#include <rte_pci.h>
#include <rte_bus_pci.h>
#include <rte_ether.h>
-#include <rte_ethdev_driver.h>
-#include <rte_ethdev_pci.h>
+#include <ethdev_driver.h>
+#include <ethdev_pci.h>
#include <rte_memory.h>
#include <rte_eal.h>
#include <rte_malloc.h>
static int eth_em_configure(struct rte_eth_dev *dev);
static int eth_em_start(struct rte_eth_dev *dev);
-static void eth_em_stop(struct rte_eth_dev *dev);
+static int eth_em_stop(struct rte_eth_dev *dev);
static int eth_em_close(struct rte_eth_dev *dev);
static int eth_em_promiscuous_enable(struct rte_eth_dev *dev);
static int eth_em_promiscuous_disable(struct rte_eth_dev *dev);
eth_em_dev_init(struct rte_eth_dev *eth_dev)
{
struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev);
- struct rte_intr_handle *intr_handle = &pci_dev->intr_handle;
+ struct rte_intr_handle *intr_handle = pci_dev->intr_handle;
struct e1000_adapter *adapter =
E1000_DEV_PRIVATE(eth_dev->data->dev_private);
struct e1000_hw *hw =
eth_dev->dev_ops = ð_em_ops;
eth_dev->rx_queue_count = eth_em_rx_queue_count;
- eth_dev->rx_descriptor_done = eth_em_rx_descriptor_done;
eth_dev->rx_descriptor_status = eth_em_rx_descriptor_status;
eth_dev->tx_descriptor_status = eth_em_tx_descriptor_status;
eth_dev->rx_pkt_burst = (eth_rx_burst_t)ð_em_recv_pkts;
struct e1000_hw *hw =
E1000_DEV_PRIVATE_TO_HW(dev->data->dev_private);
struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev);
- struct rte_intr_handle *intr_handle = &pci_dev->intr_handle;
+ struct rte_intr_handle *intr_handle = pci_dev->intr_handle;
int ret, mask;
uint32_t intr_vector = 0;
uint32_t *speeds;
PMD_INIT_FUNC_TRACE();
- eth_em_stop(dev);
+ ret = eth_em_stop(dev);
+ if (ret != 0)
+ return ret;
e1000_power_up_phy(hw);
}
if (rte_intr_dp_is_en(intr_handle)) {
- intr_handle->intr_vec =
- rte_zmalloc("intr_vec",
- dev->data->nb_rx_queues * sizeof(int), 0);
- if (intr_handle->intr_vec == NULL) {
+ if (rte_intr_vec_list_alloc(intr_handle, "intr_vec",
+ dev->data->nb_rx_queues)) {
PMD_INIT_LOG(ERR, "Failed to allocate %d rx_queues"
- " intr_vec", dev->data->nb_rx_queues);
+ " intr_vec", dev->data->nb_rx_queues);
return -ENOMEM;
}
e1000_clear_hw_cntrs_base_generic(hw);
- mask = ETH_VLAN_STRIP_MASK | ETH_VLAN_FILTER_MASK | \
- ETH_VLAN_EXTEND_MASK;
+ mask = RTE_ETH_VLAN_STRIP_MASK | RTE_ETH_VLAN_FILTER_MASK |
+ RTE_ETH_VLAN_EXTEND_MASK;
ret = eth_em_vlan_offload_set(dev, mask);
if (ret) {
PMD_INIT_LOG(ERR, "Unable to update vlan offload");
/* Setup link speed and duplex */
speeds = &dev->data->dev_conf.link_speeds;
- if (*speeds == ETH_LINK_SPEED_AUTONEG) {
+ if (*speeds == RTE_ETH_LINK_SPEED_AUTONEG) {
hw->phy.autoneg_advertised = E1000_ALL_SPEED_DUPLEX;
hw->mac.autoneg = 1;
} else {
num_speeds = 0;
- autoneg = (*speeds & ETH_LINK_SPEED_FIXED) == 0;
+ autoneg = (*speeds & RTE_ETH_LINK_SPEED_FIXED) == 0;
/* Reset */
hw->phy.autoneg_advertised = 0;
- if (*speeds & ~(ETH_LINK_SPEED_10M_HD | ETH_LINK_SPEED_10M |
- ETH_LINK_SPEED_100M_HD | ETH_LINK_SPEED_100M |
- ETH_LINK_SPEED_1G | ETH_LINK_SPEED_FIXED)) {
+ if (*speeds & ~(RTE_ETH_LINK_SPEED_10M_HD | RTE_ETH_LINK_SPEED_10M |
