i40e: Refactor and cleanup i40e_open(), adding i40e_vsi_open()
This patch cleans up and moves a portion of i40e_open to i40e_vsi_open, in order to have a shorter vsi_open function that does only that. Change-ID: I1c418dda94dcfc0eb7d4386a70c330692ef5ecc9 Signed-off-by: Elizabeth Kappler <elizabeth.m.kappler@intel.com> Signed-off-by: Akeem G Abodunrin <akeem.g.abodunrin@intel.com> Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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6c167f582e
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@ -208,7 +208,7 @@ struct i40e_pf {
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bool fc_autoneg_status;
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u16 eeprom_version;
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u16 num_vmdq_vsis; /* num vmdq pools this pf has set up */
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u16 num_vmdq_vsis; /* num vmdq vsis this pf has set up */
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u16 num_vmdq_qps; /* num queue pairs per vmdq pool */
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u16 num_vmdq_msix; /* num queue vectors per vmdq pool */
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u16 num_req_vfs; /* num vfs requested for this vf */
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@ -597,6 +597,7 @@ void i40e_irq_dynamic_enable(struct i40e_vsi *vsi, int vector);
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void i40e_irq_dynamic_disable_icr0(struct i40e_pf *pf);
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void i40e_irq_dynamic_enable_icr0(struct i40e_pf *pf);
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int i40e_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd);
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int i40e_vsi_open(struct i40e_vsi *vsi);
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void i40e_vlan_stripping_disable(struct i40e_vsi *vsi);
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int i40e_vsi_add_vlan(struct i40e_vsi *vsi, s16 vid);
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int i40e_vsi_kill_vlan(struct i40e_vsi *vsi, s16 vid);
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@ -4235,7 +4235,6 @@ static int i40e_open(struct net_device *netdev)
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struct i40e_netdev_priv *np = netdev_priv(netdev);
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struct i40e_vsi *vsi = np->vsi;
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struct i40e_pf *pf = vsi->back;
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char int_name[IFNAMSIZ];
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int err;
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/* disallow open during test */
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@ -4244,6 +4243,31 @@ static int i40e_open(struct net_device *netdev)
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netif_carrier_off(netdev);
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err = i40e_vsi_open(vsi);
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if (err)
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return err;
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#ifdef CONFIG_I40E_VXLAN
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vxlan_get_rx_port(netdev);
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#endif
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return 0;
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}
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/**
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* i40e_vsi_open -
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* @vsi: the VSI to open
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*
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* Finish initialization of the VSI.
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*
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* Returns 0 on success, negative value on failure
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**/
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int i40e_vsi_open(struct i40e_vsi *vsi)
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{
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struct i40e_pf *pf = vsi->back;
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char int_name[IFNAMSIZ];
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int err;
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/* allocate descriptors */
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err = i40e_vsi_setup_tx_resources(vsi);
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if (err)
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@ -4256,18 +4280,22 @@ static int i40e_open(struct net_device *netdev)
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if (err)
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goto err_setup_rx;
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if (!vsi->netdev) {
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err = EINVAL;
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goto err_setup_rx;
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}
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snprintf(int_name, sizeof(int_name) - 1, "%s-%s",
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dev_driver_string(&pf->pdev->dev), netdev->name);
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dev_driver_string(&pf->pdev->dev), vsi->netdev->name);
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err = i40e_vsi_request_irq(vsi, int_name);
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if (err)
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goto err_setup_rx;
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/* Notify the stack of the actual queue counts. */
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err = netif_set_real_num_tx_queues(netdev, vsi->num_queue_pairs);
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err = netif_set_real_num_tx_queues(vsi->netdev, vsi->num_queue_pairs);
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if (err)
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goto err_set_queues;
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err = netif_set_real_num_rx_queues(netdev, vsi->num_queue_pairs);
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err = netif_set_real_num_rx_queues(vsi->netdev, vsi->num_queue_pairs);
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if (err)
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goto err_set_queues;
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@ -4275,10 +4303,6 @@ static int i40e_open(struct net_device *netdev)
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if (err)
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goto err_up_complete;
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#ifdef CONFIG_I40E_VXLAN
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vxlan_get_rx_port(netdev);
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#endif
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return 0;
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err_up_complete:
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