/*-
* BSD LICENSE
*
- * Copyright(c) 2010-2012 Intel Corporation. All rights reserved.
+ * Copyright(c) 2010-2013 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
+ * 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
+ * * 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
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
* distribution.
- * * Neither the name of Intel Corporation nor the names of its
- * contributors may be used to endorse or promote products derived
+ * * 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
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * 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
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
*/
#include <stdarg.h>
static void cmd_reconfig_device_queue(portid_t id, uint8_t dev, uint8_t queue);
-/* *** HELP *** */
-struct cmd_help_result {
+/* *** Help command with introduction. *** */
+struct cmd_help_brief_result {
cmdline_fixed_string_t help;
};
-static void cmd_help_parsed(__attribute__((unused)) void *parsed_result,
- struct cmdline *cl,
- __attribute__((unused)) void *data)
+static void cmd_help_brief_parsed(__attribute__((unused)) void *parsed_result,
+ struct cmdline *cl,
+ __attribute__((unused)) void *data)
{
- cmdline_printf(cl,
- "\n"
- "TEST PMD\n"
- "--------\n"
- "\n"
- "This commandline can be used to configure forwarding\n"
- "\n");
- cmdline_printf(cl,
- "Display informations:\n"
- "---------------------\n"
- "- show port info|stats|fdir|stat_qmap X|all\n"
- " Diplays information or stats or stats queue mapping on port X, or all\n"
- "- clear port stats X|all\n"
- " Clear stats for port X, or all\n"
- "- show config rxtx|cores|fwd\n"
- " Displays the given configuration\n"
- "- read reg port_id reg_off\n"
- " Displays value of a port register\n"
- "- read regfield port_id reg_off bit_x bit_y\n"
- " Displays value of a port register bit field\n"
- "- read regbit port_id reg_off bit_x\n"
- " Displays value of a port register bit\n"
- "- read rxd port_id queue_id rxd_id\n"
- " Displays a RX descriptor of a port RX queue\n"
- "- read txd port_id queue_id txd_id\n"
- " Displays a TX descriptor of a port TX queue\n"
- "\n");
- cmdline_printf(cl,
- "Configure:\n"
- "----------\n"
- "Modifications are taken into account once "
- "forwarding is restarted.\n"
- "- set default\n"
- " Set forwarding to default configuration\n"
- "- set nbport|nbcore|burst|verbose X\n"
- " Set number of ports, number of cores, number "
- "of packets per burst,\n or verbose level to X\n"
- "- set txpkts x[,y]*\n"
- " Set the length of each segment of TXONLY packets\n"
- "- set coremask|portmask X\n"
- " Set the hexadecimal mask of forwarding cores / "
- "forwarding ports\n"
- "- set corelist|portlist x[,y]*\n"
- " Set the list of forwarding cores / forwarding "
- "ports\n"
- "- vlan set strip|filter|qinq on/off port_id\n"
- " Set the VLAN strip, filter, QinQ(extended) on a port"
- "- rx_vlan add/rm vlan_id|all port_id\n"
- " Set the VLAN filter table, add/remove vlan_id, or all "
- "identifiers, to/from the set of VLAN Identifiers\n"
- "filtered by port_id\n"
- "- rx_vlan set tpid value port_id\n"
- " Set Outer VLAN TPID for Packet Filtering on a port \n"
- "- tx_vlan set vlan_id port_id\n"
- " Set hardware insertion of VLAN ID in packets sent on a port\n"
- "- tx_vlan reset port_id\n"
- " Disable hardware insertion of a VLAN header in "