+ RTE_ETH_LINK_SPEED_100M_HD | RTE_ETH_LINK_SPEED_100M |
+ RTE_ETH_LINK_SPEED_1G | RTE_ETH_LINK_SPEED_FIXED)) {
num_speeds = -1;
goto error_invalid_config;
}
- if (*speeds & ETH_LINK_SPEED_10M_HD) {
+ if (*speeds & RTE_ETH_LINK_SPEED_10M_HD) {
hw->phy.autoneg_advertised |= ADVERTISE_10_HALF;
num_speeds++;
}
- if (*speeds & ETH_LINK_SPEED_10M) {
+ if (*speeds & RTE_ETH_LINK_SPEED_10M) {
hw->phy.autoneg_advertised |= ADVERTISE_10_FULL;
num_speeds++;
}
- if (*speeds & ETH_LINK_SPEED_100M_HD) {
+ if (*speeds & RTE_ETH_LINK_SPEED_100M_HD) {
hw->phy.autoneg_advertised |= ADVERTISE_100_HALF;
num_speeds++;
}
- if (*speeds & ETH_LINK_SPEED_100M) {
+ if (*speeds & RTE_ETH_LINK_SPEED_100M) {
hw->phy.autoneg_advertised |= ADVERTISE_100_FULL;
num_speeds++;
}
- if (*speeds & ETH_LINK_SPEED_1G) {
+ if (*speeds & RTE_ETH_LINK_SPEED_1G) {
hw->phy.autoneg_advertised |= ADVERTISE_1000_FULL;
num_speeds++;
}
* global reset on the MAC.
*
**********************************************************************/
-static void
+static int
eth_em_stop(struct rte_eth_dev *dev)
{
struct rte_eth_link link;
struct e1000_hw *hw = E1000_DEV_PRIVATE_TO_HW(dev->data->dev_private);
struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev);
- struct rte_intr_handle *intr_handle = &pci_dev->intr_handle;
+ struct rte_intr_handle *intr_handle = pci_dev->intr_handle;
dev->data->dev_started = 0;
/* Clean datapath event and queue/vec mapping */
rte_intr_efd_disable(intr_handle);
- if (intr_handle->intr_vec != NULL) {
- rte_free(intr_handle->intr_vec);
- intr_handle->intr_vec = NULL;
- }
+ rte_intr_vec_list_free(intr_handle);
+
+ return 0;
}
static int
struct e1000_adapter *adapter =
E1000_DEV_PRIVATE(dev->data->dev_private);
struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev);
- struct rte_intr_handle *intr_handle = &pci_dev->intr_handle;
+ struct rte_intr_handle *intr_handle = pci_dev->intr_handle;
+ int ret;
if (rte_eal_process_type() != RTE_PROC_PRIMARY)
return 0;
- eth_em_stop(dev);
+ ret = eth_em_stop(dev);
adapter->stopped = 1;
em_dev_free_queues(dev);
e1000_phy_hw_reset(hw);
rte_intr_callback_unregister(intr_handle,
eth_em_interrupt_handler, dev);
- return 0;
+ return ret;
}
static int
/* Rx Errors */
rte_stats->imissed = stats->mpc;
- rte_stats->ierrors = stats->crcerrs +
- stats->rlec + stats->ruc + stats->roc +
+ rte_stats->ierrors = stats->crcerrs + stats->rlec +
stats->rxerrc + stats->algnerrc + stats->cexterr;
/* Tx Errors */
{
struct e1000_hw *hw = E1000_DEV_PRIVATE_TO_HW(dev->data->dev_private);
struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev);
- struct rte_intr_handle *intr_handle = &pci_dev->intr_handle;
+ struct rte_intr_handle *intr_handle = pci_dev->intr_handle;
em_rxq_intr_enable(hw);
rte_intr_ack(intr_handle);
/*
* Starting with 631xESB hw supports 2 TX/RX queues per port.
- * Unfortunatelly, all these nics have just one TX context.
- * So we have few choises for TX:
+ * Unfortunately, all these nics have just one TX context.
+ * So we have few choices for TX:
* - Use just one TX queue.
