int fm10k_logtype_init;
int fm10k_logtype_driver;
+#ifdef RTE_LIBRTE_FM10K_DEBUG_RX
+int fm10k_logtype_rx;
+#endif
+#ifdef RTE_LIBRTE_FM10K_DEBUG_TX
+int fm10k_logtype_tx;
+#endif
+#ifdef RTE_LIBRTE_FM10K_DEBUG_TX_FREE
+int fm10k_logtype_tx_free;
+#endif
+
static void fm10k_close_mbx_service(struct fm10k_hw *hw);
-static void fm10k_dev_promiscuous_enable(struct rte_eth_dev *dev);
-static void fm10k_dev_promiscuous_disable(struct rte_eth_dev *dev);
-static void fm10k_dev_allmulticast_enable(struct rte_eth_dev *dev);
-static void fm10k_dev_allmulticast_disable(struct rte_eth_dev *dev);
+static int fm10k_dev_promiscuous_enable(struct rte_eth_dev *dev);
+static int fm10k_dev_promiscuous_disable(struct rte_eth_dev *dev);
+static int fm10k_dev_allmulticast_enable(struct rte_eth_dev *dev);
+static int fm10k_dev_allmulticast_disable(struct rte_eth_dev *dev);
static inline int fm10k_glort_valid(struct fm10k_hw *hw);
static int
fm10k_vlan_filter_set(struct rte_eth_dev *dev, uint16_t vlan_id, int on);
static int fm10k_check_ftag(struct rte_devargs *devargs);
static int fm10k_link_update(struct rte_eth_dev *dev, int wait_to_complete);
-static void fm10k_dev_infos_get(struct rte_eth_dev *dev,
- struct rte_eth_dev_info *dev_info);
+static int fm10k_dev_infos_get(struct rte_eth_dev *dev,
+ struct rte_eth_dev_info *dev_info);
static uint64_t fm10k_get_rx_queue_offloads_capa(struct rte_eth_dev *dev);
static uint64_t fm10k_get_rx_port_offloads_capa(struct rte_eth_dev *dev);
static uint64_t fm10k_get_tx_queue_offloads_capa(struct rte_eth_dev *dev);
unsigned offset;
};
-struct fm10k_xstats_name_off fm10k_hw_stats_strings[] = {
+static const struct fm10k_xstats_name_off fm10k_hw_stats_strings[] = {
{"completion_timeout_count", offsetof(struct fm10k_hw_stats, timeout)},
{"unsupported_requests_count", offsetof(struct fm10k_hw_stats, ur)},
{"completer_abort_count", offsetof(struct fm10k_hw_stats, ca)},
#define FM10K_NB_HW_XSTATS (sizeof(fm10k_hw_stats_strings) / \
sizeof(fm10k_hw_stats_strings[0]))
-struct fm10k_xstats_name_off fm10k_hw_stats_rx_q_strings[] = {
+static const struct fm10k_xstats_name_off fm10k_hw_stats_rx_q_strings[] = {
{"packets", offsetof(struct fm10k_hw_stats_q, rx_packets)},
{"bytes", offsetof(struct fm10k_hw_stats_q, rx_bytes)},
{"dropped", offsetof(struct fm10k_hw_stats_q, rx_drops)},
#define FM10K_NB_RX_Q_XSTATS (sizeof(fm10k_hw_stats_rx_q_strings) / \
sizeof(fm10k_hw_stats_rx_q_strings[0]))
-struct fm10k_xstats_name_off fm10k_hw_stats_tx_q_strings[] = {
+static const struct fm10k_xstats_name_off fm10k_hw_stats_tx_q_strings[] = {
{"packets", offsetof(struct fm10k_hw_stats_q, tx_packets)},
{"bytes", offsetof(struct fm10k_hw_stats_q, tx_bytes)},
};
}
/* Stubs needed for linkage when vPMD is disabled */
-int __attribute__((weak))
+__rte_weak int
fm10k_rx_vec_condition_check(__rte_unused struct rte_eth_dev *dev)
{
return -1;
}
-uint16_t __attribute__((weak))
+__rte_weak uint16_t
fm10k_recv_pkts_vec(
__rte_unused void *rx_queue,
__rte_unused struct rte_mbuf **rx_pkts,
return 0;
}
-uint16_t __attribute__((weak))
+__rte_weak uint16_t
fm10k_recv_scattered_pkts_vec(
__rte_unused void *rx_queue,
__rte_unused struct rte_mbuf **rx_pkts,
return 0;
}
-int __attribute__((weak))
+__rte_weak int
fm10k_rxq_vec_setup(__rte_unused struct fm10k_rx_queue *rxq)
{
return -1;
}
-void __attribute__((weak))
+__rte_weak void
fm10k_rx_queue_release_mbufs_vec(
__rte_unused struct fm10k_rx_queue *rxq)
{
return;
}
-void __attribute__((weak))
+__rte_weak void
fm10k_txq_vec_setup(__rte_unused struct fm10k_tx_queue *txq)
{
return;
}
-int __attribute__((weak))
+__rte_weak int