- "packets sent on port_id\n"
- "- tx_checksum set mask port_id\n"
- " Enable hardware insertion of checksum offload with "
- "the 4-bit mask (0~0xf)\n in packets sent on port_id\n"
- " Please check the NIC datasheet for HW limits\n"
- " bit 0 - insert ip checksum offload if set \n"
- " bit 1 - insert udp checksum offload if set \n"
- " bit 2 - insert tcp checksum offload if set\n"
- " bit 3 - insert sctp checksum offload if set\n"
+ cmdline_printf(
+ cl,
+ "\n"
+ "Help is available for the following sections:\n\n"
+ " help control : Start and stop forwarding.\n"
+ " help display : Displaying port, stats and config "
+ "information.\n"
+ " help config : Configuration information.\n"
+ " help ports : Configuring ports.\n"
+ " help flowdir : Flow Director filter help.\n"
+ " help registers : Reading and setting port registers.\n"
+ " help all : All of the above sections.\n\n"
+ );
+
+}
+
+cmdline_parse_token_string_t cmd_help_brief_help =
+ TOKEN_STRING_INITIALIZER(struct cmd_help_brief_result, help, "help");
+
+cmdline_parse_inst_t cmd_help_brief = {
+ .f = cmd_help_brief_parsed,
+ .data = NULL,
+ .help_str = "show help",
+ .tokens = {
+ (void *)&cmd_help_brief_help,
+ NULL,
+ },
+};
+
+/* *** Help command with help sections. *** */
+struct cmd_help_long_result {
+ cmdline_fixed_string_t help;
+ cmdline_fixed_string_t section;
+};
+
+static void cmd_help_long_parsed(void *parsed_result,
+ struct cmdline *cl,
+ __attribute__((unused)) void *data)
+{
+ int show_all = 0;
+ struct cmd_help_long_result *res = parsed_result;
+
+ if (!strcmp(res->section, "all"))
+ show_all = 1;
+
+ if (show_all || !strcmp(res->section, "control")) {
+
+ cmdline_printf(
+ cl,
+ "\n"
+ "Control forwarding:\n"
+ "-------------------\n\n"
+
+ "start\n"
+ " Start packet forwarding with current configuration.\n\n"
+
+ "start tx_first\n"
+ " Start packet forwarding with current config"
+ " after sending one burst of packets.\n\n"
+
+ "stop\n"
+ " Stop packet forwarding, and display accumulated"
+ " statistics.\n\n"
+
+ "quit\n"
+ " Quit to prompt in Linux and reboot on Baremetal.\n\n"
+ );
+ }
+
+ if (show_all || !strcmp(res->section, "display")) {
+
+ cmdline_printf(
+ cl,
+ "\n"
+ "Display:\n"
+ "--------\n\n"
+
+ "show port (info|stats|fdir|stat_qmap) (port_id|all)\n"
+ " Display information for port_id, or all.\n\n"
+
+ "clear port (info|stats|fdir|stat_qmap) (port_id|all)\n"
+ " Clear information for port_id, or all.\n\n"
+
+ "show config (rxtx|cores|fwd)\n"
+ " Display the given configuration.\n\n"
+
+ "read rxd (port_id) (queue_id) (rxd_id)\n"
+ " Display an RX descriptor of a port RX queue.\n\n"
+
+ "read txd (port_id) (queue_id) (txd_id)\n"
+ " Display a TX descriptor of a port TX queue.\n\n"
+ );
+ }
+
+ if (show_all || !strcmp(res->section, "config")) {
+ cmdline_printf(
+ cl,
+ "\n"
+ "Configuration:\n"
+ "--------------\n"
+ "Configuration changes only become active when"
+ " forwarding is started/restarted.\n\n"
+
+ "set default\n"
+ " Reset forwarding to the default configuration.\n\n"
+
+ "set verbose (level)\n"
+ " Set the debug verbosity level X.\n\n"
+
+ "set nbport (num)\n"
+ " Set number of ports.\n\n"
+
+ "set nbcore (num)\n"
+ " Set number of cores.\n\n"
+
+ "set coremask (mask)\n"
+ " Set the forwarding cores hexadecimal mask.\n\n"
+
+ "set portmask (mask)\n"
+ " Set the forwarding ports hexadecimal mask.\n\n"
