Commit Graph

302 Commits

Author SHA1 Message Date
Jie Zhou
ce0a4a1d5d app/testpmd: fix type of FEC mode parsing output
Passing an uint32_t pointer to an enum pointer parameter causes
pointer-sign warning on Windows (converts between pointers to
integer types with different sign), since enum is implicitly
converted to int on Windows.

And the current enum pointer parameter of that function is actually
misleading and should be fixed as an uint32_t pointer parameter.

Fixes: b19da32e31 ("app/testpmd: add FEC command")
Cc: stable@dpdk.org

Signed-off-by: Jie Zhou <jizh@linux.microsoft.com>
Reviewed-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
2021-07-02 19:03:03 +02:00
Gregory Etelson
99fc79b37a app/testpmd: fix tunnel offload flows cleanup
Tunnel offload model requires application to obtain PMD related flow
items or actions to construct a flow rule. These elements acquire
internal PMD flow resources that must be explicitly released.

The patch destroys tunnel offload PMD resources after flow creation
failure.

Fixes: 1b9f274623 ("app/testpmd: add commands for tunnel offload")
Cc: stable@dpdk.org

Signed-off-by: Gregory Etelson <getelson@nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
2021-05-11 21:08:41 +02:00
Michael Baum
cc492aa595 app/testpmd: support indirect counter action query
Counter action query was implemented as part of flow query, but was not
implemented as part of indirect action query.

This patch adds the required implementation.

Signed-off-by: Michael Baum <michaelba@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
Acked-by: Ori Kam <orika@nvidia.com>
2021-04-30 12:41:07 +02:00
Michael Baum
0f6beb151f app/testpmd: remove indirect RSS action query
The port_action_handle_query function supports query operation for
indirect RSS action.

No driver currently supports this operation, and this support is
unnecessary.

Remove it.

Signed-off-by: Michael Baum <michaelba@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
Acked-by: Ori Kam <orika@nvidia.com>
2021-04-30 12:41:07 +02:00
Huisong Li
43f1f82611 app/testpmd: verify DCB config during forward config
Currently, the check for doing DCB test is assigned to
start_packet_forwarding(), which will be called when
run "start" cmd. But fwd_config_setup() is used in many
scenarios, such as, "port config all rxq".

This patch moves the check from start_packet_forwarding()
to fwd_config_setup().

Fixes: 7741e4cf16 ("app/testpmd: VMDq and DCB updates")
Cc: stable@dpdk.org

Signed-off-by: Huisong Li <lihuisong@huawei.com>
Signed-off-by: Lijun Ou <oulijun@huawei.com>
Acked-by: Xiaoyun Li <xiaoyun.li@intel.com>
2021-04-29 18:10:14 +02:00
Huisong Li
5cbbcbad65 app/testpmd: fix DCB re-configuration
After DCB mode is configured, if we decrease the number of RX and TX
queues, fwd_config_setup() will be called to setup the DCB forwarding
configuration. And forwarding streams are updated based on new queue
numbers in fwd_config_setup(), but the mapping between the TC and
queues obtained by rte_eth_dev_get_dcb_info() is still old queue
numbers (old queue numbers are greater than new queue numbers).
In this case, the segment fault happens. So rte_eth_dev_configure()
should be called again to update the mapping between the TC and
queues before rte_eth_dev_get_dcb_info().

Like:
set nbcore 4
port stop all
port config 0 dcb vt off 4 pfc on
port start all
port stop all
port config all rxq 8
port config all txq 8

Fixes: 900550de04 ("app/testpmd: add dcb support")
Cc: stable@dpdk.org

Signed-off-by: Huisong Li <lihuisong@huawei.com>
Signed-off-by: Lijun Ou <oulijun@huawei.com>
Acked-by: Xiaoyun Li <xiaoyun.li@intel.com>
2021-04-29 18:10:14 +02:00
Huisong Li
9ee7d02ad4 app/testpmd: fix forward lcores number for DCB
For the DCB forwarding test, each core is assigned to each traffic class.
Number of forwarding cores for DCB test must be equal or less than number
of total TC. Otherwise, the following problems may occur:
1/ Redundant polling threads will be created when forwarding cores number
   is greater than total TC number.
2/ Two cores would try to use a same queue on a port when Rx/Tx queue
   number is greater than the used TC number, which is not allowed.

Fixes: 900550de04 ("app/testpmd: add dcb support")
Fixes: ce8d561418 ("app/testpmd: add port configuration settings")
Cc: stable@dpdk.org

Signed-off-by: Huisong Li <lihuisong@huawei.com>
Signed-off-by: Lijun Ou <oulijun@huawei.com>
Acked-by: Xiaoyun Li <xiaoyun.li@intel.com>
2021-04-29 18:10:14 +02:00
Viacheslav Ovsiienko
3f47c017ee app/testpmd: fix segment number check
The --txpkts command line parameter was silently ignored due to
application was unable to check the Tx queue ring sizes for non
configured ports.

