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net/mlx5: change eth device reference for secondary process
[dpdk.git]
/
examples
/
ip_reassembly
/
main.c
diff --git
a/examples/ip_reassembly/main.c
b/examples/ip_reassembly/main.c
index
9ecb6f9
..
cadf4c5
100644
(file)
--- a/
examples/ip_reassembly/main.c
+++ b/
examples/ip_reassembly/main.c
@@
-51,7
+51,6
@@
#include <rte_memcpy.h>
#include <rte_memzone.h>
#include <rte_eal.h>
#include <rte_memcpy.h>
#include <rte_memzone.h>
#include <rte_eal.h>
-#include <rte_per_lcore.h>
#include <rte_launch.h>
#include <rte_atomic.h>
#include <rte_cycles.h>
#include <rte_launch.h>
#include <rte_atomic.h>
#include <rte_cycles.h>
@@
-65,7
+64,6
@@
#include <rte_debug.h>
#include <rte_ether.h>
#include <rte_ethdev.h>
#include <rte_debug.h>
#include <rte_ether.h>
#include <rte_ethdev.h>
-#include <rte_ring.h>
#include <rte_mempool.h>
#include <rte_mbuf.h>
#include <rte_malloc.h>
#include <rte_mempool.h>
#include <rte_mbuf.h>
#include <rte_malloc.h>
@@
-168,7
+166,7
@@
struct rx_queue {
struct rte_mempool *pool;
struct rte_lpm *lpm;
struct rte_lpm6 *lpm6;
struct rte_mempool *pool;
struct rte_lpm *lpm;
struct rte_lpm6 *lpm6;
- uint
8
_t portid;
+ uint
16
_t portid;
};
struct tx_lcore_stat {
};
struct tx_lcore_stat {
@@
-201,7
+199,7
@@
static struct rte_eth_conf port_conf = {
.hw_ip_checksum = 1, /**< IP checksum offload enabled */
.hw_vlan_filter = 0, /**< VLAN filtering disabled */
.jumbo_frame = 1, /**< Jumbo Frame Support disabled */
.hw_ip_checksum = 1, /**< IP checksum offload enabled */
.hw_vlan_filter = 0, /**< VLAN filtering disabled */
.jumbo_frame = 1, /**< Jumbo Frame Support disabled */
- .hw_strip_crc =
0
, /**< CRC stripped by hardware */
+ .hw_strip_crc =
1
, /**< CRC stripped by hardware */
},
.rx_adv_conf = {
.rss_conf = {
},
.rx_adv_conf = {
.rss_conf = {
@@
-279,7
+277,7
@@
static struct rte_lpm6 *socket_lpm6[RTE_MAX_NUMA_NODES];
* send burst of packets on an output interface.
*/
static inline uint32_t
* send burst of packets on an output interface.
*/
static inline uint32_t
-send_burst(struct lcore_queue_conf *qconf, uint32_t thresh, uint
8
_t port)
+send_burst(struct lcore_queue_conf *qconf, uint32_t thresh, uint
16
_t port)
{
uint32_t fill, len, k, n;
struct mbuf_table *txmb;
{
uint32_t fill, len, k, n;
struct mbuf_table *txmb;
@@
-304,12
+302,12
@@
send_burst(struct lcore_queue_conf *qconf, uint32_t thresh, uint8_t port)
txmb->tail = 0;
}
txmb->tail = 0;
}
- return
(fill)
;
+ return
fill
;
}
/* Enqueue a single packet, and send burst if queue is filled */
static inline int
}
/* Enqueue a single packet, and send burst if queue is filled */
static inline int
-send_single_packet(struct rte_mbuf *m, uint
8
_t port)
+send_single_packet(struct rte_mbuf *m, uint
16
_t port)
{
uint32_t fill, lcore_id, len;
struct lcore_queue_conf *qconf;
{
uint32_t fill, lcore_id, len;
struct lcore_queue_conf *qconf;
@@
-335,11
+333,11
@@
send_single_packet(struct rte_mbuf *m, uint8_t port)
if(++txmb->head == len)
txmb->head = 0;
