/*-
* BSD LICENSE
- *
+ *
* Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
* All rights reserved.
- *
+ *
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
- *
+ *
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* * Neither the name of Intel Corporation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
- *
+ *
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
" \n"
"Application optional parameters: \n"
" --i : run in interactive mode (default value is %u) \n"
- " --mst I : master core index (default value is %u) \n"
+ " --mst I : master core index (default value is %u) \n"
" --rsz \"A, B, C\" : Ring sizes \n"
" A = Size (in number of buffer descriptors) of each of the NIC RX \n"
" rings read by the I/O RX lcores (default value is %u) \n"
static inline int str_is(const char *str, const char *is)
{
- return (strcmp(str, is) == 0);
+ return strcmp(str, is) == 0;
}
/* returns core mask used by DPDK */
uint64_t cm = 0;
struct rte_config *cfg = rte_eal_get_configuration();
- for (i = 0; i < RTE_MAX_LCORE; i++) {
+ for (i = 0; i < APP_MAX_LCORE; i++) {
if (cfg->lcore_role[i] == ROLE_RTE)
cm |= (1ULL << i);
}
char path[PATH_MAX];
uint32_t ncores = 0;
- for(i = 0; i < RTE_MAX_LCORE; i++) {
- len = rte_snprintf(path, sizeof(path), SYS_CPU_DIR, i);
+ for (i = 0; i < APP_MAX_LCORE; i++) {
+ len = snprintf(path, sizeof(path), SYS_CPU_DIR, i);
if (len <= 0 || (unsigned)len >= sizeof(path))
continue;
app_parse_opt_vals(const char *conf_str, char separator, uint32_t n_vals, uint32_t *opt_vals)
{
char *string;
- uint32_t i, n_tokens;
+ int i, n_tokens;
char *tokens[MAX_OPT_VALUES];
if (conf_str == NULL || opt_vals == NULL || n_vals == 0 || n_vals > MAX_OPT_VALUES)
n_tokens = rte_strsplit(string, strnlen(string, 32), tokens, n_vals, separator);
- for(i = 0; i < n_tokens; i++) {
+ if (n_tokens > MAX_OPT_VALUES)
+ return -1;
+
+ for (i = 0; i < n_tokens; i++)
opt_vals[i] = (uint32_t)atol(tokens[i]);
- }
-
+
free(string);
return n_tokens;
uint32_t vals[3];
ret = app_parse_opt_vals(conf_str, ',', 3, vals);
- if (ret != 3)
+ if (ret != 3)
return ret;
ring_conf.rx_size = vals[0];
uint32_t vals[3];
ret = app_parse_opt_vals(conf_str, ',', 3, vals);
- if (ret != 3)
+ if (ret != 3)
return ret;
rx_thresh.pthresh = (uint8_t)vals[0];
uint32_t vals[3];
ret = app_parse_opt_vals(conf_str, ',', 3, vals);
- if (ret != 3)
+ if (ret != 3)
return ret;
tx_thresh.pthresh = (uint8_t)vals[0];
}
if (pconf->rx_port >= RTE_MAX_ETHPORTS) {
- RTE_LOG(ERR, APP, "pfc %u: invalid rx port %hu index\n", nb_pfc, pconf->rx_port);
+ RTE_LOG(ERR, APP, "pfc %u: invalid rx port %"PRIu8" index\n",
+ nb_pfc, pconf->rx_port);
return -1;
}
if (pconf->tx_port >= RTE_MAX_ETHPORTS) {
- RTE_LOG(ERR, APP, "pfc %u: invalid tx port %hu index\n", nb_pfc, pconf->rx_port);
+ RTE_LOG(ERR, APP, "pfc %u: invalid tx port %"PRIu8" index\n",
+ nb_pfc, pconf->tx_port);
return -1;
}
mask = 1lu << pconf->rx_port;
if (app_used_rx_port_mask & mask) {
- RTE_LOG(ERR, APP, "pfc %u: rx port %hu is used already\n", nb_pfc, pconf->rx_port);
+ RTE_LOG(ERR, APP, "pfc %u: rx port %"PRIu8" is used already\n",
+ nb_pfc, pconf->rx_port);
return -1;
}
app_used_rx_port_mask |= mask;
mask = 1lu << pconf->tx_port;
if (app_used_tx_port_mask & mask) {
- RTE_LOG(ERR, APP, "pfc %u: port %hu is used already\n", nb_pfc, pconf->tx_port);
+ RTE_LOG(ERR, APP, "pfc %u: port %"PRIu8" is used already\n",
+ nb_pfc, pconf->tx_port);
return -1;
}
app_used_tx_port_mask |= mask;
return 0;
}
-/*
+/*
* Parses the argument given in the command line of the application,
* calculates mask for used cores and initializes EAL with calculated core mask
*/
return 0;
}
-