Commit Graph

28231 Commits

Author SHA1 Message Date
Ciara Power
caa817f057 test: refactor unit test suite runner
Some small changes were made to the unit test suite runner for
readability and to enable reuse of some of the function in a later patch.

On test suite setup skip/fail, the loop to count testcases as
skipped/failed has been moved to another function.
This will allow for recursion in a later patch when nested sub-testsuites
are used.

The unit test suite runner accessed the list of testcases in the suite
structure every time the testcase was used. This is now replaced by a
testcase variable which improves readability.

A macro has been introduced for readability, instead of using open
coded loops.

Rather than keep local variable status counts for testcases,
these are added to the test suite structure.

The summary output now prints the suite name, this will be useful later
when multiple nested sub-testsuites are being run.

Signed-off-by: Ciara Power <ciara.power@intel.com>
Acked-by: Aaron Conole <aconole@redhat.com>
Acked-by: Declan Doherty <declan.doherty@intel.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
Tested-by: Ruifeng Wang <ruifeng.wang@arm.com>
2021-05-12 16:17:07 +02:00
Shun Hao
c751be1027 net/mlx5: fix metering with flow ID 0
When getting meter flow_id bits, there's an issue that not handling
correctly if flow_id is 0.

This fix this issue that when flow_id is 0, treat it as 1 bit.

Fixes: 83306d6c46 ("net/mlx5: fix meter statistics")
Cc: stable@dpdk.org

Signed-off-by: Shun Hao <shunh@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
2021-05-12 14:49:28 +02:00
Jiawei Wang
f11f70ae1a net/mlx5: fix default context in flow age action
One of the user parameters for the flow AGE action is the
action context. This context should be provided back to the
user when the action is aged-out.
While this context is NULL, a default value should be provided
by the PMD: the rte_flow pointer in case of rte_flow_create API
and the action pointer in case of the rte_flow_action_handle API.

The default for rte_flow_action_handle was set correctly,
while in case of rte_flow_create it wrongly remained NULL.

This patch set the default value for rte_flow_create case to be
the rte_flow pointer.

Fixes: f9bc5274a6 ("net/mlx5: allow age modes combination")
Cc: stable@dpdk.org

Signed-off-by: Jiawei Wang <jiaweiw@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
2021-05-12 14:17:49 +02:00
Jiawei Wang
178f76cdf3 net/mlx5: fix age action in transfer root group
Current the ASO age action was supported in the non-root table,
and the counter based age action was be used in the root table.

The FDB table skips group 0 on MLX5 PMD by adding implicit rule
that jump to non-root table, but PMD code use the original group
value for checking.

This patch adds the transfer checking for ASO age action.

Fixes: f9bc5274a6 ("net/mlx5: allow age modes combination")
Cc: stable@dpdk.org

Signed-off-by: Jiawei Wang <jiaweiw@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
2021-05-12 14:16:05 +02:00
Jiawei Wang
c3e6adf037 net/mlx5: fix RSS flow item expansion for NVGRE
Currently RSS expansion only supports GRE and GRE KEY.
This patch adds RSS expansion for NVGRE item so PMD can expand flow item
correctly.

Fixes: ea81c1b816 ("net/mlx5: fix NVGRE matching")
Cc: stable@dpdk.org

Signed-off-by: Jiawei Wang <jiaweiw@nvidia.com>
Acked-by: Xiaoyu Min <jackmin@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
2021-05-12 13:56:12 +02:00
Jiawei Wang
b20cb0fe6e net/mlx5: fix mirroring with metering action
While there's mirror action prior to the meter action in the E-Switch
flow, means that the packets should be duplicated into port firstly,
and then do meter and send to the original destination.
MLX5 PMD will split the above E-Switch flow into two sub flows,
similar as mirror with modify action before.

Fixes: 07627fbf15 ("net/mlx5: support E-Switch mirroring with modify action")
Cc: stable@dpdk.org

Signed-off-by: Jiawei Wang <jiaweiw@nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
2021-05-12 13:54:26 +02:00
Xueming Li
d31a897190 net/mlx5: fix LAG representor probing on PF1 PCI
In case of bonding, orchestrator wants to use same devargs for LAG and
non-LAG scenario to probe representor on PF1 using PF1 PCI address
like "<DBDF_PF1>,representor=pf1vf[0-3]".

