driver"
-#define IONIC_DRV_VERSION	"0.20.0-k"
 
 #define PCI_VENDOR_ID_PENSANDO			0x1dd8
 
 #define PCI_DEVICE_ID_PENSANDO_IONIC_ETH_PF	0x1002
 #define PCI_DEVICE_ID_PENSANDO_IONIC_ETH_VF	0x1003
+#define PCI_DEVICE_ID_PENSANDO_IONIC_ETH_MGMT	0x1004
 
 #define DEVCMD_TIMEOUT  10
 
@@ -42,6 +42,7 @@ struct ionic {
 	struct dentry *dentry;
 	struct ionic_dev_bar bars[IONIC_BARS_MAX];
 	unsigned int num_bars;
+	bool is_mgmt_nic;
 	struct ionic_identity ident;
 	struct list_head lifs;
 	struct ionic_lif *master_lif;
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c b/drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c
index 448d7b23b2f7..60fc191a35e5 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c
@@ -15,6 +15,7 @@
 static const struct pci_device_id ionic_id_table[] = {
 	{ PCI_VDEVICE(PENSANDO, PCI_DEVICE_ID_PENSANDO_IONIC_ETH_PF) },
 	{ PCI_VDEVICE(PENSANDO, PCI_DEVICE_ID_PENSANDO_IONIC_ETH_VF) },
+	{ PCI_VDEVICE(PENSANDO, PCI_DEVICE_ID_PENSANDO_IONIC_ETH_MGMT) },
 	{ 0, }	/* end of table */
 };
 MODULE_DEVICE_TABLE(pci, ionic_id_table);
@@ -37,6 +38,9 @@ int ionic_bus_alloc_irq_vectors(struct ionic *ionic, unsigned int nintrs)
 
 void ionic_bus_free_irq_vectors(struct ionic *ionic)
 {
+	if (!ionic->nintrs)
+		return;
+
 	pci_free_irq_vectors(ionic->pdev);
 }
 
@@ -221,6 +225,9 @@ static int ionic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	pci_set_drvdata(pdev, ionic);
 	mutex_init(&ionic->dev_cmd_lock);
 
+	ionic->is_mgmt_nic =
+		ent->device == PCI_DEVICE_ID_PENSANDO_IONIC_ETH_MGMT;
+
 	/* Query system for DMA addressing limitation for the device. */
 	err = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(IONIC_ADDR_LEN));
 	if (err) {
@@ -245,6 +252,8 @@ static int ionic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	}
 
 	pci_set_master(pdev);
+	if (!ionic->is_mgmt_nic)
+		pcie_print_link_status(pdev);
 
 	err = ionic_map_bars(ionic);
 	if (err)
@@ -346,6 +355,11 @@ err_out_reset:
 	ionic_reset(ionic);
 err_out_teardown:
 	ionic_dev_teardown(ionic);
+	/* Don't fail the probe for these errors, keep
+	 * the hw interface around for inspection
+	 */
+	return 0;
+
 err_out_unmap_bars:
 	ionic_unmap_bars(ionic);
 	pci_release_regions(pdev);
@@ -369,11 +383,14 @@ static void ionic_remove(struct pci_dev *pdev)
 	if (!ionic)
 		return;
 
-	ionic_devlink_unregister(ionic);
-	ionic_lifs_unregister(ionic);
-	ionic_lifs_deinit(ionic);
-	ionic_lifs_free(ionic);
-	ionic_bus_free_irq_vectors(ionic);
+	if (ionic->master_lif) {
+		ionic_devlink_unregister(ionic);
+		ionic_lifs_unregister(ionic);
+		ionic_lifs_deinit(ionic);
+		ionic_lifs_free(ionic);
+		ionic_bus_free_irq_vectors(ionic);
+	}
+
 	ionic_port_reset(ionic);
 	ionic_reset(ionic);
 	ionic_dev_teardown(ionic);
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_devlink.c b/drivers/net/ethernet/pensando/ionic/ionic_devlink.c
index 6fb27dcc5787..ed14164468a1 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_devlink.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_devlink.c
@@ -82,7 +82,7 @@ int ionic_devlink_register(struct ionic *ionic)
 	err = devlink_port_register(dl, &ionic->dl_port, 0);
 	if (err)
 		dev_err(ionic->dev, "devlink_port_register failed: %d\n", err);
-	else
+	else if (!ionic->is_mgmt_nic)
 		devlink_port_type_eth_set(&ionic->dl_port,
 					  ionic->master_lif->netdev);
 
