Cristian Dumitrescu [Mon, 13 Sep 2021 16:44:34 +0000 (17:44 +0100)]
pipeline: create inline functions for instruction operands
Create inline functions to get the instruction operands.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Cristian Dumitrescu [Mon, 13 Sep 2021 16:44:33 +0000 (17:44 +0100)]
pipeline: create inline functions for meter instructions
Create inline functions for the meter instructions.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Cristian Dumitrescu [Mon, 13 Sep 2021 16:44:32 +0000 (17:44 +0100)]
pipeline: create inline functions for register instructions
Create inline functions for the register instructions.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Cristian Dumitrescu [Mon, 13 Sep 2021 16:44:31 +0000 (17:44 +0100)]
pipeline: create inline functions for ALU instructions
Create inline functions for the ALU instructions.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Cristian Dumitrescu [Mon, 13 Sep 2021 16:44:30 +0000 (17:44 +0100)]
pipeline: create inline functions for DMA instruction
Create inline functions for the DMA instruction.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Cristian Dumitrescu [Mon, 13 Sep 2021 16:44:29 +0000 (17:44 +0100)]
pipeline: create inline functions for move instruction
Create inline functions for the move instruction.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Cristian Dumitrescu [Mon, 13 Sep 2021 16:44:28 +0000 (17:44 +0100)]
pipeline: create inline functions for extern instruction
Create inline functions for the extern instruction.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Cristian Dumitrescu [Mon, 13 Sep 2021 16:44:27 +0000 (17:44 +0100)]
pipeline: create inline functions for learn instruction
Create inline functions for the learn and forget instructions.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Cristian Dumitrescu [Mon, 13 Sep 2021 16:44:26 +0000 (17:44 +0100)]
pipeline: create inline functions for validate instruction
Create inline functions for the validate and invalidate instructions.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Cristian Dumitrescu [Mon, 13 Sep 2021 16:44:25 +0000 (17:44 +0100)]
pipeline: create inline functions for emit instruction
Create inline functions for the emit instruction.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Cristian Dumitrescu [Mon, 13 Sep 2021 16:44:24 +0000 (17:44 +0100)]
pipeline: create inline functions for extract instruction
Create inline functions for the extract instruction.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Cristian Dumitrescu [Mon, 13 Sep 2021 16:44:23 +0000 (17:44 +0100)]
pipeline: create inline functions for Tx instruction
Create inline functions for the Tx instruction.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Cristian Dumitrescu [Mon, 13 Sep 2021 16:44:22 +0000 (17:44 +0100)]
pipeline: create inline functions for Rx instruction
Create inline functions for the Rx instruction.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Cristian Dumitrescu [Mon, 13 Sep 2021 16:44:21 +0000 (17:44 +0100)]
pipeline: move thread inline functions to header file
Move the thread inline functions to the internal header file.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Cristian Dumitrescu [Mon, 13 Sep 2021 16:44:20 +0000 (17:44 +0100)]
pipeline: move data structures to internal header file
Start to consolidate the data structures and inline functions required
by the pipeline instructions into an internal header file.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Cristian Dumitrescu [Mon, 20 Sep 2021 15:01:33 +0000 (16:01 +0100)]
examples/pipeline: add learner table example
Added the files to illustrate the learner table usage.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Cristian Dumitrescu [Mon, 20 Sep 2021 15:01:32 +0000 (16:01 +0100)]
examples/pipeline: support learner tables
Add application-level support for learner tables.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Cristian Dumitrescu [Mon, 20 Sep 2021 15:01:31 +0000 (16:01 +0100)]
pipeline: support learner tables
Add pipeline level support for learner tables.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Cristian Dumitrescu [Mon, 20 Sep 2021 15:01:30 +0000 (16:01 +0100)]
table: support learner tables
A learner table is typically used for learning or connection tracking,
where it allows for the implementation of the "add on miss" scenario:
whenever the lookup key is not found in the table (lookup miss), the
data plane can decide to add this key to the table with a given action
with no control plane intervention. Likewise, the table keys expire
based on a configurable timeout and are automatically deleted from the
table with no control plane intervention.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Cristian Dumitrescu [Tue, 27 Jul 2021 17:43:40 +0000 (18:43 +0100)]
examples/pipeline: add variable size headers
Added the files to illustrate the variable size header usage.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Cristian Dumitrescu [Tue, 27 Jul 2021 17:43:39 +0000 (18:43 +0100)]
pipeline: add header look-ahead instruction
Added look-ahead instruction to read a header from the input packet
without advancing the extraction pointer. This is typically used in
correlation with the special extract instruction to extract variable
size headers from the input packet: the first few header fields are
read without advancing the extraction pointer, just enough to detect
the actual length of the header (e.g. IPv4 IHL field); then the full
header is extracted.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Cristian Dumitrescu [Tue, 27 Jul 2021 17:43:38 +0000 (18:43 +0100)]
pipeline: add variable size headers extract instruction
Added a mechanism to extract variable size headers through a special
flavor of the extract instruction. The length of the last struct field
which has variable size is passed as argument to the instruction.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Cristian Dumitrescu [Tue, 27 Jul 2021 17:43:37 +0000 (18:43 +0100)]
pipeline: support variable size headers
Added support for variable size headers. The last field of a struct
type can now have a variable size between 0 and N bytes. Useful to
accommodate IPv4 packets with options, etc.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Cristian Dumitrescu [Tue, 27 Jul 2021 17:43:36 +0000 (18:43 +0100)]
pipeline: prepare for variable size headers
The emit instruction that is responsible for pushing headers into the
output packet is now reading the header length from internal run-time
structures as opposed to constant value from the instruction opcode.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Nipun Gupta [Fri, 3 Sep 2021 07:17:14 +0000 (12:47 +0530)]
net/dpaa2: promote some old experimental API
These APIs were introduced in 19.02, therefore removing
experimental tag to promote them to stable state.
Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Nipun Gupta [Fri, 3 Sep 2021 07:17:13 +0000 (12:47 +0530)]
bus/fslmc: move experimental function to internal
Remove experimental tag from internal API dpaa2_seqn.