+
+ "set burst (num)\n"
+ " Set number of packets per burst.\n\n"
+
+ "set txpkts (x[,y]*)\n"
+ " Set the length of each segment of TXONLY"
+ " packets.\n\n"
+
+ "set corelist (x[,y]*)\n"
+ " Set the list of forwarding cores.\n\n"
+
+ "set portlist (x[,y]*)\n"
+ " Set the list of forwarding ports.\n\n"
+
+ "vlan set strip (on|off) (port_id)\n"
+ " Set the VLAN strip on a port.\n\n"
+
+ "vlan set filter (on|off) (port_id)\n"
+ " Set the VLAN filter on a port.\n\n"
+
+ "vlan set qinq (on|off) (port_id)\n"
+ " Set the VLAN QinQ (extended queue in queue)"
+ " on a port.\n\n"
+
+ "vlan set tpid (value) (port_id)\n"
+ " Set the outer VLAN TPID for Packet Filtering on"
+ " a port\n\n"
+
+ "rx_vlan add (vlan_id|all) (port_id)\n"
+ " Add a vlan_id, or all identifiers, to the set"
+ " of VLAN identifiers filtered by port_id.\n\n"
+
+ "rx_vlan rm (vlan_id|all) (port_id)\n"
+ " Remove a vlan_id, or all identifiers, from the set"
+ " of VLAN identifiers filtered by port_id.\n\n"
+
+ "tx_vlan set vlan_id (port_id)\n"
+ " Set hardware insertion of VLAN ID in packets sent"
+ " on a port.\n\n"
+
+ "tx_vlan reset (port_id)\n"
+ " Disable hardware insertion of a VLAN header in"
+ " packets sent on a port.\n\n"
+
+ "tx_checksum set mask (port_id)\n"
+ " Enable hardware insertion of checksum offload with"
+ " the 4-bit mask, 0~0xf, in packets sent on a port.\n"
+ " bit 0 - insert ip checksum offload if set\n"
+ " bit 1 - insert udp checksum offload if set\n"
+ " bit 2 - insert tcp checksum offload if set\n"
+ " bit 3 - insert sctp checksum offload if set\n"
+ " Please check the NIC datasheet for HW limits.\n\n"
+
#ifdef RTE_LIBRTE_IEEE1588
- "- set fwd io|mac|rxonly|txonly|csum|ieee1588\n"
- " Set IO, MAC, RXONLY, TXONLY, CSUM or IEEE1588 "
- "packet forwarding mode\n"
+ "set fwd (io|mac|rxonly|txonly|csum|ieee1588)\n"
+ " Set IO, MAC, RXONLY, CSUM or TXONLY or ieee1588"
+ " packet forwarding mode.\n\n"
+
#else
- "- set fwd io|mac|rxonly|txonly|csum\n"
- " Set IO, MAC, RXONLY, CSUM or TXONLY packet "
- "forwarding mode\n"
+ "set fwd (io|mac|rxonly|txonly|csum)\n"
+ " Set IO, MAC, RXONLY, CSUM or TXONLY packet"
+ " forwarding mode.\n\n"
+
#endif
- "- mac_addr add|remove X <xx:xx:xx:xx:xx:xx>\n"
- " Add/Remove the MAC address <xx:xx:xx:xx:xx:xx> on port X\n"
- "- set promisc|allmulti [all|X] on|off\n"
- " Set/unset promisc|allmulti mode on port X, or all\n"
- "- set flow_ctrl rx on|off tx on|off high_water low_water "
- "pause_time send_xon port_id \n"
- " Set the link flow control parameter on the port \n"
- "- set pfc_ctrl rx on|off tx on|off high_water low_water "
- "pause_time priority port_id \n"
- " Set the priority flow control parameter on the port \n"
- "- write reg port_id reg_off value\n"
- " Set value of a port register\n"
- "- write regfield port_id reg_off bit_x bit_y value\n"
- " Set bit field value of a port register\n"
- "- write regbit port_id reg_off bit_x value\n"
- " Set bit value of a port register\n"
- "- set stat_qmap tx|rx port_id queue_id qmapping\n"
- " Set statistics mapping (qmapping 0..15) for tx|rx queue_id on port_id\n"
- " e.g., 'set stat_qmap rx 0 2 5' sets rx queue 2 on port 0 to mapping 5\n"
- "\n");
- cmdline_printf(cl,
- "Control forwarding:\n"
- "-------------------\n"
- "- start\n"
- " Start packet forwarding with current config\n"
- "- start tx_first\n"
- " Start packet forwarding with current config"