The "set txpkts <len0[,len1]*>" was also rejected if there
was some stopped or /unconfigured port.

This provides the following:

  - If fails to get ring size from the port, this can be because port is
    not initialized yet, ignore the check and just be sure segment size
    won't cause an out of bound access. The port descriptor check will
    be done during Tx setup.

  - The capability to send single packet is supposed to be very basic
    and always supported, the setting segment number to 1 is always
    allowed, no check performed

  - At the moment of Tx queue setup the descriptor number is checked
    against configured segment number

Bugzilla ID: 584
Fixes: 8dae835d88 ("app/testpmd: remove restriction on Tx segments set")
Cc: stable@dpdk.org

Signed-off-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Xiaoyun Li <xiaoyun.li@intel.com>
2021-04-27 13:41:25 +02:00
Chengwen Feng
b37ddc636c app/testpmd: support display queue state
This patch supports display queue state in "show rxq/txq" commands.

Signed-off-by: Chengwen Feng <fengchengwen@huawei.com>
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2021-04-21 14:07:51 +02:00
Haifei Luo
f29fa2c59b app/testpmd: support policy actions per color
Add the create/del policy CLIs to support actions per color.
The CLIs are:
Create:  add port meter policy (port_id) (policy_id) g_actions (actions)
y_actions (actions) r_actions (actions)
Delete:  del port meter policy (port_id) (policy_id)

Examples:
testpmd> add port meter policy 0 1 g_actions rss / end y_actions end
r_actions drop / end
testpmd> del port meter policy 0 1

Signed-off-by: Haifei Luo <haifeil@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
2021-04-21 12:22:18 +02:00
Bing Zhao
4d07cbefe3 app/testpmd: add commands for conntrack
The command line for testing connection tracking is added. To create
a conntrack object, 3 parts are needed.
  set conntrack com peer ...
  set conntrack orig scale ...
  set conntrack rply scale ...
This will create a full conntrack action structure for the indirect
action. After the indirect action handle of "conntrack" created, it
could be used in the flow creation. Before updating, the same
structure is also needed together with the update command
"conntrack_update" to update the "dir" or "ctx".

After the flow with conntrack action created, the packet should jump
to the next flow for the result checking with conntrack item. The
state is defined with bits and a valid combination could be
supported.

Signed-off-by: Bing Zhao <bingz@nvidia.com>
Acked-by: Ori Kam <orika@nvidia.com>
2021-04-20 01:24:57 +02:00
Huisong Li
8df3e058bf app/testpmd: add link autoneg status display
This patch adds link autoneg status display in port_infos_display().

Signed-off-by: Huisong Li <lihuisong@huawei.com>
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
Acked-by: Xiaoyun Li <xiaoyun.li@intel.com>
2021-04-19 18:25:42 +02:00
Bing Zhao
4b61b8774b ethdev: introduce indirect flow action
Right now, rte_flow_shared_action_* APIs are used for some shared
actions, like RSS, count. The shared action should be created before
using it inside a flow. These shared actions sometimes are not
really shared but just some indirect actions decoupled from a flow.

The new functions rte_flow_action_handle_* are added to replace
the current shared functions rte_flow_shared_action_*.

There are two types of flow actions:
1. the direct (normal) actions that could be created and stored
   within a flow rule. Such action is tied to its flow rule and
   cannot be reused.
2. the indirect action, in the past, named shared_action. It is
   created from a direct actioni, like count or rss, and then used
   in the flow rules with an object handle. The PMD will take care
   of the retrieve from indirect action to the direct action
   when it is referenced.

The indirect action is accessed (update / query) w/o any flow rule,
just via the action object handle. For example, when querying or
resetting a counter, it could be done out of any flow using this
counter, but only the handle of the counter action object is
required.
The indirect action object could be shared by different flows or
used by a single flow, depending on the direct action type and
the real-life requirements.
The handle of an indirect action object is opaque and defined in
each driver and possibly different per direct action type.

The old name "shared" is improper in a sense and should be replaced.

Since the APIs are changed from "rte_flow_shared_action*" to the new
"rte_flow_action_handle*", the testpmd application code and command
line interfaces also need to be updated to do the adaption.
The testpmd application user guide is also updated. All the "shared
action" related parts are replaced with "indirect action" to have a
correct explanation.

