diff options
Diffstat (limited to 'drivers/net/ethernet/intel')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e.h | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_ethtool.c | 9 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_main.c | 135 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 8 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/iavf/iavf.h | 7 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/iavf/iavf_main.c | 127 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/iavf/iavf_virtchnl.c | 61 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c | 8 |
8 files changed, 325 insertions, 31 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h index 18558a019353..57f4ec4f8d2f 100644 --- a/drivers/net/ethernet/intel/i40e/i40e.h +++ b/drivers/net/ethernet/intel/i40e/i40e.h @@ -565,6 +565,7 @@ struct i40e_pf { #define I40E_FLAG_DISABLE_FW_LLDP BIT(24) #define I40E_FLAG_RS_FEC BIT(25) #define I40E_FLAG_BASE_R_FEC BIT(26) +#define I40E_FLAG_VF_VLAN_PRUNING BIT(27) /* TOTAL_PORT_SHUTDOWN * Allows to physically disable the link on the NIC's port. * If enabled, (after link down request from the OS) diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c index 610f00cbaff9..c65e9e2dcb42 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c +++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c @@ -457,6 +457,8 @@ static const struct i40e_priv_flags i40e_gstrings_priv_flags[] = { I40E_PRIV_FLAG("disable-fw-lldp", I40E_FLAG_DISABLE_FW_LLDP, 0), I40E_PRIV_FLAG("rs-fec", I40E_FLAG_RS_FEC, 0), I40E_PRIV_FLAG("base-r-fec", I40E_FLAG_BASE_R_FEC, 0), + I40E_PRIV_FLAG("vf-vlan-pruning", + I40E_FLAG_VF_VLAN_PRUNING, 0), }; #define I40E_PRIV_FLAGS_STR_LEN ARRAY_SIZE(i40e_gstrings_priv_flags) @@ -5285,6 +5287,13 @@ flags_complete: return -EOPNOTSUPP; } + if ((changed_flags & I40E_FLAG_VF_VLAN_PRUNING) && + pf->num_alloc_vfs) { + dev_warn(&pf->pdev->dev, + "Changing vf-vlan-pruning flag while VF(s) are active is not supported\n"); + return -EOPNOTSUPP; + } + if ((changed_flags & new_flags & I40E_FLAG_LINK_DOWN_ON_CLOSE_ENABLED) && (new_flags & I40E_FLAG_MFP_ENABLED)) diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 332a608dbaa6..1599ac538e7f 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -1369,6 +1369,114 @@ static int i40e_correct_mac_vlan_filters(struct i40e_vsi *vsi, } /** + * i40e_get_vf_new_vlan - Get new vlan id on a vf + * @vsi: the vsi to configure + * @new_mac: new mac filter to be added + * @f: existing mac filter, replaced with new_mac->f if new_mac is not NULL + * @vlan_filters: the number of active VLAN filters + * @trusted: flag if the VF is trusted + * + * Get new VLAN id based on current VLAN filters, trust, PVID + * and vf-vlan-prune-disable flag. + * + * Returns the value of the new vlan filter or + * the old value if no new filter is needed. + */ +static s16 i40e_get_vf_new_vlan(struct i40e_vsi *vsi, + struct i40e_new_mac_filter *new_mac, + struct i40e_mac_filter *f, + int vlan_filters, + bool trusted) +{ + s16 pvid = le16_to_cpu(vsi->info.pvid); + struct i40e_pf *pf = vsi->back; + bool is_any; + + if (new_mac) + f = new_mac->f; + + if (pvid && f->vlan != pvid) + return pvid; + + is_any = (trusted || + !