fm10k_tx_vec_condition_check(__rte_unused struct fm10k_tx_queue *txq)
{
return -1;
}
-uint16_t __attribute__((weak))
+__rte_weak uint16_t
fm10k_xmit_fixed_burst_vec(__rte_unused void *tx_queue,
__rte_unused struct rte_mbuf **tx_pkts,
__rte_unused uint16_t nb_pkts)
fm10k_dev_configure(struct rte_eth_dev *dev)
{
int ret;
- struct rte_eth_dev_info dev_info;
- uint64_t rx_offloads = dev->data->dev_conf.rxmode.offloads;
- uint64_t tx_offloads = dev->data->dev_conf.txmode.offloads;
PMD_INIT_FUNC_TRACE();
- if ((rx_offloads & DEV_RX_OFFLOAD_CRC_STRIP) == 0)
- PMD_INIT_LOG(WARNING, "fm10k always strip CRC");
-
- fm10k_dev_infos_get(dev, &dev_info);
- if ((rx_offloads & dev_info.rx_offload_capa) != rx_offloads) {
- PMD_DRV_LOG(ERR, "Some Rx offloads are not supported "
- "requested 0x%" PRIx64 " supported 0x%" PRIx64,
- rx_offloads, dev_info.rx_offload_capa);
- return -ENOTSUP;
- }
- if ((tx_offloads & dev_info.tx_offload_capa) != tx_offloads) {
- PMD_DRV_LOG(ERR, "Some Tx offloads are not supported "
- "requested 0x%" PRIx64 " supported 0x%" PRIx64,
- tx_offloads, dev_info.tx_offload_capa);
- return -ENOTSUP;
- }
+ if (dev->data->dev_conf.rxmode.mq_mode & ETH_MQ_RX_RSS_FLAG)
+ dev->data->dev_conf.rxmode.offloads |= DEV_RX_OFFLOAD_RSS_HASH;
/* multipe queue mode checking */
ret = fm10k_check_mq_mode(dev);
return 0;
}
-/* fls = find last set bit = 32 minus the number of leading zeros */
-#ifndef fls
-#define fls(x) (((x) == 0) ? 0 : (32 - __builtin_clz((x))))
-#endif
-
static void
fm10k_dev_vmdq_rx_configure(struct rte_eth_dev *dev)
{
/* reset MAC/VLAN as it's based on VMDQ or PF main VSI */
memset(dev->data->mac_addrs, 0,
- ETHER_ADDR_LEN * FM10K_MAX_MACADDR_NUM);
- ether_addr_copy((const struct ether_addr *)hw->mac.addr,
+ RTE_ETHER_ADDR_LEN * FM10K_MAX_MACADDR_NUM);
+ rte_ether_addr_copy((const struct rte_ether_addr *)hw->mac.addr,
&dev->data->mac_addrs[0]);
memset(macvlan, 0, sizeof(*macvlan));
macvlan->nb_queue_pools = nb_queue_pools;
fm10k_dev_rx_queue_start(struct rte_eth_dev *dev, uint16_t rx_queue_id)
{
struct fm10k_hw *hw = FM10K_DEV_PRIVATE_TO_HW(dev->data->dev_private);
- int err = -1;
+ int err;
uint32_t reg;
struct fm10k_rx_queue *rxq;
PMD_INIT_FUNC_TRACE();
- if (rx_queue_id < dev->data->nb_rx_queues) {
- rxq = dev->data->rx_queues[rx_queue_id];
- err = rx_queue_reset(rxq);
- if (err == -ENOMEM) {
- PMD_INIT_LOG(ERR, "Failed to alloc memory : %d", err);
- return err;
- } else if (err == -EINVAL) {
- PMD_INIT_LOG(ERR, "Invalid buffer address alignment :"
- " %d", err);
- return err;
- }
+ rxq = dev->data->rx_queues[rx_queue_id];
+ err = rx_queue_reset(rxq);
+ if (err == -ENOMEM) {
+ PMD_INIT_LOG(ERR, "Failed to alloc memory : %d", err);
+ return err;
+ } else if (err == -EINVAL) {
+ PMD_INIT_LOG(ERR, "Invalid buffer address alignment :"
+ " %d", err);
+ return err;
+ }
- /* Setup the HW Rx Head and Tail Descriptor Pointers
- * Note: this must be done AFTER the queue is enabled on real
- * hardware, but BEFORE the queue is enabled when using the
- * emulation platform. Do it in both places for now and remove
- * this comment and the following two register writes when the
- * emulation platform is no longer being used.
- */
- FM10K_WRITE_REG(hw, FM10K_RDH(rx_queue_id), 0);
- FM10K_WRITE_REG(hw, FM10K_RDT(rx_queue_id), rxq->nb_desc - 1);
+ /* Setup the HW Rx Head and Tail Descriptor Pointers
+ * Note: this must be done AFTER the queue is enabled on real
+ * hardware, but BEFORE the queue is enabled when using the
+ * emulation platform. Do it in both places for now and remove
+ * this comment and the following two register writes when the
+ * emulation platform is no longer being used.
