diff options
author | 2017-05-16 14:51:32 +0200 | |
---|---|---|
committer | 2017-05-16 14:51:32 +0200 | |
commit | fca143f059a0bddd7d47b8dc2df646a891b0eb0f (patch) | |
tree | 4bfeadc905c977e45e54a90c42330553b8942e4e /drivers/net/i40e/i40e_ethdev_vf.c | |
parent | ce3d555e43e3795b5d9507fcfc76b7a0a92fd0d6 (diff) |
Imported Upstream version 17.05
Diffstat (limited to 'drivers/net/i40e/i40e_ethdev_vf.c')
-rw-r--r-- | drivers/net/i40e/i40e_ethdev_vf.c | 235 |
1 files changed, 162 insertions, 73 deletions
diff --git a/drivers/net/i40e/i40e_ethdev_vf.c b/drivers/net/i40e/i40e_ethdev_vf.c index 640d316a..859b5e8f 100644 --- a/drivers/net/i40e/i40e_ethdev_vf.c +++ b/drivers/net/i40e/i40e_ethdev_vf.c @@ -55,6 +55,7 @@ #include <rte_alarm.h> #include <rte_ether.h> #include <rte_ethdev.h> +#include <rte_ethdev_pci.h> #include <rte_atomic.h> #include <rte_malloc.h> #include <rte_dev.h> @@ -135,10 +136,10 @@ static int i40evf_dev_tx_queue_start(struct rte_eth_dev *dev, uint16_t tx_queue_id); static int i40evf_dev_tx_queue_stop(struct rte_eth_dev *dev, uint16_t tx_queue_id); -static void i40evf_add_mac_addr(struct rte_eth_dev *dev, - struct ether_addr *addr, - uint32_t index, - uint32_t pool); +static int i40evf_add_mac_addr(struct rte_eth_dev *dev, + struct ether_addr *addr, + uint32_t index, + uint32_t pool); static void i40evf_del_mac_addr(struct rte_eth_dev *dev, uint32_t index); static int i40evf_dev_rss_reta_update(struct rte_eth_dev *dev, struct rte_eth_rss_reta_entry64 *reta_conf, @@ -151,6 +152,9 @@ static int i40evf_dev_rss_hash_update(struct rte_eth_dev *dev, struct rte_eth_rss_conf *rss_conf); static int i40evf_dev_rss_hash_conf_get(struct rte_eth_dev *dev, struct rte_eth_rss_conf *rss_conf); +static int i40evf_dev_mtu_set(struct rte_eth_dev *dev, uint16_t mtu); +static void i40evf_set_default_mac_addr(struct rte_eth_dev *dev, + struct ether_addr *mac_addr); static int i40evf_dev_rx_queue_intr_enable(struct rte_eth_dev *dev, uint16_t queue_id); static int @@ -214,6 +218,8 @@ static const struct eth_dev_ops i40evf_eth_dev_ops = { .rx_queue_intr_enable = i40evf_dev_rx_queue_intr_enable, .rx_queue_intr_disable = i40evf_dev_rx_queue_intr_disable, .rx_descriptor_done = i40e_dev_rx_descriptor_done, + .rx_descriptor_status = i40e_dev_rx_descriptor_status, + .tx_descriptor_status = i40e_dev_tx_descriptor_status, .tx_queue_setup = i40e_dev_tx_queue_setup, .tx_queue_release = i40e_dev_tx_queue_release, .rx_queue_count = i40e_dev_rx_queue_count, @@ -225,6 +231,8 @@ static const struct eth_dev_ops i40evf_eth_dev_ops = { .reta_query = i40evf_dev_rss_reta_query, .rss_hash_update = i40evf_dev_rss_hash_update, .rss_hash_conf_get = i40evf_dev_rss_hash_conf_get, + .mtu_set = i40evf_dev_mtu_set, + .mac_addr_set = i40evf_set_default_mac_addr, }; /* @@ -640,7 +648,7 @@ i40evf_configure_vsi_queues(struct rte_eth_dev *dev) ret = i40evf_execute_vf_cmd(dev, &args); if (ret) PMD_DRV_LOG(ERR, "Failed to execute command of " - "I40E_VIRTCHNL_OP_CONFIG_VSI_QUEUES\n"); + "I40E_VIRTCHNL_OP_CONFIG_VSI_QUEUES"); return ret; } @@ -693,7 +701,7 @@ i40evf_configure_vsi_queues_ext(struct rte_eth_dev *dev) ret = i40evf_execute_vf_cmd(dev, &args); if (ret) PMD_DRV_LOG(ERR, "Failed to execute command of " - "I40E_VIRTCHNL_OP_CONFIG_VSI_QUEUES_EXT\n"); + "I40E_VIRTCHNL_OP_CONFIG_VSI_QUEUES_EXT"); return ret; } @@ -719,7 +727,8 @@ i40evf_config_irq_map(struct rte_eth_dev *dev) uint8_t cmd_buffer[sizeof(struct i40e_virtchnl_irq_map_info) + \ sizeof(struct i40e_virtchnl_vector_map)]; struct i40e_virtchnl_irq_map_info *map_info; - struct rte_intr_handle *intr_handle = &dev->pci_dev->intr_handle; + struct rte_pci_device *pci_dev = I40E_DEV_TO_PCI(dev); + struct rte_intr_handle *intr_handle = &pci_dev->intr_handle; uint32_t vector_id; int i, err; @@ -846,7 +855,7 @@ i40evf_stop_queues(struct rte_eth_dev *dev) return 0; } -static void +static int i40evf_add_mac_addr(struct rte_eth_dev *dev, struct ether_addr *addr, __rte_unused uint32_t index, @@ -864,7 +873,7 @@ i40evf_add_mac_addr(struct rte_eth_dev *dev, addr->addr_bytes[0], addr->addr_bytes[1], addr->addr_bytes[2], addr->addr_bytes[3], addr->addr_bytes[4], addr->addr_bytes[5]); - return; + return I40E_ERR_INVALID_MAC_ADDR; } list = (struct i40e_virtchnl_ether_addr_list *)cmd_buffer; @@ -883,23 +892,20 @@ i40evf_add_mac_addr(struct rte_eth_dev *dev, PMD_DRV_LOG(ERR, "fail to execute command " "OP_ADD_ETHER_ADDRESS"); - return; + return err; } static void -i40evf_del_mac_addr(struct rte_eth_dev *dev, uint32_t index) +i40evf_del_mac_addr_by_addr(struct rte_eth_dev *dev, + struct ether_addr *addr) { struct i40e_virtchnl_ether_addr_list *list; struct i40e_vf *vf = I40EVF_DEV_PRIVATE_TO_VF(dev->data->dev_private); - struct rte_eth_dev_data *data = dev->data; - struct ether_addr *addr; uint8_t cmd_buffer[sizeof(struct i40e_virtchnl_ether_addr_list) + \ sizeof(struct i40e_virtchnl_ether_addr)]; int err; struct vf_cmd_info args; - addr = &(data->mac_addrs[index]); - if (i40e_validate_mac_addr(addr->addr_bytes) != I40E_SUCCESS) { PMD_DRV_LOG(ERR, "Invalid mac:%x-%x-%x-%x-%x-%x", addr->addr_bytes[0], addr->addr_bytes[1], @@ -926,6 +932,17 @@ i40evf_del_mac_addr(struct rte_eth_dev *dev, uint32_t index) return; } +static void +i40evf_del_mac_addr(struct rte_eth_dev *dev, uint32_t index) +{ + struct rte_eth_dev_data *data = dev->data; + struct ether_addr *addr; + + addr = &data->mac_addrs[index]; + + i40evf_del_mac_addr_by_addr(dev, addr); +} + static int i40evf_update_stats(struct rte_eth_dev *dev, struct i40e_eth_stats **pstats) { @@ -953,7 +970,7 @@ i40evf_update_stats(struct rte_eth_dev *dev, struct i40e_eth_stats **pstats) } static int -i40evf_get_statics(struct rte_eth_dev *dev, struct rte_eth_stats *stats) +i40evf_get_statistics(struct rte_eth_dev *dev, struct rte_eth_stats *stats) { int ret; struct i40e_eth_stats *pstats = NULL; @@ -1088,7 +1105,6 @@ static const struct rte_pci_id pci_id_i40evf_map[] = { { RTE_PCI_DEVICE(I40E_INTEL_VENDOR_ID, I40E_DEV_ID_VF_HV) }, { RTE_PCI_DEVICE(I40E_INTEL_VENDOR_ID, I40E_DEV_ID_X722_A0_VF) }, { RTE_PCI_DEVICE(I40E_INTEL_VENDOR_ID, I40E_DEV_ID_X722_VF) }, - { RTE_PCI_DEVICE(I40E_INTEL_VENDOR_ID, I40E_DEV_ID_X722_VF_HV) }, { .vendor_id = 0, /* sentinel */ }, }; @@ -1182,7 +1198,6 @@ i40evf_init_vf(struct rte_eth_dev *dev) int i, err, bufsz; struct i40e_hw *hw = I40E_DEV_PRIVATE_TO_HW(dev->data->dev_private); struct i40e_vf *vf = I40EVF_DEV_PRIVATE_TO_VF(dev->data->dev_private); - struct ether_addr *p_mac_addr; uint16_t interval = i40e_calc_itr_interval(I40E_QUEUE_ITR_INTERVAL_MAX); @@ -1259,9 +1274,8 @@ i40evf_init_vf(struct rte_eth_dev *dev) vf->vsi.adapter = I40E_DEV_PRIVATE_TO_ADAPTER(dev->data->dev_private); /* Store the MAC address configured by host, or generate random one */ - p_mac_addr = (struct ether_addr *)(vf->vsi_res->default_mac_addr); - if (is_valid_assigned_ether_addr(p_mac_addr)) /* Configured by host */ - ether_addr_copy(p_mac_addr, (struct ether_addr *)hw->mac.addr); + if (is_valid_assigned_ether_addr((struct ether_addr *)hw->mac.addr)) + vf->flags |= I40E_FLAG_VF_MAC_BY_PF; else eth_random_addr(hw->mac.addr); /* Generate a random one */ @@ -1314,16 +1328,16 @@ 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"); + PMD_DRV_LOG(DEBUG, "VIRTCHNL_EVENT_RESET_IMPENDING event"); _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"); + PMD_DRV_LOG(DEBUG, "VIRTCHNL_EVENT_LINK_CHANGE event"); vf->link_up = pf_msg->event_data.link_event.link_status; vf->link_speed = pf_msg->event_data.link_event.link_speed; break; case I40E_VIRTCHNL_EVENT_PF_DRIVER_CLOSE: - PMD_DRV_LOG(DEBUG, "VIRTCHNL_EVENT_PF_DRIVER_CLOSE event\n"); + PMD_DRV_LOG(DEBUG, "VIRTCHNL_EVENT_PF_DRIVER_CLOSE event"); break; default: PMD_DRV_LOG(ERR, " unknown event received %u", pf_msg->event); @@ -1385,7 +1399,7 @@ i40evf_handle_aq_msg(struct rte_eth_dev *dev) "expect %u, get %u", vf->pend_cmd, msg_opc); PMD_DRV_LOG(DEBUG, "adminq response is received," - " opcode = %d\n", msg_opc); + " opcode = %d", msg_opc); } break; default: @@ -1409,8 +1423,7 @@ i40evf_handle_aq_msg(struct rte_eth_dev *dev) * void */ static void -i40evf_dev_interrupt_handler(__rte_unused struct rte_intr_handle *handle, - void *param) +i40evf_dev_interrupt_handler(void *param) { struct rte_eth_dev *dev = (struct rte_eth_dev *)param; struct i40e_hw *hw = I40E_DEV_PRIVATE_TO_HW(dev->data->dev_private); @@ -1423,31 +1436,31 @@ i40evf_dev_interrupt_handler(__rte_unused struct rte_intr_handle *handle, /* No interrupt event indicated */ if (!