This API was introduced in DPDK 20.11 and is now moved to
internal tag.
Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Nipun Gupta [Fri, 3 Sep 2021 07:17:12 +0000 (12:47 +0530)]
bus/fslmc: promote experimental VFIO API to stable
This API was introduced in 19.08, therefore removing
experimental tag to promote them to stable state.
Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Nipun Gupta [Fri, 3 Sep 2021 07:17:11 +0000 (12:47 +0530)]
bus/dpaa: move experimental function to internal
Remove experimental tag from internal API dpaa_seqn.
This API was introduced in DPDK 20.11 and is now moved to
internal tag.
Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Harman Kalra [Fri, 3 Sep 2021 13:08:03 +0000 (18:38 +0530)]
metrics: promote deinitialize API
Remove experimental flag from rte_metrics_deinit().
This API was introduced in 19.11 release.
Signed-off-by: Harman Kalra <hkalra@marvell.com>
Acked-by: Ray Kinsella <mdr@ashroe.eu>
Tal Shnaiderman [Mon, 13 Sep 2021 16:55:00 +0000 (19:55 +0300)]
eal/windows: fix debug build
When building DPDK on Windows in debug mode the following
warning appear:
warning: token pasting of ',' and __VA_ARGS__ is a GNU extension
[-Wgnu-zero-variadic-macro-arguments] #define open(path, flags, ...)
_open(path, flags, ##__VA_ARGS__)
Modify the 'open' macro to avoid it.
Fixes:
45d62067c237 ("eal: make OS shims internal")
Cc: stable@dpdk.org
Signed-off-by: Tal Shnaiderman <talshn@nvidia.com>
Acked-by: Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>
Pallavi Kadam [Wed, 22 Sep 2021 21:19:06 +0000 (14:19 -0700)]
bus/pci: fix unknown NUMA node value on Windows
On older CPUs, currently numa_node returns value only for socket 0.
Instead, application should be able to make correct decision and
also to keep consistent with the Linux code,
replace the return value to -1.
Fixes:
ac7c98d04f2c ("bus/pci: ignore missing NUMA node on Windows")
Cc: stable@dpdk.org
Reported-by: Vipin Varghese <vipin.varghese@intel.com>
Signed-off-by: Pallavi Kadam <pallavi.kadam@intel.com>
Acked-by: Tal Shnaiderman <talshn@nvidia.com>
Radu Nicolau [Tue, 14 Sep 2021 16:05:16 +0000 (17:05 +0100)]
telemetry: support dict of dicts
Add support for dicts of dicts to telemetry library.
Increase the max string size to 128.
Signed-off-by: Declan Doherty <declan.doherty@intel.com>
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
Acked-by: Ciara Power <ciara.power@intel.com>
Bruce Richardson [Wed, 15 Sep 2021 09:50:36 +0000 (10:50 +0100)]
doc: add line continuation note in Meson coding style
Add a note for the preference of using "()" rather than "\" for line
continuations in Meson.
Suggested-by: David Marchand <david.marchand@redhat.com>
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: David Marchand <david.marchand@redhat.com>
Ben Pfaff [Mon, 13 Sep 2021 18:46:43 +0000 (11:46 -0700)]
doc: fix numbers power of 2 in LPM6 guide
Fixes:
fc1f2750a3ec ("doc: programmers guide")
Cc: stable@dpdk.org
Signed-off-by: Ben Pfaff <blp@ovn.org>
Reviewed-by: David Marchand <david.marchand@redhat.com>
Acked-by: Vladimir Medvedkin <vladimir.medvedkin@intel.com>
Thomas Monjalon [Thu, 16 Sep 2021 10:32:09 +0000 (12:32 +0200)]
eal: reword logs for CPU and NUMA counts
Some logs about cores and nodes were using hypotetic plural (s) form.
A fixed plural form with value at the end is preferred.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Thomas Monjalon [Wed, 15 Sep 2021 16:28:45 +0000 (18:28 +0200)]
doc: remove references to the old build system
Some docs and comments in Meson files are still mentioning
the old build system based on "make", removed in 20.11.
After one year, such references are better to be removed.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: David Marchand <david.marchand@redhat.com>
Thomas Monjalon [Wed, 15 Sep 2021 16:25:09 +0000 (18:25 +0200)]
doc: remove template comments in old release notes
The release notes comments mention how to generate the documentation
with the old & removed build system.
Rather than fixing these comments, all old release notes comments
are removed, because they are useful only for the current release.
Few extra blank lines are removed for consistency.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: David Marchand <david.marchand@redhat.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Thomas Monjalon [Wed, 15 Sep 2021 16:46:35 +0000 (18:46 +0200)]
lib: remove C++ include guard from private headers
The private headers are compiled internally with a C compiler.
Thus extern "C" declaration is useless in such files.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Thomas Monjalon [Wed, 15 Sep 2021 16:49:30 +0000 (18:49 +0200)]
maintainers: sort NXP raw drivers
Drivers are alphabetically sorted.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: David Marchand <david.marchand@redhat.com>
Michael Baum [Tue, 31 Aug 2021 20:38:38 +0000 (23:38 +0300)]
regex/mlx5: fix leak after probing failure
In RegEx device probing, there is register read trying after context
device creation.
When the reading fails, the context device was not freed what caused a
memory leak.
Free it.
Fixes:
f324162e8e77 ("regex/mlx5: support combined rule file")
Cc: stable@dpdk.org
Signed-off-by: Michael Baum <michaelba@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
Acked-by: Ori Kam <orika@nvidia.com>
Steve Yang [Fri, 10 Sep 2021 08:54:58 +0000 (08:54 +0000)]
net/ice/base: support L4 for QinQ switch filter
This patch adds more dummy packet types for QinQ packet,
it enables tcp/udp layer of ipv4/ipv6 for QinQ payload,
so we can use L4 dst/src port as input set for switch
filter.
