Function rxq_release_rq_resources() releases resources of RQ object
created by DevX API.
This patch updates this function to properly clear the released
resources, to avoid repeated release of the same resource.
Fixes: dc9ceff73c ("net/mlx5: create advanced RxQ via DevX")
Signed-off-by: Dekel Peled <dekelp@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Function mlx5_rxq_release() calls mlx5_release_dbr() to release the
doorbell allocated for this Rx queue.
This call is relevant only for Rx queue objects created using
DevX API.
This patch adds the required check, to call mlx5_release_dbr()
only when relevant.
It also updates mlx5_release_dbr() to use the input offset correctly.
Fixes: dc9ceff73c ("net/mlx5: create advanced RxQ via DevX")
Signed-off-by: Dekel Peled <dekelp@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
For VXLAN/NVGRE packet, vni/tni should be included in the matching
keys. This patch fixes this issue.
Fixes: d76116a467 ("net/ice: add generic flow API")
Signed-off-by: Ying A Wang <ying.a.wang@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
The memzone's start virtual address pointer (addr) is of type void *,
no need to add type cast.
Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
Reviewed-by: Xiaolong Ye <xiaolong.ye@intel.com>
This patch fixes X722 VF problem when received packet don't have
HASH value.
1) Packet classifier types update should support X722 VF, not only
for X722 PF;
2) MAC type is invalid for X722 VF when set packet classifier type,
so move it after MAC type is set correctly;
Fixes: a286ebeb07 ("net/i40e: add dynamic mapping of SW flow types to HW pctypes")
Cc: stable@dpdk.org
Signed-off-by: Peng Huang <peng.huang@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
When the VF configuration is larger than the number of queues reserved
by PF, VF sends the request queue command through admin queue. When PF
received this command, it may reset the VF and send a notification
before resetting. If this notification is read by the timed task alarm,
Task request queue will lost notification. This patch prevents two
tasks from running simultaneously.
Fixes: ee653bd800 ("net/i40e: determine number of queues per VF at run time")
Cc: stable@dpdk.org
Signed-off-by: Tao Zhu <taox.zhu@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
There was an issue with ice_and_bitmap and ice_or_bitmap when
dealing with bit array sizes that are not even multiples of 32,
where some of relevant bits in the highest 32 bits were being
cleared. This patch fixes those problems.
Fixes: c9e37832c9 ("net/ice/base: rework on bit ops")
Cc: stable@dpdk.org
Signed-off-by: Dan Nowlin <dan.nowlin@intel.com>
Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Qiming Yang <qiming.yang@intel.com>
Cleanup hardware registers macros in ice_auto_generator.h.
Fixes: 51c7f09f3f ("net/ice/base: add registers for Intel E800 Series NIC")
Cc: stable@dpdk.org
Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Qiming Yang <qiming.yang@intel.com>
use __func__ instead of function name in ice_debug calls.
Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Qiming Yang <qiming.yang@intel.com>
Change ptype variable to correctly be 16-bits in ice_prof_map
structure.
Fixes: 51d04e4933 ("net/ice/base: add flexible pipeline module")
Cc: stable@dpdk.org
Signed-off-by: Dan Nowlin <dan.nowlin@intel.com>
Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Qiming Yang <qiming.yang@intel.com>
We don't free s_rule if ice_aq_sw_rules() returns a non-zero status. If
it returned a zero status, s_rule would be freed right after, so this
implies it should be freed within the scope of the function regardless.
Fixes: c7dd159311 ("net/ice/base: add virtual switch code")
Cc: stable@dpdk.org
Signed-off-by: Jeb Cramer <jeb.j.cramer@intel.com>
Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Qiming Yang <qiming.yang@intel.com>
The dummy packets for GRE were set up for IP, but not inner
TCP or UDP. There are some applications that want to be
able to parse on those inner L4 headers so add them to
the dummy packets.
Also, the GRE dummy packet was formatted differently from
the other dummy packets so change the formatting to match
all the other dummy packets.
Fixes: 839c0a4b77 ("net/ice/base: enable additional switch rules")
Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Qiming Yang <qiming.yang@intel.com>
Unit hang may occur if multiple descriptors are available in the rings
during reset or close. This state can be detected by configure status
by bit 8 in register. If the bit is set and there are pending
descriptors in one of the rings, we must flush them before reset or
close.
Fixes: 805803445a ("e1000: support EM devices (also known as e1000/e1000e)")
Cc: stable@dpdk.org
Signed-off-by: Xiao Zhang <xiao.zhang@intel.com>
Reviewed-by: Xiaolong Ye <xiaolong.ye@intel.com>
Clarify the corner case with incompressible data
whereby the output can actually be greater than the
uncompressed data.
Signed-off-by: Fiona Trahe <fiona.trahe@intel.com>
Acked-by: Adam Dybkowski <adamx.dybkowski@intel.com>
Acked-by: Shally Verma <shallyv@marvell.com>
Update release notes for recently supported features in IPsec library and
IPsec Security Gateway application.