- " after sending one burst\n of packets\n"
- "- stop\n"
- " Stop packet forwarding, and displays accumulated"
- " stats\n"
- "\n");
- cmdline_printf(cl,
- "Flow director mode:\n"
- "-------------------\n"
- "- add_signature_filter port_id ip|udp|tcp|sctp src\n"
- " ip_src_address port_src dst ip_dst_address port_dst\n"
- " flexbytes flexbytes_values vlan vlan_id queue queue_id\n"
- "- upd_signature_filter port_id ip|udp|tcp|sctp src \n"
- " ip_src_address port_src dst ip_dst_address port_dst\n"
- " flexbytes flexbytes_values vlan vlan_id queue queue_id\n"
- "- rm_signature_filter port_id ip|udp|tcp|sctp src\n"
- " ip_src_address port_src dst ip_dst_address port_dst\n"
- " flexbytes flexbytes_values vlan vlan_id\n"
- "- add_perfect_filter port_id ip|udp|tcp|sctp src\n"
- " ip_src_address port_src dst ip_dst_address port_dst\n"
- " flexbytes flexbytes_values vlan vlan_id queue \n"
- " queue_id soft soft_id\n"
- "- upd_perfect_filter port_id ip|udp|tcp|sctp src\n"
- " ip_src_address port_src dst ip_dst_address port_dst\n"
- " flexbytes flexbytes_values vlan vlan_id queue queue_id\n"
- "- rm_perfect_filter port_id ip|udp|tcp|sctp src\n"
- " ip_src_address port_src dst ip_dst_address port_dst\n"
- " flexbytes flexbytes_values vlan vlan_id soft soft_id\n"
- "- set_masks_filter port_id only_ip_flow 0|1 src_mask\n"
- " ip_src_mask port_src_mask dst_mask ip_dst_mask\n"
- " port_dst_mask flexbytes 0|1 vlan_id 0|1 vlan_prio 0|1\n"
- "- set_ipv6_masks_filter port_id only_ip_flow 0|1 src_mask\n"
- " ip_src_mask port_src_mask dst_mask ip_dst_mask\n"
- " port_dst_mask flexbytes 0|1 vlan_id 0|1\n"
- " vlan_prio 0|1 compare_dst 0|1\n"
- "\n");
- cmdline_printf(cl,
- "Port Operations:\n"
- "--------------\n"
- "- port start|stop|close all|X\n"
- " start/stop/close all ports or port X\n"
- "- port config all|X speed 10|100|1000|10000|auto "
- "duplex half|full|auto\n"
- " set speed for all ports or port X\n"
- "- port config all rxq|txq|rxd|txd value\n"
- " set number for rxq/txq/rxd/txd\n"
- "- port config all max-pkt-len value\n"
- " set the max packet lenght\n"
- "- port config all crc-strip|rx-cksum|hw-vlan|drop-en on|off\n"
- " set crc-strip/rx-checksum/hardware-vlan/drop_en on or off"
- "\n"
- "- port config all rss ip|udp|none\n"
- " set rss mode\n"
- "- port config port-id dcb vt on|off nb-tcs pfc on|off\n"
- " set dcb mode\n"
- "- port config all burst value\n"
- " set the number of packet per burst\n"
- "- port config all txpt|txht|txwt|rxpt|rxht|rxwt value\n"
- " set ring prefetch/host/writeback threshold for "
- "tx/rx queue\n"
- "- port config all txfreet|txrst|rxfreet value\n"
- " set free threshold for rx/tx, or set tx rs bit "
- "threshold\n"
- "\n");
- cmdline_printf(cl,
- "Misc:\n"
- "-----\n"
- "- quit\n"
- " Quit to prompt in linux, and reboot on baremetal\n"
- "\n");
+ "mac_addr add (port_id) (XX:XX:XX:XX:XX:XX)\n"
+ " Add a MAC address on port_id.\n\n"
+
+ "mac_addr remove (port_id) (XX:XX:XX:XX:XX:XX)\n"
+ " Remove a MAC address from port_id.\n\n"
+
+ "set promisc (port_id|all) (on|off)\n"
+ " Set the promiscuous mode on port_id, or all.\n\n"
+
+ "set allmulti (port_id|all) (on|off)\n"
+ " Set the allmulti mode on port_id, or all.\n\n"
+
+ "set flow_ctrl rx (on|off) tx (on|off) (high_water)"
+ " (low_water) (pause_time) (send_xon) (port_id)\n"
+ " Set the link flow control parameter on a port.\n\n"