The parameter of "update" interface is also changed. A general
pointer will replace the rte_flow_action struct pointer due to the
facts:
1. Some action may not support fields updating. In the example of a
   counter, the only "update" supported should be the reset. So
   passing a rte_flow_action struct pointer is meaningless and
   there is even no such corresponding action struct. What's more,
   if more than one operations should be supported, for some other
   action, such pointer parameter may not meet the need.
2. Some action may need conditional or partial update, the current
   parameter will not provide the ability to indicate which part(s)
   to update.
   For different types of indirect action objects, the pointer could
   either be the same of rte_flow_action* struct - in order not to
   break the current driver implementation, or some wrapper
   structures with bits as masks to indicate which part to be
   updated, depending on real needs of the corresponding direct
   action. For different direct actions, the structures of indirect
   action objects updating will be different.

All the underlayer PMD callbacks will be moved to these new APIs.

The RTE_FLOW_ACTION_TYPE_SHARED is kept for now in order not to
break the ABI. All the implementations are changed by using
RTE_FLOW_ACTION_TYPE_INDIRECT.

Since the APIs are changed from "rte_flow_shared_action*" to the new
"rte_flow_action_handle*" and the "update" interface's 3rd input
parameter is changed to generic pointer, the mlx5 PMD that uses these
APIs needs to do the adaption to the new APIs as well.

Signed-off-by: Bing Zhao <bingz@nvidia.com>
Acked-by: Andrey Vesnovaty <andreyv@nvidia.com>
Acked-by: Ori Kam <orika@nvidia.com>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
2021-04-19 18:25:42 +02:00
Haifei Luo
bf085dcba1 app/testpmd: add command for single flow dump
Add support for single flow dump.
The CLIs to dump one rule: flow dump PORT rule ID
to dump all: flow dump PORT all
Examples:
testpmd> flow dump 0 all
testpmd> flow dump 0 rule 0

Signed-off-by: Haifei Luo <haifeil@nvidia.com>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
2021-04-14 13:19:55 +02:00
Haifei Luo
50c383793b ethdev: dump single flow rule
Previous implementations support dump all the flows. Add new arg
rte_flow in rte_flow_dev_dump to dump one flow.

Signed-off-by: Haifei Luo <haifeil@nvidia.com>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Acked-by: Ori Kam <orika@nvidia.com>
2021-04-14 13:19:55 +02:00
Hemant Agrawal
d2df6e2cc5 app/testpmd: fix missing MPLS tokens for RSS
This patch adds missing MPLS tokens in for RSS config.

Fixes: d810252857 ("ethdev: add MPLS RSS offload type")
Cc: stable@dpdk.org

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2021-04-09 11:58:03 +02:00
Xueming Li
64051bb1f1 devargs: unify scratch buffer storage
In current design, legacy parser rte_devargs_parse() saved scratch
buffer to devargs.args while new parser rte_devargs_layers_parse() saved
to devargs.data. Code using devargs had to know the difference and
cleaned up memory accordingly - error prone.

This patch unifies scratch buffer to data field, introduces
rte_devargs_reset() function to wrap the memory clean up logic.

Signed-off-by: Xueming Li <xuemingl@nvidia.com>
Acked-by: Ray Kinsella <mdr@ashroe.eu>
Reviewed-by: Gaetan Rivet <grive@u256.net>
2021-04-14 22:25:08 +02:00
Natanael Copa
3529e8f3a5 app/testpmd: fix build with musl
1/ Improve portability by avoiding use of non-standard 'uint'.
Use uint8_t for hash_key_len as rss_key_len is a uint8_t type.
This solves following build error when building with musl libc:
    app/test-pmd/testpmd.h:813:29: error: unknown type name 'uint'

2/ In musl libc, stdout is of type (FILE * const).
Because of the const qualifier, a dark magic cast
must be achieved through uintptr_t.

Fixes: 8205e241b2 ("app/testpmd: add missing type to RSS hash commands")
Fixes: e977e4199a ("app/testpmd: add commands to load/unload BPF filters")
Cc: stable@dpdk.org

Signed-off-by: Natanael Copa <ncopa@alpinelinux.org>
Reviewed-by: Morten Brørup <mb@smartsharesystems.com>
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: David Marchand <david.marchand@redhat.com>
2021-03-23 08:41:05 +01:00
Kalesh AP
2382a60759 app/testpmd: check MAC address query
This patch checks return value for rte_eth_dev_info_get() in show_macs().

Coverity issue: 353629
Fixes: e1d44d0ad6 ("app/testpmd: show MAC addresses added to a port")
Cc: stable@dpdk.org

Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Acked-by: Xiaoyun Li <xiaoyun.li@intel.com>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
2021-03-16 11:17:09 +01:00
Ferruh Yigit
ecf86ccb4b app/testpmd: remove duplicated offload display
"show port cap all|<port_id>" was to display offload configuration of
port(s).