if(++txmb->head == len)
txmb->head = 0;
- return
(0)
;
+ return
0
;
}
static inline void
}
static inline void
-reassemble(struct rte_mbuf *m, uint
8
_t portid, uint32_t queue,
+reassemble(struct rte_mbuf *m, uint
16
_t portid, uint32_t queue,
struct lcore_queue_conf *qconf, uint64_t tms)
{
struct ether_hdr *eth_hdr;
struct lcore_queue_conf *qconf, uint64_t tms)
{
struct ether_hdr *eth_hdr;
@@
-347,7
+345,8
@@
reassemble(struct rte_mbuf *m, uint8_t portid, uint32_t queue,
struct rte_ip_frag_death_row *dr;
struct rx_queue *rxq;
void *d_addr_bytes;
struct rte_ip_frag_death_row *dr;
struct rx_queue *rxq;
void *d_addr_bytes;
- uint8_t next_hop, dst_port;
+ uint32_t next_hop;
+ uint16_t dst_port;
rxq = &qconf->rx_queue_list[queue];
rxq = &qconf->rx_queue_list[queue];
@@
-356,7
+355,7
@@
reassemble(struct rte_mbuf *m, uint8_t portid, uint32_t queue,
dst_port = portid;
/* if packet is IPv4 */
dst_port = portid;
/* if packet is IPv4 */
- if (
m->ol_flags & (PKT_RX_IPV4_HDR
)) {
+ if (
RTE_ETH_IS_IPV4_HDR(m->packet_type
)) {
struct ipv4_hdr *ip_hdr;
uint32_t ip_dst;
struct ipv4_hdr *ip_hdr;
uint32_t ip_dst;
@@
-396,9
+395,8
@@
reassemble(struct rte_mbuf *m, uint8_t portid, uint32_t queue,
}
eth_hdr->ether_type = rte_be_to_cpu_16(ETHER_TYPE_IPv4);
}
eth_hdr->ether_type = rte_be_to_cpu_16(ETHER_TYPE_IPv4);
- }
- /* if packet is IPv6 */
- else if (m->ol_flags & (PKT_RX_IPV6_HDR | PKT_RX_IPV6_HDR_EXT)) {
+ } else if (RTE_ETH_IS_IPV6_HDR(m->packet_type)) {
+ /* if packet is IPv6 */
struct ipv6_extension_fragment *frag_hdr;
struct ipv6_hdr *ip_hdr;
struct ipv6_extension_fragment *frag_hdr;
struct ipv6_hdr *ip_hdr;
@@
-428,7
+426,8
@@
reassemble(struct rte_mbuf *m, uint8_t portid, uint32_t queue,
}
/* Find destination port */
}
/* Find destination port */
- if (rte_lpm6_lookup(rxq->lpm6, ip_hdr->dst_addr, &next_hop) == 0 &&
+ if (rte_lpm6_lookup(rxq->lpm6, ip_hdr->dst_addr,
+ &next_hop) == 0 &&
(enabled_port_mask & 1 << next_hop) != 0) {
dst_port = next_hop;
}
(enabled_port_mask & 1 << next_hop) != 0) {
dst_port = next_hop;
}
@@
-455,7
+454,7
@@
main_loop(__attribute__((unused)) void *dummy)
unsigned lcore_id;
uint64_t diff_tsc, cur_tsc, prev_tsc;
int i, j, nb_rx;
unsigned lcore_id;
uint64_t diff_tsc, cur_tsc, prev_tsc;
int i, j, nb_rx;
- uint
8
_t portid;
+ uint
16
_t portid;
struct lcore_queue_conf *qconf;
const uint64_t drain_tsc = (rte_get_tsc_hz() + US_PER_S - 1) / US_PER_S * BURST_TX_DRAIN_US;
struct lcore_queue_conf *qconf;
const uint64_t drain_tsc = (rte_get_tsc_hz() + US_PER_S - 1) / US_PER_S * BURST_TX_DRAIN_US;
@@
-474,7
+473,7
@@
main_loop(__attribute__((unused)) void *dummy)
for (i = 0; i < qconf->n_rx_queue; i++) {
portid = qconf->rx_queue_list[i].portid;
for (i = 0; i < qconf->n_rx_queue; i++) {
portid = qconf->rx_queue_list[i].portid;
- RTE_LOG(INFO, IP_RSMBL, " -- lcoreid=%u portid=%
hh
u\n", lcore_id,
+ RTE_LOG(INFO, IP_RSMBL, " -- lcoreid=%u portid=%u\n", lcore_id,
portid);
}
portid);
}
@@
-562,13
+561,13
@@
parse_flow_num(const char *str, uint32_t min, uint32_t max, uint32_t *val)