+
+ "set pfc_ctrl rx (on|off) tx (on|off) (high_water)"
+ " (low_water) (pause_time) (priority) (port_id)\n"
+ " Set the priority flow control parameter on a"
+ " port.\n\n"
+
+ "set stat_qmap (tx|rx) (port_id) (queue_id) (qmapping)\n"
+ " Set statistics mapping (qmapping 0..15) for RX/TX"
+ " queue on port.\n"
+ " e.g., 'set stat_qmap rx 0 2 5' sets rx queue 2"
+ " on port 0 to mapping 5.\n\n"
+ );
+ }
+
+
+ if (show_all || !strcmp(res->section, "flowdir")) {
+
+ cmdline_printf(
+ cl,
+ "\n"
+ "Flow director mode:\n"
+ "-------------------\n\n"
+
+ "add_signature_filter (port_id) (ip|udp|tcp|sctp)"
+ " src (src_ip_address) (src_port)"
+ " dst (dst_ip_address) (dst_port)"
+ " flexbytes (flexbytes_values) vlan (vlan_id)"
+ " queue (queue_id)\n"
+ " Add a signature filter.\n\n"
+
+ "upd_signature_filter (port_id) (ip|udp|tcp|sctp)"
+ " src (src_ip_address) (src_port)"
+ " dst (dst_ip_address) (dst_port)"
+ " flexbytes (flexbytes_values) vlan (vlan_id)"
+ " queue (queue_id)\n"
+ " Update a signature filter.\n\n"
+
+ "rm_signature_filter (port_id) (ip|udp|tcp|sctp)"
+ " src (src_ip_address) (src_port)"
+ " dst (dst_ip_address) (dst_port)"
+ " flexbytes (flexbytes_values) vlan (vlan_id)\n"
+ " Remove a signature filter.\n\n"
+
+ "add_perfect_filter (port_id) (ip|udp|tcp|sctp)"
+ " src (src_ip_address) (src_port)"
+ " dst (dst_ip_address) (dst_port)"
+ " flexbytes (flexbytes_values) vlan (vlan_id)"
+ " queue (queue_id) soft (soft_id)\n"
+ " Add a perfect filter.\n\n"
+
+ "upd_perfect_filter (port_id) (ip|udp|tcp|sctp)"
+ " src (src_ip_address) (src_port)"
+ " dst (dst_ip_address) (dst_port)"
+ " flexbytes (flexbytes_values) vlan (vlan_id)"
+ " queue (queue_id)\n"
+ " Update a perfect filter.\n\n"
+
+ "rm_perfect_filter (port_id) (ip|udp|tcp|sctp)"
+ " src (src_ip_address) (src_port)"
+ " dst (dst_ip_address) (dst_port)"
+ " flexbytes (flexbytes_values) vlan (vlan_id)"
+ " soft (soft_id)\n"
+ " Remove a perfect filter.\n\n"
+
+ "set_masks_filter (port_id) only_ip_flow (0|1)"
+ " src_mask (ip_src_mask) (src_port_mask)"
+ " dst_mask (ip_dst_mask) (dst_port_mask)"
+ " flexbytes (0|1) vlan_id (0|1) vlan_prio (0|1)\n"
+ " Set IPv4 filter masks.\n\n"
+
+ "set_ipv6_masks_filter (port_id) only_ip_flow (0|1)"
+ " src_mask (ip_src_mask) (src_port_mask)"
+ " dst_mask (ip_dst_mask) (dst_port_mask)"
+ " flexbytes (0|1) vlan_id (0|1) vlan_prio (0|1)"
+ " compare_dst (0|1)\n"
+ " Set IPv6 filter masks.\n\n"
+ );
+ }
+
+ if (show_all || !strcmp(res->section, "ports")) {
+
+ cmdline_printf(
+ cl,
+ "\n"
+ "Port Operations:\n"
+ "----------------\n\n"
+
+ "port start (port_id|all)\n"
+ " Start all ports or port_id.\n\n"
+
+ "port stop (port_id|all)\n"
+ " Stop all ports or port_id.\n\n"
+
+ "port close (port_id|all)\n"
+ " Close all ports or port_id.\n\n"
+
+ "port config (port_id|all) speed (10|100|1000|10000|auto)"
+ " duplex (half|full|auto)\n"
+ " Set speed and duplex for all ports or port_id\n\n"
+
+ "port config all (rxq|txq|rxd|txd) (value)\n"
+ " Set number for rxq/txq/rxd/txd.\n\n"
+
+ "port config all max-pkt-len (value)\n"
+ " Set the max packet length.\n\n"
+
+ "port config all (crc-strip|rx-cksum|hw-vlan|drop-en)"
+ " (on|off)\n"
+ " Set crc-strip/rx-checksum/hardware-vlan/drop_en"
+ " for ports.\n\n"
+
+ "port config all rss (ip|udp|none)\n"
+ " Set the RSS mode.\n\n"
+
+ "port config port-id rss reta (hash,queue)[,(hash,queue)]\n"
