#include <rte_errno.h>
#include <rte_ring.h>
#include <rte_tm_driver.h>
+#include <rte_mtr_driver.h>
#include "rte_eth_softnic.h"
#include "rte_eth_softnic_internals.h"
#define PMD_PARAM_FIRMWARE "firmware"
#define PMD_PARAM_CONN_PORT "conn_port"
#define PMD_PARAM_CPU_ID "cpu_id"
+#define PMD_PARAM_SC "sc"
#define PMD_PARAM_TM_N_QUEUES "tm_n_queues"
#define PMD_PARAM_TM_QSIZE0 "tm_qsize0"
#define PMD_PARAM_TM_QSIZE1 "tm_qsize1"
#define PMD_PARAM_TM_QSIZE2 "tm_qsize2"
#define PMD_PARAM_TM_QSIZE3 "tm_qsize3"
-static const char *pmd_valid_args[] = {
+static const char * const pmd_valid_args[] = {
PMD_PARAM_FIRMWARE,
PMD_PARAM_CONN_PORT,
PMD_PARAM_CPU_ID,
+ PMD_PARAM_SC,
PMD_PARAM_TM_N_QUEUES,
PMD_PARAM_TM_QSIZE0,
PMD_PARAM_TM_QSIZE1,
static const char prompt[] = "softnic> ";
-struct softnic_conn_params conn_params_default = {
+static const struct softnic_conn_params conn_params_default = {
.welcome = welcome,
.prompt = prompt,
.addr = "0.0.0.0",
.msg_handle_arg = NULL,
};
-static const struct rte_eth_dev_info pmd_dev_info = {
- .min_rx_bufsize = 0,
- .max_rx_pktlen = UINT32_MAX,
- .max_rx_queues = UINT16_MAX,
- .max_tx_queues = UINT16_MAX,
- .rx_desc_lim = {
- .nb_max = UINT16_MAX,
- .nb_min = 0,
- .nb_align = 1,
- },
- .tx_desc_lim = {
- .nb_max = UINT16_MAX,
- .nb_min = 0,
- .nb_align = 1,
- },
- .rx_offload_capa = DEV_RX_OFFLOAD_CRC_STRIP,
-};
-
static int pmd_softnic_logtype;
#define PMD_LOG(level, fmt, args...) \
pmd_dev_infos_get(struct rte_eth_dev *dev __rte_unused,
struct rte_eth_dev_info *dev_info)
{
- memcpy(dev_info, &pmd_dev_info, sizeof(*dev_info));
+ dev_info->max_rx_pktlen = UINT32_MAX;
+ dev_info->max_rx_queues = UINT16_MAX;
+ dev_info->max_tx_queues = UINT16_MAX;
}
static int
pmd_rx_queue_setup(struct rte_eth_dev *dev,
uint16_t rx_queue_id,
uint16_t nb_rx_desc,
- unsigned int socket_id,
+ unsigned int socket_id __rte_unused,
const struct rte_eth_rxconf *rx_conf __rte_unused,
struct rte_mempool *mb_pool __rte_unused)
{
- uint32_t size = RTE_ETH_NAME_MAX_LEN + strlen("_rxq") + 4;
- char name[size];
- struct rte_ring *r;
-
- snprintf(name, sizeof(name), "%s_rxq%04x",
- dev->data->name,
- rx_queue_id);
-
- r = rte_ring_create(name,
- nb_rx_desc,
- socket_id,
- RING_F_SP_ENQ | RING_F_SC_DEQ);
- if (r == NULL)
+ char name[NAME_SIZE];
+ struct pmd_internals *p = dev->data->dev_private;
+ struct softnic_swq *swq;
+
+ struct softnic_swq_params params = {
+ .size = nb_rx_desc,
+ };
+
+ snprintf(name, sizeof(name), "RXQ%u", rx_queue_id);
+
+ swq = softnic_swq_create(p,
+ name,
+ ¶ms);
+ if (swq == NULL)
return -1;
- dev->data->rx_queues[rx_queue_id] = r;
+ dev->data->rx_queues[rx_queue_id] = swq->r;
return 0;
}
pmd_tx_queue_setup(struct rte_eth_dev *dev,
uint16_t tx_queue_id,
uint16_t nb_tx_desc,
- unsigned int socket_id,
+ unsigned int socket_id __rte_unused,
const struct rte_eth_txconf *tx_conf __rte_unused)
{
- uint32_t size = RTE_ETH_NAME_MAX_LEN + strlen("_txq") + 4;
- char name[size];
- struct rte_ring *r;
-
- snprintf(name, sizeof(name), "%s_txq%04x",
- dev->data->name,
- tx_queue_id);
-
- r = rte_ring_create(name,
- nb_tx_desc,
- socket_id,
- RING_F_SP_ENQ | RING_F_SC_DEQ);
- if (r == NULL)
+ char name[NAME_SIZE];
+ struct pmd_internals *p = dev->data->dev_private;
+ struct softnic_swq *swq;
+
+ struct softnic_swq_params params = {
+ .size = nb_tx_desc,
+ };
+
+ snprintf(name, sizeof(name), "TXQ%u", tx_queue_id);
+
+ swq = softnic_swq_create(p,
+ name,
+ ¶ms);
+ if (swq == NULL)
return -1;
- dev->data->tx_queues[tx_queue_id] = r;
+ dev->data->tx_queues[tx_queue_id] = swq->r;
return 0;
}
static int
pmd_dev_start(struct rte_eth_dev *dev)
{
+ struct pmd_internals *p = dev->data->dev_private;
+ int status;
+
+ /* Firmware */
+ status = softnic_cli_script_process(p,
+ p->params.firmware,
+ conn_params_default.msg_in_len_max,