+ */
+ FM10K_WRITE_REG(hw, FM10K_RDH(rx_queue_id), 0);
+ FM10K_WRITE_REG(hw, FM10K_RDT(rx_queue_id), rxq->nb_desc - 1);
- /* Set PF ownership flag for PF devices */
- reg = FM10K_READ_REG(hw, FM10K_RXQCTL(rx_queue_id));
- if (hw->mac.type == fm10k_mac_pf)
- reg |= FM10K_RXQCTL_PF;
- reg |= FM10K_RXQCTL_ENABLE;
- /* enable RX queue */
- FM10K_WRITE_REG(hw, FM10K_RXQCTL(rx_queue_id), reg);
- FM10K_WRITE_FLUSH(hw);
+ /* Set PF ownership flag for PF devices */
+ reg = FM10K_READ_REG(hw, FM10K_RXQCTL(rx_queue_id));
+ if (hw->mac.type == fm10k_mac_pf)
+ reg |= FM10K_RXQCTL_PF;
+ reg |= FM10K_RXQCTL_ENABLE;
+ /* enable RX queue */
+ FM10K_WRITE_REG(hw, FM10K_RXQCTL(rx_queue_id), reg);
+ FM10K_WRITE_FLUSH(hw);
- /* Setup the HW Rx Head and Tail Descriptor Pointers
- * Note: this must be done AFTER the queue is enabled
- */
- FM10K_WRITE_REG(hw, FM10K_RDH(rx_queue_id), 0);
- FM10K_WRITE_REG(hw, FM10K_RDT(rx_queue_id), rxq->nb_desc - 1);
- dev->data->rx_queue_state[rx_queue_id] = RTE_ETH_QUEUE_STATE_STARTED;
- }
+ /* Setup the HW Rx Head and Tail Descriptor Pointers
+ * Note: this must be done AFTER the queue is enabled
+ */
+ FM10K_WRITE_REG(hw, FM10K_RDH(rx_queue_id), 0);
+ FM10K_WRITE_REG(hw, FM10K_RDT(rx_queue_id), rxq->nb_desc - 1);
+ dev->data->rx_queue_state[rx_queue_id] = RTE_ETH_QUEUE_STATE_STARTED;
- return err;
+ return 0;
}
static int
PMD_INIT_FUNC_TRACE();
- if (rx_queue_id < dev->data->nb_rx_queues) {
- /* Disable RX queue */
- rx_queue_disable(hw, rx_queue_id);
+ /* Disable RX queue */
+ rx_queue_disable(hw, rx_queue_id);
- /* Free mbuf and clean HW ring */
- rx_queue_clean(dev->data->rx_queues[rx_queue_id]);
- dev->data->rx_queue_state[rx_queue_id] = RTE_ETH_QUEUE_STATE_STOPPED;
- }
+ /* Free mbuf and clean HW ring */
+ rx_queue_clean(dev->data->rx_queues[rx_queue_id]);
+ dev->data->rx_queue_state[rx_queue_id] = RTE_ETH_QUEUE_STATE_STOPPED;
return 0;
}
/** @todo - this should be defined in the shared code */
#define FM10K_TXDCTL_WRITE_BACK_MIN_DELAY 0x00010000
uint32_t txdctl = FM10K_TXDCTL_WRITE_BACK_MIN_DELAY;
- int err = 0;
+ struct fm10k_tx_queue *q = dev->data->tx_queues[tx_queue_id];
PMD_INIT_FUNC_TRACE();
- if (tx_queue_id < dev->data->nb_tx_queues) {
- struct fm10k_tx_queue *q = dev->data->tx_queues[tx_queue_id];
-
- q->ops->reset(q);
+ q->ops->reset(q);
- /* reset head and tail pointers */
- FM10K_WRITE_REG(hw, FM10K_TDH(tx_queue_id), 0);
- FM10K_WRITE_REG(hw, FM10K_TDT(tx_queue_id), 0);
+ /* reset head and tail pointers */
+ FM10K_WRITE_REG(hw, FM10K_TDH(tx_queue_id), 0);
+ FM10K_WRITE_REG(hw, FM10K_TDT(tx_queue_id), 0);
- /* enable TX queue */
- FM10K_WRITE_REG(hw, FM10K_TXDCTL(tx_queue_id),
- FM10K_TXDCTL_ENABLE | txdctl);
- FM10K_WRITE_FLUSH(hw);
- dev->data->tx_queue_state[tx_queue_id] = RTE_ETH_QUEUE_STATE_STARTED;
- } else
- err = -1;
+ /* enable TX queue */
+ FM10K_WRITE_REG(hw, FM10K_TXDCTL(tx_queue_id),
+ FM10K_TXDCTL_ENABLE | txdctl);
+ FM10K_WRITE_FLUSH(hw);
+ dev->data->tx_queue_state[tx_queue_id] = RTE_ETH_QUEUE_STATE_STARTED;
- return err;
+ return 0;
}
static int
PMD_INIT_FUNC_TRACE();
- if (tx_queue_id < dev->data->nb_tx_queues) {
- tx_queue_disable(hw, tx_queue_id);
- tx_queue_clean(dev->data->tx_queues[tx_queue_id]);
- dev->data->tx_queue_state[tx_queue_id] = RTE_ETH_QUEUE_STATE_STOPPED;
- }
+ tx_queue_disable(hw, tx_queue_id);
+ tx_queue_clean(dev->data->tx_queues[tx_queue_id]);
+ dev->data->tx_queue_state[tx_queue_id] = RTE_ETH_QUEUE_STATE_STOPPED;
return 0;
}
!= FM10K_DGLORTMAP_NONE);
}
-static void
+static int
fm10k_dev_promiscuous_enable(struct rte_eth_dev *dev)
{
struct fm10k_hw *hw = FM10K_DEV_PRIVATE_TO_HW(dev->data->dev_private);
/* Return if it didn't acquire valid glort range */
if ((hw->mac.type == fm10k_mac_pf) && !fm10k_glort_valid(hw))
- return;
+ return 0;
fm10k_mbx_lock(hw);
status = hw->mac.ops.update_xcast_mode(hw, hw->mac.dglort_map,
FM10K_XCAST_MODE_PROMISC);