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c b/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c
index b3a113a15ab1..a233716eac29 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c
@@ -86,7 +86,6 @@ static void ionic_get_drvinfo(struct net_device *netdev,
 	struct ionic *ionic = lif->ionic;
 
 	strlcpy(drvinfo->driver, IONIC_DRV_NAME, sizeof(drvinfo->driver));
-	strlcpy(drvinfo->version, IONIC_DRV_VERSION, sizeof(drvinfo->version));
 	strlcpy(drvinfo->fw_version, ionic->idev.dev_info.fw_version,
 		sizeof(drvinfo->fw_version));
 	strlcpy(drvinfo->bus_info, ionic_bus_info(ionic),
@@ -440,7 +439,7 @@ static int ionic_set_coalesce(struct net_device *netdev,
 	if (coal != lif->rx_coalesce_hw) {
 		lif->rx_coalesce_hw = coal;
 
-		if (test_bit(IONIC_LIF_UP, lif->state)) {
+		if (test_bit(IONIC_LIF_F_UP, lif->state)) {
 			for (i = 0; i < lif->nxqs; i++) {
 				qcq = lif->rxqcqs[i].qcq;
 				ionic_intr_coal_init(lif->ionic->idev.intr_ctrl,
@@ -487,11 +486,11 @@ static int ionic_set_ringparam(struct net_device *netdev,
 	    ring->rx_pending == lif->nrxq_descs)
 		return 0;
 
-	err = ionic_wait_for_bit(lif, IONIC_LIF_QUEUE_RESET);
+	err = ionic_wait_for_bit(lif, IONIC_LIF_F_QUEUE_RESET);
 	if (err)
 		return err;
 
-	running = test_bit(IONIC_LIF_UP, lif->state);
+	running = test_bit(IONIC_LIF_F_UP, lif->state);
 	if (running)
 		ionic_stop(netdev);
 
@@ -500,7 +499,7 @@ static int ionic_set_ringparam(struct net_device *netdev,
 
 	if (running)
 		ionic_open(netdev);
-	clear_bit(IONIC_LIF_QUEUE_RESET, lif->state);
+	clear_bit(IONIC_LIF_F_QUEUE_RESET, lif->state);
 
 	return 0;
 }
@@ -531,11 +530,11 @@ static int ionic_set_channels(struct net_device *netdev,
 	if (ch->combined_count == lif->nxqs)
 		return 0;
 
-	err = ionic_wait_for_bit(lif, IONIC_LIF_QUEUE_RESET);
+	err = ionic_wait_for_bit(lif, IONIC_LIF_F_QUEUE_RESET);
 	if (err)
 		return err;
 
-	running = test_bit(IONIC_LIF_UP, lif->state);
+	running = test_bit(IONIC_LIF_F_UP, lif->state);
 	if (running)
 		ionic_stop(netdev);
 
@@ -543,7 +542,7 @@ static int ionic_set_channels(struct net_device *netdev,
 
 	if (running)
 		ionic_open(netdev);
-	clear_bit(IONIC_LIF_QUEUE_RESET, lif->state);
+	clear_bit(IONIC_LIF_F_QUEUE_RESET, lif->state);
 
 	return 0;
 }
@@ -553,7 +552,7 @@ static u32 ionic_get_priv_flags(struct net_device *netdev)
 	struct ionic_lif *lif = netdev_priv(netdev);
 	u32 priv_flags = 0;
 
