X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=app%2Ftest-pmd%2Ftestpmd.c;h=4828354bf424c1aaa1d229edbf023e5be32465fe;hb=8210ec2572ae887f76a3dff1e44f2c253d8e5616;hp=3aebea60e54b1d9c02a01a153f63c4e6f0430917;hpb=f2c5125a686ab64034925dabafea0877d1e5857e;p=dpdk.git diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c index 3aebea60e5..4828354bf4 100644 --- a/app/test-pmd/testpmd.c +++ b/app/test-pmd/testpmd.c @@ -57,7 +57,6 @@ #include #include #include -#include #include #include #include @@ -71,6 +70,7 @@ #include #include #include +#include #include #ifdef RTE_LIBRTE_PMD_XENVIRT #include @@ -286,7 +286,19 @@ struct rte_fdir_conf fdir_conf = { .mode = RTE_FDIR_MODE_NONE, .pballoc = RTE_FDIR_PBALLOC_64K, .status = RTE_FDIR_REPORT_STATUS, - .flexbytes_offset = 0x6, + .mask = { + .vlan_tci_mask = 0x0, + .ipv4_mask = { + .src_ip = 0xFFFFFFFF, + .dst_ip = 0xFFFFFFFF, + }, + .ipv6_mask = { + .src_ip = {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF}, + .dst_ip = {0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF}, + }, + .src_port_mask = 0xFFFF, + .dst_port_mask = 0xFFFF, + }, .drop_queue = 127, }; @@ -303,7 +315,7 @@ uint16_t nb_rx_queue_stats_mappings = 0; /* Forward function declarations */ static void map_port_queue_stats_mapping_registers(uint8_t pi, struct rte_port *port); -static void check_all_ports_link_status(uint8_t port_num, uint32_t port_mask); +static void check_all_ports_link_status(uint32_t port_mask); /* * Check if all the ports are started. @@ -311,6 +323,20 @@ static void check_all_ports_link_status(uint8_t port_num, uint32_t port_mask); */ static int all_ports_started(void); +/* + * Find next enabled port + */ +portid_t +find_next_port(portid_t p, struct rte_port *ports, int size) +{ + if (ports == NULL) + rte_exit(-EINVAL, "failed to find a next port id\n"); + + while ((ports[p].enabled == 0) && (p < size)) + p++; + return p; +} + /* * Setup default configuration. */ @@ -540,7 +566,8 @@ init_config(void) + RTE_TEST_TX_DESC_MAX + MAX_PKT_BURST; if (!numa_support) - nb_mbuf_per_pool = (nb_mbuf_per_pool * nb_ports); + nb_mbuf_per_pool = + (nb_mbuf_per_pool * RTE_MAX_ETHPORTS); } if (!numa_support) { @@ -551,16 +578,7 @@ init_config(void) socket_num); } - /* Configuration of Ethernet ports. */ - ports = rte_zmalloc("testpmd: ports", - sizeof(struct rte_port) * nb_ports, - RTE_CACHE_LINE_SIZE); - if (ports == NULL) { - rte_exit(EXIT_FAILURE, "rte_zmalloc(%d struct rte_port) " - "failed\n", nb_ports); - } - - for (pid = 0; pid < nb_ports; pid++) { + FOREACH_PORT(pid, ports) { port = &ports[pid]; rte_eth_dev_info_get(pid, &port->dev_info); @@ -590,8 +608,7 @@ init_config(void) nb_mbuf_per_pool = nb_mbuf_per_pool/nb_ports; for (i = 0; i < MAX_SOCKET; i++) { - nb_mbuf = (nb_mbuf_per_pool * - port_per_socket[i]); + nb_mbuf = (nb_mbuf_per_pool * RTE_MAX_ETHPORTS); if (nb_mbuf) mbuf_pool_create(mbuf_data_size, nb_mbuf,i); @@ -623,14 +640,6 @@ reconfig(portid_t new_port_id, unsigned socket_id) struct rte_port *port; /* Reconfiguration of Ethernet ports. */ - ports = rte_realloc(ports, - sizeof(struct rte_port) * nb_ports, - RTE_CACHE_LINE_SIZE); - if (ports == NULL) { - rte_exit(EXIT_FAILURE, "rte_realloc(%d struct rte_port) failed\n", - nb_ports); - } - port = &ports[new_port_id]; rte_eth_dev_info_get(new_port_id, &port->dev_info); @@ -651,7 +660,7 @@ init_fwd_streams(void) streamid_t sm_id, nb_fwd_streams_new; /* set socket id according to numa or not */ - for (pid = 0; pid < nb_ports; pid++) { + FOREACH_PORT(pid, ports) { port = &ports[pid]; if (nb_rxq > port->dev_info.max_rx_queues) { printf("Fail: nb_rxq(%d) is greater than " @@ -1252,7 +1261,7 @@ all_ports_started(void) portid_t pi; struct rte_port *port; - for (pi = 0; pi < nb_ports; pi++) { + FOREACH_PORT(pi, ports) { port = &ports[pi]; /* Check if there is a port which is not started */ if (port->port_status != RTE_PORT_STARTED) @@ -1263,10 +1272,49 @@ all_ports_started(void) return 1; } +int +all_ports_stopped(void) +{ + portid_t pi; + struct rte_port *port; + + FOREACH_PORT(pi, ports) { + port = &ports[pi]; + if (port->port_status != RTE_PORT_STOPPED) + return 0; + } + + return 1; +} + +int +port_is_started(portid_t port_id) +{ + if (port_id_is_invalid(port_id, ENABLED_WARN)) + return 0; + + if (ports[port_id].port_status != RTE_PORT_STARTED) + return 0; + + return 1; +} + +static int +port_is_closed(portid_t port_id) +{ + if (port_id_is_invalid(port_id, ENABLED_WARN)) + return 0; + + if (ports[port_id].port_status != RTE_PORT_CLOSED) + return 0; + + return 1; +} + int start_port(portid_t pid) { - int diag, need_check_link_status = 0; + int diag, need_check_link_status = -1; portid_t pi; queueid_t qi; struct rte_port *port; @@ -1277,6 +1325,9 @@ start_port(portid_t pid) return -1; } + if (port_id_is_invalid(pid, ENABLED_WARN)) + return 0; + if (init_fwd_streams() < 0) { printf("Fail from init_fwd_streams()\n"); return -1; @@ -1284,10 +1335,11 @@ start_port(portid_t pid) if(dcb_config) dcb_test = 1; - for (pi = 0; pi < nb_ports; pi++) { - if (pid < nb_ports && pid != pi) + FOREACH_PORT(pi, ports) { + if (pid != pi && pid != (portid_t)RTE_PORT_ALL) continue; + need_check_link_status = 0; port = &ports[pi]; if (rte_atomic16_cmpset(&(port->port_status), RTE_PORT_STOPPED, RTE_PORT_HANDLING) == 0) { @@ -1408,9 +1460,9 @@ start_port(portid_t pid) need_check_link_status = 1; } - if (need_check_link_status && !no_link_check) - check_all_ports_link_status(nb_ports, RTE_PORT_ALL); - else + if (need_check_link_status == 1 && !no_link_check) + check_all_ports_link_status(RTE_PORT_ALL); + else if (need_check_link_status == 0) printf("Please stop the ports first\n"); printf("Done\n"); @@ -1432,10 +1484,14 @@ stop_port(portid_t pid) dcb_test = 0; dcb_config = 0; } + + if (port_id_is_invalid(pid, ENABLED_WARN)) + return; + printf("Stopping ports...\n"); - for (pi = 0; pi < nb_ports; pi++) { - if (pid < nb_ports && pid != pi) + FOREACH_PORT(pi, ports) { + if (pid != pi && pid != (portid_t)RTE_PORT_ALL) continue; port = &ports[pi]; @@ -1451,7 +1507,7 @@ stop_port(portid_t pid) need_check_link_status = 1; } if (need_check_link_status && !no_link_check) - check_all_ports_link_status(nb_ports, RTE_PORT_ALL); + check_all_ports_link_status(RTE_PORT_ALL); printf("Done\n"); } @@ -1467,10 +1523,13 @@ close_port(portid_t pid) return; } + if (port_id_is_invalid(pid, ENABLED_WARN)) + return; + printf("Closing ports...\n"); - for (pi = 0; pi < nb_ports; pi++) { - if (pid < nb_ports && pid != pi) + FOREACH_PORT(pi, ports) { + if (pid != pi && pid != (portid_t)RTE_PORT_ALL) continue; port = &ports[pi]; @@ -1490,31 +1549,83 @@ close_port(portid_t pid) printf("Done\n"); } -int -all_ports_stopped(void) +void +attach_port(char *identifier) { - portid_t pi; - struct rte_port *port; + portid_t i, j, pi = 0; - for (pi = 0; pi < nb_ports; pi++) { - port = &ports[pi]; - if (port->port_status != RTE_PORT_STOPPED) - return 0; + printf("Attaching a new port...