fm10k_mbx_unlock(hw);
- if (status != FM10K_SUCCESS)
+ if (status != FM10K_SUCCESS) {
PMD_INIT_LOG(ERR, "Failed to enable promiscuous mode");
+ return -EAGAIN;
+ }
+
+ return 0;
}
-static void
+static int
fm10k_dev_promiscuous_disable(struct rte_eth_dev *dev)
{
struct fm10k_hw *hw = FM10K_DEV_PRIVATE_TO_HW(dev->data->dev_private);
/* Return if it didn't acquire valid glort range */
if ((hw->mac.type == fm10k_mac_pf) && !fm10k_glort_valid(hw))
- return;
+ return 0;
if (dev->data->all_multicast == 1)
mode = FM10K_XCAST_MODE_ALLMULTI;
mode);
fm10k_mbx_unlock(hw);
- if (status != FM10K_SUCCESS)
+ if (status != FM10K_SUCCESS) {
PMD_INIT_LOG(ERR, "Failed to disable promiscuous mode");
+ return -EAGAIN;
+ }
+
+ return 0;
}
-static void
+static int
fm10k_dev_allmulticast_enable(struct rte_eth_dev *dev)
{
struct fm10k_hw *hw = FM10K_DEV_PRIVATE_TO_HW(dev->data->dev_private);
/* Return if it didn't acquire valid glort range */
if ((hw->mac.type == fm10k_mac_pf) && !fm10k_glort_valid(hw))
- return;
+ return 0;
/* If promiscuous mode is enabled, it doesn't make sense to enable
* allmulticast and disable promiscuous since fm10k only can select
if (dev->data->promiscuous) {
PMD_INIT_LOG(INFO, "Promiscuous mode is enabled, "\
"needn't enable allmulticast");
- return;
+ return 0;
}
fm10k_mbx_lock(hw);
FM10K_XCAST_MODE_ALLMULTI);
fm10k_mbx_unlock(hw);
- if (status != FM10K_SUCCESS)
+ if (status != FM10K_SUCCESS) {
PMD_INIT_LOG(ERR, "Failed to enable allmulticast mode");
+ return -EAGAIN;
+ }
+
+ return 0;
}
-static void
+static int
fm10k_dev_allmulticast_disable(struct rte_eth_dev *dev)
{
struct fm10k_hw *hw = FM10K_DEV_PRIVATE_TO_HW(dev->data->dev_private);
/* Return if it didn't acquire valid glort range */
if ((hw->mac.type == fm10k_mac_pf) && !fm10k_glort_valid(hw))
- return;
+ return 0;
if (dev->data->promiscuous) {
PMD_INIT_LOG(ERR, "Failed to disable allmulticast mode "\
"since promisc mode is enabled");
- return;
+ return -EINVAL;
}
fm10k_mbx_lock(hw);
FM10K_XCAST_MODE_NONE);
fm10k_mbx_unlock(hw);
- if (status != FM10K_SUCCESS)
+ if (status != FM10K_SUCCESS) {
PMD_INIT_LOG(ERR, "Failed to disable allmulticast mode");
+ return -EAGAIN;
+ }
+
+ return 0;
}
static void
macvlan = FM10K_DEV_PRIVATE_TO_MACVLAN(dev->data->dev_private);
nb_queue_pools = macvlan->nb_queue_pools;
- pool_len = nb_queue_pools ? fls(nb_queue_pools - 1) : 0;
- rss_len = fls(dev->data->nb_rx_queues - 1) - pool_len;
+ pool_len = nb_queue_pools ? rte_fls_u32(nb_queue_pools - 1) : 0;
+ rss_len = rte_fls_u32(dev->data->nb_rx_queues - 1) - pool_len;
/* GLORT 0x0-0x3F are used by PF and VMDQ, 0x40-0x7F used by FD */
dglortdec = (rss_len << FM10K_DGLORTDEC_RSSLENGTH_SHIFT) | pool_len;
FM10K_WRITE_REG(hw, FM10K_DGLORTDEC(0), dglortdec);
/* Flow Director configurations, only queue number is valid. */
- dglortdec = fls(dev->data->nb_rx_queues - 1);
+ dglortdec = rte_fls_u32(dev->data->nb_rx_queues - 1);
dglortmask = (GLORT_FD_MASK << FM10K_DGLORTMAP_MASK_SHIFT) |
(hw->mac.dglort_map + GLORT_FD_Q_BASE);
FM10K_WRITE_REG(hw, FM10K_DGLORTMAP(1), dglortmask);
}
}
-static void
-fm10k_dev_close(struct rte_eth_dev *dev)
-{
- struct fm10k_hw *hw = FM10K_DEV_PRIVATE_TO_HW(dev->data->dev_private);
-
- PMD_INIT_FUNC_TRACE();
-
- fm10k_mbx_lock(hw);
- hw->mac.ops.update_lport_state(hw, hw->mac.dglort_map,
- MAX_LPORT_NUM, false);
- fm10k_mbx_unlock(hw);
-
- /* allow 100ms for device to quiesce */
- rte_delay_us(FM10K_SWITCH_QUIESCE_US);
-
- /* Stop mailbox service first */
- fm10k_close_mbx_service(hw);
- fm10k_dev_stop(dev);
- fm10k_dev_queue_release(dev);
- fm10k_stop_hw(hw);
-}
-
static int
fm10k_link_update(struct rte_eth_dev *dev,
__rte_unused int wait_to_complete)
FM10K_DEV_PRIVATE_TO_INFO(dev->data->dev_private);
PMD_INIT_FUNC_TRACE();
- /* The speed is ~50Gbps per Gen3 x8 PCIe interface. For now, we
- * leave the speed undefined since there is no 50Gbps Ethernet.