Signed-off-by: Steve Yang <stevex.yang@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Steve Yang [Fri, 10 Sep 2021 08:54:57 +0000 (08:54 +0000)]
net/ice: support L4 for QinQ switch filter
Add L4 support for QinQ switch filter as following flow patterns:
eth / vlan / vlan / ipv4 / udp
eth / vlan / vlan / ipv4 / tcp
eth / vlan / vlan / ipv6 / udp
eth / vlan / vlan / ipv6 / tcp
Signed-off-by: Steve Yang <stevex.yang@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Qiming Chen [Fri, 10 Sep 2021 07:48:35 +0000 (15:48 +0800)]
net/iavf: fix resource leak on probing failure
During the port probe process, there are two abnormal branches that did
not release the previously requested memory, resulting in leakage. The
patch adds an iavf_uninit_vf function, which corresponds to the
iavf_init_vf function.
Fixes:
ff2d0c345c3b ("net/iavf: support generic flow API")
Cc: stable@dpdk.org
Signed-off-by: Qiming Chen <chenqiming_huawei@163.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Qiming Chen [Sat, 11 Sep 2021 02:07:56 +0000 (10:07 +0800)]
net/iavf: fix Rx queue buffer size alignment
The RTE_ALIGN macro is aligned upwards. If the buf_size variable is not
aligned with 1 << I40E_RXQ_CTX_DBUFF_SHIFT, the rx_buf_len is larger than
the actual mbuf memory after the operation. When receiving the packet, if
the packet is larger than the configured buf_size, it will cause a memory
stepping event.
The patch uses the RTE_ALIGN_FLOOR down alignment macro to correct the
problem.
Fixes:
69dd4c3d0898 ("net/avf: enable queue and device")
Cc: stable@dpdk.org
Signed-off-by: Qiming Chen <chenqiming_huawei@163.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Qiming Chen [Sat, 21 Aug 2021 06:30:08 +0000 (14:30 +0800)]
net/i40e/base: fix resource leakage
In the i40e_init_arq function, when the i40e_config_arq_regs function
returns from processing failure, the previously applied arq_bufs resource
is not released, which leads to leakage.
The patch is processed in the same way as the i40e_init_asq function,
maintaining a unified coding style.
Fixes:
49ea51605be4 ("net/i40e/base: gracefully clean the resources")
Cc: stable@dpdk.org
Signed-off-by: Qiming Chen <chenqiming_huawei@163.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Qiming Chen [Sat, 11 Sep 2021 01:47:09 +0000 (09:47 +0800)]
net/iavf: fix mbuf leak
A local test found that repeated port start and stop operations during
the continuous SSE vector bufflist receiving process will cause the mbuf
resource to run out. The final positioning is when the port is stopped,
the mbuf of the pkt_first_seg pointer is not released. Resources leak.
The patch scheme is to judge whether the pointer is empty when the port
is stopped, and release the corresponding mbuf if it is not empty.
Fixes:
69dd4c3d0898 ("net/avf: enable queue and device")
Cc: stable@dpdk.org
Signed-off-by: Qiming Chen <chenqiming_huawei@163.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Dapeng Yu [Tue, 7 Sep 2021 02:00:33 +0000 (10:00 +0800)]
net/ice: fix crash on representor port closing
If DCF representor port is closed after DCF port is closed, there will
be segmentation fault because representor accesses the released resource
of DCF port.
This patch checks if the resource is present before accessing.
Fixes:
5674465a32c8 ("net/ice: add DCF VLAN handling")
Cc: stable@dpdk.org
Signed-off-by: Dapeng Yu <dapengx.yu@intel.com>
Acked-by: Haiyue Wang <haiyue.wang@intel.com>
Dapeng Yu [Mon, 13 Sep 2021 02:40:02 +0000 (10:40 +0800)]
net/ice/base: fix PF ID for DCF
In original implementation, if DCF is created on PF1, the PF ID is
still 0, but not 1. Without the right PF ID, the ACL will not work.
This patch makes VF to get its parent's physical function ID.
Fixes:
0b02c9519432 ("net/ice: handle PF initialization by DCF")
Cc: stable@dpdk.org
Signed-off-by: Dapeng Yu <dapengx.yu@intel.com>
Acked-by: Haiyue Wang <haiyue.wang@intel.com>
Qiming Chen [Sat, 21 Aug 2021 09:44:35 +0000 (17:44 +0800)]
net/i40e: fix device startup resource release
In the eth_i40e_dev_init function, the tunnel and ethertype hash table
resource release interface should be rte_hash_free instead of rte_free,
and the previously registered interrupt handling function also needs to
be removed from the interrupt list. The patch is amended to use the
correct interface to release the hash table resource and release the
interrupt handling function at the same time.
Fixes:
425c3325f0b0 ("net/i40e: store tunnel filter")
Fixes:
5c53c82c8174 ("net/i40e: store flow director filter")
Cc: stable@dpdk.org
Signed-off-by: Qiming Chen <chenqiming_huawei@163.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Qiming Chen [Mon, 23 Aug 2021 01:50:34 +0000 (09:50 +0800)]
net/i40e: fix mbuf leak
A local test found that repeated port start and stop operations during
the continuous SSE vector bufflist receiving process will cause the mbuf
resource to run out. The final positioning is when the port is stopped,
the mbuf of the pkt_first_seg pointer is not released. Resources leak.
The patch scheme is to judge whether the pointer is empty when the port
is stopped, and release the corresponding mbuf if it is not empty.
Fixes:
4861cde46116 ("i40e: new poll mode driver")
Cc: stable@dpdk.org
Signed-off-by: Qiming Chen <chenqiming_huawei@163.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Haiyue Wang [Tue, 7 Sep 2021 07:33:04 +0000 (15:33 +0800)]
common/iavf: update base driver version
Update the driver version to trace the change.
Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Haiyue Wang [Tue, 7 Sep 2021 07:33:03 +0000 (15:33 +0800)]
common/iavf: remove flow director query opcode
The VIRTCHNL_OP_QUERY_FDIR_FILTER opcode is not used, so remove it.
Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Alvin Zhang [Tue, 7 Sep 2021 07:33:02 +0000 (15:33 +0800)]
common/iavf: enable hash calculation based on L4 checksum
Add TCP/UDP/SCTP header checksum field selectors, they can be used in
creating FDIR or RSS rules related to TCP/UDP/SCTP header checksum.
Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com>
Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Junfeng Guo [Tue, 7 Sep 2021 07:33:01 +0000 (15:33 +0800)]
common/iavf: add QFI fields for GTPU UL and DL
The QFI is 6-bit "QoS Flow Identifier" within the GTPU Extension Header.
Add virtchnl fields QFI of GTPU UL/DL for supporting the AVF FDIR.
Signed-off-by: Junfeng Guo <junfeng.guo@intel.com>
Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Hanumanth Reddy Pothula [Tue, 10 Aug 2021 07:21:00 +0000 (12:51 +0530)]
net/octeontx2: fix MTU when PTP is enabled
Update MTU value based on PTP enable status and reserve eight
bytes in TX path to accommodate VLAN tags.
If PTP is enabled maximum allowed MTU is 9200 otherwise it's 9208.
Fixes:
b5dc3140448e ("net/octeontx2: support base PTP")
Cc: stable@dpdk.org
Signed-off-by: Hanumanth Reddy Pothula <hpothula@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Harman Kalra [Fri, 30 Jul 2021 16:08:29 +0000 (21:38 +0530)]
net/cnxk: add callback to get link status
Adding a new callback for reading the link status. PF can read its
link status and can forward the same to VF once it comes up.
Signed-off-by: Harman Kalra <hkalra@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Harman Kalra [Fri, 30 Jul 2021 16:08:28 +0000 (21:38 +0530)]
common/cnxk: send link status event to VF
Currently link event is only sent to the PF by AF as soon as it comes
up, or in case of any physical change in link. PF will broadcast
these link events to all its VFs as soon as it receives it.
But no event is sent when a new VF comes up, hence it will not have
the link status.
Adding support for sending link status to the VF once it comes up
successfully.
Signed-off-by: Harman Kalra <hkalra@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Satheesh Paul [Mon, 19 Jul 2021 05:41:57 +0000 (11:11 +0530)]
common/cnxk: support dual VLAN insert and strip actions
Add ROC API to configure dual VLAN tag addition and removal.
Signed-off-by: Satheesh Paul <psatheesh@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Lance Richardson [Tue, 14 Sep 2021 12:50:58 +0000 (08:50 -0400)]
net/bnxt: fix Rx queue startup state
Since the addition of support for runtime queue setup,
receive queues that are started by default no longer
have the correct state. Fix this by setting the state
when a port is started.
Fixes:
0105ea1296c9 ("net/bnxt: support runtime queue setup")
Cc: stable@dpdk.org
Signed-off-by: Lance Richardson <lance.richardson@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>
Reviewed-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Lior Margalit [Sun, 5 Sep 2021 09:35:58 +0000 (12:35 +0300)]
net/mlx5: fix RSS expansion traversal over next nodes
The RSS expansion is based on DFS algorithm to traverse over the possible
expansion paths.
The current implementation breaks out, if it reaches the terminator of
the "next nodes" array, instead of going backwards to try the next path.
For example:
testpmd> flow create 0 ingress pattern eth / ipv6 / udp / vxlan / end
actions rss level 2 types tcp end / end
The paths found are:
ETH IPV6 UDP VXLAN END
ETH IPV6 UDP VXLAN ETH IPV4 TCP END
ETH IPV6 UDP VXLAN ETH IPV6 TCP END
The traversal stopped after getting to the terminator of the next nodes
of the ETH node. It missed the rest of the nodes in the next nodes array
of the VXLAN node.
The fix is to go backwards when reaching the terminator of the current
level and find if there is a "next node" to start traversing a new path.
Using the above example, the flows will be:
ETH IPV6 UDP VXLAN END
ETH IPV6 UDP VXLAN ETH IPV4 TCP END
ETH IPV6 UDP VXLAN ETH IPV6 TCP END
ETH IPV6 UDP VXLAN IPV4 TCP END
ETH IPV6 UDP VXLAN IPV6 TCP END
The traversal will find additional paths, because it traverses through
all the next nodes array of the VXLAN node.
Fixes:
4ed05fcd441b ("ethdev: add flow API to expand RSS flows")
Cc: stable@dpdk.org
Signed-off-by: Lior Margalit <lmargalit@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
Lior Margalit [Sun, 5 Sep 2021 09:35:57 +0000 (12:35 +0300)]
net/mlx5: fix RSS expansion for explicit graph node
The RSS expansion algorithm is using a graph to find the possible
expansion paths. A graph node with the 'explicit' flag will be skipped,
if it is not found in the flow pattern.
The current implementation misses the case where the node with the
explicit flag is in the middle of the expanded path.
For example:
testpmd> flow create 0 ingress pattern eth / ipv6 / udp / vxlan / end
actions rss level 2 types tcp end / end
The VLAN node has the explicit flag, so it is currently included in the
expanded flow:
ETH IPV6 UDP VXLAN END
ETH IPV6 UDP VXLAN ETH VLAN IPV4 TCP END
ETH IPV6 UDP VXLAN ETH VLAN IPV6 TCP END
The fix is to skip the nodes with the explicit flag while iterating over
the possible expansion paths. Using the above example, the flows will be:
ETH IPV6 UDP VXLAN END
ETH IPV6 UDP VXLAN ETH IPV4 TCP END
ETH IPV6 UDP VXLAN ETH IPV6 TCP END
Fixes:
3f02c7ff6815 ("net/mlx5: fix RSS expansion for inner tunnel VLAN")
Cc: stable@dpdk.org
Signed-off-by: Lior Margalit <lmargalit@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
Ivan Ilchenko [Thu, 2 Sep 2021 14:39:39 +0000 (17:39 +0300)]
net/virtio: fix device configure without jumbo Rx offload
Use max-pkt-len only if jumbo frames offload is requested
since otherwise this field isn't valid.