\n"); + + if (identifier == NULL) { + printf("Invalid parameters are specified\n"); + return; } - return 1; + if (test_done == 0) { + printf("Please stop forwarding first\n"); + return; + } + + if (rte_eth_dev_attach(identifier, &pi)) + return; + + ports[pi].enabled = 1; + reconfig(pi, rte_eth_dev_socket_id(pi)); + rte_eth_promiscuous_enable(pi); + + nb_ports = rte_eth_dev_count(); + + /* set_default_fwd_ports_config(); */ + bzero(fwd_ports_ids, sizeof(fwd_ports_ids)); + i = 0; + FOREACH_PORT(j, ports) { + fwd_ports_ids[i] = j; + i++; + } + nb_cfg_ports = nb_ports; + nb_fwd_ports++; + + ports[pi].port_status = RTE_PORT_STOPPED; + + printf("Port %d is attached. Now total ports is %d\n", pi, nb_ports); + printf("Done\n"); } -int -port_is_started(portid_t port_id) +void +detach_port(uint8_t port_id) { - if (port_id_is_invalid(port_id)) - return -1; + portid_t i, pi = 0; + char name[RTE_ETH_NAME_MAX_LEN]; - if (ports[port_id].port_status != RTE_PORT_STARTED) - return 0; + printf("Detaching a port...\n"); - return 1; + if (!port_is_closed(port_id)) { + printf("Please close port first\n"); + return; + } + + rte_eth_promiscuous_disable(port_id); + + if (rte_eth_dev_detach(port_id, name)) + return; + + ports[port_id].enabled = 0; + nb_ports = rte_eth_dev_count(); + + /* set_default_fwd_ports_config(); */ + bzero(fwd_ports_ids, sizeof(fwd_ports_ids)); + i = 0; + FOREACH_PORT(pi, ports) { + fwd_ports_ids[i] = pi; + i++; + } + nb_cfg_ports = nb_ports; + nb_fwd_ports--; + + printf("Port '%s' is detached. Now total ports is %d\n", + name, nb_ports); + printf("Done\n"); + return; } void @@ -1522,7 +1633,10 @@ pmd_test_exit(void) { portid_t pt_id; - for (pt_id = 0; pt_id < nb_ports; pt_id++) { + if (test_done == 0) + stop_packet_forwarding(); + + FOREACH_PORT(pt_id, ports) { printf("Stopping port %d...", pt_id); fflush(stdout); rte_eth_dev_close(pt_id); @@ -1541,7 +1655,7 @@ struct pmd_test_command { /* 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(uint32_t port_mask) { #define CHECK_INTERVAL 100 /* 100ms */ #define MAX_CHECK_TIME 90 /* 9s (90 * 100ms) in total */ @@ -1552,7 +1666,7 @@ check_all_ports_link_status(uint8_t port_num, uint32_t port_mask) fflush(stdout); for (count = 0; count <= MAX_CHECK_TIME; count++) { all_ports_up = 1; - for (portid = 0; portid < port_num; portid++) { + FOREACH_PORT(portid, ports) { if ((port_mask & (1 << portid)) == 0) continue; memset(&link, 0, sizeof(link)); @@ -1717,7 +1831,7 @@ init_port_config(void) portid_t pid; struct rte_port *port; - for (pid = 0; pid < nb_ports; pid++) { + FOREACH_PORT(pid, ports) { port = &ports[pid]; port->dev_conf.rxmode = rx_mode; port->dev_conf.fdir_conf = fdir_conf; @@ -1884,6 +1998,26 @@ init_port_dcb_config(portid_t pid,struct dcb_config *dcb_conf) return 0; } +static void +init_port(void) +{ + portid_t pid; + + /* Configuration of Ethernet ports. */ + ports = rte_zmalloc("testpmd: ports", + sizeof(struct rte_port) * RTE_MAX_ETHPORTS, + RTE_CACHE_LINE_SIZE); + if (ports == NULL) { + rte_exit(EXIT_FAILURE, + "rte_zmalloc(%d struct rte_port) failed\n", + RTE_MAX_ETHPORTS); + } + + /* enabled allocated ports */ + for (pid = 0; pid < nb_ports; pid++) + ports[pid].enabled = 1; +} + int main(int argc, char** argv) { @@ -1896,7 +2030,10 @@ main(int argc, char** argv) nb_ports = (portid_t) rte_eth_dev_count(); if (nb_ports == 0) - rte_exit(EXIT_FAILURE, "No probed ethernet device\n"); + RTE_LOG(WARNING, EAL, "No probed ethernet devices\n"); + + /* allocate port structures, and init them */ + init_port(); set_def_fwd_config(); if (nb_lcores == 0) @@ -1918,7 +2055,7 @@ main(int argc, char** argv) rte_exit(EXIT_FAILURE, "Start ports failed\n"); /* set all ports to promiscuous mode by default */ - for (port_id = 0; port_id < nb_ports; port_id++) + FOREACH_PORT(port_id, ports) rte_eth_promiscuous_enable(port_id); #ifdef RTE_LIBRTE_CMDLINE