Signed-off-by: Bernard Iremonger <bernard.iremonger@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Improve logic:
* to get list of valid devices based on driver id so that to
eliminate unnecessary if check for driver id match in device loop
* loop till 1st device supporting asymmetric feature is found unlike
previous logic which breaks on 1st device
Signed-off-by: Kanaka Durga Kotamarthy <kkotamarthy@marvell.com>
Signed-off-by: Ayuj Verma <ayverma@marvell.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Add missing return after setting the error status in case of
invalid flush_flag in the operation.
The issue was found by the coverity scan as the fin_flush variable,
not initialized in such case, was used later in the flow.
Coverity issue: 340859
Fixes: c7b436ec95 ("compress/zlib: support burst enqueue/dequeue")
Cc: stable@dpdk.org
Signed-off-by: Adam Dybkowski <adamx.dybkowski@intel.com>
This patch fixes the issue of memory overwrite after the end of
the output buffer by calculating its size as the number of all
segments multipled by the output segment size.
Additionally buffer overflow errors returned by PMD driver are
detected and shown, ending the test.
Also the output buffer size multiplier was increased from 105%
to 110% to allow running the tests on noncompressible files that
expand to over 107% of original size during the compression.
The changes were made in the verification part of the flow and
they don't affect the benchmark results.
Fixes: 424dd6c8c1 ("app/compress-perf: add weak functions for multicore test")
Signed-off-by: Adam Dybkowski <adamx.dybkowski@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
This patch adds extra features to the compress performance
test. Some important parameters (memory allocation,
number of ops, number of segments) are calculated and
printed out.
Information about threads, cores, devices and queue-pairs
is also printed.
Signed-off-by: Artur Trybula <arturx.trybula@intel.com>
Signed-off-by: Adam Dybkowski <adamx.dybkowski@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
Asymmetric crypto is not required for test-crypto-perf application.
Disabling the feature using 'ff_disable' field.
Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Acked-by: Shally Verma <shallyv@marvell.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
Some builds with clang report an error because '<>' rather than '""' were
used for including the ioat spec header file.
Target: x86_64-native-bsdapp-clang
error: 'rte_ioat_spec.h' file not found with <angled> include; use "quotes" instead
#include <rte_ioat_spec.h>
^~~~~~~~~~~~~~~~~
"rte_ioat_spec.h"
1 error generated.
Since this file should always be in the same directory as the main header,
we can safely change the include line to fix this error.
Fixes: abff4333ec ("raw/ioat: create device on probe and destroy on release")
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
When using IOVA as VA mode, there is no need to map segments
page by page. This normally isn't a problem, but it becomes one
when attempting to use DPDK in no-huge mode, where VFIO subsystem
simply runs out of space to store mappings.
Fix this for x86 by triggering different callbacks based on whether
IOVA as VA mode is enabled.
Fixes: 73a6390859 ("vfio: allow to map other memory regions")
Cc: stable@dpdk.org
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Tested-by: Andrius Sirvys <andrius.sirvys@intel.com>
rte_eth_dev_info_get() returns void and caller does know if the function
does its job or not. Changing of the return value to int would be
API/ABI breakage which requires deprecation process and cannot be
backported to stable branches. For now, make sure that device info is
initialized even in the case of invalid port ID.
Fixes: a30268e9a2 ("ethdev: reset whole dev info structure before filling")
Cc: stable@dpdk.org
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
NVGRE has a GRE header with c_rsvd0_ver value 0x2000 and protocol
value 0x6558.
These should be matched when item_nvgre is provided.
This patch adds validation function of NVGRE item.
It also updates the translate function of NVGRE item, to add the
required values, if they were not specified.
Original work by Xiaoyu Min <jackmin@mellanox.com>
Fixes: fc2c498ccb ("net/mlx5: add Direct Verbs translate items")
Cc: stable@dpdk.org
Signed-off-by: Dekel Peled <dekelp@mellanox.com>
Acked-by: Xiaoyu Min <jackmin@mellanox.com>
LRO message is contained in the MPRQ strides.
While the LRO message size cannot be bigger than 65280 according to the
PRM, the strides which contain it may be bigger than the maximum buffer
size allowed in dpdk mbuf - 0xFFFF.
Adjust the maximum LRO message size to avoid buffer length overflow.
Signed-off-by: Matan Azrad <matan@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
LRO packet may consume all the stride memory, hence the PMD cannot
guaranty head-room for the LRO mbuf.
The issue is lack in HW support to write the packet in offset from the
stride start.
A new striding RQ feature may be added in CX6 DX to allow head-room and
tail-room for the LRO strides.
Signed-off-by: Matan Azrad <matan@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
When LRO offload is configured in Rx queue, the HW may coalesce TCP
packets from same TCP connection into single packet.
In this case the SW should fix the relevant packet headers because the
HW doesn't update them according to the new created packet
characteristics.
Add update header code to the mprq Rx burst function to support LRO
feature.
Signed-off-by: Matan Azrad <matan@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Update the CQE structure to include LRO fields.