Fixes:
8b90e4358112 ("net/virtio: set offload flag for jumbo frames")
Fixes:
4e8169eb0d2d ("net/virtio: fix Rx scatter offload")
Cc: stable@dpdk.org
Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Chenbo Xia [Tue, 7 Sep 2021 02:58:00 +0000 (10:58 +0800)]
vhost: promote some APIs to stable
As reported by symbol bot, APIs listed in this patch have been
experimental for more than two years. This patch promotes these
18 APIs to stable.
Signed-off-by: Chenbo Xia <chenbo.xia@intel.com>
Acked-by: Ray Kinsella <mdr@ashroe.eu>
Acked-by: Kevin Traynor <ktraynor@redhat.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Gaoxiang Liu [Tue, 7 Sep 2021 00:51:27 +0000 (08:51 +0800)]
vhost: log socket path on adding connection
Add log print of socket path in vhost_user_add_connection.
It's useful when adding a mass of socket connections,
because the information of every connection is clearer.
Fixes:
8f972312b8f4 ("vhost: support vhost-user")
Cc: stable@dpdk.org
Signed-off-by: Gaoxiang Liu <liugaoxiang@huawei.com>
Reviewed-by: Chenbo Xia <chenbo.xia@intel.com>
Gaoxiang Liu [Tue, 31 Aug 2021 14:39:51 +0000 (22:39 +0800)]
net/virtio: fix repeated freeing of virtqueue
When virtio_init_queue returns error, the memory of vq is freed.
But the value of hw->vqs[queue_idx] does not restore.
If virtio_init_queue returns error, the memory of vq is freed again
in virtio_free_queues.
Fixes:
69c80d4ef89b ("net/virtio: allocate queue at init stage")
Cc: stable@dpdk.org
Signed-off-by: Gaoxiang Liu <liugaoxiang@huawei.com>
Reviewed-by: Chenbo Xia <chenbo.xia@intel.com>
Gaoxiang Liu [Thu, 2 Sep 2021 15:45:53 +0000 (23:45 +0800)]
vhost: fix crash on port deletion
The rte_vhost_driver_unregister() and vhost_user_read_cb()
can be called at the same time by 2 threads.
when memory of vsocket is freed in rte_vhost_driver_unregister(),
the invalid memory of vsocket is accessed in vhost_user_read_cb().
It's a bug of both mode for vhost as server or client.
E.g., vhostuser port is created as server.
Thread1 calls rte_vhost_driver_unregister().
Before the listen fd is deleted from poll waiting fds,
"vhost-events" thread then calls vhost_user_server_new_connection(),
then a new conn fd is added in fdset when trying to reconnect.
"vhost-events" thread then calls vhost_user_read_cb() and
accesses invalid memory of socket while thread1 frees the memory of
vsocket.
E.g., vhostuser port is created as client.
Thread1 calls rte_vhost_driver_unregister().
Before vsocket of reconn is deleted from reconn list,
"vhost_reconn" thread then calls vhost_user_add_connection()
then a new conn fd is added in fdset when trying to reconnect.
"vhost-events" thread then calls vhost_user_read_cb() and
accesses invalid memory of socket while thread1 frees the memory of
vsocket.
The fix is to move the "fdset_try_del" in front of free memory of conn,
then avoid the race condition.
The core trace is:
Program terminated with signal 11, Segmentation fault.
Fixes:
52d874dc6705 ("vhost: fix crash on closing in client mode")
Cc: stable@dpdk.org
Signed-off-by: Gaoxiang Liu <liugaoxiang@huawei.com>
Reviewed-by: Chenbo Xia <chenbo.xia@intel.com>
David Marchand [Tue, 31 Aug 2021 15:54:11 +0000 (17:54 +0200)]
net/virtio-user: fix Rx interrupts with multi-queue
The callfds[] array stores eventfds sequentially for Rx and Tx vq.
Fixes:
3d4fb6fd2505 ("net/virtio-user: support Rx interrupt")
Cc: stable@dpdk.org
Signed-off-by: David Marchand <david.marchand@redhat.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
David Marchand [Tue, 31 Aug 2021 15:54:10 +0000 (17:54 +0200)]
net/virtio: avoid unneeded link interrupt configuration
There is no reason to re-register a interrupt handler for LSC if this
feature was not requested in the first place.
A simple use case is when asking for Rx interrupts without LSC interrupt.
Fixes:
26b683b4f7d0 ("net/virtio: setup Rx queue interrupts")
Cc: stable@dpdk.org
Signed-off-by: David Marchand <david.marchand@redhat.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Ivan Ilchenko [Fri, 20 Aug 2021 12:48:12 +0000 (15:48 +0300)]
net/virtio: report max/min/align Rx descriptor limits
Report max/min/align descriptors limits in device info get callback.
Before calling the callback, rte_eth_dev_info_get() provides
default values of nb_min as zero and nb_max as UINT16_MAX that are
not correct for the driver, so one can't rely on them.
Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Ivan Ilchenko [Fri, 20 Aug 2021 12:47:52 +0000 (15:47 +0300)]
net/virtio: fix split queue vectorized Rx
Descriptors number may be set less than queue size for split queue
vectorized Rx path. Pointers to mbufs for received packets are
obtained from SW ring, that is initially filled with them in the end
of queue setup in virtio_dev_rx_queue_setup_finish(). The begin of the
SW ring filled up to the size of descriptors number. At queue size
offset from the begin of the SW ring pointers to some fake mbuf are also
set for wrapping purpose. So the ring may contains the hole of invalid
pointers from descriptors number offset to queue size offset, and split
vectorized Rx routines could write to the invalid addresses since they
use the ring up to the queue size. Fix this by setting descriptors
number to queue size on Rx queue setup.