This patch changes PCI address check policy to allow PF1 PCI address for
representors on PF1.

Note: detaching PF0 device can't remove representors on PF1. It's
recommended to use primary(PF0) PCI address to probe representors on
both PFs.

Fixes: f926cce3fa ("net/mlx5: refactor bonding representor probing")
Cc: stable@dpdk.org

Signed-off-by: Xueming Li <xuemingl@nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
2021-05-12 12:17:45 +02:00
Chengwen Feng
69b44d6bce net/mlx5: fix secondary process initialization ordering
The memory barrier is used to ensure that the response is returned
only after the Tx/Rx function is set, it should place after the Rx/Tx
function is set.

Fixes: 2aac5b5d11 ("net/mlx5: sync stop/start with secondary process")
Cc: stable@dpdk.org

Signed-off-by: Chengwen Feng <fengchengwen@huawei.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
2021-05-12 10:52:31 +02:00
Chengwen Feng
e5d94cf94e net/mlx4: fix secondary process initialization ordering
The memory barrier is used to ensure that the response is returned
only after the Tx/Rx function is set, it should place after the Rx/Tx
function is set.

Fixes: 0203d33a10 ("net/mlx4: support secondary process")
Cc: stable@dpdk.org

Signed-off-by: Chengwen Feng <fengchengwen@huawei.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
2021-05-12 10:47:21 +02:00
Ferruh Yigit
a625ab89df net/tap: fix build with GCC 11
Reproduced with '--buildtype=debugoptimized' config,
compiler version: gcc (GCC) 12.0.0 20210509 (experimental)

There are multiple build errors, like:
In file included from ../drivers/net/tap/tap_flow.c:13:
In function ‘rte_jhash_2hashes’,
    inlined from ‘rte_jhash’ at ../lib/hash/rte_jhash.h:284:2,
    inlined from ‘tap_flow_set_handle’ at
	../drivers/net/tap/tap_flow.c:1306:12,
    inlined from ‘rss_enable’ at ../drivers/net/tap/tap_flow.c:1909:3,
    inlined from ‘priv_flow_process’ at
	../drivers/net/tap/tap_flow.c:1228:11:
../lib/hash/rte_jhash.h:238:9:
	warning: ‘flow’ may be used uninitialized [-Wmaybe-uninitialized]
  238 |         __rte_jhash_2hashes(key, length, pc, pb, 1);
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/tap/tap_flow.c: In function ‘priv_flow_process’:
../lib/hash/rte_jhash.h:81:1: note: by argument 1 of type ‘const void *’
	to ‘__rte_jhash_2hashes.constprop’ declared here
 81 | __rte_jhash_2hashes(const void *key, uint32_t length, uint32_t *pc,
    | ^~~~~~~~~~~~~~~~~~~
../drivers/net/tap/tap_flow.c:1028:1: note: ‘flow’ declared here
 1028 | priv_flow_process(struct pmd_internals *pmd,
      | ^~~~~~~~~~~~~~~~~

Fix strict aliasing rule by using union.

Bugzilla ID: 690
Fixes: de96fe68ae ("net/tap: add basic flow API patterns and actions")
Cc: stable@dpdk.org

Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Kevin Traynor <ktraynor@redhat.com>
2021-05-12 14:54:16 +02:00
Ferruh Yigit
97de3819ed net/ice/base: fix build with GCC 11
Reproduced with '--buildtype=debugoptimized' config,
compiler version: gcc (GCC) 12.0.0 20210509 (experimental)

