diff options
Diffstat (limited to 'drivers/net/ethernet/intel/fm10k')
| -rw-r--r-- | drivers/net/ethernet/intel/fm10k/fm10k.h | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c | 34 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/fm10k/fm10k_pci.c | 6 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/fm10k/fm10k_pf.c | 120 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/fm10k/fm10k_pf.h | 2 |
5 files changed, 15 insertions, 150 deletions
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k.h b/drivers/net/ethernet/intel/fm10k/fm10k.h index 6119a4108838..65a2816142d9 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k.h +++ b/drivers/net/ethernet/intel/fm10k/fm10k.h @@ -189,13 +189,14 @@ struct fm10k_q_vector { struct fm10k_ring_container rx, tx; struct napi_struct napi; + struct rcu_head rcu; /* to avoid race with update stats on free */ + cpumask_t affinity_mask; char name[IFNAMSIZ + 9]; #ifdef CONFIG_DEBUG_FS struct dentry *dbg_q_vector; #endif /* CONFIG_DEBUG_FS */ - struct rcu_head rcu; /* to avoid race with update stats on free */ /* for dynamic allocation of rings associated with this q_vector */ struct fm10k_ring ring[] ____cacheline_internodealigned_in_smp; diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c b/drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c index 1bc5b6c0b897..1954a04460d1 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c +++ b/drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c @@ -691,9 +691,11 @@ static int fm10k_set_coalesce(struct net_device *dev, return 0; } -static int fm10k_get_rss_hash_opts(struct fm10k_intfc *interface, - struct ethtool_rxnfc *cmd) +static int fm10k_get_rssh_fields(struct net_device *dev, + struct ethtool_rxfh_fields *cmd) { + struct fm10k_intfc *interface = netdev_priv(dev); + cmd->data = 0; /* Report default options for RSS on fm10k */ @@ -743,9 +745,6 @@ static int fm10k_get_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd, cmd->data = interface->num_rx_queues; ret = 0; break; - case ETHTOOL_GRXFH: - ret = fm10k_get_rss_hash_opts(interface, cmd); - break; default: break; } @@ -753,9 +752,11 @@ static int fm10k_get_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd, return ret; } -static int fm10k_set_rss_hash_opt(struct fm10k_intfc *interface, - struct ethtool_rxnfc *nfc) +static int fm10k_set_rssh_fields(struct net_device *dev, + const struct ethtool_rxfh_fields *nfc, + struct netlink_ext_ack *extack) { + struct fm10k_intfc *interface = netdev_priv(dev); int rss_ipv4_udp = test_bit(FM10K_FLAG_RSS_FIELD_IPV4_UDP, interface->flags); int rss_ipv6_udp = test_bit(FM10K_FLAG_RSS_FIELD_IPV6_UDP, @@ -871,22 +872,6 @@ static int fm10k_set_rss_hash_opt(struct fm10k_intfc *interface, return 0; } -static int fm10k_set_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd) -{ - struct fm10k_intfc *interface = netdev_priv(dev); - int ret = -EOPNOTSUPP; - - switch (cmd->cmd) { - case ETHTOOL_SRXFH: - ret = fm10k_set_rss_hash_opt(interface, cmd); - break; - default: - break; - } - - return ret; -} - static int fm10k_mbx_test(struct fm10k_intfc *interface, u64 *data) { struct fm10k_hw *hw = &interface->hw; @@ -1176,7 +1161,6 @@ static const struct ethtool_ops fm10k_ethtool_ops = { .get_coalesce = fm10k_get_coalesce, .set_coalesce = fm10k_set_coalesce, .get_rxnfc = fm10k_get_rxnfc, - .set_rxnfc = fm10k_set_rxnfc, .get_regs = fm10k_get_regs, .get_regs_len = fm10k_get_regs_len, .self_test = fm10k_self_test, @@ -1186,6 +1170,8 @@ static const struct ethtool_ops fm10k_ethtool_ops = { .get_rxfh_key_size = fm10k_get_rssrk_size, .get_rxfh = fm10k_get_rssh, .set_rxfh = fm10k_set_rssh, + .get_rxfh_fields = fm10k_get_rssh_fields, + .set_rxfh_fields = fm10k_set_rssh_fields, .get_channels = fm10k_get_channels, .set_channels = fm10k_set_channels, .get_ts_info = ethtool_op_get_ts_info, diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_pci.c b/drivers/net/ethernet/intel/fm10k/fm10k_pci.c index 92de609b7218..ae5fe34659cf 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k_pci.c +++ b/drivers/net/ethernet/intel/fm10k/fm10k_pci.c @@ -199,8 +199,8 @@ static void fm10k_start_service_event(struct fm10k_intfc *interface) **/ static void fm10k_service_timer(struct timer_list *t) { - struct fm10k_intfc *interface = from_timer(interface, t, - service_timer); + struct fm10k_intfc *interface = timer_container_of(interface, t, + service_timer); /* Reset the timer */ mod_timer(&interface->service_timer, (HZ * 2) + jiffies); @@ -2245,7 +2245,7 @@ static void fm10k_remove(struct pci_dev *pdev) struct fm10k_intfc *interface = pci_get_drvdata(pdev); struct net_device *netdev = interface->netdev; - del_timer_sync(&interface->service_timer); + timer_delete_sync(&interface->service_timer); fm10k_stop_service_event(interface); fm10k_stop_macvlan_task(interface); diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_pf.c b/drivers/net/ethernet/intel/fm10k/fm10k_pf.c index 98861cc6df7c..b9dd7b719832 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k_pf.c +++ b/drivers/net/ethernet/intel/fm10k/fm10k_pf.c @@ -1180,126 +1180,6 @@ s32 fm10k_iov_select_vid(struct fm10k_vf_info *vf_info, u16 vid) } /** - * fm10k_iov_msg_mac_vlan_pf - Message handler for MAC/VLAN request from VF - * @hw: Pointer to hardware structure - * @results: Pointer array to message, results[0] is pointer to message - * @mbx: Pointer to mailbox information structure - * - * This function is a default handler for MAC/VLAN requests from the VF. - * The assumption is that in this case it is acceptable to just directly - * hand off the message from the VF to the underlying shared code. - **/ -s32 fm10k_iov_msg_mac_vlan_pf(struct fm10k_hw *hw, u32 **results, - struct fm10k_mbx_info *mbx) -{ - struct fm10k_vf_info *vf_info = (struct fm10k_vf_info *)mbx; - u8 mac[ETH_ALEN]; - u32 *result; - int err = 0; - bool set; - u16 vlan; - u32 vid; - - /* we shouldn't be updating rules on a disabled interface */ - if (!FM10K_VF_FLAG_ENABLED(vf_info)) - err = FM10K_ERR_PARAM; - - if (!err && !!results[FM10K_MAC_VLAN_MSG_VLAN]) { - result = results[FM10K_MAC_VLAN_MSG_VLAN]; - - /* record VLAN id requested */ - err = fm10k_tlv_attr_get_u32(result, &vid); - if (err) - return err; - - set = !(vid & FM10K_VLAN_CLEAR); - vid &= ~FM10K_VLAN_CLEAR; - - /* if the length field has been set, this is a multi-bit - * update request. For multi-bit requests, simply disallow - * them when the pf_vid has been set. In this case, the PF - * should have already cleared the VLAN_TABLE, and if we - * allowed them, it could allow a rogue VF to receive traffic - * on a VLAN it was not assigned. In the single-bit case, we - * need to modify requests for VLAN 0 to use the default PF or - * SW vid when assigned. - */ - - if (vid >> 16) { - /* prevent multi-bit requests when PF has - * administratively set the VLAN for this VF - */ - if (vf_info->pf_vid) - return FM10K_ERR_PARAM; - } else { - err = fm10k_iov_select_vid(vf_info, (u16)vid); - if (err < 0) - return err; - - vid = err; - } - - /* update VSI info for VF in regards to VLAN table */ - err = hw->mac.ops.update_vlan(hw, vid, vf_info->vsi, set); - } - - if (!err && !!results[FM10K_MAC_VLAN_MSG_MAC]) { - result = results[FM10K_MAC_VLAN_MSG_MAC]; - - /* record unicast MAC address requested */ - err = fm10k_tlv_attr_get_mac_vlan(result, mac, &vlan); - if (err) - return err; - - /* block attempts to set MAC for a locked device */ - if (is_valid_ether_addr(vf_info->mac) && - !ether_addr_equal(mac, vf_info->mac)) - return FM10K_ERR_PARAM; - - set = !(vlan & FM10K_VLAN_CLEAR); - vlan &= ~FM10K_VLAN_CLEAR; - - err = fm10k_iov_select_vid(vf_info, vlan); - if (err < 0) - return err; - - vlan = (u16)err; - - /* notify switch of request for new unicast address */ - err = hw->mac.ops.update_uc_addr(hw, vf_info->glort, - mac, vlan, set, 0); - } - - if (!err && !!results[FM10K_MAC_VLAN_MSG_MULTICAST]) { - result = results[FM10K_MAC_VLAN_MSG_MULTICAST]; - - /* record multicast MAC address requested */ - err = fm10k_tlv_attr_get_mac_vlan(result, mac, &vlan); - if (err) - return err; - - /* verify that the VF is allowed to request multicast */ - if (!(vf_info->vf_flags & FM10K_VF_FLAG_MULTI_ENABLED)) - return FM10K_ERR_PARAM; - - set = !(vlan & FM10K_VLAN_CLEAR); - vlan &= ~FM10K_VLAN_CLEAR; - - err = fm10k_iov_select_vid(vf_info, vlan); - if (err < 0) - return err; - - vlan = (u16)err; - - /* notify switch of request for new multicast address */ - err = hw->mac.ops.update_mc_addr(hw, vf_info->glort, - mac, vlan, set); - } - - return err; -} - -/** * fm10k_iov_supported_xcast_mode_pf - Determine best match for xcast mode * @vf_info: VF info structure containing capability flags * @mode: Requested xcast mode diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_pf.h b/drivers/net/ethernet/intel/fm10k/fm10k_pf.h index 8e814df709d2..ad3696893cb1 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k_pf.h +++ b/drivers/net/ethernet/intel/fm10k/fm10k_pf.h @@ -99,8 +99,6 @@ extern const struct fm10k_tlv_attr fm10k_err_msg_attr[]; s32 fm10k_iov_select_vid(struct fm10k_vf_info *vf_info, u16 vid); s32 fm10k_iov_msg_msix_pf(struct fm10k_hw *, u32 **, struct fm10k_mbx_info *); -s32 fm10k_iov_msg_mac_vlan_pf(struct fm10k_hw *, u32 **, - struct fm10k_mbx_info *); s32 fm10k_iov_msg_lport_state_pf(struct fm10k_hw *, u32 **, struct fm10k_mbx_info *); |