#endif
#define EXTMEM_HEAP_NAME "extmem"
+#define EXTBUF_ZONE_SIZE RTE_PGSIZE_2M
uint16_t verbose_level = 0; /**< Silent by default. */
int testpmd_logtype; /**< Log type for testpmd logs */
/* After attach, port setup is called on event or by iterator */
bool setup_on_probe_event = true;
+/* Clear ptypes on port initialization. */
+uint8_t clear_ptypes = true;
+
/* Pretty printing of ethdev events */
static const char * const eth_event_desc[] = {
[RTE_ETH_EVENT_UNKNOWN] = "unknown",
struct gso_status gso_ports[RTE_MAX_ETHPORTS];
uint16_t gso_max_segment_size = RTE_ETHER_MAX_LEN - RTE_ETHER_CRC_LEN;
+/* Holds the registered mbuf dynamic flags names. */
+char dynf_names[64][RTE_MBUF_DYN_NAMESIZE];
+
/*
* Helper function to check if socket is already discovered.
* If yes, return positive value. If not, return zero.
}
}
+static unsigned int
+setup_extbuf(uint32_t nb_mbufs, uint16_t mbuf_sz, unsigned int socket_id,
+ char *pool_name, struct rte_pktmbuf_extmem **ext_mem)
+{
+ struct rte_pktmbuf_extmem *xmem;
+ unsigned int ext_num, zone_num, elt_num;
+ uint16_t elt_size;
+
+ elt_size = RTE_ALIGN_CEIL(mbuf_sz, RTE_CACHE_LINE_SIZE);
+ elt_num = EXTBUF_ZONE_SIZE / elt_size;
+ zone_num = (nb_mbufs + elt_num - 1) / elt_num;
+
+ xmem = malloc(sizeof(struct rte_pktmbuf_extmem) * zone_num);
+ if (xmem == NULL) {
+ TESTPMD_LOG(ERR, "Cannot allocate memory for "
+ "external buffer descriptors\n");
+ *ext_mem = NULL;
+ return 0;
+ }
+ for (ext_num = 0; ext_num < zone_num; ext_num++) {
+ struct rte_pktmbuf_extmem *xseg = xmem + ext_num;
+ const struct rte_memzone *mz;
+ char mz_name[RTE_MEMZONE_NAMESIZE];
+ int ret;
+
+ ret = snprintf(mz_name, sizeof(mz_name),
+ RTE_MEMPOOL_MZ_FORMAT "_xb_%u", pool_name, ext_num);
+ if (ret < 0 || ret >= (int)sizeof(mz_name)) {
+ errno = ENAMETOOLONG;
+ ext_num = 0;
+ break;
+ }
+ mz = rte_memzone_reserve_aligned(mz_name, EXTBUF_ZONE_SIZE,
+ socket_id,
+ RTE_MEMZONE_IOVA_CONTIG |
+ RTE_MEMZONE_1GB |
+ RTE_MEMZONE_SIZE_HINT_ONLY,
+ EXTBUF_ZONE_SIZE);
+ if (mz == NULL) {
+ /*
+ * The caller exits on external buffer creation
+ * error, so there is no need to free memzones.
+ */
+ errno = ENOMEM;
+ ext_num = 0;
+ break;
+ }
+ xseg->buf_ptr = mz->addr;
+ xseg->buf_iova = mz->iova;
+ xseg->buf_len = EXTBUF_ZONE_SIZE;
+ xseg->elt_size = elt_size;
+ }
+ if (ext_num == 0 && xmem != NULL) {
+ free(xmem);
+ xmem = NULL;
+ }
+ *ext_mem = xmem;
+ return ext_num;
+}
+
/*
* Configuration initialisation done once at init time.
*/
heap_socket);
break;
}
+ case MP_ALLOC_XBUF:
+ {
+ struct rte_pktmbuf_extmem *ext_mem;
+ unsigned int ext_num;
+
+ ext_num = setup_extbuf(nb_mbuf, mbuf_seg_size,
+ socket_id, pool_name, &ext_mem);
+ if (ext_num == 0)
+ rte_exit(EXIT_FAILURE,
+ "Can't create pinned data buffers\n");
+
+ TESTPMD_LOG(INFO, "preferred mempool ops selected: %s\n",
+ rte_mbuf_best_mempool_ops());
+ rte_mp = rte_pktmbuf_pool_create_extbuf
+ (pool_name, nb_mbuf, mb_mempool_cache,
+ 0, mbuf_seg_size, socket_id,
+ ext_mem, ext_num);
+ free(ext_mem);
+ break;
+ }
default:
{
rte_exit(EXIT_FAILURE, "Invalid mempool creation mode\n");
queueid_t
get_allowed_max_nb_rxq(portid_t *pid)
{
- queueid_t allowed_max_rxq = MAX_QUEUE_ID;
+ queueid_t allowed_max_rxq = RTE_MAX_QUEUES_PER_PORT;
bool max_rxq_valid = false;
portid_t pi;
struct rte_eth_dev_info dev_info;
queueid_t
get_allowed_max_nb_txq(portid_t *pid)
{
- queueid_t allowed_max_txq = MAX_QUEUE_ID;
+ queueid_t allowed_max_txq = RTE_MAX_QUEUES_PER_PORT;
bool max_txq_valid = false;
portid_t pi;
struct rte_eth_dev_info dev_info;
queueid_t
get_allowed_max_nb_hairpinq(portid_t *pid)
{
- queueid_t allowed_max_hairpinq = MAX_QUEUE_ID;
+ queueid_t allowed_max_hairpinq = RTE_MAX_QUEUES_PER_PORT;
portid_t pi;
struct rte_eth_hairpin_cap cap;
return -1;
}
configure_rxtx_dump_callbacks(verbose_level);
+ if (clear_ptypes) {
+ diag = rte_eth_dev_set_ptypes(pi, RTE_PTYPE_UNKNOWN,
+ NULL, 0);
+ if (diag < 0)
+ printf(
+ "Port %d: Failed to disable Ptype parsing\n",
+ pi);
+ }
+
/* start port */
if (rte_eth_dev_start(pi) < 0) {
printf("Fail to start port %d\n", pi);
printf("Removing a device...\n");
+ if (port_id_is_invalid(port_id, ENABLED_WARN))
+ return;
+
dev = rte_eth_devices[port_id].device;
if (dev == NULL) {
printf("Device already removed\n");
}
void
-detach_device(char *identifier)
+detach_devargs(char *identifier)
{
struct rte_dev_iterator iterator;
struct rte_devargs da;
if (ports[port_id].port_status != RTE_PORT_CLOSED) {
if (ports[port_id].port_status != RTE_PORT_STOPPED) {
printf("Port %u not stopped\n", port_id);
+ rte_eth_iterator_cleanup(&iterator);
return;
}
cmd_func_t cmd_func;
};
-#define PMD_TEST_CMD_NB (sizeof(pmd_test_menu) / sizeof(pmd_test_menu[0]))
-
/* Check the link status of all ports in up to 9s, and print them finally */
static void
check_all_ports_link_status(uint32_t port_mask)
return 1;
}
- return 0;
+ ret = rte_eal_cleanup();
+ if (ret != 0)
+ rte_exit(EXIT_FAILURE,
+ "EAL cleanup failed: %s\n", strerror(-ret));
+
+ return EXIT_SUCCESS;
}