diff options
| author |   Elizabeth Kappler <elizabeth.m.kappler@intel.com> | 2014-02-15 07:41:38 +0000 |
|---|---|---|
| committer |   Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2014-03-19 17:17:20 -0700 |
| commit | 6c167f582ea93d0b66a187ec06a7c015fecd723a (patch) | |
| tree | 4cd07ad7478e14e7fb6438b285eea10a922c9a80 /drivers/net/ethernet/intel/i40e/i40e_main.c | |
| parent | i40e: Patch to enable Ethtool/netdev feature flag for NTUPLE control (diff) | |
| download | linux-dev-6c167f582ea93d0b66a187ec06a7c015fecd723a.tar.xz linux-dev-6c167f582ea93d0b66a187ec06a7c015fecd723a.zip | |
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>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_main.c | 40 |
1 files changed, 32 insertions, 8 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 5015dad9bdad..661cd427bce6 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -4235,7 +4235,6 @@ static int i40e_open(struct net_device *netdev) struct i40e_netdev_priv *np = netdev_priv(netdev); struct i40e_vsi *vsi = np->vsi; struct i40e_pf *pf = vsi->back; - char int_name[IFNAMSIZ]; int err; /* disallow open during test */ @@ -4244,6 +4243,31 @@ static int i40e_open(struct net_device *netdev) netif_carrier_off(netdev); + err = i40e_vsi_open(vsi); + if (err) + return err; + +#ifdef CONFIG_I40E_VXLAN + vxlan_get_rx_port(netdev); +#endif + + return 0; +} + +/** + * i40e_vsi_open - + * @vsi: the VSI to open + * + * Finish initialization of the VSI. + * + * Returns 0 on success, negative value on failure + **/ +int i40e_vsi_open(struct i40e_vsi *vsi) +{ + struct i40e_pf *pf = vsi->back; + char int_name[IFNAMSIZ]; + int err; + /* allocate descriptors */ err = i40e_vsi_setup_tx_resources(vsi); if (err) @@ -4256,18 +4280,22 @@ static int i40e_open(struct net_device *netdev) if (err) goto err_setup_rx; + if (!vsi->netdev) { + err = EINVAL; + goto err_setup_rx; + } snprintf(int_name, sizeof(int_name) - 1, "%s-%s", - dev_driver_string(&pf->pdev->dev), netdev->name); + dev_driver_string(&pf->pdev->dev), vsi->netdev->name); err = i40e_vsi_request_irq(vsi, int_name); if (err) goto err_setup_rx; /* Notify the stack of the actual queue counts. */ - err = netif_set_real_num_tx_queues(netdev, vsi->num_queue_pairs); + err = netif_set_real_num_tx_queues(vsi->netdev, vsi->num_queue_pairs); if (err) goto err_set_queues; - err = netif_set_real_num_rx_queues(netdev, vsi->num_queue_pairs); + err = netif_set_real_num_rx_queues(vsi->netdev, vsi->num_queue_pairs); if (err) goto err_set_queues; @@ -4275,10 +4303,6 @@ static int i40e_open(struct net_device *netdev) if (err) goto err_up_complete; -#ifdef CONFIG_I40E_VXLAN - vxlan_get_rx_port(netdev); -#endif - return 0; err_up_complete: |