X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=app%2Ftest%2Fvirtual_pmd.c;h=79156cb85ad7900a23943de67d395a7dc496f86e;hb=a617494eeb01ff3839e61a6b21259fbb19b1218b;hp=8a1f0d05a649fe5a8a883a55fe39e2702bf20e32;hpb=6751f6deb798394da41467ee6e4cbd10d78ff156;p=dpdk.git diff --git a/app/test/virtual_pmd.c b/app/test/virtual_pmd.c index 8a1f0d05a6..79156cb85a 100644 --- a/app/test/virtual_pmd.c +++ b/app/test/virtual_pmd.c @@ -1,38 +1,12 @@ -/*- - * BSD LICENSE - * - * Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Intel Corporation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright(c) 2010-2014 Intel Corporation */ #include #include +#include +#include +#include #include #include #include @@ -104,7 +78,7 @@ virtual_ethdev_configure_fail(struct rte_eth_dev *dev __rte_unused) return -1; } -static void +static int virtual_ethdev_info_get(struct rte_eth_dev *dev __rte_unused, struct rte_eth_dev_info *dev_info) { @@ -117,7 +91,8 @@ virtual_ethdev_info_get(struct rte_eth_dev *dev __rte_unused, dev_info->max_tx_queues = (uint16_t)512; dev_info->min_rx_bufsize = 0; - dev_info->pci_dev = NULL; + + return 0; } static int @@ -211,16 +186,18 @@ virtual_ethdev_link_update_fail(struct rte_eth_dev *bonded_eth_dev __rte_unused, return -1; } -static void +static int virtual_ethdev_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *stats) { struct virtual_ethdev_private *dev_private = dev->data->dev_private; if (stats) rte_memcpy(stats, &dev_private->eth_stats, sizeof(*stats)); + + return 0; } -static void +static int virtual_ethdev_stats_reset(struct rte_eth_dev *dev) { struct virtual_ethdev_private *dev_private = dev->data->dev_private; @@ -231,16 +208,28 @@ virtual_ethdev_stats_reset(struct rte_eth_dev *dev) /* Reset internal statistics */ memset(&dev_private->eth_stats, 0, sizeof(dev_private->eth_stats)); + + return 0; } -static void +static int virtual_ethdev_promiscuous_mode_enable(struct rte_eth_dev *dev __rte_unused) -{} +{ + return 0; +} -static void +static int virtual_ethdev_promiscuous_mode_disable(struct rte_eth_dev *dev __rte_unused) -{} +{ + return 0; +} +static int +virtual_ethdev_mac_address_set(__rte_unused struct rte_eth_dev *dev, + __rte_unused struct rte_ether_addr *addr) +{ + return 0; +} static const struct eth_dev_ops virtual_ethdev_default_dev_ops = { .dev_configure = virtual_ethdev_configure_success, @@ -253,15 +242,15 @@ static const struct eth_dev_ops virtual_ethdev_default_dev_ops = { .rx_queue_release = virtual_ethdev_rx_queue_release, .tx_queue_release = virtual_ethdev_tx_queue_release, .link_update = virtual_ethdev_link_update_success, + .mac_addr_set = virtual_ethdev_mac_address_set, .stats_get = virtual_ethdev_stats_get, .stats_reset = virtual_ethdev_stats_reset, .promiscuous_enable = virtual_ethdev_promiscuous_mode_enable, .promiscuous_disable = virtual_ethdev_promiscuous_mode_disable }; - void -virtual_ethdev_start_fn_set_success(uint8_t port_id, uint8_t success) +virtual_ethdev_start_fn_set_success(uint16_t port_id, uint8_t success) { struct rte_eth_dev *dev = &rte_eth_devices[port_id]; struct virtual_ethdev_private *dev_private = dev->data->dev_private; @@ -275,7 +264,7 @@ virtual_ethdev_start_fn_set_success(uint8_t port_id, uint8_t success) } void -virtual_ethdev_configure_fn_set_success(uint8_t port_id, uint8_t success) +virtual_ethdev_configure_fn_set_success(uint16_t port_id, uint8_t success) { struct rte_eth_dev *dev = &rte_eth_devices[port_id]; struct virtual_ethdev_private *dev_private = dev->data->dev_private; @@ -288,7 +277,7 @@ virtual_ethdev_configure_fn_set_success(uint8_t port_id, uint8_t success) } void -virtual_ethdev_rx_queue_setup_fn_set_success(uint8_t port_id, uint8_t success) +virtual_ethdev_rx_queue_setup_fn_set_success(uint16_t port_id, uint8_t success) { struct rte_eth_dev *dev = &rte_eth_devices[port_id]; struct virtual_ethdev_private *dev_private = dev->data->dev_private; @@ -301,7 +290,7 @@ virtual_ethdev_rx_queue_setup_fn_set_success(uint8_t port_id, uint8_t success) } void -virtual_ethdev_tx_queue_setup_fn_set_success(uint8_t port_id, uint8_t success) +virtual_ethdev_tx_queue_setup_fn_set_success(uint16_t port_id, uint8_t success) { struct rte_eth_dev *dev = &rte_eth_devices[port_id]; struct virtual_ethdev_private *dev_private = dev->data->dev_private; @@ -314,7 +303,7 @@ virtual_ethdev_tx_queue_setup_fn_set_success(uint8_t port_id, uint8_t success) } void -virtual_ethdev_link_update_fn_set_success(uint8_t port_id, uint8_t success) +virtual_ethdev_link_update_fn_set_success(uint16_t port_id, uint8_t success) { struct rte_eth_dev *dev = &rte_eth_devices[port_id]; struct virtual_ethdev_private *dev_private = dev->data->dev_private; @@ -343,7 +332,7 @@ virtual_ethdev_rx_burst_success(void *queue __rte_unused, dev_private = vrtl_eth_dev->data->dev_private; rx_count = rte_ring_dequeue_burst(dev_private->rx_queue, (void **) bufs, - nb_pkts); + nb_pkts, NULL); /* increments ipackets count */ dev_private->eth_stats.ipackets += rx_count; @@ -367,7 +356,7 @@ static uint16_t virtual_ethdev_tx_burst_success(void *queue, struct rte_mbuf **bufs, uint16_t nb_pkts) { - struct virtual_ethdev_queue *tx_q = (struct virtual_ethdev_queue *)queue; + struct virtual_ethdev_queue *tx_q = queue; struct rte_eth_dev *vrtl_eth_dev; struct virtual_ethdev_private *dev_private; @@ -381,7 +370,7 @@ virtual_ethdev_tx_burst_success(void *queue, struct rte_mbuf **bufs, nb_pkts = 0; else nb_pkts = rte_ring_enqueue_burst(dev_private->tx_queue, (void **)bufs, - nb_pkts); + nb_pkts, NULL); /* increment opacket count */ dev_private->eth_stats.opackets += nb_pkts; @@ -403,7 +392,7 @@ virtual_ethdev_tx_burst_fail(void *queue, struct rte_mbuf **bufs, int i; - tx_q = (struct virtual_ethdev_queue *)queue; + tx_q = queue; vrtl_eth_dev = &rte_eth_devices[tx_q->port_id]; dev_private = vrtl_eth_dev->data->dev_private; @@ -430,7 +419,7 @@ virtual_ethdev_tx_burst_fail(void *queue, struct rte_mbuf **bufs, void -virtual_ethdev_rx_burst_fn_set_success(uint8_t port_id, uint8_t success) +virtual_ethdev_rx_burst_fn_set_success(uint16_t port_id, uint8_t success) { struct rte_eth_dev *vrtl_eth_dev = &rte_eth_devices[port_id]; @@ -442,7 +431,7 @@ virtual_ethdev_rx_burst_fn_set_success(uint8_t port_id, uint8_t success) void -virtual_ethdev_tx_burst_fn_set_success(uint8_t port_id, uint8_t success) +virtual_ethdev_tx_burst_fn_set_success(uint16_t port_id, uint8_t success) { struct virtual_ethdev_private *dev_private = NULL; struct rte_eth_dev *vrtl_eth_dev = &rte_eth_devices[port_id]; @@ -458,7 +447,7 @@ virtual_ethdev_tx_burst_fn_set_success(uint8_t port_id, uint8_t success) } void -virtual_ethdev_tx_burst_fn_set_tx_pkt_fail_count(uint8_t port_id, +virtual_ethdev_tx_burst_fn_set_tx_pkt_fail_count(uint16_t port_id, uint8_t packet_fail_count) { struct virtual_ethdev_private *dev_private = NULL; @@ -470,7 +459,7 @@ virtual_ethdev_tx_burst_fn_set_tx_pkt_fail_count(uint8_t port_id, } void -virtual_ethdev_set_link_status(uint8_t port_id, uint8_t link_status) +virtual_ethdev_set_link_status(uint16_t port_id, uint8_t link_status) { struct rte_eth_dev *vrtl_eth_dev = &rte_eth_devices[port_id]; @@ -478,18 +467,19 @@ virtual_ethdev_set_link_status(uint8_t port_id, uint8_t link_status) } void -virtual_ethdev_simulate_link_status_interrupt(uint8_t port_id, +virtual_ethdev_simulate_link_status_interrupt(uint16_t port_id, uint8_t link_status) { struct rte_eth_dev *vrtl_eth_dev = &rte_eth_devices[port_id]; vrtl_eth_dev->data->dev_link.link_status = link_status; - _rte_eth_dev_callback_process(vrtl_eth_dev, RTE_ETH_EVENT_INTR_LSC); + _rte_eth_dev_callback_process(vrtl_eth_dev, RTE_ETH_EVENT_INTR_LSC, + NULL); } int -virtual_ethdev_add_mbufs_to_rx_queue(uint8_t port_id, +virtual_ethdev_add_mbufs_to_rx_queue(uint16_t