- */
- dev->data->dev_link.link_speed = 0;
+ dev->data->dev_link.link_speed = ETH_SPEED_NUM_50G;
dev->data->dev_link.link_duplex = ETH_LINK_FULL_DUPLEX;
dev->data->dev_link.link_status =
dev_info->sm_down ? ETH_LINK_DOWN : ETH_LINK_UP;
+ dev->data->dev_link.link_autoneg = ETH_LINK_FIXED;
return 0;
}
static int
fm10k_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats)
{
- uint64_t ipackets, opackets, ibytes, obytes;
+ uint64_t ipackets, opackets, ibytes, obytes, imissed;
struct fm10k_hw *hw =
FM10K_DEV_PRIVATE_TO_HW(dev->data->dev_private);
struct fm10k_hw_stats *hw_stats =
fm10k_update_hw_stats(hw, hw_stats);
- ipackets = opackets = ibytes = obytes = 0;
+ ipackets = opackets = ibytes = obytes = imissed = 0;
for (i = 0; (i < RTE_ETHDEV_QUEUE_STAT_CNTRS) &&
(i < hw->mac.max_queues); ++i) {
stats->q_ipackets[i] = hw_stats->q[i].rx_packets.count;
stats->q_opackets[i] = hw_stats->q[i].tx_packets.count;
stats->q_ibytes[i] = hw_stats->q[i].rx_bytes.count;
stats->q_obytes[i] = hw_stats->q[i].tx_bytes.count;
+ stats->q_errors[i] = hw_stats->q[i].rx_drops.count;
ipackets += stats->q_ipackets[i];
opackets += stats->q_opackets[i];
ibytes += stats->q_ibytes[i];
obytes += stats->q_obytes[i];
+ imissed += stats->q_errors[i];
}
stats->ipackets = ipackets;
stats->opackets = opackets;
stats->ibytes = ibytes;
stats->obytes = obytes;
+ stats->imissed = imissed;
return 0;
}
-static void
+static int
fm10k_stats_reset(struct rte_eth_dev *dev)
{
struct fm10k_hw *hw = FM10K_DEV_PRIVATE_TO_HW(dev->data->dev_private);
memset(hw_stats, 0, sizeof(*hw_stats));
fm10k_rebind_hw_stats(hw, hw_stats);
+
+ return 0;
}
-static void
+static int
fm10k_dev_infos_get(struct rte_eth_dev *dev,
struct rte_eth_dev_info *dev_info)
{
PMD_INIT_FUNC_TRACE();
- dev_info->pci_dev = pdev;
dev_info->min_rx_bufsize = FM10K_MIN_RX_BUF_SIZE;
dev_info->max_rx_pktlen = FM10K_MAX_PKT_SIZE;
dev_info->max_rx_queues = hw->mac.max_queues;
dev_info->hash_key_size = FM10K_RSSRK_SIZE * sizeof(uint32_t);
dev_info->reta_size = FM10K_MAX_RSS_INDICES;
+ dev_info->flow_type_rss_offloads = ETH_RSS_IPV4 |
+ ETH_RSS_IPV6 |
+ ETH_RSS_IPV6_EX |
+ ETH_RSS_NONFRAG_IPV4_TCP |
+ ETH_RSS_NONFRAG_IPV6_TCP |
+ ETH_RSS_IPV6_TCP_EX |
+ ETH_RSS_NONFRAG_IPV4_UDP |
+ ETH_RSS_NONFRAG_IPV6_UDP |
+ ETH_RSS_IPV6_UDP_EX;
dev_info->default_rxconf = (struct rte_eth_rxconf) {
.rx_thresh = {
},
.tx_free_thresh = FM10K_TX_FREE_THRESH_DEFAULT(0),
.tx_rs_thresh = FM10K_TX_RS_THRESH_DEFAULT(0),
- .txq_flags = FM10K_SIMPLE_TX_FLAG,
.offloads = 0,
};
dev_info->speed_capa = ETH_LINK_SPEED_1G | ETH_LINK_SPEED_2_5G |
ETH_LINK_SPEED_10G | ETH_LINK_SPEED_25G |
ETH_LINK_SPEED_40G | ETH_LINK_SPEED_100G;
+
+ return 0;
}
#ifdef RTE_LIBRTE_FM10K_RX_OLFLAGS_ENABLE
for (mac_index = 0; (mac_index < FM10K_MAX_MACADDR_NUM) &&
(result == FM10K_SUCCESS); mac_index++) {
- if (is_zero_ether_addr(&data->mac_addrs[mac_index]))
+ if (rte_is_zero_ether_addr(&data->mac_addrs[mac_index]))
continue;
if (mac_num > macvlan->mac_num - 1) {
PMD_INIT_LOG(ERR, "MAC address number "
/* Add a MAC address, and update filters */
static int
fm10k_macaddr_add(struct rte_eth_dev *dev,
- struct ether_addr *mac_addr,
+ struct rte_ether_addr *mac_addr,
uint32_t index,
uint32_t pool)
{
DEV_RX_OFFLOAD_UDP_CKSUM |
DEV_RX_OFFLOAD_TCP_CKSUM |
DEV_RX_OFFLOAD_JUMBO_FRAME |
- DEV_RX_OFFLOAD_CRC_STRIP |
- DEV_RX_OFFLOAD_HEADER_SPLIT);
-}
-
-static int
-fm10k_check_rx_queue_offloads(struct rte_eth_dev *dev, uint64_t requested)
-{
- uint64_t port_offloads = dev->data->dev_conf.rxmode.offloads;
- uint64_t queue_supported = fm10k_get_rx_queue_offloads_capa(dev);