But later two other commands added to show same information in more
accurate way:
 show port (port_id) rx_offload configuration
 show port (port_id) tx_offload configuration

These new commands can both show port and queue level configuration,
also with their capabilities counterparts easier to see offload
capability and configuration of the port in similar syntax.

So the functionality is duplicated and removing this version, to favor
the new commands.

Another problem with this command is it requires each new offload to be
added into the function to display them, and there were missing offloads
that are not displayed, this requirement for sure will create gaps by
time as new offloads added.

Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Lance Richardson <lance.richardson@broadcom.com>
Acked-by: Xiaoyun Li <xiaoyun.li@intel.com>
2021-02-24 13:28:30 +01:00
Dekel Peled
dec7c4bd90 app/testpmd: support shared age action query
Shared age action query was implemented as part of flow query,
but was not implemented as part of shared action query.

This patch adds the required implementation.

Fixes: 2f622174bf ("app/testpmd: support query of age action")
Cc: stable@dpdk.org

Signed-off-by: Dekel Peled <dekelp@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
2021-02-04 18:19:37 +01:00
Steve Yang
761c4d6690 app/testpmd: fix max Rx packet length for VLAN packets
When the max rx packet length is smaller than the sum of mtu size and
ether overhead size, it should be enlarged, otherwise the VLAN packets
will be dropped.

Removed the rx_offloads assignment for jumbo frame during command line
parsing, and set the correct jumbo frame flag if MTU size is larger than
the default value 'RTE_ETHER_MTU' within 'init_config()'.

Fixes: 384161e006 ("app/testpmd: adjust on the fly VLAN configuration")
Fixes: 35b2d13fd6 ("net: add rte prefix to ether defines")
Fixes: ce17eddefc ("ethdev: introduce Rx queue offloads API")
Fixes: 150c9ac2df ("app/testpmd: update Rx offload after setting MTU")
Cc: stable@dpdk.org

Signed-off-by: Steve Yang <stevex.yang@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2021-01-19 03:30:14 +01:00
Karra Satwik
3de0881210 app/testpmd: fix start index for showing FEC array
Start from index 0 when going through the FEC array. This will allow
"off" to get printed for RTE_ETH_FEC_NOFEC mode.

Fixes: b19da32e31 ("app/testpmd: add FEC command")
Cc: stable@dpdk.org

Signed-off-by: Karra Satwik <kaara.satwik@chelsio.com>
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Acked-by: Xiaoyun Li <xiaoyun.li@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2021-01-19 03:30:13 +01:00
Huisong Li
08dcd18706 app/testpmd: fix queue stats mapping configuration
Currently, the queue stats mapping has the following problems:
1) Many PMD drivers don't support queue stats mapping. But there is no
   failure message after executing the command "set stat_qmap rx 0 2 2".
2) Once queue mapping is set, unrelated and unmapped queues are also
   displayed.
3) The configuration result does not take effect or can not be queried
   in real time.
4) The mapping arrays, "tx_queue_stats_mappings_array" &
   "rx_queue_stats_mappings_array" are global and their sizes are based
   on fixed max port and queue size assumptions.
5) These record structures, 'map_port_queue_stats_mapping_registers()'
   and its sub functions are redundant for majority of drivers.
6) The display of the queue stats and queue stats mapping is mixed
   together.

Since xstats is used to obtain queue statistics, we have made the
following simplifications and adjustments:
1) If PMD requires and supports queue stats mapping, configure to driver
   in real time by calling ethdev API after executing the command "set
   stat_qmap rx/tx ...". If not, the command can not be accepted.
2) Based on the above adjustments, these record structures,
   'map_port_queue_stats_mapping_registers()' and its sub functions can
   be removed. "tx-queue-stats-mapping" & "rx-queue-stats-mapping"
   parameters, and 'parse_queue_stats_mapping_config()' can be removed
   too.
3) remove display of queue stats mapping in 'fwd_stats_display()' &
   'nic_stats_display()', and obtain queue stats by xstats.  Since the
   record structures are removed, 'nic_stats_mapping_display()' can be
   deleted.

Fixes: 4dccdc789b ("app/testpmd: simplify handling of stats mappings error")
Fixes: 013af9b6b6 ("app/testpmd: various updates")
Fixes: ed30d9b691 ("app/testpmd: add stats per queue")
Cc: stable@dpdk.org

Signed-off-by: Huisong Li <lihuisong@huawei.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2021-01-08 16:03:04 +01:00
Simei Su
46914aa1c7 ethdev: add eCPRI RSS offload type
This patch defines new RSS offload types for eCPRI. For eCPRI with
Message Type 0, the hash field is physical channel ID.

Signed-off-by: Simei Su <simei.su@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2020-11-20 21:10:05 +01:00
Matan Azrad
de956d5ecf app/testpmd: support age shared action context
When an age action becomes aged-out the next call for
rte_flow_get_aged_flows API should return the action context supplied
by the action configuration structure.