(icr0 & I40E_VFINT_ICR01_INTEVENT_MASK)) { - PMD_DRV_LOG(DEBUG, "No interrupt event, nothing to do\n"); + PMD_DRV_LOG(DEBUG, "No interrupt event, nothing to do"); goto done; } if (icr0 & I40E_VFINT_ICR01_ADMINQ_MASK) { - PMD_DRV_LOG(DEBUG, "ICR01_ADMINQ is reported\n"); + PMD_DRV_LOG(DEBUG, "ICR01_ADMINQ is reported"); i40evf_handle_aq_msg(dev); } /* Link Status Change interrupt */ if (icr0 & I40E_VFINT_ICR01_LINK_STAT_CHANGE_MASK) PMD_DRV_LOG(DEBUG, "LINK_STAT_CHANGE is reported," - " do nothing\n"); + " do nothing"); done: i40evf_enable_irq0(hw); - rte_intr_enable(&dev->pci_dev->intr_handle); + rte_intr_enable(dev->intr_handle); } static int i40evf_dev_init(struct rte_eth_dev *eth_dev) { - struct i40e_hw *hw = I40E_DEV_PRIVATE_TO_HW(\ - eth_dev->data->dev_private); - struct rte_pci_device *pci_dev = eth_dev->pci_dev; + struct i40e_hw *hw + = I40E_DEV_PRIVATE_TO_HW(eth_dev->data->dev_private); + struct rte_pci_device *pci_dev = I40E_DEV_TO_PCI(eth_dev); PMD_INIT_FUNC_TRACE(); @@ -1465,16 +1478,17 @@ i40evf_dev_init(struct rte_eth_dev *eth_dev) i40e_set_tx_function(eth_dev); return 0; } - - rte_eth_copy_pci_info(eth_dev, eth_dev->pci_dev); - - hw->vendor_id = eth_dev->pci_dev->id.vendor_id; - hw->device_id = eth_dev->pci_dev->id.device_id; - hw->subsystem_vendor_id = eth_dev->pci_dev->id.subsystem_vendor_id; - hw->subsystem_device_id = eth_dev->pci_dev->id.subsystem_device_id; - hw->bus.device = eth_dev->pci_dev->addr.devid; - hw->bus.func = eth_dev->pci_dev->addr.function; - hw->hw_addr = (void *)eth_dev->pci_dev->mem_resource[0].addr; + i40e_set_default_ptype_table(eth_dev); + rte_eth_copy_pci_info(eth_dev, pci_dev); + eth_dev->data->dev_flags |= RTE_ETH_DEV_DETACHABLE; + + hw->vendor_id = pci_dev->id.vendor_id; + hw->device_id = pci_dev->id.device_id; + hw->subsystem_vendor_id = pci_dev->id.subsystem_vendor_id; + hw->subsystem_device_id = pci_dev->id.subsystem_device_id; + hw->bus.device = pci_dev->addr.devid; + hw->bus.func = pci_dev->addr.function; + hw->hw_addr = (void *)pci_dev->mem_resource[0].addr; hw->adapter_stopped = 0; if(i40evf_init_vf(eth_dev) != 0) { @@ -1530,23 +1544,32 @@ i40evf_dev_uninit(struct rte_eth_dev *eth_dev) return 0; } + +static int eth_i40evf_pci_probe(struct rte_pci_driver *pci_drv __rte_unused, + struct rte_pci_device *pci_dev) +{ + return rte_eth_dev_pci_generic_probe(pci_dev, + sizeof(struct i40e_adapter), i40evf_dev_init); +} + +static int eth_i40evf_pci_remove(struct rte_pci_device *pci_dev) +{ + return rte_eth_dev_pci_generic_remove(pci_dev, i40evf_dev_uninit); +} + /* * virtual function driver struct */ -static struct eth_driver rte_i40evf_pmd = { - .pci_drv = { - .