* - Allow cksum offload only for one TX queue.
* - Don't allow TX cksum offload at all.
* (Multiple Receive Queues are mutually exclusive with UDP
* fragmentation and are not supported when a legacy receive
* descriptor format is used).
- * Which means separate RX routinies - as legacy nics (82540, 82545)
+ * Which means separate RX routines - as legacy nics (82540, 82545)
* don't support extended RXD.
* To avoid it we support just one RX queue for now (no RSS).
*/
dev_info->max_rx_queues = 1;
dev_info->max_tx_queues = 1;
- dev_info->rx_queue_offload_capa = em_get_rx_queue_offloads_capa(dev);
- dev_info->rx_offload_capa = em_get_rx_port_offloads_capa(dev) |
+ dev_info->rx_queue_offload_capa = em_get_rx_queue_offloads_capa();
+ dev_info->rx_offload_capa = em_get_rx_port_offloads_capa() |
dev_info->rx_queue_offload_capa;
dev_info->tx_queue_offload_capa = em_get_tx_queue_offloads_capa(dev);
dev_info->tx_offload_capa = em_get_tx_port_offloads_capa(dev) |
.nb_mtu_seg_max = EM_TX_MAX_MTU_SEG,
};
- dev_info->speed_capa = ETH_LINK_SPEED_10M_HD | ETH_LINK_SPEED_10M |
- ETH_LINK_SPEED_100M_HD | ETH_LINK_SPEED_100M |
- ETH_LINK_SPEED_1G;
+ dev_info->speed_capa = RTE_ETH_LINK_SPEED_10M_HD | RTE_ETH_LINK_SPEED_10M |
+ RTE_ETH_LINK_SPEED_100M_HD | RTE_ETH_LINK_SPEED_100M |
+ RTE_ETH_LINK_SPEED_1G;
+
+ dev_info->dev_capa &= ~RTE_ETH_DEV_CAPA_FLOW_RULE_KEEP;
/* Preferred queue parameters */
dev_info->default_rxportconf.nb_queues = 1;
uint16_t duplex, speed;
hw->mac.ops.get_link_up_info(hw, &speed, &duplex);
link.link_duplex = (duplex == FULL_DUPLEX) ?
- ETH_LINK_FULL_DUPLEX :
- ETH_LINK_HALF_DUPLEX;
+ RTE_ETH_LINK_FULL_DUPLEX :
+ RTE_ETH_LINK_HALF_DUPLEX;
link.link_speed = speed;
- link.link_status = ETH_LINK_UP;
+ link.link_status = RTE_ETH_LINK_UP;
link.link_autoneg = !(dev->data->dev_conf.link_speeds &
- ETH_LINK_SPEED_FIXED);
+ RTE_ETH_LINK_SPEED_FIXED);
} else {
- link.link_speed = ETH_SPEED_NUM_NONE;
- link.link_duplex = ETH_LINK_HALF_DUPLEX;
- link.link_status = ETH_LINK_DOWN;
- link.link_autoneg = ETH_LINK_FIXED;
+ link.link_speed = RTE_ETH_SPEED_NUM_NONE;
+ link.link_duplex = RTE_ETH_LINK_HALF_DUPLEX;
+ link.link_status = RTE_ETH_LINK_DOWN;
+ link.link_autoneg = RTE_ETH_LINK_FIXED;
}
return rte_eth_linkstatus_set(dev, &link);
struct rte_eth_rxmode *rxmode;
rxmode = &dev->data->dev_conf.rxmode;
- if(mask & ETH_VLAN_STRIP_MASK){
- if (rxmode->offloads & DEV_RX_OFFLOAD_VLAN_STRIP)
+ if (mask & RTE_ETH_VLAN_STRIP_MASK) {
+ if (rxmode->offloads & RTE_ETH_RX_OFFLOAD_VLAN_STRIP)
em_vlan_hw_strip_enable(dev);
else
em_vlan_hw_strip_disable(dev);
}
- if(mask & ETH_VLAN_FILTER_MASK){
- if (rxmode->offloads & DEV_RX_OFFLOAD_VLAN_FILTER)
+ if (mask & RTE_ETH_VLAN_FILTER_MASK) {
+ if (rxmode->offloads & RTE_ETH_RX_OFFLOAD_VLAN_FILTER)
em_vlan_hw_filter_enable(dev);
else
em_vlan_hw_filter_disable(dev);
}
/*
- * It executes link_update after knowing an interrupt is prsent.