In case the age action is created by the shared action API, the shared
action context of the Testpmd application was not set.

In addition, the application handler of the contexts returned by the
rte_flow_get_aged_flows API didn't consider the fact that the action
could be set by the shared action API and considered it as regular flow
context.

This caused a crash in Testpmd when the context is parsed.

This patch set context type in the flow and shared action context and
uses it to parse the aged-out contexts correctly.

Signed-off-by: Matan Azrad <matan@nvidia.com>
Acked-by: Dekel Peled <dekelp@nvidia.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2020-11-13 19:43:26 +01:00
Zhenghua Zhou
653c6ed4a1 app/testpmd: do not allow dynamic change of core number
When the number of forwarding cores changed in runtime, the issue may
be encountered:
If the nbcore set little than current nbcore, the forwarding thread
will still running on the extra cores. Therefore, trying to stop
forwarding will hang testpmd, since it will wait for the extra cores to
stop.

So do not allow to change nbcore number when forwarding is running.

Fixes: 0c0db76f42 ("app/testpmd: separate forward config setup from display")
Cc: stable@dpdk.org

Signed-off-by: Zhenghua Zhou <zhenghuax.zhou@intel.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
2020-11-03 23:35:07 +01:00
Andrew Rybchenko
1be514fbce ethdev: remove legacy FDIR filter type support
Instead of FDIR filters RTE flow API should be used.

Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Acked-by: Haiyue Wang <haiyue.wang@intel.com>
Acked-by: Hyong Youb Kim <hyonkim@cisco.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2020-11-03 23:35:05 +01:00
Thomas Monjalon
af270529ad ethdev: include mbuf registration in Tx timestamp API
Previously, the Tx timestamp field and flag were registered in testpmd,
as described in mlx5 guide.
For consistency between Rx and Tx timestamps,
managing mbuf registrations inside the driver, as properly documented,
is a simpler expectation.

The only driver to support this feature (mlx5) is updated
as well as the testpmd application.

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
Acked-by: David Marchand <david.marchand@redhat.com>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
2020-11-03 16:21:15 +01:00
Stephen Hemminger
cb056611a8 eal: rename lcore master and slave
Replace master lcore with main lcore and
replace slave lcore with worker lcore.

Keep the old functions and macros but mark them as deprecated
for this release.

The "--master-lcore" command line option is also deprecated
and any usage will print a warning and use "--main-lcore"
as replacement.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
2020-10-20 13:17:08 +02:00
Bruce Richardson
a8d0d473a0 build: replace use of old build macros
Use the newer macros defined by meson in all DPDK source code, to ensure
there are no errors when the old non-standard macros are removed.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Luca Boccassi <bluca@debian.org>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Rosen Xu <rosen.xu@intel.com>
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
2020-10-19 22:15:44 +02:00
Viacheslav Ovsiienko
91c78e090e app/testpmd: add rxoffs commands and parameters
Add command line parameter:

--rxoffs=X[,Y]

Sets the offsets of packet segments from the beginning of the
receiving buffer if split feature is engaged. Affects only the
queues configured with split offloads (currently BUFFER_SPLIT
is supported only).

Add interactive mode command, providing the same:

testpmd> set rxoffs (x[,y]*)

Where x[,y]* represents a CSV list of values, without white space.

Signed-off-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
2020-10-16 22:26:40 +02:00
Viacheslav Ovsiienko
0f2096d7ab app/testpmd: add rxpkts commands and parameters
Add command line parameter:

--rxpkts=X[,Y]

Sets the length of segments to scatter packets on receiving if split
feature is engaged. Affects only the queues configured with split
offloads (currently BUFFER_SPLIT is supported only).

Add interactive mode command:

testpmd> set rxpkts (x[,y]*)

Where x[,y]* represents a CSV list of values, without white space.

Sets the length of segments to scatter packets on receiving if split
feature is engaged. Affects only the queues configured with split
offloads (currently BUFFER_SPLIT is supported only). Optionally the
multiple memory pools can be specified with --mbuf-size command line
parameter and the mbufs to receive will be allocated sequentially
from these extra memory pools.

Signed-off-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
2020-10-16 22:26:40 +02:00
Viacheslav Ovsiienko
3b13528ac7 app/testpmd: add buffer split offload configuration
This patch add support for RTE_ETH_RX_OFFLOAD_BUFFER_SPLIT
providing per queue configuration for this offload.