-	if (test_bit(IONIC_LIF_SW_DEBUG_STATS, lif->state))
+	if (test_bit(IONIC_LIF_F_SW_DEBUG_STATS, lif->state))
 		priv_flags |= PRIV_F_SW_DBG_STATS;
 
 	return priv_flags;
@@ -562,14 +561,10 @@ static u32 ionic_get_priv_flags(struct net_device *netdev)
 static int ionic_set_priv_flags(struct net_device *netdev, u32 priv_flags)
 {
 	struct ionic_lif *lif = netdev_priv(netdev);
-	u32 flags = lif->flags;
 
-	clear_bit(IONIC_LIF_SW_DEBUG_STATS, lif->state);
+	clear_bit(IONIC_LIF_F_SW_DEBUG_STATS, lif->state);
 	if (priv_flags & PRIV_F_SW_DBG_STATS)
-		set_bit(IONIC_LIF_SW_DEBUG_STATS, lif->state);
-
-	if (flags != lif->flags)
-		lif->flags = flags;
+		set_bit(IONIC_LIF_F_SW_DEBUG_STATS, lif->state);
 
 	return 0;
 }
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_if.h b/drivers/net/ethernet/pensando/ionic/ionic_if.h
index 54547d53b0f2..77f607a66cd7 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_if.h
+++ b/drivers/net/ethernet/pensando/ionic/ionic_if.h
@@ -4,8 +4,6 @@
 #ifndef _IONIC_IF_H_
 #define _IONIC_IF_H_
 
-#pragma pack(push, 1)
-
 #define IONIC_DEV_INFO_SIGNATURE		0x44455649      /* 'DEVI' */
 #define IONIC_DEV_INFO_VERSION			1
 #define IONIC_IFNAMSIZ				16
@@ -366,7 +364,7 @@ union ionic_lif_config {
 		u8     rsvd2[2];
 		__le64 features;
 		__le32 queue_count[IONIC_QTYPE_MAX];
-	};
+	} __packed;
 	__le32 words[64];
 };
 
@@ -417,7 +415,7 @@ union ionic_lif_identity {
 			__le32 max_frame_size;
 			u8 rsvd2[106];
 			union ionic_lif_config config;
-		} eth;
+		} __packed eth;
 
 		struct {
 			u8 version;
@@ -439,8 +437,8 @@ union ionic_lif_identity {
 			struct ionic_lif_logical_qtype rq_qtype;
 			struct ionic_lif_logical_qtype cq_qtype;
 			struct ionic_lif_logical_qtype eq_qtype;
-		} rdma;
-	};
+		} __packed rdma;
+	} __packed;
 	__le32 words[512];
 };
 
@@ -526,7 +524,7 @@ struct ionic_q_init_cmd {
 	__le64 sg_ring_base;
 	__le32 eq_index;
 	u8     rsvd2[16];
-};
+} __packed;
 
 /**
  * struct ionic_q_init_comp - Queue init command completion
@@ -1095,7 +1093,7 @@ struct ionic_port_status {
 	u8     status;
 	u8     rsvd[51];
 	struct ionic_xcvr_status  xcvr;
-};
+} __packed;
 
 /**
  * struct ionic_port_identify_cmd - Port identify command
@@ -1251,7 +1249,7 @@ struct ionic_port_getattr_comp {
 		u8      pause_type;
 		u8      loopback_mode;
 		u8      rsvd2[11];
-	};
+	} __packed;
 	u8     color;
 };
 
@@ -1319,7 +1317,7 @@ struct ionic_dev_setattr_cmd {
 		char    name[IONIC_IFNAMSIZ];
 		__le64  features;
 		u8      rsvd2[60];
-	};
+	} __packed;
 };
 
 /**
@@ -1334,7 +1332,7 @@ struct ionic_dev_setattr_comp {
 	union {
 		__le64  features;
 		u8      rsvd2[11];
-	};
+	} __packed;
 	u8     color;
 };
 