Some reserved values were changed, hence also data-path code used the
reserved values were updated accordingly.
Signed-off-by: Matan Azrad <matan@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
As an arrangement to the LRO support when a packet can consume all the
stride memory, the external mbuf shared information cannot be anymore
in the end of the stride, because the HW may write the packet data to
all the stride memory.
Move the shared information memory from the stride to the control
memory of the external mbuf.
Signed-off-by: Matan Azrad <matan@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Implement LRO support using a single RQ object per DPDK RxQ.
Signed-off-by: Dekel Peled <dekelp@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Function mlx5_rxq_obj_new(), previously called mlx5_rxq_ibv_new(),
supports creating Rx queue objects using verbs.
This patch expands the relevant functions, to support creating
verbs or DevX Rx queue objects:
Function mlx5_rxq_obj_new() updated to create RQ object using DevX.
Function mlx5_ind_table_obj_new() updated to create RQT object using DevX.
Function mlx5_hrxq_new() updated to create TIR object using DevX.
New utility functions added to perform specific operations:
mlx5_devx_rq_new(), mlx5_devx_wq_attr_fill(),
mlx5_devx_create_rq_attr_fill().
Signed-off-by: Dekel Peled <dekelp@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Verbs WQ for RxQ is created inside function mlx5_rxq_obj_new().
This patch moves the creation of verbs WQ to dedicated function
mlx5_ibv_wq_new().
Signed-off-by: Dekel Peled <dekelp@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Verbs CQ for RxQ is created inside function mlx5_rxq_obj_new().
This patch moves the creation of CQ to dedicated function
mlx5_ibv_cq_new().
Signed-off-by: Dekel Peled <dekelp@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Function mlx5_alloc_shared_ibctx() allocates Protection Domain using
verbs API, as part of shared IB device context.
This patch adds reading and storing of pdn value from the created PD
object, using DV API.
The pdn value is required when creating WQ using DevX API.
This patch also updates function flow_dv_create_counter_stat_mem_mng()
which uses the pdn value as well.
Signed-off-by: Dekel Peled <dekelp@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Function mlx5_queue_state_modify_primary() was implemented to handle
state change for queues created using Verbs API.
This patch update function mlx5_queue_state_modify_primary() to
support state change of RQ object created using DevX API.
Signed-off-by: Dekel Peled <dekelp@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Prepare for introducing use of DevX TIR object.
Hash Rx queue is currently created using verbs QP only.
The next patches will add the option to create it with a TIR object
using DevX.
This patch renames hrxq_ibv to hrxq wherever relevant, and adds
the DevX items to relevant structs.
Signed-off-by: Dekel Peled <dekelp@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Prepare for introducing of DevX RQT object.
Rx indirection table object is currently created using verbs only.
The next patches will add the option to create an RQT object using
DevX.
This patch renames ind_table_ibv to ind_table_obj wherever relevant,
and adds the DevX items to relevant structs.
Signed-off-by: Dekel Peled <dekelp@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Prepare for introducing of DevX RxQ object.
RxQ object is currently created using verbs only.
The next patches will add the option to create RxQ object using DevX.
This patch renames rxq_ibv to rxq_obj wherever relevant, and adds the
DevX items to relevant structs.
Signed-off-by: Dekel Peled <dekelp@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
When using DevX API, memory for door-bell records should be allocated
by PMD and registered using DevX API.
This patch implements the utility functions to support it:
- Add struct mlx5_devx_dbr_page, containing door-bells page data.
- Add list of struct mlx5_devx_dbr_page door-bell pages to device
private data.
- Implement function mlx5_alloc_dbr_page() to allocate page for
door-bell records, and register it using DevX API.
- Implement function mlx5_get_dbr(). to acquire a door-bell record
from the door-bells page, allocating a new page if needed.
- Implement function mlx5_release_dbr() to release a door-bell
record that is no longer needed, freeing the containing page if
it becomes empty.
Signed-off-by: Dekel Peled <dekelp@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Implement function mlx5_devx_cmd_create_rqt() to create RQT
object using DevX API.
Add related structs in mlx5.h and mlx5_prm.h.
Signed-off-by: Dekel Peled <dekelp@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Implement function mlx5_devx_cmd_create_tir() to create TIR
object using DevX API..
Add related structs in mlx5.h and mlx5_prm.h.
Signed-off-by: Dekel Peled <dekelp@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Implement function mlx5_devx_cmd_modify_rq() to modify RQ.
Add related structs in mlx5.h and mlx5_prm.h.
Signed-off-by: Dekel Peled <dekelp@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Implement function mlx5_devx_cmd_create_rq() to create RQ object using
DevX API.
Add related structs in mlx5.h and mlx5_prm.h.
Signed-off-by: Dekel Peled <dekelp@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Update function mlx5_txq_ibv_new(), query and store the TIS
transport domain value.
It is required later on Rx side when creating matching TIR.
Add field in mlx5 data structure to store Transport Domain ID.
Signed-off-by: Dekel Peled <dekelp@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
