Imported Upstream version 16.11

[deb_dpdk.git] / drivers / net / i40e / i40e_ethdev_vf.c

diff --git a/drivers/net/i40e/i40e_ethdev_vf.c b/drivers/net/i40e/i40e_ethdev_vf.c
index ba63a7f..aa306d6 100644 (file)
--- a/drivers/net/i40e/i40e_ethdev_vf.c
+++ b/drivers/net/i40e/i40e_ethdev_vf.c
@@ -1314,7 +1314,7 @@ i40evf_handle_pf_event(__rte_unused struct rte_eth_dev *dev,
        switch (pf_msg->event) {
        case I40E_VIRTCHNL_EVENT_RESET_IMPENDING:
                PMD_DRV_LOG(DEBUG, "VIRTCHNL_EVENT_RESET_IMPENDING event\n");
-               _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_RESET);
+               _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_RESET, NULL);
                break;
        case I40E_VIRTCHNL_EVENT_LINK_CHANGE:
                PMD_DRV_LOG(DEBUG, "VIRTCHNL_EVENT_LINK_CHANGE event\n");
@@ -1527,38 +1527,18 @@ i40evf_dev_uninit(struct rte_eth_dev *eth_dev)
  */
 static struct eth_driver rte_i40evf_pmd = {
        .pci_drv = {
-               .name = "rte_i40evf_pmd",
                .id_table = pci_id_i40evf_map,
                .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_DETACHABLE,
+               .probe = rte_eth_dev_pci_probe,
+               .remove = rte_eth_dev_pci_remove,
        },
        .eth_dev_init = i40evf_dev_init,
        .eth_dev_uninit = i40evf_dev_uninit,
        .dev_private_size = sizeof(struct i40e_adapter),
 };
 
-/*
- * VF Driver initialization routine.
- * Invoked one at EAL init time.
- * Register itself as the [Virtual Poll Mode] Driver of PCI Fortville devices.
- */
-static int
-rte_i40evf_pmd_init(const char *name __rte_unused,
-                   const char *params __rte_unused)
-{
-       PMD_INIT_FUNC_TRACE();
-
-       rte_eth_driver_register(&rte_i40evf_pmd);
-
-       return 0;
-}
-
-static struct rte_driver rte_i40evf_driver = {
-       .type = PMD_PDEV,
-       .init = rte_i40evf_pmd_init,
-};
-
-PMD_REGISTER_DRIVER(rte_i40evf_driver, i40evf);
-DRIVER_REGISTER_PCI_TABLE(i40evf, pci_id_i40evf_map);
+RTE_PMD_REGISTER_PCI(net_i40e_vf, rte_i40evf_pmd.pci_drv);
+RTE_PMD_REGISTER_PCI_TABLE(net_i40e_vf, pci_id_i40evf_map);
 
 static int
 i40evf_dev_configure(struct rte_eth_dev *dev)
@@ -2539,8 +2519,11 @@ i40evf_hw_rss_hash_set(struct i40e_vf *vf, struct rte_eth_rss_conf *rss_conf)
        rss_hf = rss_conf->rss_hf;
        hena = (uint64_t)i40e_read_rx_ctl(hw, I40E_VFQF_HENA(0));
        hena |= ((uint64_t)i40e_read_rx_ctl(hw, I40E_VFQF_HENA(1))) << 32;
-       hena &= ~I40E_RSS_HENA_ALL;
-       hena |= i40e_config_hena(rss_hf);
+       if (hw->mac.type == I40E_MAC_X722)
+               hena &= ~I40E_RSS_HENA_ALL_X722;
+       else
+               hena &= ~I40E_RSS_HENA_ALL;
+       hena |= i40e_config_hena(rss_hf, hw->mac.type);
        i40e_write_rx_ctl(hw, I40E_VFQF_HENA(0), (uint32_t)hena);
        i40e_write_rx_ctl(hw, I40E_VFQF_HENA(1), (uint32_t)(hena >> 32));
        I40EVF_WRITE_FLUSH(hw);
@@ -2556,7 +2539,10 @@ i40evf_disable_rss(struct i40e_vf *vf)
 
        hena = (uint64_t)i40e_read_rx_ctl(hw, I40E_VFQF_HENA(0));
        hena |= ((uint64_t)i40e_read_rx_ctl(hw, I40E_VFQF_HENA(1))) << 32;
-       hena &= ~I40E_RSS_HENA_ALL;
+       if (hw->mac.type == I40E_MAC_X722)
+               hena &= ~I40E_RSS_HENA_ALL_X722;
+       else
+               hena &= ~I40E_RSS_HENA_ALL;
        i40e_write_rx_ctl(hw, I40E_VFQF_HENA(0), (uint32_t)hena);
        i40e_write_rx_ctl(hw, I40E_VFQF_HENA(1), (uint32_t)(hena >> 32));
        I40EVF_WRITE_FLUSH(hw);
@@ -2617,7 +2603,9 @@ i40evf_dev_rss_hash_update(struct rte_eth_dev *dev,
 
        hena = (uint64_t)i40e_read_rx_ctl(hw, I40E_VFQF_HENA(0));
        hena |= ((uint64_t)i40e_read_rx_ctl(hw, I40E_VFQF_HENA(1))) << 32;
-       if (!(hena & I40E_RSS_HENA_ALL)) { /* RSS disabled */
+       if (!(hena & ((hw->mac.type == I40E_MAC_X722)
+                ? I40E_RSS_HENA_ALL_X722
+                : I40E_RSS_HENA_ALL))) { /* RSS disabled */
                if (rss_hf != 0) /* Enable RSS */
                        return -EINVAL;
                return 0;