errno = 0;
v = strtoul(str, &end, 10);
if (errno != 0 || *end != '\0')
errno = 0;
v = strtoul(str, &end, 10);
if (errno != 0 || *end != '\0')
- return
(-EINVAL)
;
+ return
-EINVAL
;
if (v < min || v > max)
if (v < min || v > max)
- return
(-EINVAL)
;
+ return
-EINVAL
;
*val = (uint32_t)v;
*val = (uint32_t)v;
- return
(0)
;
+ return
0
;
}
static int
}
static int
@@
-584,20
+583,20
@@
parse_flow_ttl(const char *str, uint32_t min, uint32_t max, uint32_t *val)
errno = 0;
v = strtoul(str, &end, 10);
if (errno != 0)
errno = 0;
v = strtoul(str, &end, 10);
if (errno != 0)
- return
(-EINVAL)
;
+ return
-EINVAL
;
if (*end != '\0') {
if (strncmp(frmt_sec, end, sizeof(frmt_sec)) == 0)
v *= MS_PER_S;
else if (strncmp(frmt_msec, end, sizeof (frmt_msec)) != 0)
if (*end != '\0') {
if (strncmp(frmt_sec, end, sizeof(frmt_sec)) == 0)
v *= MS_PER_S;
else if (strncmp(frmt_msec, end, sizeof (frmt_msec)) != 0)
- return
(-EINVAL)
;
+ return
-EINVAL
;
}
if (v < min || v > max)
}
if (v < min || v > max)
- return
(-EINVAL)
;
+ return
-EINVAL
;
*val = (uint32_t)v;
*val = (uint32_t)v;
- return
(0)
;
+ return
0
;
}
static int
}
static int
@@
-690,7
+689,7
@@
parse_args(int argc, char **argv)
optarg,
lgopts[option_index].name);
print_usage(prgname);
optarg,
lgopts[option_index].name);
print_usage(prgname);
- return
(ret)
;
+ return
ret
;
}
}
}
}
@@
-703,7
+702,7
@@
parse_args(int argc, char **argv)
optarg,
lgopts[option_index].name);
print_usage(prgname);
optarg,
lgopts[option_index].name);
print_usage(prgname);
- return
(ret)
;
+ return
ret
;
}
}
}
}
@@
-719,7
+718,7
@@
parse_args(int argc, char **argv)
argv[optind-1] = prgname;
ret = optind-1;
argv[optind-1] = prgname;
ret = optind-1;
- optind =
0
; /* reset getopt lib */
+ optind =
1
; /* reset getopt lib */
return ret;
}
return ret;
}
@@
-733,11
+732,12
@@
print_ethaddr(const char *name, const struct ether_addr *eth_addr)
/* Check the link status of all ports in up to 9s, and print them finally */
static void
/* Check the link status of all ports in up to 9s, and print them finally */
static void
-check_all_ports_link_status(uint
8
_t port_num, uint32_t port_mask)
+check_all_ports_link_status(uint
16
_t port_num, uint32_t port_mask)
{
#define CHECK_INTERVAL 100 /* 100ms */
#define MAX_CHECK_TIME 90 /* 9s (90 * 100ms) in total */
{
#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");
struct rte_eth_link link;
printf("\nChecking link status");
@@
-752,18
+752,17
@@
check_all_ports_link_status(uint8_t port_num, uint32_t port_mask)
/* print link status if flag set */
if (print_flag == 1) {
if (link.link_status)
/* print link status if flag set */
if (print_flag == 1) {
if (link.link_status)
- printf(
"Port %d Link Up - speed %u "
-
"Mbps - %s\n", (uint8_t)portid
,
-
(unsigned)
link.link_speed,
+ printf(
+
"Port%d Link Up. Speed %u Mbps - %s\n"
,
+
portid,
link.link_speed,
(link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
("full-duplex") : ("half-duplex\n"));
else