Fixes:
fc3d66212fed ("virtio: add vector Rx")
Cc: stable@dpdk.org
Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Ivan Ilchenko [Fri, 20 Aug 2021 12:47:41 +0000 (15:47 +0300)]
net/virtio: remove handling of zero desc on Rx setup
Rx queue setup callback allows to use the whole ring when
descriptor number argument equals zero. There's no point to
handle zero in any way since RTE Rx queue setup function
rte_eth_rx_queue_setup() doesn't pass zero using fallback
values.
Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Ivan Ilchenko [Fri, 20 Aug 2021 12:47:20 +0000 (15:47 +0300)]
net/virtio: fix mbuf count on Rx queue setup
Rx queue setup finish function may report wrong number of
allocated mbufs in case of in-order feature. Fix the
function to not ignore allocation error and count only
successfully allocated number of buffers.
Fixes:
e5f456a98d3c ("net/virtio: support in-order Rx and Tx")
Cc: stable@dpdk.org
Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Jiayu Hu [Fri, 20 Aug 2021 12:44:26 +0000 (08:44 -0400)]
vhost: remove copy threshold for async path
Copy threshold has been introduced in async vhost data
path to select the appropriate copy engine to do copies
for higher efficiency.
However, it may cause packets ordering issues and also
introduces performance unpredictability.
Therefore, this patch removes copy threshold support in
async vhost data path.
Signed-off-by: Jiayu Hu <jiayu.hu@intel.com>
Signed-off-by: Cheng Jiang <cheng1.jiang@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Mohsin Kazmi [Tue, 7 Sep 2021 10:49:16 +0000 (12:49 +0200)]
net: fix checksum offload for outer IPv4
Preparation of the headers for the hardware offload
misses the outer IPv4 checksum offload.
It results in bad checksum computed by hardware NIC.
This patch fixes the issue by setting the outer IPv4
checksum field to 0.
Fixes:
4fb7e803eb1a ("ethdev: add Tx preparation")
Cc: stable@dpdk.org
Signed-off-by: Mohsin Kazmi <mohsin.kazmi14@gmail.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
David Marchand [Mon, 6 Sep 2021 13:02:20 +0000 (15:02 +0200)]
ethdev: promote sibling iterators to stable
This API saw no update since its introduction and will help applications
like OVS ([1] and [2]) that currently look at rte_eth_devices[] to
achieve the same.
1: https://github.com/openvswitch/ovs/blob/master/lib/netdev-dpdk.c#L1285
2: https://github.com/openvswitch/ovs/blob/master/lib/netdev-dpdk.c#L1476
Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Ray Kinsella <mdr@ashroe.eu>
Haiyue Wang [Mon, 6 Sep 2021 05:56:18 +0000 (13:56 +0800)]
ethdev: promote burst mode API
The DPDK Symbol Bot reports:
Please note the symbols listed below have expired. In line with the
DPDK ABI policy, they should be scheduled for removal, in the next
DPDK release.
Symbol
rte_eth_rx_burst_mode_get
rte_eth_tx_burst_mode_get
Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Ray Kinsella <mdr@ashroe.eu>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Joyce Kong [Mon, 6 Sep 2021 02:13:53 +0000 (21:13 -0500)]
ethdev: fix typo in Rx queue setup API comment
Fix a typo that mb_pool was misspelt as mp_pool.
Fixes:
4ff702b5dfa9 ("ethdev: introduce Rx buffer split")
Cc: stable@dpdk.org
Signed-off-by: Joyce Kong <joyce.kong@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Pavan Nikhilesh [Thu, 2 Sep 2021 08:17:30 +0000 (13:47 +0530)]
ethdev: promote API to set packet types
Remove experimental tag from rte_eth_dev_set_ptypes().
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Ray Kinsella <mdr@ashroe.eu>
Jasvinder Singh [Wed, 1 Sep 2021 12:20:52 +0000 (13:20 +0100)]
net/softnic: promote manage API
This API was introduced in 18.08, therefore removing
experimental tag to promote it to stable state.
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Acked-by: Ray Kinsella <mdr@ashroe.eu>
Xiaoyun Li [Wed, 1 Sep 2021 01:50:54 +0000 (09:50 +0800)]
ethdev: promote API to get interrupt FD per queue
Remove the experimental tag for rte_eth_dev_rx_intr_ctl_q_get_fd API
that was introduced in 18.11 and have been around for 11 releases.
Signed-off-by: Xiaoyun Li <xiaoyun.li@intel.com>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Ray Kinsella <mdr@ashroe.eu>
Acked-by: David Marchand <david.marchand@redhat.com>
Conor Walsh [Wed, 1 Sep 2021 09:38:47 +0000 (09:38 +0000)]
eal: fix memory leak when saving arguments
This patch fixes a memleak which was reported in Bugzilla within the
eal_save_args function. This was caused by the function mistakenly
adding -- to the eal args instead of breaking beforehand.
Bugzilla ID: 722
Fixes:
293c53d8b23c ("eal: add telemetry callbacks")
Reported-by: Zhihong Peng <zhihongx.peng@intel.com>
Signed-off-by: Conor Walsh <conor.walsh@intel.com>
Signed-off-by: Conor Fogarty <conor.fogarty@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Juraj Linkeš [Tue, 17 Aug 2021 10:56:50 +0000 (12:56 +0200)]
config/arm: make N2 crypto an optional feature
Not all Neoverse-N2 CPUs must support the crypto feature/extension
which makes it an optional feature.
Only enable the feature for SoCs which support it.
Signed-off-by: Juraj Linkeš <juraj.linkes@pantheon.tech>
Juraj Linkeš [Tue, 17 Aug 2021 10:56:49 +0000 (12:56 +0200)]
config/arm: split -march into arch and features
Older compilers may not support all arch versions and all features that
the target SoC supports, in which case it's better to figure out the
highest arch version and features that the compiler supports.
Implement a way to achieve this:
1. Find the highest arch version that the compiler supports,
keeping in mind the SoC arch version we're building.
For example, if the SoC arch version is arm8.2-a,
but the compiler only supports arm8.1-a, use arm8.1-a.
On the other hand, if the compiler supports arm8.3-a (or higher),
use armv8.2-a.
2. With the architecture version locked, iterate over SoC features and
use all that are supported.