(pf->flags & I40E_FLAG_VF_VLAN_PRUNING)); + + if ((vlan_filters && f->vlan == I40E_VLAN_ANY) || + (!is_any && !vlan_filters && f->vlan == I40E_VLAN_ANY) || + (is_any && !vlan_filters && f->vlan == 0)) { + if (is_any) + return I40E_VLAN_ANY; + else + return 0; + } + + return f->vlan; +} + +/** + * i40e_correct_vf_mac_vlan_filters - Correct non-VLAN VF filters if necessary + * @vsi: the vsi to configure + * @tmp_add_list: list of filters ready to be added + * @tmp_del_list: list of filters ready to be deleted + * @vlan_filters: the number of active VLAN filters + * @trusted: flag if the VF is trusted + * + * Correct VF VLAN filters based on current VLAN filters, trust, PVID + * and vf-vlan-prune-disable flag. + * + * In case of memory allocation failure return -ENOMEM. Otherwise, return 0. + * + * This function is only expected to be called from within + * i40e_sync_vsi_filters. + * + * NOTE: This function expects to be called while under the + * mac_filter_hash_lock + */ +static int i40e_correct_vf_mac_vlan_filters(struct i40e_vsi *vsi, + struct hlist_head *tmp_add_list, + struct hlist_head *tmp_del_list, + int vlan_filters, + bool trusted) +{ + struct i40e_mac_filter *f, *add_head; + struct i40e_new_mac_filter *new_mac; + struct hlist_node *h; + int bkt, new_vlan; + + hlist_for_each_entry(new_mac, tmp_add_list, hlist) { + new_mac->f->vlan = i40e_get_vf_new_vlan(vsi, new_mac, NULL, + vlan_filters, trusted); + } + + hash_for_each_safe(vsi->mac_filter_hash, bkt, h, f, hlist) { + new_vlan = i40e_get_vf_new_vlan(vsi, NULL, f, vlan_filters, + trusted); + if (new_vlan != f->vlan) { + add_head = i40e_add_filter(vsi, f->macaddr, new_vlan); + if (!add_head) + return -ENOMEM; + /* Create a temporary i40e_new_mac_filter */ + new_mac = kzalloc(sizeof(*new_mac), GFP_ATOMIC); + if (!new_mac) + return -ENOMEM; + new_mac->f = add_head; + new_mac->state = add_head->state; + + /* Add the new filter to the tmp list */ + hlist_add_head(&new_mac->hlist, tmp_add_list); + + /* Put the original filter into the delete list */ + f->state = I40E_FILTER_REMOVE; + hash_del(&f->hlist); + hlist_add_head(&f->hlist, tmp_del_list); + } + } + + vsi->has_vlan_filter = !!vlan_filters; + return 0; +} + +/** * i40e_rm_default_mac_filter - Remove the default MAC filter set by NVM * @vsi: the PF Main VSI - inappropriate for any other VSI * @macaddr: the MAC address @@ -2423,10 +2531,14 @@ int i40e_sync_vsi_filters(struct i40e_vsi *vsi) vlan_filters++; } - retval = i40e_correct_mac_vlan_filters(vsi, - &tmp_add_list, - &tmp_del_list, - vlan_filters); + if (vsi->type != I40E_VSI_SRIOV) + retval = i40e_correct_mac_vlan_filters + (vsi, &tmp_add_list, &tmp_del_list, + vlan_filters); + else + retval = i40e_correct_vf_mac_vlan_filters + (vsi, &tmp_add_list, &tmp_del_list, + vlan_filters, pf->vf[vsi->vf_id].trusted); hlist_for_each_entry(new, &tmp_add_list, hlist) netdev_hw_addr_refcnt(new->f, vsi->netdev, 1); @@ -2855,8 +2967,21 @@ int i40e_add_vlan_all_mac(struct i40e_vsi *vsi, s16 vid) int bkt; hash_for_each_safe(vsi->mac_filter_hash, bkt, h, f, hlist) { - if (f->state == I40E_FILTER_REMOVE) + /* If we're asked to add a filter that has been marked for + * removal, it is safe to simply restore it to active state. + * __i40e_del_filter will have simply deleted any filters which + * were previously marked NEW or FAILED, so if it is currently + * marked REMOVE it must have