There are multiple build errors, like:
../drivers/net/ice/base/ice_switch.c: In function ‘ice_add_marker_act’:
../drivers/net/ice/base/ice_switch.c:3727:15:
	warning: array subscript ‘struct ice_aqc_sw_rules_elem[0]’
	is partly outside array bounds of ‘unsigned char[52]’
	[-Warray-bounds]
 3727 |         lg_act->type = CPU_TO_LE16(ICE_AQC_SW_RULES_T_LG_ACT);
      |               ^~
In file included from ../drivers/net/ice/base/ice_type.h:52,
                 from ../drivers/net/ice/base/ice_common.h:8,
                 from ../drivers/net/ice/base/ice_switch.h:8,
                 from ../drivers/net/ice/base/ice_switch.c:5:
../drivers/net/ice/base/ice_osdep.h:209:29:
	note: referencing an object of size 52 allocated by ‘rte_zmalloc’
  209 | #define ice_malloc(h, s)    rte_zmalloc(NULL, s, 0)
      |                             ^~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/ice/base/ice_switch.c:3720:50:
	note: in expansion of macro ‘ice_malloc’
  lg_act = (struct ice_aqc_sw_rules_elem *)ice_malloc(hw, rules_size);

These errors are mainly because allocated memory is cast to
"struct ice_aqc_sw_rules_elem *" but allocated size is less than the size
of "struct ice_aqc_sw_rules_elem".

"struct ice_aqc_sw_rules_elem" has multiple other structs has unions,
based on which one is used allocated memory being less than the size of
"struct ice_aqc_sw_rules_elem" is logically correct but compiler is
complaining about it.

Since the allocation is done explicitly and both producer and consumer
are internal, safe to ignore the warnings. Also to prevent any side
affect disabling the compiler warning for now, until proper fix done.

Reducing the warning disable to gcc >= 11 version.

Bugzilla ID: 678
Fixes: c7dd159311 ("net/ice/base: add virtual switch code")
Fixes: 02acdce2f5 ("net/ice/base: add MAC filter with marker and counter")
Fixes: f89aa3affa ("net/ice/base: support removing advanced rule")
Cc: stable@dpdk.org

Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Haiyue Wang <haiyue.wang@intel.com>
2021-05-12 14:54:16 +02:00
Ferruh Yigit
ab70be7e2d net/bnx2x: fix build with GCC 11
Reproduced with '--buildtype=debugoptimized' config,
compiler version: gcc (GCC) 12.0.0 20210509 (experimental)

Build error:
In file included from ../drivers/net/bnx2x/bnx2x.c:16:
../drivers/net/bnx2x/bnx2x.c: In function ‘bnx2x_hc_ack_sb’:
../drivers/net/bnx2x/bnx2x.h:1528:35:
         warning: ‘igu_ack’ is used uninitialized [-Wuninitialized]
 #define REG_WR32(sc, offset, val) bnx2x_reg_write32(sc, (offset), val)
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/bnx2x/bnx2x.h:1531:33:
	note: in expansion of macro ‘REG_WR32’
 1531 | #define REG_WR(sc, offset, val) REG_WR32(sc, offset, val)
      |                                 ^~~~~~~~
../drivers/net/bnx2x/bnx2x.h:1916:9: note: in expansion of macro ‘REG_WR’
 1916 |         REG_WR(sc, hc_addr, *val);
      |         ^~~~~~
../drivers/net/bnx2x/bnx2x.h:1905:33: note: ‘igu_ack’ declared here
 1905 |         struct igu_ack_register igu_ack;
      |                                 ^~~~~~~

REG_WR32 requires 'uint32_t', use union instead of cast to 'uint32_t'.

Bugzilla ID: 692
Fixes: 38dff79ba7 ("net/bnx2x: update HSI")
Cc: stable@dpdk.org

Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Kevin Traynor <ktraynor@redhat.com>
2021-05-12 14:54:16 +02:00
Ferruh Yigit
b3c740e037 net/bnx2x: fix build with GCC 11
Reproduced with '--buildtype=debugoptimized' config,
compiler version: gcc (GCC) 12.0.0 20210509 (experimental)

Build error:
In file included from ../drivers/net/bnx2x/bnx2x_rxtx.c:8:
../drivers/net/bnx2x/bnx2x_rxtx.c: In function ‘bnx2x_upd_rx_prod_fast’:
../drivers/net/bnx2x/bnx2x.h:1528:35:
    warning: ‘rx_prods’ is used uninitialized [-Wuninitialized]
 #define REG_WR32(sc, offset, val) bnx2x_reg_write32(sc, (offset), val)
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/net/bnx2x/bnx2x.h:1531:33:
	note: in expansion of macro ‘REG_WR32’
 1531 | #define REG_WR(sc, offset, val) REG_WR32(sc, offset, val)
      |                                 ^~~~~~~~
../drivers/net/bnx2x/bnx2x_rxtx.c:331:9:
	note: in expansion of macro ‘REG_WR’
  331 |         REG_WR(sc, fp->ustorm_rx_prods_offset, val[0]);
      |         ^~~~~~
../drivers/net/bnx2x/bnx2x_rxtx.c:324:40: note: ‘rx_prods’ declared here
  324 |         struct ustorm_eth_rx_producers rx_prods = { 0 };
      |                                        ^~~~~~~~