@@ -1361,7 +1359,7 @@ struct ionic_dev_getattr_comp {
 	union {
 		__le64  features;
 		u8      rsvd2[11];
-	};
+	} __packed;
 	u8     color;
 };
 
@@ -1426,7 +1424,7 @@ struct ionic_lif_setattr_cmd {
 		} rss;
 		u8	stats_ctl;
 		u8      rsvd[60];
-	};
+	} __packed;
 };
 
 /**
@@ -1444,7 +1442,7 @@ struct ionic_lif_setattr_comp {
 	union {
 		__le64  features;
 		u8      rsvd2[11];
-	};
+	} __packed;
 	u8     color;
 };
 
@@ -1483,7 +1481,7 @@ struct ionic_lif_getattr_comp {
 		u8      mac[6];
 		__le64  features;
 		u8      rsvd2[11];
-	};
+	} __packed;
 	u8     color;
 };
 
@@ -1688,7 +1686,7 @@ struct ionic_vf_setattr_cmd {
 		u8     linkstate;
 		__le64 stats_pa;
 		u8     pad[60];
-	};
+	} __packed;
 };
 
 struct ionic_vf_setattr_comp {
@@ -1726,7 +1724,7 @@ struct ionic_vf_getattr_comp {
 		u8     linkstate;
 		__le64 stats_pa;
 		u8     pad[11];
-	};
+	} __packed;
 	u8     color;
 };
 
@@ -2472,7 +2470,7 @@ union ionic_dev_cmd_regs {
 		union ionic_dev_cmd_comp    comp;
 		u8                    rsvd[48];
 		u32                   data[478];
-	};
+	} __packed;
 	u32 words[512];
 };
 
@@ -2485,7 +2483,7 @@ union ionic_dev_regs {
 	struct {
 		union ionic_dev_info_regs info;
 		union ionic_dev_cmd_regs  devcmd;
-	};
+	} __packed;
 	__le32 words[1024];
 };
 
@@ -2575,6 +2573,4 @@ struct ionic_identity {
 	union ionic_qos_identity qos;
 };
 
-#pragma pack(pop)
-
 #endif /* _IONIC_IF_H_ */
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.c b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
index 191271f6260d..aaf4a40fa98b 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
@@ -84,7 +84,7 @@ static void ionic_link_status_check(struct ionic_lif *lif)
 		netdev_info(netdev, "Link up - %d Gbps\n",
 			    le32_to_cpu(lif->info->status.link_speed) / 1000);
 
-		if (test_bit(IONIC_LIF_UP, lif->state)) {
+		if (test_bit(IONIC_LIF_F_UP, lif->state)) {
 			netif_tx_wake_all_queues(lif->netdev);
 			netif_carrier_on(netdev);
 		}
@@ -93,12 +93,12 @@ static void ionic_link_status_check(struct ionic_lif *lif)
 
 		/* carrier off first to avoid watchdog timeout */
 		netif_carrier_off(netdev);
-		if (test_bit(IONIC_LIF_UP, lif->state))
+		if (test_bit(IONIC_LIF_F_UP, lif->state))
 			netif_tx_stop_all_queues(netdev);
 	}
 
 link_out:
-	clear_bit(IONIC_LIF_LINK_CHECK_REQUESTED, lif->state);
+	clear_bit(IONIC_LIF_F_LINK_CHECK_REQUESTED, lif->state);
 }
 
 static void ionic_link_status_check_request(struct ionic_lif *lif)
@@ -106,7 +106,7 @@ static void ionic_link_status_check_request(struct ionic_lif *lif)
 	struct ionic_deferred_work *work;
 
 	/* we only need one request outstanding at a time */
-	if (test_and_set_bit(IONIC_LIF_LINK_CHECK_REQUESTED, lif->state))
+	if (test_and_set_bit(IONIC_LIF_F_LINK_CHECK_REQUESTED, lif->state))
 		return;
 
 	if (in_interrupt()) {
@@ -424,8 +424,9 @@ static int ionic_qcq_alloc(struct ionic_lif *lif, unsigned int type,
 		ionic_intr_mask_assert(idev->intr_ctrl, new->intr.index,
 				       IONIC_INTR_MASK_SET);
 