- uint64_t port_supported = fm10k_get_rx_port_offloads_capa(dev);
-
- if ((requested & (queue_supported | port_supported)) != requested)
- return 0;
-
- if ((port_offloads ^ requested) & port_supported)
- return 0;
-
- return 1;
+ DEV_RX_OFFLOAD_HEADER_SPLIT |
+ DEV_RX_OFFLOAD_RSS_HASH);
}
static int
FM10K_DEV_PRIVATE_TO_INFO(dev->data->dev_private);
struct fm10k_rx_queue *q;
const struct rte_memzone *mz;
+ uint64_t offloads;
PMD_INIT_FUNC_TRACE();
- if (!fm10k_check_rx_queue_offloads(dev, conf->offloads)) {
- PMD_INIT_LOG(ERR, "%p: Rx queue offloads 0x%" PRIx64
- " don't match port offloads 0x%" PRIx64
- " or supported port offloads 0x%" PRIx64
- " or supported queue offloads 0x%" PRIx64,
- (void *)dev, conf->offloads,
- dev->data->dev_conf.rxmode.offloads,
- fm10k_get_rx_port_offloads_capa(dev),
- fm10k_get_rx_queue_offloads_capa(dev));
- return -ENOTSUP;
- }
+ offloads = conf->offloads | dev->data->dev_conf.rxmode.offloads;
/* make sure the mempool element size can account for alignment. */
if (!mempool_element_size_valid(mp)) {
q->queue_id = queue_id;
q->tail_ptr = (volatile uint32_t *)
&((uint32_t *)hw->hw_addr)[FM10K_RDT(queue_id)];
- q->offloads = conf->offloads;
+ q->offloads = offloads;
if (handle_rxconf(q, conf))
return -EINVAL;
RTE_SET_USED(dev);
return (uint64_t)(DEV_TX_OFFLOAD_VLAN_INSERT |
+ DEV_TX_OFFLOAD_MULTI_SEGS |
DEV_TX_OFFLOAD_IPV4_CKSUM |
DEV_TX_OFFLOAD_UDP_CKSUM |
DEV_TX_OFFLOAD_TCP_CKSUM |
DEV_TX_OFFLOAD_TCP_TSO);
}
-static int
-fm10k_check_tx_queue_offloads(struct rte_eth_dev *dev, uint64_t requested)
-{
- uint64_t port_offloads = dev->data->dev_conf.txmode.offloads;
- uint64_t queue_supported = fm10k_get_tx_queue_offloads_capa(dev);
- uint64_t port_supported = fm10k_get_tx_port_offloads_capa(dev);
-
- if ((requested & (queue_supported | port_supported)) != requested)
- return 0;
-
- if ((port_offloads ^ requested) & port_supported)
- return 0;
-
- return 1;
-}
-
static int
fm10k_tx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_id,
uint16_t nb_desc, unsigned int socket_id,
struct fm10k_hw *hw = FM10K_DEV_PRIVATE_TO_HW(dev->data->dev_private);
struct fm10k_tx_queue *q;
const struct rte_memzone *mz;
+ uint64_t offloads;
PMD_INIT_FUNC_TRACE();
- if (!fm10k_check_tx_queue_offloads(dev, conf->offloads)) {
- PMD_INIT_LOG(ERR, "%p: Tx queue offloads 0x%" PRIx64
- " don't match port offloads 0x%" PRIx64
- " or supported port offloads 0x%" PRIx64
- " or supported queue offloads 0x%" PRIx64,
- (void *)dev, conf->offloads,
- dev->data->dev_conf.txmode.offloads,
- fm10k_get_tx_port_offloads_capa(dev),
- fm10k_get_tx_queue_offloads_capa(dev));
- return -ENOTSUP;
- }
+ offloads = conf->offloads | dev->data->dev_conf.txmode.offloads;
/* make sure a valid number of descriptors have been requested */
if (check_nb_desc(FM10K_MIN_TX_DESC, FM10K_MAX_TX_DESC,
q->nb_desc = nb_desc;
q->port_id = dev->data->port_id;
q->queue_id = queue_id;
- q->txq_flags = conf->txq_flags;
- q->offloads = conf->offloads;
+ q->offloads = offloads;
q->ops = &def_txq_ops;
q->tail_ptr = (volatile uint32_t *)
&((uint32_t *)hw->hw_addr)[FM10K_TDT(queue_id)];
else
FM10K_WRITE_REG(hw, FM10K_VFITR(Q2V(pdev, queue_id)),
FM10K_ITR_AUTOMASK | FM10K_ITR_MASK_CLEAR);
- rte_intr_enable(&pdev->intr_handle);
+ rte_intr_ack(&pdev->intr_handle);
return 0;
}
FM10K_WRITE_REG(hw, FM10K_ITR(0), FM10K_ITR_AUTOMASK |
FM10K_ITR_MASK_CLEAR);
/* Re-enable interrupt from host side */
- rte_intr_enable(dev->intr_handle);
+ rte_intr_ack(dev->intr_handle);
}
/**
FM10K_WRITE_REG(hw, FM10K_VFITR(0), FM10K_ITR_AUTOMASK |
