kvargs: use SPDX tags

[dpdk.git] / examples / vm_power_manager / main.c

diff --git a/examples/vm_power_manager/main.c b/examples/vm_power_manager/main.c
index 2ba4d0f..8a1e95b 100644 (file)
--- a/examples/vm_power_manager/main.c
+++ b/examples/vm_power_manager/main.c
@@ -33,8 +33,8 @@
 #include <rte_pmd_i40e.h>
 #include <rte_pmd_bnxt.h>
 
-#define RX_RING_SIZE 512
-#define TX_RING_SIZE 512
+#define RX_RING_SIZE 1024
+#define TX_RING_SIZE 1024
 
 #define NUM_MBUFS 8191
 #define MBUF_CACHE_SIZE 250
@@ -45,7 +45,10 @@ static volatile bool force_quit;
 
 /****************/
 static const struct rte_eth_conf port_conf_default = {
-       .rxmode = { .max_rx_pkt_len = ETHER_MAX_LEN }
+       .rxmode = {
+               .max_rx_pkt_len = ETHER_MAX_LEN,
+               .ignore_offload_bitfield = 1,
+       },
 };
 
 static inline int
@@ -55,10 +58,17 @@ port_init(uint16_t port, struct rte_mempool *mbuf_pool)
        const uint16_t rx_rings = 1, tx_rings = 1;
        int retval;
        uint16_t q;
+       struct rte_eth_dev_info dev_info;
+       struct rte_eth_txconf txq_conf;
 
        if (port >= rte_eth_dev_count())
                return -1;
 
+       rte_eth_dev_info_get(port, &dev_info);
+       if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_MBUF_FAST_FREE)
+               port_conf.txmode.offloads |=
+                       DEV_TX_OFFLOAD_MBUF_FAST_FREE;
+
        /* Configure the Ethernet device. */
        retval = rte_eth_dev_configure(port, rx_rings, tx_rings, &port_conf);
        if (retval != 0)
@@ -72,10 +82,13 @@ port_init(uint16_t port, struct rte_mempool *mbuf_pool)
                        return retval;
        }
 
+       txq_conf = dev_info.default_txconf;
+       txq_conf.txq_flags = ETH_TXQ_FLAGS_IGNORE;
+       txq_conf.offloads = port_conf.txmode.offloads;
        /* Allocate and set up 1 TX queue per Ethernet port. */
        for (q = 0; q < tx_rings; q++) {
                retval = rte_eth_tx_queue_setup(port, q, TX_RING_SIZE,
-                               rte_eth_dev_socket_id(port), NULL);
+                               rte_eth_dev_socket_id(port), &txq_conf);
                if (retval < 0)
                        return retval;
        }
@@ -277,7 +290,7 @@ main(int argc, char **argv)
        for (portid = 0; portid < nb_ports; portid++) {
                struct ether_addr eth;
                int w, j;
-               int ret = -ENOTSUP;
+               int ret;
 
                if ((enabled_port_mask & (1 << portid)) == 0)
                        continue;
@@ -295,8 +308,7 @@ main(int argc, char **argv)
                for (w = 0; w < MAX_VFS; w++) {
                        eth.addr_bytes[5] = w + 0xf0;
 
-                       if (ret == -ENOTSUP)
-                               ret = rte_pmd_ixgbe_set_vf_mac_addr(portid,
+                       ret = rte_pmd_ixgbe_set_vf_mac_addr(portid,
                                                w, &eth);
                        if (ret == -ENOTSUP)
                                ret = rte_pmd_i40e_set_vf_mac_addr(portid,