-		new->intr.cpu = new->intr.index % num_online_cpus();
-		if (cpu_online(new->intr.cpu))
+		new->intr.cpu = cpumask_local_spread(new->intr.index,
+						     dev_to_node(dev));
+		if (new->intr.cpu != -1)
 			cpumask_set_cpu(new->intr.cpu,
 					&new->intr.affinity_mask);
 	} else {
@@ -1093,6 +1094,7 @@ static int ionic_set_nic_features(struct ionic_lif *lif,
 	u64 vlan_flags = IONIC_ETH_HW_VLAN_TX_TAG |
 			 IONIC_ETH_HW_VLAN_RX_STRIP |
 			 IONIC_ETH_HW_VLAN_RX_FILTER;
+	u64 old_hw_features;
 	int err;
 
 	ctx.cmd.lif_setattr.features = ionic_netdev_features_to_nic(features);
@@ -1100,9 +1102,13 @@ static int ionic_set_nic_features(struct ionic_lif *lif,
 	if (err)
 		return err;
 
+	old_hw_features = lif->hw_features;
 	lif->hw_features = le64_to_cpu(ctx.cmd.lif_setattr.features &
 				       ctx.comp.lif_setattr.features);
 
+	if ((old_hw_features ^ lif->hw_features) & IONIC_ETH_HW_RX_HASH)
+		ionic_lif_rss_config(lif, lif->rss_types, NULL, NULL);
+
 	if ((vlan_flags & features) &&
 	    !(vlan_flags & le64_to_cpu(ctx.comp.lif_setattr.features)))
 		dev_info_once(lif->ionic->dev, "NIC is not supporting vlan offload, likely in SmartNIC mode\n");
@@ -1149,6 +1155,10 @@ static int ionic_init_nic_features(struct ionic_lif *lif)
 	netdev_features_t features;
 	int err;
 
+	/* no netdev features on the management device */
+	if (lif->ionic->is_mgmt_nic)
+		return 0;
+
 	/* set up what we expect to support by default */
 	features = NETIF_F_HW_VLAN_CTAG_TX |
 		   NETIF_F_HW_VLAN_CTAG_RX |
@@ -1356,13 +1366,15 @@ int ionic_lif_rss_config(struct ionic_lif *lif, const u16 types,
 		.cmd.lif_setattr = {
 			.opcode = IONIC_CMD_LIF_SETATTR,
 			.attr = IONIC_LIF_ATTR_RSS,
-			.rss.types = cpu_to_le16(types),
 			.rss.addr = cpu_to_le64(lif->rss_ind_tbl_pa),
 		},
 	};
 	unsigned int i, tbl_sz;
 
-	lif->rss_types = types;
+	if (lif->hw_features & IONIC_ETH_HW_RX_HASH) {
+		lif->rss_types = types;
+		ctx.cmd.lif_setattr.rss.types = cpu_to_le16(types);
+	}
 
 	if (key)
 		memcpy(lif->rss_hash_key, key, IONIC_RSS_HASH_KEY_SIZE);
@@ -1578,7 +1590,7 @@ int ionic_open(struct net_device *netdev)
 	netif_set_real_num_tx_queues(netdev, lif->nxqs);
 	netif_set_real_num_rx_queues(netdev, lif->nxqs);
 
-	set_bit(IONIC_LIF_UP, lif->state);
+	set_bit(IONIC_LIF_F_UP, lif->state);
 
 	ionic_link_status_check_request(lif);
 	if (netif_carrier_ok(netdev))
@@ -1598,13 +1610,13 @@ int ionic_stop(struct net_device *netdev)
 	struct ionic_lif *lif = netdev_priv(netdev);
 	int err = 0;
 