Signed-off-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
2020-10-16 22:26:40 +02:00
Viacheslav Ovsiienko
26cbb4191e app/testpmd: add multiple pools per core creation
The command line parameter --mbuf-size is updated, it can handle
the multiple values like the following:

--mbuf-size=2176,512,768,4096

specifying the creation the extra memory pools with the requested
mbuf data buffer sizes. If some buffer split feature is engaged
the extra memory pools can be used to configure the Rx queues
with rte_the_dev_rx_queue_setup_ex().

The extra pools are created with requested sizes, and pool names
are assigned with appended index: mbuf_pool_socket_%socket_%index.
Index zero is used to specify the first mandatory pool to maintain
compatibility with existing code.

Signed-off-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
2020-10-16 22:26:40 +02:00
Gregory Etelson
1b9f274623 app/testpmd: add commands for tunnel offload
Tunnel Offload API provides hardware independent, unified model
to offload tunneled traffic. Key model elements are:
 - apply matches to both outer and inner packet headers
   during entire offload procedure;
 - restore outer header of partially offloaded packet;
 - model is implemented as a set of helper functions.

Implementation details:

* Create application tunnel:
flow tunnel create <port> type <tunnel type>
On success, the command creates application tunnel object and returns
the tunnel descriptor. Tunnel descriptor is used in subsequent flow
creation commands to reference the tunnel.

* Create tunnel steering flow rule:
tunnel_set <tunnel descriptor> parameter used with steering rule
template.

* Create tunnel matching flow rule:
tunnel_match <tunnel descriptor> used with matching rule template.

* If tunnel steering rule was offloaded, outer header of a partially
offloaded packet is restored after miss.

Example:
test packet=
<Ether  dst=24:8a:07:8d:ae:d6 src=50:6b:4b:cc:fc:e2 type=IPv4 |
<IP  version=4 ihl=5 proto=udp src=1.1.1.1 dst=1.1.1.10 |
<UDP  sport=4789 dport=4789 len=58 chksum=0x7f7b |
<VXLAN  NextProtocol=Ethernet vni=0x0 |
<Ether  dst=24:aa:aa:aa:aa:d6 src=50:bb:bb:bb:bb:e2 type=IPv4 |
<IP  version=4 ihl=5 proto=icmp src=2.2.2.2 dst=2.2.2.200 |
<ICMP  type=echo-request code=0 chksum=0xf7ff id=0x0 seq=0x0 |>>>>>>>
>>> len(packet)
92

testpmd> flow flush 0
testpmd> port 0/queue 0: received 1 packets
src=50:6B:4B:CC:FC:E2 - dst=24:8A:07:8D:AE:D6 - type=0x0800 -
length=92

testpmd> flow tunnel 0 type vxlan
port 0: flow tunnel #1 type vxlan
testpmd> flow create 0 ingress group 0 tunnel_set 1
         pattern eth /ipv4 / udp dst is 4789 / vxlan / end
         actions  jump group 0 / end
Flow rule #0 created
testpmd> port 0/queue 0: received 1 packets
tunnel restore info: - vxlan tunnel - outer header present # <--
  src=50:6B:4B:CC:FC:E2 - dst=24:8A:07:8D:AE:D6 - type=0x0800 -
length=92

testpmd> flow create 0 ingress group 0 tunnel_match 1
         pattern eth / ipv4 / udp dst is 4789 / vxlan / eth / ipv4 /
         end
         actions set_mac_dst mac_addr 02:CA:FE:CA:FA:80 /
         queue index 0 / end
Flow rule #1 created
testpmd> port 0/queue 0: received 1 packets
  src=50:BB:BB:BB:BB:E2 - dst=02:CA:FE:CA:FA:80 - type=0x0800 -
length=42

* Destroy flow tunnel
flow tunnel destroy <port> id <tunnel id>

* Show existing flow tunnels
flow tunnel list <port>

Signed-off-by: Gregory Etelson <getelson@nvidia.com>
2020-10-16 19:48:19 +02:00
Junyu Jiang
8c2c75be6b app/testpmd: fix flow flush with invalid port
There is no error info displayed when running flow flush
command with invalid port. This patch fixed the issue.

Fixes: 2a449871a1 ("app/testpmd: align behaviour of multi-port detach")
Cc: stable@dpdk.org

Signed-off-by: Junyu Jiang <junyux.jiang@intel.com>
Reviewed-by: Suanming Mou <suanmingm@nvidia.com>
2020-10-16 19:48:19 +02:00
Andrey Vesnovaty
55509e3a49 app/testpmd: support shared flow action
This patch adds shared action support to testpmd CLI.

All shared actions created via testpmd CLI assigned ID for further
reference in other CLI commands. Shared action ID supplied as CLI
argument or assigned by testpmd is similar to flow ID & limited to
scope of testpdm CLI.