+ " Set the RSS redirection table.\n\n"
+
+ "port config (port_id) dcb vt (on|off) (traffic_class)"
+ " pfc (on|off)\n"
+ " Set the DCB mode.\n\n"
+
+ "port config all burst (value)\n"
+ " Set the number of packets per burst.\n\n"
+
+ "port config all (txpt|txht|txwt|rxpt|rxht|rxwt)"
+ " (value)\n"
+ " Set the ring prefetch/host/writeback threshold"
+ " for tx/rx queue.\n\n"
+
+ "port config all (txfreet|txrst|rxfreet) (value)\n"
+ " Set free threshold for rx/tx, or set"
+ " tx rs bit threshold.\n\n"
+ );
+ }
+
+ if (show_all || !strcmp(res->section, "registers")) {
+
+ cmdline_printf(
+ cl,
+ "\n"
+ "Registers:\n"
+ "----------\n\n"
+
+ "read reg (port_id) (address)\n"
+ " Display value of a port register.\n\n"
+
+ "read regfield (port_id) (address) (bit_x) (bit_y)\n"
+ " Display a port register bit field.\n\n"
+
+ "read regbit (port_id) (address) (bit_x)\n"
+ " Display a single port register bit.\n\n"
+
+ "write reg (port_id) (address) (value)\n"
+ " Set value of a port register.\n\n"
+
+ "write regfield (port_id) (address) (bit_x) (bit_y)"
+ " (value)\n"
+ " Set bit field of a port register.\n\n"
+
+ "write regbit (port_id) (address) (bit_x) (value)\n"
+ " Set single bit value of a port register.\n\n"
+ );
+ }
}
-cmdline_parse_token_string_t cmd_help_help =
- TOKEN_STRING_INITIALIZER(struct cmd_help_result, help, "help");
+cmdline_parse_token_string_t cmd_help_long_help =
+ TOKEN_STRING_INITIALIZER(struct cmd_help_long_result, help, "help");
+
+cmdline_parse_token_string_t cmd_help_long_section =
+ TOKEN_STRING_INITIALIZER(struct cmd_help_long_result, section,
+ "all#control#display#config#flowdir#"
+ "ports#registers");
-cmdline_parse_inst_t cmd_help = {
- .f = cmd_help_parsed,
+cmdline_parse_inst_t cmd_help_long = {
+ .f = cmd_help_long_parsed,
.data = NULL,
.help_str = "show help",
.tokens = {
- (void *)&cmd_help_help,
+ (void *)&cmd_help_long_help,
+ (void *)&cmd_help_long_section,
NULL,
},
};
+
/* *** start/stop/close all ports *** */
struct cmd_operate_port_result {
cmdline_fixed_string_t keyword;
},
};
+/* *** Configure RSS RETA *** */
+struct cmd_config_rss_reta {
+ cmdline_fixed_string_t port;
+ cmdline_fixed_string_t keyword;
+ uint8_t port_id;
+ cmdline_fixed_string_t name;
+ cmdline_fixed_string_t list_name;
+ cmdline_fixed_string_t list_of_items;
+};
+
+static int
+parse_reta_config(const char *str, struct rte_eth_rss_reta *reta_conf)
+{
+ int i;
+ unsigned size;
+ uint8_t hash_index;
+ uint8_t nb_queue;
+ char s[256];
+ const char *p, *p0 = str;
+ char *end;
+ enum fieldnames {
+ FLD_HASH_INDEX = 0,
+ FLD_QUEUE,
+ _NUM_FLD
+ };
+ unsigned long int_fld[_NUM_FLD];
+ char *str_fld[_NUM_FLD];
+
+ while ((p = strchr(p0,'(')) != NULL) {
+ ++p;
+ if((p0 = strchr(p,')')) == NULL)
+ return -1;
+
+ size = p0 - p;
+ if(size >= sizeof(s))
+ return -1;
+
+ rte_snprintf(s, sizeof(s), "%.*s", size, p);
+ if (rte_strsplit(s, sizeof(s), str_fld, _NUM_FLD, ',') != _NUM_FLD)
+ return -1;
+ for (i = 0; i < _NUM_FLD; i++) {
+ errno = 0;
+ int_fld[i] = strtoul(str_fld[i], &end, 0);
+ if (errno != 0 || end == str_fld[i] || int_fld[i] > 255)
+ return -1;
+ }
+
+ hash_index = (uint8_t)int_fld[FLD_HASH_INDEX];
+ nb_queue = (uint8_t)int_fld[FLD_QUEUE];
+
+ if (hash_index >= ETH_RSS_RETA_NUM_ENTRIES) {
+ printf("Invalid RETA hash index=%d",hash_index);
+ return -1;
+ }
+
+ if (hash_index < ETH_RSS_RETA_NUM_ENTRIES/2)