-	if (!test_bit(IONIC_LIF_UP, lif->state)) {
+	if (!test_bit(IONIC_LIF_F_UP, lif->state)) {
 		dev_dbg(lif->ionic->dev, "%s: %s state=DOWN\n",
 			__func__, lif->name);
 		return 0;
 	}
 	dev_dbg(lif->ionic->dev, "%s: %s state=UP\n", __func__, lif->name);
-	clear_bit(IONIC_LIF_UP, lif->state);
+	clear_bit(IONIC_LIF_F_UP, lif->state);
 
 	/* carrier off before disabling queues to avoid watchdog timeout */
 	netif_carrier_off(netdev);
@@ -1871,7 +1883,7 @@ int ionic_reset_queues(struct ionic_lif *lif)
 	/* Put off the next watchdog timeout */
 	netif_trans_update(lif->netdev);
 
-	err = ionic_wait_for_bit(lif, IONIC_LIF_QUEUE_RESET);
+	err = ionic_wait_for_bit(lif, IONIC_LIF_F_QUEUE_RESET);
 	if (err)
 		return err;
 
@@ -1881,7 +1893,7 @@ int ionic_reset_queues(struct ionic_lif *lif)
 	if (!err && running)
 		ionic_open(lif->netdev);
 
-	clear_bit(IONIC_LIF_QUEUE_RESET, lif->state);
+	clear_bit(IONIC_LIF_F_QUEUE_RESET, lif->state);
 
 	return err;
 }
@@ -2048,10 +2060,10 @@ void ionic_lifs_free(struct ionic *ionic)
 
 static void ionic_lif_deinit(struct ionic_lif *lif)
 {
-	if (!test_bit(IONIC_LIF_INITED, lif->state))
+	if (!test_bit(IONIC_LIF_F_INITED, lif->state))
 		return;
 
-	clear_bit(IONIC_LIF_INITED, lif->state);
+	clear_bit(IONIC_LIF_F_INITED, lif->state);
 
 	ionic_rx_filters_deinit(lif);
 	ionic_lif_rss_deinit(lif);
@@ -2287,7 +2299,7 @@ static int ionic_lif_init(struct ionic_lif *lif)
 
 	lif->rx_copybreak = IONIC_RX_COPYBREAK_DEFAULT;
 
-	set_bit(IONIC_LIF_INITED, lif->state);
+	set_bit(IONIC_LIF_F_INITED, lif->state);
 
 	INIT_WORK(&lif->tx_timeout_work, ionic_tx_timeout_work);
 
@@ -2375,6 +2387,12 @@ int ionic_lifs_register(struct ionic *ionic)
 {
 	int err;
 
+	/* the netdev is not registered on the management device, it is
+	 * only used as a vehicle for napi operations on the adminq
+	 */
+	if (ionic->is_mgmt_nic)
+		return 0;
+
 	INIT_WORK(&ionic->nb_work, ionic_lif_notify_work);
 
 	ionic->nb.notifier_call = ionic_lif_notify;
@@ -2408,6 +2426,9 @@ void ionic_lifs_unregister(struct ionic *ionic)
 	 * current model, so don't bother searching the
 	 * ionic->lif for candidates to unregister
 	 */
+	if (!ionic->master_lif)
+		return;
+
 	cancel_work_sync(&ionic->master_lif->deferred.work);
 	cancel_work_sync(&ionic->master_lif->tx_timeout_work);
 	if (ionic->master_lif->netdev->reg_state == NETREG_REGISTERED)
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.h b/drivers/net/ethernet/pensando/ionic/ionic_lif.h
index 9c5a7dd45f9d..7c0c6fef8c0b 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_lif.h
+++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.h
@@ -121,14 +121,14 @@ struct ionic_lif_sw_stats {
 };
 
 enum ionic_lif_state_flags {
-	IONIC_LIF_INITED,
-	IONIC_LIF_SW_DEBUG_STATS,
-	IONIC_LIF_UP,
-	IONIC_LIF_LINK_CHECK_REQUESTED,
-	IONIC_LIF_QUEUE_RESET,
+	IONIC_LIF_F_INITED,
+	IONIC_LIF_F_SW_DEBUG_STATS,
+	IONIC_LIF_F_UP,
+	IONIC_LIF_F_LINK_CHECK_REQUESTED,
+	IONIC_LIF_F_QUEUE_RESET,
 