In all cases, emit a warning if there's something unsupported by the
compiler.
Signed-off-by: Juraj Linkeš <juraj.linkes@pantheon.tech>
Ruifeng Wang [Mon, 30 Aug 2021 08:04:12 +0000 (16:04 +0800)]
examples/service_cores: fix lcore count check
The example has various profiles to run services on specified
number of lcores. Due to incorrect boundary condition, service
can be dispatched to a core that does not exist. This puts main
core into endless wait.
Max available number of service cores is all detected lcores
excluding main core.
Fixes:
7f6ee6aee717 ("examples/service_cores: check cores before run")
Cc: stable@dpdk.org
Signed-off-by: Ruifeng Wang <ruifeng.wang@arm.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
Stephen Hemminger [Mon, 23 Aug 2021 15:06:53 +0000 (08:06 -0700)]
eal: remove deprecated noninclusive API
New API for these were added in 20.11 and the old API was retained
but marked deprecated. Since 21.11 is the next LTS, it is time
to remove the deprecated ones.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Acked-by: David Marchand <david.marchand@redhat.com>
Joyce Kong [Mon, 23 Aug 2021 02:57:40 +0000 (21:57 -0500)]
test/func_reentrancy: free memzones after test
Function reentrancy test limits maximum number of iterations
simultaneously, however it doesn't free the 'fr_test_once'
memzones after the fact, so introduce freeing 'fr_test_once'
in ring/mempool/hash/fbk/lpm_clean.
Meanwhile, add the missing free for test case on main thread.
Fixes:
104a92bd026f ("app: add reentrancy tests")
Fixes:
995eec619024 ("test: clean up memory for function reentrancy test")
Cc: stable@dpdk.org
Signed-off-by: Joyce Kong <joyce.kong@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Reviewed-by: Feifei Wang <feifei.wang2@arm.com>
Reviewed-by: Olivier Matz <olivier.matz@6wind.com>
Acked-by: David Marchand <david.marchand@redhat.com>
Juraj Linkeš [Tue, 17 Aug 2021 10:45:56 +0000 (12:45 +0200)]
build: add optional NUMA and CPU counts detection
Add an option to automatically discover the host's NUMA and CPU counts
and use those values for a non cross-build.
Give users the option to override the per-arch default values or values
from cross files by specifying them on the command line with -Dmax_lcores
and -Dmax_numa_nodes.
Signed-off-by: Juraj Linkeš <juraj.linkes@pantheon.tech>
Reviewed-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
Reviewed-by: David Christensen <drc@linux.vnet.ibm.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Thomas Monjalon [Sun, 8 Aug 2021 12:51:37 +0000 (14:51 +0200)]
test/crypto: fix minsize build
Error occurs when configuring meson with --buildtype=minsize
with GCC 11.1.0:
app/test/test_cryptodev_blockcipher.c:1133:45: error:
‘blk_tcs’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
| const struct blockcipher_test_case *blk_tcs;
| ^~~~~~~
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Thomas Monjalon [Sun, 8 Aug 2021 12:51:36 +0000 (14:51 +0200)]
vdpa/mlx5: fix minsize build
Error occurs when configuring meson with --buildtype=minsize
with GCC 11.1.0:
drivers/vdpa/mlx5/mlx5_vdpa_mem.c: In function ‘mlx5_vdpa_mem_register’:
drivers/vdpa/mlx5/mlx5_vdpa_mem.c:183:24: error:
initialization of ‘uint64_t’ {aka ‘long unsigned int’} from ‘void *’
makes integer from pointer without a cast [-Werror=int-conversion]
| uint64_t gcd = NULL;
| ^~~~
drivers/vdpa/mlx5/mlx5_vdpa_mem.c:244:75: error:
‘mode’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
| klm_size = mode == MLX5_MKC_ACCESS_MODE_KLM ?
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| KLM_SIZE_MAX_ALIGN(empty_region_sz) : gcd;
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Matan Azrad <matan@nvidia.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Thomas Monjalon [Sun, 8 Aug 2021 12:51:35 +0000 (14:51 +0200)]
regex/mlx5: fix minsize build
Error occurs when configuring meson with --buildtype=minsize
with GCC 11.1.0:
drivers/regex/mlx5/mlx5_regex_fastpath.c:398:17: error:
‘len’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
| complete_umr_wqe(qp, sq, &qp->jobs[mkey_job_id], sq->pi,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| klm_num, len);
| ~~~~~~~~~~~~~
drivers/regex/mlx5/mlx5_regex_fastpath.c:315:31: note: ‘len’ was declared here
| uint32_t klm_num = 0, len;
| ^~~
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Thomas Monjalon [Sun, 8 Aug 2021 12:51:34 +0000 (14:51 +0200)]
net/qede: fix minsize build
Error occurs when configuring meson with --buildtype=minsize
with GCC 11.1.0:
In function ‘__internal_ram_wr_relaxed’,
inlined from ‘internal_ram_wr’ at ecore_int_api.h:166:2,
inlined from ‘qede_update_rx_prod.constprop’ at qede_rxtx.c:736:2:
drivers/net/qede/base/bcm_osal.h:136:9: error:
‘rx_prods’ is used uninitialized [-Werror=uninitialized]
| rte_write32_relaxed((_val), (_reg_addr))
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ecore_int_api.h:151:17: note: in expansion of macro ‘DIRECT_REG_WR_RELAXED’
| DIRECT_REG_WR_RELAXED(p_hwfn, &((u32 OSAL_IOMEM *)addr)[i],
| ^~~~~~~~~~~~~~~~~~~~~
drivers/net/qede/qede_rxtx.c: In function ‘qede_update_rx_prod.constprop’:
drivers/net/qede/qede_rxtx.c:724:33: note: ‘rx_prods’ declared here
| struct eth_rx_prod_data rx_prods = { 0 };
| ^~~~~~~~
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Devendra Singh Rawat <dsinghrawat@marvell.com>
Acked-by: Rasesh Mody <rmody@marvell.com>
David Marchand [Wed, 15 Sep 2021 05:08:12 +0000 (07:08 +0200)]
config/ppc: fix build with GCC >= 10
Like for python, multiline statements in meson must either use a
backslash character (explicit continuation) or be enclosed in ()
(implicit continuation).
python PEP8 recommends the latter [1], and it looks like meson had
an issue with backslash before 0.50 [2].