+ reta_conf->mask_lo |= (1ULL << hash_index);
+ else
+ reta_conf->mask_hi |= (1ULL << (hash_index - ETH_RSS_RETA_NUM_ENTRIES/2));
+
+ reta_conf->reta[hash_index] = nb_queue;
+ }
+
+ return 0;
+}
+
+static void
+cmd_set_rss_reta_parsed(void *parsed_result,
+ __attribute__((unused)) struct cmdline *cl,
+ __attribute__((unused)) void *data)
+{
+ int ret;
+ struct rte_eth_rss_reta reta_conf;
+ struct cmd_config_rss_reta *res = parsed_result;
+
+ memset(&reta_conf,0,sizeof(struct rte_eth_rss_reta));
+ if (!strcmp(res->list_name, "reta")) {
+ if (parse_reta_config(res->list_of_items, &reta_conf)) {
+ printf("Invalid RSS Redirection Table config entered\n");
+ return;
+ }
+ ret = rte_eth_dev_rss_reta_update(res->port_id, &reta_conf);
+ if (ret != 0)
+ printf("Bad redirection table parameter, return code = %d \n",ret);
+ }
+}
+
+cmdline_parse_token_string_t cmd_config_rss_reta_port =
+ TOKEN_STRING_INITIALIZER(struct cmd_config_rss_reta, port, "port");
+cmdline_parse_token_string_t cmd_config_rss_reta_keyword =
+ TOKEN_STRING_INITIALIZER(struct cmd_config_rss_reta, keyword, "config");
+cmdline_parse_token_num_t cmd_config_rss_reta_port_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_config_rss_reta, port_id, UINT8);
+cmdline_parse_token_string_t cmd_config_rss_reta_name =
+ TOKEN_STRING_INITIALIZER(struct cmd_config_rss_reta, name, "rss");
+cmdline_parse_token_string_t cmd_config_rss_reta_list_name =
+ TOKEN_STRING_INITIALIZER(struct cmd_config_rss_reta, list_name, "reta");
+cmdline_parse_token_string_t cmd_config_rss_reta_list_of_items =
+ TOKEN_STRING_INITIALIZER(struct cmd_config_rss_reta, list_of_items,
+ NULL);
+cmdline_parse_inst_t cmd_config_rss_reta = {
+ .f = cmd_set_rss_reta_parsed,
+ .data = NULL,
+ .help_str = "port config X rss reta (hash,queue)[,(hash,queue)]",
+ .tokens = {
+ (void *)&cmd_config_rss_reta_port,
+ (void *)&cmd_config_rss_reta_keyword,
+ (void *)&cmd_config_rss_reta_port_id,
+ (void *)&cmd_config_rss_reta_name,
+ (void *)&cmd_config_rss_reta_list_name,
+ (void *)&cmd_config_rss_reta_list_of_items,
+ NULL,
+ },
+};
+
+/* *** SHOW PORT INFO *** */
+struct cmd_showport_reta {
+ cmdline_fixed_string_t show;
+ cmdline_fixed_string_t port;
+ uint8_t port_id;
+ cmdline_fixed_string_t rss;
+ cmdline_fixed_string_t reta;
+ uint64_t mask_lo;
+ uint64_t mask_hi;
+};
+
+static void cmd_showport_reta_parsed(void *parsed_result,
+ __attribute__((unused)) struct cmdline *cl,
+ __attribute__((unused)) void *data)
+{
+ struct cmd_showport_reta *res = parsed_result;
+ struct rte_eth_rss_reta reta_conf;
+
+ if ((res->mask_lo == 0) && (res->mask_hi == 0)) {
+ printf("Invalid RSS Redirection Table config entered\n");
+ return;
+ }
+
+ reta_conf.mask_lo = res->mask_lo;
+ reta_conf.mask_hi = res->mask_hi;
+
+ port_rss_reta_info(res->port_id,&reta_conf);
+}
+
+cmdline_parse_token_string_t cmd_showport_reta_show =
+ TOKEN_STRING_INITIALIZER(struct cmd_showport_reta, show, "show");
+cmdline_parse_token_string_t cmd_showport_reta_port =
+ TOKEN_STRING_INITIALIZER(struct cmd_showport_reta, port, "port");
+cmdline_parse_token_num_t cmd_showport_reta_port_id =
+ TOKEN_NUM_INITIALIZER(struct cmd_showport_reta, port_id, UINT8);
+cmdline_parse_token_string_t cmd_showport_reta_rss =
+ TOKEN_STRING_INITIALIZER(struct cmd_showport_reta, rss, "rss");
+cmdline_parse_token_string_t cmd_showport_reta_reta =