 	/* leave this as last */
-	IONIC_LIF_STATE_SIZE
+	IONIC_LIF_F_STATE_SIZE
 };
 
 #define IONIC_LIF_NAME_MAX_SZ		32
@@ -136,7 +136,7 @@ struct ionic_lif {
 	char name[IONIC_LIF_NAME_MAX_SZ];
 	struct list_head list;
 	struct net_device *netdev;
-	DECLARE_BITMAP(state, IONIC_LIF_STATE_SIZE);
+	DECLARE_BITMAP(state, IONIC_LIF_F_STATE_SIZE);
 	struct ionic *ionic;
 	bool registered;
 	unsigned int index;
@@ -179,7 +179,6 @@ struct ionic_lif {
 	u32 rx_coalesce_usecs;		/* what the user asked for */
 	u32 rx_coalesce_hw;		/* what the hw is using */
 
-	u32 flags;
 	struct work_struct tx_timeout_work;
 };
 
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_main.c b/drivers/net/ethernet/pensando/ionic/ionic_main.c
index a8e3fb73b465..e4a76e66f542 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_main.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_main.c
@@ -6,6 +6,7 @@
 #include <linux/module.h>
 #include <linux/netdevice.h>
 #include <linux/utsname.h>
+#include <linux/vermagic.h>
 
 #include "ionic.h"
 #include "ionic_bus.h"
@@ -15,7 +16,6 @@
 MODULE_DESCRIPTION(IONIC_DRV_DESCRIPTION);
 MODULE_AUTHOR("Pensando Systems, Inc");
 MODULE_LICENSE("GPL");
-MODULE_VERSION(IONIC_DRV_VERSION);
 
 static const char *ionic_error_to_str(enum ionic_status_code code)
 {
@@ -414,7 +414,7 @@ int ionic_identify(struct ionic *ionic)
 	memset(ident, 0, sizeof(*ident));
 
 	ident->drv.os_type = cpu_to_le32(IONIC_OS_TYPE_LINUX);
-	strncpy(ident->drv.driver_ver_str, IONIC_DRV_VERSION,
+	strncpy(ident->drv.driver_ver_str, UTS_RELEASE,
 		sizeof(ident->drv.driver_ver_str) - 1);
 
 	mutex_lock(&ionic->dev_cmd_lock);
@@ -558,8 +558,6 @@ int ionic_port_reset(struct ionic *ionic)
 
 static int __init ionic_init_module(void)
 {
-	pr_info("%s %s, ver %s\n",
-		IONIC_DRV_NAME, IONIC_DRV_DESCRIPTION, IONIC_DRV_VERSION);
 	ionic_debugfs_create();
 	return ionic_bus_register_driver();
 }
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_stats.c b/drivers/net/ethernet/pensando/ionic/ionic_stats.c
index a1e9796a660a..8f2a8fb029f1 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_stats.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_stats.c
@@ -118,8 +118,8 @@ static u64 ionic_sw_stats_get_count(struct ionic_lif *lif)
 	/* rx stats */
 	total += MAX_Q(lif) * IONIC_NUM_RX_STATS;
 
-	if (test_bit(IONIC_LIF_UP, lif->state) &&
-	    test_bit(IONIC_LIF_SW_DEBUG_STATS, lif->state)) {
+	if (test_bit(IONIC_LIF_F_UP, lif->state) &&
+	    test_bit(IONIC_LIF_F_SW_DEBUG_STATS, lif->state)) {
 		/* tx debug stats */
 		total += MAX_Q(lif) * (IONIC_NUM_DBG_CQ_STATS +
 				      IONIC_NUM_TX_Q_STATS +
@@ -151,8 +151,8 @@ static void ionic_sw_stats_get_strings(struct ionic_lif *lif, u8 **buf)
 			*buf += ETH_GSTRING_LEN;
 		}
 