FM10K_ITR_MASK_CLEAR);
/* Re-enable interrupt from host side */
- rte_intr_enable(dev->intr_handle);
+ rte_intr_ack(dev->intr_handle);
}
/* Mailbox message handler in VF */
hw->mbx.ops.disconnect(hw, &hw->mbx);
}
+static void
+fm10k_dev_close(struct rte_eth_dev *dev)
+{
+ struct fm10k_hw *hw = FM10K_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+ struct rte_pci_device *pdev = RTE_ETH_DEV_TO_PCI(dev);
+ struct rte_intr_handle *intr_handle = &pdev->intr_handle;
+
+ PMD_INIT_FUNC_TRACE();
+
+ fm10k_mbx_lock(hw);
+ hw->mac.ops.update_lport_state(hw, hw->mac.dglort_map,
+ MAX_LPORT_NUM, false);
+ fm10k_mbx_unlock(hw);
+
+ /* allow 100ms for device to quiesce */
+ rte_delay_us(FM10K_SWITCH_QUIESCE_US);
+
+ /* Stop mailbox service first */
+ fm10k_close_mbx_service(hw);
+ fm10k_dev_stop(dev);
+ fm10k_dev_queue_release(dev);
+ fm10k_stop_hw(hw);
+
+ dev->dev_ops = NULL;
+ dev->rx_pkt_burst = NULL;
+ dev->tx_pkt_burst = NULL;
+
+ /* disable uio/vfio intr */
+ rte_intr_disable(intr_handle);
+
+ /*PF/VF has different interrupt handling mechanism */
+ if (hw->mac.type == fm10k_mac_pf) {
+ /* disable interrupt */
+ fm10k_dev_disable_intr_pf(dev);
+
+ /* unregister callback func to eal lib */
+ rte_intr_callback_unregister(intr_handle,
+ fm10k_dev_interrupt_handler_pf, (void *)dev);
+ } else {
+ /* disable interrupt */
+ fm10k_dev_disable_intr_vf(dev);
+
+ rte_intr_callback_unregister(intr_handle,
+ fm10k_dev_interrupt_handler_vf, (void *)dev);
+ }
+}
+
static const struct eth_dev_ops fm10k_eth_dev_ops = {
.dev_configure = fm10k_dev_configure,
.dev_start = fm10k_dev_start,
.rx_queue_release = fm10k_rx_queue_release,
.tx_queue_setup = fm10k_tx_queue_setup,
.tx_queue_release = fm10k_tx_queue_release,
+ .rx_queue_count = fm10k_dev_rx_queue_count,
.rx_descriptor_done = fm10k_dev_rx_descriptor_done,
+ .rx_descriptor_status = fm10k_dev_rx_descriptor_status,
+ .tx_descriptor_status = fm10k_dev_tx_descriptor_status,
.rx_queue_intr_enable = fm10k_dev_rx_queue_intr_enable,
.rx_queue_intr_disable = fm10k_dev_rx_queue_intr_disable,
.reta_update = fm10k_reta_update,
uint16_t tx_ftag_en = 0;
if (rte_eal_process_type() != RTE_PROC_PRIMARY) {
- /* primary process has set the ftag flag and txq_flags */
+ /* primary process has set the ftag flag and offloads */
txq = dev->data->tx_queues[0];
if (fm10k_tx_vec_condition_check(txq)) {
dev->tx_pkt_burst = fm10k_xmit_pkts;
hw->bus.payload = fm10k_bus_payload_256;
info->rx_vec_allowed = true;
+ info->sm_down = false;
}
static int
/* Initialize MAC address(es) */
dev->data->mac_addrs = rte_zmalloc("fm10k",
- ETHER_ADDR_LEN * FM10K_MAX_MACADDR_NUM, 0);
+ RTE_ETHER_ADDR_LEN * FM10K_MAX_MACADDR_NUM, 0);
if (dev->data->mac_addrs == NULL) {
PMD_INIT_LOG(ERR, "Cannot allocate memory for MAC addresses");
return -ENOMEM;
diag = fm10k_read_mac_addr(hw);
- ether_addr_copy((const struct ether_addr *)hw->mac.addr,
+ rte_ether_addr_copy((const struct rte_ether_addr *)hw->mac.addr,
&dev->data->mac_addrs[0]);
if (diag != FM10K_SUCCESS ||
- !is_valid_assigned_ether_addr(dev->data->mac_addrs)) {
+ !rte_is_valid_assigned_ether_addr(dev->data->mac_addrs)) {
/* Generate a random addr */
- eth_random_addr(hw->mac.addr);
+ rte_eth_random_addr(hw->mac.addr);
memcpy(hw->mac.perm_addr, hw->mac.addr, ETH_ALEN);
- ether_addr_copy((const struct ether_addr *)hw->mac.addr,
+ rte_ether_addr_copy((const struct rte_ether_addr *)hw->mac.addr,
&dev->data->mac_addrs[0]);
}
+ /* Pass the information to the rte_eth_dev_close() that it should also
+ * release the private port resources.
