#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>
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,
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
.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,
.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,
};
/*
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;
}
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;
}
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;
return 0;
}
-static void
+static int
i40evf_add_mac_addr(struct rte_eth_dev *dev,
struct ether_addr *addr,
__rte_unused uint32_t index,
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;
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],
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)
{
}
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;
{ 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 */ },
};
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);
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 */
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);
"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:
* 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);
/* 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();
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) {
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)
{
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,
{
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,
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);
I40EVF_WRITE_FLUSH(hw);
- rte_intr_enable(&dev->pci_dev->intr_handle);
+ rte_intr_enable(&pci_dev->intr_handle);
return 0;
}
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;
}
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];
{
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();
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;
}
}
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();
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;
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;
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;
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);
}
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;
}
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;
}
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;
}
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;
}
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);
+}
Code Review / deb_dpdk.git / blobdiff