-		if (test_bit(IONIC_LIF_UP, lif->state) &&
-		    test_bit(IONIC_LIF_SW_DEBUG_STATS, lif->state)) {
+		if (test_bit(IONIC_LIF_F_UP, lif->state) &&
+		    test_bit(IONIC_LIF_F_SW_DEBUG_STATS, lif->state)) {
 			for (i = 0; i < IONIC_NUM_TX_Q_STATS; i++) {
 				snprintf(*buf, ETH_GSTRING_LEN,
 					 "txq_%d_%s",
@@ -190,8 +190,8 @@ static void ionic_sw_stats_get_strings(struct ionic_lif *lif, u8 **buf)
 			*buf += ETH_GSTRING_LEN;
 		}
 
-		if (test_bit(IONIC_LIF_UP, lif->state) &&
-		    test_bit(IONIC_LIF_SW_DEBUG_STATS, lif->state)) {
+		if (test_bit(IONIC_LIF_F_UP, lif->state) &&
+		    test_bit(IONIC_LIF_F_SW_DEBUG_STATS, lif->state)) {
 			for (i = 0; i < IONIC_NUM_DBG_CQ_STATS; i++) {
 				snprintf(*buf, ETH_GSTRING_LEN,
 					 "rxq_%d_cq_%s",
@@ -247,8 +247,8 @@ static void ionic_sw_stats_get_values(struct ionic_lif *lif, u64 **buf)
 			(*buf)++;
 		}
 
-		if (test_bit(IONIC_LIF_UP, lif->state) &&
-		    test_bit(IONIC_LIF_SW_DEBUG_STATS, lif->state)) {
+		if (test_bit(IONIC_LIF_F_UP, lif->state) &&
+		    test_bit(IONIC_LIF_F_SW_DEBUG_STATS, lif->state)) {
 			txqcq = lif_to_txqcq(lif, q_num);
 			for (i = 0; i < IONIC_NUM_TX_Q_STATS; i++) {
 				**buf = IONIC_READ_STAT64(&txqcq->q,
@@ -281,8 +281,8 @@ static void ionic_sw_stats_get_values(struct ionic_lif *lif, u64 **buf)
 			(*buf)++;
 		}
 
-		if (test_bit(IONIC_LIF_UP, lif->state) &&
-		    test_bit(IONIC_LIF_SW_DEBUG_STATS, lif->state)) {
+		if (test_bit(IONIC_LIF_F_UP, lif->state) &&
+		    test_bit(IONIC_LIF_F_SW_DEBUG_STATS, lif->state)) {
 			rxqcq = lif_to_rxqcq(lif, q_num);
 			for (i = 0; i < IONIC_NUM_DBG_CQ_STATS; i++) {
 				**buf = IONIC_READ_STAT64(&rxqcq->cq,
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_txrx.c b/drivers/net/ethernet/pensando/ionic/ionic_txrx.c
index 020acc300d7e..15ff633e81ba 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_txrx.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_txrx.c
@@ -158,7 +158,7 @@ static void ionic_rx_clean(struct ionic_queue *q, struct ionic_desc_info *desc_i
 	}
 
 	/* no packet processing while resetting */
-	if (unlikely(test_bit(IONIC_LIF_QUEUE_RESET, q->lif->state))) {
+	if (unlikely(test_bit(IONIC_LIF_F_QUEUE_RESET, q->lif->state))) {
 		stats->dropped++;
 		return;
 	}
@@ -1023,7 +1023,7 @@ netdev_tx_t ionic_start_xmit(struct sk_buff *skb, struct net_device *netdev)
 	int ndescs;
 	int err;
 
-	if (unlikely(!test_bit(IONIC_LIF_UP, lif->state))) {
+	if (unlikely(!test_bit(IONIC_LIF_F_UP, lif->state))) {
 		dev_kfree_skb(skb);
 		return NETDEV_TX_OK;
 	}