+ */
+ dev->data->dev_flags |= RTE_ETH_DEV_CLOSE_REMOVE;
+
/* Reset the hw statistics */
- fm10k_stats_reset(dev);
+ diag = fm10k_stats_reset(dev);
+ if (diag != 0) {
+ PMD_INIT_LOG(ERR, "Stats reset failed: %d", diag);
+ return diag;
+ }
/* Reset the hw */
diag = fm10k_reset_hw(hw);
static int
eth_fm10k_dev_uninit(struct rte_eth_dev *dev)
{
- struct fm10k_hw *hw = FM10K_DEV_PRIVATE_TO_HW(dev->data->dev_private);
- struct rte_pci_device *pdev = RTE_ETH_DEV_TO_PCI(dev);
- struct rte_intr_handle *intr_handle = &pdev->intr_handle;
PMD_INIT_FUNC_TRACE();
/* only uninitialize in the primary process */
/* safe to close dev here */
fm10k_dev_close(dev);
- dev->dev_ops = NULL;
- dev->rx_pkt_burst = NULL;
- dev->tx_pkt_burst = NULL;
-
- /* disable uio/vfio intr */
- rte_intr_disable(intr_handle);
-
- /*PF/VF has different interrupt handling mechanism */
- if (hw->mac.type == fm10k_mac_pf) {
- /* disable interrupt */
- fm10k_dev_disable_intr_pf(dev);
-
- /* unregister callback func to eal lib */
- rte_intr_callback_unregister(intr_handle,
- fm10k_dev_interrupt_handler_pf, (void *)dev);
- } else {
- /* disable interrupt */
- fm10k_dev_disable_intr_vf(dev);
-
- rte_intr_callback_unregister(intr_handle,
- fm10k_dev_interrupt_handler_vf, (void *)dev);
- }
-
- /* free mac memory */
- if (dev->data->mac_addrs) {
- rte_free(dev->data->mac_addrs);
- dev->data->mac_addrs = NULL;
- }
-
- memset(hw, 0, sizeof(*hw));
-
return 0;
}
static struct rte_pci_driver rte_pmd_fm10k = {
.id_table = pci_id_fm10k_map,
- .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC |
- RTE_PCI_DRV_IOVA_AS_VA,
+ .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC,
.probe = eth_fm10k_pci_probe,
.remove = eth_fm10k_pci_remove,
};
RTE_PMD_REGISTER_PCI_TABLE(net_fm10k, pci_id_fm10k_map);
RTE_PMD_REGISTER_KMOD_DEP(net_fm10k, "* igb_uio | uio_pci_generic | vfio-pci");
-RTE_INIT(fm10k_init_log);
-static void
-fm10k_init_log(void)
+RTE_INIT(fm10k_init_log)
{
fm10k_logtype_init = rte_log_register("pmd.net.fm10k.init");
if (fm10k_logtype_init >= 0)
fm10k_logtype_driver = rte_log_register("pmd.net.fm10k.driver");
if (fm10k_logtype_driver >= 0)
rte_log_set_level(fm10k_logtype_driver, RTE_LOG_NOTICE);
+
+#ifdef RTE_LIBRTE_FM10K_DEBUG_RX
+ fm10k_logtype_rx = rte_log_register("pmd.net.fm10k.rx");
+ if (fm10k_logtype_rx >= 0)
+ rte_log_set_level(fm10k_logtype_rx, RTE_LOG_DEBUG);
+#endif
+
+#ifdef RTE_LIBRTE_FM10K_DEBUG_TX
+ fm10k_logtype_tx = rte_log_register("pmd.net.fm10k.tx");
+ if (fm10k_logtype_tx >= 0)
+ rte_log_set_level(fm10k_logtype_tx, RTE_LOG_DEBUG);
+#endif
+
+#ifdef RTE_LIBRTE_FM10K_DEBUG_TX_FREE
+ fm10k_logtype_tx_free = rte_log_register("pmd.net.fm10k.tx_free");
+ if (fm10k_logtype_tx_free >= 0)
+ rte_log_set_level(fm10k_logtype_tx_free, RTE_LOG_DEBUG);
+#endif
}
git.droids-corp.org / dpdk.git / blobdiff