+ * It executes link_update after knowing an interrupt is present.
*
* @param dev
* Pointer to struct rte_eth_dev.
if (link.link_status) {
PMD_INIT_LOG(INFO, " Port %d: Link Up - speed %u Mbps - %s",
dev->data->port_id, link.link_speed,
- link.link_duplex == ETH_LINK_FULL_DUPLEX ?
+ link.link_duplex == RTE_ETH_LINK_FULL_DUPLEX ?
"full-duplex" : "half-duplex");
} else {
PMD_INIT_LOG(INFO, " Port %d: Link Down", dev->data->port_id);
* @param handle
* Pointer to interrupt handle.
* @param param
- * The address of parameter (struct rte_eth_dev *) regsitered before.
+ * The address of parameter (struct rte_eth_dev *) registered before.
*
* @return
* void
rx_pause = 0;
if (rx_pause && tx_pause)
- fc_conf->mode = RTE_FC_FULL;
+ fc_conf->mode = RTE_ETH_FC_FULL;
else if (rx_pause)
- fc_conf->mode = RTE_FC_RX_PAUSE;
+ fc_conf->mode = RTE_ETH_FC_RX_PAUSE;
else if (tx_pause)
- fc_conf->mode = RTE_FC_TX_PAUSE;
+ fc_conf->mode = RTE_ETH_FC_TX_PAUSE;
else
- fc_conf->mode = RTE_FC_NONE;
+ fc_conf->mode = RTE_ETH_FC_NONE;
return 0;
}
static int
eth_em_mtu_set(struct rte_eth_dev *dev, uint16_t mtu)
{
- struct rte_eth_dev_info dev_info;
struct e1000_hw *hw;
uint32_t frame_size;
uint32_t rctl;
- int ret;
- ret = eth_em_infos_get(dev, &dev_info);
- if (ret != 0)
- return ret;
+ frame_size = mtu + E1000_ETH_OVERHEAD;
- frame_size = mtu + RTE_ETHER_HDR_LEN + RTE_ETHER_CRC_LEN +
- VLAN_TAG_SIZE;
-
- /* check that mtu is within the allowed range */
- if (mtu < RTE_ETHER_MIN_MTU || frame_size > dev_info.max_rx_pktlen)
- return -EINVAL;
-
- /* refuse mtu that requires the support of scattered packets when this
- * feature has not been enabled before. */
- if (!dev->data->scattered_rx &&
- frame_size > dev->data->min_rx_buf_size - RTE_PKTMBUF_HEADROOM)
+ /*
+ * If device is started, refuse mtu that requires the support of
+ * scattered packets when this feature has not been enabled before.
+ */
+ if (dev->data->dev_started && !dev->data->scattered_rx &&
+ frame_size > dev->data->min_rx_buf_size - RTE_PKTMBUF_HEADROOM) {
+ PMD_INIT_LOG(ERR, "Stop port first.");
return -EINVAL;
+ }
hw = E1000_DEV_PRIVATE_TO_HW(dev->data->dev_private);
rctl = E1000_READ_REG(hw, E1000_RCTL);
/* switch to jumbo mode if needed */
- if (frame_size > RTE_ETHER_MAX_LEN) {
- dev->data->dev_conf.rxmode.offloads |=
- DEV_RX_OFFLOAD_JUMBO_FRAME;
+ if (mtu > RTE_ETHER_MTU)
rctl |= E1000_RCTL_LPE;
- } else {
- dev->data->dev_conf.rxmode.offloads &=
- ~DEV_RX_OFFLOAD_JUMBO_FRAME;
+ else
rctl &= ~E1000_RCTL_LPE;
- }
E1000_WRITE_REG(hw, E1000_RCTL, rctl);
- /* update max frame size */
- dev->data->dev_conf.rxmode.max_rx_pkt_len = frame_size;
return 0;
}
RTE_PMD_REGISTER_PCI(net_e1000_em, rte_em_pmd);
RTE_PMD_REGISTER_PCI_TABLE(net_e1000_em, pci_id_em_map);
RTE_PMD_REGISTER_KMOD_DEP(net_e1000_em, "* igb_uio | uio_pci_generic | vfio-pci");
-
-/* see e1000_logs.c */
-RTE_INIT(igb_init_log)
-{
- e1000_igb_init_log();
-}