Create shared action syntax:
flow shared_action {port_id} create [action_id {shared_action_id}]
	[ingress] [egress] action {action} / end

Create shared action examples:
	flow shared_action 0 create action_id 100 \
		ingress action rss queues 1 2 end / end
	This creates shared rss action with id 100 on port 0.

	flow shared_action 0 create action_id \
		ingress action rss queues 0 1 end / end
	This creates shared rss action with id assigned by testpmd
	on port 0.

Update shared action syntax:
flow shared_action {port_id} update {shared_action_id}
	action {action} / end

Update shared action example:
	flow shared_action 0 update 100 \
		action rss queues 0 3 end / end
	This updates shared rss action having id 100 on port 0
	with rss to queues 0 3 (in create example rss queues were
	1 & 2).

Destroy shared action syntax:
flow shared_action {port_id} destroy action_id {shared_action_id} [...]

Destroy shared action example:
	flow shared_action 0 destroy action_id 100 action_id 101
	This destroys shared actions having id 100 & 101

Query shared action syntax:
flow shared_action {port} query {shared_action_id}

Query shared action example:
	flow shared_action 0 query 100
	This queries shared actions having id 100

Use shared action as flow action syntax:
flow create {port_id} ... / end actions [action / [...]]
	shared {action_id} / [action / [...]] end

Use shared action as flow action example:
	flow create 0 ingress pattern ... / end \
		actions shared 100 / end
	This creates flow rule where rss action is shared rss action
	having id 100.

All shared action CLIs report status of the command.
Shared action query CLI output depends on action type.

Signed-off-by: Andrey Vesnovaty <andreyv@nvidia.com>
Acked-by: Ori Kam <orika@nvidia.com>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
2020-10-16 19:48:18 +02:00
Dekel Peled
2f622174bf app/testpmd: support query of age action
Following ethdev update in the previous patch of this series, this
patch adds CLI support to query information related to AGE action.

Signed-off-by: Dekel Peled <dekelp@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
2020-10-16 19:48:17 +02:00
Sarosh Arif
a16baafbac app/testpmd: add speed capability in device info
Called rte_eth_dev_info_get() in testpmd, to get device info
so that speed capabilities can be printed under "show device info"

Bugzilla ID: 496

Signed-off-by: Sarosh Arif <sarosh.arif@emumba.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2020-10-16 19:18:47 +02:00
Min Hu (Connor)
b19da32e31 app/testpmd: add FEC command
This commit adds testpmd capability to query and config FEC
function of device. This includes:
- show FEC capabilities, example:
	testpmd> show port 0 fec capabilities
- show FEC mode, example:
	testpmd> show port 0 fec_mode
- config FEC mode, example:
	testpmd> set port <port_id> fec_mode auto|off|rs|baser

	where:

	auto|off|rs|baser are four kinds of FEC mode which dev
	support according to MAC link speed.

Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
Reviewed-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Reviewed-by: Chengwen Feng <fengchengwen@huawei.com>
Reviewed-by: Chengchang Tang <tangchengchang@huawei.com>
2020-10-09 13:17:43 +02:00
Ferruh Yigit
62aa0e8c66 app/testpmd: fix build with gcc 11
Error observed with gcc 11 under development
gcc (GCC) 11.0.0 20200920 (experimental)

../app/test-pmd/config.c:1777:61:
	warning: argument 3 of type ‘const uint32_t[n]’
	{aka ‘const unsigned int[n]’} declared as a variable length
	array [-Wvla-parameter]
 1777 | port_flow_list(portid_t port_id, uint32_t n,
 			const uint32_t group[n])
      |                 ~~~~~~~~~~~~~~~^~~~~~~~
In file included from ../app/test-pmd/config.c:53:
../app/test-pmd/testpmd.h:764:67:
	note: previously declared as a pointer ‘const uint32_t *’
	{aka ‘const unsigned int *’}
  764 | void port_flow_list(portid_t port_id, uint32_t n,
  				const uint32_t *group);
      |                         ~~~~~~~~~~~~~~~~^~~~~

Fixes: 938a184a18 ("app/testpmd: implement basic support for flow API")
Cc: stable@dpdk.org

Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Reviewed-by: David Marchand <david.marchand@redhat.com>
Reviewed-by: Phil Yang <phil.yang@arm.com>
Reviewed-by: Asaf Penso <asafp@nvidia.com>
2020-10-08 12:44:37 +02:00
Thomas Monjalon
2a449871a1 app/testpmd: align behaviour of multi-port detach
A port can be closed in multiple situations:
	- close command calling close_port() -> rte_eth_dev_close()
	- exit calling close_port() -> rte_eth_dev_close()
	- hotplug calling close_port() -> rte_eth_dev_close()
	- hotplug calling detach_device() -> rte_dev_remove()
	- port detach command, detach_device() -> rte_dev_remove()
	- device detach command, detach_devargs() -> rte_eal_hotplug_remove()

The flow rules are flushed before each close.
It was already done in close_port(), detach_devargs() and
detach_port_device() which calls detach_device(),
but not in detach_device(). As a consequence, it was missing for siblings
of port detach command and unplugged device.
The check before calling port_flow_flush() is moved inside the function.