port_id, struct rte_mbuf **pkt_burst, int burst_length) { struct rte_eth_dev *vrtl_eth_dev = &rte_eth_devices[port_id]; @@ -497,11 +487,11 @@ virtual_ethdev_add_mbufs_to_rx_queue(uint8_t port_id, vrtl_eth_dev->data->dev_private; return rte_ring_enqueue_burst(dev_private->rx_queue, (void **)pkt_burst, - burst_length); + burst_length, NULL); } int -virtual_ethdev_get_mbufs_from_tx_queue(uint8_t port_id, +virtual_ethdev_get_mbufs_from_tx_queue(uint16_t port_id, struct rte_mbuf **pkt_burst, int burst_length) { struct virtual_ethdev_private *dev_private; @@ -509,31 +499,16 @@ virtual_ethdev_get_mbufs_from_tx_queue(uint8_t port_id, dev_private = vrtl_eth_dev->data->dev_private; return rte_ring_dequeue_burst(dev_private->tx_queue, (void **)pkt_burst, - burst_length); + burst_length, NULL); } -static uint8_t -get_number_of_sockets(void) -{ - int sockets = 0; - int i; - const struct rte_memseg *ms = rte_eal_get_physmem_layout(); - - for (i = 0; i < RTE_MAX_MEMSEG && ms[i].addr != NULL; i++) { - if (sockets < ms[i].socket_id) - sockets = ms[i].socket_id; - } - /* Number of sockets = maximum socket_id + 1 */ - return ++sockets; -} int -virtual_ethdev_create(const char *name, struct ether_addr *mac_addr, +virtual_ethdev_create(const char *name, struct rte_ether_addr *mac_addr, uint8_t socket_id, uint8_t isr_support) { struct rte_pci_device *pci_dev = NULL; struct rte_eth_dev *eth_dev = NULL; - struct eth_driver *eth_drv = NULL; struct rte_pci_driver *pci_drv = NULL; struct rte_pci_id *id_table = NULL; struct virtual_ethdev_private *dev_private = NULL; @@ -544,17 +519,10 @@ virtual_ethdev_create(const char *name, struct ether_addr *mac_addr, * and internal (dev_private) data */ - if (socket_id >= get_number_of_sockets()) - goto err; - pci_dev = rte_zmalloc_socket(name, sizeof(*pci_dev), 0, socket_id); if (pci_dev == NULL) goto err; - eth_drv = rte_zmalloc_socket(name, sizeof(*eth_drv), 0, socket_id); - if (eth_drv == NULL) - goto err; - pci_drv = rte_zmalloc_socket(name, sizeof(*pci_drv), 0, socket_id); if (pci_drv == NULL) goto err; @@ -585,8 +553,9 @@ virtual_ethdev_create(const char *name, struct ether_addr *mac_addr, if (eth_dev == NULL) goto err; - pci_dev->numa_node = socket_id; - pci_drv->name = virtual_ethdev_driver_name; + pci_dev->device.numa_node = socket_id; + pci_dev->device.name = eth_dev->data->name; + pci_drv->driver.name = virtual_ethdev_driver_name; pci_drv->id_table = id_table; if (isr_support) @@ -595,19 +564,17 @@ virtual_ethdev_create(const char *name, struct ether_addr *mac_addr, pci_drv->drv_flags &= ~RTE_PCI_DRV_INTR_LSC; - eth_drv->pci_drv = (struct rte_pci_driver)(*pci_drv); - eth_dev->driver = eth_drv; + eth_dev->device = &pci_dev->device; + eth_dev->device->driver = &pci_drv->driver; eth_dev->data->nb_rx_queues = (uint16_t)1; eth_dev->data->nb_tx_queues = (uint16_t)1; - TAILQ_INIT(&(eth_dev->link_intr_cbs)); - eth_dev->data->dev_link.link_status = ETH_LINK_DOWN; eth_dev->data->dev_link.link_speed = ETH_SPEED_NUM_10G; eth_dev->data->dev_link.link_duplex = ETH_LINK_FULL_DUPLEX; - eth_dev->data->mac_addrs = rte_zmalloc(name, ETHER_ADDR_LEN, 0); + eth_dev->data->mac_addrs = rte_zmalloc(name, RTE_ETHER_ADDR_LEN, 0); if (eth_dev->data->mac_addrs == NULL) goto err; @@ -625,18 +592,19 @@ virtual_ethdev_create(const char *name, struct ether_addr *mac_addr, dev_private->dev_ops = virtual_ethdev_default_dev_ops; eth_dev->dev_ops = &dev_private->dev_ops; - eth_dev->pci_dev = pci_dev; - eth_dev->pci_dev->driver = ð_drv->pci_drv; + pci_dev->device.driver = &pci_drv->driver; + eth_dev->device = &pci_dev->device; eth_dev->rx_pkt_burst = virtual_ethdev_rx_burst_success; eth_dev->tx_pkt_burst = virtual_ethdev_tx_burst_success; + rte_eth_dev_probing_finish(eth_dev); + return eth_dev->data->port_id; err: rte_free(pci_dev); rte_free(pci_drv); - rte_free(eth_drv); rte_free(id_table); rte_free(dev_private);