diff options
author | 2017-05-16 14:51:32 +0200 | |
---|---|---|
committer | 2017-05-16 16:20:45 +0200 | |
commit | 7595afa4d30097c1177b69257118d8ad89a539be (patch) | |
tree | 4bfeadc905c977e45e54a90c42330553b8942e4e /drivers/net/ring/rte_eth_ring.c | |
parent | ce3d555e43e3795b5d9507fcfc76b7a0a92fd0d6 (diff) |
Imported Upstream version 17.05
Change-Id: Id1e419c5a214e4a18739663b91f0f9a549f1fdc6
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
Diffstat (limited to 'drivers/net/ring/rte_eth_ring.c')
-rw-r--r-- | drivers/net/ring/rte_eth_ring.c | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/drivers/net/ring/rte_eth_ring.c b/drivers/net/ring/rte_eth_ring.c index c1767c48..87d22581 100644 --- a/drivers/net/ring/rte_eth_ring.c +++ b/drivers/net/ring/rte_eth_ring.c @@ -75,7 +75,6 @@ struct pmd_internals { }; -static const char *drivername = "Rings PMD"; static struct rte_eth_link pmd_link = { .link_speed = ETH_SPEED_NUM_10G, .link_duplex = ETH_LINK_FULL_DUPLEX, @@ -89,7 +88,7 @@ eth_ring_rx(void *q, struct rte_mbuf **bufs, uint16_t nb_bufs) void **ptrs = (void *)&bufs[0]; struct ring_queue *r = q; const uint16_t nb_rx = (uint16_t)rte_ring_dequeue_burst(r->rng, - ptrs, nb_bufs); + ptrs, nb_bufs, NULL); if (r->rng->flags & RING_F_SC_DEQ) r->rx_pkts.cnt += nb_rx; else @@ -103,7 +102,7 @@ eth_ring_tx(void *q, struct rte_mbuf **bufs, uint16_t nb_bufs) void **ptrs = (void *)&bufs[0]; struct ring_queue *r = q; const uint16_t nb_tx = (uint16_t)rte_ring_enqueue_burst(r->rng, - ptrs, nb_bufs); + ptrs, nb_bufs, NULL); if (r->rng->flags & RING_F_SP_ENQ) { r->tx_pkts.cnt += nb_tx; r->err_pkts.cnt += nb_bufs - nb_tx; @@ -173,13 +172,11 @@ eth_dev_info(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) { struct pmd_internals *internals = dev->data->dev_private; - dev_info->driver_name = drivername; dev_info->max_mac_addrs = 1; dev_info->max_rx_pktlen = (uint32_t)-1; dev_info->max_rx_queues = (uint16_t)internals->max_rx_queues; dev_info->max_tx_queues = (uint16_t)internals->max_tx_queues; dev_info->min_rx_bufsize = 0; - dev_info->pci_dev = NULL; } static void @@ -227,12 +224,13 @@ eth_mac_addr_remove(struct rte_eth_dev *dev __rte_unused, { } -static void +static int eth_mac_addr_add(struct rte_eth_dev *dev __rte_unused, struct ether_addr *mac_addr __rte_unused, uint32_t index __rte_unused, uint32_t vmdq __rte_unused) { + return -ENOTSUP; } static void @@ -259,6 +257,8 @@ static const struct eth_dev_ops ops = { .mac_addr_add = eth_mac_addr_add, }; +static struct rte_vdev_driver pmd_ring_drv; + static int do_eth_dev_ring_create(const char *name, struct rte_ring * const rx_queues[], const unsigned nb_rx_queues, @@ -339,15 +339,12 @@ do_eth_dev_ring_create(const char *name, data->mac_addrs = &internals->address; eth_dev->data = data; - eth_dev->driver = NULL; eth_dev->dev_ops = &ops; data->dev_flags = RTE_ETH_DEV_DETACHABLE; data->kdrv = RTE_KDRV_NONE; - data->drv_name = drivername; + data->drv_name = pmd_ring_drv.driver.name; data->numa_node = numa_node; - TAILQ_INIT(&(eth_dev->link_intr_cbs)); - /* finally assign rx and tx ops */ eth_dev->rx_pkt_burst = eth_ring_rx; eth_dev->tx_pkt_burst = eth_ring_tx; @@ -505,12 +502,16 @@ out: } static int -rte_pmd_ring_probe(const char *name, const char *params) +rte_pmd_ring_probe(struct rte_vdev_device *dev) { + const char *name, *params; struct rte_kvargs *kvlist = NULL; int ret = 0; struct node_action_list *info = NULL; + name = rte_vdev_device_name(dev); + params = rte_vdev_device_args(dev); + RTE_LOG(INFO, PMD, "Initializing pmd_ring for %s\n", name); if (params == NULL || params[0] == '\0') { @@ -580,8 +581,9 @@ out_free: } static int -rte_pmd_ring_remove(const char *name) +rte_pmd_ring_remove(struct rte_vdev_device *dev) { + const char *name = rte_vdev_device_name(dev); struct rte_eth_dev *eth_dev = NULL; struct pmd_internals *internals = NULL; struct ring_queue *r = NULL; |