/*-
* BSD LICENSE
*
- * Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
+ * Copyright(c) 2010-2016 Intel Corporation. All rights reserved.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
#include <rte_lcore.h>
#include <rte_atomic.h>
#include <rte_branch_prediction.h>
-#include <rte_ring.h>
#include <rte_mempool.h>
#include <rte_interrupts.h>
#include <rte_pci.h>
{ "pkt-filter-drop-queue", 1, 0, 0 },
{ "crc-strip", 0, 0, 0 },
{ "enable-rx-cksum", 0, 0, 0 },
+ { "enable-scatter", 0, 0, 0 },
{ "disable-hw-vlan", 0, 0, 0 },
{ "disable-hw-vlan-filter", 0, 0, 0 },
{ "disable-hw-vlan-strip", 0, 0, 0 },
}
if (!strcmp(lgopts[opt_idx].name, "crc-strip"))
rx_mode.hw_strip_crc = 1;
+ if (!strcmp(lgopts[opt_idx].name, "enable-scatter"))
+ rx_mode.enable_scatter = 1;
if (!strcmp(lgopts[opt_idx].name, "enable-rx-cksum"))
rx_mode.hw_ip_checksum = 1;
rss_hf = ETH_RSS_UDP;
if (!strcmp(lgopts[opt_idx].name, "rxq")) {
n = atoi(optarg);
- if (n >= 1 && n <= (int) MAX_QUEUE_ID)
+ if (n >= 0 && n <= (int) MAX_QUEUE_ID)
nb_rxq = (queueid_t) n;
else
rte_exit(EXIT_FAILURE, "rxq %d invalid - must be"
- " >= 1 && <= %d\n", n,
+ " >= 0 && <= %d\n", n,
(int) MAX_QUEUE_ID);
}
if (!strcmp(lgopts[opt_idx].name, "txq")) {
n = atoi(optarg);
- if (n >= 1 && n <= (int) MAX_QUEUE_ID)
+ if (n >= 0 && n <= (int) MAX_QUEUE_ID)
nb_txq = (queueid_t) n;
else
rte_exit(EXIT_FAILURE, "txq %d invalid - must be"
- " >= 1 && <= %d\n", n,
+ " >= 0 && <= %d\n", n,
(int) MAX_QUEUE_ID);
}
+ if (!nb_rxq && !nb_txq) {
+ rte_exit(EXIT_FAILURE, "Either rx or tx queues should "
+ "be non-zero\n");
+ }
if (!strcmp(lgopts[opt_idx].name, "burst")) {
n = atoi(optarg);
if ((n >= 1) && (n <= MAX_PKT_BURST))