+ TOKEN_STRING_INITIALIZER(struct cmd_showport_reta, reta, "reta");
+cmdline_parse_token_num_t cmd_showport_reta_mask_lo =
+ TOKEN_NUM_INITIALIZER(struct cmd_showport_reta,mask_lo,UINT64);
+cmdline_parse_token_num_t cmd_showport_reta_mask_hi =
+ TOKEN_NUM_INITIALIZER(struct cmd_showport_reta,mask_hi,UINT64);
+
+cmdline_parse_inst_t cmd_showport_reta = {
+ .f = cmd_showport_reta_parsed,
+ .data = NULL,
+ .help_str = "show port X rss reta mask_lo mask_hi (X = port number)\n\
+ (mask_lo and mask_hi is UINT64)",
+ .tokens = {
+ (void *)&cmd_showport_reta_show,
+ (void *)&cmd_showport_reta_port,
+ (void *)&cmd_showport_reta_port_id,
+ (void *)&cmd_showport_reta_rss,
+ (void *)&cmd_showport_reta_reta,
+ (void *)&cmd_showport_reta_mask_lo,
+ (void *)&cmd_showport_reta_mask_hi,
+ NULL,
+ },
+};
+
/* *** Configure DCB *** */
struct cmd_config_dcb {
cmdline_fixed_string_t port;
cmdline_fixed_string_t config;
- uint8_t port_id;
+ uint8_t port_id;
cmdline_fixed_string_t dcb;
cmdline_fixed_string_t vt;
cmdline_fixed_string_t vt_en;
- uint8_t num_tcs;
+ uint8_t num_tcs;
cmdline_fixed_string_t pfc;
cmdline_fixed_string_t pfc_en;
};
struct dcb_config dcb_conf;
portid_t port_id = res->port_id;
struct rte_port *port;
-
+
port = &ports[port_id];
/** Check if the port is not started **/
if (port->port_status != RTE_PORT_STOPPED) {
printf("Please stop port %d first\n",port_id);
return;
}
-
+
dcb_conf.num_tcs = (enum rte_eth_nb_tcs) res->num_tcs;
if ((dcb_conf.num_tcs != ETH_4_TCS) && (dcb_conf.num_tcs != ETH_8_TCS)){
printf("The invalid number of traffic class,only 4 or 8 allowed\n");
}
/* DCB in VT mode */
- if (!strncmp(res->vt_en, "on",2))
- dcb_conf.dcb_mode = DCB_VT_ENABLED;
+ if (!strncmp(res->vt_en, "on",2))
+ dcb_conf.dcb_mode = DCB_VT_ENABLED;
else
dcb_conf.dcb_mode = DCB_ENABLED;
cmd_reconfig_device_queue(port_id, 1, 1);
}
-
+
cmdline_parse_token_string_t cmd_config_dcb_port =
TOKEN_STRING_INITIALIZER(struct cmd_config_dcb, port, "port");
cmdline_parse_token_string_t cmd_config_dcb_config =
__attribute__((unused)) void *data)
{
int on;
- struct cmd_vlan_offload_result *res = parsed_result;
+ struct cmd_vlan_offload_result *res = parsed_result;
char *str;
int i, len = 0;
portid_t port_id = 0;
unsigned int tmp;
-
+
str = res->port_id;
len = strnlen(str, STR_TOKEN_SIZE);
i = 0;
while(i < len){
if(str[i] == ',')
break;
-
+
i++;
}
str[i]='\0';
tmp = strtoul(str, NULL, 0);
/* If port_id greater that what portid_t can represent, return */
- if(tmp > 255)
+ if(tmp >= RTE_MAX_ETHPORTS)
return;
port_id = (portid_t)tmp;
/* If queue_id greater that what 16-bits can represent, return */
if(tmp > 0xffff)
return;
-
+
queue_id = (uint16_t)tmp;
rx_vlan_strip_set_on_queue(port_id, queue_id, on);
}
/* list of instructions */
cmdline_parse_ctx_t main_ctx[] = {
- (cmdline_parse_inst_t *)&cmd_help,
+ (cmdline_parse_inst_t *)&cmd_help_brief,
+ (cmdline_parse_inst_t *)&cmd_help_long,
(cmdline_parse_inst_t *)&cmd_quit,
(cmdline_parse_inst_t *)&cmd_showport,
(cmdline_parse_inst_t *)&cmd_showportall,
(cmdline_parse_inst_t *)&cmd_config_max_pkt_len,
(cmdline_parse_inst_t *)&cmd_config_rx_mode_flag,
(cmdline_parse_inst_t *)&cmd_config_rss,
+ (cmdline_parse_inst_t *)&cmd_config_rss_reta,
+ (cmdline_parse_inst_t *)&cmd_showport_reta,
(cmdline_parse_inst_t *)&cmd_config_burst,
(cmdline_parse_inst_t *)&cmd_config_thresh,
(cmdline_parse_inst_t *)&cmd_config_threshold,