REG_WR32 requires 'uint32_t', use union instead of cast to 'uint32_t'.

Bugzilla ID: 692
Fixes: 38dff79ba7 ("net/bnx2x: update HSI")
Cc: stable@dpdk.org

Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Kevin Traynor <ktraynor@redhat.com>
2021-05-12 14:54:16 +02:00
Alvin Zhang
a4d5f9f9c2 net/igc: fix speed configuration
Fixed speed mode is not supported currently, this patch
removes configurations for this mode and adds fault handling
for ETH_LINK_SPEED_FIXED.

Fixes: 4f09bc55ac ("net/igc: implement device base operations")
Cc: stable@dpdk.org

Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com>
Acked-by: Junfeng Guo <junfeng.guo@intel.com>
2021-05-12 14:21:27 +02:00
Alvin Zhang
7594f2dac4 net/i40e: fix VF RSS configuration
The kernel driver supports VF RSS configuration message
"VIRTCHNL_OP_GET_RSS_HENA_CAPS and VIRTCHNL_OP_SET_RSS_HENA",
this patch adds PMD support for these messages.

Fixes: b81295c474 ("net/i40e: add user callback for VF to PF message")
Cc: stable@dpdk.org

Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com>
Acked-by: Beilei Xing <beilei.xing@intel.com>
2021-05-12 14:21:27 +02:00
Jie Wang
d7ea27d065 net/ice: fix VSI array out of bounds access
In the loop, when the index of array "vsi->rss_key" is equal
to "vsi->rss_key_size", the array will be accessed out of bounds.

Fixes: 50370662b7 ("net/ice: support device and queue ops")
Cc: stable@dpdk.org

Signed-off-by: Jie Wang <jie1x.wang@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
2021-05-12 14:21:09 +02:00
Beilei Xing
2444d35dc1 net/iavf: fix Tx context descriptor
The QW0 of Tx context descriptor should be reset to 0, otherwise the
previous hardware writeback value may pollute the next context descriptor
write.

Fixes: a2b29a7733 ("net/avf: enable basic Rx Tx")
Cc: stable@dpdk.org

Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Signed-off-by: Beilei Xing <beilei.xing@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
2021-05-12 10:52:54 +02:00
Alvin Zhang
752ab161bd net/i40e: fix offload flag checking in simple Tx
Tx offload flags 'PKT_TX_IPV6, PKT_TX_IPV4, PKT_TX_OUTER_IPV6,
PKT_TX_OUTER_IPV4' are supported in simple datapath.

This patch removes these offload flags from packet checking in simple
Tx datapath and defines 2 macro I40E_TX_OFFLOAD_SIMPLE_SUP_MASK
and I40E_TX_OFFLOAD_SIMPLE_NOTSUP_MASK.

Fixes: 146ffa81d0 ("net/i40e: add Tx preparation for simple Tx datapath")
Cc: stable@dpdk.org

Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com>
Acked-by: Leyi Rong <leyi.rong@intel.com>
2021-05-12 10:50:36 +02:00
Stanislaw Kardach
39ecdd3dfa net/ena: disable ops not supported by secondary process
For dev_ops not supported by the secondary process, either return -EPERM
or return without doing anything. In both cases log a warning.

It's still application's responsibility to avoid calls like that and
those changes are for debugging/informational purposes.

Signed-off-by: Stanislaw Kardach <kda@semihalf.com>
Reviewed-by: Michal Krawczyk <mk@semihalf.com>
Reviewed-by: Igor Chauskin <igorch@amazon.com>
Reviewed-by: Shay Agroskin <shayagr@amazon.com>
2021-05-12 14:19:03 +02:00
Stanislaw Kardach
aab5885733 net/ena: make ethdev references multi-process safe
rte_pci_device and rte_eth_dev are process-local structures. Therefore
ena_adapter::pdev and ena_adapter::rte_dev cannot be used universally.

