#include <string.h>
#include <unistd.h>
+#include <eventdev_pmd.h>
#include <rte_alarm.h>
#include <rte_branch_prediction.h>
#include <rte_bus_vdev.h>
#include <rte_cycles.h>
#include <rte_debug.h>
-#include <rte_devargs.h>
#include <rte_dev.h>
+#include <rte_devargs.h>
#include <rte_kvargs.h>
#include <rte_malloc.h>
#include <rte_mbuf_pool_ops.h>
OCTEONTX_LINK_SPEED_RESERVE2
};
-int otx_net_logtype_mbox;
-int otx_net_logtype_init;
-int otx_net_logtype_driver;
-
-RTE_INIT(otx_net_init_log)
-{
- otx_net_logtype_mbox = rte_log_register("pmd.net.octeontx.mbox");
- if (otx_net_logtype_mbox >= 0)
- rte_log_set_level(otx_net_logtype_mbox, RTE_LOG_NOTICE);
-
- otx_net_logtype_init = rte_log_register("pmd.net.octeontx.init");
- if (otx_net_logtype_init >= 0)
- rte_log_set_level(otx_net_logtype_init, RTE_LOG_NOTICE);
-
- otx_net_logtype_driver = rte_log_register("pmd.net.octeontx.driver");
- if (otx_net_logtype_driver >= 0)
- rte_log_set_level(otx_net_logtype_driver, RTE_LOG_NOTICE);
-}
+RTE_LOG_REGISTER_SUFFIX(otx_net_logtype_mbox, mbox, NOTICE);
+RTE_LOG_REGISTER_SUFFIX(otx_net_logtype_init, init, NOTICE);
+RTE_LOG_REGISTER_SUFFIX(otx_net_logtype_driver, driver, NOTICE);
/* Parse integer from integer argument */
static int
octeontx_link_status_update(nic, &link);
octeontx_link_status_print(dev, &link);
rte_eth_linkstatus_set(dev, &link);
- _rte_eth_dev_callback_process(dev,
- RTE_ETH_EVENT_INTR_LSC,
- NULL);
+ rte_eth_dev_callback_process(dev,
+ RTE_ETH_EVENT_INTR_LSC,
+ NULL);
}
}
struct octeontx_nic *nic = octeontx_pmd_priv(eth_dev);
uint16_t flags = 0;
+ if (nic->tx_offloads & DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM ||
+ nic->tx_offloads & DEV_TX_OFFLOAD_OUTER_UDP_CKSUM)
+ flags |= OCCTX_TX_OFFLOAD_OL3_OL4_CSUM_F;
+
+ if (nic->tx_offloads & DEV_TX_OFFLOAD_IPV4_CKSUM ||
+ nic->tx_offloads & DEV_TX_OFFLOAD_TCP_CKSUM ||
+ nic->tx_offloads & DEV_TX_OFFLOAD_UDP_CKSUM ||
+ nic->tx_offloads & DEV_TX_OFFLOAD_SCTP_CKSUM)
+ flags |= OCCTX_TX_OFFLOAD_L3_L4_CSUM_F;
+
if (!(nic->tx_offloads & DEV_TX_OFFLOAD_MBUF_FAST_FREE))
flags |= OCCTX_TX_OFFLOAD_MBUF_NOFF_F;
octeontx_rx_offload_flags(struct rte_eth_dev *eth_dev)
{
struct octeontx_nic *nic = octeontx_pmd_priv(eth_dev);
- struct rte_eth_dev_data *data = eth_dev->data;
- struct rte_eth_conf *conf = &data->dev_conf;
- struct rte_eth_rxmode *rxmode = &conf->rxmode;
uint16_t flags = 0;
- if (rxmode->mq_mode == ETH_MQ_RX_RSS)
- flags |= OCCTX_RX_OFFLOAD_RSS_F;
+ if (nic->rx_offloads & (DEV_RX_OFFLOAD_TCP_CKSUM |
+ DEV_RX_OFFLOAD_UDP_CKSUM))
+ flags |= OCCTX_RX_OFFLOAD_CSUM_F;
+
+ if (nic->rx_offloads & (DEV_RX_OFFLOAD_IPV4_CKSUM |
+ DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM))
+ flags |= OCCTX_RX_OFFLOAD_CSUM_F;
if (nic->rx_offloads & DEV_RX_OFFLOAD_SCATTER) {
flags |= OCCTX_RX_MULTI_SEG_F;
return 0;
}
-static void
+static int
octeontx_dev_close(struct rte_eth_dev *dev)
{
struct octeontx_txq *txq = NULL;
int ret;
PMD_INIT_FUNC_TRACE();
+ if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+ return 0;
rte_event_dev_close(nic->evdev);
rte_free(txq);
}
- /* Free MAC address table */
- rte_free(dev->data->mac_addrs);
- dev->data->mac_addrs = NULL;
-
octeontx_port_close(nic);
- dev->tx_pkt_burst = NULL;
- dev->rx_pkt_burst = NULL;
+ return 0;
}
static int
struct rte_eth_dev_data *data = eth_dev->data;
int rc = 0;
- /* Check if MTU is within the allowed range */
- if (frame_size < OCCTX_MIN_FRS || frame_size > OCCTX_MAX_FRS)
- return -EINVAL;
-
buffsz = data->min_rx_buf_size - RTE_PKTMBUF_HEADROOM;
/* Refuse MTU that requires the support of scattered packets
if (rc)
return rc;
- if (frame_size > RTE_ETHER_MAX_LEN)
- nic->rx_offloads |= DEV_RX_OFFLOAD_JUMBO_FRAME;
- else
- nic->rx_offloads &= ~DEV_RX_OFFLOAD_JUMBO_FRAME;
-
- /* Update max_rx_pkt_len */