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), +static struct rte_pci_driver rte_i40evf_pmd = { + .id_table = pci_id_i40evf_map, + .drv_flags = RTE_PCI_DRV_NEED_MAPPING, + .probe = eth_i40evf_pci_probe, + .remove = eth_i40evf_pci_remove, }; -RTE_PMD_REGISTER_PCI(net_i40e_vf, rte_i40evf_pmd.pci_drv); +RTE_PMD_REGISTER_PCI(net_i40e_vf, rte_i40evf_pmd); RTE_PMD_REGISTER_PCI_TABLE(net_i40e_vf, pci_id_i40evf_map); +RTE_PMD_REGISTER_KMOD_DEP(net_i40e_vf, "* igb_uio | vfio"); static int i40evf_dev_configure(struct rte_eth_dev *dev) @@ -1861,7 +1884,8 @@ i40evf_enable_queues_intr(struct rte_eth_dev *dev) { struct i40e_vf *vf = I40EVF_DEV_PRIVATE_TO_VF(dev->data->dev_private); struct i40e_hw *hw = I40E_DEV_PRIVATE_TO_HW(dev->data->dev_private); - struct rte_intr_handle *intr_handle = &dev->pci_dev->intr_handle; + struct rte_pci_device *pci_dev = I40E_DEV_TO_PCI(dev); + struct rte_intr_handle *intr_handle = &pci_dev->intr_handle; if (!rte_intr_allow_others(intr_handle)) { I40E_WRITE_REG(hw, @@ -1893,7 +1917,8 @@ i40evf_disable_queues_intr(struct rte_eth_dev *dev) { struct i40e_vf *vf = I40EVF_DEV_PRIVATE_TO_VF(dev->data->dev_private); struct i40e_hw *hw = I40E_DEV_PRIVATE_TO_HW(dev->data->dev_private); - struct rte_intr_handle *intr_handle = &dev->pci_dev->intr_handle; + struct rte_pci_device *pci_dev = I40E_DEV_TO_PCI(dev); + struct rte_intr_handle *intr_handle = &pci_dev->intr_handle; if (!rte_intr_allow_others(intr_handle)) { I40E_WRITE_REG(hw, I40E_VFINT_DYN_CTL01, @@ -1919,7 +1944,8 @@ i40evf_disable_queues_intr(struct rte_eth_dev *dev) static int i40evf_dev_rx_queue_intr_enable(struct rte_eth_dev *dev, uint16_t queue_id) { - struct rte_intr_handle *intr_handle = &dev->pci_dev->intr_handle; + struct rte_pci_device *pci_dev = I40E_DEV_TO_PCI(dev); + struct rte_intr_handle *intr_handle = &pci_dev->intr_handle; struct i40e_hw *hw = I40E_DEV_PRIVATE_TO_HW(dev->data->dev_private); uint16_t interval = i40e_calc_itr_interval(RTE_LIBRTE_I40E_ITR_INTERVAL); @@ -1945,7 +1971,7 @@ i40evf_dev_rx_queue_intr_enable(struct rte_eth_dev *dev, uint16_t queue_id) I40EVF_WRITE_FLUSH(hw); - rte_intr_enable(&dev->pci_dev->intr_handle); + rte_intr_enable(&pci_dev->intr_handle); return 0; } @@ -1953,7 +1979,8 @@ i40evf_dev_rx_queue_intr_enable(struct rte_eth_dev *dev, uint16_t queue_id) static int i40evf_dev_rx_queue_intr_disable(struct rte_eth_dev *dev, uint16_t queue_id) { - struct rte_intr_handle *intr_handle = &dev->pci_dev->intr_handle; + struct rte_pci_device *pci_dev = I40E_DEV_TO_PCI(dev); + struct rte_intr_handle *intr_handle = &pci_dev->intr_handle; struct i40e_hw *hw = I40E_DEV_PRIVATE_TO_HW(dev->data->dev_private); uint16_t msix_intr; @@ -1997,6 +2024,10 @@ i40evf_add_del_all_mac_addr(struct rte_eth_dev *dev, bool add) } list = rte_zmalloc("i40evf_del_mac_buffer", len, 0); + if (!list) { + PMD_DRV_LOG(ERR, "fail to allocate memory"); + return; + } for (i = begin; i < next_begin; i++) { addr = &dev->data->mac_addrs[i]; @@ -2033,7 +2064,8 @@ i40evf_dev_start(struct rte_eth_dev *dev) { struct i40e_vf *vf = I40EVF_DEV_PRIVATE_TO_VF(dev->data->dev_private); struct i40e_hw *hw = I40E_DEV_PRIVATE_TO_HW(dev->data->dev_private); - struct rte_intr_handle *intr_handle = &dev->pci_dev->intr_handle; + struct rte_pci_device *pci_dev = I40E_DEV_TO_PCI(dev); + struct rte_intr_handle *intr_handle = &pci_dev->intr_handle; uint32_t intr_vector = 0; PMD_INIT_FUNC_TRACE(); @@ -2057,7 +2089,7 @@ i40evf_dev_start(struct rte_eth_dev *dev) dev->data->nb_rx_queues * sizeof(int), 0); if (!intr_handle->intr_vec) { PMD_INIT_LOG(ERR, "Failed to allocate %d rx_queues" - " intr_vec\n", dev->data->nb_rx_queues); + " intr_vec", dev->data->nb_rx_queues); return -ENOMEM; } } @@ -2098,7 +2130,8 @@ err_queue: static void i40evf_dev_stop(struct rte_eth_dev *dev) { - struct rte_intr_handle *intr_handle = &dev->pci_dev->intr_handle; + struct rte_pci_device *pci_dev = I40E_DEV_TO_PCI(dev); + struct rte_intr_handle *intr_handle = &pci_dev->intr_handle; PMD_INIT_FUNC_TRACE(); @@ -2142,6 +2175,9 @@ i40evf_dev_link_update(struct rte_eth_dev *dev, case I40E_LINK_SPEED_20GB: new_link.link_speed = ETH_SPEED_NUM_20G; break; + case I40E_LINK_SPEED_25GB: + new_link.link_speed = ETH_SPEED_NUM_25G; + break; case I40E_LINK_SPEED_40GB: new_link.link_speed = ETH_SPEED_NUM_40G; break; @@ -2225,6 +2261,7 @@ i40evf_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) struct i40e_vf *vf = I40EVF_DEV_PRIVATE_TO_VF(dev->data->dev_private); memset(dev_info, 0, sizeof(*dev_info)); + dev_info->pci_dev = RTE_DEV_TO_PCI(dev->device); dev_info->max_rx_queues = vf->vsi_res->num_queue_pairs; dev_info->max_tx_queues = vf->vsi_res->num_queue_pairs; dev_info->min_rx_bufsize = I40E_BUF_SIZE_MIN; @@ -2285,15 +2322,16 @@ i40evf_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) static void i40evf_dev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats) { - if (i40evf_get_statics(dev, stats)) - PMD_DRV_LOG(ERR, "Get statics failed"); + if (i40evf_get_statistics(dev, stats)) + PMD_DRV_LOG(ERR, "Get statistics failed"); } static void i40evf_dev_close(struct rte_eth_dev *dev) { struct i40e_hw *hw = I40E_DEV_PRIVATE_TO_HW(dev->data->dev_private); - struct rte_pci_device *pci_dev = dev->pci_dev; + struct rte_pci_device *pci_dev = I40E_DEV_TO_PCI(dev); + struct rte_intr_handle *intr_handle = &pci_dev->intr_handle; i40evf_dev_stop(dev); hw->adapter_stopped = 1; @@ -2301,11 +2339,11 @@ i40evf_dev_close(struct rte_eth_dev *dev) i40evf_reset_vf(hw); i40e_shutdown_adminq(hw); /* disable uio intr before callback unregister */ - rte_intr_disable(&pci_dev->intr_handle); + rte_intr_disable(intr_handle); /* unregister callback func from eal lib */ - rte_intr_callback_unregister(&pci_dev->intr_handle, - i40evf_dev_interrupt_handler, (void *)dev); + rte_intr_callback_unregister(intr_handle, + i40evf_dev_interrupt_handler, dev); i40evf_disable_irq0(hw); } @@ -2382,7 +2420,7 @@ i40evf_dev_rss_reta_update(struct rte_eth_dev *dev, if (reta_size != ETH_RSS_RETA_SIZE_64) { PMD_DRV_LOG(ERR, "The size of hash lookup table configured " "(%d) doesn't match the number of hardware can " - "support (%d)\n", reta_size, ETH_RSS_RETA_SIZE_64); + "support (%d)", reta_size, ETH_RSS_RETA_SIZE_64); return -EINVAL; } @@ -2421,7 +2459,7 @@ i40evf_dev_rss_reta_query(struct rte_eth_dev *dev, if (reta_size != ETH_RSS_RETA_SIZE_64) { PMD_DRV_LOG(ERR, "The size of hash lookup table configured " "(%d) doesn't match the number of hardware can " - "support (%d)\n", reta_size, ETH_RSS_RETA_SIZE_64); + "support (%d)", reta_size, ETH_RSS_RETA_SIZE_64); return -EINVAL; } @@ -2566,7 +2604,7 @@ i40evf_config_rss(struct i40e_vf *vf) if (vf->dev_data->dev_conf.rxmode.mq_mode != ETH_MQ_RX_RSS) { i40evf_disable_rss(vf); - PMD_DRV_LOG(DEBUG, "RSS not configured\n"); + PMD_DRV_LOG(DEBUG, "RSS not configured"); return 0; } @@ -2583,7 +2621,7 @@ i40evf_config_rss(struct i40e_vf *vf) rss_conf = vf->dev_data->dev_conf.rx_adv_conf.rss_conf; if ((rss_conf.rss_hf & I40E_RSS_OFFLOAD_ALL) == 0) { i40evf_disable_rss(vf); - PMD_DRV_LOG(DEBUG, "No hash flag is set\n"); + PMD_DRV_LOG(DEBUG, "No hash flag is set"); return 0; } @@ -2643,3 +2681,54 @@ i40evf_dev_rss_hash_conf_get(struct rte_eth_dev *dev, return 0; } + +static int +i40evf_dev_mtu_set(struct rte_eth_dev *dev, uint16_t mtu) +{ + struct i40e_vf *vf = I40EVF_DEV_PRIVATE_TO_VF(dev->data->dev_private); + struct rte_eth_dev_data *dev_data = vf->dev_data; + uint32_t frame_size = mtu + I40E_ETH_OVERHEAD; + int ret = 0; + + /* check if mtu is within the allowed range */ + if ((mtu < ETHER_MIN_MTU) || (frame_size > I40E_FRAME_SIZE_MAX)) + return -EINVAL; + + /* mtu setting is forbidden if port is start */ + if (dev_data->dev_started) { + PMD_DRV_LOG(ERR, "port %d must be stopped before configuration", + dev_data->port_id); + return -EBUSY; + } + + if (frame_size > ETHER_MAX_LEN) + dev_data->dev_conf.rxmode.jumbo_frame = 1; + else + dev_data->dev_conf.rxmode.jumbo_frame = 0; + + dev_data->dev_conf.rxmode.max_rx_pkt_len = frame_size; + + return ret; +} + +static void +i40evf_set_default_mac_addr(struct rte_eth_dev *dev, + struct ether_addr *mac_addr) +{ + struct i40e_vf *vf = I40EVF_DEV_PRIVATE_TO_VF(dev->data->dev_private); + + if (!is_valid_assigned_ether_addr(mac_addr)) { + PMD_DRV_LOG(ERR, "Tried to set invalid MAC address."); + return; + } + + if (is_same_ether_addr(mac_addr, dev->data->mac_addrs)) + return; + + if (vf->flags & I40E_FLAG_VF_MAC_BY_PF) + return; + + i40evf_del_mac_addr_by_addr(dev, dev->data->mac_addrs); + + i40evf_add_mac_addr(dev, mac_addr, 0, 0); +} |