previously been ACTIVE. Since we + * haven't yet run the sync filters task, just restore this + * filter to the ACTIVE state so that the sync task leaves it + * in place. + */ + if (f->state == I40E_FILTER_REMOVE && f->vlan == vid) { + f->state = I40E_FILTER_ACTIVE; + continue; + } else if (f->state == I40E_FILTER_REMOVE) { continue; + } add_f = i40e_add_filter(vsi, f->macaddr, vid); if (!add_f) { dev_info(&vsi->back->pdev->dev, diff --git a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c index 2606e8f0f19b..9949469333d5 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c +++ b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c @@ -4349,6 +4349,7 @@ int i40e_ndo_set_vf_port_vlan(struct net_device *netdev, int vf_id, /* duplicate request, so just return success */ goto error_pvid; + i40e_vlan_stripping_enable(vsi); i40e_vc_reset_vf(vf, true); /* During reset the VF got a new VSI, so refresh a pointer. */ vsi = pf->vsi[vf->lan_vsi_idx]; @@ -4364,7 +4365,7 @@ int i40e_ndo_set_vf_port_vlan(struct net_device *netdev, int vf_id, * MAC addresses deleted. */ if ((!(vlan_id || qos) || - vlanprio != le16_to_cpu(vsi->info.pvid)) && + vlanprio != le16_to_cpu(vsi->info.pvid)) && vsi->info.pvid) { ret = i40e_add_vlan_all_mac(vsi, I40E_VLAN_ANY); if (ret) { @@ -4727,6 +4728,11 @@ int i40e_ndo_set_vf_trust(struct net_device *netdev, int vf_id, bool setting) goto out; vf->trusted = setting; + + /* request PF to sync mac/vlan filters for the VF */ + set_bit(__I40E_MACVLAN_SYNC_PENDING, pf->state); + pf->vsi[vf->lan_vsi_idx]->flags |= I40E_VSI_FLAG_FILTER_CHANGED; + i40e_vc_reset_vf(vf, true); dev_info(&pf->pdev->dev, "VF %u is now %strusted\n", vf_id, setting ? "" : "un"); diff --git a/drivers/net/ethernet/intel/iavf/iavf.h b/drivers/net/ethernet/intel/iavf/iavf.h index 49aed3e506a6..fda1198d2c00 100644 --- a/drivers/net/ethernet/intel/iavf/iavf.h +++ b/drivers/net/ethernet/intel/iavf/iavf.h @@ -146,7 +146,8 @@ struct iavf_mac_filter { u8 remove:1; /* filter needs to be removed */ u8 add:1; /* filter needs to be added */ u8 is_primary:1; /* filter is a default VF MAC */ - u8 padding:4; + u8 add_handled:1; /* received response for filter add */ + u8 padding:3; }; }; @@ -248,6 +249,7 @@ struct iavf_adapter { struct work_struct adminq_task; struct delayed_work client_task; wait_queue_head_t down_waitqueue; + wait_queue_head_t vc_waitqueue; struct iavf_q_vector *q_vectors; struct list_head vlan_filter_list; struct list_head mac_filter_list; @@ -292,6 +294,7 @@ struct iavf_adapter { #define IAVF_FLAG_QUEUES_DISABLED BIT(17) #define IAVF_FLAG_SETUP_NETDEV_FEATURES BIT(18) #define IAVF_FLAG_REINIT_MSIX_NEEDED BIT(20) +#define IAVF_FLAG_INITIAL_MAC_SET BIT(23) /* duplicates for common code */ #define IAVF_FLAG_DCB_ENABLED 0 /* flags for admin queue service task */ @@ -559,6 +562,8 @@ void iavf_enable_vlan_stripping_v2(struct iavf_adapter *adapter, u16 tpid); void iavf_disable_vlan_stripping_v2(struct iavf_adapter *adapter, u16 tpid); void iavf_enable_vlan_insertion_v2(struct iavf_adapter *adapter, u16 tpid); void iavf_disable_vlan_insertion_v2(struct iavf_adapter *adapter, u16 tpid); +int iavf_replace_primary_mac(struct iavf_adapter *adapter, + const u8 *new_mac); void iavf_set_vlan_offload_features(struct iavf_adapter *adapter, netdev_features_t