The state of the port to close is checked to be stopped.
As above, this check was missing in detach_device(),
impacting the cases of a multi-port device unplugged or detached
with the port detach command.

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
2020-09-30 19:19:14 +02:00
Huisong Li
700ded7aa1 app/testpmd: fix displaying Rx/Tx queues information
Currently, the information of Rx/Tx queues from PMD driver is not
displayed exactly in the rxtx_config_display function. Because
"ports[pid].rx_conf" and "ports[pid].tx_conf" maintained in testpmd
application may be not the value actually used by PMD driver. For
instance, user does not set a field, but PMD driver has to use the
default value.

This patch fixes rxtx_config_display so that the information of Rx/Tx
queues can be really displayed for the PMD driver that implement
.rxq_info_get and .txq_info_get ops callback function.

Fixes: 75c530c1bd ("app/testpmd: fix port configuration print")
Fixes: d44f8a485f ("app/testpmd: enable per queue configure")
Cc: stable@dpdk.org

Signed-off-by: Huisong Li <lihuisong@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2020-09-30 19:19:13 +02:00
Chengchang Tang
25340d5342 app/testpmd: fix descriptor id check
The number of desc is a per queue configuration. But in the check
function, nb_txd & nb_rxd are used to check whether the desc_id is
valid. nb_txd & nb_rxd are the global configuration of number of desc.
If the queue configuration is changed by cmdline liks: "port config xx
txq xx ring_size xxx", the real value will be changed.

This patch use the real value to check whether the desc_id is valid.
And if these are not configured by user. It will use the default value
to check it, since the rte_eth_rx_queue_setup & rte_eth_tx_queue_setup
will use a default value to configure the queue if nb_rx_desc or
nb_tx_desc is zero.

Fixes: af75078fec ("first public release")
Cc: stable@dpdk.org

Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2020-09-30 19:19:13 +02:00
Chengchang Tang
8dae835d88 app/testpmd: remove restriction on Tx segments set
Currently, if nb_txd is not set, the txpkts is not allowed to be set
because the nb_txd is used to avoid the number of segments exceed the Tx
ring size and the default value of nb_txd is 0. And there is a bug that
nb_txd is the global configuration for Tx ring size and the ring size
could be changed by some command per queue. So these valid check is
unreliable and introduced unnecessary constraints.

This patch adds a valid check function to use the real Tx ring size to
check the validity of txpkts.

Fixes: af75078fec ("first public release")
Cc: stable@dpdk.org

Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2020-09-30 19:19:13 +02:00
Chengchang Tang
57d4198a0b app/testpmd: fix VLAN configuration on failure
When failing to configure VLAN offloads after the port was started, there
is no need to update the port configuration. Currently, when user
configure an unsupported VLAN offloads and fails, and then restart the
port, it will fails since the configuration has been refreshed.

This patch makes the function return directly instead of refreshing the
configuration when execution fails.

Fixes: 384161e006 ("app/testpmd: adjust on the fly VLAN configuration")
Cc: stable@dpdk.org

Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2020-09-30 19:19:13 +02:00
Chengchang Tang
b428e71775 app/testpmd: fix port id check in Tx VLAN command
To set Tx vlan offloads, it is required to stop port firstly. But before
checking whether the port is stopped, the port id entered by the user
is not checked for validity. When the port id is illegal, it would lead
to a segmentation fault since it attempts to access a member of
non-existent port.

This patch adds verification of port id in tx vlan offloads and remove
duplicated check.

Fixes: 597f9fafe1 ("app/testpmd: convert to new Tx offloads API")
Cc: stable@dpdk.org

Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2020-09-30 19:19:13 +02:00
David Liu
6b67721dee app/testpmd: add EEPROM command
Add module EEPROM/EEPROM dump command
   "show port <port_id> (module_eeprom|eeprom)"
Commands will dump the content of the EEPROM/module
EEPROM for the selected port.

Signed-off-by: David Liu <dliu@iol.unh.edu>
Reviewed-by: Phil Yang <phil.yang@arm.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2020-09-30 19:19:10 +02:00
Chengchang Tang
61efaf5b62 ethdev: support getting Rx buffer size in Rx queue info
Add a field named rx_buf_size in rte_eth_rxq_info to indicate the buffer
size used in receiving packets for HW.

In this way, upper-layer users can get this information by calling
rte_eth_rx_queue_info_get.

Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
Reviewed-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Acked-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
2020-09-21 18:05:38 +02:00