(link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
("full-duplex") : ("half-duplex\n"));
else
- printf("Port %d Link Down\n",
- (uint8_t)portid);
+ printf("Port %d Link Down\n", portid);
continue;
}
/* clear all_ports_up flag if any link down */
continue;
}
/* clear all_ports_up flag if any link down */
- if (link.link_status ==
0
) {
+ if (link.link_status ==
ETH_LINK_DOWN
) {
all_ports_up = 0;
break;
}
all_ports_up = 0;
break;
}
@@
-904,7
+903,7
@@
setup_queue_tbl(struct rx_queue *rxq, uint32_t lcore, uint32_t queue)
nb_mbuf = RTE_MAX(max_flow_num, 2UL * MAX_PKT_BURST) * MAX_FRAG_NUM;
nb_mbuf *= (port_conf.rxmode.max_rx_pkt_len + BUF_SIZE - 1) / BUF_SIZE;
nb_mbuf *= 2; /* ipv4 and ipv6 */
nb_mbuf = RTE_MAX(max_flow_num, 2UL * MAX_PKT_BURST) * MAX_FRAG_NUM;
nb_mbuf *= (port_conf.rxmode.max_rx_pkt_len + BUF_SIZE - 1) / BUF_SIZE;
nb_mbuf *= 2; /* ipv4 and ipv6 */
- nb_mbuf +=
RTE_TEST_RX_DESC_DEFAULT + RTE_TEST_TX_DESC_DEFAULT
;
+ nb_mbuf +=
nb_rxd + nb_txd
;
nb_mbuf = RTE_MAX(nb_mbuf, (uint32_t)NB_MBUF);
nb_mbuf = RTE_MAX(nb_mbuf, (uint32_t)NB_MBUF);
@@
-927,6
+926,7
@@
init_mem(void)
char buf[PATH_MAX];
struct rte_lpm *lpm;
struct rte_lpm6 *lpm6;
char buf[PATH_MAX];
struct rte_lpm *lpm;
struct rte_lpm6 *lpm6;
+ struct rte_lpm_config lpm_config;
int socket;
unsigned lcore_id;
int socket;
unsigned lcore_id;
@@
-946,7
+946,11
@@
init_mem(void)
RTE_LOG(INFO, IP_RSMBL, "Creating LPM table on socket %i\n", socket);
snprintf(buf, sizeof(buf), "IP_RSMBL_LPM_%i", socket);
RTE_LOG(INFO, IP_RSMBL, "Creating LPM table on socket %i\n", socket);
snprintf(buf, sizeof(buf), "IP_RSMBL_LPM_%i", socket);
- lpm = rte_lpm_create(buf, socket, LPM_MAX_RULES, 0);
+ lpm_config.max_rules = LPM_MAX_RULES;
+ lpm_config.number_tbl8s = 256;
+ lpm_config.flags = 0;
+
+ lpm = rte_lpm_create(buf, socket, &lpm_config);
if (lpm == NULL) {
RTE_LOG(ERR, IP_RSMBL, "Cannot create LPM table\n");
return -1;
if (lpm == NULL) {
RTE_LOG(ERR, IP_RSMBL, "Cannot create LPM table\n");
return -1;
@@
-958,7
+962,7
@@
init_mem(void)
RTE_LOG(INFO, IP_RSMBL, "Creating LPM6 table on socket %i\n", socket);
snprintf(buf, sizeof(buf), "IP_RSMBL_LPM_%i", socket);
RTE_LOG(INFO, IP_RSMBL, "Creating LPM6 table on socket %i\n", socket);
snprintf(buf, sizeof(buf), "IP_RSMBL_LPM_%i", socket);
- lpm6 = rte_lpm6_create(
"IP_RSMBL_LPM6"
, socket, &lpm6_config);
+ lpm6 = rte_lpm6_create(
buf
, socket, &lpm6_config);
if (lpm6 == NULL) {
RTE_LOG(ERR, IP_RSMBL, "Cannot create LPM table\n");
return -1;
if (lpm6 == NULL) {
RTE_LOG(ERR, IP_RSMBL, "Cannot create LPM table\n");
return -1;
@@
-983,7
+987,7
@@
queue_dump_stat(void)
qconf = &lcore_queue_conf[lcore];
for (i = 0; i < qconf->n_rx_queue; i++) {
qconf = &lcore_queue_conf[lcore];
for (i = 0; i < qconf->n_rx_queue; i++) {
- fprintf(stdout, " -- lcoreid=%u portid=%
hh
u "
+ fprintf(stdout, " -- lcoreid=%u portid=%u "
"frag tbl stat:\n",
lcore, qconf->rx_queue_list[i].portid);
rte_ip_frag_table_statistics_dump(stdout,
"frag tbl stat:\n",
lcore, qconf->rx_queue_list[i].portid);