prev_features, diff --git a/drivers/net/ethernet/intel/iavf/iavf_main.c b/drivers/net/ethernet/intel/iavf/iavf_main.c index 7dfcf78b57fb..95772e17e5be 100644 --- a/drivers/net/ethernet/intel/iavf/iavf_main.c +++ b/drivers/net/ethernet/intel/iavf/iavf_main.c @@ -983,6 +983,7 @@ struct iavf_mac_filter *iavf_add_filter(struct iavf_adapter *adapter, list_add_tail(&f->list, &adapter->mac_filter_list); f->add = true; + f->add_handled = false; f->is_new_mac = true; f->is_primary = false; adapter->aq_required |= IAVF_FLAG_AQ_ADD_MAC_FILTER; @@ -994,47 +995,132 @@ struct iavf_mac_filter *iavf_add_filter(struct iavf_adapter *adapter, } /** - * iavf_set_mac - NDO callback to set port mac address - * @netdev: network interface device structure - * @p: pointer to an address structure + * iavf_replace_primary_mac - Replace current primary address + * @adapter: board private structure + * @new_mac: new MAC address to be applied * - * Returns 0 on success, negative on failure + * Replace current dev_addr and send request to PF for removal of previous + * primary MAC address filter and addition of new primary MAC filter. + * Return 0 for success, -ENOMEM for failure. + * + * Do not call this with mac_vlan_list_lock! **/ -static int iavf_set_mac(struct net_device *netdev, void *p) +int iavf_replace_primary_mac(struct iavf_adapter *adapter, + const u8 *new_mac) { - struct iavf_adapter *adapter = netdev_priv(netdev); struct iavf_hw *hw = &adapter->hw; struct iavf_mac_filter *f; - struct sockaddr *addr = p; - - if (!is_valid_ether_addr(addr->sa_data)) - return -EADDRNOTAVAIL; - - if (ether_addr_equal(netdev->dev_addr, addr->sa_data)) - return 0; spin_lock_bh(&adapter->mac_vlan_list_lock); + list_for_each_entry(f, &adapter->mac_filter_list, list) { + f->is_primary = false; + } + f = iavf_find_filter(adapter, hw->mac.addr); if (f) { f->remove = true; - f->is_primary = true; adapter->aq_required |= IAVF_FLAG_AQ_DEL_MAC_FILTER; } - f = iavf_add_filter(adapter, addr->sa_data); + f = iavf_add_filter(adapter, new_mac); + if (f) { + /* Always send the request to add if changing primary MAC + * even if filter is already present on the list + */ f->is_primary = true; - ether_addr_copy(hw->mac.addr, addr->sa_data); + f->add = true; + adapter->aq_required |= IAVF_FLAG_AQ_ADD_MAC_FILTER; + ether_addr_copy(hw->mac.addr, new_mac); } spin_unlock_bh(&adapter->mac_vlan_list_lock); /* schedule the watchdog task to immediately process the request */ - if (f) + if (f) { queue_work(iavf_wq, &adapter->watchdog_task.work); + return 0; + } + return -ENOMEM; +} + +/** + * iavf_is_mac_set_handled - wait for a response to set MAC from PF + * @netdev: network interface device structure + * @macaddr: MAC address to set + * + * Returns true on success, false on failure + */ +static bool iavf_is_mac_set_handled(struct net_device *netdev, + const u8 *macaddr) +{ + struct iavf_adapter *adapter = netdev_priv(netdev); + struct iavf_mac_filter *f; + bool ret = false; + + spin_lock_bh(&adapter->mac_vlan_list_lock); + + f = iavf_find_filter(adapter, macaddr); + + if (!f || (!f->add && f->add_handled)) + ret = true; + + spin_unlock_bh(&adapter->mac_vlan_list_lock); + + return ret; +} + +/** + * iavf_set_mac - NDO callback to set port MAC address + * @netdev: network interface device structure + * @p: pointer