Both ena_timer_wd_callback and ena_interrupt_handler_rte needs access to
the rte_eth_dev, but as they are being setup and executed in the primary
process, it is safe to pass there the same pointer, which is used for
the device configuration.

In all other cases, except the eth_ena_dev_init(), the rte_eth_dev_data
is used instead.

Signed-off-by: Stanislaw Kardach <kda@semihalf.com>
Signed-off-by: Michal Krawczyk <mk@semihalf.com>
Reviewed-by: Igor Chauskin <igorch@amazon.com>
Reviewed-by: Shay Agroskin <shayagr@amazon.com>
2021-05-12 14:19:02 +02:00
Michal Krawczyk
b418f0d299 net/ena: indicate Rx RSS hash presence
To make it possible to the app to determine if the hash was calculated
for the packet or not, the PKT_RX_RSS_HASH should be set in the mbuf's
ol_flags.

As the PMD wasn't setting that, the application couldn't check if there
is a hash in a proper way.

The hash is valid only if it's UDP or TCP and the IP packet wasn't
fragmented.

Fixes: e5df9f33db ("net/ena: fix passing RSS hash to mbuf")
Cc: stable@dpdk.org

Signed-off-by: Michal Krawczyk <mk@semihalf.com>
Reviewed-by: Igor Chauskin <igorch@amazon.com>
Reviewed-by: Amit Bernstein <amitbern@amazon.com>
2021-05-12 14:19:02 +02:00
Haifei Luo
c5c507100e app/testpmd: support action meter color
Currently action RTE_FLOW_ACTION_TYPE_METER_COLOR is defined.
Add the CLI for this action:  color type (types)
There are three types: green, yellow and red.

Example for the new policy meter CLIs:
   add port meter policy 0 1 g_actions color type green / end y_actions
     color type yellow / end r_actions color type red / end

In the above command, the action type is
RTE_FLOW_ACTION_TYPE_METER_COLOR, the meter policy action list:
green -> green, yellow -> yellow, red -> red.

Signed-off-by: Haifei Luo <haifeil@nvidia.com>
Acked-by: Ori Kam <orika@nvidia.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
2021-05-12 14:06:27 +02:00
Cheng Jiang
35139e648a vhost: fix sign extension in async packed ring
Change the variable type in store_dma_desc_info_packed() to fix
suspicious implicit sign extension.

Coverity issue: 370608, 370610, 370612
Fixes: 873e8dad6f ("vhost: support packed ring in async datapath")

Signed-off-by: Cheng Jiang <cheng1.jiang@intel.com>
2021-05-12 10:28:18 +02:00
Cheng Jiang
11a7cd8c92 vhost: fix sign extension in async split ring
Change the variable type in store_dma_desc_info_split() to fix
suspicious implicit sign extension.

Coverity issue: 370604, 370607, 370609
Fixes: 3d6cb86b0d ("vhost: refactor async split ring functions")

Signed-off-by: Cheng Jiang <cheng1.jiang@intel.com>
2021-05-12 10:28:08 +02:00
Ed Czeck
4b42104c47 net/ark: fix control thread argument
Thread argument changed to wrong value during thread name addition,
fixing that bug.

Fixes: fdefe038eb ("net/ark: set generator delay thread name")

Signed-off-by: Ed Czeck <ed.czeck@atomicrules.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
2021-05-12 00:44:06 +02:00
Gregory Etelson
8c5a231bce net/mlx5: fix tunnel offload private items location
Tunnel offload API requires application to query PMD for specific flow
items and actions. Application uses these PMD specific elements to
build flow rules according to the tunnel offload model.
The model does not restrict private elements location in a flow rule,
but the current MLX5 PMD implementation expects that tunnel offload
rule will begin with PMD specific elements.
The patch removes that placement limitation.