rte_ip_frag_table_statistics_dump(stdout,
@@
-1020,7
+1024,7
@@
main(int argc, char **argv)
uint16_t queueid;
unsigned lcore_id = 0, rx_lcore_id = 0;
uint32_t n_tx_queue, nb_lcores;
uint16_t queueid;
unsigned lcore_id = 0, rx_lcore_id = 0;
uint32_t n_tx_queue, nb_lcores;
- uint
8
_t portid;
+ uint
16
_t portid;
/* init EAL */
ret = rte_eal_init(argc, argv);
/* init EAL */
ret = rte_eal_init(argc, argv);
@@
-1035,9
+1039,7
@@
main(int argc, char **argv)
rte_exit(EXIT_FAILURE, "Invalid IP reassembly parameters\n");
nb_ports = rte_eth_dev_count();
rte_exit(EXIT_FAILURE, "Invalid IP reassembly parameters\n");
nb_ports = rte_eth_dev_count();
- if (nb_ports > RTE_MAX_ETHPORTS)
- nb_ports = RTE_MAX_ETHPORTS;
- else if (nb_ports == 0)
+ if (nb_ports == 0)
rte_exit(EXIT_FAILURE, "No ports found!\n");
nb_lcores = rte_lcore_count();
rte_exit(EXIT_FAILURE, "No ports found!\n");
nb_lcores = rte_lcore_count();
@@
-1060,6
+1062,11
@@
main(int argc, char **argv)
qconf = &lcore_queue_conf[rx_lcore_id];
qconf = &lcore_queue_conf[rx_lcore_id];
+ /* limit the frame size to the maximum supported by NIC */
+ rte_eth_dev_info_get(portid, &dev_info);
+ port_conf.rxmode.max_rx_pkt_len = RTE_MIN(
+ dev_info.max_rx_pktlen, port_conf.rxmode.max_rx_pkt_len);
+
/* get the lcore_id for this port */
while (rte_lcore_is_enabled(rx_lcore_id) == 0 ||
qconf->n_rx_queue == (unsigned)rx_queue_per_lcore) {
/* get the lcore_id for this port */
while (rte_lcore_is_enabled(rx_lcore_id) == 0 ||
qconf->n_rx_queue == (unsigned)rx_queue_per_lcore) {
@@
-1080,6
+1087,14
@@
main(int argc, char **argv)
rxq->portid = portid;
rxq->lpm = socket_lpm[socket];
rxq->lpm6 = socket_lpm6[socket];
rxq->portid = portid;
rxq->lpm = socket_lpm[socket];
rxq->lpm6 = socket_lpm6[socket];
+
+ ret = rte_eth_dev_adjust_nb_rx_tx_desc(portid, &nb_rxd,
+ &nb_txd);
+ if (ret < 0)
+ rte_exit(EXIT_FAILURE,
+ "Cannot adjust number of descriptors: err=%d, port=%d\n",
+ ret, portid);
+
if (setup_queue_tbl(rxq, rx_lcore_id, queueid) < 0)
rte_exit(EXIT_FAILURE, "Failed to set up queue table\n");
qconf->n_rx_queue++;
if (setup_queue_tbl(rxq, rx_lcore_id, queueid) < 0)
rte_exit(EXIT_FAILURE, "Failed to set up queue table\n");
qconf->n_rx_queue++;
@@
-1126,7
+1141,6
@@
main(int argc, char **argv)
printf("txq=%u,%d,%d ", lcore_id, queueid, socket);
fflush(stdout);
printf("txq=%u,%d,%d ", lcore_id, queueid, socket);
fflush(stdout);
- rte_eth_dev_info_get(portid, &dev_info);
txconf = &dev_info.default_txconf;
txconf->txq_flags = 0;
txconf = &dev_info.default_txconf;
txconf->txq_flags = 0;
@@
-1163,7
+1177,7
@@
main(int argc, char **argv)
if (init_routing_table() < 0)
rte_exit(EXIT_FAILURE, "Cannot init routing table\n");
if (init_routing_table() < 0)
rte_exit(EXIT_FAILURE, "Cannot init routing table\n");
- check_all_ports_link_status(
(uint8_t)
nb_ports, enabled_port_mask);
+ check_all_ports_link_status(nb_ports, enabled_port_mask);
signal(SIGUSR1, signal_handler);
signal(SIGTERM, signal_handler);
signal(SIGUSR1, signal_handler);
signal(SIGTERM, signal_handler);