+ conn_params_default.msg_out_len_max);
+ if (status)
+ return status;
+
+ /* Link UP */
dev->data->dev_link.link_status = ETH_LINK_UP;
return 0;
static void
pmd_dev_stop(struct rte_eth_dev *dev)
{
+ struct pmd_internals *p = dev->data->dev_private;
+
+ /* Link DOWN */
dev->data->dev_link.link_status = ETH_LINK_DOWN;
+
+ /* Firmware */
+ softnic_pipeline_disable_all(p);
+ softnic_pipeline_free(p);
+ softnic_table_action_profile_free(p);
+ softnic_port_in_action_profile_free(p);
+ softnic_tap_free(p);
+ softnic_tmgr_free(p);
+ softnic_link_free(p);
+ softnic_softnic_swq_free_keep_rxq_txq(p);
+ softnic_mempool_free(p);
+
+ tm_hierarchy_free(p);
+ softnic_mtr_free(p);
}
static void
-pmd_dev_close(struct rte_eth_dev *dev)
+pmd_dev_close(struct rte_eth_dev *dev __rte_unused)
{
- uint32_t i;
-
- /* RX queues */
- for (i = 0; i < dev->data->nb_rx_queues; i++)
- rte_ring_free((struct rte_ring *)dev->data->rx_queues[i]);
-
- /* TX queues */
- for (i = 0; i < dev->data->nb_tx_queues; i++)
- rte_ring_free((struct rte_ring *)dev->data->tx_queues[i]);
+ return;
}
static int
return 0;
}
+static int
+pmd_filter_ctrl(struct rte_eth_dev *dev __rte_unused,
+ enum rte_filter_type filter_type,
+ enum rte_filter_op filter_op,
+ void *arg)
+{
+ if (filter_type == RTE_ETH_FILTER_GENERIC &&
+ filter_op == RTE_ETH_FILTER_GET) {
+ *(const void **)arg = &pmd_flow_ops;
+ return 0;
+ }
+
+ return -ENOTSUP;
+}
+
static int
pmd_tm_ops_get(struct rte_eth_dev *dev __rte_unused, void *arg)
{
return 0;
}
+static int
+pmd_mtr_ops_get(struct rte_eth_dev *dev __rte_unused, void *arg)
+{
+ *(const struct rte_mtr_ops **)arg = &pmd_mtr_ops;
+
+ return 0;
+}
+
static const struct eth_dev_ops pmd_ops = {
.dev_configure = pmd_dev_configure,
.dev_start = pmd_dev_start,
.dev_infos_get = pmd_dev_infos_get,
.rx_queue_setup = pmd_rx_queue_setup,
.tx_queue_setup = pmd_tx_queue_setup,
+ .filter_ctrl = pmd_filter_ctrl,
.tm_ops_get = pmd_tm_ops_get,
+ .mtr_ops_get = pmd_mtr_ops_get,
};
static uint16_t
memcpy(&p->params, params, sizeof(p->params));
/* Resources */
+ tm_hierarchy_init(p);
+ softnic_mtr_init(p);
+
softnic_mempool_init(p);
softnic_swq_init(p);
softnic_link_init(p);
- tm_init(p);
softnic_tmgr_init(p);
softnic_tap_init(p);
+ softnic_cryptodev_init(p);
softnic_port_in_action_profile_init(p);
softnic_table_action_profile_init(p);
softnic_pipeline_init(p);
softnic_port_in_action_profile_free(p);
softnic_tap_free(p);
softnic_tmgr_free(p);
- tm_free(p);
softnic_link_free(p);
softnic_swq_free(p);
softnic_mempool_free(p);
+ tm_hierarchy_free(p);
+ softnic_mtr_free(p);
+
rte_free(p);
}
-static struct ether_addr eth_addr = {
+static struct rte_ether_addr eth_addr = {
.addr_bytes = {0},
};
memset(p, 0, sizeof(*p));
p->firmware = SOFTNIC_FIRMWARE;
p->cpu_id = SOFTNIC_CPU_ID;
+ p->sc = SOFTNIC_SC;
p->tm.n_queues = SOFTNIC_TM_N_QUEUES;
p->tm.qsize[0] = SOFTNIC_TM_QUEUE_SIZE;
p->tm.qsize[1] = SOFTNIC_TM_QUEUE_SIZE;
goto out_free;
}
+ /* Service cores (optional) */
+ if (rte_kvargs_count(kvlist, PMD_PARAM_SC) == 1) {
+ ret = rte_kvargs_process(kvlist, PMD_PARAM_SC,
+ &get_uint32, &p->sc);
+ if (ret < 0)
+ goto out_free;
+ }
+
/* TM number of queues (optional) */
if (rte_kvargs_count(kvlist, PMD_PARAM_TM_N_QUEUES) == 1) {
ret = rte_kvargs_process(kvlist, PMD_PARAM_TM_N_QUEUES,
pmd_remove(struct rte_vdev_device *vdev)
{
struct rte_eth_dev *dev = NULL;
- struct pmd_internals *p;
if (!vdev)
return -EINVAL;
dev = rte_eth_dev_allocated(rte_vdev_device_name(vdev));
if (dev == NULL)
return -ENODEV;
- p = dev->data->dev_private;
/* Free device data structures*/
- rte_free(dev->data);
+ pmd_free(dev->data->dev_private);
+ dev->data->dev_private = NULL; /* already freed */
+ dev->data->mac_addrs = NULL; /* statically allocated */
rte_eth_dev_release_port(dev);
- pmd_free(p);
return 0;
}
git.droids-corp.org / dpdk.git / blobdiff