Fixes: 4ec6360de3 ("net/mlx5: implement tunnel offload")
Cc: stable@dpdk.org

Signed-off-by: Gregory Etelson <getelson@nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
2021-05-12 00:03:18 +02:00
John Daley
61c7b522d9 net/enic: enable GENEVE offload via VNIC configuration
The admin-configured vNIC settings (i.e. via CIMC or UCSM) now include
Geneve offload. Use that setting to decide whether to enable or
disable Geneve offload and remove the devarg 'geneve-opt'.

Also, the firmware now allows the driver to change the Geneve port
number. So extend udp_tunnel_port_{add,del} to accept Geneve port, in
addition to VXLAN.

Fixes: 93fb21fdbe ("net/enic: enable overlay offload for VXLAN and GENEVE")
Cc: stable@dpdk.org

Signed-off-by: John Daley <johndale@cisco.com>
Reviewed-by: Hyong Youb Kim <hyonkim@cisco.com>
2021-05-11 23:52:26 +02:00
David Marchand
8eff201b00 net/ice: fix leak on thread termination
A terminated pthread should be joined or detached so that its associated
resources are released.

The "ice-reset-<vf_id>" threads are used to service some reset task in
the background, but they are never joined by the thread that created
them.
The easiest solution is to detach new threads.

The Windows EAL did not provide a pthread_detach wrapper but there is no
resource to release for Windows threads, so add an empty wrapper.

Fixes: 3b3757bda3 ("net/ice: get VF hardware index in DCF")
Cc: stable@dpdk.org

Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Haiyue Wang <haiyue.wang@intel.com>
Acked-by: Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>
2021-05-11 23:40:22 +02:00
David Marchand
b8b5dc6b95 net/ark: fix leak on thread termination
A terminated pthread should be joined or detached so that its associated
resources are released.

The "ark-delay-pg" thread is just used to delay some task but it is never
joined by the thread that created it.
The easiest solution is to detach the new thread.

Fixes: 727b3fe292 ("net/ark: integrate PMD")
Cc: stable@dpdk.org

Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Ed Czeck <ed.czeck@atomicrules.com>
2021-05-11 23:40:22 +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
Chengwen Feng
ab8c500585 net/hns3: fail setting FEC if one bit mode is not supported
If the FEC mode was not supported, it should return error code.

This patch also adds a space when log error info.

Fixes: 9bf2ea8dbc ("net/hns3: support FEC")
Cc: stable@dpdk.org

Signed-off-by: Chengwen Feng <fengchengwen@huawei.com>
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
2021-05-11 20:07:59 +02:00
Chengwen Feng
ac8962e965 net/hns3: fix ordering in secondary process initialization
The memory barrier is used to ensure that the response is returned
only after the Tx/Rx function is set, it should place after the Rx/Tx
function is set.

Fixes: 23d4b61fee ("net/hns3: support multiple process")
Cc: stable@dpdk.org

Signed-off-by: Chengwen Feng <fengchengwen@huawei.com>
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
2021-05-11 20:07:59 +02:00
Chengwen Feng
db6a165adc net/hns3: fix secondary process request start/stop Rx/Tx
This secondary process should not send request to start/stop Rx/Tx,
this patch fixes it.

Fixes: 23d4b61fee ("net/hns3: support multiple process")
Cc: stable@dpdk.org

Signed-off-by: Chengwen Feng <fengchengwen@huawei.com>
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
2021-05-11 20:07:59 +02:00
Chengwen Feng
34a9a44a32 net/hns3: fix mailbox message ID in log
The mailbox message id is uint8_t, but the unsupported mailbox message
id was logged by uint16.

Fixes: 463e748964 ("net/hns3: support mailbox")
Cc: stable@dpdk.org

Signed-off-by: Chengwen Feng <fengchengwen@huawei.com>
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
2021-05-11 20:07:59 +02:00
Chengwen Feng
ffb62592f8 net/hns3: fix TM QCN error event report by MSI-X
The TM QCN error event should report by RAS other than MSIX.

Also this patch adds fifo int enable configuration before the TM QCN
error event is enabled.

Fixes: f53a793bb7 ("net/hns3: add more hardware error types")
Fixes: 3903c05382 ("net/hns3: remove read when enabling TM QCN error event")
Cc: stable@dpdk.org

Signed-off-by: Chengwen Feng <fengchengwen@huawei.com>
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
2021-05-11 19:34:17 +02:00
Jiawen Wu
15f0573e92 net/txgbe: fix QinQ strip
Support to enable and disable QINQ hardware strip, when configure VLAN
offload with QINQ strip mask. If there are packets have QINQ tag to RSS,
users should enable QINQ strip before configuring the RSS.

