ethdev: increase port id range

[dpdk.git] / examples / multi_process / client_server_mp / mp_server / init.c

diff --git a/examples/multi_process/client_server_mp/mp_server/init.c b/examples/multi_process/client_server_mp/mp_server/init.c
index ad941a7..cacf4e0 100644 (file)
--- a/examples/multi_process/client_server_mp/mp_server/init.c
+++ b/examples/multi_process/client_server_mp/mp_server/init.c
@@ -114,7 +114,7 @@ init_mbuf_pools(void)
  * - start the port and report its status to stdout
  */
 static int
-init_port(uint8_t port_num)
+init_port(uint16_t port_num)
 {
        /* for port configuration all features are off by default */
        const struct rte_eth_conf port_conf = {
@@ -123,13 +123,13 @@ init_port(uint8_t port_num)
                }
        };
        const uint16_t rx_rings = 1, tx_rings = num_clients;
-       const uint16_t rx_ring_size = RTE_MP_RX_DESC_DEFAULT;
-       const uint16_t tx_ring_size = RTE_MP_TX_DESC_DEFAULT;
+       uint16_t rx_ring_size = RTE_MP_RX_DESC_DEFAULT;
+       uint16_t tx_ring_size = RTE_MP_TX_DESC_DEFAULT;
 
        uint16_t q;
        int retval;
 
-       printf("Port %u init ... ", (unsigned)port_num);
+       printf("Port %u init ... ", port_num);
        fflush(stdout);
 
        /* Standard DPDK port initialisation - config port, then set up
@@ -138,6 +138,11 @@ init_port(uint8_t port_num)
                &port_conf)) != 0)
                return retval;
 
+       retval = rte_eth_dev_adjust_nb_rx_tx_desc(port_num, &rx_ring_size,
+                       &tx_ring_size);
+       if (retval != 0)
+               return retval;
+
        for (q = 0; q < rx_rings; q++) {
                retval = rte_eth_rx_queue_setup(port_num, q, rx_ring_size,
                                rte_eth_dev_socket_id(port_num),
@@ -195,11 +200,12 @@ init_shm_rings(void)
 
 /* Check the link status of all ports in up to 9s, and print them finally */
 static void
-check_all_ports_link_status(uint8_t port_num, uint32_t port_mask)
+check_all_ports_link_status(uint16_t port_num, uint32_t port_mask)
 {
 #define CHECK_INTERVAL 100 /* 100ms */
 #define MAX_CHECK_TIME 90 /* 9s (90 * 100ms) in total */
-       uint8_t portid, count, all_ports_up, print_flag = 0;
+       uint16_t portid;
+       uint8_t count, all_ports_up, print_flag = 0;
        struct rte_eth_link link;
 
        printf("\nChecking link status");
@@ -257,7 +263,7 @@ init(int argc, char *argv[])
 {
        int retval;
        const struct rte_memzone *mz;
-       uint8_t i, total_ports;
+       uint16_t i, total_ports;
 
        /* init EAL, parsing EAL args */
        retval = rte_eal_init(argc, argv);