to an address structure + * + * Returns 0 on success, negative on failure + */ +static int iavf_set_mac(struct net_device *netdev, void *p) +{ + struct iavf_adapter *adapter = netdev_priv(netdev); + struct sockaddr *addr = p; + bool handle_mac = iavf_is_mac_set_handled(netdev, addr->sa_data); + int ret; - return (f == NULL) ? -ENOMEM : 0; + if (!is_valid_ether_addr(addr->sa_data)) + return -EADDRNOTAVAIL; + + ret = iavf_replace_primary_mac(adapter, addr->sa_data); + + if (ret) + return ret; + + /* If this is an initial set MAC during VF spawn do not wait */ + if (adapter->flags & IAVF_FLAG_INITIAL_MAC_SET) { + adapter->flags &= ~IAVF_FLAG_INITIAL_MAC_SET; + return 0; + } + + if (handle_mac) + goto done; + + ret = wait_event_interruptible_timeout(adapter->vc_waitqueue, false, msecs_to_jiffies(2500)); + + /* If ret < 0 then it means wait was interrupted. + * If ret == 0 then it means we got a timeout. + * else it means we got response for set MAC from PF, + * check if netdev MAC was updated to requested MAC, + * if yes then set MAC succeeded otherwise it failed return -EACCES + */ + if (ret < 0) + return ret; + + if (!ret) + return -EAGAIN; + +done: + if (!ether_addr_equal(netdev->dev_addr, addr->sa_data)) + return -EACCES; + + return 0; } /** @@ -2451,6 +2537,8 @@ static void iavf_init_config_adapter(struct iavf_adapter *adapter) ether_addr_copy(netdev->perm_addr, adapter->hw.mac.addr); } + adapter->flags |= IAVF_FLAG_INITIAL_MAC_SET; + adapter->tx_desc_count = IAVF_DEFAULT_TXD; adapter->rx_desc_count = IAVF_DEFAULT_RXD; err = iavf_init_interrupt_scheme(adapter); @@ -4681,6 +4769,9 @@ static int iavf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) /* Setup the wait queue for indicating transition to down status */ init_waitqueue_head(&adapter->down_waitqueue); + /* Setup the wait queue for indicating virtchannel events */ + init_waitqueue_head(&adapter->vc_waitqueue); + return 0; err_ioremap: diff --git a/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c b/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c index 782450d5c12f..e2b4ba98f71e 100644 --- a/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c +++ b/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c @@ -598,6 +598,8 @@ static void iavf_mac_add_ok(struct iavf_adapter *adapter) spin_lock_bh(&adapter->mac_vlan_list_lock); list_for_each_entry_safe(f, ftmp, &adapter->mac_filter_list, list) { f->is_new_mac = false; + if (!f->add && !f->add_handled) + f->add_handled = true; } spin_unlock_bh(&adapter->mac_vlan_list_lock); } @@ -618,6 +620,9 @@ static void iavf_mac_add_reject(struct iavf_adapter *adapter) if (f->remove && ether_addr_equal(f->macaddr, netdev->dev_addr)) f->remove = false; + if (!f->add && !f->add_handled) + f->add_handled = true; + if (f->is_new_mac) { list_del(&f->list); kfree(f); @@ -1932,6 +1937,7 @@ void iavf_virtchnl_completion(struct iavf_adapter *adapter, iavf_mac_add_reject(adapter); /* restore administratively set MAC address */ ether_addr_copy(adapter->hw.mac.addr, netdev->dev_addr); + wake_up(&adapter->vc_waitqueue); break; case VIRTCHNL_OP_DEL_VLAN: dev_err(&adapter->pdev->dev, "Failed to delete VLAN filter, error %s\n", @@ -2091,7 +2097,13 @@ void iavf_virtchnl_completion(struct iavf_adapter *adapter, if (!v_retval) iavf_mac_add_ok(adapter); if (!ether_addr_equal(netdev->dev_addr, adapter->hw.mac.addr)) - eth_hw_addr_set(netdev, adapter->hw.mac.addr); + if (!ether_addr_equal(netdev->dev_addr, + adapter->hw.mac.addr)) { + netif_addr_lock_bh(netdev); + eth_hw_addr_set(netdev, adapter->hw.mac.addr); + netif_addr_unlock_bh(netdev); + } + wake_up(&adapter->vc_waitqueue); break; case VIRTCHNL_OP_GET_STATS: { struct iavf_eth_stats *stats = @@ -2121,10 +2133,11 @@ void iavf_virtchnl_completion(struct iavf_adapter *adapter, /* restore current mac address */ ether_addr_copy(adapter->hw.mac.addr, netdev->dev_addr); } else { + netif_addr_lock_bh(netdev); /* refresh current mac address if changed */ - eth_hw_addr_set(netdev, adapter->hw.mac.addr); ether_addr_copy(netdev->perm_addr, adapter->hw.mac.addr); + netif_addr_unlock_bh(netdev); } spin_lock_bh(&adapter->mac_vlan_list_lock); iavf_add_filter(adapter, adapter->hw.mac.addr); @@ -2160,6 +2173,10 @@ void iavf_virtchnl_completion(struct iavf_adapter *adapter, } fallthrough; case VIRTCHNL_OP_GET_OFFLOAD_VLAN_V2_CAPS: { + struct iavf_mac_filter *f; + bool was_mac_changed; + u64 aq_required = 0; + if (v_opcode == VIRTCHNL_OP_GET_OFFLOAD_VLAN_V2_CAPS) memcpy(&adapter->vlan_v2_caps, msg, min_t(u16, msglen, @@ -2167,6 +2184,46 @@ void iavf_virtchnl_completion(struct iavf_adapter *adapter, iavf_process_config(adapter); adapter->flags |= IAVF_FLAG_SETUP_NETDEV_FEATURES; + was_mac_changed = !ether_addr_equal(netdev->dev_addr, + adapter->hw.mac.addr); + + spin_lock_bh(&adapter->mac_vlan_list_lock); + + /* re-add all MAC filters */ + list_for_each_entry(f, &adapter->mac_filter_list, list) { + if (was_mac_changed && + ether_addr_equal(netdev->dev_addr, f->macaddr)) + ether_addr_copy(f->macaddr, + adapter->hw.mac.addr); + + f->is_new_mac = true; + f->add = true; + f->add_handled = false; + f->remove = false; + } + + /* re-add all VLAN filters */ + if (VLAN_FILTERING_ALLOWED(adapter)) { + struct iavf_vlan_filter *vlf; + + if (!list_empty(&adapter->vlan_filter_list)) { + list_for_each_entry(vlf, + &adapter->vlan_filter_list, + list) + vlf->add = true; + + aq_required |= IAVF_FLAG_AQ_ADD_VLAN_FILTER; + } + } + + spin_unlock_bh(&adapter->mac_vlan_list_lock); + + netif_addr_lock_bh(netdev); + eth_hw_addr_set(netdev, adapter->hw.mac.addr); + netif_addr_unlock_bh(netdev); + + adapter->aq_required |= IAVF_FLAG_AQ_ADD_MAC_FILTER | + aq_required; } break; case VIRTCHNL_OP_ENABLE_QUEUES: diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c index 7f11c0a8e7a9..d4e63f0644c3 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c @@ -1184,9 +1184,9 @@ static int ixgbe_update_vf_xcast_mode(struct ixgbe_adapter *adapter, switch (xcast_mode) { case IXGBEVF_XCAST_MODE_NONE: - disable = IXGBE_VMOLR_BAM | IXGBE_VMOLR_ROMPE | + disable = IXGBE_VMOLR_ROMPE | IXGBE_VMOLR_MPE | IXGBE_VMOLR_UPE | IXGBE_VMOLR_VPE; - enable = 0; + enable = IXGBE_VMOLR_BAM; break; case IXGBEVF_XCAST_MODE_MULTI: disable = IXGBE_VMOLR_MPE | IXGBE_VMOLR_UPE | IXGBE_VMOLR_VPE; @@ -1208,9 +1208,9 @@ static int ixgbe_update_vf_xcast_mode(struct ixgbe_adapter *adapter, return -EPERM; } - disable = 0; + disable = IXGBE_VMOLR_VPE; enable = IXGBE_VMOLR_BAM | IXGBE_VMOLR_ROMPE | - IXGBE_VMOLR_MPE | IXGBE_VMOLR_UPE | IXGBE_VMOLR_VPE; + IXGBE_VMOLR_MPE | IXGBE_VMOLR_UPE; break; default: return -EOPNOTSUPP; |