Fixes: 220b0e49bc ("net/txgbe: support VLAN")
Cc: stable@dpdk.org

Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
2021-05-11 18:51:21 +02:00
Chengwen Feng
7ab816640c net/hns3: fix querying flow director counter for out param
The hardware doesn't support counting the number of bytes that through
the fdir rule. Therefore, the corresponding out parameters (e.g.
bytes_set/bytes) is set to zero.

Fixes: fcba820d9b ("net/hns3: support flow director")
Cc: stable@dpdk.org

Signed-off-by: Chengwen Feng <fengchengwen@huawei.com>
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
2021-05-11 18:29:06 +02:00
Hongbo Zheng
9c552087dc net/hns3: fix VF alive notification after config restore
Currently in the VF reset scenario, the VF performs the set
alive operation before restoring the configuration completed,
which may cause the hardware to work in an abnormal state.

This patch fix this problem by set VF alive after restoring
the configuration is completed.

Fixes: a5475d61fa ("net/hns3: support VF")
Cc: stable@dpdk.org

Signed-off-by: Hongbo Zheng <zhenghongbo3@huawei.com>
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
2021-05-11 18:28:43 +02:00
Chengwen Feng
7d01f89fa6 net/hns3: clear hash map on flow director clear
The fdir hash map hold the pointers of fdir rule elements, it needs to
be set to NULL when clear all fdir rules.

Fixes: fcba820d9b ("net/hns3: support flow director")
Cc: stable@dpdk.org

Signed-off-by: Chengwen Feng <fengchengwen@huawei.com>
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
2021-05-11 18:27:25 +02:00
Chengwen Feng
f4e5c18ffa net/hns3: fix log on flow director clear
If clear FDIR rules fail, the error code was logged, but the error code
was useless because it was the sum of all fail code.

This patch fixes it by log the success cnt and fail cnt.

Fixes: fcba820d9b ("net/hns3: support flow director")
Fixes: 8eed8acc81 ("net/hns3: add error code to some logs")
Cc: stable@dpdk.org

Signed-off-by: Chengwen Feng <fengchengwen@huawei.com>
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
2021-05-11 18:27:25 +02:00
Chengwen Feng
d9fb708a00 net/hns3: return error on PCI config write failure
This patch returns error code when calling rte_pci_write_config() API.

Fixes: 6dd32ded17 ("net/hns3: check PCI config space write")
Cc: stable@dpdk.org

Signed-off-by: Chengwen Feng <fengchengwen@huawei.com>
Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
2021-05-11 18:27:25 +02:00
Min Hu (Connor)
63a0f65c95 doc: add more description in hns3 guide
This patch adds more description for hns3 PMD document, that is:
'Sample Application Notes', 'Statistics','Performance tuning'.

Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
2021-05-11 16:30:41 +02:00
Ciara Loftus
89233c081c net/af_xdp: fix build with Linux < 5.4
Prior to this change, two implementations of rx_syscall_handler
existed although only one was needed (for the zero copy path which
is only available from kernel 5.4 and onwards). Remove the second
definition from compat.h and move the first definition back to where
it is called in the Rx function. Doing this removes a build warning
on kernels before 5.4 which complained about the second function
being defined but not used.

Fixes: 2aa51cdd55 ("net/af_xdp: fix trigger for syscall on Tx")

Signed-off-by: Ciara Loftus <ciara.loftus@intel.com>
2021-05-11 16:11:26 +02:00
Heinrich Kuhn
b75fc6b190 net/nfp: fix reporting of RSS capabilities
Before this change the dev_infos callback always reported RSS
capabilities regardless of whether the capability is supported by the
device or not. First check the capabilities field in the BAR of the
device and advertise RSS functionality accordingly.