1: https://www.python.org/dev/peps/pep-0008/#multiline-if-statements
2: https://github.com/mesonbuild/meson/commit/
90c9b868b20b
Fixes:
394407f50c90 ("config/ppc: ignore GCC 11 psabi warnings")
Reported-by: Ferruh Yigit <ferruh.yigit@intel.com>
Signed-off-by: David Marchand <david.marchand@redhat.com>
Tested-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Bruce Richardson [Wed, 18 Aug 2021 13:42:40 +0000 (14:42 +0100)]
build: fix essential drivers in disable list
The PCI and vdev bus drivers cannot be disabled for DPDK builds and
special logic is put in place to not skip them when they are specified
in the disable list. This logic is broken though, as the inclusion of
the driver-specific meson.build file is only included in the "else" leg
of the condition check. This means that when they are specified as
disabled the PCI and vdev buses are not disabled, but neither are their
source files compiled.
Fix this by moving the "subdir()" call into the next "if build" block,
ensuring that if not disabled the sources are always included. To take
account of the fact that the subdir call could itself disable the
driver, we add a break call into the following loop to ensure we quickly
fall through to the following block which stops processing appropriately
if the driver is disabled.
Fixes:
2e33309ebe03 ("config: enable/disable drivers in Arm builds")
Cc: stable@dpdk.org
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Tested-by: Radu Nicolau <radu.nicolau@intel.com>
Acked-by: Radu Nicolau <radu.nicolau@intel.com>
Asaf Penso [Tue, 14 Sep 2021 07:56:04 +0000 (09:56 +0200)]
doc: add release milestones definition
Adding more information about the release milestones.
This includes the scope of change, expectations, etc.
Signed-off-by: Asaf Penso <asafp@nvidia.com>
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: John McNamara <john.mcnamara@intel.com>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Dmitry Kozlyuk [Thu, 19 Aug 2021 23:14:46 +0000 (02:14 +0300)]
build: propagate Windows system dependencies to pkg-config
Windows EAL depends on some system libraries. They were linked using
add_project_link_arguments('-l<LIB>'), which prevented meson from adding
them to Libs.private of pkg-config file. As a result, applications using
pkg-config to find DPDK hit link errors, for example:
librte_eal.a(eal_windows_eal_debug.c.obj) : error LNK2019: unresolved
external symbol __imp_SymInitialize referenced in function
rte_dump_stack
Reference required libraries in EAL using ext_deps meson variable.
bus/pci and net/pcap depend on lib/eal and will pull them automatically.
Drop advapi32 dependency, as MinGW locates VirtualAlloc2() dynamically.
Fixes:
2a5d547a4a9b ("eal/windows: implement basic memory management")
Fixes:
c91717eb75c8 ("eal/windows: support exit and panic")
Cc: stable@dpdk.org
Reported-by: William Tu <u9012063@gmail.com>
Signed-off-by: Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>
Tested-by: William Tu <u9012063@gmail.com>
Thomas Monjalon [Tue, 14 Sep 2021 13:57:32 +0000 (15:57 +0200)]
cryptodev: fix indent in Meson file
Fixes:
af668035f7f4 ("cryptodev: expose driver interface as internal")
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Qi Zhang [Sun, 29 Aug 2021 09:24:52 +0000 (17:24 +0800)]
net/ice: fix performance with writeback policy
Apply the same fix that for iavf to DCF
commit
ead06572bd8f ("net/iavf: fix performance with writeback policy")
Fixes:
4b0d391f0eab ("net/ice: add queue config in DCF")
Cc: stable@dpdk.org
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Tested-by: Lijuan Tu <lijuan.tu@intel.com>
Qiming Chen [Wed, 1 Sep 2021 07:22:37 +0000 (15:22 +0800)]
net/ixgbe: fix mbuf leak
A local test found that repeated port start and stop operations during
the continuous SSE vector bufflist receiving process will cause the mbuf
resource to run out. The final positioning is when the port is stopped,
the mbuf of the pkt_first_seg pointer is not released. Resources leak.
The patch scheme is to judge whether the pointer is empty when the port
is stopped, and release the corresponding mbuf if it is not empty.
Fixes:
af75078fece3 ("first public release")
Cc: stable@dpdk.org
Signed-off-by: Qiming Chen <chenqiming_huawei@163.com>
Acked-by: Haiyue Wang <haiyue.wang@intel.com>
Qiming Chen [Wed, 1 Sep 2021 07:12:07 +0000 (15:12 +0800)]
net/ixgbe: fix MAC resource leak
In the eth_ixgbevf_dev_init and eth_ixgbe_dev_init functions, memory is
allocated for the MAC address, and the address is stored in the
eth_dev->data->mac_addrs member variable. If the subsequent function is
abnormal, you need to use the rte_free function to release the MAC
address memory.
Fixes:
af75078fece3 ("first public release")
Cc: stable@dpdk.org
Signed-off-by: Qiming Chen <chenqiming_huawei@163.com>
Acked-by: Haiyue Wang <haiyue.wang@intel.com>
Qiming Chen [Tue, 31 Aug 2021 13:40:17 +0000 (21:40 +0800)]
net/ixgbe: fix queue resource leak
In the ixgbevf_dev_start function, after initializing the rxtx queue, if
an exception occurs in the subsequent function, the rxtx queue needs to
be released. The patch solves the problem of queue resource leakage.
Fixes:
0eb609239efd ("ixgbe: enable Rx queue interrupts for PF and VF")
Cc: stable@dpdk.org
Signed-off-by: Qiming Chen <chenqiming_huawei@163.com>
Acked-by: Haiyue Wang <haiyue.wang@intel.com>