- data->dev_conf.rxmode.max_rx_pkt_len = frame_size;
octeontx_log_info("Received pkt beyond maxlen %d will be dropped",
frame_size);
buffsz = mbp_priv->mbuf_data_room_size - RTE_PKTMBUF_HEADROOM;
/* Setup scatter mode if needed by jumbo */
- if (data->dev_conf.rxmode.max_rx_pkt_len > buffsz) {
+ if (data->mtu > buffsz) {
nic->rx_offloads |= DEV_RX_OFFLOAD_SCATTER;
nic->rx_offload_flags |= octeontx_rx_offload_flags(eth_dev);
nic->tx_offload_flags |= octeontx_tx_offload_flags(eth_dev);
evdev_priv->rx_offload_flags = nic->rx_offload_flags;
evdev_priv->tx_offload_flags = nic->tx_offload_flags;
- /* Setup MTU based on max_rx_pkt_len */
- nic->mtu = data->dev_conf.rxmode.max_rx_pkt_len - OCCTX_L2_OVERHEAD;
+ /* Setup MTU */
+ nic->mtu = data->mtu;
return 0;
}
octeontx_recheck_rx_offloads(rxq);
}
- /* Setting up the mtu based on max_rx_pkt_len */
+ /* Setting up the mtu */
ret = octeontx_dev_mtu_set(dev, nic->mtu);
if (ret) {
octeontx_log_err("Failed to set default MTU size %d", ret);
return ret;
}
-static void
+static int
octeontx_dev_stop(struct rte_eth_dev *dev)
{
struct octeontx_nic *nic = octeontx_pmd_priv(dev);
if (ret < 0) {
octeontx_log_err("failed to req stop port %d res=%d",
nic->port_id, ret);
- return;
+ return ret;
}
ret = octeontx_pki_port_stop(nic->port_id);
if (ret < 0) {
octeontx_log_err("failed to stop pki port %d res=%d",
nic->port_id, ret);
- return;
+ return ret;
}
ret = octeontx_pko_channel_stop(nic->base_ochan);
octeontx_log_err("failed to stop channel %d VF%d %d %d",
nic->base_ochan, nic->port_id, nic->num_tx_queues,
ret);
- return;
+ return ret;
}
+
+ return 0;
}
static int
dev_info->max_mac_addrs =
octeontx_bgx_port_mac_entries_get(nic->port_id);
- dev_info->max_rx_pktlen = PKI_MAX_PKTLEN;
dev_info->max_rx_queues = 1;
dev_info->max_tx_queues = PKO_MAX_NUM_DQ;
dev_info->min_rx_bufsize = 0;
}
static void
-octeontx_dev_tx_queue_release(void *tx_queue)
+octeontx_dev_tx_queue_release(struct rte_eth_dev *dev, uint16_t qid)
{
- struct octeontx_txq *txq = tx_queue;
int res;
PMD_INIT_FUNC_TRACE();
- if (txq) {
- res = octeontx_dev_tx_queue_stop(txq->eth_dev, txq->queue_id);
+ if (dev->data->tx_queues[qid]) {
+ res = octeontx_dev_tx_queue_stop(dev, qid);
if (res < 0)
- octeontx_log_err("failed stop tx_queue(%d)\n",
- txq->queue_id);
+ octeontx_log_err("failed stop tx_queue(%d)\n", qid);
- rte_free(txq);
+ rte_free(dev->data->tx_queues[qid]);
}
}
if (dev->data->tx_queues[qidx] != NULL) {
PMD_TX_LOG(DEBUG, "freeing memory prior to re-allocation %d",
qidx);
- octeontx_dev_tx_queue_release(dev->data->tx_queues[qidx]);
+ octeontx_dev_tx_queue_release(dev, qidx);
dev->data->tx_queues[qidx] = NULL;
}
}
static void
-octeontx_dev_rx_queue_release(void *rxq)
+octeontx_dev_rx_queue_release(struct rte_eth_dev *dev, uint16_t qid)
{
- rte_free(rxq);
+ rte_free(dev->data->rx_queues[qid]);
}
static const uint32_t *
eth_dev->device = &dev->device;
eth_dev->intr_handle = NULL;
- eth_dev->data->kdrv = RTE_KDRV_NONE;
eth_dev->data->numa_node = dev->device.numa_node;
data->port_id = eth_dev->data->port_id;
free_mac_addrs:
rte_free(data->mac_addrs);
+ data->mac_addrs = NULL;
err:
if (nic)
octeontx_port_close(nic);
for (i = 0; i < OCTEONTX_VDEV_DEFAULT_MAX_NR_PORT; i++) {
sprintf(octtx_name, "eth_octeontx_%d", i);
- /* reserve an ethdev entry */
eth_dev = rte_eth_dev_allocated(octtx_name);
if (eth_dev == NULL)
- return -ENODEV;
+ continue; /* port already released */
if (rte_eal_process_type() != RTE_PROC_PRIMARY) {
rte_eth_dev_release_port(eth_dev);
nic = octeontx_pmd_priv(eth_dev);
rte_event_dev_stop(nic->evdev);
PMD_INIT_LOG(INFO, "Closing octeontx device %s", octtx_name);
-
+ octeontx_dev_close(eth_dev);
rte_eth_dev_release_port(eth_dev);
- rte_event_dev_close(nic->evdev);
}
if (rte_eal_process_type() != RTE_PROC_PRIMARY)
git.droids-corp.org / dpdk.git / blobdiff