Fixes: 8b945a7f7d ("drivers/net: update Rx RSS hash offload capabilities")
Cc: stable@dpdk.org

Signed-off-by: Heinrich Kuhn <heinrich.kuhn@netronome.com>
Signed-off-by: Simon Horman <simon.horman@netronome.com>
2021-05-11 15:31:32 +02:00
Michal Krawczyk
1b48c60d05 net/ena: update version to v2.3.0
This version update contains:
  * memcpy mapping to the dpdk-optimized version.
  * ena_com (HAL) update to the latest version (from 18.09.2020).
  * Bug fixes for the large LLQ headers and devargs parsing.
  * Bug fix for the default ring size.

Signed-off-by: Michal Krawczyk <mk@semihalf.com>
2021-05-11 15:00:44 +02:00
Stanislaw Kardach
30a6c7ef40 net/ena: report default ring size
Remove invalid ring size alignment logic and add default Rx and Tx port
ring sizes to the device info spec.

The logic in lines 1297 and 1371 is invalid. The
RTE_ETH_DEV_FALLBACK_RX_RINGSIZE (and the TX counterpart) is a value
that rte_eth_rx_queue_setup() will set if
dev_info.default_rxportconf.ring_size is 0 and user provided 0 in
nb_rx_desc argument. However the current code treats it as a hint for
the PMD to change the ring size to internal defaults.

Additionally since the ENA_DEFAULT_RING_SIZE is defined, report it in
the device capabilities so that both rte_ethdev code and the user can
utilize it for device configuration.

Fixes: ea93d37eb4 ("net/ena: add HW queues depth setup")
Cc: stable@dpdk.org

Signed-off-by: Stanislaw Kardach <kda@semihalf.com>
Reviewed-by: Michal Krawczyk <mk@semihalf.com>
Reviewed-by: Igor Chauskin <igorch@amazon.com>
Reviewed-by: Shay Agroskin <shayagr@amazon.com>
2021-05-11 15:00:44 +02:00
Stanislaw Kardach
072b9f2bbc net/ena: handle spurious wakeups in wait event
pthread_cond_timedwait() may spuriously wakeup according to POSIX.
Therefore it is required to check whether predicate is actually true
before finishing the waiting loop.

Signed-off-by: Stanislaw Kardach <kda@semihalf.com>
Reviewed-by: Michal Krawczyk <mk@semihalf.com>
Reviewed-by: Igor Chauskin <igorch@amazon.com>
Reviewed-by: Shay Agroskin <shayagr@amazon.com>
2021-05-11 15:00:44 +02:00
Stanislaw Kardach
07ebd5dd98 net/ena: remove endian swap functions
swap*_*_le() functions are not used anywhere and besides there are rte
alternatives already present.

Fixes: 1173fca25a ("ena: add polling-mode driver")
Cc: stable@dpdk.org

Signed-off-by: Stanislaw Kardach <kda@semihalf.com>
Reviewed-by: Michal Krawczyk <mk@semihalf.com>
Reviewed-by: Igor Chauskin <igorch@amazon.com>
Reviewed-by: Shay Agroskin <shayagr@amazon.com>
2021-05-11 15:00:44 +02:00
Michal Krawczyk
9f220a959d net/ena: fix crash with unsupported device argument
As the documentation of rte_kvargs_parse() states, the valid_keys
argument must be NULL terminated. Lack of this feature may cause
segmentation fault if the passed devarg will be different then the
supported value.

Fixes: 8a7a73f26c ("net/ena: support large LLQ headers")
Cc: stable@dpdk.org

Signed-off-by: Michal Krawczyk <mk@semihalf.com>
Reviewed-by: Igor Chauskin <igorch@amazon.com>
Reviewed-by: Shay Agroskin <shayagr@amazon.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
2021-05-11 15:00:44 +02:00
Igor Chauskin
9b312ad310 net/ena: fix parsing of large LLQ header device argument
The code incorrectly checked the return value of comparison when parsing
the argument key name. The return value of strcmp should be compared
to 0 to identify a match.

Fixes: 8a7a73f26c ("net/ena: support large LLQ headers")
Cc: stable@dpdk.org

Signed-off-by: Igor Chauskin <igorch@amazon.com>
Reviewed-by: Shay Agroskin <shayagr@amazon.com>
Reviewed-by: Michal Krawczyk <mk@semihalf.com>
2021-05-11 15:00:44 +02:00